CN104056744B - A kind of plasma spraying work holder - Google Patents
A kind of plasma spraying work holder Download PDFInfo
- Publication number
- CN104056744B CN104056744B CN201410255439.9A CN201410255439A CN104056744B CN 104056744 B CN104056744 B CN 104056744B CN 201410255439 A CN201410255439 A CN 201410255439A CN 104056744 B CN104056744 B CN 104056744B
- Authority
- CN
- China
- Prior art keywords
- cramping body
- screw
- leading screw
- cramping
- work holder
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0292—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work devices for holding several workpieces to be sprayed in a spaced relationship, e.g. vehicle doors spacers
Abstract
The invention discloses a kind of plasma spraying work holder, comprise clamp body part, cramping body part and leading screw part. The clamp body left and right sides is equipped with cramping body, in described cramping body, has screw, and leading screw is fixed on the marginal portion of clamp body by support component, and leading screw end is provided with leading screw handle, can regulate according to the size of workpiece the clamping range of clamping element. Cramping body bottom is provided with trapezoidal rails, can in the dovetail groove on clamp body, move. There is this kind of clamping workpiece device of above-mentioned special construction, its beneficial effect is embodied in: for the simultaneously workpiece of clamping different size and size of same fixture, there will not be because of workpiece and the different situations that workpiece is reprocessed of grip size, and this clamp structure is simple, cost is lower, can extensive popularization and application in plasma spray coating process.
Description
Technical field
The invention belongs to the technical field of work holder, in particular to a kind of plasma spraying workpieceClamping device.
Background technology
Plasma spray coating process is a kind of contactless processing technology, the active force in process with respect toContact processing is less. The particularity of its processing has caused the simple and crude of work holder, and fixture tooThe simple and crude uncertainty that causes again coating quality, and fixture specification, size list in some spraying coating processOne, the clamping requirement cannot meet various Workpiece painting time, processing before workpiece mostly need to through polishing etc. beforeProcess. Some workpiece material character special (superhard material), are difficult to polishing processing, have improved the complexity of experimentDegree.
Based on the problem existing in above-mentioned actual conditions, the present invention is directed to plasma spray coating process, at general folderHold on the basis of device and made relevant design and amendment.
Summary of the invention
For addressing the above problem, the present invention has designed a kind of plasma spraying work holder. This device is establishedMeter is simple, easy for installation, can in plasma spray coating process, popularize on a large scale production.
For achieving the above object, the present invention is achieved by the following technical solutions: a kind of plasma spray is providedBe coated with work holder, comprise clamp body part, cramping body part and leading screw part, described clamp body partComprise the left clamp rod of vertical setting, horizontally disposed right clamp rod and fixture connecting rod, described left clamp rodBe connected to the two ends of described fixture connecting rod, the table of described left clamp rod and right clamp rod with right clamp rodFace in axial direction offers respectively left part groove and right part groove;
Described cramping body part comprises clamping element and the horizontally disposed left cramping body of difference and right cramping body, instituteState left cramping body and right cramping body and can be slidably arranged in respectively in described left part groove and right part groove, described inClamping element is separately fixed on described left cramping body and right cramping body, on described left cramping body and right cramping bodyOffer respectively cramping body screw;
Described leading screw part comprises screw mandrel and leading screw lasso, and described leading screw lasso is separately fixed at described left fixtureThe end of body and right clamp body, described leading screw lasso middle part offers lasso screw, and described leading screw comprises front spiral shellRasp bar and rear thread bar, described preceding thread bar coordinates with described cramping body screw respectively, described rear thread bar withLasso screw coordinates.
Further, described left cramping body comprises left cramping body mobile jib and left cramping body pole, described right clampingBody comprises right cramping body mobile jib and right cramping body pole, and described cramping body screw is opened in respectively described left clampingOn body mobile jib and right cramping body mobile jib.
Further, described clamping element is separately fixed at described left clamping pole and right clamping pole is upper, andCan clamping square and column type workpiece.
Further, described left part groove and right part groove are dovetail groove, described left cramping body mobile jib and the right sideThe back of cramping body mobile jib arranges trapezoidal rails, and described trapezoidal rails can be slidably mounted in described dovetail groove.
Further, described cramping body screw and described preceding thread bar form screw pair, and rotation direction is left-handed.
Further, the rotation direction coordinating between described rear thread bar and described lasso screw is dextrorotation.
Further, the outer end of described screw mandrel is also provided with leading screw handle.
Further, described clamping element rear portion arranges one for the next lamella against workpiece of spraying process.
Beneficial effect of the present invention is embodied in:
For the simultaneously workpiece of clamping different size and size of same fixture, there will not be because of workpiece withThe difference of grip size and situation that workpiece is reprocessed, and this clamp structure is simple, and cost is lower,Can extensive popularization and application in plasma spray coating process.
Brief description of the drawings
Fig. 1 is integral installation figure of the present invention;
Fig. 2 is the view of clamp body of the present invention;
Fig. 3 is the view of cramping body 2 of the present invention;
Fig. 4 is the view of cramping body 5 of the present invention;
Fig. 5 is A-A direction view of the present invention;
Fig. 6 is B-B direction view of the present invention;
Fig. 7 is partial enlarged drawing of the present invention;
Fig. 8 is the three-view diagram of leading screw lasso of the present invention;
Fig. 9 is the view of leading screw of the present invention.
In figure, 1 is clamp body, and 2 is left cramping body, and 3 is left shape clamping element, and 4 is that right-hand clevis is tightElement, 5 is right cramping body, and 6 is leading screw, and 7 is leading screw lasso, and 8 is right circular clamping element, 9 is left circleShape clamping element, 10 is hex bolts, 12 is leading screw handle.
Detailed description of the invention
For making object and the technical scheme of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present inventionAccompanying drawing, the technical scheme of the embodiment of the present invention is clearly and completely described. Obviously, describedEmbodiment is a part of embodiment of the present invention, instead of whole embodiment. Based on described the present inventionEmbodiment, it is every other that those of ordinary skill in the art obtain under the prerequisite without creative workEmbodiment, belongs to the scope of protection of the invention.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (bagDraw together technical term and scientific terminology) have with the present invention under the general reason of those of ordinary skill in fieldSeparate identical meaning. Should also be understood that such as those terms that define in general dictionary and should be managedSeparate for thering is the meaning consistent with meaning in the context of prior art, unless and fixed as hereJustice, can not explain by idealized or too formal implication.
The implication of the "and/or" described in the present invention refers to individualism or both simultaneous feelings separatelyCondition includes interior.
The implication of " inside and outside " described in the present invention refers to respect to equipment itself, sensing equipmentIn inner direction is, otherwise outside being, but not specific restriction to equipment mechanism of the present invention.
When the implication of " left and right " described in the present invention refers to reader just to accompanying drawing, reader's a left sideLimit is a left side, and the right of reader is the right side, but not specific restriction to equipment mechanism of the present invention.
The implication of " connection " described in the present invention can be that the direct connection between parts can be also partsBetween by the indirect connection of other parts.
Fig. 1 is integral installation figure of the present invention; Fig. 2 is the view of clamp body of the present invention; Fig. 3 is the present inventionThe view of cramping body 2; Fig. 4 is the view of cramping body 5 of the present invention; Fig. 5 is A-A direction view of the present invention;Fig. 6 is B-B direction view of the present invention; Fig. 7 is partial enlarged drawing of the present invention; Fig. 8 is screw set of the present inventionThe three-view diagram of circle; Fig. 9 is the view of leading screw of the present invention.
As shown in Figure 1, plasma spraying work holder, comprises clamp body 1 part, cramping body partWith leading screw 6 parts, clamp body 1 part comprises the left clamp rod of vertical setting, horizontally disposed right clamp rodWith fixture connecting rod, left clamp rod and right clamp rod are connected to the two ends of fixture connecting rod, left clamp rodIn axial direction offer respectively left part groove and right part groove with the surface of right clamp rod; Cramping body part bagDraw together clamping element and the horizontally disposed left cramping body 2 of difference and right cramping body 5, left cramping body 2 and right cramping body5 can be slidably arranged in respectively in left part groove and right part groove, and clamping element is separately fixed at left cramping body 2On right cramping body 5, on left cramping body 2 and right cramping body 5, offer respectively cramping body screw; Leading screw 6Part comprises that screw mandrel and leading screw lasso 7, leading screw lasso 7 are separately fixed at left clamp body 1 and right clamp body 1End, leading screw lasso 7 middle parts offer lasso screw, and leading screw 6 comprises preceding thread bar and rear thread bar, frontThreaded rod coordinates with cramping body screw respectively, and rear thread bar coordinates with lasso screw.
Left cramping body 2 comprises left cramping body 2 mobile jibs and left cramping body 2 poles, and right cramping body 5 comprises right folderHold body 5 mobile jibs and right cramping body 5 poles, cramping body screw is opened in respectively left cramping body 2 mobile jibs and right folderHold on body 5 mobile jibs.
Clamping element is separately fixed at left clamping pole and right clamping pole is upper, and can clamping square and column typeWorkpiece. Left part groove and right part groove are dovetail groove, left cramping body 2 mobile jibs and right cramping body 5 mobile jibsBack arranges trapezoidal rails, and trapezoidal rails can be slidably mounted in dovetail groove. Cramping body screw and preceding threadBar forms leading screw 6 pair of nut, and rotation direction is left-handed. The rotation direction coordinating between rear thread bar and lasso screw is for rightRevolve, the rotation of leading screw is converted to the movement of cramping body. The outer end of screw mandrel is also provided with leading screw handle 12. WhenWhen preceding thread bar screws in, rear thread bar screws out screw, and cramping body moves down, and size that can holding workpiece increasesGreatly; When current threaded rod screws out, rear thread screws in screw, size reduction that can holding workpiece.
Clamping element rear portion arranges one and carrys out the lamella against workpiece for spraying process, can avoid sprayingThe workpiece causing due to the impact of sprayed on material in journey is offset and landing, and is convenient to the clamping of workpiece.
When the present invention uses: first rotational lead screw handle 12, by tight to left shape clamping element 3 and right-hand clevisElement 4, right circular clamping element 8 is adjusted to suitable size with the clamping range of left circular clamping element 9, willAll square crosses embed between left shape clamping element 3 and right-hand shape clamping element 4, then continue to turnMovable wire thick stick handle 12, by Workpiece clamping.
As shown in Figures 3 and 4, multiple clamping elements are welded on cramping body, simultaneously square shaped and cylindricalWorkpiece carries out clamping.
As shown in Figure 7, leading screw 6 is fixed on clamp body 1 by hex bolts 11, to leading screw rise support,Guide effect.
These are only embodiments of the present invention, it describes comparatively concrete and detailed, but can not therefore manageSeparate as the restriction to the scope of the claims of the present invention. It should be pointed out that for those of ordinary skill in the artSay, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong toProtection scope of the present invention.
Claims (8)
1. a plasma spraying work holder, comprises clamp body part, cramping body part and leading screw portionPoint, it is characterized in that, described clamp body part comprises the left clamp rod of vertical setting, horizontally disposed right folderTool bar and fixture connecting rod, described left clamp rod and right clamp rod are connected to two of described fixture connecting rodEnd, it is recessed that the surface of described left clamp rod and right clamp rod in axial direction offers respectively left part groove and right partGroove; Described cramping body part comprises clamping element and the horizontally disposed left cramping body of difference and right cramping body, instituteState left cramping body and right cramping body and can be slidably arranged in respectively in described left part groove and right part groove, described inClamping element is separately fixed on described left cramping body and right cramping body, on described left cramping body and right cramping bodyOffer respectively cramping body screw; Described leading screw part comprises screw mandrel and leading screw lasso, and described leading screw lasso dividesBe not fixed on the end of described left clamp body and right clamp body, described leading screw lasso middle part offers lasso screw,Described leading screw comprises preceding thread bar and rear thread bar, and described preceding thread bar coordinates with described cramping body screw, instituteStating rear thread bar coordinates with lasso screw.
2. a kind of plasma spraying work holder according to claim 1, is characterized in that instituteState left cramping body and comprise left cramping body mobile jib and left cramping body pole, described right cramping body comprises right cramping body masterBar and right cramping body pole, described cramping body screw is opened in respectively described left cramping body mobile jib and right cramping bodyOn mobile jib.
3. a kind of plasma spraying work holder according to claim 2, is characterized in that instituteStating clamping element, to be separately fixed at described left cramping body pole and right cramping body pole upper, and can clamping square andCylindrical work.
4. a kind of plasma spraying work holder according to claim 2, is characterized in that instituteState left part groove and right part groove is dovetail groove, the back of described left cramping body mobile jib and right cramping body mobile jibTrapezoidal rails is set, and described trapezoidal rails can be slidably mounted in described dovetail groove.
5. a kind of plasma spraying work holder according to claim 4, is characterized in that instituteState cramping body screw and described preceding thread bar and form screw pair, rotation direction is left-handed.
6. a kind of plasma spraying work holder according to claim 4, is characterized in that instituteStating the rotation direction coordinating between rear thread bar and described lasso screw is dextrorotation.
7. a kind of plasma spraying work holder according to claim 6, is characterized in that instituteThe outer end of stating screw mandrel is also provided with leading screw handle.
8. a kind of plasma spraying work holder according to claim 7, is characterized in that,Described clamping element rear portion arranges one and carrys out the lamella against workpiece for spraying process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255439.9A CN104056744B (en) | 2014-06-11 | 2014-06-11 | A kind of plasma spraying work holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410255439.9A CN104056744B (en) | 2014-06-11 | 2014-06-11 | A kind of plasma spraying work holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104056744A CN104056744A (en) | 2014-09-24 |
| CN104056744B true CN104056744B (en) | 2016-05-18 |
Family
ID=51544845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410255439.9A Expired - Fee Related CN104056744B (en) | 2014-06-11 | 2014-06-11 | A kind of plasma spraying work holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104056744B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002119897A (en) * | 2000-10-13 | 2002-04-23 | Seiko Epson Corp | Apparatus and system for coating structure |
| CN201978846U (en) * | 2011-01-12 | 2011-09-21 | 常州市伟泰电子科技有限公司 | Painting turnover mechanism for inverter box |
| CN102581001B (en) * | 2012-02-01 | 2013-09-18 | 万运苍 | Four-roller rolling mill mould |
| CN102564242B (en) * | 2012-03-25 | 2013-12-11 | 浏阳市百合机械制造有限公司 | Mobile lead inserting system for fireworks assembling machine |
| DE202012104604U1 (en) * | 2012-11-27 | 2014-02-28 | Waldemar Strugar | Holding device for at least one rim-like body |
| CN203254195U (en) * | 2013-03-22 | 2013-10-30 | 重庆市伟特机械制造有限公司 | Workpiece clamping device for lathe |
-
2014
- 2014-06-11 CN CN201410255439.9A patent/CN104056744B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104056744A (en) | 2014-09-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20190611 |