CN219967987U - Clamping and loosening device of forging chuck - Google Patents
Clamping and loosening device of forging chuck Download PDFInfo
- Publication number
- CN219967987U CN219967987U CN202321326584.2U CN202321326584U CN219967987U CN 219967987 U CN219967987 U CN 219967987U CN 202321326584 U CN202321326584 U CN 202321326584U CN 219967987 U CN219967987 U CN 219967987U
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- clamping
- rod
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- forging
- block
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- 238000005242 forging Methods 0.000 title claims abstract description 22
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 238000003801 milling Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of forging chucks and discloses a clamping and loosening device of a forging chuck, which comprises a base, wherein four threaded holes are respectively and fixedly formed in the top surface around the base, an adjusting mechanism is fixedly arranged on the top surface of the base, and a clamping mechanism is fixedly arranged on the side surface of the adjusting mechanism; the adjusting mechanism comprises an adjusting part and a connecting part, and the side surface of the connecting part is fixedly connected with the side surface of the adjusting part; the adjusting part comprises a hinging block, and the top surface of the right end of the base is fixedly connected with the bottom surface of the hinging block; the clamping mechanism comprises a clamping part and a power part, and the back surface of the power part is fixedly connected with the front surface of the clamping part. This press from both sides tight looseness device of forging chuck is through being provided with adjustment mechanism, through the cooperation work that is provided with dwang A and dwang B for support column and support arm all can be adjusted, thereby make the device piece can carry out the angle deflection, satisfied the reality processing demand under more circumstances, application scope is wide.
Description
Technical Field
The utility model relates to the technical field of forging chucks, in particular to a clamping and loosening device of a forging chuck.
Background
The collet is referred to as a collet chuck or collet chuck. Is a cylindrical clamp used for being arranged on a milling machine and used for confining a drill bit or a milling cutter. And is also a fixing device for fixing and reinforcing parts to be modified.
The Chinese patent discloses a clamping and loosening device of a forging chuck, the publication number is CN217964587U, the device comprises a clamping part, a driving cylinder body and a cylinder piston assembly, wherein the clamping part is arranged at the front end of the cylinder piston assembly, and the cylinder piston assembly is arranged in the driving cylinder body.
But still suffer from the following drawbacks: the clamping and loosening device of the forging chuck can adjust the clamping force according to different workpiece sizes through the functions of clamping, loosening and clamping pressure maintaining, but cannot adjust the position of the clamping device, so that the clamping and loosening device is suitable for machining work under more conditions. So a clamping and loosening device of the forging chuck is designed.
Disclosure of Invention
The utility model aims to provide a clamping and loosening device of a forging chuck, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the clamping and loosening device of the forging chuck comprises a base, wherein four threaded holes are respectively and fixedly formed in the top surfaces of the periphery of the base, an adjusting mechanism is fixedly arranged on the top surface of the base, and a clamping mechanism is fixedly arranged on the side surface of the adjusting mechanism;
the adjusting mechanism comprises an adjusting part and a connecting part, and the side surface of the connecting part is fixedly connected with the side surface of the adjusting part;
the adjusting part comprises a hinging block, and the top surface of the right end of the base is fixedly connected with the bottom surface of the hinging block;
the clamping mechanism comprises a clamping part and a power part, and the back surface of the power part is fixedly connected with the front surface of the clamping part;
the clamping part comprises a hydraulic rod, a driven rod is arranged on the left end face of the hydraulic rod output rod, and the right end face of the driven rod is rotationally connected with the left end face of the hydraulic rod output rod through a bearing seat.
Preferably, the inside support column that is provided with of articulated piece, articulated piece openly is provided with dwang A, dwang A back end surface runs through articulated piece and support column in proper order and openly extends to inside the articulated piece, and dwang A can drive the support column and carry out the angle deflection.
Preferably, the front end surface and the rear end surface of the rotating rod A are respectively connected with the inner wall of the hinge block through two bearings in a rotating way, the surface of the rotating rod A is fixedly connected with the inner wall of the supporting column, a supporting arm is arranged inside the top end of the supporting column, a rotating rod B is arranged on the front surface of the top end of the supporting column, and torsion springs are respectively sleeved on the surfaces of the rotating rod A and the rotating rod B.
Preferably, the back end surface of the rotating rod B sequentially penetrates through the supporting column and the supporting arm to extend to the inside of the supporting column, the front end surface and the back end surface of the rotating rod B are respectively and rotatably connected with the inner wall of the supporting column through two bearings, the surface of the rotating rod B is fixedly connected with the inner wall of the supporting arm, and the rotating rod B can drive the supporting arm to deflect in angle.
Preferably, the top surface of the supporting arm is fixedly provided with a motor A, the left end surface of an output rod of the motor A is fixedly provided with a driving rod, a pinion is sleeved on the left end surface of the driving rod in a clamping manner, a large gear is sleeved on the left end surface of the driven rod in a fixed manner, the surface of the hydraulic rod is fixedly connected with the inner wall of the supporting arm, and the motor A (model: Y2-112M-6) provides power for rotating the device block.
Preferably, the side face of the large gear is meshed with the side face of the small gear, the left end face of the driven rod is fixedly provided with a device block, the front face of the device block is fixedly provided with a motor B, the back end face of the output rod of the motor B penetrates through the front face of the device block and extends to the inside of the device block, the back end face of the output rod of the motor B is fixedly provided with a bidirectional threaded rod, and the motor B provides power for the opposite movement of the two clamping blocks.
Preferably, the back end surface of the bidirectional threaded rod is rotationally connected with the inner wall of the device block through a bearing, two clamping blocks are respectively sleeved on the front end surface and the rear end surface of the bidirectional threaded rod in a threaded manner, the side surfaces of the clamping blocks are respectively in friction sliding connection with the inner wall of the device block, two anti-slip sleeves are respectively fixedly arranged on the front end surface and the rear end surface of the clamping blocks, and the anti-slip sleeves increase clamping friction force.
Compared with the prior art, the utility model has the beneficial effects that: according to the clamping and loosening device of the forging chuck, the adjusting mechanism is arranged, and the rotating rod A and the rotating rod B are arranged to work cooperatively, so that the supporting column and the supporting arm can be adjusted, the device block can deflect in angle, the actual processing requirements under more conditions are met, the operation is simple and convenient, and the application range is wide; through the cooperation of the motor A and the driving rod, the device block can rotate by three hundred and sixty degrees, so that corresponding clamping and fixing are performed according to the actual situation requirement, the clamping range is wider, and the clamping working efficiency is improved; through being provided with fixture, through the cooperation work that is provided with motor B and two-way threaded rod for two grip blocks can carry out the opposite direction and remove, thereby according to not unidimensional article, can carry out quick centre gripping, flexible operation is convenient, labour saving and time saving province manual work.
Drawings
FIG. 1 is a schematic perspective view of the front structure of the present utility model;
FIG. 2 is a schematic perspective cross-sectional view of the front structure of the present utility model;
FIG. 3 is a schematic perspective view of the back structure of the present utility model;
FIG. 4 is an enlarged perspective view of the structure of the area A in FIG. 1 according to the present utility model;
fig. 5 is an enlarged perspective view of the structure of the area B in fig. 2 according to the present utility model.
In the figure: 1 base, 2 adjustment mechanism, 21 adjustment portion, 22 connecting portion, 201 articulated piece, 202 dwang A, 203 support column, 204 dwang B, 205 support arm, 206 motor A, 207 driving lever, 208 pinion, 3 fixture, 31 clamping portion, 32 power portion, 301 hydraulic stem, 302 driven lever, 303 gear wheel, 304 device piece, 305 motor B, 306 bi-directional threaded rod, 307 clamping block, 308 antiskid cover.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-5, the present utility model provides a technical solution: the clamping and loosening device of the forging chuck comprises a base 1, wherein four threaded holes are respectively and fixedly formed in the top surfaces of the periphery of the base 1, an adjusting mechanism 2 is fixedly arranged on the top surface of the base 1, and a clamping mechanism 3 is fixedly arranged on the side surface of the adjusting mechanism 2; the adjusting mechanism 2 comprises an adjusting part 21 and a connecting part 22, and the side surface of the connecting part 22 is fixedly connected with the side surface of the adjusting part 21; the adjusting part 21 comprises a hinging block 201, the top surface of the right end of the base 1 is fixedly connected with the bottom surface of the hinging block 201, a supporting column 203 is arranged in the hinging block 201, a rotating rod A202 is arranged on the front surface of the hinging block 201, the back end surface of the rotating rod A202 sequentially penetrates through the hinging block 201 and the inner wall of the supporting column 205 to extend into the hinging block 201, the front end surface and the back end surface of the rotating rod A202 are respectively and rotatably connected with the inner wall of the hinging block 201 through two bearings, a supporting arm 205 is arranged in the top end of the supporting column 203, a rotating rod B204 is arranged on the front surface and the back end surface of the rotating rod B204 sequentially penetrates through the supporting column 203 and the inner wall of the supporting column 205 to extend into the supporting column 203, the front end surface and the back end surface of the rotating rod B204 are respectively and rotatably connected with the inner wall of the supporting column 203 through two bearings, a motor A206 is fixedly arranged on the top surface of the supporting arm 205, a driving rod 207 is fixedly arranged on the left end surface of the motor A206, a small gear 208 is arranged on the left end surface of the driving rod 207 is clamped and sleeved on the left end surface of the driving rod 207, a large gear 303 is fixedly sleeved on the left end surface of the driven rod 302, a large gear 301 is fixedly connected with the inner wall 301 and the inner wall 205 is fixedly connected with the left end surface of the supporting arm 205.
Furthermore, the clamping and loosening device of the forging chuck can adjust the supporting columns 203 and the supporting arms 205 through the matching work of the rotating rods A202 and B204 by arranging the adjusting mechanism 2, so that the device blocks 304 can deflect in angle, the actual processing requirements under more conditions are met, the operation is simple and convenient, and the application range is wide; through the cooperation work that is provided with motor A206 and initiative pole 207 for device piece 304 can carry out three hundred sixty degrees rotations, thereby according to actual conditions demand, corresponds the centre gripping fixed, makes the centre gripping scope wider, has improved the work efficiency of centre gripping.
Example two
Please refer to fig. 1-5 and reference embodiment two: the clamping mechanism 3 comprises a clamping part 31 and a power part 32, and the back surface of the power part 32 is fixedly connected with the front surface of the clamping part 31; the clamping part 31 comprises a hydraulic rod 301, a driven rod 302 is arranged on the left end face of the output rod of the hydraulic rod 301, the right end face of the driven rod 302 and the left end face of the output rod of the hydraulic rod 301 are connected in a rotating mode through a bearing seat, the side face of a large gear 303 is connected with the side face of a small gear 208 in a meshed mode, a device block 304 is fixedly arranged on the left end face of the driven rod 302, a motor B305 is fixedly arranged on the front face of the device block 304, the back end face of the output rod of the motor B305 penetrates through the front face of the device block 304 and extends into the device block 304, a bidirectional threaded rod 306 is fixedly arranged on the back end face of the output rod of the motor B305, the back end face of the bidirectional threaded rod 306 is connected with the inner wall of the device block 304 in a rotating mode through a bearing, two clamping blocks 307 are sleeved on the front end face and the back end face of the bidirectional threaded rod 306 in a threaded mode respectively, the two clamping blocks 307 are in a friction sliding mode respectively connected with the inner wall of the device block 304, and the front end face and the back end faces of the two clamping blocks 307 are fixedly provided with two anti-skid blocks 308 respectively.
Further, through being provided with fixture 3, through being provided with the cooperation work of motor B305 and two-way threaded rod 306 for two grip blocks 307 can carry out the opposite direction and remove, thereby according to the article of equidimension, can carry out quick centre gripping, flexible operation is convenient, labour saving and time saving province manual work.
During the use, through directly snatching support column 203 or support arm 205 and rotate the regulation, can accomplish required angle, can carry out the angle deflection to support column 203 and support arm 205 through the torsional spring of dwang A202 and dwang B204 inside, start motor A206, make initiative pole 207 rotate, through the meshing effect of gear wheel 303 and pinion 208, make device piece 304 can rotate, when need not rotate and when adjusting the device piece 304 left and right sides position, can dismantle two gears and start hydraulic stem 301, make device piece 304 can left and right movement, start motor B305, make bi-directional threaded rod 306 rotate, through two reverse threads, make two grip blocks 307 carry out the centre gripping to the article can.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. The clamping and loosening device of the forging chuck comprises a base (1), and is characterized in that: four threaded holes are respectively and fixedly formed in the top surface around the base (1), an adjusting mechanism (2) is fixedly arranged on the top surface of the base (1), and a clamping mechanism (3) is fixedly arranged on the side surface of the adjusting mechanism (2);
the adjusting mechanism (2) comprises an adjusting part (21) and a connecting part (22), and the side surface of the connecting part (22) is fixedly connected with the side surface of the adjusting part (21);
the adjusting part (21) comprises a hinging block (201), and the top surface of the right end of the base (1) is fixedly connected with the bottom surface of the hinging block (201);
the clamping mechanism (3) comprises a clamping part (31) and a power part (32), and the back surface of the power part (32) is fixedly connected with the front surface of the clamping part (31);
the clamping part (31) comprises a hydraulic rod (301), a driven rod (302) is arranged on the left end face of an output rod of the hydraulic rod (301), and the right end face of the driven rod (302) is rotationally connected with the left end face of the output rod of the hydraulic rod (301) through a bearing seat.
2. A clamping and unclamping device for a forging cartridge according to claim 1, wherein: the hinge block is characterized in that a supporting column (203) is arranged inside the hinge block (201), a rotating rod A (202) is arranged on the front face of the hinge block (201), and the back end face of the rotating rod A (202) sequentially penetrates through the hinge block (201) and the supporting column (203) and extends to the inside of the hinge block (201).
3. A clamping and unclamping device for a forging cartridge according to claim 2, wherein: the front end surface and the rear end surface of the rotating rod A (202) are respectively and rotatably connected with the inner wall of the hinging block (201) through two bearings, the surface of the rotating rod A (202) is fixedly connected with the inner wall of the supporting column (203), a supporting arm (205) is arranged inside the top end of the supporting column (203), and a rotating rod B (204) is arranged on the front surface of the top end of the supporting column (203).
4. A clamping and unclamping device for a forging cartridge according to claim 3, wherein: the back end face of the rotating rod B (204) sequentially penetrates through the supporting columns (203) and the supporting arms (205) to extend to the inside of the supporting columns (203), the front end surface and the back end surface of the rotating rod B (204) are respectively and rotatably connected with the inner walls of the supporting columns (203) through two bearings, and the surfaces of the rotating rod B (204) are fixedly connected with the inner walls of the supporting arms (205).
5. The clamping and unclamping device for a forging cartridge according to claim 4, wherein: the supporting arm (205) top surface is fixed and is provided with motor A (206), motor A (206) output pole left end face is fixed and is provided with driving lever (207), driving lever (207) left end surface joint cover is equipped with pinion (208), driven lever (302) left end surface fixed cover is equipped with gear wheel (303), hydraulic lever (301) surface and supporting arm (205) inner wall fixed connection.
6. The clamping and unclamping device for a forging cartridge according to claim 5, wherein: the side of the large gear (303) is meshed with the side of the small gear (208), a device block (304) is fixedly arranged on the left end face of the driven rod (302), a motor B (305) is fixedly arranged on the front face of the device block (304), the back end face of an output rod of the motor B (305) penetrates through the front face of the device block (304) and extends into the device block (304), and a bidirectional threaded rod (306) is fixedly arranged on the back end face of the output rod of the motor B (305).
7. The clamping and unclamping device for a forging cartridge according to claim 6, wherein: the back end surface of the bidirectional threaded rod (306) is rotationally connected with the inner wall of the device block (304) through a bearing, two clamping blocks (307) are respectively sleeved on the front end surface and the rear end surface of the bidirectional threaded rod (306) in a threaded manner, the side surfaces of the two clamping blocks (307) are respectively in friction sliding connection with the inner wall of the device block (304), and two anti-slip sleeves (308) are respectively fixedly arranged on the front end surface and the rear end surface of the clamping blocks (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321326584.2U CN219967987U (en) | 2023-05-29 | 2023-05-29 | Clamping and loosening device of forging chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321326584.2U CN219967987U (en) | 2023-05-29 | 2023-05-29 | Clamping and loosening device of forging chuck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219967987U true CN219967987U (en) | 2023-11-07 |
Family
ID=88588062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321326584.2U Active CN219967987U (en) | 2023-05-29 | 2023-05-29 | Clamping and loosening device of forging chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219967987U (en) |
-
2023
- 2023-05-29 CN CN202321326584.2U patent/CN219967987U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |