阅读说明：本技术 一种施工用的落石搬运设备 (Rockfall carrying equipment for construction ) 是由 陆未沫 于 2019-10-25 设计创作，主要内容包括：本发明属于落石搬运技术领域,尤其涉及一种施工用的落石搬运设备,它包括车斗、驱动电机、底座、触发限位机构、驱动外套,本发明设计的搬运设备,在收集落石的过程中,驱动内板首先会将设备前面的落石包住,然后拉动落石将落石拉到车斗内,节省了空间；驱动内板在拉动落石到车斗的过程中,驱动内板会将设备前面被包住的落石一次性全部拉动到车斗内,不需要二次清理,大大提高了清理效率；而且该设备中的推料装置和进料装置通过一个驱动电机统一处理,推料装置和进料装置为一体,结构设计相对较为简单。(The invention belongs to the technical field of rockfall carrying, and particularly relates to rockfall carrying equipment for construction, which comprises a car hopper, a driving motor, a base, a trigger limiting mechanism and a driving outer sleeve, wherein in the process of collecting rockfall, a driving inner plate firstly wraps the rockfall in front of the equipment and then pulls the rockfall to pull the rockfall into the car hopper, so that the space is saved; in the process of pulling the falling rocks to the car hopper, the driving inner plate can pull all the falling rocks wrapped in front of the equipment into the car hopper at one time without secondary cleaning, so that the cleaning efficiency is greatly improved; and moreover, the material pushing device and the material feeding device in the equipment are processed in a unified way through one driving motor, the material pushing device and the material feeding device are integrated, and the structural design is relatively simple.)

1. The utility model provides a construction is used falls stone haulage equipment which characterized in that: the device comprises a car hopper, a transition inclined plate, a driving motor, a base, a trigger limiting mechanism, a first swing plate, a second swing plate, a sliding pin and a driving outer sleeve, wherein the base consists of a bottom plate, two front wheels and two rear wheels, the two front wheels are symmetrically arranged on the lower side of the front end of the base, and the two rear wheels are symmetrically arranged on the lower side of the rear end of the base; two driving sleeves are symmetrically arranged on the two outer side surfaces of the car hopper, and two fixed lugs are symmetrically arranged on the lower side of the front end of the car hopper; the two swing shafts are symmetrically arranged on two side surfaces of the front end of the bottom plate, and the car hopper is arranged on the bottom plate in a swing fit mode through the two fixed support lugs and the two swing shafts; one end of the transition inclined plate is arranged on the lower side of the front end of the car hopper in a swing fit mode, and the highest point on the transition inclined plate is flush with the inner end face of the car hopper;

A driving motor is supported and mounted on one side of the base plate through a motor, two motor switches are arranged on the driving motor, a fixing pin is fixedly mounted on an output shaft of the driving motor, a fixing pin is mounted on one side of the base plate, which is opposite to the driving motor, a first swinging plate is mounted on the fixing pin mounted on the output shaft of the driving motor, a first swinging plate is mounted on the fixing pin mounted on the base plate, and the two first swinging plates are symmetrical to each other; one end of each of the two second swing plates is arranged on the two swing shafts in a rotating fit mode, the driving outer sleeve is provided with a guide groove, two connecting plates are symmetrically arranged on two sides of the driving outer sleeve, a pin hole is formed in each of the two connecting plates, the driving outer sleeve is arranged on the two second swing plates through the two connecting plates, and the two connecting plates are correspondingly connected with the other ends of the two second swing plates in a hinged mode one to one; one ends of the two first swing plates, which are far away from the fixed pins, are respectively provided with a sliding pin, the two sliding pins correspondingly penetrate through two pin holes formed in the two connecting plates one by one, and the two sliding pins are correspondingly matched with the two driving sleeves one by one; the driving inner plate is composed of a driving plate I and a driving plate II, the driving inner plate is arranged on the driving outer sleeve through the sliding fit of the driving plate II and a guide groove formed in the driving outer sleeve, and two symmetrically distributed reset springs are arranged between the driving inner plate and the driving outer sleeve; the trigger limiting mechanisms comprise trigger rods, and the two trigger limiting mechanisms are symmetrically arranged on two sides of the driving outer sleeve; the trigger limiting mechanism has a limiting effect on the driving inner plate, and the limit of the trigger limiting mechanism on the driving inner plate is regulated and controlled by the up-and-down movement of the trigger rod.

