CN201198077Y - Automatic regulating device of roll bending mechanism on steel pipe forming machine - Google Patents
Automatic regulating device of roll bending mechanism on steel pipe forming machine Download PDFInfo
- Publication number
- CN201198077Y CN201198077Y CNU2008200345539U CN200820034553U CN201198077Y CN 201198077 Y CN201198077 Y CN 201198077Y CN U2008200345539 U CNU2008200345539 U CN U2008200345539U CN 200820034553 U CN200820034553 U CN 200820034553U CN 201198077 Y CN201198077 Y CN 201198077Y
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- China
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- drive unit
- roller group
- roller train
- bending mechanism
- lift
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- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides an automatic regulating device for a bending mechanism on a steel tube forming machine, which relates to a bending mechanism on a steel tube forming machine. The automatic regulating device comprises an upper roller train, a lower roller train and welding bench rollers. The upper roller train comprises a front roller train and a back roller train. The front roller train and the back roller train of the upper roller train are provided with a drive device 1 which can drive the front roller train and the back roller train to move horizontally and vertically and drive the front roller train and the back roller train to swing as a whole; the lower roller train is provided with a drive device 2 which can drive the lower roller train to swing as a whole; the welding bench rollers are provided with a drive device 3 which can drive the welding bench rollers to move in the vertical direction; the discharge position of the bending mechanism is provided with a detection device used for detecting such data as the diameters and the roundness of steel tubes. The drive devices and the detection device are connected with a controller respectively. The automaticity of the automatic regulating device is high; the automatic regulating device is used conveniently; and the product precision and the quality are high.
Description
Technical field
The utility model relates to the roll bending mechanism on the steel tube shaping machine, relates in particular to the improvement of roll bending mechanism adjusting device on the steel tube shaping machine.
Background technology
The moulding governor motion of steel pipe is a hand in the present existing processing lined prestressed concrete pipe, each specification, manual adjustments once, on principle almost is feasible, but the parameter of the steel plate of welding usefulness can not be that a dirt is constant, so actual conditions are that the steel cylinder moulding will be regulated at any time, to adapt to the variation of steel plate parameter.In addition, manual adjustments can have error owing to be welded as successively, even the slight error during moulding also can accumulate, so also need to regulate.
The utility model content
The utility model is for overcoming the above problems, provide a kind of in welding process, immediately realize the automatic adjusting of roller locus according to the data that detected, thereby compensation sheet material parameter misalignment causes the self-checking device of roll bending mechanism on the steel tube shaping machine of end product quality problem.
The technical solution of the utility model is: comprise upper roller group, bottom roller group, welding stage roller, the upper roller group comprises front wheel group, rear roller group, front wheel group in the upper roller group, rear roller group be provided with respectively can make its integral body in the horizontal direction, vertical direction moves, and the drive unit one that makes its whole swing; The bottom roller group is provided with the drive unit two that makes the whole swing of bottom roller group; The welding stage roller is provided with the drive unit three that it is moved in vertical direction; Be provided with the checkout gear that detects diameter of steel tube, circularity data in roll bending mechanism discharging position; Each drive unit, checkout gear connect a controller.
It is conditioned the grating chi of amount of movement to be respectively equipped with detection on each roller set, welding stage roller; The grating chi connects controller; Thereby described controller comprises recording according to setup parameter and detecting data and compares the PLC that regulates the program of comparison between the amount of movement that each drive unit action and drive unit actuating quantity and grating chi detect.
Described drive unit one comprises reducing motor one, lift one R, lift one L, guide rail, adjusting screw(rod) one M, adjusting screw(rod) one N; Front wheel group, rear roller group in the upper roller group are connected on the guide rail by horizontal mobile mechanism and swing mechanism respectively, and adjusting screw(rod) one M connects horizontal mobile mechanism, and adjusting screw(rod) one N connects swing mechanism, and guide rail connects lift one R, lift one L; Described drive unit two comprises the adjusting screw(rod) two that links to each other with bottom roller group swing mechanism; Described drive unit three comprises the reducing motor three that is fixedly connected on the frame, the lift three that connects reducing motor three and welding stage roller.
The utility model is provided with energy realization level, automatic adjusting drive unit vertical, that rotation (swing) three degree of freedom is regulated on horizontal plane respectively on the forward and backward roller set of upper roller group, on the bottom roller group, be provided with on horizontal plane the automatic adjusting drive unit of rotation (swing) one degree of freedom adjusting, and on the welding stage roller, be provided with in vertical direction can up-down adjustment drive unit; And be provided with inductor at steel pipe moulding position, even obtain the data after the steel pipe moulding; Compare, after the computing, as do not meet designing requirement by these data and design data, can instruct each drive unit in time to adjust by controller, so that product adheres to specification.The utility model automaticity height, easy to use, product precision height, quality height.
Description of drawings
Fig. 1 is a structural representation of the present utility model
1 is lift one L among the figure, the 2nd, and reducing motor one, 3rd, lift one R, the 4th, guide rail, the 5th, roller set, the 6th, adjusting screw(rod) one N, the 7th, adjusting screw(rod) one M, the 8th, adjusting screw(rod) two, 9th, reducing motor three, 10th, lift three, 11st, welding stage roller.
Fig. 2 is the right view of Fig. 1
Fig. 3 is the utility model fundamental diagram
12 is steel plates among the figure, the 13rd, and front wheel group, the 14th, rear roller group, the 15th, bottom roller group.
Figure hollow core arrow is the steel plate traffic direction, and thin-line arrow is the roller set direction of motion.
The specific embodiment
As shown in Figure 1, 2, 3, roller set 5 of the present utility model comprises upper roller group, bottom roller group 15, welding stage roller 11, the upper roller group comprises front wheel group 13, rear roller group 14, front wheel group 13 in the upper roller group, rear roller group 14 be respectively equipped with can make its integral body in the horizontal direction, vertical direction moves, and the drive unit one that makes its whole swing; Bottom roller group 15 is provided with the drive unit two that makes the 15 whole swings of bottom roller group; Welding stage roller 11 is provided with the drive unit three that it is moved in vertical direction; Be provided with the inductor that detects diameter of steel tube, circularity data in roll bending mechanism discharging position; Each drive unit, inductor connect a controller.
Inductor is the grating chi; Thereby controller comprises and records the PLC that compares the software of regulating each drive unit action according to setup parameter and sensed data.
Drive unit one comprises reducing motor 1, lift one R3, lift one L1, guide rail 4, adjusting screw(rod) one M7, adjusting screw(rod) one N6; Front wheel group 13 in the upper roller group, rear roller group 14 are connected on the guide rail 4 by horizontal mobile mechanism and swing mechanism respectively, adjusting screw(rod) one M7 connects horizontal mobile mechanism, adjusting screw(rod) one N6 connects swing mechanism, and guide rail 4 connects lift one R3, lift one L1; Drive unit two comprises the adjusting screw(rod) 28 that links to each other with bottom roller group 15 swing mechanisms; Drive unit three comprises the reducing motor 39 that is fixedly connected on the frame, the lift 3 10 that connects reducing motor 39 and welding stage roller 11.
Operation principle of the present utility model as shown in Figure 3, steel plate 12 enters in the roll bending mechanism, shown in figure hollow core arrow.Calculate according to theory, the left and right position of the forward and backward roller set of manual adjustments at first is shown in thin-line arrow among the figure.The forward and backward roller set angle of manual adjustments again, manual adjustments bottom roller group angle and welding stage roller angle then are by forward and backward, the upper and lower position and the welding stage roller upper and lower position of the forward and backward roller set of theoretical calculating and setting; In the actual welding process, regulate forward and backward, the upper and lower position of forward and backward roller set and the upper and lower position of welding roll at any time according to the change in size of welded steel cylinder, the size that guarantees steel cylinder is within tolerance.
Claims (3)
1. the self-checking device of roll bending mechanism on the steel tube shaping machine, comprise upper roller group, bottom roller group, welding stage roller, the upper roller group comprises front wheel group, rear roller group, it is characterized in that, front wheel group in the upper roller group, rear roller group be provided with respectively can make its integral body in the horizontal direction, vertical direction moves, and the drive unit one that makes its whole swing; The bottom roller group is provided with the drive unit two that makes the whole swing of bottom roller group; The welding stage roller is provided with the drive unit three that it is moved in vertical direction; Be provided with the checkout gear that detects diameter of steel tube, circularity data in roll bending mechanism discharging position; Each drive unit, checkout gear connect a controller.
2. the self-checking device of roll bending mechanism is characterized in that on the steel tube shaping machine according to claim 1, and it is conditioned the grating chi of amount of movement to be respectively equipped with detection on each roller set, welding stage roller; The grating chi connects controller; Thereby described controller comprises recording according to setup parameter and detecting data and compares the PLC that regulates the program of comparison between the amount of movement that each drive unit action and drive unit actuating quantity and grating chi detect.
3. the self-checking device of roll bending mechanism is characterized in that on the steel tube shaping machine according to claim 1, and described drive unit one comprises reducing motor one, lift one R, lift one L, guide rail, adjusting screw(rod) one M, adjusting screw(rod) one N; Front wheel group, rear roller group in the upper roller group are connected on the guide rail by horizontal mobile mechanism and swing mechanism respectively, and adjusting screw(rod) one M connects horizontal mobile mechanism, and adjusting screw(rod) one N connects swing mechanism, and guide rail connects lift one R, lift one L; Described drive unit two comprises the adjusting screw(rod) two that links to each other with bottom roller group swing mechanism; Described drive unit three comprises the reducing motor three that is fixedly connected on the frame, the lift three that connects reducing motor three and welding stage roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200345539U CN201198077Y (en) | 2008-04-25 | 2008-04-25 | Automatic regulating device of roll bending mechanism on steel pipe forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200345539U CN201198077Y (en) | 2008-04-25 | 2008-04-25 | Automatic regulating device of roll bending mechanism on steel pipe forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201198077Y true CN201198077Y (en) | 2009-02-25 |
Family
ID=40449233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200345539U Expired - Fee Related CN201198077Y (en) | 2008-04-25 | 2008-04-25 | Automatic regulating device of roll bending mechanism on steel pipe forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201198077Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234379A (en) * | 2017-07-31 | 2017-10-10 | 浩科机器人（苏州）有限公司 | A kind of efficient, automationization welding equipment and its method of work |
| CN107234378A (en) * | 2017-07-31 | 2017-10-10 | 浩科机器人（苏州）有限公司 | A kind of intelligent welding equipment of full rotation type |
-
2008
- 2008-04-25 CN CNU2008200345539U patent/CN201198077Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234379A (en) * | 2017-07-31 | 2017-10-10 | 浩科机器人（苏州）有限公司 | A kind of efficient, automationization welding equipment and its method of work |
| CN107234378A (en) * | 2017-07-31 | 2017-10-10 | 浩科机器人（苏州）有限公司 | A kind of intelligent welding equipment of full rotation type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Bangwei Machinery Manufacture Co., Ltd. Assignor: Zhang Denghu Contract fulfillment period: 2009.6.21 to 2018.4.24 Contract record no.: 2009320001069 Denomination of utility model: Automatic regulating device of roll bending mechanism on steel pipe forming machine Granted publication date: 20090225 License type: Exclusive license Record date: 20090707 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.6.21 TO 2018.4.24; CHANGE OF CONTRACT Name of requester: JIANGSU BANGWEI MACHINERY MANUFACTURING CO., LTD. Effective date: 20090707 |
|
| 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: 20090225 Termination date: 20170425 |