CN212019022U

CN212019022U - Avoid brittle failure's high-low voltage power distribution cabinet production and use bending device

Info

Publication number: CN212019022U
Application number: CN202020620376.3U
Authority: CN
Inventors: 陈婷婷
Original assignee: Hangzhou Xiaoli Industrial Design Co ltd
Current assignee: Xi'an Changkai Senyuan Electric Co.,Ltd.
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-11-27
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses an avoid brittle failure's bending device for high-low voltage power distribution cabinet production, include workstation, die plate, hydraulic stem and carry the template, the below of workstation is provided with the support, the mounting groove has been seted up at the top middle part of workstation, the mouth of bending has been seted up at the top of die plate, the left side top of workstation is provided with the locating plate, the outside of guide arm is provided with the auxiliary rod, the left side of workstation is provided with the roof-rack, the below of hydraulic stem is provided with the mounting panel, the left side below of carrying the template is provided with the roof-board. This avoid brittle-fracture bending device for high-low voltage power distribution cabinet production can be through the activity of die block board for two upper and lower templates extrude panel, and at the extruded in-process, make the department of buckling of panel appear the arc line, avoid the brittle-fracture of panel, and avoid the department of bending of panel to scratch hand, make things convenient for placing and deformation of panel, thereby make things convenient for bending of panel.

Description

Avoid brittle failure's high-low voltage power distribution cabinet production and use bending device

Technical Field

The utility model relates to a high-low voltage distribution cabinet technical field specifically is a avoid brittle failure's high-low voltage distribution cabinet production with bending device.

Background

Along with the development of industry, with the increase of electrical equipment, lead to high-low voltage power distribution cabinet's use also increasing, high-low voltage power distribution cabinet is at the in-process that uses, need use high-low voltage power distribution cabinet to protect and install, and at the process of high-low voltage power distribution cabinet production, need use bending device.

At present bending device is used in high-low voltage distribution cabinet production, at the in-process that uses, the template is the immobilized mostly, at the in-process of bending, because the self factor influence of panel, easily takes place the rupture or the crackle appears, influences the use of panel, and because panel is at the in-process of bending, easily takes place deformation, and the inconvenience is supported panel, consequently, we provide one kind and avoid brittle failure's bending device for high-low voltage distribution cabinet production to in the problem of proposing among the solution above-mentioned.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an avoid brittle failure's bending device for high-low voltage power distribution cabinet production to solve the present bending device for high-low voltage power distribution cabinet production that above-mentioned background art provided, at the in-process that uses, the template is fixed mostly, at the in-process of bending, because the self factor influence of panel, easily takes place the rupture or the crackle appears, influences the use of panel, and because panel is at the in-process of bending, easily takes place deformation, the inconvenient problem that supports panel.

In order to achieve the above object, the utility model provides a following technical scheme: a bending device for producing a high-low voltage power distribution cabinet capable of avoiding brittle fracture comprises a workbench, a bottom template, a hydraulic rod and a template carrying plate, wherein a support is arranged below the workbench, a bottom plate is arranged on the right side of the top of the workbench, a felt is connected to the top end of the bottom plate, a mounting groove is formed in the middle of the top end of the workbench, the bottom template is arranged inside the mounting groove, a bending opening is formed in the top of the bottom template, a coil spring is connected to the outer end of the bottom template, a positioning plate is arranged above the left side of the workbench, a guide rod is arranged below the middle of the positioning plate, an auxiliary rod is arranged on the outer side of the guide rod, a handle is connected to the outer end of the guide rod, a top frame is arranged on the left side of the workbench, the hydraulic rod is arranged on the right side of the top frame, a mounting plate is arranged below the hydraulic rod, a template carrying plate, and the loading template is fixedly connected with the top template through a fastening bolt.

Preferably, the cross section of the workbench is of a stepped structure, the workbench and the bottom plate form a detachable structure, and felts are uniformly distributed above the bottom plate.

Preferably, the felt is of an elastic structure, and the top end of the felt is in the same plane with the top end of the left side of the workbench.

Preferably, the bottom template and the workbench form a rotating structure, a 90-degree bending opening is formed in the bottom template, and the top of the bottom template and the top of the left side of the workbench are in the same plane.

Preferably, the guide rod is in threaded connection with the positioning plate, and auxiliary rods are symmetrically arranged on the front side and the rear side of the guide rod.

Preferably, the bottom end of the top template and the right bottom end of the loading template are on the same plane, and the loading template and the top template are provided with fastening bolts at equal intervals, and the fastening bolts are embedded in the top template.

Compared with the prior art, the beneficial effects of the utility model are that: according to the bending device for producing the high-low voltage power distribution cabinet, which avoids brittle fracture, the upper template and the lower template can extrude the plate through the movement of the bottom template, and in the extrusion process, an arc line appears at the bent part of the plate, so that the plate is prevented from being brittle fracture, the bent part of the plate is prevented from scratching hands, the plate is convenient to place and deform, and the plate is convenient to bend;

1. the bottom plate and the felt are arranged, a dismounting structure is formed between the bottom plate and the workbench, the felt is convenient to replace, the felt is of an elastic structure, the felt is convenient to support the plate, and the plate is convenient to deform when stressed, so that the plate is convenient to bend;

2. the bottom template and the coil spring are arranged, the bending opening of the bottom template is upward under the action of the coil spring, and the bottom template rotates when the bottom template is stressed, so that the bottom template and the top template bend the plate together, and an arc line appears at the bending part of the plate in the extrusion process, so that the plate is prevented from being brittle and broken, and the bending part of the plate is prevented from being scratched;

3. the mounting plate and the loading template are arranged, the mounting plate is convenient to mount the loading template, the loading template is convenient to replace the top template, the fastening bolts are concave in the top template, and the phenomenon that the top template and the bottom template are extruded in the process of damaging plates is avoided.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a schematic view of the working state structure of the bottom form of the present invention;

FIG. 3 is a left side view of the positioning plate of the present invention;

fig. 4 is the left view of the utility model discloses carry the template and be connected with the top form and dissect the schematic diagram.

In the figure: 1. a work table; 2. a support; 3. a base plate; 4. felt; 5. mounting grooves; 6. a bottom template; 7. bending the opening; 8. a coil spring; 9. positioning a plate; 10. a guide bar; 11. an auxiliary lever; 12. a handle; 13. a top frame; 14. a hydraulic lever; 15. mounting a plate; 16. carrying a template; 17. a top template; 18. and fastening the bolt.

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 a technical solution: a bending device for producing a high-low voltage power distribution cabinet capable of avoiding brittle fracture comprises a workbench 1, a support 2, a bottom plate 3, a felt 4, a mounting groove 5, a bottom template 6, a bending opening 7, a coil spring 8, a positioning plate 9, a guide rod 10, an auxiliary rod 11, a handle 12, a top frame 13, a hydraulic rod 14, a mounting plate 15, a template carrying plate 16, a top template 17 and a fastening bolt 18, wherein the support 2 is arranged below the workbench 1, the bottom plate 3 is arranged on the right side of the top of the workbench 1, the felt 4 is connected to the top end of the bottom plate 3, the mounting groove 5 is formed in the middle of the top end of the workbench 1, the bottom template 6 is arranged inside the mounting groove 5, the bending opening 7 is formed in the top of the bottom template 6, the coil spring 8 is connected to the outer end of the bottom template 6, the positioning plate 9 is arranged above the left side of the workbench 1, the guide rod 10 is, the outer end of the guide rod 10 is connected with a handle 12, the left side of the workbench 1 is provided with a top frame 13, the right side of the top frame 13 is provided with a hydraulic rod 14, an installation plate 15 is arranged below the hydraulic rod 14, a load template 16 is connected below the installation plate 15, a top template 17 is arranged below the left side of the load template 16, and the load template 16 is fixedly connected with the top template 17 through a fastening bolt 18.

Like the transversal echelonment structure that personally submits of workstation 1 in fig. 1 and fig. 2, and workstation 1 constitutes dismantlement structure with bottom plate 3, and bottom plate 3's top evenly distributed has felt 4, conveniently change felt 4, felt 4 is elastic construction, and the top height of felt 4 is in the coplanar with the left side top of workstation 1, make things convenient for placing of panel, die block 6 constitutes revolution mechanic with workstation 1, and set up 90 degrees bend opening 7 in the die block 6, and the top of die block 6 is in the coplanar with the left side top of workstation 1, make things convenient for the activity of die block 6.

Like in fig. 1, fig. 3 and fig. 4 the connected mode of guide arm 10 and locating plate 9 is threaded connection, and the front and back bilateral symmetry of guide arm 10 is provided with auxiliary rod 11, conveniently adjust the position of locating plate 9, the bottom of top template 17 is in the coplanar with the right side bottom that carries template 16, and carry and be provided with fastening bolt 18 at equidistant between template 16 and the top template 17, and fastening bolt 18 inlays in the inside of top template 17, conveniently change and maintain top template 17, and damage panel when avoiding top template 17 and bottom template 6 to contact.

The working principle is as follows: when the bending device for producing the high-low voltage power distribution cabinet capable of avoiding brittle fracture is used, firstly, a plate is placed on a felt 4, as shown in figure 1, the plate is attached to a positioning plate 9 through manual pushing of the plate, the plate is positioned, a hydraulic rod 14 is started to drive a mounting plate 15 to move downwards, so that a top template 17 moves downwards, further the top template 17 extrudes the plate, in the extrusion process, as shown in figure 2, a bottom template 6 rotates, the plate is bent under the combined action of the side of a bending opening 7 and the top template 17, the outer side of the bottom of the top template 17 is of an arc structure, the plate is prevented from being broken when being bent, in the bending process of the plate, the felt 4 is extruded downwards to deform the felt 4, the deformation of the plate is facilitated, and after the bending is completed, the top template 17 is lifted upwards, the bottom template 6 is reset under the action of the coil spring 8, and the felt 4 is reset under the action of the bottom template, so that the bent plate is ejected out, and the plate is convenient to take out;

when the position of a plate needs to be changed, the handle 12 is manually rotated, so that the handle 12 drives the guide rod 10 to rotate, as shown in fig. 3, the guide rod 10 is in threaded connection with the positioning plate 9, the bottom edge side of the positioning plate 9 is clamped by the auxiliary rod 11, the positioning plate 9 slides, the positioning of the plate is adjusted, as shown in fig. 4, the top template 17 is connected with the loading template 16 through the fastening bolt 18, the replacement and the maintenance of the top template 17 are facilitated, the whole working process of the bending device for producing the high-low voltage power distribution cabinet capable of avoiding the brittle failure is the whole working process of the bending device for producing the high-low voltage power distribution cabinet, and the content which is not described in detail in the specification belongs to the prior art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an avoid brittle failure's high-low voltage power distribution cabinet production with bending device, includes workstation (1), die block board (6), hydraulic stem (14) and carries template (16), its characterized in that: the hydraulic press is characterized in that a support (2) is arranged below the workbench (1), a bottom plate (3) is arranged on the right side of the top of the workbench (1), a felt (4) is connected to the top end of the bottom plate (3), a mounting groove (5) is formed in the middle of the top end of the workbench (1), a bottom template (6) is mounted inside the mounting groove (5), a bending opening (7) is formed in the top of the bottom template (6), a coil spring (8) is connected to the outer end of the bottom template (6), a positioning plate (9) is arranged above the left side of the workbench (1), a guide rod (10) is arranged below the middle of the positioning plate (9), an auxiliary rod (11) is arranged on the outer side of the guide rod (10), a handle (12) is connected to the outer end of the guide rod (10), a top frame (13) is arranged on the left side of the workbench (1), and a hydraulic rod (14, the hydraulic rod is characterized in that an installation plate (15) is arranged below the hydraulic rod (14), a load template (16) is connected to the lower portion of the installation plate (15), a top template (17) is arranged below the left side of the load template (16), and the load template (16) is fixedly connected with the top template (17) through a fastening bolt (18).

2. The bending device for producing the high-low voltage power distribution cabinet capable of avoiding brittle fracture as claimed in claim 1, characterized in that: the cross section of the workbench (1) is of a step-shaped structure, the workbench (1) and the bottom plate (3) form a dismounting structure, and felts (4) are uniformly distributed above the bottom plate (3).

3. The bending device for producing the high-low voltage power distribution cabinet capable of avoiding brittle fracture as claimed in claim 1, characterized in that: the felt (4) is of an elastic structure, and the top end height of the felt (4) and the top end of the left side of the workbench (1) are in the same plane.

4. The bending device for producing the high-low voltage power distribution cabinet capable of avoiding brittle fracture as claimed in claim 1, characterized in that: the bottom template (6) and the workbench (1) form a rotating structure, a 90-degree bending opening (7) is formed in the bottom template (6), and the top of the bottom template (6) and the top of the left side of the workbench (1) are in the same plane.

5. The bending device for producing the high-low voltage power distribution cabinet capable of avoiding brittle fracture as claimed in claim 1, characterized in that: the guide rod (10) is connected with the positioning plate (9) in a threaded manner, and auxiliary rods (11) are symmetrically arranged on the front side and the rear side of the guide rod (10).

6. The bending device for producing the high-low voltage power distribution cabinet capable of avoiding brittle fracture as claimed in claim 1, characterized in that: the bottom end of the top template (17) and the right bottom end of the carrying template (16) are on the same plane, fastening bolts (18) are arranged between the carrying template (16) and the top template (17) at equal intervals, and the fastening bolts (18) are embedded in the top template (17).