CN203061626U - Numerically-controlled copper rod bending machine - Google Patents
Numerically-controlled copper rod bending machine Download PDFInfo
- Publication number
- CN203061626U CN203061626U CN 201320061115 CN201320061115U CN203061626U CN 203061626 U CN203061626 U CN 203061626U CN 201320061115 CN201320061115 CN 201320061115 CN 201320061115 U CN201320061115 U CN 201320061115U CN 203061626 U CN203061626 U CN 203061626U
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- clamping fixture
- fixture seat
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Abstract
The utility model relates to a numerically-controlled copper rod bending machine which comprises a rack, a rotational tightening device arranged at one end of the rack, a bending device arranged at the other end of the rack and a control device, wherein the rotational tightening device comprises a clamp base which is arranged on the upper surface of the rack and can move in a horizontal direction of the rack; a rotational clamp heat provided with a dial scale is arranged on the clamp base; the bending device comprises a bending mechanism and a bending auxiliary mechanism; a curved main wheel is fixedly connected with the top of a connecting rod of the bending mechanism; a bending arm is fixedly connected to the top of the other end of the connecting rod; a pore space allowing workpieces to penetrate is formed between the bending arm and the curved main wheel and is matched with the rotational clamp head of the rotational tightening device; the bending auxiliary mechanism comprises a support arranged on the rack; the support is fixedly connected with one end of a bracket; and the other end of the bracket is movably connected with an auxiliary wheel matched with the bending arm for guiding positioning workpieces. The numerically-controlled copper rod bending machine is simple in structure, reasonable in design, accurate in twisting angle, low in labor intensity and high in efficiency.
Description
Technical field:
The utility model relates to a kind of numerical control copper rod bender.
Background technology:
Electrical equipments such as power distribution equipment are when carrying out the bus connection, because the joint face at bus two ends is not often on same plane, for guaranteeing to be connected firmly, and connecting portion is fully contacted, improve the current-carrying capacity of bus, reduce the resistance of link, bus must be twisted and warped certain angle.Bus twist and warping device of the prior art is 3 bendings (2 are supported for die, and another point, is depressed or the thruster bending for punch at the place, centre), needs twist and warping manually, and the windup-degree error is big, and labour intensity is big, and efficient is low.
The utility model content:
The utility model provides a kind of numerical control copper rod bender, and it is simple in structure, reasonable in design, windup-degree is accurate, labour intensity is low, efficient is high, has solved problems of the prior art.
The utility model is to solve the problems of the technologies described above the technical scheme that adopts to be: the rotation that it comprises frame, be located at frame one end steps up device, be located at the frame other end pull head bending device and control device;
Rotation steps up device and comprises that one is located at the clamping fixture seat that the frame upper surface can move along the frame horizontal direction, and clamping fixture seat is provided with a rolling clamp head that has a dial;
Pull head bending device and comprise that pulling the bender structure bends auxiliary body with pulling, pull the bender structure and comprise that level is located at the actuating cylinder that links to each other with control device in the frame, one end of the piston head of actuating cylinder and a tooth bar is connected, one side of the tooth bar gear that is connected with a joggle, one lower end and the gear that is fixed on the power transmission shaft on the frame by the bearing activity is connected, the bottom portion that the upper end passes frame upper surface and a connecting rod is connected, the top of this end link crooked main wheel that is connected, be connected at the other end top of connecting rod and one pull curved boom, pull and form the hole that rolling clamp head that can pass for workpiece and a rotation step up device cooperates between curved boom and crooked main wheel; Pull curved auxiliary body and comprise the bearing that is located on the frame, an end of bearing and a support is connected, the other end flexible connection one of support with pull the auxiliary wheel that curved boom cooperates the guide-localization workpiece.
Be provided with a rotary encoder in the power transmission shaft lower end, rotary encoder is connected with control device by lead.
Be provided with the driving clamping fixture seat at the first mobile drive unit of support at clamping fixture seat, first drive unit is connected with control device by lead.
Be provided with second drive unit that drives the rotation of rolling clamp head at clamping fixture seat, second drive unit is connected with control device by lead.
Frame in clamping fixture seat one side is provided with a rule parallel with the clamping fixture seat moving direction.
The utility model adopts such scheme, and is simple in structure, reasonable in design, windup-degree is accurate, labour intensity is low, efficient is high.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is the utility model actuating cylinder, tooth bar, gear, power transmission shaft part-structure schematic diagram.
Fig. 4 is crooked main wheel of the present utility model, pull curved boom, power transmission shaft and gear parts structural representation.
Among the figure, 1, frame, 2, pull the bender structure, 21, tooth bar, 22, gear, 23, power transmission shaft, 24, connecting rod, 25, pull curved boom, 26, crooked main wheel, 27, actuating cylinder, 28, rotary encoder, 3, pull curved auxiliary body, 31, bearing, 32, support, 33, auxiliary wheel, 4, rotation steps up device, 41, clamping fixture seat, 42, the rolling clamp head, 5, workpiece, 6, rule.
The specific embodiment:
For clearly demonstrating the technical characterstic of this programme, below by the specific embodiment, and in conjunction with its accompanying drawing, the utility model is elaborated.
As Fig. 1～shown in Figure 4, the rotation that the utility model comprises frame 1, be located at frame 1 one ends steps up device 4, be located at frame 1 other end pull head bending device and control device.Rotation steps up device 4 and comprises that one is located at the clamping fixture seat 41 that frame 1 upper surface can move along frame 1 horizontal direction, and clamping fixture seat 41 is provided with a rolling clamp head 42 that has a dial.Pull head bending device and comprise that pulling bender structure 2 bends auxiliary body 3 with pulling, pull bender structure 2 and comprise that level is located at the actuating cylinder 27 that links to each other with control device in the frame 1, one end of the piston head of actuating cylinder 27 and a tooth bar 21 is connected, one side of tooth bar 21 gear 22 that is connected with a joggle, one lower end and the gear 22 that is fixed on the power transmission shaft 23 on the frame 1 by the bearing activity is connected, the bottom portion that the upper end passes frame 1 upper surface and a connecting rod 24 is connected, the top of this end link 24 crooked main wheel 26 that is connected, be connected at the other end top of connecting rod 24 and one pull curved boom 25, pull 26 of curved boom 25 and crooked main wheels and form the hole that rolling clamp head 42 that can pass for workpiece and a rotation step up device 4 cooperates.Pull curved auxiliary body 3 and comprise the bearing 31 that is located on the frame 1, an end of bearing 31 and a support 32 is connected, the other end flexible connection one of support 32 with pull the auxiliary wheel 33 that curved boom 25 cooperates the guide-localization workpiece.Frame 1 in clamping fixture seat 41 1 sides is provided with a rule 6 parallel with clamping fixture seat 41 moving directions.Be provided with a rotary encoder 28 in power transmission shaft 23 lower ends, rotary encoder 28 is connected with control device by lead, is convenient to the angle that curved boom 25 rotations are pulled in monitoring in real time like this, improves the accuracy of windup-degree.In order to improve machining accuracy and working (machining) efficiency, be provided with first drive unit that driving clamping fixture seat 41 moves at support 1 at clamping fixture seat 41, first drive unit is connected with control device by lead, be provided with second drive unit that drives 42 rotations of rolling clamp head at clamping fixture seat 41, second drive unit is connected with control device by lead.
Before the use, earlier an end of workpiece 5 is installed in and rotates on the rolling clamp head 42 that steps up on the device 4, the auxiliary wheel of pulling in the curved auxiliary body 3 33 is located workpiece 5, again workpiece 5 other ends are passed and pull the crooked main wheel 26 on the bender structure 2 and pull hole between the curved boom 25, by rolling clamp head 42 workpiece 5 is fixedly clamped then.In the work, control device is at first adjusted the position of clamping fixture seat 41, driving workpiece 5 by clamping fixture seat 41 moves horizontally, make the bending position for the treatment of on the workpiece 5 be in curved major wheel 26 and pull between the curved boom 25, then, control device control actuating cylinder 27 promotes tooth bar 21,22 rotations of tooth bar 21 driven gears, gear 22 makes by power transmission shaft 23 and pulls curved boom 25 rotations, thereby makes workpiece 5 bendings.The rotary encoder 28 that power transmission shaft 23 lower ends arrange can be passed to control device with the anglec of rotation of pulling curved boom 25 that monitors in real time, and pulls the rotational angle of curved boom 25 by the control device adjustment, has improved the accuracy of workpiece 5 windup-degrees greatly.If the bending of diverse location is not at grade on the workpiece 5, control device can have the rolling clamp head 42 of dial by rotation, make workpiece 5 according to the angular turn of the dial processing plane to this position, repeat above-mentioned action again behind the location then, bending workpiece 5.The clamping fixture seat 41 that the utility model horizontal direction moves and rolling clamp head 42 can use SERVO CONTROL respectively, automatic horizontal running fix, the automatic anglec of rotation can improve the accuracy of workpiece 5 windup-degrees greatly, reduce labor strength, increase work efficiency.
The utility model does not describe part in detail, is those skilled in the art of the present technique's known technology.
Claims (5)
1. numerical control copper rod bender is characterized in that: the rotation that comprise frame, is located at frame one end steps up device, be located at the frame other end pull head bending device and control device;
Rotation steps up device and comprises that one is located at the clamping fixture seat that the frame upper surface can move along the frame horizontal direction, and clamping fixture seat is provided with a rolling clamp head that has a dial;
Pull head bending device and comprise that pulling the bender structure bends auxiliary body with pulling, pull the bender structure and comprise that level is located at the actuating cylinder that links to each other with control device in the frame, one end of the piston head of actuating cylinder and a tooth bar is connected, one side of the tooth bar gear that is connected with a joggle, one lower end and the gear that is fixed on the power transmission shaft on the frame by the bearing activity is connected, the bottom portion that the upper end passes frame upper surface and a connecting rod is connected, the top of this end link crooked main wheel that is connected, be connected at the other end top of connecting rod and one pull curved boom, pull and form the hole that rolling clamp head that can pass for workpiece and a rotation step up device cooperates between curved boom and crooked main wheel; Pull curved auxiliary body and comprise the bearing that is located on the frame, an end of bearing and a support is connected, the other end flexible connection one of support with pull the auxiliary wheel that curved boom cooperates the guide-localization workpiece.
2. a kind of numerical control copper rod bender according to claim 1, it is characterized in that: be provided with a rotary encoder in the power transmission shaft lower end, rotary encoder is connected with control device by lead.
3. a kind of numerical control copper rod bender according to claim 1 is characterized in that: be provided with at clamping fixture seat and drive clamping fixture seat at the first mobile drive unit of support, first drive unit is connected with control device by lead.
4. a kind of numerical control copper rod bender according to claim 1 is characterized in that: be provided with at clamping fixture seat and drive second drive unit that the rolling clamp head rotates, second drive unit is connected with control device by lead.
5. a kind of numerical control copper rod bender according to claim 1, it is characterized in that: the frame in clamping fixture seat one side is provided with a rule parallel with the clamping fixture seat moving direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320061115 CN203061626U (en) | 2013-02-04 | 2013-02-04 | Numerically-controlled copper rod bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320061115 CN203061626U (en) | 2013-02-04 | 2013-02-04 | Numerically-controlled copper rod bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203061626U true CN203061626U (en) | 2013-07-17 |
Family
ID=48760452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320061115 Expired - Lifetime CN203061626U (en) | 2013-02-04 | 2013-02-04 | Numerically-controlled copper rod bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203061626U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817264A (en) * | 2018-08-01 | 2018-11-16 | 浙江金瑞五金索具有限公司 | A kind of connection ring bending machine equipped with bending device |
| CN108971294A (en) * | 2018-08-07 | 2018-12-11 | 河南森源电气股份有限公司 | A kind of connecting plate twist and warping device |
| CN112742930A (en) * | 2021-01-19 | 2021-05-04 | 李志奇 | A metal pole book hook device for high-end equipment is made |
| CN113118802A (en) * | 2021-04-27 | 2021-07-16 | 玉环颜久机电科技有限公司 | Auxiliary positioning device for machine tool spindle |
| CN117399475A (en) * | 2023-12-15 | 2024-01-16 | 杭州华翊科技有限公司 | Manual pipe bending device of oil supply pipeline of turbojet engine |
-
2013
- 2013-02-04 CN CN 201320061115 patent/CN203061626U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817264A (en) * | 2018-08-01 | 2018-11-16 | 浙江金瑞五金索具有限公司 | A kind of connection ring bending machine equipped with bending device |
| CN108971294A (en) * | 2018-08-07 | 2018-12-11 | 河南森源电气股份有限公司 | A kind of connecting plate twist and warping device |
| CN112742930A (en) * | 2021-01-19 | 2021-05-04 | 李志奇 | A metal pole book hook device for high-end equipment is made |
| CN113118802A (en) * | 2021-04-27 | 2021-07-16 | 玉环颜久机电科技有限公司 | Auxiliary positioning device for machine tool spindle |
| CN113118802B (en) * | 2021-04-27 | 2022-05-17 | 杭州昌杰机械有限公司 | Auxiliary positioning device for machine tool spindle |
| CN117399475A (en) * | 2023-12-15 | 2024-01-16 | 杭州华翊科技有限公司 | Manual pipe bending device of oil supply pipeline of turbojet engine |
| CN117399475B (en) * | 2023-12-15 | 2024-03-15 | 杭州华翊科技有限公司 | Manual pipe bending device of oil supply pipeline of turbojet engine |
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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: 20130717 |