CN105522415A - Workpiece automatic clamping and loosening device with sterilizing function - Google Patents
Workpiece automatic clamping and loosening device with sterilizing function Download PDFInfo
- Publication number
- CN105522415A CN105522415A CN201610110653.4A CN201610110653A CN105522415A CN 105522415 A CN105522415 A CN 105522415A CN 201610110653 A CN201610110653 A CN 201610110653A CN 105522415 A CN105522415 A CN 105522415A
- Authority
- CN
- China
- Prior art keywords
- clamping
- chuck
- pushing block
- sleeve
- sterilizing function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
Abstract
A workpiece automatic clamping and loosening device with a sterilizing function comprises a cylinder, a push block connected with the cylinder and a clamping device, the clamping device comprises a sliding block, a sleeve and a chuck, the sleeve is provided with a central shaft hole, the push block pushes the sliding block and the sleeve through slants so that the sleeve drives the chuck for clamping when the cylinder pushes the push block, the moving direction of the push block is perpendicular to that of the sliding block, the center of the chuck is provided with a shaft hole and comprises a large end and a small end, the large end is a clamping portion, the small end is a mounting portion, the large end is in slant step continuation with the small end, the outer diameter of the large end is less than that of the small end with both the large end and the small lend forming conical shapes, the outer periphery of the chuck is provided with a plurality of through slots, one end of every through slot is communicated with an end surface of the large end, the other end of every through slot extends to the small end and is provided with a round hole, and the diameter of this round hole is greater than the width of the through sot. The workpiece automatic clamping and loosening device is convenient to use, low in manufacture cost, convenient to disassemble, simple to mount and manufacture, and good in clamping effect.
Description
Technical field
The present invention relates to a kind of fixture, particularly there is workpiece Automatic-clamping, the back-off assembly of sterilizing function.
Background technology
Usually need when work pieces process to use clamping device, and existing clamping device complex structure, and with equipment with the use of, can not be used alone, when needing processing compared with small workpiece and to need higher machining accuracy, existing large-scale clamping device just seems improper.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art and workpiece Automatic-clamping, the back-off assembly with sterilizing function are provided.
For achieving the above object, there is the workpiece Automatic-clamping of sterilizing function, back-off assembly, comprise cylinder, the pushing block be connected with cylinder and clamping device, described pushing block is connected by connector with described clamping device, the end face of described pushing block and described clamping device joint is provided with an inclined-plane, described clamping device comprises sliding shoe, sleeve and chuck, described sleeve is provided with central shaft hole, described sleeve and described sliding shoe fixedly mount, described chuck is arranged in the central shaft hole of described sleeve, described sliding shoe is provided with the inclined-plane matched with the inclined-plane of described pushing block, when described cylinder promotes described pushing block, described pushing block drives described chuck to clamp by sliding shoe described in slope driving and sleeve to make described sleeve, the moving direction of described pushing block is vertical with the moving direction of described sliding shoe to be arranged,
Wherein, the center of described chuck is provided with axis hole, described chuck comprises large end and small end, described large end is clamping section, described small end is installation portion, by incline bench transition between described large end and small end, the external diameter of described large end is greater than the external diameter of small end and described large end and described small end are all formed as taper, the periphery of described chuck is provided with several grooves, one end and the described large end end face of described groove are through, the other end of described groove extends to small end and this end is provided with circular hole, and the diameter of described circular hole is greater than the width of groove;
The inner surface of the large end of described chuck is provided with nylon layer and rubber layer from inside to outside successively, and the surface of described rubber layer is provided with the antiskid groove of internal screw thread form;
Also comprise a sprayer, be filled with thimerosal in described sprayer, described sprayer is in order to chuck place spray disinfectant.
Preferably, described antiskid groove is deep-slotted chip breaker, and this antiskid groove radius R is 2mm to 4mm.
Preferably, the distance L between described adjacent antiskid groove is 4mm to 8mm.
Preferably, the large end outer surface end of described chuck is provided with the oblique angle expanding outwardly extension.
Preferably, described groove is provided with at least three and arranges at equal intervals.
Preferably, the inclined-plane of described pushing block is shiny surface.
Preferably, the inclined-plane of described sliding shoe is shiny surface.
Preferably, the inclined-plane of described pushing block is coated with coat of silicon carbide.
Preferably, the inclined-plane of described sliding shoe is coated with coat of silicon carbide.
The invention has the beneficial effects as follows: cylinder is directly connected with clamping device by pushing block, and make the moving direction of pushing block keep vertical with the clamping moving direction of clamping device, when described cylinder promotes described pushing block, described pushing block drives described chuck to clamp by sliding shoe described in slope driving and sleeve to make described sleeve, the pushing block contacted by adopting the mode on inclined-plane and sliding shoe make to keep vertical mobile to clamp the chuck be arranged in the central shaft hole of sleeve each other, make structure of the present invention simple, portability is stronger, directly clamping workpiece can be able to be processed in chuck, most suitable little with volume, the piece-holder that precision prescribed is high, and chuck is placed through large end and the small end of incline bench transition, by end and the outer surface of small end are set to taper greatly, thus make the contact surface between chuck and sleeve larger, sleeve can be made to keep effectively exerting a force to chuck, the large end arranged and the structure of small end make chuck add elasticity, produce larger gripping force, reach the effect that piece-holder is firm, workpiece is cut smooth and easy, improve operating efficiency.At the inner surface of chuck large end, nylon layer and rubber layer are set, and antiskid groove is set, can the clamping effect of chuck better, also can prevent its labor cost in the process of clamping from sliding simultaneously to greatest extent, and the surface of high accuracy part be crushed to the generation of problem.。
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of baffle plate chuck of the present invention;
Fig. 3 is baffle plate chuck inner surface nylon layer of the present invention, rubber layer and antiskid groove structural representation;
Reference numeral:
10, cylinder; 20, pushing block; 30, clamping device; 301, sliding shoe; 302, sleeve; 303, connector; 40, inclined-plane; 50, chuck; 501, hold greatly; 502, small end; 503, groove; 504, circular hole; 505, nylon layer; 506, rubber layer; 507, antiskid groove.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
That the present invention has the workpiece Automatic-clamping of sterilizing function, the structural representation of back-off assembly one embodiment referring to figs. 1 through Fig. 3, Fig. 1.
Wherein, as shown in Figure 1 to Figure 3, embodiments provide the workpiece Automatic-clamping with sterilizing function, back-off assembly, it is characterized in that, comprise cylinder 10, the pushing block 20 be connected with cylinder 10 and clamping device 30, described pushing block 20 is connected by connector 303 with described clamping device 30, described pushing block 20 is provided with an inclined-plane 40 with the end face of described clamping device 30 joint, described clamping device 30 comprises sliding shoe 301, sleeve 302 and chuck 50, described sleeve 302 is provided with central shaft hole, described sleeve 302 fixedly mounts with described sliding shoe 301, described chuck 50 is arranged in the central shaft hole of described sleeve 302, described sliding shoe 301 is provided with the inclined-plane 40 matched with the inclined-plane 40 of described pushing block 20, when described cylinder 10 promotes described pushing block 20, described pushing block 20 promotes described sliding shoe 301 by inclined-plane 40 and sleeve 302 drives described chuck 50 to clamp to make described sleeve 302, the moving direction of described pushing block 20 is vertical with the moving direction of described sliding shoe 301 to be arranged, wherein, the center of described chuck 50 is provided with axis hole, described chuck 50 comprises large end 501 and small end 502, described large end 501 is clamping section, described small end 502 is installation portion, by inclined-plane 40 step transition between described large end 501 and small end 502, the external diameter of described large end 501 is greater than the external diameter of small end 502 and described large end 501 and described small end 502 are all formed as taper, the periphery of described chuck 50 is provided with several grooves 503, one end and described large end 501 end face of described groove 503 are through, the other end of described groove 503 extends to small end 502 and this end is provided with circular hole 504, the diameter of described circular hole 504 is greater than the width of groove 503, described chuck 50 holds greatly the inner surface of 501 to be provided with nylon layer 505 and rubber layer 506 from inside to outside successively, and the surface of described rubber layer 506 is provided with the antiskid groove 507 of internal screw thread form, also comprise a sprayer, be filled with thimerosal in described sprayer, described sprayer is in order to chuck place spray disinfectant.
As one embodiment of the present of invention, described antiskid groove 507 is deep-slotted chip breaker, and this antiskid groove 507 radius R is 2mm to 4mm.
As one embodiment of the present of invention, the distance L between described adjacent antiskid groove 507 is 4mm to 8mm.
As one embodiment of the present of invention, the large end 501 outer surface end of described chuck 50 is provided with the oblique angle expanding outwardly extension.
As one embodiment of the present of invention, described groove 503 is provided with at least three and arranges at equal intervals.
As one embodiment of the present of invention, the inclined-plane 40 of described pushing block 20 is shiny surface.
As one embodiment of the present of invention, the inclined-plane 40 of described sliding shoe 301 is shiny surface.
As one embodiment of the present of invention, the inclined-plane 40 of described pushing block 20 is coated with coat of silicon carbide.
As one embodiment of the present of invention, the inclined-plane 40 of described sliding shoe 301 is coated with coat of silicon carbide.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, those of ordinary skill in the art can change above-described embodiment within the scope of the invention when not departing from principle of the present invention and aim, revising, replacing and modification.
Claims (9)
1. there is workpiece Automatic-clamping, the back-off assembly of sterilizing function, it is characterized in that, comprising:
Cylinder, the pushing block be connected with cylinder and clamping device, described pushing block is connected by connector with described clamping device, the end face of described pushing block and described clamping device joint is provided with an inclined-plane, described clamping device comprises sliding shoe, sleeve and chuck, described sleeve is provided with central shaft hole, described sleeve and described sliding shoe fixedly mount, described chuck is arranged in the central shaft hole of described sleeve, described sliding shoe is provided with the inclined-plane matched with the inclined-plane of described pushing block, when described cylinder promotes described pushing block, described pushing block drives described chuck to clamp by sliding shoe described in slope driving and sleeve to make described sleeve, the moving direction of described pushing block is vertical with the moving direction of described sliding shoe to be arranged,
Wherein, the center of described chuck is provided with axis hole, described chuck comprises large end and small end, described large end is clamping section, described small end is installation portion, by incline bench transition between described large end and small end, the external diameter of described large end is greater than the external diameter of small end and described large end and described small end are all formed as taper, the periphery of described chuck is provided with several grooves, one end and the described large end end face of described groove are through, the other end of described groove extends to small end and this end is provided with circular hole, and the diameter of described circular hole is greater than the width of groove;
The inner surface of the large end of described chuck is provided with nylon layer and rubber layer from inside to outside successively, and the surface of described rubber layer is provided with the antiskid groove of internal screw thread form;
Also comprise a sprayer, be filled with thimerosal in described sprayer, described sprayer is in order to chuck place spray disinfectant.
2. workpiece Automatic-clamping, the back-off assembly with sterilizing function according to claim 1, is characterized in that, described antiskid groove is deep-slotted chip breaker, and this groove radius R is 2mm to 4mm.
3. workpiece Automatic-clamping, the back-off assembly with sterilizing function according to claim 1, is characterized in that, the distance L between described adjacent antiskid groove is 4mm to 8mm.
4. workpiece Automatic-clamping, the back-off assembly with sterilizing function according to claim 1, is characterized in that, the large end outer surface end of described chuck is provided with the oblique angle expanding outwardly extension.
5. workpiece Automatic-clamping, the back-off assembly with sterilizing function according to claim 1, it is characterized in that, described groove is provided with at least three and arranges at equal intervals.
6. workpiece Automatic-clamping, the back-off assembly with sterilizing function according to claim 1, is characterized in that, the inclined-plane of described pushing block is shiny surface.
7. workpiece Automatic-clamping, the back-off assembly with sterilizing function according to claim 1, is characterized in that, the inclined-plane of described sliding shoe is shiny surface.
8. workpiece Automatic-clamping, the back-off assembly with sterilizing function according to claim 1, is characterized in that, the inclined-plane of described pushing block is coated with coat of silicon carbide.
9. workpiece Automatic-clamping, the back-off assembly with sterilizing function according to claim 1, is characterized in that, the inclined-plane of described sliding shoe is coated with coat of silicon carbide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610110653.4A CN105522415A (en) | 2016-02-29 | 2016-02-29 | Workpiece automatic clamping and loosening device with sterilizing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610110653.4A CN105522415A (en) | 2016-02-29 | 2016-02-29 | Workpiece automatic clamping and loosening device with sterilizing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105522415A true CN105522415A (en) | 2016-04-27 |
Family
ID=55765121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610110653.4A Pending CN105522415A (en) | 2016-02-29 | 2016-02-29 | Workpiece automatic clamping and loosening device with sterilizing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105522415A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5250371U (en) * | 1975-10-09 | 1977-04-09 | ||
| CN202763493U (en) * | 2012-07-25 | 2013-03-06 | 宁波沃诚精密机械有限公司 | Chuck guaranteeing turning precision |
| CN202922223U (en) * | 2012-08-23 | 2013-05-08 | 浙江震环数控机床有限公司 | Pneumatic clamping device |
| CN103084860A (en) * | 2011-11-02 | 2013-05-08 | 江苏高精机电装备有限公司 | Caterpillar track link clamping device |
| CN103317362A (en) * | 2012-03-19 | 2013-09-25 | 瑞鼎机电科技（昆山）有限公司 | Internal expansion type elastic clamp |
-
2016
- 2016-02-29 CN CN201610110653.4A patent/CN105522415A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5250371U (en) * | 1975-10-09 | 1977-04-09 | ||
| CN103084860A (en) * | 2011-11-02 | 2013-05-08 | 江苏高精机电装备有限公司 | Caterpillar track link clamping device |
| CN103317362A (en) * | 2012-03-19 | 2013-09-25 | 瑞鼎机电科技（昆山）有限公司 | Internal expansion type elastic clamp |
| CN202763493U (en) * | 2012-07-25 | 2013-03-06 | 宁波沃诚精密机械有限公司 | Chuck guaranteeing turning precision |
| CN202922223U (en) * | 2012-08-23 | 2013-05-08 | 浙江震环数控机床有限公司 | Pneumatic clamping device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160427 |
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| WD01 | Invention patent application deemed withdrawn after publication |