阅读说明：本技术 一种可爬楼梯的搬运车结构 (Carrier structure capable of climbing stairs ) 是由 方勇 于 2019-09-24 设计创作，主要内容包括：本发明公开了一种可爬楼梯的搬运车结构,涉及搬运车领域,包括安装板,所述安装板的一侧设置有扶手,且扶手的内侧连接有横杆,所述安装板的内侧安装第一电机,且第一电机的输出端连接有转动块,所述转动块的一侧连接有滚轮,且滚轮的数量为三组,三组所述滚轮皆通过轴承连接有连接块。本发明通过设置的连接仓、第一电机、转动块、滚轮、连轴、轴承、连接块,实现了装置可以通过安装三组滚轮进行爬楼,且三组滚轮皆通过第一电机带动爬楼,所以可以使得工作人员在上楼运输货物的时候可以减轻负担,使得货物运输更加方便,三组滚轮不需要进行爬楼的时候,各自转动,所以位于地面的两组滚轮可以在平时进行移动,结构简单,运输方便。(The invention discloses a carrier structure capable of climbing stairs, which relates to the field of carriers and comprises a mounting plate, wherein one side of the mounting plate is provided with a handrail, the inner side of the handrail is connected with a cross rod, the inner side of the mounting plate is provided with a first motor, the output end of the first motor is connected with a rotating block, one side of the rotating block is connected with three groups of rollers, and the three groups of rollers are all connected with connecting blocks through bearings. According to the invention, through the arrangement of the connecting bin, the first motor, the rotating block, the rollers, the connecting shaft, the bearing and the connecting block, the device can climb a building by mounting three groups of rollers, and the three groups of rollers are driven by the first motor to climb the building, so that the burden of workers can be reduced when the workers transport goods upstairs, the goods can be transported more conveniently, the three groups of rollers do not need to climb the building and rotate respectively, so that the two groups of rollers on the ground can move at ordinary times, the structure is simple, and the transportation is convenient.)

1. The utility model provides a can climb carrier structure of stair, includes mounting panel (1), its characterized in that: the novel forklift is characterized in that a handrail (2) is arranged on one side of the mounting plate (1), a cross rod (3) is connected to the inner side of the handrail (2), a first motor (8) is installed on the inner side of the mounting plate (1), the output end of the first motor (8) is connected with a rotating block (9), rollers (10) are connected to one side of the rotating block (9), the number of the rollers (10) is three, the rollers (10) are all connected with a connecting block (13) through bearings (12), a second motor (14) is connected to the top end, located on the first motor (8), of the mounting plate (1), the output end of the second motor (14) is connected with a gear (15), a moving rod (16) is connected to the outer side of the gear (15), a first fork (18) is arranged on one side of the moving rod (16), and an electric push rod (19) is installed inside the first fork (18), and one end of the electric push rod (19) is connected with a second fork (20).

2. The cart structure for climbing stairs of claim 1, wherein: the bottom of mounting panel (1) one side is rotated and is connected with hinge (4), and the outside of hinge (4) is connected with connecting rod (5), the quantity of connecting rod (5) is two sets of, and is two sets of the one end of connecting rod (5) all is connected with brake block (6), and the outside of brake block (6) is provided with the brake block, brake block (6) are rotated with mounting panel (1) through hinge (4) and are connected.

3. The cart structure for climbing stairs of claim 1, wherein: the number of the handrails (2) is two, the handrails (2) are fixedly connected with the cross rod (3), the outer sides of the handrails (2) and the cross rod (3) are provided with anti-skid grains, and the cross sections of the handrails (2) are L-shaped.

4. The cart structure for climbing stairs of claim 1, wherein: the both sides of mounting panel (1) all are provided with connect storehouse (7), and the inside of connecting storehouse (7) is provided with through-hole (24), the output of first motor (8) run through-hole (24) and with turning block (9) fixed connection, and one side of turning block (9) is connected with even axle (11), turning block (9) are through linking axle (11) and connecting block (13) fixed connection.

