CN210849207U

CN210849207U - Convenient slope sliding type universal side clamp

Info

Publication number: CN210849207U
Application number: CN201920423661.3U
Authority: CN
Inventors: 杜安
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2020-06-26
Anticipated expiration: 2029-03-25

Abstract

The utility model relates to a convenient general side anchor clamps of domatic slidingtype, include: the clamp comprises a workbench (1), an upper clamp block (2), a 40-degree slope surface (3) of the upper clamp block, an oval hole (4) of the upper clamp block (2), an upper plane (5) of the upper clamp block (2), a jaw (6) at the front end of the upper clamp block (2), a lower clamp block (7), a 40-degree slope surface (8) of the lower clamp block (7), a threaded hole A (9) of the lower clamp block (7), a threaded hole B (10) of the lower clamp block (7), a threaded hole C (11) of the lower clamp block (7) and a bolt (12). The utility model discloses use the slip clamp splice to fix, at first there is very big improvement just than preceding clamping method on work efficiency, and a simple operation has just produced the clamping power to processing parts no matter about each position, rapid, swift, accurate.

Description

Convenient slope sliding type universal side clamp

Technical Field

The invention relates to a convenient slope sliding type universal side clamp, which designs a side clamp applying force along the lower side of 40 degrees and used on various mechanical equipment such as a machining center, a gantry machining center, a milling machine, a gantry milling machine, a boring machine, a gantry boring machine, a vertical lathe, a drilling machine and the like, and is used for replacing an upper clamping plate, a lower clamping plate, a side clamping vise and other similar clamps used on the existing mechanical equipment.

Background

The invention relates to a convenient slope sliding type universal side clamp, which designs a force application clamp along the lower side of 40 degrees used on various mechanical equipment such as a machining center, a gantry machining center, a milling machine, a gantry milling machine, a boring mill, a gantry boring mill, a vertical lathe, a drilling machine and the like, so as to make up for the technical defects of using an upper clamping plate, a lower clamping plate, a side clamping vise and other similar clamps in the production of the existing equipment:

1. the upper and lower clamping plate modes or the side clamping bench clamp and other similar clamps used on the existing equipment are extremely complicated in operation procedures in actual processing operation, the upper and lower clamping plate modes adopt a lever balance principle, gaskets with different thicknesses are used for fixing parts, and in actual operation, if only the upper and lower clamping plate modes are adopted for fixing the processing parts, due to the resonance problem of a machine tool in the production process, the processing parts are easy to transversely loosen or shift, and the processing precision and errors of the processing parts can be influenced; if the processing part is fixed by adopting a side clamping vise mode, the processing part is easy to loosen or shift up and down, and the processing precision and the error of the processing part are also influenced.

2. If the upper and lower clamping plates or the side clamping bench vice and other similar clamps used on the existing equipment are used for not only taking care of up-down fastening but also taking care of transverse fastening, the clamps need to be fixed in all directions, which wastes time and has low production efficiency.

3. The upper clamping plate, the lower clamping plate, the side clamping vise and other similar clamps used on the existing equipment can damage the clamping part of the surface of the part because the clamping part clamps the surface of the part to be machined by applying vertical force in the machining process. The portable slope sliding type universal side clamp fundamentally changes the limitation and the defects, the workpiece is clamped by adopting a side inclined top method without deformation of the workpiece, the damage to the surface of the workpiece is avoided due to the control of the angle and the clamping force, and the defective rate is fundamentally reduced.

To the problems existing in the prior art, a novel convenient slope sliding type universal side clamp is researched and designed, so that the problem existing in the prior art is very necessary to overcome.

Disclosure of Invention

In view of the problems in the prior art, the present invention is to design a novel portable 40 ° force application clamp, so as to solve the problems in the prior art:

1. only the processing part is fixed up and down, and transverse looseness or displacement may occur in the processing process; the machined part is only clamped on the side, and the machined part can be loosened up and down or displaced in the machining process.

2. Because the fixed processing parts are not standard and the procedures are complicated, the time is wasted, and the production efficiency is low.

3. The upper clamping processing component and the lower clamping processing component or the transverse clamping processing component are vertically clamped, so that the surface of the processing component is easily damaged, and the defective product generation rate is high.

The technical solution of the invention is realized as follows:

the invention relates to a convenient slope sliding type universal side clamp which is characterized by comprising the following components:

1. the clamp consists of a plurality of independent clamp blocks, namely 2 clamp blocks, or 3 clamp blocks, or 4 clamp blocks, or 5 clamp blocks.

2. The upper clamp block of each independent clamp block is provided with an oval hole for locking when the upper clamp block slides and needs to be fixed.

3. Each independent clamp block consists of a lower clamp block, an upper clamp block and a jaw, wherein the lower clamp block is provided with a 40-degree slope surface, and the upper clamp block is provided with a 40-degree slope surface.

4. The upper clamp block of each independent clamp block is provided with an oval hole, and the upper plane of the upper clamp block is parallel to the working table surface.

5. The front end of the upper clamp block of each independent clamp block is provided with a jaw which is contacted with the processing part and used for fixing the processing part.

6. The lower clamp block of each independent clamp block is provided with three threaded holes, namely a threaded hole A, a threaded hole B and a threaded hole C; the threaded hole A and the threaded hole B are used for fixing the lower clamp block on a workbench of mechanical equipment, and the bolt is hinged with the threaded hole C in the lower clamp block through the oval hole in the upper clamp block.

7. Each independent clamp block is provided with a tip cone or a top plate on a slope surface, a force is applied to the tip cone or the top plate through a force application handle or other methods, a force is applied to the side lower part of the tip cone or the top plate to fix a machined part, and the machined part can not move up and down or move transversely.

When the invention is used:

1. first, the user selects several sets of pliers blocks according to the actual conditions such as the shape and structure of the parts to be machined.

2. The upper part and the lower part of each clamp block are separated, the lower clamp block is firmly fixed on a workbench, then the upper clamp block and the lower clamp block are combined together in a gradient matching manner, a jaw is arranged at the front end of the upper clamp block, the upper clamp block is slid according to the structural characteristics of a machined part, the jaw at the front end of each upper clamp block fully supports the side face of the part to be machined, and then a bolt hinged to a threaded hole of the lower clamp block is locked, so that the normal operation can be realized.

The advantages of the invention are obvious and mainly appear as follows:

1. the invention has reasonable design, uses the sliding clamp block for fixing, greatly improves the working efficiency compared with the prior clamping method, generates clamping force on the machined part in all directions, namely up, down, left and right directions by one simple operation, and is rapid, rapid and accurate.

2. The invention adopts the independent clamp blocks, is more flexibly suitable for processing parts with different rules, and each clamp block is not restricted with each other.

3. The 40-degree gradient of the clamp block is a conclusion obtained through long-time testing, namely: the clamping force is in the best state, if the slope surface is smaller than 40 degrees, the clamping force is gradually reduced, and parts are easy to loosen during machining operation; if the slope surface is larger than 40 degrees, the clamping force is gradually increased, and the clamp block is easy to cause part surface clamping marks or part deformation.

4. The invention has the advantages of novel structure, reasonable design, high operation speed and the like, and positive social benefit and remarkable economic benefit can be generated when the invention is put into the market in large batch.

Drawings

The invention has 3 figures in total.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic view showing another embodiment.

Detailed Description

The utility model provides a convenient general side anchor clamps of domatic slidingtype which characterized in that includes: the clamp comprises a workbench (1), an upper clamp block (2), a 40-degree slope (3) of the upper clamp block, an oval hole (4) of the upper clamp block (2), an upper plane (5) of the upper clamp block (2), a jaw (6) at the front end of the upper clamp block (2), a lower clamp block (7), a 40-degree slope (8) of the lower clamp block (7), a threaded hole A (9) of the lower clamp block (7), a threaded hole B (10) of the lower clamp block (7), a threaded hole C (11) of the lower clamp block (7) and a bolt (12); a tip cone or a top plate (13), a force application handle (14), a slope surface (15) and a processing component (16).

The clamp consists of a plurality of independent clamp blocks, namely 2 clamp blocks, or 3 clamp blocks, or 4 clamp blocks, or 5 clamp blocks.

Each independent clamp block consists of a lower clamp block (7), an upper clamp block (2) and a clamp mouth (6) at the front end of the upper clamp block (2), wherein the lower clamp block (7) is provided with a 40-degree slope surface (8), and the upper clamp block (2) is provided with a 40-degree slope surface (3).

An upper clamp block (2) of each independent clamp block is provided with an oval hole (4), an upper plane (5) of the upper clamp block (2) is parallel to the surface of the workbench (1), a jaw (6) at the front end of the upper clamp block (2) applies force to a machining part, and the machining part (16) can not move up and down or move transversely.

The lower clamp block (7) of each independent clamp block is provided with three threaded holes, namely a threaded hole A (9), a threaded hole B (10) and a threaded hole C (11); the threaded hole A (9) and the threaded hole B (10) are used for fixing the lower clamp block (7) on a workbench (1) of mechanical equipment, and the bolt (12) is hinged with a threaded hole C (11) in the lower clamp block (7) through the oval hole (4) in the upper clamp block (2).

A tip cone or a top plate (13) is arranged on a slope surface (15) of each independent clamp block, a force is applied to the tip cone or the top plate (13) through a force application handle (14) or other methods, a workpiece (16) is applied and fixed under the side of the tip cone or the top plate, and the machining part (16) can not move up and down or move transversely.

The 40-degree gradient of the upper clamp block (2) and the lower clamp block (7) is a conclusion obtained by long-time testing, namely: the clamping force is in the best state, if the slope surface is smaller than 40 degrees, the clamping force is gradually reduced, and parts are easy to loosen during machining operation; if the slope surface is larger than 40 degrees, the clamping force is gradually increased, and the clamp block is easy to cause part surface clamping marks or part deformation.

The convenient slope sliding type universal side clamp is only an optimal design scheme, or an upper clamp block and a lower clamp block can be combined into a whole clamp block, a tip cone or a top plate is arranged on a slope, force is applied to the tip cone or the top plate through various methods to enable the tip cone or the top plate to generate lateral downward force to clamp a processing component, so that the complex process of clamping the processing component up and down and left and right in the prior work is replaced, but the protection range of the invention is not limited to the above, all designs of the working bench clamp and the clamp for clamping the processing component under the lateral downward force with the slope are included, and any person skilled in the art is in the technical range disclosed by the invention, and equivalent replacement or change is included in the technical range disclosed by the invention according to the technical scheme and the conception of the invention.

Claims

1. The utility model provides a convenient general side anchor clamps of domatic slidingtype which characterized in that includes: the clamp comprises a workbench (1), an upper clamp block (2), a 40-degree slope surface (3) of the upper clamp block, an oval hole (4) of the upper clamp block (2), an upper plane (5) of the upper clamp block (2), a jaw (6) at the front end of the upper clamp block (2), a lower clamp block (7), a 40-degree slope surface (8) of the lower clamp block (7), a threaded hole A (9) of the lower clamp block (7), a threaded hole B (10) of the lower clamp block (7), a threaded hole C (11) of the lower clamp block (7) and a bolt (12).

2. The portable slope sliding type universal side clamp according to claim 1, wherein the clamp is composed of a plurality of independent clamp blocks, which are 2 clamp blocks, or 3 clamp blocks, or 4 clamp blocks, or 5 clamp blocks.

3. The convenient slope sliding type universal side clamp according to claim 1, wherein each independent clamp block is composed of a lower clamp block (7), an upper clamp block (2) and a clamp mouth (6) at the front end of the upper clamp block (2), the lower clamp block (7) is provided with a 40-degree slope (8), and the upper clamp block (2) is provided with a 40-degree slope (3).

4. The convenient slope sliding type universal side clamp according to claim 1, wherein the upper clamp block (2) of each independent clamp block is provided with an oval hole (4), the upper plane (5) of the upper clamp block (2) is parallel to the surface of the workbench (1), a jaw (6) at the front end of the upper clamp block (2) applies force to the processing part (16), and the processing part (16) can not move up and down or move transversely.

5. The portable sliding universal side clamp with sloping surface according to claim 1, wherein the lower clamp block (7) of each independent clamp block has three threaded holes, a threaded hole a (9), a threaded hole B (10) and a threaded hole C (11); the threaded hole A (9) and the threaded hole B (10) are used for fixing the lower clamp block (7) on a workbench (1) of mechanical equipment, and the bolt (12) is hinged with a threaded hole C (11) in the lower clamp block (7) through the oval hole (4) in the upper clamp block (2).

6. The portable sliding universal side clamp for sloping surfaces according to claim 1, wherein each independent clamp block is provided with a tip cone or a top plate (13) on the sloping surface (15), and the tip cone or the top plate (13) is forced by a force application handle (14) to be pressed against the processing component under the action of downward force.