CN222078593U - High-precision flexible tool clamp - Google Patents

Abstract

The utility model relates to the technical field of tool clamps, in particular to a high-precision flexible tool clamp which comprises a base, wherein fixed blocks are arranged on two sides of the outer portion of the base, an air cylinder is arranged on one side of the fixed blocks, a retracting mechanism is arranged on the opposite side of the fixed blocks, a connecting mechanism is arranged between one end of the bottom of the retracting mechanism, a stabilizing mechanism is arranged between the bottom of the retracting mechanism and the top of the base, a placing table is arranged at the top of the base, a mounting groove is formed in one side of the outer portion of the stabilizing mechanism, and a clamp is arranged in the mounting groove. According to the utility model, the fixed block is pushed by the air cylinder arranged on one side of the fixed block on one side of the base, and the fixed blocks on two sides are connected with the movable block arranged in the movable groove through the rotating shafts on two ends of the connecting rod, so that the fixed blocks on two sides are mutually moved, and the clamp in the mounting groove is driven to be attached to a part, so that the fixing effect is achieved, the operation is convenient and simple, and the working efficiency is effectively improved.

Description

High-precision flexible tool clamp

Technical Field

The utility model relates to the technical field of tool clamps, in particular to a high-precision flexible tool clamp.

Background

The fixture is a device for fixing a machining object in a correct position in a mechanical manufacturing process so as to accept construction or detection, and is also called a fixture in a broad sense, and a device for rapidly, conveniently and safely installing a workpiece in any process in a technical process can be called a fixture.

The high-precision fixture disclosed in the Chinese patent application publication No. CN108907782A is provided with a base with a concave structure in the middle, so that the inner seat can be supported at the upper end of the base, and the concave structure and the convex structure of the inner seat can enable the inner seat to well rotate on the base, so that the rotating process is stable and smooth, high-precision machining is convenient, but the fixture cannot be quickly restored to the original position, and subsequent parts are not conveniently and quickly placed.

Disclosure of utility model

The utility model aims to provide a high-precision flexible tool clamp which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a flexible frock clamp of high accuracy, includes the base, the outside both sides of base all are provided with the fixed block, the cylinder is installed in fixed block one side to base one side, the relative one side of fixed block all is provided with the mechanism of retracting, be provided with coupling mechanism between the mechanism bottom one end of retracting, all be provided with stabilizing mean between mechanism bottom and the base top, the base top is provided with places the platform, the mounting groove has all been seted up to stabilizing mean outside one side, the inside anchor clamps that are provided with of mounting groove, the square groove has been seted up on one side top of the inside of mounting groove, the inside fixed establishment that is provided with of square groove.

Preferably, the retraction mechanism comprises a sliding rod, a moving block and a spring, wherein one side of the fixed block is provided with the sliding rod through a movable groove, one end of the sliding rod is fixedly connected with the moving block, and the spring is arranged between the fixed block and the moving block and outside the sliding rod;

Preferably, the connecting mechanism comprises a moving groove, a movable block and a connecting rod, wherein the moving groove is formed in one end of the bottom of the moving block, the movable block is arranged in the moving groove, the connecting rod is arranged at the top of the base through a rotating shaft, and two ends of the connecting rod are connected with the movable block through the rotating shaft;

Preferably, the stabilizing mechanism comprises a chute and a sliding block, both sides of the top of the base are provided with the chute, the sliding block is movably arranged in the chute, and the top of the sliding block is fixedly connected with the moving block;

preferably, the fixing mechanism comprises a threaded rod and a clamping block, wherein one end of the inside of the square groove is provided with the threaded rod through a rotating shaft, and one end of the threaded rod is movably provided with the clamping block through a thread groove;

preferably, the top of the moving block is provided with a knob at one end of the rotating shaft where the threaded rod is located.

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

This flexible frock clamp of high accuracy promotes the fixed block through the cylinder of base one side installation in fixed block one side, is connected with the movable block that removes the inside setting of groove through the pivot at connecting rod both ends to realize the mutual removal of both sides fixed block, and drive the inside anchor clamps laminating of mounting groove in the part, make it accomplish fixed effect, simple operation, the effectual work efficiency that has improved. After the cylinder stops working, the moving block can be effectively restored to the original position through the spring arranged outside the sliding rod between the fixed block and the moving block, so that subsequent parts can be conveniently placed, the working efficiency is improved, and the practicability of the device is improved.

This flexible frock clamp of high accuracy uses the knob that the movable block top all set up in threaded rod place pivot one end, makes its threaded rod rotate and drives the fixture block that one end set up through the screw groove activity to realize the fixed dismantlement to anchor clamps, can be convenient for change anchor clamps to the part of different shape types and realize fixed effect, further promotion the practicality and the convenience of device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram illustrating the installation of a moving block structure according to the present utility model;

FIG. 3 is a schematic structural view of a fixing mechanism according to the present utility model;

fig. 4 is an enlarged schematic view of the present utility model at a in fig. 1.

In the figure, 1, a base; 2, a fixed block, 3, an air cylinder, 4, a placing table, 5, a mounting groove, 6, a clamp, 7, a square groove, 8, a sliding rod, 9, a moving block, 10, a spring, 11, a moving groove, 12, a moving block, 13, a connecting rod, 14, a sliding groove, 15, a sliding block, 16, a threaded rod, 17, a clamping block, 18 and a knob.

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.

Referring to fig. 1-4, the present utility model provides a technical solution:

The utility model provides a flexible frock clamp of high accuracy, including base 1, base 1 outside both sides all are provided with fixed block 2, cylinder 3 is installed in fixed block 2 one side to base 1 one side, fixed block 2 relative one side all is provided with the mechanism of retracting, be provided with coupling mechanism between retracting mechanism bottom one end, all be provided with stabilizing mean between retracting mechanism bottom and the base 1 top, base 1 top is provided with places platform 4, mounting groove 5 has all been seted up on stabilizing mean outside one side, the inside anchor clamps 6 that are provided with of mounting groove 5, square groove 7 has been seted up on the inside one side top of mounting groove 5, square groove 7 inside is provided with fixed establishment.

Through above-mentioned scheme, promote fixed block 2 through the cylinder 3 of base 1 one side installation in fixed block 2 one side, be connected with the movable block 12 that removes the inside setting of groove 11 through the pivot at connecting rod 13 both ends to realize the mutual removal of both sides fixed block 2, and drive the inside anchor clamps 6 laminating of mounting groove 5 in the part, make it accomplish fixed effect, the simple operation has effectually improved work efficiency.

In this embodiment, preferably, the retraction mechanism includes a sliding rod 8, a moving block 9, and a spring 10, wherein one side of the fixed block 2 is provided with the sliding rod 8 through a movable slot, one end of the sliding rod 8 is fixedly connected with the moving block 9, and the spring 10 is arranged between the fixed block 2 and the moving block 9 outside the sliding rod 8;

Through the scheme, the spring 10 arranged outside the sliding rod 8 between the fixed block 2 and the movable block 9 can efficiently restore the movable block 9 to the original position, so that subsequent parts can be conveniently placed, the working efficiency is improved, and the practicability of the device is improved;

in this embodiment, preferably, the connection mechanism includes a moving slot 11, a movable block 12, and a connecting rod 13, one end of the bottom of the moving block 9 is provided with the moving slot 11, the movable block 12 is disposed in the moving slot 11, the top of the base 1 is provided with the connecting rod 13 through a rotating shaft, and two ends of the connecting rod 13 are connected with the movable block 12 through rotating shafts;

Through the scheme, the fixed block 2 is pushed by the air cylinder 3 arranged on one side of the fixed block 2 on one side of the base 1, and the movable blocks 12 arranged inside the movable groove 11 are connected through the rotating shafts at two ends of the connecting rod 13, so that the mutual movement of the fixed blocks 2 on two sides is realized, the clamp 6 inside the mounting groove 5 is driven to be attached to a part, the fixing effect is achieved, the operation is convenient and simple, and the working efficiency is effectively improved;

In this embodiment, preferably, the stabilizing mechanism includes a chute 14 and a slide block 15, both sides of the top of the base 1 are provided with the chute 14, the slide block 15 is movably arranged in the chute 14, and the top of the slide block 15 is fixedly connected with the moving block 9;

Through the scheme, the moving block 9 moves and is fixedly connected with the sliding block 15 movably arranged in the sliding groove 14, so that the limiting effect is achieved, and the stability of the sliding block is improved;

In this embodiment, preferably, the fixing mechanism includes a threaded rod 16 and a clamping block 17, one end inside the square groove 7 is provided with the threaded rod 16 through a rotating shaft, and one end of the threaded rod 16 is movably provided with the clamping block 17 through a threaded groove;

Through the scheme, the knob 18 arranged at the top of the moving block 9 at one end of the rotating shaft where the threaded rod 16 is positioned is used, so that the threaded rod 16 rotates to drive the clamping block 17 with one end movably arranged through the thread groove to move, and the fixture 6 is fixed and detached;

In this embodiment, preferably, the top of the moving block 9 is provided with a knob 18 at one end of the rotating shaft where the threaded rod 16 is located;

Through above-mentioned scheme, use the knob 18 that movable block 9 top all set up in threaded rod 16 place pivot one end, make its threaded rod 16 rotatory drive the fixture block 17 that one end set up through the screw groove activity to realize the fixed dismantlement to anchor clamps 6, can be convenient for change anchor clamps 6 to the part of different shape types and realize fixed effect, further promotion the practicality and the convenience of device.

When the high-precision flexible tool clamp is used, firstly, parts needing to be fixedly processed are placed on the placing table 4 arranged at the top of the base 1, then the fixed block 2 is pushed by the air cylinder 3 arranged on one side of the fixed block 2 on one side of the base 1, the movable blocks 12 arranged inside the movable groove 11 are connected through the rotating shafts at the two ends of the connecting rod 13, so that the mutual movement of the fixed blocks 2 on the two sides is realized, the clamp 6 inside the mounting groove 5 is driven to be attached to the parts, the fixing effect is achieved, the operation is convenient and simple, and the working efficiency is effectively improved. After the cylinder 3 stops working, the moving block 9 can be effectively restored to the original position through the spring 10 arranged outside the sliding rod 8 between the fixed block 2 and the moving block 9, so that subsequent parts are conveniently placed, the working efficiency is improved, and the practicability of the device is improved. The movable block 9 moves and is fixedly connected with the sliding block 15 movably arranged in the sliding groove 14, so that the limiting effect is achieved, and the stability of the movable block is improved. The knob 18 that uses movable block 9 top all to set up in threaded rod 16 place pivot one end makes its threaded rod 16 rotatory drive the fixture block 17 that one end set up through the screw groove activity to realize the fixed dismantlement to anchor clamps 6, can be convenient for change anchor clamps 6 to the part of different shape types and realize fixed effect, further promote the practicality and the convenience of the device.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. A high-precision flexible tool clamp comprises a base (1) and is characterized in that fixed blocks (2) are arranged on two sides of the outside of the base (1), an air cylinder (3) is arranged on one side of the fixed blocks (2) on one side of the base (1), a retraction mechanism is arranged on the opposite side of the fixed blocks (2), a connecting mechanism is arranged between one end of the bottom of the retraction mechanism, a stabilizing mechanism is arranged between the bottom of the retraction mechanism and the top of the base (1), a placing table (4) is arranged at the top of the base (1), a mounting groove (5) is formed in one side of the outside of the stabilizing mechanism, a clamp (6) is arranged inside the mounting groove (5), a square groove (7) is formed in the top end of one side of the inside of the mounting groove (5), and a fixing mechanism is arranged inside the square groove (7).

2. The high-precision flexible tool clamp disclosed by claim 1, wherein the retraction mechanism comprises a sliding rod (8), a moving block (9) and a spring (10), the sliding rod (8) is arranged on one side of the fixed block (2) through a movable groove, the moving block (9) is fixedly connected to one end of the sliding rod (8), and the spring (10) is arranged between the fixed block (2) and the moving block (9) and outside the sliding rod (8).

3. The high-precision flexible tool clamp disclosed by claim 2, wherein the connecting mechanism comprises a moving groove (11), a movable block (12) and a connecting rod (13), the moving groove (11) is formed in one end of the bottom of the moving block (9), the movable block (12) is arranged in the moving groove (11), the connecting rod (13) is arranged at the top of the base (1) through a rotating shaft, and two ends of the connecting rod (13) are connected with the movable block (12) through rotating shafts.

4. The high-precision flexible tool clamp disclosed by claim 1 is characterized in that the stabilizing mechanism comprises a sliding groove (14) and sliding blocks (15), the sliding grooves (14) are formed in two sides of the top of the base (1), the sliding blocks (15) are movably arranged in the sliding grooves (14), and the tops of the sliding blocks (15) are fixedly connected with the moving blocks (9).

5. The high-precision flexible tool clamp disclosed by claim 1 is characterized in that the fixing mechanism comprises a threaded rod (16) and a clamping block (17), the threaded rod (16) is arranged at one end inside the square groove (7) through a rotating shaft, and the clamping block (17) is movably arranged at one end of the threaded rod (16) through a threaded groove.

6. The high-precision flexible fixture as claimed in claim 2, wherein the top of the moving block (9) is provided with a knob (18) at one end of the rotating shaft where the threaded rod (16) is located.