CN103128144A - Locomotive power distribution cabinet connection copper bar specialized bending machine - Google Patents
Locomotive power distribution cabinet connection copper bar specialized bending machine Download PDFInfo
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- CN103128144A CN103128144A CN 201110389643 CN201110389643A CN103128144A CN 103128144 A CN103128144 A CN 103128144A CN 201110389643 CN201110389643 CN 201110389643 CN 201110389643 A CN201110389643 A CN 201110389643A CN 103128144 A CN103128144 A CN 103128144A
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- copper bar
- power distribution
- distribution cabinet
- rolling wheel
- wheel support
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Abstract
The invention discloses a locomotive power distribution cabinet connection copper bar special bending machine and relates to a connection copper bar specialized bending machine used for a locomotive. The locomotive power distribution cabinet connection copper bar specialized bending machine mainly aims to solve the problems that when the locomotive is in an overhaul, connection copper bars inside a power distribution cabinet are badly damaged, the connection copper bars cannot be repaired and need to be bought again, locomotive repairing costs are increased, and production cycle is influenced. Two idler wheel supporting frames are vertically fixed on a lower baseplate of a supporting frame fixing plate. The other end of each idler wheel supporting frame is connected with a supporting idler wheel. A pressing idler wheel supporting frame is fixed below an upper baseplate of the supporting frame fixing plate. The other end of the pressing idler wheel supporting frame is connected with a pressing idler wheel. A copper bar bending angle plate is arranged on the supporting frame fixing plate. A hydraulic press fixed above the supporting frame fixing plate is adopted to be served as a motive power device, so that the copper bars can be pressed down in a labor-saving mode. The locomotive power distribution cabinet connection copper bar specialized bending machine is reasonable in structure, convenient to operate, not only low in labor intensity, but also be beneficial for staff work. The locomotive power distribution cabinet connection copper bar specialized bending machine also has the advantages of not only improving working efficiency, but also reducing the locomotive repairing costs.
Description
Technical field
The present invention relates to the special-purpose bender of the connection copper bar used on a kind of locomotive, specifically relate in locomotive electric apparatus cabinet, resistive braking cabinet, the bending tools of the connection copper bar of the relevant electrical equipment contact such as electric locomotive transformer chamber.
Background technology
During locomotive overhaul, various connection copper bar well damages in the locomotive power distribution cabinet, minority connects the weldering of copper bar available oxygen and repairs.But most copper bar disappearance repairing conditions that connect must be bought to manufacturer, and new connection copper bar price is high, and the Buying Cycle is long, has virtually increased the locomotive repair cost, has affected the production cycle.
Summary of the invention
Purpose of the present invention is exactly that the copper bar special use bender that a kind of structure is relatively simple, easy to operate, can reduce labor intensity, be beneficial to employee's operation, increase work efficiency and reduce the activity duration is provided for above-mentioned weak point.
Technical solution of the present invention is: the locomotive power distribution cabinet connects the special-purpose bender of copper bar and is: two rolling wheel support frames are vertically fixed on the lower shoe of bracing frame fixed head, be connected with support roller on the other end of rolling wheel support frame, the rolling wheel support frame of exerting pressure is fixed on the upper plate below of bracing frame fixed head, exerting pressure is connected with the roller of exerting pressure on the other end of rolling wheel support frame, is provided with copper bar bending gusset on the bracing frame fixed head.
Bracing frame fixed head described in technical solution of the present invention is to be provided with two gripper shoes that are parallel to each other between upper and lower base plate, leaves the screw rod perforation of fixer depressor on upper plate, is provided with the guide groove of the rolling wheel support frame of fixedly exerting pressure below upper plate.
The cross section of the support roller described in technical solution of the present invention and the roller of exerting pressure is H shape.
The cross section of the rolling wheel support frame described in technical solution of the present invention is the shape of falling Π, and its horizontal edge is bolted on the bracing frame fixed head, and support roller is bolted the end at the rolling wheel support frame vertical edge.
The cross section of the rolling wheel support frame of exerting pressure described in technical solution of the present invention is shape, and its horizontal edge is bolted on the bracing frame fixed head, and the roller of exerting pressure is bolted in the end of exerting pressure the rolling wheel support frame vertical edge.
Copper bar bending angle plate described in technical solution of the present invention is connected on two bracing frames of bracing frame fixed head by the magnet of inlaying on its left and right end, is provided with horizontal line on two bracing frames.
Roller and the support roller of exerting pressure of the present invention can roll in to the copper bar course of exerting pressure, can protect copper bar in order to avoid pull like this, can reduce again the friction between roller and copper bar, and then reduces and exert pressure; Copper bar bending angle plate is that transparent hard plastic is made, in order to grasp the copper bar bending angle in to the copper bar course of exerting pressure, simultaneously at the place, left and right angle of copper bar bending angle plate embedded magnet, so that angle board easily is placed on the bracing frame fixed head; Rolling wheel support frame is removable on fixed head, in order to can move on to correct position during backfin different in width copper bar, after reserve the position, rolling wheel support frame is locked; The bracing frame fixed head is marked with horizontal line, for copper bar bending angle plate placement level is used; This device is used hydraulic press (standard component) in addition, can very effortlessly copper bar be depressed.
The present invention is owing to adopting hydraulic press and roller, and the reasonable combination of fixed mount has simple in structurely, easy to operate, both reduces labor intensity, and is beneficial to again employee's operation, can increase work efficiency, and reduces again the advantage of the cost that repairs.
Description of drawings
Fig. 1 is bender structural representation of the present invention.
Fig. 2 is the structure chart of bracing frame fixed head 9 in Fig. 1.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the left view of rolling wheel support frame 6 in Fig. 1.
Fig. 6 is the left view of rolling wheel support frame 5 of exerting pressure in Fig. 1.
The specific embodiment
as Fig. 1, 2, 3, 4, 5, shown in 6, the present invention includes bracing frame fixed head 9, two rolling wheel support frames 6 and the rolling wheel support frame 5 of exerting pressure, two rolling wheel support frames 6 are vertically fixed on the lower shoe of bracing frame fixed head 9, the rolling wheel support frame 5 of exerting pressure is fixed on the upper plate below of bracing frame fixed head 9, bracing frame fixed head 9 is by upper, lower shoe and two gripper shoes 12 consist of, upper and lower bottom plate is parallel to each other, two gripper shoes 12 are parallel to each other and are fixed on, between lower shoe, gripper shoe 12 is provided with horizontal line, leave the screw rod perforation 10 of fixer depressor base 7 on upper plate, the base 7 of hydraulic press is fixed on the top of bracing frame fixed head 9 upper plates by screw rod, the below of upper plate is provided with the guide groove 11 of the rolling wheel support frame 5 of fixedly exerting pressure, as Fig. 2, 3, shown in 4, the cross section of rolling wheel support frame 6 is the shape of falling Π, as shown in Figure 5, be connected with support roller 3 on the end of the vertical edge of rolling wheel support frame 6, support roller 3 is bolted between two vertical edges of rolling wheel support frame 6, the horizontal edge of rolling wheel support frame 6 is fixed on by bolt 8 on the lower shoe of bracing frame fixed head 9, and the distance between two rolling wheel support frames 6 can be adjusted, the exert pressure cross section of rolling wheel support frame 5 is Π shapes, as shown in Figure 6, the horizontal edge of rolling wheel support frame 5 of exerting pressure is bolted on the below of bracing frame fixed head 9 upper plates, and the roller 1 of exerting pressure is fixed on the end between two vertical edges of the rolling wheel support frame 5 of exerting pressure by bolt 2, the exert pressure cross section of roller 1 and support roller 3 is H shape, during use, copper bar 4 is placed on two support rollers 3 and exerts pressure between roller 1, copper bar 4 is fixed in the holddown groove of two support rollers 3 and the roller 1 of exerting pressure, and can select the support roller 3 of correspondingly-sized and the roller 1 of exerting pressure according to the thickness of copper bar 4, be provided with copper bar bending angle plate 13 between two gripper shoes 12 of bracing frame fixed head 9, copper bar bending angle plate 13 is one and is with graduated semicircle protractor, adopt transparent duroplasts to make, be inlaid with magnet on the left and right angle of copper bar bending angle plate 13, copper bar bending angle plate 13 is placed on two gripper shoes 12 of bracing frame fixed head 9 by magnet, can adjust the level of copper bar bending angle plate 13 by the waterline on gripper shoe 12, in the process that copper bar 4 is exerted pressure, grasp the angle of copper bar bending by copper bar bending angle plate 13.When using this bender, with fix in position such as rolling wheel support frame 6, support roller 3 and hydraulic presses.Adjust the spacing between rolling wheel support frame 6 and another back-up roller wheel carrier 6, rolling wheel support frame 6 is removable on bracing frame fixed head 9, and then the spacing corresponding to copper bar of processing different-thickness lock two rolling wheel supports 6.Adjust the height of hydraulic press, hydraulic press is standard component, is arranged on the roller 1 of exerting pressure, and copper bar 4 is pushed in along support roller 3 and roller 1 direction of exerting pressure, then operate the hydraulic press copper bar 4 of exerting pressure.In copper bar 4 processes of exerting pressure, constantly move up and down angle board 13 and whether arrive required angle to observe copper bar 4, place, the left and right angle of angle board 13 embedded magnet is in order to place on bracing frame fixed head 9.After copper bar 4 arrived predetermined angular, shut-down operation, rise hydraulic press took off the copper bar that processes and get final product.Change according to thickness and the width of copper bar 4 exert pressure roller 1 and support roller 3, support roller 3 and the roller 1 of exerting pressure that the copper bar 4 of different-thickness is corresponding different.Before the press-bending copper bar, copper bar will first be annealed, and can make copper bar softening.
Claims (6)
1. a locomotive power distribution cabinet connects the special-purpose bender of copper bar, it is characterized in that: two rolling wheel support frames (6) are vertically fixed on the lower shoe of bracing frame fixed head (9), be connected with support roller (3) on the other end of rolling wheel support frame (6), the rolling wheel support frame (5) of exerting pressure is fixed on the upper plate below of bracing frame fixed head (9), exerting pressure is connected with the roller of exerting pressure (1) on the other end of rolling wheel support frame (5), is provided with copper bar bending gusset (13) on bracing frame fixed head (9).
2. locomotive power distribution cabinet according to claim 1 connects the special-purpose bender of copper bar, it is characterized in that: described bracing frame fixed head (9) is to be provided with two gripper shoes that are parallel to each other (12) between upper and lower base plate, leave the screw rod perforation (10) of fixer depressor on upper plate, be provided with the guide groove (11) of the rolling wheel support frame of fixedly exerting pressure (5) below upper plate.
3. locomotive power distribution cabinet according to claim 1 connects the special-purpose bender of copper bar, and it is characterized in that: the cross section of described support roller (3) and the roller of exerting pressure (1) is H shape.
4. locomotive power distribution cabinet according to claim 1 connects the special-purpose bender of copper bar, it is characterized in that: the cross section of described rolling wheel support frame (6) is the shape of falling Π, its horizontal edge is fixed on bracing frame fixed head (9) by bolt (8), and support roller (3) is bolted the end at rolling wheel support frame (6) vertical edge.
5. locomotive power distribution cabinet according to claim 1 connects the special-purpose bender of copper bar, it is characterized in that: the cross section of the described rolling wheel support frame of exerting pressure (5) is the shape of falling Π, its horizontal edge is bolted on bracing frame fixed head (9), and the roller of exerting pressure (1) is connected to the end of the rolling wheel support frame of exerting pressure (5) vertical edge by bolt (2).
6. locomotive power distribution cabinet according to claim 1 and 2 connects the special-purpose bender of copper bar, it is characterized in that: described copper bar bending angle plate (13) is connected on two bracing frames (12) of bracing frame fixed head (9) by the magnet of inlaying on its left and right end, is provided with horizontal line on two bracing frames (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110389643 CN103128144A (en) | 2011-11-30 | 2011-11-30 | Locomotive power distribution cabinet connection copper bar specialized bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110389643 CN103128144A (en) | 2011-11-30 | 2011-11-30 | Locomotive power distribution cabinet connection copper bar specialized bending machine |
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| CN103128144A true CN103128144A (en) | 2013-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110389643 Pending CN103128144A (en) | 2011-11-30 | 2011-11-30 | Locomotive power distribution cabinet connection copper bar specialized bending machine |
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| CN (1) | CN103128144A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289561A (en) * | 2014-09-29 | 2015-01-21 | 苏州市世纪晶源光电科技有限公司 | Side cabinet plate curve angle machining device of power distribution cabinet |
| CN104307935A (en) * | 2014-09-29 | 2015-01-28 | 苏州市世纪晶源光电科技有限公司 | Fixed fixture of side cabinet plate corner crimping machine of power distribution cabinet |
| CN110052517A (en) * | 2019-05-10 | 2019-07-26 | 浦江亿岩机械设备有限公司 | A kind of heavy caliber intelligence bending machine |
| CN111482493A (en) * | 2020-05-02 | 2020-08-04 | 朱宇成 | Bending press based on crystallizer sleeve |
-
2011
- 2011-11-30 CN CN 201110389643 patent/CN103128144A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104289561A (en) * | 2014-09-29 | 2015-01-21 | 苏州市世纪晶源光电科技有限公司 | Side cabinet plate curve angle machining device of power distribution cabinet |
| CN104307935A (en) * | 2014-09-29 | 2015-01-28 | 苏州市世纪晶源光电科技有限公司 | Fixed fixture of side cabinet plate corner crimping machine of power distribution cabinet |
| CN104289561B (en) * | 2014-09-29 | 2016-04-06 | 苏州承腾电子科技有限公司 | A kind of power distribution cabinet side cabinet plate bent angle processing unit (plant) |
| CN110052517A (en) * | 2019-05-10 | 2019-07-26 | 浦江亿岩机械设备有限公司 | A kind of heavy caliber intelligence bending machine |
| CN111482493A (en) * | 2020-05-02 | 2020-08-04 | 朱宇成 | Bending press based on crystallizer sleeve |
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Application publication date: 20130605 |