CN115108494B - Thrust wheel mounting bracket - Google Patents
Thrust wheel mounting bracket Download PDFInfo
- Publication number
- CN115108494B CN115108494B CN202210887412.6A CN202210887412A CN115108494B CN 115108494 B CN115108494 B CN 115108494B CN 202210887412 A CN202210887412 A CN 202210887412A CN 115108494 B CN115108494 B CN 115108494B
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- supporting
- rotating
- support
- plate
- thrust wheel
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- 230000008093 supporting effect Effects 0.000 claims abstract description 154
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 13
- 230000001105 regulatory effect Effects 0.000 abstract 4
- 230000001276 controlling effect Effects 0.000 abstract 1
- 238000003860 storage Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 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
- 238000004519 manufacturing process 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
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
-
- 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 part; a rotating part, which is rotatably provided on the supporting part; the supporting part is arranged on the rotating part in a lifting manner and drives the supporting part to rotate, and is used for installing the supporting wheel and driving the supporting wheel to lift. By adopting the scheme, the supporting part rotates by controlling the rotating part to rotate, so that the rotation of the supporting wheel arranged on the supporting part is regulated, the supporting wheel is driven to lift by the supporting part, the position of the supporting wheel in the vertical direction is regulated, the regulating difficulty of the supporting wheel is reduced, and the regulating efficiency is improved. Further, this scheme has avoided manual adjustment and frequent operation fork truck, fork, leads to fork truck, fork, thrust wheel and other structures to collide, extrude easily, and the thrust wheel drops the condition 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 installation of thrust wheels, in particular to a thrust wheel installation bracket.
Background
In the prior art, the main stripping equipment of the coal mine is an electric shovel, front and rear supporting wheels in an electric shovel travelling mechanism are main components (the weight reaches 840 kg-1000 kg) of the travelling mechanism, so that in the assembling and overhauling process of the supporting wheels of the electric shovel, the supporting wheels or supporting wheel mounting brackets provided with the supporting wheels are always required to be clamped by using the fork of a forklift, and the positions of the forklift and the fork are adjusted to further align the supporting wheels with holes which are to be aligned and then the pin shafts are mounted.
The thrust wheel mounting bracket in the prior art does not have an adjusting function, the adjustment alignment is mainly realized by adjusting the positions of a forklift and a fork, the operation difficulty is extremely high, the position adjustment alignment process is not easy to control, and the accidents of collision, extrusion and even thrust wheel falling off easily occur in the alignment process, so that the potential safety hazard is provided, further, even if the adjustment of the approximate position of the thrust wheel is completed through the fork, fine adjustment cannot be realized during the subsequent pin shaft installation, and the installation difficulty and the installation efficiency of the thrust wheel are high.
Disclosure of Invention
The invention provides a supporting wheel mounting bracket which is used for solving 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 thrust wheel mounting bracket comprising: a support part; a rotating part, which is rotatably provided on the supporting part; the supporting part is arranged on the rotating part in a lifting manner and drives the supporting part to rotate, and is used for installing the supporting wheel and driving the supporting wheel to lift.
Further, prop up heavy portion and include extension board portion, support portion and first driving piece, support portion liftable ground sets up on support portion, and support portion sets up on rotating portion, and rotating portion drives support portion and rotates, and support portion is used for bearing the weight wheel, and first driving piece and support portion drive connection to drive support portion goes up and down.
Further, the support portion includes the pillar that two intervals set up and sets up a plurality of supplementary extension boards at the pillar periphery, and the region setting between two pillars is dodged to supplementary extension board, and pillar and supplementary extension board all set up on rotating the 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, and two pillars are respectively with the spacing groove spacing cooperation of both sides, first driving piece and backup pad drive connection.
Further, the supporting plate is provided with a stop surface, an arc surface and an assembly hole, the stop surface and the arc surface are oppositely arranged, the stop surface is matched with the stop of the rotating part, the arc surface is provided with a plurality of spacing protrusions arranged at intervals, and the spacing protrusions are used for supporting the thrust wheel which is fixedly connected with the assembly hole.
Further, the first driving piece comprises a telescopic cylinder and an abutting plate, the telescopic cylinder is arranged on the supporting portion, the telescopic direction of the telescopic cylinder is the same as the lifting direction of the supporting plate, one side of the abutting plate is fixedly connected with a rod body of the telescopic cylinder, the other side of the abutting plate is fixedly connected with the supporting plate, and the maximum size of the abutting plate is smaller than that of the supporting plate.
Further, a group of weight components is constituteed to a extension board portion and a support portion, and the weight portion includes the weight component that two sets of intervals set up, and two extension board portions all are used for supporting the thrust wheel, and first driving piece and two extension board portions all drive to be connected, and the weight portion still includes a plurality of reinforcement, and a plurality of reinforcement intervals set up between two extension board portions, and the both ends of reinforcement are connected with two extension board portions respectively.
Further, the rotation portion includes a housing, a rotation assembly and a second driving member, the housing is disposed on the support portion, the rotation assembly is partially disposed in the housing, the weight portion is connected to an upper side of the rotation assembly, and the second driving member is connected to the rotation portion in a driving manner to drive the rotation assembly to rotate.
Further, the storage shell is of an annular structure and is provided with an annular groove, the rotating assembly comprises a rotating plate and a rotating ring which are connected with each other, the rotating ring is rotatably arranged in the annular groove, the rotating plate is located above the storage shell and is fixedly connected with the supporting part, and the second driving piece is arranged on the storage shell and is in driving connection with the rotating ring so as to drive the rotating ring to drive the supporting part to rotate.
Further, the rotating ring is a worm wheel, the second driving piece comprises a shell and a worm rotatably arranged in the shell, the worm is meshed with the worm wheel, the shell is arranged on the outer peripheral surface of the storage shell, the outer peripheral surface of the storage shell is provided with a first avoiding hole communicated with the annular groove, and the shell is provided with a second avoiding hole communicated with the first avoiding hole.
Further, the supporting part comprises a supporting seat and a plurality of inserting blocks which are 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.
By applying the technical scheme of the invention, the invention provides a supporting wheel mounting bracket, which comprises the following components: a support part; a rotating part, which is rotatably provided on the supporting part; the supporting part is arranged on the rotating part in a lifting manner and drives the supporting part to rotate, and is used for installing the supporting wheel and driving the supporting wheel to lift. By adopting the scheme, the supporting part is rotated by controlling the rotating part to rotate, so that the rotation adjustment of the supporting wheel arranged on the supporting part is realized, the supporting part drives the lifting of the supporting wheel, and the adjustment of the position of the supporting wheel in the vertical direction is realized. The setting has avoided the unable thrust wheel of thrust wheel mounting bracket among the prior art, needs to realize the condition to the adjustment of thrust wheel position through fork truck or fork's removal, in this scheme, fork truck and fork only need to remove the thrust wheel mounting bracket that is equipped with the thrust wheel to approximate position, later can realize the fine setting to thrust wheel position through rotation portion and the thrust portion in the thrust wheel mounting bracket, has reduced the regulation degree of difficulty to the thrust wheel, has improved adjustment efficiency. Further, this scheme has avoided manual adjustment and frequent operation fork truck, fork, leads to fork truck, fork, thrust wheel and other structures to collide, extrude easily, and the thrust wheel drops the condition even, has guaranteed the reliability of thrust wheel installation, has reduced the potential safety hazard.
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 invention. In the drawings:
FIG. 1 shows a schematic structural view of a thrust wheel mounting bracket provided by an embodiment of the present invention;
FIG. 2 shows an exploded view of the thrust wheel mounting bracket of FIG. 1;
FIG. 3 shows a schematic view of the first drive member and the rotating ring of the thrust wheel mounting bracket of FIG. 1;
fig. 4 shows a schematic view of the structure of the rotating ring and worm in fig. 3.
Wherein the above figures include the following reference numerals:
10. a support part; 11. a support base; 12. a plug block; 13. a plug-in groove; 20. a rotating part; 21. a storage case; 221. a rotating plate; 222. a rotating ring; 23. a second driving member; 231. a housing; 232. a worm; 30. a weight support part; 31. a support weight assembly; 311. a support plate portion; 3111. a support plate; 3112. a limiting piece; 3113. a stop surface; 3114. an arc surface; 3115. a fitting hole; 3116. a limit protrusion; 312. a bracket part; 3121. a support post; 3122. auxiliary support plates; 32. a first driving member; 321. a telescopic cylinder; 322. and an abutting plate.
Detailed Description
The technical solutions 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 will be apparent that the described embodiments are only some, but not all, embodiments of the invention. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 4, an embodiment of the present invention provides a thrust wheel mounting bracket including: a support section 10; a rotating portion 20, the rotating portion 20 being partially rotatably provided on the supporting portion 10; the supporting part 30, the supporting part 30 part is arranged on the rotating part 20 in a lifting way, the rotating part 20 drives the supporting part 30 to rotate, the supporting part 30 is used for installing the supporting wheel, and the supporting part 30 drives the supporting wheel to lift.
In this embodiment, the rotation of the rotating portion 20 is controlled to partially rotate the supporting portion 30, so that the rotation adjustment of the supporting wheel arranged on the supporting portion 30 is achieved, the supporting portion 30 drives the supporting wheel to lift, and the position of the supporting wheel in the vertical direction is adjusted. The setting has avoided the unable thrust wheel of thrust wheel mounting bracket among the prior art, needs to realize the condition to the adjustment of thrust wheel position through fork truck or fork's removal, in this scheme, fork truck and fork only need to remove the thrust wheel mounting bracket that is equipped with the thrust wheel to approximate position, later can realize the fine setting to thrust wheel position through rotation portion 20 and the thrust portion 30 in the thrust wheel mounting bracket, has reduced the regulation degree of difficulty to the thrust wheel, has improved adjustment efficiency. Further, this scheme has avoided manual adjustment and frequent operation fork truck, fork, leads to fork truck, fork, thrust wheel and other structures to collide, extrude easily, and the thrust wheel drops the condition even, has guaranteed the reliability of thrust wheel installation, has reduced the potential safety hazard. Specifically, the displacement range of the lifting of the weight 30 in this embodiment is 0 to 5cm.
As shown in fig. 1 and 2, the supporting part 30 includes a supporting plate part 311, a supporting frame part 312 and a first driving member 32, the supporting plate part 311 is arranged on the supporting frame part 312 in a lifting manner, the supporting frame part 312 is arranged on the rotating part 20, the rotating part 20 drives the supporting frame part 312 to rotate, the supporting plate part 311 is used for bearing the supporting wheel, and the first driving member 32 is in driving connection with the supporting plate part 311 to drive the supporting plate part 311 to lift.
In this embodiment, the support portion 312 is disposed on the rotating portion 20, and the rotating portion 20 drives the support portion 312 to rotate, so as to drive the support plate portion 311 disposed on the support portion 312 to rotate together, and the thrust wheel is disposed on the support plate portion 311, so as to realize rotation adjustment of the thrust wheel. The lifting of the supporting plate part 311 is driven by the first driving piece 32, lifting adjustment of the supporting wheel arranged on the supporting plate part 311 is realized, the structure is simple, the two adjustments are not interfered with each other, the adjustment difficulty of position adjustment of the supporting wheel is reduced, and the adjustment efficiency is improved.
Specifically, the support portion 312 includes two struts 3121 disposed at intervals and a plurality of auxiliary support plates 3122 disposed at the outer circumference of the struts 3121, the auxiliary support plates 3122 are disposed so as to avoid an area between the two struts 3121, the struts 3121 and the auxiliary support plates 3122 are disposed on the rotating portion 20, the support plate portion 311 includes a support plate 3111 and limiting members 3112 disposed at both sides of the support plate 3111, the support plate 3111 is used for mounting a thrust wheel, limiting grooves are formed between the limiting members 3112 and the support plate 3111, the two struts 3121 are respectively in limiting fit with the limiting grooves at both sides, and the first driving member 32 is in driving connection with the support plate 3111.
In the present embodiment, the structural strength of the support post 3121 is ensured by the auxiliary support plate 3122, while the reliability of the connection of the support post 3121 and the rotation portion 20 is improved. Through the spacing cooperation of spacing groove and pillar 3121, avoided backup pad 3111 to appear the skew even with the circumstances of pillar 3121 separation in the slip in-process, simultaneously to the slip of backup pad 3111 play the guide effect, guaranteed backup pad 3111 lift gliding reliability. Specifically, auxiliary support plate 3122 is disposed below support post 3121, with the height of auxiliary support plate 3122 being less than the height of support post 3121.
Further, the support plate 3111 has a stop surface 3113, an arc surface 3114 and a mounting hole 3115, the stop surface 3113 and the arc surface 3114 are disposed opposite to each other, the stop surface 3113 is in stop fit with the rotating portion 20, the arc surface 3114 has a plurality of spacing protrusions 3116 disposed at intervals, and the plurality of spacing protrusions 3116 are used for supporting the thrust wheel, and the thrust wheel is fixedly connected with the mounting hole 3115.
In the present embodiment, the lowering of the support plate 3111 is limited by the stop engagement of the stop surface 3113 and the rotation portion 20, preventing the support plate 3111 from lowering too much to cause interference between the support plate 3111 and the auxiliary support plate 3122, or the support plate 3111 and the support post 3121 from being separated, ensuring the reliability of the lifting of the support plate 3111. The supporting area of the supporting plate 3111 on the thrust wheel is increased through the arc-shaped surface 3114, and the supporting reliability is ensured. Further, the auxiliary support of the supporting wheel support is achieved through the limiting protrusions 3116, the supporting wheel and the arc-shaped face are prevented from being completely attached to be extruded, deformation or damage of the arc-shaped face is caused by long-time extrusion, reliability of the supporting plate 3111 is guaranteed, and service life of the supporting plate 3111 is prolonged.
As shown in fig. 2, the first driving member 32 includes a telescopic cylinder 321 and an abutment plate 322, the telescopic cylinder 321 is disposed on the supporting 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 to the rod body of the telescopic cylinder 321, and the other side of the abutment plate 322 is fixedly connected to the support plate 3111, wherein the maximum size of the abutment plate 322 is smaller than that of the support plate 3111. The lifting of the telescopic rod through the telescopic cylinder 321 drives the abutting plate 322 to lift, and then drives the supporting plate 3111 arranged on the abutting plate 322 to lift, so that the structure is simple, and the lifting is reliable. Further, the maximum size of the abutting plate 322 is smaller than the maximum size of the support plate 3111, so that the abutting plate 322 does not interfere with the support posts 3121 or the auxiliary support plates 3122 during lifting, and the lifting reliability of the abutting plate 322 is ensured.
As shown in fig. 1 and 2, a supporting plate portion 311 and a supporting frame portion 312 form a group of supporting members 31, the supporting portion 30 includes two groups of supporting members 31 arranged at intervals, the two supporting plate portions 311 are used for supporting wheels, the first driving member 32 is in driving connection with the two supporting plate portions 311, the supporting portion 30 further includes a plurality of reinforcing members, the reinforcing members are arranged between the two supporting plate portions 311 at intervals, and two ends of each reinforcing member are connected with the two supporting plate portions 311 respectively. By the arrangement, the supporting effect on the supporting wheels is improved through the two groups of supporting components 31, and the supporting reliability is guaranteed. Specifically, the support plates 3111 in the two sets of supporting members 31 are both disposed on the abutting plate 322, and the two support plates 3111 are lifted together, so that the situation that the supporting wheels fall off due to deflection of the supporting wheels in the lifting process is prevented, and the supporting capability and the safety of the supporting wheel mounting bracket are improved.
As shown in fig. 1 to 4, the rotating portion 20 includes a housing case 21, a rotating member and a second driving member 23, the housing case 21 is provided on the supporting portion 10, the rotating member is partially provided in the housing case 21, the weight portion 30 is connected to an upper side of the rotating member, and the second driving member 23 is drivingly connected to the rotating portion 20 to drive the rotating member to rotate.
In this embodiment, protection to the rotating assembly is achieved through the storage case 21, the rotating assembly is prevented from being damaged by environmental factors (such as particles, stones and the like striking the rotating assembly or blocking the rotating assembly), and reliability of the rotating assembly is guaranteed. The support portion 312 of the supporting portion 30 is connected with the rotating assembly, the rotating assembly is driven to rotate through the second driving piece 23, the rotating assembly drives the support portion 312 to rotate, the support portion 312 drives the support plate portion 311 arranged on the support portion 312 to rotate, and finally the supporting wheel arranged on the support plate portion 311 is driven to rotate, so that the rotating adjustment of the supporting wheel is realized, the adjustment difficulty of the position adjustment of the supporting wheel is reduced, and the adjustment efficiency is improved.
Specifically, the storage case 21 has an annular structure and an annular groove, the rotating assembly includes a rotating plate 221 and a rotating ring 222 which are connected to each other, the rotating ring 222 is rotatably disposed in the annular groove, the rotating plate 221 is located above the storage case 21 and is fixedly connected to the supporting portion 30, and the second driving member 23 is disposed on the storage case 21 and is in driving connection with the rotating ring 222 to drive the supporting portion 30 to rotate.
In this embodiment, two sides of the rotating plate 221 are fixedly connected with the rotating ring 222 and the bracket portion 312 of the supporting portion 30 respectively, and the rotating plate 221 is driven to rotate by the rotation of the rotating ring 222, so that the bracket portion 312 and the supporting plate portion 311 are driven to rotate, so that the rotation adjustment of the supporting wheel is realized, the adjustment difficulty of the position adjustment of the supporting wheel is reduced, and the adjustment efficiency is improved.
Optionally, the rotating plate 221 has a plurality of through connection holes, the plurality of connection holes surround to be circular and are located above the rotating ring 222, the upper surface of the storage shell 21 has an annular opening avoiding the upper surface of the rotating ring 222, the supporting wheel mounting bracket further includes a plurality of fasteners, the fasteners and the plurality of connection holes are in one-to-one correspondence, the fasteners sequentially penetrate through the connection holes, the annular opening and are fixedly connected with the rotating ring 222, the connection reliability of the rotating plate 221 and the rotating ring 222 is guaranteed, further, the limitation of the movement of the fasteners in the radial direction is realized through the annular opening, the limitation of the movement of the rotating plate 221 and the rotating ring 222 in the radial direction is further realized, the rotation of the rotating ring 222 is simultaneously realized, the rotation of the fasteners in the annular opening is avoided, the situation that the rotation of the fasteners along with the circumferential rotation of the rotating ring 222 is limited by the storage shell 21 after the connection of the fasteners, and the reliability of the rotation adjustment of the supporting wheel is guaranteed.
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 an outer peripheral surface of the housing 21, the outer peripheral surface of the housing 21 has a first avoidance hole communicating with the annular groove, and the housing 231 has a second avoidance hole communicating with the first avoidance hole. The device is simple and reliable in structure, and the driving of the rotation adjustment of the thrust wheel is realized through the transmission of the worm wheel and the worm.
As shown in fig. 2, the support portion 10 includes a support base 11 and a plurality of plug-in blocks 12 disposed below the support base 11 at intervals, the rotating portion 20 is disposed on the support base 11, and the plug-in blocks 12 have plug-in grooves 13.
Through the setting like this, pass jack-in groove 13 through fork truck or fork, and then realize the removal to whole thrust wheel mounting bracket, when preventing fork truck or fork directly to lift up the bottom of supporting seat 11, the circumstances that the skew drops from fork truck or fork easily takes place for supporting seat 11, guarantees the reliability of transportation. Specifically, the thrust wheel is firstly installed on the support plate 3111 of the thrust wheel installation bracket, then the thrust wheel installation bracket with the thrust wheel is lifted up and transported to the installation position of the thrust wheel through a forklift or a fork, and then fine adjustment (lifting or rotation) of the position of the thrust wheel is realized through the first driving piece 32 and the second driving piece 23 in the thrust wheel installation bracket, so that the condition that the thrust wheel installation bracket in the prior art cannot adjust the position of the thrust wheel and the adjustment of the position of the thrust wheel is required to be realized through the movement of the forklift or the fork is avoided, the adjustment difficulty of the thrust wheel is reduced, the adjustment efficiency is improved, and the potential safety hazard is reduced.
Specifically, the supporting part 10 is formed by welding a steel plate of Q235, and the supporting seat 11 is provided with a positioning hole for positioning connection between the supporting seat 11 and the rotating part 20. Optionally, the thickness of the base body is δa, δa is more than or equal to 9mm and less than or equal to 11mm, and the diameter of the positioning hole is phi, and phi is more than or equal to 18mm and less than or equal to 20mm. The thickness of 221 of the rotating plate is delta b, and delta b is more than or equal to 9mm and less than or equal to 11mm.
The beneficial effects of the invention are as follows:
1. the supporting part is designed with the reinforcing piece, meets the bearing requirement and the external dimension requirement of the supporting wheel, and 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, and has higher safety coefficient.
3. The first driving piece and the second driving piece can realize fine adjustment of the up-and-down movement and the left-and-right rotation transfer 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 fine adjustment can promote the aligning and centering efficiency of the supporting wheel to be improved by about 60%.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A thrust wheel mounting bracket, comprising:
a support (10);
a rotating portion (20), the rotating portion (20) being partially rotatably provided on the supporting portion (10);
the supporting part (30) is arranged on the rotating part (20) in a part capable of lifting, 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;
the supporting part (30) comprises a supporting plate part (311), a bracket part (312) and a first driving piece (32), wherein the supporting plate part (311) is arranged on the bracket part (312) in a lifting manner, the bracket part (312) is arranged on the rotating part (20), the rotating part (20) drives the bracket part (312) to rotate, the supporting plate part (311) is used for bearing a supporting wheel, and the first driving piece (32) is in driving connection with the supporting plate part (311) so as to drive the supporting plate part (311) to lift;
the support frame part (312) comprises two struts (3121) arranged at intervals and a plurality of auxiliary support plates (3122) arranged at the periphery of the struts (3121), the auxiliary support plates (3122) are arranged in a region between the two struts (3121) in a avoidance way, the struts (3121) and the auxiliary support plates (3122) are both arranged on the rotating part (20), the support plate part (311) comprises a support plate (3111) and limiting pieces (3112) arranged at two sides of the support plate (3111), the support plate (3111) is used for installing a thrust wheel, limiting grooves are formed between the limiting pieces (3112) and the support plate (3111), the two struts (3121) are respectively in limit fit with the limiting grooves at two sides, and the first driving piece (32) is in driving connection with the support plate (3111);
the supporting plate (3111) is provided with a stop surface (3113), an arc-shaped surface (3114) and an assembly hole (3115), the stop surface (3113) and the arc-shaped surface (3114) are oppositely arranged, the stop surface (3113) and the rotating portion (20) are in stop fit, the arc-shaped surface (3114) is provided with a plurality of spacing protrusions (3116) which are arranged at intervals, the spacing protrusions (3116) are used for supporting the thrust wheel, and the thrust wheel is fixedly connected with the assembly hole (3115);
the first driving piece (32) comprises a telescopic cylinder (321) and an abutting plate (322), the telescopic cylinder (321) is arranged on the supporting portion (10), the telescopic direction of the telescopic cylinder (321) is the same as the lifting direction of the supporting plate (3111), one side of the abutting plate (322) is fixedly connected with a rod body of the telescopic cylinder (321), the other side of the abutting plate (322) is fixedly connected with the supporting plate (3111), and the maximum size of the abutting plate (322) is smaller than that of the supporting plate (3111).
2. The thrust wheel mounting bracket according to claim 1, wherein one of the support plate portions (311) and one of the support frame portions (312) constitute a set of support members (31), the support member portion (30) includes two sets of support members (31) arranged at intervals, two of the support plate portions (311) are each used for supporting a thrust wheel, the first driving member (32) and two of the support plate portions (311) are each in driving connection, the support member portion (30) further includes a plurality of reinforcing members arranged at intervals between the two support plate portions (311), and both ends of the reinforcing members are connected with the two support plate portions (311) respectively.
3. The thrust wheel mounting bracket according to claim 1, wherein the rotating portion (20) includes a housing case (21), a rotating member (23), and a second driving member (23), the housing case (21) is provided on the supporting portion (10), the rotating member is partially provided in the housing case (21), the weight portion (30) is connected to an upper side of the rotating member, and the second driving member (23) is drivingly connected to the rotating portion (20) to drive the rotating member to rotate.
4. A thrust wheel mounting bracket according to claim 3, wherein the housing (21) is of annular configuration 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 arranged above the housing (21) and is fixedly connected with the weight portion (30), and the second driving member (23) is arranged on the housing (21) and is in driving connection with the rotating ring (222) so as to drive the rotating ring (222) to drive the weight portion (30) to rotate.
5. The thrust wheel mounting bracket according to claim 4, wherein the rotating ring (222) is a worm wheel, the second driving member (23) includes a housing (231) and a worm (232) rotatably provided in the housing (231), the worm (232) is engaged with the worm wheel, the housing (231) is provided on an outer peripheral surface of the housing case (21), the outer peripheral surface of the housing case (21) has a first escape hole communicating with the annular groove, and the housing (231) has a second escape hole communicating with the first escape hole.
6. The thrust wheel mounting bracket according to claim 1, characterized in that the support part (10) comprises a support seat (11) and a plurality of plug-in blocks (12) arranged below the support seat (11) at intervals, the rotating part (20) is arranged on the support seat (11), and the plug-in blocks (12) are provided with plug-in 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 CN115108494A (en) | 2022-09-27 |
| CN115108494B true 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115108494B (en) |
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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| CN115108494A (en) | 2022-09-27 |
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