CN220300309U - Off-line mechanism of motorcycle production line - Google Patents

Abstract

The utility model discloses a motorcycle production line off-line mechanism, and belongs to the field of motorcycle production. The technical scheme includes that the motorcycle production line offline mechanism comprises pits symmetrically arranged on two sides of a water flowing line, a first lifting assembly and a second lifting assembly which are synchronously lifted are respectively arranged in the two groups of pits, a first supporting plate is arranged at the lifting end of the first lifting assembly, a second supporting plate is arranged at the lifting end of the second lifting assembly, a clamp assembly for fixing a rear wheel of a motorcycle is arranged on the first supporting plate, and the clamp assembly is in sliding connection with the first supporting plate so that the distance between the clamp assembly and the second supporting plate is increased or reduced; according to the utility model, the distance between the clamp assembly and the second support plate can be flexibly regulated and controlled according to different motorcycle types and different lengths of the motorcycle bodies, so that the clamp assembly can fixedly support the rear wheels of the motorcycles with different lengths of the motorcycle bodies, and the use is more flexible.

Description

Off-line mechanism of motorcycle production line

Technical Field

The utility model belongs to the technical field of motorcycle production, and particularly relates to a motorcycle production line off-line mechanism.

Background

Due to various pressures such as increasing labor cost and rapid change of demand, intelligent transformation of the motorcycle manufacturing industry is particularly obvious in China. Based on the above, a production line for automatically assembling motorcycles is invented, after the motorcycles are assembled on the production line, finished products of the motorcycles are taken down from the production line and conveyed to a specified position by an AGV trolley, and then the finished products of the motorcycles are manually taken down from the AGV trolley.

In the prior art, the utility model with the application number of CN202022805046.4 discloses a lower line device suitable for a motorcycle, which comprises a fixed frame, a lifting power source, a clamping mechanism and a pedal mechanism, wherein the fixed frame is arranged in a pit, the lifting power source is arranged on the fixed frame, the pedal mechanism and the clamping mechanism are arranged on the lifting power source, the pedal mechanism and the clamping mechanism can synchronously ascend to the ground and respectively bear the front wheel and the rear wheel of the motorcycle under the driving of the lifting power source, and the clamping mechanism can clamp the rear wheel.

The distance between the pedal mechanism and the clamping mechanism in the prior art is fixed, so that the motorcycle can not adapt to motorcycles with different body lengths, and certain limitation exists in use.

Disclosure of Invention

The utility model provides a motorcycle production line off-line mechanism to solve at least one of the technical problems.

The technical scheme adopted by the utility model is as follows:

the utility model provides a motorcycle product line mechanism of coming off production line, includes the pit of symmetry setting in the flow water production line both sides, two sets of be equipped with synchronous lifting unit and second lifting unit in the pit respectively, the lifting end of first lifting unit is equipped with first backup pad, the lifting end of second lifting unit is equipped with the second backup pad, be equipped with the anchor clamps subassembly that is used for fixed motorcycle rear wheel in the first backup pad, anchor clamps subassembly and first backup pad sliding connection are in order to make the distance increase or reduce between anchor clamps subassembly and the second backup pad.

Preferably, two groups of guide rails are symmetrically arranged on the first support plate, a sliding seat is slidably connected between the two groups of guide rails, the clamp assembly is fixed on the sliding seat, and a driving mechanism for driving the sliding seat to slide on the guide rails is arranged on the first support plate.

Preferably, the driving mechanism comprises a screw rod, the screw rod is in threaded connection with the sliding seat, and a driving motor for driving the screw rod to rotate positively and negatively is arranged on the first supporting plate.

Preferably, the clamp assembly comprises a frame, a clamping groove is formed in one side, close to the second supporting plate, of the frame, two groups of clamping plates are connected in a sliding mode in the clamping groove, and a telescopic cylinder used for driving the clamping plates to slide is arranged on the side wall of the frame.

Preferably, the side wall of the clamping plate is provided with a plurality of groups of limiting rods, and the limiting rods penetrate through the side wall of the frame and are in sliding connection with the frame.

Preferably, a plurality of groups of limit flanges are arranged on the first support plate, the limit flanges are positioned between the two groups of guide rails, and limit grooves matched with the limit flanges are formed in the bottom of the sliding seat.

Preferably, two groups of clamping plates are respectively provided with a buffer plate at one side opposite to the clamping plates.

Preferably, the bottom of the first supporting plate and the bottom of the second supporting plate are respectively provided with a protective cover, and the side walls of the protective covers are in sliding connection with the inner wall of the pit.

Preferably, the first lifting assembly and the second lifting assembly each adopt a scissor lift structure.

By adopting the technical scheme, the utility model has the following beneficial effects:

1. according to the motorcycle type clamping device, the clamp assembly is slid in the direction approaching to the second supporting plate, so that the distance between the second supporting plate and the clamp assembly is reduced, and the motorcycle type clamping device is suitable for motorcycle types with small front-rear wheel distances; the clamp assembly is slid in a direction away from the second support plate, so that the distance between the second support plate and the clamp assembly is increased, and the motorcycle type with larger front-rear wheel distance is further adapted; according to the motorcycle rear wheel fixing device, the distance between the clamp assembly and the second supporting plate can be flexibly regulated and controlled according to the difference of motorcycle types and the length of the motorcycle body, so that the clamp assembly can fixedly support the motorcycle rear wheels with different lengths of the motorcycle body, and the motorcycle rear wheel fixing device is more flexible to use.

2. As a preferred embodiment of the utility model, the first supporting plate is symmetrically provided with two groups of guide rails, a sliding seat is connected between the two groups of guide rails in a sliding way, the clamp assembly is fixed on the sliding seat, and the first supporting plate is provided with a driving mechanism for driving the sliding seat to slide on the guide rails.

The sliding of the sliding seat is guided and limited through the guide rail, and the driving mechanism drives the sliding seat to slide in the guide rail so as to realize flexible adjustment of the position of the clamp assembly.

The driving mechanism comprises a screw rod, the screw rod is in threaded connection with the sliding seat, and a driving motor for driving the screw rod to rotate positively and negatively is arranged on the first supporting plate.

The driving motor is controlled to drive the screw rod to rotate forwards and backwards, the screw rod drives the sliding seat to slide towards the direction close to/far away from the second supporting plate, and then the adjustment of the distance between the clamp assembly and the second supporting plate is achieved.

3. As a preferred embodiment of the utility model, the clamp assembly comprises a frame, a clamping groove is formed in one side, close to the second supporting plate, of the frame, two groups of clamping plates are connected in a sliding mode in the clamping groove, and a telescopic cylinder for driving the clamping plates to slide is arranged on the side wall of the frame.

The clamp assembly is supported by the first support plate to be flush with the rear wheel of the motorcycle, the rear wheel of the motorcycle falls between the two groups of clamping plates, and the telescopic cylinder is driven to enable the two groups of clamping plates to clamp the two side walls of the rear wheel, so that the fixed support of the rear wheel of the motorcycle is realized.

4. As a preferred implementation mode of the utility model, the side wall of the clamping plate is provided with a plurality of groups of limiting rods, and the limiting rods penetrate through the side wall of the frame and are in sliding connection with the frame.

The sliding process of the clamping plate is conveniently guided and limited through the setting of the limiting rod, the stability of the clamping plate in the sliding process is improved, meanwhile, the clamping plate is prevented from being laterally deviated in the process of clamping the wheel, and the stability of the clamping plate to the wheel fixation is improved.

5. As a preferred implementation mode of the utility model, two groups of clamping plates are respectively provided with a buffer plate at one side opposite to each other, and the buffer plates are arranged to facilitate the protection of the outer coating of the rear wheel hub of the motorcycle, so that the clamping plates are prevented from contacting with the coating of the wheel hub, and the coating is prevented from falling off.

Drawings

FIG. 1 is a schematic diagram of a specific embodiment of the present utility model;

FIG. 2 is a second schematic structural view of an embodiment of the present utility model;

FIG. 3 is a schematic view of a first support plate according to an embodiment of the present utility model;

fig. 4 is a second schematic structural view of the first support plate according to the embodiment of the present utility model.

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

In the drawings:

1. a water flowing line; 101. a pit; 2. a first lifting assembly; 201. a first support plate; 202. a protective cover; 3. a second lifting assembly; 301. a second support plate; 4. a guide rail; 5. a sliding seat; 6. a frame; 601. a clamping plate; 6011. a buffer plate; 602. a telescopic cylinder; 603. a limit rod; 7. a limit flange; 8. a screw rod; 801. and driving the motor.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than those described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

In addition, in the description of the present utility model, it should be understood that the terms "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the descriptions of the terms "implementation," "embodiment," "one embodiment," "example," or "particular example" and the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1-4, a motorcycle production line offline mechanism comprises pits 101 symmetrically arranged on two sides of a water flowing line 1, wherein a first lifting component 2 and a second lifting component 3 which are synchronously lifted are respectively arranged in the two groups of pits 101, a first supporting plate 201 is arranged at the lifting end of the first lifting component 2, a second supporting plate 301 is arranged at the lifting end of the second lifting component 3, a clamp component for fixing a rear wheel of a motorcycle is arranged on the first supporting plate 201, and the clamp component is in sliding connection with the first supporting plate 201 so that the distance between the clamp component and the second supporting plate 301 is increased or reduced.

It can be appreciated by those skilled in the art that after the whole motorcycle is assembled, the motorcycle needs to be transported to the ground from the assembly line 1, the initial positions of the first supporting plate 201 and the second supporting plate 301 are at the level of the upper end opening of the pit 101, so that the first supporting plate 201 or the second supporting plate 301 is prevented from protruding to the ground, the influence on the equipment and personnel in a factory is caused, the assembled motorcycle is transported between the two pits 101 by the AGV trolley, the first lifting assembly 2 and the second lifting assembly 3 are driven to synchronously lift to the front and rear wheels of the motorcycle, the clamping assembly is used for clamping and fixing the rear wheels of the motorcycle, the motorcycle front wheels are supported by the second supporting plate 301, the first lifting assembly 2 and the second lifting assembly 3 are further lifted after the fixing effect of the AGV trolley on the motorcycle is relieved, the first supporting plate 201 and the second supporting plate 301 are lifted to the motorcycle, the motorcycle is separated from the AGV trolley, the motorcycle is continuously moved forward along the set track of the assembly line 1 after the motorcycle is separated from the AGV trolley, the first lifting assembly 2 and the second lifting assembly 3 are controlled to synchronously lift the first supporting plate 201 and the first supporting plate 301 to the initial position of the motorcycle through the clamping assembly is removed to the first lifting assembly and the first lifting assembly 301 is released.

The clamp assembly is slid in a direction approaching to the second support plate 301, so that the distance between the second support plate 301 and the clamp assembly is reduced, and the motorcycle type with smaller front-rear wheel distance is further adapted; the clamp assembly is slid in a direction away from the second support plate 301, so that the distance between the second support plate 301 and the clamp assembly is increased, and the motorcycle type with larger front-rear wheel distance is further adapted; the distance between the clamp assembly and the second supporting plate 301 can be flexibly regulated and controlled according to the difference of motorcycle types and the length of the motorcycle body, so that the clamp assembly can fixedly support the motorcycle rear wheels with different lengths of the motorcycle body, and the motorcycle rear wheels are more flexible to use.

It should be noted that the working principles of the first lifting assembly 2 and the second lifting assembly 3 are not described herein in detail, and the first lifting assembly 2 and the second lifting assembly 3 may specifically be a scissor lift structure, but are not limited to such a structure.

Specifically, two sets of guide rails 4 are symmetrically arranged on the first support plate 201, a sliding seat 5 is slidably connected between the two sets of guide rails 4, the fixture assembly is fixed on the sliding seat 5, and a driving mechanism for driving the sliding seat 5 to slide on the guide rails 4 is arranged on the first support plate 201.

The sliding of the sliding seat 5 is guided and limited through the guide rail 4, and the driving mechanism drives the sliding seat 5 to slide in the guide rail 4 so as to flexibly adjust the position of the clamp assembly.

The driving mechanism comprises a screw rod 8, the screw rod 8 is in threaded connection with the sliding seat 5, and a driving motor 801 for driving the screw rod 8 to rotate positively and negatively is arranged on the first supporting plate 201.

The driving motor 801 is controlled to drive the screw rod 8 to rotate forwards and reversely, and the screw rod 8 drives the sliding seat 5 to slide towards a direction approaching to/away from the second supporting plate 301, so that the distance between the clamp assembly and the second supporting plate 301 is adjusted.

As a specific embodiment of the clamp assembly in the application, the clamp assembly comprises a frame 6, a clamping groove is formed in one side, close to the second supporting plate 301, of the frame 6, two groups of clamping plates 601 are slidably connected in the clamping groove, and a telescopic cylinder 602 for driving the clamping plates 601 to slide is arranged on the side wall of the frame 6.

After the clamp assembly is supported by the first supporting plate 201 to be flush with the rear wheel of the motorcycle, the rear wheel of the motorcycle falls between the two groups of clamping plates 601, and the telescopic cylinder 602 is driven to enable the two groups of clamping plates 601 to clamp the two side walls of the rear wheel, so that the fixed support of the rear wheel of the motorcycle is achieved.

The side wall of the clamping plate 601 is provided with a plurality of groups of limiting rods 603, and the limiting rods 603 penetrate through the side wall of the frame 6 and are in sliding connection with the frame 6.

The setting through gag lever post 603 is convenient for lead and spacing the slip in-process to splint 601, increases the stability of splint 601 slip in-process, avoids splint 601 to take place the sideslip to the process that the wheel pressed from both sides tightly simultaneously, increases the stability of splint 601 to the wheel is fixed.

The first supporting plate 201 is provided with a plurality of groups of limiting flanges 7, the limiting flanges 7 are positioned between the two groups of guide rails 4, and the bottom of the sliding seat 5 is provided with limiting grooves matched with the limiting flanges 7. The sliding process of the sliding seat 5 is further guided and limited by the arrangement of the limiting flange 7, so that the stability of the sliding seat 5 in sliding is improved.

The opposite sides of the two sets of clamping plates 601 are provided with buffer plates 6011. The outer coating of the motorcycle rear wheel hub is protected conveniently through the buffer plate 6011, and the contact of the clamping plate 601 and the hub coating is avoided, so that the coating is prevented from falling off.

The bottom of the first supporting plate 201 and the bottom of the second supporting plate 301 are respectively provided with a protective cover 202, and the side walls of the protective covers 202 are in sliding connection with the inner wall of the pit 101. The arrangement of the protective cover 202 facilitates shielding and protecting the pit 101 when the first supporting plate 201 and the second supporting plate 301 are lifted, and prevents foreign objects from falling into the pit 101.

The utility model can be realized by adopting or referring to the prior art at the places which are not described in the utility model.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims (9)

1. The utility model provides a motorcycle product line mechanism of coming off production line, includes the pit of symmetry setting in the flow water line both sides, two sets of be equipped with synchronous lifting unit and second lifting unit in the pit respectively, its characterized in that, the lift end of first lifting unit is equipped with first backup pad, the lift end of second lifting unit is equipped with the second backup pad, be equipped with the anchor clamps subassembly that is used for fixed motorcycle rear wheel in the first backup pad, anchor clamps subassembly and first backup pad sliding connection so that distance between anchor clamps subassembly and the second backup pad increases or reduces.

2. The motorcycle production line offline mechanism according to claim 1, wherein two groups of guide rails are symmetrically arranged on the first support plate, a sliding seat is slidably connected between the two groups of guide rails, the clamp assembly is fixed on the sliding seat, and a driving mechanism for driving the sliding seat to slide on the guide rails is arranged on the first support plate.

3. The motorcycle production line offline mechanism according to claim 2, wherein the driving mechanism comprises a screw rod, the screw rod is in threaded connection with the sliding seat, and a driving motor for driving the screw rod to rotate positively and negatively is arranged on the first supporting plate.

4. The motorcycle production line offline mechanism according to claim 1, wherein the clamp assembly comprises a frame, a clamping groove is formed in one side, close to the second supporting plate, of the frame, two groups of clamping plates are connected in a sliding mode in the clamping groove, and a telescopic cylinder for driving the clamping plates to slide is arranged on the side wall of the frame.

5. The motorcycle production line offline mechanism according to claim 4, wherein the side walls of the clamping plates are provided with a plurality of groups of limiting rods, and the limiting rods penetrate through the side walls of the frames and are in sliding connection with the frames.

6. The motorcycle production line offline mechanism according to claim 2, wherein a plurality of groups of limit flanges are arranged on the first support plate, the limit flanges are positioned between two groups of guide rails, and a limit groove matched with the limit flanges is arranged at the bottom of the sliding seat.

7. The motorcycle production line offline mechanism according to claim 5, wherein two sets of clamping plates are provided with buffer plates on opposite sides thereof.

8. The motorcycle production line offline mechanism according to any one of claims 1-7, wherein the bottom of the first support plate and the bottom of the second support plate are both provided with a protective cover, and the side wall of the protective cover is slidably connected with the inner wall of the pit.

9. The motorcycle production line offline mechanism of any one of claims 1-7, wherein the first and second lift assemblies each employ a scissor lift structure.