CN219053673U

CN219053673U - Clamping structure for machining

Info

Publication number: CN219053673U
Application number: CN202320138888.XU
Authority: CN
Inventors: 袁冬佳
Original assignee: Beijing Hangda Yijie Technology Co ltd
Current assignee: Beijing Hangda Yijie Technology Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-05-23
Anticipated expiration: 2033-02-07

Abstract

The utility model relates to the technical field of machining, in particular to a clamping structure for machining, which comprises a fixing shell, fixing clamping assemblies and adjusting clamping assemblies, wherein the number of the fixing clamping assemblies and the number of the adjusting clamping assemblies are two, the fixing clamping assemblies are arranged at the top and the bottom of one side of the fixing shell, the adjusting clamping assemblies are arranged at the top and the bottom of the other side of the fixing shell, a mounting groove is formed in the fixing shell, a guide groove is formed in one side of the fixing shell, the fixing clamping assemblies comprise fixing clamping blocks and pulling cylinders, clamping grooves are formed in the top and the bottom of one side of the fixing shell, and one end of each fixing clamping block is clamped in each clamping groove.

Description

Clamping structure for machining

Technical Field

The utility model relates to a clamping structure for machining, and belongs to the technical field of machining.

Background

Machining refers to the process of changing the physical dimensions or properties of a workpiece by a mechanical device. According to the difference in the processing mode, the machining can be divided into cutting machining and pressure machining, no matter which machining mode is required to clamp and fix the mechanical part, so that stability and accuracy in the machining process can be ensured, a special clamping device is required to be used when the mechanical part is generally fixed, and the common clamping device is mainly used for directly fixing the part, so that the clamping part cannot be processed, and then the part is required to be taken down and the clamping part is replaced again to process the unprocessed part again, so that excessive operation steps can be caused, and the machining efficiency is reduced.

The present utility model has been made in view of the above-mentioned circumstances to help solve the above-mentioned problems.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a clamping structure for machining, which can fix a machine part by fixing clamping members and adjusting clamping members, and which can change a fixing position without removing the machine part because two sets of fixing clamping members and adjusting clamping members are provided, thereby facilitating machining of each position of the machine part.

The clamping structure for machining comprises a fixed shell, two fixed clamping assemblies and two adjusting clamping assemblies, wherein the fixed clamping assemblies are arranged at the top and the bottom of one side of the fixed shell, the adjusting clamping assemblies are arranged at the top and the bottom of the other side of the fixed shell, mounting grooves are formed in the fixed shell, and guide grooves are formed in one side of the fixed shell.

Further, fixed clamping component includes fixed clamp splice and pulling cylinder, clamping groove has all been seted up to fixed shell one side top and bottom, fixed clamp splice one end card is established in the clamping groove, can conveniently hold fixed clamp splice through the clamping groove.

Further, the pulling cylinder is fixedly installed in the installation groove, the fixed clamping block is installed at one end of the pulling cylinder, and the position of the fixed clamping block can be controlled through the pulling cylinder.

Further, adjust clamping assembly and include adjusting clamp splice, installation shell, mounting plate, connecting block, horizontal control cylinder and vertical control cylinder, the installation shell card is established in the mounting groove, can conveniently control the fixed to mechanical parts through adjusting clamping assembly.

Further, the adjusting clamping block is arranged on one side of the installation shell, the installation piece is arranged in the installation shell, a sliding groove is formed in one side of the installation shell, and the connecting block is arranged between the adjusting clamping block and the installation piece and is clamped in the sliding groove, so that the adjusting clamping block can be conveniently driven to move.

Further, the longitudinal control cylinder is fixedly arranged on one side of the mounting shell, the mounting sheet is arranged at one end of the transverse control cylinder, and the movement of the mounting sheet can be controlled through the longitudinal control cylinder.

Further, the longitudinal control cylinder is fixedly arranged in the mounting groove, the mounting shell is arranged at one end of the longitudinal control cylinder, and the movement of the mounting shell can be controlled through the longitudinal control cylinder.

The utility model has the technical effects and advantages that:

according to the utility model, the mechanical part can be fixed through the fixed clamping assembly and the adjusting clamping assembly, and the fixed position can be replaced under the condition of not taking down the mechanical part due to the two groups of fixed clamping assemblies and the adjusting clamping assembly, so that each position of the mechanical part can be conveniently processed.

Drawings

FIG. 1 is a front perspective view of the present utility model;

FIG. 2 is a rear perspective view of the present utility model;

FIG. 3 is a perspective view of an adjustable clamp assembly of the present utility model;

FIG. 4 is a perspective view of a seal block of the present utility model;

in the figure: 1. a fixed case; 2. a fixed clamping assembly; 201. fixing the clamping blocks; 202. pulling the air cylinder; 3. adjusting the clamping assembly; 301. adjusting the clamping blocks; 302. a mounting shell; 303. a mounting piece; 304. a connecting block; 305. a lateral control cylinder; 306. a longitudinal control cylinder; 4. a mounting groove; 5. a guide groove.

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, a clamping structure for machining comprises a fixing shell 1, a fixing clamping assembly 2 and an adjusting clamping assembly 3, wherein the number of the fixing clamping assembly 2 and the adjusting clamping assembly 3 is two, the fixing clamping assembly 2 is arranged at the top and the bottom of one side of the fixing shell 1, the adjusting clamping assembly 3 is arranged at the top and the bottom of the other side of the fixing shell 1, a mounting groove 4 is formed in the fixing shell 1, and a guide groove 5 is formed in one side of the fixing shell 1.

In this embodiment, can fix mechanical part through fixed clamping component 2 and regulation clamping component 3, owing to be provided with two sets of fixed clamping component 2 and regulation clamping component 3, consequently can change fixed position under the condition of not taking down mechanical part, consequently can make things convenient for each position of mechanical part all can be processed.

As a technical optimization scheme of the utility model, as shown in fig. 2 and 4, the fixed clamping assembly 2 comprises a fixed clamping block 201 and a pulling cylinder 202, the top and the bottom of one side of the fixed shell 1 are respectively provided with a clamping groove, one end of the fixed clamping block 201 is clamped in the clamping groove, the pulling cylinder 202 is fixedly arranged in the mounting groove 4, the fixed clamping block 201 is arranged at one end of the pulling cylinder 202, and one side of a mechanical part can be contacted and fixed through the fixed clamping assembly 2.

The adjusting clamping assembly 3 comprises an adjusting clamping block 301, an installing shell 302, an installing sheet 303, a connecting block 304, a transverse control cylinder 305 and a longitudinal control cylinder 306, wherein the installing shell 302 is clamped in the installing groove 4, the adjusting clamping block 301 is arranged on one side of the installing shell 302, the installing sheet 303 is arranged in the installing shell 302, a sliding groove is formed in one side of the installing shell 302, the connecting block 304 is arranged between the adjusting clamping block 301 and the installing sheet 303 and clamped in the sliding groove, the longitudinal control cylinder 306 is fixedly arranged on one side of the installing shell 302, the installing sheet 303 is arranged at one end of the transverse control cylinder 305, the longitudinal control cylinder 306 is fixedly arranged in the installing groove 4, the installing shell 302 is arranged at one end of the longitudinal control cylinder 306, the other side of a mechanical part can be fixed through the adjusting clamping assembly 3, and the clamping and the fixing effect is controlled, so that the clamping position can be conveniently switched and replaced.

In this embodiment, when the mechanical part is fixed, the mechanical part can be fixed by using the upper group of the fixed clamping assembly 2 and the adjusting clamping assembly 3, the mechanical part is placed between the fixed clamping block 201 and the adjusting clamping block 301 during fixing, the mounting piece 303 can be pushed inwards by the transverse control cylinder 305, the mounting piece 303 can drive the adjusting clamping block 301 to move inwards by the connecting block 304, so the mechanical part can be clamped and fixed by the adjusting clamping block 301 and the fixed clamping block 201, then the other group of the fixed clamping block 201 and the adjusting clamping block 301 is pulled back into the clamping groove and the guide groove 5 by pulling the cylinder 202 and the longitudinal control cylinder 306, at this time, only the mechanical part and the upper group of the fixed clamping block 201 and the adjusting clamping block 301 clamped on two sides thereof are arranged on the outer side, so that enough space can be ensured to provide for mechanical processing, when it is necessary to process both sides of the upper set of fixing and adjusting

clamp blocks

201 and 301, the lower set of fixing and adjusting

clamp blocks

201 and 301 are pushed to the outside of the fixing case 1 by the lower set of pulling cylinders 202 and the longitudinal control cylinders 306, the lower fixing and adjusting

clamp blocks

201 and 301 can also be moved to both sides of the mechanical connection, then the mounting pieces 303 are pushed inward by the lower set of lateral control cylinders 305, so that the adjusting clamp blocks 301 can be pushed to a position where they can clamp the mechanical part, then the upper set of lateral control cylinders 305 are retracted, so that the upper adjusting clamp blocks 301 can be separated from one side of the mechanical part, so that the upper fixing clamp blocks 201 and adjusting clamp blocks 301 no longer clamp and fix the mechanical part, finally the upper pulling cylinders 202 and the longitudinal control cylinders 306 are controlled to pull the upper fixing and adjusting

clamp blocks

201 and 301 back into the clamping grooves and guide grooves 5, at this time, only the lower set of the fixing clamp blocks 201 and the adjusting clamp blocks 301 clamp and fix the mechanical parts, so that the upper part serving as the processing area can be processed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A clamping structure for machining, characterized in that: including fixed shell (1), fixed clamping assembly (2) and regulation clamping assembly (3), fixed clamping assembly (2) with the quantity of adjusting clamping assembly (3) is two, fixed clamping assembly (2) set up fixed shell (1) one side top and bottom, it is in to adjust clamping assembly (3) set up fixed shell (1) opposite side top and bottom, mounting groove (4) have been seted up on fixed shell (1), guiding gutter (5) have been seted up to fixed shell (1) one side.

2. A clamping structure for machining according to claim 1, wherein: the fixing clamping assembly (2) comprises a fixing clamping block (201) and a pulling cylinder (202), clamping grooves are formed in the top and the bottom of one side of the fixing shell (1), and one end of the fixing clamping block (201) is clamped in the clamping grooves.

3. A clamping structure for machining according to claim 2, wherein: the pulling cylinder (202) is fixedly arranged in the mounting groove (4), and the fixed clamping block (201) is arranged at one end of the pulling cylinder (202).

4. A clamping structure for machining according to claim 1, wherein: the adjusting clamping assembly (3) comprises an adjusting clamping block (301), an installing shell (302), an installing sheet (303), a connecting block (304), a transverse control cylinder (305) and a longitudinal control cylinder (306), and the installing shell (302) is clamped in the installing groove (4).

5. The clamping structure for machining according to claim 4, wherein: the adjusting clamp splice (301) is arranged on one side of the installation shell (302), the installation piece (303) is arranged in the installation shell (302), a sliding groove is formed in one side of the installation shell (302), and the connecting block (304) is arranged between the adjusting clamp splice (301) and the installation piece (303) and is clamped in the sliding groove.

6. The clamping structure for machining according to claim 4, wherein: the longitudinal control cylinder (306) is fixedly arranged on one side of the mounting shell (302), and the mounting piece (303) is arranged at one end of the transverse control cylinder (305).

7. The clamping structure for machining according to claim 4, wherein: the longitudinal control cylinder (306) is fixedly arranged in the mounting groove (4), and the mounting shell (302) is arranged at one end of the longitudinal control cylinder (306).