CN218926272U

CN218926272U - Chuck corrector

Info

Publication number: CN218926272U
Application number: CN202223329362.4U
Authority: CN
Inventors: 田镇基; 林金盛; 杨登辉; 陈尔杰; 李业校
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-04-28
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a chuck corrector, which comprises a sliding column, a handle, a plug, a spring and a connecting piece, wherein the handle is in sliding connection with the sliding column; the sliding column penetrates through the rear end of the handle to be provided with a clamping ring, and the clamping ring is fixedly connected with the sliding column through a connecting piece. The beneficial effects are that: adopt the chuck unscrambler of this application, can reduce the time that ordinary arm was corrected, guarantee the accuracy of part position behind the centre gripping part to increase spring clamping stability, reduce processing auxiliary time, improve machining precision.

Description

Chuck corrector

Technical Field

The utility model relates to the field of machining, in particular to a chuck corrector.

Background

The mechanical arm is an automatic mechanical device which is most widely and practically applied in the technical field of robots, and can see the figure in the fields of industrial manufacture, medical treatment, entertainment service, military, semiconductor manufacture, space exploration and the like. Although they differ in their morphology, they share a common feature of being able to receive instructions to accurately locate a point in three-dimensional (or two-dimensional) space for a job. The current society supports mechanical automatic production, namely, by processing the operation of the mechanical arm, students using the mechanical arm can only need professional training due to the complexity of the structural control of the mechanical arm. If the operation is improper, even if the operation is a simple operation, a large safety accident can occur. In contrast, for some simple procedures, it is much more convenient to do this manually. For example, when the material is automatically taken out, the common mechanical arm can not effectively control the extending length of the blank, so that the problems of low processing efficiency, low processing precision and the like are caused.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide a chuck corrector.

The utility model realizes the above purpose through the following technical scheme:

the chuck corrector comprises a sliding column, a handle, a plug, a spring and a connecting piece, wherein the handle is in sliding connection with the sliding column, the plug is arranged at the front end of the sliding column, the spring is sleeved on the sliding column, and the spring is positioned between the plug and the handle;

the sliding column penetrates through the rear end of the handle to be provided with a clamping ring, and the clamping ring is fixedly connected with the sliding column through a connecting piece.

By adopting the technical scheme, during use, the hydraulic chuck corrector is arranged on the position of the tool rest, the handle is fixedly connected with the tool rest, the hydraulic chuck corrector is used as a turning tool to perform tool setting, and a zero point is set for tool setting of a blank to be processed. Then when the length of the blank needs to be stretched out every time, only the hydraulic chuck corrector on the tool rest is required to be moved to the zero point, then the blank is clamped out by the mechanical arm through programming of the mechanical arm, the tool rest is moved to enable the ejection head of the corrector to fix the blank, and the blank is straightened for correction. The chuck corrector is additionally provided with the spring, so that the force can be well removed, and the length of each blank clamped out can be the same.

Preferably, the plug and the sliding column are integrally formed, and the front end surface of the plug is a vertical plane.

Preferably, the plug is a cylinder.

Preferably, the handle comprises a connecting handle and a connecting head, the connecting head and the connecting handle are integrally formed, a shaft hole is formed in the connecting head, the shaft hole is in sliding connection with the sliding column, and the inner diameter of the shaft hole is smaller than the outer diameter of the clamping ring.

Preferably, the connecting piece adopts countersunk head screws, and the countersunk head screws penetrate through the clamping rings and are fixedly connected with the sliding columns.

Preferably, the plug and the sliding column are made of rubber or 45 steel.

In summary, the utility model has the following beneficial effects: by adopting the chuck corrector, the correction time of the common mechanical arm can be reduced, and the accuracy of the part position after clamping the part is ensured. And the spring clamping stability is improved, the processing auxiliary time is reduced, and the processing precision is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front view of FIG. 1;

fig. 3 is a cross-sectional view A-A of fig. 2.

The reference numerals are explained as follows:

1. a sliding column; 2. a plug; 3. a spring; 4. a handle; 5. a clasp; 6. a connecting piece; 7. and the shaft hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1 to 3, the present utility model provides a chuck corrector including a sliding column 1, a handle 4, a head 2, a spring 3, and a connection member 6. The handle 4 is in sliding connection with the sliding column 1, the plug 2 is arranged at the front end of the sliding column 1, the plug 2 and the sliding column 1 are integrally formed, and the front end surface of the plug 2 is a vertical plane; preferably, the plug 2 is a cylinder. The sliding column 1 is sleeved with the spring 3, the spring 3 is positioned between the plug 2 and the handle 4, the initial state of the spring 3 is in a slightly compressed state, the spring is in contact with the clamp ring 5 through the elastic force against the handle 4, and when the sliding column is used, the spring 3 can buffer and unload force, so that damage to a workpiece is avoided. The sliding column 1 passes through the rear end of the handle 4 and is provided with a clamping ring 5, the clamping ring 5 is fixedly connected with the sliding column 1 through a connecting piece 6, and the clamping ring 5 can limit the handle 4.

By adopting the technical scheme, during use, the hydraulic chuck corrector is arranged on the position of the tool rest, the handle 4 is fixedly connected with the tool rest, the hydraulic chuck corrector is used as a turning tool to perform tool setting, and a zero point is set for tool setting of blanks to be processed. Then when the length of the blank needs to be stretched out every time, only the hydraulic chuck corrector on the tool rest needs to be moved to the zero point, then the blank is clamped out by the mechanical arm through programming the mechanical arm, the tool rest is moved to enable the ejection head 2 of the corrector to fix the blank, and the blank is straightened for correction. The chuck corrector is additionally provided with the spring 3, so that the force can be well removed, and the length of each blank clamped out can be the same.

As a preferred embodiment, the handle 4 comprises a connecting handle 4a and a connecting head 4b, and the connecting handle 4a is fixedly connected with the tool rest. The connector 4b and the connecting handle 4a are integrally formed, the connector 4b is provided with a shaft hole 4c, the shaft hole 4c is in sliding connection with the sliding column 1, the inner diameter of the shaft hole 4c is smaller than the outer diameter of the clamping ring 5, and the handle 4 can be prevented from falling off. The connecting piece 6 adopts countersunk head screws which penetrate through the clamping rings 5 and are fixedly connected with the sliding column 1.

Further, the plug 2 and the sliding column 1 are made of rubber or 45 steel.

By adopting the chuck corrector, the correction time of the common mechanical arm can be reduced, and the accuracy of the part position after clamping the part is ensured. And the spring clamping stability is improved, the processing auxiliary time is reduced, and the processing precision is improved. The hydraulic chuck corrector is additionally arranged, and the function of the mechanical arm with one point at high level can be finished only by programming the common mechanical arm. Moreover, the chuck corrector is simple in part, is damaged and is replaceable, when a blank with a soft material is processed, the plug 2 and the sliding column 1 can be made of rubber, and when a blank with a hard material is processed, the plug 2 and the sliding column 1 can be made of 45 steel.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A chuck corrector, characterized in that: the device comprises a sliding column, a handle, a plug, a spring and a connecting piece, wherein the handle is in sliding connection with the sliding column, the plug is arranged at the front end of the sliding column, the spring is sleeved on the sliding column and is positioned between the plug and the handle;

2. The chuck corrector as set forth in claim 1, wherein: the plug and the sliding column are integrally formed, and the front end face of the plug is a vertical plane.

3. The chuck corrector as set forth in claim 2, wherein: the plug is a cylinder.

4. The chuck corrector as set forth in claim 1, wherein: the handle comprises a connecting handle and a connecting head, the connecting head and the connecting handle are integrally formed, a shaft hole is formed in the connecting head, the shaft hole is in sliding connection with the sliding column, and the inner diameter of the shaft hole is smaller than the outer diameter of the clamping ring.

5. The chuck corrector as set forth in any one of claims 1 to 4, wherein: the connecting piece adopts countersunk head screw, and this countersunk head screw passes snap ring and sliding column fixed connection.

6. The chuck corrector as set forth in claim 1, wherein: the plug and the sliding column are made of rubber or 45 steel.