CN115108494A - Thrust wheel mounting bracket - Google Patents
Thrust wheel mounting bracket Download PDFInfo
- Publication number
- CN115108494A CN115108494A CN202210887412.6A CN202210887412A CN115108494A CN 115108494 A CN115108494 A CN 115108494A CN 202210887412 A CN202210887412 A CN 202210887412A CN 115108494 A CN115108494 A CN 115108494A
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- 230000008093 supporting effect Effects 0.000 claims abstract description 126
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention provides a thrust wheel mounting bracket, comprising: a support portion; a rotating part, the rotating part being rotatably provided on the supporting part; the supporting part is arranged on the rotating part in a liftable mode and drives the supporting part to rotate, the supporting part is used for installing the supporting wheel, and the supporting part drives the supporting wheel to lift. Adopt this scheme, rotate through control rotation portion part and make thrust portion rotate, and then realize adjusting the rotation of the thrust wheel that sets up in thrust portion, drive the lift of thrust wheel through thrust portion, realize the regulation to thrust wheel position in vertical direction, reduced the regulation degree of difficulty to thrust wheel, improved regulation efficiency. Further, this scheme has avoided artifical adjustment and frequent operation fork truck, fork, leads to fork truck, fork, thrust wheel and other structures to easily collide, extrude, the condition that the thrust wheel drops even has guaranteed the reliability of thrust wheel installation, has reduced the potential safety hazard.
Description
Technical Field
The invention relates to the technical field of supporting wheel installation, in particular to a supporting wheel installation bracket.
Background
In the prior art, the main mining and stripping equipment of a coal mine is an electric shovel, and front and rear supporting wheels in a travelling mechanism of the electric shovel are main parts (with the weight of 840 kg-1000 kg) of the travelling mechanism, so that in the process of assembling and overhauling the supporting wheels of the electric shovel, a fork of a forklift is often required to be used for lifting the clamping end of the supporting wheel or a supporting wheel installing bracket provided with the supporting wheel, the supporting wheel is further aligned with a hole to be aligned and installed with the supporting wheel by adjusting the positions of the forklift and the fork, and then a pin shaft is installed.
The supporting wheel mounting bracket in the prior art does not have an adjusting function, adjusting, aligning and aligning are mainly achieved by adjusting the positions of a forklift and a pallet fork, the operation difficulty is very high, the position adjusting and aligning process is not easy to control, and in the aligning process, collision and extrusion are extremely easy to occur, even accidents that the supporting wheel falls off are caused, potential safety hazards are achieved, furthermore, even if the general position of the supporting wheel can be adjusted by the pallet fork, fine adjustment cannot be achieved during subsequent pin shaft mounting, and the supporting wheel is large in mounting difficulty and low in mounting efficiency.
Disclosure of Invention
The invention provides a supporting wheel mounting bracket, which aims to solve the problem that the supporting wheel in the prior art is difficult to adjust in the mounting process.
In order to solve the above problems, the present invention provides a bogie mounting bracket comprising: a support portion; a rotating part, the rotating part being rotatably provided on the supporting part; the supporting part is arranged on the rotating part in a liftable mode and drives the supporting part to rotate, the supporting part is used for installing the supporting wheel, and the supporting part drives the supporting wheel to lift.
Further, heavy portion includes a board portion, stake portion and a driving piece, and a board portion sets up in stake portion with liftable, and stake portion sets up in the rotation portion, and rotation portion drives stake portion and rotates, and a board portion is used for bearing the supporting wheel, and a driving piece and a board portion drive are connected to drive the lift of a board portion.
Further, support portion includes the pillar that two intervals set up and sets up a plurality of supplementary extension boards in the pillar periphery, and supplementary extension board dodges the regional setting between two pillars, and pillar and supplementary extension board all set up in the rotation portion, and extension board portion includes the backup pad and sets up the locating part in the backup pad both sides, and the backup pad is used for installing the thrust wheel, forms the spacing groove between locating part and the backup pad, two pillars respectively with the spacing cooperation in the spacing groove of both sides, first driving piece and backup pad drive connection.
Further, the supporting plate has backstop face, arcwall face and pilot hole, and backstop face and arcwall face set up relatively, and backstop face and the cooperation of the backstop of rotation portion have the spacing arch that a plurality of intervals set up on the arcwall face, and a plurality of spacing archs are used for supporting thrust wheel, thrust wheel and pilot hole fixed connection.
Further, first driving piece includes telescoping cylinder and butt plate, and the telescoping cylinder setting is on the supporting part, and the flexible direction of telescoping cylinder is the same with the lift direction of backup pad, and the body of rod fixed connection of one side and the telescoping cylinder of butt plate, the opposite side and the backup pad fixed connection of butt plate, wherein, the maximum dimension of butt plate is less than the maximum dimension of backup pad.
Further, a set of heavy subassembly of propping up is constituteed to a board portion and a support portion, and heavy portion includes the heavy subassembly of propping up that two groups intervals set up, and two board portions all are used for supporting a heavy wheel, and first driving piece and two equal drive connection of board portion prop up heavy portion, and a plurality of reinforcements still include in heavy portion, and a plurality of reinforcements intervals set up between two board portions, and the both ends of reinforcement are connected with two board portions respectively.
Further, the rotating part comprises a containing shell, a rotating assembly and a second driving piece, the containing shell is arranged on the supporting part, the rotating assembly is partially arranged in the containing shell, the supporting part is connected with the upper side of the rotating assembly, and the second driving piece is in driving connection with the rotating part to drive the rotating assembly to rotate.
Further, accomodate the shell and for loop configuration and have the ring channel, rotating assembly includes interconnect's rotor plate and swivel becket, and the swivel becket rotationally sets up in the ring channel, and the rotor plate is located accomodate the shell top and with a heavy portion fixed connection, and the second driving piece setting is on accomodating the shell and is connected with the swivel becket drive to the drive swivel becket drives a heavy portion and rotates.
Further, the rotating ring is a worm wheel, the second driving piece comprises a shell and a worm which is rotatably arranged in the shell, the worm is meshed with the worm wheel, the shell is arranged on the outer peripheral surface of the accommodating shell, a first avoiding hole communicated with the annular groove is formed in the outer peripheral surface of the accommodating shell, and a second avoiding hole communicated with the first avoiding hole is formed in the shell.
Further, the supporting part comprises a supporting seat and a plurality of inserting blocks arranged below the supporting seat at intervals, the rotating part is arranged on the supporting seat, and the inserting blocks are provided with inserting grooves.
The technical scheme of the invention is applied, and the invention provides a thrust wheel mounting bracket, which comprises: a support portion; a rotating part, the rotating part being rotatably provided on the supporting part; the supporting part is arranged on the rotating part in a liftable mode and drives the supporting part to rotate, the supporting part is used for installing the supporting wheel, and the supporting part drives the supporting wheel to lift. Adopt this scheme, rotate through control rotation portion part and make thrust portion rotate, and then realize adjusting the rotation of the thrust wheel of setting in thrust portion, drive the lift of thrust wheel through thrust portion, realize the regulation to thrust wheel position in vertical direction. Set up like this, the adjustable thrust wheel of thrust wheel installation bracket among the prior art has been avoided, need realize the condition to the adjustment of thrust wheel position through the removal of fork truck or fork, in this scheme, fork truck and fork only need remove the thrust wheel installation bracket that is equipped with the thrust wheel to approximate position, later can realize the fine setting to the thrust wheel position through rotation portion and thrust portion in the thrust wheel installation bracket, the regulation degree of difficulty to the thrust wheel has been reduced, the efficiency of regulation has been improved. Further, this scheme has avoided artifical adjustment and frequent operation fork truck, fork, leads to fork truck, fork, thrust wheel and other structures to easily collide, extrude, the condition that the thrust wheel drops even has guaranteed the reliability of thrust wheel installation, has reduced the potential safety hazard.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 illustrates a schematic structural view of a bogie mounting bracket provided by an embodiment of the present invention;
FIG. 2 shows an exploded view of the bogie mounting bracket of FIG. 1;
FIG. 3 shows a schematic view of the first drive member and the rotating ring of the track roller mounting bracket of FIG. 1;
fig. 4 shows a schematic view of the structure of the rotating ring and the worm screw in fig. 3.
Wherein the figures include the following reference numerals:
10. a support portion; 11. a supporting seat; 12. an insertion block; 13. inserting grooves; 20. a rotating part; 21. a housing case; 221. a rotating plate; 222. a rotating ring; 23. a second driving member; 231. a housing; 232. a worm; 30. a weight support section; 31. a thrust load assembly; 311. a support plate portion; 3111. a support plate; 3112. a stopper; 3113. a stop surface; 3114. an arc-shaped surface; 3115. an assembly hole; 3116. a limiting bulge; 312. a bracket part; 3121. a pillar; 3122. an auxiliary support plate; 32. a first driving member; 321. a telescopic cylinder; 322. abutting against the board.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It should be apparent that the described embodiments are only some embodiments of the present invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
As shown in fig. 1 to 4, an embodiment of the present invention provides a bogie mounting bracket including: a support part 10; a rotating part 20, the rotating part 20 being partially rotatably provided on the support part 10; the supporting portion 30 is disposed on the rotating portion 20 in a liftable manner, the rotating portion 20 drives the supporting portion 30 to rotate, the supporting portion 30 is used for mounting a supporting wheel, and the supporting portion 30 drives the supporting wheel to ascend and descend.
In this embodiment, the rotation of the rotating portion 20 is controlled to rotate the thrust portion 30, so as to adjust the rotation of the thrust wheel disposed on the thrust portion 30, and the thrust portion 30 drives the thrust wheel to move up and down, so as to adjust the position of the thrust wheel in the vertical direction. Set up like this, the adjustable thrust wheel of thrust wheel mounting bracket among the prior art has been avoided, need realize the condition to the adjustment of thrust wheel position through the removal of fork truck or fork, in this scheme, fork truck and fork only need remove the thrust wheel mounting bracket who is equipped with the thrust wheel to approximate position, later can realize the fine setting to the thrust wheel position through rotation portion 20 and thrust portion 30 in the thrust wheel mounting bracket, the regulation degree of difficulty to the thrust wheel has been reduced, the efficiency of regulation has been improved. Further, this scheme has avoided artifical adjustment and frequent operation fork truck, fork, leads to fork truck, fork, thrust wheel and other structures to easily collide, extrude, the condition that the thrust wheel drops even has guaranteed the reliability of thrust wheel installation, has reduced the potential safety hazard. Specifically, the displacement range of the lifting and lowering of the weight 30 in the present embodiment is 0 to 5 cm.
As shown in fig. 1 and 2, the supporting portion 30 includes a supporting plate portion 311, a bracket portion 312 and a first driving member 32, the supporting plate portion 311 is disposed on the bracket portion 312 in a liftable manner, the bracket portion 312 is disposed on the rotating portion 20, the rotating portion 20 drives the bracket portion 312 to rotate, the supporting plate portion 311 is used for bearing a supporting wheel, and the first driving member 32 is in driving connection with the supporting plate portion 311 to drive the supporting plate portion 311 to ascend and descend.
In this embodiment, the support portion 312 is disposed on the rotating portion 20, the rotating portion 20 drives the support portion 312 to rotate, and then drives the supporting plate portion 311 disposed on the support portion 312 to rotate together, and the supporting wheel is disposed on the supporting plate portion 311, thereby realizing rotation adjustment of the supporting wheel. Realize the drive to the lift of a board portion 311 through first driving piece 32, realize the lift adjustment to the thrust wheel that sets up on a board portion 311, simple structure and two kinds of regulation mutually noninterferes have reduced the regulation degree of difficulty to thrust wheel position control, have improved regulation efficiency.
Specifically, the support portion 312 includes two pillars 3121 that the interval set up and sets up a plurality of auxiliary support plate 3122 in the pillar 3121 periphery, auxiliary support plate 3122 dodges the regional setting between two pillars 3121, pillar 3121 and auxiliary support plate 3122 all set up on the rotation portion 20, the extension portion 311 includes backup pad 3111 and the locating part 3112 that sets up in backup pad 3111 both sides, backup pad 3111 is used for installing the thrust wheel, form spacing groove between locating part 3112 and the backup pad 3111, two pillars 3121 respectively with the spacing cooperation in spacing groove of both sides, first driving piece 32 and backup pad 3111 driven connection.
In the present embodiment, the structural strength of the support column 3121 is ensured by the auxiliary support plate 3122, while the reliability of the connection of the support column 3121 and the rotating portion 20 is improved. Through spacing cooperation of spacing groove and pillar 3121, avoided backup pad 3111 the skew to appear in the slip in-process and even with the circumstances of pillar 3121 separation, played the guide effect to the slip of backup pad 3111 simultaneously, guaranteed backup pad 3111 lift gliding reliability. Specifically, the auxiliary support plate 3122 is disposed below the support column 3121, and the height of the auxiliary support plate 3122 is smaller than the height of the support column 3121.
Further, backup pad 3111 utensil backstop face 3113, arcwall face 3114 and pilot hole 3115, backstop face 3113 and arcwall face 3114 set up relatively, backstop face 3113 and the cooperation of the 20 backstops of portion of rotating, have spacing arch 3116 of a plurality of intervals setting on arcwall face 3114, and a plurality of spacing arch 3116 are used for supporting the thrust wheel, thrust wheel and pilot hole 3115 fixed connection.
In this embodiment, the stop surface 3113 and the rotation portion 20 are engaged to limit the descending of the support plate 3111, so as to prevent the support plate 3111 from descending too much to cause interference between the support plate 3111 and the auxiliary support plate 3122, or to prevent the support plate 3111 from separating from the support column 3121, thereby ensuring the reliability of the ascending and descending of the support plate 3111. The supporting area of the supporting plate 3111 to the thrust wheel is increased through the arc-shaped surface 3114, and the supporting reliability is ensured. Further, realize the supporting assistance to the thrust wheel through a plurality of spacing archs 3116, prevent thrust wheel and arcwall face extrusion of laminating completely, long-time extrusion leads to the circumstances of arcwall face deformation or damage, guarantees backup pad 3111's reliability, has prolonged backup pad 3111's life-span.
As shown in fig. 2, the first driving member 32 includes a telescopic cylinder 321 and an abutting plate 322, the telescopic cylinder 321 is disposed on the supporting portion 10, a telescopic direction of the telescopic cylinder 321 is the same as a lifting direction of the supporting plate 3111, one side of the abutting plate 322 is fixedly connected to a rod body of the telescopic cylinder 321, and the other side of the abutting plate 322 is fixedly connected to the supporting plate 3111, wherein a maximum dimension of the abutting plate 322 is smaller than a maximum dimension of the supporting plate 3111. Set up like this, the lift of the telescopic link through the telescopic link drives butt plate 322 and goes up and down, and then drives backup pad 3111 that sets up on butt plate 322 and goes up and down, simple structure, it is reliable to go up and down. Further, the maximum size of butt plate 322 is less than the maximum size of backup pad 3111, guarantees that butt plate 322 can not take place to interfere with pillar 3121 or supplementary extension board 3122 in the lift process, guarantees the reliability that butt plate 322 goes up and down.
As shown in fig. 1 and fig. 2, a supporting plate portion 311 and a supporting frame portion 312 form a set of supporting components 31, the supporting component 30 includes two sets of supporting components 31 arranged at intervals, both supporting plate portions 311 are used for supporting wheels, the first driving component 32 is in driving connection with both supporting plate portions 311, the supporting component 30 further includes a plurality of reinforcing components, the plurality of reinforcing components are arranged between the two supporting plate portions 311 at intervals, and both ends of the reinforcing components are respectively connected with the two supporting plate portions 311. By the arrangement, the supporting effect on the thrust wheel is improved through the two groups of thrust assemblies 31, and the supporting reliability is ensured. Specifically, backup pad 3111 in two sets of heavy components 31 all sets up on butt joint board 322, and two backup pads 3111 go up and down jointly, prevent that the thrust wheel from leading to the condition that the thrust wheel drops at the skew of lift in-process, improved the support capacity and the security of thrust wheel installation bracket.
As shown in fig. 1 to 4, the rotating part 20 includes a receiving case 21, a rotating assembly and a second driving member 23, the receiving case 21 is disposed on the supporting part 10, the rotating assembly is partially disposed in the receiving case 21, the weight part 30 is connected to an upper side of the rotating assembly, and the second driving member 23 is drivingly connected to the rotating part 20 to drive the rotating assembly to rotate.
In this embodiment, the protection to the rotating assembly is realized through the storage case 21, the condition that the rotating assembly is influenced and damaged by environmental factors (such as particles, stones and the like striking the rotating assembly or blocking the rotating assembly) is avoided, and the reliability of the rotating assembly is ensured. The support part 312 and the rotating assembly of the thrust part 30 are connected, the rotating assembly is driven to rotate through the second driving piece 23, the rotating assembly drives the support part 312 to rotate, the support part 312 drives the support plate part 311 arranged on the support part 312 to rotate, finally, the rotation of the thrust wheel arranged on the support plate part 311 is driven, the rotation adjustment of the thrust wheel is realized, the adjusting difficulty of the position adjustment of the thrust wheel is reduced, and the adjusting efficiency is improved.
Specifically, the accommodating shell 21 is of an annular structure and has an annular groove, the rotating assembly includes a rotating plate 221 and a rotating ring 222 which are connected with each other, the rotating ring 222 is rotatably disposed in the annular groove, the rotating plate 221 is located above the accommodating shell 21 and is fixedly connected with the supporting portion 30, and the second driving member 23 is disposed on the accommodating shell 21 and is in driving connection with the rotating ring 222 so as to drive the rotating ring 222 to drive the supporting portion 30 to rotate.
In this embodiment, two sides of the rotating plate 221 are respectively and fixedly connected to the rotating ring 222 and the support part 312 of the supporting part 30, the rotating plate 221 is driven to rotate by the rotation of the rotating ring 222, and then the support part 312 and the support plate part 311 are driven to rotate, so that the rotation adjustment of the supporting wheel is realized, the adjusting difficulty of the position adjustment of the supporting wheel is reduced, and the adjusting efficiency is improved.
Optionally, the rotating plate 221 has a plurality of through connection holes, the plurality of connection holes are circular and located above the rotating ring 222, the upper surface of the receiving shell 21 has an annular opening avoiding the upper surface of the rotating ring 222, the support wheel mounting bracket further includes a plurality of fastening members, the plurality of fastening members and the plurality of connection holes correspond to each other one by one, the fastening members sequentially pass through the connection holes, the annular opening and are fixedly connected with the rotating ring 222, so as to ensure the connection reliability of the rotating plate 221 and the rotating ring 222, further, the radial movement of the fastening members is limited by the annular opening, so as to limit the radial movement of the rotating plate 221 and the rotating ring 222, while the rotating ring 222 rotates, the plurality of fastening members rotate in the annular opening, and the situation that the fastening members are limited by the receiving shell 21 along with the circumferential rotation of the rotating ring 222 after the rotating plate 221 and the rotating ring 222 are connected by the fastening members is avoided, the reliability of the rotation adjustment of the thrust wheel is ensured.
Further, the rotating ring 222 is a worm wheel, the second driving member 23 includes a housing 231 and a worm 232 rotatably disposed in the housing 231, the worm 232 is engaged with the worm wheel, the housing 231 is disposed on the outer circumferential surface of the accommodating case 21, the outer circumferential surface of the accommodating case 21 has a first avoiding hole communicated with the annular groove, and the housing 231 has a second avoiding hole communicated with the first avoiding hole. The arrangement is that the driving of the rotation adjustment of the thrust wheel is realized through the transmission of the worm wheel and the worm, and the structure is simple and reliable.
As shown in fig. 2, the support portion 10 includes a support base 11 and a plurality of insertion blocks 12 spaced below the support base 11, the rotation portion 20 is disposed on the support base 11, and the insertion blocks 12 have insertion grooves 13.
Set up like this, pass inserting groove 13 through fork truck or fork, and then realize the removal to whole bogie wheel installation bracket, when preventing that fork truck or fork from directly lifting the bottom of supporting seat 11, the easy condition that drops of taking place the skew from fork truck or fork of supporting seat 11 guarantees the reliability of transportation. Specifically, the thrust wheel is installed on backup pad 3111 of thrust wheel mounting bracket earlier, then lift up and transport the mounted position of thrust wheel through fork truck or fork with the thrust wheel mounting bracket that has the thrust wheel, later realize the fine setting (lift or rotate) to the thrust wheel position through first driving piece 32 and second driving piece 23 in the thrust wheel mounting bracket, avoided the unadjustable thrust wheel of thrust wheel mounting bracket among the prior art, need realize the condition to the adjustment of thrust wheel position through the removal of fork truck or fork, reduced the regulation degree of difficulty to the thrust wheel, improved regulation efficiency, reduced the potential safety hazard.
