CN217820515U

CN217820515U - Clamping device is used in solenoid processing

Info

Publication number: CN217820515U
Application number: CN202221976577.2U
Authority: CN
Inventors: 吴江涛; 杨会春
Original assignee: Xinda Transformer Co ltd
Current assignee: Xinda Transformer Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-15
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a clamping device is used in solenoid processing, including the centre gripping base, the fixed rotation platform that is provided with in one side on centre gripping base top, the inboard of rotating the platform is equipped with the upset holder, and the drive inner chamber has been seted up to the inside of upset holder, and one side of drive inner chamber inner wall is rotated and is connected with the drive rim plate, and the inboard of upset holder is seted up three evenly distributed's centre gripping spout, and the inside of three centre gripping spout all rotates and is connected with the transmission lead screw, and the equal transmission in middle part of three transmission lead screw is connected with the transmission slider, the utility model relates to a clamping device is used in solenoid processing, this clamping device adopts the cover to establish the mode of support, realizes pressing from both sides tightly the clamp of coil through expanding to the outside from the inside of coil from the coil clamping bar to the atress of coil in the centre gripping process is more even, and inboard atress has reduced the probability that the coil shape of centre gripping process becomes the damage, and the centre gripping is reliable and stable, is applicable to the coil clamping work of different internal diameters, and is wide in application scope.

Description

Clamping device is used in solenoid processing

Technical Field

The utility model relates to a solenoid processing technology field specifically is a clamping device is used in solenoid processing.

Background

The current flowing through any conductor will generate a circular magnetic field around the conductor due to ampere's law, while the coil shape has the advantage that it can increase the magnetic field strength generated by a given current. The magnetic fields generated by the separate turns of wire all pass through the center of the coil and are added (superposed) at the center thereof to generate a strong magnetic field, and the more the number of turns of wire, the stronger the generated magnetic field, and thus the electromagnetic coil has wide application in the fields of electrical engineering and machinery. Before the produced electromagnetic coil is put into use, the coil can be clamped and detected, the surface of the coil is not damaged, and the function is normal.

Most of the existing clamping devices clamp the coil in an external extrusion clamping mode, and the coil is soft in texture and easy to deform or damage due to overlarge clamping force.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device is used in solenoid processing to solve the current clamping device who proposes among the above-mentioned background art and press from both sides tightly the coil for the mode of outside extrusion chucking mostly, because the coil texture is softer, the too big deformation or the problem of damage that easily causes the coil of clamping-force.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a clamping device is used in solenoid processing, includes the centre gripping base, the fixed rotation platform that is provided with in one side on centre gripping base top, the inboard that rotates the platform is equipped with the upset holder, the drive inner chamber has been seted up to the inside of upset holder, one side of drive inner chamber inner wall is rotated and is connected with the drive rim plate, the inboard of upset holder is seted up three evenly distributed's centre gripping spout, and is three the inside of centre gripping spout all rotates and is connected with the transmission lead screw, and is three the equal transmission in middle part of transmission lead screw is connected with the transmission slider, and is three one side of transmission slider is all fixed and is provided with the coil clamping bar that extends to the centre gripping spout outside, and is three the one end of transmission lead screw is all fixed and is provided with driven rim plate, and this clamping device adopts the mode that the cover supported, realizes pressing from the inside outside expansion of coil clamping bar from the coil to the clamp of coil to the centre gripping in-process atress is more even, and inboard atress has reduced the probability that coil shape becomes bad, and the centre gripping is reliable and stable, is applicable to the coil clamping work of different internal diameters, and wide application scope.

Preferably, the outer side of the driving wheel disc is meshed with the inner sides of the three driven wheel discs to be connected, three transmission screw rods can be transmitted simultaneously, and clamping is rapid and efficient.

Preferably, the back of the turnover clamping seat is rotatably connected with a locking winch, a transmission rod is fixedly arranged on one side of the locking winch, one end of the transmission rod is fixedly connected with one side of the driving wheel disc, the electromagnetic coil can be rapidly clamped, and the turnover clamping seat is stable and reliable and is not easy to loosen.

Preferably, it is three the surface of coil clamping bar all is equipped with the buffering gum cover, can increase the frictional force with the coil, makes the coil be difficult for sliding on the coil clamping bar and drops.

Preferably, a carrying handle is fixedly arranged on one side of the clamping base, so that convenience is provided for transferring and using the clamping device.

Preferably, four corners of centre gripping base bottom are all fixed and are provided with anti-skidding heelpiece, can prevent clamping device pivoted phenomenon in the use, and is steady reliable.

Compared with the prior art, the beneficial effects of the utility model are that: this clamping device adopts the cover to establish the mode of support, expands to outside through the inside from the coil clamping bar from the coil and realizes pressing from both sides tightly to the coil to the atress of coil is more even among the clamping process, and inboard atress has reduced the probability that coil deformation damaged among the clamping process, and the centre gripping is reliable and stable, is applicable to the coil clamping work of different internal diameters, and application scope is wide, and easy operation is convenient.

Drawings

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

FIG. 2 is a side sectional view of the turning clamp of the present invention;

FIG. 3 is a rear cross-sectional view of the turning holder of the present invention;

fig. 4 is a schematic view of the connection structure of the driving wheel disc of the present invention.

In the figure: 1. clamping the base; 2. a rotating table; 3. turning over the clamping seat; 4. a clamping chute; 5. a coil clamp bar; 6. a buffer rubber sleeve; 7. an anti-slip base pad; 8. a transmission screw rod; 9. locking the winch; 10. a transmission rod; 11. a transmission slide block; 12. a drive wheel disc; 13. a driven wheel disc; 14. a drive lumen; 15. and (6) carrying the handle.

Detailed Description

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

Please refer to fig. 1-4, the utility model provides a clamping device is used in solenoid processing, including centre gripping base 1, the fixed rotation platform 2 that is provided with in one side on centre gripping base 1 top, the inboard of rotating platform 2 is equipped with upset holder 3, drive inner chamber 14 has been seted up to the inside of upset holder 3, one side of drive inner chamber 14 inner wall is rotated and is connected with driving wheel disc 12, three evenly distributed's centre gripping spout 4 is seted up to the inboard of upset holder 3, the inside of three centre gripping spout 4 all rotates and is connected with transmission lead screw 8, the middle part of three transmission lead screw 8 all transmits and is connected with transmission slider 11, one side of three transmission slider 11 is all fixed and is provided with the coil clamping bar 5 that extends to centre gripping spout 4 outsides, the one end of three transmission lead screw 8 is all fixed and is provided with from driving wheel disc 13, adopt the mode of cover establishment support, can realize pressing from both sides tight to solenoid fast, inboard atress three-point type atress, thereby the atress of coil is more even in the clamping process, the atress probability that the line shape of centre gripping process becomes the damage has been reduced.

The outside of driving wheel dish 12 is connected with the inboard meshing of three driven wheel dish 13, the back of upset holder 3 rotates and is connected with locking capstan winch 9, the fixed transfer line 10 that is provided with in one side of locking capstan winch 9, one end of transfer line 10 and one side fixed connection of driving wheel dish 12, the surface of three coil clamping bar 5 all is overlapped and is equipped with buffering gum cover 6, the fixed transport handle 15 that is provided with in one side of centre gripping base 1, four corners of centre gripping base 1 bottom are all fixed and are provided with anti-skidding heelpiece 7, can carry out centre gripping chucking work to the coil fast, and is stable and reliable, the clamping-force is even stable.

When the embodiment of the application is used: put clamping device steadily, then establish the solenoid cover that waits to detect in the outside of three coil clamping bar 5, rotate locking capstan winch 9, drive driving wheel dish 12 through transfer line 10 and rotate, and then drive three transmission lead screw 8 through from driving wheel dish 13 and rotate simultaneously, drive three coil clamping bar 5 lateral movement through three transmission slider 11, expand from the inside of coil to the outside, through the inside contact of cushion gum cover 6 directness and coil, this clamping device adopts the cover to establish the mode of support, can realize the clamp tight to solenoid fast, inboard atress three-point formula atress, thereby the atress of coil is more even in the clamping process, the probability that coil shape becomes the damage in the clamping process has been reduced, the centre gripping is reliable and stable, be applicable to the coil clamping work of different internal diameters, application scope is wide, easy operation is convenient.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a clamping device is used in solenoid processing, includes centre gripping base (1), its characterized in that: the fixed rotation platform (2) that is provided with in one side on centre gripping base (1) top, the inboard that rotates platform (2) is equipped with upset holder (3), drive inner chamber (14) have been seted up to the inside of upset holder (3), one side of drive inner chamber (14) inner wall is rotated and is connected with drive rim plate (12), three evenly distributed's centre gripping spout (4) are seted up to the inboard of upset holder (3), and are three the inside of centre gripping spout (4) all rotates and is connected with transmission lead screw (8), and is three the equal transmission in middle part of transmission lead screw (8) is connected with transmission slider (11), and is three one side of transmission slider (11) is all fixed being provided with and extends to outside coil clamping bar (5) of centre gripping spout (4), and is three the one end of transmission lead screw (8) is all fixed and is provided with from moving rim plate (13).

2. The clamping device for processing the electromagnetic coil according to claim 1, wherein: the outer side of the driving wheel disc (12) is meshed and connected with the inner sides of the three driven wheel discs (13).

3. The clamping device for processing the electromagnetic coil according to claim 1, wherein: the back of the overturning clamping seat (3) is rotatably connected with a locking winch (9), one side of the locking winch (9) is fixedly provided with a transmission rod (10), and one end of the transmission rod (10) is fixedly connected with one side of a driving wheel disc (12).

4. The clamping device for machining the electromagnetic coil as set forth in claim 1, wherein: the surfaces of the three coil clamping rods (5) are all sleeved with buffer rubber sleeves (6).

5. The clamping device for processing the electromagnetic coil according to claim 1, wherein: and a carrying handle (15) is fixedly arranged on one side of the clamping base (1).

6. The clamping device for processing the electromagnetic coil according to claim 1, wherein: four corners of centre gripping base (1) bottom all are fixed and are provided with antiskid heelpiece (7).