CN109382689A - A kind of bonded type of sheet member is soft to lean on face clamping device and method - Google Patents
A kind of bonded type of sheet member is soft to lean on face clamping device and method Download PDFInfo
- Publication number
- CN109382689A CN109382689A CN201811598428.5A CN201811598428A CN109382689A CN 109382689 A CN109382689 A CN 109382689A CN 201811598428 A CN201811598428 A CN 201811598428A CN 109382689 A CN109382689 A CN 109382689A
- Authority
- CN
- China
- Prior art keywords
- collet
- mandrel
- workpiece
- clamping device
- main shaft
- 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
- 238000000034 method Methods 0.000 title claims abstract description 24
- 235000004443 Ricinus communis Nutrition 0.000 claims abstract description 19
- 239000004744 fabric Substances 0.000 claims abstract description 19
- 229920002379 silicone rubber Polymers 0.000 claims description 6
- 238000007711 solidification Methods 0.000 claims description 5
- 230000008023 solidification Effects 0.000 claims description 5
- 230000002269 spontaneous effect Effects 0.000 claims description 2
- 238000010923 batch production Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 4
- 230000003313 weakening effect Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/084—Work-clamping means other than mechanically-actuated using adhesive means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention belongs to field of machining, the bonded type for being related to a kind of sheet member is soft by face clamping device and method.A kind of bonded type of sheet member is soft to lean on face clamping device, including collet, main shaft, bushing, positioning sleeve, castor cloth and mandrel；Taper hole is equipped with inside the main shaft, collet is located in the taper hole of main shaft, and bushing is sleeved on main shaft, and positioning sleeve housing is on bushing；Mandrel is arranged in the inner hole of collet, and the outer circumference face of mandrel is connected with workpiece A, and castor cloth is equipped between workpiece A and positioning sleeve.The method of the present invention is fairly simple, in batch production, as long as having a certain number of mandrels, so that it may so that production is carried out continuously.The method can substantially reduce the deformation that workpiece generates in clamping process, this is that other mechanical clips are unapproachable.Processing quality significantly improves, and fixture is simply convenient for making.
Description
Technical field
The invention belongs to field of machining, the bonded type for being related to a kind of sheet member is soft by face clamping device and method.
Background technique
In precision instrument and electronics industry, there is the part that some required precisions are higher, face is big and thin, very due to its rigidity
Difference, the selection of clamping and tool geometrical parameter of part and the direction of cutting force and in terms of, be all considered as not making
Part is deformed, and when clamping, is particularly susceptible and is generated biggish deformation and not can guarantee its processing quality.
Summary of the invention
It is soft by face clamping device and method that the present invention provides a kind of bonded types of sheet member, solves the big and thin part in face
Problem on deformation when clamping.
Technical scheme is as follows:
A kind of bonded type of sheet member is soft to lean on face clamping device, including collet, main shaft, bushing, positioning sleeve, castor cloth
And mandrel；
Taper hole is equipped with inside the main shaft, collet is located in the taper hole of main shaft, and bushing is sleeved on main shaft, positioning
Housing is covered on bushing；Mandrel is arranged in the inner hole of collet, and the outer circumference face of mandrel is connected with workpiece A, workpiece A with
Castor cloth is equipped between positioning sleeve.
A kind of soft method by face clamping device of bonded type of sheet member, steps are as follows:
Collet is fitted into the taper hole of main shaft by the first step；Bushing is tightened on main shaft, positioning sleeve is tightened onto lining
It puts on；
Second step is bonded in workpiece A on the outer circumference face of mandrel with silicon rubber, by castor cloth be bonded in workpiece A with
On medial surface between positioning sleeve, after solidification by mandrel in the inner hole of collet, with pulling-pushing rod to Zola's collet,
Collet inner hole is set tightly to embrace mandrel.
In batch production, a certain number of mandrels and castor cloth are prepared in advance.
Before work pieces process, workpiece is bonded in respectively on the periphery of mandrel with 704 silicon rubber, castor cloth is bonded in workpiece
In plane, (solidifies after 12-24 hours solidify: the workpiece A for being glued or being sealed being placed in air and makes it naturally solid
Change), by mandrel in the inner hole of collet, made to carry out precision-machined surface and outer circle by face with castor cloth.Castor cloth leans on face
Mainly play absorbing, weakening, and makes workpiece A uniform force.After process finishing, workpiece A and mandrel are removed together and are immersed in
In gasoline, one as a child can degumming remove.
When thin plate processes plane, suitable tool geometrical parameter and highly important is selected, the tool cutting edge angle of cutter is
82-86 degree, anterior angle are 15-18 degree, and relief angle is 8-10 degree, and cutting force can be made to be distributed in the radial direction of workpiece in this way, and are fed anti-
Power very little makes cutter be able to maintain sharp cutting edge.
Beneficial effects of the present invention:
The method of the present invention is fairly simple, in batch production, as long as having a certain number of mandrels, so that it may so that production connects
It is continuous to carry out.The method can substantially reduce the deformation that workpiece generates in clamping process, this is that other mechanical clips are difficult to reach
's.Processing quality significantly improves, and fixture is simply convenient for making.
Detailed description of the invention
Fig. 1, which is that bonded type is soft, leans on face clamping device schematic diagram.
In figure, A is workpiece；B is at gluing；1 collet；2 main shafts；3 bushings；4 positioning sleeves；5 castor cloth；6 mandrels.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in more detail.
As shown in Figure 1, a kind of bonded type of sheet member it is soft lean on face clamping device, including collet 1, main shaft 2, bushing 3,
Positioning sleeve 4, castor cloth 5 and mandrel 6；Taper hole is equipped with inside main shaft 2, collet 1 is located in the taper hole of main shaft 2, and bushing 3 is set with
On main shaft 2,4 housing of positioning sleeve is on bushing 3；Mandrel 6 is arranged in the inner hole of collet 1, the outer circumference face of mandrel 6
It is connected with workpiece A, castor cloth 5 is equipped between workpiece A and positioning sleeve 4.Castor cloth 5 plays absorbing, weakening as by face, and makes
Workpiece A uniform force.
A kind of soft method by face clamping device of bonded type of sheet member, before work pieces process, with 704 silicon rubber by workpiece A
It is bonded in mandrel 6 respectively, castor cloth 5 is bonded in the plane of workpiece A, (solidification: will be glued after solidification in 12-24 hours
Or the workpiece A being sealed is placed in air and allows its spontaneous curing), by mandrel 6 in the inner hole of collet 1, with castor cloth 5
Make to carry out precision-machined surface and outer circle by face.Castor cloth 5 mainly plays absorbing, weakening by face, and makes workpiece A uniform force.
After process finishing, by workpiece A and mandrel 6 be removed together immersion in the oil, after one hour can degumming remove.
Claims (6)
1. a kind of bonded type of sheet member is soft to lean on face clamping device, which is characterized in that including collet (1), main shaft (2), lining
Cover (3), positioning sleeve (4), castor cloth (5) and mandrel (6)；
Taper hole is equipped with inside the main shaft (2), collet (1) is located in the taper hole of main shaft (2), and bushing (3) housing is in master
On axis (2), positioning sleeve (4) housing is on bushing (3)；Mandrel (6) is arranged in the inner hole of collet (1), outside mandrel (6)
Side periphery is connected with workpiece A, is equipped with castor cloth (5) between workpiece A and positioning sleeve (4).
2. the soft method by face clamping device of bonded type according to claim 1, which is characterized in that steps are as follows:
Collet (1) is fitted into the taper hole of main shaft (2) by the first step；Bushing (3) is tightened on main shaft (2), positioning sleeve
(4) it is tightened on bushing (3)；
Second step is bonded in workpiece A on the outer circumference face of mandrel (6) with silicon rubber, castor cloth (5) is bonded in workpiece A
On medial surface between positioning sleeve (4), after solidification by mandrel (6) in the inner hole of collet (1), to the left with pulling-pushing rod
It draws collet (1), collet (1) inner hole is made tightly to embrace mandrel (6).
3. the soft method by face clamping device of bonded type as claimed in claim 2, which is characterized in that the silicon rubber is 704
Silicon rubber.
4. the soft method by face clamping device of the bonded type as described in Claims 2 or 3, which is characterized in that the solidification be by
The workpiece A for being glued or being sealed, which is placed in air, allows its spontaneous curing.
5. the soft method by face clamping device of the bonded type as described in Claims 2 or 3, which is characterized in that the curing time
It is 12~24 hours.
6. the soft method by face clamping device of bonded type as claimed in claim 4, which is characterized in that the curing time is 12
~24 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598428.5A CN109382689A (en) | 2018-12-26 | 2018-12-26 | A kind of bonded type of sheet member is soft to lean on face clamping device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598428.5A CN109382689A (en) | 2018-12-26 | 2018-12-26 | A kind of bonded type of sheet member is soft to lean on face clamping device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109382689A true CN109382689A (en) | 2019-02-26 |
Family
ID=65430751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811598428.5A Pending CN109382689A (en) | 2018-12-26 | 2018-12-26 | A kind of bonded type of sheet member is soft to lean on face clamping device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109382689A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719538A (en) * | 2019-03-01 | 2019-05-07 | 常州机电职业技术学院 | A kind of bonded type of sheet member is soft to lean on face clamping method |
-
2018
- 2018-12-26 CN CN201811598428.5A patent/CN109382689A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719538A (en) * | 2019-03-01 | 2019-05-07 | 常州机电职业技术学院 | A kind of bonded type of sheet member is soft to lean on face clamping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190226 |
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| RJ01 | Rejection of invention patent application after publication |