CN207050601U - A kind of special gauge for the detection of flange shaft threaded hole position - Google Patents
A kind of special gauge for the detection of flange shaft threaded hole position Download PDFInfo
- Publication number
- CN207050601U CN207050601U CN201720684437.0U CN201720684437U CN207050601U CN 207050601 U CN207050601 U CN 207050601U CN 201720684437 U CN201720684437 U CN 201720684437U CN 207050601 U CN207050601 U CN 207050601U
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- pin
- riser
- lead
- positioning
- plate
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- 238000001514 detection method Methods 0.000 title description 13
- 238000005259 measurement Methods 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims 1
- 238000005242 forging Methods 0.000 description 2
- 230000001360 synchronised Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model proposes a kind of special gauge for being used to test flange axle thread hole location, it includes mounting bracket, the mounting bracket includes bottom plate, riser and top plate, and the lower end of the riser is connected on the bottom plate, and the top plate is connected to the upper end of the riser；The top plate is provided with pressing tongs, and the thimble through the top plate is connected with the pressing tongs, and the pressing tongs can promote the thimble to move up and down；Horizontal supporting plate is connected with the middle part of the riser, positioning seat, positioning punch-pin and lead are installed in the supporting plate, the positioning punch-pin is embedded in the positioning seat, the positioning punch-pin can realize freely rotating in the horizontal direction, the lead is fixed to wear and is connected on the positioning punch-pin, the lower end of the lead extends downwardly out the supporting plate, and the lower end of the lead is connected with measurement plate, the first meter connector is connected with the measurement plate.
Description
Technical field
The detection field of Automobile flanges axle is the utility model is related to, it is more particularly to a kind of to be used for flange shaft threaded hole position
The special gauge of detection
Background technology
Flange shaft is widely used in the gearbox of automobile, and typical flange shaft includes axle portion and formed in axle portion one end
Flange portion, the flange portion are circumferentially equipped with several screwed holes, inner chamber of the flange portion formed with petal design.Screw thread
Hole directly determines the forging quality of flange shaft relative to the position degree of petal.Therefore, after the completion of flange shaft forging, it is necessary to examine
Survey position degree of the screwed hole relative to petal.
In the prior art, the general detection that the position degree of flange shaft screwed hole is realized using three-dimensional tester.However,
Three-dimensional tester is expensive, complex operation, is difficult to carry out large-scale promotion.
Utility model content
In order to solve the above technical problems, the utility model proposes it is a kind of for flange shaft threaded hole position detection it is special
It is as follows with cubing, its concrete technical scheme：
A kind of special gauge for the detection of flange shaft threaded hole position, it includes mounting bracket, the mounting bracket
Including bottom plate, riser and top plate, the lower end of the riser is connected on the bottom plate, and the top plate is connected to the upper of the riser
End, the top plate are provided with pressing tongs, and the thimble through the top plate is connected with the pressing tongs, and the pressing tongs can promote described
Thimble moves up and down；Horizontal supporting plate is connected with the middle part of the riser, positioning seat, convex are installed in the supporting plate
Mould and lead, the positioning punch-pin are embedded in the positioning seat, and the positioning punch-pin can be realized in the horizontal direction
Freely rotate, the lead is fixed to wear and is connected on the positioning punch-pin, and the lower end of the lead extends downwardly out the branch
Fagging, the lower end of the lead are connected with measurement plate, the first meter connector are connected with the measurement plate.
In a specific embodiment, the bottom of the riser is connected with horizontal dial framework, along vertical side on the dial framework
Push rod is connected to wearing, the upper end of the push rod and the lower end of the lead are inconsistent, and the lower end of the push rod is connected with second
Meter connector.
In a specific embodiment, back-moving spring is provided between the lower surface of the positioning punch-pin and the positioning seat,
The positioning punch-pin can realize fluctuating in the positioning seat.
Compared with prior art, the utility model has significant advantage simple in construction, easy to use, and it is greatly lifted
The detection efficiency of flange shaft threaded hole position, reduces testing cost.
Brief description of the drawings
, below will be to being needed described in embodiment description in order to illustrate more clearly of the technical scheme of the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present utility model
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.Wherein：
Fig. 1 is special gauge provided by the utility model and the assembling schematic diagram of flange shaft to be detected.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings and tool
Body embodiment is described in further detail to the utility model.
As shown in figure 1, in a specific embodiment, the flange shaft threaded hole position provided by the utility model that is used for is examined
The special gauge of survey includes mounting bracket, and the mounting bracket includes the top plate of horizontal bottom plate 7, vertical riser 2 and level
1, the lower end of the riser 2 is connected on the bottom plate 7, and the top plate 1 is connected to the upper end of the riser 2.
The top plate 1 is provided with pressing tongs 8, and the thimble 9 through the top plate 1, the pressing tongs 8 are connected with the pressing tongs 8
The thimble 9 can be promoted to move up and down.
The middle part of the riser 2 is connected with horizontal supporting plate 4, and positioning seat 3, convex are provided with the supporting plate 4
Mould 10 and lead 12.The positioning punch-pin 10 is embedded in the positioning seat 3, and the positioning punch-pin 10 can be in the positioning
Freely rotated in seat 3.The upper end of the positioning punch-pin 10 is formed with bulge-structure (not shown), and the shape of the bulge-structure is with treating
The shape of the petal-shaped inner chamber of the flange shaft 17 of detection matches.In the present embodiment, the lower surface of the positioning punch-pin 10 and institute
State and back-moving spring 11 is additionally provided between positioning seat 3, the positioning punch-pin 10 can fluctuate in the positioning seat 3.
The lead 12 is fixed to wear and is connected on the positioning punch-pin 10, and the lower end of the lead 12 extends downwardly out institute
Supporting plate 4 is stated, the lower end of the lead 12 is connected with measurement plate 13, the first meter connector 14 is connected with the measurement plate 13.
When the positioning punch-pin 10 horizontally rotates, drive first meter connector 14 synchronous through the lead 12 and the measurement plate 13
Horizontally rotate.
In the present embodiment, the bottom of the riser 2 is also associated with horizontal dial framework 5, is vertically worn on the dial framework 5
Push rod 15 is connected to, the upper end of the push rod 15 and the lower end of the lead 12 are inconsistent, and the lower end of the push rod 15 is connected with
Second meter connector 6.When the lead 12, which is pressurized, to be moved down, the push rod 15 can be driven synchronously to move down.
Please continue to refer to the special gauge for being used for the detection of flange shaft threaded hole position that shown in Fig. 1, the present embodiment provides
Application method and operation principle it is as follows：
(1) measuring head of the first dial gauge (not shown), is connected to first meter connector 14 first, by the second percentage
The measuring head of table (not shown) is connected to the second meter connector 6, then carries out normal place to the first dial gauge and the second dial gauge
Degree is compared with zero.
(2), then, three measuring sticks 16 are screwed in the screwed hole of flange shaft 17 to be detected, pull-up pressing tongs 8, through surveying
Flange shaft 17 to be detected is placed on the positioning seat 3 by length bar 16 so that the inner chamber of flange shaft 17 and the positioning punch-pin 10
Upper end it is at a fully engaged.Then, leave behind pressing tongs 8 so that thimble 9 withstands the upper surface of the axle portion of flange shaft 17 to be detected.
(3), then, rotate flange shaft 17 to be detected, drive the positioning synchronous axial system of punch-pin 10, positioning punch-pin 10 turns
Dynamic to drive to measurement plate 13 by guide rod 12, the first meter connector 14 in measurement plate 13 stirs the measuring head of the first dial gauge,
So as to realize the position degree detection to the screwed hole of flange shaft 17 to be detected.In addition, flange shaft 17 to be detected is pushed up by thimble 9
While tight, positioning punch-pin 10, which is pressurized, to be moved down, and back-moving spring 11 shrinks, and guide rod 12 compresses downwards push rod 15, and push rod 15 drives
Second meter connector 6 moves down and stirs the measuring head of the second dial gauge, so as to realize segment length's detection to flange shaft 17 to be detected.
(4) after, test terminates, flange shaft 17 to be detected is removed, the decompression of back-moving spring 11 resets, and finally promotes convex
Mould 10, which floats, to be resetted.
It can be seen that the utility model can realize the position to the screwed hole of flange shaft by simple Design of Mechanical Structure
Degree is detected, and it greatly lifts detection efficiency, reduces testing cost.
The description with certain particularity detailed enough has been carried out to the utility model above.It is common in art
It is to be understood by the skilled artisans that what the description in embodiment was merely exemplary, without departing from true spirit of the present utility model and
All changes are made on the premise of scope should all belong to the scope of protection of the utility model.The utility model is claimed
Scope is defined by described claims, rather than is limited by the foregoing description in embodiment.
Claims (3)
- A kind of 1. special gauge for being used to test flange axle thread hole location, it is characterised in that：It includes mounting bracket, described Mounting bracket includes bottom plate, riser and top plate, and the lower end of the riser is connected on the bottom plate, and the top plate is connected to described The upper end of riser；The top plate is provided with pressing tongs, and the thimble through the top plate is connected with the pressing tongs, and the pressing tongs can promote institute Thimble is stated to move up and down；Horizontal supporting plate is connected with the middle part of the riser, positioning seat, positioning punch-pin and guiding are installed in the supporting plate Post, the positioning punch-pin are embedded in the positioning seat, and the positioning punch-pin can realize freely rotating in the horizontal direction, The lead is fixed to wear and is connected on the positioning punch-pin, and the lower end of the lead extends downwardly out the supporting plate, described The lower end of lead is connected with measurement plate, and the first meter connector is connected with the measurement plate.
- 2. special gauge as claimed in claim 1, it is characterised in that：The bottom of the riser is connected with horizontal dial framework, institute State vertically to wear on dial framework and be connected to push rod, the upper end of the push rod and the lower end of the lead are inconsistent, the push rod Lower end be connected with the second meter connector；When the lead compression moves down, the push rod can be driven synchronously to move down.
- 3. special gauge as claimed in claim 1, it is characterised in that：Lower surface and the positioning seat of the positioning punch-pin it Between be provided with back-moving spring, the positioning punch-pin can realize fluctuating in the positioning seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720684437.0U CN207050601U (en) | 2017-06-13 | 2017-06-13 | A kind of special gauge for the detection of flange shaft threaded hole position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720684437.0U CN207050601U (en) | 2017-06-13 | 2017-06-13 | A kind of special gauge for the detection of flange shaft threaded hole position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207050601U true CN207050601U (en) | 2018-02-27 |
Family
ID=61493703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720684437.0U Active CN207050601U (en) | 2017-06-13 | 2017-06-13 | A kind of special gauge for the detection of flange shaft threaded hole position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207050601U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192312A (en) * | 2017-06-13 | 2017-09-22 | 江苏森威精锻有限公司 | A kind of special gauge detected for flange shaft threaded hole position |
-
2017
- 2017-06-13 CN CN201720684437.0U patent/CN207050601U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107192312A (en) * | 2017-06-13 | 2017-09-22 | 江苏森威精锻有限公司 | A kind of special gauge detected for flange shaft threaded hole position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 224100 Nanxiang Road 299, Dafeng Economic Development Zone, Yancheng City, Jiangsu Patentee after: Jiangsu Sunway Precision Forging Co., Ltd. Address before: 224100 No. 299 Nanxiang Road, Yancheng City Economic Development Zone, Jiangsu Patentee before: Jiangsu Sunway Precision Forging Co., Ltd. |