CN205021218U - Right angle work piece holder - Google Patents
Right angle work piece holder Download PDFInfo
- Publication number
- CN205021218U CN205021218U CN201520730202.1U CN201520730202U CN205021218U CN 205021218 U CN205021218 U CN 205021218U CN 201520730202 U CN201520730202 U CN 201520730202U CN 205021218 U CN205021218 U CN 205021218U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- cylinder
- work piece
- hydraulic cylinder
- shape voussoir
- 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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Abstract
The utility model discloses an anchor clamps especially relate to a right angle work piece holder, including cylinder / pneumatic cylinder, and piston rod, the Y voussoir that appears, slide wedge face connecting rod, collet holder, clamping jaw, interior chuck, extension spring, switch, Y shape voussoir includes a cardinal extremity and two zhi duan, on -off control drive arrangement, drive arrangement pass through the piston rod and connect Y shape wedge block base end, two zhi duanyu slide wedge face connecting rod one end sliding fit of Y shape voussoir, and slide wedge face connecting rod cup joints with collet holder, and collet holder installs in the inboard of two ends of Y shape voussoir, and the extension spring is installed to slide wedge face connecting rod other end fixed connection clamping jaw between and the collet holder, interior chuck is connected with another drive arrangement through another piston rod. These anchor clamps can expose right angle work piece external corner, are convenient for process the operation to outside the right angle work piece, can be used to the machining field.
Description
Technical field
The utility model relates to a kind of fixture, particularly relates to a kind of orthogonal work piece fixture.
Background technology
In machining, often Workpiece clamping could need be carried out processing process to it, the various shapes of workpiece, needs in production to select suitable fixture according to the difformity of workpiece.The fixture of current orthogonal work piece is L clamp substantially, and the external corner place L shape baffle plate by workpiece props up, and workpiece inner corner trim side adopts other modes to clamp.
The clamp system of this structure is conducive to carrying out process operation to inside workpiece right angle, but is unfavorable for the outside process operation to orthogonal work piece.Current urgent need is a kind of can to the orthogonal work piece fixture carrying out process operation outside orthogonal work piece.
Utility model content
The utility model is intended to provide one to break orthogonal work piece external corner, can to the orthogonal work piece fixture carrying out process operation outside orthogonal work piece.
Base case in this programme is, the first cylinder/hydraulic cylinder, the second cylinder/hydraulic cylinder, first piston connecting rod, the second piston rod, Y shape voussoir, cammed surface connecting rod, bush support, jaw, interior chuck, extension spring, the first switch, second switch; Y shape voussoir comprises a cardinal extremity and two Zhi Duan; First switch control rule the first cylinder/hydraulic cylinder, first cylinder/hydraulic cylinder is fixedly connected with first piston connecting rod, first piston connecting rod is fixedly connected with Y shape voussoir cardinal extremity, two Zhi Duanyu cammed surface connecting rod one end of Y shape voussoir are slidably matched, cammed surface connecting rod and bush support are socketed, bush support is arranged on the inner side of Y shape voussoir two end, and the cammed surface connecting rod other end is fixedly connected with jaw, installs extension spring between jaw and bush support; Interior chuck connects the second cylinder/hydraulic cylinder by the second piston rod, and the second cylinder/hydraulic cylinder is controlled by second switch; First cylinder/hydraulic cylinder, first piston connecting rod, Y shape voussoir, interior chuck, the second piston rod, the second cylinder/hydraulic cylinder set gradually in the horizontal direction.
Two Zhi Duanyu cammed surface connecting rod one end of Y shape voussoir are slidably matched, and Y shape voussoir can promote cammed surface connecting rod to Y shape voussoir medial movement; Cammed surface connecting rod and bush support are socketed, and bush support plays fixing cammed surface link motion direction; Install extension spring between jaw and bush support, when orthogonal work piece taken away by needs, jaw retracts by extension spring, unclamps orthogonal work piece.
When needs clamping orthogonal work piece, hold the both sides of orthogonal work piece, press second switch, start the second cylinder/hydraulic cylinder, in second piston rod promotes, chuck stretches out, the inner corner trim side of orthogonal work piece and interior chuck are offseted, then the first switch is pressed, start the first cylinder/hydraulic cylinder, first piston connecting rod promotes Y shape voussoir and stretches out, be fixed on Y shape voussoir and prop up end promotion and the medial motion of the cammed surface connecting rod be slidably matched separately to Y shape voussoir Zhi Duan, drive jaw to the medial motion of Y shape voussoir Zhi Duan, until clamping orthogonal work piece.
Prioritization scheme one: as the optimization to base case, also comprise guide pad, two Zhi Duanjun of Y shape voussoir fixedly mount guide pad, and guide pad and cammed surface connecting rod one end are slidably matched.Guide pad can be installed in place as required, and two the Zhi Duanyu cammed surface rod slides comparing Y shape voussoir coordinate, and guide pad is for convenience detach, more flexibly.
