CN204603839U - The vertical processing tool of valve - Google Patents
The vertical processing tool of valve Download PDFInfo
- Publication number
- CN204603839U CN204603839U CN201420646568.6U CN201420646568U CN204603839U CN 204603839 U CN204603839 U CN 204603839U CN 201420646568 U CN201420646568 U CN 201420646568U CN 204603839 U CN204603839 U CN 204603839U
- Authority
- CN
- China
- Prior art keywords
- locating piece
- circular locating
- valve
- processing tool
- valve body
- 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 is the vertical processing tool of a kind of valve, and for the valve body of positioning valve, it comprises a substrate, is located at the circular locating piece of described substrate front side, a pair clamping device and positioning groove plate; Described circular locating piece is positioned in the middle part of described substrate, described a pair clamping device is positioned at described circular locating piece both sides, described positioning groove plate is between a described clamping device and described circular locating piece, and described positioning groove plate vertically offers locating slot towards the side of described circular locating piece.The utility model first carries out coarse positioning by circular locating piece and positioning groove plate to valve body, then accurately locate with two clamping devices, do not stopped by the fixing Shi Liang ear fixing hole of valve body reversing and oil nozzle hole, achieved the location of two step operations by a set of frock.
Description
[technical field]
The utility model relates to valve processing technique field, particularly a kind of vertical processing tool that once can complete multiple working procedure location.
[background technology]
Valve is generally the parts with three-port structure, and the location in its processing needs frock.Valve also have except three main holes fixing hole and nozzle bore need processing, such as its two ears fixing hole of a kind of stop valve fine finishining and oil nozzle hole generally need two cover frocks to complete at two in-process, in the past reason adopted horizontal processing, this some holes is on different directions, and frock fixes the position often covering other holes.Bring the problem that multiple bearing precision is forbidden and working (machining) efficiency is low like this.
Therefore, be necessary to provide a kind of frock making location convenient to solve the problems referred to above.
[utility model content]
Main purpose of the present utility model is to provide a kind of vertical processing tool that once can complete multiple working procedure location.
The utility model is achieved through the following technical solutions above-mentioned purpose: the vertical processing tool of a kind of valve, and for the valve body of positioning valve, it comprises a substrate, is located at the circular locating piece of described substrate front side, a pair clamping device and positioning groove plate; Described circular locating piece is positioned in the middle part of described substrate, described a pair clamping device is positioned at described circular locating piece both sides, described positioning groove plate is between a described clamping device and described circular locating piece, and described positioning groove plate vertically offers locating slot towards the side of described circular locating piece.
Concrete, described clamping device comprises the pressing plate being fixed on back-up block on described substrate and screw arbor assembly, being threadedly connected to described screw arbor assembly top, described screw arbor assembly is positioned at described back-up block near described circular locating piece side, described pressing plate afterbody is held in described back-up block upper surface, and described pressing plate head is for clamping described valve body.
Concrete, described back-up block upper surface is also provided with the stop block for stopping described pressing plate afterbody.
Concrete, described positioning groove plate both sides are provided with screw, are provided with the fixed screw rotated for limiting described valve body in described screw.
Concrete, the side described substrate being positioned at described circular locating piece is provided with escape groove.
Concrete, described substrate surrounding is provided with the half bore for being fixed in processing work platform.
Concrete, be provided with step in described half bore.
Compared with prior art, the vertical processing tool beneficial effect of valve of the present utility model is:
1, valve body first carries out coarse positioning by circular locating piece and positioning groove plate, then accurately locates with two clamping devices, is not stopped, achieve the location of two step operations by a set of frock by the fixing Shi Liang ear fixing hole of valve body reversing and oil nozzle hole;
2, briquetting utilizes lever principle to be clamped by valve body, and the stop block on back-up block can avoid briquetting head be subject to the reaction force of valve body and retreat so that not clamping situation;
The side of valve body can be fixed by the fixed screw 3, on locating slot, valve body slightly can not be rotated above circular locating piece and cause locating and machining to be forbidden;
4, escape groove is used for providing operating space to the machine tool in working nozzle hole;
5, half bore is used for whole frock to be fixed on processing work platform.
[accompanying drawing explanation]
Fig. 1 is the stereogram after the vertical processing tool of the utility model valve clamps valve body;
Fig. 2 is the front view of the vertical processing tool of the utility model valve.
Numeral in figure:
1, substrate, 11, escape groove, 12, half bore, 121, step;
2, circular locating piece;
3, clamping device, 31, back-up block, 311, stop block, 32, screw arbor assembly, 33, pressing plate, 331, head, 332, afterbody;
4, positioning groove plate, 41, locating slot, 42, screw, 42a, fixed screw;
5, valve body, 51, ear, 511, fixing hole position, 52, nozzle bore position.
[detailed description of the invention]
As shown in Figure 1 and Figure 2, the utility model is the vertical processing tool of a kind of valve, and for the valve body 5 of positioning valve, it comprises a substrate 1, is located at the circular locating piece 2 in substrate 1 front, a pair clamping device 3 and positioning groove plate 4; Circular locating piece 2 is positioned in the middle part of substrate 1, and a pair clamping device 3 is positioned at circular locating piece 2 both sides, and positioning groove plate 4 is between a clamping device 3 and circular locating piece 2, and positioning groove plate 4 vertically offers locating slot 41 towards the side of circular locating piece 2.Valve body 5 first carries out coarse positioning by circular locating piece 2 with positioning groove plate 4, then accurately locate with two clamping devices 3, do not stopped by valve body 5 reversing fixing Shi Liang ear 51 fixing hole 511 and oil nozzle hole 52, achieved the location of two step operations by a set of frock.
As shown in Figure 1, clamping device 3 comprises and is fixed on back-up block on substrate 1 31 and screw arbor assembly 32, the pressing plate 33 being threadedly connected to screw arbor assembly 32 top, screw arbor assembly 32 is positioned at back-up block 31 near circular locating piece 2 side, pressing plate 33 afterbody 332 is held in back-up block 31 upper surface, back-up block 31 upper surface is also provided with the stop block 311 for stopping pressing plate 33 afterbody 332, and pressing plate 33 head 331 is for clamping valve 5.Briquetting 33 utilizes lever principle, when pressing plate 33 regulates downwards on screw arbor assembly 32, its afterbody 332 is subject to back-up block 31 active force upwards, valve body 5 clamps downwards by pressing plate 33 head 331, and the stop block 311 on back-up block 31 can avoid briquetting 33 head 331 be subject to the reaction force of valve body 5 and retreat so that not clamping situation.
As shown in Figure 2, positioning groove plate 4 both sides are provided with screw 42, are provided with the fixed screw 42a rotated for limiting valve body 5 in screw 42.When valve body 5 is suitable for reading be limited to circular locating piece 2 time still have the trend of rotation, by fixed screw 42a, the side of valve body 5 is limited, valve body 5 so both can have been avoided to rotate the location of bringing and forbidden problem.
As shown in Figure 1 and Figure 2, side substrate 1 being positioned at circular locating piece 2 is provided with escape groove 11.Escape groove 11 provides operating space for giving the machine tool in working nozzle hole 52.
As shown in Figure 1, substrate 1 surrounding is provided with four half bore 12, is provided with step 121 in half bore 12, and pedestal 1 is fixed on processing work platform by the connector inserted in half bore 12, connector top can be sunk in step 121, and such frock can adjust self posture with workbench and be beneficial to process valve.
When loading valve body 5, first the pressing plate 33 of sandwich device 3 and fixed screw 42a are unclamped, valve body 5 is inverted and makes its side be placed on circular locating piece 2 along locating slot 41, make that valve body 5 is suitable for reading is limited position by circular locating piece 2, then the fixed screw 42a of both sides is tightened, the fixed angle of valve body 5 is made to determine, then tighten pressing plate 33 simultaneously, above both sides, valve body 1 is completely fixed, such fixing hole position 511 and nozzle bore position 52 are all exposed, and carrying out twice manufacturing procedure need not exchange frock.In process, valve body 5 both can not move toward certain direction and also can not rotate, and ensure that positioning precision.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (7)
1. the vertical processing tool of valve, for the valve body of positioning valve, is characterized in that: it comprises a substrate, is located at the circular locating piece of described substrate front side, a pair clamping device and positioning groove plate; Described circular locating piece is positioned in the middle part of described substrate, described a pair clamping device is positioned at described circular locating piece both sides, described positioning groove plate is between a described clamping device and described circular locating piece, and described positioning groove plate vertically offers locating slot towards the side of described circular locating piece.
2. the vertical processing tool of valve according to claim 1, it is characterized in that: each described clamping device includes the pressing plate being fixed on back-up block on described substrate and screw arbor assembly, being threadedly connected to described screw arbor assembly top, described screw arbor assembly is positioned at described back-up block near described circular locating piece side, described pressing plate afterbody is held in described back-up block upper surface, and described pressing plate head is for clamping described valve body.
3. the vertical processing tool of valve according to claim 2, is characterized in that: described back-up block upper surface is also provided with the stop block for stopping described pressing plate afterbody.
4. the vertical processing tool of valve according to claim 1, is characterized in that: described positioning groove plate both sides are provided with screw, is provided with the fixed screw rotated for limiting described valve body in described screw.
5. the vertical processing tool of valve according to claim 1, is characterized in that: the side described substrate being positioned at described circular locating piece is provided with escape groove.
6. the vertical processing tool of valve according to claim 1, is characterized in that: described substrate surrounding is provided with the half bore for being fixed in processing work platform.
7. the vertical processing tool of valve according to claim 6, is characterized in that: be provided with step in described half bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646568.6U CN204603839U (en) | 2014-10-31 | 2014-10-31 | The vertical processing tool of valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646568.6U CN204603839U (en) | 2014-10-31 | 2014-10-31 | The vertical processing tool of valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204603839U true CN204603839U (en) | 2015-09-02 |
Family
ID=53956422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420646568.6U Expired - Fee Related CN204603839U (en) | 2014-10-31 | 2014-10-31 | The vertical processing tool of valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204603839U (en) |
-
2014
- 2014-10-31 CN CN201420646568.6U patent/CN204603839U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20191031 |