CN214488364U - Synchronous operation mechanism for bending machine - Google Patents
Synchronous operation mechanism for bending machine Download PDFInfo
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- CN214488364U CN214488364U CN202022732551.0U CN202022732551U CN214488364U CN 214488364 U CN214488364 U CN 214488364U CN 202022732551 U CN202022732551 U CN 202022732551U CN 214488364 U CN214488364 U CN 214488364U
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Abstract
The utility model discloses a synchronous operation mechanism for bending machine, including fixed plate, connecting rod, connecting block, fixed block and synchronizing shaft, the connecting rod passes the through-hole and all fixes through stop nut with the upper and lower two sides that the fixed plate contacted, two the same and symmetry setting of fixed block structure, every the upper and lower both ends of fixed block are all seted up threaded hole, corresponding two be connected through adjusting bolt between the screw hole, the top of connecting rod is nested in the bottom of two fixed blocks, the one end of connecting block is nested in the top of two fixed blocks, the other end of connecting block is nested in the tip of synchronizing shaft. This synchronous operation mechanism for bender novel in design, simple structure, it is all very convenient to install and dismantle, through setting up connecting block, fixed block and adjusting bolt for the synchronizing shaft can realize the regulation of level and vertical direction, is favorable to guaranteeing that the atress of work piece both ends is even, has improved the quality of bending greatly.
Description
Technical Field
The utility model belongs to the technical field of the bender, concretely relates to synchronous operation mechanism for bender.
Background
The bending machine is a machine capable of bending thin plates, and mainly structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge and comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess. When the clamping device is used, the coil is electrified by the lead, and the attraction is generated on the pressing plate after the coil is electrified, so that the thin plate between the pressing plate and the base is clamped. The electromagnetic force clamping is adopted, so that the pressing plate can be made into various workpiece requirements, and the workpiece with the side wall can be processed, and the operation is very simple and convenient. The bending machine is a system control two oil cylinders in the descending process, because the transmission of hydraulic oil has errors, the left oil cylinder and the right oil cylinder are not necessarily synchronous in the descending process, a synchronization mechanism is needed to link the left oil cylinder and the right oil cylinder, so that the descending and the return stroke are synchronous, the angle can be better ensured through adjustment, but the existing synchronization mechanism is difficult to adjust, the bending force of the two ends of the existing synchronization mechanism to a workpiece is different, the stress of the workpiece is uneven, and the bending quality is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a synchronous operation mechanism for bending machine to solve the unable angle of adjustment's of current lazytongs problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a synchronous operation mechanism for bending machine, includes fixed plate, connecting rod, connecting block, fixed block and synchronizing shaft, the through-hole has been seted up perpendicularly for cuboid structure and both ends to the fixed plate, the connecting rod passes the through-hole and all fixes through stop nut with the upper and lower two sides that the fixed plate contacted, the fixed block is equipped with two altogether, two the same and symmetry setting of fixed block structure, every the upper and lower both ends of fixed block are all seted up threaded hole, corresponding two be connected through adjusting bolt between the screw hole, the top of connecting rod is nested in the bottom of two fixed blocks, the one end of connecting block is nested in the top of two fixed blocks, the other end of connecting block is nested in the tip of synchronizing shaft.
Preferably, the top end of the connecting rod is provided with a bottom connecting hole matched with the threaded hole in the fixing block, and the central axis of the bottom connecting hole coincides with the central axis of the threaded hole in the bottom end of the fixing block.
Preferably, one end of the connecting block, which is located between the fixing blocks, is provided with a top connecting hole matched with the threaded hole in the fixing block, and the central axis of the top connecting hole coincides with the central axis of the threaded hole in the top end of the fixing block.
Preferably, the outer surface of the connecting rod is provided with a thread matched with the limit nut.
Preferably, a circular through hole is formed in the other end of the connecting block, the inner diameter of the circular through hole is matched with the outer diameter of the synchronizing shaft, and the contact surface of the circular through hole and the synchronizing shaft is fixed through welding.
Preferably, the periphery of the flange plate is equidistantly provided with three threaded holes matched with the fixed seat.
Preferably, the fixed plate, the connecting rod, the connecting block, the fixed block and the synchronizing shaft are all made of stainless steel.
The utility model discloses a technological effect and advantage: this synchronous operation mechanism for bender novel in design, simple structure, it is all very convenient to install and dismantle, through setting up connecting block, fixed block and adjusting bolt for the synchronizing shaft can realize the regulation of level and vertical direction, is favorable to guaranteeing that the atress of work piece both ends is even, has improved the quality of bending greatly.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention.
In the figure: 1. a fixing plate; 2. a connecting rod; 3. a limit nut; 4. connecting blocks; 5. a fixed block; 6. adjusting the bolt; 7. and a synchronizing shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a synchronous operation mechanism for a bending machine as shown in the figure, which comprises a fixed plate 1, a connecting rod 2, a connecting block 4, a fixed block 5 and a synchronous shaft 7, the fixing plate 1 is of a cuboid structure, through holes are vertically formed in two ends of the fixing plate, the upper surface and the lower surface of the connecting rod 2 which penetrate through the through holes and are in contact with the fixing plate 1 are fixed through limit nuts 3, the two fixing blocks 5 are arranged in total, the two fixing blocks 5 are identical in structure and are symmetrically arranged, the upper end and the lower end of each fixing block 5 are provided with threaded holes, the two corresponding threaded holes are connected through adjusting bolts 6, the top of the connecting rod 2 is nested at the bottom ends of the two fixing blocks 5, one end of the connecting block 4 is nested at the top ends of the two fixing blocks 5, and the other end of the connecting block 4 is nested at the end part of the synchronizing shaft 7.
In addition, the top of connecting rod 2 be equipped with the fixed block 5 on screw hole assorted bottom connecting hole, the axis of bottom connecting hole coincides mutually with the axis of 5 bottom screw holes of fixed block, conveniently through adjusting bolt 6 with two fixed blocks 5 and connecting rod 2 fixed connection as a whole, be favorable to promoting the structure steadiness. One end that connecting block 4 is located between 5 fixed blocks is equipped with the fixed block on 5 screw hole assorted top connecting holes, the axis of top connecting hole coincides mutually with the axis of 5 top screw holes of fixed block, conveniently through adjusting bolt 6 with two fixed blocks 5 and 4 fixed connection of connecting block for a whole, be favorable to promoting the structure steadiness. The surface of connecting rod 2 is equipped with 3 assorted threads of stop nut, conveniently fixes connecting rod 2 on fixed plate 1 through stop nut 3, is favorable to promoting the structure steadiness.
It is worth mentioning that, a circular through-hole has been seted up to the other end of connecting block 4, the internal diameter of circular through-hole and the external diameter phase-match of synchronizing shaft 7, circular through-hole passes through welded fastening with the contact surface of synchronizing shaft 7 for synchronizing shaft 7 is fixed as a whole with connecting block 4, promotes the structure steadiness, conveniently adjusts the position of synchronizing shaft 7 through adjusting connecting block 4 simultaneously. The fixed plate 1, the connecting rod 2, the connecting block 4, the fixed block 5 and the synchronizing shaft 7 are made of stainless steel, so that the stainless steel synchronous shaft has the advantages of rust resistance and wear resistance, and is beneficial to prolonging the service life.
The working principle is as follows: when this synchronous operation mechanism for bender used, at first reciprocate connecting rod 2 according to actual need, confirm to fix through screwing up two stop nut 3 from top to bottom behind the displacement position, the vertical direction removal of synchronous axle 7 has been driven in reciprocating of connecting rod 2, then carry out angle modulation to connecting block 4 through adjusting bolt 6 of unscrewing fixed block 5 upper end, screw up adjusting bolt 6 after the regulation finishes, then can also carry out angle fine setting to fixed block 5 through adjusting bolt 6 of unscrewing fixed block 5 lower extreme, screw up adjusting bolt 6 after the regulation finishes, through the inclination of adjusting connecting block 4 and fixed block 5, drive the horizontal direction removal of synchronous axle 7, be favorable to adjusting to the even position of work piece both ends atress. This synchronous operation mechanism for bender novel in design, simple structure, it is all very convenient to install and dismantle, through setting up connecting block 4, fixed block 5 and adjusting bolt 6 for the regulation of level and vertical direction can be realized to synchronizing shaft 7, is favorable to guaranteeing that the atress of work piece both ends is even, has improved the quality of bending greatly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a synchronous operation mechanism for bending machine, includes fixed plate (1), connecting rod (2), connecting block (4), fixed block (5) and synchronizing shaft (7), its characterized in that: the fixing plate (1) is a cuboid structure and is provided with through holes at two ends perpendicularly, the connecting rod (2) penetrates through the through holes and is fixed with the upper and lower two surfaces of the fixing plate (1) through limiting nuts (3), the fixing blocks (5) are provided with two fixing blocks, the fixing blocks (5) are identical in structure and are symmetrically arranged, and each fixing block (5) is provided with threaded holes at two ends, corresponding to the threaded holes, the threaded holes are connected through adjusting bolts (6), the top of the connecting rod (2) is embedded in the bottom ends of the two fixing blocks (5), one end of the connecting block (4) is embedded in the top ends of the two fixing blocks (5), and the other end of the connecting block (4) is embedded in the end part of the synchronizing shaft (7).
2. The synchronous operating mechanism for the bending machine according to claim 1, wherein: the top of connecting rod (2) is equipped with the bottom connecting hole with screw hole assorted on fixed block (5), the axis of bottom connecting hole coincides mutually with the axis of fixed block (5) bottom screw hole.
3. The synchronous operating mechanism for the bending machine according to claim 1, wherein: one end of the connecting block (4) between the fixing blocks (5) is provided with a top connecting hole matched with a threaded hole in the fixing block (5), and the central axis of the top connecting hole coincides with the central axis of the threaded hole in the top end of the fixing block (5).
4. The synchronous operating mechanism for the bending machine according to claim 1, wherein: the outer surface of the connecting rod (2) is provided with a thread matched with the limiting nut (3).
5. The synchronous operating mechanism for the bending machine according to claim 1, wherein: a circular through hole is formed in the other end of the connecting block (4), the inner diameter of the circular through hole is matched with the outer diameter of the synchronizing shaft (7), and the circular through hole is fixed with the contact surface of the synchronizing shaft (7) through welding.
6. The synchronous operating mechanism for the bending machine according to claim 1, wherein: the fixed plate (1), the connecting rod (2), the connecting block (4), the fixed block (5) and the synchronizing shaft (7) are all made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022732551.0U CN214488364U (en) | 2020-11-23 | 2020-11-23 | Synchronous operation mechanism for bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022732551.0U CN214488364U (en) | 2020-11-23 | 2020-11-23 | Synchronous operation mechanism for bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214488364U true CN214488364U (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022732551.0U Active CN214488364U (en) | 2020-11-23 | 2020-11-23 | Synchronous operation mechanism for bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214488364U (en) |
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2020
- 2020-11-23 CN CN202022732551.0U patent/CN214488364U/en active Active
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