CN105415032A - Two-pin-positioning fail-safe and scratch-proof fixture - Google Patents
Two-pin-positioning fail-safe and scratch-proof fixture Download PDFInfo
- Publication number
- CN105415032A CN105415032A CN201510932607.8A CN201510932607A CN105415032A CN 105415032 A CN105415032 A CN 105415032A CN 201510932607 A CN201510932607 A CN 201510932607A CN 105415032 A CN105415032 A CN 105415032A
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- China
- Prior art keywords
- gas outlet
- filler strip
- pin
- pin position
- chuck body
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Classifications
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- 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
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a two-pin-positioning fail-safe and scratch-proof fixture. The two-pin-positioning fail-safe and scratch-proof fixture comprises a fixture body, a first positioning pin, a second positioning pin and a compressed air supplying unit, wherein a first filler strip and a second filler strip are arranged on the fixture body; a first pin site hole and a second pin site hole are formed in the fixture body; the first positioning pin and the second positioning pin are positioned below the fixture body; a first ventilating hole is formed in the first positioning pin and is provided with a first air outlet A and a first air outlet B; a second ventilating hole is formed in the second positioning pin and is provided with a second air outlet A and a second air outlet B; the first positioning pin comprises a first main body part and a first pin site part; the second positioning pin comprises a second main body part and a second pin site part; and the first air outlet A and the second air outlet A are respectively connected with the compressed air supplying unit. By the two-pin-positioning fail-safe and scratch-proof fixture, workpiece positioning stability is improved, and the problem of machining dislocation caused by workpiece clamping dislocation can be prevented effectively.
Description
Technical field
The present invention relates to processing technique field, particularly relate to a kind of two finger setting mistake proofing anti-scratch fixtures.
Background technology
Along with the raising that quality management and control requires, progressively stride forward to " zero-fault ", therefore, the assembling of machining fixture and workpiece is also more and more important.Existing positioning fixture is due to clamping less stable, be easy to occur workpiece movable phenomenon in process, thus cause workpiece dislocation processing, and existing positioning fixture in use, workpiece often completes time processing, and chip and cutting fluid all can be had to remain on the fitting surface of fixture.When new workpiece to be added is assemblied on it, be easy to cause workpiece fitting surface to wear and tear or scratch.
Summary of the invention
Based on the technical problem that above-mentioned background technology exists, the present invention proposes a kind of two finger setting mistake proofing anti-scratch fixtures.
The present invention proposes a kind of two finger setting mistake proofing anti-scratch fixtures, comprising: chuck body, the first alignment pin, the second alignment pin and compressed air providing unit, wherein:
Chuck body upper surface is provided with spaced apart first filler strip and the second filler strip, and chuck body upper surface is provided with the first pin position hole and the second pin position hole that run through its lower surface between the first filler strip and the second filler strip;
First alignment pin and the second alignment pin are all positioned at the below of chuck body, and the first alignment pin is provided with the first passage, and the first passage has the first gas outlet A and the first gas outlet B; Second alignment pin is provided with the second passage, and the second passage has the second gas outlet A and the second gas outlet B;
First alignment pin comprises the first main part and the first pin position portion, and the first pin bit position also extends the opposite side of chuck body through the first pin position hole in one end of the first main part;
First gas outlet A is positioned at the first main part one end away from the first pin position portion, first gas outlet A and the first gas outlet B lays respectively on the sidewall in the first pin position portion, and the first gas outlet A and the first gas outlet B is positioned opposite in the first pin position portion, the first gas outlet A and the first gas outlet B lays respectively at the side of chuck body away from the first main body;
Second alignment pin comprises the second main part and the second pin position portion, and the second pin bit position also extends the opposite side of chuck body through the second pin position hole in one end of the second main part;
Second gas outlet A is positioned at the second main part one end away from the second pin position portion, second gas outlet A and the second gas outlet B lays respectively on the sidewall in the second pin position portion, and the second gas outlet A and the second gas outlet B is positioned opposite in the second pin position portion, the second gas outlet A and the second gas outlet B lays respectively at the side of chuck body away from the second main body;
First gas outlet A is connected with compressed air providing unit respectively by pipeline with the second gas outlet A.
Preferably, chuck body upper surface is provided with multiple spaced apart drainage trough between the first filler strip and the second filler strip.
Preferably, on chuck body upper surface and one end being positioned at the first filler strip is provided with the first pre-determined bit nail.
Preferably, on chuck body upper surface and one end being positioned at the second filler strip is provided with the second pre-determined bit nail.
Preferably, chuck body upper surface is positioned at the second filler strip and is provided with the 3rd pre-determined bit nail away from the side of the first filler strip.
Preferably, the first pre-determined bit nail is provided with the first proximity switch near the side of the first filler strip, and the first proximity switch is connected with the first warning lamp and power subsystem and the break-make controlled between this first warning lamp and power subsystem.
Preferably, the second pre-determined bit nail is provided with the second proximity switch near the side of the second filler strip, and the second proximity switch is connected with the second warning lamp and power subsystem and the break-make controlled between this second warning lamp and power subsystem.
Preferably, the 3rd pre-determined bit nail is provided with the 3rd proximity switch near the side of the second filler strip, and the 3rd proximity switch is connected with the 3rd warning lamp and power subsystem and controls the 3rd break-make between warning lamp and power subsystem.
Preferably, the random cross-sectional shape in the first pin position portion is rhombus.
Preferably, the first pin position hole is the diamond hole selling position portion adaptation with first.
Preferably, the random cross-sectional shape in the second pin position portion is circle.
Preferably, the second pin position hole is the circular hole selling position portion adaptation with second.
Preferably, chuck body is positioned at the first filler strip and is provided with pilot hole for being fixed with equipment away from the side of the second filler strip.
Preferably, chuck body is positioned at the second filler strip and is provided with pilot hole for being fixed with equipment away from the side of the first filler strip.
In the present invention, cooperatively interacted by the first filler strip and the second filler strip and fixture supported, extend chuck body opposite side by the side of chuck body through the first pin position hole and the second pin position hole by the first alignment pin and the second alignment pin and with support in locating hole in workpiece on the first filler strip and the second filler strip coordinate, thus the position of workpiece on the first filler strip and the second filler strip is fixed, avoid it in process due to the movement of workpiece on the first filler strip and the second filler strip occurring the problem of work pieces process dislocation, and due in the present invention, the first alignment pin is provided with the first passage, the first passage has the first gas outlet A and the first gas outlet B, second alignment pin is provided with the second passage, and the second passage has the second gas outlet A and the second gas outlet B, first alignment pin comprises the first main part and the first pin position portion, and the first pin bit position also extends the opposite side of chuck body through the first pin position hole in one end of the first main part, first gas outlet A is positioned at the first main part one end away from the first pin position portion, first gas outlet A and the first gas outlet B lays respectively on the sidewall in the first pin position portion, and the first gas outlet A and the first gas outlet B is positioned opposite in the first pin position portion, the first gas outlet A and the first gas outlet B lays respectively at the side of chuck body away from the first main body, second alignment pin comprises the second main part and the second pin position portion, and the second pin bit position also extends the opposite side of chuck body through the second pin position hole in one end of the second main part, second gas outlet A is positioned at the second main part one end away from the second pin position portion, second gas outlet A and the second gas outlet B lays respectively on the sidewall in the second pin position portion, and the second gas outlet A and the second gas outlet B is positioned opposite in the second pin position portion, the second gas outlet A and the second gas outlet B lays respectively at the side of chuck body away from the second main body, first gas outlet A is connected with compressed air providing unit respectively by pipeline with the second gas outlet A, arranged by said structure, make fixture in use, when when clamping workpiece to be processed, compressed air providing unit is respectively to the first passage and the second passage input compressed-air, compressed air is utilized to remove the first pin position portion and the residual chip of the second pin position portion outer surface and cutting fluid, cleaned by the inwall of the locating hole to workpiece, remove the granule foreign be bonded on inwall, to guarantee the periphery in the first pin position portion and the second pin position portion, and the cleaning of the internal diameter of the Workpiece fixing pin to coordinate with the first pin position hole and the second pin position hole, thus can effectively avoid workpiece or the first pin position portion and the second pin position portion that the problem scratched occurs in clamping process.And the discharge of cuttings liquid can reduce workpiece slides in clamping process, improve workpiece stability in clamping process.
In sum, a kind of two finger setting mistake proofing anti-scratch fixtures proposed by the invention are by the stability that improve Workpiece fixing that cooperatively interacts of the first alignment pin and the second alignment pin and the first filler strip and the second filler strip, effectively can prevent clamping workpiece from misplacing and the problem of processing dislocation occurs, the chip can removed and remain on the first alignment pin and the second alignment pin is coordinated by the first passage and the second passage and compressed air providing unit, cutting fluid, and precleaning is carried out to Workpiece fixing hole, thus can effectively avoid workpiece or the first pin position portion and the second pin position portion that the problem scratched occurs in clamping process.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of two finger setting mistake proofing anti-scratch fixtures that the present invention proposes;
Fig. 2 is the top view of a kind of two finger setting mistake proofing anti-scratch fixtures that the present invention proposes.
Detailed description of the invention
Below, by specific embodiment, technical scheme of the present invention is described in detail.
As shown in Figure 1-2, Fig. 1 is the structural representation of a kind of two finger setting mistake proofing anti-scratch fixtures that the present invention proposes; Fig. 2 is the top view of a kind of two finger setting mistake proofing anti-scratch fixtures that the present invention proposes.
With reference to Fig. 1-2, the one two finger setting mistake proofing anti-scratch fixture that the embodiment of the present invention proposes, comprising: chuck body 1, first alignment pin 2, second alignment pin 3 and compressed air providing unit 4, wherein:
Chuck body 1 upper surface is provided with spaced apart first filler strip 5 and the second filler strip 6, and chuck body 1 is positioned at the first filler strip 5 and is provided with pilot hole 11 for being fixed with equipment away from the side of the second filler strip 6; Chuck body 1 is positioned at the second filler strip 6 and is provided with pilot hole 11 for being fixed with equipment away from the side of the first filler strip 5; Chuck body 1 upper surface is provided with multiple spaced apart drainage trough between the first filler strip 5 and the second filler strip 6, and drainage trough is used for the discharge of chip and cutting fluid.
Chuck body 1 upper surface is provided with the first pin position hole and the second pin position hole that run through its lower surface between the first filler strip 5 and the second filler strip 6; First alignment pin 2 and the second alignment pin 3 are all positioned at the below of chuck body 1, and the first alignment pin 2 is provided with the first passage 23, first passage 23 and has the first gas outlet A and the first gas outlet B; Second alignment pin 3 is provided with the second passage 33, second passage 33 and has the second gas outlet A and the second gas outlet B; First alignment pin 2 comprises the first main part 21 and the first pin position portion 22 of pin position portion 22, first is positioned at one end of the first main part 21 and passes the opposite side that the first pin position hole extends chuck body 1; First gas outlet A is positioned at the first main part 21 one end away from the first pin position portion 22, first gas outlet A and the first gas outlet B lays respectively on the sidewall in the first pin position portion 22, and the first gas outlet A and the first gas outlet B is positioned opposite in the first pin position portion 22, the first gas outlet A and the first gas outlet B lays respectively at the side of chuck body 1 away from the first main body; Second alignment pin 3 comprises the second main part 31 and the second pin position portion 32 of pin position portion 32, second is positioned at one end of the second main part 31 and passes the opposite side that the second pin position hole extends chuck body 1; Second gas outlet A is positioned at the second main part 31 one end away from the second pin position portion 32, second gas outlet A and the second gas outlet B lays respectively on the sidewall in the second pin position portion 32, and the second gas outlet A and the second gas outlet B is positioned opposite in the second pin position portion 32, the second gas outlet A and the second gas outlet B lays respectively at the side of chuck body 1 away from the second main body; First gas outlet A is connected with compressed air providing unit 4 respectively by pipeline with the second gas outlet A.
In the present embodiment, on chuck body 1 upper surface and one end being positioned at the first filler strip 5 is provided with the first pre-determined bit nail 7; On chuck body 1 upper surface and one end being positioned at the second filler strip 6 is provided with the second pre-determined bit nail 8; Chuck body 1 upper surface is positioned at the second filler strip 6 and is provided with the 3rd pre-determined bit nail 9 away from the side of the first filler strip 5; First pre-determined bit nail 7 is provided with the first proximity switch near the side of the first filler strip 5, and the first proximity switch is connected with the first warning lamp and power subsystem and the break-make controlled between this first warning lamp and power subsystem; Second pre-determined bit nail 8 is provided with the second proximity switch near the side of the second filler strip 6, and the second proximity switch is connected with the second warning lamp and power subsystem and the break-make controlled between this second warning lamp and power subsystem; 3rd pre-determined bit nail 9 is provided with the 3rd proximity switch near the side of the second filler strip 6, and the 3rd proximity switch is connected with the 3rd warning lamp and power subsystem and controls the 3rd break-make between warning lamp and power subsystem; Cooperatively interacted by the first pre-determined bit nail 7, second pre-determined bit nail the 8, the 3rd pre-determined bit nail 9 to the first proximity switch, the second proximity switch, the 3rd proximity switch, the first warning lamp, the second warning lamp and the 3rd warning lamp can detect the workpiece side situation of putting in place and make corresponding warning, alert carries out next step operation.
In addition, in the present embodiment, the random cross-sectional shape in the first pin position portion 22 is rhombus, and the first pin position hole is the diamond hole selling position portion 22 adaptation with first; The random cross-sectional shape in the second pin position portion 32 is circle; Second pin position hole is the circular hole selling position portion 32 adaptation with second; Position portion 22 sold by rhombus and circular first and the second arranging of position portion 32 of pin can effectively be avoided causing because Workpiece fixing hole centre-to-centre spacing exists tolerance (error) problem that cannot assemble.
In the present invention, cooperatively interacted by the first filler strip 5 and the second filler strip 6 and fixture supported, extend chuck body 1 opposite side by the side of chuck body 1 through the first pin position hole and the second pin position hole by the first alignment pin 2 and the second alignment pin 3 and with support in locating hole in workpiece on the first filler strip 5 and the second filler strip 6 coordinate, thus the position of workpiece on the first filler strip 5 and the second filler strip 6 is fixed, avoid it in process due to the movement of workpiece on the first filler strip 5 and the second filler strip 6 occurring the problem of work pieces process dislocation, and the vibrational power flow of the first passage 23 and the second passage 33 in the first alignment pin 2 and the second alignment pin 3 in the present invention, make fixture in use, when when clamping workpiece to be processed, compressed air providing unit 4 is respectively to the first passage 23 and the second passage 33 input compressed-air, compressed air is utilized to remove the first pin position portion 22 and the residual chip of the second pin position portion 32 outer surface and cutting fluid, cleaned by the inwall of the locating hole to workpiece, remove the granule foreign be bonded on inwall, to guarantee the periphery in the first pin position portion 22 and the second pin position portion 32, and the cleaning of the internal diameter of the Workpiece fixing pin to coordinate with the first pin position hole and the second pin position hole, thus can effectively avoid workpiece or the first pin position portion 22 and the second pin position portion 32 that the problem scratched occurs in clamping process.And the discharge of cuttings liquid can reduce workpiece slides in clamping process, improve workpiece stability in clamping process.
As from the foregoing, a kind of two finger setting mistake proofing anti-scratch fixtures proposed by the invention are by the location achieved workpiece that cooperatively interacts of the first alignment pin 2 and the second alignment pin 3 and the first filler strip 5 and the second filler strip 6, effectively can prevent clamping workpiece from misplacing and the problem of processing dislocation occurs, the chip can removed and remain on the first alignment pin 2 and the second alignment pin 3 is coordinated by the first passage 23 and the second passage 33 and compressed air providing unit 4, cutting fluid, and precleaning is carried out to Workpiece fixing hole, thus can effectively avoid workpiece or the first pin position portion 22 and the second pin position portion 32 that the problem scratched occurs in clamping process.
Above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (10)
1. two finger setting mistake proofing anti-scratch fixtures, is characterized in that, comprising: chuck body (1), the first alignment pin (2), the second alignment pin (3) and compressed air providing unit (4), wherein:
Chuck body (1) upper surface is provided with spaced apart first filler strip (5) and the second filler strip (6), and chuck body (1) upper surface is positioned at the first pin position hole and the second pin position hole that to be provided with between the first filler strip (5) and the second filler strip (6) and to run through its lower surface;
First alignment pin (2) and the second alignment pin (3) are all positioned at the below of chuck body (1), first alignment pin (2) is provided with the first passage (23), and the first passage (23) has the first gas outlet A and the first gas outlet B; Second alignment pin (3) is provided with the second passage (33), and the second passage (33) has the second gas outlet A and the second gas outlet B;
First alignment pin (2) comprises the first main part (21) and the first pin position portion (22), and the first pin position portion (22) is positioned at one end of the first main part (21) and passes the opposite side that the first pin position hole extends chuck body (1);
First gas outlet A is positioned at the first main part (21) one end away from the first pin position portion (22), first gas outlet A and the first gas outlet B lays respectively on the sidewall in the first pin position portion (22), and the first gas outlet A and the first gas outlet B is upper positioned opposite at the first pin position portion (22), the first gas outlet A and the first gas outlet B lays respectively at the side of chuck body (1) away from the first main body;
Second alignment pin (3) comprises the second main part (31) and the second pin position portion (32), and the second pin position portion (32) is positioned at one end of the second main part (31) and passes the opposite side that the second pin position hole extends chuck body (1);
Second gas outlet A is positioned at the second main part (31) one end away from the second pin position portion (32), second gas outlet A and the second gas outlet B lays respectively on the sidewall in the second pin position portion (32), and the second gas outlet A and the second gas outlet B is upper positioned opposite at the second pin position portion (32), the second gas outlet A and the second gas outlet B lays respectively at the side of chuck body (1) away from the second main body;
First gas outlet A is connected with compressed air providing unit (4) respectively by pipeline with the second gas outlet A.
2. two finger setting mistake proofing anti-scratch fixtures according to claim 1, it is characterized in that, chuck body (1) upper surface is positioned between the first filler strip (5) and the second filler strip (6) and is provided with multiple spaced apart drainage trough.
3. two finger setting mistake proofing anti-scratch fixtures according to claim 1, is characterized in that, on chuck body (1) upper surface and one end being positioned at the first filler strip (5) is provided with the first pre-determined bit nail (7).
4. two finger setting mistake proofing anti-scratch fixtures according to claim 1, is characterized in that, on chuck body (1) upper surface and one end being positioned at the second filler strip (6) is provided with the second pre-determined bit nail (8).
5. two finger setting mistake proofing anti-scratch fixtures according to claim 1, it is characterized in that, chuck body (1) upper surface is positioned at the second filler strip (6) and is provided with the 3rd pre-determined bit nail (9) away from the side of the first filler strip (5).
6. two finger setting mistake proofing anti-scratch fixtures according to claim 3, it is characterized in that, first pre-determined bit nail (7) is provided with the first proximity switch near the side of first filler strip (5), and the first proximity switch is connected with the first warning lamp and power subsystem and the break-make controlled between this first warning lamp and power subsystem.
7. two finger setting mistake proofing anti-scratch fixtures according to claim 4, it is characterized in that, second pre-determined bit nail (8) is provided with the second proximity switch near the side of second filler strip (6), and the second proximity switch is connected with the second warning lamp and power subsystem and the break-make controlled between this second warning lamp and power subsystem.
8. two finger setting mistake proofing anti-scratch fixtures according to claim 5, it is characterized in that, 3rd pre-determined bit nail (9) is provided with the 3rd proximity switch near the side of second filler strip (6), and the 3rd proximity switch is connected with the 3rd warning lamp and power subsystem and controls the 3rd break-make between warning lamp and power subsystem.
9. two finger setting mistake proofing anti-scratch fixtures according to any one of claim 1-8, is characterized in that, the random cross-sectional shape of the first pin position portion (22) is rhombus; Preferably, the first pin position hole is sell the adaptive diamond hole in position portion (22) with first; Preferably, the random cross-sectional shape of the second pin position portion (32) is circle; Preferably, the second pin position hole is sell the adaptive circular hole in position portion (32) with second.
10. two finger setting mistake proofing anti-scratch fixtures according to any one of claim 1-8, it is characterized in that, chuck body (1) is upper and be positioned at the first filler strip (5) and be provided with pilot hole (11) for being fixed with equipment away from the side of the second filler strip (6); Preferably, chuck body (1) is upper and be positioned at the second filler strip (6) and be provided with pilot hole (11) for being fixed with equipment away from the side of the first filler strip (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510932607.8A CN105415032A (en) | 2015-12-11 | 2015-12-11 | Two-pin-positioning fail-safe and scratch-proof fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510932607.8A CN105415032A (en) | 2015-12-11 | 2015-12-11 | Two-pin-positioning fail-safe and scratch-proof fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105415032A true CN105415032A (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510932607.8A Pending CN105415032A (en) | 2015-12-11 | 2015-12-11 | Two-pin-positioning fail-safe and scratch-proof fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105415032A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029685A (en) * | 2021-12-02 | 2022-02-11 | 江苏谦益实业有限公司 | Elevator structure welding position device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5417580A (en) * | 1977-07-11 | 1979-02-08 | Fuji Heavy Ind Ltd | Apparatus for cleaning work lamp section |
| JPS5423276A (en) * | 1977-07-21 | 1979-02-21 | Fuji Heavy Ind Ltd | Work clamp device of machine tool |
| CN202151794U (en) * | 2011-06-20 | 2012-02-29 | 重庆登科金属制品有限公司 | Chip blowing device for clamp pad block |
| CN104826849A (en) * | 2015-05-18 | 2015-08-12 | 重庆长安汽车股份有限公司 | Positioning pin facilitating workpiece cleaning |
| CN204565223U (en) * | 2015-04-10 | 2015-08-19 | 浙江中捷缝纫科技有限公司 | A kind of clamp structure of processing sewing machine parts |
-
2015
- 2015-12-11 CN CN201510932607.8A patent/CN105415032A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5417580A (en) * | 1977-07-11 | 1979-02-08 | Fuji Heavy Ind Ltd | Apparatus for cleaning work lamp section |
| JPS5423276A (en) * | 1977-07-21 | 1979-02-21 | Fuji Heavy Ind Ltd | Work clamp device of machine tool |
| CN202151794U (en) * | 2011-06-20 | 2012-02-29 | 重庆登科金属制品有限公司 | Chip blowing device for clamp pad block |
| CN204565223U (en) * | 2015-04-10 | 2015-08-19 | 浙江中捷缝纫科技有限公司 | A kind of clamp structure of processing sewing machine parts |
| CN104826849A (en) * | 2015-05-18 | 2015-08-12 | 重庆长安汽车股份有限公司 | Positioning pin facilitating workpiece cleaning |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029685A (en) * | 2021-12-02 | 2022-02-11 | 江苏谦益实业有限公司 | Elevator structure welding position device |
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Application publication date: 20160323 |