CN215747867U

CN215747867U - General frock clamp of accurate location

Info

Publication number: CN215747867U
Application number: CN202121835308.XU
Authority: CN
Inventors: 侯杰
Original assignee: Nanjing All Electronic Technology Co ltd
Current assignee: Nanjing All Electronic Technology Co ltd
Priority date: 2021-08-07
Filing date: 2021-08-07
Publication date: 2022-02-08
Anticipated expiration: 2031-08-07

Abstract

The utility model discloses a universal tool clamp with accurate positioning, and particularly relates to the technical field of tool clamps. According to the utility model, through the arrangement of the first fixing block, the second fixing block and the third fixing block, a workpiece is clamped and positioned in machining operation, the first guide hole, the second guide hole and the third guide hole on the first fixing block, and the fourth guide hole on the second fixing block and the elliptical hole on the third fixing block are limited, so that the workpiece can be accurately positioned, the machining operation process is simple and smooth, and the accurate machining and quick machining process is realized.

Description

General frock clamp of accurate location

Technical Field

The utility model relates to the technical field of tool fixtures, in particular to a universal tool fixture with accurate positioning.

Background

When machining is carried out, generally, a tool clamp is needed to be used for fixing, the tool clamp is a process device which is used for rapidly fastening a workpiece during machining, so that a machine tool, a cutter and the workpiece are kept at correct relative positions, the tool clamp is an indispensable part for machining, the existing tool clamp is used for the machine tool, the phenomenon that the existing workpiece is untreated in the operation process of the machine tool needs manual treatment, the existing technology cannot enable a worker to independently treat the untreated workpiece, centralized treatment is needed after collection, the operation is troublesome, the production efficiency is reduced, the tool is divided into a special tool, a general tool and a standard tool, so that the tool belongs to the tool, the tool comprises the tool, and the tool clamp is mainly used for meeting the process requirements of machining operation.

When the existing tool clamp is fixedly installed, no guide part is arranged, the connection and the positioning between the clamps are inaccurate, the fixing precision of the tool is low, and the error is large.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a universal tooling fixture with precise positioning, so as to solve the above-mentioned problems occurring in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a general frock clamp of accurate location, includes first fixed block, first fixed block quantity sets up to two, and two mutual symmetries of first fixed block set up, is equipped with the second fixed block between two first fixed blocks, the fixed first stopper that is equipped with in second fixed block bottom, the fixed second stopper that is equipped with of second fixed block one side outer wall, second fixed block one side is equipped with the third fixed block, third fixed block one end is established between two first fixed blocks, the third fixed block other end is established in first stopper bottom, the inside elliptical aperture that has seted up of third fixed block, be equipped with first guide bar in the elliptical aperture, first guide bar is fixed to be established on first fixed block, and the activity joint has the apron between two first fixed block tops, the fixed two supporting legs that are equipped with in apron bottom front side.

In a preferred embodiment, an insertion block is fixedly arranged at the top of the second fixing block.

In a preferred embodiment, a circular groove is formed at the rear side of the third fixing block.

In a preferred embodiment, two first through holes are formed in the front and rear side surfaces of the top of the cover plate, two second through holes and two second guide rods are formed in the side surfaces of the top of the cover plate, the second guide rods are arranged on one side of the second through holes, and a third through hole is formed in the cover plate.

In a preferred embodiment, first guide holes are formed in the two first fixing blocks, two second guide holes are formed in the outer wall surfaces of the front sides of the two first fixing blocks, and third guide holes are formed in the bottoms of the front sides of the two first fixing blocks.

In a preferred embodiment, two fourth guide holes are formed at the top of the second fixing block.

The utility model has the technical effects and advantages that:

according to the utility model, through the arrangement of the first fixing block, the second fixing block and the third fixing block, a workpiece is clamped and positioned in machining operation, the first guide hole, the second guide hole and the third guide hole on the first fixing block, and the fourth guide hole on the second fixing block and the elliptical hole on the third fixing block are limited, so that the workpiece can be accurately positioned, the machining operation process is simple and smooth, and the accurate machining and quick machining process is realized.

Drawings

Fig. 1 is a front view of the overall structure of the present invention.

Fig. 2 is a front view of the cover plate of the present invention.

Fig. 3 is a front view of a third fixing block of the present invention.

Fig. 4 is a front view of a second fixing block of the present invention.

Fig. 5 is a rear view of the overall structure of the present invention.

The reference signs are: 1. a first fixed block; 2. a second fixed block; 3. a first stopper; 4. a second limiting block; 5. a third fixed block; 6. an elliptical hole; 7. a first guide bar; 8. a cover plate; 9. supporting legs; 10. inserting a block; 11. a circular groove; 12. a first through hole; 13. a second through hole; 14. a second guide bar; 15. a third through hole; 16. a first guide hole; 17. a second guide hole; 18. a third guide hole; 19. and a fourth guide hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-5 in the specification, the universal tool clamp with accurate positioning of the embodiment comprises two first fixing blocks 1, wherein the two first fixing blocks 1 are symmetrically arranged, a second fixing block 2 is arranged between the two first fixing blocks 1, a first limiting block 3 is fixedly arranged at the bottom of the second fixing block 2, a second limiting block 4 is fixedly arranged on the outer wall of one side of the second fixing block 2, a third fixing block 5 is arranged on one side of the second fixing block 2, one end of the third fixing block 5 is arranged between the two first fixing blocks 1, the other end of the third fixing block 5 is arranged at the bottom of the first limiting block 3, the first limiting block 3 is in contact with the top of the third fixing block 5 to limit the third fixing block 5, an elliptical hole 6 is formed in the third fixing block 5, and a first guide rod 7 is arranged in the elliptical hole 6, carry out guiding orientation through first guide bar 7 and elliptical hole 6, it is more convenient, accurate when the installation, first guide bar 7 is fixed to be established on first fixed block 1, and the activity joint has apron 8 between 1 top of two first fixed blocks, 8 fixed being equipped with two supporting legs 9 in the front side of apron bottom, two supporting

legs

9 and 1 joint of first fixed block are led spacingly to apron 8.

The fixed inserted block 10 that is equipped with in 2 tops of second fixed block, the side is opened to the rear side of third fixed block 5 and is equipped with circular recess 11, conveniently leads spacingly.

The implementation scenario is specifically as follows: when in use, one end of a third fixed block 5 is aligned with and inserted between the bottoms of the two first fixed blocks 1, two elliptical holes 6 on the third fixed block 5 are aligned with and inserted into two first guide rods 7 on the two first fixed blocks 1, the third fixed block 5 is positioned, one end of a second fixed block 2 is inserted between the two first fixed blocks 1, after the second fixed block 2 is pushed to be inserted in place, a cover plate 8 is inserted between the tops of the two first fixed blocks 1, two support legs 9 are clamped on the two first fixed blocks 1, a cover plate 8 is inserted into an insertion block 10 on the second fixed block 2, the second fixed block 2 is limited and fixed, a first limit block 3 on the second fixed block 2 is contacted with the top of the third fixed block 5 to limit the third fixed block 5, and the first fixed block 1, the second fixed block 2, the third fixed block 5 and the cover plate 8 are connected together, the workpiece to be machined is conveniently limited and fixed, the workpiece can be accurately positioned, the machining operation process is simple and smooth, and accurate machining and quick machining processes are realized.

Referring to fig. 1-5 in the specification, in the general tool clamp with accurate positioning in this embodiment, two first through holes 12 are formed in front and rear side surfaces of the top of the cover plate 8, so that the cover plate 8 can be conveniently connected to other positioning blocks, two second through holes 13 and two second guide rods 14 are formed in two side surfaces of the top of the cover plate 8, so as to play a role in guiding, the second guide rods 14 are arranged on one sides of the second through holes 13, a third through hole 15 is formed in the cover plate 8, and the cover plate 8 and other devices can be rapidly positioned by using the third through hole 15.

First guiding hole 16 has all been seted up to two 1 inside first fixed blocks, and two second guiding hole 17 have all been seted up to two 1 front side outer wall surfaces of first fixed block, and third guiding hole 18 has all been seted up to two 1 front side bottoms of first fixed block, and first guiding hole 16, second guiding hole 17 and third guiding hole 18 all are used for the direction when first fixed block 1 is connected with other devices.

Two fourth guide holes 19 are formed in the top of the second fixing block 2, so that the second fixing block 2 can be quickly aligned when being installed.

The implementation scenario is specifically as follows: first guiding hole 16 on first fixed block 1, second guiding hole 17 and third guiding hole 18, conveniently be connected first fixed block 1 with other subassemblies, fourth guiding hole 19 on the second fixed block 2 plays the spacing effect of leading, elliptical hole 6 on the third fixed block 5 is pegged graft with first guide bar 7 on the first fixed block 1 and is carried on spacingly, guarantee that the work piece can realize the accurate positioning, the processing operation process is simple, go on smoothly, realize accurate processing, rapid tooling technology.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a location accurate general frock clamp, includes first fixed block (1), first fixed block (1) quantity sets up to two, its characterized in that: two first fixed blocks (1) are symmetrically arranged, a second fixed block (2) is arranged between the two first fixed blocks (1), a first limiting block (3) is fixedly arranged at the bottom of the second fixed block (2), a second limiting block (4) is fixedly arranged on the outer wall of one side of the second fixed block (2), a third fixed block (5) is arranged on one side of the second fixed block (2), one end of the third fixed block (5) is arranged between the two first fixed blocks (1), the other end of the third fixed block (5) is arranged at the bottom of the first limiting block (3), an elliptical hole (6) is formed inside the third fixed block (5), a first guide rod (7) is arranged in the elliptical hole (6), the first guide rod (7) is fixedly arranged on the first fixed blocks (1), and a cover plate (8) is movably clamped between the tops of the two first fixed blocks (1), two supporting legs (9) are fixedly arranged on the front side of the bottom of the cover plate (8).

2. The accurate universal tooling fixture of claim 1, wherein: and an inserting block (10) is fixedly arranged at the top of the second fixing block (2).

3. The accurate universal tooling fixture of claim 1, wherein: and a circular groove (11) is formed in the rear side of the third fixing block (5).

4. The accurate universal tooling fixture of claim 1, wherein: two first through holes (12) have been seted up to both sides surface around apron (8) top, two second through-holes (13) and two second guide bar (14) have been seted up to apron (8) top both sides surface, second guide bar (14) are established in second through-hole (13) one side, third through-hole (15) have been seted up to apron (8) inside.

5. The accurate universal tooling fixture of claim 1, wherein: first guiding hole (16) have all been seted up to two first fixed blocks (1) inside, and two second guiding hole (17) have all been seted up on two first fixed block (1) front side outer wall surfaces, and third guiding hole (18) have all been seted up to two first fixed blocks (1) front side bottoms.

6. The accurate universal tooling fixture of claim 1, wherein: two fourth guide holes (19) are formed in the top of the second fixing block (2).