2. A rockfall carrying apparatus for construction according to claim 1, wherein: two sides of the guide groove formed in the driving outer sleeve are symmetrically provided with two guide sliding grooves, the side surfaces of the upper ends of the two guide sliding grooves are respectively provided with a sliding groove, two ends of the driving outer sleeve are symmetrically provided with two mounting blocks, each mounting block is provided with a mounting groove, the upper end surface and the lower end surface of each mounting groove are provided with a through guide hole, the two side surfaces of each mounting groove are provided with a left rack hole and a right rack hole, and the two rack holes are communicated with the two sliding grooves in a one-to-one correspondence manner; two guide sliding blocks are symmetrically arranged on two sides of the second driving plate and matched with two guide sliding grooves formed in the driving outer sleeve;

The trigger limiting mechanism further comprises a rack, a gear, a return spring and a limiting block, wherein one end of the limiting block is provided with a trigger inclined plane, the limiting block is installed in a sliding groove formed in the driving outer sleeve, and the return spring is installed between one end of the limiting block located in the sliding groove and the inner end face of the sliding groove; one end of the rack is fixedly mounted on the limiting block, the other end of the rack penetrates through a rack hole formed in the corresponding mounting block and is located in a mounting groove formed in the corresponding mounting block, the gear is mounted in the mounting groove formed in the corresponding mounting block through a fixing shaft and meshed with the rack, teeth are arranged on one side of the trigger rod, the trigger rod is mounted on the corresponding mounting block through a guide hole formed in the corresponding mounting block, and the trigger rod is meshed with the corresponding gear.

3. A rockfall carrying apparatus for use in construction according to claim 1 or claim 2, wherein: the rear end of the base is provided with two handles which are convenient for manual pushing of the base, and the two handles are provided with driving rods.

4. A rockfall carrying apparatus for use in construction according to claim 1 or claim 2, wherein: a plurality of limiting arc plates are uniformly arranged on the lower side face of the front end of the car hopper, and the limiting arc plates are matched with the transition inclined plate.

5. A rockfall carrying apparatus for use in construction according to claim 1 or claim 2, wherein: an adjusting disc is arranged at one end of the sliding pin.

6. A rockfall carrying apparatus for use in construction according to claim 1 or claim 2, wherein: two connecting rods are symmetrically installed on two sides of the upper end of the second driving plate, a mounting plate is installed on each connecting rod, one ends of the two return springs are correspondingly and fixedly installed on the two mounting plates, and the other ends of the two return springs are fixedly installed on the driving outer sleeve.

7. a rockfall carrying apparatus for use in construction according to claim 1 or claim 2, wherein: the lower ends of the first driving plate and the second driving plate are respectively provided with teeth, and the teeth are respectively provided with symmetrical oblique angles.

8. A rockfall carrying apparatus for construction according to claim 7, wherein: two guide supports are symmetrically arranged on two sides of the driving outer sleeve and matched with the two trigger rods.

9. A rockfall carrying apparatus for use in construction according to claim 1 or claim 2, wherein: the two front wheels are universal wheels.

10. A rockfall carrying apparatus for use in construction according to claim 1 or claim 2, wherein: the return spring is a compression spring.

Technical Field

The invention belongs to the technical field of rockfall carrying, and particularly relates to rockfall carrying equipment for construction.

Background

A large amount of blocky rockfall garbage is generated in construction and tunnel construction, the rockfall needs to be conveyed and cleaned, and the conventional methods for conveying and cleaning the rockfall are roughly divided into three types;

First, the transportation and cleaning are performed by a large-sized rock fall refuse transport vehicle, but the use of such a large-sized transport vehicle for construction and tunnel construction leads to an increase in construction costs.

And secondly, the conveying and cleaning are carried out through a small-sized rock falling garbage truck, the cost is low, and the conveying and cleaning device is suitable for a small-sized construction site.

Thirdly, the fallen stones are manually conveyed and cleaned by hands, so that the labor intensity is high, and the conveying efficiency is low.

For a small-sized rockfall carrying apparatus, as disclosed in application No.: in the case of the patent of CN201810380198.9, the falling rocks are swept into the car hopper by the swinging of the first sweeping board and the second sweeping board in the process of collecting the falling rocks, but the swinging of the first sweeping board and the second sweeping board needs larger swinging space, the space requirement is larger, in addition, in the swinging process of the first cleaning board and the second cleaning board, as the first cleaning board and the second cleaning board do arc swinging around respective swinging shafts, the swinging cleaning area is two fan-shaped areas, after the first cleaning board and the second cleaning board finish one-time swinging cleaning, stone leakage occurs in the cleaning area, the cleaning efficiency is lower, moreover, the material pushing device and the material feeding device of the equipment are independently designed and relatively complex in structure, therefore, the design of the rockfall carrying equipment which occupies a small space, has high cleaning efficiency and simple structure is very necessary.

The invention designs a rockfall carrying device for construction, which solves the problems.

Disclosure of Invention

In order to solve the defects in the prior art, the invention discloses a rockfall carrying device for construction, which is realized by adopting the following technical scheme.

The utility model provides a construction is used falls stone haulage equipment which characterized in that: the device comprises a car hopper, a transition inclined plate, a driving motor, a base, a trigger limiting mechanism, a first swing plate, a second swing plate, a sliding pin and a driving outer sleeve, wherein the base consists of a bottom plate, two front wheels and two rear wheels, the two front wheels are symmetrically arranged on the lower side of the front end of the base, and the two rear wheels are symmetrically arranged on the lower side of the rear end of the base; the front wheels and the rear wheels provide a walking mechanism for the carrying equipment; two driving sleeves are symmetrically arranged on the two outer side surfaces of the car hopper, and two fixed lugs are symmetrically arranged on the lower side of the front end of the car hopper; the two swing shafts are symmetrically arranged on two side surfaces of the front end of the bottom plate, and the car hopper is arranged on the bottom plate in a swing fit mode through the two fixed support lugs and the two swing shafts; the car hopper can swing relative to the bottom plate; one end of the transition inclined plate is arranged on the lower side of the front end of the car hopper in a swing fit mode, and the highest point on the transition inclined plate is flush with the inner end face of the car hopper; the transition inclined plate has the effects that when the falling rocks are collected, the driving inner plate can push the falling rocks held by the driving inner plate to move towards the car hopper, and the transition inclined plate provides a guide channel for the pushed falling rocks in the process, so that the falling rocks can move upwards from the ground along the transition inclined plate when passing through the transition inclined plate and are finally pushed into the car hopper; the transition inclined plate and the car hopper are designed to be in swing fit, the car hopper can swing forwards relative to the base in the process of dumping falling rocks, the swing of the car hopper can drive the transition inclined plate to swing, the transition inclined plate can be in contact with the ground in the swing process of the transition inclined plate, the ground can reversely provide upward thrust for the transition inclined plate, and the transition inclined plate and the car hopper are designed to be in swing fit, so that the transition inclined plate can be prevented from interfering with the car hopper under the thrust, the transition inclined plate is prevented from deforming or being damaged, and the normal transportation of the falling rocks is prevented from being influenced.

A driving motor is supported and mounted on one side of the bottom plate through a motor, two motor switches are arranged on the driving motor, the motor switches are used for controlling the driving outer sleeve and the driving inner plate to swing to collect and implement, and after the driving outer sleeve and the driving inner plate are pressed down and closed, the driving motor can ensure that the driving outer sleeve and the driving inner plate can be recovered to the initial non-working state of the equipment no matter what state the driving outer sleeve and the driving inner plate are in; after the motor switch is pressed down and closed, no matter what state the car hopper is in, the driving motor can ensure that the car hopper finishes an integral dumping action and then returns to the original non-working state of the equipment; a fixing pin is fixedly installed on an output shaft of the driving motor, one side of the bottom plate, which faces away from the driving motor, is provided with the fixing pin, a first swinging plate is installed on the fixing pin installed on the output shaft of the driving motor, a first swinging plate is installed on the fixing pin installed on the bottom plate, and the two first swinging plates are symmetrical to each other; one end of each of the two second swing plates is arranged on the two swing shafts in a rotating fit mode, the driving outer sleeve is provided with a guide groove, two connecting plates are symmetrically arranged on two sides of the driving outer sleeve, a pin hole is formed in each of the two connecting plates, the driving outer sleeve is arranged on the two second swing plates through the two connecting plates, and the two connecting plates are correspondingly connected with the other ends of the two second swing plates in a hinged mode one to one; one ends of the two first swing plates, which are far away from the fixed pins, are respectively provided with a sliding pin, the two sliding pins correspondingly penetrate through two pin holes formed in the two connecting plates one by one, and the two sliding pins are correspondingly matched with the two driving sleeves one by one; the driving inner plate is composed of a driving plate I and a driving plate II, the driving inner plate is arranged on the driving outer sleeve through the sliding fit of the driving plate II and a guide groove formed in the driving outer sleeve, and two symmetrically distributed reset springs are arranged between the driving inner plate and the driving outer sleeve; the trigger limiting mechanisms comprise trigger rods, and the two trigger limiting mechanisms are symmetrically arranged on two sides of the driving outer sleeve; the trigger limiting mechanism has a limiting effect on the driving inner plate, and the limit of the trigger limiting mechanism on the driving inner plate is regulated and controlled by the up-and-down movement of the trigger rod.

As a further improvement of the technology, two sides of the guide groove formed in the driving outer sleeve are symmetrically provided with two guide sliding grooves, the side surfaces of the upper ends of the two guide sliding grooves are respectively provided with a sliding groove, two ends of the driving outer sleeve are symmetrically provided with two mounting blocks, the two mounting blocks are respectively provided with a mounting groove, the upper end surface and the lower end surface of each mounting groove are provided with a through guide hole, the two side surfaces of each mounting groove are provided with a left rack hole and a right rack hole, and the two rack holes are communicated with the two sliding grooves in a one-to-one correspondence manner; two guide sliding blocks are symmetrically arranged on two sides of the second driving plate and are matched with two guide sliding grooves formed in the driving outer sleeve.

The trigger limiting mechanism comprises a rack, a gear, a trigger rod, a return spring and a limiting block, wherein one end of the limiting block is provided with a trigger inclined plane, the limiting block is arranged in a sliding groove formed in the driving outer sleeve, and the return spring is arranged between one end of the limiting block positioned in the sliding groove and the inner end face of the sliding groove; one end of the rack is fixedly mounted on the limiting block, the other end of the rack penetrates through a rack hole formed in the corresponding mounting block and is located in a mounting groove formed in the corresponding mounting block, the gear is mounted in the mounting groove formed in the corresponding mounting block through a fixing shaft and meshed with the rack, teeth are arranged on one side of the trigger rod, the trigger rod is mounted on the corresponding mounting block through a guide hole formed in the corresponding mounting block, and the trigger rod is meshed with the corresponding gear.

As a further improvement of the technology, the rear end of the base is provided with two handles which are convenient for manually pushing the base to move, and the two handles are provided with driving rods.

As a further improvement of the technology, a plurality of limiting arc plates are uniformly arranged on the lower side surface of the front end of the car hopper, and the limiting arc plates are matched with the transition inclined plate; the effect of spacing arc board is, when preventing that this equipment from being lifted up and breaking away from or equipment from being put in the transport on the transport means, the transition swash plate bumps with the base or the transport means of transporting this equipment down swing under the action of gravity, and the transition swash plate warp or appear damaging, influences the normal transportation of falling the stone.

As a further improvement of the technology, an adjusting disc is arranged at one end of the sliding pin, and the adjusting disc is used for facilitating manual operation of the sliding pin.

As a further improvement of the technology, two connecting rods are symmetrically arranged on two sides of the upper end of the second driving plate, a mounting plate is respectively arranged on the two connecting rods, one ends of two return springs are correspondingly and fixedly arranged on the two mounting plates, and the other ends of the two return springs are fixedly arranged on the driving outer sleeve.

as a further improvement of the technology, the lower ends of the first driving plate and the second driving plate are respectively provided with teeth, and the teeth are respectively provided with symmetrical oblique angles; the teeth and the bevel angle have the effects that the inner driving plate is conveniently inserted between the falling rocks to be contacted with the ground, the larger falling rocks at the bottommost layer on the ground can be stirred to be collected, the lower end of the inner driving plate cannot be completely contacted with the ground, and when the falling rocks are pulled by the inner driving plate, a layer of falling rocks with the spacing smaller than the teeth can flow down on the ground.

As a further improvement of the technology, two guide supports are symmetrically arranged on two sides of the driving outer sleeve and matched with the two trigger rods, and the two guide supports play a role in guiding and supporting the two trigger rods, so that the two trigger rods are prevented from being bent due to overlong length.

As a further improvement of the present technology, the two front wheels are universal wheels.

As a further improvement of the present technology, the return spring is an extension spring.

Compared with the traditional rockfall carrying technology, the beneficial effects of the design of the invention are as follows:

1. According to the carrying equipment designed by the invention, in the process of collecting falling rocks, the falling rocks in front of the equipment are firstly wrapped by the driving inner plate, then the falling rocks are pulled to be pulled into the car hopper, and compared with the patent with the application number of CN201810380198.9, the driving inner plate does not need to sweep the falling rocks into the car hopper by swinging like the first sweeping plate and the second sweeping plate in the patent with the application number of CN201810380198.9, so that a large space is occupied; the invention has the technical effect of saving space.

2. According to the handling equipment designed by the invention, in the process of pulling the falling rocks to the car hopper, the inner driving plate can pull all the falling rocks wrapped in front of the equipment into the car hopper at one time without secondary cleaning, so that the cleaning efficiency is greatly improved.

3. According to the carrying equipment designed by the invention, the material pushing device and the material feeding device are uniformly processed by one driving motor, and the material pushing device and the material feeding device are of an integrated structure, so that the carrying equipment is simpler compared with the independent design of the material pushing device and the material feeding device.

Drawings

Fig. 1 is an external view of an entire part.

Fig. 2 is a schematic view of the overall component distribution.

Fig. 3 is a schematic plan view of the entire part.

Fig. 4 is a bottom schematic view of the integral component.

FIG. 5 is a front and rear wheel mounting schematic.

Fig. 6 is a schematic view of the structure of the hopper.

Fig. 7 is a schematic view of a transition swash plate installation.

Fig. 8 is a schematic view of the drive motor installation.

Fig. 9 is a schematic view of a slide pin installation.

fig. 10 is a drive inner plate mounting schematic.

Fig. 11 is a schematic view of the distribution of the trigger limit mechanism.

Fig. 12 is a schematic plan view of the trigger limiting mechanism.

Fig. 13 is a schematic view of a drive housing construction.

fig. 14 is a schematic view of a mounting block structure.

Fig. 15 is an installation schematic diagram of the trigger limit mechanism.

Fig. 16 is a schematic view of the engagement of the trigger lever and the driving inner plate.

Fig. 17 is a schematic view of the structure of the driving inner plate.

Fig. 18 is a schematic structural view of the trigger limiting mechanism.

Fig. 19 is a rack mounting schematic.

Fig. 20 is a schematic view of the operation principle of the driving inner plate.

Number designation in the figures: 1. driving the inner plate; 2. a car hopper; 4. a transition sloping plate; 5. a front wheel; 6. a drive motor; 7. a base; 8. a drive rod; 9. a rear wheel; 10. triggering a limiting mechanism; 11. a drive sleeve; 12. fixing the support lug; 13. a swing shaft; 14. a fixing pin; 15. a limiting arc plate; 16. a return spring; 17. a motor switch; 18. supporting a motor; 19. a first swing plate; 20. a second swing plate; 21. a slide pin; 22. adjusting the disc; 23. a connecting plate; 24. a pin hole; 25. a drive jacket; 26. mounting a plate; 27. a connecting rod; 28. a guide groove; 29. mounting blocks; 30. a guide hole; 31. a rack hole; 32. mounting grooves; 33. a sliding groove; 34. a guide chute; 35. a rack; 36. a gear; 37. a trigger lever; 38. a guide support; 39. a return spring; 40. a limiting block; 41. a guide slider; 42. a first driving plate; 43. a second driving plate; 44. teeth; 45. oblique angle; 46. a fixed shaft; 47. triggering the inclined plane; 48. a base plate.

Detailed Description

the following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples or figures are illustrative of the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1, 2 and 3, the vehicle comprises a vehicle hopper 2, a transition sloping plate 4, a driving motor 6, a base 7, a trigger limiting mechanism 10, a first swinging plate 19, a second swinging plate 20, a sliding pin 21 and a driving jacket 25, wherein as shown in fig. 4 and 5, the base 7 consists of a bottom plate 48, two front wheels 5 and two rear wheels 9, the two front wheels 5 are symmetrically arranged at the lower side of the front end of the base 7, and the two rear wheels 9 are symmetrically arranged at the lower side of the rear end of the base 7; the front wheels 5 and the rear wheels 9 provide a walking mechanism for the carrying equipment; as shown in fig. 6, two driving sleeves 11 are symmetrically installed on two outer side surfaces of the car hopper 2, and as shown in fig. 6, two fixed lugs 12 are symmetrically installed on the lower side of the front end of the car hopper 2; as shown in fig. 3 and 4, the two swing shafts 13 are symmetrically installed on both sides of the front end of the bottom plate 48, and as shown in fig. 3, the car hopper 2 is installed on the bottom plate 48 by the swing fit of the two fixed lugs 12 and the two swing shafts 13; the hopper 2 can oscillate with respect to the base plate 48; as shown in fig. 7, one end of the transition sloping plate 4 is installed at the lower side of the front end of the car hopper 2 in a swing fit manner, and the highest point on the transition sloping plate 4 is flush with the inner end surface of the car hopper 2; the transition inclined plate 4 has the effects that when the falling rocks are collected, the driving inner plate 1 can push the falling rocks held by the driving inner plate 1 to move towards the car hopper 2, and the transition inclined plate 4 provides a guide channel for the pushed falling rocks in the process, so that the falling rocks can move upwards from the ground along the transition inclined plate 4 when passing through the transition inclined plate 4 and are pushed into the car hopper 2 finally; according to the invention, the transition inclined plate 4 and the car hopper 2 are designed to be in swing fit, in the process of dumping falling rocks, the car hopper 2 can swing forwards relative to the base 7, the car hopper 2 can swing to drive the transition inclined plate 4 to swing, in the swing process of the transition inclined plate 4, the transition inclined plate 4 can be in contact with the ground, the ground can reversely provide an upward thrust for the transition inclined plate 4, and the transition inclined plate 4 and the car hopper 2 are designed to be in swing fit, so that the transition inclined plate 4 can be prevented from interfering with the car hopper 2 under the thrust, the transition inclined plate 4 is deformed or damaged, and the normal transportation of the falling rocks is influenced.

As shown in fig. 4 and 8, a driving motor 6 is mounted on one side of the bottom plate 48 through a motor support 18, the driving motor 6 is provided with two motor switches 17, the motor switches 17 for controlling the driving outer sleeve 25 and the driving inner plate 1 to swing for collecting and implementing are arranged on the driving motor 6, and after the driving outer sleeve 25 and the driving inner plate 1 are pressed and closed, the driving motor 6 can ensure that the driving outer sleeve 25 and the driving inner plate 1 can be restored to the state that the equipment is not in operation initially; after the motor switch 17 for controlling the bucket 2 to swing to pour out the fallen rocks is pressed down and closed, no matter what state the bucket 2 is in, the driving motor 6 can ensure that the bucket 2 finishes an integral dumping action and then returns to the original non-working state of the equipment; as shown in fig. 8, a fixing pin 14 is fixedly installed on the output shaft of the driving motor 6, a fixing pin 14 is installed on one side of the bottom plate 48 opposite to the driving motor 6, a first swing plate 19 is installed on the fixing pin 14 installed on the output shaft of the driving motor 6, a first swing plate 19 is installed on the fixing pin 14 installed on the bottom plate 48, and the two first swing plates 19 are symmetrical to each other; as shown in fig. 8, one end of each of the two second swing plates 20 is mounted on the two swing shafts 13 by a rotation fit, as shown in fig. 13, the driving outer sleeve 25 has a guide groove 28 thereon, two connecting plates 23 are symmetrically mounted on both sides of the driving outer sleeve 25, each of the two connecting plates 23 has a pin hole 24 thereon, as shown in fig. 8, the driving outer sleeve 25 is mounted on the two second swing plates 20 by the two connecting plates 23, and the two connecting plates 23 are connected with the other ends of the two second swing plates 20 in a one-to-one correspondence manner by a hinge; as shown in fig. 9, one end of each of the two first swing plates 19, which is far away from the fixed pin 14, is provided with a sliding pin 21, as shown in fig. 8, the two sliding pins 21 correspondingly penetrate through two pin holes 24 formed in the two connecting plates 23, and the two sliding pins 21 correspondingly cooperate with the two driving sleeves 11; as shown in fig. 17, the driving inner plate 1 is composed of a first driving plate 42 and a second driving plate 43, as shown in fig. 10, 11 and 12, the driving inner plate 1 is mounted on the driving jacket 25 by the sliding fit of the second driving plate 43 and the guide groove 28 formed on the driving jacket 25, and two symmetrically distributed return springs 16 are mounted between the driving inner plate 1 and the driving jacket 25; the trigger limiting mechanism 10 comprises a trigger rod 37, as shown in fig. 11 and 12, two trigger limiting mechanisms 10 are symmetrically arranged on two sides of the driving outer sleeve 25; the trigger limiting mechanism 10 has a limiting effect on the driving inner plate 1, and the limiting of the trigger limiting mechanism 10 on the driving inner plate 1 is regulated and controlled by the up-and-down movement of the trigger rod 37.

In the invention, under the state that the equipment stops working and all parts are reset, a gap is left between the lower end of the driving inner plate 1 and the lowest end of the driving outer sleeve 25, this gap prevents, during collection of the falling rocks, the drive jacket 25 from swinging outwardly into contact with the rocks on the ground, and under the condition that the driving jacket 25 can still swing forwards, the stone can push the driving jacket 25 upwards to enable the driving jacket 25 to drive the equipment to tilt upwards together, normal collection of falling stones by the equipment is influenced, even the equipment is damaged due to frequent tilting, if the lower end of the driving inner plate 1 has a gap with the lowest end of the driving outer sleeve 25, the driving outer sleeve 25 can be ensured to be contacted with the rock falling on the ground in preference to the driving outer sleeve 25 when swinging outwards, and the driving outer sleeve also has a certain gap with the ground when swinging downwards to the lowest side. Meanwhile, after the driving inner plate 1 is preferentially pushed upwards by the falling rocks on the ground, the driving inner plate moves upwards relative to the driving outer sleeve 25, the continuous downward swing of the driving outer sleeve 25 cannot be influenced, and the tilting of the equipment cannot be caused.

In the invention, when the driving outer sleeve 25 drives the driving inner plate 1 to swing outwards, the limiting mechanism 10 is triggered to limit the driving inner plate 1, the driving inner plate 1 is in a static state in the driving outer sleeve 25,

As shown in fig. 14, two guide sliding grooves 34 are symmetrically formed on two sides of the guide groove 28 formed in the driving outer sleeve 25, a sliding groove 33 is formed on each of the side surfaces of the upper ends of the two guide sliding grooves 34, two mounting blocks 29 are symmetrically mounted at two ends of the driving outer sleeve 25, each of the two mounting blocks 29 is provided with a mounting groove 32, the upper end surface and the lower end surface of each mounting groove 32 are provided with a through guide hole 30, two side surfaces of each mounting groove 32 are provided with a left rack hole 31 and a right rack hole 31, and the two rack holes 31 are communicated with the two sliding grooves 33 in a one-to-one correspondence manner; two guide sliding blocks 41 are symmetrically arranged on two sides of the second driving plate 43, and the two guide sliding blocks 41 are matched with the two guide sliding grooves 34 formed in the driving outer sleeve 25.

As shown in fig. 18 and 19, the trigger limiting mechanism 10 includes a rack 35, a gear 36, a trigger rod 37, a return spring 39, and a limiting block 40, wherein as shown in fig. 19, one end of the limiting block 40 has a trigger inclined plane 47, as shown in fig. 15, the limiting block 40 is installed in a sliding groove 33 formed in the driving sleeve 25, and the return spring 39 is installed between one end of the limiting block 40 located in the sliding groove 33 and an inner end surface of the sliding groove 33; as shown in fig. 16 and 19, one end of the rack 35 is fixedly mounted on the limiting block 40, the other end of the rack 35 passes through the rack hole 31 formed on the corresponding mounting block 29 and is located in the mounting groove 32 formed on the corresponding mounting block 29, as shown in fig. 15 and 16, the gear 36 is mounted in the mounting groove 32 formed on the corresponding mounting block 29 through the fixed shaft 46, and the gear 36 is engaged with the rack 35, as shown in fig. 15 and 16, one side of the trigger lever 37 is provided with teeth 44, the trigger lever 37 is mounted on the corresponding mounting block 29 through the guide hole 30 formed on the corresponding mounting block 29, and the trigger lever 37 is engaged with the corresponding gear 36.

In the invention, when the driving inner plate 1 can move downwards relative to the driving outer sleeve 25, and when the lower end of the driving inner plate 1 is in contact with falling rocks on the ground but is not in contact with the ground, the driving outer sleeve 25 is in a limit state of not swinging, the falling rocks in contact with the driving inner plate 1 can extrude the driving inner plate 1, so that the driving inner plate 1 moves upwards relative to the driving outer sleeve 25, the driving inner plate 1 moves outwards relative to the falling rocks, meanwhile, the falling rocks roll under the pressure of the driving inner plate 1, and finally, the lowest end of the driving inner plate 1 is ensured to be in contact with the ground after swinging to the lowest side as far as possible, and the crushed rocks are ensured to be collected as much as possible.

As shown in fig. 5, the rear end of the base 7 has two handles for facilitating manual pushing of the base 7, and the two handles are provided with driving rods 8.

As shown in fig. 7, a plurality of limit arc plates 15 are uniformly installed on the lower side surface of the front end of the car hopper 2, and the limit arc plates 15 are matched with the transition sloping plate 4; the effect of spacing arc board 15 is, when preventing that this equipment from being lifted up and breaking away from or equipment from being put in the transport on the transport means, transition swash plate 4 swings downwards under the action of gravity and collides with base 7 or the transport means of transporting this equipment, and transition swash plate 4 warp or the damage appears, influences the normal transportation of falling the stone.

As shown in fig. 9, an adjusting disc 22 is installed at one end of the slide pin 21, and the adjusting disc 22 functions to facilitate manual operation of the slide pin 21.

as shown in fig. 16 and 17, two connecting rods 27 are symmetrically mounted on both sides of the upper end of the second driving plate 43, one mounting plate 26 is mounted on each connecting rod 27, one end of each of the two return springs 16 is correspondingly fixedly mounted on the two mounting plates 26, and the other end of each of the two return springs 16 is fixedly mounted on the driving housing 25.

As shown in fig. 17, the lower ends of the first driving plate 42 and the second driving plate 43 are provided with teeth 44, and the teeth 44 are provided with symmetrical bevel angles 45; the teeth 44 and the bevel 45 are used for facilitating the driving inner plate 1 to be inserted between the falling rocks to be in contact with the ground, ensuring that the larger falling rocks at the bottommost layer on the ground can be stirred and collected, the lower end of the driving inner plate 1 cannot be in complete contact with the ground, and when the driving inner plate 1 pulls the falling rocks, a layer of falling rocks smaller than the tooth pitch flows down on the ground, so that when the falling rocks are collected, the falling rocks cannot be collected by the invention.

As shown in fig. 18, two guide supports 38 are symmetrically installed on both sides of the driving housing 25, the two guide supports 38 are engaged with the two triggering rods 37, and the two guide supports 38 serve as the guide supports 38 for the two triggering rods 37 to prevent the two triggering rods 37 from being bent due to an excessively long length.

As shown in fig. 5, the two front wheels 5 are universal wheels.

The return spring 16 is an extension spring.

The specific working process is as follows: when the carrying equipment designed by the invention is used, firstly, the equipment is placed on the ground, then two sliding pins 21 are manually separated from two driving sleeves 11 arranged on a car hopper 2, then the driving motor 6 is controlled to work by a collection button of a corresponding motor switch 17 on the driving motor 6, so that an output shaft of the driving motor 6 rotates in a forward and reverse reciprocating manner, the output shaft of the driving motor 6 rotates to drive a fixed pin 14 connected with an output shaft of the driving motor 6 to swing in a reciprocating manner, the fixed pin 14 rotates to drive a corresponding first swing plate 19 to swing, the first swing plate 19 swings to drive a corresponding connecting plate 23 to swing, the connecting plate 23 swings to drive a driving outer sleeve 25 to swing, the driving outer sleeve 25 swings to drive a driving inner plate 1 to swing, meanwhile, the driving outer sleeve 25 swings to drive another connecting plate 23 to swing, the other connecting plate 23 swings to drive another first swing plate 19 to swing, namely, in the process, the two first swing plates 19 and the two connecting plates 23 swing simultaneously, and the two connecting plates 23 swing to drive the two second swing plates 20 to swing; when the driving outer sleeve 25 drives the driving inner plate 1 to swing outwards in the swinging process, the two limiting blocks 40 limit the two guide sliding blocks 41, namely the triggering limiting mechanism 10 limits the driving inner plate 1, the driving inner plate 1 is in a static state in the driving outer sleeve 25, the driving outer sleeve 25 drives the driving inner plate 1 to swing outwards along an arc-shaped track, falling rocks in the front of equipment are wrapped between the driving outer sleeve 25 and the car hopper 2, when the driving outer sleeve 25 swings outwards, the two triggering rods 37 can firstly contact with the ground, the ground can reversely push the two triggering rods 37 to enable the two triggering rods 37 to move upwards, the two triggering rods 37 move upwards to drive the two corresponding gears 36 to rotate, the two gears 36 rotate to drive the two racks 35 to move, the two racks 35 move to drive the two limiting blocks 40 to move, and the two limiting movements can be disengaged from the two guide sliding blocks 41 arranged on the driving inner plate 1, the limit of the driving inner plate 1 is lost; at this time, the driving inner plate 1 will move downwards relative to the driving outer sleeve 25 to contact with the ground under the action of the two return springs 16, after the driving inner plate 1 contacts with the ground, the driving outer sleeve 25 also swings outwards to a limit state, after the limit state, the driving motor rotates reversely, when the driving outer sleeve 25 drives the driving inner plate 1 to move towards the car hopper 2, the driving inner plate 1 drives the lower end of the driving inner plate 1 to always contact with the ground under the action of the two return springs 16, namely, in the process that the driving outer sleeve 25 swings towards the car hopper 2, the driving outer sleeve 25 will pull the driving inner plate 1 to move close to the ground, the driving inner plate 1 will wrap all the falling rocks on the ground to pull towards the car hopper 2, after the lower end of the driving inner plate 1 contacts with the transition inclined plate 4, the driving inner plate 1 will pull the falling rocks to move upwards along the transition inclined plate 4, and after the ground loses the push to, the two limiting blocks 40 move back under the action of the two return springs 39, the two limiting blocks 40 move back to drive the two racks 35 to move, the two racks 35 move to drive the two gears 36 to rotate, and the two gears 36 rotate to drive the two trigger rods 37 to move downwards to reset; then, in the process that the inner driving plate 1 moves upwards relative to the outer driving sleeve 25 under the extrusion of the transition inclined plane, when the two guide sliders 41 arranged on the inner driving plate 1 are in contact with the trigger inclined planes 47 on the two limiting blocks 40, the two limiting blocks 40 are extruded, so that the two limiting blocks 40 move, and in the moving process, when the two limiting blocks 40 are separated from the two guide sliders 41 and the two guide sliders 41 move to the upper sides of the two limiting blocks 40, the two limiting blocks 40 move out again to limit the two guide sliders 41, namely, limit the inner driving plate 1; as shown in fig. 20, the inner plate 1 is finally driven to abut against the front end of the hopper 2, the material port of the hopper 2 is sealed, and the material is repeatedly collected;

When falling rocks are dumped, firstly, two sliding pins 21 are manually inserted into two driving sleeves 11 arranged on a car hopper 2, then the driving motor 6 is controlled to work by a dumping button of a corresponding motor switch 17 on the driving motor 6, so that an output shaft of the driving motor 6 rotates in a single direction, the output shaft of the driving motor 6 rotates to drive a fixed pin 14 connected with the output shaft of the driving motor 6 to swing in the two fixed pins 14, the fixed pin 14 rotates to drive a corresponding first swing plate 19 to swing, the first swing plate 19 swings to drive a corresponding connecting plate 23 to swing, the connecting plate 23 swings to drive a driving outer sleeve 25 to swing, the driving outer sleeve 25 swings to drive a driving inner plate 1 to swing, meanwhile, the driving outer sleeve 25 swings to drive another connecting plate 23 to swing, the two connecting plates 23 swing to drive the car hopper 2 to swing upwards along the axes of two swing shafts 13 through the sliding pins 21, and simultaneously, the driving outer sleeve 25, the material port of the car hopper 2 is opened, and the falling rocks slide outwards under the action of the gravity of the falling rocks; and then, a reset button is pressed to control the driving motor to reset, so that the car hopper is reset.