CN210849225U - A anchor clamps for digit control machine tool processing - Google Patents
A anchor clamps for digit control machine tool processing Download PDFInfo
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- CN210849225U CN210849225U CN201921408909.5U CN201921408909U CN210849225U CN 210849225 U CN210849225 U CN 210849225U CN 201921408909 U CN201921408909 U CN 201921408909U CN 210849225 U CN210849225 U CN 210849225U
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- fixedly connected
- screw rod
- machine tool
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Abstract
The utility model relates to a digit control machine tool technical field just discloses an anchor clamps for digit control machine tool processing, including the outer container, the top of outer container is and the position fixedly connected with unable adjustment base who is located the center, the spacing groove has been seted up to the bottom of outer container inner wall, the one end that the spacing groove is close to the outer container lateral wall is connected and has been seted up the linking arm mouth, the spacing groove top is provided with transmission, the lateral wall fixedly connected with motor I and the motor II of outer container. This an anchor clamps for digit control machine tool processing, motor I drives transmission hob I and rotates, transmission hob I drives the transmission post shell through the bar tooth and moves, remove through the transmission post shell and remove the distance that can control between the linking arm, motor II drives transmission hob II and rotates, transmission hob II drives the transmission post through the vertical rack on transmission post surface and rotates, the transmission post drives drive gear through horizontal thread groove and rotates, drive gear drives the linking arm, the linking arm presss from both sides tightly fixedly through splint.
Description
Technical Field
The utility model relates to a digit control machine tool technical field specifically is an anchor clamps for digit control machine tool processing.
Background
Digit control machine tool is with processing various spare parts, and different parts often need different anchor clamps to fix, and cylindric raw materials is the arc because playing the surface, is more difficult to fix for the cuboid type raw materials that possess regular surface, often can meet not unidimensional raw materials man-hour, need change anchor clamps when fixed not unidimensional raw materials, and the change process is troublesome, consumes the manual work, influences process rate.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an anchor clamps for digit control machine tool processing solves the digit control machine tool and processes the problem that needs to change anchor clamps to not unidimensional cylinder material.
(II) technical scheme
For the purpose that realizes above-mentioned cylinder material to not unidimensional carries out the centre gripping, the utility model provides a following technical scheme: the utility model provides an anchor clamps for digit control machine tool processing, includes the outer container, the top of outer container is located the position fixedly connected with unable adjustment base at center, the spacing groove has been seted up to the bottom of outer container inner wall, the one end that the spacing groove is close to the outer container lateral wall is connected and has been seted up the linking arm mouth, the spacing groove top is provided with transmission, the lateral wall fixedly connected with motor I and the motor II of outer container, output and the transmission fixed connection of motor I and motor II, transmission output end fixedly connected with linking arm, transmission's one end fixedly connected with splint are kept away from to the linking arm.
Preferably, the transmission device comprises a transmission column shell, a transmission screw rod I, a transmission screw rod II, a fixed column, a transmission gear, strip teeth, a transmission column, a transverse thread groove, a longitudinal rack, a limiting block, an opening I and an opening II, wherein the transverse thread groove is formed in the side wall of the transmission column and is located at a position below the transmission column, the longitudinal rack is formed in the side wall of the transmission column and is located at a position above the transmission column, transmission rods are fixedly connected to the center positions of the top and the bottom of the transmission column, the transmission rods are respectively and rotatably connected with the top and the bottom of the inner wall of the transmission column shell through bearings, the opening I is formed in the outer wall of the transmission column shell and is located at a position above the outer wall of the transmission column shell, the transmission screw rod II is arranged at the opening of the opening I, the transmission screw rod II is meshed with the longitudinal rack, the transmission screw rod II is fixedly connected with the output end of a motor, the opening II is arranged on the outer wall of the transmission column shell and located at the position close to the lower portion, the transmission gear is arranged at the opening of the opening II, the transmission gear is meshed with the transverse thread groove, the side wall of the transmission gear is fixedly connected with the connecting arm, the transmission gear is rotatably connected with the fixed column through a bearing, the fixed column is fixedly connected with the side wall of the transmission column shell and located on two sides of the opening II, the limiting block is fixedly connected with the top center of the transmission column shell, the output end of the motor I is fixedly connected with the transmission screw rod I, one end, far away from the motor I, of the transmission screw rod I is fixedly sleeved with the inner side wall of the outer container through the bearing, the transmission screw rod I is meshed with the strip-shaped teeth, and the strip-.
Preferably, the screw thread directions of the two ends of the transmission screw rod I are opposite, and the screw thread of the transmission screw rod I is matched with the strip-shaped teeth.
Preferably, the included angle between the longitudinal rack and the horizontal direction is 60 degrees, and the longitudinal rack is matched with the transmission screw rod II.
Preferably, the stopper is total four, per two the stopper is a set of central point that fixed connection is in transmission post shell top and bottom respectively and puts, the stopper joint is in the spacing inslot portion.
Preferably, the inner side wall of the clamping plate is provided with an anti-skidding groove.
Compared with the prior art, the utility model provides an anchor clamps for digit control machine tool processing possesses following beneficial effect:
1. this an anchor clamps for digit control machine tool processing, motor I drives transmission hob I and rotates, and transmission hob I drives transmission post shell through the bar tooth and removes, and transmission post shell bottom and top are provided with the stopper, and the stopper can control the removal that transmission post shell carries out the left and right sides direction, removes through transmission post shell and can control the distance between the linking arm to this carries out the centre gripping to the cylindric raw materials of unidimensional not.
2. This an anchor clamps for digit control machine tool processing, motor II drive transmission hob II rotates, and transmission hob II drives the transmission post through the vertical rack on transmission post surface and rotates, and the transmission post drives drive gear through horizontal thread groove and rotates, and drive gear drives the linking arm, and the linking arm presss from both sides tightly fixedly through splint.
Drawings
FIG. 1 is a sectional view of the present invention;
FIG. 2 is a top sectional view of the structure of the present invention;
fig. 3 is a schematic view of the structure of the transmission column and the transmission column casing of the present invention.
Wherein: 1. an outer box; 101. a limiting groove; 102. a connecting arm port; 2. a fixed base; 301. a motor I; 302. a motor II; 4. a transmission device; 401. a drive post housing; 402. a transmission screw rod I; 403. a transmission screw rod II; 404. fixing a column; 405. a transmission gear; 406. a bar-shaped tooth; 407. a drive post; 408. a transverse thread groove; 409. a longitudinal rack; 410. a limiting block; 411. an opening I; 412. an opening II; 501. a connecting arm; 502. and (4) clamping the plate.
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 utility model provides a fixture for numerical control machine tool machining, comprising an outer box 1, a fixed base 2 fixedly connected to the top of the outer box 1 and located at the center, the fixed base 2 can be fixedly connected with the numerical control machine tool, a limiting groove 101 is arranged at the bottom of the inner wall of the outer box 1, the limiting groove 101 can be used for clamping a limiting block 410, the position of the limiting block 410 is limited, the limiting block 410 moves at the limited position, a connecting arm opening 102 is connected to one end of the limiting groove 101 close to the side wall of the outer box 1, a connecting arm 501 extends to the outside of the outer box 1 through the connecting arm opening 102, a transmission device 4 is arranged above the limiting groove 101, a motor i 301 and a motor ii 302 are fixedly connected to the side wall of the outer box 1, the output ends of the motor i 301 and the motor ii 302 are fixedly connected with the transmission device 4, one end of the connecting arm 501, which is far away from the transmission device 4, is fixedly connected with a clamping plate 502, and an anti-slip groove is formed in the inner side wall of the clamping plate 502, so that the anti-slip groove can prevent the phenomenon of shifting or slipping of raw materials during processing.
The transmission device 4 comprises a transmission column shell 401, a transmission screw rod I402, a transmission screw rod II 403, a fixed column 404, a transmission gear 405, a strip-shaped tooth 406, a transmission column 407, a transverse thread groove 408, a longitudinal rack 409, a limiting block 410, an opening I411 and an opening II 412, wherein the transverse thread groove 408 is arranged on the side wall of the transmission column 407 and is positioned at a lower position, the longitudinal rack 409 is arranged on the side wall of the transmission column 407 and is positioned at an upper position, a gap is reserved between the transverse thread groove 408 and the longitudinal rack 409, the included angle between the longitudinal rack 409 and the horizontal direction is 60 degrees, the longitudinal rack 409 is matched with the transmission screw rod II 403, the center positions of the top and the bottom of the transmission column 407 are fixedly connected with transmission rods, the transmission rods are respectively and rotatably connected with the top and the bottom of the inner wall of the transmission column shell 401 through bearings, the transmission column 407 can rotate by taking the transmission rods as axes, the opening I, a transmission screw rod II 403 is arranged at the opening of the opening I411, the transmission screw rod II 403 is meshed with a longitudinal rack 409, the transmission screw rod II 403 is fixedly connected with the output end of a motor II 302, the motor II 302 drives the transmission screw rod II 403 to rotate, the transmission screw rod II 403 drives a transmission post 407 to rotate through the longitudinal rack 409 on the surface of the transmission post 407, the transmission post 407 rotates to drive a transverse thread groove 408 to rotate, one end, away from the motor II 302, of the transmission screw rod II 403 is fixedly sleeved with the inner wall of the outer box 1 through a bearing, the opening II 412 is arranged on the outer wall of the transmission post shell 401 and is located at a lower position, a transmission gear 405 is arranged at the opening of the opening II 412, the transmission gear 405 is meshed with the transverse thread groove 408, the transmission post 407 drives the transmission gear 405 to rotate through the transverse thread groove 408, the transmission gear 405 drives a connecting arm 501, and, through the matching of the transverse thread groove 408 and the transmission gear 405, the self-rotating force of the transmission column 407 is converted into the vertical force of the transmission gear 405, then the connecting arm 501 fixed with the transmission gear 405 is driven to complete the clamping action, the side wall of the transmission gear 405 is fixedly connected with the connecting arm 501, the transmission gear 405 is rotatably connected with the fixed column 404 through a bearing, the fixed column 404 is fixedly connected with the side wall of the transmission column shell 401 and the positions at the two sides of the opening II 412, the limiting blocks 410 are fixedly connected with the center position of the top of the transmission column shell 401, the number of the limiting blocks 410 is four, every two limiting blocks 410 are a group and are respectively fixedly connected with the center positions of the top and the bottom of the transmission column shell 401, the limiting blocks 410 are clamped inside the limiting groove 101, the limiting blocks 410 are arranged at the bottom and the top of, the output end of a motor I301 is fixedly connected with a transmission screw rod I402, the motor I301 drives the transmission screw rod I402 to rotate, the transmission screw rod I402 drives a transmission column shell 401 to move through strip-shaped teeth 406, the distance between connecting arms 501 can be controlled through the left and right movement of the transmission column shell 401, cylindrical raw materials with different sizes are clamped through the distance, one end, away from the motor I301, of the transmission screw rod I402 is fixedly sleeved with the inner side wall of an outer box 1 through a bearing, the directions of threads at two ends of the transmission screw rod I402 are opposite, the threads of the transmission screw rod I402 are matched with the strip-shaped teeth 406, the transmission screw rod I402 rotates in one direction, through the different thread directions at the two ends, the two transmission column shells 401 are controlled to be close to the middle or move to the two ends simultaneously, the size adjusting purpose is achieved, the transmission screw rod I402 is meshed with the strip, the bar teeth 406 are fixedly attached to the outside surface of the drive column housing 401.
When using, it is rotatory to drive I402 of transmission hob through I301 of motor, cooperation through I402 of transmission hob and bar tooth 406, adjust the distance between two transmission post shells 401, thereby adjust the distance between two linking arms 501, when pressing from both sides tightly, drive II 403 of transmission hob through II 302 of motor and rotate, rethread transmission hob II 403 and vertical rack 409's cooperation, it rotates to drive transmission post 407, rethread horizontal thread groove 408 and drive gear 405 cooperation, it rotates to drive linking arm 501 and use drive gear 405 as the axle center, thereby control and the splint 502 of the terminal fixed connection of linking arm 501 carry out the action of pressing from both sides tightly.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an anchor clamps for digit control machine tool processing, includes outer container (1), its characterized in that: the top of outer container (1) and the position fixedly connected with unable adjustment base (2) that are located the center, spacing groove (101) have been seted up to the bottom of outer container (1) inner wall, linking arm mouth (102) have been connected to the one end that spacing groove (101) are close to outer container (1) lateral wall, spacing groove (101) top is provided with transmission (4), the lateral wall fixedly connected with motor I (301) and motor II (302) of outer container (1), the output and transmission (4) fixed connection of motor I (301) and motor II (302), transmission (4) output end fixedly connected with linking arm (501), the one end fixedly connected with splint (502) of transmission (4) are kept away from in linking arm (501).
2. The jig for numerical control machine tool machining according to claim 1, characterized in that: the transmission device (4) comprises a transmission column shell (401), a transmission screw rod I (402), a transmission screw rod II (403), a fixing column (404), a transmission gear (405), a strip-shaped tooth (406), a transmission column (407), a transverse thread groove (408), a longitudinal rack (409), a limiting block (410), an opening I (411) and an opening II (412), wherein the transverse thread groove (408) is formed in the side wall of the transmission column (407) and is located at a lower position, the longitudinal rack (409) is formed in the side wall of the transmission column (407) and is located at an upper position, transmission rods are fixedly connected to the center positions of the top and the bottom of the transmission column (407), the transmission rods are respectively and rotatably connected with the top and the bottom of the inner wall of the transmission column shell (401) through bearings, the opening I (411) is formed in the outer wall of the transmission column shell (401) and is located at an upper position, the transmission screw rod II (403) is arranged at the opening of the opening I (411), the transmission screw rod II (403) is meshed with the longitudinal rack (409), the transmission screw rod II (403) is fixedly connected with the output end of the motor II (302), one end, far away from the motor II (302), of the transmission screw rod II (403) is fixedly sleeved with the inner wall of the outer box (1) through a bearing, the opening II (412) is arranged on the outer wall of the transmission column shell (401) and located at the lower position, the transmission gear (405) is arranged at the opening of the opening II (412), the transmission gear (405) is meshed with the transverse thread groove (408), the side wall of the transmission gear (405) is fixedly connected with the connecting arm (501), the transmission gear (405) is rotatably connected with the fixing column (404) through a bearing, the fixing column (404) is fixedly connected with the side wall of the transmission column shell (401) and located at the positions at two sides of the opening II (412), stopper (410) and the top central point of transmission post shell (401) put fixed connection, the output and the I (402) fixed connection of transmission hob of motor I (301), the one end and outer container (1) inside wall that motor I (301) were kept away from in transmission hob I (402) are cup jointed through bearing is fixed, transmission hob I (402) and bar tooth (406) meshing, bar tooth (406) fixed connection is at transmission post shell (401) outside surface.
3. The jig for numerical control machine tool machining according to claim 2, characterized in that: the screw thread directions of two ends of the transmission screw rod I (402) are opposite, and the screw thread of the transmission screw rod I (402) is matched with the strip-shaped teeth (406).
4. The jig for numerical control machine tool machining according to claim 2, characterized in that: the included angle between the longitudinal rack (409) and the horizontal direction is 60 degrees, and the longitudinal rack (409) is matched with the transmission screw rod II (403).
5. The jig for numerical control machine tool machining according to claim 2, characterized in that: the limiting blocks (410) are four in number, every two the limiting blocks (410) are a group of central positions fixedly connected to the top and the bottom of the transmission column shell (401) respectively, and the limiting blocks (410) are clamped inside the limiting grooves (101).
6. The jig for numerical control machine tool machining according to claim 2, characterized in that: the inner side wall of the clamping plate (502) is provided with an anti-skidding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921408909.5U CN210849225U (en) | 2019-08-27 | 2019-08-27 | A anchor clamps for digit control machine tool processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921408909.5U CN210849225U (en) | 2019-08-27 | 2019-08-27 | A anchor clamps for digit control machine tool processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210849225U true CN210849225U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921408909.5U Expired - Fee Related CN210849225U (en) | 2019-08-27 | 2019-08-27 | A anchor clamps for digit control machine tool processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210849225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111769480A (en) * | 2020-07-08 | 2020-10-13 | 广西南宁市弘翔机电设备有限公司 | A interim fixed equipment of drainage wire for distribution network live working |
| CN112763418A (en) * | 2020-12-16 | 2021-05-07 | 马超 | Handheld pearl identification auxiliary device and pearl identification method thereof |
-
2019
- 2019-08-27 CN CN201921408909.5U patent/CN210849225U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111769480A (en) * | 2020-07-08 | 2020-10-13 | 广西南宁市弘翔机电设备有限公司 | A interim fixed equipment of drainage wire for distribution network live working |
| CN112763418A (en) * | 2020-12-16 | 2021-05-07 | 马超 | Handheld pearl identification auxiliary device and pearl identification method thereof |
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| Date | Code | Title | Description |
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| 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: 20200626 Termination date: 20210827 |