CN203917518U - The electricity bending machine that surges - Google Patents
The electricity bending machine that surges Download PDFInfo
- Publication number
- CN203917518U CN203917518U CN201420338792.9U CN201420338792U CN203917518U CN 203917518 U CN203917518 U CN 203917518U CN 201420338792 U CN201420338792 U CN 201420338792U CN 203917518 U CN203917518 U CN 203917518U
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- CN
- China
- Prior art keywords
- pipe die
- die clamp
- wedge shape
- chuck body
- rotating shaft
- 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 - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The electricity bending machine that surges, relate to steel pipe sizing mechanical field, comprise frame, in frame, connect oil cylinder, a side in frame arranges rotating shaft assembly, rotating shaft assembly comprises rotary shaft rack and rotating shaft, rotary shaft rack is welded on a side of frame, rotating shaft vertical supporting is on rotary shaft rack, in the upper end of rotating shaft, connect the first pipe die clamp, the first pipe die clamp comprises the first chuck body, in the outer periphery of the first chuck body, the first groove is set, middle part in rotating shaft connects pivoted arm, and the other end of pivoted arm and the piston rod of oil cylinder are hinged; The second pipe die clamp and the 3rd pipe die clamp are set above frame, the second pipe die clamp comprises the second chuck body, in the second chuck body, towards a side of the first chuck body, the second groove is set, the 3rd pipe die clamp comprises the 3rd chuck body, in the 3rd chuck body, towards a side of the first chuck body, the 3rd groove is set.The utlity model has bend pipe flexibly, stable performance, compact conformation, the advantage such as easy to maintenance.
Description
Technical field
The utility model relates to steel pipe sizing mechanical field, relates in particular to the structure of bending machine.
Background technology
The bend pipe using in the market arranges various in style, has the multiple modes of operation such as manual, electronic and full-automatic.But have in actual use inconvenience, as manually operated, artificial intensity is large, inefficiency, bending radius are large etc.Electronic and full automatic equipment cost is high, and one-time investment is large, and the applicable operating mode of producing in enormous quantities, is unfavorable for marketing to small lot batch manufacture operating mode.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiencies in the prior art, provides in a kind of being applicable to, the electricity of small lot batch manufacture surges bending machine, have bend pipe flexibly, stable performance, compact conformation, the advantage such as easy to maintenance.
The purpose of this utility model is achieved in that the electricity bending machine that surges, comprise frame, the oil cylinder that connects lateral arrangement in described frame, a side in frame arranges rotating shaft assembly, described rotating shaft assembly comprises rotary shaft rack and rotating shaft, rotary shaft rack is welded on a side of frame, rotating shaft vertical supporting is on rotary shaft rack, in the upper end of rotating shaft, connect the first pipe die clamp, the first pipe die clamp comprises circular the first chuck body, outer periphery in the first chuck body arranges the first groove, middle part in rotating shaft connects pivoted arm, the other end of pivoted arm and the piston rod of described oil cylinder are hinged, the second pipe die clamp and the 3rd pipe die clamp are set above described frame, the first pipe die clamp, the second pipe die clamp, the 3rd pipe die clamp setting are at grade, the second pipe die clamp is arranged on a side of the first pipe die clamp, and the 3rd pipe die clamp and the second pipe die clamp are on same straight line, described the second pipe die clamp comprises rectangle the second chuck body, in the second chuck body, towards a side of the first chuck body, the second groove is set, the 3rd pipe die clamp comprises rectangle the 3rd chuck body, in the 3rd chuck body, towards a side of the first chuck body, the 3rd groove is set.
During work, first match corresponding pipe die clamp, one end of workpiece (steel pipe) is clipped between the first pipe die clamp and the second pipe die clamp, the other end of workpiece (steel pipe) swings preventing in the 3rd groove of the 3rd pipe die clamp, after confirmation clamps, start electro-hydraulic device, on oil cylinder release drive rotating shaft assembly, the first pipe die clamp and steel pipe rotary brake forming are to set angle.Take out bend pipe, oil cylinder is retracted.The utility model bend pipe flexibly, stable performance, in being applicable to, small lot batch manufacture.
As improvement of the present utility model, in described frame, also arrange two groups and clamp assembly, every group clamps assembly and comprises respectively a secondary wedge shape guide rail, wedge shape bearing, screw mechanism, wedge shape bearing is equipped with in a secondary wedge shape guide rail, screw mechanism comprises screw rod, screw, handwheel, gland, one end of screw rod is connected with wedge shape bearing with bolt by gland, the screw that is threaded on screw rod, and the other end of screw rod is connected with handwheel; Wherein one group of wedge shape guide rail, screw that clamps assembly is connected on described rotary shaft rack, and wedge shape guide rail, screw that another group clamps assembly are connected in described frame; Described the second pipe die clamp is connected to wherein and one clamps on the wedge shape bearing of assembly, and described the 3rd pipe die clamp is connected on another wedge shape bearing that clamps assembly.By hand wheel rotating, drive bolt rotary, wedge shape bearing is moved axially in wedge shape guide rail, drive the second pipe die clamp or the 3rd pipe die clamp to move, thereby regulated the distance between the second pipe die clamp and the first pipe die clamp, facilitate the clamping of workpiece (steel pipe) and unclamp.
As further improvement of the utility model, between described the second chuck body and corresponding wedge shape bearing, wedge shape the second mounting groove and wedge shape the second projection cooperatively interacting is set; Between described the 3rd chuck body and corresponding wedge shape bearing, wedge shape the 3rd mounting groove and wedge shape the 3rd projection cooperatively interacting is set.
Position for the ease of up-down adjustment the second pipe die clamp and the 3rd pipe die clamp, on each wedge shape bearing, stroke groove is set respectively, the second pipe die clamp is connected with corresponding wedge shape bearing by adjusting bolt respectively with the 3rd pipe die clamp, and each adjusting bolt is set in respectively in corresponding stroke groove.
For the ease of installation and repairing, manhole is set in frame.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the partial schematic diagram of Fig. 2.
Fig. 5 be in Fig. 4 A-A to view.
The specific embodiment
As Figure 1-5, the utility model mainly comprises frame 1, and the oil cylinder 2 in the interior connection lateral arrangement of frame 1 arranges manhole 3 in frame 1.Rotating shaft assembly 4, two groups are set in frame 1 and clamp assembly 5, rotating shaft assembly 4 comprises rotary shaft rack 41 and rotating shaft 42, rotary shaft rack 41 is welded on a side of frame 1, rotating shaft 42 vertical supportings are on rotary shaft rack 41, in the upper end of rotating shaft 41, connect the first pipe die clamp 6, the first pipe die clamp 6 comprises circular the first chuck body 61, in the outer periphery of the first chuck body 61, the first groove 62 is set.Middle part in rotating shaft 4 connects pivoted arm 10, and the piston rod of the other end of pivoted arm 10 and oil cylinder 2 is hinged.The second pipe die clamp 7 and the 3rd pipe die clamp 8 are set above frame 1, the first pipe die clamp 6, the second pipe die clamp 7, the 3rd pipe die clamp 8 arrange at grade, the second pipe die clamp 7 is arranged on a side of the first pipe die clamp 6, and the 3rd pipe die clamp 8 and the second pipe die clamp 7 are on same straight line.The second pipe die clamp 7 comprises rectangle the second chuck body 71, in the second chuck body 71, towards a side of the first chuck body 61, the second groove 72 is set, the 3rd pipe die clamp 8 comprises rectangle the 3rd chuck body 81, in the 3rd chuck body 81, towards a side of the first chuck body 61, the 3rd groove 82 is set.
Every group clamps assembly 5 and comprises respectively a secondary wedge shape guide rail 51, wedge shape bearing 52, screw mechanism 53, wedge shape bearing 52 is equipped with in a secondary wedge shape guide rail 51, screw mechanism 53 comprises screw rod 531, screw 532, handwheel 533, gland 534, one end of screw rod 531 is connected with wedge shape bearing 52 with bolt 535 by gland 534, the screw 532 that is threaded on screw rod 531, the other end of screw rod 531 is connected with handwheel 533.Wherein one group of wedge shape guide rail 51, screw 532 that clamps assembly 5 is connected on rotary shaft rack 41, and wedge shape guide rail 51, screw 532 that another group clamps assembly 5 are connected in frame 1.
The second pipe die clamp 7 is connected to wherein and one clamps on the wedge shape bearing 52 of assembly 5, and the 3rd pipe die clamp 8 is connected on another wedge shape bearing 52 that clamps assembly 5.Between the second chuck body 71 and corresponding wedge shape bearing 52, wedge shape the second mounting groove 711 and wedge shape the second projection 521 cooperatively interacting is set.Between the 3rd chuck body 81 and corresponding wedge shape bearing 52, wedge shape the 3rd mounting groove 811 and wedge shape the 3rd projection 521 cooperatively interacting is set.Stroke groove 522, the second pipe die clamps 7 are set respectively on each wedge shape bearing 52 and by adjusting bolt 523, are connected with corresponding wedge shape bearing 52 respectively with the 3rd pipe die clamp 8, each adjusting bolt 523 is set in respectively in corresponding stroke groove 522.
One end of workpiece (steel pipe) 9 is clipped in the first groove 62 of the first pipe die clamp 6 and the second groove 72 of the second pipe die clamp 7, and the other end of workpiece (steel pipe) 9 is in the 3rd groove 82 of the 3rd pipe die clamp 8.
Claims (5)
1. the electricity bending machine that surges, comprise frame, it is characterized in that: the oil cylinder that connects lateral arrangement in described frame, a side in frame arranges rotating shaft assembly, described rotating shaft assembly comprises rotary shaft rack and rotating shaft, rotary shaft rack is welded on a side of frame, rotating shaft vertical supporting is on rotary shaft rack, in the upper end of rotating shaft, connect the first pipe die clamp, the first pipe die clamp comprises circular the first chuck body, outer periphery in the first chuck body arranges the first groove, at the middle part of rotating shaft, connects pivoted arm, and the other end of pivoted arm and the piston rod of described oil cylinder are hinged; The second pipe die clamp and the 3rd pipe die clamp are set above described frame, the first pipe die clamp, the second pipe die clamp, the 3rd pipe die clamp setting are at grade, the second pipe die clamp is arranged on a side of the first pipe die clamp, and the 3rd pipe die clamp and the second pipe die clamp are on same straight line; Described the second pipe die clamp comprises rectangle the second chuck body, in the second chuck body, towards a side of the first chuck body, the second groove is set, the 3rd pipe die clamp comprises rectangle the 3rd chuck body, in the 3rd chuck body, towards a side of the first chuck body, the 3rd groove is set.
2. the electricity according to claim 1 bending machine that surges, it is characterized in that: in described frame, also arrange two groups and clamp assembly, every group clamps assembly and comprises respectively a secondary wedge shape guide rail, wedge shape bearing, screw mechanism, wedge shape bearing is equipped with in a secondary wedge shape guide rail, screw mechanism comprises screw rod, screw, handwheel, gland, one end of screw rod is connected with wedge shape bearing with bolt by gland, the screw that is threaded on screw rod, and the other end of screw rod is connected with handwheel; Wherein one group of wedge shape guide rail, screw that clamps assembly is connected on described rotary shaft rack, and wedge shape guide rail, screw that another group clamps assembly are connected in described frame; Described the second pipe die clamp is connected to wherein and one clamps on the wedge shape bearing of assembly, and described the 3rd pipe die clamp is connected on another wedge shape bearing that clamps assembly.
3. the electricity according to claim 2 bending machine that surges, is characterized in that: between described the second chuck body and corresponding wedge shape bearing, wedge shape the second mounting groove and wedge shape the second projection cooperatively interacting is set; Between described the 3rd chuck body and corresponding wedge shape bearing, wedge shape the 3rd mounting groove and wedge shape the 3rd projection cooperatively interacting is set.
4. the electricity according to claim 2 bending machine that surges, it is characterized in that: on each wedge shape bearing, stroke groove is set respectively, the second pipe die clamp is connected with corresponding wedge shape bearing by adjusting bolt respectively with the 3rd pipe die clamp, and each adjusting bolt is set in respectively in corresponding stroke groove.
5. the electricity according to claim 1 bending machine that surges, is characterized in that: in described frame, manhole is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338792.9U CN203917518U (en) | 2014-06-24 | 2014-06-24 | The electricity bending machine that surges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338792.9U CN203917518U (en) | 2014-06-24 | 2014-06-24 | The electricity bending machine that surges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203917518U true CN203917518U (en) | 2014-11-05 |
Family
ID=51813399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420338792.9U Expired - Fee Related CN203917518U (en) | 2014-06-24 | 2014-06-24 | The electricity bending machine that surges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203917518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889209A (en) * | 2015-05-26 | 2015-09-09 | 天津万豪科技发展有限公司 | Metal pipe bending machine |
| CN108453155A (en) * | 2018-02-08 | 2018-08-28 | 丹阳市鼎新机械设备有限公司 | A kind of bending machine of processing and film plating compressor copper pipe |
-
2014
- 2014-06-24 CN CN201420338792.9U patent/CN203917518U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889209A (en) * | 2015-05-26 | 2015-09-09 | 天津万豪科技发展有限公司 | Metal pipe bending machine |
| CN108453155A (en) * | 2018-02-08 | 2018-08-28 | 丹阳市鼎新机械设备有限公司 | A kind of bending machine of processing and film plating compressor copper pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20180624 |