阅读说明：本技术 一种用于矿用卡车的轮毂拆装机 (Hub dismounting and mounting machine for mining truck ) 是由 刘伟 侯伟 孙明 马海龙 于 2021-05-06 设计创作，主要内容包括：本发明公开了一种用于矿用卡车的轮毂拆装机,包括轮毂拆装机,所述轮毂拆装机的底端外部安装有支撑座,所述支撑座的顶端板面外部焊接固定有竖板,所述竖板与轮毂拆装机之间的外部固定有轮胎固定组件,所述竖板的顶端固定有升降组件,所述竖板的底端内部固定有翻转移动组件；所述轮胎固定组件包括镶嵌安装于竖板一侧内部的第一气缸,且第一气缸的伸缩杆一端固接于轮毂拆装机的内部；该发明可以在轮毂拆装机拆装时,对轮胎进行固定,这样避免轮胎在拆卸时进行晃动,降低了轮胎拆装的麻烦,增加了拆装效率,还可以对升降设备进行反正收纳,这样降低了设备的使用空间,方便装置的存放,有利于装置的使用效果。(The invention discloses a hub disassembling and assembling machine for a mining truck, which comprises a hub disassembling and assembling machine, wherein a supporting seat is installed outside the bottom end of the hub disassembling and assembling machine, a vertical plate is fixed outside the top plate surface of the supporting seat in a welding mode, a tire fixing assembly is fixed outside the space between the vertical plate and the hub disassembling and assembling machine, a lifting assembly is fixed at the top end of the vertical plate, and a turning and moving assembly is fixed inside the bottom end of the vertical plate; the tire fixing component comprises a first cylinder embedded in one side of the vertical plate, and one end of a telescopic rod of the first cylinder is fixedly connected in the hub dismounting machine; the tire fixing device can fix the tire when the hub dismounting machine is dismounted, so that the tire is prevented from shaking when being dismounted, the trouble of dismounting the tire is reduced, the dismounting efficiency is increased, the lifting equipment can be reversely stored, the using space of the equipment is reduced, the storage of the device is convenient, and the using effect of the device is facilitated.)

1. A wheel hub changer for mining trucks, comprising a wheel hub changer (1), characterized in that: a supporting seat (2) is installed at the outer part of the bottom end of the hub disassembling and assembling machine (1), a vertical plate (3) is fixed to the outer part of the top plate surface of the supporting seat (2) in a welding mode, a tire fixing component (4) is fixed to the outer part between the vertical plate (3) and the hub disassembling and assembling machine (1), a lifting component (5) is fixed to the top end of the vertical plate (3), and a turning and moving component (6) is fixed to the inner part of the bottom end of the vertical plate (3);

the fixed subassembly of tire (4) is including inlaying first cylinder (47) of installing in riser (3) one side inside, and the telescopic link one end rigid coupling of first cylinder (47) in the inside of wheel hub dismouting machine (1), one side outside of wheel hub dismouting machine (1) is inlayed and is connected with a plurality of expansion bend (41), one side externally mounted of wheel hub dismouting machine (1) has a plurality of arc splint (43), and the other end rigid coupling of expansion bend (41) in the inside of arc splint (43), one side outside distribution welded fastening of wheel hub dismouting machine (1) has spring (42), and the other end of spring (42) welds in the face department of arc splint (43), one side face outside welded fastening of arc splint (43) has a plurality of arch (44), the opposite side face outside of arc splint (43) has been seted up and has been restrainted groove (45), receive inside block in one side of restraint groove (45) and install receipts band (46), the bottom externally mounted of wheel hub dismouting machine (1) has winding wheel (49), and receives the terminal rigid coupling in the side of winding wheel (49) of band (46), one side inside of riser (3) is inlayed and is installed first motor (48), and the inside of output shaft one end rigid coupling in winding wheel (49) of first motor (48).

2. A hub disassembly and assembly machine for mining trucks according to claim 1, characterized in that: the lifting assembly (5) comprises a first accommodating groove (51) symmetrically arranged inside the top end of the supporting seat (2), a second cylinder (53) is arranged inside one side of the first accommodating groove (51), the bottom end one side of the second cylinder (53) is symmetrically and fixedly connected to the first rotating shaft (52), the other end of the first rotating shaft (52) is rotatably connected inside the first accommodating groove (51), a plurality of first lug blocks (54) are welded and fixed outside the top end plate surface of the supporting seat (2), a third cylinder (56) is arranged outside the space between the two first lug blocks (54), a third rotating shaft (58) is symmetrically and fixedly connected to the bottom end outside one side of the third cylinder (56), the other end of the third rotating shaft (58) is rotatably connected inside the first lug blocks (54), a second lug block (57) is symmetrically and fixedly welded and fixed to one side of the third cylinder (56), the terminal outside symmetry fixedly connected with third pivot (58) of the telescopic link of second cylinder (53), and the other end of third pivot (58) rotates and connects in the inside of second ear piece (57), backup pad (59) are installed to the outside symmetry in top of supporting seat (2), and the inside of telescopic link top rigid coupling in backup pad (59) of third cylinder (56).

3. A hub disassembly and assembly machine for mining trucks according to claim 1, characterized in that: upset removal subassembly (6) is including offering in the inside second in supporting seat (2) bottom and accomodate groove (61), one side internally mounted that groove (61) was accomodate to the second has a plurality of U-shaped board (64), two outside through connection between U-shaped board (64) has fourth pivot (63), and the both ends of fourth pivot (63) rotate and connect in the inside that groove (61) was accomodate to the second, the second is accomodate the inside symmetry in one side of groove (61) and is inlayed and install second motor (62), and the output shaft one end rigid coupling of second motor (62) in the terminal surface department of fourth pivot (63), one side internally mounted of U-shaped board (64) has gyro wheel (66), the equal fixedly connected with fifth pivot (65) in both sides of gyro wheel (66), and the other end rotation of fifth pivot (65) connects in the inside of U-shaped board (64).

4. A hub disassembly and assembly machine for mining trucks according to claim 1, characterized in that: and a pushing handle (7) is welded and fixed on the outer part of the plate surface on one side of the supporting seat (2).

5. A hub disassembly and assembly machine for mining trucks according to claim 1, characterized in that: one side of the spring (42) is sleeved outside one side of the expansion piece (41).

6. A hub disassembly and assembly machine for mining trucks according to claim 1, characterized in that: the first motor (48) is a servo motor.

7. A hub disassembly and assembly machine for mining trucks according to claim 2, characterized in that: the support plate (59) is L-shaped.

8. A hub disassembly and assembly machine for mining trucks according to claim 3, characterized in that: the second motor (62) is a servo motor.

Technical Field

The invention belongs to the technical field of hub disassembling and assembling machine equipment, and particularly relates to a hub disassembling and assembling machine for a mining truck.

Background

The mining truck is a heavy dump truck used for completing the tasks of rock earthwork stripping and ore transportation in an open mine, and has the working characteristics of short distance and heavy load bearing, is usually loaded by a large electric shovel or a hydraulic shovel and moves to and from a mining point and an ore unloading point, and after the mining truck is used for a long time, the conditions of damage, air leakage and the like can occur, so that tires need to be replaced, and a hub dismounting machine is needed.

But current wheel hub dismouting machine does not generally have the fixed effect of tire, lead to wheel hub when the dismouting, can make the tire rock again, cause the trouble to the wheel dismouting like this, thereby influence dismouting efficiency, and elevating gear does not generally have the upset and accomodates the effect, lead to elevating gear to occupy very big usage space, be unfavorable for depositing, the result of use of equipment is reduced like this, and generally do not have the removal effect, lead to carrying the wheel hub dismouting machine like this, the complexity of removal has been increased like this, the removal effect has been reduced.

Disclosure of Invention

The invention aims to provide a hub dismounting machine for a mining truck, which solves the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: a supporting seat is mounted at the bottom end of the hub disassembling and assembling machine, a vertical plate is fixed to the outside of the top plate surface of the supporting seat in a welding mode, a tire fixing component is fixed to the outside between the vertical plate and the hub disassembling and assembling machine, a lifting component is fixed to the top end of the vertical plate, and a turning moving component is fixed to the inside of the bottom end of the vertical plate;

the tire fixing component comprises a first air cylinder which is mounted inside one side of a vertical plate in an embedded mode, one end of a telescopic rod of the first air cylinder is fixedly connected inside the wheel hub dismounting machine, a plurality of retractors are connected to one side of the wheel hub dismounting machine in an embedded mode, a plurality of arc-shaped clamping plates are mounted on one side of the wheel hub dismounting machine in an external mode, the other ends of the retractors are fixedly connected inside the arc-shaped clamping plates, springs are fixedly distributed on one side of the wheel hub dismounting machine in an external mode, the other ends of the springs are welded to the plate faces of the arc-shaped clamping plates, a plurality of bulges are fixedly welded to the outer portion of one side of the arc-shaped clamping plates, a beam collecting groove is formed in the outer portion of the other side of the arc-shaped clamping plates, a beam collecting belt is installed in an internal clamping mode on one side of the beam collecting groove, a winding wheel is installed on the outer portion of the bottom end of the wheel hub dismounting machine, and the tail end of the beam collecting belt is fixedly connected to the side of the winding wheel, a first motor is installed to one side inside inlay of riser, and the output shaft one end rigid coupling of first motor in the inside of winding wheel.

As a still further scheme of the invention: the lifting assembly comprises first accommodating grooves symmetrically arranged inside the top end of the supporting seat, a second air cylinder is arranged inside one side of each first accommodating groove, the bottom end of one side of each second air cylinder is symmetrically and fixedly connected to a first rotating shaft, the other end of each first rotating shaft is rotatably connected inside the corresponding first accommodating groove, a plurality of first lug blocks are welded and fixed outside the top end plate surface of the supporting seat, a third air cylinder is arranged between the two first lug blocks, a third rotating shaft is symmetrically and fixedly connected outside the bottom end of one side of the third air cylinder, the other end of the third rotating shaft is rotatably connected inside the corresponding first lug block, a second lug block is symmetrically welded and fixed on one side of the third air cylinder, a third rotating shaft is symmetrically and fixedly connected outside the tail end of a telescopic rod of the second air cylinder, the other end of the third rotating shaft is rotatably connected inside the corresponding second lug block, and a supporting plate is symmetrically arranged outside the top end of the supporting seat, and the top end of the telescopic rod of the third cylinder is fixedly connected inside the supporting plate.

As a still further scheme of the invention: the groove is accomodate including seting up in the inside second in supporting seat bottom to the upset removal subassembly, one side internally mounted that the groove was accomodate to the second has a plurality of U-shaped board, two outside through connection between the U-shaped board has the fourth pivot, and the both ends of fourth pivot rotate to be connected in the inside that the groove was accomodate to the second, the second is accomodate the inside symmetry in one side of groove and is inlayed and install the second motor, and the output shaft one end rigid coupling of second motor in the terminal surface department of fourth pivot, one side internally mounted of U-shaped board has the gyro wheel, the equal fixedly connected with fifth pivot in both sides of gyro wheel, and the other end of fifth pivot rotates and connects in the inside of U-shaped board.

As a still further scheme of the invention: and a pushing handle is welded and fixed outside the surface of one side of the supporting seat.

As a still further scheme of the invention: and the inside of one side of the spring is sleeved outside one side of the expansion piece.

As a still further scheme of the invention: the first motor is a servo motor.

As a still further scheme of the invention: the support plate is L-shaped.

As a still further scheme of the invention: the second motor is a servo motor.

The beneficial effect of this hair is:

1. the first air cylinder on the vertical plate is started to enable the hub dismounting machine to move to the hub, then the first motor is started to enable the winding wheel to rotate, then the inside of the beam collecting groove on the arc-shaped clamping plate is collected through the beam collecting belt, the telescopic device on the arc-shaped clamping plate is contracted, the spring is in a compressed state, the bulge on the arc-shaped clamping plate is used for fixing the tire, and the tire can be fixed when the hub dismounting machine is dismounted, so that the tire is prevented from shaking when dismounted, the trouble of dismounting the tire is reduced, and the dismounting efficiency is increased;

2. starting a second air cylinder in the first accommodating groove, enabling the third air cylinder to change from an inclined state to a vertical state along a second rotating shaft on the first lug block through a third rotating shaft on the second lug block, enabling the second air cylinder to rotate along the first rotating shaft in the first accommodating groove, enabling the second air cylinder and the third air cylinder to be in triangular support, enabling the supporting plate to be in contact with the edge of the truck, starting the third air cylinder to enable the supporting plate to ascend, enabling the truck to ascend, and enabling lifting equipment to be accommodated reversely and positively, so that the using space of equipment is reduced, the storage of the device is facilitated, and the using effect of the device is facilitated;

3. start the second motor and make the epaxial U-shaped board of fourth commentaries on classics overturn in that the inslot portion was accomodate to the second, make the U-shaped board become vertical from the level, then make the epaxial gyro wheel of fifth commentaries on classics ground connection, and promote the supporting seat through the pushing hands, then make the supporting seat remove the assigned position through the gyro wheel, then start the second motor and make the epaxial U-shaped board of fourth commentaries on classics reset, make the gyro wheel on the U-shaped board become the level from vertical, can make things convenient for the device to remove, and when the lift supports the vehicle, can accomodate the mobile device, the removal effect has been improved like this, and the damage of mobile device has been avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is an enlarged view of the structure of the area A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the present invention in a cutaway top view;

FIG. 4 is an enlarged view of the structure of the area B in FIG. 3 according to the present invention;

FIG. 5 is a schematic bottom view of the flipping module of the present invention;

in the figure: 1. a hub disassembly and assembly machine; 2. a supporting seat; 3. a vertical plate; 4. a tire securing assembly; 5. a lifting assembly; 6. a turning and moving assembly; 7. a pushing handle; 41. a retractor; 42. a spring; 43. an arc-shaped splint; 44. a protrusion; 45. a bundling groove; 46. a binding belt is collected; 47. a first cylinder; 48. a first motor; 49. a winding wheel; 51. a first receiving groove; 52. a first rotating shaft; 53. a second cylinder; 54. a first ear piece; 55. a second rotating shaft; 56. a third cylinder; 57. a second ear piece; 58. a third rotating shaft; 59. a support plate; 61. a second receiving groove; 62. a second motor; 63. a fourth rotating shaft; 64. a U-shaped plate; 65. a fifth rotating shaft; 66. and a roller.

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, the present invention provides a technical solution: a wheel hub disassembling and assembling machine for a mining truck comprises a wheel hub disassembling and assembling machine 1, wherein a supporting seat 2 is installed at the outer part of the bottom end of the wheel hub disassembling and assembling machine 1, a vertical plate 3 is fixed to the outer part of the top plate surface of the supporting seat 2 in a welding mode, a tire fixing component 4 is fixed to the outer part between the vertical plate 3 and the wheel hub disassembling and assembling machine 1, a lifting component 5 is fixed to the top end of the vertical plate 3, and a turning moving component 6 is fixed to the inner part of the bottom end of the vertical plate 3; the tire fixing component 4 comprises a first air cylinder 47 which is embedded and installed inside one side of a vertical plate 3, one end of an expansion rod of the first air cylinder 47 is fixedly connected inside the hub disassembling and assembling machine 1, a plurality of retractors 41 are embedded and connected outside one side of the hub disassembling and assembling machine 1, a plurality of arc-shaped clamping plates 43 are installed outside one side of the hub disassembling and assembling machine 1, the other ends of the retractors 41 are fixedly connected inside the arc-shaped clamping plates 43, springs 42 are distributed and welded and fixed outside one side of the hub disassembling and assembling machine 1, the other ends of the springs 42 are welded at the plate surfaces of the arc-shaped clamping plates 43, a plurality of bulges 44 are welded and fixed outside one side plate surface of each arc-shaped clamping plate 43, a beam collecting groove 45 is formed outside the other side plate surface of each arc-shaped clamping plate 43, a beam collecting belt 46 is clamped and installed inside one side of each beam collecting groove 45, a winding wheel 49 is installed outside the bottom end of the hub disassembling and assembling machine 1, and the tail end of each beam collecting belt 46 is fixedly connected to the side surface of the winding wheel 49, a first motor 48 is embedded in one side of the vertical plate 3, and one end of an output shaft of the first motor 48 is fixedly connected in the winding wheel 49;

the lifting component 5 comprises first accommodating grooves 51 symmetrically arranged inside the top end of the supporting seat 2, a second cylinder 53 is arranged inside one side of each first accommodating groove 51, the outer part of one side of the bottom end of each second cylinder 53 is symmetrically and fixedly connected to a first rotating shaft 52, the other end of each first rotating shaft 52 is rotatably connected inside the corresponding first accommodating groove 51, a plurality of first lug blocks 54 are fixedly welded on the outer part of the top end plate surface of the supporting seat 2, a third cylinder 56 is arranged between the two first lug blocks 54, a third rotating shaft 58 is symmetrically and fixedly connected on the outer part of one side of the bottom end of each third cylinder 56, the other end of each third rotating shaft 58 is rotatably connected inside the corresponding first lug block 54, a second lug block 57 is symmetrically and fixedly welded on one side of each third cylinder 56, a third rotating shaft 58 is symmetrically and fixedly connected on the outer part of the tail end of a telescopic rod of each second cylinder 53, and the other end of each third rotating shaft 58 is rotatably connected inside the corresponding second lug block 57, the top end of the supporting seat 2 is symmetrically provided with supporting plates 59, the top end of an expansion link of the third cylinder 56 is fixedly connected to the inside of the supporting plate 59, the second cylinder 53 in the first accommodating groove 51 is started, the third cylinder 56 is changed from an inclined state to a vertical state along the second rotating shaft 55 on the first lug 54 through the third rotating shaft 58 on the second lug 57, at the moment, the second cylinder 53 rotates along the first rotating shaft 52 in the first accommodating groove 51, so that the second cylinder 53 and the third cylinder 56 are supported in a triangular shape, the supporting plate 59 is contacted with the edge of the truck, at the moment, the third cylinder 56 is started to enable the supporting plate 59 to ascend, so that the truck ascends, and lifting equipment can be reversely accommodated, so that the using space of the equipment is reduced, the device is convenient to store, and the using effect of the device is facilitated;

the turning and moving assembly 6 comprises a second accommodating groove 61 arranged inside the bottom end of the supporting seat 2, a plurality of U-shaped plates 64 are arranged inside one side of the second accommodating groove 61, a fourth rotating shaft 63 penetrates through and is connected to the outer part between the two U-shaped plates 64, two ends of the fourth rotating shaft 63 are rotatably connected to the inside of the second accommodating groove 61, a second motor 62 is symmetrically embedded inside one side of the second accommodating groove 61, one end of an output shaft of the second motor 62 is fixedly connected to the end face of the fourth rotating shaft 63, a roller 66 is arranged inside one side of the U-shaped plate 64, fifth rotating shafts 65 are fixedly connected to two sides of the roller 66, the other ends of the fifth rotating shafts 65 are rotatably connected to the inside of the U-shaped plates 64, the second motor 62 is started to turn the U-shaped plates 64 on the fourth rotating shaft 63 inside the second accommodating groove 61, the U-shaped plates 64 are made to be vertical from horizontal, and then the rollers 66 on the fifth rotating shafts 65 are grounded, the supporting seat 2 is pushed by the push handle 7, the supporting seat 2 is moved to a specified position through the roller 66, then the second motor 62 is started to reset the U-shaped plate 64 on the fourth rotating shaft 63, the roller 66 on the U-shaped plate 64 is changed from vertical to horizontal, the device can be conveniently moved, and the moving device can be accommodated when a vehicle is lifted and supported, so that the moving effect is improved, and the damage of moving equipment is avoided;

a push handle 7 is welded and fixed outside the surface of one side of the supporting seat 2, so that the supporting seat 2 is conveniently pushed to move through the push handle 7;

one side of the spring 42 is sleeved outside one side of the expansion piece 41, and when the contraction band 46 is reset, the expansion piece 41 is reset under the action of the expansion piece 41;

the first motor 48 is a servo motor, which facilitates the forward and backward rotation of the winding wheel 49, and then the inside of the tightening groove 45 on the arc-shaped clamping plate 43 is tightened or loosened by the tightening belt 46;

the supporting plate 59 is L-shaped, so that the truck can be conveniently supported and lifted through the supporting plate 59;

the second motor 62 is a servo motor for facilitating the U-shaped plate 64 on the fourth shaft 63 to be reciprocally turned inside the second receiving groove 61.

The working principle is as follows: first, the second motor 62 is started to turn over the U-shaped plate 64 on the fourth rotating shaft 63 inside the second accommodating groove 61, so that the U-shaped plate 64 is changed from horizontal to vertical, then the roller 66 on the fifth rotating shaft 65 is grounded, the supporting base 2 is pushed by the push handle 7, then the supporting base 2 is moved to a designated position by the roller 66, then the second motor 62 is started to reset the U-shaped plate 64 on the fourth rotating shaft 63, so that the roller 66 on the U-shaped plate 64 is changed from vertical to horizontal, so that the supporting base 2 contacts the ground, at this time, the second cylinder 53 inside the first accommodating groove 51 is started, and the third cylinder 56 is changed from inclined to vertical along the second rotating shaft 55 on the first lug block 54 by the third rotating shaft 58 on the second lug block 57, at this time, the second cylinder 53 is rotated along the first rotating shaft 52 inside the first accommodating groove 51, so that the second cylinder 53 is supported in a triangular shape with the third cylinder 56, so that the supporting plate 59 contacts the edge of the truck, the third air cylinder 56 is started to lift the supporting plate 59, so that the truck is lifted, then the first air cylinder 47 on the vertical plate 3 is started to move the hub dismounting machine 1 to the hub, then the first motor 48 is started to rotate the winding wheel 49, then the inside of the bundling groove 45 on the arc-shaped clamping plate 43 is bundled through the bundling belt 46, the expansion device 41 on the arc-shaped clamping plate 43 is contracted, the spring 42 is in a compressed state, the bulge 44 on the arc-shaped clamping plate 43 fixes the tire, and then the hub is dismounted through the hub dismounting machine 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.