CN214770574U - Vertical machining center anchor clamps that flexibility is high - Google Patents
Vertical machining center anchor clamps that flexibility is high Download PDFInfo
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- CN214770574U CN214770574U CN202121308568.1U CN202121308568U CN214770574U CN 214770574 U CN214770574 U CN 214770574U CN 202121308568 U CN202121308568 U CN 202121308568U CN 214770574 U CN214770574 U CN 214770574U
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- 238000003754 machining Methods 0.000 abstract description 2
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- 230000000694 effects Effects 0.000 description 2
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Abstract
The utility model discloses a high-flexibility vertical machining center fixture, which relates to the technical field of vertical machining centers and comprises a mounting seat, wherein a bearing box is fixedly arranged on the mounting seat, an adjusting device is arranged in the bearing box, the adjusting device comprises a first bearing, the first bearing is fixedly arranged on the side wall surface in the bearing box, a motor is fixedly arranged on the mounting seat and positioned at one side of the bearing box, and a counter-pull rod is fixedly arranged on the inner ring of the first bearing, the utility model clamps a workpiece by the opposite movement of the clamping devices through the adjusting device, thereby being suitable for workpieces with any size and length, surrounding the outer wall surface of the workpiece through a plurality of gear rods in the clamping device, fixing the gear rods through a limiting part, clamping and fixing the workpiece with any shape, and improving the diversity of the machining center for fixing the workpiece, meanwhile, the stability of the machining center outside the machined part is improved, and the working efficiency of the machining center is improved.
Description
Technical Field
The utility model relates to a vertical machining center technical field specifically is a vertical machining center anchor clamps that flexibility is high.
Background
A processing center: is a highly automated multifunctional numerical control machine tool with a tool magazine and an automatic tool changer. In hong Kong, Taiwan and Guangdong generation also have many people to call other computer gongs, for example in the name of a high-efficient precise vertical machining center, the utility model with patent number CN201920619643.2, a utility model is designed which comprises a base, the top of the base is connected with a working plate and a sliding plate in a sliding way, the side walls of the working plate and the sliding plate are respectively connected with a first electro-hydraulic push rod and a second electro-hydraulic push rod, the first electro-hydraulic push rod and the second electro-hydraulic push rod are both fixedly arranged on the top of the base, the orientation of the first electro-hydraulic push rod and the second electro-hydraulic push rod is a vertical machining center, but the existing machining center can not effectively clamp and fix the machined parts, thereby the machined parts are easy to be in serial position, and most of the clamps of the existing part machining centers adopt a two-point clamping and fixing mode to fix the machined parts, and can not effectively fix the machined parts of some polygonal machined parts, thereby reducing the working efficiency of the machining center line.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a vertical machining center anchor clamps that flexibility is high has solved current machining center and can not be fixed to the effectual centre gripping that carries on of machined part to make the machined part take place the cluster position easily, and the anchor clamps of current part machining center mostly adopt two fixed modes of point centre gripping to fix the machined part, can not effectually fix to some polygonal machined parts, and then reduce the technical problem of the work efficiency who processes the central line.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a vertical machining center anchor clamps that flexibility is high, includes the mount pad, fixed mounting has the bearing box on the mount pad, install adjusting device in the bearing box, adjusting device includes first bearing, first bearing fixed mounting is on bearing box inside lateral wall face, it has the motor just to be located bearing box one side fixed mounting on the mount pad, first bearing inner circle fixed mounting has the diagonal rod, the diagonal rod other end runs through bearing box another lateral wall face, diagonal rod other end and motor drive end fixed connection, movable mounting has a pair of movable block that the structure is the same on the diagonal rod, the opening has been seted up to bearing box upper wall face, and is a pair of the movable block runs through the opening, fixed mounting has clamping device on the movable block.
Preferably, the clamping device comprises a clamping box, a first clamping plate, a second clamping plate and a pair of through holes, the clamping box is fixedly mounted on the upper wall surface of the moving block, a groove is formed in the inner wall surface of the clamping box, a spring is fixedly mounted in the groove, a stop lever is fixedly mounted on the spring and inserted in the groove, a mounting hole is formed in the other side wall surface of the clamping box, the other end of the stop lever penetrates through the mounting hole, the pair of through holes are respectively formed in the front wall surface and the rear wall surface of the clamping box, a pair of second bearings with the same structure are fixedly mounted in the pair of through holes, a pair of screw rods with the same structure are fixedly mounted in the inner rings of the second bearings, a limiting part is mounted at one end of each screw rod, the first clamping plate is of a concave structure, a first through hole is formed in the first clamping plate, and the second clamping plate is inserted in the concave structure of the first clamping plate, the second clamping plate is provided with a second through hole, the stop rod penetrates through the first through hole and the second through hole, the side wall surfaces of the first clamping plate and the second clamping plate are respectively and fixedly provided with a threaded sleeve, and the threaded sleeves are meshed and connected with the screw rods.
Preferably, the limiting part comprises a rotating block, the rotating block is fixedly installed at one end of the screw rod respectively, a hexagonal groove is formed in the rotating block, a ratchet wheel is fixedly installed on the outer wall surface of the rotating block, connecting plates are fixedly installed on the outer front wall surface and the outer rear wall surface of the clamping box respectively, a pawl is installed on the connecting plates, and the pawl is connected with the ratchet wheel.
Preferably, the upper wall surface and the lower wall surface in the clamping box are respectively provided with a sliding groove, and the first clamping plate and the second clamping plate are respectively installed in the sliding grooves in a sliding mode.
Preferably, the first through-hole and the second through-hole have the same diameter.
Preferably, one half of the threads on the pair of tension rods are opposite to the other half of the threads.
Advantageous effects
The utility model provides a vertical machining center clamp with high flexibility, which solves the technical problems that the prior machining center can not effectively clamp and fix the machined parts, thereby the machined parts are easy to be subjected to position crossing, most of the clamps of the prior part machining center adopt a two-point clamping and fixing mode to fix the machined parts, and the polygonal machined parts can not be effectively fixed, thereby the working efficiency of a machining center line is reduced, the utility model clamps the machined parts by opposite movement of the clamping devices through the adjusting device, thereby being suitable for the machined parts with any size and length, surrounds the outer wall surfaces of the machined parts through a plurality of gear rods in the clamping devices, and fixes the gear rods through the limiting parts, thereby realizing the clamping and fixing of the machined parts with any shape, improving the diversity of the machining center for fixing the machined parts, and simultaneously improving the stability of the machining center outside the machined parts, the working efficiency of the machining center is improved.
Drawings
Fig. 1 is the utility model relates to a high vertical machining center anchor clamps of flexibility's main view structure schematic diagram.
Fig. 2 is a schematic view of a top view structure of a clamping box of a vertical machining center fixture with high flexibility.
Fig. 3 is a side view structure diagram of a clamping box of a vertical machining center clamp with high flexibility.
Fig. 4 is a schematic diagram of a partially enlarged structure of a vertical machining center fixture with high flexibility according to the present invention.
Fig. 5 is a schematic structural view of the first clamping plate and the second clamping plate of the vertical machining center clamp with high flexibility.
In the figure: 1. a mounting seat; 2. a carrying case; 3. a first bearing; 4. a motor; 5. a split lead screw; 6. a moving block; 7. an opening; 8. a clamping box; 9. a first splint; 10. a second splint; 11. a groove; 12. a spring; 13. a gear lever; 14. a second bearing; 15. a screw; 16. a first through hole; 17. a second through hole; 18. a threaded sleeve; 19. rotating the block; 20. a ratchet wheel; 21. a pawl; 22. a chute.
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.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a vertical machining center anchor clamps that flexibility is high, includes mount pad 1, fixed mounting has bearing box 2 on the mount pad 1, install adjusting device in the bearing box 2, adjusting device includes first bearing 3, first bearing 3 fixed mounting is on bearing box 2 inside lateral wall face, on the mount pad 1 and lie in bearing box 2 one side fixed mounting have motor 4, first bearing 3 inner circle fixed mounting has diagonal draw bar 5, the other end of diagonal draw bar 5 runs through bearing box 2 another lateral wall face, the other end of diagonal draw bar 5 and motor 4 drive end fixed connection, movable mounting has a pair of movable block 6 that the structure is the same on the diagonal draw bar 5, bearing box 2 upper wall has seted up opening 7, a pair of movable block 6 runs through opening 7, fixed mounting has clamping device on the movable block 6, clamping device includes clamping box 8, clamping device, The clamping device comprises a first clamping plate 9, a second clamping plate 10 and a pair of through holes, wherein the clamping box 8 is fixedly arranged on the upper wall surface of a moving block 6, a groove 11 is formed in the inner side wall surface of the clamping box 8, a spring 12 is fixedly arranged in the groove 11, a stop lever 13 is fixedly arranged on the spring 12, the stop lever 13 is inserted in the groove, a mounting hole is formed in the other side wall surface of the clamping box 8, the other end of the stop lever 13 penetrates through the mounting hole, the pair of through holes are respectively formed in the front wall surface and the rear wall surface of the clamping box 8, a pair of second bearings 14 with the same structure are fixedly arranged in the pair of through holes, a pair of screw rods 15 with the same structure are fixedly arranged in the inner rings of the second bearings 14, a limiting part is arranged at one ends of the pair of screw rods 15, the first clamping plate 9 is of a concave structure, a first through hole 16 is formed in the first clamping plate 9, and the second clamping plate 10 is inserted in the concave structure of the first clamping plate 9, the second clamping plate 10 is provided with a second through hole 17, the stop lever 13 penetrates through the first through hole 16 and the second through hole 17, the side wall surfaces of the first clamping plate 9 and the second clamping plate 10 are respectively and fixedly provided with a threaded sleeve 18, the threaded sleeve 18 is meshed and connected with the screw rod 15, the limiting part comprises a rotating block 19, the rotating block 19 is respectively and fixedly arranged at one end of the screw rod 15, the rotating block 19 is provided with a hexagonal groove, the outer wall surface of the rotating block 19 is fixedly provided with a ratchet wheel 20, the outer front wall surface and the outer rear wall surface of the clamping box 8 are respectively and fixedly provided with a connecting plate, the connecting plate is provided with a pawl 21, the connecting part of the pawl 21 and the ratchet wheel 20 is provided with a sliding groove 22, the inner upper wall surface and the inner lower wall surface of the clamping box 8 are respectively provided with a sliding groove 22, the first clamping plate 9 and the second clamping plate 10 are respectively and slidably arranged in the sliding grooves 22, and the diameters of the first through hole 16 and the second through hole 17 are the same, and one half of threads on the pair of tension rods 5 are opposite to the other half of threads.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): according to the attached drawings, a motor 4 is electrically connected with an external controller through a lead, when the device is used, a worker holds a workpiece, the motor 4 is started, a driving end of the motor 4 rotates, the opposite pull screw rod 5 rotates under the action of the first bearing 3, the moving blocks 6 move oppositely, the clamping boxes 8 move oppositely until the stop lever 13 is connected with the workpiece, the stop lever 13 moves towards the clamping box 8, the stop lever 13 extrudes the spring 12, the stop levers 13 surround the side wall surface of the workpiece, the stop lever 13 is attached to the outer wall surface of the workpiece, the worker rotates the rotating block 19 through a hexagonal wrench, the rotating block 19 drives the screw rod 15 to rotate, the screw rod 15 rotates, the screw rod 15 is meshed with the threaded sleeve 18, the threaded sleeve 18 moves, the threaded sleeve 18 drives the first clamping plate 9 and the second clamping plate 10 to move oppositely along the path of the chute 22, at this time, the first through hole 16 and the second through hole 17 on the first clamping plate 9 and the second clamping plate 10 are dislocated, so that the stop lever 13 is clamped and fixed by the first clamping plate 9 and the second clamping plate 10, when the rotating block 19 rotates, the ratchet wheel 20 and the pawl 21 are contacted with each other, the rotating block 19 is prevented from rotating reversely, and the effect of limiting the rotating block 19 is achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Claims (6)
1. A high-flexibility vertical machining center clamp comprises a mounting seat (1) and is characterized in that a bearing box (2) is fixedly mounted on the mounting seat (1), an adjusting device is mounted in the bearing box (2), the adjusting device comprises a first bearing (3), the first bearing (3) is fixedly mounted on the inner side wall surface of the bearing box (2), a motor (4) is fixedly mounted on the mounting seat (1) and positioned on one side of the bearing box (2), a pair of tension rod (5) is fixedly mounted on the inner ring of the first bearing (3), the other end of the pair of tension rod (5) penetrates through the other side wall surface of the bearing box (2), the other end of the pair of tension rod (5) is fixedly connected with the driving end of the motor (4), a pair of moving blocks (6) with the same structure is movably mounted on the pair of tension rod (5), an opening (7) is formed in the upper wall surface of the bearing box (2), the pair of moving blocks (6) penetrate through the openings (7), and clamping devices are fixedly mounted on the moving blocks (6).
2. The vertical machining center clamp with high flexibility according to claim 1, wherein the clamping device comprises a clamping box (8), a first clamping plate (9), a second clamping plate (10) and a pair of through holes, the clamping box (8) is fixedly installed on the upper wall surface of the moving block (6), a groove (11) is formed in the inner side wall surface of the clamping box (8), a spring (12) is fixedly installed in the groove (11), a blocking rod (13) is fixedly installed on the spring (12), the blocking rod (13) is inserted into the groove, a mounting hole is formed in the other side wall surface of the clamping box (8), the other end of the blocking rod (13) penetrates through the mounting hole, the pair of through holes are respectively formed in the front wall surface and the rear wall surface of the clamping box (8), a pair of second bearings (14) with the same structure are fixedly installed in the pair of through holes, a pair of screws (15) with the same structure are fixedly installed in the inner rings of the second bearings (14), spacing portion is installed to screw rod (15) one end, first splint (9) are the spill structure, first through-hole (16) have been seted up on first splint (9), second splint (10) cartridge is in first splint (9) spill structure, second through-hole (17) have been seted up on second splint (10), shelves pole (13) run through in first through-hole (16) and second through-hole (17), respectively fixed mounting has threaded sleeve (18) on first splint (9) and second splint (10) side wall face, threaded sleeve (18) are connected with screw rod (15) meshing.
3. The vertical machining center fixture with high flexibility according to claim 2, wherein the limiting portion comprises rotating blocks (19), the rotating blocks (19) are fixedly mounted at one ends of the threaded rods (15) respectively, hexagonal grooves are formed in the rotating blocks (19), ratchet wheels (20) are fixedly mounted on the outer wall surfaces of the rotating blocks (19), connecting plates are fixedly mounted on the outer front wall surface and the outer rear wall surface of the clamping box (8) respectively, pawls (21) are mounted on the connecting plates, and the pawls (21) are connected with the ratchet wheels (20).
4. The vertical machining center clamp with high flexibility according to claim 2, wherein sliding grooves (22) are formed in the upper wall surface and the lower wall surface of the clamping box (8), and the first clamping plate (9) and the second clamping plate (10) are slidably mounted in the sliding grooves (22) respectively.
5. The highly flexible vertical machining center fixture according to claim 2, wherein the first through hole (16) and the second through hole (17) have the same diameter.
6. The highly flexible vertical machining center clamp according to claim 1, characterized in that one half of threads on the opposite tension rod (5) are opposite to the other half of threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121308568.1U CN214770574U (en) | 2021-06-11 | 2021-06-11 | Vertical machining center anchor clamps that flexibility is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121308568.1U CN214770574U (en) | 2021-06-11 | 2021-06-11 | Vertical machining center anchor clamps that flexibility is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214770574U true CN214770574U (en) | 2021-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121308568.1U Expired - Fee Related CN214770574U (en) | 2021-06-11 | 2021-06-11 | Vertical machining center anchor clamps that flexibility is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214770574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114310730A (en) * | 2022-02-17 | 2022-04-12 | 湖南有色金属职业技术学院 | Quick fixing device for machine-building |
| CN114505193A (en) * | 2022-01-24 | 2022-05-17 | 海宁市南苑中学 | Spraying and drilling integrated processing device for non-standard part production |
-
2021
- 2021-06-11 CN CN202121308568.1U patent/CN214770574U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505193A (en) * | 2022-01-24 | 2022-05-17 | 海宁市南苑中学 | Spraying and drilling integrated processing device for non-standard part production |
| CN114310730A (en) * | 2022-02-17 | 2022-04-12 | 湖南有色金属职业技术学院 | Quick fixing device for machine-building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211119 |