CN205394067U - Clamping means for machine processing - Google Patents
Clamping means for machine processing Download PDFInfo
- Publication number
- CN205394067U CN205394067U CN201620183042.8U CN201620183042U CN205394067U CN 205394067 U CN205394067 U CN 205394067U CN 201620183042 U CN201620183042 U CN 201620183042U CN 205394067 U CN205394067 U CN 205394067U
- Authority
- CN
- China
- Prior art keywords
- voussoir
- machined piece
- machining fixture
- screw
- outside link
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a clamping means for machine processing, personally experience sth. Part of the body including anchor clamps, the machine tooling piece sets up the supporting shoe on the anchor clamps body, and the head of machine tooling piece is placed in the recess of supporting shoe, and the belly of machine tooling piece is pressed from both sides by the hook -type clamp plate and is tightly pressing from both sides on tight, and two stabilizer blades of machine tooling piece are pressed from both sides tightly by a clamping mechanism, a clamping mechanism includes the voussoir adjusting part, the voussoir adjusting part includes screw, voussoir, plug screw, the fix with screw is on the voussoir, the relative plug screw of voussoir removes. The utility model discloses can be firmly press from both sides the machine tooling piece tight, provide strong assurance for subsequent machine tooling.
Description
Technical field
This utility model relates to auto parts and components processing technique field, especially relates to a kind of machining fixture.
Background technology
In modern mechanical manufacturing, machining is to use general processing mode widest in area, as long as the part that required precision is higher or surface roughness requirements is thinner, is required for being machined out on lathe.At present, lathe is processed the frock clamp used and mostly is manual operations, structure is relatively simple, for some as parts in irregular shape such as fork-shaped workpiece, clamping is a difficult problem, and the clamping force of each clamping hand-operated clamping is difficult to keep consistent, causes that product quality is difficult to ensure card, in particular for the operation of milling flat, scientific and reasonable clamping is critically important.
Utility model content
The technical problems to be solved in the utility model is: offer one is rational in infrastructure, it is time saving and energy saving to operate, clamp firmly machining fixture, to overcome the deficiencies in the prior art.
This utility model solves the technical scheme is that machining fixture of its technical problem, including clamp body, machined piece, clamp body arranges a bracer, the head of machined piece is placed in the groove of a bracer, the abdominal part of machined piece is clamped on clamping seats by hook pressure plate, two legs of machined piece are clamped by the first clamp system, described first clamp system includes voussoir adjusting part, described voussoir adjusting part includes screw, voussoir, plug screw, described screw is fixed on voussoir, and described voussoir moves relative to plug screw.
First back-moving spring is set between voussoir and plug screw.
Described first clamp system also includes pair of sliding pressing plate, mobile pressing plate, fender plate, described sliding clamp is to being arranged between two legs of machined piece, described voussoir adjusting part is arranged between two sliding clamps and can by two sliding clamp tensioners inside the leg of machined piece, and the outside of foot in machined piece is respectively provided with described mobile pressing plate, fender plate.
Described hook pressure plate is arranged on positioning seat, arranges lining in positioning seat, arranges cross-tie in lining, the built-in roller in one end of cross-tie, tapered bar passes perpendicularly through the hole of pull bar, and the wedge surface of tapered bar is resisted against on roller, the other end of cross-tie connects outside link, and outside link connects hook pressure plate.
The end of thread of described outside link stretches out in hook pressure plate, the external part attaching nut of outside link.
Second back-moving spring is set in one end of cross-tie, at inner socket the 3rd back-moving spring of outside link.
The beneficial effects of the utility model are as follows:
The abdominal part of machined piece is clamped on clamping seats by hook pressure plate by this utility model, and the head of machined piece is placed in the groove of a bracer, and two legs of machined piece are clamped by the first clamp system.Therefore, machined piece can be clamped by this fixture securely, provides strong guarantee for follow-up machining.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model machining fixture.
Fig. 2 is the top view of this utility model machining fixture.
Fig. 3 is the side sectional view of this utility model machining fixture.
In accompanying drawing, each label is expressed as follows:
Clamp body 1, machined piece 2, a bracer 3, hook pressure plate 4, sliding clamp 5, mobile pressing plate 6, fender plate 7, screw 8, voussoir 9, plug screw 10, first back-moving spring 11, positioning seat 12, lining 13, cross-tie 14, roller 15, tapered bar 16, outside link 17, nut 18, the second back-moving spring 19, the 3rd back-moving spring 20, leg 21, stud 31, manual nut 32, outer plate 33, baffle plate 34, little spring 35, cushion block 36, clamping seats 37, pin 38.
Detailed description of the invention
Being described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of same or like function from start to finish.The embodiment described below with reference to accompanying drawing is illustrative of, and is only used for explaining this utility model, and it is not intended that to restriction of the present utility model.
As Figure 1-3, a kind of machining fixture, including clamp body 1, machined piece 2, clamp body arranges a bracer 3, the head of machined piece is placed in the groove of a bracer, and the abdominal part of machined piece is clamped on clamping seats 37 by hook pressure plate 4, and two legs of machined piece are clamped by the first clamp system.First clamp system includes voussoir adjusting part, pair of sliding pressing plate 5, mobile pressing plate 6, fender plate 7, sliding clamp is to being arranged between two legs 21 of machined piece, voussoir adjusting part is arranged between two sliding clamps and can by two sliding clamp tensioners inside the leg of machined piece, and the outside of foot in machined piece is respectively provided with mobile pressing plate, fender plate.Voussoir adjusting part includes screw 8, voussoir 9, plug screw 10, and screw is fixed on voussoir, and voussoir moves relative to plug screw.First back-moving spring 11 is set between voussoir and plug screw.
Hook pressure plate 4 is arranged on positioning seat 12, lining 13 is set in positioning seat, cross-tie 14 is set in lining, the built-in roller 15 in one end of cross-tie, tapered bar 16 passes perpendicularly through the hole of pull bar, the wedge surface of tapered bar 16 is resisted against on roller 15, and the other end of cross-tie connects outside link 17, and outside link connects hook pressure plate 4.The end of thread of outside link stretches out in hook pressure plate, the external part attaching nut 18 of outside link.Second back-moving spring 19 is set in one end of cross-tie, at inner socket the 3rd back-moving spring 20 of outside link.
While there has been shown and described that embodiment of the present utility model; it will be understood by those within the art that: when without departing from principle of the present utility model and objective, these embodiments can be carried out multiple change, amendment, replacement and modification; scope of the present utility model is limited by claim and equivalent replacement thereof; without creative work improvements introduced etc., should be included within protection domain of the present utility model.
Claims (6)
1. machining fixture, including clamp body, machined piece, it is characterised in that: arranging a bracer on clamp body, the head of machined piece is placed in the groove of a bracer, the abdominal part of machined piece is clamped on clamping seats by hook pressure plate, two legs of machined piece are clamped by the first clamp system, and described first clamp system includes voussoir adjusting part, and described voussoir adjusting part includes screw, voussoir, plug screw, described screw is fixed on voussoir, and described voussoir moves relative to plug screw.
2. machining fixture according to claim 1, it is characterised in that: the first back-moving spring is set between voussoir and plug screw.
3. machining fixture according to claim 2, it is characterized in that: described first clamp system also includes pair of sliding pressing plate, mobile pressing plate, fender plate, described sliding clamp is to being arranged between two legs of machined piece, described voussoir adjusting part is arranged between two sliding clamps and can by two sliding clamp tensioners inside the leg of machined piece, and the outside of foot in machined piece is respectively provided with described mobile pressing plate, fender plate.
4. machining fixture according to claim 3, it is characterized in that: described hook pressure plate is arranged on positioning seat, lining is set in positioning seat, cross-tie is set in lining, the built-in roller in one end of cross-tie, tapered bar passes perpendicularly through the hole of pull bar, and the wedge surface of tapered bar is resisted against on roller, the other end of cross-tie connects outside link, and outside link connects hook pressure plate.
5. machining fixture according to claim 4, it is characterised in that: the end of thread of described outside link stretches out in hook pressure plate, the external part attaching nut of outside link.
6. machining fixture according to claim 5, it is characterised in that: the second back-moving spring is set in one end of cross-tie, at inner socket the 3rd back-moving spring of outside link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620183042.8U CN205394067U (en) | 2016-03-11 | 2016-03-11 | Clamping means for machine processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620183042.8U CN205394067U (en) | 2016-03-11 | 2016-03-11 | Clamping means for machine processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205394067U true CN205394067U (en) | 2016-07-27 |
Family
ID=56440838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620183042.8U Expired - Fee Related CN205394067U (en) | 2016-03-11 | 2016-03-11 | Clamping means for machine processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205394067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538004A (en) * | 2016-03-11 | 2016-05-04 | 顺德职业技术学院 | Machining clamp |
-
2016
- 2016-03-11 CN CN201620183042.8U patent/CN205394067U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538004A (en) * | 2016-03-11 | 2016-05-04 | 顺德职业技术学院 | Machining clamp |
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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: 20160727 Termination date: 20190311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |