CN109759948A - Rotary Quick clamping fixture - Google Patents
Rotary Quick clamping fixture Download PDFInfo
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- CN109759948A CN109759948A CN201711095261.6A CN201711095261A CN109759948A CN 109759948 A CN109759948 A CN 109759948A CN 201711095261 A CN201711095261 A CN 201711095261A CN 109759948 A CN109759948 A CN 109759948A
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- plate
- main shaft
- bracket
- axle sleeve
- fixed plate
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 38
- 238000003780 insertion Methods 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical class C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The present invention discloses a kind of rotary Quick clamping fixture, including bottom plate, bracket, main shaft, axle sleeve and fixed plate for fixing product, the bracket is fixed on bottom plate, the axle sleeve is fixedly connected with bracket, it is connect in the main shaft insertion axle sleeve and with fixed plate, this tracheae one end is fixed with main shaft back end surface, the fixed plate is made of the connecting plate of rear side and the adsorption plate of front side and forms the cavity with stomata perforation between connecting plate and adsorption plate, fore bearing, the inner ring of rear bearing is contacted with the outerface of spindle respectively, fore bearing, the outer ring of rear bearing is contacted with axle sleeve inner surface respectively, also there are several locking cylinders, this locking cylinder is fixedly connected with bracket, the piston rod of locking cylinder passes through the front side board of bracket and connect with fixed plate, the connecting plate rear surface of the fixed plate is provided with several circular troughs for piston rod insertion.The present invention fixed product, equally distributed adsorption tank by way of vacuum suction make the adsorption capacity more stable and uniform to product.
Description
Technical field
The present invention relates to a kind of rotary Quick clamping fixtures, are related to high-precision manufacture field.
Background technique
Most of cell phone appearance structural member/accessory uses metal material currently on the market, and the molding of metal material mainly has
The modes such as aluminium extruded, die casting, forging and stamping, no matter which kind of molding mode, CNC machining center is both needed to after molding and is processed, due to CNC plus
There are the bad orders phenomenon such as knife mark, scuffing during work, workpiece need to be passivated, sanding and polishing, spraying, anodic oxidation etc.
A series of appearance reprocessing.Polishing for hardware such as mobile phone center, mobile phone protecting case side etc., in practical operation
In, the workpiece that staff needs successively to hold per a piece of bad order is polished, to eliminate workpiece surface knife mark, scuffing etc.
Bad order phenomenon.Undoubtedly, above-mentioned work will spend staff's plenty of time, cause the working efficiency of staff low.
Summary of the invention
It is an object of the present invention to provide a kind of rotary Quick clamping fixture, which is inhaled by vacuum
The fixed product of attached mode, equally distributed adsorption tank make the adsorption capacity more stable and uniform to product.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: a kind of rotary Quick clamping fixture, including bottom
Plate, bracket, main shaft, axle sleeve and the fixed plate for fixing product, the bracket are fixed on bottom plate, and the axle sleeve and bracket are solid
Fixed connection, the main shaft insertion axle sleeve is interior and connect with fixed plate；
The bracket is made of front side board, back side panel, left plate and right side plate, and the front side board and back side panel are arranged in parallel and preceding
The through-hole passed through for main shaft is provided on side plate and back side panel, described axle sleeve one end has a flange part, and the other end of axle sleeve is worn
It crosses the through-hole of front side board and back side panel and is fixedly connected by flange part with front side board, described main shaft one end is circumferentially arranged one
Male part, this male part are fixedly connected with fixed plate；
Also there is a tracheae, this tracheae one end fixes with main shaft back end surface, and the other end is through main shaft and central with fixed plate
Stomata connection, the fixed plate be made of the connecting plate of rear side and the adsorption plate of front side and is formed between connecting plate and adsorption plate and
The cavity of stomata perforation；
The main shaft both ends are respectively installed with fore bearing and rear bearing, this fore bearing and rear bearing between main shaft and axle sleeve,
Fore bearing, rear bearing inner ring contacted respectively with the outerface of spindle, fore bearing, rear bearing outer ring connect respectively with axle sleeve inner surface
Touching；
Also there are several locking cylinders, this locking cylinder is fixedly connected with bracket, before the piston rod of locking cylinder passes through bracket
Side plate is simultaneously connect with fixed plate, and the connecting plate rear surface of the fixed plate is provided with several circular troughs for piston rod insertion.
Further improved scheme is as follows in above-mentioned technical proposal:
1. being uniformly provided with several adsorption tanks with stomata perforation in above scheme, on the adsorption plate.
2. in above scheme, several adsorption tank square crossing settings.
3. in above scheme, being provided with sealing ring in the adsorption tank.
4. in above scheme, there is a support sleeve between the fore bearing and rear bearing.
5. in above scheme, the locking cylinder is fixedly connected by a retaining ring with the front side board of bracket.
Due to the above technical solutions, the present invention has the following advantages over the prior art:
1. the rotary Quick clamping fixture of the present invention provides good clamping and support for product sanding operation, facilitates work
Industry personnel carry out sanding operation to product, improve working efficiency；Secondly, it has a tracheae, this tracheae one end and main shaft rear side
End face is fixed, and the other end is connect through main shaft and with the stomata in fixed plate center, and the fixed plate is by the connecting plate of rear side with before
The adsorption plate of side forms and is formed between connecting plate and adsorption plate the cavity with stomata perforation, be uniformly provided on adsorption plate it is several with
The adsorption tank of stomata perforation fixes product well by way of vacuum suction, is accurately positioned and facilitates pick-and-place, saves the time,
Working efficiency is improved, equally distributed adsorption tank makes the adsorption capacity more stable and uniform to product, to improve fixed product
Stability；Again, several adsorption tank square crossings are arranged, and sealing ring, the suction of square crossing arrangement are provided in adsorption tank
The setting of attached slot and slot inner seal ring is adsorbed even closer so that product is more uniformly stressed.
2. the rotary Quick clamping fixture of the present invention, main shaft both ends are respectively installed with fore bearing and rear bearing, this front axle
Hold and rear bearing be between main shaft and axle sleeve, fore bearing, rear bearing inner ring contacted respectively with the outerface of spindle, fore bearing,
The outer ring of rear bearing is contacted with axle sleeve inner surface respectively, is equipped with by front and back bearings and driving mechanism, so that main shaft can revolve
Turn, corresponding, fixed plate can rotate under main shaft drive, so that the product being fixed in fixed plate is rotatable, work
Personnel need the face for carrying out sanding operation to polish by rotating in 4 faces for finding product, easy to operate, save the time,
Improve working efficiency.
3. the rotary Quick clamping fixture of the present invention, also has several locking cylinders, this locking cylinder is fixed with bracket
Connection, the piston rod of locking cylinder pass through the front side board of bracket and connect with fixed plate, the connecting plate rear surface of the fixed plate
Several circular troughs for piston rod insertion are provided with, the setting of locking cylinder passes through circular trough on cylinder piston rod and fixed plate
Combination, realizes and is fixedly clamped to fixed plate, stable chucking power is provided for fixed plate, is fixed to ensure that product
Stability, prevent fixed plate from shaking in process and influence the processing to product, the convenient processing to product.
Detailed description of the invention
Attached drawing 1 is the rotary Quick clamping fixture structural schematic diagram of the present invention；
Attached drawing 2 is the rotary Quick clamping fixture structural decomposition diagram of the present invention；
Attached drawing 3 is the rotary Quick clamping fixture partial structurtes decomposition diagram of the present invention；
Attached drawing 4 is the fixed plate structure schematic diagram of the rotary Quick clamping fixture of the present invention.
In the figures above: 1, bottom plate；2, bracket；201, front side board；202, back side panel；203, left plate；204, right side plate；
3, main shaft；301, male part；4, axle sleeve；401, flange part；5, fixed plate；501, connecting plate；502, adsorption plate；503, it adsorbs
Slot；505, circular trough；6, through-hole；7, tracheae；9, stomata；11, fore bearing；12, rear bearing；13, support sleeve；20, locking cylinder；
21, piston rod；22, retaining ring.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and embodiments:
Embodiment 1: a kind of rotary Quick clamping fixture, including bottom plate 1, bracket 2, main shaft 3, axle sleeve 4 and for fixing product
Fixed plate 5, the bracket 2 is fixed on bottom plate 1, and the axle sleeve 4 is fixedly connected with bracket 2, and the main shaft 3 is embedded in axle sleeve 4
It is interior and connect with fixed plate 5；
The bracket 2 is made of front side board 201, back side panel 202, left plate 203 and right side plate 204, and the front side board 201 is with after
Side plate 202 is arranged in parallel and is provided on front side board 201 and back side panel 202 through-hole 6 passed through for main shaft 3, described 4 one end of axle sleeve
With a flange part 401, the other end of axle sleeve 4 pass through the through-hole 6 of front side board 201 and back side panel 202 and by flange part 401 with
Front side board 201 is fixedly connected, and described 3 one end of main shaft is circumferentially arranged a male part 301, this male part 301 and fixed plate 5 are solid
Fixed connection；
Also there is a tracheae 7, this 7 one end of tracheae fixes with 3 back end surface of main shaft, the other end run through main shaft 3 and in fixed plate 5
The stomata 9 of centre connects, the fixed plate 5 be made of the connecting plate 501 of rear side and the adsorption plate 502 of front side and connecting plate 501 with
The cavity penetrated through with stomata 9 is formed between adsorption plate 502；
3 both ends of main shaft are respectively installed with fore bearing 11 and rear bearing 12, this fore bearing 11 and rear bearing 12 be located at main shaft 3 with
Between axle sleeve 4, fore bearing 11, rear bearing 12 inner ring respectively with 3 appearance face contact of main shaft, fore bearing 11, rear bearing 12 it is outer
Circle is contacted with 4 inner surface of axle sleeve respectively；
Also there are several locking cylinders 20, this locking cylinder 20 is fixedly connected with bracket 2, and the piston rod 21 of locking cylinder 20 passes through
The front side board 201 of bracket 2 is simultaneously connect with fixed plate 5, and 501 rear surface of connecting plate of the fixed plate 5 is provided with several for piston rod
The circular trough 505 of 21 insertions.
Several adsorption tanks 503 penetrated through with stomata 9 are uniformly provided on above-mentioned adsorption plate 502；Above-mentioned several adsorption tanks 503 hang down
It is straight arranged in a crossed manner.
Embodiment 2: a kind of rotary Quick clamping fixture, including bottom plate 1, bracket 2, main shaft 3, axle sleeve 4 and for fixing
The fixed plate 5 of product, the bracket 2 are fixed on bottom plate 1, and the axle sleeve 4 is fixedly connected with bracket 2, and the main shaft 3 is embedded in axis
It is connect in set 4 and with fixed plate 5；
The bracket 2 is made of front side board 201, back side panel 202, left plate 203 and right side plate 204, and the front side board 201 is with after
Side plate 202 is arranged in parallel and is provided on front side board 201 and back side panel 202 through-hole 6 passed through for main shaft 3, described 4 one end of axle sleeve
With a flange part 401, the other end of axle sleeve 4 pass through the through-hole 6 of front side board 201 and back side panel 202 and by flange part 401 with
Front side board 201 is fixedly connected, and described 3 one end of main shaft is circumferentially arranged a male part 301, this male part 301 and fixed plate 5 are solid
Fixed connection；
Also there is a tracheae 7, this 7 one end of tracheae fixes with 3 back end surface of main shaft, the other end run through main shaft 3 and in fixed plate 5
The stomata 9 of centre connects, the fixed plate 5 be made of the connecting plate 501 of rear side and the adsorption plate 502 of front side and connecting plate 501 with
The cavity penetrated through with stomata 9 is formed between adsorption plate 502；
3 both ends of main shaft are respectively installed with fore bearing 11 and rear bearing 12, this fore bearing 11 and rear bearing 12 be located at main shaft 3 with
Between axle sleeve 4, fore bearing 11, rear bearing 12 inner ring respectively with 3 appearance face contact of main shaft, fore bearing 11, rear bearing 12 it is outer
Circle is contacted with 4 inner surface of axle sleeve respectively；
Also there are several locking cylinders 20, this locking cylinder 20 is fixedly connected with bracket 2, and the piston rod 21 of locking cylinder 20 passes through
The front side board 201 of bracket 2 is simultaneously connect with fixed plate 5, and 501 rear surface of connecting plate of the fixed plate 5 is provided with several for piston rod
The circular trough 505 of 21 insertions.
Sealing ring is provided in above-mentioned adsorption tank 503；There is a support sleeve 13 between above-mentioned fore bearing 11 and rear bearing 12；
Above-mentioned locking cylinder 20 is fixedly connected by a retaining ring 22 with the front side board 201 of bracket 2.
When using rotary Quick clamping fixture, good clamping and support are provided for product sanding operation, facilitates work
Industry personnel carry out sanding operation to product, improve working efficiency；Secondly, fix product well by way of vacuum suction,
It is accurately positioned and facilitates pick-and-place, save the time, improve working efficiency, equally distributed adsorption tank makes to the adsorption capacity of product more
Add stable and uniform, to improve the stability of fixed product；Again, the adsorption tank and slot inner seal ring of square crossing arrangement are set
It sets, so that product is more uniformly stressed, adsorbs even closer；Again, it is equipped with by front and back bearings and driving mechanism, so that
Main shaft is rotatable, corresponding, and fixed plate can rotate under main shaft drive, so that the product being fixed in fixed plate can revolve
Turn, staff needs the face for carrying out sanding operation to polish by rotating in 4 faces for finding product, easy to operate, section
It makes an appointment, improves working efficiency；Again, the setting of locking cylinder, by the combination of circular trough in cylinder piston rod and fixed plate,
It realizes and is fixedly clamped to fixed plate, stable chucking power is provided for fixed plate, to ensure that the steady of product fixation
It is qualitative, it prevents fixed plate from shaking in process and influences the processing to product, the convenient processing to product.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of rotary Quick clamping fixture, it is characterised in that: including bottom plate (1), bracket (2), main shaft (3), axle sleeve (4) and
For fixing the fixed plate (5) of product, the bracket (2) is fixed on bottom plate (1), the axle sleeve (4) and bracket (2) fixed company
It connects, is connect in main shaft (3) insertion axle sleeve (4) and with fixed plate (5)；
The bracket (2) is made of front side board (201), back side panel (202), left plate (203) and right side plate (204), before described
Side plate (201) and back side panel (202) are arranged in parallel and are provided on front side board (201) and back side panel (202) and pass through for main shaft (3)
Through-hole (6), described axle sleeve (4) one end has a flange part (401), the other end of axle sleeve (4) pass through front side board (201) and after
The through-hole (6) of side plate (202) is simultaneously fixedly connected by flange part (401) with front side board (201), and described main shaft (3) one end is along week
To a male part (301) are provided with, this male part (301) is fixedly connected with fixed plate (5)；
Also there are a tracheae (7), this tracheae (7) one end fixes with main shaft (3) back end surface, the other end run through main shaft (3) and with
The stomata (9) in fixed plate (5) center connects, the fixed plate (5) by rear side connecting plate (501) and front side adsorption plate
(502) composition and the cavity that formation is penetrated through with stomata (9) between connecting plate (501) and adsorption plate (502)；
Main shaft (3) both ends are respectively installed with fore bearing (11) and rear bearing (12), this fore bearing (11) and rear bearing (12)
Between main shaft (3) and axle sleeve (4), fore bearing (11), rear bearing (12) inner ring respectively with main shaft (3) appearance face contact,
Fore bearing (11), rear bearing (12) outer ring contacted respectively with axle sleeve (4) inner surface；
Also there are several locking cylinders (20), this locking cylinder (20) is fixedly connected with bracket (2), the piston of locking cylinder (20)
Bar (21) passes through the front side board (201) of bracket (2) and connect with fixed plate (5), after the connecting plate (501) of the fixed plate (5)
Surface is provided with several circular troughs (505) for piston rod (21) insertion.
2. rotary Quick clamping fixture according to claim 1, it is characterised in that: on the adsorption plate (502) uniformly
It is provided with several adsorption tanks (503) with stomata (9) perforation.
3. rotary Quick clamping fixture according to claim 2, it is characterised in that: several adsorption tanks (503) are hung down
It is straight arranged in a crossed manner.
4. rotary Quick clamping fixture according to claim 2, it is characterised in that: setting in the adsorption tank (503)
There is sealing ring.
5. rotary Quick clamping fixture according to claim 1, it is characterised in that: the fore bearing (11) and rear bearing
(12) there are a support sleeve (13) between.
6. rotary Quick clamping fixture according to claim 1, it is characterised in that: the locking cylinder (20) passes through one
Retaining ring (22) is fixedly connected with the front side board (201) of bracket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711095261.6A CN109759948A (en) | 2017-11-09 | 2017-11-09 | Rotary Quick clamping fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711095261.6A CN109759948A (en) | 2017-11-09 | 2017-11-09 | Rotary Quick clamping fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109759948A true CN109759948A (en) | 2019-05-17 |
Family
ID=66449174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711095261.6A Pending CN109759948A (en) | 2017-11-09 | 2017-11-09 | Rotary Quick clamping fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109759948A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866714A (en) * | 2017-11-09 | 2018-04-03 | 科森科技东台有限公司 | Polishing tool for mobile phone part |
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|---|---|---|---|---|
| CN201102148Y (en) * | 2007-09-21 | 2008-08-20 | 珠海及成通讯科技股份有限公司 | Non-revolution body shell type part face turning clamp device |
| KR20120083603A (en) * | 2011-01-18 | 2012-07-26 | 덕흥 주식회사 | Rotary type vacuum table |
| CN203409554U (en) * | 2013-07-31 | 2014-01-29 | 珠海蓝冠电子科技有限公司 | Numerical control row tool lathe with vacuum absorption clamping fixture |
| CN204209429U (en) * | 2014-09-23 | 2015-03-18 | 贵州航天红光机械制造有限公司 | Rotary pneumatic sealing device |
| CN204639791U (en) * | 2015-06-08 | 2015-09-16 | 惠州市兴源自动化设备有限公司 | A kind of tool for the CNC workpiece anglec of rotation |
| CN206084763U (en) * | 2016-10-09 | 2017-04-12 | 东莞市湘将鑫五金制品有限公司 | Vacuum adsorption formula multistation polishing tool |
| CN206084510U (en) * | 2016-08-31 | 2017-04-12 | 科森科技东台有限公司 | A adsorption jig for processing of cell -phone side key |
| CN206493141U (en) * | 2016-10-19 | 2017-09-15 | 兴科电子科技有限公司 | A kind of quick-clamping workbench processed for multiaspect |
| CN206536255U (en) * | 2017-02-23 | 2017-10-03 | 东莞市瑞成精密模具有限公司 | A kind of handset shell processing jig with rotating seat |
-
2017
- 2017-11-09 CN CN201711095261.6A patent/CN109759948A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201102148Y (en) * | 2007-09-21 | 2008-08-20 | 珠海及成通讯科技股份有限公司 | Non-revolution body shell type part face turning clamp device |
| KR20120083603A (en) * | 2011-01-18 | 2012-07-26 | 덕흥 주식회사 | Rotary type vacuum table |
| CN203409554U (en) * | 2013-07-31 | 2014-01-29 | 珠海蓝冠电子科技有限公司 | Numerical control row tool lathe with vacuum absorption clamping fixture |
| CN204209429U (en) * | 2014-09-23 | 2015-03-18 | 贵州航天红光机械制造有限公司 | Rotary pneumatic sealing device |
| CN204639791U (en) * | 2015-06-08 | 2015-09-16 | 惠州市兴源自动化设备有限公司 | A kind of tool for the CNC workpiece anglec of rotation |
| CN206084510U (en) * | 2016-08-31 | 2017-04-12 | 科森科技东台有限公司 | A adsorption jig for processing of cell -phone side key |
| CN206084763U (en) * | 2016-10-09 | 2017-04-12 | 东莞市湘将鑫五金制品有限公司 | Vacuum adsorption formula multistation polishing tool |
| CN206493141U (en) * | 2016-10-19 | 2017-09-15 | 兴科电子科技有限公司 | A kind of quick-clamping workbench processed for multiaspect |
| CN206536255U (en) * | 2017-02-23 | 2017-10-03 | 东莞市瑞成精密模具有限公司 | A kind of handset shell processing jig with rotating seat |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866714A (en) * | 2017-11-09 | 2018-04-03 | 科森科技东台有限公司 | Polishing tool for mobile phone part |
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