CN220498445U

CN220498445U - Combined tool clamp

Info

Publication number: CN220498445U
Application number: CN202321764111.0U
Authority: CN
Inventors: 肖红金
Original assignee: Daye Jinyu Mould Technology Co ltd
Current assignee: Daye Jinyu Mould Technology Co ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-02-20
Anticipated expiration: 2033-07-06

Abstract

The utility model discloses a combined tool clamp which comprises a bottom plate, wherein a clamp table is fixed on the surface of the bottom plate, a workpiece is placed on the surface of the clamp table, a combined clamping mechanism is arranged on the surface of the clamp table, and lifting mechanisms are symmetrically arranged on two sides of the bottom plate; according to the utility model, through the designed sliding groove, the cover plate, the screw, the through hole, the fixing rod and the telescopic spring, the position of the clamping block can be freely adjusted according to the size of the workpiece, the clamping and fixing effects on the workpiece are achieved, and meanwhile, the workpiece to be clamped can be further positioned by matching with the designed positioning hole and the positioning rod, so that the workpiece can be clamped more firmly.

Description

Combined tool clamp

Technical Field

The utility model belongs to the technical field of combined type tool fixtures, and particularly relates to a combined type tool fixture.

Background

The combined fixture is a device for clamping a workpiece (or guiding a cutter) in the manufacturing process, and is used for rapidly fastening the workpiece so as to ensure that a machine tool, the cutter and the workpiece keep correct relative positions, and the fixture is an indispensable component in machining, and is driven by the development of machine tool technology in the directions of high speed, high efficiency, precision, intelligence and environmental protection, so that the fixture technology is developing in the directions of high precision, high efficiency, module, universality and economy. The fixture may also be referred to as a clamp.

When the existing combined type tool clamp is used for clamping and fixing workpieces, the workpieces are generally fixedly connected through screwing, the clamping mode can clamp the workpieces tightly, but can only clamp and fix the workpieces with single size, and when workpieces with different sizes are required to be clamped and processed, the tool clamp cannot be used for freely carrying out combined adjustment on the clamping size, so that the combined type tool clamp is provided.

Disclosure of Invention

The utility model aims to provide a combined tool clamp which solves the problem that the tool clamp provided in the background art cannot freely adjust the position of a clamping plate according to the size of a machined part.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a modular frock clamp, includes the bottom plate, the fixed surface of bottom plate has the anchor clamps platform, the machined part has been placed on the surface of anchor clamps platform, the surface of anchor clamps platform is provided with combined fixture, the bilateral symmetry of bottom plate is provided with the lifting mechanism, combined fixture includes:

the clamping assemblies are equidistantly arranged on the surface of the clamp table;

a closure assembly disposed at an end of the clamping assembly;

the guide reset assembly is arranged on the inner side of the clamping assembly;

the auxiliary positioning assembly is arranged at the top end of the clamping group.

Preferably, the clamping assembly comprises a chute formed in the surface of the clamp table at equal distance and a clamping block arranged in the chute and connected with the workpiece in a fitting manner.

Preferably, the closing component comprises a groove and a cover plate, wherein the groove is formed in the side face of the clamp table and connected with the sliding groove at equal distance, the cover plate is arranged in the groove, the cover plate is connected with the groove in a clamping mode, screw holes are symmetrically formed in the groove, mounting holes are symmetrically formed in the surface of the cover plate in a penetrating mode, and screws penetrating through the inside of the mounting holes and connected with the screw holes in a screwing mode are arranged at the end portion of the cover plate.

Preferably, the guide reset assembly comprises a through hole penetrating through the surface of the clamping block and a fixed rod fixed inside the chute and penetrating through the inside of the through hole to be connected with the cover plate, and the surface of the fixed rod is sleeved with a telescopic spring.

Preferably, the auxiliary positioning assembly comprises a fixed block fixed at the top end of the clamping block and a positioning hole penetrating through the surface of the fixed block, and a positioning rod screwed with the positioning hole is arranged on the surface of the fixed block.

Preferably, the lifting mechanism comprises storage grooves symmetrically formed in two sides of the bottom plate, and operation handles arranged at two side ends of the bottom plate and connected with the storage grooves in a clamping mode.

Preferably, the end part of the operating handle is provided with a guide groove in a penetrating way, and a guide block penetrating through the guide groove is fixed in the storage groove.

Preferably, the surface symmetry of guide block has seted up draw-in groove and the buckle of symmetry fixed at the inner wall of guide groove, the buckle is connected with the draw-in groove block.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the designed sliding groove, the cover plate, the screw, the through hole, the fixing rod and the telescopic spring, the position of the clamping block can be freely adjusted according to the size of the workpiece, the clamping and fixing effects on the workpiece are achieved, and meanwhile, the workpiece to be clamped can be further positioned by matching with the designed positioning hole and the positioning rod, so that the workpiece can be clamped more firmly.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is an enlarged schematic view of the utility model at A of FIG. 1;

FIG. 3 is a schematic view of a chute according to the present utility model;

FIG. 4 is an enlarged schematic view of the utility model at B of FIG. 1;

in the figure: 1. a bottom plate; 2. a clamp table; 3. a work piece; 100. a chute; 101. clamping blocks; 200. a groove; 201. a cover plate; 202. a screw hole; 203. a mounting hole; 204. a screw; 300. a through hole; 301. a fixed rod; 302. a telescopic spring; 400. a fixed block; 401. positioning holes; 402. a positioning rod; 500. a storage groove; 501. an operating handle; 600. a guide groove; 601. a guide block; 700. a clamping groove; 701. and (5) a buckle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a modular frock clamp, includes bottom plate 1, and the fixed surface of bottom plate 1 has fixture table 2, and machined part 3 has been placed on the surface of fixture table 2, and the surface of fixture table 2 is provided with combined fixture, and the bilateral symmetry of bottom plate 1 is provided with lifts up the mechanism, and combined fixture includes:

the clamping assemblies can clamp and fix the workpiece 3, and are equidistantly arranged on the surface of the clamp table 2;

a closing assembly capable of closing an end of the clamping assembly, the closing assembly being disposed at the end of the clamping assembly;

the guide reset assembly can drive the clamping assembly to reset and is arranged on the inner side of the clamping assembly;

the auxiliary positioning component can further position the workpiece 3 and is arranged at the top end of the clamping group.

Example 2

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a modular frock clamp, includes bottom plate 1, and the fixed surface of bottom plate 1 has fixture table 2, and machined part 3 has been placed on the surface of fixture table 2, and the surface of fixture table 2 is provided with combined fixture, and the bilateral symmetry of bottom plate 1 is provided with lifts up the mechanism, and combined fixture includes:

In this embodiment, preferably, the clamping assembly includes a chute 100 formed on the surface of the clamp table 2 at equal distance, and a clamping block 101 formed inside the chute 100 and attached to the workpiece 3, so as to clamp the workpiece 3.

In this embodiment, preferably, the closing component includes a groove 200 that is equidistantly formed on a side surface of the fixture table 2 and is connected with the chute 100, and a cover plate 201 that is disposed inside the groove 200, and is connected with the groove 200 by means of the cover plate 201 in a clamping manner, so that the chute 100 can be closed, screw holes 202 are symmetrically formed in the groove 200, mounting holes 203 are symmetrically formed in the surface of the cover plate 201 in a penetrating manner, screws 204 that penetrate through the mounting holes 203 and are screwed into the screw holes 202 are disposed at the end portions of the cover plate 201, and the cover plate 201 can be limited and fixed by tightening the screws 204.

In this embodiment, preferably, the guiding reset assembly includes a through hole 300 penetrating through the surface of the clamping block 101 and a fixing rod 301 fixed inside the chute 100 and penetrating through the through hole 300 and connected with the cover plate 201, so as to play a guiding role on the clamping block 101, and a telescopic spring 302 is sleeved on the surface of the fixing rod 301, so that the clamping block 101 can be driven to reset and pop up.

In this embodiment, preferably, the auxiliary positioning assembly includes a fixing block 400 fixed at the top end of the clamping block 101 and a positioning hole 401 penetrating through the surface of the fixing block 400, so that the positioning rod 402 can rotate inside the positioning hole 401, and the surface of the fixing block 400 is provided with the positioning rod 402 screwed with the positioning hole 401, so that the workpiece 3 can be further positioned by screwing the positioning rod 402.

Example 3

Referring to fig. 1 to 4, the present utility model provides a technical solution: the lifting mechanism comprises storage grooves 500 symmetrically formed on two sides of the bottom plate 1 and an operation handle 501 arranged on two side ends of the bottom plate 1 and connected with the storage grooves 500 in a clamping mode, and can lift the bottom plate 1 to move.

In this embodiment, preferably, the end of the operation handle 501 is provided with a guide groove 600, a guide block 601 penetrating through the guide groove 600 is fixed in the storage groove 500, and the operation handle 501 can be guided by sliding the guide block 601 and the guide groove 600.

In this embodiment, preferably, the surface of the guide block 601 is symmetrically provided with a clamping groove 700 and a buckle 701 symmetrically fixed on the inner wall of the guide groove 600, and the operation handle 501 can be fixed and limited by the buckle 701 being connected with the clamping groove 700 in a clamping manner, and the buckle 701 is connected with the clamping groove 700 in a clamping manner.

The working principle and the using flow of the utility model are as follows: when the workpiece 3 is required to be clamped and fixed, the clamping block 101 is slid into the chute 100, the through hole 300 is driven to be clamped and connected with the fixed rod 301, the telescopic spring 302 is sleeved on the surface of the fixed rod 301 to be connected with the clamping block 101, the cover plate 201 is clamped into the groove 200 to be connected with the end part of the fixed rod 301, the screw hole 202 and the mounting hole 203 are accurately aligned, the screw 204 is embedded into the mounting hole 203 to be fixedly connected with the screw hole 202 in a screwing way, the chute 100 can be closed, the clamping block 101 is stirred to slide in the chute 100 and the telescopic spring 302 is extruded to deform, the workpiece 3 can be placed on the inner side of the clamping block 101 to be connected with the clamp table 2, then, the toggle clamp splice 101 is loosened, so that the clamp splice 101 resets in the chute 100 under the action of the telescopic spring 302 and is extruded and fixed with the side surface of the workpiece 3, then the positioning rod 402 on the surface of the fixed block 400 is screwed down, so that the positioning rod 402 rotates in the positioning hole 401 and is extruded and attached to the top end of the workpiece 3, the workpiece 3 can be firmly clamped and fixed, when the bottom plate 1 needs to be lifted for movement, the operation handle 501 is pulled first, the end part of the operation handle slides in the accommodating groove 500, the guide groove 600 is driven to move on the surface of the guide block 601, and meanwhile, the clamping groove 700 is driven to be extruded and separated from the clamping buckle 701, so that the operation handle 501 can be pulled out, and the bottom plate 1 is lifted for movement through the operation handle 501.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modular frock clamp, includes bottom plate (1), the fixed surface of bottom plate (1) has anchor clamps platform (2), machined part (3) have been placed on the surface of anchor clamps platform (2), its characterized in that: the surface of anchor clamps platform (2) is provided with combination formula fixture, the bilateral symmetry of bottom plate (1) is provided with the mechanism of lifting, combination formula fixture includes:

the clamping assemblies are equidistantly arranged on the surface of the clamp table (2);

a closure assembly disposed at an end of the clamping assembly;

2. A modular tooling fixture as set forth in claim 1 wherein: the clamping assembly comprises a sliding groove (100) formed in the surface of the clamp table (2) at equal distance and a clamping block (101) arranged in the sliding groove (100) and connected with the workpiece (3) in a fitting mode.

3. A modular tooling fixture as set forth in claim 1 wherein: the utility model discloses a clamp for the drilling of a steel wire rope, including closing the subassembly, closing the subassembly and including equidistance seting up recess (200) and apron (201) of setting inside recess (200) that clamp platform (2) side and spout (100) are connected, apron (201) and recess (200) block are connected, screw (202) have been seted up to the inside symmetry of recess (200), mounting hole (203) have been seted up to the surface symmetry of apron (201), the tip of apron (201) is provided with screw (204) of screwing in with screw (202) through inside mounting hole (203).

4. A modular tooling fixture as set forth in claim 1 wherein: the guide reset assembly comprises a through hole (300) penetrating through the surface of the clamping block (101) and a fixing rod (301) fixed inside the sliding groove (100) and penetrating through the through hole (300) to be connected with the cover plate (201), and a telescopic spring (302) is sleeved on the surface of the fixing rod (301).

5. A modular tooling fixture as set forth in claim 1 wherein: the auxiliary positioning assembly comprises a fixed block (400) fixed at the top end of the clamping block (101) and a positioning hole (401) penetrating through the surface of the fixed block (400), and a positioning rod (402) screwed with the positioning hole (401) is arranged on the surface of the fixed block (400).

6. A modular tooling fixture as set forth in claim 1 wherein: the lifting mechanism comprises storage grooves (500) symmetrically formed in two sides of the bottom plate (1), and operation handles (501) arranged at two side ends of the bottom plate (1) and connected with the storage grooves (500) in a clamping mode.

7. The modular tooling fixture of claim 6, wherein: the end part of the operating handle (501) is provided with a guide groove (600) in a penetrating way, and a guide block (601) penetrating through the guide groove (600) is fixed in the storage groove (500).

8. The modular tooling fixture of claim 7, wherein: the surface of the guide block (601) is symmetrically provided with a clamping groove (700) and a buckle (701) symmetrically fixed on the inner wall of the guide groove (600), and the buckle (701) is in clamping connection with the clamping groove (700).