CN211681005U

CN211681005U - Fixing device is used in processing of wire winding mould

Info

Publication number: CN211681005U
Application number: CN201922410298.4U
Authority: CN
Inventors: 周武兵
Original assignee: Chaodian Huizhou Motor Technology Co ltd
Current assignee: Chaodian Huizhou Motor Technology Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-10-16
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a fixing device is used in processing of wire winding mould involves the wire winding mould field, the device comprises a device body, seted up on the device body and adjusted the chamber, rotate on the inner wall of one side of adjusting the chamber and install the lead screw, be equipped with the screw thread of a set of opposite setting on the lead screw, it has cup jointed two thread bush to rotate on the lead screw, the equal fixed mounting in top side of two thread bushes has the regulation pole. The utility model discloses utilize the commentaries on classics piece, the design of lead screw and regulation pole, the commentaries on classics piece rotates and drives the lead screw rotation, thereby it is close to each other to drive two upper and lower transfer pieces, and drive two fixed compact heap and be close to each other and carry out fine clamp with the mould body, utilize the design of locating lever and constant head tank, the pulling locating lever removes, when the one end of positioning rod breaks away from the constant head tank, can carry out height adjustment to upper and lower transfer piece as required, be convenient for fix the position of upper and lower transfer piece after the adjustment, can press from both sides the mould body of the tight fixed not equidimension specification.

Description

Fixing device is used in processing of wire winding mould

Technical Field

The utility model relates to a wire winding mould technical field especially relates to a fixing device is used in wire winding mould processing.

Background

Generally, a winding mold of a transformer consists of baffles at two ends and a winding mold shaft in the middle, and the winding mold needs to be positioned and processed in the production and processing process.

Through the retrieval, the patent of publication No. CN105355419B discloses a wire winding mould, the guardrail includes plectane and its outlying guardrail bar, the guardrail bar sets up rectangular form sliding groove, sliding groove fit with the slider, establish annular fastener on the slider, lay a plurality of linings on the outer circumferential surface of wire winding mould axle, the pole is established to the side of guardrail bar, the pole is located the contained angle that guardrail bar and plectane formed and the block is in circular fastener, however, traditional wire winding mould adopts artifical manual processing's mode to process, machining efficiency is low, and press from both sides tight fixed complicacy in the course of working, and poor stability, inefficiency, consequently, need a wire winding mould processing to use fixing device to satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device is used in processing of wire winding mould to solve the wire winding mould and adopt artifical manual processing's mode to process, machining efficiency is low, and presss from both sides tight fixed complicacy in the course of working, and poor stability, the inefficiency problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixing device is used in processing of wire winding mould, includes the device body, set up the regulation chamber on the device body, rotate on the inner wall of one side in regulation chamber and install the lead screw, be equipped with the screw thread that a set of opposite set up on the lead screw, it has two thread bush to rotate to cup jointed on the lead screw, the equal fixed mounting in top side of two thread bush has the regulation pole, two regulation holes have been seted up on the inner wall of top side in regulation chamber, and two top of adjusting the pole run through two regulation holes respectively and equal movable mounting has the up-down movement block, and the equal fixed mounting in one side that two up-down movement blocks are close to each other has fixed compact heap, and the equal fixed mounting in one side that two fixed compact heap are close to each other.

Preferably, the top side of adjusting the pole has seted up the activity hole, and the top of adjusting the pole runs through the activity hole, has seted up the installation cavity on the up-down adjusting the piece, has all seted up the connecting hole on the both sides inner wall of installation cavity, and movable mounting has the locating lever in the installation cavity, and two connecting holes are run through respectively at the both ends of locating lever.

Preferably, the limiting grooves are formed in the inner walls of the two sides of the mounting cavity, the limiting blocks are fixedly mounted on the two sides of the positioning rod, and one sides, which are far away from the two limiting blocks, of the two limiting blocks are slidably mounted in the two limiting grooves respectively.

Preferably, a return spring is sleeved on the positioning rod, one end of the return spring is fixedly installed on the inner wall of one side of the installation cavity, and the other end of the return spring is fixedly installed on one side of the limiting block.

Preferably, one side of the adjusting rod is provided with a plurality of positioning grooves, and one end of the positioning rod extends into the positioning grooves.

Preferably, the hole has been seted up changeing on the one side inner wall in regulation chamber, and the one end of lead screw runs through changeing hole and fixed mounting has changeing the piece, and movable mounting has fixed inserted bar on changeing the piece, and one side of device body has seted up a plurality of slots for central annular based on the lead screw, and the one end of fixed inserted bar extends to in the slot.

Preferably, one side of the fixed pressing block is fixedly provided with two elastic extrusion blocks, and the elastic extrusion blocks are matched with the die body.

