CN211265261U

CN211265261U - Transformer pin correcting device

Info

Publication number: CN211265261U
Application number: CN201922331424.7U
Authority: CN
Inventors: 陈谷峰; 聂代文
Original assignee: Hangzhou Yozea Electronic Co ltd
Current assignee: Hangzhou Yozea Electronic Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-14
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to the technical field of pin correction, and discloses a transformer pin correction device, which solves the problems that the distance between two transverse correction holes can not be adjusted according to actual needs and the distance between two longitudinal correction holes can not be adjusted according to actual needs in the using process of a common transformer pin correction device, which can increase the production cost, and comprises a steel plate, wherein a square groove is arranged in the middle of the steel plate; the utility model, through the matching use of the arranged worm wheel, worm and rack, when the distance between two longitudinal rings needs to be adjusted, the distance between the two longitudinal rings can be adjusted according to the actual need; the adjusting screw, the sleeve and the telescopic mechanism are matched for use, the sleeve can be fixed by screwing the adjusting screw, the telescopic mechanism is fixed, and the distance between the two transverse circular rings can be adjusted according to actual needs.

Description

Transformer pin correcting device

Technical Field

The utility model belongs to the technical field of the stitch is rectified, specifically a transformer stitch correcting unit.

Background

The transformer stitch is an electronic connection product for connecting the transformer and the circuit board, and is composed of a needle made of kraft paper and a pure copper tinned wire, the stitch can be inclined and deformed under the influence of various factors in transportation and transformer production and processing, the stitch can be manually corrected by a clamp and then inserted into a hole of the PCB, so that labor and time are wasted, the control is difficult to achieve an ideal effect, and a correction device is needed.

However, in the use process of the general transformer pin correcting device, the correcting holes in the general transformer pin correcting device are all fixed structures, the distance between two transverse correcting holes cannot be adjusted according to actual needs, the distance between two longitudinal correcting holes cannot be adjusted according to actual needs, and the production cost can be increased.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a transformer stitch correcting unit, the effectual in-process of having solved general transformer stitch correcting unit using can not adjust the distance between two horizontal correction holes according to the needs of reality, and can not adjust the distance between two fore-and-aft correction holes according to the needs of reality, can increase manufacturing cost's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transformer stitch correcting unit, which comprises a steel plate, square groove has been seted up at the middle part of steel sheet, the spout has all been seted up to the cell wall of square groove both sides, the both ends of two spouts respectively with two strip shaped plate sliding connection, the rack is all installed at the inboard both ends of two strip shaped plate, the center department of two spouts all rotates and installs the worm wheel, four racks are connected through two worm wheel meshing respectively, and the internal rotation of one of them spout installs the worm, the worm is connected with the worm wheel meshing that corresponds, the logical groove of cross has all been seted up at the middle part of two strip shaped plate, telescopic machanism is all installed to the inside.

Preferably, two the strip groove has all been seted up to the inside at strip shaped plate both ends, and four strip grooves set up with four rack one-to-one respectively.

Preferably, telescopic machanism includes that the equidistance installs ring and folding rod, and wherein the ring fixed mounting of one end leads to the inside of groove in the cross, and two adjacent rings rotate through two folding rods to be connected, and wherein the ring of the other end and the one end fixed connection of straight-bar, the other end and the sleeve one end of straight-bar cup joint.

Preferably, the number of the telescopic mechanisms is two, the number of the straight rods is two, and the number of the sleeves is one.

Preferably, the cell walls of square groove both sides respectively with the both ends fixed connection of limiting plate, the spacing groove has been seted up at the middle part of limiting plate, the spacing groove alternates with adjusting screw to be connected, adjusting screw's bottom and some regulation screw threaded connection are seted up to sleeve middle part outer wall.

Preferably, the top end of the worm is provided with a turntable, and the outer wall of the turntable is carved with anti-skid grains.

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

1) in the work, through the matching use of the arranged worm wheel, the worm, the rack and the like, when the distance between two longitudinal circular rings needs to be adjusted, only the turntable needs to be rotated, the turntable drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the two racks to move in a reverse direction in a meshing mode, when the two circular rings move to a proper position, the worm wheel and the worm have a self-locking function when being matched for use, so that the moving phenomenon can not occur, and the distance between the two longitudinal circular rings can be adjusted according to the actual need;

2) in operation, adjusting screw through setting up, the cooperation of sleeve and telescopic machanism etc. is used, when the distance between two horizontal rings is adjusted to needs, only need unscrew adjusting screw, then the horizontal migration sleeve, the sleeve drives two telescopic machanism horizontal migration through driving two straight-bars, adjusting screw removes at the spacing inslot portion simultaneously, when removing suitable position department, it can fix the sleeve to screw up adjusting screw, thereby fix telescopic machanism, can adjust the distance between two horizontal rings according to the needs of reality.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the installation structure of the telescopic mechanism of the present invention;

in the figure: 1. a steel plate; 2. a square groove; 3. a chute; 4. a strip plate; 5. a rack; 6. a worm gear; 7. a worm; 8. a strip-shaped groove; 9. a turntable; 10. a cross-shaped through groove; 11. a telescoping mechanism; 12. a circular ring; 13. a folding bar; 14. a straight rod; 15. a sleeve; 16. a limiting plate; 17. a limiting groove; 18. and adjusting the screw.

Detailed Description

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

This embodiment, given by fig. 1-3, the utility model discloses a steel sheet 1, square groove 2 has been seted up at steel sheet 1's middle part, spout 3 has all been seted up to the cell wall of square groove 2 both sides, the both ends of two spout 3 respectively with two bar plates 4 sliding connection, be convenient for install bar plate 4, rack 5 is all installed at the both ends of two bar plates 4 inboards, the center department of two spout 3 all rotates installs worm wheel 6, can drive two bar plates 4 reverse motion, four rack 5 are connected through two worm wheel 6 meshing respectively, and the inside rotation of one of them spout 3 installs worm 7, worm 7 meshes with the worm wheel 6 that corresponds and is connected, can avoid worm wheel 6 to take place to rotate, the logical groove 10 of cross has all been seted up at the middle part of two bar plates 4, telescopic machanism 11 is all installed to the inside that two logical grooves 10.

Further, strip groove 8 has all been seted up to the inside at two strip shaped plate 4 both ends, and four strip grooves 8 set up with 5 one-to-one of four racks respectively, can increase the adjusting distance between two fore-and-aft rings 12.

Further, telescopic machanism 11 includes ring 12 and the folding rod 13 that the equidistance was installed, and wherein the ring 12 fixed mounting of one end leads to the inside of groove 10 in the cross, and two adjacent rings 12 rotate through two folding rods 13 and connect, and wherein the ring 12 of the other end and the one end fixed connection of straight-bar 14, the other end and the sleeve 15 one end of straight-bar 14 cup joint, can drive two telescopic machanism 11 simultaneously and remove.

Furthermore, the number of the telescopic mechanisms 11 is two, the number of the straight rods 14 is two, and the number of the sleeves 15 is one, so that a user can conveniently install the telescopic mechanisms.

Further, the cell walls of 2 both sides in square groove respectively with limiting plate 16's both ends fixed connection, limiting groove 17 has been seted up at limiting plate 16's middle part, and limiting groove 17 alternates with adjusting screw 18 and is connected, and adjusting screw threaded connection that has is seted up to adjusting screw 18's bottom and sleeve 15 middle part outer wall can adjust the distance between two rings 12 according to the needs of reality.

Further, carousel 9 is installed on the top of worm 7, and the outer wall of carousel 9 is carved with anti-skidding line, can increase frictional force, and wall user rotates worm 7.

The working principle is as follows: when the steel plate is in work, mounting holes are formed in the top and the bottom of the steel plate 1, firstly, when the distance between two longitudinal circular rings 12 needs to be adjusted, only the turntable 9 needs to be rotated, the turntable 9 drives the worm 7 to rotate, the worm 7 drives the worm wheel 6 to rotate, the worm wheel 6 drives the two racks 5 to move in the opposite direction in a meshing mode, when the steel plate is moved to a proper position, the worm wheel 6 and the worm 7 are matched for use, the worm wheel has a self-locking function, so that the movement phenomenon cannot occur, the distance between the two longitudinal circular rings 12 can be adjusted according to actual requirements, when the distance between the two transverse circular rings 12 needs to be adjusted, only the adjusting screw 18 needs to be unscrewed, then the sleeve 15 is horizontally moved, the sleeve 15 drives the two telescopic mechanisms 11 to horizontally move by driving the two straight rods 14, and meanwhile, the adjusting screw 18 moves in the limiting groove 17, when the steel plate, the distance between the two rings 12 can be adjusted according to the actual need by tightening the adjusting screw 18 to fix the sleeve 15 and thus the telescopic mechanism 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A transformer stitch correcting device comprises a steel plate (1), and is characterized in that: square groove (2) have been seted up at the middle part of steel sheet (1), spout (3) have all been seted up to the cell wall of square groove (2) both sides, the both ends of two spout (3) respectively with two bar board (4) sliding connection, rack (5) are all installed at the both ends of two bar board (4) inboards, the center department of two spout (3) all rotates and installs worm wheel (6), four rack (5) are connected through two worm wheel (6) meshing respectively, and the internal rotation of one of them spout (3) installs worm (7), worm (7) are connected with worm wheel (6) meshing that corresponds, the groove (10) are led to the cross has all been seted up at the middle part of two bar boards (4), telescopic machanism (11) are all installed to the inside that two grooves (10) are led to.

2. The transformer pin correction device of claim 1, wherein: two strip groove (8) have all been seted up to the inside at strip shaped plate (4) both ends, and four strip grooves (8) set up with four rack (5) one-to-one respectively.

3. The transformer pin correction device of claim 1, wherein: telescopic machanism (11) are including ring (12) and folding rod (13) that the equidistance was installed, wherein ring (12) fixed mounting in the inside of cross logical groove (10) of one end, and two adjacent rings (12) are rotated through two folding rod (13) and are connected, and wherein ring (12) of the other end and the one end fixed connection of straight-bar (14), the other end and sleeve (15) one end of straight-bar (14) cup joint.

4. The transformer pin correction device of claim 3, wherein: the number of the telescopic mechanisms (11) is two, the number of the straight rods (14) is two, and the number of the sleeves (15) is one.

5. The transformer pin correction device of claim 1, wherein: the cell walls of square groove (2) both sides respectively with the both ends fixed connection of limiting plate (16), limiting groove (17) have been seted up at the middle part of limiting plate (16), limiting groove (17) alternate with adjusting screw (18) and are connected, and adjusting screw threaded connection that has is seted up with sleeve (15) middle part outer wall to the bottom of adjusting screw (18).

6. The transformer pin correction device of claim 1, wherein: the top end of the worm (7) is provided with a turntable (9), and the outer wall of the turntable (9) is carved with anti-skid grains.