CN211193587U

CN211193587U - Machining positioning equipment for change-over switch

Info

Publication number: CN211193587U
Application number: CN201921996230.2U
Authority: CN
Inventors: 赵辉; 付杰; 赵杰; 刘洁; 赵艳杰; 张静
Original assignee: Tianjin Sendaao Electrical Co ltd
Current assignee: Tianjin Sendaao Electrical Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-07
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a processing positioning device for change over switch, including anchor clamps base, anchor clamps rotor plate, braced frame, first external screw thread and locking handle, the inside central point of anchor clamps base puts the department and is equipped with the anchor clamps rotor plate, and the inside of anchor clamps rotor plate is fixed with braced frame to one side of braced frame is equipped with first locator, switching device is established to the below of first locator, and the inside supporting shoe that is equipped with of braced frame of switching device below, one side that braced frame is close to the anchor clamps base is equipped with the second locator, and braced frame keeps away from the one end of second locator and is equipped with first binding clasp, the one end that the anchor clamps base is close to first binding clasp is equipped with the bearing, and the internally mounted of bearing has the mounting groove. The utility model discloses not only realized that the switch of different grade type advances line location clamp tightly, the angular rotation of switch carries out reverse side processing, has reduced a lot of clamping errors, has improved switching device's machining efficiency moreover.

Description

Machining positioning equipment for change-over switch

Technical Field

The utility model relates to a processing positioning device technical field specifically is a processing positioning device for change over switch.

Background

The change-over switch is an electronic element for controlling on-off of current, and needs to be processed through different processes when being produced, processed and manufactured, and needs to be clamped and positioned for many times in the processing process, and the clamp is often needed to be positioned and installed in order to ensure the processing precision when being clamped, and the existing switch processing and positioning equipment still has some defects to be improved when being used.

The processing positioning equipment on the market is various and can basically meet the use requirements of people, but certain problems still exist, and the specific problems include the following points:

(1) the existing processing positioning equipment is generally inconvenient for installing different types of switches when in use, thereby seriously influencing the convenience degree of the processing positioning equipment when in use;

(2) when the existing processing positioning equipment is used, the workpiece is generally inconvenient to be subjected to angle rotation processing, and secondary clamping is needed for reverse side processing, so that the product precision and the processing convenience of the processing positioning equipment are greatly influenced when the processing positioning equipment is used;

(3) the existing processing and positioning equipment is not convenient for clamping and positioning products at multiple angles generally when in use, thereby bringing great troubles to people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a processing positioning equipment for change over switch to propose processing positioning equipment in solving above-mentioned background art and be not convenient for different types of switch and install, carry out the rotation processing of angle to the work piece, the multi-angle of being not convenient for presss from both sides the problem of tight location to the product.

In order to achieve the above object, the utility model provides a following technical scheme: a processing and positioning device for a change-over switch comprises a clamp base, a clamp rotating plate, a supporting frame, first external threads and a locking handle, wherein the clamp rotating plate is arranged at the central position inside the clamp base, the supporting frame is fixed inside the clamp rotating plate, one side of the supporting frame is provided with a first positioner, a switch device is arranged below the first positioner, a supporting block is arranged inside the supporting frame below the switch device, one side of the supporting frame, which is close to the clamp base, is provided with a second positioner, one end of the supporting frame, which is far away from the second positioner, is provided with a first clamping device, one end of the clamp base, which is close to the first clamping device, is provided with a bearing, a mounting groove is arranged inside the bearing, a rotating handle is arranged inside the mounting groove, one end of the rotating handle extends to the outside of the clamp base, and the top end of the supporting block is provided with a second, the fixture comprises a fixture rotating plate and is characterized in that two groups of limiting grooves are formed in the top end of the fixture rotating plate, limiting lugs are fixed on the outer wall of a fixture base on one side of each limiting groove, a placing groove is formed in the fixture base below each limiting lug, and a locking handle is arranged in the placing groove.

Preferably, the outer wall of the locking handle is uniformly provided with first external threads, the inner wall of the placing groove is uniformly provided with first internal threads matched with the first external threads, and the first internal threads are connected with the first external threads through threads.

Preferably, the inside of second locator has set gradually second external screw thread, second internal thread, constant head tank and location handle, braced frame's inside is equipped with the constant head tank, and the inside of constant head tank is equipped with the location handle.

Preferably, evenly be provided with the second external screw thread on the outer wall of location handle, evenly be provided with the second internal thread that mutually supports with the second external screw thread on the inner wall of constant head tank, and the second external screw thread passes through threaded connection with the second internal thread.

Preferably, a slider handle, a third external thread, a third internal thread and a sliding clamping block are sequentially arranged inside the second clamping device, a sliding clamping block is arranged inside the supporting block, and a slider handle is arranged inside the sliding clamping block.

Preferably, the outer wall of the slider handle is uniformly provided with third external threads, the inner wall of the sliding clamping block is uniformly provided with third internal threads matched with the third external threads, and the third external threads are connected with the third internal threads through threads.

Compared with the prior art, the beneficial effects of the utility model are that: the processing and positioning equipment for the change-over switch not only realizes the positioning and clamping of different types of switches, and the angle rotation reverse side processing of the switches, reduces the multiple clamping errors, but also improves the processing efficiency of the switch device;

(1) the distance between one end of the positioning handle and the switch device is adjusted by rotating the positioning handle under the matching of the second external thread and the second internal thread through the arrangement of the second external thread, the second internal thread, the positioning groove and the positioning handle, and then the distance between the switch devices is adjusted by the first positioner and the second positioner, so that the positioning and clamping of the switch devices of different types are realized, and the application range of the processing and positioning equipment is enlarged;

(2) the sliding clamping block is fixed inside the limiting groove by the slider handle under the matching of the third external thread and the third internal thread by rotating the slider handle, and the sliding clamping block is fixed inside the limiting groove by the slider handle under the matching of the third external thread and the third internal thread;

(3) through being provided with, make the anchor clamps rotor plate rotate around the twist grip through rotatory twist grip under the cooperation of bearing to carry on spacingly by spacing lug and spacing recess to the anchor clamps rotor plate, through rotatory locking handle, under first external screw thread and first internal screw thread cooperation, lock fixedly the anchor clamps rotor plate, realized switching device's angle of rotation reverse side processing, reduced many times clamping error, improved switching device's machining efficiency.

Drawings

Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of a second positioner according to the present invention;

fig. 4 is a schematic view of a cross-sectional enlarged structure of the second clamping device of the present invention.

In the figure: 1. a clamp base; 2. a clamp rotating plate; 3. a support frame; 4. a first positioner; 5. a switching device; 6. a bearing; 7. rotating the handle; 8. mounting grooves; 9. a first gripper; 10. a support block; 11. a second positioner; 1101. a second external thread; 1102. a second internal thread; 1103. positioning a groove; 1104. a positioning handle; 12. a limiting bump; 13. a limiting groove; 14. a second gripper; 1401. a slider handle; 1402. a third external thread; 1403. a third internal thread; 1404. a sliding clamping block; 15. a placement groove; 16. a first internal thread; 17. a first external thread; 18. and (5) locking the handle.

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. 1-4, the present invention provides an embodiment: a processing and positioning device for a change-over switch comprises a clamp base 1, a clamp rotating plate 2, a supporting frame 3, first external threads 17 and a locking handle 18, wherein the clamp rotating plate 2 is arranged at the central position inside the clamp base 1, the supporting frame 3 is fixed inside the clamp rotating plate 2, a first positioner 4 is arranged on one side of the supporting frame 3, a switch device 5 is arranged below the first positioner 4, a supporting block 10 is arranged inside the supporting frame 3 below the switch device 5, and a second positioner 11 is arranged on one side, close to the clamp base 1, of the supporting frame 3;

a second external thread 1101, a second internal thread 1102, a positioning groove 1103 and a positioning handle 1104 are sequentially arranged inside the second positioner 11, the positioning groove 1103 is arranged inside the support frame 3, the positioning handle 1104 is arranged inside the positioning groove 1103, the second external thread 1101 is uniformly arranged on the outer wall of the positioning handle 1104, the second internal thread 1102 matched with the second external thread 1101 is uniformly arranged on the inner wall of the positioning groove 1103, and the second external thread 1101 is in threaded connection with the second internal thread 1102;

the distance between one end of the positioning handle 1104 and the switch device 5 is adjusted by rotating the positioning handle 1104 under the matching of the second external threads 1101 and the second internal threads 1102, and then the distance between the switch devices 5 is adjusted by the first positioner 4 and the second positioner 11, so that the switch devices 5 of different types are positioned and clamped, and the use range of the machining positioning equipment is enlarged;

a first clamping device 9 is arranged at one end, far away from the second positioner 11, of the supporting frame 3, a bearing 6 is arranged at one end, close to the first clamping device 9, of the fixture base 1, a mounting groove 8 is arranged inside the bearing 6, a rotating handle 7 is arranged inside the mounting groove 8, and one end of the rotating handle 7 extends to the outside of the fixture base 1;

when the clamp rotating plate is used, the clamp rotating plate 2 rotates around the rotating handle 7 under the matching of the bearing 6 by rotating the rotating handle 7, the clamp rotating plate 2 is limited by the limiting lug 12 and the limiting groove 13, and the clamp rotating plate 2 is locked and fixed under the matching of the first external thread 17 and the first internal thread 16 by rotating the locking handle 18, so that the angle rotation reverse side processing of the switch device 5 is realized, the multiple clamping errors are reduced, and the processing efficiency of the switch device 5 is improved;

a second clamping device 14 is arranged at the top end of the supporting block 10, a slider handle 1401, a third external thread 1402, a third internal thread 1403 and a sliding clamping block 1404 are sequentially arranged inside the second clamping device 14, the sliding clamping block 1404 is arranged inside the supporting block 10, the slider handle 1401 is arranged inside the sliding clamping block 1404, the third external thread 1402 is uniformly arranged on the outer wall of the slider handle 1401, the third internal thread 1403 matched with the third external thread 1402 is uniformly arranged on the inner wall of the sliding clamping block 1404, and the third external thread 1402 is in threaded connection with the third internal thread 1403;

when the switch device is used, the sliding clamping block 1404 is fixed inside the limiting groove 13 by the slider handle 1401 under the matching of the third external thread 1402 and the third internal thread 1403 by rotating the slider handle 1401, and the quick clamping and fixing of the switch device 5 are realized by the sliding clamping block 1404 inside the supporting block 10 under the matching of the first clamping device 9, the second positioning device 11 and the first positioning device 4, so that the stability of the switch device 5 during processing is ensured, and the installation and the disassembly of the switch device 5 are facilitated;

the top of anchor clamps rotor plate 2 is equipped with two sets of spacing recesses 13, and be fixed with spacing lug 12 on the anchor clamps base 1 outer wall of spacing recess 13 one side, anchor clamps base 1 inside below spacing lug 12 is equipped with standing groove 15, and the inside of standing groove 15 is equipped with locking handle 18, evenly be provided with first external screw thread 17 on the outer wall of locking handle 18, evenly be provided with the first internal thread 16 of mutually supporting with first external screw thread 17 on the inner wall of standing groove 15, and first internal thread 16 passes through threaded connection with first external screw thread 17.

The working principle is as follows: when in use, firstly, the switch device 5 is placed in the clamp rotating plate 2 under the matching of the fixed stop block first locator 4 and the second locator 11, then the sliding clamping block 1404 is fixed in the limiting groove 13 by the slider handle 1401 under the matching of the third external thread 1402 and the third internal thread 1403 through rotating the slider handle 1401, the switch device 5 is quickly clamped and fixed by the sliding clamping block 1404 in the supporting block 10 under the matching of the first clamping device 9, the second locator 11 and the first locator 4 through rotating the slider handle 1401, the stability during the processing of the switch device 5 is ensured, the switch device 5 is convenient to mount and dismount, then the distance between one end of the locating handle 1104 and the switch device 5 is adjusted under the matching of the second external thread 1101 and the second internal thread 1102 through rotating the locating handle 1104, the distance between the first locator 4 and the second locator 11 to the switch device 5 is adjusted, realize that the switching device 5 of different grade type advances line location clamp tightly, improve the application range of processing positioning device, after the front processing is accomplished, rethread rotatory twist grip 7 makes anchor clamps rotor plate 2 rotate around twist grip 7 under the cooperation of bearing 6, and carry on spacingly by spacing lug 12 and spacing recess 13 to anchor clamps rotor plate 2, through rotatory locking handle 18, under the cooperation of first external screw thread 17 and first internal thread 16, lock fixedly to anchor clamps rotor plate 2, realize the rotatory reverse side processing of angle of switching device 5, reduce a lot of clamping errors, improve switching device 5's machining efficiency, accomplish the use work of processing positioning device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a processing positioning device for change over switch, includes anchor clamps base (1), anchor clamps rotor plate (2), braced frame (3), first external screw thread (17) and locking handle (18), its characterized in that: the clamp comprises a clamp base (1), a clamp rotating plate (2) is arranged at the center of the interior of the clamp base (1), a supporting frame (3) is fixed in the clamp rotating plate (2), a first positioner (4) is arranged on one side of the supporting frame (3), a switch device (5) is arranged below the first positioner (4), a supporting block (10) is arranged in the supporting frame (3) below the switch device (5), a second positioner (11) is arranged on one side, close to the clamp base (1), of the supporting frame (3), a first clamping device (9) is arranged at one end, far away from the second positioner (11), of the supporting frame (3), a bearing (6) is arranged at one end, close to the first clamping device (9), of the clamp base (1), a mounting groove (8) is arranged in the bearing (6), and a rotating handle (7) is arranged in the mounting groove (8), one end of the rotating handle (7) extends to the outside of the clamp base (1), a second clamping device (14) is arranged at the top end of the supporting block (10), two sets of limiting grooves (13) are arranged at the top end of the clamp rotating plate (2), limiting lugs (12) are fixed on the outer wall of the clamp base (1) on one side of the limiting grooves (13), a placing groove (15) is arranged inside the clamp base (1) below the limiting lugs (12), and a locking handle (18) is arranged inside the placing groove (15).

2. A machining positioning apparatus for a diverter switch according to claim 1, characterized in that: first external threads (17) are uniformly arranged on the outer wall of the locking handle (18), first internal threads (16) matched with the first external threads (17) are uniformly arranged on the inner wall of the placing groove (15), and the first internal threads (16) are connected with the first external threads (17) through threads.

3. A machining positioning apparatus for a diverter switch according to claim 1, characterized in that: the inside of second locator (11) has set gradually second external screw thread (1101), second internal thread (1102), constant head tank (1103) and location handle (1104), the inside of braced frame (3) is equipped with constant head tank (1103), and the inside of constant head tank (1103) is equipped with location handle (1104).

4. A machining positioning apparatus for a diverter switch according to claim 3, characterized in that: second external threads (1101) are uniformly arranged on the outer wall of the positioning handle (1104), second internal threads (1102) matched with the second external threads (1101) are uniformly arranged on the inner wall of the positioning groove (1103), and the second external threads (1101) are in threaded connection with the second internal threads (1102).

5. A machining positioning apparatus for a diverter switch according to claim 1, characterized in that: the inside of second binding clasp (14) is provided with slider handle (1401), third external screw thread (1402), third internal screw thread (1403) and slip clamp piece (1404) in proper order, the inside of supporting shoe (10) is equipped with slip clamp piece (1404), and the inside of slip clamp piece (1404) is equipped with slider handle (1401).

6. The machining positioning apparatus for the transfer switch according to claim 5, wherein: third external threads (1402) are uniformly arranged on the outer wall of the slider handle (1401), third internal threads (1403) matched with the third external threads (1402) are uniformly arranged on the inner wall of the sliding clamping block (1404), and the third external threads (1402) are in threaded connection with the third internal threads (1403).