The utility model has the advantages that:

in the utility model, by utilizing the design of the rotating block, the screw rod and the adjusting rod, the rotating block rotates to drive the screw rod to rotate, and the screw rod rotates to drive the two thread sleeves to be close to each other because of the threads arranged in opposite directions, thereby driving the two vertical moving blocks to be close to each other and driving the two fixed pressing blocks to be close to each other to clamp the die body well;

the utility model discloses in, utilize the design of locating lever and constant head tank, the pulling locating lever removes, when the one end of locating lever breaks away from the constant head tank, can carry out the altitude mixture control to the piece of transferring from top to bottom as required, adjusts the back, loosens the locating lever and can block into in the constant head tank to be convenient for fix the position of the piece of transferring from top to bottom, can press from both sides the mould body of the fixed not equidimension specification of clamp.

Drawings

Fig. 1 is a three-dimensional structure schematic diagram of a fixing device for processing a winding mold according to the present invention;

fig. 2 is a schematic structural view of a portion of the fixing device for processing a winding mold shown in fig. 1 according to the present invention;

fig. 3 is a schematic structural view of a front view of a fixing device for processing a winding mold according to the present invention;

fig. 4 is a schematic structural view of a portion a in fig. 3 of a fixing device for processing a winding mold according to the present invention.

In the figure: 1. a device body; 2. an adjustment chamber; 3. hole turning; 4. a screw rod; 5. rotating the block; 6. fixing the inserted rod; 7. a threaded sleeve; 8. adjusting a rod; 9. an adjustment hole; 10. an up-down moving block; 11. a movable hole; 12. fixing the compression block; 13. inserting a rod into the mold; 14. an elastic extrusion block; 15. a mold body; 16. a mounting cavity; 17. connecting holes; 18. positioning a rod; 19. a limiting block; 20. and (6) positioning a groove.

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.

Referring to fig. 1-4, a fixing device for processing a winding mold comprises a device body 1, wherein an adjusting cavity 2 is formed in the device body 1, a lead screw 4 is rotatably mounted on the inner wall of one side of the adjusting cavity 2, a set of threads which are oppositely arranged are formed on the lead screw 4, two thread sleeves 7 are rotatably sleeved on the lead screw 4, adjusting rods 8 are fixedly mounted on the top sides of the two thread sleeves 7, two adjusting holes 9 are formed in the inner wall of the top side of the adjusting cavity 2, the top ends of the two adjusting rods 8 respectively penetrate through the two adjusting holes 9 and are respectively and movably mounted with upper and lower adjusting blocks 10, fixed pressing blocks 12 are fixedly mounted on the sides, close to each other, of the two upper and lower adjusting blocks 10, mold inserting rods 13 are fixedly mounted on the sides, close to each other, the two mold inserting rods 13 are connected with the same mold body 15, so as to facilitate the rotation of, the two adjusting rods 8 can be driven to be close to each other, so that the two fixed pressing blocks 12 can be driven to clamp the fixed die body 15.

The utility model discloses in, the activity hole 11 has been seted up to the top side of up-down transfer block 10, and the top of adjusting pole 8 runs through activity hole 11, has seted up installation cavity 16 on the up-down transfer block 10, has all seted up connecting hole 17 on the both sides inner wall of installation cavity 16, and movable mounting has locating lever 18 in the installation cavity 16, and two connecting holes 17 are run through respectively at the both ends of locating lever 18, and up-down transfer block 10 can do on adjusting pole 8 and reciprocate to can adjust the high position of up-down transfer block 10 as required.

The utility model discloses in, all seted up the spacing groove on the both sides inner wall of installation cavity 16, the equal fixed mounting in both sides of locating lever 18 has stopper 19, and one side that two stopper 19 kept away from each other is slidable mounting respectively at two spacing inslots, carries on spacingly to the removal of locating lever 18.

The utility model discloses in, reset spring has been cup jointed on the locating lever 18, and reset spring's one end fixed mounting is on one side inner wall of installation cavity 16, and reset spring's other end fixed mounting is on one side of stopper 19, and the locating lever 18 removes the back, is convenient for reset.

The utility model discloses in, a plurality of constant head tanks 20 have been seted up to one side of adjusting pole 8, and the one end of locating lever 18 is convenient for extend to the constant head tank 20 with the one end of locating lever 18 in to the position of adjusting block 10 from top to bottom is fixed.

The utility model discloses in, seted up on one side inner wall of regulation chamber 2 and changeed hole 3, the one end of lead screw 4 runs through changeing hole 3 and fixed mounting has commentaries on classics piece 5, and movable mounting has fixed inserted bar 6 on changeing piece 5, and one side of device body 1 has been seted up a plurality of slots for central annular based on lead screw 4, and the one end of fixed inserted bar 6 extends to in the slot, is convenient for drive lead screw 4 and rotates, can carry out the rigidity under the effect of fixed inserted bar 6 after rotating.

