CN217291875U

CN217291875U - A anchor clamps frock for numerical control burnishing machine

Info

Publication number: CN217291875U
Application number: CN202220308951.5U
Authority: CN
Inventors: 刘絮
Original assignee: Aibi Intelligent Baotou Industrial Technology Co ltd
Current assignee: Aibi Intelligent Baotou Industrial Technology Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-08-26
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses an anchor clamps frock for numerical control burnishing machine, including the base, control clamping components and push down clamping components, push down clamping components and locate about clamping components upper portion, control clamping components and include fixed box, spring, left splint, telescopic link, fixed plate, direction spacing post, threaded rod, movable block, right splint, connecting block and fixed column, push down clamping components and include mount, diaphragm, regulation pole, clamp plate and gag lever post. The utility model belongs to the technical field of burnishing machine anchor clamps, specifically be one kind can press from both sides tightly to the polishing article of treating of different length, and the spring can cushion the power when pressing from both sides tightly with setting up of telescopic link, avoids treating that polishing article produce the damage, improves the stability when polishing, increases and treats the frictional force between the polishing article, can treat simultaneously that polishing article surface protects, and device overall structure is simple, convenient operation, and the practicality has obtained the anchor clamps frock that is used for numerical control burnishing machine that improves.

Description

A anchor clamps frock for numerical control burnishing machine

Technical Field

The utility model belongs to the technical field of the burnishing machine anchor clamps, especially, relate to an anchor clamps frock for numerical control burnishing machine.

Background

The numerical control polishing machine performs servo constant-pressure polishing to compensate the loss of consumables in real time; the polishing disc is driven to rotate by an independent motor, and the forward rotation and the reverse rotation are automatically switched, so that different process requirements are met; the numerical control polishing machine is mainly applied to polishing of 2.5D and 3D cover plates of mobile phones made of non-metal materials such as glass and ceramics and rear covers of metal materials such as aluminum alloy. Most of clamps for the existing numerical control polishing machines can only clamp workpieces in one reverse direction, and the clamping stability is poor and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an anchor clamps frock for numerical control burnishing machine can press from both sides tightly the polishing article of treating of different length, and the spring can cushion the power when pressing from both sides tightly with setting up of telescopic link, avoids treating polishing article and produces the damage, improves the stability when polishing, increases and treats the frictional force between the polishing article, can treat simultaneously that the polishing article surface protects, and device overall structure is simple, and convenient operation, the practicality has obtained the improvement.

The utility model adopts the technical scheme as follows: a fixture tool for a numerical control polishing machine comprises a base, a left clamping component, a right clamping component and a pressing component, wherein the left clamping component and the right clamping component are arranged on the upper portion of the base, the pressing component is arranged on the upper portion of the left clamping component and the right clamping component, the left clamping component and the right clamping component comprise a fixed box, a spring, a left clamping plate, a telescopic rod, a fixed plate, a guide limiting column, a threaded rod, a moving block, a right clamping plate, a connecting block and a fixed column, the fixed box is fixedly connected to the upper portion of the base, the spring is fixedly connected to the outer side wall of the fixed box, the spring is arranged at equal intervals, the left clamping plate is fixedly connected to the other end of the spring, the telescopic rod is fixedly connected between the outer side wall of the left clamping plate and the outer side wall of the fixed box, the telescopic rods are arranged at equal intervals, the fixed plate is fixedly connected to the upper portion of the base, the fixed plate is symmetrically arranged, the guide limiting column is fixedly connected between the fixed box and the fixed plate, the guide limiting columns are symmetrically arranged, a groove is formed in the upper portion of the base, one end of the threaded rod is hinged to the inner side wall of the groove, the other end of the threaded rod penetrates through the base and is rotatably connected with the base, the movable block penetrates through the threaded rod and is movably arranged on the threaded rod, the movable block is in threaded connection with the threaded rod, the right clamping plate is fixedly connected to the upper portion of the movable block, the connecting block is fixedly connected to the outer side wall of the right clamping plate, the connecting block is symmetrically arranged, the connecting block penetrates through the guide limiting columns and is slidably arranged on the guide limiting columns, and the fixed column is fixedly connected to the upper portion of the right clamping plate.

Further, the downward pressing and clamping assembly comprises a fixing frame, a transverse plate, an adjusting rod, a pressing plate and a limiting rod, the fixing frame is fixedly connected to the upper portion of the fixing box, the transverse plate is fixedly connected to the bottom of the fixing frame, the adjusting rod penetrates through the transverse plate and is adjustably arranged on the transverse plate, the adjusting rod is in threaded connection with the transverse plate, the bottom of the adjusting rod is arranged on the pressing plate, the pressing plate is rotatably connected with the adjusting rod, the top of the pressing plate is fixedly connected to one end of the limiting rod, the other end of the limiting rod penetrates through the transverse plate and is slidably arranged on the transverse plate, the fixing frame is provided with two groups, the fixing frame is fixedly connected to the upper portion of the fixing column, and the two groups of fixing frames are arranged to be capable of adaptively clamping and fixing the upper portions of two ends of the object to be polished, so that the stability during polishing is improved.

Furthermore, left side splint and right splint lateral wall all are equipped with the rubber strip, increase and treat the frictional force between the polishing article, can treat the polishing article surface simultaneously and protect.

Further, the other end of the threaded rod is provided with a crank.

Furthermore, a reinforcing rod is arranged between the fixing box and the fixing frame, so that the stability is improved.

Furthermore, a reinforcing column is arranged between the fixing column and the fixing frame, so that the stability is enhanced.

After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model provides a fixture attachment for numerical control burnishing machine, can press from both sides tightly the polishing article of treating of different length, the spring can cushion the power when pressing from both sides tightly with setting up of telescopic link, avoid treating that polishing article produce the damage, two sets of mount settings can be treated the polishing article and carry out the upper portion at both ends and carry out adaptability and press from both sides tight fixed, stability when improving the polishing, the setting of rubber strip can increase and treat the frictional force between the polishing article, can treat simultaneously that the polishing article surface protects, device overall structure is simple, high durability and convenient operation, the practicality has obtained the improvement.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of a fixture tool for a numerical control polishing machine according to the present invention;

fig. 2 is a top view of a fixture tool for a numerical control polishing machine according to the present invention;

fig. 3 is a schematic diagram of a three-dimensional structure of a fixture tool for a numerical control polishing machine according to the present invention;

fig. 4 is a schematic structural view of a right clamping plate of a fixture tool for a numerical control polishing machine provided by the utility model;

fig. 5 is the utility model provides a half cross-sectional view of anchor clamps frock for numerical control burnishing machine.

In the drawings: 1. the base, 2, control clamping component, 3, push down clamping component, 4, fixed box, 5, spring, 6, left splint, 7, telescopic link, 8, fixed plate, 9, the spacing post of direction, 10, the threaded rod, 11, the movable block, 12, right splint, 13, the connecting block, 14, the fixed column, 15, the recess, 16, the mount, 17, the diaphragm, 18, adjust the pole, 19, the clamp plate, 20, the gag lever post, 21, the rubber strip, 22, the crank, 23, the stiffener, 24, the reinforcement post.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-5, a fixture tool for a numerical control polishing machine comprises a base 1, a left clamping assembly 2, a right clamping assembly 2 and a pressing clamping assembly 3, wherein the left clamping assembly 2 and the right clamping assembly 2 are arranged on the upper portion of the base 1, the pressing clamping assembly 3 is arranged on the upper portion of the left clamping assembly 2 and the right clamping assembly 2, and the left clamping assembly 2 and the right clamping assembly 2 comprise a fixing box 4, a spring 5, a left clamping plate 6, a telescopic rod 7, a fixing plate 8, a guide limiting column 9, a threaded rod 10, a moving block 11, a right clamping plate 12, a connecting block 13 and a fixing column 14.

As shown in fig. 1-5, the press clamping assembly 3 includes a fixing frame 16, a cross plate 17, an adjusting rod 18, a pressing plate 19 and a limiting rod 20.

Preferably, in order to clamp the objects to be polished with different lengths, buffer the vibration generated during the processing of the objects to be polished and improve the processing quality of the device, the upper part of the base 1 is fixedly connected with a fixed box 4, the outer side wall of the fixed box 4 is fixedly connected with springs 5, the springs 5 are arranged at equal intervals, the other end of the spring 5 is fixedly connected with a left splint 6, telescopic rods 7 are fixedly connected between the outer side wall of the left splint 6 and the outer side wall of the fixed box 4, the telescopic rods 7 are arranged at equal intervals, the upper part of the base 1 is fixedly connected with a fixed plate 8, the fixed plate 8 is symmetrically arranged, guide limiting posts 9 are fixedly connected between the fixed box 4 and the fixed plate 8, the guide limiting posts 9 are symmetrically arranged, the upper part of the base 1 is provided with a groove 15, one end of a threaded rod 10 is hinged on the inner side wall of the groove 15, and the other end of the threaded rod 10 passes through the base 1 to be rotatably connected with the base 1, on movable block 11 runs through threaded rod 10 and can movably locate threaded rod 10, movable block 11 and threaded rod 10 threaded connection, movable block 11 upper portion fixedly connected with right splint 12, right splint 12 lateral wall fixedly connected with connecting block 13, connecting block 13 is the symmetry setting, and connecting block 13 runs through to lead on spacing post 9 slides and locates the spacing post 9 of direction, right splint 12 upper portion fixedly connected with fixed column 14.

Preferably, in order to clamp the upper parts of the two ends of an article to be polished and improve the stability during polishing, the fixing frame 16 is fixedly connected to the upper part of the fixing box 4, the transverse plate 17 is fixedly connected to the bottom of the fixing frame 16, the adjusting rod 18 penetrates through the transverse plate 17 and is adjustably arranged on the transverse plate 17, the adjusting rod 18 is in threaded connection with the transverse plate 17, the pressing plate 19 is connected to the bottom of the adjusting rod 18, the pressing plate 19 is rotatably connected with the adjusting rod 18, one end of the limiting rod 20 is fixedly connected to the top of the pressing plate 19, and the other end of the limiting rod 20 penetrates through the transverse plate 17 and is slidably arranged on the transverse plate 17.

Preferably, in order to increase the friction force between the polishing pad and the object to be polished and protect the outer surface of the object to be polished, the outer side walls of the left clamping plate 6 and the right clamping plate 12 are provided with rubber strips 21.

Preferably, in order to increase stability, a reinforcing rod 23 is arranged between the fixing box 4 and the fixing frame 16, and a reinforcing column 24 is arranged between the fixing column 14 and the fixing frame 16.

Wherein, there are two groups of fixing frames 16, the fixing frames 16 are fixedly connected on the upper part of the fixing column 14, and the other end of the threaded rod 10 is provided with a crank 22.

When the polishing device is used specifically, an article to be polished is placed on the upper portion of the base 1, the crank 22 is rotated in a forward rotation mode, the crank 22 and the threaded rod 10 rotate, the threaded rod 10 drives the moving block 11 and the right clamping plate 12 to move towards one side close to the left clamping plate 6, the connecting block 13 moves on the guide limiting column 9 along with the right clamping plate 12, the connecting block 13 can limit and support the right clamping plate 12 in an auxiliary mode until the article to be polished is clamped between the left clamping plate 6 and the right clamping plate 12, the crank 22 continues to rotate, the article to be polished applies pressure to the left clamping plate 6, the left clamping plate 6 applies pressure to the spring 5 and the telescopic rod 7, the spring 5 deforms, the force of the article to be polished is buffered when the article to be polished is clamped, the rubber strips 21 on the left clamping plate 6 and the right clamping plate 12 can increase the friction force between the article to be polished and can protect the outer surface of the article to be polished at the same time, after the two sides are clamped, the adjusting rod 18 is rotated, the adjusting rod 18 drives the pressing plate 19 to move downwards, the limiting rod 20 limits the pressing plate 19, the two ends of the article to be polished are clamped adaptively according to the height of the article to be polished, and then the article to be polished is polished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a fixture attachment for numerical control burnishing machine which characterized in that: the clamping device comprises a base, a left clamping component, a right clamping component and a pressing clamping component, wherein the left clamping component and the right clamping component are arranged on the upper part of the base, the pressing clamping component is arranged on the upper part of the left clamping component and the right clamping component, the left clamping component and the right clamping component comprise a fixed box, a spring, a left splint, a telescopic rod, a fixed plate, a guide limiting post, a threaded rod, a movable block, a right splint, a connecting block and a fixed column, the fixed box is fixedly connected on the upper part of the base, the spring is fixedly connected on the outer side wall of the fixed box, the spring is arranged at equal intervals, the left splint is fixedly connected on the other end of the spring, the telescopic rod is fixedly connected between the outer side wall of the left splint and the outer side wall of the fixed box, the telescopic rod is arranged at equal intervals, the fixed plate is fixedly connected on the upper part of the base, the fixed plate is symmetrically arranged, the guide limiting post is fixedly connected between the fixed box and the fixed plate, and the guide limiting post is symmetrically arranged, the improved clamping device is characterized in that a groove is formed in the upper portion of the base, one end of the threaded rod is hinged to the inner side wall of the groove, the other end of the threaded rod penetrates through the base to be rotatably connected with the base, the movable block penetrates through the threaded rod and is movably arranged on the threaded rod, the movable block is in threaded connection with the threaded rod, the right clamping plate is fixedly connected to the upper portion of the movable block, the connecting block is fixedly connected to the outer side wall of the right clamping plate and is symmetrically arranged, the connecting block penetrates through the guide limiting column and is slidably arranged on the guide limiting column, and the fixed column is fixedly connected to the upper portion of the right clamping plate.

2. The clamp tool for the numerical control polishing machine according to claim 1, characterized in that: the pressing and clamping assembly comprises a fixing frame, a transverse plate, an adjusting rod, a pressing plate and a limiting rod, wherein the fixing frame is fixedly connected to the upper portion of the fixing box, the transverse plate is fixedly connected to the bottom of the fixing frame, the adjusting rod penetrates through the transverse plate and is adjustably arranged on the transverse plate, the adjusting rod is in threaded connection with the transverse plate, the pressing plate is arranged at the bottom of the adjusting rod and is rotatably connected with the adjusting rod, one end of the limiting rod is fixedly connected to the top of the pressing plate, the other end of the limiting rod penetrates through the transverse plate and is slidably arranged on the transverse plate, the fixing frame is provided with two groups, and the fixing frame is fixedly connected to the upper portion of the fixing column.

3. The clamp tool for the numerical control polishing machine according to claim 1, characterized in that: the outer side walls of the left clamping plate and the right clamping plate are both provided with rubber strips.

4. The clamp tool for the numerical control polishing machine according to claim 1, characterized in that: and a crank is arranged at the other end of the threaded rod.

5. The clamp tool for the numerical control polishing machine according to claim 2, characterized in that: and a reinforcing rod is arranged between the fixed box and the fixed frame.

6. The clamp tool for the numerical control polishing machine according to claim 2, characterized in that: and a reinforcing column is arranged between the fixing column and the other group of fixing frames.