CN217807134U

CN217807134U - Overturning jig for connecting plate in low-voltage distribution box

Info

Publication number: CN217807134U
Application number: CN202221780864.6U
Authority: CN
Inventors: 徐丹静; 项翔; 徐丹虹; 张新杰; 徐冬梅
Original assignee: Haining Zhongyuan Power Construction Co ltd
Current assignee: Haining Zhongyuan Power Construction Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-15
Anticipated expiration: 2032-07-08

Abstract

The utility model provides a upset tool of connecting plate in low-voltage distribution box belongs to mechanical technical field. It has solved prior art has had the poor stability problem. This upset tool of connecting plate in low voltage distribution box includes the frame, still include the upset support, fixture, tilting mechanism and limit structure, above-mentioned tilting mechanism links firmly in the frame, the upset support links firmly and just the upset support is connected with tilting mechanism with the frame axial, tilting mechanism can drive the upset support and rotate for the frame, above-mentioned fixture is connected in the upset support, can fix a position the connecting plate on the upset support through fixture, above-mentioned limit structure is located between frame and the upset support, above-mentioned upset support can 180 degrees swings under limit structure's effect. This upset tool of connecting plate in low-voltage distribution box stability is high.

Description

Overturning jig for connecting plate in low-voltage distribution box

Technical Field

The utility model belongs to the technical field of machinery, a upset tool of connecting plate in low-voltage distribution box is related to.

Background

The low-voltage distribution box comprises a box body and a connecting plate located in the box body, wherein the connecting plate is provided with a plurality of holes or connecting strips and other connecting structures, the connecting structures on the connecting plate enable other parts such as a relay and an ammeter to be stably and conveniently installed on the connecting plate, and the connecting plate is fixedly connected with the inside of the box body, so that all parts are finally stably installed in the box body.

In the existing industrial production, the connecting plate is placed on a workbench and is used for processing the connecting structure on the workbench. It can be seen that, because the connecting plate is not fixed, the connecting structures processed on the connecting plate are all operated manually, the operation quality is completely determined by the experience of operators, so that the operation efficiency is low, and the quality of finished products cannot be guaranteed.

Chinese patent publication No. CN204585020U discloses a positioning fixture for a substrate, which aims to solve the technical problems of low positioning accuracy and easy damage to the substrate of the positioning fixture for the substrate in the prior art.

After the positions of the first limiting part and the second limiting part on the jig plate are adjusted through the X-axis scale and the Y-axis scale, the first limiting part and the second limiting part are fixedly installed on the jig plate, the first limiting edge of the first limiting part enables the substrate to be aligned to the preset X-axis position, the second limiting edge of the second limiting part enables the substrate to be aligned to the preset Y-axis position, alignment of the substrate is completed, and positioning accuracy is high.

When the base plate is placed on the placing area, the negative pressure mechanism is started, negative pressure is generated in the groove of the jig plate, the base plate is adsorbed on the jig plate, the operation is easy, the working efficiency is higher, the condition that the base plate is damaged due to the fact that the existing positioning jig for the base plate is easy to rub and slide on the base plate is avoided, the rejection rate is reduced, and the positioning jig for the base plate can be used for various laminating devices.

It can be seen that, although the jig can position the substrate, the positioned substrate is fixed, and the two sides of the substrate cannot be processed simultaneously in the processing process, so that the applicability is poor.

Disclosure of Invention

The utility model aims at the above-mentioned problem that prior art exists, provide an upset tool of connecting plate in low-voltage distribution box that enables the upset of connecting plate fast and stable and compact structure.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides an upset tool of connecting plate in low-voltage distribution box, which comprises a frame, a serial communication port, still include the upset support, fixture, tilting mechanism and limit structure, above-mentioned tilting mechanism links firmly in the frame, the upset support links firmly and the upset support is connected with tilting mechanism with the frame axial, tilting mechanism can drive the upset support and rotate for the frame, above-mentioned fixture is connected in the upset support, can fix a position the connecting plate on the upset support through fixture, above-mentioned limit structure is located between frame and the upset support, above-mentioned upset support can 180 degrees swings under limit structure's effect.

The overturning jig for the connecting plate in the low-voltage distribution box is creative and is used for positioning and connecting the connecting plate to be machined on the overturning bracket through the clamping mechanism, and the connecting plate is positioned, so that machining operation can be conveniently carried out on one side of the connecting plate.

After one side processing of connecting plate finishes, tilting mechanism drives the upset support and rotates, and under limit structure's effect, the upset support rotates 180 degrees, and at this moment, the connecting plate just turns over, and at this moment, can be to the convenient operation of processing of the opposite side of connecting plate.

The processing of the connecting plate comprises the steps of forming holes and fixedly connecting strip-shaped connecting strips on the connecting plate, and the specific processing method of the connecting plate is not the problem to be solved by the invention, so the technical scheme for processing the connecting plate is not repeated in the specification. That is to say, the invention creates the problem to be solved, which is how to make the clamped connection plate quickly and stably turn over.

In the turnover jig for the connecting plate in the low-voltage distribution box, the clamping mechanism comprises two chain belt mechanisms symmetrically arranged on the turnover support, and a conveying channel matched with the connecting plate is arranged between the two chain belt mechanisms.

The conveying channel between two adjacent chain belt mechanisms is matched with the thickness and the size of the connecting plate, and the connecting plate is extruded by the two chain belt mechanisms, so that the connecting plate can be stably positioned.

In the turnover jig for the connecting plate in the low-voltage distribution box, the two symmetrically arranged chain belt mechanisms form two clamping units, and the two clamping units are respectively positioned at the upper part and the lower part of the turnover support.

The upper portion and the lower portion of connecting plate all obtain the location, further improvement the positional stability of locating plate because of the setting of two upper and lower centre gripping units.

In the above turning jig for the connecting plate in the low-voltage distribution box, the upper part of the turning support is fixedly connected with the fixed plate, the lower part of the turning support is connected with the movable plate, one of the clamping units is connected to the fixed plate, and the other clamping unit is connected to the movable plate.

In the upset tool of connecting plate in foretell low-voltage distribution box, vertical guide bar has been linked firmly on the upset support, the quantity of guide bar is two and two guide bar parallel arrangement, and above-mentioned guide bar wears to establish on the fly leaf, still the axial has linked firmly the regulation pole on the upset support, and just both threaded connection are worn to establish on the fly leaf in the middle part of the aforesaid regulation pole.

Because the adjusting rod is in threaded connection with the movable plate, the movable plate can be driven to be flush along the guide rod after the adjusting rod rotates. Because the number of the guide rods is two, and the two guide rods are arranged on the movable plate in a penetrating mode, the movable plate cannot rotate, and the movable plate can stably move up and down relative to the fixed plate.

In the turnover jig for the connecting plate in the low-voltage distribution box, the upper end of the adjusting rod extends out of the upper part of the turnover support, and the upper end of the adjusting rod is provided with the hand wheel.

The adjusting rod can be smoothly and stably driven to rotate through the hand wheel.

In the turnover jig for the connecting plate in the low-voltage distribution box, the chain belt mechanism comprises a first driving wheel, a second driving wheel and a conveying belt, the conveying belt is sleeved on the first driving wheel and the second driving wheel, the side parts of the conveying belts of the two chain belt mechanisms are adjacent, and the conveying channel is formed between the side parts of the conveying belts of the two chain belt mechanisms.

The first driving wheel is connected with the driving piece, and the first driving wheel continuously rotates to enable the conveying belt to stably and continuously move.

It can be seen that the two adjacent chain belt mechanisms can not only position the connecting plate, but also enable the connecting plate to be smoothly separated from the clamping mechanism.

In the turnover jig for the connecting plate in the low-voltage distribution box, the turnover mechanism comprises a first driving part and a rotating shaft at the lower end of a turnover support, the rotating shaft is axially and fixedly connected to the rack, and the first driving part is connected with the rotating shaft.

The first driving piece is a motor, and the motor drives the rotating shaft to rotate so as to enable the overturning bracket to swing smoothly.

In the upset tool of connecting plate in foretell low-voltage distribution box, stop gear includes stopper and gag lever post, and above-mentioned stopper links firmly at the pivot lateral part, and the quantity of above-mentioned gag lever post is two and both all link firmly in the frame, and after the stopper swung along with the pivot, above-mentioned stopper can contact with an arbitrary gag lever post.

When the rotating shaft drives the limiting block to contact with the other limiting rod, the overturning bracket just swings 180 degrees.

In the turnover jig for the connecting plate in the low-voltage distribution box, the end part of the limiting rod is provided with a flexible contact head.

The contact head is made of rubber materials, and the limit block can be prevented from being in rigid contact with the limit rod through the contact head.

Compared with the prior art, this upset tool of connecting plate in low-voltage distribution box can also overturn 180 degrees fast owing to the connecting plate can not only obtain quick centre gripping, consequently, the locating plate of being fixed a position is in the stable operation of processing of its both sides homoenergetic.

Meanwhile, the clamping mechanism is positioned in the overturning support, the overturning support is axially and fixedly connected with the rack, and the whole jig is compact in structure and has high practical value.

Drawings

Fig. 1 is a schematic perspective view of an overturning jig for a connecting plate in a low-voltage distribution box.

Fig. 2 is a schematic perspective view of the turning jig for the connection plate in the low-voltage distribution box in another direction.

In the figure, 1, a frame; 2. turning over the bracket; 2a, a rotating shaft; 3. a fixing plate; 4. a movable plate; 5. a guide bar; 6. adjusting a rod; 7. a hand wheel; 8. a first transmission wheel; 9. a second driving wheel; 10. a conveyor belt; 11. a first driving part; 12. a limiting block; 13. a limiting rod; 14. a contact head; 15. a connecting plate.

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 efforts all belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, this upset tool of connecting plate in low-voltage distribution box includes frame 1, still include upset support 2, fixture, tilting mechanism and limit structure, above-mentioned tilting mechanism links firmly in frame 1, upset support 2 links firmly and the upset support 2 is connected with tilting mechanism with 1 axial of frame, tilting mechanism can drive upset support 2 and rotate for frame 1, above-mentioned fixture is connected in upset support 2, can fix a position connecting plate 15 on upset support 2 through fixture, above-mentioned limit structure is located between frame 1 and the

upset support

2, 2 supports of above-mentioned upset can 180 degrees swings under limit structure's effect.

The clamping mechanism comprises two chain belt mechanisms symmetrically arranged on the overturning bracket 2, and a conveying channel matched with the connecting plate 15 is arranged between the two chain belt mechanisms.

The two symmetrically arranged chain belt mechanisms form two clamping units, and the two clamping units are respectively positioned at the upper part and the lower part of the turnover bracket 2.

The upper part of the overturning support 2 is fixedly connected with a fixed plate 3, the lower part of the overturning support 2 is connected with a movable plate 4, one clamping unit is connected on the fixed plate 3, and the other clamping unit is connected on the movable plate 4.

Have linked firmly vertical guide bar 5 on the upset support 2, the quantity of guide bar 5 is two and two 5 parallel arrangement of guide bar, and above-mentioned guide bar 5 wears to establish on fly leaf 4, still the axial has linked firmly on the upset support 2 and has adjusted the pole 6, and just both threaded connection are worn to establish on fly leaf 4 in the middle part to the above-mentioned pole 6 of adjusting.

The upper end of the adjusting rod 6 extends out of the upper part of the turning support 2, and a hand wheel 7 is arranged at the upper end of the adjusting rod 6.

The chain belt mechanism comprises a first driving wheel 8, a second driving wheel 9 and a conveying belt 10, the conveying belt 10 is sleeved on the first driving wheel 8 and the second driving wheel 9, the side parts of the conveying belts 10 of the two chain belt mechanisms are adjacent, and the conveying channel is formed between the side parts of the conveying belts.

The turnover mechanism comprises a first driving part 11 and a rotating shaft 2a at the lower end of the turnover support 2, the rotating shaft 2a is axially and fixedly connected to the rack 1, and the first driving part 11 is connected with the rotating shaft 2 a.

The limiting mechanism comprises limiting blocks 12 and limiting rods 13, the limiting blocks 12 are fixedly connected to the side portion of the rotating shaft 2a, the number of the limiting rods 13 is two, the two limiting rods are fixedly connected to the rack 1, and when the limiting blocks 12 swing along with the rotating shaft 2a, the limiting blocks 12 can be in contact with any one limiting rod 13.

The end of the limiting rod 13 is provided with a flexible contact head 14.

After one side processing of connecting plate finishes, tilting mechanism drives the upset support and rotates, and under limit structure's effect, the upset support rotates 180 degrees, and at this moment, the connecting plate just turns over, and at this moment, can be to the convenient processing operation that carries on of opposite side of connecting plate.

Specifically, the upper portion of the connecting plate is positioned by the clamping unit at the fixed plate, and the lower portion of the connecting plate is positioned by the clamping unit at the movable plate. Its stable mode is that the connecting plate is compressed tightly between two conveyer belts.

Because fixture is located the upset support, during initial condition, stopper and one of them gag lever post contact, after one side processing of connecting plate finishes, the driving piece drives and rotates, supports after leaning on another gag lever post when the stopper in the pivot, upset support upset 180 degrees, and the connecting plate that is located it also along with upset 180 degrees, and the opposite side of the connecting plate of being fixed a position this moment can obtain convenient processing.

The features of the above-described embodiments may be combined arbitrarily, and for the sake of brevity, all possible combinations of the features in the above-described embodiments will not be described in detail, but should be construed as being within the scope of the present disclosure unless there is any conflict between such combinations of features.

It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be taken as limiting the present invention, and that suitable modifications and variations of the above embodiments are within the scope of the invention as claimed.

Claims

1. The utility model provides an upset tool of connecting plate in low-voltage distribution box, which comprises a frame, a serial communication port, still include the upset support, fixture, tilting mechanism and limit structure, above-mentioned tilting mechanism links firmly in the frame, the upset support links firmly and the upset support is connected with tilting mechanism with the frame axial, tilting mechanism can drive the upset support and rotate for the frame, above-mentioned fixture is connected in the upset support, can fix a position the connecting plate on the upset support through fixture, above-mentioned limit structure is located between frame and the upset support, above-mentioned upset support can 180 degrees swings under limit structure's effect.

2. The overturning jig for the connecting plate in the low-voltage distribution box according to claim 1, wherein the clamping mechanism comprises two chain belt mechanisms symmetrically arranged on the overturning bracket, and a conveying channel matched with the connecting plate is arranged between the two chain belt mechanisms.

3. The turnover jig for connecting plates in low-voltage distribution boxes according to claim 2, wherein the two symmetrically arranged chain belt mechanisms form a clamping unit, the number of the clamping units is two, and the two clamping units are respectively located at the upper part and the lower part of the turnover bracket.

4. The turnover jig for the connecting plate in the low-voltage distribution box as claimed in claim 3, wherein the upper part of the turnover support is fixedly connected with a fixed plate, the lower part of the turnover support is connected with a movable plate, one of the clamping units is connected with the fixed plate, and the other clamping unit is connected with the movable plate.

5. The overturning jig for the connecting plate in the low-voltage distribution box according to claim 4, wherein the overturning bracket is fixedly connected with two vertical guide rods, the two guide rods are arranged in parallel, the guide rods penetrate through the movable plate, the overturning bracket is further axially fixedly connected with an adjusting rod, the middle of the adjusting rod penetrates through the movable plate, and the adjusting rod and the movable plate are in threaded connection.

6. The overturning jig for the connecting plate in the low-voltage distribution box is characterized in that the upper end of the adjusting rod extends out of the upper part of the overturning bracket, and a hand wheel is arranged at the upper end of the adjusting rod.

7. The apparatus of claim 6, wherein the chain belt mechanism comprises a first driving wheel, a second driving wheel and a conveying belt, the conveying belt is sleeved on the first driving wheel and the second driving wheel, the conveying belt sides of the two chain belt mechanisms are adjacent to each other and form the conveying channel therebetween.

8. The turnover jig for the connecting plates in the low-voltage distribution box as claimed in claim 7, wherein the turnover mechanism comprises a first driving member and a rotating shaft at the lower end of the turnover support, the rotating shaft is axially fixed on the frame, and the first driving member is connected with the rotating shaft.

9. The turnover jig for the connecting plate in the low-voltage distribution box according to claim 8, wherein the limiting structure comprises two limiting blocks and two limiting rods, the two limiting blocks are fixedly connected to the side portion of the rotating shaft, and both the two limiting rods are fixedly connected to the frame, and when the limiting blocks swing along with the rotating shaft, the limiting blocks can be in contact with any one limiting rod.

10. The turnover jig for the connecting plate in the low-voltage distribution box according to claim 9, wherein the end of the limiting rod is provided with a flexible contact head.