CN220881748U - Clamp convenient for stable clamping - Google Patents
Clamp convenient for stable clamping Download PDFInfo
- Publication number
- CN220881748U CN220881748U CN202322574504.1U CN202322574504U CN220881748U CN 220881748 U CN220881748 U CN 220881748U CN 202322574504 U CN202322574504 U CN 202322574504U CN 220881748 U CN220881748 U CN 220881748U
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- Prior art keywords
- wheel
- base
- fixed plate
- clamp
- driving
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- 230000009471 action Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 abstract description 17
- 238000005096 rolling process Methods 0.000 abstract description 4
- 210000003811 finger Anatomy 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000002441 reversible effect Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 210000003813 thumb Anatomy 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to the technical field of optical lens clamps and discloses a clamp convenient for stable clamping, which comprises a base, wherein a powerful motor is fixedly assembled at the top of the base, an output shaft of the powerful motor is fixedly sleeved with a driving wheel, the middle part of the driving wheel is in rolling connection with a driving belt, and the tail end of the driving belt is in rolling connection with a coaxial driving sprocket. Through base, powerful motor, centre gripping stand, threaded rod, fixed plate structure that set up, the user is when need remove the device and carry out the centre gripping to the optical lens, the accessible powerful motor drives the action wheel and rotates to this lets two threaded rods synchronous and reverse rotation and let the fixed plate remove to ground, thereby let the universal wheel can contact ground, rethread powerful motor retrieves the universal wheel when fixed, thereby need not the manual brake block of breaking off with the fingers and thumb of user, also can not increase the loss of gyro wheel, prolonged the life of universal wheel, still improved the stability of device.
Description
Technical Field
The utility model relates to the technical field of optical lens clamps, in particular to a clamp convenient for stable clamping.
Background
The optical lens is a material with better light transmittance, which is applied to an optical instrument, and the production mode is that the blank is finely processed by polishing and calibrating after being processed, so that the blank has the characteristic of high transparency, and therefore, a clamp for the optical lens is needed to be used, so that the processing of the blank is convenient for operators.
The prior optical lens clamp can refer to Chinese patent utility model with an authorized publication number of CN210348030U, and discloses an optical lens gluing clamp which comprises a fixed moving device and a clamping device, when two lenses are glued, one lens is placed in a lower fixed groove, the other lens is fixedly placed in an inner cavity of an upper fixed groove under the action of a sucking disc, the lens fixed in the upper fixed groove moves downwards under the action of a sliding block until being glued with the lens placed in the lower fixed groove, the aperture size of an outer groove is larger than that of an inner groove, the convex surface of the lens is matched, the lens can be better fixed, the sliding structure is arranged, the phenomenon of deviation of the fixed structure is avoided, a buffer block and a buffer spring can buffer the other lens which slides downwards, the lens fixed in the upper fixed groove is prevented from shaking, so that the lens is glued in a deviation and radian are caused, the accuracy of the lens gluing is improved, the device can be used in different places due to the arrangement of a universal wheel, and the practicability of the device is increased. "
When the device is used, although the device can be used for facilitating the movement of a user to clamp the optical lens, in the actual use process, as the universal wheel is braked through the contact and friction of the brake block and the roller, a mechanism for recycling the universal wheel is not arranged in the device, the abrasion degree of the roller can be increased after the brake block is contacted with the roller for a long time, so that the braking effect of the brake block on the roller is reduced, the stability of the device in the clamping process of the optical lens is reduced, and therefore, the clamp convenient for stable clamping is provided.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the clamp convenient for stable clamping, which has the advantages of strong practicability and good stability, and solves the problems proposed by the background technology.
The utility model provides the following technical scheme: the utility model provides a anchor clamps convenient to stabilize centre gripping, includes the base, the fixed strong motor that is equipped with in top of base, strong motor's output shaft has fixedly cup jointed the action wheel, the middle part roll connection of action wheel has the drive belt, the terminal roll connection of drive belt has coaxial drive sprocket, coaxial drive sprocket's outer wall meshing has driven gear, the bottom of action wheel and driven gear is all fixedly equipped with the threaded rod, threaded rod's outer edge threaded connection has the fixed plate, the top of base is still fixedly equipped with centre gripping stand, accomodate the groove has been seted up to the bottom of base.
As a preferable technical scheme of the utility model, the number of the powerful motors is two, the two powerful motors are symmetrically distributed along the top of the base, and the driven gear is in transmission connection with the driving wheel through the coaxial transmission chain wheel and the transmission belt.
As a preferable technical scheme of the utility model, the middle part of the base is provided with the mounting groove, and the tops of the driven gear, the coaxial transmission chain wheel and the driving wheel are all rotationally connected with the inner wall of the top of the mounting groove.
As a preferable technical scheme of the utility model, the bottom of the fixing plate is fixedly provided with a universal wheel, and the fixing plate is prepared by galvanized metal.
As a preferable technical scheme of the utility model, the outer wall of the fixing plate is in sliding connection with the inner wall of the mounting groove, the outer wall of the fixing plate is provided with a threaded hole, and the fixing plate is in threaded connection with the outer edge of the threaded rod through the threaded hole.
As a preferable technical scheme of the utility model, the driving wheel drives the driven gear to reversely rotate through the cooperation of the driving belt and the coaxial driving sprocket wheel when rotating.
Compared with the prior art, the utility model has the following beneficial effects:
1. This anchor clamps convenient to stabilize centre gripping, through the base that sets up, powerful motor, the centre gripping stand, the threaded rod, fixed plate structure, the user is when need remove the device and carry out the centre gripping to the optical lens, the accessible powerful motor drives the action wheel and rotates, with this let two threaded rods synchronous and reverse rotation and let the fixed plate remove to ground, thereby let the universal wheel can contact ground, rethread powerful motor retrieves the universal wheel when fixed, thereby need not the manual brake block of breaking off with the fingers and thumb of user, also can not increase the loss of gyro wheel, the life of universal wheel has been prolonged, the stability of the device has still been improved.
2. This anchor clamps convenient to stabilize centre gripping, through base, action wheel, drive belt, the coaxial drive sprocket structure that sets up, when adjusting the height of universal wheel, user accessible single powerful motor drives a set of threaded rod and rotates, need not to add additional power device to reduce the manufacturing cost and the use cost of device, the area of contact that the contact through base and ground compares in the cooperation of universal wheel and brake block to fix the device is wider simultaneously, has further improved the stability of this optical lens anchor clamps.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;
Fig. 4 is a schematic view of the structure of the driven gear of the present utility model.
In the figure: 1. a base; 2. a powerful motor; 3. clamping the upright post; 4. a storage groove; 5. a fixing plate; 6. a threaded rod; 7. a driving wheel; 8. a transmission belt; 9. a coaxial drive sprocket; 10. a driven gear.
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. 1-4, a fixture convenient for stable clamping comprises a base 1, a powerful motor 2 is fixedly arranged at the top of the base 1, a driving wheel 7 is fixedly sleeved on an output shaft of the powerful motor 2, a driving belt 8 is connected to the middle of the driving wheel 7 in a rolling manner, a coaxial driving sprocket 9 is connected to the tail end of the driving belt 8 in a rolling manner, a driven gear 10 is meshed with the outer wall of the coaxial driving sprocket 9, threaded rods 6 are fixedly arranged at the bottoms of the driving wheel 7 and the driven gear 10, a fixing plate 5 is connected to the outer edge of the threaded rods 6, a clamping upright post 3 is fixedly arranged at the top of the base 1, a containing groove 4 is formed at the bottom of the base 1, and through the arranged coaxial driving sprocket 9, the coaxial driving sprocket 9 has the characteristics of a driving sprocket and a belt pulley, so that the volume of accessories in an optical lens can be reduced, the driven gear 10 can be driven to rotate reversely under the driving action of the driving belt 8, the effect that a single powerful motor 2 drives two threaded rods 6 to rotate simultaneously is improved, and precise matching of accessories in the device is improved.
In a preferred embodiment, the number of the powerful motors 2 is two, and the two powerful motors 2 are symmetrically distributed along the top of the base 1, the driven gear 10 is in transmission connection with the driving wheel 7 through the coaxial transmission chain wheel 9 and the transmission belt 8, and the two powerful motors 2 respectively supply power for the rotation of the set of threaded rods 6 without manual operation of a user, thereby improving the automation of the optical lens clamp.
In a preferred embodiment, the middle part of the base 1 is provided with a mounting groove, and the driven gear 10, the coaxial driving sprocket 9 and the top of the driving wheel 7 are all rotationally connected with the top inner wall of the mounting groove, and the mounting groove can ensure that the fixing plate 5 has enough movable space to move to the inside of the base 1 when the threaded rod 6 rotates, so that the universal wheel is completely separated from the ground, the base 1 is in contact with the ground, and the stability of the clamp in the process of clamping the optical lens is improved.
In a preferred embodiment, the bottom of the fixing plate 5 is fixedly equipped with a universal wheel, and the fixing plate 5 is made of galvanized metal, and the universal wheel can facilitate the user to move the optical lens clamp after contacting the ground, improving the flexibility of the clamp.
In a preferred embodiment, the outer wall of the fixing plate 5 is slidably connected with the inner wall of the mounting groove, the outer wall of the fixing plate 5 is provided with a threaded hole, the fixing plate 5 is in threaded connection with the outer edge of the threaded rod 6 through the threaded hole, the threaded hole enables the fixing plate 5 to conduct lifting movement along the outer edge of the threaded rod 6 when the threaded rod 6 rotates, and therefore the universal wheel can be contracted into the mounting groove and released to a state in contact with the ground, and a user can conveniently move or fix the clamp.
In a preferred embodiment, the driving wheel 7 drives the driven gear 10 to reversely rotate through the cooperation of the driving belt 8 and the coaxial driving sprocket 9 when rotating, the driven gear 10 and the coaxial driving sprocket 9 can reversely rotate in a meshing mode by the cooperation of the driving wheel 7 and the driving belt 8 in the rotating process, so that four corners of the fixing plate 5 can be influenced by threaded connection to perform lifting movement, the flexibility of the fixing plate 5 is improved, other operations are not needed by a user, and the operation flow of the clamp is simplified.
The working principle is that after the optical lens is assembled, when a user needs to move the clamp, the powerful motor 2 can drive the driving wheel 7 to rotate, so that the driving wheel 7 can drive the coaxial driving sprocket 9 to rotate through the transmission effect of the transmission belt 8 when rotating, at the moment, the driven gear 10 and the coaxial driving sprocket 9 are reversely rotated under the meshing action, so that the two threaded rods 6 synchronously and reversely rotate, at the moment, the fixing plate 5 can drive the universal wheel to synchronously move towards the ground until the universal wheel is overlapped with the ground, at the moment, the user can move the clamp until the operation area, and then in the clamping process, the user can recycle the universal wheel into the mounting groove through the opposite steps.
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 (6)
1. Clamp convenient to stabilize centre gripping, including base (1), its characterized in that: the utility model discloses a high-speed motor is equipped with powerful motor (2) in fixed assembly in top of base (1), the output shaft of powerful motor (2) is fixed to be cup jointed action wheel (7), the middle part roll connection of action wheel (7) has drive belt (8), the end roll connection of drive belt (8) has coaxial drive sprocket (9), the outer wall meshing of coaxial drive sprocket (9) has driven gear (10), the bottom of action wheel (7) and driven gear (10) is all fixedly equipped with threaded rod (6), the outer edge threaded connection of threaded rod (6) has fixed plate (5), the top of base (1) is still fixedly equipped with centre gripping stand (3), accomodate groove (4) have been seted up to the bottom of base (1).
2. The clamp facilitating stable clamping of claim 1, wherein: the number of the powerful motors (2) is two, the two powerful motors (2) are symmetrically distributed along the top of the base (1), and the driven gear (10) is in transmission connection with the driving wheel (7) through the coaxial transmission chain wheel (9) and the transmission belt (8).
3. The clamp facilitating stable clamping of claim 1, wherein: the middle part of base (1) has seted up the mounting groove, and driven gear (10), coaxial drive sprocket (9) and the top of action wheel (7) all rotate with the top inner wall of mounting groove and be connected.
4. The clamp facilitating stable clamping of claim 1, wherein: the bottom of the fixed plate (5) is fixedly provided with a universal wheel, and the fixed plate (5) is prepared by galvanized metal.
5. A clamp for facilitating stable clamping as defined in claim 3, wherein: the outer wall of fixed plate (5) and the inner wall sliding connection of mounting groove, the screw hole has been seted up to the outer wall of fixed plate (5), and the outer edge threaded connection of fixed plate (5) through screw hole and threaded rod (6).
6. The clamp facilitating stable clamping of claim 1, wherein: the driving wheel (7) drives the driven gear (10) to reversely rotate through the cooperation of the driving belt (8) and the coaxial driving chain wheel (9) when rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322574504.1U CN220881748U (en) | 2023-09-21 | 2023-09-21 | Clamp convenient for stable clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322574504.1U CN220881748U (en) | 2023-09-21 | 2023-09-21 | Clamp convenient for stable clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220881748U true CN220881748U (en) | 2024-05-03 |
Family
ID=90841715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322574504.1U Active CN220881748U (en) | 2023-09-21 | 2023-09-21 | Clamp convenient for stable clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220881748U (en) |
-
2023
- 2023-09-21 CN CN202322574504.1U patent/CN220881748U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |