Maintenance positioning clamp

Abstract

The utility model provides a maintenance positioning clamp which comprises a base, a supporting assembly is vertically arranged above the base, a sliding assembly is arranged at the top of the supporting assembly, a screw hole seat is arranged on the periphery of the supporting assembly, a fastening screw is arranged in the screw hole seat in a matched mode, a clamping seat is rotatably arranged at the end of the fastening screw, and the clamping seat is connected with the supporting assembly. A plurality of clamping blocks are hinged in the clamping seat; by arranging the clamping seat, and arranging the movable clamping block in the clamping seat, various special-shaped parts can be clamped, so that the applicability is improved, and the maintenance positioning effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment maintenance, in particular to a maintenance positioning fixture. Background Art

[0002] In chemical workshops, certain components often need to be removed for disassembly. During the disassembly process, they usually need to be fixed to ensure the stability of the disassembly process. However, due to the irregular shapes of equipment components, conventional fixtures are difficult to effectively fix them, which affects the positioning and maintenance of equipment components.

[0003] Therefore, there is an urgent need for a maintenance positioning fixture that can solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a maintenance positioning fixture to solve the problems existing in the above-mentioned prior art.

[0005] To achieve the above purpose, the present invention provides the following solutions:

[0006] The utility model provides a maintenance positioning fixture, comprising a base, a support assembly vertically provided above the base, a sliding assembly provided on the top of the support assembly, a screw hole seat provided around the support assembly, a fastening screw fitted in the screw hole seat, a clamping seat rotatably provided at the end of the fastening screw, and a plurality of clamping blocks hinged in the clamping seat.

[0007] Preferably, the base is provided with a counterweight.

[0008] Preferably, a hanging ring is provided on the upper portion of the base.

[0009] Preferably, the support assembly includes a hydraulic cylinder, the cylinder end of the hydraulic cylinder is fixed on the base, the piston end of the hydraulic cylinder is fixed with a support plate, a sliding groove is provided in the middle of the support plate, and the sliding assembly is arranged in the sliding groove.

[0010] Preferably, the sliding assembly includes a sliding roller, both ends of the sliding roller are provided with bearings, and the bearings are arranged in the sliding groove through a bearing seat.

[0011] Preferably, the clamping block is an arc-shaped structure.

[0012] Preferably, the side of the clamping block is provided with anti-slip teeth.

[0013] Compared with the prior art, the present invention has achieved the following beneficial technical effects:

[0014] The utility model provides a maintenance positioning fixture, including a base, a support assembly vertically provided above the base, a sliding assembly provided on the top of the support assembly, a screw hole seat provided around the support assembly, a fastening screw fitted in the screw hole seat, a clamping seat rotatably provided at the end of the fastening screw, and a plurality of clamping blocks hinged in the clamping seat; by providing the clamping seat and providing movable clamping blocks in the clamping seat, it is possible to clamp various special-shaped parts, thereby improving applicability and ensuring the maintenance positioning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 The present invention provides a schematic structural diagram of a maintenance positioning fixture. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] The purpose of the utility model is to provide a maintenance positioning fixture to solve the problems existing in the prior art.

[0019] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0020] Example 1:

[0021] This embodiment provides a maintenance positioning fixture, such as Figure 1 As shown, it includes a base 1, a support assembly 2 is vertically provided above the base 1, a sliding assembly 3 is provided on the top of the support assembly 2, a screw hole seat 4 is provided around the support assembly 2, a fastening screw 5 is fitted in the screw hole seat 4, and a clamping seat 6 is rotatably provided at the end of the fastening screw 5, and a plurality of clamping blocks 7 are hinged in the clamping seat 6.

[0022] As an embodiment, the base 1 is provided with a counterweight to ensure stability.

[0023] As an embodiment, a lifting ring is provided on the upper portion of the base 1 to facilitate lifting and movement.

[0024] As an embodiment, the support assembly 2 includes a hydraulic cylinder 21, the cylinder end of the hydraulic cylinder 21 is fixed on the base 1, the piston end of the hydraulic cylinder 21 is fixed with a support plate 22, and a sliding groove 23 is opened in the middle of the support plate 22. The sliding assembly 3 is arranged in the sliding groove 23. The height can be adjusted by the hydraulic cylinder 21, which is convenient for maintenance.

[0025] As an embodiment, the sliding assembly 3 includes a sliding roller 31, and bearings 32 are provided at both ends of the sliding roller 31. The bearings 32 are arranged in the sliding groove 23 through the bearing seat 33. The sliding roller 31 can facilitate the movement of maintenance parts on the support plate 22.

[0026] As an embodiment, the clamping block 7 is an arc-shaped structure.

[0027] As an embodiment, the side of the clamping block 7 is provided with anti-slip teeth to achieve an anti-slip effect.

[0028] The utility model provides a maintenance positioning fixture, which can clamp various special-shaped parts by arranging a clamping seat and a movable clamping block in the clamping seat, thereby improving applicability and ensuring the maintenance positioning effect.

[0029] This utility model uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only used to help understand the method and core concept of this utility model. At the same time, for those skilled in the art, according to the concept of this utility model, there may be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the utility model.

Claims

1. A maintenance positioning fixture, characterized by: It includes a base, a support assembly is vertically provided above the base, a sliding assembly is provided on the top of the support assembly, screw hole seats are provided around the support assembly, a fastening screw is fitted in the screw hole seat, a clamping seat is rotatably provided at the end of the fastening screw, and a plurality of clamping blocks are hinged in the clamping seat.

2. The maintenance positioning fixture according to claim 1, characterized in that: The base is provided with a counterweight.

3. The maintenance positioning fixture according to claim 1, characterized in that: A hanging ring is provided on the upper part of the base.

4. The maintenance positioning fixture according to claim 1, characterized in that: The support assembly includes a hydraulic cylinder, the cylinder end of the hydraulic cylinder is fixed on the base, the piston end of the hydraulic cylinder is fixed with a support plate, the middle part of the support plate is provided with a sliding groove, and the sliding assembly is arranged in the sliding groove.

5. The maintenance positioning fixture according to claim 4, characterized in that: The sliding assembly includes a sliding roller, and bearings are provided at both ends of the sliding roller. The bearings are arranged in the sliding groove through bearing seats.

6. The maintenance positioning fixture according to claim 1, characterized in that: The clamping block is an arc-shaped structure.

7. The maintenance positioning fixture according to claim 1, characterized in that: The side of the clamping block is provided with anti-slip teeth.

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