CN202129316U - Bus bending device - Google Patents
Bus bending device Download PDFInfo
- Publication number
- CN202129316U CN202129316U CN 201120197217 CN201120197217U CN202129316U CN 202129316 U CN202129316 U CN 202129316U CN 201120197217 CN201120197217 CN 201120197217 CN 201120197217 U CN201120197217 U CN 201120197217U CN 202129316 U CN202129316 U CN 202129316U
- Authority
- CN
- China
- Prior art keywords
- punch
- bending
- male die
- pull rod
- dynamic model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Wire Processing (AREA)
Abstract
The utility model relates to a bus bending device, which belongs to the technical field of bending equipment and comprises an operation table. A moving die and a male die which are used for bending a bus is mounted on the operation table, stamping faces of the moving die and the male die are opposite to each other, a pull rod support is arranged behind the moving die, a pull rod shaft is arranged on the upper portion of the pull rod support, two pull rods which are hinged to two ends of the pull rod shaft respectively are positioned on two sides of the moving die respectively and parallel to the advancing direction of the moving die, and free ends of the two pull rods are mutually connected through a male die pressing block. The lower end of the columnar male die is perpendicularly inserted into the operation table, and the upper end of the male die is clamped and rested on the male die pressing block. The upper end of the male die can be fixed by pressing down the male die pressing block, and the upper end of the male die is pulled by the pull rod to generate reaction force when being pressed by the moving die. The male die pressing block is pushed up after bending is completed, the male die pressing block is separated from the male die when the two pull rods rotate around the pull rod shaft, and then the copper bus is taken out to move to a next position for continual bending.
Description
Technical field
The utility model relates to a kind of busbar apparatus for bending, belongs to the bending equipment technical field.
Background technology
The bending of copper bar is carried out on the bus bender usually, and the bus bender comprises workbench, and the dynamic model and the punch that busbar are carried out bending are installed on the workbench, and the stamping surface of dynamic model and punch in opposite directions.During bending, copper bar is placed between dynamic model and the punch, dynamic model is drawn close to punch copper bar is pushed then, and copper bar is squeezed by bending; Sometimes copper bar needs continuous bending, and after the somewhere bending finished, next bending action was waited in the copper bar shift position.There is following weak point in present bus bender: when the spacing between the twice that copper bar need be rolled over are curved is very little; Can't realize this bending requirement on the bus bender; Can only reach the little spacing bending of copper bar through special processing method, machining accuracy is poor, operating process is numerous and diverse.
The utility model content
The purpose of the utility model is, overcomes the problem that exists in the prior art, and a kind of busbar apparatus for bending is provided, and can carry out the continuous bending of little spacing to busbar.
For solving above technical problem; A kind of busbar apparatus for bending that the utility model provided comprises workbench, and the dynamic model and the punch that busbar are carried out bending are installed on the said workbench; The stamping surface of said dynamic model and punch in opposite directions; The rear of said dynamic model is provided with rob support, and the top of said rob support is provided with pull rod shaft, and the two ends of said pull rod shaft are hinged with pull bar respectively; Two said pull bars lay respectively at the both sides of said dynamic model and all are parallel to the direction of advance of said dynamic model, and the free end of two pull bars interconnects through the punch briquetting; Said punch is a column, and the punch lower end vertically is plugged on the said workbench, and the punch upper end rests on the rear end face of said punch briquetting.
With respect to prior art, the utility model has been obtained following beneficial effect: this busbar apparatus for bending places busbar between dynamic model and the punch when bending, and punch is a column, and its lower end is fixed on the workbench; Punch briquetting and pull bar are similar to the structure of disconnecting link, depress can solid punch the upper end, open to separate and be convenient to take out busbar with punch; When receiving the extruding force of dynamic model, the punch upper end is leaned on pull bar to hold reaction force is provided; Bending upwards boosts the punch briquetting after accomplishing, and two pull bars rotate around pull rod shaft and make the punch briquetting break away from the punch upper end, then copper bar are upwards taken out, and change next position and place bending between dynamic model and the punch again; Even the continuous bending spacing on the busbar is very little, does not interfere busbar the behind of column punch stamping surface.
As the preferred version of the utility model, be provided with pad with contacted position, said punch upper end on the said punch briquetting.Pad can improve the contact force-bearing situation at position of punch briquetting and punch upper end, prolongs the service life of punch briquetting.
As the preferred version of the utility model, the front end face of said punch briquetting is provided with handle.Handle is convenient to open or is depressed the punch briquetting.
As the preferred version of the utility model, the cross section of said punch is equilateral triangle, and each bight is respectively equipped with punching press R arc, and the radius of each punching press R arc does not wait.Such structure makes a punch have three kinds of punching press R arcs, rotates 120 ° different punching press R arcs is cooperated with dynamic model, to adapt to the bending requirement of different-thickness copper bar.
Description of drawings
Fig. 1 is the structural representation of the utility model busbar apparatus for bending.
Fig. 2 is the punch with single punching R arc.
Fig. 3 is the punch with three punching press R arcs.
Fig. 4 is the sketch map of busbar during by bending.
Among the figure: 1. rob support, 2. pull rod shaft, 3. pull bar, 4. punch briquetting, 5. punch, 6. pad, 7 dynamic models, 8 handles, 9. workbench, 10. copper bar.
The specific embodiment
As shown in Figure 1, the busbar apparatus for bending of the utility model comprises workbench 9; The dynamic model 7 and punch 5 that busbar are carried out bending are installed on the workbench 9, the stamping surface of dynamic model 7 and punch 5 in opposite directions, the rear of dynamic model 7 is provided with rob support 1; The top of rob support 1 is provided with pull rod shaft 2; The two ends of pull rod shaft 2 are hinged with the direction of advance that pull bar 3, two pull bars 3 lay respectively at the both sides of dynamic model 7 and all are parallel to dynamic model 7 respectively, and the free end of two pull bars 3 interconnects through punch briquetting 4; Punch 5 is a column; Punch 5 lower ends vertically are plugged on the workbench; Punch 5 rests on the rear end face of punch briquetting 4, is provided with pad 6 with contacted position, punch 5 upper ends on the punch briquetting 4, and pad 6 is preferably L shaped; Be convenient to hang on the punch briquetting 4, the front end face of punch briquetting 4 is provided with handle 8.
Shown in Figure 2 for having the punch of single punching R arc, when needing the R arc of other size on the busbar, need to change punch.
Shown in Figure 3 the cross section of punch is equilateral triangle in order to have the punch of three punching press R arcs, and the radius of each punching press R arc does not wait, and when needing the R arc of other size on the busbar, only needs to rotate 120 °, just can select new punching press R arc for use.
During the busbar bending, busbar is placed between dynamic model 7 and the punch 5, punch 5 lower ends are fixed on the workbench, and punch briquetting 4 is depressed the punch upper end fixing, and dynamic model 7 is drawn close to punch 5 copper bar is pushed then, and copper bar is squeezed by bending; When receiving the extruding force of dynamic model 7, punch 5 upper ends are leaned on pull bar 3 to hold reaction force are provided.Bending is held handle 8 punch briquetting 4 is upwards boosted after accomplishing, and two pull bars 3 make punch briquetting 4 break away from punch 5 upper ends around pull rod shaft 2 rotations, then copper bar are upwards taken out, and change next position and place bending between dynamic model 7 and the punch 5 again.
As shown in Figure 4, if the continuous bending spacing on the copper bar 10 is very little, in the time of can't directly the busbar after the bending being taken out from the side,, can easily copper bar 10, be taken out by punch 5 after moving up as long as open drag link mechanism.
Except that the foregoing description, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (4)
1. a busbar apparatus for bending comprises workbench, and the dynamic model and the punch that busbar are carried out bending are installed on the said workbench; The stamping surface of said dynamic model and punch in opposite directions; It is characterized in that: the rear of said dynamic model is provided with rob support, and the top of said rob support is provided with pull rod shaft, and the two ends of said pull rod shaft are hinged with pull bar respectively; Two said pull bars lay respectively at the both sides of said dynamic model and all are parallel to the direction of advance of said dynamic model, and the free end of two pull bars interconnects through the punch briquetting; Said punch is a column, and the punch lower end vertically is plugged on the said workbench, and the punch upper end rests on the rear end face of said punch briquetting.
2. busbar apparatus for bending according to claim 1 is characterized in that: be provided with pad with contacted position, said punch upper end on the said punch briquetting.
3. busbar apparatus for bending according to claim 1 is characterized in that: the front end face of said punch briquetting is provided with handle.
4. according to each described busbar apparatus for bending in the claim 1 to 3, it is characterized in that: the cross section of said punch is equilateral triangle, and each bight is respectively equipped with punching press R arc, and the radius of each punching press R arc does not wait.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120197217 CN202129316U (en) | 2011-06-13 | 2011-06-13 | Bus bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120197217 CN202129316U (en) | 2011-06-13 | 2011-06-13 | Bus bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202129316U true CN202129316U (en) | 2012-02-01 |
Family
ID=45518103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120197217 Expired - Lifetime CN202129316U (en) | 2011-06-13 | 2011-06-13 | Bus bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202129316U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699236A (en) * | 2012-06-05 | 2012-10-03 | 柘城县供电有限责任公司 | Hard busbar rolling bender |
| CN102825110A (en) * | 2012-09-07 | 2012-12-19 | 俞晓东 | Precast pile end plate apron ring processing equipment |
| CN104184058A (en) * | 2014-09-18 | 2014-12-03 | 安徽鑫龙电器股份有限公司 | Installation tool and installation method for low voltage cabinet busbar |
| CN104201246A (en) * | 2014-09-11 | 2014-12-10 | 台州浩然机械制造有限公司 | Solar component solder strip bending, shaping and blanking integrated machine |
| CN108687171A (en) * | 2017-07-24 | 2018-10-23 | 扬州新弘源电气有限公司 | A kind of transformer processing unit (plant) of high temperature-proof damage |
| CN112439810A (en) * | 2019-09-05 | 2021-03-05 | 河南森源电气股份有限公司 | Busbar bending tool |
-
2011
- 2011-06-13 CN CN 201120197217 patent/CN202129316U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699236A (en) * | 2012-06-05 | 2012-10-03 | 柘城县供电有限责任公司 | Hard busbar rolling bender |
| CN102825110A (en) * | 2012-09-07 | 2012-12-19 | 俞晓东 | Precast pile end plate apron ring processing equipment |
| CN104201246A (en) * | 2014-09-11 | 2014-12-10 | 台州浩然机械制造有限公司 | Solar component solder strip bending, shaping and blanking integrated machine |
| CN104184058A (en) * | 2014-09-18 | 2014-12-03 | 安徽鑫龙电器股份有限公司 | Installation tool and installation method for low voltage cabinet busbar |
| CN108687171A (en) * | 2017-07-24 | 2018-10-23 | 扬州新弘源电气有限公司 | A kind of transformer processing unit (plant) of high temperature-proof damage |
| CN112439810A (en) * | 2019-09-05 | 2021-03-05 | 河南森源电气股份有限公司 | Busbar bending tool |
| CN112439810B (en) * | 2019-09-05 | 2023-04-07 | 河南森源电气股份有限公司 | Busbar bending tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202129316U (en) | Bus bending device | |
| CN202943688U (en) | Labor-saving puncher | |
| CN202068127U (en) | Cable correction device | |
| CN204817561U (en) | Shock absorber sleeve pipe both ends pipe -expanding machine | |
| CN203209524U (en) | Die for rapidly changing over and selecting punch holes | |
| CN202591484U (en) | Wire straightening device | |
| CN204448929U (en) | A kind of can be spacing veneer reeling machine | |
| CN202013775U (en) | Pipe lining machine for copper clad aluminum bar production | |
| CN202696063U (en) | Stripping machine | |
| CN203292253U (en) | U-shaped tube bending device for transformer | |
| CN205362440U (en) | Expander roll fixing device of electric tube expander | |
| CN203007607U (en) | Triple-purpose folding device of sewing machine | |
| CN203141416U (en) | Quick pin puller | |
| CN203304448U (en) | Capacitor electrode lead straightener | |
| CN103317062A (en) | Capacitor electrode lead straightener | |
| CN106345904B (en) | A kind of connector progressive die | |
| CN203726137U (en) | Forming tool | |
| CN203696924U (en) | Fastener quick installation on cabinet tool and manufacturing tooling | |
| CN202621602U (en) | Wire drawing powder clamp | |
| CN102194553A (en) | Pipe penetrating machine for producing copper coated aluminum bar | |
| CN203599311U (en) | U-section bar rolling, bending and forming device | |
| CN204597379U (en) | A kind of portable simple cable stripper | |
| CN214919711U (en) | Full-automatic punching device for metal forging processing | |
| CN213559305U (en) | Pipe bender for electric power construction | |
| CN203426328U (en) | Lead wire bending tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |