CN202367230U - Device for drilling inclined hole on minor-caliber forged steel valve - Google Patents
Device for drilling inclined hole on minor-caliber forged steel valve Download PDFInfo
- Publication number
- CN202367230U CN202367230U CN2012201934912U CN201220193491U CN202367230U CN 202367230 U CN202367230 U CN 202367230U CN 2012201934912 U CN2012201934912 U CN 2012201934912U CN 201220193491 U CN201220193491 U CN 201220193491U CN 202367230 U CN202367230 U CN 202367230U
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- CN
- China
- Prior art keywords
- forged steel
- drilling machine
- steel valve
- inclined hole
- minor
- 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 relates to a device for drilling an inclined hole on a minor-caliber forged steel valve, which comprises a drilling machine and a drilling machine rocker, wherein one end of the drilling machine rocker is connected with the drilling machine; the other end of the drilling machine rocker is connected with one end of a drill through a retaining member; and the other end of the drill corresponds to a box-type working table. The device for drilling the inclined hole on the minor-caliber forged steel valve also comprises rotary flat tongs used for installing the minor-caliber forged steel valve. The rotary flat tongs are vertically arranged on the box-type working table. The device for drilling the inclined hole on the minor-caliber forged steel valve has the beneficial effects that the structure is simple; the operation is simple and direction; the assembling and the disassembling are convenient; the processing efficiency is increased; and the processing precision is also increased.
Description
Technical field
The utility model relates to a kind of small-bore forged steel valve, relates in particular to a kind of small-bore forged steel valve rat holing device.
Background technology
The outer shape of small-bore forged steel valve workpiece is irregular, and valve body structure length differs, and the aperture and the gradient of two sections passing holes have nothing in common with each other.
The frock that common employing processing is complex design on lathe in the prior art is carried out rat holing, and different bore valve bodies need the frock of a cover complicacy, and workpiece replacing and frock adjustment time are long; Workpiece is processed on lathe; Centre-of gravity shift, the workpiece out-of-shape, and the number of degrees of each grade valve body two end inclined holes are different; Boring can't guarantee required angle precision requirement, and working (machining) efficiency is low.
The utility model content
The utility model technical issues that need to address have provided the small-bore forged steel valve of a kind of brill inclined hole device, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is realized through following technical scheme:
The utility model comprises: drilling machine and drilling machine rocking arm; One end of said drilling machine rocking arm links to each other with drilling machine; The other end of said drilling machine rocking arm links to each other with an end of a drill bit through locking member; The corresponding box workbench of the other end of said drill bit; Also comprise: the swinging flat-nose pliers of settling small-bore forged steel valve; Described swinging flat-nose pliers is vertically mounted on the box workbench.
Compared with prior art, the beneficial effect of the utility model is: simple in structure, simple to operation and mounting or dismounting convenience has improved working (machining) efficiency, has also improved machining accuracy.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is a swinging flat-nose pliers structural representation among Fig. 1.
Fig. 3 is Fig. 2 side structure sketch map.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
Visible by Fig. 1: the utility model comprises: drilling machine 3 and drilling machine rocking arm 31; One end of said drilling machine rocking arm 31 links to each other with drilling machine 3; The other end of said drilling machine rocking arm 31 links to each other with an end of a drill bit 4 through locking member 32; The corresponding box workbench 2 of the other end of said drill bit 4; Also comprise: the swinging flat-nose pliers 1 of settling small-bore forged steel valve A; Described swinging flat-nose pliers 1 is vertically mounted on the box workbench 2.
The swinging flat-nose pliers that adopts in the utility model is a prior art products, and the valve body of clamping workpiece and adjustment angle function are arranged.
Visible by Fig. 1, Fig. 2, Fig. 3: swinging flat-nose pliers 1 is vertically mounted on the box workbench 2 in the utility model; First handle 14 in the swinging flat-nose pliers 1 clamps small-bore forged steel valve A; Second handle 11 adjustment swinging flat-nose pliers 1 number of degrees; Satisfy the number of degrees of the interior inclined hole of small-bore forged steel valve A one end latus rectum; Adopt drilling machine 3, adjustment drilling machine rocking arm 31 aims at interior inclined hole center and through locking member 32 locking rocking arms 31, drill bit 4 bores the interior inclined hole of small-bore forged steel valve A one end; Then; Small-bore forged steel valve A tune; Clamp small-bore forged steel valve A with the first handle in the swinging flat-nose pliers 1 14; Second handle 11 is adjusted swinging flat-nose pliers 1 number of degrees, satisfies the number of degrees of the interior inclined hole of small-bore forged steel valve A other end latus rectum, bores the interior inclined hole of small-bore forged steel valve A other end latus rectum again.
The utility model can also be adjusted swinging flat-nose pliers 1 angle, can clamp different small-bore forged steel valve A, and more bit change can bore the interior inclined hole of the small-bore forged steel valve A two end latus rectums that vary in size.
Claims (1)
1. one kind is bored small-bore forged steel valve inclined hole device, it is characterized in that comprising: drilling machine and drilling machine rocking arm; One end of said drilling machine rocking arm links to each other with drilling machine; The other end of said drilling machine rocking arm links to each other with an end of a drill bit through locking member; The corresponding box workbench of the other end of said drill bit; Also comprise: the swinging flat-nose pliers of settling small-bore forged steel valve; Described swinging flat-nose pliers is vertically mounted on the box workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201934912U CN202367230U (en) | 2012-04-28 | 2012-04-28 | Device for drilling inclined hole on minor-caliber forged steel valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201934912U CN202367230U (en) | 2012-04-28 | 2012-04-28 | Device for drilling inclined hole on minor-caliber forged steel valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367230U true CN202367230U (en) | 2012-08-08 |
Family
ID=46590954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201934912U Expired - Fee Related CN202367230U (en) | 2012-04-28 | 2012-04-28 | Device for drilling inclined hole on minor-caliber forged steel valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077733A (en) * | 2016-07-04 | 2016-11-09 | 湖北三江航天红阳机电有限公司 | A kind of part processing unit (plant) and method |
-
2012
- 2012-04-28 CN CN2012201934912U patent/CN202367230U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077733A (en) * | 2016-07-04 | 2016-11-09 | 湖北三江航天红阳机电有限公司 | A kind of part processing unit (plant) and method |
| CN106077733B (en) * | 2016-07-04 | 2018-07-06 | 湖北三江航天红阳机电有限公司 | A kind of part processing unit (plant) and method |
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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 |
Granted publication date: 20120808 Termination date: 20190428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |