CN212420428U

CN212420428U - Anchor clamps convenient to column blank carries out car processing

Info

Publication number: CN212420428U
Application number: CN202020378439.9U
Authority: CN
Inventors: 孙建兵; 陈鹏; 陈杰
Original assignee: Nantong Tuopu Electronic Material Co Ltd
Current assignee: Nantong Tuopu Electronic Material Co Ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2021-01-29
Anticipated expiration: 2030-03-23

Abstract

The utility model relates to a mechanical fixture technical field, specific anchor clamps convenient to column blank carries out car processing that says so, include the base and install the carousel on the base, the carousel passes through the driving machine drive in the base and realizes rotating, install the anchor clamps that are used for the centre gripping blank on the carousel, still install the sensor that is used for detecting the blank concentricity on the base of carousel one side, still install the LCD screen that is used for the display data on the base that corresponds the sensor. During operation, the blank is clamped and fixed through the clamp, the position of the blank is adjusted according to needs during processing, and the situation that the processing error is large due to the eccentricity of the blank is avoided when the blank is well guaranteed to be punched.

Description

Anchor clamps convenient to column blank carries out car processing

Technical Field

The utility model relates to a mechanical fixture technical field, specific anchor clamps convenient to column blank carries out car processing that says so.

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 used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. The fixture generally comprises a positioning element (for determining the correct position of a workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete the processing of a plurality of stations in one-time installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like. The existing rod-shaped blank clamp has the problem of large eccentricity in drilling after clamping is finished, and the eccentricity of the clamp cannot be well adjusted.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem that exists among the above-mentioned prior art, the utility model provides an anchor clamps convenient to column blank carries out car processing through becoming adjustable blank central plane internal position anchor clamps with traditional anchor clamps repacking to the corresponding distance sensor of supporting anchor clamps installation, can real-time supervision blank pivoted centrifugation, the adjustment of progressive pertinence improves machining efficiency again.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an anchor clamps convenient to column blank carries out car processing, includes the base and installs the carousel on the base, the carousel passes through the interior driver drive of base and realizes rotating, install the anchor clamps that are used for the centre gripping blank on the carousel, still install the sensor that is used for detecting the blank concentricity on the base of carousel one side, still install the LCD screen that is used for display data on the base that corresponds the sensor. During operation, the blank is clamped and fixed through the clamp, the position of the blank is adjusted according to needs during processing, and the situation that the processing error is large due to the eccentricity of the blank is avoided when the blank is well guaranteed to be punched.

Furthermore, at least two adjusting screw rods used for adjusting the blank position are uniformly distributed on the body of the clamp, and the adjusting screw rods are fixedly connected through screw sleeves integrally fixed on the clamp. The position of the blank is adjusted by rotating the screw rod, and the eccentricity is large when the surface blank is processed.

Preferably, the clamp is in a regular hexagon annular plate-shaped structure, and the adjusting screws are respectively installed on the edges of the clamp. Through setting up a plurality of adjusting screw, also can increase the precision and the stability that the blank was adjusted.

Preferably, the adjusting screw and the blank are connected through an arc-shaped base plate, and the arc-shaped base plate is integrally installed at one end part of the adjusting screw. The arc-shaped base plate is made of cast iron materials and has certain plastic deformation capacity.

Preferably, the blank is a cylindrical rod-like structure. The clamp designed by the patent is mainly used for machining the columnar blank with a certain size.

Further, the sensor is installed on the base through an adjustable rotating head, and the sensor can rotate along the circumference under stress. When the position of the blank is changed, the corresponding positions of the sensor and the blank can be adjusted at any time, and the eccentricity of the blank is conveniently detected.

Further, the sensor is a distance sensor, and the sensor is communicated with the liquid crystal screen in a communication mode. The eccentric data of the blanks received by the sensor are displayed through the liquid crystal display screen in real time, and the positions of the blanks are adjusted in time according to actual data, so that the processing is convenient.

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

the utility model provides an anchor clamps convenient to column blank carries out car processing through repacking traditional anchor clamps into position anchor clamps in the adjustable blank central plane to the corresponding distance sensor of supporting anchor clamps installation, can real-time supervision blank pivoted centrifugation degree, the adjustment of progressive pertinence improves machining efficiency again.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: 1. the device comprises a base, 2, a turntable, 3, a clamp, 4, an adjusting screw, 5, a screw sleeve, 6, an arc-shaped base plate, 7, a blank, 8, a sensor, 9, an adjustable rotary head, 10 and a liquid crystal screen.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Example one

As shown in fig. 1, a clamp convenient for turning a columnar blank comprises a base 1 and a rotary table 2 installed on the base 1, wherein the rotary table 2 is driven by a driving machine in the base to rotate, a clamp 3 used for clamping the blank is installed on the rotary table 2, a sensor 8 used for detecting the concentricity of the blank is further installed on the base on one side of the rotary table 2, and a liquid crystal screen 10 used for displaying data is further installed on the base corresponding to the sensor 8. During operation, the blank is clamped and fixed through the clamp 3, the position of the blank is adjusted as required during machining, and the situation that machining errors are large due to the fact that the blank is eccentric when the blank 7 is well guaranteed to be punched is avoided.

Further, the body of the clamp 3 is evenly provided with at least two adjusting screws 4 for adjusting the position of the blank 7, and the adjusting screws 4 are fixedly connected with the thread sleeves 5 fixed on the clamp 3 through an integrated mode. The position of the blank is adjusted by rotating the screw rod, so that the condition of large eccentricity during blank processing is avoided.

Preferably, the clamp 3 is a regular hexagonal ring-shaped plate structure in this embodiment, and the adjusting screws 4 are respectively mounted on the edges of the clamp 3. By providing a plurality of adjustment screws 4, the accuracy and stability of the adjustment of the blank 7 can also be increased.

Preferably, the adjusting screw rod 4 and the blank 7 are connected through an arc-shaped backing plate 6, and the arc-shaped backing plate 6 is integrally installed at one end part of the adjusting screw rod 4. The arc-shaped base plate 6 is made of cast iron material and has certain plastic deformation capacity.

Preferably, the blank 7 is of a cylindrical rod-like structure. The clamp designed by the patent is mainly used for machining the columnar blank with a certain size.

Further, the sensor 8 is installed on the base 1 through an adjustable swivel 9, and the sensor 8 can rotate along the circumference under force. When the position of the blank 7 changes, the corresponding positions of the sensor 8 and the blank 7 can be adjusted at any time, so that the eccentricity of the blank is conveniently detected.

Further, the sensor 8 is a distance sensor, and the sensor 8 is in communication with the liquid crystal screen 10. The eccentric data of the blanks received by the sensor are displayed through the liquid crystal display screen in real time, and the positions of the blanks are adjusted in time according to actual data, so that the processing is convenient.

During this embodiment in-service use, fix in advance blank 7 in 3 anchor clamps on carousel 2 in advance fixed, then when opening the motor carousel and rotate, through the eccentric data of sensor 8 real-time supervision blank 7, then stop the motor and pass through adjusting screw 4 adjustment blank position, at last restart the motor, when waiting that the blank eccentricity is less than customer's requirement, begin the car and process the blank.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an anchor clamps convenient to column blank carries out car processing which characterized in that, includes the base and installs the carousel on the base, the carousel passes through the driver drive in the base and realizes rotating, install the anchor clamps that are used for the centre gripping blank on the carousel, still install the sensor that is used for detecting the blank concentricity on the base of carousel one side, still install the LCD screen that is used for the display data on the base that corresponds the sensor.

2. The clamp convenient for turning of the columnar blank as claimed in claim 1, wherein at least two adjusting screws for adjusting the position of the blank are uniformly distributed on the body of the clamp, and the adjusting screws are fixedly connected through a thread sleeve integrally fixed on the clamp.

3. The clamp for turning the columnar blank conveniently as claimed in claim 2, wherein the clamp is of a regular hexagonal annular plate-shaped structure, and the adjusting screws are respectively mounted on the edges of the clamp.

4. The clamp for facilitating turning of a cylindrical blank according to claim 2, wherein the adjusting screw and the blank are connected through an arc-shaped backing plate, and the arc-shaped backing plate is integrally installed at one end of the adjusting screw.

5. The jig for facilitating the turning of cylindrical billets as claimed in claim 4, wherein the billet is a cylindrical bar-like structure.

6. The jig for facilitating turning of cylindrical billets as claimed in claim 1, wherein the sensor is mounted on the base by an adjustable swivel, the sensor being capable of being forced to rotate circumferentially.

7. The jig for facilitating turning of cylindrical billets as claimed in claim 1, wherein the sensor is a distance sensor, the sensor being in communication with a liquid crystal screen.