Roller group for automobile production line

Abstract

The utility model discloses a roller group for an automobile production line, which relates to the technical field of automobile production lines and comprises an automobile production line support frame, movable openings are formed in two sides of the automobile production line support frame, guide grooves are formed in two sides of the automobile production line support frame, and support roller components are mounted on the inner sides of the movable openings. The supporting rod assembly comprises a supporting ring movably installed on the inner side of the movable opening, a bearing ring is installed on the inner side of the supporting ring, and a shaft rod assembly is installed on the inner side of the bearing ring. The fixing plate on the inner side is fixed by connecting the telescopic rod and the automobile production line supporting frame, the fixing plate supports the telescopic rod on the top, it is guaranteed that the height of the telescopic rod can be adjusted stably, the telescopic rod stretches and retracts to drive the supporting table at the top end to move up and down, the supporting table moves up and down, and height adjustment of the supporting table is used for adjusting the height of the roller shaft. And equipment can be conveniently adjusted as required.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile production lines, in particular to a roller group for automobile production lines. Background Art

[0002] During the automobile production process, the automobiles produced above need to be transported through a roller group to facilitate the production and processing of the assembly line.

[0003] Patent document CN219525268U discloses "a roller assembly, comprising a central shaft, a central tube sleeved on the central shaft, a small rubber-coated roller connected to one end of the central tube, a rubber-coated roller connected to the other end of the central tube, and a bearing arranged in the rubber-coated roller, both sides of the rubber-coated roller are equipped with rubber-coated roller ribs, and the inner side end of the small rubber-coated roller is equipped with a synchronous pulley sleeved on the central tube; both ends of the central shaft partially protrude from the central tube; compared with the traditional driven roller assembly";

[0004] The above roller group lacks an auxiliary support structure, and the heights of different rollers cannot be adjusted according to needs, which affects the use effect. Utility Model Content

[0005] The utility model aims to provide a roller group for automobile production line, so as to solve the technical problem that the roller group in the prior art lacks auxiliary support structure and cannot adjust the height of different rollers according to needs, thus affecting the use effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a roller group for an automobile production line, comprising an automobile production line support frame, movable openings are opened on both sides of the automobile production line support frame, guide grooves are opened on both sides of the automobile production line support frame, a support roller assembly is installed on the inner side of the movable opening, and a support roller assembly comprises a support ring movably installed on the inner side of the movable opening, a bearing ring is installed on the inner side of the support ring, and a shaft assembly is installed on the inner side of the bearing ring;

[0007] A support plate is installed at one end of the support ring, fixed plates are installed on both sides of the automobile production line support frame, a telescopic rod is installed on the top of the fixed plate, a support platform is installed on the top of the telescopic rod, and the support platform is installed on one side of the support plate.

[0008] Preferably, the shaft assembly comprises a connecting rod installed on the inner side of the bearing ring, a protrusion is installed on one end of the connecting rod, a roller is installed on the other end of the connecting rod, and a limit block is installed on the outer side of the roller.

[0009] Preferably, the outer movable sleeve of the roller shaft is provided with a transmission gear.

[0010] Preferably, a slot is provided on the inner side of the transmission gear, and the limit block is embedded in the inner side of the slot.

[0011] Preferably, a connecting screw is movably installed on one side of the support plate through a thread, and a mounting plate is installed on one side of the support plate through the connecting screw.

[0012] Preferably, a limiting ring is installed on the inner side of the mounting plate, the limiting ring is installed on the outer side of the protrusion, and the protrusion rotates on the inner side of the limiting ring.

[0013] Preferably, a guide block is installed on the other side of the support plate, and the guide block moves inside the guide groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is connected with a telescopic rod, and the automobile production line support frame fixes the inner fixed plate. The fixed plate supports the telescopic rod on the top to ensure that the telescopic rod can adjust the height smoothly. The extension and shortening of the telescopic rod drives the top support platform to move up and down. The support platform moves up and down, and the height adjustment of the support platform is used to adjust the height of the roller shaft, which is convenient for adjusting the equipment according to needs.

[0016] 2. The utility model fixes the limit block on the outer side of the roller shaft by installing the limit block. When the user needs to install the transmission gear, the transmission gear is sleeved on the outer side of the roller shaft. The inner side of the transmission gear is engaged with the limit piece through the slot to ensure that the roller shaft can be smoothly transmitted when the transmission gear is transmitting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the roller shaft of the utility model;

[0019] Figure 3 This is a schematic diagram of the support ring structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the roller plane structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the transmission gear structure of the utility model.

[0022] In the figure: 1. roller; 2. bearing ring; 3. support ring; 4. support plate; 5. guide block; 6. limit ring; 7. mounting plate; 8. limit block; 9. transmission gear; 10. slot; 11. connecting rod; 12. protrusion; 13. automobile production line support frame; 14. fixing plate; 15. telescopic rod; 16. support platform; 17. movable opening; 18. guide groove; 19. connecting screw. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connection", "connected", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The utility model provides an embodiment: a roller group for an automobile production line, comprising an automobile production line support frame 13, movable openings 17 are provided on both sides of the automobile production line support frame 13, guide grooves 18 are provided on both sides of the automobile production line support frame 13, movable openings 7 are provided on both sides of the automobile production line support frame 13, and the guide grooves 18 are provided on both sides of the automobile production line support frame 13, and the inner support roller assembly is limited by the movable opening 17 to facilitate the up and down movement of the support roller assembly, and the inner side of the movable opening 17 is installed with a support roller assembly, and the support roller assembly includes a support ring 3 movably installed on the inner side of the movable opening 17, a bearing ring 2 is installed on the inner side of the support ring 3, and a shaft assembly is installed on the inner side of the bearing ring 2;

[0026] The support ring 3 moves up and down inside the movable opening 17, and the support ring 3 supports the inner bearing ring 2 to ensure that the bearing ring 2 can rotate smoothly, and the bearing ring 2 supports the inner shaft assembly to ensure that the shaft assembly can rotate smoothly;

[0027] Fixed plates 14 are installed on both sides of the automobile production line support frame 13, a telescopic rod 15 is installed on the top of the fixed plate 14, a support platform 16 is installed on the top of the telescopic rod 15, and the support platform 16 is installed on one side of the support plate 4. The automobile production line support frame 13 fixes the inner fixed plate 14, and the fixed plate 14 supports the telescopic rod 15 on the top to ensure that the telescopic rod 15 can adjust the height smoothly. The extension and shortening of the telescopic rod 15 drives the support platform 16 on the top to move up and down, and the support platform 16 moves up and down.

[0028] The shaft assembly comprises a connecting rod 11 mounted on the inner side of the bearing ring 2, a protrusion 12 is mounted on one end of the connecting rod 11, a roller shaft 1 is mounted on the other end of the connecting rod 11, and a limit block 8 is mounted on the outer side of the roller shaft 1;

[0029] The connecting rod 11, the protrusion 12 and the roller shaft 1 are fixedly connected and assembled into a shaft assembly, which ensures the stability of the shaft assembly structure and facilitates smooth transmission.

[0030] The outer side of the roller shaft 1 is movably sleeved with a transmission gear 9, the inner side of the transmission gear 9 is provided with a slot 10, and the limit block 8 is embedded in the inner side of the slot 10;

[0031] The roller shaft 1 fixes the outer limit block 8. When the user needs to install the transmission gear 9, the transmission gear 9 is sleeved on the outer side of the roller shaft 1. The inner side of the transmission gear 9 is engaged with the limit piece 8 through the slot 10 to ensure that the roller shaft 1 can be transmitted smoothly when the transmission gear 9 is transmitting.

[0032] A support plate 4 is installed at one end of the support ring 3, and a guide block 5 is installed on the other side of the support plate 4. The guide block 5 moves on the inner side of the guide groove 18. A connecting screw 19 is movably installed on one side of the support plate 4 through a thread. A mounting plate 7 is installed on one side of the support plate 4 through the connecting screw 19. A limiting ring 6 is installed on the inner side of the mounting plate 7. The limiting ring 6 is installed on the outer side of the protrusion 12, and the protrusion 12 rotates on the inner side of the limiting ring 6. The support ring 3 and the support plate 4 at one end are connected by the connecting screw 19 to ensure the stability between the support ring 3 and the support plate 4. The support plate 4 fixes the mounting plate 7 by the connecting screw 19 to ensure the stability of the mounting plate 7. The mounting plate 7 fixes the inner limiting ring 6, and the limiting ring 6 supports the inner protrusion 12 to ensure that the protrusion 12 can rotate smoothly.

[0033] Working principle: The roller shaft 1 fixes the outer limit block 8. When the user needs to install the transmission gear 9, the transmission gear 9 is sleeved on the outer side of the roller shaft 1. The inner side of the transmission gear 9 is engaged with the limit piece 8 through the slot 10 to ensure that the roller shaft 1 can be transmitted smoothly when the transmission gear 9 is transmitting.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A roller assembly for an automobile production line, characterized in that: The invention comprises an automobile production line support frame (13), wherein movable openings (17) are provided on both sides of the automobile production line support frame (13), guide grooves (18) are provided on both sides of the automobile production line support frame (13), a support roller assembly is installed on the inner side of the movable opening (17), and the support roller assembly comprises a support ring (3) movably installed on the inner side of the movable opening (17), a bearing ring (2) is installed on the inner side of the support ring (3), and a shaft assembly is installed on the inner side of the bearing ring (2); A support plate (4) is installed at one end of the support ring (3), fixed plates (14) are installed on both sides of the automobile production line support frame (13), a telescopic rod (15) is installed on the top of the fixed plate (14), a support platform (16) is installed on the top of the telescopic rod (15), and the support platform (16) is installed on one side of the support plate (4).

2. The roller assembly for an automobile production line according to claim 1, characterized in that: The shaft assembly comprises a connecting rod (11) mounted on the inner side of a bearing ring (2), a protrusion (12) being mounted on one end of the connecting rod (11), a roller shaft (1) being mounted on the other end of the connecting rod (11), and a limit block (8) being mounted on the outer side of the roller shaft (1).

3. The roller assembly for an automobile production line according to claim 2, characterized in that: The outer movable sleeve of the roller shaft (1) is provided with a transmission gear (9).

4. The roller assembly for an automobile production line according to claim 3, characterized in that: A slot (10) is provided on the inner side of the transmission gear (9), and the limit block (8) is embedded in the inner side of the slot (10).

5. The roller assembly for automobile production line according to claim 1, characterized in that: A connecting screw (19) is movably mounted on one side of the support plate (4) via a thread, and a mounting plate (7) is mounted on one side of the support plate (4) via the connecting screw (19).

6. The roller assembly for automobile production line according to claim 5, characterized in that: A limiting ring (6) is installed on the inner side of the mounting plate (7), the limiting ring (6) is installed on the outer side of the protrusion (12), and the protrusion (12) rotates on the inner side of the limiting ring (6).

7. The roller assembly for automobile production line according to claim 1, characterized in that: A guide block (5) is installed on the other side of the support plate (4), and the guide block (5) moves inside the guide groove (18).

Images