Rapid assembling platform for automobile synchronizer

Abstract

The utility model discloses an automobile synchronizer quick assembly platform which comprises an assembly base, an assembly table is rotationally installed on the upper surface of the assembly base through a rotating shaft, an L-shaped installation base is fixedly connected to the side wall of the assembly base, and an L-shaped bearing plate is arranged above the L-shaped installation base. A first driving mechanism used for driving the L-shaped bearing plate to move up and down is mounted on the side wall of the L-shaped mounting base. Two mounting strip holes are formed in the upper surface of the assembling base, and two horizontally-arranged threaded mounting shafts penetrate through the side walls of the mounting strip holes and are rotationally connected with the side walls of the mounting strip holes. The assembling table, the L-shaped bearing plate and the first driving mechanism are matched with one another, the first driving mechanism is used for driving the automobile synchronizer on the L-shaped bearing plate to move up and down, shaking can be effectively avoided, and the stability of the automobile synchronizer in the up-down moving process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile synchronizer assembly, in particular to an automobile synchronizer rapid assembly platform. Background Art

[0002] At present, in the assembly process of automobile synchronizers, the transfer part of the synchronizer is involved, and a synchronizer assembly platform is needed. Such assembly platforms in the prior art mostly adopt the form of hoisting to lift the automobile synchronizer. Instability is prone to occur in the entire hoisting process, resulting in shaking during the transfer of the synchronizer, which is not conducive to the stable placement of the synchronizer during the assembly process. Utility Model Content

[0003] The utility model aims to solve the problems existing in the prior art and proposes a rapid assembly platform for automobile synchronizers.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rapid assembly platform for automobile synchronizers, comprising an assembly base, an assembly platform is rotatably installed on the upper surface of the assembly base through a rotating shaft, an L-shaped mounting seat is fixedly connected to the side wall of the assembly base, an L-shaped supporting plate is arranged above the L-shaped mounting seat, and a driving mechanism 1 for driving the L-shaped supporting plate to move up and down is installed on the side wall of the L-shaped mounting seat; two mounting strip holes are provided on the upper surface of the assembly base, two horizontally arranged threaded mounting shafts are penetrated and rotatably connected to the side walls of the mounting strip holes, a driving mechanism 2 for driving the two threaded mounting shafts to rotate is installed on the side wall of the assembly base, the outer surfaces of the two threaded mounting shafts are threadedly sleeved with threaded sleeve blocks, and synchronizer jacking assemblies are installed on the tops of the two threaded sleeve blocks.

[0005] As a further description of the above technical solution:

[0006] The bottom of the rotating shaft passes through the assembly base and extends downward. A rotating motor is fixedly installed on the lower surface of the assembly base. A movable shaft is fixedly connected to the driving end of the rotating motor. A first gear is fixedly sleeved on the outer surface of the movable shaft. A second gear meshing with the first gear is fixedly sleeved on the bottom of the rotating shaft.

[0007] As a further description of the above technical solution:

[0008] The driving mechanism includes a driving motor fixedly mounted on the side wall of the L-shaped mounting seat, the driving end of the driving motor is fixedly connected to a threaded rod, the outer surface of the threaded rod is threadedly sleeved with a movable sleeve block, the top of the movable sleeve block passes through and is slidably connected to a limiting rod, the limiting rod is fixedly mounted on the side wall of the L-shaped mounting seat, and the L-shaped supporting plate is fixedly connected to the movable sleeve block.

[0009] As a further description of the above technical solution:

[0010] The threaded sleeve block is located in the corresponding mounting bar hole and is slidably connected to the inner side wall of the mounting bar hole.

[0011] As a further description of the above technical solution:

[0012] The second driving mechanism includes a mounting side plate fixedly mounted on the lower surface of the assembly base, the outer side wall of the mounting side plate is fixedly connected to a second driving motor, the driving end of the second driving motor is fixedly connected to a driving shaft, and the driving shaft is connected to the two threaded mounting shafts via a transmission belt.

[0013] As a further description of the above technical solution:

[0014] The synchronizer lifting assembly comprises a lifting cylinder fixedly mounted on the top of the threaded sleeve block, a lifting seat is fixedly connected to the top piston end of the lifting cylinder, and a synchronizer lifting rod is fixedly connected to the outer side wall of the lifting seat.

[0015] As a further description of the above technical solution:

[0016] The side wall of the L-shaped supporting plate is provided with an operating groove matched with the synchronizer lifting rod.

[0017] The utility model has the following beneficial effects:

[0018] 1. Compared with the prior art, the automobile synchronizer rapid assembly platform, through the mutual cooperation between the assembly table, the L-shaped supporting plate and the driving mechanism 1, uses the driving mechanism 1 to drive the automobile synchronizer on the L-shaped supporting plate to move up and down, which can effectively avoid the generation of shaking and ensure the stability of the automobile synchronizer when it moves up and down.

[0019] 2. Compared with the prior art, the automobile synchronizer rapid assembly platform, through the mutual cooperation among the threaded mounting shaft, the second driving mechanism, the threaded sleeve block and the synchronizer lifting assembly, the synchronizer lifting assembly can lift the automobile synchronizer on the L-shaped supporting plate, and the second driving mechanism can drive the automobile synchronizer to move after being started. In this way, the synchronizer is in a relatively stable state during the movement, which is more conducive to placing the synchronizer stably on the assembly table and is beneficial to subsequent assembly work. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional structural schematic diagram of a rapid assembly platform for automobile synchronizers proposed by the utility model;

[0021] Figure 2 This is a front view of a quick assembly platform for automobile synchronizers proposed by the utility model;

[0022] Figure 3This is a schematic diagram of the connection structure of an assembly base, an assembly table, a rotating shaft and a rotating motor in a rapid assembly platform for an automobile synchronizer proposed by the utility model;

[0023] Figure 4 The utility model provides a schematic diagram of the connection structure of a threaded mounting shaft, a second driving mechanism and a synchronizer jacking component in a rapid assembly platform for an automobile synchronizer.

[0024] Legend:

[0025] 1. Assembly base; 2. Rotating shaft; 3. Assembly table; 4. L-shaped mounting seat; 5. L-shaped supporting plate; 6. Mounting bar hole; 7. Threaded mounting shaft; 8. Threaded sleeve block; 9. Rotating motor; 10. Movable shaft; 11. First gear; 12. Second gear; 13. Driving motor one; 14. Threaded rod; 15. Moving sleeve block; 16. Limit rod; 17. Mounting side plate; 18. Driving motor two; 19. Driving shaft; 20. Transmission belt; 21. Lifting cylinder; 22. Lifting seat; 23. Synchronizer lifting rod; 24. Operating slot. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0027] Reference Figure 1-Figure 4 The utility model provides a rapid assembly platform for automobile synchronizers: it includes an assembly base 1, an assembly table 3 is rotatably installed on the upper surface of the assembly base 1 through a rotating shaft 2, the bottom of the rotating shaft 2 passes through the assembly base 1 and extends downward, a rotating motor 9 is fixedly installed on the lower surface of the assembly base 1, a movable shaft 10 is fixedly connected to the driving end of the rotating motor 9, a first gear 11 is fixedly sleeved on the outer surface of the movable shaft 10, a second gear 12 meshing with the first gear 11 is fixedly sleeved on the bottom of the rotating shaft 2, an L-shaped mounting seat 4 is fixedly connected to the side wall of the assembly base 1, and an L-shaped supporting plate 5 is arranged above the L-shaped mounting seat 4, which can drive the assembly table 3 to rotate by using the rotating motor 9 and the rotating shaft 2, so as to adjust the position of the automobile synchronizer placed on the assembly table 3.

[0028] Reference Figure 1As shown, in order to achieve the purpose of stably adjusting the up and down position of the L-shaped supporting plate 5, a driving mechanism 1 for driving the L-shaped supporting plate 5 to move up and down is installed on the side wall of the L-shaped mounting seat 4; the driving mechanism 1 includes a driving motor 13 fixedly installed on the side wall of the L-shaped mounting seat 4, and the driving end of the driving motor 13 is fixedly connected to a threaded rod 14, and a movable sleeve 15 is threadedly sleeved on the outer surface of the threaded rod 14, and the top of the movable sleeve 15 passes through and is slidably connected with a limiting rod 16, and the limiting rod 16 is fixedly installed on the side wall of the L-shaped mounting seat 4, and the L-shaped supporting plate 5 is fixedly connected to the movable sleeve 15. The limiting rod 16 is used to limit the movable sleeve 15, so that the up and down movement of the movable sleeve 15 is more stable, and two mounting strip holes 6 are provided on the upper surface of the assembly base 1, and the side wall of the mounting strip hole 6 passes through and is rotatably connected with two horizontally arranged threaded mounting shafts 7, and the side wall of the assembly base 1 is installed with a driving mechanism 2 for driving the two threaded mounting shafts 7 to rotate.

[0029] Specifically, refer to Figure 3 and Figure 4 As shown, in order to achieve the purpose of synchronous rotation of the two threaded installation shafts 7, the second driving mechanism includes a mounting side plate 17 fixedly mounted on the lower surface of the assembly base 1, the outer side wall of the mounting side plate 17 is fixedly connected to the second driving motor 18, the driving end of the second driving motor 18 is fixedly connected to the driving shaft 19, the driving shaft 19 and the two threaded installation shafts 7 are connected by a transmission belt 20, the outer surfaces of the driving shaft 19 and the two threaded installation shafts 7 are fixedly sleeved with pulleys for installing the transmission belt 20, the outer surfaces of the two threaded installation shafts 7 are threadedly sleeved with threaded sleeve blocks 8, the threaded sleeve blocks 8 are located in the corresponding mounting strip holes 6 and are connected to the mounting strip holes 6 The inner wall of the L-shaped supporting plate 5 is slidably connected, so as to ensure the stability of the two threaded sleeves 8 when moving. The top of the two threaded sleeves 8 are equipped with synchronizer lifting components, and the synchronizer lifting components include a lifting cylinder 21 fixedly installed on the top of the threaded sleeve 8, and the top piston end of the lifting cylinder 21 is fixedly connected with a lifting seat 22, and the outer side wall of the lifting seat 22 is fixedly connected with a synchronizer lifting rod 23. The side wall of the L-shaped supporting plate 5 is provided with an operating groove 24 adapted to the synchronizer lifting rod 23. Driven by the lifting cylinder 21, the synchronizer lifting rod 23 can pass through the inner side of the operating groove 24, so that the automobile synchronizer located on the L-shaped supporting plate 5 can be lifted.

[0030] The functional principle of the utility model can be explained through the following operation modes:

[0031] The automobile synchronizer is placed on the L-shaped supporting plate 5, and the driving motor 13 is started. The driving motor 13 drives the threaded rod 14 to rotate, and the movable sleeve block 15 starts to drive the L-shaped supporting plate 5 to move upward stably as a whole under the limiting action of the limiting rod 16, and lifts the automobile synchronizer upward until the L-shaped supporting plate 5 is higher than the synchronizer lifting rod 23.

[0032] Start the driving motor 2 18, the driving motor 2 18 drives the driving shaft 19 to rotate, and the driving shaft 19 then drives the two threaded mounting shafts 7 to rotate synchronously through the transmission belt 20. At this time, the threaded sleeve block 8 drives the synchronizer lifting rod 23 to move towards the direction close to the L-shaped supporting plate 5 until the synchronizer lifting rod 23 moves to the bottom of the automobile synchronizer.

[0033] Then the lifting cylinder 21 is started, and the piston end of the lifting cylinder 21 pushes the lifting seat 22 and the synchronizer lifting rod 23 upward as a whole, and the synchronizer lifting rod 23 passes through the operating groove 24 to lift the automobile synchronizer located on the L-shaped supporting plate 5, and the lifting cylinder 21 is suspended.

[0034] Start the drive motor 2 18 in reverse, at this time the threaded mounting shaft 7 rotates in the reverse direction, and the threaded sleeve block 8 starts to move in the reverse direction until the two synchronizer lifting rods 23 drive the automobile synchronizer to move as a whole to just above the assembly table 3, and the piston end of the lifting cylinder 21 pulls the synchronizer lifting rod 23 to move downward until the automobile synchronizer is stably placed on the assembly table 3 and the synchronizer lifting rod 23 is separated from the automobile synchronizer, and then continue to start the drive motor 2 18 in the reverse direction, so that the synchronizer lifting rod 23 moves away from the automobile synchronizer, so as to assemble the automobile synchronizer.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rapid assembly platform for automobile synchronizers, comprising an assembly base (1), characterized in that: An assembly platform (3) is rotatably mounted on the upper surface of the assembly base (1) via a rotating shaft (2); an L-shaped mounting seat (4) is fixedly connected to the side wall of the assembly base (1); an L-shaped supporting plate (5) is arranged above the L-shaped mounting seat (4); and a driving mechanism 1 for driving the L-shaped supporting plate (5) to move up and down is installed on the side wall of the L-shaped mounting seat (4); The upper surface of the assembly base (1) is provided with two mounting bar holes (6), and the side walls of the mounting bar holes (6) penetrate and are rotatably connected with two horizontally arranged threaded mounting shafts (7). The side wall of the assembly base (1) is provided with a second driving mechanism for driving the two threaded mounting shafts (7) to rotate. The outer surfaces of the two threaded mounting shafts (7) are both threadedly sleeved with threaded sleeve blocks (8), and the tops of the two threaded sleeve blocks (8) are both provided with synchronizer jacking assemblies.

2. The automobile synchronizer rapid assembly platform according to claim 1, characterized in that: The bottom of the rotating shaft (2) passes through the assembly base (1) and extends downwards; a rotating motor (9) is fixedly mounted on the lower surface of the assembly base (1); a movable shaft (10) is fixedly connected to the driving end of the rotating motor (9); a first gear (11) is fixedly sleeved on the outer surface of the movable shaft (10); and a second gear (12) meshing with the first gear (11) is fixedly sleeved on the bottom of the rotating shaft (2).

3. The automobile synchronizer rapid assembly platform according to claim 1, characterized in that: The driving mechanism comprises a driving motor (13) fixedly mounted on the side wall of the L-shaped mounting seat (4); a threaded rod (14) is fixedly connected to the driving end of the driving motor (13); a movable sleeve (15) is threadedly sleeved on the outer surface of the threaded rod (14); a limit rod (16) passes through the top of the movable sleeve (15) and is slidably connected; the limit rod (16) is fixedly mounted on the side wall of the L-shaped mounting seat (4); and the L-shaped supporting plate (5) is fixedly connected to the movable sleeve (15).

4. The automobile synchronizer rapid assembly platform according to claim 1, characterized in that: The threaded sleeve block (8) is located in the corresponding mounting bar hole (6) and is slidably connected to the inner side wall of the mounting bar hole (6).

5. The automobile synchronizer rapid assembly platform according to claim 1, characterized in that: The second driving mechanism comprises a mounting side plate (17) fixedly mounted on the lower surface of the assembly base (1); the outer wall of the mounting side plate (17) is fixedly connected to a second driving motor (18); a driving end of the second driving motor (18) is fixedly connected to a driving shaft (19); the driving shaft (19) is connected to the two threaded mounting shafts (7) via a transmission belt (20).

6. The automobile synchronizer rapid assembly platform according to claim 1, characterized in that: The synchronizer lifting assembly comprises a lifting cylinder (21) fixedly mounted on the top of the threaded sleeve (8), the top piston end of the lifting cylinder (21) is fixedly connected to a lifting seat (22), and the outer side wall of the lifting seat (22) is fixedly connected to a synchronizer lifting rod (23).

7. The automobile synchronizer rapid assembly platform according to claim 6, characterized in that: The side wall of the L-shaped support plate (5) is provided with an operating groove (24) adapted to the synchronizer lifting rod (23).

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