CN110893584B - Clamp assembly for crystal polishing - Google Patents
Clamp assembly for crystal polishing Download PDFInfo
- Publication number
- CN110893584B CN110893584B CN201911241989.4A CN201911241989A CN110893584B CN 110893584 B CN110893584 B CN 110893584B CN 201911241989 A CN201911241989 A CN 201911241989A CN 110893584 B CN110893584 B CN 110893584B
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- Prior art keywords
- top plate
- tensioning
- length direction
- connecting rods
- plate
- Prior art date
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- 238000005498 polishing Methods 0.000 title claims abstract description 18
- 239000013078 crystal Substances 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 7
- 239000000178 monomer Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000010687 lubricating oil Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to a fixture assembly for crystal grinding and polishing, which comprises a mounting seat, a fixture body, a plurality of tensioning hooks arranged along the length direction of the fixture body, a backup plate arranged on the mounting seat, a top plate and a push plate extending along the length direction of the fixture body, tensioning rods connected with the tensioning hooks respectively, a driving piece for driving the push plate to move along the length direction of the fixture body, a plurality of connecting rods arranged on the top plate along the length direction of the fixture body, a middle position of each connecting rod hinged with the top plate, an upper end of each connecting rod hinged with the push plate, a lower end directly or indirectly abutting against the backup plate, and a resetting piece for downwards resetting the top plate. By adopting the technical scheme, the invention provides the clamp assembly for crystal polishing, which can keep the actions of the lock hooks consistent, has good stability, improves the repeated positioning precision of the clamp and is not easy to deform.
Description
Technical Field
The invention relates to a fixture assembly for crystal polishing.
Background
The existing fixture component for crystal grinding and polishing comprises a mounting seat and a fixture body, wherein a backup plate is arranged on the mounting seat, a plurality of rotatable fixture needles are arranged on the fixture body in a penetrating manner along the length direction of the fixture body, a transmission mechanism for driving the fixture needles to rotate is further arranged in the fixture body, a positioning part is arranged at the rear side of the fixture body, an upper positioning surface and a lower sliding guide rail are arranged on the backup plate, a plurality of tensioning hooks and cylinders for driving the tensioning hooks to respectively lift are further arranged along the length direction of the fixture body, the tensioning hooks are used for pulling the fixture body up to tightly press the fixture body on the upper positioning surface to achieve positioning when grinding and polishing, and when the fixture body needs to slide, the tensioning hooks are reset to an initial position and contact and slide with the lower sliding guide rail. Because each tensioning hook is driven by a respective cylinder, the synchronism is poor, the stability of the clamp body is easy to be poor, the repeated positioning precision of the clamp is low, and the clamp is easy to deform.
Disclosure of Invention
The purpose of the invention is that: in order to overcome the defects of the prior art, the invention provides the clamp assembly for crystal polishing, which can keep the actions of all lock hooks consistent, has good stability, improves the repeated positioning precision of the clamp, and is not easy to deform.
The technical scheme of the invention is as follows: the utility model provides a fixture assembly for quartzy polishing, including mount pad, anchor clamps body, a plurality of taut hook that sets up along anchor clamps body length direction, be equipped with the backup plate on the mount pad, wear to be equipped with a plurality of rotatable anchor clamps needle along its length direction on the anchor clamps body, still be equipped with drive anchor clamps needle pivoted drive mechanism in the anchor clamps body, the rear side of anchor clamps body is equipped with location portion, is equipped with locating surface and lower rail that slides on the backup plate, its characterized in that: the clamping device comprises a clamping body, and is characterized by further comprising a top plate and a push plate, wherein the top plate and the push plate extend along the length direction of the clamping body, tension rods are connected to the tension hooks respectively, the tension rods are connected with the top plate to realize synchronous lifting of the tension hooks and the top plate, a driving piece for driving the push plate to move along the length direction of the clamping body is further arranged on the mounting seat, a plurality of connecting rods are arranged on the top plate along the length direction of the clamping body, the middle positions of the connecting rods are hinged to the top plate, the upper ends of the connecting rods are hinged to the push plate, the lower ends of the connecting rods directly or indirectly abut against the backup plate, the driving piece pushes the push plate to move, and the push plate drives the top plate to lift up through the connecting rods so as to drive the tension hooks to synchronously lift up, and the reset piece for downwards resetting the top plate is further included.
By adopting the technical scheme, when the clamp body needs to be positioned, the driving piece pushes the push plate to move, the push plate drives the top plate to ascend through the connecting rod, and as each tensioning hook synchronously ascends and descends with the top plate through the tensioning rod, each tensioning hook can synchronously ascend, and hysteresis phenomenon does not occur between the tensioning hooks; when the clamp body needs to slide, the reset piece resets the top plate, each tensioning hook descends and resets along with the top plate, and the clamp body can slide along the lower sliding guide rail. The clamp assembly can enable the actions of the lock hooks to be kept consistent, is good in stability and reduces the rejection rate.
The invention is further provided with: each tensioning rod penetrates through the backup plate, an upper step is arranged at the upper end of each tensioning rod, a lower step is arranged at the lower end of each tensioning rod, the upper end of each tensioning rod penetrates through the top plate, an upper locking nut is in threaded fit with the upper end of each tensioning rod, the top plate is locked on the upper step through the upper locking nut, the lower end of each tensioning rod penetrates through the corresponding tensioning hook, a lower locking nut is in threaded fit with the lower end of each tensioning rod, and the tensioning hooks are locked on the lower steps through the lower locking nuts.
By adopting the further arrangement, the tension rod penetrates through the backup plate, so that the tension rod, the tension hook and the top plate can be guided well, and the whole structure is compact; the top plate and the tensioning hook are respectively locked on the upper step and the lower step through the upper locking nut and the lower locking nut, so that the device is convenient to install and good in synchronism.
Still further, the present invention provides: elastic pieces are arranged between the upper lock nut and the top plate or between the lower lock nut and the tensioning hook.
By adopting the further arrangement, because the length of the top plate is longer, errors exist during processing and installation, and the elastic piece can ensure that the synchronism among the top plate, the tensioning hooks and the tensioning rods is good, and the errors are compensated.
Still further, the present invention is provided with: the push plate is located the top of roof, corresponds each connecting rod position and is equipped with down the spacing inslot respectively on the roof, and the middle part position of connecting rod articulates in down the spacing inslot, corresponds each connecting rod position on the push plate and is equipped with spacing inslot respectively, and the upper end of connecting rod articulates in last spacing inslot, and the lower extreme of connecting rod is equipped with the gyro wheel, and the lower extreme of connecting rod is contradicted with the backup plate through the gyro wheel.
By adopting the further arrangement, the upper limit groove and the lower limit groove can reduce the space, limit the front and back directions of the connecting rod, and ensure that the top plate can be driven to rise when the push plate moves.
Still further, the present invention is provided with: the reset piece adopts reset spring, and the backup plate corresponds reset spring position and is equipped with the reference column respectively, and the roof is passed to the reference column upper end, and the upper end of reference column is equipped with the spacer, and reset spring cover is established on the reference column and both ends are contradicted with roof, spacer respectively.
By adopting the further arrangement, the reset spring mounting mode has the advantages of simple structure and stable reset performance.
Still further, the present invention is provided with: the tensioning hook is provided with at least two and corresponds to the two ends of the clamp body respectively.
By adopting the above arrangement, the clamp body is stable during movement.
Still further, the present invention is provided with: the clamp body is internally provided with a supporting piece which is used for abutting against the rear side of the clamp needle.
Adopt above-mentioned still further setting, through the support piece that sets up, because support piece contradicts with the rear side of anchor clamps needle, when polishing like this, anchor clamps needle rear side receives well the support, can not exert an influence to the hole that anchor clamps needle passed on the anchor clamps body to can prevent effectively that the anchor clamps pinhole from becoming big, guarantee the stability of its whole working property.
Still further, the present invention is provided with: the bottom of anchor clamps body is equipped with the storage tank that supplies support piece to place along its length direction, and support piece is including a plurality of strip support monomer of leaning on each other along anchor clamps body length direction, and limit bolt has set firmly at the both ends of storage tank, and each support monomer is supported and is leaned on between the limit bolt at both ends.
By adopting the further arrangement, the two limit bolts can well limit the support piece to generate position offset in the accommodating groove along the length direction of the clamp body, so that the support piece can support the clamp needle more stably; the supporting piece setting mode can effectively prevent the supporting piece from deforming, is convenient to process, and only needs to be replaced when a certain supporting monomer needs to be replaced.
Still further, the present invention is provided with: the transmission mechanism comprises a worm which is rotationally arranged in the clamp body along the length direction of the clamp body, each clamp needle is provided with a gear tooth surface which is matched with the worm for transmission, bearing seats are respectively arranged between the two ends of the worm and the clamp body, bearings are arranged in the bearing seats, one end of the worm is a power input end, the other end of the worm is a tail end, the power input end of the worm is connected with a connecting head, a first sealing ring is arranged between the bearing seat of the power input end of the worm and the connecting head, and the first sealing ring is positioned at the outer side of the bearing of the power input end; the tail end of the worm is provided with a blank cap.
By adopting the further arrangement, the worm is meshed with the gear tooth surfaces on each fixture needle to drive the fixture needle to rotate so as to realize the conversion of the crystal mirror surface, the transmission is stable and reliable, the connecting head is used for connecting the worm with the motor, and the lubricating oil can be prevented from leaking from the bearing seat to the connecting head through the first sealing ring; the cover can prevent lubricating oil from leaking out of the tail end of the worm and prevent foreign dust and other magazines from entering.
Still further, the present invention is provided with: the power input end and the tail end of the worm are respectively provided with an oil inlet, and the oil outlet of the oil inlet extends to the bearing position corresponding to one end.
By adopting the further arrangement, the lubricating oil can be added through the oil inlet hole, so that the transmission stability is ensured.
Drawings
FIG. 1 is an overall block diagram of an embodiment of the present invention;
FIG. 2 is a diagram of a back plate installation structure in an embodiment of the invention;
FIG. 3 is a block diagram of a locking hook mounting in accordance with an embodiment of the present invention;
FIG. 4 is a diagram of a tension rod in accordance with an embodiment of the present invention;
FIG. 5 is a diagram of a connecting rod structure in accordance with an embodiment of the present invention;
FIG. 6 is a diagram of a body structure of a clamp in accordance with an embodiment of the present invention;
FIG. 7 is a diagram illustrating the mounting structure of a support member in accordance with an embodiment of the present invention;
FIG. 8 is a side view of a clamp body in an embodiment of the invention;
FIG. 9 is a cross-sectional view A-A of FIG. 8;
FIG. 10 is an enlarged partial view of section I of FIG. 9;
FIG. 11 is an enlarged partial view of portion J of FIG. 9;
FIG. 12 is a bottom view of a clamp body in accordance with an embodiment of the present invention;
fig. 13 is a partial enlarged view of a portion H in fig. 12.
Detailed Description
As shown in fig. 1-13, a fixture assembly for crystal polishing comprises a mounting seat 1, a fixture body 2 and a plurality of tensioning hooks 3 arranged along the length direction of the fixture body 2, wherein a backup plate 4 is arranged on the mounting seat 1, a plurality of rotatable fixture needles 5 penetrate through the fixture body 2 along the length direction of the fixture body, a transmission mechanism 6 for driving the fixture needles 5 to rotate is further arranged in the fixture body 2, a positioning part 211 is arranged at the rear side of the fixture body 2, an upper positioning surface 41 and a lower sliding guide rail 42 are arranged on the backup plate 4, the fixture assembly further comprises a top plate 7 and a push plate 8 which extend along the length direction of the fixture body 2, each tensioning hook 3 is respectively connected with a tensioning rod 9, each tensioning rod 9 is connected with the top plate 7 to realize synchronous lifting of each tensioning hook 3 and the top plate 7, a driving piece 10 for driving the push plate 8 to move along the length direction of the fixture body 2 is further arranged on the mounting seat 1, an output shaft of the air cylinder is hinged with the push plate 1, and the tail end of the air cylinder is hinged with the mounting seat 1; the upper portion of the top plate 7 is provided with a plurality of connecting rods 11 along the length direction of the clamp body 2, the middle 111 of each connecting rod 11 is hinged with the top plate 7, the upper end 112 of each connecting rod 11 is hinged with the push plate 8, the lower end 113 directly or indirectly abuts against the leaning plate 4, the driving piece 10 pushes the push plate 8 to move, the push plate 8 drives the top plate 7 to ascend through the connecting rods 11 so as to drive each tensioning hook 3 to ascend synchronously, and the clamp further comprises a reset piece for downwards resetting the top plate 7. When the clamp body 2 needs to be positioned, the driving piece 10 pushes the push plate 8 to move, the push plate 8 drives the top plate 7 to ascend through the connecting rod 11, and as each tensioning hook 3 synchronously ascends and descends with the top plate 7 through the tensioning rod 9, each tensioning hook 3 can synchronously ascend, and hysteresis phenomenon does not occur between the tensioning hooks 3; when the clamp body 2 needs to slide, the reset piece resets the top plate 7, each tensioning hook 3 descends and resets, and the clamp body 2 can slide along the lower sliding guide rail 42. The clamp assembly can enable the actions of the lock hooks to be consistent, has good stability, improves repeated positioning accuracy of the clamp, and is not easy to deform.
Each tensioning rod 9 penetrates through the backup plate 4, an upper step 91 is arranged at the upper end of each tensioning rod 9, a lower step 92 is arranged at the lower end of each tensioning rod 9, the upper end of each tensioning rod 9 penetrates through the top plate 7, an upper locking nut 131 is in threaded fit with the upper end of each tensioning rod 9, the top plate 7 is locked on the upper step 91 through the upper locking nut 131, the lower end of each tensioning rod 9 penetrates through the corresponding tensioning hook 3, a lower locking nut 132 is in threaded fit with the lower end of each tensioning rod 9, and the tensioning hooks 3 are locked on the lower steps 92 through the lower locking nuts 132; an elastic piece is arranged between the upper lock nut 131 and the top plate 7 or between the lower lock nut 132 and the tensioning hooks 3, the elastic element adopts a belleville spring 14, and a spring can be adopted, and due to the fact that the length of the top plate 7 is long, errors exist in processing and mounting, the belleville spring 14 can enable the synchronism among the top plate 7, the tensioning hooks 3 and the tensioning rods 9 to be good, and the errors are compensated.
The push plate 8 is positioned above the top plate 7, the top plate 7 is provided with lower limit grooves 71 corresponding to the positions of the connecting rods 11 respectively, the middle 111 of the connecting rods 11 is hinged in the lower limit grooves 71, the push plate 8 is provided with upper limit grooves 81 corresponding to the positions of the connecting rods 11 respectively, the upper ends 112 of the connecting rods 11 are hinged in the upper limit grooves 81, the lower ends of the connecting rods 11 are provided with idler wheels 15, and the lower ends 113 of the connecting rods 11 are in contact with the leaning plate 4 through the idler wheels 15; the reset piece adopts reset spring 12, and the backup plate 4 is equipped with reference column 40 respectively corresponding reset spring 12 position, and roof 7 is passed to reference column 40 upper end, and the upper end of reference column 40 is equipped with spacer 401, and reset spring 12 cover is established on reference column 40 and both ends are contradicted with roof 7, spacer 401 respectively, of course, reset piece also can adopt cylinder, electric jar, motor etc. to realize.
In the specific embodiment of the invention, two tensioning hooks 3 are arranged and correspond to the two ends of the clamp body 2 respectively; the connecting rods 11 are also provided in two and are respectively positioned at two ends of the top plate 7. Of course, the tightening hooks 3 and the connecting rods 11 can be provided more, such as three, four, etc.
In the specific embodiment of the invention, the supporting piece 16 for abutting against the rear side of the fixture needle 5 is arranged in the fixture body 2, so that the rear side of the fixture needle 5 is well supported during grinding and polishing, and the hole penetrated by the fixture needle 5 on the fixture body 2 is not influenced, thereby effectively preventing the hole of the fixture needle 5 from becoming larger and ensuring the stability of the whole working performance of the fixture needle.
The bottom of the fixture body 2 is provided with a containing groove 21 for placing the supporting piece 16 along the length direction of the containing groove 21, the bottom of the containing groove 21 is also provided with an opening 22 along the length direction of the containing groove, the supporting piece 16 comprises a plurality of strip-shaped supporting monomers 161 which are mutually propped against each other along the length direction of the fixture body 2, two ends of the containing groove 21 are fixedly provided with limit bolts 17, and each supporting monomer 161 is propped against between the limit bolts 17 at two ends. Of course, each supporting unit may be integrally formed, and the supporting unit may be made of iron or stainless steel.
The transmission mechanism 6 comprises a worm 61 rotationally arranged in the fixture body 2 along the length direction a thereof, each fixture needle 5 is provided with a gear tooth surface (not shown in the figure) which is matched with the worm for transmission, bearing seats 181 and 182 are respectively arranged between the two ends of the worm 61 and the fixture body 2, bearings 191 and 192 are respectively arranged in the bearing seats 181 and 182, one end of the worm 61 is a power input end 611, the other end is a tail end 612, the power input end 611 of the worm 61 is connected with a coupling head 20, a first sealing ring 30 is further arranged between the bearing seat 181 of the power input end 611 and the coupling head 20, and the first sealing ring 30 is positioned outside the power input end bearing 191; the trailing end 612 of the worm 61 is provided with a closure 50.
In the embodiment of the invention, the power input end 611 and the tail end 612 of the worm 61 are respectively provided with an oil inlet hole 60, the oil outlet 601 of the oil inlet hole 60 extends to the bearing position corresponding to one end, and lubricating oil can be added through the oil inlet hole 60, so that the stability of transmission is ensured.
Claims (6)
1. The utility model provides a fixture assembly for quartzy polishing, including mount pad, anchor clamps body, a plurality of taut hook that sets up along anchor clamps body length direction, be equipped with the backup plate on the mount pad, wear to be equipped with a plurality of rotatable anchor clamps needle along its length direction on the anchor clamps body, still be equipped with drive anchor clamps needle pivoted drive mechanism in the anchor clamps body, the rear side of anchor clamps body is equipped with location portion, is equipped with locating surface and lower rail that slides on the backup plate, its characterized in that: the clamping device comprises a clamp body, a top plate, a push plate, a plurality of connecting rods, a driving piece and a reset piece, wherein the top plate and the push plate extend along the length direction of the clamp body, the tensioning rods are respectively connected to the tensioning hooks, the tensioning rods are connected with the top plate to realize synchronous lifting of the tensioning hooks and the top plate, the driving piece is further arranged on a mounting seat and used for driving the push plate to move along the length direction of the clamp body, the connecting rods are arranged on the top plate along the length direction of the clamp body, the middle positions of the connecting rods are hinged with the top plate, the upper ends of the connecting rods are hinged with the push plate, the lower ends of the connecting rods directly or indirectly abut against the backup plate, the driving piece pushes the push plate to move, and the push plate drives the top plate to lift up through the connecting rods so as to drive the tensioning hooks to lift synchronously, and the reset piece is used for downwards resetting the top plate; each tensioning rod penetrates through the backup plate, an upper step is arranged at the upper end of each tensioning rod, a lower step is arranged at the lower end of each tensioning rod, the upper end of each tensioning rod penetrates through the top plate, an upper locking nut is in threaded fit with the upper end of each tensioning rod, the top plate is locked on the upper step through the upper locking nut, the lower end of each tensioning rod penetrates through the corresponding tensioning hook, a lower locking nut is in threaded fit with the lower end of each tensioning rod, and the tensioning hooks are locked on the lower steps through the lower locking nuts; an elastic piece is arranged between the upper lock nut and the top plate or between the lower lock nut and the tensioning hook; the push plate is positioned above the top plate, the top plate is provided with lower limit grooves corresponding to the positions of the connecting rods respectively, the middle positions of the connecting rods are hinged in the lower limit grooves, the push plate is provided with upper limit grooves corresponding to the positions of the connecting rods respectively, the upper ends of the connecting rods are hinged in the upper limit grooves, the lower ends of the connecting rods are provided with idler wheels, and the lower ends of the connecting rods are in contact with the backup plate through the idler wheels; the tensioning hook is provided with at least two and corresponds to the two ends of the clamp body respectively.
2. The fixture assembly for crystal polishing as recited in claim 1, wherein: the reset piece adopts reset spring, and the backup plate corresponds reset spring position and is equipped with the reference column respectively, and the roof is passed to the reference column upper end, and the upper end of reference column is equipped with the spacer, and reset spring cover is established on the reference column and both ends are contradicted with roof, spacer respectively.
3. The fixture assembly for crystal polishing as recited in claim 1, wherein: the clamp body is internally provided with a supporting piece which is used for abutting against the rear side of the clamp needle.
4. A fixture assembly for crystal polishing as recited in claim 3, wherein: the bottom of anchor clamps body is equipped with the storage tank that supplies support piece to place along its length direction, and support piece is including a plurality of strip support monomer of leaning on each other along anchor clamps body length direction, and limit bolt has set firmly at the both ends of storage tank, and each support monomer is supported and is leaned on between the limit bolt at both ends.
5. A fixture assembly for crystal polishing as recited in claim 3, wherein: the transmission mechanism comprises a worm which is rotationally arranged in the clamp body along the length direction of the clamp body, each clamp needle is provided with a gear tooth surface which is matched with the worm for transmission, bearing seats are respectively arranged between the two ends of the worm and the clamp body, bearings are arranged in the bearing seats, one end of the worm is a power input end, the other end of the worm is a tail end, the power input end of the worm is connected with a connecting head, a first sealing ring is arranged between the bearing seat of the power input end of the worm and the connecting head, and the first sealing ring is positioned at the outer side of the bearing of the power input end; the tail end of the worm is provided with a blank cap.
6. The fixture assembly for crystal polishing as recited in claim 5, wherein: the power input end and the tail end of the worm are respectively provided with an oil inlet, and the oil outlet of the oil inlet extends to the bearing position corresponding to one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911241989.4A CN110893584B (en) | 2019-12-06 | 2019-12-06 | Clamp assembly for crystal polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911241989.4A CN110893584B (en) | 2019-12-06 | 2019-12-06 | Clamp assembly for crystal polishing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110893584A CN110893584A (en) | 2020-03-20 |
| CN110893584B true CN110893584B (en) | 2024-04-16 |
Family
ID=69788849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911241989.4A Active CN110893584B (en) | 2019-12-06 | 2019-12-06 | Clamp assembly for crystal polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110893584B (en) |
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| CN208051665U (en) * | 2018-04-03 | 2018-11-06 | 浙江永耀机械科技有限公司 | The cutting agency of water-drill grinding and polishing machine |
| CN208051666U (en) * | 2018-04-03 | 2018-11-06 | 浙江永耀机械科技有限公司 | Guiding mechanism is fixed and transmitted to the fixture of water drilling polishing and burnishing machine |
| CN211220256U (en) * | 2019-12-06 | 2020-08-11 | 浙江永耀机械科技有限公司 | A anchor clamps subassembly for quartzy grinding and polishing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110893584A (en) | 2020-03-20 |
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