CN214923053U - Lens grinding device with liftable workbench - Google Patents
Lens grinding device with liftable workbench Download PDFInfo
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- CN214923053U CN214923053U CN202022851529.8U CN202022851529U CN214923053U CN 214923053 U CN214923053 U CN 214923053U CN 202022851529 U CN202022851529 U CN 202022851529U CN 214923053 U CN214923053 U CN 214923053U
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- worm
- shell
- mounting groove
- assembly
- grinding device
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- 238000000227 grinding Methods 0.000 title claims abstract description 17
- 238000006073 displacement reaction Methods 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims description 31
- 238000000034 method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009977 dual effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 4
- 230000020347 spindle assembly Effects 0.000 description 4
- 239000005304 optical glass Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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Abstract
A lens grinding device with a liftable workbench comprises a base, a stand column arranged on the base and extending upwards, and a displacement driving mechanism arranged on the stand column and capable of moving upwards along the length direction of the stand column, wherein the workbench is arranged on the displacement driving mechanism, the displacement driving mechanism comprises a guide component extending along the length direction of the stand column and a driving component arranged on the stand column, the power output end of the driving component is connected with the enabling end of the guide component, the displacement driving mechanism is arranged to drive the workbench to move along the length direction of the stand column, so that the stand column can play a supporting role on the one hand for the workbench, on the other hand, the stand column can play a supporting role for the guide component to improve the supporting stability of the guide component, the driving component can output more stable power for the guide component, and the stability and the accuracy of the displacement distance of the workbench in the displacement process are improved, the effect of dual purposes is generated.
Description
Technical Field
The utility model relates to a lens grinder especially indicates a lens grinder of workstation liftable.
Background
Optical glass is a fundamental and important component of the photovoltaic technology industry. Particularly, after the 90 s of the 20 th century, along with the continuous fusion of optics, electronic information science and new material science, the application of optical glass as a photoelectronic base material in three fields of optical transmission, optical storage and photoelectric display is more rapid and rapid, and the optical glass becomes one of the basic conditions for the development of social informatization, particularly photoelectric information technology.
The Chinese patent application No. 200710000840.8 (CN 100528481C) discloses a lens grinding device capable of being adjusted according to the spherical center and the arc diameter of a lens.
In the optical lens processing, the processing procedures of the crystal are crystal growth, optical axis confirmation, cutting, fine grinding, polishing, coating and detection, and the grinding device of the patent is processing equipment used in the fine grinding procedure.
SUMMERY OF THE UTILITY MODEL
The utility model provides a lens grinder of workstation liftable, its main aim at overcome the workstation and lack the defect of the operation of the operator of being not convenient for in the fine grinding process of lifting adjusting device.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a lens grinder of workstation liftable, includes a base, locates the stand that upwards extends on the base, installs can follow on the stand the displacement actuating mechanism of displacement on the stand length direction, this workstation is installed displacement actuating mechanism is last, displacement actuating mechanism includes one and follows stand length direction extends the direction subassembly that sets up and locates drive assembly on the stand, drive assembly's power take off end with the messenger end of direction subassembly is connected.
Further, establish including one set and install shell on the stand, by the vertical extension in shell top reaches the first passageway of shell bottom, locate extend the first mounting groove that sets up and locate along stand length direction on the shell medial surface the second mounting groove that one end and first mounting groove are linked together on the shell medial surface, the workstation is installed lateral surface one end of shell is served, the direction subassembly is installed on the first mounting groove, drive assembly installs on the second mounting groove.
Furthermore, the other end of the second mounting groove extends to the outer side of the shell, the driving assembly comprises a first handle mounted at the other end of the second mounting groove and a worm and gear unit arranged in the second mounting groove, the torque output end of the first handle is connected with the torque input end of the worm and gear unit, and the torque output end of the worm and gear unit is connected with the torque input end of the guide assembly.
Furthermore, the worm and gear unit comprises a worm and a worm wheel which are installed in the second installation groove, the torque input end of the worm is connected with the torque output end of the first handle, the torque input end of the worm wheel is connected with the torque output end of the worm, the torque output end of the worm wheel is connected with the torque input end of the guide assembly, and the first hand wheel is rotated to enable the worm and gear unit to push the shell to move along the length direction of the guide assembly.
Further, the guide assembly is an elongated rack.
The clamping part comprises a slot arranged on one side of the shell, two convex blocks respectively arranged on the left side and the right side of the slot, and a clamping unit arranged on the convex blocks, wherein the slot vertically extends from the top of the shell to the bottom of the shell, and the clamping unit extends from one end of the convex block to the other end of the convex block through the slot.
Furthermore, the lug transversely is provided with a mounting hole for installing the folder subassembly, be equipped with the internal thread in the mounting hole, the mounting hole by the left side end of lug extends to the right side end of lug, the folder unit includes that one is installed installation pole and pin joint installation in the mounting hole are located installation pole one serves the second handle, be equipped with the external screw thread on the installation pole surface.
Compared with the prior art, the utility model discloses the beneficial effect who produces lies in:
1. the utility model discloses simple structure, the practicality is strong, and the length direction displacement through setting up displacement drive mechanism drive workstation along the stand removes for the stand plays the supporting role to the workstation on the one hand, and on the other hand makes the stand still play the stability that the supporting role improved the direction subassembly to the direction subassembly and supports, makes the drive assembly more stable to the power take off of direction subassembly, improves the workstation stability of displacement in-process and the precision of displacement distance, has produced the dual-purpose effect of a thing.
2. The utility model discloses in, be used for installing the direction subassembly through setting up first mounting groove for the direction subassembly clamp is established and is improved the stability of direction subassembly installation between shell and stand, makes the installation of direction subassembly more firm, sets up the second mounting groove and is linked together with first mounting groove, makes direction subassembly and drive assembly's erection joint.
3. The utility model discloses in, make the shell drive workstation along direction subassembly length direction displacement through setting up first handle drive worm gear unit, use first handle easy and simple to handle on the one hand, the user control displacement distance of being convenient for, on the other hand uses the part in the later stage of worm wheel and worm to change and maintain, produces the effect of killing two birds with one stone.
4. The utility model discloses in, through setting up clamping part and second handle, improve the stability of shell installation on the stand.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the headstock mechanism.
Fig. 3 is a schematic diagram of the displacement driving mechanism and the column.
Fig. 4 is a schematic view of the connection of the guide assembly and the drive assembly.
Fig. 5 is an assembly view of the clip unit.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
Referring to fig. 1, 2 and 3, a lens grinding device with a liftable worktable comprises a base 51, a column 52 arranged on the base 51 and extending upwards, a headstock mechanism 2 mounted on the column 52, a spindle assembly 3 mounted on the headstock mechanism 2 and driven by a feed rod adjusting assembly 4 to reciprocate up and down, the displacement driving mechanism 8 is detachably mounted on the upright post 52 and can displace along the length direction of the upright post 52, the housing 71 is sleeved on the upright post 52, the first channel 73 vertically extends from the top of the housing 71 to the bottom of the housing 71, the first mounting groove 72 is arranged on the inner side surface of the housing 71 and extends along the length direction of the upright post 52, the second mounting groove 74 is arranged on the inner side surface of the housing 71, one end of the second mounting groove 74 is communicated with the first mounting groove 72, the clamping part 86 is arranged on one side of the housing 71, and the other end of the second mounting groove 74 extends to the outer side surface of the housing 71.
Referring to fig. 1, the table 53 is mounted on the displacement drive mechanism 8. The working platform 53 is mounted on an end 711 (see fig. 5) of the outer side of the housing 71, and the working platform 53 passes through the first channel 73 so that the housing 71 is detachably mounted on the upright 52.
Referring to fig. 1, 3 and 4, the displacement driving mechanism 8 includes a guiding component 6 extending along the length direction of the upright 52 and a driving component 7 disposed on the upright 52, and the power output end of the driving component 7 is connected to the enabling end of the guiding component 6.
Referring to fig. 3, the guide assembly 6 is mounted on the first mounting groove 72, and the driving assembly 7 is mounted on the second mounting groove 74. The guide assembly 6 is sandwiched between the housing 71 and the post 52.
Be used for installing the direction subassembly through setting up first mounting groove for the direction subassembly presss from both sides and establishes the stability that improves the direction subassembly installation between shell and stand, makes the installation of direction subassembly more firm, sets up the second mounting groove and is linked together with first mounting groove, makes the erection joint of direction subassembly and drive assembly.
Referring to fig. 1 and 3, the driving assembly 7 includes a first handle 77 installed at the other end of the second installation groove 74 and a worm gear unit 78 installed in the second installation groove 74, a torque output end of the first handle 77 is connected to a torque input end of the worm gear unit 78, and a torque output end of the worm gear unit 78 is connected to a torque input end of the guide assembly 6.
Referring to fig. 4, the worm gear unit 78 includes a worm 76 and a worm wheel 75 installed in the second installation groove 74, a torque input end of the worm 76 is connected to a torque output end of the first handle 77, a torque input end of the worm wheel 75 is engaged with a torque output end of the worm 76, a torque output end of the worm wheel 75 is connected to a torque input end of the guide member 6, and the first hand wheel 77 is rotated to drive the worm gear unit 78 to push the housing 71 to displace along the length direction of the guide member 6.
Referring to fig. 4, a bushing 79 is further provided between the first handle 77 and the worm 76 in this embodiment. The first handle 77 is provided with a through hole 81, internal threads are arranged in the through hole 81, a locking screw 80 is arranged in the through hole 81, and the first handle 77 is locked and installed on the torque input end of the worm 76.
Referring to FIG. 4, the locking screw 80 may be a slotted 84 flat end set screw or a slotted 84 female end set screw or a socket head cap end set screw.
Referring to fig. 3, the other end of the second mounting groove 74 extends to the outer side wall surface of the housing 71 to form a first fitting hole 82.
Referring to fig. 5, the outer side wall surface of the housing 71 is further provided with a second fitting hole 83 communicating with the second mounting groove 74, and the rotation shaft end 751 of the worm wheel 75 is fitted in the second fitting hole 83.
Referring to fig. 1, a clamping ring 111 is further disposed on the top portion 61 of the guiding assembly 6, the clamping ring 111 is disposed around the outer periphery of the upright post 52 and wraps the guiding assembly 6, and the top portion of the guiding assembly 6 is disposed between the clamping ring 111 and the upright post 52. The clamping ring 111 may be a clamp band.
Referring to fig. 4, the top 61 of the guide assembly 6 is a flat-surfaced extension.
The provision of the clamping ring to locate the top of the guide assembly 6 between the clamping ring 111 and the upright 52 improves the stability of the guide assembly 6 mounted on the upright 52, making the mounting of the guide assembly 6 on the upright 52 more secure.
Referring to fig. 3 and 4, the guide assembly 6 is an elongated rack, which may be an involute spur rack, which refers to a rack having a tooth trace perpendicular to the moving direction of the teeth, i.e., a tooth trace and the axis of a mating gear form an acute angle, and is called a helical rack.
Referring to fig. 4, the first handle 77 in this embodiment includes a handle bar 772, a third assembling hole 771 formed at one end of the handle bar 772, a fourth assembling hole 773 formed at the other end of the handle bar 772, and a handle portion 774 pivotally mounted on the fourth assembling hole 773. The third fitting hole 771 is connected to the torque input end of the worm 76, the through hole 81 is formed in the top of the handle 772, and the torque input end of the worm 76 is installed on the third fitting hole 771 through the first fitting hole 82 and the boss 79.
Make the shell drive workstation along direction of direction subassembly length direction displacement through setting up first handle drive worm gear unit, use first handle easy and simple to handle on the one hand, the user control displacement distance of being convenient for, on the other hand uses the part change and the maintenance in the later stage of being convenient for of worm wheel and worm, produces the effect of killing two birds with one stone.
Referring to fig. 5, the clamping portion 86 includes a slot 84 formed on one side of the housing 71, two protrusions 85 formed on the left and right sides of the slot 84, respectively, and the clip unit 9 mounted on the protrusions 85, the slot 84 vertically extends from the top of the housing 71 to the bottom of the housing 71, and the clip unit 9 extends from one end of the protrusion 85 through the slot 84 to the other end of the protrusion 85. The slot 84 communicates with the first passage 73.
Referring to fig. 5, the projection 85 is transversely provided with a mounting hole 87 for mounting the clip assembly, the mounting hole 87 is internally threaded, and the mounting hole 87 extends from the left end of the projection 85 to the right end of the projection 85.
Referring to fig. 5, the clip unit 9 includes a mounting rod 91 installed in the mounting hole 87 and a second handle 92 pivotally installed at one end of the mounting rod 91, and the mounting rod 91 is provided with an external thread 93 on an outer surface thereof. The mounting hole 87 is disposed perpendicular to the slot 84.
Through setting up clamping part and second handle, improve the stability of shell installation on the stand.
Referring to fig. 2, the headstock mechanism 2 includes a feed box 31, a driving assembly 7 disposed on the feed box 31, a spindle assembly 3 having a chuck 21 at the bottom, a first installation channel vertically disposed in the front of the feed box 31 for installing the spindle assembly 3, a feed rod adjusting assembly 4 disposed on one side of the first installation channel for driving the spindle assembly 3 to reciprocate up and down, a power control switch board disposed on one side of the feed box 31, a second installation channel 33 disposed in the rear of the feed box 31 for vertically disposing a column 52, and a third installation channel disposed on one side of the first installation channel and transversely disposed to communicate with the first installation channel, the feed rod adjusting assembly 4 is installed on the third installation channel, and the third installation channel extends from one side of the feed box 31 to the other side of the feed box 31. The first mounting passage extends vertically from the top of the feed box 31 to the bottom of the feed box 31, and the chuck 21 is used for mounting a grinding head, specifically a grinding head, mounted at the bottom of the chuck 21.
Referring to fig. 2, the power mechanism 5 includes a transmission housing 35 disposed on the feeding box 31, a third cavity disposed in the transmission housing 35, a first power wheel assembly disposed on the feeding box 31, a second power wheel assembly for driving the first power wheel assembly, a motor 411 disposed on one side of the feeding box 31 for driving the second power wheel assembly to operate, and a transmission belt 421 for transmitting kinetic energy between the first power wheel assembly and the second power wheel assembly, so that the kinetic energy of the second power wheel assembly is transmitted to the first power wheel assembly through the transmission belt 421, and the second power wheel assembly and the first power wheel assembly are both installed in the third cavity disposed in the transmission housing 35.
Referring to fig. 2, the second power wheel assembly includes a second power wheel main body 431, a third assembly groove and a plurality of fourth assembly grooves are formed in the top of the second power wheel main body 431 and extend to the bottom of the second power wheel main body 431, the third assembly groove and the plurality of fourth assembly grooves are formed in the outer portion of the second power wheel main body 431 at intervals and used for being sleeved with the transmission belt 421, the cross section of the second power wheel main body 431 is in a step shape, the diameters of the plurality of fourth annular assembly grooves are gradually increased in sequence, the fourth assembly grooves are arranged along the outer periphery of the second power wheel main body 431, and the third assembly groove is installed on the power output end of the motor 411.
Referring to fig. 2, the first power wheel assembly includes a first power wheel main body 432, a sixth assembly groove and a plurality of fifth installation grooves are formed in the top of the first power wheel main body 432 and extend to the bottom of the first power wheel main body 432, the fifth installation grooves are formed in the outer periphery of the first power wheel main body 432 at intervals and used for being sleeved with the transmission belt 421, the cross section of the first power wheel main body 432 is in a step shape, the diameters of the plurality of annular fifth installation grooves are gradually increased in sequence, the fifth installation grooves are formed in the outer periphery of the first power wheel main body 432, and the first power wheel main body 432 rotates to drive the main shaft to rotate.
Referring to fig. 2, the second power wheel main body 431 and the first power wheel main body 432 are both stepped pulleys, which may be a V-shaped transmission belt 421.
Referring to fig. 2, the transmission case 35 includes a case bottom 352 provided on the top of the feed box 31 and a cover 351 flip-open provided on the case bottom 352, the case bottom 352 and the cover 351 enclosing to form a third cavity.
The utility model discloses simple structure, the practicality is strong, and the length direction displacement through setting up displacement drive mechanism drive workstation along the stand removes for the stand plays the supporting role to the workstation on the one hand, and on the other hand makes the stand still play the stability that the supporting role improved the direction subassembly to the direction subassembly and supports, makes the drive assembly more stable to the power take off of direction subassembly, improves the workstation stability of displacement in-process and the precision of displacement distance, has produced the dual-purpose effect of a thing.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (7)
1. The utility model provides a lens grinder of workstation liftable which characterized in that: the workbench comprises a base, an upright column and a displacement driving mechanism, wherein the upright column extends upwards on the base, the displacement driving mechanism can be arranged on the upright column and can move along the length direction of the upright column, the workbench is arranged on the displacement driving mechanism, the displacement driving mechanism comprises a guide assembly and a driving assembly, the guide assembly is arranged along the length direction of the upright column in an extending mode, the driving assembly is arranged on the upright column, and the power output end of the driving assembly is connected with the enabling end of the guide assembly.
2. The lens grinding device with a liftable workbench according to claim 1, wherein: still establish including one set and install shell on the stand, by the vertical extension in shell top reaches the first passageway of shell bottom, locate extend the first mounting groove that sets up and locate along stand length direction on the shell medial surface the second mounting groove that one end and first mounting groove are linked together on the shell medial surface, the workstation is installed lateral surface one end of shell is served, the direction subassembly is installed on the first mounting groove, drive assembly installs on the second mounting groove.
3. The lens grinding device with the liftable workbench according to claim 2, wherein: the other end of the second mounting groove extends to the outer side of the shell, the driving assembly comprises a first handle mounted at the other end of the second mounting groove and a worm and gear unit arranged in the second mounting groove, the torque output end of the first handle is connected with the torque input end of the worm and gear unit, and the torque output end of the worm and gear unit is connected with the torque input end of the guide assembly.
4. The lens grinding device with a liftable workbench according to claim 3, wherein: the worm and gear unit comprises a worm and a worm wheel which are installed in the second installation groove, the torque input end of the worm is connected with the torque output end of the first handle, the torque input end of the worm wheel is connected with the torque output end of the worm, the torque output end of the worm wheel is connected with the torque input end of the guide assembly, and the first handle is rotated to enable the worm and gear unit to push the shell to move along the length direction of the guide assembly.
5. The lens grinding device with a liftable workbench according to claim 1, wherein: the guide component is a strip-shaped rack.
6. The lens grinding device with a liftable workbench according to claim 1, wherein: the clamping part comprises a slot arranged on one side of the shell, two convex blocks arranged on the left side and the right side of the slot respectively, and a clamping unit arranged on the convex blocks, the slot vertically extends to the bottom of the shell, and one end of the convex block extends through the slot to the other end of the convex block.
7. The lens grinding device with the liftable workbench according to claim 6, wherein: the lug transversely is provided with a mounting hole that is used for installing the folder subassembly, be equipped with the internal thread in the mounting hole, the mounting hole by the left side end of lug extends to the right side end of lug, the folder unit includes that one is installed installation pole and pin joint installation in the mounting hole are located installation pole one serves the second handle, be equipped with the external screw thread on the installation pole surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022851529.8U CN214923053U (en) | 2020-12-02 | 2020-12-02 | Lens grinding device with liftable workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022851529.8U CN214923053U (en) | 2020-12-02 | 2020-12-02 | Lens grinding device with liftable workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214923053U true CN214923053U (en) | 2021-11-30 |
Family
ID=79035924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022851529.8U Expired - Fee Related CN214923053U (en) | 2020-12-02 | 2020-12-02 | Lens grinding device with liftable workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214923053U (en) |
-
2020
- 2020-12-02 CN CN202022851529.8U patent/CN214923053U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |