CN221388567U - Workpiece fixing device of high-speed notching press - Google Patents
Workpiece fixing device of high-speed notching press Download PDFInfo
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- CN221388567U CN221388567U CN202323229367.4U CN202323229367U CN221388567U CN 221388567 U CN221388567 U CN 221388567U CN 202323229367 U CN202323229367 U CN 202323229367U CN 221388567 U CN221388567 U CN 221388567U
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- connecting seat
- fixing device
- workpiece fixing
- extension frame
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- 239000000725 suspension Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides a workpiece fixing device of a high-speed notching press, which comprises a tray, wherein the lower end of the tray is connected with a main shaft of the notching press through a connecting sleeve, a positioning block is arranged on the tray, a hanging column is arranged above the tray, a connecting seat is arranged on one side of the hanging column and is connected with the hanging column through a locking component, an extending frame is arranged on one side of the connecting seat and is connected with the connecting seat through a lifting component, a hydraulic rod is arranged on the extending frame, a pressure plate is arranged below the extending frame, the pressure plate is connected with a telescopic end of the hydraulic rod through a bearing, the workpiece fixing component is arranged in a split mode with the tray, after the workpiece is placed on the tray, the pressure plate is driven by the hydraulic rod to press down a clamping column, and the pressure plate is connected with the hydraulic rod through a bearing, so that the pressure plate can rotate along with the rotation of the workpiece, the workpiece can rotate 360 degrees along with the main shaft of the notching press under a fixed state, and the whole practicability is stronger.
Description
Technical Field
The utility model relates to the technical field of workpiece fixing of notching presses, in particular to a workpiece fixing device of a high-speed notching press.
Background
The high-speed notching press is a mechanical device, is mainly used for forming and stamping metal materials, has a very wide application range, and has body and shadow in the fields of automobile manufacturing, household appliance production, building industry and the like. In addition, the notching machine can be used for manufacturing various metal parts, such as hardware fittings, electronic components and the like, and in the process of high-speed notching machine machining, a machined workpiece needs to be fixed.
The workpiece fixing device on the conventional notching press usually uses an air pressure device to compress and fix a workpiece, and because an air source air inlet pipe cannot rotate 360 degrees along with a main shaft of the notching press, the workpiece is always independently notched by adopting a fan-shaped stamping piece and then spliced into a whole circle, so that the production efficiency is low and the labor intensity of workers is high, and the workpiece fixing device of the high-speed notching press is provided to solve the problems in the prior art.
Disclosure of utility model
The utility model aims to solve the problems in the prior art by providing a workpiece fixing device for a high-speed notching machine, which has the advantages of convenient clamping and disassembly.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a high-speed notching press work piece fixing device, includes the tray, the lower extreme of tray passes through connecting sleeve and notching press main shaft connection, install the locating piece on the tray, the top of tray is equipped with hangs the post, one side of hanging the post is equipped with the connecting seat, and the connecting seat passes through locking component and hangs the post and be connected, one side of connecting seat is equipped with the extension frame, the extension frame passes through lifting unit and is connected with the connecting seat, install the hydraulic stem on the extension frame, the below of extension frame is equipped with the pressure disk, be connected with the flexible end of hydraulic stem through the bearing on the pressure disk.
The further improvement is that: the upper part of the connecting sleeve is provided with an extension port in the tray, the upper end of the connecting sleeve extends into the extension port and is connected with the tray through a bolt, the inner side of the connecting sleeve is in contact with the main shaft of the notching press and is connected with the main shaft of the notching press through the bolt, the outer side of the connecting sleeve is provided with an outer edge ring, the outer side of the outer edge ring is connected with the tray through a supporting rod, and the supporting rod is provided with a plurality of groups.
The further improvement is that: the inboard of connecting seat is equipped with the connector, and the inboard of connector is connected with locking subassembly, locking subassembly includes the locking board of both sides, and every side locking board is equipped with a plurality of groups, the screw thread post is installed through the bearing to the locking board, the screw thread post runs through the connecting seat to install the knob, one side of locking board is equipped with the locking mouth on hanging the post.
The further improvement is that: the inside of connecting seat is equipped with the assembly groove, and the inboard and the lifting unit connection of assembly groove, the lifting unit includes the screw thread lead screw, the both ends of screw thread lead screw are all connected with the connecting seat through the bearing to through motor drive, install the connecting block on the screw thread lead screw, and the connecting block is connected with the extension frame.
The further improvement is that: the connecting seat is internally provided with mounting grooves, two groups of mounting grooves are symmetrically arranged, a sliding rod is arranged in each mounting groove, and the sliding rod is connected with the extending frame through a sliding block.
The further improvement is that: the tray is provided with a plurality of groups of bolt holes under the positioning blocks, bolts are arranged on the inner sides of the bolt holes, and the bolts are connected with the connecting sleeve.
The further improvement is that: the upper part of the positioning block is provided with a limiting opening on the pressure plate, and the limiting opening can accommodate the positioning block.
The beneficial effects of the utility model are as follows: this kind of high-speed notching press work piece fixing device adopts split type design, make the subassembly and the split installation of tray of fixed work piece, place the work piece back on the tray, push down the grip post with the work piece through hydraulic stem drive pressure disk, and the pressure disk passes through the bearing and is connected with the hydraulic stem, so the pressure disk can rotate along with the rotation of work piece, thereby ensure that the work piece can be under fixed state, follow the rotatory 360 degrees of main shaft of notching press, whole practicality is stronger, the inconvenient problem of 360 degrees of main shaft rotation of following notching press among the solution prior art, in addition, through the cooperation of lock plate, the screw thread post, the locking mouth, be convenient for the connecting seat be connected with the suspension post, can reach the effect of easy to assemble and dismantlement then, it brings the convenience to maintain for subsequent device.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic elevational view of the present utility model.
Fig. 2 is a schematic top view of the connection structure of the connection base and the suspension post of the present utility model.
Fig. 3 is a schematic front view of the connection structure of the connection base and the suspension column of the present utility model.
Fig. 4 is a schematic front view of the present utility model.
Wherein: 1. a tray; 2. a connecting sleeve; 3. a main shaft of a notching machine; 4. a positioning block; 5. a hanging column; 6. a connecting seat; 7. an extension frame; 8. a hydraulic rod; 9. a pressure plate; 10. an outer rim ring; 11. a support rod; 12. a connection port; 13. a locking plate; 14. a threaded column; 15. a knob; 16. a locking port; 17. an assembly groove; 18. a threaded screw rod; 19. a motor; 20. a connecting block; 21. a mounting groove; 22. a slide bar; 23. a slide block; 24. bolt holes; 25. and a limit opening.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to fig. 1-4, this embodiment provides a workpiece fixing device of a high-speed notching machine, including a tray 1, the lower end of the tray 1 is connected with a notching machine spindle 3 through a connecting sleeve 2, wherein an extension opening is arranged above the connecting sleeve 2 in the tray 1, the upper end of the connecting sleeve 2 extends into the extension opening and is connected with the tray 1 through a bolt, the inner side of the connecting sleeve 2 is contacted with the notching machine spindle 3 and is connected with the notching machine spindle 3 through a bolt, then the tray 1 is connected with the high-speed notching machine spindle under the action of the connecting sleeve 2 and the bolt, therefore, when the notching machine spindle 3 rotates, the tray 1 rotates along with the workpiece, then the workpiece is clamped on the tray 1, the corresponding workpiece rotates along with the spindle, an outer edge ring 10 is arranged on the outer side of the further connecting sleeve 2, the outer edge ring 10 is integrally formed with the connecting sleeve 2, the outer side of the outer edge ring 10 is connected with the tray 1 through a supporting rod 11, and the supporting rod 11 is provided with a plurality of groups, in this embodiment, the supporting rod 11 is uniformly provided with four groups for improving the bearing performance of the tray 1.
The corresponding tray 1 is provided with the positioning block 4, in this embodiment, the workpiece to be grooved is usually circular or square, a round hole is formed in the workpiece, the round hole is matched with the positioning block 4 in this embodiment, then the workpiece is positioned through the positioning block 4, meanwhile, the positioning block 4 is connected with the tray 1 through bolts, the bolt holes 24 are formed in the tray 1 right below the specific positioning block 4, a plurality of groups of the bolt holes 24 are formed in the bolt holes 24, the bolts are connected with the connecting sleeve 2, namely, the bolts connected with the tray 1 and the connecting sleeve 2 are blocked by the positioning block 4, so that the positioning block 4 can play a limiting role on the bolts connected with the tray 1 and the connecting sleeve 2 when the position of the positioning block 4 is not changed, the situation that the tray 1 is separated from the main shaft 3 of the notching machine is avoided, and the stability of the notching machine is enhanced.
The top at tray 1 is equipped with hangs post 5, in this embodiment, separates tray 1 and fixed structure, and hangs post 5 at the during operation, can be with the fuselage fixed connection of high-speed notching press, perhaps be connected with other supported equipment can, then be used for fixed work piece's structure in this device again with hang post 5 and be connected, when maintaining it, also have detachable effect, convenient clearance and maintenance.
The connecting seat 6 is arranged on one side of the hanging column 5, the connecting seat 6 is connected with the hanging column 5 through locking components, as shown in fig. 2 and 3, a connecting port 12 is arranged on the inner side of the connecting seat 6, the upper end, the lower end and the left end of the connecting port 12 are communicated with the outside, the lower part of the hanging column 5 is positioned in the connecting port 12, the inner side of the corresponding connecting port 12 is connected with the locking components, the locking components comprise locking plates 13 on two sides, each side of the locking plates 13 is provided with a plurality of groups, in the embodiment, the locking plates 13 are totally provided with four groups, two groups are respectively positioned on the upper side and the lower side of the connecting port 12, one side of the corresponding locking plate 13 far away from the hanging column 5 is provided with a threaded column 14 through a bearing, the threaded column 14 runs through the connecting seat 6 and is provided with the knob 15, the corresponding threaded column 14 is connected with the connecting seat 6 through threads, then when the connecting seat is in work, a worker can drive the threaded column 14 to rotate by rotating the knob 15 by hand, thereby driving the locking plate 13 to be in contact with the hanging column 5 and clamp, in order to ensure the clamping effect, one side of the locking plate 13 is provided with the locking opening 16 on the hanging column 5, the size of the locking opening 16 is matched with the locking plate 13, then the locking plate 13 enters the locking opening 16, not only can generate clamping force on the hanging column 5, but also can apply limiting effect in the vertical direction, and then the stability of the connecting seat 6 after being installed is ensured.
One side at connecting seat 6 is equipped with extension frame 7, extension frame 7 passes through lifting unit and is connected with connecting seat 6, wherein the inboard of connecting seat 6 is equipped with assembly groove 17, the right-hand member and the extension frame 7 intercommunication of assembly groove 17, and the inboard and the lifting unit connection of assembly groove 17, concrete lifting unit includes screw thread lead screw 18, screw thread lead screw 18's both ends are all connected with connecting seat 6 through the bearing, and through motor 19 drive, as shown in fig. 1, motor 19 is located the top of connecting seat 6, and be connected with connecting seat 6 through the support, simultaneously the output of motor 19 passes connecting seat 6, and be connected with screw thread lead screw 18, install connecting block 20 on the screw thread lead screw 18 that corresponds, and connecting block 20 is connected with extension frame 7, connecting block 20 passes through the screw thread and is connected with screw thread lead screw 18.
Be equipped with mounting groove 21 in connecting seat 6, and the mounting groove 21 symmetry is equipped with two sets of, install slide bar 22 in the mounting groove 21, be connected with extension frame 7 through slider 23 on the slide bar 22, then at the during operation, starter motor 19, motor 19 drive screw 18 rotates, drive connecting block 20 and remove on screw 18 then, corresponding under slider 23 and slide bar 22's cooperation, play spacing effect to extension frame 7, then the in-process that connecting block 20 removed can drive extension frame 7 and reciprocate, thereby come follow-up pressure disk 9 position of adjustment according to different mounted position, overall adaptability is good.
Install hydraulic stem 8 on extension frame 7, the below of extension frame 7 is equipped with pressure disk 9, be connected with the flexible end of hydraulic stem 8 through the bearing on the pressure disk 9, the top of locating piece 4 is equipped with spacing mouth 25 on pressure disk 9 simultaneously, and spacing mouth 25 can hold locating piece 4 entering, from this device, still support the work piece that work piece thickness is less than locating piece 4 thickness, promote the scope of the fixable work piece of this device, corresponding in the during operation, the staff puts into the work piece on tray 1, then start hydraulic stem 8, hydraulic stem 8 promotes pressure disk 8 and pushes down the work piece on tray 1, because pressure disk 8 is connected with the flexible end of hydraulic stem 8 through the bearing, then when tray 1 rotates, pressure disk 9 also can follow and rotate together, simultaneously can also keep corresponding clamp effect down, thereby the processing requirement of adaptation high-speed notching press that can be better.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a high-speed notching press work piece fixing device, includes tray (1), its characterized in that: the lower extreme of tray (1) is connected with notching press main shaft (3) through connecting sleeve (2), install locating piece (4) on tray (1), the top of tray (1) is equipped with and hangs post (5), one side of hanging post (5) is equipped with connecting seat (6), and connecting seat (6) are connected with hanging post (5) through locking subassembly, one side of connecting seat (6) is equipped with extension frame (7), extension frame (7) are connected with connecting seat (6) through lifting unit, install hydraulic stem (8) on extension frame (7), the below of extension frame (7) is equipped with pressure disk (9), be connected with the flexible end of hydraulic stem (8) through the bearing on pressure disk (9).
2. A high-speed notching machine workpiece fixing device as set forth in claim 1, wherein: the top of connecting sleeve (2) is equipped with the extension mouth in tray (1), the upper end of connecting sleeve (2) extends to in the extension mouth to be connected with tray (1) through the bolt, the inboard of connecting sleeve (2) is contacted with notching press main shaft (3), and is connected with notching press main shaft (3) through the bolt, the outside of connecting sleeve (2) is equipped with outer edge ring (10), the outside of outer edge ring (10) is connected with tray (1) through bracing piece (11), and bracing piece (11) are equipped with a plurality of groups.
3. A high-speed notching machine workpiece fixing device as set forth in claim 1, wherein: the inboard of connecting seat (6) is equipped with connector (12), and the inboard of connector (12) is connected with locking subassembly, locking subassembly includes locking plate (13) of both sides, and every side locking plate (13) are equipped with a plurality of groups, threaded post (14) are installed through the bearing to locking plate (13), threaded post (14) run through connecting seat (6) to install knob (15), one side of locking plate (13) is equipped with locking mouth (16) on hanging post (5).
4. A high-speed notching machine workpiece fixing device as set forth in claim 1, wherein: the inside of connecting seat (6) is equipped with assembly groove (17), and the inboard and the lifting unit of assembly groove (17) are connected, lifting unit includes screw thread lead screw (18), the both ends of screw thread lead screw (18) are all connected with connecting seat (6) through the bearing to through motor (19) drive, install connecting block (20) on screw thread lead screw (18), and connecting block (20) are connected with extension frame (7).
5. A high-speed notching machine workpiece fixing device as set forth in claim 1, wherein: the connecting seat (6) is internally provided with mounting grooves (21), the mounting grooves (21) are symmetrically provided with two groups, the mounting grooves (21) are internally provided with sliding rods (22), and the sliding rods (22) are connected with the extension frame (7) through sliding blocks (23).
6. A high-speed notching machine workpiece fixing device as set forth in claim 1, wherein: the tray is characterized in that bolt holes (24) are formed in the tray (1) right below the positioning blocks (4), the bolt holes (24) are provided with a plurality of groups, bolts are arranged on the inner sides of the bolt holes (24), and the bolts are connected with the connecting sleeve (2).
7. A high-speed notching machine workpiece fixing device as set forth in claim 1, wherein: the upper part of the positioning block (4) is provided with a limiting opening (25) on the pressure plate (9), and the limiting opening (25) can accommodate the positioning block (4) to enter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202323229367.4U CN221388567U (en) | 2023-11-29 | 2023-11-29 | Workpiece fixing device of high-speed notching press |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202323229367.4U CN221388567U (en) | 2023-11-29 | 2023-11-29 | Workpiece fixing device of high-speed notching press |
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Publication Number | Publication Date |
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CN221388567U true CN221388567U (en) | 2024-07-23 |
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Application Number | Title | Priority Date | Filing Date |
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CN202323229367.4U Active CN221388567U (en) | 2023-11-29 | 2023-11-29 | Workpiece fixing device of high-speed notching press |
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CN (1) | CN221388567U (en) |
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2023
- 2023-11-29 CN CN202323229367.4U patent/CN221388567U/en active Active
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