CN206286835U - A kind of multi-functional screw thread screws frock clamp - Google Patents
A kind of multi-functional screw thread screws frock clamp Download PDFInfo
- Publication number
- CN206286835U CN206286835U CN201621300398.1U CN201621300398U CN206286835U CN 206286835 U CN206286835 U CN 206286835U CN 201621300398 U CN201621300398 U CN 201621300398U CN 206286835 U CN206286835 U CN 206286835U
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- CN
- China
- Prior art keywords
- screw thread
- frock clamp
- axle
- spiral cover
- diameter
- 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.)
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model is related to a kind of frock clamp, especially a kind of frock clamp suitable for shell part.A kind of multi-functional screw thread screws frock clamp, and the frock clamp is made up of jig main body and screw thread spiral cover；Described jig main body one end is axle, and the other end is provided with the external screw thread matched with screw thread spiral cover, the diameter with diameter greater than axle of male end；The boss for radially extending is provided between axle and male end；Be provided with fixed nail externally threaded end central axis are provided with, be provided with the screw thread spiral cover hold fixed nail through through hole.The utility model compared with prior art, has the following advantages that：The frock clamp is easy for operation, substantially increases housing quality and productivity effect, reduces cost and work is produced into power.
Description
Technical field
The utility model is related to a kind of frock clamp, especially a kind of frock clamp suitable for shell part.
Background technology
The conventional processing method of each type shell part of current Standard Component Factory is difficult to ensure that quality, more problems, and dress
Folder can crush part, and part is susceptible to deformation in process, and can shake knife during car, cylindrical to there is unilateral, nothing with hole
Method ensures concentricity, and part can have oval phenomenon, and roughness is poor, largely influences manufacturing schedule.
Utility model content
The purpose of this utility model is to solve problems of the prior art, there is provided one kind ensures housing part quality one
Cause property, improve production efficiency, the multi-functional screw thread for reducing production cost and labour screws frock clamp.
To achieve the above object, the utility model is adopted the following technical scheme that：A kind of multi-functional screw thread screws frock clamp,
The frock clamp is made up of jig main body and screw thread spiral cover；Described jig main body one end is axle, and the other end is provided with and screw thread
The external screw thread of spiral cover matching, the diameter with diameter greater than axle of male end；It is provided between axle and male end and is radially prolonged
The boss stretched；Fixed nail is provided with externally threaded end central axis are provided with, appearance is provided with the screw thread spiral cover and is fixed
Follow closely through through hole.
Preferably, the boss is made up of three sections of different boss of diameter, and the diameter of intermediate lands is maximum, the boss of shaft end
Diameter is minimum.
Preferably, the length of the fixed nail is 3mm.
Preferably, handle is provided with the screw thread spiral cover, the handle is fixed on the appearance for setting female end
Face.
By the housing part of each type is cylindrical, hole and the utility model screw thread screw the hole of frock clamp, axle location fit,
A fixed nail is made on the end face of male end to prevent part from sliding, is then processed with the screw thread spiral cover part that is tightened,
This sample car part is cylindrical will not be produced with hole it is unilateral, it is ensured that part concentricity, face cutter contact surface is big and is not likely to produce and shakes
Knife, part roughness is improved to Ra1.6, Ra3.2, meets technical requirements.
The utility model compared with prior art, has the following advantages that：The frock clamp is easy for operation, greatly improves
Housing quality and productivity effect, reduce cost and work is produced into power.
Brief description of the drawings
Fig. 1 is the utility model embodiment jig main body structural representation；
Fig. 2 is the utility model embodiment screw thread screw cap structure schematic diagram.
Specific embodiment
1,2 pairs of the utility model are further described below in conjunction with the accompanying drawings：A kind of multi-functional screw thread screws frock clamp, institute
Frock clamp is stated to be made up of jig main body 1 and screw thread spiral cover 2；Described jig main body one end is axle 10, and the other end is set and screw thread
The external screw thread 11 of spiral cover matching, the diameter with diameter greater than axle of male end；Set between axle and male end and radially prolonged
The boss 12 stretched, the boss is made up of three sections of different boss of diameter, and the diameter of intermediate lands is maximum, the boss diameter of shaft end
It is minimum；Being the fixed nail 13 of 3mm be provided with externally threaded end central axis to set length, part is prevented with fixed nail phase magnetic
Only part is slided；Be provided with the screw thread spiral cover 2 hold fixed nail through through hole 20, set female in screw thread spiral cover
Handle 21 is set on the outer surface of end, it is convenient to hold when screw thread spiral cover and jig main body are screwed or unclamped.
Above-described embodiment is only to be further illustrated to of the present utility model, is not constituted to limitation of the present utility model.
Claims (4)
1. a kind of multi-functional screw thread screws frock clamp, it is characterised in that：The frock clamp is by jig main body and screw thread spiral cover
Composition；Described jig main body one end is axle, and the other end is provided with the external screw thread matched with screw thread spiral cover, and the diameter of male end is big
In the diameter of axle；The boss for radially extending is provided between axle and male end；It is being provided with externally threaded end center
Fixed nail is provided with axle, be provided with the screw thread spiral cover hold fixed nail through through hole.
2. multi-functional screw thread according to claim 1 screws frock clamp, it is characterised in that：The boss is by three sections of diameters
Different boss compositions, the diameter of intermediate lands is maximum, and the boss diameter of shaft end is minimum.
3. multi-functional screw thread according to claim 1 screws frock clamp, it is characterised in that：The length of the fixed nail is
3mm。
4. the multi-functional screw thread according to claims 1 to 3 any claim screws frock clamp, it is characterised in that：Institute
State and handle is provided with screw thread spiral cover, the handle is fixed on the outer surface for setting female end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621300398.1U CN206286835U (en) | 2016-11-30 | 2016-11-30 | A kind of multi-functional screw thread screws frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621300398.1U CN206286835U (en) | 2016-11-30 | 2016-11-30 | A kind of multi-functional screw thread screws frock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206286835U true CN206286835U (en) | 2017-06-30 |
Family
ID=59097801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621300398.1U Active CN206286835U (en) | 2016-11-30 | 2016-11-30 | A kind of multi-functional screw thread screws frock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206286835U (en) |
-
2016
- 2016-11-30 CN CN201621300398.1U patent/CN206286835U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |