CN209469690U - A kind of automobile tolerance regulator - Google Patents
A kind of automobile tolerance regulator Download PDFInfo
- Publication number
- CN209469690U CN209469690U CN201920107532.3U CN201920107532U CN209469690U CN 209469690 U CN209469690 U CN 209469690U CN 201920107532 U CN201920107532 U CN 201920107532U CN 209469690 U CN209469690 U CN 209469690U
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- China
- Prior art keywords
- nut
- bolt
- stop bit
- screw thread
- sleeve
- 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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- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 230000009711 regulatory function Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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Abstract
The utility model discloses a kind of automobile tolerance regulators, are related to auto-parts technical field, including bolt, and the outside engagement of the bolt is connected with nut, and friction plate is provided on the inside of bolt, is socketed with support on the outside of the nut.The utility model is used for by two card bases and an external component carries out installation fixation；It is adapted by the collar bases of sleeve and nut, for the fixed and positioned of nut, it is acted on by the heavy platform of fixed stop bit piece and adjusting nut, for guaranteeing the height after adjuster assembles, prevents nut body and fixinig plate from generating in assembling and squeeze and influence regulatory function；Make adjuster in assembling and the course of work by elastic stop bit piece, it can produce flexible deformation and cross heavy platform, to prevent adjuster from loosening during transportation, and guarantee the height after adjuster assembling with fixed stop bit piece collective effect, and then improve the practicability for adjusting machine.
Description
Technical field
The utility model relates to auto-parts technical field, specifically a kind of automobile tolerance regulator.
Background technique
Automobile is when being assembled, the quality and safety of the measure of precision that is connected between each component, each clamping plate to car body
Property has highly important influence, and sewing is not neat not only to directly affect beauty, can also cause noise, leak out, leak etc., more have
It notably also will affect normally using function, vehicle body is equipped with certain tolerance and sheet metal component and component each
Certain error is had, it is therefore necessary to ensure tolerance meets the requirements.
It in order to guarantee that the tolerance of installation meets technical requirements, is adjusted by tolerance nut, but market
On tolerance regulator support is easy to loosen during transportation, and not can guarantee adjuster assembling after height.Therefore, ability
Field technique personnel provide a kind of automobile tolerance regulator, to solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide a kind of automobile tolerance regulators, to solve to propose in above-mentioned background technique
Tolerance regulator in the market during transportation support is easy to loosen, and the height that not can guarantee after adjuster assembling is asked
Topic.
To achieve the above object, the utility model provides the following technical solutions:
The outside engagement of a kind of automobile tolerance regulator, including bolt, the bolt is connected with nut, and bolt is interior
Side is provided with friction plate, is socketed with support on the outside of the nut.
As a further solution of the present invention: the support includes sleeve, one end of the sleeve it is outer peripheral
Upside is fixedly connected with flexible stop bit piece, and the outer edge of one end of sleeve is fixedly connected on the downside of elastic stop bit piece
Determine stop bit piece, the outer edge of the other end of the sleeve is fixedly connected with that there are two card bases.
The nut includes nut body as a further solution of the present invention, one end of the nut body
It is fixedly connected with collar bases, the inside of the nut body and collar bases offers internal screw thread jointly.
The bolt includes bolt body as a further solution of the present invention, one end of the bolt body
It is fixedly connected with fixinig plate, and offers external screw thread on the outside of bolt body, cavity, institute are offered on the inside of the bolt body
The one end for stating fixinig plate is fixedly connected with several heavy platforms close to externally threaded outside.
One of heavy platform is located at elastic stop bit piece and fixed stop bit as a further solution of the present invention,
Between piece, the friction plate is located at the inside of cavity, and friction plate is a kind of structure of the open thin shelled tubular structure in upper and lower end face
Part.
The collar bases are located at the inside of sleeve, the bolt body as a further solution of the present invention,
Positioned at the inside of nut body, and bolt body and nut body pass through external screw thread and internal screw thread engagement connection, the external screw thread
12 is identical with the rotation direction of internal screw thread 33.
Compared with prior art, the utility model has the beneficial effects that
It is used for by two card bases and an external component carries out installation fixation；Pass through the collar bases of sleeve and nut
It is adapted, for the fixed and positioned of nut, is acted on by the heavy platform of fixed stop bit piece and adjusting nut, for guaranteeing adjuster
Height after assembling prevents nut body and fixinig plate from generating in assembling and squeezes and influence regulatory function；Pass through elastic stop bit
Piece makes adjuster in assembling and the course of work, can produce flexible deformation and crosses heavy platform, to prevent adjuster from transporting
It is loosened in journey, and guarantees the height after adjuster assembling with fixed stop bit piece collective effect, and then improve the reality for adjusting machine
The property used.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of automobile tolerance regulator；
Fig. 2 is a kind of structural schematic diagram of nut in automobile tolerance regulator；
Fig. 3 is a kind of structural schematic diagram of bolt in automobile tolerance regulator；
Fig. 4 is a kind of structural schematic diagram of support in automobile tolerance regulator；
Fig. 5 is a kind of work original state figure of the working principle of automobile tolerance regulator；
Fig. 6 is a kind of course of work state diagram of the working principle of automobile tolerance regulator；
Fig. 7 is that a kind of work of the working principle of automobile tolerance regulator terminates state diagram.
In figure: 1, bolt；11, bolt body；12, external screw thread；13, fixinig plate；14, heavy platform；15, cavity；2, friction plate；
3, nut；31, nut body；32, collar bases；33, internal screw thread；4, support；41, sleeve；42, elastic stop bit piece；43, fixed
Stop bit piece；44, card base；5, bolt is installed；6, first component；7, second component；8, weld bolt.
Specific embodiment
Please refer to Fig. 1~4, in the utility model embodiment, a kind of automobile tolerance regulator, including bolt 1, bolt 1
Outside engagement be connected with nut 3, the inside of bolt 1 is provided with friction plate 2, and the outside of nut 3 is socketed with support 4.
Fixed and positioned in order to carry out to nut 3, support 4 includes sleeve 41, the outer peripheral upside of one end of sleeve 41
It is fixedly connected with flexible stop bit piece 42, the outer edge of one end of sleeve 41 is fixedly connected with close to the downside of elastic stop bit piece 42
Determine stop bit piece 43, the outer edge of the other end of sleeve 41 is fixedly connected with that there are two card bases 44.
In order to make bolt 1 engage connection with nut 3, nut 3 includes nut body 31, and one end of nut body 31 is fixed to be connected
It is connected to collar bases 32, the inside of nut body 31 and collar bases 32 offers internal screw thread 33 jointly.
Nut body 31 and fixinig plate 13 are generated in assembling in order to prevent squeezes and influences regulatory function, and bolt 1 includes
Bolt body 11, one end of bolt body 11 are fixedly connected with fixinig plate 13, and the outside of bolt body 11 offers external screw thread 12,
The inside of bolt body 11 offers cavity 15, and one end of fixinig plate 13 is fixedly connected with several close to the outside of external screw thread 12
Heavy platform 14.
For the height after control regulator assembling, one of heavy platform 14 is located at elastic stop bit piece 42 and fixed stop bit piece
Between 43, in order to realize regulatory function in extraneous torque conduction to bolt 1, friction plate 2 is located at the inside of cavity 15, and
Friction plate 2 is a kind of component of the open thin shelled tubular structure in upper and lower end face.
For fixed flange pedestal 32, collar bases 32 are located at the inside of sleeve 41, in order to make bolt body 11 and nut
Ontology 31 is assembled together, and bolt body 11 is located at the inside of nut body 31, bolt body 11 and nut body 31 outside
Screw thread 12 and the engagement connection of internal screw thread 33, external screw thread 12 are identical with the rotation direction of internal screw thread 33.
Working principle of the utility model is: during assembling tolerance regulator, firstly, the collar bases of nut 3
32 are installed in the sleeve 41 of support 4, and then, bolt body 11 and nut 3 are meshed together by left hand thread, wherein
One heavy platform 14 of bolt 1 is stuck between fixed stop bit piece 43 and elastic stop bit piece 42, then, friction plate 2 is mounted on bolt 1
Cavity 15 in, to complete to assemble, at this point, tolerance regulator is in impaction state, then, card base 44 is connected to the first structure
On part 6, then, installation bolt 5 is inserted into bolt 1, wherein the rotation direction and installation spiral shell of the spiral of external screw thread 12 and internal screw thread 33
The spiral of bolt 5 it is oppositely oriented, then, start rotation installation bolt 5, torque conduction to bolt 1, is driven bolt 1 by friction plate 2
It reversely rotates, due to the spiral of meshing spiral between bolt 1 and nut 3 and installation bolt 5 on the contrary, so that bolt 1 be made to be ejected,
At this moment adjuster is in swelling state, so that the gap between support 4 and second component 7 be made to start to reduce, the expansion of bolt 1 is high
Spend different with gap size, be adjacent to completely until between the top of bolt 1 and second component 7, when adjuster and second component 7 it
Between be adjacent to completely after, installation bolt 5 frictional force between friction plate 2 will be overcome to move forward, until with second component 7
On welded nut 8 it is at a fully engaged, to complete the adjusting of tolerance.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (3)
1. a kind of automobile tolerance regulator, including bolt (1), which is characterized in that the outside engagement of the bolt (1) is connected with
Nut (3), and friction plate (2) are provided on the inside of bolt (1), support (4) are socketed on the outside of the nut (3)；
The support (4) includes sleeve (41), and the outer peripheral upside of one end of the sleeve (41) is fixedly connected with flexible stop
Bit slice (42), and the outer edge of one end of sleeve (41) is fixedly connected with fixed stop bit piece on the downside of elastic stop bit piece (42)
(43), the outer edge of the other end of the sleeve (41) is fixedly connected there are two card base (44)；
The nut (3) includes nut body (31), and one end of the nut body (31) is fixedly connected with collar bases (32),
The inside of the nut body (31) and collar bases (32) offers internal screw thread (33) jointly；
The bolt (1) includes bolt body (11), and one end of the bolt body (11) is fixedly connected with fixinig plate (13), and
It offers on the outside of bolt body (11) external screw thread (12), is offered cavity (15) on the inside of the bolt body (11), it is described
One end of fixinig plate (13) is fixedly connected with several heavy platforms (14) on the outside of external screw thread (12).
2. a kind of automobile tolerance regulator according to claim 1, which is characterized in that one of heavy platform (14)
Between elastic stop bit piece (42) and fixed stop bit piece (43), the friction plate (2) is located at the inside of cavity (15), and rubs
Piece (2) is a kind of component of the open thin shelled tubular structure in upper and lower end face.
3. a kind of automobile tolerance regulator according to claim 1, which is characterized in that the collar bases (32) are located at
The inside of sleeve (41), the bolt body (11) are located at the inside of nut body (31), and bolt body (11) and nut sheet
Body (31) passes through external screw thread (12) and internal screw thread (33) engagement connection, the rotation direction phase of the external screw thread (12) and internal screw thread (33)
Together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920107532.3U CN209469690U (en) | 2019-01-22 | 2019-01-22 | A kind of automobile tolerance regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920107532.3U CN209469690U (en) | 2019-01-22 | 2019-01-22 | A kind of automobile tolerance regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209469690U true CN209469690U (en) | 2019-10-08 |
Family
ID=68091244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920107532.3U Expired - Fee Related CN209469690U (en) | 2019-01-22 | 2019-01-22 | A kind of automobile tolerance regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209469690U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941056A (en) * | 2019-12-20 | 2020-11-17 | 湖北博士隆科技有限公司 | Heavy-load anti-loose elastic accurate limit tolerance regulator |
| CN112983937A (en) * | 2019-12-16 | 2021-06-18 | 现代自动车株式会社 | Vehicle part fastening structure capable of adjusting section difference |
| CN113027254A (en) * | 2021-04-12 | 2021-06-25 | 无锡忻润汽车安全系统有限公司 | Hidden type automobile outer door handle mounting structure and mounting method |
-
2019
- 2019-01-22 CN CN201920107532.3U patent/CN209469690U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112983937A (en) * | 2019-12-16 | 2021-06-18 | 现代自动车株式会社 | Vehicle part fastening structure capable of adjusting section difference |
| CN111941056A (en) * | 2019-12-20 | 2020-11-17 | 湖北博士隆科技有限公司 | Heavy-load anti-loose elastic accurate limit tolerance regulator |
| CN113027254A (en) * | 2021-04-12 | 2021-06-25 | 无锡忻润汽车安全系统有限公司 | Hidden type automobile outer door handle mounting structure and mounting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191008 |