CN220462696U - Clamp quick-change integrated special mechanism - Google Patents

Abstract

The utility model discloses a clamp quick-change integrated special mechanism, which comprises a base, wherein a plurality of placing components are arranged on the base, a placing part for placing a clamp and a limiting part for limiting the position of the clamp are arranged on the placing components, the placing parts are matched to form a placing surface for placing the clamp, and an adjusting piece is arranged on the placing part so that the clamp can be adjusted to the position on the placing part; beneath the base is a mating assembly that is connected to the transfer device. According to the utility model, the adjusting piece on the placing part can facilitate the clamp to move in the process of assembling the clamp to complete position butt joint, so that the assembling efficiency is improved, meanwhile, a special device with a small volume can be matched, the collision with other equipment in the transferring process is avoided, and the safety and the flexibility of clamp replacement are improved.

Description

Clamp quick-change integrated special mechanism

Technical Field

The utility model belongs to the technical field of welding fixture replacement devices, and particularly relates to a fixture quick-replacement integrated special mechanism.

Background

In the production process of motorcycles, the combination welding of a plurality of components is required, and in order to improve the utilization rate of a welding production line, the welding of different vehicle types and different parts commonly share the same flexible automatic welding production line. When welding different vehicle types and different parts, the different fixtures are utilized to realize the matching with the production line, so that the purpose of sharing the production line is achieved. When the production line clamp is replaced, the clamp base is usually forked by an electric forklift and is transferred to a large rotary platform for replacement. But because electric fork truck's volume is great, causes anchor clamps and big revolving platform to produce the collision at the in-process of transporting easily to cause the damage of anchor clamps. Meanwhile, the assembly dimensional accuracy of the clamp and the large rotary platform is high when the clamp is replaced, the position of the clamp needs to be adjusted, the electric fork lift clamp is inconvenient to finely adjust when in position adjustment, and the position of the electric fork lift clamp needs to be adjusted for multiple times to try, so that the clamp replacement efficiency is low.

Disclosure of Invention

The utility model provides a clamp quick-change integrated special mechanism for solving at least one of the technical problems.

The technical scheme adopted by the utility model is as follows: the quick-change integrated special mechanism for the clamp comprises a base, wherein a plurality of placing components are arranged on the base, a placing part for placing the clamp and a limiting part for limiting the position of the clamp are arranged on the placing components, the placing parts are matched to form a placing surface for placing the clamp, and an adjusting piece is arranged on the placing part so that the position of the clamp on the placing part can be adjusted; beneath the base is a mating assembly that is connected to a transfer device.

As a preferred embodiment of the present utility model, the base has four placement modules thereon, and a central connecting line of the four placement modules is rectangular.

As a preferred embodiment of the present utility model, the limiting part includes a first limiting member and a second limiting member, which are respectively located on adjacent sides of the placement module.

As a preferred embodiment of the present utility model, the first stopper and the second stopper are stopper plates including stopper portions extending in a vertical direction and a flared portion extending away from the placement portion.

As a preferred embodiment of the present utility model, either one of the first stopper and the second stopper is detachably connected to the placement module by a connecting member.

As a preferred embodiment of the present utility model, the regulating member is a roller so that the jig can be moved on the placement portion in the lateral or longitudinal direction.

As a preferred embodiment of the present utility model, the regulating member is a universal ball so that the jig can move in either direction on the placement portion.

As a preferred embodiment of the present utility model, the transfer device is an electric truck, and the mating assembly includes a fork aperture connected below the base.

As a preferred embodiment of the present utility model, a cushion pad is connected to an inner wall of the fork hole.

As a preferred embodiment of the present utility model, the transfer device is an AGV carrier, and the mating assembly includes legs connected below the base, the distance between the legs being equal to the width of the AGV carrier.

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

1. as a preferred implementation mode of the utility model, the placing part is provided with the roller, the roller adopts a transverse installation or longitudinal installation mode, and the position of the clamp placed on the roller can be finely adjusted by utilizing the roller, so that the position of the clamp is changed transversely or longitudinally, the clamp is conveniently abutted with the position of the large rotary platform, and further, the position fine adjustment is not needed to be carried out through adjusting the transferring device, thereby improving the convenience of clamp abutting and improving the efficiency of clamp replacement.

2. As a preferred embodiment of the utility model, the placing part is provided with the universal ball, and the universal ball can enable the object positioned on the placing part to move in all directions, so that the clamp positioned on the universal ball can adjust the position of the clamp in all directions in the range limited by the limiting part, the clamp can be in butt joint with the position of the large rotary platform through fine adjustment of the position, the position of the shipment device is not required to be adjusted, the convenience of clamp replacement and the efficiency of clamp replacement are improved, and meanwhile, the collision and the bump between the running device and the large rotary platform caused by adjusting the position of the clamp through the transferring device can be avoided, and the safety of clamp replacement is ensured.

3. As a preferred embodiment of the utility model, the base is matched with a small-volume transfer device such as an electric carrier or an AGV carrier through the matching component, and the small-volume transfer device has smaller space and higher flexibility in the moving process, so that the collision between the clamp and the large rotary platform in the clamp transferring process can be reduced or avoided, and the clamp replacement safety is improved.

Drawings

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:

FIG. 1 is a perspective view of an overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of a placement module according to an embodiment of the present utility model;

FIG. 3 is a left side view of a placement module according to one embodiment of the present utility model;

FIG. 4 is a front view of the overall structure of an embodiment of the present utility model;

FIG. 5 is a perspective view of the whole structure of another embodiment of the present utility model;

fig. 6 is a schematic structural diagram of a placement module according to another embodiment of the present utility model.

Reference numerals:

1. a base;

2. placing the assembly; 21. a placement unit; 22. a limit part; 221. a first limiting member; 222. a second limiting piece; 223. a stop portion; 224. a flared portion; 225. a connecting piece; 23. an adjusting member;

3. and a mating assembly.

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.

In the motorcycle production process, different parts are required to be welded, in order to improve the welding effect, the parts to be welded are fixed through the clamp in the welding process, and because more parts are required to be welded in the motorcycle production process, different welding clamps are required to be provided according to the difference of the welded parts, and meanwhile, when the welded parts are replaced, the corresponding welding clamps are required to be replaced according to the difference of the welded parts.

The clamp is replaced by conveying the required clamp to the large rotary platform through the transfer device, and adjusting the position of the clamp to enable the clamp to be in butt joint with the large rotary platform. Because the assembly size precision of the large rotary platform is higher, the position of the clamp and the large rotary platform are required to be in butt joint in a fine adjustment mode.

According to a preferred embodiment of the present utility model, as shown in fig. 1, 2 and 3, a special mechanism for quick-changing a clamp comprises a base 1, wherein the base 1 may be a frame structure formed by a plurality of pipe members or a plate structure. The shape of the base 1 is adapted to the contour of the bottom surface of the fixture, specifically, the contour of the bottom surface of the fixture is generally square, so that the fixture is convenient to be matched with a large rotary platform, and the base 1 is also square, so that the fixture is convenient to be placed. Since the clamp is typically placed above the bottom surface when in idle use, to avoid direct contact of the clamp with the bottom surface while facilitating transport of the clamp, the bottom surface of the clamp is typically provided with legs below the bottom surface to space the bottom surface of the clamp from the ground. In order to cooperate with the clamp, four placement assemblies 2 are arranged above the base 1, the placement assemblies 2 are positioned corresponding to the positions of the support legs of the clamp, and the support legs of the clamp are placed on the placement assemblies 2 in use. More specifically, the placement module 2 includes placement portions 21 for placing the legs of the clip, and the four placement portions 21 are located on the same plane, so as to ensure that the clip can be kept horizontal during the transfer process. Meanwhile, in order to prevent the clamp from falling off from the base 1 due to the position movement of the clamp in the transferring process after the clamp is placed on the base 1, the placing component 2 is further provided with a limiting part 22 for limiting the movement of the clamp, the limiting part 22 limits the movement of the clamp in a protruding mode, and the placing clamp falls off from the base 1. The placement portion 21 has an adjusting member 23 thereon to enable the jig to adjust the position on the placement portion 21, and specifically, the adjusting member 23 can take the following two modes:

mode one:

the regulating part 23 is the gyro wheel, and the top protrusion of gyro wheel is in place portion 21, makes the landing leg of anchor clamps place on the gyro wheel, and the gyro wheel can adopt horizontal installation or longitudinal installation's mode, can finely tune the position of anchor clamps of placing on the gyro wheel through utilizing the gyro wheel this moment, if make anchor clamps carry out horizontal or longitudinal position change to the butt joint of anchor clamps and big revolving platform position of being convenient for, and then need not to carry out the fine setting of position through adjusting transfer device, thereby increase the convenience of anchor clamps butt joint, improve the efficiency that anchor clamps were changed.

Mode two:

as shown in fig. 2, the adjusting member 23 is a universal ball, the top of the universal ball protrudes from the placement portion 21, so that the supporting leg of the clamp is placed on the universal ball, and the universal ball can move the object located on the universal ball in all directions, so that the clamp located on the universal ball can adjust the position of the clamp in all directions in the range limited by the limiting portion 22, and further the clamp can be in butt joint with the position of the large rotary platform through fine adjustment of the position. Compared with the first mode, the second mode is more flexible to adjust.

Preferably, as shown in fig. 4, there is a mating assembly 3 connected to the transfer device under the base 1, and in particular, the mating assembly 3 may have different forms according to the transfer device. If when transfer device is electric truck, because electric truck adopts and inserts the goods through the fork, the cooperation subassembly 3 that corresponds with it can be for the fork hole with fork to the adaptation, when using, can be with base 1 connection to transfer device through inserting the fork into the fork hole. Meanwhile, in order to reduce friction between the fork and the fork hole and place the base 1 and the fork to fall off in the transferring process, a buffer pad can be connected on the inner wall of the fork hole.

As shown in fig. 5, when the transfer device is an AGV carrier, since the AGV carrier adopts a platform to transfer the goods through the top, the mating assembly 3 includes legs connected under the base 1, and the distance between the legs is equal to the width of the AGV carrier, so that the base 1 can be clamped on the AGV carrier, and the base 1 is placed to drop from the carrier.

In addition, transfer device can also have other selections, when transfer device selects for use electric carrier and AGV floor truck, because electric carrier and AGV floor truck occupy the space less, consequently make electric carrier and AGV floor truck be difficult to with big revolving platform produce the collision at the in-process of transporting to improve anchor clamps change's security and transfer device's flexibility.

As a preferred embodiment of the present utility model, as shown in fig. 2, the limiting part 22 limits the lateral movement and the longitudinal movement of the jig, and includes a first limiting part 221 and a second limiting part 222, which may be plate-shaped or rod-shaped, and block the jig by protruding from the placement part 21, thereby limiting the movement of the jig. Specifically, the first limiting member 221 and the second limiting member 222 are respectively located on adjacent sides of the placement module 2.

Alternatively, as shown in fig. 3, the first stopper 221 and the second stopper 222 are stopper plates including a stopper portion 223 extending in the vertical direction and a flare portion 224 extending away from the placement portion 21. Due to the existence of the limit baffles, when the clamp is placed on the placement part 21, the position of the clamp needs to be adjusted, in order to facilitate the placement of the clamp, the top opening area of the area surrounded by the plurality of limit baffles is increased by the way that the limit baffles are bent outwards through the limit baffle expansion part 224, and meanwhile, the expansion part 224 can also provide a guiding effect in the process that the clamp moves downwards to the placement part 21.

Alternatively, as shown in fig. 6, either one of the first stopper 221 and the second stopper 222 is detachably connected to the placement module 2 by a connecting member 225. Besides placing the clamp on the placing part 21 from the upper part, the clamp can also be placed from one side of the base 1, the first limiting piece 221 or the second limiting piece 222 positioned on the same side of the base 1 is detachably connected, when the clamp is placed, the first limiting piece 221 or the second limiting piece 222 positioned on the same side of the base 1 can be detached first, then the clamp is slid onto the base 1 in a clamp translation mode, and the universal ball or the roller on the placing part 21 can roll or rotate when the clamp is translated onto the base 1, so that the clamp can be moved conveniently. After the fixture is placed on the base 1, the first limiting piece 221 or the second limiting piece 222 which is detached is assembled again. The first stopper 221 and the second stopper 222 may be configured to be lifted up and down when the jig is placed, and lowered down so that the highest point thereof is lower than the placement portion 21, and raised up after placement is completed.

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 (10)

1. The quick-change integrated special mechanism for the clamp comprises a base and is characterized in that a plurality of placing components are arranged on the base, a placing part for placing the clamp and a limiting part for limiting the position of the clamp are arranged on the placing components, the placing parts are matched to form a placing surface for placing the clamp, and an adjusting piece is arranged on the placing part so that the position of the clamp on the placing part can be adjusted; beneath the base is a mating assembly that is connected to a transfer device.

2. The fixture quick-change integrated special mechanism according to claim 1, wherein four placing components are arranged on the base, and a central connecting line of the four placing components is rectangular.

3. The fixture quick-change integrated and special mechanism of claim 1, wherein the limiting portion comprises a first limiting member and a second limiting member, and the first limiting member and the second limiting member are respectively located on adjacent sides of the placement assembly.

4. The clamp quick-change integrated and special mechanism according to claim 3, wherein the first and second limiting members are limiting baffles comprising a stop portion extending in a vertical direction and a flared portion extending away from the placement portion.

5. The quick-change integrated and special mechanism for a clamp according to claim 4, wherein either one of the first limiting member and the second limiting member is detachably connected to the placement module through a connecting member.

6. The clamp quick change integrated and dedicated mechanism according to claim 1, wherein the regulating member is a roller so that the clamp can move in a lateral direction or a longitudinal direction on the placement portion.

7. The clamp quick change integrated and special mechanism according to claim 1, wherein the regulating member is a universal ball so that the clamp can move in either direction on the placement portion.

8. The clamp quick change integrated and special mechanism of claim 1, wherein the transfer device is an electric truck and the mating assembly includes a fork aperture connected below the base.

9. The quick-change integrated and special mechanism for a clamp according to claim 8, wherein a buffer pad is connected to the inner wall of the fork hole.

10. The fixture quick change integrated and special mechanism of claim 1, wherein the transfer device is an AGV carrier, the mating assembly includes legs connected below the base, and a distance between the legs is equal to a width of the AGV carrier.