CN207522314U - A kind of drilling machine for installing valve-seating auxiliary - Google Patents
A kind of drilling machine for installing valve-seating auxiliary Download PDFInfo
- Publication number
- CN207522314U CN207522314U CN201721490433.5U CN201721490433U CN207522314U CN 207522314 U CN207522314 U CN 207522314U CN 201721490433 U CN201721490433 U CN 201721490433U CN 207522314 U CN207522314 U CN 207522314U
- Authority
- CN
- China
- Prior art keywords
- installing plate
- drilling machine
- valve
- installing
- main 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
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Abstract
The utility model discloses a kind of drilling machines for installing valve-seating auxiliary, including drilling machine rack, drill press spindle, Drilling machines bench and drilling machine driving portion, the drill press spindle lower part is provided with valve-seating auxiliary, the valve-seating auxiliary includes main shaft depending post, first installing plate, second installing plate, mounting base, grind collet, connecting rod and bistrique, main shaft depending post and the first installing plate are to form integrated structure, first installing plate is located at below main shaft depending post, the upper end of connecting rod is connected with grinding collet, bistrique is located at the lower end of connecting rod, grinding collet is located at the lower section of mounting base, the mounting base is fixed in the lower section of the second installing plate, second installing plate is located at below the first installing plate, there is 10~35 millimeters of interval between the main shaft depending post center line and the center line for grinding collet.A kind of drilling machine for installing valve-seating auxiliary of the utility model can be reduced cost of manufacture, be conducive to the space layout in workshop using such structure.
Description
Technical field
The utility model is related to a kind of drilling machines for installing valve-seating auxiliary.
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.Valve needs to be ground during affected, to reach quality
It is required that.For the prior art all using dedicated grinding device, there are no load onto valve-seating auxiliary using drilling machine to be ground.
Utility model content
Technical problem to be solved in the utility model is：A kind of drilling machine for installing valve-seating auxiliary, this kind peace are provided
The drilling machine of dress valve-seating auxiliary can reduce cost of manufacture, be conducive to the space layout in workshop.
The technical problem is solved, the technical solution of the utility model is：A kind of drilling machine for installing valve-seating auxiliary, packet
It includes drilling machine rack, the drill press spindle in drilling machine rack, the Drilling machines bench below drill press spindle and drives drill press spindle rotation
Drilling machine driving portion, the drill press spindle lower part is provided with valve-seating auxiliary, the valve-seating auxiliary is matched including main shaft
Close bar, the first installing plate, the second installing plate, mounting base, grinding collet, connecting rod and bistrique, the main shaft depending post and the
One installing plate is to form integrated structure, and first installing plate is located at below main shaft depending post, the connecting rod it is upper
End is connected with grinding collet, and the bistrique is located at the lower end of connecting rod, and the grinding collet is located at the lower section of mounting base, institute
The mounting base stated is fixed in the lower section of the second installing plate, and second installing plate is located at below the first installing plate, the master
There is 10~35 millimeters of interval between axis depending post center line and the center line for grinding collet.
The connecting rod is made of upper straight section, changeover portion and lower part straightway, in the upper straight section
There is 5-10 millimeters of interval between the center line of heart line and lower part straightway.
First installing plate and the second installing plate is connected by bolt and nut.
A kind of drilling machine for installing valve-seating auxiliary of the utility model can be reduced cost of manufacture, be had using such structure
Conducive to the space layout in workshop.
Description of the drawings
The drilling machine of installation valve-seating auxiliary a kind of to the utility model is described in more detail below in conjunction with the accompanying drawings；
Fig. 1 is a kind of drilling machine structure diagram for installing valve-seating auxiliary of the utility model；
Fig. 2 is the enlarged structure schematic diagram of valve-seating auxiliary shown in FIG. 1；
In Fig. 1, Fig. 2,1, main shaft depending post, 2, bolt and nut, the 3, first installing plate；4th, the second installing plate；5th, it installs
Seat；6th, collet is ground；7th, bistrique；8th, connecting rod；9th, main shaft depending post center line；10th, drilling machine driving portion；11st, drilling machine rack；
12nd, drill press spindle；13rd, valve-seating auxiliary；14th, Drilling machines bench.