Specifically, the supporting portion 10 is formed by welding a steel plate of Q235, and the supporting base 11 has a positioning hole for positioning and connecting the supporting base 11 and the rotating portion 20. Optionally, the thickness of the seat body is delta a, 9mm and delta a are respectively less than or equal to 11mm, and the diameter of the positioning hole is
The thickness of the rotating plate 221 is delta b, wherein delta b is more than or equal to 9mm and less than or equal to 11 mm.
The invention has the beneficial effects that:
1. the supporting part of the invention is provided with the reinforcing part, so that the bearing requirement and the overall dimension requirement of the supporting wheel are met, and the supporting part is stable and firm to place.
2. The invention can support the supporting seat by the fork of the forklift and carry out displacement operation on the supporting seat, and has higher safety factor.
3. The first driving piece and the second driving piece can realize fine adjustment of the vertical movement and the left-right rotation of the thrust wheel by the thrust wheel mounting bracket.
4. The supporting wheel mounting bracket is simple to manufacture and convenient to operate, and the fine adjustment can improve the centering efficiency of the supporting wheel by nearly 60%.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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.
Claims (10)
1. A bogie wheel mounting bracket, comprising:
a support (10);
a rotating portion (20), the rotating portion (20) being partially rotatably provided on the support portion (10);
the supporting part (30), the supporting part (30) is partially arranged on the rotating part (20) in a liftable mode, the rotating part (20) drives the supporting part (30) to rotate, the supporting part (30) is used for installing a supporting wheel, and the supporting part (30) drives the supporting wheel to lift.
2. The supporting wheel mounting bracket as claimed in claim 1, wherein the supporting portion (30) comprises a supporting plate portion (311), a bracket portion (312) and a first driving member (32), the supporting plate portion (311) is arranged on the bracket portion (312) in a liftable manner, the bracket portion (312) is arranged on the rotating portion (20), the rotating portion (20) drives the bracket portion (312) to rotate, the supporting plate portion (311) is used for bearing the supporting wheel, and the first driving member (32) is in driving connection with the supporting plate portion (311) to drive the supporting plate portion (311) to ascend and descend.
3. The bogie wheel mounting bracket of claim 2 wherein the bracket portion (312) comprises two spaced apart struts (3121) and a plurality of auxiliary support plates (3122) disposed about the outer periphery of the struts (3121), the auxiliary support plate (3122) is arranged to avoid the area between the two struts (3121), the stay (3121) and the auxiliary stay (3122) are both provided on the rotating portion (20), the support plate part (311) comprises a support plate (3111) and limit parts (3112) arranged on two sides of the support plate (3111), the supporting plate (3111) is used for mounting a supporting wheel, a limiting groove is formed between the limiting piece (3112) and the supporting plate (3111), the two supporting columns (3121) are respectively matched with the limiting grooves on two sides in a limiting way, the first driving part (32) is in driving connection with the supporting plate (3111).
4. The bogie wheel mounting bracket of claim 3, wherein the support plate (3111) has a stop surface (3113), an arc surface (3114) and an assembly hole (3115), the stop surface (3113) and the arc surface (3114) are oppositely arranged, the stop surface (3113) and the rotating part (20) are in stop fit, the arc surface (3114) is provided with a plurality of spacing protrusions (3116) arranged at intervals, the spacing protrusions (3116) are used for supporting the bogie wheel, and the bogie wheel is fixedly connected with the assembly hole (3115).
5. The bogie wheel mounting bracket of claim 3, wherein the first driving member (32) comprises a telescopic cylinder (321) and an abutment plate (322), the telescopic cylinder (321) is arranged on the support portion (10), the telescopic direction of the telescopic cylinder (321) is the same as the lifting direction of the support plate (3111), one side of the abutment plate (322) is fixedly connected with the rod body of the telescopic cylinder (321), the other side of the abutment plate (322) is fixedly connected with the support plate (3111), and wherein the maximum dimension of the abutment plate (322) is smaller than the maximum dimension of the support plate (3111).
6. A bogie wheel mounting bracket according to claim 2 wherein one of said leg portions (311) and one of said leg portions (312) form a set of leg assemblies (31), said leg portion (30) comprises two sets of leg assemblies (31) spaced apart from each other, both of said leg portions (311) are adapted to support a bogie wheel, said first drive member (32) is drivingly connected to both of said leg portions (311), said leg portion (30) further comprises a plurality of reinforcing members spaced apart from each other between said two leg portions (311), and both ends of said reinforcing members are connected to both of said leg portions (311), respectively.
7. The bogie wheel mounting bracket of claim 1 wherein the rotating portion (20) comprises a receiving shell (21), a rotating assembly and a second drive member (23), the receiving shell (21) being disposed on the support portion (10), the rotating assembly being partially disposed within the receiving shell (21), the bogie portion (30) being connected to an upper side of the rotating assembly, the second drive member (23) being drivingly connected to the rotating portion (20) to drive the rotating assembly in rotation.
8. The bogie wheel mounting bracket of claim 7, wherein the receiving shell (21) is of an annular structure and has an annular groove, the rotating assembly comprises a rotating plate (221) and a rotating ring (222) which are connected with each other, the rotating ring (222) is rotatably arranged in the annular groove, the rotating plate (221) is positioned above the receiving shell (21) and is fixedly connected with the bogie portion (30), and the second driving member (23) is arranged on the receiving shell (21) and is in driving connection with the rotating ring (222) so as to drive the rotating ring (222) to drive the bogie portion (30) to rotate.
9. The bogie wheel mounting bracket of claim 8, wherein the rotating ring (222) is a worm wheel, the second driving member (23) comprises a housing (231) and a worm (232) rotatably disposed in the housing (231), the worm (232) is engaged with the worm wheel, the housing (231) is disposed on the outer circumferential surface of the housing (21), the outer circumferential surface of the housing (21) has a first avoidance hole communicated with the annular groove, and the housing (231) has a second avoidance hole communicated with the first avoidance hole.
10. A bogie mounting bracket according to claim 1 wherein the support portion (10) comprises a support base (11) and a plurality of insert blocks (12) spaced below the support base (11), the rotary portion (20) being provided on the support base (11), the insert blocks (12) having insert grooves (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210887412.6A CN115108494B (en) | 2022-07-26 | 2022-07-26 | Thrust wheel mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210887412.6A CN115108494B (en) | 2022-07-26 | 2022-07-26 | Thrust wheel mounting bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115108494A true CN115108494A (en) | 2022-09-27 |
| CN115108494B CN115108494B (en) | 2024-01-23 |
Family
ID=83335225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210887412.6A Active CN115108494B (en) | 2022-07-26 | 2022-07-26 | Thrust wheel mounting bracket |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185699A (en) * | 2016-08-26 | 2016-12-07 | 国家海洋局第二海洋研究所 | A kind of Simple support |
| CN208869255U (en) * | 2018-08-01 | 2019-05-17 | 曲阜巨力铁路轨道工程有限公司 | A kind of round wires bar production line lift-sliding trolley |
| CN212292654U (en) * | 2020-12-08 | 2021-01-05 | 河南中天起重安装工程有限公司 | Lifting device for installing crane |
| CN213446036U (en) * | 2020-06-20 | 2021-06-15 | 杨江伟 | Liftable support for construction engineering construction |
| CN214935684U (en) * | 2021-03-12 | 2021-11-30 | 邵传涛 | Over-and-under type thrust wheel installing support |
| CN113977537A (en) * | 2021-11-03 | 2022-01-28 | 扎赉诺尔煤业有限责任公司 | Auxiliary mounting device for electromechanical equipment maintenance |
-
2022
- 2022-07-26 CN CN202210887412.6A patent/CN115108494B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185699A (en) * | 2016-08-26 | 2016-12-07 | 国家海洋局第二海洋研究所 | A kind of Simple support |
| CN208869255U (en) * | 2018-08-01 | 2019-05-17 | 曲阜巨力铁路轨道工程有限公司 | A kind of round wires bar production line lift-sliding trolley |
| CN213446036U (en) * | 2020-06-20 | 2021-06-15 | 杨江伟 | Liftable support for construction engineering construction |
| CN212292654U (en) * | 2020-12-08 | 2021-01-05 | 河南中天起重安装工程有限公司 | Lifting device for installing crane |
| CN214935684U (en) * | 2021-03-12 | 2021-11-30 | 邵传涛 | Over-and-under type thrust wheel installing support |
| CN113977537A (en) * | 2021-11-03 | 2022-01-28 | 扎赉诺尔煤业有限责任公司 | Auxiliary mounting device for electromechanical equipment maintenance |
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| CN115108494B (en) | 2024-01-23 |
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