CN207372759U - A kind of valve drilling tool - Google Patents
A kind of valve drilling tool Download PDFInfo
- Publication number
- CN207372759U CN207372759U CN201721372873.0U CN201721372873U CN207372759U CN 207372759 U CN207372759 U CN 207372759U CN 201721372873 U CN201721372873 U CN 201721372873U CN 207372759 U CN207372759 U CN 207372759U
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- platform
- baffle
- valve
- drilling tool
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Abstract
The utility model provides a kind of valve drilling tool, platform including placing valve, the platform medium position is equipped with location hole, several positioning circular grooves are equipped with around the location hole, the center of circle of the positioning circular groove is the geometric center of location hole, the platform is equipped with " ten " word slot centered on Platform center, the border of " ten " the word slot extends to platform edges, the platform upper is connected with the limiting device for limiting valve location, and the platform is connected with the fixed positioner of platform.The utility model can make valve accurate positioning, fixation in drilling.
Description
Technical field
The utility model is related to valves to produce instrument field, is to be related to a kind of valve drilling tool specifically.
Background technology
Valve is in fluid system, is to make piping and equipment for controlling the direction of fluid, pressure and the device of flow
Interior medium (liquid, gas, powder) flowing or stopping simultaneously controlling the device of its flow, and valve is pipeline fluid transport system
Middle control unit for changing access section and media flow direction, has water conservancy diversion, cut-off, throttling, non-return, shunting or overflow
The functions such as release, it is used each into extremely complex robot control system(RCS) from simplest shut-off valve for the valve of fluid control
Kind valve, kind and specification are various.
The inside nominal diameter of valve reaches greatly the industrial pipeline valve of 10m from atomic small gauge valve to latus rectum, available for controlling
The various types such as water, steam, oil product, gas, mud, various Korrosionsmediums, liquid metal and radioactive fluid fluidly flow
It is dynamic, in the process of manufacture of valve, in order to enable valve can be connected with adapting pipe, it is necessary to carry out ring type in the both sides of valve
Drilling, but since valve body is tubulose, easily shifts in boring procedure and generate the efficiency of error influence drilling.
Utility model content
The purpose of the utility model is to overcome the shortcomings of above-mentioned traditional technology, provide a kind of valve drilling tool,
It can make valve accurate positioning when valve drills, fixation improves work efficiency.
The purpose of this utility model is reached by following technical measures：A kind of valve drilling tool, including placing
The platform of valve, it is characterised in that：The platform medium position is equipped with location hole, and several setting circles are equipped with around the location hole
Slot, the center of circle of the positioning circular groove is the geometric center of location hole, and the platform is equipped with " ten " centered on Platform center
Word slot, the border of " ten " the word slot extend to platform edges, and the platform upper is connected with the /V dress for limiting valve location
It puts, the platform is connected with the fixed positioner of platform.
When being drilled using drilling machine to valve, upper, valve is placed on lower part to be needed to fix drilling machine, and drill bit is put down to valve
Door drills, if valve location position inaccurate or fixed not fastness, the position of valve drilling and tapping is just inaccurate, influences
The use of valve.
Centre bore is set in platform medium position, the cross section of centre bore is regular polygon or circle, drilling machine
After drill bit is put down, mapping of the drill bit in lower part is same position, and mapping of the location hole alignment drill bit in lower part can be ensured
Drill bit is put down when being drilled, and the center of drill bit is overlapped with Platform center, valve need to be only placed on Platform center put on right position it is solid
It sets.
Fixed platform uses limiting device, and for circular valve, the often valve type of production and application is equipped in factory on platform
Number size positioning circular groove for position of the positioning valve on platform, reusing limiting device can carry out valve fixation
Drilling.
Set " ten " word slot, after valve is fixed, can from outer side depending on angle examine valve whether align, " ten " word
Two sides of slot should all be in the medium position of the valve fixed.
A kind of optimal technical scheme, the limiting device include baffle, and the baffle lower part is connected with slide, the slide
It is connected with platform, the baffle lower part is equipped with the sliding-rail groove to match with slide shape, and the baffle is connected with pushing meanss.
Limiting device uses baffle, and baffle area can preferably play valve greatly fixation, and the movement of baffle makes
It is slidably connected with the slide and sliding-rail groove of lower part, makes baffle more convenient when moving.
A kind of optimal technical scheme, the pushing meanss include cylinder, and the cylinder is connected with baffle, the cylinder connection
The air charging system of gases at high pressure is provided with, one side of the cylinder away from baffle is connected with fixed plate, the fixed plate and platform
It is fixedly connected.
A kind of optimal technical scheme, the air charging system include inflator pump, and the inflator pump is connected with gas tube, described to fill
Tracheae is connected with cylinder.
The adjusting moved to baffle is realized using cylinder connection high pressure inflator, when can be saved using device so
Between and manpower, switch control baffle movement greatly improve work efficiency, and stronger to the fixation fastening effect of valve.
A kind of optimal technical scheme, the baffle are " L " shape baffle, and " L " the shape baffle is two, described two " L "
Shape baffle is located at the opposite both sides of platform respectively.
The stability of " L " shape baffle is preferable, and a side is contacted with platform or slide can keep stable, and another side is used for
Fasten valve.
A kind of optimal technical scheme, the vertical section of the sliding-rail groove are dovetail channel-shaped, the shape and sliding-rail groove of the slide
It is engaged.
The slide of dovetail channel-shaped can ensure the stable connection of slide and device for limiting with sliding-rail groove.
A kind of optimal technical scheme, the sliding-rail groove are connected rear baffle bottom surface with slide and are connected with each other with platform.
Baffle bottom surface is connected with each other with platform, and the pressure of baffle is by slide and platform shared, and baffle is in motion process
In more stablize.
A kind of optimal technical scheme, the positioner include through hole, and the number of the through hole is multiple, the through hole point
Cloth is in platform surrounding.
Platform makes to be fixed by bolts on drilling machine, and platform is opened hole receiving bolt and passed through, and threaded hole is opened on drilling machine,
Platform is fixed on drilling machine using bolt.
A kind of optimal technical scheme, the number of the through hole is four, is respectively distributed to four angles end of platform.
The through hole at four angles of platform end is distributed in, is fixed using bolt, platform is fixedly secured on drilling machine enough.
By adopting the above-described technical solution, compared with prior art, the utility model has the advantages that：
It can make valve accurate positioning when valve drills, fixation improves work efficiency.
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Description of the drawings
Attached drawing 1 is a kind of structure diagram of valve drilling tool top view of the utility model.
Attached drawing 2 is a kind of structure diagram of valve drilling tool front view of the utility model.
Attached drawing 3 is the structure diagram in the vertical section of slide and baffle contact position in attached drawing 1.
Wherein, 1- platforms, 2- location holes, 3- positioning circular grooves, 4- " ten " word slot, 5- baffles, 6- slides, 7- sliding-rail grooves, 8-
Cylinder, 9- inflator pumps, 10- through holes, 11- fixed plates.
Specific embodiment
Embodiment：As illustrated in the accompanying drawings from 1 to 3, a kind of valve drilling tool includes placing the platform 1 of valve, in the platform 1
Position has installed location hole 2, several positioning circular grooves 3 is equipped with around the location hole 2, the center of circle of the positioning circular groove 3 is positioning
The geometric center in hole 2, the platform 1 are equipped with " ten " the word slot 4 centered on 1 center of platform, the border of " ten " the word slot 4
Extend to 1 edge of platform, 1 top of platform is connected with the limiting device for limiting valve location, the platform 1 be connected with by
1 fixed positioner of platform.
The limiting device includes baffle 5, and 5 lower part of baffle is connected with slide 6, and the slide 6 is fixed with platform 1 to be connected
It connects, 5 lower part of baffle is equipped with the sliding-rail groove 7 to match with 6 shape of slide, and the baffle 5 is connected with pushing meanss.It is described to push away
Dynamic device includes cylinder 8, and the cylinder 8 is connected with baffle 5, and the cylinder 8 connects the air charging system for being provided with gases at high pressure, institute
State one side of the cylinder 8 away from baffle 5 and be connected with fixed plate 11, the fixed plate 11 be fixedly connected with platform 1, will be solid using welding
Fixed board 11 welds on the platform 1.
The air charging system includes inflator pump 9, and the inflator pump 9 is connected with gas tube, and the gas tube connects with cylinder 8
It connects.
The baffle 5 is " L " shape baffle 5, and " L " the shape baffle 5 is two, and described two " L " shape baffles 5 are located at respectively
The opposite both sides of platform 1.
The vertical section of the sliding-rail groove 7 is dovetail channel-shaped, and the shape of the slide 6 is engaged with sliding-rail groove 7.Dove-tail
The sliding slot of shape is sticked into from 6 one side of slide in slide 6, and baffle 5 is slided into.
The sliding-rail groove 7 is connected 5 bottom surface of rear baffle with slide 6 and is connected with each other with platform 1.Slide 6 and 7 phase interfix of sliding-rail groove
After connecing, bottom surface and the upper surface of baffle 5 contact with each other.
The positioner includes through hole 10, and the number of the through hole 10 is four, is respectively distributed to four of platform 1
Angle end.Platform 1 makes to be fixed by bolts on drilling machine, and platform 1 is opened the receiving bolt of hole 10 and passed through, and threaded hole is opened in drilling machine
On, platform 1 is fixed on drilling machine using bolt.
Operation principle：During installation, first baffle 5 is installed baffle 5 by sliding-rail groove 7 and the grafting of slide 6, in baffle
Cylinder 8 is fixedly mounted in 5 one sides away from valve, and cylinder 8 connects air charging system, solid in one side connection of the cylinder 8 away from baffle 5
Fixed plate 11 is welded on the platform 1, the passage of baffle 5 toward 1 outer Slideslip of platform is blocked, baffle 5 is made not slide by fixed board 11
To outside baffle 5, after installing above device, location hole 2 is directed at the center of drill bit on drilling machine and is fixed, it will using bolt
Platform 1 is fixedly connected with drilling machine.
Claims (9)
1. a kind of valve drilling tool, the platform including placing valve, it is characterised in that：The platform medium position is equipped with positioning
Hole is equipped with several positioning circular grooves around the location hole, and the center of circle of the positioning circular groove is the geometric center of location hole, described flat
Platform is equipped with " ten " word slot centered on Platform center, and the border of " ten " the word slot extends to platform edges, the platform
Top is connected with the limiting device for limiting valve location, and the platform is connected with the fixed positioner of platform.
2. a kind of valve drilling tool according to claim 1, it is characterised in that：The limiting device includes baffle, institute
It states baffle lower part and is connected with slide, the slide is connected with platform, and the baffle lower part is equipped with the cunning to match with slide shape
Track slot, the baffle are connected with pushing meanss.
3. a kind of valve drilling tool according to claim 2, it is characterised in that：The pushing meanss include cylinder, institute
It states cylinder to be connected with baffle, the cylinder connection is provided with the air charging system of gases at high pressure, one side of the cylinder away from baffle
Fixed plate is connected with, the fixed plate is fixedly connected with platform.
4. a kind of valve drilling tool according to claim 3, it is characterised in that：The air charging system includes inflator pump,
The inflator pump is connected with gas tube, and the gas tube is connected with cylinder.
5. a kind of valve drilling tool according to claim 2, it is characterised in that：The baffle is " L " shape baffle, described
" L " shape baffle is two, and described two " L " shape baffles are located at the opposite both sides of platform respectively.
6. a kind of valve drilling tool according to claim 2, it is characterised in that：The vertical section of the sliding-rail groove is dovetail
Channel-shaped, the shape of the slide are engaged with sliding-rail groove.
7. a kind of valve drilling tool according to one of claim 2-6, it is characterised in that：The sliding-rail groove and cunning
Rail connects rear baffle bottom surface and is connected with each other with platform.
8. a kind of valve drilling tool according to claim 7, it is characterised in that：The positioner includes through hole, institute
The number of through hole is stated to be multiple, the through hole is distributed in platform surrounding.
9. a kind of valve drilling tool according to claim 8, it is characterised in that：The number of the through hole is four, point
Four angles end of platform is not distributed in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721372873.0U CN207372759U (en) | 2017-10-24 | 2017-10-24 | A kind of valve drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721372873.0U CN207372759U (en) | 2017-10-24 | 2017-10-24 | A kind of valve drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207372759U true CN207372759U (en) | 2018-05-18 |
Family
ID=62336732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721372873.0U Active CN207372759U (en) | 2017-10-24 | 2017-10-24 | A kind of valve drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207372759U (en) |
-
2017
- 2017-10-24 CN CN201721372873.0U patent/CN207372759U/en active Active
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| GR01 | Patent grant |