CN209013906U - Efficient arrangement for measuring verticality - Google Patents
Efficient arrangement for measuring verticality Download PDFInfo
- Publication number
- CN209013906U CN209013906U CN201821863249.5U CN201821863249U CN209013906U CN 209013906 U CN209013906 U CN 209013906U CN 201821863249 U CN201821863249 U CN 201821863249U CN 209013906 U CN209013906 U CN 209013906U
- Authority
- CN
- China
- Prior art keywords
- block
- bracket
- hole
- rod
- screw rod
- 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.)
- Active
Links
- 230000000875 corresponding Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000789 fastener Substances 0.000 description 43
- 230000000694 effects Effects 0.000 description 6
- 210000001699 lower leg Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000003203 everyday Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to a kind of efficient arrangement for measuring verticality, it is detected for fastening parts of automobiles bar portion, including a lever indicator, an adjusting screw rod, a pressure rod bracket, a screw rod connecting tube, a bulb spring and a V-block, connection relationship therein are as follows: the lever indicator pays connection the pressure rod bracket with standing screw lock, the adjusting screw rod perforation connects the threaded hole of the pressure rod bracket, the both ends of the screw rod connecting tube are separately connected adjusting screw rod and bulb spring, and the pressure rod bracket connects the V-block.The application detection range is big, detection accuracy is high, easy to operate, manufacturing cost is low.
Description
Technical field
The utility model relates to a kind of bolt detection technique fields, and in particular to a kind of efficient fasteners shank and branch
The cubing of support face measuring for verticality.
Background technique
With the development of science and technology, the progress of technology, automobile product makes rapid progress, be people's everyday life must almost at
Indispensable articles, automobile each component part in design be all it is according to design requirement pre-set, with connector
And fastener assembling.These component parts, connector and fastener are used to guarantee safety and the comfort of vehicle driving jointly.
With automobile industry development, fastener demand is increasing on vehicle body, and structure becomes increasingly complex, and to appearance, quality and effect
Rate is more paid attention to, therefore requires to improve to fastener exterior trim, and quantity increases.
Stock class fastener influences subsequent add since heat treatment and other techniques cause bar portion axle center to occur bending and deformation
Customer requirement is not achieved in work, part straight-line degree, causes quality problems, part rejection waste of resource；And the fastener of the prior art
Bar portion and supporting surface measuring for verticality use three roll-type concentricity apparatus, and principle is in being made by oneself by three equally distributed idler wheels
The heart, idler wheel drive part to circle, and part, which often will appear forward and backward play, when three roll-type concentricity apparatus detect influences detection
Precision；Three roll-type concentricity apparatus then can not directly measure quarter butt part when detecting.
Therefore, there are also the places promoted for the measuring for verticality of the prior art.
Utility model content
The purpose of the utility model is to provide a kind of efficient arrangement for measuring verticality, structure is reliable, product quality is consistent, with solution
Certainly existing technical problem.
To achieve the above object, the utility model uses technical solution below:
A kind of efficient arrangement for measuring verticality is detected for fastening parts of automobiles bar portion, including a lever indicator, an adjusting spiral shell
Bar, a pressure rod bracket, a screw rod connecting tube, a bulb spring and a V-block, connection relationship therein are as follows: the lever hundred
Table is divided to pay connection the pressure rod bracket with standing screw lock, the screw thread of the adjusting screw rod perforation connection pressure rod bracket
Hole, the both ends of the screw rod connecting tube are separately connected adjusting screw rod and bulb spring, and the pressure rod bracket connects the V-type
Block.
Cubing described in the application preferred embodiment further includes a compressing rod bracket, two positioning pipes, compressing rod connection
Block, a fixed pin shaft and a compressing rod, wherein the compressing rod bracket is a U-shaped sheet body, the compressing rod bracket it is parallel two
Corresponding rack ventilating hole is offered on a face, two parallel surface ends of the compressing rod bracket U-shaped opening connect the V-block；Institute
Stating positioning pipe is a hollow cylinder；The compressing rod link block be a block, the compressing rod link block include first through hole and
Second through-hole；When connection, after the fixed pin shaft penetrates through the rack ventilating hole, sequentially perforation connection positioning pipe, first through hole and
After positioning pipe, the rack ventilating hole of perforation connection other side；The compressing rod connects second through-hole.
Cubing described in the application preferred embodiment further includes a pedestal and two are fixedly connected with block, described to be fixedly connected with block
It is fixedly connected with the pedestal；Block is fixedly connected with described in the V-block connection.
The design principle of the application is that arrangement for measuring verticality is using tested fasteners shank as measuring basis, to be tested fastener
Bearing surface is positioning datum, and tested fastener forward and backward play is then effectively avoided when detecting tested fastener, and testing result is more smart
It is quasi-；The application arrangement for measuring verticality is tested fastener for quarter butt, is specifically designed compressing rod, can directly measuring rod minister degree >=10mm
Tested fastener, the scope of application are more extensive.The application process structure is simple, and precision is high, reaches safety in production, saves working hour reduction
The effect of expense improves market competitiveness of enterprises.
Due to the technical solution more than using, so that the utility model has the following advantages effect:
The first, the application detection range is big, detection accuracy is high；
The second, the application is easy to operate, manufacturing cost is low；
Third, the application are simple and reliable for structure, safe and convenient to use.
Certainly, any one specific embodiment for implementing teachings herein, might not have the skill of all of the above simultaneously
Art effect.
Detailed description of the invention
Fig. 1 is the application structural schematic diagram；
Fig. 2 is another angled arrangement schematic diagram of the application；
Fig. 3 is the application part perspective view of the explosion；
Fig. 4 is the application another part perspective view of the explosion.
Specific embodiment
For ease of understanding, the preferred embodiment of the utility model is described in further detail below in conjunction with attached drawing.
Fig. 1 and Fig. 2 are please referred to, a kind of efficient arrangement for measuring verticality of the application is detected for fastening parts of automobiles bar portion, packet
Include a lever indicator 1, an adjusting screw rod 2, a pressure rod bracket 3, a screw rod connecting tube 4, a bulb spring 5 and a V-block
9, the pressure rod bracket 3 is a U-shaped sheet body, and two parallel surface ends of the U-shaped opening of the pressure rod bracket 3 connect the V-type
Block 9, the mode of connection are as follows: the groove that the two parallel surface ends insertion connection corresponding position of V-block 9 opens up；In order to be stably connected with and
Adjustable, we open up adjusting through-hole at two parallel surface ends of pressure rod bracket 3, can adjust against 17 tie spacer of bolt is adjusted
The relative position of whole pressure rod bracket 3 and V-block 9, to adjust the position of lever indicator 1 and adjusting screw rod 2.
In addition, the lever indicator 1 pays connection the pressure rod bracket 3 with the lock of standing screw 11, the adjusting screw rod 2
Perforation connects the threaded hole of the pressure rod bracket 3, referring to FIG. 3, the both ends of the screw rod connecting tube 4 are separately connected adjusting spiral shell
Bar 2 and bulb spring 5.Adjusting screw rod 2 and pressure rod bracket 3 are using being threadedly coupled, by rotating adjustable adjusting screw rod 2
Highly, that is, the bulb height for being connected to the bulb spring 5 of 2 lower section of adjusting screw rod is adjusted, for cooperating tested fastener
Highly.In the present embodiment, the specification for being tested fastener is: application diameter (bar portion) range: D φ 3mm- φ 20mm is applicable in length
Spend (bar portion) range: L >=20mm.
In addition, please be simultaneously referring to FIG. 4, the another embodiment of the application, further includes that a compressing rod bracket 6, two is fixed
Position pipe 7, a compressing rod link block 8, a fixed pin shaft 16 and a compressing rod 12, wherein the compressing rod bracket 6 is one U-shaped
Body, the compressing rod bracket 6 offer corresponding rack ventilating hole, the U-shaped opening of the compressing rod bracket 6 on two parallel faces
Two parallel surface ends connect the V-block 9；The positioning pipe 7 is a hollow cylinder；The compressing rod link block 8 is a block,
The compressing rod link block 8 includes first through hole 81 and the second through-hole 82；When connection, the fixed pin shaft 16 penetrates through the bracket
After through-hole, after sequentially perforation connection positioning pipe 7, first through hole 81 and another positioning pipe 7, the institute of perforation connection other side
State rack ventilating hole；The compressing rod 12 connects second through-hole 82, as shown in figure 4, compressing rod 12 is to be threadedly coupled second to lead to
Hole 82.After assembly, bulb spring 5 is against on compressing rod 12, and since the spring of bulb spring 5 acts on, bulb spring 5 presses on pressure
Expect to form the pressure pushed to tested fastener on bar 12.In the present embodiment, the specification for being tested fastener is: application diameter
(bar portion) range: D φ 3mm- φ 14mm, prove-in length (bar portion) range: 20mm≤L >=10mm.
It is described to be fixedly connected with that block 10 is fixed to be connected as shown in Figure 1, the application, which further includes a pedestal 14, is fixedly connected with block 10 with two
Connect the pedestal 14；The V-block 9 is fixedly connected with block 10 described in connecting.Being fixedly connected with block 10 is elongate body, right in V-block 9
The position that block 10 should be fixedly connected with opens up fixed groove, is fixedly connected with block 10 and slides into fixed groove, V-block 9 is fixed on bottom
On seat 14.
The application method of the application is:
1, workpiece is installed:
A, tested fastener is confirmed in the scope of application and confirms tested fastener surface cleaning；
B, before being tested fastener installation, confirm two V-groove surface of cubing and end face cleaning；
C, before being tested fastener installation, standing screw 11 is unclamped in rotation counterclockwise, and 1 equality of lever indicator is in pressure rod branch
Frame moves up, and will not interfere with 1 gauge outfit of lever indicator with any position of tested fastener is advisable；
D, adjusting screw rod 2 is rotated counterclockwise, and can be put into V-groove with tested fastener is advisable, and fastener to be tested is put into V
After the interior and tested fastener supporting surface of type groove is close to V-groove end face, then adjusting screw rod 2 is rotated clockwise, is connect from adjusting screw rod
It contacts that tested fastener surface (or compressing rod 12) starts to count, then rotates subject to 1/4 circle and (can refer to adjusting screw rod head mark
Note).
2, lever indicator is installed:
A, after tested fastener is fixed, standing screw 11 is unclamped in rotation counterclockwise, and lever indicator 1 is parallel to pressure rod branch
Frame 3 moves down, and is between tested fastener supporting surface outer diameter and tested fasteners shank outer diameter with lever indicator gauge outfit
Subject to, then standing screw is rotated clockwise, with truck dead lever dial gauge；
B, after lever indicator is fixed, need to confirm: 1, whether lever indicator measuring head handles tested fastener supporting surface
Between outer diameter and tested fasteners shank outer diameter；2, whether lever indicator gauge outfit and tested fastener supporting surface touch (thick stick
Bar dial gauge gauge outfit and tested fastener support face contact 0.2mm are advisable)；
3, it is tested fastener detection:
A, when detecting, first preliminary operation is tested fastener one week, to allow feel required power when being tested fastener by rotation
Size.Tested fastener axial constraint rotates certain when tested fastener from V-groove end face and tested fastener supporting surface
Ensure that tested fastener supporting surface and V-groove end face are in contact condition, occurs when being tested fastener to prevent rotation stop is dynamic axial
Movement, it is ensured that detection data accuracy；
B, detection data reads the difference of the left and right both ends limiting value of lever indicator pointer, and detection data is positive value, and is remembered
Record；
C, after the completion of detection, adjusting screw rod 2 is unclamped in rotation counterclockwise, removes tested fastener.Under normal circumstances, thick stick
After bar dial gauge is adjusted for the first time at a distance from tested fastener supporting surface, no longer need to adjust.It is required that being lever indicator
When moving up and down, it is parallel to pressure rod bracket 3；
D, after the completion of detection, maintenance is cleared up in time to cubing surface, when necessary oiling antirust.
Due to the technical solution more than using, so that the utility model has the following advantages effect:
The first, the application detection range is big, detection accuracy is high；
The second, the application is easy to operate, manufacturing cost is low；
Third, the application are simple and reliable for structure, safe and convenient to use.
Certainly, any one specific embodiment for implementing the content of the present invention, might not have all of the above simultaneously
Technical effect.
Disclosed above is only the preferred embodiment of the utility model, but is not used to limit itself, any to be familiar with
Those skilled in the art is without prejudice to the spirit of the present invention intension, and the equivalent change and change done should all
It falls within the protection scope of the present utility model.
Claims (3)
1. a kind of efficient arrangement for measuring verticality is detected for fastening parts of automobiles bar portion, which is characterized in that including a lever percentage
Table, an adjusting screw rod, a pressure rod bracket, a screw rod connecting tube, a bulb spring and a V-block, connection relationship therein are as follows:
The lever indicator pays connection the pressure rod bracket with standing screw lock, and the adjusting screw rod perforation connects the pressure rod
The threaded hole of bracket, the both ends of the screw rod connecting tube are separately connected adjusting screw rod and bulb spring, and the pressure rod bracket connects
Connect the V-block.
2. cubing as described in claim 1, which is characterized in that further include a compressing rod bracket, two positioning pipes, compressing rod company
Connect block, a fixed pin shaft and a compressing rod, wherein
The compressing rod bracket is a U-shaped sheet body, and it is logical to offer corresponding bracket on two parallel faces of the compressing rod bracket
The two parallel surface ends in hole, the compressing rod bracket U-shaped opening connect the V-block；
The positioning pipe is a hollow cylinder；The compressing rod link block is a block, and the compressing rod link block includes first
Through-hole and the second through-hole；
When connection, after the fixed pin shaft penetrates through the rack ventilating hole, sequentially perforation connection positioning pipe, first through hole and positioning pipe
Afterwards, the rack ventilating hole of perforation connection other side；
The compressing rod connects second through-hole.
3. cubing as described in claim 1, which is characterized in that further include a pedestal and two are fixedly connected with block, it is described it is fixed even
It connects block and is fixedly connected with the pedestal；Block is fixedly connected with described in the V-block connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821863249.5U CN209013906U (en) | 2018-11-13 | 2018-11-13 | Efficient arrangement for measuring verticality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821863249.5U CN209013906U (en) | 2018-11-13 | 2018-11-13 | Efficient arrangement for measuring verticality |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209013906U true CN209013906U (en) | 2019-06-21 |
Family
ID=66842172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821863249.5U Active CN209013906U (en) | 2018-11-13 | 2018-11-13 | Efficient arrangement for measuring verticality |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209013906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114739264A (en) * | 2022-03-25 | 2022-07-12 | 成都飞机工业（集团）有限责任公司 | Integrated detection device for shaft sleeve type parts |
-
2018
- 2018-11-13 CN CN201821863249.5U patent/CN209013906U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114739264A (en) * | 2022-03-25 | 2022-07-12 | 成都飞机工业（集团）有限责任公司 | Integrated detection device for shaft sleeve type parts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209013906U (en) | Efficient arrangement for measuring verticality | |
| CN101726226A (en) | Measuring device for true position of unloading hole of shell of power steering gear of automobile | |
| US10378999B2 (en) | Bushing assembly height checking fixture | |
| CN204902712U (en) | Frock is detected to position of projection welding nut | |
| CN103234419A (en) | Forging length size online quantifying inspection tool | |
| CN102000888A (en) | Thin-wall face gear machining fixture | |
| CN208333355U (en) | Efficient stamping parts flatness checking device | |
| CN207556484U (en) | A kind of end face run-out detection device | |
| CN208012483U (en) | A kind of cubing of knuckle | |
| CN103357798B (en) | Cold rolling measuring and controlling device for workblank of bearing ring | |
| CN2521580Y (en) | Roller bearing external diameter pulsation detecting apparatus | |
| CN202204458U (en) | Coaxiality error examination clamp for sleeve or hollow shaft type parts | |
| CN205718809U (en) | A kind of electric bicycle head tube axiality universal check tool | |
| CN212227959U (en) | Hot forging coaxiality measuring gauge | |
| CN208920984U (en) | A kind of cubing detected for differential assembly precision and tooth runout | |
| CN205798841U (en) | A kind of finish rolling hardening processing unit (plant) of flared coupling neck | |
| CN200993612Y (en) | Measuring tool for measuring combined brake beam bracket flexibility | |
| CN216265539U (en) | Valve element assembly detection tool | |
| CN204495236U (en) | A kind of stamping parts hole position detection pin | |
| CN204673268U (en) | A kind of electric steering column worm screw adjustment pad apolegamy board | |
| CN211552642U (en) | Monitoring device for hole shaft abrasion | |
| CN210981094U (en) | Multi-model regular part thickness detection device based on point-to-point difference method | |
| CN203310350U (en) | Axle shaft shoulder spacing measurement reference blocks | |
| CN202403647U (en) | Groove pitch detecting tool | |
| CN208653341U (en) | A kind of metal base plate size detection fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |