CN207668933U - A kind of valve deck Milling Process fast-positioning device - Google Patents
A kind of valve deck Milling Process fast-positioning device Download PDFInfo
- Publication number
- CN207668933U CN207668933U CN201820002734.7U CN201820002734U CN207668933U CN 207668933 U CN207668933 U CN 207668933U CN 201820002734 U CN201820002734 U CN 201820002734U CN 207668933 U CN207668933 U CN 207668933U
- Authority
- CN
- China
- Prior art keywords
- arm plate
- pedestal
- valve deck
- plate
- lower arm
- 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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- Valve Housings (AREA)
- Turning (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of valve deck Milling Process fast-positioning devices, including pedestal and clamp system, the pedestal both side plate is both provided with the clamp system, it is detachably provided with chock between the pedestal both side plate and the clamp system, the clamp system includes arm plate, clamp shaft and snap-gauge, the arm plate includes upper arm plate and lower arm plate, described upper arm plate one end is rack-mount by fixing axle, the upper arm plate other end is hinged with the lower arm plate, it is provided with through-hole in the lower arm plate, the clamp shaft after the through-hole and the circular hole of the base side boards with the snap-gauge by being welded and fixed, it is provided with spring on the clamp shaft between the lower arm plate and the base side boards, it is provided with nut on the clamp shaft on the outside of the lower arm plate.Advantageous effect is：To valve deck carry out quick-clamping positioning, realize once to knife after, valve deck of the same race can direct batch machining, avoid resetting, effectively save positioning time, greatly improve production efficiency.
Description
Technical field
The utility model is related to fast-positioning devices, and in particular to a kind of valve deck Milling Process fast-positioning device.
Background technology
In current valve deck batch Milling Process, without suitable fast-positioning device, in valve deck Milling Process, often
Secondary clamping valve deck is required for repositioning lathe, troublesome in poeration, because positioning can all have error generation every time, may make
The deviation of valve deck size is larger in batch, influences final assembly, is unfavorable for the Milling Process of high-volume valve deck.
Therefore, we design a kind of valve deck Milling Process fast-positioning device, can carry out quick-clamping positioning to valve deck,
Realize once to knife after, valve deck of the same race can direct batch machining, avoid resetting, effectively save positioning time, carry significantly
High efficiency.
Utility model content
The purpose of this utility model is that solve in current valve deck batch Milling Process, without suitable quick
Positioning device, in valve deck Milling Process, each clamping valve deck is required for repositioning lathe, troublesome in poeration, because every
Secondary positioning can all have error generation, and the deviation for being likely to result in batch valve deck size is larger, influences final assembly, is unfavorable for large quantities of
The Milling Process for measuring valve deck, provides a kind of valve deck Milling Process fast-positioning device, carries out quick-clamping positioning to valve deck, realizes
Once to knife after, valve deck of the same race can direct batch machining, avoid resetting, effectively save positioning time, greatly improve life
Produce efficiency.
To achieve the above object, the utility model provides following technical scheme：
It is described the utility model discloses a kind of valve deck Milling Process fast-positioning device, including pedestal and clamp system
Pedestal both side plate is both provided with the clamp system, and wedge is detachably provided between the pedestal both side plate and the clamp system
Son, the pedestal top are provided with multiple mounting holes, and the pedestal both side plate is respectively arranged with circular hole；
The clamp system includes arm plate, clamp shaft and snap-gauge, which includes upper arm plate and lower arm plate, the upper arm plate
One end is rack-mount by fixing axle, and the holder is weldingly fixed on the pedestal both side plate, the upper arm plate other end
It is hinged with the lower arm plate, it is provided with through-hole in the lower arm plate, the clamp shaft passes through the through-hole and the base side boards
It is welded and fixed with the snap-gauge after circular hole, bullet is provided on the clamp shaft between the lower arm plate and the base side boards
Spring is provided with nut on the clamp shaft on the outside of the lower arm plate.
Preferably, the base bottom is planar structure.
Preferably, the circular hole of the pedestal both side plate setting is smooth bore, and two circular hole positions are corresponding.
Preferably, being provided with screw thread on the clamp shaft.
Preferably, the chock one side is plane, another side is inclined surface, small structure under integrally presenting greatly.
Preferably, the clamp shaft is that gap is matched with the through-hole in lower arm plate and the circular hole in the base side boards
It closes.
Preferably, being arranged on the chock fluted.
Using a kind of above-mentioned valve deck Milling Process fast-positioning device, valve deck is put into the base interior, it is ensured that valve deck
One side is adjacent to the pedestal bottom plate, and other two two sides of valve deck are parallel with the snap-gauge respectively, in the snap-gauge and institute
It states and is respectively put into the chock between pedestal both side plate, the chock is up big and down small, can be according to the snap-gauge and the pedestal
Gap between side plate moves down, and until the snap-gauge clamps valve deck, after the completion of valve deck milling, takes out the wedge
Son, the spring flick elongation, and the lower arm plate is driven to be displaced outwardly, the lower arm plate by nut drive the clamp shaft and
The snap-gauge is displaced outwardly simultaneously, unclamps valve deck.
Advantageous effect is：
The utility model can to valve deck carry out quick-clamping positioning, realize once to knife after, valve deck of the same race can be direct
Batch machining avoids resetting, effectively saves positioning time, greatly improves production efficiency.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the utility model connection structure front view；
Fig. 2 is the utility model clamp system structural schematic diagram；
Fig. 3 is the utility model chock side view.
The reference numerals are as follows：
1, pedestal；2, mounting hole；3, clamp system；301, upper arm plate；302, lower arm plate；303, clamp shaft；304, nut；
305, spring；306, snap-gauge；307, fixing axle；308, holder；4, chock.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in Fig. 1-Fig. 3, the utility model discloses a kind of valve deck Milling Process fast-positioning devices, including pedestal
1 and clamp system 3,1 both side plate of pedestal be both provided with clamp system 3, detachably set between 1 both side plate of pedestal and clamp system 3
It is equipped with chock 4,1 top of pedestal is provided with multiple mounting holes 2, and 1 both side plate of pedestal is respectively arranged with circular hole；
Clamp system 3 includes arm plate, clamp shaft 303 and snap-gauge 306, which includes upper arm plate 301 and lower arm plate 302,
301 one end of upper arm plate is mounted on by fixing axle 307 on holder 308, and holder 308, which is respectively welded, is fixed on 1 both side plate of pedestal, on
301 other end of arm plate is hinged with lower arm plate 302, through-hole is provided in lower arm plate 302, clamp shaft 303 passes through the through-hole and pedestal 1
It is welded and fixed with snap-gauge 306 after the circular hole of side plate, spring is provided on the clamp shaft 303 between 1 side plate of lower arm plate 302 and pedestal
305, nut 304 is provided on the clamp shaft 303 in the outside of lower arm plate 302.
1 bottom of pedestal is planar structure, prevents 1 deflection of pedestal, force unbalance when valve deck being caused to clamp；
The circular hole of 1 both side plate of pedestal setting is smooth bore, it is ensured that clamp shaft 303 can slide in the circular hole, and two
Circular hole position is corresponding, it is ensured that the clamp system 3 of 1 both side plate of pedestal is corresponding to the clamping force of valve deck, prevents valve deck deflection；
Screw thread is provided on clamp shaft 303, clamp shaft 303 is tightened by screw thread and nut 304；
4 one side of chock is plane, and another side is inclined surface, and small structure under integrally presenting greatly can effectively adjust card
The distance between plate 306 and valve deck meet the needs of different size valve deck clampings；
Clamp shaft 303 is clearance fit with the circular hole on 1 side plate of through-hole and pedestal in lower arm plate 302, it is ensured that is clamped
Axis 303 can move in the circular hole on 1 side plate of through-hole and pedestal in lower arm plate 302；
It is arranged fluted on chock 4, the personnel of being conveniently operated take chock 4.
Using the above structure, valve deck is put into inside pedestal 1, it is ensured that valve deck one side is adjacent to 1 bottom plate of pedestal, and valve deck is another
Outer two two sides are parallel with snap-gauge 306 respectively, are respectively put into chock 4 between 1 both side plate of snap-gauge 306 and pedestal, on chock 4
It is small under big, it can be moved down according to the gap between 1 side plate of snap-gauge 306 and pedestal, until valve deck clamping is by snap-gauge 306
Only, after the completion of valve deck milling, chock 4 is taken out, spring 305 flicks elongation, and lower arm plate 302 is driven to be displaced outwardly, and lower arm plate 302 is logical
It crosses nut 304 to drive clamp shaft 303 and snap-gauge 306 while being displaced outwardly, unclamps valve deck.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (7)
1. a kind of valve deck Milling Process fast-positioning device, it is characterised in that：Including pedestal (1) and clamp system (3), the base
Seat (1) both side plate is both provided with the clamp system (3), removable between pedestal (1) both side plate and the clamp system (3)
It unloads and is provided with chock (4), be provided with multiple mounting holes (2) above the pedestal (1), pedestal (1) both side plate is respectively set
There is circular hole；
The clamp system (3) includes arm plate, clamp shaft (303) and snap-gauge (306), the arm plate include upper arm plate (301) and under
Arm plate (302), described upper arm plate (301) one end are mounted on by fixing axle (307) on holder (308), holder (308) weldering
It connects and is fixed on the pedestal (1), upper arm plate (301) other end is hinged with the lower arm plate (302), the lower arm plate
(302) be provided with through-hole on, the clamp shaft (303) by after the circular hole of the through-hole and the pedestal (1) side plate with the card
Plate (306) is welded and fixed, and is provided on the clamp shaft (303) between the lower arm plate (302) and the pedestal (1) side plate
Spring (305) is provided with nut (304) on the clamp shaft (303) on the outside of the lower arm plate (302).
2. a kind of valve deck Milling Process fast-positioning device according to claim 1, it is characterised in that：Pedestal (1) bottom
Portion is planar structure.
3. a kind of valve deck Milling Process fast-positioning device according to claim 1, it is characterised in that：The pedestal (1) two
The circular hole of side plate setting is smooth bore, and two circular hole positions are corresponding.
4. a kind of valve deck Milling Process fast-positioning device according to claim 1, it is characterised in that：The clamp shaft
(303) screw thread is provided on.
5. a kind of valve deck Milling Process fast-positioning device according to claim 1, it is characterised in that：The chock (4) one
Side is plane, and another side is inclined surface, small structure under integrally presenting greatly.
6. a kind of valve deck Milling Process fast-positioning device according to claim 1, it is characterised in that：The clamp shaft
(303) it is clearance fit with the through-hole in lower arm plate (302) and the circular hole on the pedestal (1) side plate.
7. a kind of valve deck Milling Process fast-positioning device according to claim 1, it is characterised in that：On the chock (4)
It is arranged fluted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820002734.7U CN207668933U (en) | 2018-01-02 | 2018-01-02 | A kind of valve deck Milling Process fast-positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820002734.7U CN207668933U (en) | 2018-01-02 | 2018-01-02 | A kind of valve deck Milling Process fast-positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207668933U true CN207668933U (en) | 2018-07-31 |
Family
ID=62973387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820002734.7U Expired - Fee Related CN207668933U (en) | 2018-01-02 | 2018-01-02 | A kind of valve deck Milling Process fast-positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207668933U (en) |
-
2018
- 2018-01-02 CN CN201820002734.7U patent/CN207668933U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180731 Termination date: 20200102 |