CN218079745U - Auxiliary positioning device for bending mechanism - Google Patents
Auxiliary positioning device for bending mechanism Download PDFInfo
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- CN218079745U CN218079745U CN202221832671.0U CN202221832671U CN218079745U CN 218079745 U CN218079745 U CN 218079745U CN 202221832671 U CN202221832671 U CN 202221832671U CN 218079745 U CN218079745 U CN 218079745U
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- central point
- positioning device
- driving piece
- auxiliary positioning
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Abstract
The utility model discloses a mechanism auxiliary positioning device bends, including L type frame, the central point department of putting at L type frame top is provided with the transmission organism, the central point department of putting of transmission bottom of the body portion is provided with the bar groove, the bottom in bar groove extends to the outside of transmission organism, the inside central point department of putting of transmission organism rotates and is connected with the lead screw, the below of transmission organism is provided with the diaphragm, threaded connection has two sets of nuts on the outer wall of lead screw, the central point department of putting of nut bottom is provided with bears the frame, the bottom of bearing the frame run through the bar groove and with the top fixed connection of diaphragm, the central point department of putting of diaphragm bottom installs the lift driving piece, the below of lift driving piece is provided with the clamp plate. The utility model discloses not only improve the positioning accuracy when positioner uses, still ensured the integrality of work piece when positioner uses, improved the convenience when positioner uses moreover.
Description
Technical Field
The utility model relates to a positioner technical field specifically is a mechanism auxiliary positioning device bends.
Background
The bending mechanism is a machine capable of bending a thin plate, 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, the base comprises a base shell, a coil and a cover plate, the coil is arranged in a recess of the base shell, and the cover plate covers the top of the recess.
When the bending mechanism bends a workpiece, the bending position of the workpiece needs to be positioned, so that the workpiece needs to be assisted by a corresponding positioning device, the positioning device on the market is inconvenient to transversely adjust the position of the pressing plate at present, corresponding horizontal adjustment is difficult to perform according to positioning requirements, the positioning precision of the positioning device is difficult to achieve the set expectation, and people are often troubled.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mechanism auxiliary positioning device bends to propose the problem that positioner is not convenient for transversely adjust the clamp plate position in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mechanism auxiliary positioning device bends, includes L type frame, the central point department of putting at L type frame top is provided with the transmission organism, the central point department of putting of transmission bottom of the body portion is provided with the bar groove, the bottom in bar groove extends to the outside of transmission organism, the inside central point department of putting of transmission organism rotates and is connected with the lead screw, the below of transmission organism is provided with the diaphragm, threaded connection has two sets of nuts on the outer wall of lead screw, the central point department of putting of nut bottom is provided with bears the frame, the bottom that bears the frame run through the bar groove and with the top fixed connection of diaphragm, the central point department of putting of diaphragm bottom installs the lift driving piece, the below of lift driving piece is provided with the clamp plate.
Preferably, the bottom of lift driving piece is provided with the connection frame, the internally mounted of connection frame has the connecting block, the bottom of connecting block extend to the outside of connection frame and with the top fixed connection of clamp plate to dismantle the processing to the clamp plate.
Preferably, a rotary driving part is installed on the outer wall of one side of the transmission machine body, and one end of the rotary driving part extends into the transmission machine body and is fixedly connected with one end of the screw rod, so that the screw rod is driven to rotate.
Preferably, the bottom of clamp plate is installed the rubber gasket, the both sides of clamp plate bottom all are provided with protruding type fastening groove to the upper surface to the work piece protects the processing.
Preferably, the inside in protruding type fastening groove is provided with protruding type fastening block, the bottom of protruding type fastening block extend to the outside of protruding type fastening groove and with the top fixed connection of rubber gasket to settle the rubber gasket in the bottom of clamp plate firmly.
Preferably, all be provided with the screw hole on two lateral walls at connecting block top, all install locking bolt on the outer wall of splice frame both sides, locking bolt's one end run through the splice frame and with screw hole threaded connection to dismantle the processing to the connecting block.
Compared with the prior art, the beneficial effects of the utility model are that: the auxiliary positioning device of the bending mechanism not only improves the positioning precision of the positioning device when in use, but also ensures the integrity of workpieces when the positioning device is in use, and improves the convenience of the positioning device when in use;
(1) The screw rod is driven to rotate by the rotary driving piece, and after the moving amplitude of the bearing frame is limited by the strip-shaped groove, the nut is positioned on the outer wall of the screw rod to slide, so that the nut drives the transverse plate to move transversely by the bearing frame, the position of the pressing plate can be horizontally adjusted as required, and the positioning precision of the positioning device during use is improved;
(2) The rubber gasket is stably arranged at the bottom end of the pressing plate through the convex fastening block in the convex fastening groove, when the pressing plate presses and positions the workpiece, the upper surface of the workpiece can be protected through the rubber gasket, so that the phenomenon that the pressing plate causes pressure loss on the workpiece is reduced, and the integrity of the workpiece is ensured when the positioning device is used;
(3) Through rotatory locking bolt, make its one end screw out to the outside of screw hole, pull the clamp plate backward afterwards for the upper end sliding of connecting block is to the outside of splice frame, so that dismantle the maintenance processing to the clamp plate, thereby has improved the convenience when positioner uses.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the cross-sectional enlarged structure of the pressing plate of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: 1. an L-shaped frame; 2. a screw rod; 3. a lifting drive member; 4. a strip-shaped groove; 5. a rotary drive member; 6. a transmission body; 7. pressing a plate; 8. a rubber gasket; 9. a male fastening groove; 10. a male fastening block; 11. a carrier; 12. a nut; 13. a transverse plate; 14. a threaded hole; 15. locking the bolt; 16. a connecting frame; 17. and (4) connecting the blocks.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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.
Referring to fig. 1-4, the present invention provides an embodiment of: an auxiliary positioning device of a bending mechanism comprises an L-shaped frame 1, wherein a transmission machine body 6 is arranged at the center of the top of the L-shaped frame 1, a rotary driving piece 5 is installed on the outer wall of one side of the transmission machine body 6, and one end of the rotary driving piece 5 extends into the transmission machine body 6 and is fixedly connected with one end of a screw rod 2;
when in use, the rotary driving piece 5 is opened so as to drive the screw rod 2 to rotate;
a strip-shaped groove 4 is formed in the center of the bottom of the transmission machine body 6, and the bottom end of the strip-shaped groove 4 extends to the outside of the transmission machine body 6;
a screw rod 2 is rotatably connected to the center position inside the transmission machine body 6, a transverse plate 13 is arranged below the transmission machine body 6, two groups of nuts 12 are connected to the outer wall of the screw rod 2 in a threaded manner, a bearing frame 11 is arranged at the center position of the bottom end of each nut 12, and the bottom end of each bearing frame 11 penetrates through the strip-shaped groove 4 and is fixedly connected with the top end of the transverse plate 13;
the center position of the bottom end of the transverse plate 13 is provided with a lifting driving piece 3, the bottom end of the lifting driving piece 3 is provided with a connecting frame 16, a connecting block 17 is arranged inside the connecting frame 16, and the bottom end of the connecting block 17 extends to the outside of the connecting frame 16 and is fixedly connected with the top end of the pressing plate 7;
when in use, the connecting block 17 is slid to the outside of the connecting frame 16, so that the pressing plate 7 is conveniently disassembled;
threaded holes 14 are formed in the two outer side walls of the top of the connecting block 17, locking bolts 15 are mounted on the outer walls of the two sides of the connecting frame 16, and one ends of the locking bolts 15 penetrate through the connecting frame 16 and are in threaded connection with the threaded holes 14;
when in use, one end of the locking bolt 15 is screwed out of the threaded hole 14 by rotating the locking bolt so as to disassemble the connecting block 17;
a pressing plate 7 is arranged below the lifting driving piece 3, a rubber gasket 8 is arranged at the bottom end of the pressing plate 7, and convex fastening grooves 9 are formed in two sides of the bottom of the pressing plate 7;
when in use, the rubber gasket 8 is arranged at the bottom end of the pressing plate 7, so that the upper surface of a workpiece is protected;
a convex fastening block 10 is arranged in the convex fastening groove 9, and the bottom end of the convex fastening block 10 extends to the outside of the convex fastening groove 9 and is fixedly connected with the top end of the rubber gasket 8;
in use, the bottom end of the male fastening block 10 is connected to the top end of the rubber gasket 8, so as to firmly mount the rubber gasket 8 on the bottom end of the pressing plate 7.
When the positioning device is used, the positioning device is firstly installed on one side of a station of a bending mechanism, the screw rod 2 is driven to rotate through the rotary driving piece 5, the strip-shaped groove 4 limits the moving amplitude of the bearing frame 11, the nut 12 is located on the outer wall of the screw rod 2 to slide, the nut 12 drives the transverse plate 13 to transversely move through the bearing frame 11, the horizontal position of the pressing plate 7 can be adjusted as required, the pressing plate 7 is driven to downwards move through the lifting driving piece 3, the workpiece can be pressed and positioned through the pressing plate 7, then the rubber gasket 8 is stably arranged at the bottom end of the pressing plate 7 through the convex fastening block 10 inside the convex fastening groove 9, when the pressing plate 7 presses and positions the workpiece, the upper surface of the workpiece can be protected through the rubber gasket 8, the phenomenon that the pressing plate 7 is damaged by pressing the workpiece is reduced, finally, one end of the rotating locking bolt 15 is made to be out of the threaded hole 14, the pressing plate 7 is pulled backwards, the upper end of the connecting block 17 is made to slide to the outside of the connecting frame 16, the pressing plate 7 can be disassembled and maintained, and the positioning device can be used.
Claims (6)
1. The utility model provides a bend mechanism auxiliary positioning device, its characterized in that, includes L type frame (1), the central point at L type frame (1) top puts the department and is provided with transmission organism (6), the central point of transmission organism (6) bottom puts the department and is provided with bar groove (4), the bottom in bar groove (4) extends to the outside of transmission organism (6), the inside central point of transmission organism (6) puts the department and rotates and is connected with lead screw (2), the below of transmission organism (6) is provided with diaphragm (13), threaded connection has two sets of nuts (12) on the outer wall of lead screw (2), the central point of nut (12) bottom puts the department and is provided with and bears frame (11), the bottom of bearing frame (11) run through bar groove (4) and with the top fixed connection of diaphragm (13), the central point of bearing frame (13) bottom puts the department and installs lift driving piece (3), the below of lift driving piece (3) is provided with clamp plate (7).
2. The auxiliary positioning device for the bending mechanism according to claim 1, wherein: the bottom of lift driving piece (3) is provided with connecting frame (16), the internally mounted of connecting frame (16) has connecting block (17), the bottom of connecting block (17) extend to the outside of connecting frame (16) and with the top fixed connection of clamp plate (7).
3. The auxiliary positioning device for the bending mechanism according to claim 1, wherein: install rotary driving piece (5) on the outer wall of transmission organism (6) one side, the one end of rotary driving piece (5) extend to the inside of transmission organism (6) and with the one end fixed connection of lead screw (2).
4. The auxiliary positioning device for the bending mechanism according to claim 1, wherein: rubber gasket (8) are installed to the bottom of clamp plate (7), the both sides of clamp plate (7) bottom all are provided with protruding type fastening groove (9).
5. The auxiliary positioning device for the bending mechanism according to claim 4, wherein: the inside of protruding type fastening groove (9) is provided with protruding type fastening block (10), the bottom of protruding type fastening block (10) extend to the outside of protruding type fastening groove (9) and with the top fixed connection of rubber gasket (8).
6. The auxiliary positioning device for the bending mechanism according to claim 2, wherein: all be provided with screw hole (14) on two lateral walls at connecting block (17) top, all install locking bolt (15) on the outer wall of connecting frame (16) both sides, the one end through connecting frame (16) of locking bolt (15) and with screw hole (14) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221832671.0U CN218079745U (en) | 2022-07-18 | 2022-07-18 | Auxiliary positioning device for bending mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221832671.0U CN218079745U (en) | 2022-07-18 | 2022-07-18 | Auxiliary positioning device for bending mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218079745U true CN218079745U (en) | 2022-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221832671.0U Active CN218079745U (en) | 2022-07-18 | 2022-07-18 | Auxiliary positioning device for bending mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218079745U (en) |
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2022
- 2022-07-18 CN CN202221832671.0U patent/CN218079745U/en active Active
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