5. The cart structure for climbing stairs of claim 1, wherein: the three ends of the connecting block (13) are provided with bearings (12), the connecting block (13) is rotatably connected with the rollers (10) through the bearings (12), and the cross sections of the rollers (10) are of a triangular structure.

6. The cart structure for climbing stairs of claim 1, wherein: the outside of carriage release lever (16) be provided with gear (15) engaged with tooth, the inside of mounting panel (1) is provided with spout (17), and the quantity of spout (17) is two sets of, carriage release lever (16) are located the inside of spout (17), and carriage release lever (16) and spout (17) pass through gear (15) and tooth sliding connection.

7. The cart structure for climbing stairs of claim 1, wherein: the first fork (18) and the second fork (20) are connected in a sleeved mode through an electric push rod (19), one end of the second fork (20) is connected with a rotating shaft (21), and the second fork (20) is rotatably connected with a stop block (22) through the rotating shaft (21).

8. The cart structure for climbing stairs of claim 1, wherein: the inboard of mounting panel (1) is provided with spread groove (23), and the quantity of spread groove (23) is two sets of, first fork (18) and spread groove (23) sliding connection.

Technical Field

The invention relates to the field of a carrier, in particular to a carrier structure capable of climbing stairs.

Background

The carrier is logistics carrying equipment which has the function of carrying goods, when the manual pallet carrier is used at a carrying station, the pallet fork carried by the manual pallet carrier is inserted into the pallet hole, the manual hydraulic system is driven by manpower to realize the lifting and descending of pallet goods, the carrying operation is completed by manpower pulling, and the manual pallet carrier is the simplest, most effective and most common loading and unloading and carrying tool in pallet transport tools of the carrying station.

Current carrier does not possess and climbs the building function, leads to the staff to operate the difficulty when upstairs the freight, consuming time and wasting power, and the fork of current carrier can not stretch out and draw back, makes the shipment more convenient in the time of unable.

Disclosure of Invention

The invention aims to: in order to solve the problems that the existing carrier does not have the stair climbing function and the fork of the existing carrier cannot be stretched, the carrier structure capable of climbing stairs is provided.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a can climb carrier structure of stair, includes the mounting panel, one side of mounting panel is provided with the handrail, and the inboard of handrail is connected with the horizontal pole, the first motor of inboard installation of mounting panel, and the output of first motor is connected with the turning block, one side of turning block is connected with the gyro wheel, and the quantity of gyro wheel is three groups, three groups the gyro wheel all is connected with the connecting block through the bearing, the inside top that is located first motor of mounting panel is connected with the second motor, and the output of second motor is connected with the gear, the outside of gear is connected with the carriage release lever, and one side of carriage release lever is provided with first fork, the internally mounted of first fork has electric putter, and electric putter's one end is connected with the second fork.

Preferably, the bottom of mounting panel one side is rotated and is connected with the hinge, and the outside of hinge is connected with the connecting rod, the quantity of connecting rod is two sets of, and is two sets of the one end of connecting rod all is connected with the brake block, and the outside of brake block is provided with the brake block, the brake block passes through the hinge and is connected with the mounting panel rotation.

Preferably, the number of the handrails is two, the two handrails are fixedly connected with the cross rod, the outer sides of the two handrails and the cross rod are provided with anti-skid grains, and the cross sections of the two handrails are of L-shaped structures.

Preferably, the both sides of mounting panel all are provided with connects the storehouse, and the inside of connecting the storehouse is provided with the through-hole, the output of first motor run through the through-hole and with turning block fixed connection, and one side of turning block is connected with even axle, the turning block is through linking axle and connecting block fixed connection.

Preferably, the three ends of connecting block all are provided with the bearing, and the connecting block passes through the bearing and is connected with the gyro wheel rotation, three groups the cross section of gyro wheel is the triangle-shaped structure.

Preferably, the outside of carriage release lever be provided with gear engaged with tooth, the inside of mounting panel is provided with the spout, and the quantity of spout is two sets of, the carriage release lever is located the inside of spout, and carriage release lever and spout pass through gear and tooth sliding connection.

Preferably, first fork and second fork cup joint through electric putter and connect, and the one end of second fork is connected with the pivot, the second fork rotates through the pivot and is connected with the dog.

Preferably, the inboard of mounting panel is provided with the spread groove, and the quantity of spread groove is two sets of, first fork and spread groove sliding connection.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the arrangement of the connecting bin, the first motor, the rotating block, the rollers, the connecting shaft, the bearing and the connecting block, the device can climb a building by mounting three groups of rollers, and the three groups of rollers are all driven by the first motor to climb the building, so that the burden of workers can be reduced when the workers transport goods upstairs, the goods can be transported more conveniently, and the three groups of rollers do not need to rotate when climbing the building, so that the two groups of rollers on the ground can move at ordinary times, the structure is simple, and the transportation is convenient;

2. still through the second motor that sets up, the gear, the carriage release lever, the spout, first fork, electric putter, the second fork, a rotating shaft, the dog, it is flexible to have realized that the fork can realize through starting electric putter, thereby make the second fork directly retrieve after getting the goods, it removes to drive the goods, just so need not use artifical transport, the back is finished in the goods installation, can also rotate the dog, make dog and second fork form 90 degrees, avoid the goods to drop like this, the troublesome poeration has not only been reduced, and do not worry that the goods drops.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a side cross-sectional view of the present invention;

FIG. 4 is a schematic diagram of a mounting plate structure according to the present invention;

fig. 5 is a schematic view of a second motor connection structure according to the present invention.

In the figure: 1. mounting a plate; 2. a handrail; 3. a cross bar; 4. a hinge; 5. a connecting rod; 6. a brake block; 7. a connecting bin; 8. a first motor; 9. rotating the block; 10. a roller; 11. a connecting shaft; 12. a bearing; 13. connecting blocks; 14. a second motor; 15. a gear; 16. a travel bar; 17. a chute; 18. a first fork; 19. an electric push rod; 20. a second fork; 21. a rotating shaft; 22. a stopper; 23. connecting grooves; 24. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a carrier structure capable of climbing stairs includes a mounting plate 1, a handrail 2 is disposed on one side of the mounting plate 1, a cross bar 3 is connected to the inner side of the handrail 2, a first motor 8 is mounted on the inner side of the mounting plate 1, an output end of the first motor 8 is connected to a rotation block 9, rollers 10 are connected to one side of the rotation block 9, the rollers 10 are three groups, the three groups of rollers 10 are all connected to a connection block 13 through a bearing 12, a second motor 14 is connected to the top end of the first motor 8 inside the mounting plate 1, an output end of the second motor 14 is connected to a gear 15, an outer side of the gear 15 is connected to a moving rod 16, a first fork 18 is disposed on one side of the moving rod 16, an electric push rod 19 is mounted inside the first fork 18, and one end of the electric push rod 19 is connected to a.

According to the invention, through the arrangement of the connecting bin 7, the first motor 8, the rotating block 9, the rollers 10, the connecting shaft 11, the bearing 12 and the connecting block 13, the device can climb the building by mounting the three groups of rollers 10, and the three groups of rollers 10 are driven by the first motor 8 to climb the building, so that the burden of workers can be reduced when the workers transport goods upstairs, the goods are more convenient to transport, and the three groups of rollers 10 do not need to climb the building and rotate respectively, so that the two groups of rollers 10 on the ground can move at ordinary times, and the device has a simple structure and is convenient to transport.

Please refer to fig. 1 heavily, the bottom of one side of the mounting plate 1 is connected with the hinge 4 in a rotating manner, the outer side of the hinge 4 is connected with the connecting rods 5, the number of the connecting rods 5 is two, one end of each of the two connecting rods 5 is connected with the brake block 6, the brake block 6 is arranged on the outer side of the brake block 6, the brake block 6 is connected with the mounting plate 1 in a rotating manner through the hinge 4, the brake block 6 can play a role when the device needs to stop moving, and the problem that the device is inconvenient to load and unload due to moving when unloading and loading is avoided.

Please refer to fig. 1, the number of the armrests 2 is two, the two armrests 2 are both fixedly connected with the cross bar 3, the outer sides of the two armrests 2 and the cross bar 3 are both provided with anti-skid lines, the cross sections of the two armrests 2 are both in an "L" shape, the edge sealing worker pulls the two armrests 2, and the armrests 2 are convenient for the worker to push.

Please refer to fig. 4, the connecting chambers 7 are disposed on both sides of the mounting plate 1, a through hole 24 is disposed inside the connecting chamber 7, an output end of the first motor 8 penetrates the through hole 24 and is fixedly connected with the rotating block 9, a connecting shaft 11 is connected to one side of the rotating block 9, the rotating block 9 is fixedly connected with the connecting block 13 through the connecting shaft 11, and the rotating block 9 rotates to drive the connecting block 13 to rotate together, so as to drive the three sets of rollers 10 to revolve.

Please refer to fig. 2, the three ends of the connecting block 13 are all provided with bearings 12, and the connecting block 13 is rotatably connected with the rollers 10 through the bearings 12, the cross sections of the three sets of rollers 10 are triangular, the rotation of the rollers 10 is similar to revolution and rotation, the revolution is that the three sets of rollers 10 rotate, and the rotation is that the two sets of rollers 10 on the ground rotate.

Please refer to fig. 3, teeth engaged with the gear 15 are disposed on the outer side of the moving rod 16, sliding grooves 17 are disposed inside the mounting plate 1, the number of the sliding grooves 17 is two, the moving rod 16 is disposed inside the sliding groove 17, the moving rod 16 and the sliding groove 17 are slidably connected through the gear 15 and the teeth, the moving rod 16 is disposed inside the sliding groove 17, and the sliding groove 17 can limit the moving rod 16.

Please refer to fig. 3, the first fork 18 and the second fork 20 are connected by the electric push rod 19, and one end of the second fork 20 is connected with the rotating shaft 21, the second fork 20 is connected with the stop 22 by the rotating shaft 21, the rotating shaft 21 and the stop 22 can stop the goods from falling, so as to prevent the goods from falling and being damaged.

Please refer to fig. 4, the inner side of the mounting plate 1 is provided with two sets of connecting slots 23, the first fork 18 is slidably connected to the connecting slots 23, and the inside of the mounting plate 1 is provided with a storage battery for supplying power to the device.

The working principle is as follows: when the device is used, an external power supply is required to be connected, the external power supply provides electric energy for the device, so that the device can normally operate, a worker manually pushes the handrail 2 to enable the device to move forwards, when the device moves forwards, the two groups of rollers 10 positioned on the ground rotate to drive the device to move forwards, the worker control device stops moving on one side of a loaded object, the two groups of electric push rods 19 are started to enable the second fork 20 to extend out of the first fork 18 and extend into the bottom end of the loaded object, so that the object is positioned at the top end of the second fork 20, then the electric push rods 19 are controlled to retract and retract to enable the object to be driven to move to the top end of the first fork 18, then the worker treads the brake block 6 to enable the brake block 6 to rotate to be in contact with the ground, so that the device keeps a static state, the worker rotates the two groups of rotating shafts 21, make dog 22 and second fork 20 form an angle of 90 degrees, the goods drops when avoiding staff's transportation goods, start second motor 14, make two output shafts of second motor 14 drive gear 15 respectively and rotate, gear 15's rotation can drive and reciprocate rather than engaged with carriage release lever 16, thereby drive two sets of forks and reciprocate, make the object height raise, be convenient for transport, when needs are upstairs with the freight, can start first motor 8, first motor 8 drives two sets of turning blocks 9 and rotates, two sets of turning blocks 9 are driving three sets of gyro wheels 10 of group respectively and are rotating, three sets of gyro wheels 10's rotation, can make the device climb the building on stair, thereby alleviate the operation degree of difficulty when staff's transportation goods upstairs, make the freight more convenient.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.