CN217291425U - Machining clamp with adjustable direction - Google Patents
Machining clamp with adjustable direction Download PDFInfo
- Publication number
- CN217291425U CN217291425U CN202220598114.0U CN202220598114U CN217291425U CN 217291425 U CN217291425 U CN 217291425U CN 202220598114 U CN202220598114 U CN 202220598114U CN 217291425 U CN217291425 U CN 217291425U
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- Prior art keywords
- base
- wall
- rotating shaft
- sliding
- fixed table
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- 238000003754 machining Methods 0.000 title claims abstract description 34
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a machining anchor clamps of adjustable direction. The machining clamp capable of adjusting the direction comprises a base; the rectangular cavity is formed in the base; the bidirectional screw is rotatably installed on the inner walls of the two sides of the rectangular cavity, and one end of the bidirectional screw extends to one side of the base; the first motor is fixedly arranged on the outer wall of one side of the base, and an output shaft of the first motor is fixedly connected with one end, outside the base, of the bidirectional screw; the two sleeves are sleeved on the two-way screw rod in a threaded manner; two slip tables, two the equal slidable mounting of slip table is in the top of base. The utility model provides a but direction regulation's machining anchor clamps has convenient to use, direction regulation comparatively swiftly, the comparatively stable advantage of centre gripping.
Description
Technical Field
The utility model relates to a machining technical field especially relates to a machining anchor clamps of adjustable direction.
Background
Machining refers to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and is classified into cutting and pressing according to differences in machining modes. In the process of machining various mechanical parts, parts are generally required to be clamped, and the situation that the machining is not accurate enough and the parts can be scrapped if the machining is serious due to the change of the positions of the parts during machining is avoided.
In the prior art, most of machining clamps can only fix and clamp parts, the parts cannot be moved or the directions of the parts cannot be changed during machining, the parts must be taken down and the positions of the parts are changed to clamp the parts, the mode is time-consuming and labor-consuming, and certain parts are irregular in shape, the positions of the clamping cannot be changed, and the clamping directions cannot be changed.
Therefore, there is a need to provide a new direction-adjustable machining fixture to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, direction adjust comparatively swiftly, the comparatively stable but direction-adjusting's of centre gripping machining anchor clamps.
For solving the technical problem, the utility model provides a but direction regulation's machining anchor clamps includes: a base; the rectangular cavity is formed in the base; the bidirectional screw is rotatably installed on the inner walls of the two sides of the rectangular cavity, and one end of the bidirectional screw extends to one side of the base; the first motor is fixedly arranged on the outer wall of one side of the base, and an output shaft of the first motor is fixedly connected with one end, outside the base, of the bidirectional screw; the two sleeves are sleeved on the two-way screw rod in a threaded manner; the two sliding tables are arranged on the top of the base in a sliding mode, and the tops of the two sliding tables extend into the rectangular cavity and are fixedly connected with the two sleeves respectively; the two mounting grooves are respectively formed in the tops of the two sliding tables; the two first rotating shafts are respectively and rotatably installed on the inner wall of one side, far away from each other, of the two installation grooves, and one ends, close to each other, of the two first rotating shafts extend to a position between the two sliding tables; the two straight rods are respectively fixedly sleeved on the two first rotating shafts, and the tops of the two straight rods respectively extend to the upper parts of the corresponding sliding tables; the two clamping plates are fixedly arranged on the outer wall of one side, close to each other, of each straight rod respectively; the fixed table is fixedly arranged at the top of the base and is positioned between the two sliding tables; the second rotating shaft is rotatably arranged on the fixed table, and two ends of the second rotating shaft respectively extend to two sides of the fixed table; the two cylindrical cavities are formed in the second rotating shaft, and one ends, close to each other, of the two first rotating shafts extend into the two cylindrical cavities respectively and are movably connected with the two cylindrical cavities respectively; the four limiting blocks are respectively and fixedly arranged on the inner walls of the two cylindrical cavities; the four limiting grooves are respectively formed in the two first rotating shafts, and the four limiting blocks are respectively connected with the four limiting grooves in a sliding mode; the first gear is fixedly sleeved on the second rotating shaft; the third rotating shaft is rotatably arranged in the fixed table, and one end of the third rotating shaft extends to one side of the fixed table; the second gear is fixedly sleeved on the third rotating shaft and is meshed with the first gear; the second motor is fixedly installed on the outer wall of one side of the fixed table, and an output shaft of the second motor is fixedly connected with one end, located outside the fixed table, of the third rotating shaft.
Preferably, two sliding holes are formed in the inner wall of the top of the rectangular cavity, and the two sliding tables penetrate through the two sliding holes and are in sliding connection with the inner walls of the two sliding holes respectively.
Preferably, through holes are formed in the inner wall of one side, close to each other, of each of the two mounting grooves, and the two first rotating shafts penetrate through the two through holes and are movably connected with the inner walls of the two through holes respectively.
Preferably, a first rotating hole is formed in the outer wall of one side of the fixed table, and the second rotating shaft penetrates through the first rotating hole and is rotatably connected with the inner wall of the first rotating hole.
Preferably, a groove is formed in the inner wall of the first rotating hole, and the third rotating shaft is rotatably connected with the inner walls of the two sides of the groove.
Preferably, a second rotating hole is formed in the inner wall of one side of the rectangular cavity, and the bidirectional screw penetrates through the second rotating hole and is rotatably connected with the inner wall of the second rotating hole.
Compared with the prior art, the utility model provides a but direction regulation's machining anchor clamps has following beneficial effect:
the utility model provides a direction-adjustable machining clamp, which can realize the clamping function of two clamping plates on mechanical parts by matching a base, a rectangular cavity, a bidirectional screw, a first motor, a sleeve, a sliding table and a straight rod; the first rotating shaft can move simultaneously when the sliding table moves through the matching of the fixed table, the second rotating shaft, the cylindrical cavity, the limiting block and the limiting groove; through first gear, mounting groove, first pivot, third pivot, second gear, stopper, spacing groove and second motor cooperate, can realize the rotation of the machine part on the grip block regulation of direction promptly, comparatively simple swift.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the present invention, illustrating a direction-adjustable machining fixture;
FIG. 2 is an enlarged view of the part A shown in FIG. 1;
FIG. 3 is a side cross-sectional structural schematic view of the adjustable direction machining fixture of FIG. 1;
fig. 4 is a side cross-sectional structural view of the second rotating shaft shown in fig. 2.
The reference numbers in the figures: 1. a base; 2. a rectangular cavity; 3. a bidirectional screw; 4. a first motor; 5. a sleeve; 6. a sliding table; 7. mounting grooves; 8. a first rotating shaft; 9. a straight rod; 10. a clamping plate; 11. a fixed table; 12. a second rotating shaft; 13. a cylindrical cavity; 14. a limiting block; 15. a limiting groove; 16. a first gear; 17. a third rotating shaft; 18. a second gear; 19. a second motor.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1-4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a direction-adjustable machining fixture according to the present invention; FIG. 2 is an enlarged view of the part A shown in FIG. 1; FIG. 3 is a side cross-sectional structural schematic view of the adjustable direction machining fixture of FIG. 1; fig. 4 is a side cross-sectional structural view of the second rotating shaft shown in fig. 2. The machining anchor clamps of adjustable direction include: a base 1; the rectangular cavity 2 is formed in the base 1, and the rectangular cavity 2 is formed in the base 1; the bidirectional screw 3 is rotatably arranged on the inner walls of the two sides of the rectangular cavity 2, and one end of the bidirectional screw 3 extends to one side of the base 1; the first motor 4 is fixedly arranged on the outer wall of one side of the base 1, and an output shaft of the first motor 4 is fixedly connected with one end, outside the base 1, of the bidirectional screw 3; the two sleeves 5 are sleeved on the two-way screw 3 in a threaded manner; the two sliding tables 6 are arranged on the top of the base 1 in a sliding mode, and the tops of the two sliding tables 6 extend into the rectangular cavity 2 and are fixedly connected with the two sleeves 5 respectively; the two mounting grooves 7 are respectively formed in the tops of the two sliding tables 6; the two first rotating shafts 8 are respectively rotatably installed on the inner wall of one side, far away from each other, of the two installation grooves 7, and one ends, close to each other, of the two first rotating shafts 8 extend to positions between the two sliding tables 6; the two straight rods 9 are fixedly sleeved on the two first rotating shafts 8 respectively, and the tops of the two straight rods 9 extend to the upper parts of the corresponding sliding tables 6 respectively; the two clamping plates 10 are respectively and fixedly arranged on the outer wall of one side, close to each other, of each straight rod 9; the fixed table 11 is fixedly arranged at the top of the base 1, and the fixed table 11 is positioned between the two sliding tables 6; the second rotating shaft 12 is rotatably installed on the fixed table 11, and two ends of the second rotating shaft 12 extend to two sides of the fixed table 11 respectively; two cylindrical cavities 13, wherein the two cylindrical cavities 13 are both arranged in the second rotating shaft 12, and the ends, close to each other, of the two first rotating shafts 8 extend into the two cylindrical cavities 13 respectively and are movably connected with the two cylindrical cavities 13 respectively; the four limiting blocks 14 are respectively and fixedly arranged on the inner walls of the two cylindrical cavities 13; the four limiting grooves 15 are respectively formed in the two first rotating shafts 8, and the four limiting blocks 14 are respectively connected with the four limiting grooves 15 in a sliding manner; the first gear 16 is fixedly sleeved on the second rotating shaft 12; a third rotating shaft 17, wherein the third rotating shaft 17 is rotatably installed in the fixed table 11, and one end of the third rotating shaft 17 extends to one side of the fixed table 11; the second gear 18 is fixedly sleeved on the third rotating shaft 17, and the second gear 18 is meshed with the first gear 16; the second motor 19 is fixedly installed on the outer wall of one side of the fixed table 11, and an output shaft of the second motor 19 is fixedly connected with one end, located outside the fixed table 11, of the third rotating shaft 17.
Two sliding holes are formed in the inner wall of the top of the rectangular cavity 2, and the sliding tables 6 penetrate through the two sliding holes and are connected with the inner walls of the two sliding holes in a sliding mode respectively.
Two all seted up the through-hole on the one side inner wall that mounting groove 7 is close to each other, two first pivot 8 runs through two respectively the through-hole and respectively with two the inner wall swing joint of through-hole.
A first rotating hole is formed in the outer wall of one side of the fixed table 11, and the second rotating shaft 12 penetrates through the first rotating hole and is rotatably connected with the inner wall of the first rotating hole.
A groove is formed in the inner wall of the first rotating hole, and the third rotating shaft 17 is rotatably connected with the inner walls of the two sides of the groove.
A second rotating hole is formed in the inner wall of one side of the rectangular cavity 2, and the bidirectional screw 3 penetrates through the second rotating hole and is connected with the inner wall of the second rotating hole in a rotating mode.
The utility model provides a but direction regulation's machining anchor clamps's theory of operation as follows:
firstly, a mechanical part to be clamped is moved between two clamping plates 10, then a first motor 4 is started, the rotation of an output shaft of the first motor 4 drives a two-way screw rod 3 to rotate, the rotation of the two-way screw rod 3 drives two sleeves 5 to simultaneously move towards the mutually approaching direction and drives two sliding tables 6 to also move towards the mutually approaching direction, at the moment, two straight rods 9 drive the two clamping plates 10 to also move along with the two sliding tables 6, in the process, a limiting block 14 slides in a limiting groove 15, two first rotating shafts 8 simultaneously move towards the mutually approaching direction, until the two clamping plates 10 clamp the mechanical part, the first motor 4 is closed, at the moment, the clamping work on the mechanical part is completed, when the direction of the mechanical part needs to be changed, a second motor 19 can be started, the rotation of an output shaft of the second motor 19 drives a third rotating shaft 17 to rotate, the rotation of the third rotating shaft 17 drives a second gear 18 to rotate, the first gear 16 which is meshed with the second gear is driven to rotate, the second rotating shaft 12 can rotate at the moment, the two first rotating shafts 8 can be driven to rotate under the action of the limiting blocks 14 and the limiting grooves 15, the two straight rods 9 are driven to rotate by the rotation of the two first rotating shafts 8, namely the clamping plate 10 and mechanical parts on the clamping plate rotate, when the mechanical parts rotate to proper positions, the second motor 19 is turned off, and the adjustment of the directions of the mechanical parts is completed at the moment.
Compared with the prior art, the utility model provides a but direction regulation's machining anchor clamps has following beneficial effect:
the utility model provides a direction-adjustable machining fixture, which can realize the clamping function of two clamping plates 10 on mechanical parts by matching a base 1, a rectangular cavity 2, a bidirectional screw 3, a first motor 4, a sleeve 5, a sliding table 6 and a straight rod 9; the first rotating shaft 8 can move simultaneously when the sliding table 6 moves through the matching of the fixed table 11, the second rotating shaft 12, the cylindrical cavity 13, the limiting block 14 and the limiting groove 15; through the cooperation of the first gear 16, the mounting groove 7, the first rotating shaft 8, the third rotating shaft 17, the second gear 18, the limiting block 14, the limiting groove 15 and the second motor 19, the rotation of the mechanical part on the clamping plate 10, namely the adjustment of the direction can be realized, and the adjustment is simple and rapid.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A machining fixture with adjustable direction, comprising:
a base;
the rectangular cavity is formed in the base;
the two-way screw is rotatably arranged on the inner walls of the two sides of the rectangular cavity, and one end of the two-way screw extends to one side of the base;
the first motor is fixedly arranged on the outer wall of one side of the base, and an output shaft of the first motor is fixedly connected with one end, outside the base, of the bidirectional screw;
the two sleeves are sleeved on the two-way screw rod in a threaded manner;
the two sliding tables are arranged on the top of the base in a sliding mode, and the tops of the two sliding tables extend into the rectangular cavity and are fixedly connected with the two sleeves respectively;
the two mounting grooves are respectively formed in the tops of the two sliding tables;
the two first rotating shafts are respectively and rotatably installed on the inner wall of one side, far away from each other, of the two installation grooves, and one ends, close to each other, of the two first rotating shafts extend to a position between the two sliding tables;
the two straight rods are respectively fixedly sleeved on the two first rotating shafts, and the top parts of the two straight rods respectively extend to the upper parts of the corresponding sliding tables;
the two clamping plates are fixedly arranged on the outer wall of one side, close to each other, of each straight rod respectively;
the fixed table is fixedly arranged at the top of the base and is positioned between the two sliding tables;
the second rotating shaft is rotatably arranged on the fixed table, and two ends of the second rotating shaft respectively extend to two sides of the fixed table;
the two cylindrical cavities are formed in the second rotating shaft, and one ends, close to each other, of the two first rotating shafts extend into the two cylindrical cavities respectively and are movably connected with the two cylindrical cavities respectively;
the four limiting blocks are respectively and fixedly arranged on the inner walls of the two cylindrical cavities;
the four limiting grooves are respectively formed in the two first rotating shafts, and the four limiting blocks are respectively connected with the four limiting grooves in a sliding mode;
the first gear is fixedly sleeved on the second rotating shaft;
the third rotating shaft is rotatably arranged in the fixed table, and one end of the third rotating shaft extends to one side of the fixed table;
the second gear is fixedly sleeved on the third rotating shaft and is meshed with the first gear;
the second motor is fixedly installed on the outer wall of one side of the fixed table, and an output shaft of the second motor is fixedly connected with one end, located outside the fixed table, of the third rotating shaft.
2. The direction-adjustable machining clamp according to claim 1, wherein two sliding holes are formed in the inner wall of the top of the rectangular cavity, and the two sliding tables respectively penetrate through the two sliding holes and are respectively in sliding connection with the inner walls of the two sliding holes.
3. The direction-adjustable machining clamp according to claim 1, wherein through holes are formed in the inner walls of the two mounting grooves on the sides close to each other, and the two first rotating shafts penetrate through the two through holes and are movably connected with the inner walls of the two through holes respectively.
4. The adjustable direction machining fixture of claim 1, wherein a first rotation hole is formed in an outer wall of one side of the fixed table, and the second rotation shaft penetrates through the first rotation hole and is rotatably connected to an inner wall of the first rotation hole.
5. The direction-adjustable machining clamp according to claim 4, wherein a groove is formed in an inner wall of the first rotating hole, and the third rotating shaft is rotatably connected with inner walls of two sides of the groove.
6. The adjustable direction machining fixture of claim 1, wherein a second rotation hole is formed in an inner wall of one side of the rectangular cavity, and the bidirectional screw penetrates through the second rotation hole and is rotatably connected with the inner wall of the second rotation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220598114.0U CN217291425U (en) | 2022-03-18 | 2022-03-18 | Machining clamp with adjustable direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220598114.0U CN217291425U (en) | 2022-03-18 | 2022-03-18 | Machining clamp with adjustable direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217291425U true CN217291425U (en) | 2022-08-26 |
Family
ID=82936820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220598114.0U Expired - Fee Related CN217291425U (en) | 2022-03-18 | 2022-03-18 | Machining clamp with adjustable direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217291425U (en) |
-
2022
- 2022-03-18 CN CN202220598114.0U patent/CN217291425U/en not_active Expired - Fee Related
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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: 20220826 |