CN220145259U - Milling machine positioning fixture - Google Patents
Milling machine positioning fixture Download PDFInfo
- Publication number
- CN220145259U CN220145259U CN202321526184.6U CN202321526184U CN220145259U CN 220145259 U CN220145259 U CN 220145259U CN 202321526184 U CN202321526184 U CN 202321526184U CN 220145259 U CN220145259 U CN 220145259U
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- threaded rod
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- 238000003801 milling Methods 0.000 title claims abstract description 20
- 230000002457 bidirectional effect Effects 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003754 machining Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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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 relates to the technical field of milling machines and discloses a milling machine positioning fixture which comprises a base, wherein the bottom surface of the base is fixedly provided with supporting legs, the number of the supporting legs is four and is uniformly distributed on the bottom surface around the base, the front surface of the base is fixedly provided with a clamping mechanism, and the top surface of the base is fixedly provided with a processing mechanism; the clamping mechanism comprises a clamping part and an adjusting part, and the side surface of the adjusting part is fixedly connected with the side surface of the clamping part; the adjusting part comprises device plates, and the front end face and the rear end face of the base are respectively and fixedly connected with the front end face and the rear end face of the two device plates. This milling machine positioning fixture is through being provided with fixture, through being provided with motor A and the cooperation work of two-way threaded rod B for the grip block can control the subtend and remove, thereby the work piece size of processing as required is adjusted the centre gripping correspondingly, and easy operation is swift, and makes when processing the work piece, can not cause the skew, thereby makes the work appear the mistake.
Description
Technical Field
The utility model relates to the technical field of milling machines, in particular to a milling machine positioning fixture.
Background
The milling machine is a machine tool with wide application, and can be used for machining planes (horizontal plane and vertical plane), grooves (key grooves, T-shaped grooves, dovetail grooves and the like), tooth-dividing parts (gears, spline shafts and chain wheels), spiral surfaces (threads and spiral grooves) and various curved surfaces on the milling machine.
The Chinese patent discloses a planer-type milling machine positioning fixture, the publication number is CN209380322U, including base, workstation, curb plate, lead screw, extension board, anchor clamps, fixed gear, baffle, first electric putter, sleeve shaft, pivot, connecting axle, first drive gear, first adjusting gear.
But still suffer from the following drawbacks: this planer-type milling machine positioning fixture conveniently drives the work piece through the vertical movement of backup pad and rotates, is favorable to processing the side of work piece, has solved the unable problem of processing of side because of the fixed side that leads to the work piece of anchor clamps, but it is when carrying out the centre gripping to the work piece, can't be according to its position and size, corresponds the regulation centre gripping. So a milling machine positioning fixture is designed.
Disclosure of Invention
The utility model aims to provide a milling machine positioning fixture which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the milling machine positioning fixture comprises a base, wherein the bottom surface of the base is fixedly provided with four supporting legs which are uniformly distributed on the bottom surface around the base, the front surface of the base is fixedly provided with a clamping mechanism, and the top surface of the base is fixedly provided with a processing mechanism;
the clamping mechanism comprises a clamping part and an adjusting part, and the side surface of the adjusting part is fixedly connected with the side surface of the clamping part;
the adjusting part comprises device plates, and the front end face and the rear end face of the base are fixedly connected with the front end face and the rear end face of the two device plates respectively;
the processing mechanism comprises a processing part and a power part, and the side surface of the power part is fixedly connected with the side surface of the processing part;
the processing portion comprises support plates, and the left end face and the right end face of the base are fixedly connected with the inner side faces of the two support plates respectively.
Preferably, the front end the device board left surface is fixedly provided with a motor A, the motor A output rod right end face runs through the device board left surface and extends to the device board inside, the motor A output rod right end face is fixedly provided with a bidirectional threaded rod B, the bidirectional threaded rod B right end surface and the front end device board inner wall are rotationally connected by a bearing, and the motor A (model: Y2-112M-6) provides power for the movement of the clamping plate.
Preferably, the rear end the inside two-way threaded rod A that is provided with of device board, two-way threaded rod A control end surface respectively with rear end device board inner wall by two bearings rotation connection, two-way threaded rod A and two-way threaded rod B right-hand member surface fixed cover are equipped with two belt pulleys respectively, and two-way threaded rod A assists the grip block to remove.
Preferably, the belt is wound on the surfaces of the two belt pulleys, the two belt pulleys are connected through belt transmission, two moving blocks are sleeved on the surfaces of the two-way threaded rod A and the two-way threaded rod B respectively in a threaded mode, the sides of the two moving blocks are in friction sliding connection with the inner walls of the two device plates respectively, and the belt pulleys and the belt provide driving force.
Preferably, the movable block is provided with a movable plate in a front fixed manner, a spring is fixedly arranged on the bottom surface inside the movable plate, a clamping plate is fixedly arranged on the top end surface of the spring, the side surface of the clamping plate is in friction sliding contact with the inner wall of the movable plate, and the spring is always in a contracted state.
Preferably, two the inside bottom surface of backup pad is fixed respectively and is provided with two hydraulic stems, two the fixed diaphragm that is provided with of hydraulic stem output rod top end face, the terminal surface is controlled to the diaphragm respectively with two backup pad inner wall friction sliding connection, the fixed motor B that is provided with of diaphragm inner wall, motor B control processingequipment moves about.
Preferably, the right end face of the output rod of the motor B is fixedly provided with a threaded rod, the right end face of the threaded rod and the inner wall of the transverse plate are rotationally connected through a bearing seat, a machining device is sleeved on the surface of the threaded rod in a threaded manner, the side face of the machining device is in friction sliding connection with the inner wall of the transverse plate, and the machining device can machine a workpiece.
Compared with the prior art, the utility model has the beneficial effects that: according to the milling machine positioning fixture, the clamping mechanism is arranged, and the motor A and the bidirectional threaded rod B are arranged to work in a matched mode, so that the clamping plate can move left and right in opposite directions, clamping is correspondingly adjusted according to the size of a workpiece to be processed, the operation is simple and quick, and when the workpiece is processed, offset cannot be caused, and accordingly errors occur in work; through the cooperation of the springs and the clamping plates, the workpiece can be fixedly clamped when the workpiece is processed, so that the workpiece cannot be subjected to position deviation when the workpiece is processed, and meanwhile, the workpiece can be correspondingly clamped according to the workpieces with different thicknesses, and the application range is wide; through being provided with processing mechanism, through the cooperation work that is provided with motor B and threaded rod for processingequipment can control the removal, thereby makes when carrying out the processing work, and the range of processing is wider, makes the kind of processing more, easy operation is swift.
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 cross-sectional view of a left-hand 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 B area in fig. 3 according to the present utility model.
In the figure: 1 base, 2 supporting legs, 3 fixture, 301 device board, 302 motor A, 303 bi-directional threaded rod A, 304 belt pulley, 305 belt, 306 movable block, 307 movable board, 308 spring, 309 fixture board, 310 bi-directional threaded rod B, 4 processing mechanism, 401 supporting board, 402 hydraulic rod, 403 transverse board, 404 motor B, 405 threaded rod, 406 processing device.
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 milling machine positioning fixture comprises a base 1, wherein supporting legs 2 are fixedly arranged on the bottom surface of the base 1, the number of the supporting legs 2 is four and are uniformly distributed on the bottom surface around the base 1, a clamping mechanism 3 is fixedly arranged on the front surface of the base, and a processing mechanism 4 is fixedly arranged on the top surface of the base 1; the clamping mechanism 3 comprises a clamping part and an adjusting part, and the side surface of the adjusting part is fixedly connected with the side surface of the clamping part; the adjusting part comprises a device plate 301, the front end face and the rear end face of a base 1 are fixedly connected with the front end face and the rear end face of the two device plates 301 respectively, a motor A302 is fixedly arranged on the left side face of the front end device plate 301, the right end face of an output rod of the motor A302 penetrates through the left side face of the device plate 301 and extends into the device plate 301, a bidirectional threaded rod B310 is fixedly arranged on the right end face of the output rod of the motor A302, the right end face of the bidirectional threaded rod B310 is rotatably connected with the inner wall of the front end device plate 301 through bearings, a bidirectional threaded rod A303 is arranged in the rear end device plate 301, the left end face and the right end face of the bidirectional threaded rod A303 are respectively rotatably connected with the inner wall of the rear end device plate 301 through two bearings, two pulleys 304 are fixedly sleeved on the surfaces of the bidirectional threaded rod A303 and the right end face of the bidirectional threaded rod B310 respectively, a belt 305 is arranged on the surfaces of the two pulleys 304 in a winding mode, two moving blocks 306 are in a threaded mode, the side faces of the two moving blocks 306 are respectively in friction sliding connection with the inner walls of the two device plates 301, a moving block 306 is fixedly arranged on the front face of the moving block 307, a spring 308 is fixedly arranged on the bottom faces of the inner faces of the moving block 307, the inner faces of the moving block 307 are fixedly arranged on the bottom faces of the moving block 308, the inner faces of the moving block 308 are fixedly arranged, and the side faces of the spring 308 are in contact with the inner walls of the sliding plates 309 are arranged, and the sliding faces of the sliding blocks 308 are arranged.
Furthermore, the milling machine positioning fixture is provided with the clamping mechanism 3, and the motor A302 and the bidirectional threaded rod B310 are arranged to work in a matching way, so that the clamping plate 309 can move left and right oppositely, the clamping is correspondingly adjusted according to the size of a workpiece to be processed, the operation is simple and quick, and the workpiece is not offset when being processed, so that the work is in error; through the cooperation work that is provided with spring 308 and grip block 309 for when processing the work piece, make the work piece can be fixed centre gripping, thereby make it can not take place the position offset when processing, can correspond the centre gripping according to the work piece of different thickness simultaneously, application scope is wide.
Example two
Please refer to fig. 1-5 and reference embodiment two: the processing mechanism 4 comprises a processing part and a power part, and the side surface of the power part is fixedly connected with the side surface of the processing part; the processing portion includes backup pad 401, terminal surface and two backup pad 401 medial surface fixed connection about the base 1 respectively, the inside bottom surface of two backup pads 401 is fixed respectively and is provided with two hydraulic stems 402, two hydraulic stem 402 output pole top end face is fixed be provided with diaphragm 403, the diaphragm 403 left and right sides end side respectively with two backup pad 401 inner wall friction sliding connection, the fixed motor B404 that is provided with of diaphragm 403 inner wall, motor B404 output pole right-hand member face is fixed be provided with threaded rod 405, threaded rod 405 right-hand member face and diaphragm 403 inner wall are rotated by the bearing frame and are connected, threaded rod 405 surface thread bush is equipped with processingequipment 406, processingequipment 406 side and diaphragm 403 inner wall friction sliding connection.
Further, through being provided with processing agency 4, through the cooperation work that is provided with motor B404 and threaded rod 405 for processingequipment 406 can be controlled and remove, thereby make when carrying out the processing work, the range of processing is wider, makes the kind of processing more, easy operation is swift.
When the device is used, firstly, the motor A302 is started, the bidirectional threaded rod B310 rotates, the bidirectional threaded rod A303 rotates under the transmission action of the two belt pulleys 304 and the belt 305, so that the two moving plates 307 move oppositely, after reaching the required position, a workpiece to be processed is placed above the base 1, the clamping plate 309 is grabbed, the workpiece is fixedly clamped by the clamping plate 309 through the characteristics of the springs 308, the motor B404 is started, the threaded rod 405 rotates, the processing device 406 can move left and right, the hydraulic rod 402 is started, and the processing device 406 is attached to the surface of the workpiece, so that the workpiece can be processed.
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 (3)
1. The utility model provides a milling machine positioning fixture, includes base (1), its characterized in that: the device comprises a base (1), wherein supporting legs (2) are fixedly arranged on the bottom surface of the base (1), the number of the supporting legs (2) is four and is uniformly distributed on the bottom surface around the base (1), a clamping mechanism (3) is fixedly arranged on the front surface of the base, and a processing mechanism (4) is fixedly arranged on the top surface of the base (1);
the clamping mechanism (3) comprises a clamping part and an adjusting part, and the side surface of the adjusting part is fixedly connected with the side surface of the clamping part;
the adjusting part comprises device plates (301), and the front end face and the rear end face of the base (1) are fixedly connected with the front end face and the rear end face of the two device plates (301) respectively;
the processing mechanism (4) comprises a processing part and a power part, and the side surface of the power part is fixedly connected with the side surface of the processing part;
the processing part comprises support plates (401), and the left end face and the right end face of the base (1) are fixedly connected with the inner side faces of the two support plates (401) respectively; the left side surface of the device plate (301) at the front end is fixedly provided with a motor A (302), the right end surface of an output rod of the motor A (302) penetrates through the left side surface of the device plate (301) and extends into the device plate (301), the right end surface of the output rod of the motor A (302) is fixedly provided with a bidirectional threaded rod B (310), and the right end surface of the bidirectional threaded rod B (310) is rotationally connected with the inner wall of the front end device plate (301) through a bearing; the device comprises a device plate (301) at the rear end, wherein a bidirectional threaded rod A (303) is arranged in the device plate (301) at the rear end, the left end surface and the right end surface of the bidirectional threaded rod A (303) are respectively and rotatably connected with the inner wall of the device plate (301) at the rear end through two bearings, and two belt pulleys (304) are respectively and fixedly sleeved on the right end surfaces of the bidirectional threaded rod A (303) and the bidirectional threaded rod B (310); the surfaces of the two belt pulleys (304) are wound with belts (305), the two belt pulleys (304) are in transmission connection by the belts (305), two moving blocks (306) are respectively sleeved on the surfaces of the two-way threaded rod A (303) and the two-way threaded rod B (310) in a threaded manner, and the side surfaces of the two moving blocks (306) are respectively in friction sliding connection with the inner walls of the two device plates (301); the movable block (306) is characterized in that a movable plate (307) is fixedly arranged on the front surface of the movable block, a spring (308) is fixedly arranged on the inner bottom surface of the movable plate (307), a clamping plate (309) is fixedly arranged on the top end surface of the spring (308), and the side surface of the clamping plate (309) is in friction sliding contact with the inner wall of the movable plate (307).
2. A milling machine positioning fixture as defined in claim 1, wherein: two inside bottom surfaces of backup pad (401) are fixed respectively and are provided with two hydraulic stems (402), two hydraulic stem (402) output rod terminal surface is fixed and is provided with diaphragm (403), the end side is controlled respectively with two backup pad (401) inner wall friction sliding connection to diaphragm (403), diaphragm (403) inner wall is fixed and is provided with motor B (404).
3. A milling machine positioning fixture as claimed in claim 2, wherein: the motor B (404) output rod right-hand member face is fixed to be provided with threaded rod (405), threaded rod (405) right-hand member face and diaphragm (403) inner wall are rotated by the bearing frame and are connected, threaded rod (405) surface thread bush is equipped with processingequipment (406), processingequipment (406) side and diaphragm (403) inner wall friction sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321526184.6U CN220145259U (en) | 2023-06-15 | 2023-06-15 | Milling machine positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321526184.6U CN220145259U (en) | 2023-06-15 | 2023-06-15 | Milling machine positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220145259U true CN220145259U (en) | 2023-12-08 |
Family
ID=89017554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321526184.6U Active CN220145259U (en) | 2023-06-15 | 2023-06-15 | Milling machine positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220145259U (en) |
-
2023
- 2023-06-15 CN CN202321526184.6U patent/CN220145259U/en active Active
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| GR01 | Patent grant |