Specific embodiment
As shown in Figure 1 and Figure 2, a kind of drilling machine for installing valve-seating auxiliary of the utility model includes drilling machine rack 11, drilling machine
The Drilling machines bench 14 of drill press spindle 12,12 lower section of drill press spindle in rack 11 and the drilling machine that drill press spindle 12 is driven to rotate drive
Dynamic portion 10, drill press spindle lower part is provided with valve-seating auxiliary 13, valve-seating auxiliary is installed including main shaft depending post 1, first
Plate 3, the second installing plate 4, mounting base 5, grinding collet 6, connecting rod 8 and bistrique 7,1 and first installing plate 3 of main shaft depending post are shape
Integral structure, the first installing plate 3 are located at 1 lower section of main shaft depending post, and the upper end of connecting rod 8 is connected with grinding collet 6, bistrique
7 are located at the lower end of connecting rod 8, and grinding collet 6 is located at the lower section of mounting base 5, and mounting base 5 is fixed in the lower section of the second installing plate 4,
Second installing plate 4 is located at 3 lower section of the first installing plate, and the first installing plate 3 and the second installing plate 4 are connected by bolt and nut 2, main shaft
There is 10~35 millimeters of interval between depending post center line 9 and the center line for grinding collet 6.Connecting rod by upper straight section,
Changeover portion and lower part straightway composition, have 5-10 millimeters between the center line of upper straight section and the center line of lower part straightway
Interval.
A kind of drilling machine for installing valve-seating auxiliary of the utility model using the above structure, grinds center line and the master of collet
Axis depending post center line has interval, and compared with prior art, the larger sealing surface of the smaller bistrique energy grinding size of specification utilizes
Drilling machine is ground valve, can save dedicated grinding device.Cost of manufacture can be reduced, is conducive to the space cloth in workshop
It puts.
Claims (3)
1. a kind of drilling machine for installing valve-seating auxiliary, including in drilling machine rack, drilling machine rack drill press spindle, under drill press spindle
The Drilling machines bench of side and the drilling machine driving portion for driving drill press spindle rotation, it is characterised in that：The drill press spindle lower part is set
It is equipped with valve-seating auxiliary, the valve-seating auxiliary includes main shaft depending post, the first installing plate, the second installing plate, installs
Seat, grinding collet, connecting rod and bistrique, the main shaft depending post and the first installing plate are to form integrated structure, described
First installing plate is located at below main shaft depending post, and the upper end of the connecting rod is connected with grinding collet, and the bistrique is located at
The lower end of connecting rod, the grinding collet are located at the lower section of mounting base, and the mounting base is fixed under the second installing plate
Side, second installing plate are located at below the first installing plate, the center of the main shaft depending post center line and grinding collet
There is 10~35 millimeters of interval between line.
2. a kind of drilling machine for installing valve-seating auxiliary according to claim 1, it is characterised in that：The connecting rod by
Upper straight section, changeover portion and lower part straightway composition, the center line of the upper straight section and the center of lower part straightway
There is 5-10 millimeters of interval between line.
3. a kind of drilling machine for installing valve-seating auxiliary according to claim 1, it is characterised in that：First installation
Plate and the second installing plate are connected by bolt and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721490433.5U CN207522314U (en) | 2017-11-10 | 2017-11-10 | A kind of drilling machine for installing valve-seating auxiliary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721490433.5U CN207522314U (en) | 2017-11-10 | 2017-11-10 | A kind of drilling machine for installing valve-seating auxiliary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207522314U true CN207522314U (en) | 2018-06-22 |
Family
ID=62581594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721490433.5U Expired - Fee Related CN207522314U (en) | 2017-11-10 | 2017-11-10 | A kind of drilling machine for installing valve-seating auxiliary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207522314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745317A (en) * | 2017-11-10 | 2018-03-02 | 芜湖锐华暖通科技有限公司 | A kind of drilling machine for installing valve-seating auxiliary |
-
2017
- 2017-11-10 CN CN201721490433.5U patent/CN207522314U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745317A (en) * | 2017-11-10 | 2018-03-02 | 芜湖锐华暖通科技有限公司 | A kind of drilling machine for installing valve-seating auxiliary |
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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: 20180622 Termination date: 20201110 |