CN208026201U - A kind of stepped hole concentricity detection device - Google Patents
A kind of stepped hole concentricity detection device Download PDFInfo
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- CN208026201U CN208026201U CN201820502373.2U CN201820502373U CN208026201U CN 208026201 U CN208026201 U CN 208026201U CN 201820502373 U CN201820502373 U CN 201820502373U CN 208026201 U CN208026201 U CN 208026201U
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- hole
- cubing body
- shell
- stepped hole
- sponge block
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Abstract
The utility model discloses a kind of stepped hole concentricity detection devices, including cubing body, diesel-engine body, sponge block, through-hole, coulisse, placement shell, placed cavity, guide pad, fixed plate, electric pushrod, handle, capsul, horizontal scale slot, fixing axle and level board.This kind of stepped hole concentricity structure of the detecting device is simple, it is novel in design, it is easy to use, making easy to process, various diesel-engine body end face can be effectively improved, and hole system processes the operability and calibration efficiency of rear coaxality measurement in groups, it is preferable to ensure that hole system concentricity processes the measuring technique requirement of rear concentricity in groups for diesel-engine body end face, conducive to use, when in use, convenient for user's moving operation, it is convenient for clearing up cubing body surface face simultaneously, ensure the clean degree in cubing body surface face, improve the detection efficiency to diesel-engine body end face hole system concentricity in groups, operation is avoided to slip up, practical value is higher, it is suitble to promote the use of.
Description
Technical field
The utility model is related to a kind of detection device, specially a kind of stepped hole concentricity detection device belongs to machinery
Processed and applied technical field.
Background technology
Body is one of pass weight part of diesel engine, and complicated, technology requires height, and machining difficulty is relatively large,
Axle hole belongs to driving hole system in body end-face hole, is groups of stepped hole, machining accuracy is between H7-H8.
At present since the measured aperture of step in groups is relatively small, and the inside aperture is blind hole, scene when measuring aperture
Operative employee can not carry out, and amesdial is not opened in dial framework upper rotary, while can not also see the reading of amesdial clearly, in turn result in this at
The concentricity of group stepped hole requires to be unable to measure；Measuring measurer inside micrometer must be rotated and be read in measurement process
Data, because the aperture of the hole system in groups is relatively small, which can not implement, and increase operation difficulty, be not convenient to use.Cause
This, proposes a kind of stepped hole concentricity detection device regarding to the issue above.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of stepped hole concentricity detection dress
It sets.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of stepped hole concentricity detection device,
Including cubing body, diesel-engine body and shell is placed, cubing body bottom is fixedly connected with electric pushrod output end, and cubing
Body is connected together with diesel-engine body end-face hole；The electric pushrod bottom is embedded in fixed plate top surface, and fixed plate is solid
It is scheduled on the placed cavity bottom interior wall surface placed and offered in shell；It is fitted at the top of the fixed plate and places shell inner wall fixation company
The guide pad connect, and guide pad is slidably connected with the cubing body side surface being equipped in shell is placed；The placement shell bottom, which is fixed, to be connected
Connect handle；The sponge block being fixedly connected with placed cavity top is equipped at the top of the guide pad, and sponge block middle part surface offers
Through-hole；The through-hole side surface is connected to the coulisse that sponge block surface offers；The placement side surfaces fixed connection and sealing
Shell, and fixing axle is fixedly connected in capsul；The fixing axle surface is socketed level board, and level board end side is equipped with level
Scale slot；The placement side surfaces offer horizontal scale slot.
Preferably, the guide pad number is two, and two guide pads are on the cubing body opposite sides surface.
Preferably, the coulisse number is three, and coulisse is about through-hole side surface annular spread.
Preferably, the inspection is particularly located on the through-hole central axis, and cubing body is bonded with sponge block.
Preferably, the level board is located at same horizontal line with the horizontal scale slot.
Preferably, guide pad, and sponge block, fixed plate and guide pad are equipped between the sponge block and the fixed plate
It is fitted closely between contact surface.
The utility model has the beneficial effects that：
1. this kind of stepped hole concentricity is simple with structure of the detecting device, novel in design, easy to use, making easy to process,
Various diesel-engine body end face can be effectively improved, and hole system processes the operability and calibration efficiency of rear coaxality measurement in groups, compared with
It is good to ensure that hole system concentricity processes the measuring technique requirement of rear concentricity in groups for diesel-engine body end face, is conducive to use.
2. when in use, being convenient for user's moving operation, while convenient for clearing up cubing body surface face, ensureing cubing body
The clean degree on surface improves the detection efficiency to diesel-engine body end face hole system concentricity in groups, operation is avoided to slip up, real
It is higher with sexual valence value, it is suitble to promote the use of.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model cubing body and diesel-engine body attachment structure schematic diagram；
Fig. 3 is this practicality sponge block structural schematic diagram.
In figure：1, cubing body, 2, diesel-engine body, 3, sponge block, 4, through-hole, 5, coulisse, 6, place shell, 101, place
Chamber, 7, guide pad, 8, fixed plate, 9, electric pushrod, 10, handle, 11, capsul, 12, horizontal scale slot, 13, fixing axle, 14,
Level board.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1 shown in -3, a kind of stepped hole concentricity detection device, including cubing body 1, diesel-engine body 2 with
And shell 6 is placed, 1 bottom of cubing body is fixedly connected with 9 output end of electric pushrod, and cubing body 1 and 2 end face of diesel-engine body
Hole is connected together, and is convenient for the detection of 2 end face hole axle degree of diesel-engine body；9 bottom of the electric pushrod is embedded in 8 top of fixed plate
Surface, and fixed plate 8 is fixed on the 101 bottom interior wall surface of placed cavity placed and offered in shell 6；8 top patch of the fixed plate
The guide pad 7 for having and being fixedly connected with placement 6 inner wall of shell is closed, and guide pad 7 is slided with 1 side surface of cubing body being equipped in shell 6 is placed
Dynamic connection, is convenient for the sliding of cubing body 1；6 bottom of placement shell is fixedly connected with handle 10, and the handle 10 of setting is convenient for placement shell
6 movement；7 top of the guide pad is equipped with the sponge block 3 being fixedly connected with 101 top of placed cavity, and 3 middle part surface of sponge block
Through-hole 4 is offered, the sponge block 3 of setting is clean convenient for the removing surface of cubing body 1；4 side surface of the through-hole and 3 table of sponge block
The coulisse 5 that face offers is connected to；6 side surface fixed connection and sealing shell 11 of the placement shell, and be fixedly connected in capsul 11
Dead axle 13；13 surface of the fixing axle is socketed level board 14, and 14 end side of level board is equipped with horizontal scale slot 12, setting
Horizontal scale slot 12 is convenient for the level of detection level plate 14；6 side surface of placement shell offers horizontal scale slot 12.
As a kind of technical optimization scheme of the utility model, 7 number of the guide pad is two, and two guide pads 7
On 1 opposite sides surface of the cubing body, stablize movement convenient for cubing body 1.
As a kind of technical optimization scheme of the utility model, 5 number of the coulisse is three, and coulisse 5 is about described
4 side surface annular spread of through-hole ensures that coulisse 5 is stablized and places, is convenient to clean.
As a kind of technical optimization scheme of the utility model, the cubing body 1 is located on 4 central axis of the through-hole,
And cubing body 1 is bonded with sponge block 3, is convenient for cleaning of the sponge block 3 to cubing body 1.
As a kind of technical optimization scheme of the utility model, the level board 14 is located at same with the horizontal scale slot 12
Whether one horizontal line is horizontally arranged convenient for observation cubing body 1.
It is equipped with and is oriented to as a kind of technical optimization scheme of the utility model, between the sponge block 3 and the fixed plate 8
Block 7, and fit closely, ensure sponge block 3, fixed plate 8 and lead between 7 contact surface of sponge block 3, fixed plate 8 and guide pad
To compact-sized between block 7, it is easy to use.
When the utility model is used, the external control switch of the electric elements in the device and power supply are used first
Person holds handle 10 by one hand, is controlled by handle 10 and places the movement of shell 6, and then adjusts the cubing body 1 placed in shell 6 and be located at
2 end face tapping of diesel-engine body, while by observing the level board 14 in capsul 11 and the position between horizontal scale slot 12
It sets, while adjusting and placing shell 6, and then level board 14 is made to be located in same horizontal line with horizontal scale slot 12, and then pass through startup
Electric pushrod 9, electric pushrod 9 push cubing body 1, so that cubing body 1 is moved along guide pad 7, cubing body 1 is finally made to be passed to diesel oil
2 end face trepanning of machine body, to the detection to stepped hole concentricity.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (6)
1. a kind of stepped hole concentricity detection device, including cubing body（1）, diesel-engine body（2）And place shell（6）,
It is characterized in that：The cubing body（1）Bottom and electric pushrod（9）Output end is fixedly connected, and cubing body（1）With diesel-engine body
（2）End-face hole is connected together；The electric pushrod（9）Bottom is embedded in fixed plate（8）Top surface, and fixed plate（8）It is fixed
Placing shell（6）The placed cavity inside offered（101）Bottom interior wall surface；The fixed plate（8）Top is fitted with and places shell
（6）The guide pad that inner wall is fixedly connected（7）, and guide pad（7）With placement shell（6）The cubing body being inside equipped with（1）It slides side surface
Connection；The placement shell（6）Bottom is fixedly connected with handle（10）；The guide pad（7）Top is equipped with and placed cavity（101）Top
The sponge block being fixedly connected（3）, and sponge block（3）Middle part surface offers through-hole（4）；The through-hole（4）Side surface and sponge
Block（3）The coulisse that surface offers（5）Connection；The placement shell（6）Side surface fixed connection and sealing shell（11）, and capsul
（11）Inside it is fixedly connected with fixing axle（13）；The fixing axle（13）Surface is socketed level board（14）, and level board（14）End one
Side is equipped with horizontal scale slot（12）；The placement shell（6）Side surface offers horizontal scale slot（12）.
2. a kind of stepped hole concentricity detection device according to claim 1, it is characterised in that：The guide pad（7）
Number is two, and two guide pads（7）In the cubing body（1）Opposite sides surface.
3. a kind of stepped hole concentricity detection device according to claim 1, it is characterised in that：The coulisse（5）Number
Mesh is three, and coulisse（5）About the through-hole（4）Side surface annular spread.
4. a kind of stepped hole concentricity detection device according to claim 1, it is characterised in that：The cubing body（1）
Positioned at the through-hole（4）On central axis, and cubing body（1）With sponge block（3）Fitting.
5. a kind of stepped hole concentricity detection device according to claim 1, it is characterised in that：The level board（14）
With the horizontal scale slot（12）Positioned at same horizontal line.
6. a kind of stepped hole concentricity detection device according to claim 1, it is characterised in that：The sponge block（3）
With the fixed plate（8）Between be equipped with guide pad（7）, and sponge block（3）, fixed plate（8）And guide pad（7）Between contact surface
It fits closely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502373.2U CN208026201U (en) | 2018-04-10 | 2018-04-10 | A kind of stepped hole concentricity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502373.2U CN208026201U (en) | 2018-04-10 | 2018-04-10 | A kind of stepped hole concentricity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208026201U true CN208026201U (en) | 2018-10-30 |
Family
ID=63909167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820502373.2U Active CN208026201U (en) | 2018-04-10 | 2018-04-10 | A kind of stepped hole concentricity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208026201U (en) |
-
2018
- 2018-04-10 CN CN201820502373.2U patent/CN208026201U/en active Active
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