CN215616567U - Clamp for numerical control machine tool - Google Patents
Clamp for numerical control machine tool Download PDFInfo
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- CN215616567U CN215616567U CN202121832880.0U CN202121832880U CN215616567U CN 215616567 U CN215616567 U CN 215616567U CN 202121832880 U CN202121832880 U CN 202121832880U CN 215616567 U CN215616567 U CN 215616567U
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- fixedly connected
- threaded rod
- water tank
- control machine
- numerical control
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Abstract
The utility model discloses a clamp for a numerical control machine tool, which comprises a base, wherein the upper surface of the base is symmetrically and fixedly connected with two second plate bodies, one side of each second plate body is in threaded connection with a first threaded rod, one end of each first threaded rod penetrates through one side of each second plate body, the adjacent ends of the two first threaded rods are rotatably connected with a shell through bearings, and one side of the shell, which is far away from the first threaded rods, is fixedly connected with a claw body; through the collocation setting of the claw body, second threaded rod and first threaded rod isotructure, can carry out inseparable centre gripping with the machined part, to the processing part of unconventional appearance, can adjust the length that different second threaded rod stretches out in the claw body according to its different concave-convex face to the inseparable centre gripping of processing part, through the collocation setting of pneumatic cylinder and first plate body isotructure, be convenient for adjust the height of processing part, thereby be convenient for carry out the centre gripping with the processing part with other structure cooperations.
Description
Technical Field
The utility model relates to the technical field of clamps for numerical control machines, in particular to a clamp for a numerical control machine.
Background
The numerically controlled lathe is one of the widely used numerically controlled machines at present. The cutting tool is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angles, complex rotary inner and outer curved surfaces, cylindrical threads, conical threads and the like, and can perform grooving, drilling, reaming, boring and the like. The numerical control machine tool automatically processes the processed parts according to a processing program programmed in advance. The machining process route, process parameters, tool motion track, displacement, cutting parameters and auxiliary functions of the part are compiled into a machining program list according to instruction codes and program formats specified by the numerical control machine, and then the content in the program list is recorded on a control medium and then input into a numerical control device of the numerical control machine, so that the machine tool is instructed to machine the part. Most of the existing clamps for numerical control machine tools clamp machined parts with regular shapes, and the clamp has poor clamping effect on machined parts with irregular shapes, and the utility model is disclosed in China: CN208729248U discloses a clamp for a numerical control machine tool, which is convenient for adjusting the position and angle of a support rod by rotating a bidirectional threaded rod through the mutual cooperation of the bidirectional threaded rod, a threaded sleeve and the support rod, but the device has a poor clamping effect on a machined part with an irregular shape, and therefore, the clamp for the numerical control machine tool is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a clamp for a numerical control machine tool, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a clamp for a numerical control machine tool comprises a base, wherein two second plate bodies are symmetrically and fixedly connected to the upper surface of the base, a first threaded rod is connected to one side of each second plate body through threads, one end of the first threaded rod penetrates through one side of each second plate body, the adjacent ends of the two first threaded rods are rotatably connected with a shell through bearings, a claw body is fixedly connected to one side, away from the first threaded rod, of the shell, the outer side wall of the claw body is uniformly connected with the second threaded rods through threads, the bottom end of the second threaded rod penetrates through the outer side wall of the claw body, a rubber pad is fixedly connected to the bottom end of the second threaded rod, a water tank is fixedly connected to the upper surface of the base, a water pump is fixedly connected to the upper surface of the water tank, the water inlet end of the water pump is communicated with a first pipe body, and one end, away from the water pump, of the first pipe body penetrates through the upper surface of the water tank, the water outlet end intercommunication of water pump has the hose, the hose is kept away from the one end of water pump is installed the shower nozzle, the base is located two last fixed surface between the second plate body is connected with the box, the inside wall bottom fixedly connected with pneumatic cylinder of box, the output of pneumatic cylinder runs through the upper surface of box, the first plate body of output fixedly connected with of pneumatic cylinder.
As further preferable in the present technical solution: the first threaded rod is far away from one end of the shell is fixedly connected with a first fixing rod, and the first fixing rod is far away from one end of the first threaded rod is fixedly connected with a second fixing rod.
As further preferable in the present technical solution: the lower fixed surface of first plate body is connected with the switch box, first switch is installed to the inside wall of switch box, the electrical property output of first switch with the electrical property input electric connection of pneumatic cylinder.
As further preferable in the present technical solution: the upper surface of the water tank is fixedly connected with a supporting rod, the outer side wall of the supporting rod is fixedly connected with a clamping sleeve, and the inner side wall of the clamping sleeve is clamped on the outer side wall of the spray head.
As further preferable in the present technical solution: the upper surface mounting of water tank has the second switch, the electrical property output of second switch with the electrical property input electric connection of water pump.
As further preferable in the present technical solution: one side of water tank communicates respectively has second body and third body, the second body is kept away from the one end of water tank is installed first valve, the third body is kept away from the one end of water tank is installed the second valve.
Compared with the prior art, the utility model has the beneficial effects that: through the collocation setting of the claw body, second threaded rod and first threaded rod isotructure, can carry out inseparable centre gripping with the machined part, to the processing part of unconventional appearance, can adjust the length that different second threaded rod stretches out in the claw body according to its different concave-convex face to the inseparable centre gripping of processing part, through the collocation setting of pneumatic cylinder and first plate body isotructure, be convenient for adjust the height of processing part, thereby be convenient for carry out the centre gripping with the processing part with other structure cooperations.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a left side view of the present invention.
In the figure: 1. a base; 2. a box body; 3. a hydraulic cylinder; 4. a first plate body; 5. a first switch; 6. a second fixing bar; 7. a switch box; 8. a second plate body; 9. a first threaded rod; 10. a housing; 11. a claw body; 12. a second threaded rod; 13. a rubber pad; 14. a water tank; 15. a water pump; 16. a hose; 17. a spray head; 18. a support bar; 19. a card sleeve; 20. a first pipe body; 21. a second tube body; 22. a first valve; 23. a third tube; 24. a second valve; 25. a second switch; 26. a first fixing rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: a clamp for a numerical control machine tool comprises a base 1, wherein two second plate bodies 8 are symmetrically and fixedly connected to the upper surface of the base 1, a first threaded rod 9 is in threaded connection with one side of each second plate body 8, one end of each first threaded rod 9 penetrates through one side of each second plate body 8, the adjacent ends of the two first threaded rods 9 are rotatably connected with a shell 10 through bearings, a claw body 11 is fixedly connected to one side, away from the first threaded rod 9, of the shell 10, a second threaded rod 12 is uniformly in threaded connection with the outer side wall of the claw body 11, the bottom end of the second threaded rod 12 penetrates through the outer side wall of the claw body 11, rubber pads 13 are fixedly connected to the bottom ends of the second threaded rods 12, a water tank 14 is fixedly connected to the upper surface of the base 1, a water pump 15 is fixedly connected to the upper surface of the water tank 14, the water inlet end of the water pump 15 is communicated with a first pipe body 20, one end, away from the water pump 15, of the first pipe body 20 penetrates through the upper surface of the water tank 14, the water outlet end of the water pump 15 is communicated with a hose 16, one end of the hose 16, which is far away from the water pump 15, is provided with a spray head 17, the base 1 is positioned on the upper surface of the box body 2 between the two second plate bodies 8, the bottom of the inner side wall of the box body 2 is fixedly connected with a hydraulic cylinder 3, the output end of the hydraulic cylinder 3 runs through the upper surface of the box body 2, and the output end of the hydraulic cylinder 3 is fixedly connected with a first plate body 4.
In this embodiment, specifically: one end of the first threaded rod 9, which is far away from the shell 10, is fixedly connected with a first fixing rod 26, and one end of the first fixing rod 26, which is far away from the first threaded rod 9, is fixedly connected with a second fixing rod 6; through the setting of first dead lever 26, can have fixed effect to second dead lever 6, rotatory second dead lever 6 can drive first threaded rod 9 through first dead lever 26 and rotate.
In this embodiment, specifically: the lower surface of the first plate body 4 is fixedly connected with a switch box 7, the inner side wall of the switch box 7 is provided with a first switch 5, and the electrical output end of the first switch 5 is electrically connected with the electrical input end of the hydraulic cylinder 3; the switch box 7 may have a waterproof function for the first switch 5, and the activation and the deactivation of the case 2 may be controlled by the first switch 5.
In this embodiment, specifically: the upper surface of the water tank 14 is fixedly connected with a support rod 18, the outer side wall of the support rod 18 is fixedly connected with a clamping sleeve 19, and the inner side wall of the clamping sleeve 19 is clamped on the outer side wall of the spray head 17; the support rod 18 can support the cutting sleeve 19, and the storage of the spray head 17 is facilitated through the arrangement of the cutting sleeve 19.
In this embodiment, specifically: the upper surface of the water tank 14 is provided with a second switch 25, and the electrical output end of the second switch 25 is electrically connected with the electrical input end of the water pump 15; the water pump 15 can be controlled to start and stop by the second switch 25.
In this embodiment, specifically: one side of the water tank 14 is respectively communicated with a second pipe body 21 and a third pipe body 23, one end of the second pipe body 21, which is far away from the water tank 14, is provided with a first valve 22, and one end of the third pipe body 23, which is far away from the water tank 14, is provided with a second valve 24; the flow through the second tube 21 is controlled by a first valve 22 and the flow through the third tube 23 is controlled by a second valve 24.
In this embodiment: the model of the hydraulic cylinder 3 is JYC, and the model of the water pump 15 is LP-81.
Working principle or structural principle, when in use, the processing component is prevented from being arranged above the first plate body 4, the hydraulic cylinder 3 is started through the first switch 5, the hydraulic cylinder 3 pushes the first plate body 4 to move upwards, the processing component rises between the two claw bodies 11, the second fixing rod 6 is rotated, the second fixing rod 6 drives the first threaded rod 9 to rotate through the first fixing rod 26, the first threaded rod 9 pushes the claw bodies 11 to clamp the two sides of the processing component through the shell 10, then the second threaded rod 12 is rotated, the rubber pad 13 is attached to the outer side wall of the processing component, the processing component with irregular appearance can be clamped, meanwhile, the first plate body 4 falls down, the shell 10 is rotated, the angle of the processing component is adjusted, then the first plate body 4 is lifted to clamp the bottom of the processing component, and the processing component is prevented from rotating in the processing process, the first valve 22 is opened to fill water into the water tank 14 through the second pipe 21, the water pump 15 is started through the second switch 25, the water pump 15 can be made to absorb water through the first pipe 20 and input into the inside of the spray head 17 through the hose 16, so that the spray head 17 can spray the machining part or the tool bit, thereby facilitating the surface cleaning of the machining part and the cooling of the machining tool in the machining process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a anchor clamps for digit control machine tool, includes base (1), its characterized in that: the upper surface of the base (1) is symmetrically and fixedly connected with two second plate bodies (8), one side of each second plate body (8) is in threaded connection with a first threaded rod (9), one end of each first threaded rod (9) penetrates through one side of each second plate body (8), the adjacent ends of the two first threaded rods (9) are rotatably connected with a shell (10) through bearings, one side, far away from the first threaded rods (9), of each shell (10) is fixedly connected with a claw body (11), the outer side wall of each claw body (11) is in uniform threaded connection with a second threaded rod (12), the bottom end of each second threaded rod (12) penetrates through the outer side wall of each claw body (11), the bottom ends of the second threaded rods (12) are fixedly connected with rubber pads (13), the upper surface of the base (1) is fixedly connected with a water tank (14), and the upper surface of the water tank (14) is fixedly connected with a water pump (15), the utility model discloses a water pump (15) water pump's the end intercommunication of intaking has first body (20), keep away from first body (20) the one end of water pump (15) runs through the upper surface of water tank (14), the play water end intercommunication of water pump (15) has hose (16), hose (16) are kept away from shower nozzle (17) are installed to the one end of water pump (15), base (1) are located two last fixed surface between second plate body (8) is connected with box (2), inside wall bottom fixedly connected with pneumatic cylinder (3) of box (2), the output of pneumatic cylinder (3) runs through the upper surface of box (2), the first plate body of output fixedly connected with (4) of pneumatic cylinder (3).
2. The jig for numerical control machine tools according to claim 1, characterized in that: one end of the first threaded rod (9) far away from the shell (10) is fixedly connected with a first fixing rod (26), and one end of the first fixing rod (26) far away from the first threaded rod (9) is fixedly connected with a second fixing rod (6).
3. The jig for numerical control machine tools according to claim 2, characterized in that: the lower fixed surface of first plate body (4) is connected with switch box (7), first switch (5) are installed to the inside wall of switch box (7), the electrical property output of first switch (5) with the electrical property input electric connection of pneumatic cylinder (3).
4. The jig for numerical control machine tools according to claim 1, characterized in that: the upper surface of the water tank (14) is fixedly connected with a supporting rod (18), the outer side wall of the supporting rod (18) is fixedly connected with a clamping sleeve (19), and the inner side wall of the clamping sleeve (19) is clamped on the outer side wall of the spray head (17).
5. The jig for numerical control machine tools according to claim 1, characterized in that: the upper surface of the water tank (14) is provided with a second switch (25), and the electrical output end of the second switch (25) is electrically connected with the electrical input end of the water pump (15).
6. The jig for numerical control machine tools according to claim 1, characterized in that: one side of water tank (14) communicates respectively has second body (21) and third body (23), second body (21) are kept away from the one end of water tank (14) is installed first valve (22), third body (23) are kept away from the one end of water tank (14) is installed second valve (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121832880.0U CN215616567U (en) | 2021-08-06 | 2021-08-06 | Clamp for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121832880.0U CN215616567U (en) | 2021-08-06 | 2021-08-06 | Clamp for numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215616567U true CN215616567U (en) | 2022-01-25 |
Family
ID=79895753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121832880.0U Active CN215616567U (en) | 2021-08-06 | 2021-08-06 | Clamp for numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215616567U (en) |
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2021
- 2021-08-06 CN CN202121832880.0U patent/CN215616567U/en active Active
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