CN217292024U

CN217292024U - Mounting fixture for machining

Info

Publication number: CN217292024U
Application number: CN202220169858.0U
Authority: CN
Inventors: 黄伟
Original assignee: Chaoyang Lianqiang Roll Co ltd
Current assignee: Chaoyang Lianqiang Roll Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-26
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a mounting fixture for machining, including base, supporting shoe, cylinder, installation piece, splint subassembly and controller, the equal fixedly connected with supporting shoe in the left and right sides at base top, the top fixedly connected with cylinder of supporting shoe, the equal fixedly connected with installation piece in one side that two cylinders are close to each other, one side that the cylinder was kept away from to the installation piece is provided with the splint subassembly, the left side fixedly connected with controller of base, electric connection between cylinder and the controller, the splint subassembly includes splint, locating piece, constant head tank, draw-in groove, thread groove, threaded rod and handle, one side that the cylinder was kept away from to the installation piece is provided with splint. The utility model discloses a base, supporting shoe, cylinder, installation piece and splint subassembly mutually support, have played the effect of conveniently dismantling splint, easy operation, labour saving and time saving, work efficiency is high, brings very big facility for the user.

Description

Fixing clamp for machining

Technical Field

The utility model relates to the technical field of machinery, specifically be a mounting fixture for machining.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. The clamp can be classified into universal clamps according to the use characteristics. Such as a vice, a chuck, a sucker, an index head, a rotary table and the like for machine tools, has great universality, can better adapt to the change of machining processes and machining objects, has a shaped structure and serialized sizes and specifications, and most of the parts become standard accessories of the machine tools. ② special clamp. The special clamping device is specially designed and manufactured for the clamping requirement of a certain product part on a certain procedure, has a specific service object and strong pertinence, and is generally designed by a product manufacturing factory. Lathe jigs, milling machine jigs, drill jigs (machine tool jigs for guiding a tool to drill or ream a workpiece), boring jigs (machine tool jigs for guiding a boring bar to bore a workpiece), and pallet jigs (movable jigs for use on an automatic line of a combined machine tool) are commonly used. And thirdly, an adjustable clamp. The special fixture of the element can be replaced or adjusted. And fourthly, assembling the clamp. The clamp consisting of standardized elements of different shapes, specifications and uses is suitable for single-piece, small-lot production and temporary tasks of trial production of new products and frequent replacement of products. At present, the splint are dismantled to common for machining mounting fixture is inconvenient, complex operation wastes time and energy, brings very big inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mounting fixture for machining to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing clamp for machining comprises a base, supporting blocks, air cylinders, mounting blocks, clamping plate assemblies and a controller, wherein the supporting blocks are fixedly connected to the left side and the right side of the top of the base;

the clamping plate component comprises a clamping plate, a positioning block, a positioning groove, a clamping groove, a thread rod and a handle, wherein the clamping plate is arranged on one side of the mounting block, which is far away from the cylinder, the positioning block is fixedly connected with the middle point of the clamping plate, which is close to one side of the mounting block, the positioning groove is arranged at the middle point of the mounting block, which is far away from one side of the cylinder, one side of the positioning block, which is far away from the clamping plate, penetrates through the positioning groove and extends into the positioning groove, the clamping grooves are arranged at the top and the bottom of the positioning block, the thread groove is arranged at the position, corresponding to the clamping groove, of the top and the bottom of the mounting block, the thread rod is arranged in the clamping groove, one side of the thread rod, which is far away from the clamping groove, penetrates through the clamping groove, the positioning groove and the thread groove in turn and extends into the thread groove, the thread rod is movably connected with the clamping groove, the handle is movably connected with the positions, corresponding to the top and the bottom of the mounting block, the handle is fixedly connected with the threaded rod.

Preferably, the clamping plate is movably connected with the mounting block.

Preferably, the positioning block is movably connected with the positioning groove.

Preferably, the thread groove is communicated with the positioning groove.

Preferably, the threaded rod is in threaded connection with the threaded groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a base, supporting shoe, cylinder, installation piece and splint subassembly mutually support, have played the effect of conveniently dismantling splint, easy operation, labour saving and time saving, work efficiency is high, brings very big facility for the user.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

fig. 2 is an enlarged schematic view of a in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a supporting block 2, an air cylinder 3, a mounting block 4, a clamping plate assembly 5, a clamping plate 51, a positioning block 52, a positioning groove 53, a clamping groove 54, a thread groove 55, a threaded rod 56, a handle 57 and a controller 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a fixing clamp for machining includes a base 1, supporting blocks 2, cylinders 3, an installation block 4, a clamping plate assembly 5 and a controller 6, wherein the supporting blocks 2 are fixedly connected to the left side and the right side of the top of the base 1, the cylinders 3 are fixedly connected to the top of the supporting blocks 2, the installation block 4 is fixedly connected to one side of each of the two cylinders 3, the clamping plate assembly 5 is arranged on one side, away from the cylinders 3, of the installation block 4, the controller 6 is fixedly connected to the left side of the base 1, and the cylinders 3 are electrically connected with the controller 6.

The clamping plate component 5 comprises a clamping plate 51, a positioning block 52, a positioning groove 53, a clamping groove 54, a thread groove 55, a threaded rod 56 and a handle 57, wherein the clamping plate 51 is arranged on one side of the mounting block 4 far away from the cylinder 3, the clamping plate 51 is movably connected with the mounting block 4, the positioning block 52 is fixedly connected with the middle point of one side of the clamping plate 51 close to the mounting block 4, the positioning groove 53 is arranged at the middle point of one side of the mounting block 4 far away from the cylinder 3, one side of the positioning block 52 far away from the clamping plate 51 penetrates through the positioning groove 53 and extends into the positioning groove, the clamping groove 54 is arranged at the top and the bottom of the positioning block 52, the thread grooves 55 are arranged at the positions of the top and the bottom of the mounting block 4 corresponding to the clamping groove 54, the thread groove 55 is communicated with the positioning groove 53, the threaded rod 56 is arranged inside the clamping groove 54, one side of the threaded rod 56 far away from the clamping groove 54 sequentially penetrates through the clamping groove 54, the positioning groove 53 and the thread groove 55 and extends into the thread groove 55, the threaded rod 56 is movably connected with the clamping groove 54, the threaded rod 56 is connected with the threaded groove 55 in a threaded manner, the positions of the top and the bottom of the mounting block 4, which correspond to the threaded groove 55, are movably connected with a handle 57, and the handle 57 is fixedly connected with the threaded rod 56.

During the use, when splint 51 is dismantled to needs, only need counter-rotating handle 57 to it is rotatory to drive threaded rod 56, thereby makes threaded rod 56 upwards move in thread groove 55, thereby makes threaded rod 56 break away from draw-in groove 54, then the user can take out locating piece 52 from constant head tank 53, thereby can take off splint 51.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mounting fixture for machining, includes base (1), supporting shoe (2), cylinder (3), installation piece (4), splint subassembly (5) and controller (6), its characterized in that: the left side and the right side of the top of the base (1) are both fixedly connected with supporting blocks (2), the top of each supporting block (2) is fixedly connected with an air cylinder (3), one side, close to each other, of each air cylinder (3) is fixedly connected with an installation block (4), one side, far away from the air cylinders (3), of each installation block (4) is provided with a clamping plate assembly (5), the left side of the base (1) is fixedly connected with a controller (6), and the air cylinders (3) are electrically connected with the controller (6);

the clamping plate component (5) comprises a clamping plate (51), a positioning block (52), a positioning groove (53), a clamping groove (54), a threaded groove (55), a threaded rod (56) and a handle (57), one side, away from the cylinder (3), of the installation block (4) is provided with the clamping plate (51), the clamping plate (51) is fixedly connected with the positioning block (52) close to the midpoint of one side of the installation block (4), the positioning groove (53) is formed in the midpoint of one side, away from the cylinder (3), of the installation block (4), one side, away from the clamping plate (51), of the positioning block (52) penetrates through the positioning groove (53) and extends into the positioning groove (53), the clamping groove (54) is formed in the top and the bottom of the positioning block (52), the threaded groove (55) is formed in the position, corresponding to the clamping groove (54), of the top and the bottom of the installation block (4), the threaded rod (56) is arranged inside the clamping groove (54), draw-in groove (54), constant head tank (53) and thread groove (55) are run through in proper order and extend to the inside of thread groove (55) in one side that draw-in groove (54) were kept away from in threaded rod (56), swing joint between threaded rod (56) and draw-in groove (54), the equal swing joint in position that installation piece (4) top and bottom correspond thread groove (55) has handle (57), fixed connection between handle (57) and threaded rod (56).

2. The fixing jig for machining according to claim 1, characterized in that: the clamping plate (51) is movably connected with the mounting block (4).

3. The machining fixing jig according to claim 2, characterized in that: the positioning block (52) is movably connected with the positioning groove (53).

4. The machining fixing jig according to claim 3, characterized in that: the thread groove (55) is communicated with the positioning groove (53).

5. The machining fixing jig according to claim 4, characterized in that: the threaded rod (56) is in threaded connection with the threaded groove (55).