CN210452316U

CN210452316U - Clamp for polishing in production of ceramic-based circuit board

Info

Publication number: CN210452316U
Application number: CN201921056421.0U
Authority: CN
Inventors: 姚慧; 彭雪盘; 范兴宇
Original assignee: Folysky Technology Wuhan co Ltd
Current assignee: Folysky Technology Wuhan co Ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-05-05
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a clamp for polishing in the production of ceramic-based circuit boards, which comprises a bottom block, two mounting blocks perpendicular to the bottom block are fixedly connected at the two ends of the top of the bottom block, a calibration block is inserted at one side of the mounting block far away from the bottom block, the calibration block is perpendicular to the mounting blocks, a clamping plate is fixedly connected at one side adjacent to the calibration block, the clamping plate is perpendicular to the calibration block, an adjusting block parallel to the clamping plate is fixedly connected at one side of the calibration block far away from the clamping plate, a mounting column is rotatably connected at one side of the adjusting block close to the mounting block, the mounting column is perpendicular to the mounting block, a limit bolt fixedly connected with the mounting block is in threaded connection at one side of the mounting column close to the mounting block, the limit bolt is perpendicular to the mounting block, and the problem that the clamp can only adjust one side of the clamping plate to clamp the grinding tool is solved, which influences, the problem of limitation and inconvenience is generated.

Description

Clamp for polishing in production of ceramic-based circuit board

Technical Field

The utility model relates to a anchor clamps technical field that polishes specifically is an anchor clamps of usefulness of polishing of ceramic base circuit board production.

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 for quickly, conveniently and safely mounting a workpiece at any process step in a process may be referred to as a jig, and the jig is generally composed of a positioning element, a clamping device, a tool setting guide element, a connecting element, a jig body and the like. The clamp types can be divided into: universal clamp. 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. The special clamping tool is specially designed and manufactured for clamping a certain product part in a certain process, has a specific service object and strong pertinence, and is generally designed by a product manufacturing factory. Lathe jigs, milling machine jigs, drill jigs, boring jigs, and follow-up jigs (movable jigs used on an automatic line of a combined machine tool) are commonly used. An adjustable clamp. The special fixture of the element can be replaced or adjusted. And (5) combining the clamps. 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.

In the prior art, the clamp only can adjust the clamping plate on one side to clamp the grinding tool.

However, the above-mentioned device still has the following obvious defect in the using process, the clamp can only adjust the clamping plate on one side to clamp the grinding tool, which affects the maximum distance that the grinding tool can be clamped, and the limitation is generated, which is very inconvenient.

Therefore, the utility model provides an anchor clamps of usefulness are polished in ceramic base circuit board production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ceramic base circuit board production anchor clamps of usefulness of polishing 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 an anchor clamps of usefulness of polishing in ceramic base circuit board production, includes the bottom block, the installation piece of two perpendicular to bottom blocks of bottom block top both ends fixedly connected with, the one side that the bottom block was kept away from to the installation piece is inserted and is equipped with the calibration block, calibration block perpendicular to installation piece, the equal fixedly connected with pinch-off blades in one side of adjacent between the calibration block, pinch-off blades perpendicular to calibration block, one side fixedly connected with that the pinch-off blades was kept away from to the calibration block is on a parallel with the adjusting block of pinch-off blades, one side that the adjusting block is close to the installation piece is rotated and is connected with the erection column, erection column perpendicular to installation piece, one side threaded connection that the erection column is close to the installation piece has the spacing bolt with installation piece fixed connection, spacing bolt.

Through adopting above-mentioned technical scheme, when needing to press from both sides the object between the tight board of clamp, rotate the erection column, drive the tight board of clamp and be close to, solved anchor clamps and can only adjust the splint of one side and press from both sides tight grinding apparatus, this influences its maximum distance that can centre gripping, has produced the limitation, very inconvenient problem.

Preferably, the side wall of the mounting column is fixedly connected with a rubber sleeve sleeved on the side wall of the mounting column, and the rubber sleeve is the same as the central axis of the limiting bolt and the central axis of the mounting column.

Through adopting above-mentioned technical scheme, through setting up rubber sleeve, increased the frictional force of erection column.

Preferably, a buffer plate is fixedly connected to one side adjacent to the clamping plate, and the buffer plate is parallel to the clamping plate.

Through adopting above-mentioned technical scheme, through setting up the buffer board, prevent that the clamp plate from pressing from both sides bad object.

Compared with the prior art, the beneficial effects of the utility model are that: when needing to press from both sides tight object between the clamp plate, rotate the erection column, drive the clamp plate and be close to, solved anchor clamps and can only adjust the splint of one side and press from both sides tight grinding apparatus, this influences its maximum distance that can the centre gripping, has produced the limitation, very inconvenient problem, through setting up rubber sleeve, has increased the frictional force of erection column, through setting up the buffer board, prevents that the clamp plate from pressing from both sides bad object, and the practicality is very strong, is worth promoting very much.

Drawings

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

fig. 2 is a schematic top structure diagram of the present invention.

In the figure: 1. a bottom block; 2. mounting blocks; 3. a calibration block; 4. an adjusting block; 5. a clamping plate; 6. a buffer plate; 7. a limit bolt; 8. mounting a column; 9. a rubber sleeve.

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 to 2, the present invention provides a technical solution:

the utility model provides an anchor clamps of usefulness of polishing in ceramic base circuit board production, including the foundation block 1, two perpendicular to foundation block 1's of 1 top both ends fixedly connected with installation piece 2 of foundation block, one side that the foundation block 1 was kept away from to installation piece 2 is inserted and is equipped with calibration block 3, calibration block 3 perpendicular to installation piece 2, the equal fixedly connected with pinch-off blades 5 in adjacent one side between the calibration block 3, 5 perpendicular to calibration block 3 of pinch-off blades, one side fixedly connected with that pinch-off blades 5 was kept away from to calibration block 3 is on a parallel with adjusting block 4 of pinch-off blades 5, one side rotation that adjusting block 4 is close to installation piece 2 is connected with erection column 8, erection column 8 perpendicular to installation piece 2, one side threaded connection that erection column 8 is close to installation piece 2 has spacing bolt 7 with installation piece 2 fixed connection, spacing bolt 7 is perpendicular to.

The rubber sleeve 9 that 8 lateral walls fixedly connected with covers of erection column were located on it through setting up rubber sleeve 9, has increased the frictional force of erection column 8, and rubber sleeve 9 is the same with

spacing bolt

7 and 8 the central axes of erection column, and adjacent one side fixedly connected with buffer board 6 between the clamp plate 5 prevents that clamp plate 5 from pressing from both sides bad object through setting up buffer board 6, and buffer board 6 is on a parallel with clamp plate 5.

The working principle is as follows: when needing to press from both sides tight object between the clamp plate 5, rotate erection column 8, drive clamp plate 5 and be close to, the splint that has solved anchor clamps and can only adjust one side come to press from both sides tight grinding apparatus, but this influences its maximum distance of centre gripping, has produced the limitation, very inconvenient problem through setting up rubber sleeve 9, has increased the frictional force of erection column 8, through setting up buffer board 6, prevents that clamp plate 5 from pressing from both sides bad object, and the practicality is very strong, is worth promoting very much.

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 ceramic base circuit board production anchor clamps of usefulness of polishing, includes bottom block (1), its characterized in that: the mounting block is characterized in that two mounting blocks (2) perpendicular to the bottom blocks (1) are fixedly connected to two ends of the top of each bottom block (1), a calibration block (3) is inserted into one side, away from the bottom blocks (1), of each mounting block (2), each calibration block (3) is perpendicular to the corresponding mounting block (2), a clamping plate (5) is fixedly connected to one side, adjacent to each other, of each calibration block (3), each clamping plate (5) is perpendicular to the corresponding calibration block (3), an adjusting block (4) parallel to each clamping plate (5) is fixedly connected to one side, away from the corresponding clamping plate (5), of each calibration block (3), a mounting column (8) is rotatably connected to one side, close to the corresponding mounting block (2), of each adjusting block (4), each mounting column (8) is perpendicular to the corresponding mounting block (2), a limiting bolt (7) fixedly connected with the corresponding mounting block (2) is in threaded connection to one side, close to the corresponding mounting block, the limiting bolt (7) is perpendicular to the mounting block (2).

2. The clamp for grinding in the production of the ceramic-based circuit board according to claim 1, wherein: the mounting column (8) side wall fixedly connected with is located rubber sleeve (9) on it, rubber sleeve (9) are the same with spacing bolt (7) and mounting column (8) the central axis.

3. The clamp for grinding in the production of the ceramic-based circuit board according to claim 1, wherein: and a buffer plate (6) is fixedly connected to one adjacent side between the clamping plates (5), and the buffer plate (6) is parallel to the clamping plates (5).