CN208019933U - A kind of grinding device of stop valve body - Google Patents
A kind of grinding device of stop valve body Download PDFInfo
- Publication number
- CN208019933U CN208019933U CN201721490212.8U CN201721490212U CN208019933U CN 208019933 U CN208019933 U CN 208019933U CN 201721490212 U CN201721490212 U CN 201721490212U CN 208019933 U CN208019933 U CN 208019933U
- Authority
- CN
- China
- Prior art keywords
- valve body
- stop valve
- grinding
- plectane
- rotary shaft
- 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
Links
Abstract
The utility model discloses a kind of grinding devices of stop valve body, it includes grind section, it places the pedestal of stop valve body and fastens the clamping part of stop valve body, retaining part is in the top of pedestal, grinding part is in the top of stop valve body, grind section includes driving mechanism, rotary shaft, plectane, mounting base, grind collet, connecting rod and bistrique, driving mechanism, rotary shaft and plectane are the structure being connected, the plectane is located at the lower section of rotary shaft, the upper end of the connecting rod is connected with grinding collet, the bistrique is located at the lower end of connecting rod, the grinding collet is located at the lower section of mounting base, the mounting base is fixed in the lower section of plectane, with 10~35 millimeters of interval between the center line of the rotary shaft and the center line for grinding collet.A kind of grinding device of stop valve body of the utility model uses such structure, can mitigate the labor intensity of worker in the case where ensureing grinding precision, improve the processing efficiency of stop valve body.
Description
Technical field
The utility model is related to milling apparatus more particularly to a kind of grinding devices of stop valve body.
Background technology
Further go deep into as China is industrialized, in the industries such as chemical industry, boiler, pressure vessel, safety valve, cut-off
The valve of all kinds of forms such as valve, gate valve, using very extensive.The inside of stop valve body has the sealing surface coordinated with flap,
The grinding head that the sealing surface is ground will be put in stop valve body.There is presently no the grindings of such stop valve body
Device can mitigate the labor intensity of worker in the case where ensureing grinding precision, improve the processing efficiency of stop valve body.
Utility model content
Technical problem to be solved in the utility model is：A kind of grinding device of stop valve body, this kind cut-off are provided
The grinding device of valve body can mitigate the labor intensity of worker in the case where ensureing grinding precision, improve adding for stop valve body
Work efficiency rate.
The technical problem is solved, the technical solution of the utility model is：A kind of grinding device of stop valve body, packet
Grind section is included, the pedestal of stop valve body is placed and fastens the clamping part of stop valve body, the retaining part is in pedestal
Top, for the grinding part in the top of stop valve body, the grind section includes driving mechanism, rotary shaft, plectane, peace
Seat, grinding collet, connecting rod and bistrique are filled, the driving mechanism, rotary shaft and plectane are the structure being connected, described
Plectane is located at the lower section of rotary shaft, and the upper end of the connecting rod is connected with grinding collet, and the bistrique is located at connecting rod
Lower end, the grinding collet are located at the lower section of mounting base, and the mounting base is fixed in the lower section of plectane, the rotary shaft
Center line and the center line for grinding collet between with 10~35 millimeters of interval.
The connecting rod is made of upper straight section, changeover portion and lower part straightway, in the upper straight section
With 5-10 millimeters of interval between heart line and the center line of lower part straightway.
The bistrique is detachably connected with connecting rod.
A kind of grinding device of stop valve body of the utility model uses such structure, can be in the feelings for ensureing grinding precision
The labor intensity for mitigating worker under condition, improves the processing efficiency of stop valve body.
Description of the drawings
A kind of grinding device of stop valve body of the utility model is described in more detail below in conjunction with the accompanying drawings；
Fig. 1 is a kind of structural schematic diagram of the grinding device of stop valve body of the utility model；
In Fig. 1,1, driving mechanism, 2, sealing surface, 3, stop valve body；4, clamping part；5, pedestal；6, bistrique；7, even
Extension bar；8, collet is ground；9, mounting base；10, plectane；11, rotary shaft.
Specific implementation mode
As shown in Figure 1, a kind of grinding device of stop valve body of the utility model includes grind section, places stop valve body
3 pedestal 5 and the clamping part 4 for fastening stop valve body 3, clamping part 4 are located at the top of pedestal 5, and grinding part is in shut-off valve valve
The top of body 3.Grind section includes driving mechanism 1, rotary shaft 11, plectane 10, mounting base 9, grinding collet 8, connecting rod 7 and bistrique
6, driving mechanism 1, rotary shaft 11 and plectane 10 are the structure being connected, and plectane 10 is located at the lower section of rotary shaft 11, connecting rod 7
Upper end with grinding collet 8 be connected, bistrique 6 is located at the lower end of connecting rod 7, and bistrique 6 is detachably connected with connecting rod 7, and bistrique 6 is right
Sealing surface 2 is ground.Connecting rod 7 is made of upper straight section, changeover portion and lower part straightway, the center line of upper straight section
It is located at the lower section of mounting base 9, mounting base 9 with 5-10 millimeters of interval, grinding collet 8 between the center line of lower part straightway
It is installed on the lower section of plectane 10, is had between 10~35 millimeters between the center line 11 of rotary shaft and the center line for grinding collet 8
Every.
A kind of grinding device of stop valve body of the utility model using the above structure, grinds center line and the rotation of collet
The center line of axis has interval, and compared with prior art, the larger sealing surface of the smaller bistrique energy grinding size of specification is making not
When the stop valve body of same specification, the specification of bistrique need not be replaced, can mitigate worker's in the case where ensureing grinding precision
Labor intensity improves the processing efficiency of stop valve body, and designer can also adjust the superstructure of stop valve body, open
Shut-off valve mentality of designing.
Claims (3)
1. a kind of grinding device of stop valve body, it is characterised in that：It include grind section, place stop valve body pedestal and
The clamping part of stop valve body is fastened, the retaining part is in the top of pedestal, and the grinding part is in stop valve body
Top, the grind section includes driving mechanism, rotary shaft, plectane, mounting base, grinding collet, connecting rod and bistrique, described
Driving mechanism, rotary shaft and plectane be the structure being connected, the plectane is located at the lower section of rotary shaft, the connection
The upper end of bar is connected with grinding collet, and the bistrique is located at the lower end of connecting rod, and the grinding collet is located at mounting base
Lower section, the mounting base is fixed in the lower section of plectane, between the center line of the rotary shaft and the center line for grinding collet
With 10~35 millimeters of interval.
2. a kind of grinding device of stop valve body according to claim 1, it is characterised in that：The connecting rod is by upper
Portion's straightway, changeover portion and lower part straightway composition, the center line of the center line and lower part straightway of the upper straight section
Between with 5-10 millimeters of interval.
3. a kind of grinding device of stop valve body according to claim 1, it is characterised in that：The bistrique and connection
Bar is detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721490212.8U CN208019933U (en) | 2017-11-10 | 2017-11-10 | A kind of grinding device of stop valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721490212.8U CN208019933U (en) | 2017-11-10 | 2017-11-10 | A kind of grinding device of stop valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208019933U true CN208019933U (en) | 2018-10-30 |
Family
ID=63897847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721490212.8U Expired - Fee Related CN208019933U (en) | 2017-11-10 | 2017-11-10 | A kind of grinding device of stop valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208019933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695827A (en) * | 2017-11-10 | 2018-02-16 | 芜湖锐华暖通科技有限公司 | A kind of lapping device of stop valve body |
-
2017
- 2017-11-10 CN CN201721490212.8U patent/CN208019933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695827A (en) * | 2017-11-10 | 2018-02-16 | 芜湖锐华暖通科技有限公司 | A kind of lapping device of stop valve body |
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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 |
Granted publication date: 20181030 Termination date: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |