CN204294964U - Scroll chuck clamping head - Google Patents
Scroll chuck clamping head Download PDFInfo
- Publication number
- CN204294964U CN204294964U CN201420714795.8U CN201420714795U CN204294964U CN 204294964 U CN204294964 U CN 204294964U CN 201420714795 U CN201420714795 U CN 201420714795U CN 204294964 U CN204294964 U CN 204294964U
- Authority
- CN
- China
- Prior art keywords
- clamping
- moving part
- grip block
- face
- scroll chuck
- 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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- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of scroll chuck clamping head, comprise moving part, moving part end face is provided with clamping part, cavity is provided with in described moving part, be provided with bottom described clamping part and extend into straight down in cavity and the rotating shaft be rotatably assorted with described moving part, described shaft end is provided with limited block, described rotating shaft is arranged with spring, the two ends of spring are connected with moving part and limited block respectively, described clamping part is circumferentially provided with the grip block of multiple different clamping face, locating piece is provided with bottom described clamping part, described moving part top is provided with the locating hole matched with locating piece.The mode that the utility model rotates clamping part by lift reaches quick-replaceable clamping head, adapts to different piece surfaces with different clamping faces, part is clamped more firm.
Description
Technical field
The utility model relates to a kind of clamping device, is specifically related to a kind of scroll chuck clamping head.
Background technology
When carrying out independent Drilling operation to certain machine components, needing its location fixing, then holing.If large batch of continuous productive process, in the operating process of reality, the quality of product depends on operator, and operator is careless slightly in position fixing process, will make to process inaccuracy.In addition, each part needs to carry out artificial positioning action, not only lose time, and operating efficiency is low.
In order to solve the problem, applicant considers to devise a kind of drilling equipment, wherein, have employed a base, base arranges drilling machine and scroll chuck, described drilling machine comprises the drill bit that can be elevated, described scroll chuck is positioned at below drill bit, described scroll chuck comprises claw and can control the driving lever that claw carries out clamping, described base is also provided with the cylinder for controlling driving lever movement, described cylinder comprises piston rod, is provided with connecting rod between described driving lever and described piston rod, and the two ends of connecting rod are articulated and connected with described driving lever and described piston rod respectively.But wherein claw needs how to design, and can have quick-replaceable clamping face, make part clamp the effects such as more firm, just become the problem needing to further consider.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of quick-replaceable clamping face, makes part clamp more firm scroll chuck clamping head.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme:
A kind of scroll chuck clamping head, comprise moving part, moving part end face is provided with clamping part, cavity is provided with in described moving part, be provided with bottom described clamping part and extend into straight down in cavity and the rotating shaft be rotatably assorted with described moving part, described shaft end is provided with limited block, described rotating shaft is arranged with spring, the two ends of spring are connected with moving part and limited block respectively, described clamping part is circumferentially provided with the grip block of multiple different clamping face, be provided with locating piece bottom described clamping part, described moving part top is provided with the locating hole matched with locating piece.
In the utility model, according to the shape of part, select corresponding grip block, rotate after up lifting clamping part, make required grip block just to part, under spring force, locating piece is embedded in locating hole, and clamping part is fixed, and is convenient to grip block and clamps part.Can arrange multiple grip block, can select arbitrarily, rotating clamping part by lift can change grip block fast, and different clamping faces is applicable to different part outer surface, part is clamped more firm.
As optimization, described clamping part is circumferentially provided with plane grip block I, arcwall face grip block, V-type face grip block and plane grip block II, and the clamping face of described plane grip block II is provided with resilient rubbber cushion.For the outer surface of different part, arrange different grip blocks, clamp the part in plane, arcwall face and V-type face, to some hardness, less or thin-walled parts clamps the surface plane grip block II that is provided with resilient rubbber cushion in addition, prevents deformed damaged.
In sum, the beneficial effects of the utility model are: the mode that the utility model rotates clamping part by lift reaches quick-replaceable clamping head, adapts to different piece surfaces with different clamping faces, part are clamped more firm.
Accompanying drawing explanation
In order to make the object of utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is the structural representation of drilling equipment;
Fig. 2 is the claw moving part sectional view of drilling equipment;
Fig. 3 is the claw top view of drilling equipment.
Detailed description of the invention
The utility model is described in further detail for the drilling equipment that have employed the utility model structure below in conjunction with a kind of and accompanying drawing thereof.
As shown in Figure 1 to Figure 3, drilling equipment in this detailed description of the invention, comprise base 1, described base 1 is provided with drilling machine and scroll chuck, described drilling machine comprises the drill bit 2 that can be elevated, described scroll chuck is positioned at below drill bit 2, described scroll chuck comprises claw and can control the driving lever 3 that claw carries out clamping, described base 1 is also provided with the cylinder 4 for controlling driving lever 3 movement, described cylinder 4 comprises piston rod 5, be provided with connecting rod 6 between described driving lever 3 and described piston rod 5, the two ends of connecting rod 6 are articulated and connected with described driving lever 3 and described piston rod 5 respectively.
In this detailed description of the invention, described base 1 is also provided with for detect driving lever 3 whether control claw carry out clamp and can control described drill bit 2 lifting proximity switch 7.
In this detailed description of the invention, the described base 1 of described scroll chuck central lower is provided with through hole.
In this detailed description of the invention, described claw comprises moving part 8, described moving part 8 end face is provided with clamping part 9, cavity 10 is provided with in described moving part 8, be provided with bottom described clamping part 9 and extend into straight down in cavity 10 and the rotating shaft 11 be rotatably assorted with described moving part 8, described rotating shaft 11 end is provided with limited block 12, described rotating shaft 11 is arranged with spring 13, the two ends of spring 13 are connected with moving part 8 and limited block 12 respectively, described clamping part 9 is circumferentially provided with the grip block of multiple different clamping face, locating piece 14 is provided with bottom described clamping part, described moving part 8 top is provided with the locating hole 15 matched with locating piece 14.
In this detailed description of the invention, described clamping part 9 is circumferentially provided with plane grip block I 16, arcwall face grip block 17, V-type face grip block 18 and plane grip block II 19, and the clamping face of described plane grip block II 19 is provided with resilient rubbber cushion 20.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described the utility model by referring to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, various change can be made to it in the form and details, and not depart from the spirit and scope of the present utility model that appended claims limits.
Claims (2)
1. a scroll chuck clamping head, it is characterized in that: comprise moving part, moving part end face is provided with clamping part, cavity is provided with in described moving part, be provided with bottom described clamping part and extend into straight down in cavity and the rotating shaft be rotatably assorted with described moving part, described shaft end is provided with limited block, described rotating shaft is arranged with spring, the two ends of spring are connected with moving part and limited block respectively, described clamping part is circumferentially provided with the grip block of multiple different clamping face, locating piece is provided with bottom described clamping part, described moving part top is provided with the locating hole matched with locating piece.
2. scroll chuck clamping head according to claim 1, it is characterized in that: described clamping part is circumferentially provided with plane grip block I, arcwall face grip block, V-type face grip block and plane grip block II, the clamping face of described plane grip block II is provided with resilient rubbber cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714795.8U CN204294964U (en) | 2014-11-25 | 2014-11-25 | Scroll chuck clamping head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420714795.8U CN204294964U (en) | 2014-11-25 | 2014-11-25 | Scroll chuck clamping head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204294964U true CN204294964U (en) | 2015-04-29 |
Family
ID=53100545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420714795.8U Expired - Fee Related CN204294964U (en) | 2014-11-25 | 2014-11-25 | Scroll chuck clamping head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204294964U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741632A (en) * | 2017-02-15 | 2017-05-31 | 岳文智 | A kind of hull casts anchor with rope clamping disk |
| CN108481004A (en) * | 2018-06-18 | 2018-09-04 | 南京高传电机制造有限公司 | A kind of shell of wind-driven generator machining production line |
| CN109725178A (en) * | 2017-10-27 | 2019-05-07 | 江苏维福特科技发展股份有限公司 | Crystal collet |
| CN112974555A (en) * | 2021-01-26 | 2021-06-18 | 北京航空航天大学江西研究院 | Clamping structure for drawing high-temperature alloy thin-wall capillary tube |
-
2014
- 2014-11-25 CN CN201420714795.8U patent/CN204294964U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741632A (en) * | 2017-02-15 | 2017-05-31 | 岳文智 | A kind of hull casts anchor with rope clamping disk |
| CN109725178A (en) * | 2017-10-27 | 2019-05-07 | 江苏维福特科技发展股份有限公司 | Crystal collet |
| CN108481004A (en) * | 2018-06-18 | 2018-09-04 | 南京高传电机制造有限公司 | A kind of shell of wind-driven generator machining production line |
| CN112974555A (en) * | 2021-01-26 | 2021-06-18 | 北京航空航天大学江西研究院 | Clamping structure for drawing high-temperature alloy thin-wall capillary tube |
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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: 20150429 Termination date: 20151125 |