CN212684001U - Pneumatic clamping jaw quick-change connector - Google Patents
Pneumatic clamping jaw quick-change connector Download PDFInfo
- Publication number
- CN212684001U CN212684001U CN202021476301.9U CN202021476301U CN212684001U CN 212684001 U CN212684001 U CN 212684001U CN 202021476301 U CN202021476301 U CN 202021476301U CN 212684001 U CN212684001 U CN 212684001U
- Authority
- CN
- China
- Prior art keywords
- chuck
- spring
- clamping jaw
- spacer sleeve
- pneumatic clamping
- 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
Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 238000012857 repacking Methods 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a pneumatic clamping jaw quick change coupler, it includes chuck, spacer sleeve and spring, the axial slip of the periphery of chuck and edge chuck is established to the spacer sleeve, the spring housing is established in the periphery of chuck and is located the spacer sleeve, the one end of spring and the top butt of chuck, the other end and the spacer sleeve butt of spring, swing joint has a plurality of balls on the lateral wall of chuck, the ball can be spacing along radial roll and by the spacer sleeve in the lateral wall of chuck. The utility model provides a pneumatic clamping jaw quick change coupler, it can realize the quick repacking of pneumatic clamping jaw.
Description
Technical Field
The utility model relates to a pneumatic clamping jaw quick change coupler.
Background
At present, an electronic component plugging machine generally controls a pneumatic clamping jaw to grab an electronic component through a robot arm, when the electronic component with different specifications is clamped, the corresponding pneumatic clamping jaw needs to be replaced, and when the pneumatic clamping jaw is damaged, replacement and maintenance are also needed. Most of the existing connecting structures of the pneumatic clamping jaws and the robot arm are complex, so that the disassembly and the replacement are complex, and time and labor are wasted.
Disclosure of Invention
The utility model aims to solve the technical problem that, overcome prior art not enough, provide a pneumatic clamping jaw quick change coupler, it can realize the quick repacking of pneumatic clamping jaw.
In order to solve the technical problem, the technical scheme of the utility model is that:
the utility model provides a pneumatic clamping jaw quick change coupler, it includes chuck, spacer sleeve and spring, the axial slip that the spacer sleeve cover was established in the periphery of chuck and was followed the chuck, the spring housing is established in the periphery of chuck and is located the spacer sleeve, the one end of spring and the top butt of chuck, the other end and the spacer sleeve butt of spring, swing joint has a plurality of balls on the lateral wall of chuck, the ball can be along radial roll and spacing by the spacer sleeve in the lateral wall of chuck.
Furthermore, a plurality of through holes are formed in the side wall of the chuck, and the balls are located in the through holes.
Furthermore, the inner periphery of the bottom of the blocking sleeve is provided with a limiting groove, and when the blocking sleeve slides upwards, the ball falls into the limiting groove.
Further, the bottom periphery cover of chuck is equipped with the jump ring.
According to the technical scheme, the utility model discloses a spacing cooperation of spacer sleeve and ball makes the start-up clamping jaw can be in chuck quick replacement, simple structure, and the equipment is convenient, has realized the quick repacking of pneumatic clamping jaw.
Drawings
Fig. 1 is a front view of a quick-change coupler of a pneumatic clamping jaw of the present invention;
FIG. 2 is a front view of the chuck and spring of the present invention;
FIG. 3 is a front view of the spacer sleeve of the present invention;
FIG. 4 is a side view of FIG. 1;
fig. 5 is a sectional view a-a of fig. 4.
Detailed Description
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the accompanying drawings.
As shown in fig. 1 to 5, the quick-change connector for the pneumatic clamping jaw comprises a chuck 1, a blocking sleeve 2 and a spring 3, wherein the blocking sleeve 2 is sleeved on the periphery of the chuck 1 and slides along the axial direction of the chuck 1, the spring 3 is sleeved on the periphery of the chuck 1 and is located in the blocking sleeve 2, one end of the spring 3 is abutted to the top of the chuck 1, the other end of the spring 3 is abutted to the blocking sleeve 2, four through holes 11 are formed in the side wall of the chuck 1, the four balls 4 are located in the through holes 11 respectively, the balls 4 can roll in the side wall of the chuck 1 along the radial direction and are limited by the blocking sleeve 2, a limiting groove 21 is formed in the inner periphery of the bottom of the blocking sleeve 2, and when the blocking sleeve 2 slides upwards, the.
When the pneumatic clamping jaw 6 is fixed in the pneumatic clamping jaw quick-change connector, the spring 3 exerts acting force on the blocking sleeve 2, the ball 4 is propped against the inner wall of the blocking sleeve 2, the ball 4 is integrally positioned in the through hole 11 of the chuck 1, and the ball 4 clamps the groove on the pneumatic clamping jaw 6 to firmly fix the pneumatic clamping jaw 6.
When pneumatic clamping jaw 6 needs to be changed, only need upwards slide spacer sleeve 2, two balls 4 fall into spacing groove 21 this moment, and pneumatic clamping jaw 6 can take out.
As shown in fig. 5, the bottom periphery of the chuck 1 is sleeved with a clamp spring 5, so that the blocking sleeve 2 slides downwards to be limited, and the blocking sleeve 2 is prevented from falling off.
As shown in fig. 5, the center of the chuck 1 is provided with an insertion hole for inserting the pneumatic clamping jaw 6, the center of the top of the chuck 1 is provided with an air inlet hole, and the insertion hole is communicated with the air inlet hole.
The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above only is a specific embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. The utility model provides a pneumatic clamping jaw quick change coupler which characterized in that: it includes chuck (1), spacer sleeve (2) and spring (3), the periphery of chuck (1) is established and is followed the axial slip of chuck (1) to spacer sleeve (2), the periphery of chuck (1) is established and is located spacer sleeve (2) is established to spring (3), the one end of spring (3) and the top butt of chuck (1), the other end and spacer sleeve (2) butt of spring (3), swing joint has a plurality of balls (4) on the lateral wall of chuck (1), ball (4) can be along radial roll and carry out spacingly by spacer sleeve (2) in the lateral wall of chuck (1).
2. A pneumatic jaw quick-change coupling according to claim 1, characterized in that: a plurality of through holes (11) are formed in the side wall of the chuck (1), and the balls (4) are located in the through holes (11).
3. A pneumatic jaw quick-change coupling according to claim 2, characterized in that: the inner periphery of the bottom of the blocking sleeve (2) is provided with a limiting groove (21), and when the blocking sleeve (2) slides upwards, the balls (4) fall into the limiting groove (21).
4. A pneumatic jaw quick-change coupling according to claim 1, characterized in that: the clamp spring (5) is sleeved on the periphery of the bottom of the chuck (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021476301.9U CN212684001U (en) | 2020-07-23 | 2020-07-23 | Pneumatic clamping jaw quick-change connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021476301.9U CN212684001U (en) | 2020-07-23 | 2020-07-23 | Pneumatic clamping jaw quick-change connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212684001U true CN212684001U (en) | 2021-03-12 |
Family
ID=74898984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021476301.9U Expired - Fee Related CN212684001U (en) | 2020-07-23 | 2020-07-23 | Pneumatic clamping jaw quick-change connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212684001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335687A (en) * | 2021-07-08 | 2021-09-03 | 常州鼎毅电子科技有限公司 | Structural design of quick-change sealing vacuum suction head |
-
2020
- 2020-07-23 CN CN202021476301.9U patent/CN212684001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335687A (en) * | 2021-07-08 | 2021-09-03 | 常州鼎毅电子科技有限公司 | Structural design of quick-change sealing vacuum suction head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |