Auxiliary assembly top frame for motorcycle production line

Abstract

The utility model discloses an auxiliary assembly top frame for a motorcycle production line, and relates to the technical field of auxiliary assembly. The clamping device comprises a plurality of supporting legs and a bottom plate fixedly connected to the tops of the supporting legs, an adjusting mechanism and a clamping mechanism are arranged on the supporting legs, and the adjusting mechanism comprises an adjusting assembly and two limiting mechanisms. Through the arrangement of the adjusting mechanism, when the angle of the workbench needs to be adjusted, the first hydraulic cylinder can be started, the first hydraulic cylinder can drive the first rack to be meshed with the first gear on the rotating rod, and therefore the rotating rod can drive the adjusting plate on the rotating rod to conduct angle adjustment; the springs on the two sides can provide pulling force through mutual cooperation of the first rotating blocks and the second rotating blocks, so that rollover caused by excessive adjustment of the adjusting plate is prevented, and through the arrangement, the angle can be flexibly adjusted, so that the assembling efficiency is improved, the cost is reduced, and the assembling quality and safety of a motorcycle are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary assembly, in particular to an auxiliary assembly top frame for a motorcycle production line. Background Art

[0002] In the related art, a motorcycle production line auxiliary assembly top frame with announcement number CN216577732U is disclosed. A reinforcing rod is arranged in a crisscross shape in the base frame, and an assembly connecting rod is arranged above the base frame. The base frame is connected to the assembly connecting rod by the reinforcing rod through an adjustment lifting mechanism. An inclined cable is fixed on the assembly connecting rod above the adjustment lifting mechanism, and one end of the inclined cable is connected to the reinforcing rod through a locking adjustment piece. The assembly top frame can provide a working source for electric or pneumatic assembly tools. Through the tool boxes on both sides of the base frame, various assembly tools can be effectively placed, making the assembly site neat and orderly, solving the problem of laying existing gas source pipelines or wires, which not only affects the operation of the staff.

[0003] The existing device cannot adjust the angle of the device during use, which will result in the inability to adapt to the angle and position requirements of different parts during the motorcycle assembly process, resulting in the obstruction of the assembly process and additional manpower and time costs. At the same time, since the angle cannot be flexibly adjusted, it will also cause inadequate assembly or safety hazards, affecting the quality and performance of the motorcycle. Therefore, it is necessary to improve the design of the device so that it has an angle adjustment function to improve assembly efficiency and reduce costs, and ensure the assembly quality and safety of the motorcycle. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary assembly top frame for a motorcycle production line, which solves the problem that the angle of the device cannot be adjusted, which will result in the inability to adapt to the angle and position requirements of different parts during the motorcycle assembly process, resulting in the obstruction of the assembly process and the increase of additional manpower and time costs. At the same time, since the angle cannot be flexibly adjusted, it will also cause inadequate assembly or safety hazards, affecting the quality and performance of the motorcycle. Therefore, it is necessary to improve the design of the device so that it has an angle adjustment function to improve assembly efficiency and reduce costs, and ensure the assembly quality and safety of the motorcycle.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an auxiliary assembly top frame for a motorcycle production line, comprising a plurality of supporting legs and a bottom plate fixedly connected to the top of the plurality of supporting legs, wherein the supporting legs are provided with an adjustment mechanism and a clamping mechanism;

[0007] The adjustment mechanism includes an adjustment component and two limiting mechanisms. The adjustment component is fixedly connected to two support plates on the top of the base plate. A rotating rod is rotatably connected to the two support plates. The right side of the rotating rod extends to the outside of the corresponding support plate. An adjustment plate is fixedly sleeved on the outer wall of the rotating rod. A gear 1 is fixedly sleeved on the outer wall of the rotating rod.

[0008] Furthermore, a slide rail 1 is fixedly connected to the top of the base plate, a slider 1 is slidably connected inside the slide rail 1, a hydraulic cylinder 1 is fixedly connected to the top of the base plate, an output shaft of the hydraulic cylinder 1 is fixedly connected to the slider 1, a rack 1 is fixedly connected to the top of the slider 1, and the rack 1 is meshed with a gear 1.

[0009] Furthermore, the limiting mechanism includes a mounting groove opened on the top of the adjustment plate, a rotating block 1 is rotatably connected in the mounting groove, a U-shaped block is fixedly connected to the top of the base plate, and a rotating block 2 is rotatably connected to the U-shaped block.

[0010] Furthermore, a damper is fixedly connected to the side where the rotating block 1 and the rotating block 2 are close to each other, a spring is wound on the outer wall of the damper, and one end of the spring that is away from each other is fixedly connected to the rotating block 1 and the rotating block 2.

[0011] Furthermore, the clamping mechanism includes a plurality of sliding rods fixedly connected to the top of the adjustment plate, the tops of the corresponding two sliding rods are fixedly connected with a strip plate, the outer walls of the corresponding two sliding rods are slidably sleeved with strip sliding rods, the side of the two strip sliding rods close to each other is fixedly connected with a slide rail 2, and the interior of the slide rail 2 is slidably connected with two sliders 2.

[0012] Furthermore, the two sliders are fixedly connected with racks 2, the two sliders are provided with sliding grooves, the two racks 2 are slidably connected to the two sliding grooves, and the bottoms of the two sliders are fixedly connected with clamping rods.

[0013] Furthermore, a motor is fixedly connected to the top of the second slide rail, a rotating shaft is fixedly connected to the output shaft of the motor, and the rotating shaft passes through the second slide rail and is rotatably connected to the second slide rail.

[0014] Furthermore, a second gear is fixedly sleeved on the outer wall of the rotating shaft, and the second gear is meshed with two second racks.

[0015] The utility model has the following beneficial effects:

[0016] (1) The utility model provides an adjustment mechanism. When the angle of the workbench needs to be adjusted, hydraulic cylinder 1 can be started. Hydraulic cylinder 1 will drive rack 1 to engage with gear 1 on the rotating rod, so that the rotating rod can drive the adjustment plate thereon to adjust the angle. In the process of adjusting the angle of the adjustment plate, the springs on both sides will provide a pulling force through the cooperation of multiple rotating blocks 1 and 2, so as to prevent the adjustment plate from over-adjusting and causing rollover. Through this setting, the angle can be flexibly adjusted, thereby improving assembly efficiency and reducing costs, and ensuring the assembly quality and safety of the motorcycle.

[0017] (2) The utility model sets a clamping mechanism. During use, the motorcycle bracket to be assembled can be placed on the adjustment plate first, and the motor can be started. The motor will drive the rotating shaft and gear 2 to rotate synchronously. Since gear 2 is meshed with the two racks 2, when gear 2 rotates, it will drive the two racks 2 and the clamping rod to approach each other during the sliding process, thereby fixing the motorcycle bracket; if the height needs to be adjusted, the two hydraulic cylinders 2 can be started. The hydraulic cylinders 2 will work in conjunction with the two sliding bars, so that the two bar sliding bars can drive the motorcycle bracket on the clamping mechanism to be adjusted to a suitable position. Through this operation, the motorcycle bracket can be flexibly fixed and the height adjusted.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the overall structure of the overall adjustment mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the overall adjustment mechanism of the utility model.

[0023] Figure 4 For this utility model Figure 2 A is a partial enlarged schematic diagram;

[0024] Figure 5 For this utility model Figure 3 A partial enlarged schematic diagram of B in the figure.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Support foot; 2. Bottom plate; 3. Support plate; 4. Turn bar; 5. Adjustment plate; 6. Gear 1; 7. Slide rail 1; 8. Slider 1; 9. Hydraulic cylinder 1; 10. Rack 1; 11. Mounting slot; 12. Turn block 1; 13. U-shaped block; 14. Turn block 2; 15. Damper; 16. Spring; 17. Slide bar; 18. Strip plate; 19. Strip slide bar; 20. Slide rail 2; 21. Slider 2; 22. Rack; 23. Slide slot; 24. Clamping rod; 25. Motor; 26. Rotating shaft; 27. Gear 2; 28. Hydraulic cylinder 2. DETAILED DESCRIPTION

[0027] 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 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.

[0028] See also Figure 1-5 As shown, the utility model is an auxiliary assembly top frame for a motorcycle production line, comprising a plurality of legs 1 and a bottom plate 2 fixedly connected to the top of the plurality of legs 1, and an adjustment mechanism and a clamping mechanism are arranged on the legs 1;

[0029] The adjustment mechanism includes an adjustment component and two limit mechanisms. The adjustment component is fixedly connected to the two support plates 3 on the top of the base plate 2. The two support plates 3 are rotatably connected with a rotating rod 4. The right side of the rotating rod 4 extends to the outside of the corresponding support plate 3. An adjustment plate 5 is fixedly sleeved on the outer wall of the rotating rod 4. A gear 6 is fixedly sleeved on the outer wall of the rotating rod 4.

[0030] Among them Figure 3 As shown, a slide rail 7 is fixedly connected to the top of the base plate 2, a slider 8 is slidably connected inside the slide rail 7, a hydraulic cylinder 9 is fixedly connected to the top of the base plate 2, an output shaft of the hydraulic cylinder 9 is fixedly connected to the slider 8, a rack 10 is fixedly connected to the top of the slider 8, and the rack 10 is meshed with the gear 6.

[0031] By driving the rack 10 to mesh with the gear 6 through the hydraulic cylinder 9, the movement and positioning control of the device can be achieved.

[0032] Among them Figure 4 As shown, the limiting mechanism includes a mounting groove 11 opened on the top of the adjustment plate 5, a rotating block 12 is rotatably connected in the mounting groove 11, a U-shaped block 13 is fixedly connected to the top of the bottom plate 2, and a rotating block 2 14 is rotatably connected to the U-shaped block 13.

[0033] The rotation or rotation function of the device can be realized by two rotating rotating blocks 12 and 14.

[0034] Among them Figure 4 As shown, a damper 15 is fixedly connected to the side where the rotating block 12 and the rotating block 2 14 are close to each other, a spring 16 is wound on the outer wall of the damper 15, and the end of the spring 16 that is away from each other is fixedly connected to the rotating block 12 and the rotating block 2 14.

[0035] The connection between the first rotating block 12 and the second rotating block 14 by the spring 16 can achieve a certain degree of buffering and shock absorbing effect.

[0036] Among them Figure 2 As shown, the clamping mechanism includes a plurality of slide bars 17 fixedly connected to the top of the adjustment plate 5, the tops of the corresponding two slide bars 17 are fixedly connected with strip plates 18, the outer walls of the corresponding two slide bars 17 are slidably sleeved with strip slide bars 19, and the sides of the two strip slide bars 19 close to each other are fixedly connected with a slide rail 20, and the interior of the slide rail 20 is slidably connected with two sliders 21.

[0037] The two slide blocks 21 can slide relative to each other through the slide rail 20, thereby realizing the translation or movement function of the device.

[0038] Among them Figure 5 As shown, two sliders 21 are fixedly connected with racks 22 , two sliders 21 are provided with slide grooves 23 , two racks 22 are slidably connected with the two slide grooves 23 , and the bottoms of the two sliders 21 are fixedly connected with clamping rods 24 .

[0039] The two sliders 21 drive the clamping rods 24 thereon to clamp the motorcycle bracket, so that the motorcycle can be firmly clamped and fixed.

[0040] Among them Figure 5 As shown, a motor 25 is fixedly connected to the top of the second slide rail 20 , and a rotating shaft 26 is fixedly connected to the output shaft of the motor 25 . The rotating shaft 26 penetrates the second slide rail 20 and is rotatably connected to the second slide rail 20 .

[0041] The motor 25 drives the rotating shaft 26, and the rotating shaft 26 drives the gear 2 27, so that the working part or tool can move quickly, accurately and stably.

[0042] Among them Figure 5 As shown, a second gear 27 is fixedly sleeved on the outer wall of the rotating shaft 26 , and the second gear 27 is meshed with the two second racks 22 .

[0043] The engagement of the second gear 27 with the two second racks 22 is conducive to converting the rotational motion into linear motion, or realizing the synchronous motion between the two components.

[0044] A specific application of this embodiment is: during use, the motorcycle bracket to be assembled can be placed on the adjustment plate 5, and the motor 25 can be started. The motor 25 will drive the rotating shaft 26 and the gear 2 27 to rotate synchronously. Since the gear 27 is meshed with the two racks 22, when the gear 27 rotates, it will drive the two racks 22 and the clamping rod 24 to approach each other during the sliding process, thereby fixing the motorcycle bracket; when the angle of the workbench needs to be adjusted, the hydraulic cylinder 1 9 can be started, and the hydraulic cylinder 1 9 will drive the rack 10 to mesh with the gear 1 6 on the rotating rod 4, so that the rotating rod 4 can drive the adjustment plate 5 thereon to adjust the angle. , and in the process of adjusting the angle of the adjustment plate 5, the springs 16 on both sides will provide a pulling force through the mutual cooperation of multiple rotating blocks 12 and 14, so as to prevent the adjustment plate 5 from over-adjusting and causing rollover. Through this setting, the angle can be flexibly adjusted, thereby improving assembly efficiency and reducing costs, and ensuring the assembly quality and safety of the motorcycle; if the height needs to be adjusted, the two hydraulic cylinders 28 can be started, and the hydraulic cylinders 28 will work in conjunction with the two slide bars 17, so that the two strip slide bars 19 can drive the motorcycle bracket on the clamping mechanism to adjust to a suitable position. Through this operation, the motorcycle bracket can be flexibly fixed and the height adjusted.

[0045] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A motorcycle production line auxiliary assembly top frame, comprising a plurality of supporting legs (1) and a bottom plate (2) fixedly connected to the top of the plurality of supporting legs (1), characterized in that: The support foot (1) is provided with an adjustment mechanism and a clamping mechanism; The adjustment mechanism comprises an adjustment component and two limit mechanisms. The adjustment component is fixedly connected to two support plates (3) on the top of the base plate (2). A rotating rod (4) is rotatably connected to the two support plates (3). The right side of the rotating rod (4) extends to the outside of the corresponding support plate (3). An adjustment plate (5) is fixedly sleeved on the outer wall of the rotating rod (4). A gear 1 (6) is fixedly sleeved on the outer wall of the rotating rod (4).

2. The auxiliary assembly top frame of a motorcycle production line according to claim 1, characterized in that: The top of the base plate (2) is fixedly connected to a slide rail (7), the interior of the slide rail (7) is slidably connected to a slider (8), the top of the base plate (2) is fixedly connected to a hydraulic cylinder (9), the output shaft of the hydraulic cylinder (9) is fixedly connected to the slider (8), the top of the slider (8) is fixedly connected to a rack (10), and the rack (10) is meshed with a gear (6).

3. The auxiliary assembly top frame of a motorcycle production line according to claim 2, characterized in that: The limiting mechanism comprises a mounting groove (11) provided on the top of the adjustment plate (5), a rotating block (12) being rotatably connected in the mounting groove (11), a U-shaped block (13) being fixedly connected to the top of the bottom plate (2), and a rotating block (14) being rotatably connected to the U-shaped block (13).

4. The auxiliary assembly top frame of a motorcycle production line according to claim 3, characterized in that: A damper (15) is fixedly connected to the side where the rotating block 1 (12) and the rotating block 2 (14) are close to each other, a spring (16) is wound on the outer wall of the damper (15), and the end of the spring (16) that is away from each other is fixedly connected to the rotating block 1 (12) and the rotating block 2 (14).

5. The auxiliary assembly top frame of a motorcycle production line according to claim 4, characterized in that: The clamping mechanism comprises a plurality of slide bars (17) fixedly connected to the top of the adjustment plate (5), the tops of two corresponding slide bars (17) are fixedly connected with strip plates (18), the outer walls of the two corresponding slide bars (17) are slidably sleeved with strip slide bars (19), the sides of the two strip slide bars (19) close to each other are fixedly connected with a second slide rail (20), and the interior of the second slide rail (20) is slidably connected with two second sliders (21).

6. The auxiliary assembly top frame of a motorcycle production line according to claim 5, characterized in that: The two sliders (21) are both fixedly connected with racks (22), the two sliders (21) are both provided with sliding grooves (23), the two racks (22) are slidably connected with the two sliding grooves (23), and the bottoms of the two sliders (21) are both fixedly connected with clamping rods (24).

7. The auxiliary assembly top frame of a motorcycle production line according to claim 6, characterized in that: A motor (25) is fixedly connected to the top of the second slide rail (20), and a rotating shaft (26) is fixedly connected to the output shaft of the motor (25). The rotating shaft (26) passes through the second slide rail (20) and is rotatably connected to the second slide rail (20).

8. The auxiliary assembly top frame of a motorcycle production line according to claim 7, characterized in that: A second gear (27) is fixedly sleeved on the outer wall of the rotating shaft (26), and the second gear (27) is meshed with two second racks (22).

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