CN212169638U

CN212169638U - Machining positioning device

Info

Publication number: CN212169638U
Application number: CN202020347040.4U
Authority: CN
Inventors: 付明帅
Original assignee: Zhejiang Jinyu Machinery Co ltd
Current assignee: Zhejiang Jinyu Machinery Co ltd
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-12-18
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a machining positioning device, which belongs to the technical field of machining and comprises a fixed pin, a base and a bolt, wherein the bottom of the base is provided with a mounting groove, a damping pad is arranged in the mounting groove, the base is arranged below the base, the base and the base are fixedly connected through the bolt, a mounting bracket is fixedly welded below the base, a clamping block is fixedly welded above the base, the inner block of the clamping block is connected with a fixed plate, the mounting groove is convenient for mounting the damping pad, then the base and the base are locked through the bolt, the damping pad can be fixed, the damping pad can be prevented from slipping, the damping pad can reduce the vibration generated in the machining, the poor damping effect of the positioning device is avoided, and the vibration easily causes the larger deviation in the machining, the yield of mechanical production is influenced.

Description

Machining positioning device

Technical Field

The utility model belongs to the technical field of machining, concretely relates to machining positioner.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The production process of the machine is the whole process of manufacturing products from raw materials (or semi-finished products), and comprises the contents of raw material transportation and storage, production preparation, blank manufacturing, part processing and heat treatment, product assembly, debugging, painting, packaging and the like for machine production, the content of the production process is very wide, modern enterprises organize production and guide production by using the principle and method of system engineering, the production process is regarded as a production system with input and output, and the working procedure is a basic unit forming a machining process. By process is meant a part of a process that is carried out by a single (or a group of) workers on a single machine (or a single work site) and on the same workpiece (or on several workpieces simultaneously). The main characteristic of forming a process is that the processing object, equipment and operator are not changed, and the process content is continuously completed.

The existing mechanical processing positioning device has poor vibration reduction effect when in use, is easy to generate larger deviation when in mechanical processing, influences the qualified rate of mechanical production, is easy to deform after being used for a long time, and is inconvenient for mechanical positioning.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machining positioner 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: the utility model provides a machining positioner, includes fixed pin, base and bolt, the mounting groove has been seted up to the bottom of base, the inside of mounting groove is provided with the damping pad, the below of base is provided with the base, through bolt fixed connection between base and the base, the below welded fastening of base has the installing support, the top welded fastening of base has the clamp splice, the inside block of clamp splice is connected with the fixed plate, through fixed pin fixed connection between fixed plate and the clamp splice, one side of fixed plate is provided with the telescopic link, one side of telescopic link is provided with the locating plate.

Adopt above-mentioned scheme, the installation of vibration damping pad is convenient for in the mounting groove, then lock base and base through the bolt, can fix the vibration damping pad, prevent the vibration damping pad slippage, the vibration damping pad can alleviate the vibration that produces in machining, it is not good to avoid positioner damping effect, the vibration makes machining produce great deviation easily, influence the mechanical production qualification rate, the installation of the fixed plate of clamp splice convenient to, the fixed pin is convenient for fix the fixed plate inside the clamp splice, prevent that the clamp splice from rocking or dropping, when the fixed plate produces the deformation, only need to screw out the fixed pin and change the fixed plate, change convenient and fast, it produces the deformation easily to avoid mechanical positioner to use for a long time, be not convenient for the location of machinery.

As a preferred embodiment, the mounting bracket is provided with a mounting hole.

By adopting the scheme, the installation of the installation support is convenient, and the firmness of the installation support is increased.

In a preferred embodiment, the damping pad is adapted to the mounting groove.

Adopt above-mentioned scheme, the damping of being convenient for fills up the block in the inside of mounting groove, the installation of the damping pad of being convenient for.

As a preferred embodiment, the clamping block is of a concave structure, and the groove of the clamping block is matched with the fixing plate.

Adopt above-mentioned scheme, the installation of the fixed plate of being convenient for is fixed, prevents that the fixed plate from taking place the slope.

In a preferred embodiment, the outer surface wall of the positioning plate is provided with anti-skid grains.

Adopt above-mentioned scheme, be convenient for increase the friction between locating plate and the machinery, prevent that machinery from slipping on the locating plate.

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

this machining positioner is through setting up damping pad, base, bolt and mounting groove, and the mounting groove is convenient for the installation of damping pad, then locks base and base through the bolt, can fix damping pad, prevents damping pad slippage, and damping pad can alleviate the vibration that produces of machining, avoids positioner damping effect not good, and the vibration makes the machining produce great deviation easily, influences the mechanical production qualification rate.

This machining positioner is through setting up clamp splice and fixed pin, the clamp splice is convenient for the installation of fixed plate, and the fixed pin is convenient for fix the fixed plate inside the clamp splice, prevents that the clamp splice from rocking or dropping, and when the fixed plate produced the deformation, only need to screw out the fixed pin and change the fixed plate, changes convenient and fast, avoids mechanical positioner to use for a long time and produces easily and warp, the location of machinery of not being convenient for.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a bottom view of the present invention;

fig. 3 is a bottom view of the base according to the present invention.

In the figure: 1. positioning a plate; 2. a telescopic rod; 3. a fixing plate; 4. a clamping block; 5. a fixing pin; 6. a base; 7. mounting a bracket; 8. a vibration damping pad; 9. a base; 10. a bolt; 11. mounting holes; 12. and (4) mounting the groove.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

The utility model provides a machining positioner, please refer to and show 1-3, including fixed pin 5, base 6 and bolt 10, mounting groove 12 has been seted up to the bottom of base 6, the inside of mounting groove 12 is provided with damping pad 8, the below of base 6 is provided with base 9, through bolt 10 fixed connection between base 9 and the base 6, the below welded fastening of base 9 has installing support 7, the top welded fastening of base 6 has clamp splice 4, the inside block of clamp splice 4 is connected with fixed plate 3, through fixed pin 5 fixed connection between fixed plate 3 and the clamp splice 4, one side of fixed plate 3 is provided with telescopic link 2, one side of telescopic link 2 is provided with locating plate 1.

The mounting bracket 7 is provided with a mounting hole 11 (see figure 2); the installation of the installation bracket 7 is convenient, and the firmness of the installation bracket 7 is increased.

The damping pad 8 is matched with the mounting groove 12 (not shown); the damping pad 8 is conveniently clamped in the mounting groove 12, and the damping pad 8 is conveniently mounted.

The clamping block 4 is of a concave structure, and a groove of the clamping block 4 is matched with the fixing plate 3 (see figure 1); the installation of fixed plate 3 of being convenient for is fixed, prevents that fixed plate 3 from taking place the slope.

The outer surface wall of the positioning plate 1 is provided with anti-skid grains (not shown); the friction between the positioning plate 1 and the machine is increased, and the machine is prevented from slipping off the positioning plate 1.

When the positioning device is used, an operator can place a machine to be processed on the base 6, then adjust the position of the positioning plate 1 through the telescopic rod 2 to ensure that the positioning plate 1 is attached to two sides of the machine to position the machine, the mounting groove 12 is convenient for mounting the damping pad 8, then the base 6 and the base 9 are locked through the bolt 10 to fix the damping pad 8 and prevent the damping pad 8 from falling off, the damping pad can reduce the vibration generated during machining, the poor damping effect of the positioning device is avoided, the vibration easily causes large deviation during machining and influences the qualification rate of mechanical production, the clamping block 4 is convenient for mounting the fixing plate 3, the fixing plate 3 is convenient for mounting the telescopic rod 2, the fixing pin 5 is convenient for fixing the fixing plate 3 in the clamping block 4 and preventing the clamping block 4 from shaking or falling off, when the fixing plate 3 deforms, the fixing pin 5 only needs to be screwed out to replace the fixing plate 3, the replacement is convenient and fast.

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 machining positioner, includes fixed pin (5), base (6) and bolt (10), its characterized in that: mounting groove (12) have been seted up to the bottom of base (6), the inside of mounting groove (12) is provided with damping pad (8), the below of base (6) is provided with base (9), through bolt (10) fixed connection between base (9) and base (6), the below welded fastening of base (9) has installing support (7), the top welded fastening of base (6) has clamp splice (4), the inside block of clamp splice (4) is connected with fixed plate (3), through fixed pin (5) fixed connection between fixed plate (3) and clamp splice (4), one side of fixed plate (3) is provided with telescopic link (2), one side of telescopic link (2) is provided with locating plate (1).

2. A machining positioning device according to claim 1, characterized in that: and the mounting bracket (7) is provided with a mounting hole (11).

3. A machining positioning device according to claim 1, characterized in that: the damping pad (8) is matched with the mounting groove (12).

4. A machining positioning device according to claim 1, characterized in that: the clamping block (4) is of a concave structure, and the groove of the clamping block (4) is matched with the fixing plate (3).

5. A machining positioning device according to claim 1, characterized in that: the outer surface wall of the positioning plate (1) is provided with anti-skid grains.