Bearing mechanism

Abstract

The utility model discloses a bearing mechanism, and relates to the technical field of vehicle production, the bearing mechanism comprises a frame, a conveying assembly and a bearing assembly, the conveying assembly is arranged on the frame, the bearing assembly comprises a supporting plate and a positioning block, the supporting plate is arranged on the conveying assembly, the positioning block is arranged on the supporting plate, and the positioning block is provided with a positioning hole for insertion of a shock absorber; the bearing assembly is provided with a feeding position, and the conveying assembly can drive the bearing assembly to move to the feeding position in the first direction. According to the technical scheme provided by the utility model, the technical problem that the shock absorber is extremely easy to shake in the conveying process can be solved.

Description

Technical Field

[0001] The utility model relates to the field of vehicle production, in particular to a bearing mechanism. Background Art

[0002] In the process of vehicle production, it is necessary to assemble brake discs and shock absorbers. When assembling, it is usually necessary to convey the shock absorbers. At present, a bearing mechanism is mainly used to convey the shock absorbers. However, when the existing bearing mechanism conveys the shock absorbers, the shock absorbers are very likely to shake.

[0003] Therefore, it is necessary to provide a new bearing mechanism to solve the above technical problems. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a bearing mechanism, aiming to solve the technical problem that the shock absorbers are very likely to shake during the conveying process.

[0005] To achieve the above purpose, a bearing mechanism proposed by the utility model includes:

[0006] A frame;

[0007] A conveying component, which is arranged on the frame;

[0008] A bearing component, which includes a tray and positioning blocks. The tray is placed on the conveying component, the positioning blocks are arranged on the tray, and the positioning blocks are provided with positioning holes for the shock absorbers to be inserted.

[0009] The bearing component has a loading position, and the conveying component can drive the bearing component to move along a first direction to the loading position.

[0010] In an embodiment, the number of the positioning blocks is multiple, and the multiple positioning blocks are arranged on the tray in a rectangular array, and a reinforcing rod is arranged between any two adjacent positioning blocks along a second direction.

[0011] In an embodiment, two positioning rods are arranged at intervals along the second direction on each positioning block, and a clamping gap for the shock absorber to be inserted is arranged between the two positioning rods of each positioning block. The reinforcing rod connects the two positioning rods close to each other of two adjacent positioning blocks along the second direction.

[0012] In an embodiment, guide wheels are arranged on both sides of the conveying component, and the guide wheels can abut against the positioning blocks.

[0013] In one embodiment, the carrier assembly further has a recycling position. The conveying assembly includes a first conveying unit and a second conveying unit. The second conveying unit is arranged on one side of the first conveying unit along the first direction, and the second conveying unit is slidably arranged on the frame along a third direction. Both the first conveying unit and the second conveying unit can drive the carrier assembly to move along the first direction, and a driving member is arranged on the frame.

[0014] When the carrier assembly is in the loading position, the carrier assembly is placed on the second conveying unit. The driving member can drive the second conveying unit to move along the third direction so as to drive the carrier assembly to switch between the loading position and the recycling position.

[0015] In one embodiment, the first conveying unit includes a driving body and a plurality of first rollers arranged at intervals along the first direction. Each of the first rollers is rotatably arranged on the frame, and the driving body can drive each of the first rollers to rotate.

[0016] In one embodiment, any two adjacent first rollers are connected by a synchronous belt in transmission. The driving body can drive one of the first rollers to rotate so as to drive the other first rollers to rotate.

[0017] In one embodiment, the second conveying unit includes a mounting seat and a plurality of second rollers arranged at intervals along the first direction. Each of the second rollers is rotatably arranged on the mounting seat, and a driving unit is arranged inside each of the second rollers.

[0018] In one embodiment, the carrier mechanism further includes a recycling component. The recycling component is arranged above the conveying assembly and on one side of the recycling position, and the recycling component is inclined along the first direction from the side close to the first conveying unit to the side far from the first conveying unit.

[0019] In one embodiment, the recycling component includes a plurality of third rollers arranged at intervals along the first direction. Each of the third rollers is rotatably arranged on the frame.

[0020] The technical solution of the present utility model can position and fix the shock absorber when transporting it by providing a positioning hole on the positioning block for the shock absorber to be inserted, thereby avoiding the shock absorber from shaking during transportation, which is convenient for subsequent workers or transfer robots to pick up the shock absorber. In this embodiment, the conveying assembly is arranged on the frame, and it can drive the carrying assembly placed thereon to move in the first direction to convey the carrying assembly to the loading position. The carrying assembly includes a pallet and a positioning block. The pallet is placed on the conveying assembly, and the positioning block is used to place the shock absorber. By providing a positioning hole on the positioning block for the shock absorber to be inserted, it can position and fix the shock absorber, thereby avoiding the shock absorber from shaking during transportation, which is convenient for subsequent workers or transfer robots to pick up the shock absorber. Specifically, when using this carrying mechanism to transport the shock absorber, the worker needs to insert one end of the shock absorber into the positioning hole of the positioning block to position and fix the shock absorber, thereby avoiding the shock absorber from shaking during transportation. This carrying mechanism is applied to technical fields such as vehicle production and component transfer. Brief Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0022] Figure 1 Structural schematic diagram of the carrying mechanism in the embodiment provided by the present utility model;

[0023] Figure 2 For Figure 1 Another perspective schematic diagram;

[0024] Figure 3 Structural schematic diagram of the carrying assembly in the embodiment provided by the present utility model;

[0025] Figure 4 Structural schematic diagram of the first conveying unit in the embodiment provided by the present utility model;

[0026] Figure 5 Structural schematic diagram of the assembly equipment in the embodiment provided by the present utility model;

[0027] Figure 6 Structural schematic diagram of the brake assembly in the embodiment provided by the present utility model.

[0028] Explanation of the reference numerals in the drawings:

[0029] 100. Frame; 110. Guide wheel; 120. Driving member; 200. Conveying assembly; 210. First conveying unit; 211. Driving body; 212. First roller; 213. Synchronous belt; 220. Second conveying unit; 300. Carrying assembly; 310. Pallet; 320. Positioning block; 321. Positioning hole; 322. Reinforcing rod; 323. Positioning rod; 3231. Clamping gap; 400. Recycling assembly; 410. Third roller;

[0030] 500. Assembly equipment; 510. Production line; 511. Loading station; 512. Feeding station; 513. Tightening station; 520. Assembly device; 530. Feeding device; 540. Tightening device;

[0031] 600. Brake assembly; 610. Shock absorber; 611. Locking nut; 620. Brake disc; 621. Screw; 630. Swing arm; 631. Locking nut; 640. Bracket; 641. Fixing bolt.

[0032] The realization, functional features and advantages of the purpose of the present utility model will be further described in conjunction with embodiments and with reference to the accompanying drawings. Detailed implementation manners

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0034] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0035] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or a solution that satisfies both A and B at the same time.

[0036] In addition, the technical solutions between the various embodiments of the present utility model can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0037] During the vehicle production process, it is usually necessary to assemble the brake disc and the shock absorber together, and during the assembly, the shock absorber needs to be conveyed. In the actual working process, the researchers found that due to the lack of a positioning structure in the existing bearing mechanism, when conveying the shock absorber, it is impossible to position and fix the shock absorber, which is very likely to cause the shock absorber to shake during the conveying process, and is not conducive to taking the shock absorber.

[0038] The present utility model provides a bearing mechanism, aiming to solve the technical problem that the shock absorber is extremely likely to shake during the conveying process.

[0039] Please refer to Figures 1 to 3 , in an embodiment of the present utility model, the bearing mechanism includes a frame 100, a conveying component 200 and a bearing component 300. The conveying component 200 is arranged on the frame 100. The bearing component 300 includes a pallet 310 and a positioning block 320. The pallet 310 is placed on the conveying component 200. The positioning block 320 is arranged on the pallet 310, and the positioning block 320 is provided with a positioning hole 321 for the shock absorber 610 to be inserted. The bearing component 300 has a loading position, and the conveying component 200 can drive the bearing component 300 to move along a first direction to the loading position. Among them, the first direction is Figure 1 the direction indicated by X in

[0040] The technical solution of the present utility model can position and fix the shock absorber 610 during transportation by providing a positioning hole 321 on the positioning block 320 for the shock absorber 610 to insert, thereby preventing the shock absorber 610 from shaking during transportation, which is convenient for subsequent workers or transfer robots to pick up the shock absorber 610. In this embodiment, the conveying assembly 200 is arranged on the frame 100, and it can drive the carrying assembly 300 placed thereon to move in the first direction to convey the carrying assembly 300 to the loading position. The carrying assembly 300 includes a tray 310 and a positioning block 320. The tray 310 is placed on the conveying assembly 200, and the positioning block 320 is used to place the shock absorber 610. By providing a positioning hole 321 on the positioning block 320 for the shock absorber 610 to insert, it can position and fix the shock absorber 610, thereby preventing the shock absorber 610 from shaking during transportation, which is convenient for subsequent workers or transfer robots to pick up the shock absorber 610. Specifically, when using this carrying mechanism to convey the shock absorber 610, the worker needs to insert one end of the shock absorber 610 into the positioning hole 321 of the positioning block 320 to position and fix the shock absorber 610, thereby preventing the shock absorber 610 from shaking during transportation. This carrying mechanism is applied to technical fields such as vehicle production and component transfer.

[0041] Please refer to Figure 3 , in an embodiment of the present utility model, the number of positioning blocks 320 is multiple. The multiple positioning blocks 320 are arranged in a rectangular array on the tray 310, and a reinforcing rod 322 is arranged between any two adjacent positioning blocks 320 along the second direction. Among them, the second direction refers to Figure 2 the direction indicated by Y in

[0042] In an embodiment of the present utility model, two positioning rods 323 are arranged at intervals along the second direction on each positioning block 320. A clamping gap 3231 for inserting the shock absorber 610 is provided between the two positioning rods 323 of each positioning block 320. The reinforcing rod 322 connects the two positioning rods 323 that are close to each other on two adjacent positioning blocks 320 along the second direction. Specifically, when placing the shock absorber 610 on the bearing assembly 300, the shock absorber 610 needs to first pass through the clamping gap 3231 between the two positioning rods 323 and then be inserted into the positioning hole 321. Among them, both of the two positioning rods 323 can be in contact with the outer side surface of the shock absorber 610 to limit the position of the shock absorber 610 in the second direction, thereby ensuring the accurate position of the shock absorber 610. In this embodiment, the positioning hole 321 has two first positioning surfaces arranged oppositely along the first direction, and one end of the shock absorber 610 inserted into the positioning hole 321 has two second positioning surfaces arranged oppositely. Among them, both the first positioning surface and the second positioning surface are flat surfaces. When the shock absorber 610 is inserted into the positioning hole 321, the two first positioning surfaces are in one-to-one correspondence and fit with the two second positioning surfaces. Thus, the position of the shock absorber 610 in the first direction can be fixed, and the shock absorber 610 is prevented from shaking in the first direction. Through the cooperation of the positioning rod 323 and the positioning hole 321, the shock absorber 610 can be positioned and fixed to prevent the shock absorber 610 from shaking in the first direction and the second direction.

[0043] Please refer to Figure 1 and Figure 2 , in an embodiment of the present utility model, guide wheels 110 are arranged on both sides of the conveying assembly 200, and the guide wheels 110 can be in contact with the positioning blocks 320. Specifically, when the conveying assembly 200 drives the bearing assembly 300 to move along the first direction, the guide wheels 110 can be in contact with the positioning blocks 320 to limit the position of the bearing assembly 300, thereby ensuring the accurate position of the bearing assembly 300 when moving along the first direction. In a specific embodiment, the guide wheels 110 on both sides are respectively in contact with the two positioning blocks 320 at the ends along the second direction; and the guide wheels 110 are rotatably arranged on the frame 100.

[0044] Please refer to Figure 1, in an embodiment of the present utility model, the carrying assembly 300 further has a recycling position. The conveying assembly 200 includes a first conveying unit 210 and a second conveying unit 220. The second conveying unit 220 is arranged on one side of the first conveying unit 210 along a first direction, and the second conveying unit 220 is slidably arranged on the frame 100 along a third direction. Both the first conveying unit 210 and the second conveying unit 220 can drive the carrying assembly 300 to move along the first direction. The frame 100 is provided with a driving member 120; when the carrying assembly 300 is in the loading position, the carrying assembly 300 is placed on the second conveying unit 220; the driving member 120 can drive the second conveying unit 220 to move along the third direction, so as to drive the carrying assembly 300 to switch between the loading position and the recycling position. Wherein, the third direction refers to Figure 1 the direction indicated by Z in

[0045] Please refer to Figure 2 and Figure 4 , in an embodiment of the present utility model, the first conveying unit 210 includes a driving body 211 and a plurality of first rollers 212 arranged at intervals along the first direction. Each first roller 212 is rotatably arranged on the frame 100, and the driving body 211 can drive each first roller 212 to rotate. Specifically, the pallet 310 of the carrying assembly 300 is placed on the first rollers 212, and the driving body 211 can drive each first roller 212 to rotate, and then drive the carrying assembly 300 to move along the first direction through friction.

[0046] In an embodiment of the present utility model, any two adjacent first rollers 212 are drivingly connected by a timing belt 213; the driving body 211 can drive one of the first rollers 212 to rotate, so as to drive the other first rollers 212 to rotate. Specifically, any two adjacent first rollers 212 are drivingly connected together by a timing belt 213, which enables the driving body 211 to drive any one of the multiple rollers, and then drive all the first rollers 212 to rotate. This can reduce the number of driving bodies 211 and the manufacturing cost of the conveying assembly 200, and further reduce the manufacturing cost of the bearing mechanism. In a specific embodiment, a first synchronous pulley and a second synchronous pulley are both arranged at intervals on each first roller 212. Specifically, taking the opposite direction of the first direction as an example, the first synchronous pulley of the first first roller 212 and the first synchronous pulley of the second roller are connected by a timing belt 213, the second synchronous pulley of the second first roller 212 and the second synchronous pulley of the third first roller 212 are connected by a timing belt 213, the first synchronous pulley of the third third roller 410 and the first synchronous pulley of the fourth first roller 212 are connected by a timing belt 213, and then repeating the above connection method can achieve the driving connection of any two adjacent first rollers 212.

[0047] In an embodiment of the present utility model, the second conveying unit 220 includes a mounting seat and a plurality of second rollers arranged at intervals along the first direction. Each second roller is rotatably arranged on the mounting seat, and a driving unit is arranged inside each second roller. Specifically, when the bearing assembly 300 needs to move to the loading position, first, the first conveying unit 210 conveys the bearing assembly 300 along the first direction until a part of the bearing assembly 300 overlaps with the second roller closest to the first conveying unit 210 of the second conveying unit 220. Then, each driving unit drives the corresponding second roller to rotate forward simultaneously. At this time, the bearing assembly 300 will move to the loading position under the combined drive of the first conveying unit 210 and the second conveying unit 220; after the shock absorber 610 on the bearing assembly 300 is taken, the driving member 120 drives the second conveying unit 220 to move along the third direction, so that the bearing assembly 300 moves from the loading position to the recycling position; after the emptied bearing assembly 300 moves to the recycling position, each driving unit drives the corresponding second roller to rotate backward simultaneously. At this time, the emptied bearing assembly 300 will be driven by the second conveying unit 220 to leave the recycling position, and then the emptied bearing assembly 300 is recycled. In a specific embodiment, both the driving body 211 and the driving unit can be driving motors.

[0048] Please refer to Figure 1 and Figure 2, in an embodiment of the present utility model, the carrying mechanism further includes a recycling component 400. The recycling component 400 is disposed above the conveying component 200 and on one side of the recycling position, and the recycling component 400 is inclined in the first direction from the side close to the first conveying unit 210 to the side away from the first conveying unit 210. Specifically, when the emptied carrying component 300 is in the recycling position, the emptied carrying component 300 will be driven by the second conveying unit 220 to leave the recycling position and move onto the recycling component 400. Subsequently, under the action of its own gravity, it will slide down along the recycling component 400 to the bottom of the recycling component 400. At this time, the worker can recycle the emptied carrying component 300.

[0049] In an embodiment of the present utility model, the recycling component 400 includes a plurality of third rollers 410 spaced apart in the first direction. Each third roller 410 is rotatably disposed on the frame 100. Specifically, when the emptied carrying component 300 slides down along the recycling component 400, it will roll on the third rollers 410. By providing the third rollers 410, the resistance when the emptied carrying component 300 slides down can be reduced, thereby ensuring that the emptied carrying component 300 can slide down along the recycling component 400 to the bottom of the recycling component 400. In this embodiment, the plurality of third rollers 410 are sequentially elevated in the first direction.

[0050] Please refer to Figure 5 and Figure 6, the present utility model further provides an assembly device 500 for assembling a brake assembly 600. The brake assembly 600 includes a shock absorber 610, a brake disc 620, a swing arm 630, and a bracket 640. Among them, a screw 621 on the brake disc 620 passes through the shock absorber 610, and the shock absorber 610 is fixed to the brake disc 620 through a gasket and a lock nut 611. The swing arm 630 is fixed to the brake disc 620 through a lock nut 631. The bracket 640 is installed on the swing arm 630 through a fixing bolt 641 and its mating fixing nut. The assembly device 500 includes a production line 510, an assembly device 520, a feeding device 530, a tightening device 540, and a tightening machine. Along the conveying direction of the production line 510, a loading station 511, a feeding station 512, and a tightening station 513 are sequentially arranged. The assembly device 520 is arranged on one side of the loading station 511. The assembly device 520 includes a carrying mechanism, a tightening mechanism, and a transfer robot. The transfer robot can transfer the shock absorber 610 from the carrying mechanism to the tightening mechanism, and can transfer the shock absorber 610 to the brake disc 620 at the loading station 511 after the tightening mechanism tightens the fastening nut of the shock absorber 610. The feeding device 530 is arranged on one side of the feeding station 512. The feeding device 530 includes a feeding mechanism, a pushing mechanism, and a feeding pipe. One end of the feeding pipe is formed with a discharge port and is arranged at the pushing mechanism, and the other end is connected to the feeding mechanism. The pushing mechanism can sequentially push the gasket and the lock nut 611 at the discharge port to the screw 621 of the brake disc 620. The tightening device 540 is arranged on one side of the tightening station 513. The tightening device 540 includes a tightening robot, and the tightening robot has a tightening part. The tightening part can move to the lock nut 611 to tighten the lock nut 611, and can move to the lock nut 631 to tighten the lock nut 631. The tightening machine is arranged on the other side of the tightening station 513 and is used to tighten the fixing bolt 641 for fixing the bracket 640 and its supporting fixing nut.

[0051] The above is only an exemplary embodiment of the present utility model, and does not limit the patent scope of the present utility model. Any equivalent structural transformation made under the technical concept of the present utility model by using the content of the specification and drawings of the present utility model, or any direct / indirect application in other related technical fields, is included in the patent protection scope of the present utility model.

Claims

1. A bearing mechanism, characterized in that, Comprising: Frame; Conveying assembly, the conveying assembly being arranged on the frame; Carrying assembly, the carrying assembly including a pallet and positioning blocks, the pallet being placed on the conveying assembly, the positioning blocks being arranged on the pallet, and the positioning blocks being provided with positioning holes for shock absorbers to be inserted; The carrying assembly has a loading position, and the conveying assembly can drive the carrying assembly to move in a first direction to the loading position.

2. The bearing mechanism according to claim 1, wherein, The number of the positioning blocks is multiple, the multiple positioning blocks are arranged on the pallet in a rectangular array, and a reinforcing rod is arranged between any two adjacent positioning blocks along a second direction.

3. The bearing mechanism according to claim 2, wherein Two positioning rods are arranged at intervals along the second direction on each positioning block, a clamping gap for the shock absorber to be inserted is arranged between the two positioning rods of each positioning block, and the reinforcing rod connects the two positioning rods of two adjacent positioning blocks along the second direction that are close to each other.

4. The bearing mechanism according to claim 1, characterized in that, Guide wheels are arranged on both sides of the conveying assembly, and the guide wheels can abut against the positioning blocks.

5. The bearing mechanism according to claim 1, characterized in that The carrying assembly further has a recycling position, the conveying assembly includes a first conveying unit and a second conveying unit, the second conveying unit is arranged on one side of the first conveying unit along the first direction, and the second conveying unit is slidably arranged on the frame along a third direction, both the first conveying unit and the second conveying unit can drive the carrying assembly to move in the first direction, and a driving member is arranged on the frame; When the carrying assembly is in the loading position, the carrying assembly is placed on the second conveying unit; The driving member can drive the second conveying unit to move along the third direction so as to drive the carrying assembly to switch between the loading position and the recycling position.

6. The bearing mechanism according to claim 5, characterized in that, The first conveying unit includes a driving body and a plurality of first rollers arranged at intervals along the first direction, each first roller is rotatably arranged on the frame, and the driving body can drive each first roller to rotate.

7. The bearing mechanism according to claim 6, characterized in that, Any two adjacent first rollers are connected by a synchronous belt in transmission; the driving body can drive one of the first rollers to rotate so as to drive the other first rollers to rotate.

8. The bearing mechanism according to claim 5, wherein, The second conveying unit includes a mounting seat and a plurality of second rollers arranged at intervals along the first direction, each second roller is rotatably arranged on the mounting seat, and a driving unit is arranged inside each second roller.

9. The bearing mechanism according to claim 5, characterized in that, The carrying mechanism further includes a recycling component, the recycling component is arranged above the conveying assembly and on one side of the recycling position, and the recycling component is inclined along the first direction from the side close to the first conveying unit to the side far from the first conveying unit.

10. The bearing mechanism according to claim 9, characterized in that, The recycling component includes a plurality of third rollers arranged at intervals along the first direction, and each third roller is rotatably arranged on the frame.

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