CN109773690A - A kind of fixation device for workpiece bonding - Google Patents
A kind of fixation device for workpiece bonding Download PDFInfo
- Publication number
- CN109773690A CN109773690A CN201910139626.3A CN201910139626A CN109773690A CN 109773690 A CN109773690 A CN 109773690A CN 201910139626 A CN201910139626 A CN 201910139626A CN 109773690 A CN109773690 A CN 109773690A
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- China
- Prior art keywords
- adjustment plate
- firm banking
- workpiece
- sliding block
- fixed sliding
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Links
- 230000001427 coherent effect Effects 0.000 claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of fixation devices for workpiece bonding, it specifically includes clamping disk, adjustment plate, adjust bolt, firm banking, adjusting screw, fixed sliding block, coherent mass, clamping disk is chimeric with groove by protruding block with adjustment plate and is bolted using three adjustings are no less than；Mutually card is tied and is fixedly clamped using two adjusting screws are no less than among adjustment disk and firm banking；No less than three U-lags are provided on firm banking and adjustment plate to install fixed sliding block；Threaded rod is installed with threaded hole on fixed sliding block, coherent mass is mounted on the top surface of threaded rod, and fixed sliding block is used by fastening bolt and nut setting in U-lag；The present invention can be block-shaped by changing bonding, and Surfaces of Unusual Shape bonding is realized in position, and adjustment adjusts bolt and adjusting screw realizes workpiece positioning.Therefore, fixed device of the present invention plays an important role to the raising of workpiece bond quality.
Description
Technical field
The invention of this hair is related to a kind of fixed device, and in particular to a kind of fixation device for workpiece bonding.
Background technique
Existing Work fixing device, such as scroll chuck, vacuum chuck, frost disk etc..In clamping, workpiece is applied
Power is larger, and it is even broken that workpiece is easy to produce moderate finite deformation.And bonding process is used, workpiece is bonded in fixed disk, then is led to
Clamping fixed disk is crossed to achieve the purpose that fixed workpiece, the positioning of workpiece is difficult to ensure that Surfaces of Unusual Shape is difficult to fix, cementation wax
It is unevenly distributed when smearing and pouring.
Summary of the invention
It is difficult to position when the purpose of the present invention is for workpiece bonding, Surfaces of Unusual Shape is difficult to fix and sticky wax applies on the way
A kind of fixation device for being able to solve the above problem is invented in the problems such as smearing unevenness, design.
A kind of fixation device for workpiece bonding, including clamping disk, adjustment plate, firm banking, at least three fixed cunnings
Block and coherent mass, the adjustment plate are fixedly connected by least three adjusting bolts with clamping disk, the clamping disk and adjustment plate
Between there are gap, the adjustment plate is the hollow structure of upper opening, and the firm banking is set in the hollow structure of adjustment plate
Interior and be fixedly clamped by least two adjusting screws of side end face, the radial direction of the firm banking and adjustment plate averagely offers
At least 3 U-lags fix the bottom that adjustment plate corresponding to U-lag is arranged in sliding block and the fastening spiral shell by being arranged in U-lag
Bolt uses the nut fastening with gasket on the fixed base, is additionally provided with the threaded rod for being arranged in U-lag on each fixed sliding block,
The top surface of firm banking is protruded from the top of the threaded rod, has been connected through a screw thread coherent mass at the top of the threaded rod.
Further, the clamping disk and opposite two end face centers of adjustment plate be respectively equipped with protruding block and with it is described convex
The bittiness groove to match, the protruding block are entrenched in groove.
Preferably, the protruding block is connected with groove by interference fit type.
Preferably, the inner surface band of the groove is magnetic, and the outside table of the protruding block is iron material matter, the protruding block
Pass through magnetic connection with groove.
Further, the inner bottom surface center of the adjustment plate is equipped with raised card, the inner bottom surface of the firm banking
Center is equipped with the card slot to fasten with raised card, and the firm banking and adjustment plate are fastened by raised card and card slot.
The utility model has the advantages that the device has in workpiece bonding the present invention provides a kind of fixation device for workpiece bonding
Have following advantage: 1, by adjusting adjustment device, realization round piece and fixed disk external cylindrical surface concentricity are within 5 μm, work
Part end face is bonded difficult orientation problem with workpiece within 5 μm/100mm of fixed disk external cylindrical surface verticality, is improved；It 2, can be to flat
Face, spherical surface, abnormal curved surface are bonded, and Surfaces of Unusual Shape difficulty fixation problem is improved；3, cementation wax smears thickness difference after pouring
Within 1 μm, improves smearing and pour uneven problem.
Detailed description of the invention
Fig. 1 is using the front view after device of the present invention bonding flat work pieces.
Fig. 2 is the oblique view of fixed device of the present invention.
Fig. 3 is the top view of fixed device of the present invention.
Fig. 4 is the longitudinal sectional view that clamping disk is connect with adjustment plate.
Fig. 5 is the longitudinal sectional view that adjustment plate is connect with firm banking.
Fig. 6 is the structural schematic diagram that fixed sliding block is fastened in U-lag.
Fig. 7 is using the front view after device of the present invention bonding curve surface work pieces.
Fig. 8 is using the oblique view after device of the present invention bonding curve surface work pieces.
In figure: 1, clamping disk；2, adjustment plate；3, firm banking；4, fixed sliding block；5, coherent mass；6, bolt is adjusted；7, it adjusts
Save screw；8, U-lag；9, fastening bolt；10, nut；11, threaded rod；12, gasket；13, protruding block；14, groove；15, raised
Strip；16, card slot；17, the first workpiece；18, second workpiece.
Specific embodiment
The invention will now be further described with reference to specific embodiments, but examples are merely exemplary, not to this hair
Bright range constitutes any restrictions.It will be understood by those skilled in the art that without departing from the spirit and scope of the invention
Can with the details and forms of the technical scheme of the invention are modified or replaced, but these modification and replacement each fall within it is of the invention
In protection scope.
Embodiment 1
A kind of fixation device for workpiece bonding, as shown in figures 1 to 6, including clamping disk 1, adjustment plate 2, firm banking 3, at least
Three fixed sliding blocks 4 and coherent mass 5, the clamping disk 1 gripping apparatus grips such as scroll chuck or vacuum chuck, the adjustment
Disk 2 is fixedly connected by least three adjusting bolts 6 with clamping disk 1, and there are gap, institutes between the clamping disk 1 and adjustment plate 2
The hollow structure that adjustment plate 2 is upper opening is stated, the firm banking 3 is set in the hollow structure of adjustment plate 2 and passes through side
At least two adjusting screws 7 in face are fixedly clamped, and the radial direction of the firm banking 3 and adjustment plate 2 averagely offers at least 3 U
Shape slot 8, each fixed sliding block 4 are arranged in the bottom of adjustment plate 2 corresponding to every U-lag 7 and by being arranged in U-lag 8
Fastening bolt 9 is fastened on firm banking 3 using the nut 10 with gasket 12, is additionally provided on each fixed sliding block 4 and is arranged in U
The threaded rod 11 of shape slot 8, the top of the threaded rod 11 protrude from the top surface of firm banking 3, and the top of the threaded rod 11 is logical
It crosses and is threaded with coherent mass 5.
The clamping disk 1 and opposite two end face centers of adjustment plate 2 be respectively equipped with protruding block 13 and with the protruding block
13 grooves 14 to match, the protruding block 13 are entrenched in groove 14.
The protruding block 13 is connected with groove 14 by interference fit type.
Or the inner surface band of the groove 14 is magnetic, the outside table of the protruding block 13 is iron material matter, the protrusion
Block 13 and groove 14 pass through magnetic connection.
The inner bottom surface center of the adjustment plate 2 is equipped with raised card 15, and the inner bottom surface center of the firm banking 3 is set
There is the card slot 16 to fasten with raised card 15, the firm banking 3 and adjustment plate 2 pass through 16 phase card of raised card 15 and card slot
It closes.
5 upper surface of coherent mass is coated with bonding wax, to bond workpiece.It is coated with bonding wax in coherent mass, leads to during installation
It crosses screw thread rotation and guarantees that the smearing of bonding wax is uniform, workpiece is placed in coherent mass and is adhesively fixed.It, can for complex-curved fixation
To select different bondings block-shaped, complex-curved positioning is realized in different threaded rod height and fixed sliding block quantity and position.
After workpiece bonding, by adjusting the verticality that bolt guarantees workpiece end face and Set and Positioning face is adjusted, adjustment adjusting screw guarantees
The concentricity of workpiece and Set and Positioning face.
Embodiment 2 bonds flat work pieces
The bonding wax melted is smeared on 5 surface of coherent mass, is connect by hand of spiral with 11 rotational fastener of threaded rod, in rotary course
In, guarantee being uniformly distributed for bonding wax.It will fixed sliding block 4, fastening bolt 9, gasket 12, nut 10, threaded rod 11, coherent mass 4
After connecting, moves into U-type groove 8 and be moved to suitable position, each U-type groove moves into one piece of fixed sliding block respectively, tightens nut
10, it is bonded the first workpiece 17.After wax cooling and shaping, loose nut 10 adjusts adjusting screw 7, realizes the first workpiece 17 and folder
After the adjustment for holding 1 positioning surface concentricity of disk, nut 10 is tightened.Adjustment adjusts bolt 6, realizes 17 end face of the first workpiece and clamping disk
The adjustment of 1 positioning surface verticality.Overall structure figure is as shown in Figure 1 after stickup.
Embodiment 3 bonds curve surface work pieces
The bonding wax melted is smeared on 4 surface of coherent mass, is connect by hand of spiral with 11 rotational fastener of threaded rod, in rotary course
In, guarantee being uniformly distributed for bonding wax.It will fixed sliding block 4, fastening bolt 9, gasket 12, nut 10, threaded rod 11, coherent mass 4
After connecting, moves into U-type groove 8 and be moved to suitable position, each U-type groove moves into two pieces of fixed sliding blocks respectively, Internal and external cycle
Threaded rod height carries out appropriate adjustment according to workpiece height size, tightens nut 10, second workpiece 18 is bonded, to wax cooling and shaping
Afterwards, loose nut 10 adjust adjusting screw 7, after the adjustment for realizing second workpiece 18 and 1 positioning surface concentricity of clamping disk, tighten
Nut 10.Adjustment adjusts bolt 6, realizes the adjustment of 18 end face of second workpiece and clamping disk positioning surface verticality.Paste schematic diagram
As shown in Figure 6.
Claims (5)
1. a kind of fixation device for workpiece bonding, which is characterized in that including clamping disk, adjustment plate, firm banking, at least three
A fixed sliding block and coherent mass, the adjustment plate are fixedly connected by least three adjusting bolts with clamping disk, the clamping disk
There are gap between adjustment plate, the adjustment plate is the hollow structure of upper opening, and the firm banking is set in adjustment plate
It is fixedly clamped in hollow structure and by least two adjusting screws of side end face, the radial direction of the firm banking and adjustment plate is flat
At least 3 U-lags are offered, the bottom of adjustment plate corresponding to U-lag is arranged in and by being arranged in U-lag in fixed sliding block
Fastening bolt use with gasket nut fastening on the fixed base, be additionally provided on each fixed sliding block and be arranged in U-lag
Threaded rod, the top surface of firm banking is protruded from the top of the threaded rod, has been connected through a screw thread at the top of the threaded rod
Coherent mass.
2. a kind of fixation device for workpiece bonding according to claim 1, which is characterized in that the clamping disk and tune
The groove that two opposite end face centers of whole disk are respectively equipped with protruding block and match with the protruding block, the protruding block are chimeric
In groove.
3. a kind of fixation device for workpiece bonding according to claim 2, which is characterized in that the protruding block and recessed
Slot is connected by interference fit type.
4. a kind of fixation device for workpiece bonding according to claim 2, which is characterized in that the interior table of the groove
Face band is magnetic, and the outside table of the protruding block is iron material matter, and the protruding block and groove pass through magnetic connection.
5. it is according to claim 1 it is a kind of for workpiece bonding fixation device, which is characterized in that the adjustment plate it is interior
Bottom center, portion is equipped with raised card, and the inner bottom surface center of the firm banking is equipped with the card slot to fasten with raised card,
The firm banking and adjustment plate are fastened by raised card and card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910139626.3A CN109773690B (en) | 2019-02-26 | 2019-02-26 | Fixing device for workpiece bonding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910139626.3A CN109773690B (en) | 2019-02-26 | 2019-02-26 | Fixing device for workpiece bonding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109773690A true CN109773690A (en) | 2019-05-21 |
| CN109773690B CN109773690B (en) | 2024-05-14 |
Family
ID=66487197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910139626.3A Active CN109773690B (en) | 2019-02-26 | 2019-02-26 | Fixing device for workpiece bonding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109773690B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050109249A1 (en) * | 2003-11-25 | 2005-05-26 | Chi-Hung Shen | Adhesive-based reconfigurable pallet system for assembly lines |
| US20070221328A1 (en) * | 2006-03-27 | 2007-09-27 | Demeter Edward C | Fixture and method of holding and debonding a workpiece with the fixture |
| EP2853341A1 (en) * | 2013-09-30 | 2015-04-01 | BAE Systems PLC | Fixture system |
| CN204526163U (en) * | 2015-03-31 | 2015-08-05 | 重庆长安汽车股份有限公司 | The bonding flexible frock of automotive bumper quick plastic exemplar assembly |
| CN105270735A (en) * | 2015-10-30 | 2016-01-27 | 安徽江淮汽车股份有限公司 | Engine bracket |
| CN207715498U (en) * | 2017-11-13 | 2018-08-10 | 广州随尔汽车科技有限公司 | Quick formed part adhering device easy to adjust |
| CN208132781U (en) * | 2018-05-07 | 2018-11-23 | 信利光电股份有限公司 | A kind of application of a surface fixture |
| CN109317996A (en) * | 2017-07-31 | 2019-02-12 | 田中金属加工（上海）有限公司 | A kind of thin grid member plane machining clamping module of non-ferrous metal for machining center |
| CN209954510U (en) * | 2019-02-26 | 2020-01-17 | 苏州超徕精工科技有限公司 | Fixing device for workpiece bonding |
-
2019
- 2019-02-26 CN CN201910139626.3A patent/CN109773690B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050109249A1 (en) * | 2003-11-25 | 2005-05-26 | Chi-Hung Shen | Adhesive-based reconfigurable pallet system for assembly lines |
| US20070221328A1 (en) * | 2006-03-27 | 2007-09-27 | Demeter Edward C | Fixture and method of holding and debonding a workpiece with the fixture |
| EP2853341A1 (en) * | 2013-09-30 | 2015-04-01 | BAE Systems PLC | Fixture system |
| CN204526163U (en) * | 2015-03-31 | 2015-08-05 | 重庆长安汽车股份有限公司 | The bonding flexible frock of automotive bumper quick plastic exemplar assembly |
| CN105270735A (en) * | 2015-10-30 | 2016-01-27 | 安徽江淮汽车股份有限公司 | Engine bracket |
| CN109317996A (en) * | 2017-07-31 | 2019-02-12 | 田中金属加工（上海）有限公司 | A kind of thin grid member plane machining clamping module of non-ferrous metal for machining center |
| CN207715498U (en) * | 2017-11-13 | 2018-08-10 | 广州随尔汽车科技有限公司 | Quick formed part adhering device easy to adjust |
| CN208132781U (en) * | 2018-05-07 | 2018-11-23 | 信利光电股份有限公司 | A kind of application of a surface fixture |
| CN209954510U (en) * | 2019-02-26 | 2020-01-17 | 苏州超徕精工科技有限公司 | Fixing device for workpiece bonding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109773690B (en) | 2024-05-14 |
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