CN212600461U

CN212600461U - Positioning tool for machining precision part

Info

Publication number: CN212600461U
Application number: CN202021086051.8U
Authority: CN
Inventors: 尹毅
Original assignee: Yantai Hejin Electronic Co ltd
Current assignee: Yantai Hejin Electronic Co ltd
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2021-02-26
Anticipated expiration: 2030-06-13

Abstract

The utility model provides a positioning tool for machining precision parts, which comprises a workbench, wherein a plurality of positioning assemblies are symmetrically arranged on the workbench, the positioning assemblies which are symmetrically arranged adjacently are connected through a telescopic rod, slide rails are symmetrically arranged on the workbench, and the positioning assemblies are arranged on the slide rails; the positioning assembly comprises a positioning base, the positioning base is slidably mounted on the sliding rail, an air cylinder is mounted at the upper end of the positioning base, and a positioning clamp assembly is mounted at the top end of a hydraulic rod on the air cylinder; the locator card subassembly includes locating plate and location pincers, the one end that the locating plate was kept away from to the location pincers is connected through the bridge interlock, location pincers bilateral symmetry through this kind of opposition distribution equipment mode, makes between the locating component suitably press each other, plays the location effect, can slide between the locating component and stretch out and draw back, can make the adjustment according to the material of difference, makes things convenient for the staff to operate, improves work efficiency.

Description

Positioning tool for machining precision part

Technical Field

The utility model relates to a technical field of location frock specifically is a location frock that precision processing was used.

Background

Many positioning tools on the market at present, for example, the patent number is: 209831434U, a location frock for treating the processing pipe fitting and fix a position, the location frock includes: the clamping assembly is used for clamping the pipe fitting to be processed so as to position the pipe fitting to be processed; the clamping assembly is provided with a first clamping plate and a second clamping plate, and the first clamping plate and the second clamping plate are arranged oppositely in an openable and closable manner so as to clamp or release the pipe fitting to be processed; the first driving part comprises an elastic part connected with the first clamping plate, so that the first clamping plate presses the second clamping plate under the action of the elastic force of the elastic part to clamp the pipe to be machined.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a location frock of precision processing usefulness for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a positioning tool for machining precision parts comprises a workbench, wherein a plurality of positioning assemblies are symmetrically arranged on the workbench, the positioning assemblies which are symmetrically arranged adjacently are connected through telescopic rods, slide rails are symmetrically arranged on the workbench, and the positioning assemblies are arranged on the slide rails; the positioning assembly comprises a positioning base, the positioning base is slidably mounted on the sliding rail, an air cylinder is mounted at the upper end of the positioning base, and a positioning clamp assembly is fixed at the top end of a hydraulic rod on the air cylinder; the positioning clamp assembly comprises a positioning plate and positioning pliers, one ends of the positioning pliers, far away from the positioning plate, are connected through convex bridges in an occluded mode, and the positioning pliers are bilaterally symmetrical.

Furthermore, the workbench is provided with a slide rail, a groove at the bottom of the slide rail is in embedded sliding connection with a convex groove at the bottom of the positioning component, so that a worker can conveniently adjust the position according to a processing material.

Furthermore, the telescopic link includes the welding mouth, first flexible pipe and second flexible pipe, the external diameter of first flexible pipe equals the internal diameter of second flexible pipe, sliding connection between first flexible pipe and the second flexible pipe has increased a fixed effect of linking on locating component gliding basis.

Furthermore, there is locking Assembly on the telescopic link, the locking Assembly top is helical structure, helical structure connects the screw thread post, the screw thread post runs through the flexible pipe of second, supports first flexible pipe, makes things convenient for the locking work after the staff stretches.

Furthermore, the positioning clamp is of an arc-shaped structure and is connected with the positioning plate through a convex bridge in a sliding mode, and the positioning assembly is in spiral connection with the hydraulic rod through a thread groove, so that stable material clamping and equipment maintenance are facilitated.

Furthermore, a handle is arranged on the side of the positioning base, so that the pushing of workers is facilitated.

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

through mutually supporting between telescopic link and the pulley, can make this novel in-process in location can change the distance between the locating component through the diversification of processing material, can make the adjustment according to the processing material of difference, makes things convenient for the staff operation, improves work efficiency.

Drawings

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

FIG. 2 is a schematic structural view of the positioning assembly of the present invention;

FIG. 3 is a schematic view of the telescopic rod structure of the present invention;

FIG. 4 is a schematic structural view of the working table of the present invention;

fig. 5 is a schematic structural diagram of the positioning card of the present invention.

In the figure: 1. a work table; 11. a positioning assembly; 12. a telescopic rod; 13. a slide rail; 14. a locator card assembly; 111. a cylinder; 112. positioning a base; 113. a grip; 114. a bottom tongue; 121. a locking assembly; 122. welding the opening; 123. a first telescopic tube; 124. a second telescopic tube; 125. a third telescopic pipe; 1211. a helical structure; 1212. a threaded post; 131. a groove; 141. positioning a plate; 142. a convex bridge; 143. positioning pliers; 144. a hydraulic lever; 145. a thread groove.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3, a positioning tool for machining a precision part includes a workbench 11, a plurality of positioning assemblies 11 are symmetrically disposed on the workbench 1, the positioning assemblies 11 disposed adjacently and symmetrically are connected by a telescopic rod 12, slide rails 13 are symmetrically disposed on the workbench 1, and the positioning assemblies 11 are mounted on the slide rails 13; the positioning assembly 11 comprises a positioning base 112, the positioning base 112 is slidably mounted on the slide rail 13, an air cylinder 111 is mounted at the upper end of the positioning base 112, and a positioning clamp assembly 14 is fixed at the top end of a hydraulic rod 144 on the air cylinder 111; the positioning card assembly 14 comprises a positioning plate 141 and positioning pincers 143, wherein one ends of the positioning pincers 143, far away from the positioning plate 141, are in snap connection through convex bridges 142, and the positioning pincers 143 are bilaterally symmetrical.

Please refer to fig. 1, the worktable 1 is provided with a slide rail 13, and a groove 121 at the bottom of the slide rail 13 is slidably connected with a convex groove at the bottom of the positioning component 11, so that the position of the worktable can be adjusted by a worker according to a processing material.

Please refer to fig. 2, a handle 113 is disposed on a side of the positioning base 112 for facilitating pushing.

Please refer to fig. 3, the outer diameter of the first telescopic tube 123 is equal to the inner diameter of the second telescopic tube 124, the first telescopic tube 123 is connected with the second telescopic tube 124 in a sliding manner, the telescopic rod 12 is provided with a locking assembly 121, the top of the locking assembly 121 is provided with a spiral structure 1211, the spiral structure is connected with a threaded column 1212, the threaded column penetrates through the second telescopic tube 124 and abuts against the first telescopic tube 123, and a connecting and fixing function is added on the basis of the sliding of the positioning assembly.

Please refer to fig. 5, the positioning clamp is of an arc structure, the positioning clamp is slidably connected to the positioning plate through a convex bridge, and the positioning assembly is spirally connected to the hydraulic rod through a thread groove, so that the positioning clamp is convenient to detach.

The utility model discloses a concrete operation as follows:

the processing material to be positioned is placed at the positioning card 14, the adjustment is carried out according to the processing material, the worker pushes the handle 113, the telescopic rod 12 moves, the positioning component 11 slides on the track 13 of the workbench 1, and the positioning component 11 moves horizontally, so that the positioning card 14 clamps the material for processing.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a location frock of precision processing usefulness, includes workstation (1), first flexible pipe (123) and second flexible pipe (124), its characterized in that: a plurality of positioning assemblies (11) are symmetrically arranged on the workbench (1), the positioning assemblies (11) which are symmetrically arranged adjacently are connected through a telescopic rod (12), slide rails (13) are symmetrically arranged on the workbench (1), and the positioning assemblies (11) are arranged on the slide rails (13); the positioning assembly (11) comprises a positioning base (112), the positioning base (112) is slidably mounted on the sliding rail (13), an air cylinder (111) is mounted at the upper end of the positioning base (112), and a positioning clamp assembly (14) is fixed at the top end of a hydraulic rod (144) on the air cylinder (111); the positioning clamp assembly (14) comprises a positioning plate (141) and positioning clamps (143), one ends, far away from the positioning plate (141), of the positioning clamps (143) are connected in a meshed mode through convex bridges (142), and the positioning clamps (143) are symmetrical left and right.

2. The positioning tool for machining the precision part according to claim 1, wherein the positioning tool comprises: the workbench (1) is provided with a sliding rail (13), and a groove (131) at the bottom of the sliding rail (13) is in embedded sliding connection with a convex groove (114) at the bottom of the positioning component (11).

3. The positioning tool for machining the precision part according to claim 1, wherein the positioning tool comprises: the outer diameter of the first telescopic pipe (123) is equal to the inner diameter of the second telescopic pipe (124), and the first telescopic pipe (123) is connected with the second telescopic pipe (124) in a sliding mode.

4. The positioning tool for machining the precision part according to claim 1, wherein the positioning tool comprises: the telescopic rod (12) is provided with a locking assembly (121), the top of the locking assembly (121) is provided with a spiral structure (1211), the spiral structure (1211) is connected with a threaded column (1212), and the threaded column (1212) penetrates through the second telescopic pipe (124) and abuts against the first telescopic pipe (123).

5. The positioning tool for machining the precision part according to claim 1, wherein the positioning tool comprises: the positioning clamp (143) is of an arc-shaped structure, and the positioning clamp (143) is connected with the positioning plate (141) through a convex bridge (142) in a sliding mode.

6. The positioning tool for machining the precision part according to claim 1, wherein the positioning tool comprises: a handle (113) is arranged on the side of the positioning base (112).

7. The positioning tool for machining the precision part according to claim 1, wherein the positioning tool comprises: the positioning assembly (11) is in threaded connection with the hydraulic rod (144) through a threaded groove (145).