CN219703532U - Eccentric cam turning fixing tool - Google Patents
Eccentric cam turning fixing tool Download PDFInfo
- Publication number
- CN219703532U CN219703532U CN202320619714.5U CN202320619714U CN219703532U CN 219703532 U CN219703532 U CN 219703532U CN 202320619714 U CN202320619714 U CN 202320619714U CN 219703532 U CN219703532 U CN 219703532U
- Authority
- CN
- China
- Prior art keywords
- eccentric cam
- fixedly connected
- mounting
- mounting frame
- movable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 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
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses an eccentric cam turning fixing tool which comprises a fixed seat, wherein a plurality of guide grooves are formed in the surface of one end of the fixed seat, a clamping mechanism is arranged in each guide groove, an auxiliary positioning mechanism is arranged on one side of the fixed seat, the auxiliary positioning mechanism comprises a mounting frame, a through groove is formed in the mounting frame, a movable frame is connected in the through groove in a sliding manner, a driven rack is fixedly connected to the surface of one side of the movable frame, a driving gear is connected to one side of the driven rack in a meshed manner, a movable motor is fixedly connected to the top end of the driving gear, and a limiting block is fixedly connected to one end of the movable frame; according to the utility model, the auxiliary positioning mechanism is arranged, the laser indicator is moved to one side of the fixed seat by the moving motor, and laser emitted by the laser indicator during working is directed to the rotation center, so that the turning position of the eccentric cam can be rapidly positioned to the rotation center, the fixed time length is shortened, and the turning efficiency of the eccentric cam is effectively improved.
Description
Technical Field
The utility model relates to the technical field of eccentric cam processing, in particular to an eccentric cam turning fixing tool.
Background
The cam is a part applied to a cam mechanism and matched with a high pair to realize a certain motion rule, the eccentric cam is one of the cams, the rotation center of the eccentric cam is positioned at the eccentric position of the cam, the eccentric cam is one of the parts of the injection molding machine, and when the eccentric cam is produced and processed, a lathe is required to be used for turning the eccentric cam.
In the prior art, publication number CN216228034U discloses a cam disk lathe work is with fixed frock, including the fixed box, the center department fixedly connected with driving motor of fixed box inner chamber bottom, driving motor's output fixedly connected with lead screw, the bottom threaded connection on lead screw surface has the sliding sleeve, the equal fixedly connected with first movable seat in both sides of sliding sleeve, one side that the sliding sleeve was kept away from to first movable seat has the connecting rod through loose axle swing joint, the one end that the connecting rod kept away from first movable seat has the second movable seat through loose axle swing joint, this utility model uses through the cooperation of fixed box, driving motor, lead screw, sliding sleeve, first movable seat, connecting rod, second movable seat, movable plate, third movable seat, montant, riser, diaphragm and stopper, possess the advantage of automatic spacing function, can effectually solve present cam disk lathe work and fix with the fixed frock, inefficiency, can't satisfy the problem of production demand, but when using this frock to fix the eccentric cam, be difficult to make eccentric cam's turning position be in rotation center, make eccentric cam's turning efficiency ideal inadequately.
Disclosure of Invention
The utility model aims to provide an eccentric cam turning fixing tool for solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the eccentric cam turning fixing tool comprises a fixing seat, wherein a plurality of guide grooves are formed in the surface of one end of the fixing seat, a clamping mechanism is arranged in each guide groove, and an auxiliary positioning mechanism is arranged on one side of the fixing seat;
the auxiliary positioning mechanism comprises a mounting frame, the logical groove has been seted up on the mounting frame, logical inslot portion sliding connection has the adjustable shelf, adjustable shelf one side fixedly connected with driven rack, driven rack one side meshing is connected with the driving gear, driving gear top fixedly connected with mobile motor, adjustable shelf one end fixedly connected with stopper, the one end that the stopper was kept away from to the adjustable shelf is equipped with laser indicator, two locking holes have been seted up on the one side surface that keeps away from driven rack on the adjustable shelf, mounting frame one end fixedly connected with electro-magnet, electro-magnet one side is equipped with movable bolt, be equipped with reset spring between movable bolt and the mounting frame inner wall.
As a further preferable mode of the technical scheme, the end portion of the mounting frame is arranged on the lathe, and one end of the mounting frame is detachably connected with the lathe through bolts.
As a further preferable mode of the technical scheme, the driving gear is rotationally connected with the inner wall of the mounting frame, and the mobile motor is fixedly arranged at the top end of the mounting frame.
As a further preferable mode of the technical scheme, a mounting seat is fixedly connected to the surface of one side, close to the fixing seat, of the mounting frame, and the laser indicator is mounted on the mounting seat.
As a further preferable mode of the technical scheme, the laser indicator and the center of the fixing seat are positioned on the same axis, and the mounting seat is connected with a mounting bolt in a threaded mode.
As a further preferable mode of the technical scheme, one end of the fixing seat is fixedly connected with a mounting plate, and a plurality of mounting holes are formed in the mounting plate.
As a further preferable mode of the technical scheme, the clamping mechanism comprises a clamping screw rod, the top end of the clamping screw rod is fixedly connected with a clamping motor, the clamping screw rod is rotationally connected with the inner wall of the guide groove, a guide block is connected to the clamping screw rod in a threaded mode, the end portion of the guide block is fixedly connected with a clamping block, and the guide block is in sliding connection with the inner wall of the guide groove.
The utility model provides an eccentric cam turning fixing tool, which has the following beneficial effects:
(1) According to the utility model, the auxiliary positioning mechanism is arranged, the mobile motor drives the laser indicator to move, the laser indicator is moved to one side of the fixed seat, and laser emitted by the laser indicator during working is directed to the rotation center, so that the turning position of the eccentric cam can be rapidly positioned to the rotation center, the fixed time length is shortened, and the turning efficiency of the eccentric cam is effectively improved.
(2) The utility model sets the clamping mechanism, the clamping motor drives the clamping screw to rotate, the clamping screw rotates to drive the guide block to move, the guide block moves to drive the clamping block to move, so that eccentric cams with different sizes can be fixed, and the use flexibility is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic view of a connection structure between a mounting frame and a movable frame according to the present utility model;
FIG. 4 is a schematic view of a clamping mechanism according to the present utility model;
in the figure: 1. a fixing seat; 2. a guide groove; 3. a clamping mechanism; 4. an auxiliary positioning mechanism; 5. a mounting frame; 6. a through groove; 7. a movable frame; 8. a driven rack; 9. a limiting block; 10. a locking hole; 11. a mounting base; 12. a laser pointer; 13. a drive gear; 14. a moving motor; 15. an electromagnet; 16. a movable bolt; 17. a return spring; 18. installing a bolt; 19. a mounting plate; 20. a mounting hole; 21. clamping a screw; 22. clamping the motor; 23. a guide block; 24. and a clamping block.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: as shown in fig. 1, in this embodiment, the fixture is fixed in eccentric cam turning, including fixing base 1, a plurality of guide ways 2 have been seted up to fixing base 1 one end surface, every guide way 2 is inside to all be equipped with fixture 3, fixing base 1 one side is equipped with auxiliary positioning mechanism 4, and accessible auxiliary positioning mechanism 4 is fixed a position to center of rotation department fast with the turning position of eccentric cam, shortens fixed duration, effectively improves the turning efficiency to eccentric cam.
As shown in fig. 2 and 3, the auxiliary positioning mechanism 4 comprises a mounting frame 5, the end part of the mounting frame 5 is arranged on a lathe, one end of the mounting frame 5 is detachably connected with the lathe through bolts, the mounting frame is convenient to disassemble and assemble, the maintenance convenience is improved, a through groove 6 is formed in the mounting frame 5, a movable frame 7 is connected inside the through groove 6 in a sliding manner, a driven rack 8 is fixedly connected with one side surface of the movable frame 7, a driving gear 13 is connected with one side of the driven rack 8 in a meshed manner, a movable motor 14 is fixedly connected with the top end of the driving gear 13, the driving gear 13 is rotationally connected with the inner wall of the mounting frame 5, the movable motor 14 is fixedly arranged at the top end of the mounting frame 5, the driving gear 13 can be driven to rotate through the movable motor 14, a limiting block 9 is fixedly connected with one end of the movable frame 7, the movable frame 7 can be prevented from being separated from the mounting frame 5, the movable frame 7 is provided with a laser indicator 12 at one end far away from the limiting block 9, a mounting seat 11 is fixedly connected with one side surface of the mounting frame 5 close to the fixed seat 1, the laser indicator 12 is mounted on the mounting seat 11, the laser indicator 12 and the center of the fixed seat 1 are positioned on the same axis, so that laser emitted by the laser indicator 12 can be directed at the center of rotation, the mounting seat 11 is provided with a mounting bolt 18 in a threaded manner, the laser indicator 12 can be conveniently dismounted and mounted, two locking holes 10 are formed in one side surface of the movable frame 7 far away from the driven rack 8, one end of the mounting frame 5 is fixedly connected with an electromagnet 15, one side of the electromagnet 15 is provided with a movable bolt 16, a reset spring 17 is arranged between the movable bolt 16 and the inner wall of the mounting frame 5, the movable bolt 16 can be magnetically attracted by the electromagnet 15, the restraint to the movable frame 7 is released, then the movable motor 14 drives the driving gear 13 to rotate, the driving gear 13 rotates to drive the driven rack 8 to move, the driven rack 8 moves to drive the movable frame 7 to move, the movable frame 7 moves to drive the laser indicator 12 to move, the laser indicator 12 is moved to one side of the fixed seat 1, the electromagnet 15 is powered off, the movable bolt 16 is reset by the reset spring 17, the movable bolt 16 is inserted into the locking hole 10, laser emitted by the laser indicator 12 works is directed to the rotation center, and therefore the turning position of the eccentric cam can be quickly positioned to the rotation center, the fixed time length is shortened, and the turning efficiency of the eccentric cam is effectively improved.
As shown in fig. 1 and fig. 4, fixing base 1 one end fixedly connected with mounting plate 19, a plurality of mounting holes 20 have been seted up on the mounting plate 19, can conveniently change fixing base 1, fixture 3 includes clamping screw 21, clamping screw 21 top fixedly connected with clamping motor 22, clamping screw 21 rotates with guide slot 2 inner wall to be connected, threaded connection has guide block 23 on the clamping screw 21, guide block 23 tip fixedly connected with grip block 24, guide block 23 and guide slot 2 inner wall sliding connection, accessible clamping motor 22 drive clamping screw 21 rotate, and clamping screw 21 rotates and drives guide block 23 and remove, and guide block 23 removes and drives grip block 24 and remove to can fix the eccentric cam of equidimension, improve the flexibility of using.
The utility model provides an eccentric cam turning fixing tool, which has the following specific working principle:
when the utility model is actually used, the electromagnet 15 generates magnetism to attract the movable bolt 16 to move, the constraint on the movable frame 7 is relieved, then the movable motor 14 drives the driving gear 13 to rotate, the driving gear 13 rotates to drive the driven rack 8 to move, the driven rack 8 moves to drive the movable frame 7 to move, the movable frame 7 moves to drive the laser indicator 12 to move, the laser indicator 12 is moved to one side of the fixed seat 1, the electromagnet 15 is powered off, the reset spring 17 resets the movable bolt 16, the movable bolt 16 is inserted into the locking hole 10, and laser emitted by the laser indicator 12 works is directed to the rotation center, so that the turning position of the eccentric cam can be quickly positioned to the rotation center, the fixed time length is shortened, and the turning efficiency of the eccentric cam is effectively improved.
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. Fixed frock of eccentric cam turning, including fixing base (1), its characterized in that: a plurality of guide grooves (2) are formed in the surface of one end of the fixing seat (1), a clamping mechanism (3) is arranged in each guide groove (2), and an auxiliary positioning mechanism (4) is arranged on one side of the fixing seat (1);
the auxiliary positioning mechanism (4) comprises a mounting frame (5), a through groove (6) is formed in the mounting frame (5), a movable frame (7) is connected to the inside sliding of the through groove (6), a driven rack (8) is fixedly connected to one side of the movable frame (7), a driving gear (13) is connected to one side of the driven rack (8) in a meshed mode, a mobile motor (14) is fixedly connected to the top of the driving gear (13), a limiting block (9) is fixedly connected to one end of the movable frame (7), a laser indicator (12) is arranged at one end, far away from the limiting block (9), of the movable frame (7), two locking holes (10) are formed in the surface, far away from one side of the driven rack (8), of the movable frame (7), an electromagnet (15) is fixedly connected to one side of the movable bolt (16), and a reset spring (17) is arranged between the movable bolt (16) and the inner wall of the mounting frame (5).
2. The eccentric cam turning fixture of claim 1, wherein: the end part of the mounting frame (5) is arranged on the lathe, and one end of the mounting frame (5) is detachably connected with the lathe through bolts.
3. The eccentric cam turning fixture of claim 1, wherein: the driving gear (13) is rotationally connected with the inner wall of the mounting frame (5), and the mobile motor (14) is fixedly arranged at the top end of the mounting frame (5).
4. The eccentric cam turning fixture of claim 1, wherein: one side surface of the mounting frame (5) close to the fixing seat (1) is fixedly connected with a mounting seat (11), and the laser indicator (12) is mounted on the mounting seat (11).
5. The eccentric cam turning fixture of claim 4, wherein: the laser indicator (12) and the center of the fixed seat (1) are positioned on the same axis, and the mounting seat (11) is connected with a mounting bolt (18) in a threaded manner.
6. The eccentric cam turning fixture of claim 1, wherein: one end of the fixed seat (1) is fixedly connected with a mounting disc (19), and a plurality of mounting holes (20) are formed in the mounting disc (19).
7. The eccentric cam turning fixture of claim 1, wherein: clamping mechanism (3) are including centre gripping screw rod (21), centre gripping screw rod (21) top fixedly connected with centre gripping motor (22), centre gripping screw rod (21) are connected with guide way (2) inner wall rotation, threaded connection has guide block (23) on centre gripping screw rod (21), guide block (23) tip fixedly connected with grip block (24), guide block (23) and guide way (2) inner wall sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320619714.5U CN219703532U (en) | 2023-03-27 | 2023-03-27 | Eccentric cam turning fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320619714.5U CN219703532U (en) | 2023-03-27 | 2023-03-27 | Eccentric cam turning fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219703532U true CN219703532U (en) | 2023-09-19 |
Family
ID=87976834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320619714.5U Active CN219703532U (en) | 2023-03-27 | 2023-03-27 | Eccentric cam turning fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219703532U (en) |
-
2023
- 2023-03-27 CN CN202320619714.5U patent/CN219703532U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107891383B (en) | Special fixture for dismounting shaft end pin of miniature motor | |
| CN202021355U (en) | Lathe chuck | |
| CN109909784A (en) | A kind of convenient Work treatment installation | |
| CN219703532U (en) | Eccentric cam turning fixing tool | |
| CN112404476A (en) | Efficient tool changing mechanism for numerical control lathe | |
| CN215787232U (en) | Gear machining is with picking burr device | |
| CN110039328B (en) | Hydraulic clamp holder | |
| CN217433566U (en) | Automatic assembling equipment for drill chuck clamp | |
| CN213827956U (en) | Crankshaft eccentric fixture for processing eccentricity of crankshaft lathe | |
| CN108380779B (en) | Can holding device of can making machinery | |
| CN204075416U (en) | Gear milling process automatic handling device | |
| CN211219013U (en) | High-efficient tapping device of motor shaft | |
| CN107971785B (en) | A kind of adjustable valve body processing tool | |
| CN203993640U (en) | A kind of clamp mechanism of vehicle transmission axle pressure machine | |
| CN110253046A (en) | A kind of automobile roller gear processing rapid drilling device | |
| CN216576726U (en) | Industrial automation drilling equipment with locate function | |
| CN216065547U (en) | Double-end hole turning mechanism | |
| CN219665768U (en) | Suction filter base machining tool | |
| CN219504616U (en) | Fixing device is used in photo holder frame processing | |
| CN211163073U (en) | Precise adjustable movable drilling and tapping machine with tool | |
| CN217192666U (en) | High-stability clamping device for machining | |
| CN217800194U (en) | Worktable clamping structure and engraving machine | |
| CN218135430U (en) | Multifunctional clamp | |
| CN113211656B (en) | Automatic grooving machine for wall surface | |
| CN211414561U (en) | Heat abstractor for digit control machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Eccentric cam turning fixed fixture Granted publication date: 20230919 Pledgee: Luzhi branch of Bank of Suzhou Co.,Ltd. Pledgor: Suzhou Ningyou Electromechanical Technology Co.,Ltd. Registration number: Y2024980018356 |