CN217753944U

CN217753944U - Rear axle supports floating installation

Info

Publication number: CN217753944U
Application number: CN202221907369.7U
Authority: CN
Inventors: 陈凯
Original assignee: Fairyland Technology Wuhan Co Ltd
Current assignee: Fairyland Technology Wuhan Co Ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-08
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a rear axle supports floating installation, including mounting platform, mounting platform's both ends are equipped with the recess of symmetry, its characterized in that: self-lubricating copper plates are arranged inside the two grooves, and supporting floating devices are arranged on the upper surfaces of the two self-lubricating copper plates; the supporting floating device comprises two groups of floating supporting seats, two hollow cylindrical supporting blocks and a supporting component, wherein an opening is formed in the upper end of each hollow cylindrical supporting block, and the lower end of the supporting component penetrates through the opening and is arranged inside each hollow cylindrical supporting block. The utility model relates to a rear axle supports floating installation through the cooperation of self-lubricating copper and carries out the unsteady support work of work piece, and shock-resistant and long service life can transversely float through supporting the supporting component on the floating installation and the cooperation of hollow cylinder supporting shoe, supports floating installation whole floating around on the self-lubricating copper, improve whole adaptability of device and stability.

Description

Rear axle supports floating installation

Technical Field

The utility model relates to a strutting arrangement technical field, in particular to rear axle supports floating installation.

Background

AGV (mobile robot, automated guided vehicle) is because of its degree of automation is high, and the accurate advantage of route of advancing is used widely, and the loading capacity of AGV tractor generally is in 50KG-20000KG scope, and is many with middle-size and small-size, and the AGV tractor of 300KG below accounts for about 40% of market demand AGV total amount. Therefore, the AGVs with different loads have different structural design requirements on the bearing part, and are generally installed between the vehicle body installation support and the vehicle body chassis through the floating mechanism, but the existing floating mechanism mostly adopts a double-layer linear slide rail mode, so that the operation height is increased, the difficulty in carrying the workpiece to the AGVs is high, the buffering effect is poor during the workpiece carrying, and the damage to the device is large, so that the rear axle supporting floating device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a rear axle supports floating installation.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a rear axle supports floating installation, including mounting platform, mounting platform's both ends are equipped with the recess of symmetry, its characterized in that: self-lubricating copper plates are arranged inside the two grooves, and supporting floating devices are arranged on the upper surfaces of the two self-lubricating copper plates;

the supporting floating device comprises two groups of floating supporting seats, two hollow cylindrical supporting blocks and a supporting component, the two hollow cylindrical supporting blocks are respectively and fixedly installed on the corresponding group of floating supporting seats, an opening is formed in the upper end of each hollow cylindrical supporting block, and the lower end of the supporting component penetrates through the opening and is arranged inside each hollow cylindrical supporting block.

As an optimal technical scheme of the utility model, mounting platform's middle part lower extreme is equipped with the slewing bearing.

As an optimal technical scheme of the utility model, two the lower extreme of recess all is equipped with auxiliary supporting shoe, the equidistance is equipped with a plurality of bull's eye bearings on the auxiliary supporting shoe.

As an optimal technical scheme of the utility model, the supporting component includes two unsteady boards, two sets of lugs, two unsteady tools and connecting block, two the lower extreme of unsteady board corresponds respectively and sets up in two the inside of hollow cylinder supporting shoe, two the middle part of unsteady board all is equipped with a set of lug, and is two sets of the lug all is located inside the hollow cylinder supporting shoe, the upper end of unsteady board is equipped with two unsteady tools, two perpendicularly the one end of unsteady tool is passed through the connecting block is connected fixedly.

As an optimized technical scheme of the utility model, the both sides of unsteady supporting seat all are equipped with the organ cover.

As a preferred technical scheme of the utility model, the outside both ends of hollow cylinder supporting shoe all are equipped with the protection clamp plate, protection clamp plate fixed mounting in the inboard of recess.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model relates to a rear axle supports floating installation, support floating installation through the cooperation of self-lubricating copper and carry out the unsteady support work of work piece, shock-resistant and long service life, can transversely float the regulation through supporting the supporting component on the floating installation and the cooperation of hollow cylinder supporting shoe, it is whole to float the regulation around on the self-lubricating copper to support the floating installation, improve whole adaptability and the stability of device, can all support to not unidimensional work piece, the device overall structure is simple, overall structure is high low, conveniently carry the work piece to supporting on the floating installation, reduce personnel's the operation degree of difficulty when improving work efficiency, the slewing bearing through the mounting platform lower extreme can carry out the rear end operation after the operation of work piece front end is accomplished.

Drawings

The accompanying drawings 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 and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 isbase:Sub>A cross-sectional view of the plane A-A of the present invention;

in the figure: 1. mounting a platform; 2. a groove; 3. self-lubricating copper plate; 4. supporting the floating device; 401. a floating support seat; 402. a hollow cylindrical support block; 403. a support assembly; 404. an opening; 405. a floating plate; 406. a bump; 407. floating the fixture; 408. connecting blocks; 5. a slewing bearing; 6. an auxiliary support block; 7. a bull's eye bearing; 8. an organ cover; 9. and (5) protecting the pressing plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

As shown in fig. 1-3, the utility model provides a rear axle supports floating installation, including mounting platform 1, mounting platform 1's middle part lower extreme is equipped with slewing bearing 5, slewing bearing 5's lower extreme is installed on the AGV car body, mounting platform 1 rotates through slewing bearing 5, mounting platform 1's both ends are equipped with the recess 2 of symmetry, two recess 2's inside all is equipped with self-lubricating copper 3, two copper self-lubricating 3's upper surface all is equipped with supports floating installation 4, high strength self-lubricating copper 3 bearing capacity is better and the liquid lubricant on its working face then can make self-lubricating copper 3 and support floating installation 4 constitute lower friction pair, thereby make and support floating installation 4 more nimble, it includes two sets of floating support seats 401 to support floating installation 4, two hollow cylinder supporting shoes 402 and supporting component 403, two hollow cylinder supporting shoes 402 are fixed mounting respectively on a set of corresponding floating support seat 401, the upper end of hollow cylinder 402 is equipped with the opening supporting shoe 404, the lower extreme of supporting component 403 passes the opening 404 and locates inside the hollow cylinder supporting shoe 402, supporting component 403 is at the inside horizontal free movement of hollow cylinder supporting shoe 402, two external portions are equipped with the hollow cylinder supporting shoe and all carry out the protection clamp plate 9 and carry out the protection clamp plate to the protection plate 9 both ends and carry out the protection clamp plate 2 to the protection plate protection 9, the protection plate that is used for the protection plate inboard.

Further, the supporting component 403 comprises two floating plates 405, two sets of bumps 406, two floating fixtures 407 and a connecting block 408, the lower ends of the two floating plates 405 respectively correspond to the inner parts arranged on the two hollow cylindrical supporting blocks 402, the middle parts of the two floating plates 405 are provided with a set of bumps 406, the two sets of bumps 406 are all arranged inside the hollow cylindrical supporting blocks 402, the length of the bumps 406 is smaller than the diameter of the hollow cylindrical supporting blocks 402, clearance fit is adopted between the thickness of the floating plates 405 and the opening 404, the upper ends of the floating plates 405 are vertically provided with two floating fixtures 407, one ends of the two floating fixtures 407 are connected and fixed through the connecting block 408, and the floating fixtures 407 are used for placing workpieces to be supported.

The lower extreme of two recesses 2 all is equipped with auxiliary stay block 6, and the equidistance is equipped with a plurality of bull's eye bearings 7 on the auxiliary stay block 6, and the work piece will support floating installation 4 and push down deformation and carry out the guard action to supporting floating installation 4 through bull's eye bearing 7 under the overload condition.

The two sides of the floating support seat 401 are provided with organ covers 8, and the organ covers 8 can block sundries on a workpiece to prevent damage to the device.

Concretely, install the device in AGV automobile body top through slewing bearing 5 and auxiliary stay piece 6 earlier, place the work piece on floating jig 407, the jig 407 that floats this moment receives certain impact force, adjust with hollow cylinder supporting shoe 402 cooperation transversely floating through supporting component 403 on the floating installation 4, support floating installation 4 whole floating regulation around on self-lubricating copper 3, impact force when placing the work piece that receives on the jig 407 that floats is cushioned, then carry out the outrigger to the work piece, the work piece of one end is stably placed and the operation is accomplished the back on mounting platform 1, drive mounting platform 1 through slewing bearing 5 and carry out 180 rotations, thereby carry out the operation to the work piece other end.

The utility model relates to a rear axle supports floating installation, support floating installation 4 through the cooperation of self-lubricating copper 3 and carry out the unsteady support work of work piece, shock-resistant and long service life, can transversely float the regulation through supporting the supporting component 403 and the cooperation of hollow cylinder supporting shoe 402 on the floating installation 4, it is whole to float the regulation around on self-lubricating copper 3 to support floating installation 4, improve whole adaptability of device and stability, can all support to not unidimensional work piece, the device overall structure is simple, overall structure is high low, conveniently carry the work piece to supporting on the floating installation, reduce the personnel's operation degree of difficulty when improving work efficiency, slewing bearing 5 through 1 lower extreme of mounting platform can carry out the rear end operation after the operation of work piece front end is accomplished. The utility model relates to a rationally, be fit for promoting.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. The utility model provides a rear axle supports floating installation, includes mounting platform (1), the both ends of mounting platform (1) are equipped with recess (2) of symmetry, its characterized in that: self-lubricating copper plates (3) are arranged inside the two grooves (2), and supporting floating devices (4) are arranged on the upper surfaces of the two self-lubricating copper plates (3);

the supporting floating device (4) comprises two groups of floating supporting seats (401), two hollow cylindrical supporting blocks (402) and supporting components (403), the two hollow cylindrical supporting blocks (402) are fixedly mounted on the corresponding groups of floating supporting seats (401) respectively, openings (404) are formed in the upper ends of the hollow cylindrical supporting blocks (402), and the lower ends of the supporting components (403) penetrate through the openings (404) and are arranged inside the hollow cylindrical supporting blocks (402).

2. A rear axle supporting floating device according to claim 1, characterized in that the lower middle part of the mounting platform (1) is provided with a slewing bearing (5).

3. The rear axle supporting floating device is characterized in that the lower ends of the two grooves (2) are provided with auxiliary supporting blocks (6), and a plurality of bull's eye bearings (7) are equidistantly arranged on the auxiliary supporting blocks (6).

4. The rear axle supporting floating device as claimed in claim 1, wherein the supporting component (403) comprises two floating plates (405), two sets of bumps (406), two floating jigs (407) and a connecting block (408), the lower ends of the two floating plates (405) are respectively and correspondingly arranged inside the two hollow cylindrical supporting blocks (402), the middle parts of the two floating plates (405) are respectively provided with one set of bumps (406), the two sets of bumps (406) are respectively positioned inside the hollow cylindrical supporting blocks (402), the upper ends of the floating plates (405) are vertically provided with two floating jigs (407), and one ends of the two floating jigs (407) are fixedly connected through the connecting block (408).

5. A rear axle supporting floating device according to claim 1, wherein the floating support base (401) is provided with organ covers (8) on both sides.

6. A rear axle supporting floating device according to claim 3, wherein the hollow cylindrical supporting block (402) is provided with a protective pressing plate (9) at both outer ends, and the protective pressing plate (9) is fixedly arranged at the inner side of the groove (2).