CN217889649U

CN217889649U - Plate shearing equipment for copper plate in power distribution cabinet

Info

Publication number: CN217889649U
Application number: CN202221770644.5U
Authority: CN
Inventors: 杜毅
Original assignee: Hubei Zhongdian Deli Electric Co ltd
Current assignee: Hubei Zhongdian Deli Electric Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-11-25
Anticipated expiration: 2032-07-08

Abstract

The utility model provides a plate shearing device for a copper plate in a power distribution cabinet, which comprises a machine body and a plate shearing knife vertically and movably arranged on the machine body; two guide cylinders are arranged in parallel, and the length direction of each guide cylinder faces the machine body; the guide rod movably penetrates through the guide cylinder and is movably attached to the inner wall of the guide cylinder; the limiting plate is connected with one ends, close to the machine body, of the two guide rods; the adjusting rack is connected with the limiting plate, and the length direction of the adjusting rack is parallel to the length direction of the guide rod; the adjusting worm is meshed with the adjusting worm wheel, an adjusting gear coaxial with the adjusting worm wheel is arranged on the side portion of the adjusting worm wheel, and the adjusting gear is meshed with the adjusting rack. The utility model provides a pair of a plate shearing equipment for copper in switch board can reduce the regulation degree of difficulty.

Description

Plate shearing equipment for copper plate in power distribution cabinet

Technical Field

The utility model belongs to the technical field of the production of switch board, a cut board equipment for copper in switch board is related to.

Background

The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

Parts with various shapes, such as shells, copper bars (or called copper plates) and the like, are arranged in the power distribution cabinet, wherein some copper plates in the power distribution cabinet are produced by using plate shearing equipment (or a plate shearing machine) in the production process; before production, the copper plate is wide, the copper plate is placed on a machining table and pushed forwards, the copper plate crosses the lower part of a plate shearing cutter and then collides with a limiting plate at the rear part, then the height of the plate shearing cutter is reduced, a shearing form is formed between the plate shearing cutter and the machining table, and the copper plate is sheared by a certain width. The width requirements of copper plates in different power distribution cabinets are different, so that the distance between the limiting plate and the plate shearing knife needs to be adjusted; the existing adjusting mode is that two vertical rods are arranged downwards at the top of the plate shearing equipment, a horizontal cylinder facing a limiting plate is arranged at the bottom of each rod, a lead screw horizontally penetrates through the cylinder and is connected with the rod, and the tail end of the lead screw is rotatably connected with the limiting plate; therefore, when the distance between the limiting plate and the plate shearing knife is adjusted, the two screw rods need to be synchronously rotated, so that the limiting plate is close to or far away from the plate shearing knife; the difficulty of adjustment is high because the two screw rods need to be rotated and the speeds of the two screw rods need to be kept the same or similar during adjustment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cut board equipment for copper in switch board aims at solving the big problem of the regulation degree of difficulty.

In order to solve the technical problem, the utility model provides a cut board equipment for copper in switch board, include:

the plate shearing machine comprises a machine body and a plate shearing knife vertically and movably arranged on the machine body;

two guide cylinders are arranged in parallel, and the length direction of each guide cylinder faces the machine body;

the guide rod movably penetrates through the guide cylinder and is movably attached to the inner wall of the guide cylinder;

the limiting plate is connected with one end, close to the machine body, of each guide rod;

the adjusting rack is connected with the limiting plate, and the length direction of the adjusting rack is parallel to that of the guide rod;

the adjusting worm is meshed with the adjusting worm wheel, an adjusting gear coaxial with the adjusting worm wheel is arranged on the side portion of the adjusting worm wheel, and the adjusting gear is meshed with the adjusting rack.

The utility model discloses further set up to, it is located two to adjust the rack between the guide bar.

The utility model discloses further set up to, the top level of organism is provided with the support frame of U font, the both ends of support frame all with organism fixed connection, the bottom of support frame is vertical to be provided with two first supporter, each the bottom of first supporter respectively with one the guide cylinder is connected.

The utility model discloses further set up to, the bottom of support frame is vertical to be provided with two second supporter, the second supporter deviates from a side level of organism is provided with the third supporter of L font, two the level is provided with a support section of thick bamboo between the free end of third supporter, adjust the worm with a support section of thick bamboo rotates and connects.

The utility model discloses further set up to, the bottom level of support frame is provided with supplementary a section of thick bamboo, adjust the worm with supplementary a section of thick bamboo rotates to be connected, adjust the worm with the meshing department of adjusting the turbine is located support a section of thick bamboo with between the supplementary section of thick bamboo.

The utility model discloses further set up to, two the level is provided with the fourth supporter of U font between the second supporter, adjust the turbine with adjusting gear all rotate connect in the middle part of fourth supporter.

The utility model discloses further set up to, two the level is provided with the support bar of rectangular shape between the bottom of second supporter, the support groove of longitudinal section for the font of falling T is seted up at the top of support bar, the bottom level of adjusting the rack is provided with the sliding part, the sliding part and the bottom activity of adjusting the rack laminate in support the inner wall in groove.

The utility model discloses further set up to, the sliding part is kept away from the one end of organism is located support the outside in groove, the sliding part is kept away from the one end of organism is provided with the indicator of L font, one side of indicator with the sliding part is connected, the length direction of opposite side with the length direction of sliding part is unanimous, the outer wall of support bar is improved level and is provided with an indication section of thick bamboo, the indicator activity is passed an indication section of thick bamboo.

Compared with the prior art, the utility model provides a plate shearing equipment for copper in switch board, the organism in at first this application is the body of plate shearing equipment (or plate shearing machine) promptly, and its package is not only including the plate shearing sword that can go up and down, includes moreover that the level is used for supporting the processing platform of copper and is used for driving the actuating mechanism that the plate shearing sword goes up and down, all is unanimous with the conventional plate shearing machine on the market.

When the distance between the limiting plate and the plate shearing knife is adjusted, only the hand wheel at the tail end of the adjusting worm needs to be rotated, so that the adjusting worm is driven to rotate; meanwhile, the adjusting worm drives the adjusting worm wheel to rotate, the adjusting worm wheel drives the adjusting gear to rotate while rotating, and finally the adjusting gear drives the adjusting rack to move, so that the position of the limiting plate is adjusted simply and conveniently; in the adjusting process, only the adjusting worm needs to be adjusted, the synchronism does not need to be considered, and only one operation needs to be carried out, so that the operation is high and convenient; moreover, in actual course of working, even the effort has been applyed to the limiting plate to the copper, because adjust the turbine and can not drive the regulation worm and rotate, consequently the position stability of limiting plate can fully guarantee.

Meanwhile, when the limiting plate moves or is used, the two ends of the limiting plate are limited by the guide rods, and the angle of the limiting plate can be stably kept; the guide cylinder is long cylindrical, so the directions of the two guide rods are stable, the parallelism between the limiting plate and the plate shearing knife can be fully ensured no matter how the limiting plate is adjusted, and the high quality of the copper plate shearing is ensured from the side face.

Drawings

Fig. 1 is a first schematic structural diagram of an embodiment of a plate shearing device for copper plates in a power distribution cabinet according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural diagram of an embodiment of a plate shearing device for copper plates in a power distribution cabinet according to the present invention;

FIG. 4 is an enlarged view of portion B of FIG. 3;

FIG. 5 is an enlarged view of portion C of FIG. 4;

fig. 6 is a cross-sectional view of an embodiment of an adjusting worm part in a plate shearing apparatus for a copper plate in a power distribution cabinet according to the present invention;

fig. 7 is a cross-sectional view of an embodiment of a turbine adjusting part in a plate shearing device for copper plates in a power distribution cabinet.

Wherein, 1, the organism; 2. a plate shearing knife; 3. a guide cylinder; 4. a guide bar; 5. a limiting plate; 6. adjusting the rack; 7. adjusting the turbine; 8. adjusting the worm; 9. an adjusting gear; 10. a support frame; 11. a first support; 12. a second support; 13. a third support; 14. a support cylinder; 15. an auxiliary cylinder; 16. a fourth support; 17. a supporting strip; 18. a support groove; 19. a sliding part; 20. an indicator; 21. an indicator barrel.

Detailed Description

The following refers to the accompanying drawings and specific embodiments for further explaining the plate shearing equipment for the copper plate in the power distribution cabinet in detail. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention. The same or similar reference numbers in the drawings identify the same or similar elements.

A plate shearing apparatus for copper plates in electrical distribution cabinets, as shown in figures 1 to 7, comprising:

the plate shearing machine comprises a machine body 1 and a plate shearing knife 2 vertically and movably arranged on the machine body 1;

two guide cylinders 3 are arranged in parallel, and the length direction of each guide cylinder 3 faces the machine body 1;

the guide rod 4 movably penetrates through the guide cylinder 3 and is movably attached to the inner wall of the guide cylinder 3;

the limiting plate 5 is connected with one end, close to the machine body 1, of each of the two guide rods 4;

the adjusting rack 6 is connected with the limiting plate 5, and the length direction of the adjusting rack 6 is parallel to the length direction of the guide rod 4;

the adjusting device comprises an adjusting worm wheel 7 and an adjusting worm 8 meshed with the adjusting worm wheel 7, wherein an adjusting gear 9 coaxial with the adjusting worm wheel 7 is arranged on the side portion of the adjusting worm wheel 7, and the adjusting gear 9 is meshed with the adjusting rack 6. The adjusting rack 6 is positioned between the two guide rods 4, so that the distance between the two guide rods 4 is larger, and the position stability of the limiting plate 5 is further ensured; secondly, because the adjusting rack 6 is connected to the middle part of the limiting plate 5, the situation that the guide rod 4 and the guide cylinder 3 are clamped can be well prevented when the position of the limiting plate 5 is adjusted.

The top level of organism 1 is provided with the support frame 10 of U font, the both ends of support frame 10 all with organism 1 fixed connection, the bottom of support frame 10 is vertical to be provided with two first supporter 11, each the bottom of first supporter 11 respectively with one guide cylinder 3 is connected. The bottom of the support frame 10 is vertically provided with two second support bodies 12, one side of the second support body 12 departing from the machine body 1 is horizontally provided with an L-shaped third support body 13, a support cylinder 14 is horizontally arranged between the free ends of the two third support bodies 13, and the adjusting worm 8 is rotatably connected with the support cylinder 14. The bottom level of support frame 10 is provided with supplementary section of thick bamboo 15, adjust worm 8 with supplementary section of thick bamboo 15 rotates to be connected, adjust worm 8 with the meshing department of adjusting worm wheel 7 is located support section of thick bamboo 14 with between the supplementary section of thick bamboo 15.

A U-shaped fourth supporting body 16 is horizontally arranged between the two second supporting bodies 12, and the adjusting turbine 7 and the adjusting gear 9 are both rotatably connected to the middle part of the fourth supporting body 16. Two the level is provided with the support bar 17 of rectangular shape between the bottom of second supporter 12, the support groove 18 of longitudinal section for the font of falling T is seted up at the top of support bar 17, the bottom level of adjusting rack 6 is provided with sliding part 19, sliding part 19 and the bottom activity of adjusting the rack laminate in the inner wall of support groove 18.

The one end that sliding part 19 kept away from organism 1 is located the outside of supporting groove 18, sliding part 19 is kept away from the one end of organism 1 is provided with the indicator 20 of L font, one side of indicator 20 with sliding part 19 is connected, the length direction of opposite side with the length direction of sliding part 19 is unanimous, the level is provided with an indication section of thick bamboo 21 on the outer wall of support bar 17, the activity of indicator 20 is passed an indication section of thick bamboo 21.

The utility model provides a pair of plate shearing equipment for copper in switch board, at first organism 1 in this application is the body of plate shearing equipment (or plate shearing machine) promptly, and its package is not only including the plate shearing sword 2 that can go up and down, includes that the level is used for supporting the processing platform of copper and is used for driving plate shearing sword 2 and carries out the actuating mechanism that goes up and down moreover, all is unanimous with the conventional plate shearing machine on the market.

When the distance between the limiting plate 5 and the plate shearing knife 2 is adjusted, only the hand wheel at the tail end of the adjusting worm 8 needs to be rotated, so that the adjusting worm 8 is driven to rotate; meanwhile, the adjusting worm 8 drives the adjusting worm wheel 7 to rotate, the adjusting worm wheel 7 drives the adjusting gear 9 to rotate while rotating, and finally the adjusting gear 9 drives the adjusting rack 6 to move, so that the position of the limiting plate 5 is adjusted simply and conveniently; in the adjusting process, only the adjusting worm 8 needs to be adjusted, the synchronism does not need to be considered, and only one operation needs to be carried out, so that the operation is high and convenient; moreover, in the actual course of working, even the effort has been applyed to limiting plate 5 by the copper, because adjust worm 8 and rotate in the drive of turbine 7 can not adjusted, so limiting plate 5's positional stability can fully guarantee.

Meanwhile, in the moving or using process of the limiting plate 5, the two ends of the limiting plate 5 are limited by the guide rods 4, and the angle of the limiting plate 5 can be stably maintained; wherein the guide cylinder 3 is long cylindrical, so the position of two guide rods 4 is stable, no matter how to adjust the limiting plate 5, the parallelism between the limiting plate 5 and the shearing blade 2 can be fully ensured, and the high quality of the copper plate shearing is ensured from the side face.

The supporting frame 10 is positioned at the top of the machine body 1, so that the normal conveying of the copper plate is not influenced, and the copper plate naturally falls down after the shearing is finished; secondly, the bottom of the support frame 10 supports the position of the guide cylinder 3 through the first support body 11, then supports the position of the adjusting worm 8 through the second support body 12, the third support body 13, the support cylinder 14 and the auxiliary cylinder 15, ensures the position stability of the adjusting worm 8, and secondly supports the adjusting worm wheel 7 and the adjusting gear 9 through the second support body 12 and the fourth support body 16, thus ensuring the position stability of the adjusting worm wheel 7 and the adjusting gear 9; the position of the supporting bar 17 is supported by the second supporting body 12, and the supporting bar 17 can not only support the sliding part 19 and the adjusting rack 6, but also ensure that the sliding part 19 and the adjusting rack 6 can move along the direction close to or far away from the machine body 1, so that the integrity and compactness of the whole structure are better, other supporting structures are not required to be additionally arranged, the equipment cost is lower, and the precision is higher.

Moreover, when the sliding portion 19 is close to or far away from the plate shearing knife 2 along with the adjusting rack 6, the indicating piece 20 moves towards the position close to or far away from the plate shearing knife 2, but at the moment, because the position of the indicating cylinder 21 is fixed, corresponding marks or signs can be marked on the part of the indicating piece 20 penetrating through the indicating cylinder 21 in the actual use process, so that a worker can conveniently identify the distance between the limiting plate 5 and the plate shearing knife 2, and the adjusting accuracy of the distance between the limiting plate 5 and the plate shearing knife 2 is ensured.

It should be noted that, in the present specification, each embodiment is described in a progressive manner, and each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.

Claims

1. The utility model provides a plate shearing equipment for copper in switch board which characterized in that includes:

the plate shearing machine comprises a machine body (1) and a plate shearing knife (2) vertically and movably arranged on the machine body (1);

two guide cylinders (3) are arranged in parallel, and the length direction of each guide cylinder (3) faces the machine body (1);

the guide rod (4) movably penetrates through the guide cylinder (3) and is movably attached to the inner wall of the guide cylinder (3);

the limiting plate (5) is connected with one end, close to the machine body (1), of each of the two guide rods (4) through the limiting plate (5);

the adjusting rack (6) is connected with the limiting plate (5), and the length direction of the adjusting rack (6) is parallel to the length direction of the guide rod (4);

adjust turbine (7) and with adjust worm (8) that turbine (7) engaged with, the lateral part of adjusting turbine (7) is provided with adjust coaxial adjusting gear (9) of turbine (7), adjusting gear (9) with adjust rack (6) meshing.

2. The apparatus for shearing plates for copper slabs in electrical distribution cabinets according to claim 1, characterized in that said adjusting rack (6) is located between two of said guide rods (4).

3. The plate shearing device for the copper plates in the power distribution cabinet according to claim 1 or 2 is characterized in that a U-shaped support frame (10) is horizontally arranged at the top of the machine body (1), two ends of the support frame (10) are fixedly connected with the machine body (1), two first support bodies (11) are vertically arranged at the bottom of the support frame (10), and the bottom of each first support body (11) is connected with one guide cylinder (3).

4. The plate shearing device for copper plates in power distribution cabinets according to claim 3 is characterized in that two second supporting bodies (12) are vertically arranged at the bottom of the supporting frame (10), one side of each second supporting body (12) away from the machine body (1) is horizontally provided with an L-shaped third supporting body (13), a supporting cylinder (14) is horizontally arranged between the free ends of the two third supporting bodies (13), and the adjusting worm (8) is rotatably connected with the supporting cylinder (14).

5. The plate shearing device for copper plates in power distribution cabinets according to claim 4, characterized in that an auxiliary barrel (15) is horizontally arranged at the bottom of the support frame (10), the adjusting worm (8) is rotatably connected with the auxiliary barrel (15), and the meshing position of the adjusting worm (8) and the adjusting worm wheel (7) is located between the support barrel (14) and the auxiliary barrel (15).

6. The plate shearing device for copper plates in power distribution cabinets according to claim 4, characterized in that a U-shaped fourth support body (16) is horizontally arranged between said second support bodies (12), and said adjusting worm wheel (7) and said adjusting gear (9) are rotatably connected to the middle of said fourth support body (16).

7. The plate shearing equipment for the copper plates in the power distribution cabinet according to claim 4 is characterized in that a strip-shaped support bar (17) is horizontally arranged between the bottoms of the two second support bodies (12), a support groove (18) with an inverted T-shaped longitudinal section is formed in the top of the support bar (17), a sliding part (19) is horizontally arranged at the bottom of the adjusting rack (6), and the sliding part (19) and the bottom of the adjusting rack (6) are movably attached to the inner wall of the support groove (18).

8. The plate shearing device for the copper plate in the power distribution cabinet according to claim 7, characterized in that one end of the sliding part (19) far away from the machine body (1) is located outside the supporting groove (18), one end of the sliding part (19) far away from the machine body (1) is provided with an L-shaped indicating piece (20), one side of the indicating piece (20) is connected with the sliding part (19), the length direction of the other side of the indicating piece is consistent with the length direction of the sliding part (19), an indicating barrel (21) is horizontally arranged on the outer wall of the supporting bar (17), and the indicating piece (20) movably penetrates through the indicating barrel (21).