Lifting system clamp

Abstract

The utility model discloses a lifting system clamp which comprises a main frame and an auxiliary frame, the auxiliary frame is fixedly connected with the main frame, and the main frame comprises a front plate, an inner partition plate, a bottom plate, side plates, an upper rear plate, a lower rear plate and a top plate. The main frame is provided with a clamping space, the front plate is provided with a kidney-shaped hole, the kidney-shaped hole is communicated with the clamping space, and the inner partition plate is located in the clamping space. The front plate is fixedly connected with the side plates, the top plate and the bottom plate simultaneously, the side plates are fixedly connected with the bottom plate, and the upper rear plate is fixedly connected with the top plate and the side plates simultaneously. The lifting system clamp has the advantages that the front end of the special-shaped workpiece is clamped into the kidney-shaped hole, a main body of the special-shaped workpiece is arranged in the clamping space, the clamping space is formed by the front plate, the bottom plate side plate, the upper rear plate and the lower rear plate in an inward surrounding mode, the clamping space is further divided into a plurality of clamping sub-spaces through the inner partition plates, and the clamping sub-spaces are clamped in the kidney-shaped hole. Therefore, the main body of the special-shaped workpiece is matched.

Description

Technical Field

[0001] The utility model belongs to the field of jigs, and particularly relates to a lifting system jig. Background Art

[0002] The utility model patent with the publication number CN211337873U and the theme name of a concentric positioning jig with a lifting device has an IPC classification number of B65G47 / 88. Its technical solution discloses "a concentric positioning jig with a lifting device for positioning circular workpieces, including a lifting mechanism 200 and a concentric positioning mechanism 100. The concentric positioning mechanism 100 is installed on the lifting mechanism 200 and controlled by it to realize the lifting function; the concentric positioning mechanism 100 includes a pneumatic claw 102, a pair of clamping arms 108 that are controlled by the pneumatic claw 102 to open and close to realize the clamping or loosening function, and a rubber-coated guiding roller 111; the rubber-coated guiding roller 111 is detachably installed on the clamping arm 108, and the circular workpiece is clamped between the rubber-coated guiding rollers 111".

[0003] It can be seen that the above utility model patent has disclosed one of the technical solutions of the lifting system jig. However, the technical solution disclosed in the above utility model patent focuses on positioning circular workpieces and cannot be applied to positioning special-shaped workpieces at the same time, so it needs to be further improved. Summary of the Utility Model

[0004] In view of the current situation of the prior art, the utility model overcomes the above defects and provides a lifting system jig.

[0005] The utility model adopts the following technical solutions. The lifting system jig includes a main frame and a sub-frame. The sub-frame is fixedly connected to the main frame. The main frame includes a front plate, an inner partition plate, a bottom plate, side plates, an upper rear plate, a lower rear plate, and a top plate, where:

[0006] The main frame has a clamping space. The front plate has a waist-shaped hole, and the waist-shaped hole communicates with the clamping space. The inner partition plate is located in the clamping space;

[0007] The front plate is simultaneously fixedly connected to the side plates, the top plate, and the bottom plate. The side plates are fixedly connected to the bottom plate. The upper rear plate is simultaneously fixedly connected to the top plate and the side plates. The lower rear plate is simultaneously fixedly connected to the bottom plate and the side plates. The inner partition plate is simultaneously fixedly connected to the top plate, the front plate, the bottom plate, the upper rear plate, and the lower rear plate;

[0008] The inner partition plate has a special-shaped hole.

[0009] As a preferred technical solution of the above technical solution, the fork arms are respectively detachably connected to the upper rear plate and the lower rear plate.

[0010] As a preferred technical solution of the above technical solution, the main frame further includes a front extension plate. The front extension plate is simultaneously fixedly connected to the bottom plate and the front plate, and the front extension plate has a plurality of front extension plate positioning holes.

[0011] As a preferred technical solution of the above technical solutions, the sub-frame includes an arc-shaped bracket, a positioning plate and an arc-shaped lining plate. The arc-shaped bracket is fixedly connected to the positioning plate and the arc-shaped lining plate at the same time, and the sub-frame has a positioning space.

[0012] As a preferred technical solution of the above technical solutions, the arc-shaped lining plate is provided with a lining plate main body and a lining plate extension portion integrally formed with the lining plate main body, and the lining plate main body is fixedly connected to the top plate.

[0013] The lifting system clamp disclosed by the utility model has the beneficial effect that the front end of the special-shaped workpiece is clamped into the waist-shaped hole, and the main body of the special-shaped workpiece is placed in the clamping space. The clamping space is formed by the front plate, the bottom plate side plate, the upper rear plate and the lower rear plate. The clamping space is further divided into several sub-clamping spaces by the inner partition plate to match the main body of the special-shaped workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the main view of this application.

[0015] Figure 2 It is a side view of the present application.

[0016] Figure 3 It is a top view of this application.

[0017] Figure 4 It is a stereogram from one viewing angle of this application.

[0018] Figure 5 It is a stereoscopic diagram from another perspective of this application.

[0019] Figure 6 yes Figure 4 A partial enlarged view of area A.

[0020] The reference numerals include: 1-fork arm; 100-main frame; 101-waist-shaped hole; 102-clamping space; 110-front plate; 120-inner partition; 121-special-shaped hole; 130-bottom plate; 140-side plate; 150-upper rear plate; 160-lower rear plate; 170-top plate; 180-front extension plate; 181-front extension plate positioning hole; 200-sub-frame; 201-positioning space; 210-arc-shaped bracket; 220-positioning plate; 230-arc-shaped lining plate; 231-lining plate main body; 232-lining plate extension portion; 240-stop plate. DETAILED DESCRIPTION

[0021] The utility model discloses a lifting system fixture, which is described in conjunction with the preferred embodiment (Example 1) and the accompanying drawings. Figures 1 to 6 , the specific implementation methods of the utility model are further described.

[0022] Referring to the attached drawings Figures 1 to 6 , Figures 1 to 5 which respectively show the lifting system fixtures from different perspectives, Figure 6 and show the partial structure of the lifting system fixture.

[0023] Example 1.

[0024] Preferably, the lifting system fixture is connected to the (two) fork arms 1 of a forklift lifting system (not shown in the figure). The lifting system fixture includes a main frame 100 and (two) sub-frames 200. The sub-frame 200 is fixedly connected to the main frame 100, and the fork arm 1 is detachably connected to the main frame 100. After the lifting system fixture holds an irregular workpiece (not shown in the figure), it is lifted to a designated position by the forklift lifting system with the fork arms 1. Among them:

[0025] The main frame 100 includes a front plate 110, (several) inner partition plates 120, a bottom plate 130, (two) side plates 140, an upper rear plate 150, a lower rear plate 160, and a top plate 170. Among them:

[0026] The main frame 100 has an open clamping space 102. The front plate 110 has a waist-shaped hole 101, and the waist-shaped hole 101 communicates with the clamping space 102. The inner partition plate 120 is located in the clamping space 102. The front end of the irregular workpiece is clamped into the waist-shaped hole 101, and the main body of the irregular workpiece is placed in the clamping space 102. The clamping space 102 is formed by the inward enclosure of the front plate 110, the bottom plate 130, the side plates 140, the upper rear plate 150, and the lower rear plate 160. The clamping space 102 is further divided into several sub-clamping spaces by the inner partition plate 120 to match the main body of the irregular workpiece;

[0027] The front plate 110 is fixedly connected to the side plates 140, the top plate 170, and the bottom plate 130 at the same time. The side plates 140 are fixedly connected to the bottom plate 130. The upper rear plate 150 is fixedly connected to the top plate 170 and the side plates 140 at the same time. The lower rear plate 160 is fixedly connected to the bottom plate 130 and the side plates 140 at the same time. The inner partition plate 120 is fixedly connected to the top plate 170, the front plate 110, the bottom plate 130, the upper rear plate 150, and the lower rear plate 160 at the same time. The front plate 110, the bottom plate 130, the side plates 140, the upper rear plate 150, and the lower rear plate 160 enclose the clamping space 102 inward, and the clamping space 102 is further divided into several sub-clamping spaces by the inner partition plate 120;

[0028] The inner partition plate 120 has an irregular hole 121. The protruding part of the irregular workpiece is just clamped into the irregular hole 121 to better stably clamp the irregular workpiece.

[0029] Among them, the fork arms 1 are respectively detachably connected to the upper rear plate 150 and the lower rear plate 150. The fork arms 1 can be detachably connected to the main frame 100.

[0030] Among them, the main frame 100 further includes a front extension plate 180. The front extension plate 180 is fixedly connected to both the bottom plate 130 and the front plate 110 at the same time. The front extension plate 180 has a plurality of front extension plate positioning holes 181 to better match the protruding parts of the special-shaped workpiece.

[0031] Among them, the sub-frame 200 includes an arc-shaped bracket 210, a positioning plate 220, and an arc-shaped lining plate 230. The arc-shaped bracket 210 is fixedly connected to both the positioning plate 220 and the arc-shaped lining plate 230 at the same time. The sub-frame 200 has (two) positioning spaces 201; so that the arc-shaped bracket 210, the positioning plate 220, and the arc-shaped lining plate 230 enclose inward to form the positioning space 201, so that the top of the special-shaped workpiece can just be stuck into the positioning space 201.

[0032] Among them, the arc-shaped lining plate 230 is provided with a lining plate main body part 231 and a lining plate extension part 232 integrally formed with the lining plate main body part 231. The lining plate main body part 231 is fixedly connected to the top plate 170, and the lining plate extension part 232 is away from the top plate 170 (the lining plate extension part 232 is not in direct contact with the top plate 170).

[0033] Among them, the sub-frame 200 further includes a plurality of stop plates 240. The stop plates 240 are fixedly connected to the arc-shaped lining plate 230, and the stop plates 240 at different positions are respectively fixedly connected to the positioning plate 220 or the arc-shaped bracket 210.

[0034] It is worth mentioning that the technical features such as the special-shaped workpiece involved in the patent application of the present utility model should be regarded as the prior art. For the specific structures, working principles, possible control methods, and spatial arrangement methods of these technical features, the conventional selections in the art can be adopted, and they should not be regarded as the invention points of the patent of the present utility model. The patent of the present utility model will not be further specifically elaborated.

[0035] For those skilled in the art, it is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A lifting system fixture, characterized in that, It includes a main frame and a sub-frame. The sub-frame is fixedly connected to the main frame. The main frame includes a front plate, an inner partition board, a bottom plate, side plates, an upper rear plate, a lower rear plate and a top plate, where: The main frame has a clamping space. The front plate has a kidney-shaped hole, and the kidney-shaped hole communicates with the clamping space. The inner partition board is located in the clamping space. The front plate is fixedly connected to the side plates, the top plate and the bottom plate at the same time. The side plates are fixedly connected to the bottom plate. The upper rear plate is fixedly connected to the top plate and the side plates at the same time. The lower rear plate is fixedly connected to the bottom plate and the side plates at the same time. The inner partition board is fixedly connected to the top plate, the front plate, the bottom plate, the upper rear plate and the lower rear plate at the same time. The inner partition board has a special-shaped hole.

2. The lifting system fixture according to claim 1, wherein The fork arms are detachably connected to the upper rear plate and the lower rear plate respectively.

3. The lifting system fixture according to claim 1, characterized in that, The main frame further includes a front extension plate. The front extension plate is fixedly connected to the bottom plate and the front plate at the same time. The front extension plate has a plurality of front extension plate positioning holes.

4. The lifting system fixture according to claim 1, wherein The sub-frame includes an arc-shaped bracket, a positioning plate and an arc-shaped lining plate. The arc-shaped bracket is fixedly connected to the positioning plate and the arc-shaped lining plate at the same time. The sub-frame has a positioning space.

5. The lifting system fixture according to claim 4, wherein, The arc-shaped lining plate is provided with a lining plate main body part and a lining plate extension part integrally formed with the lining plate main body part. The lining plate main body part is fixedly connected to the top plate.

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