The utility model discloses in, one side fixed mounting of fixed compact heap 12 has two elastic extrusion pieces 14, and

elastic extrusion piece

14 and 15 looks adaptations of mould body, the elastic extrusion piece 14 of setting for press from both sides tight more stable, and can not cause the damage of mould body 15 because of the tight dynamics of clamp is too big.

This practical theory of operation:

when a die body 15 for winding needs to be fixed, the fixed inserting rod 6 is pulled to one end of the fixed inserting rod 6 to be separated from the slot, the rotating block 5 is rotated, the rotating block 5 rotates to drive the screw rod 4 to rotate, because threads in opposite directions are arranged, the screw rod 4 rotates to drive the two thread sleeves 7 to approach each other, the thread sleeves 7 move to drive the adjusting rod 8 to move in the adjusting hole 9, the adjusting rod 8 moves to drive the upper and lower adjusting blocks 10 to move, the upper and lower adjusting blocks 10 move to drive the fixed pressing blocks 12 to move, the two fixed pressing blocks 12 approach each other and well clamp the die body 15, the arranged elastic extrusion blocks 14 enable the clamping to be more stable, the die body 15 cannot be damaged due to overlarge clamping force, when die bodies 15 with different sizes are clamped, the height position of the upper and lower adjusting blocks 10 needs to be adjusted, the positioning rod 18 is pulled to move, the locating lever 18 moves and drives the limiting block 19 to move in the limiting groove and extrude a reset spring, when one end of the locating lever 18 is separated from the locating groove 20, the height of the upper and lower adjusting block 10 can be adjusted according to needs, after the adjustment is completed, the locating lever 18 can be loosened, the locating lever 18 can be driven under the elastic action of the reset spring to be clamped into the locating groove 20, so that the position of the upper and lower adjusting block 10 can be fixed conveniently, and the die bodies 15 with different sizes and specifications can be clamped and fixed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fixing device is used in processing of wire winding mould, includes device body (1), its characterized in that: an adjusting cavity (2) is arranged on the device body (1), a screw rod (4) is rotatably arranged on the inner wall of one side of the adjusting cavity (2), a group of oppositely arranged threads are arranged on the screw rod (4), two thread sleeves (7) are rotatably sleeved on the screw rod (4), adjusting rods (8) are fixedly arranged on the top sides of the two thread sleeves (7), two adjusting holes (9) are formed in the inner wall of the top side of the adjusting cavity (2), the top ends of the two adjusting rods (8) are respectively penetrated through the two adjusting holes (9) and are respectively and movably provided with an upper adjusting block and a lower adjusting block (10), one side of each upper adjusting block and the lower adjusting block (10) which are close to each other is fixedly provided with a fixed pressing block (12), one side of each fixed pressing block (12) which is close to each other is fixedly provided with a mold inserting rod (13), and the two mold inserting rods (13) are connected with the same mold body (15).

2. The fixture for processing a winding mold according to claim 1, wherein: the top side of adjusting pole (8) runs through activity hole (11), has seted up installation cavity (16) on adjusting pole (10) from top to bottom, has all seted up connecting hole (17) on the both sides inner wall of installation cavity (16), and movable mounting has locating lever (18) in installation cavity (16), and two connecting holes (17) are run through respectively at the both ends of locating lever (18).

3. The fixture for processing a winding mold according to claim 2, wherein: the limiting grooves are formed in the inner walls of the two sides of the mounting cavity (16), limiting blocks (19) are fixedly mounted on the two sides of the positioning rod (18), and one side, away from each other, of each limiting block (19) is slidably mounted in the corresponding limiting grooves.

4. The fixture for processing a winding mold according to claim 2, wherein: a return spring is sleeved on the positioning rod (18), one end of the return spring is fixedly installed on the inner wall of one side of the installation cavity (16), and the other end of the return spring is fixedly installed on one side of the limiting block (19).

5. The fixture for processing a winding mold according to claim 1, wherein: a plurality of locating grooves (20) are formed in one side of the adjusting rod (8), and one end of the locating rod (18) extends into the locating grooves (20).

6. The fixture for processing a winding mold according to claim 1, wherein: seted up on the one side inner wall of regulation chamber (2) and changeed hole (3), the one end of lead screw (4) runs through commentaries on classics hole (3) and fixed mounting has commentaries on classics piece (5), changes on piece (5) movable mounting have fixed inserted bar (6), and one side of device body (1) has seted up a plurality of slots for central annular based on lead screw (4), and the one end of fixed inserted bar (6) extends to in the slot.

7. The fixture for processing a winding mold according to claim 1, wherein: one side of the fixed pressing block (12) is fixedly provided with two elastic extrusion blocks (14), and the elastic extrusion blocks (14) are matched with the die body (15).