Prioritization scheme two: as the optimization to prioritization scheme one, interior chuck is right angle chuck, and the right-angled apices of right angle chuck is relative with described Y shape voussoir.Right angle chuck engages with the inner corner trim of orthogonal work piece, makes clamping more firm.
Prioritization scheme three: as the optimization to prioritization scheme two, jaw is pincers clamping pawl, and tong-like jaw comprises two pieces of grip blocks, screw rod, nut; Porose on grip block, hole is passed for screw rod, and screw rod two ends are at the outside mounting nuts of grip block.This structure can regulate the clamping internal diameter of tong-like jaw, is applicable to the orthogonal work piece that clamping Different Diameter is high.
Prioritization scheme four: as the optimization to prioritization scheme three, cammed surface connecting rod axially has raised line along it, and bush support is axially fluted along it; Raised line and groove are slidably matched.Can prevent cammed surface connecting rod from rotating in bush support like this, raised line and groove play the role of positioning.
Accompanying drawing explanation
Fig. 1 is the top view of the utility model embodiment;
Fig. 2 is the profile of the utility model embodiment bush support and cammed surface connecting rod.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: the first cylinder/hydraulic cylinder 10, first piston connecting rod 11, Y shape voussoir 12, guide pad 13, the second cylinder/hydraulic cylinder 20, second piston rod 21, right angle chuck 22, bush support 30, groove 301, cammed surface connecting rod 31, raised line 311, tong-like jaw 32, extension spring 33.
Embodiment is substantially as shown in Figures 1 and 2:
Orthogonal work piece fixture, comprises the first cylinder/hydraulic cylinder 10, the second cylinder/hydraulic cylinder 20, first piston connecting rod 11, second piston rod 21, Y shape voussoir 12, guide pad 13, cammed surface connecting rod 31, bush support 30, tong-like jaw 32, right angle chuck 22, extension spring 33, the first switch, second switch; Y shape voussoir 12 comprises a cardinal extremity and two Zhi Duan; Tong-like jaw 32 comprises two pieces of grip blocks, screw rod, nut; Porose on grip block, hole is passed for screw rod, and screw rod two ends are at the outside mounting nuts of grip block; Cammed surface connecting rod 31 has raised line 311 along its axis, and bush support 30 is along its axis fluted 301; Raised line 311 and groove 301 are slidably matched.
First switch control rule the first cylinder/hydraulic cylinder 10, first cylinder/hydraulic cylinder 10 is fixedly connected with first piston connecting rod 11, first piston connecting rod 11 is fixedly connected with Y shape voussoir 12 cardinal extremity, two Zhi Duanjun of Y shape voussoir 12 fixedly mount guide pad 13, guide pad 13 and cammed surface connecting rod 31 one end are slidably matched, cammed surface connecting rod 31 and bush support 30 are socketed, bush support 30 is arranged on the inner side of Y shape voussoir 12 two end, cammed surface connecting rod 31 other end is fixedly connected with tong-like jaw 32, installs extension spring 33 between tong-like jaw 32 and bush support 30; Right angle chuck 22 connects the second cylinder/hydraulic cylinder 20 by the second piston rod 21, and the second cylinder/hydraulic cylinder 20 is controlled by second switch; First cylinder/hydraulic cylinder 10, first piston connecting rod 11, Y shape voussoir 12, right angle chuck 22, second piston rod 21, the second cylinder/hydraulic cylinder 20 set gradually in the horizontal direction.
When needs clamping orthogonal work piece, hold the both sides of orthogonal work piece, press second switch, start the second cylinder/hydraulic cylinder 20, second piston rod 21 promotes interior chuck 22 and stretches out, the inner corner trim of orthogonal work piece is engaged with right angle chuck 22, then the first switch is pressed, start the first cylinder/hydraulic cylinder 10, first piston connecting rod 11 promotes Y shape voussoir 12 and stretches out, two guide pads 13 be fixed on Y shape voussoir 12 end promote with the cammed surface connecting rod 31 be slidably matched separately to Y shape voussoir 12 medial motion held, drive tong-like jaw 32 to the medial motion of Y shape voussoir 12 end, until clamping orthogonal work piece.
When the first cylinder/hydraulic cylinder 10 retracts first piston connecting rod 11, when second cylinder/hydraulic cylinder 20 retracts the second piston rod 21, Y shape voussoir 12 and right angle chuck 22 are all pulled, and tong-like jaw 32 leaves orthogonal work piece under extension spring 33 acts on, and now can take orthogonal work piece away.
Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model structure; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (5)
1. orthogonal work piece fixture, is characterized in that: comprise the first cylinder/hydraulic cylinder, the second cylinder/hydraulic cylinder, first piston connecting rod, the second piston rod, Y shape voussoir, cammed surface connecting rod, bush support, jaw, interior chuck, extension spring, the first switch, second switch; Described Y shape voussoir comprises a cardinal extremity and two Zhi Duan; First cylinder/hydraulic cylinder described in described first switch control rule, described first cylinder/hydraulic cylinder is fixedly connected with described first piston connecting rod, described first piston connecting rod is fixedly connected with described Y shape voussoir cardinal extremity, described in two Zhi Duanyu of described Y shape voussoir, cammed surface connecting rod one end is slidably matched, described cammed surface connecting rod and described bush support are socketed, described bush support is arranged on the inner side of described Y shape voussoir two end, the described cammed surface connecting rod other end is fixedly connected with described jaw, installs extension spring between described jaw and described bush support; Described interior chuck connects described second cylinder/hydraulic cylinder by described second piston rod, and described second cylinder/hydraulic cylinder is controlled by described second switch; Described first cylinder/hydraulic cylinder, described first piston connecting rod, described Y shape voussoir, described interior chuck, described second piston rod, described second cylinder/hydraulic cylinder set gradually in the horizontal direction.
2. orthogonal work piece fixture according to claim 1, is characterized in that: also comprise guide pad, and two Zhi Duanjun of described Y shape voussoir fixedly mount described guide pad, and described guide pad and described cammed surface connecting rod one end are slidably matched.
3. orthogonal work piece fixture according to claim 2, is characterized in that: described interior chuck is right angle chuck, and the right-angled apices of described right angle chuck is relative with described Y shape voussoir.
4. orthogonal work piece fixture according to claim 3, is characterized in that: described jaw is tong-like jaw, comprises two pieces of grip blocks, screw rod, nut; Porose on described grip block, described hole is passed for screw rod, and described screw rod two ends are at the outside mounting nuts of grip block.
5. orthogonal work piece fixture according to claim 4, is characterized in that: described cammed surface connecting rod axially has raised line along it,
Described bush support is axially fluted along it; Described raised line and described groove are slidably matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520730202.1U CN205021218U (en) | 2015-09-21 | 2015-09-21 | Right angle work piece holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520730202.1U CN205021218U (en) | 2015-09-21 | 2015-09-21 | Right angle work piece holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205021218U true CN205021218U (en) | 2016-02-10 |
Family
ID=55253784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520730202.1U Expired - Fee Related CN205021218U (en) | 2015-09-21 | 2015-09-21 | Right angle work piece holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205021218U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052681A (en) * | 2017-06-19 | 2017-08-18 | 绵竹市加林动力备件厂（普通合伙） | The L-type accessory welding fixture that pipe fitting to be welded can be avoided to swing |
| CN107414359A (en) * | 2017-09-06 | 2017-12-01 | 湖南三快而居住宅工业有限公司 | A kind of clamping jaw and material fetching mechanism |
| CN107414550A (en) * | 2017-08-08 | 2017-12-01 | 格林精密部件(苏州)有限公司 | A kind of quick gripping mechanism of Novel workpiece |
| CN109366238A (en) * | 2018-12-18 | 2019-02-22 | 常州机电职业技术学院 | The turning processing method and its tooling of plate-like workpiece |
| CN110605414A (en) * | 2018-06-15 | 2019-12-24 | 浙江金火机床有限公司 | Chuck clamp for machining right-angle workpiece |
| CN112828524A (en) * | 2021-03-16 | 2021-05-25 | 上海精尚精密模具有限公司 | Material welding mechanism for assembling and processing fireproof steel door |
-
2015
- 2015-09-21 CN CN201520730202.1U patent/CN205021218U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052681A (en) * | 2017-06-19 | 2017-08-18 | 绵竹市加林动力备件厂（普通合伙） | The L-type accessory welding fixture that pipe fitting to be welded can be avoided to swing |
| CN107414550A (en) * | 2017-08-08 | 2017-12-01 | 格林精密部件(苏州)有限公司 | A kind of quick gripping mechanism of Novel workpiece |
| CN107414359A (en) * | 2017-09-06 | 2017-12-01 | 湖南三快而居住宅工业有限公司 | A kind of clamping jaw and material fetching mechanism |
| CN110605414A (en) * | 2018-06-15 | 2019-12-24 | 浙江金火机床有限公司 | Chuck clamp for machining right-angle workpiece |
| CN109366238A (en) * | 2018-12-18 | 2019-02-22 | 常州机电职业技术学院 | The turning processing method and its tooling of plate-like workpiece |
| CN112828524A (en) * | 2021-03-16 | 2021-05-25 | 上海精尚精密模具有限公司 | Material welding mechanism for assembling and processing fireproof steel door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20160921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |