CN110253051A - Valve cabinet drilling tool - Google Patents
Valve cabinet drilling tool Download PDFInfo
- Publication number
- CN110253051A CN110253051A CN201910538369.0A CN201910538369A CN110253051A CN 110253051 A CN110253051 A CN 110253051A CN 201910538369 A CN201910538369 A CN 201910538369A CN 110253051 A CN110253051 A CN 110253051A
- Authority
- CN
- China
- Prior art keywords
- template
- valve cabinet
- supporting surface
- hole
- drilling tool
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
- B23B49/02—Boring templates or bushings
Abstract
The invention discloses a kind of valve cabinet drilling tools, including clamp body, locating shaft, open washer and clamp nut, locating shaft to be placed in clamp body, and valve cabinet is placed in clamp body and is fixed on locating shaft by open washer and clamp nut.Advantage: this valve cabinet drilling tool, drilling tool compact structure is simple, and workpiece loading and unloading is convenient, and turnover drilling is convenient.
Description
Technical field
The present invention relates to a kind of machining technological equipment, for the drilling tool equipment of rock drill distribution part,
Specially on the valve cabinet barrel on the valve cabinet of one of main distribution part of air rock drill, there are two coplanar and intersect cloth
The drilling tool for the radial stomata set.
Background technique
Rock drilling equipment demolishes firm or cement works, exploitation clay etc., rock drilling equipment is again with pneumatic for smashing soft mineral
Based on rock drill.The valve cabinet that the design is related to is one of main distribution part of air rock drill.The element precision requires height, adds
Work process is more.Wherein there are two coplanar and arranged crosswise radial stomatas on valve cabinet barrel, and two hole angles are 144 degree, this two friendship
Pitching radial stomata is carried out on drilling machine, and it is necessary to design simple and practical drilling tool.
Summary of the invention
The technical problem to be solved by the present invention is to mentioned in the background art to lack in the prior art on valve cabinet
Valve cabinet barrel on there are two the processing of coplanar and arranged crosswise radial stomata and be suitable for the drilling tool that uses of drilling machine
The technical issues of.
The technical solution used in the present invention is: a kind of valve cabinet drilling tool, including clamp body, locating shaft, open washer
And clamp nut, locating shaft are placed in clamp body, valve cabinet is placed in clamp body and is fixed on by open washer and clamp nut
On locating shaft；
Clamp body includes that vertical plate, the second template and the first template, vertical plate are vertically arranged, and center hole is arranged on vertical plate；The
One template and the second template are vertically set on the one side of vertical plate, and notch is formed between the first template and the second template, the
The arc groove coaxial with center hole is offered on the medial surface of one template, is opened up on the medial surface of the second template and center circle
The coaxial arc groove in hole；Second supporting surface and the second template face, the second supporting surface and are set on the lateral surface of second template
Two template faces are intersected, and the first supporting surface and the first template face, the first supporting surface and the first mould is arranged on the lateral surface of the first template
Plate face intersection, the first supporting surface is parallel with the second template face, and the first template face is parallel with the second supporting surface, hangs down on the first template face
The first drill bushing hole directly is opened up, the second drill bushing hole is vertically opened up on the second template face, is pressed from both sides between the first drill bushing hole and the second drill bushing hole
The angle at angle is equal to the angle between two coplanar and arranged crosswise radial stomatas to be processed on valve cabinet barrel；
Locating shaft includes positioning column, positioning disk and positioning pin, and positioning disk is vertically set on positioning column left end, positioning column right end
One section of stud is set, and clamp nut and stud cooperate, and square block are arranged on the inside of stud on positioning column, open washer is caught in rectangular
Block, locating shaft are inserted into the center hole of vertical plate by positioning column and pass through positioning disk connection board.
Tooling of the present invention, drilling tool compact structure is simple, and workpiece loading and unloading is convenient, and turnover drilling is convenient.
To the preferred of technical solution of the present invention, the second supporting surface and the second template face are arranged in " V " word, the first supporting surface and
First template face is arranged in " V " word.
To the preferred of technical solution of the present invention, the first drill bushing hole penetrates the second supporting surface formation process hole after extending, and second
Drill bushing hole penetrates the first supporting surface formation process hole after extending.
To the preferred of technical solution of the present invention, in two edge spirogyrate of the first supporting surface at two the first parallel chimbs,
In two edge spirogyrate of the second supporting surface at two the second parallel chimbs, between two the first chimbs and two the second chimbs
Between be respectively formed chip pocket.The setting of chip pocket, make tooling be integrally easy to put it is smooth.
To the preferred of technical solution of the present invention, in positioning disk disk, it is symmetrical arranged that there are two notches in edge.Notch,
It is mainly used for when valve cabinet inner hole and tight slightly positioning column cooperation, tool (such as insertion screwdriver) convenient to use takes out valve cabinet.
To the preferred of technical solution of the present invention, in the first drill bushing hole and drill bushing is respectively provided in the second drill bushing hole.
To the preferred of technical solution of the present invention, rhombus pin is vertically arranged in positioning disk disk.
To the preferred of technical solution of the present invention, it is vertically arranged in the disk that positioning disk is contacted with notch for determining positioning
The positioning pin of axis and fixture body position opens up the pin hole of positioning pin insertion on vertical plate.
The beneficial effects of the present invention are:
This valve cabinet drilling tool, compact structure is simple, and workpiece loading and unloading is convenient, and turnover drilling is convenient.
Detailed description of the invention
Fig. 1 is the first total figure (valve cabinet is assembled in figure) of valve cabinet drilling tool.
Fig. 2 is the second total figure (valve cabinet is assembled in figure) of valve cabinet drilling tool.
Fig. 3 is the status diagram (not illustrating valve cabinet in figure) of the loading valve cabinet of valve cabinet drilling tool.
Fig. 4 is the schematic diagram of clamp body.
Fig. 5 is the installation diagram of locating shaft, clamp nut and rhombus pin.
Fig. 6 is the schematic diagram of valve cabinet.
Specific embodiment
Technical solution of the present invention is described in detail below, but protection scope of the present invention is not limited to the implementation
Example.
To keep the contents of the present invention more obvious and easy to understand, done further below in conjunction with attached drawing 1- Fig. 6 and specific embodiment
Description.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
As shown in fig. 6, rock drilling equipment demolishes firm or cement works, exploitation clay etc., rock drilling is set for smashing soft mineral
It is standby again based on air rock drill.The workpiece valve cabinet to be added that the present embodiment is related to be air rock drill main distribution part it
One.The valve cabinet required precision is high, and manufacturing procedure is more.Wherein, 90, valve cabinet, the 91, first radial hole, the 92, second radial hole, 96, no
Complete pin hole, 97, valve cabinet inner hole.
As shown in fig. 6, wherein there are two coplanar and arranged crosswise radial stomata, respectively first is radial on valve cabinet barrel
Hole 91 and the second radial hole 92, two hole angles are 144 degree, this radial stomata of two intersections is carried out on drilling machine, are designed simple
Practical drilling tool is necessary.
As shown in Figure 1,2 and 3, the valve cabinet drilling tool of the present embodiment, is integrally placed on Drilling machines bench, when what is processed
When aperture is little, being can be unfixed, can be fixed on the workbench of drilling machine with one piece of block or buting iron, prevents tooling from turning
It is dynamic；Tooling can also be placed in vice jaw, the width for keeping the width of vice jaw bigger with tooling, to prevent tooling drilling
When rotate, bench vice (for outsourcing piece) is fixed on the workbench of drilling machine.
As shown in Figure 1,2 and 3, the present embodiment, a kind of valve cabinet drilling tool, including clamp body 10, locating shaft 20, opening
Washer 40 and clamp nut 30, locating shaft 20 are placed in clamp body 10, and valve cabinet 90 is placed in clamp body 10 and passes through open washer
40 and clamp nut 30 be fixed on locating shaft 20.
As shown in figure 4, clamp body 10 includes that vertical plate 01, the second template 02 and the first template 03, vertical plate 01 are vertically arranged, stand
Center hole 15 is set on plate 01；First template 03 and the second template 02 are vertically set on the one side of vertical plate 01, and first
Notch 04 is formed between template 03 and the second template 02, is offered on the medial surface of the first template 03 coaxial with center hole 15
Arc groove 05, open up the arc groove 05 coaxial with center hole 15 on the medial surface of the second template 02；Arc groove 05 it is straight
Diameter is slightly larger than 90 outer diameter of valve cabinet.Second supporting surface 06 and the second template face 07 be set on the lateral surface of second template 02, second
Support face 06 and the second template face 07 are intersected, and the first supporting surface 11 and the first template face 12 is arranged on the lateral surface of the first template 03,
First supporting surface 11 and the intersection of the first template face 12, the first supporting surface 11 is parallel with the second template face 07, the first template face 12 and
Second supporting surface 06 is parallel, and the first drill bushing hole 14 is vertically opened up on the first template face 12, and the is vertically opened up on the second template face 07
Two drill bushing holes 09, the angle of angle is equal to be processed on valve cabinet barrel two between the first drill bushing hole 14 and the second drill bushing hole 09
Angle between coplanar and arranged crosswise radial stomata.
As shown in figure 4, the second supporting surface 06 and the second template face 07 are arranged in " V " word, the first supporting surface 11 and the first mould
Plate face 12 is arranged in " V " word.First drill bushing hole 14 penetrates 06 formation process hole of the second supporting surface after extending, and the second drill bushing hole 09 is prolonged
11 formation process hole of the first supporting surface is penetrated after length.In 11 liang of edge spirogyrates of the first supporting surface at two the first parallel chimbs
13, in 06 liang of edge spirogyrate of the second supporting surface at two the second parallel chimbs 08, between two the first chimbs 13 and two
Chip pocket is respectively formed between the second chimb of item 08.The setting of chip pocket, make tooling be integrally easy to put it is smooth.
As shown in figure 5, locating shaft 20 includes positioning column 21, positioning disk 22 and positioning pin 26, positioning disk 22 is vertically set on
One section of stud is arranged in 21 left end of positioning column, 21 right end of positioning column, and clamp nut 30 and stud cooperate, on positioning column 21 in stud
Square block 24 is arranged in side, and open washer 40 is caught in square block 24, is between the surface of square block 24 and the notch of open washer 40
Clearance fit.Locating shaft 20 is inserted into the center hole 15 of vertical plate 01 by positioning column 21 and passes through 22 connection board of positioning disk
01, positioning pin 26 is inserted into the pin hole of vertical plate 01, and positioning pin 26 is used to control the turned position of locating shaft 20 Yu clamp body 10.
As shown in figure 5, in 22 disk of positioning disk, it is symmetrical arranged that there are two notches 25 in edge.Notch is mainly used for working as
When valve cabinet inner hole and tight slightly positioning column cooperation, tool (such as insertion screwdriver) convenient to use takes out valve cabinet.First drill bushing hole
Drill bushing 50 is respectively provided in 14 and in the second drill bushing hole 09.Be vertically arranged rhombus pin 70 in 22 disk of positioning disk, rhombus pin 70 with
Imperfect pin hole 96 on valve cabinet cooperates, and is used for fixed valve cabinet 90.
As shown in figure 3, slightly unclamping clamp nut 30 using Wrench, open washer 40 can be laterally extracted out, it is axial
The valve cabinet 90 for taking out machined completion replaces another valve cabinet to be processed, cooperates valve cabinet inner hole 97 and positioning column 21, valve cabinet
Imperfect pin hole 96 and rhombus pin 70 cooperate；The left side of valve cabinet is bonded with the right side positioning surface 23 of positioning disk 22, is caught in out
Mouth washer 40, screws clamp nut 30.
As illustrated in fig. 1 and 2, valve cabinet 90 is packed into clamp body, and valve cabinet inner hole 97 and positioning column 21 cooperate, the imperfect pin of valve cabinet
Hole 96 and rhombus pin 70 cooperate；The left side of valve cabinet is bonded with the right side positioning surface 23 of positioning disk 22, is caught in open washer 40, rotation
Tight clamp nut 30.
The course of work of the present embodiment tooling:
Drilling tool is placed on Drilling machines bench, (when the aperture processed is little, being can be unfixed, can be with
It is fixed on the workbench of drilling machine with one piece of block or buting iron, prevents tooling from rotating；Tooling can also be placed on bench vice
In mouthful, the width for keeping the width of vice jaw bigger with tooling, to prevent rotating when tooling drilling, bench vice is fixed on the workbench of drilling machine
On) keep the first template of tooling face-up.
Clamp nut 30 is slightly unclamped using Wrench, can laterally extract open washer 40 out, axial taking-up is machined
The valve cabinet 90 (if any) of completion replaces another valve cabinet to be processed, cooperates valve cabinet inner hole 97 and positioning column 21, valve cabinet
Imperfect pin hole 96 and rhombus pin 70 cooperate；The left side of valve cabinet is bonded with the right side positioning surface 23 of positioning disk 22, is caught in out
Mouth washer 40, screws clamp nut 30.
First template of tooling is face-up, so that the drill bit 60 of drill press spindle is directed at drill bushing 50, drills to the first radial hole 91,
After the completion, the drill bit 60 of drill press spindle lifts, and unclamps the fixation (if having fixed mechanism) of tooling and drilling machine, manual overturning is entire
Second template of tooling, tooling is face-up, and drilling tool is placed on Drilling machines bench that (when the aperture processed is little, being can
With unfixed, it can be fixed on the workbench of drilling machine with one piece of gear patch, prevent tooling from rotating；Tooling can also be put
It sets in vice jaw, the width for keeping the width of vice jaw bigger with tooling, to prevent rotating when tooling drilling, bench vice is fixed on drilling machine
Workbench on), so that the drill bit 60 of drill press spindle is directed at drill bushing 50, to the second radial hole drilling.
After two holes are drilled, the above movement is repeated.
What is be not specifically noted in all description of the invention is the prior art or can be realized by existing technology,
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description, and it is all this
A little modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (8)
1. a kind of valve cabinet drilling tool, it is characterised in that: including clamp body (10), locating shaft (20), open washer (40) and pressure
Tight nut (30), locating shaft (20) are placed in clamp body (10), and valve cabinet (90) is placed in clamp body (10) and passes through open washer
(40) it is fixed on locating shaft (20) with clamp nut (30)；
Clamp body (10) includes vertical plate (01), the second template (02) and the first template (03), and vertical plate (01) is vertically arranged, vertical plate
(01) center hole (15) are set on；First template (03) and the second template (02) are vertically set on the one side of vertical plate (01)
On, form notch (04) between the first template (03) and the second template (02), offer on the medial surface of the first template (03) with
The coaxial arc groove (05) of center hole (15) opens up on the medial surface of the second template (02) coaxial with center hole (15)
Arc groove (05)；Second supporting surface (06) and the second template face (07) be set on the lateral surface of the second template (02), second
Support face (06) and the second template face (07) are intersected, and the first supporting surface (11) and the first mould is arranged on the lateral surface of the first template (03)
Plate face (12), the first supporting surface (11) and the intersection of the first template face (12), the first supporting surface (11) and the second template face (07) are flat
Row, the first template face (12) is parallel with the second supporting surface (06), and the first drill bushing hole (14) is vertically opened up on the first template face (12),
The second drill bushing hole (09), angle between the first drill bushing hole (14) and the second drill bushing hole (09) are vertically opened up on second template face (07)
Angle be equal to the angle on valve cabinet barrel between two coplanar and arranged crosswise radial stomatas to be processed；
Locating shaft (20) includes positioning column (21), positioning disk (22) and positioning pin (26), and positioning disk (22) is vertically set on positioning
One section of stud is arranged in column (21) left end, positioning column (21) right end, and clamp nut (30) and stud cooperate, in spiral shell on positioning column (21)
Square block (24) are set on the inside of column, open washer (40) is caught in square block (24), and locating shaft (20) is inserted by positioning column (21)
In the center hole (15) of vertical plate (01) and pass through positioning disk (22) connection board (01).
2. valve cabinet drilling tool according to claim 1, which is characterized in that the second supporting surface (06) and the second template face
(07) it is arranged in " V " word, the first supporting surface (11) and the first template face (12) are arranged in " V " word.
3. valve cabinet drilling tool according to claim 1 or 2, which is characterized in that the first drill bushing hole (14) penetrates after extending
Second supporting surface (06) formation process hole, the second drill bushing hole (09) penetrate the first supporting surface (11) formation process hole after extending.
4. valve cabinet drilling tool according to claim 1 or 2, which is characterized in that outside (11) two edge of the first supporting surface
Two parallel the first chimbs (13) are convexed into, in (06) two edge spirogyrate of the second supporting surface at two the second parallel chimbs
(08), chip pocket is respectively formed between two the first chimbs (13) and between two the second chimbs (08).
5. valve cabinet drilling tool according to claim 1, which is characterized in that in positioning disk (22) disk, in edge pair
Claiming setting, there are two notch (25).
6. valve cabinet drilling tool according to claim 1, which is characterized in that in the first drill bushing hole (14) and the second drill bushing hole
(09) drill bushing (50) are respectively provided in.
7. valve cabinet drilling tool according to claim 1, which is characterized in that be vertically arranged water chestnut in positioning disk (22) disk
Shape pin (70).
8. valve cabinet drilling tool according to claim 1, which is characterized in that contacted in positioning disk (22) with notch (04)
It is vertically arranged the positioning pin (26) for determining locating shaft (20) Yu clamp body (10) position in disk, is opened up on vertical plate (01)
The pin hole of positioning pin (26) insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910538369.0A CN110253051A (en) | 2019-06-20 | 2019-06-20 | Valve cabinet drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910538369.0A CN110253051A (en) | 2019-06-20 | 2019-06-20 | Valve cabinet drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110253051A true CN110253051A (en) | 2019-09-20 |
Family
ID=67919933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910538369.0A Pending CN110253051A (en) | 2019-06-20 | 2019-06-20 | Valve cabinet drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110253051A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546896A (en) * | 2021-06-21 | 2021-10-26 | 南京信息职业技术学院 | Valve cabinet self-cleaning equipment |
| CN114012127A (en) * | 2021-11-04 | 2022-02-08 | 南京信息职业技术学院 | Drilling tool for control valve |
-
2019
- 2019-06-20 CN CN201910538369.0A patent/CN110253051A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113546896A (en) * | 2021-06-21 | 2021-10-26 | 南京信息职业技术学院 | Valve cabinet self-cleaning equipment |
| CN113546896B (en) * | 2021-06-21 | 2022-09-20 | 南京信息职业技术学院 | Valve cabinet self-cleaning equipment |
| CN114012127A (en) * | 2021-11-04 | 2022-02-08 | 南京信息职业技术学院 | Drilling tool for control valve |
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