CN221676435U - Optical axis machining center fixture - Google Patents
Optical axis machining center fixture Download PDFInfo
- Publication number
- CN221676435U CN221676435U CN202420131762.4U CN202420131762U CN221676435U CN 221676435 U CN221676435 U CN 221676435U CN 202420131762 U CN202420131762 U CN 202420131762U CN 221676435 U CN221676435 U CN 221676435U
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- optical axis
- fixedly connected
- gear
- block
- sliding
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- 230000003287 optical effect Effects 0.000 title claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to the technical field of center clamps and discloses an optical axis machining center clamp. This optical axis machining center anchor clamps, including the rolling disc, the inside sliding connection of rolling disc has the grip block, the lower part of rolling disc rotates and is connected with the supporting disk, the lower part threaded connection of grip block has the lead screw, the left part fixedly connected with drive assembly of lead screw, drive assembly's lower part meshing has the rotation ring gear, the upper portion fixedly connected with fender position subassembly of rotation ring gear, the inside of rotation ring gear has the joint piece through a spring elastic connection, the inside rotation of rotation ring gear is connected with supporting component. According to the optical axis clamping device, the clamping block slides out, the clamping block is prevented from sliding out through the stop block, the rotating disc is rotated to drive the clamping block to shrink, the optical axis is initially clamped, the clamping block is clamped through the transmission assembly, and the optical axis can be rapidly clamped, and the optical axes with different sizes can be clamped.
Description
Technical Field
The utility model relates to the technical field of center clamps, in particular to an optical axis machining center clamp.
Background
The main function of the clamp is to clamp the workpiece, ensuring that it remains in a fixed position in the machining center, the clamp typically having clamping jaws, clamp seats, etc., by which the workpiece is clamped, the design of the clamp typically taking into account the shape, size, and clamping force requirements of the workpiece.
The existing optical axis machining center clamp is used for opening a clamping mechanism at the upper end of the clamp through a motor or manually, then placing an optical axis in the middle of the clamping mechanism and then clamping the optical axis through the clamping mechanism for machining.
The existing optical axis machining center clamp needs to repeatedly rotate if devices such as a screw rod are used for clamping the optical axis through rotation when the existing optical axis machining center clamp is used, so that the operation complexity is increased, but when the optical axis is clamped by using sliding blocks and the like, the optical axis cannot be adapted to all sizes when the sizes of the optical axis are changed, and the practicality is low when the whole device is used.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an optical axis machining center clamp, which solves the problem that the clamping mechanism is complex to use in the prior art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an optical axis machining center anchor clamps, includes the rolling disc, the inside sliding connection of rolling disc has the grip block, the lower part of rolling disc rotates and is connected with the supporting disk, the lower part threaded connection of grip block has the lead screw, the left part fixedly connected with drive assembly of lead screw, drive assembly's lower part meshing has the rotation ring gear, the upper portion fixedly connected with fender position subassembly of rotation ring gear, the inside of rotation ring gear has the joint piece through a spring elastic connection, the inside rotation of rotation ring gear is connected with supporting component.
Preferably, the support assembly comprises a support sleeve, an L-shaped groove is formed in the side end of the support sleeve, a support plate is connected to the support sleeve in a sliding mode, a sliding block is fixedly connected to the side end of the support plate, and a sliding handle is fixedly connected to the side end of the sliding block.
Preferably, the transmission assembly comprises a first bevel gear, a second bevel gear is meshed with the lower portion of the first bevel gear, a transmission gear is fixedly connected with the lower portion of the second bevel gear, a connecting rod is rotatably connected with the middle of the second bevel gear, the side end of the first bevel gear is fixedly connected with the side end of a screw rod, gear teeth of the transmission gear are meshed with gear teeth of a rotary gear ring, and the side end of the connecting rod is fixedly connected with the outside of the support sleeve.
Preferably, the gear assembly comprises a fixed block, a sliding column is slidably connected in the fixed block, a magnet is fixedly connected to the left part of the sliding column, a stop block is fixedly connected to the right part of the sliding column, the lower part of the fixed block is fixedly connected to the upper part of the rotary gear ring, and the outer part of the stop block is in contact with the outer part of the clamping block.
Preferably, the lower part sliding connection of grip block is in the inside of supporting disk, the both ends of lead screw rotate the inside of connecting at the supporting disk.
Preferably, one end fixed connection of spring one is in the inside of rotating the ring gear, the other end fixed connection of spring one is at the side end of joint piece, the upper end of joint piece runs through the upper portion of rotating the ring gear, the outside sliding connection of joint piece is in the inside of supporting sleeve, the inside rotation of rotating the ring gear is connected in the inside of supporting sleeve.
Preferably, the upper part of the supporting sleeve is fixedly connected to the lower part of the supporting disc.
Preferably, the outer portion of the sliding block slides inside the L-shaped groove.
The utility model has the following beneficial effects:
1. According to the optical axis clamping device, the clamping block slides out, the clamping block is prevented from sliding out through the stop block, the rotating disc is rotated to drive the clamping block to shrink, the optical axis is initially clamped, the clamping block is clamped through the transmission assembly, and the optical axis can be rapidly clamped, and the optical axes with different sizes can be clamped.
2. According to the utility model, the sliding block is driven to slide by sliding the sliding handle, the limit of the supporting sleeve on the sliding block is released, and then the position of the supporting plate is changed by sliding up and down, so that the machining surfaces of optical axes with different heights can be fixed at proper positions for convenient machining.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a support plate according to the present utility model;
FIG. 3 shows the present utility model a lead screw structure schematic diagram;
FIG. 4 shows the present utility model a schematic structural view of the support plate;
FIG. 5 shows the rotation of the present utility model schematic cross-sectional structure of the gear ring;
fig. 6 is a schematic view of the structure of the clamping block of the present utility model.
Legend description:
1. A rotating disc; 2. bevel gears II; 3. a connecting rod; 4. a transmission gear; 5. bevel gears I; 6. a support sleeve; 7. rotating the gear ring; 8. a sliding handle; 9. a clamping block; 10. a support plate; 11. a screw rod; 12. a support plate; 13. a sliding block; 14. an L-shaped groove; 15. a fixed block; 16. a sliding column; 17. a stop block; 18. and a clamping block.
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.
Referring to fig. 1-3, the present utility model provides an optical axis machining center fixture, including: the rotary disk 1, the circular arc groove has been seted up on the rotary disk 1, can extrude grip block 9 slip, the inside sliding connection of rotary disk 1 has grip block 9, grip block 9 is circular arc shaped plate and square oblique piece and the pole of lower extreme are constituteed, the lower part rotation of rotary disk 1 is connected with supporting disk 10, supporting disk 10 can make the sharp slip of grip block 9, the lower part threaded connection of grip block 9 has lead screw 11, the size in the middle of the lead screw 11 rotation can change grip block 9 in order to adapt to the optical axis of equidimension, the lower part sliding connection of grip block 9 is in the inside of supporting disk 10, the both ends rotation of lead screw 11 is connected in the inside of supporting disk 10, supporting disk 10 restriction lead screw 11 can only the rotation with grip block 9 can the straight line horizontal slip, the left part fixedly connected with drive assembly of lead screw 11.
Referring to fig. 1-3, the transmission assembly includes a first bevel gear 5, the first bevel gear 5 may drive a screw 11 to rotate, so that a clamping block 9 may clamp an optical axis, a second bevel gear 2 is engaged at a lower portion of the first bevel gear 5, the second bevel gear 2 may drive the first bevel gear 5 to rotate, a transmission gear 4 is fixedly connected at a lower portion of the second bevel gear 2, the transmission gear 4 may drive the second bevel gear 2 to rotate, a connecting rod 3 is rotatably connected in a middle of the second bevel gear 2, the connecting rod 3 may enable the second bevel gear 2 and the transmission gear 4 to rotate only, a side end of the first bevel gear 5 is fixedly connected at a side end of the screw 11, teeth of the transmission gear 4 are engaged with teeth of the rotating gear 7, the rotating gear 7 may drive the transmission gear 4 to rotate, the side end of the connecting rod 3 is fixedly connected at an outside of a supporting sleeve 6, the connecting rod 3 is restricted and kept fixed by the supporting sleeve 6, and a rotating gear 7 is engaged at a lower portion of the transmission assembly, and the rotating gear 7 may drive the transmission assembly to rotate, and the clamping block 9 may also be fixed so as not to slide.
Referring to fig. 1, 5 and 6, a gear assembly is fixedly connected to the upper portion of the rotary gear ring 7, the gear assembly comprises a fixed block 15, the fixed block 15 can keep the sliding column 16 to slide horizontally, the sliding column 16 is connected to the inside of the fixed block 15 in a sliding manner, a magnet is fixedly connected to the left portion of the sliding column 16, the magnet can enable the stop block 17 to stop the inside of the clamping block 18, the right portion of the sliding column 16 is fixedly connected with a stop block 17, the stop block 17 is square, the lower portion of the fixed block 15 is fixedly connected to the upper portion of the rotary gear ring 7, the outer portion of the stop block 17 is in contact with the outer portion of the clamping block 18, the stop block 17 can stop the clamping block 18 to enable the clamping block 18 to slide back into the inside of the support sleeve 6, the rotary gear ring 7 can rotate, the inside of the rotary gear ring 7 is enabled to be in a sliding mode, the clamping block 18 is elastically connected to the inside of the clamping block 18 through a spring, the upper end vertical edge can be stopped by the stop block 17, one end of the spring is fixedly connected to the inside of the rotary gear ring 7, the other end of the spring is fixedly connected to the side end of the clamping block 18, the outside of the clamping block 17 can keep the clamping block 18 to be in a square shape, the clamping block 18 can be kept out of the clamping block 18 can be in a state and the inner portion of the clamping block 18 is enabled to rotate inside the inner portion of the support sleeve 6 and can rotate, the inner portion of the rotary gear ring 7 can rotate inside the support sleeve 6 is limited to rotate inside the support sleeve 6 and can rotate inside the inner portion 7 is limited by the inner portion 7 is connected to the inner portion 7 and rotates 7 is limited by the inner sleeve 6.
Referring to fig. 1 and 4, the supporting assembly includes a supporting sleeve 6, the supporting sleeve 6 is composed of a lower end disc and an upper end cylinder, and can support the whole device for fixing, the upper portion of the supporting sleeve 6 is fixedly connected to the lower portion of the supporting disc 10, the supporting disc 10 is fixedly limited by the supporting sleeve 6, the side end of the supporting sleeve 6 is provided with an L-shaped groove 14, the L-shaped groove 14 can be clamped with a sliding block 13 at different heights, the supporting plate 12 can be used for enabling the optical axis to be at different heights, the supporting plate 12 is slidably connected with the inside of the supporting sleeve 6, the upper end of the supporting plate 12 is provided with a circular groove, the optical axis is conveniently supported, the side end of the supporting plate 12 is fixedly connected with a sliding block 13, the outside of the sliding block 13 slides inside the L-shaped groove 14, the side end of the sliding block 13 is fixedly connected with a sliding handle 8, and the sliding handle 8 can conveniently slide out of the L-shaped groove 14.
Working principle: the clamping block 18 is slid into the rotary gear ring 7, the clamping block 18 extrudes the first spring, the sliding column 16 is slid again, so that a magnet is adsorbed at the side end of the fixed block 15, the sliding column 16 drives the stop block 17 to slide until contacting with the side end of the clamping block 18, an optical axis is placed in the middle of the rotary disk 1, the sliding handle 8 is slid upwards, the sliding handle 8 drives the sliding block 13 to slide, the sliding block 13 slides out of the L-shaped groove 14, the supporting plate 12 is slid up and down to a proper position, then the sliding handle 8 drives the sliding block 13 to slide into the L-shaped groove 14, then the rotary disk 1 is rotated, the rotary disk 1 extrudes and drives the clamping block 9 to clamp the optical axis, then the rotary gear ring 7 is rotated, the rotary gear ring 7 gear teeth drive the transmission gear 4 to rotate, and the transmission gear 4 drives the bevel gear two 2 to rotate. The bevel gear II 2 drives the bevel gear I5 to rotate, the bevel gear I5 rotates to drive the lead screw 11 to rotate, the lead screw 11 is extruded by threads to drive the clamping block 9 to slide and clamp the optical axis, then the stop block 17 is pushed to be free from being contacted with the clamping block 18, and the clamping block 18 slides into the supporting sleeve 6 under the action of the spring I, so that the whole device is fixed.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Optical axis machining center anchor clamps, including rolling disc (1), its characterized in that: the inside sliding connection of rolling disc (1) has grip block (9), the lower part rotation of rolling disc (1) is connected with supporting disk (10), the lower part threaded connection of grip block (9) has lead screw (11), the left part fixedly connected with drive assembly of lead screw (11), the lower part meshing of drive assembly has rotation ring gear (7), the upper portion fixedly connected with fender position subassembly of rotation ring gear (7), the inside of rotation ring gear (7) is through an elastic connection of spring has joint piece (18), the inside rotation of rotation ring gear (7) is connected with supporting component.
2. An optical axis machining center fixture according to claim 1, wherein: the support assembly comprises a support sleeve (6), an L-shaped groove (14) is formed in the side end of the support sleeve (6), a support plate (12) is connected to the support sleeve (6) in a sliding mode, a sliding block (13) is fixedly connected to the side end of the support plate (12), and a sliding handle (8) is fixedly connected to the side end of the sliding block (13).
3. An optical axis machining center fixture according to claim 1, wherein: the transmission assembly comprises a first bevel gear (5), a second bevel gear (2) is meshed with the lower portion of the first bevel gear (5), a transmission gear (4) is fixedly connected with the lower portion of the second bevel gear (2), a connecting rod (3) is rotatably connected in the middle of the second bevel gear (2), the side end of the first bevel gear (5) is fixedly connected with the side end of a screw rod (11), gear teeth of the transmission gear (4) are meshed with gear teeth of a rotary gear ring (7), and the side end of the connecting rod (3) is fixedly connected with the outside of a supporting sleeve (6).
4. An optical axis machining center fixture according to claim 1, wherein: the gear assembly comprises a fixed block (15), a sliding column (16) is connected inside the fixed block (15) in a sliding mode, a magnet is fixedly connected to the left portion of the sliding column (16), a stop block (17) is fixedly connected to the right portion of the sliding column (16), the lower portion of the fixed block (15) is fixedly connected to the upper portion of the rotary gear ring (7), and the outer portion of the stop block (17) is in contact with the outer portion of the clamping block (18).
5. An optical axis machining center fixture according to claim 1, wherein: the lower part of the clamping block (9) is slidably connected inside the supporting disc (10), and two ends of the screw rod (11) are rotatably connected inside the supporting disc (10).
6. An optical axis machining center fixture according to claim 1, wherein: one end fixed connection of spring one is in the inside of rotating ring gear (7), the other end fixed connection of spring one is at the side of joint piece (18), the upper end of joint piece (18) runs through the upper portion of rotating ring gear (7), the outside sliding connection of joint piece (18) is in the inside of supporting sleeve (6), the inside rotation of rotating ring gear (7) is connected in the inside of supporting sleeve (6).
7. An optical axis machining center fixture according to claim 2, wherein: the upper part of the supporting sleeve (6) is fixedly connected with the lower part of the supporting disc (10).
8. An optical axis machining center fixture according to claim 2, wherein: the outer part of the sliding block (13) slides in the L-shaped groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420131762.4U CN221676435U (en) | 2024-01-19 | 2024-01-19 | Optical axis machining center fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420131762.4U CN221676435U (en) | 2024-01-19 | 2024-01-19 | Optical axis machining center fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221676435U true CN221676435U (en) | 2024-09-10 |
Family
ID=92622751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420131762.4U Active CN221676435U (en) | 2024-01-19 | 2024-01-19 | Optical axis machining center fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221676435U (en) |
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2024
- 2024-01-19 CN CN202420131762.4U patent/CN221676435U/en active Active
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| GR01 | Patent grant | ||
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