CN105351338A - Spacer facilitating mounting of bolt - Google Patents
Spacer facilitating mounting of bolt Download PDFInfo
- Publication number
- CN105351338A CN105351338A CN201510808976.6A CN201510808976A CN105351338A CN 105351338 A CN105351338 A CN 105351338A CN 201510808976 A CN201510808976 A CN 201510808976A CN 105351338 A CN105351338 A CN 105351338A
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- China
- Prior art keywords
- bolt
- shim body
- construction
- convenient
- spacer
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Abstract
The invention discloses a spacer facilitating mounting of a bolt. The spacer comprises a spacer body. A mounting hole is formed in the middle of the spacer body. The side face of the spacer body is at least provided with limiting structures for preventing the bolt arranged in the mounting hole from rotating relative to the spacer body and further at least provided with stop structures for preventing the spacer body from rotating relative to a workpiece. In the assembling process, the stop structures are arranged in stop holes preformed in the workpiece. By means of the spacer facilitating mounting of the bolt, the bolt can be clamped to the bolt mounting position so that the bolt can be connected and mounted just by screwing a nut, and the bolt can be mounted in the limited space conveniently; and the spacer is simple in structure, convenient to use and high in applicability.
Description
Technical field
The present invention relates to a kind of pad being convenient to construction bolt.
Background technique
Bolt and nut is a kind of assembly parts conventional in production assembling work, the nut that tights a bolt generally will use corresponding setting tool, one tool holder nut, another tool into rotation bolt, but often due to the structural limitations of product or the restriction of installing space in installation process, instrument turnbuckle or rotating bolt can not be used simultaneously, bring inconvenience to production assembling, make manufacturing efficiency low, add the workload of workman.
There is a kind of pad being ears stopper ring on the market at present, nut check makes nut not rotate in production assembly process by this pad on workpiece, then tool into rotation bolt is used, ears stopper ring is provided with a long limit projection and minor face projection, the edge that ears stopper ring catches on workpiece by long limit projection carrys out the rotation of locking nut opposite piece, and by minor face projection restriction nut and the relatively rotating of ears stopper ring, if but the mounting point of bolt and nut is away from the edge of work, ears stopper ring is just difficult to play its effect.In addition, the protruding and minor face projection quantity in the long limit of ears stopper ring is all one, causes its discontinuity and stressed less.
Summary of the invention
In order to solve the problem, the invention provides a kind of pad being convenient to construction bolt, bolt can be clamped on bolt installed position thus only need tightening nut can complete the connection of bolt by it, convenient place bolt being arranged on limited space, and its structure is simple, easy to use, applicability is high.
The present invention solves the problems of the technologies described above the technological scheme adopted to be:
A kind of pad being convenient to construction bolt, comprise a shim body, a mounting hole is provided with in the middle of shim body, the side of shim body is at least provided with a limit structure for stoping the bolt be arranged in mounting hole to rotate relative to shim body, the side of shim body is also at least provided with a chocking construction for stoping shim body opposite piece to rotate, and during assembling, chocking construction is arranged in the stop hole that workpiece pre-sets.
Preferably, limit structure is the limiting board to bolt head direction projection.
Preferably, the quantity of limit structure is 2, is symmetrically distributed in the both sides of shim body.
Preferably, chocking construction is the check plate to workpiece direction projection.
Preferably, the quantity of chocking construction is 2, is symmetrically distributed in the both sides of shim body.
The invention has the beneficial effects as follows: during construction bolt, bolt is arranged in shim body, limiting board limits relatively rotating between bolt and shim body, then the check plate of shim body is stuck in the stop hole that workpiece pre-sets, shim body can not be rotated by opposite piece, then from opposite side, namely nut is completed on bolt the installation connection of bolt, need not just can complete to install with instrument clamping bolt nut so simultaneously and connect, make at the local construction bolt of limited space very convenient, because installed position is provided with stop hole in advance, therefore this product can be used in any place needing construction bolt, and be not limited to the edge of workpiece.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is that cross-sectional view is looked on the left side at A-A place of the present invention;
Fig. 3 is plan structure schematic diagram of the present invention.
Embodiment
Referring to figs. 1 through Fig. 3, a kind of pad being convenient to construction bolt, comprise a shim body 1, a mounting hole 2 is provided with in the middle of shim body 1, the side of shim body 1 is at least provided with a limit structure for stoping the bolt be arranged in mounting hole 2 to rotate relative to shim body 1, the side of shim body 1 is also at least provided with a chocking construction for stoping shim body 1 opposite piece to rotate, and during assembling, chocking construction is arranged in the stop hole that workpiece pre-sets.As preferred embodiment, limit structure is the limiting board 3 to bolt head direction projection, and the quantity of limit structure is 2, be symmetrically distributed in the both sides of shim body 1, limiting board 3 limits the rotation space of bolt head, bolt can not be rotated relative to shim body 1, the shape of limiting board 3, quantity and position can determine as the case may be, such as bolt head is regular hexahedron type, limiting board 3 is rectangular plate, certain limiting board 3 also can arrange globoidal structure, as long as bolt can be stoped to rotate relative to shim body 1; Chocking construction is the check plate 4 to workpiece direction projection, the quantity of chocking construction is 2, be symmetrically distributed in the both sides of shim body 1, the quantity of check plate 3 and position can determine as the case may be, because bolt installed position is previously provided with stop hole, only check plate 4 need be clamped on stop hole, shim body 1 can be made not rotate by opposite piece, such structural design does not require that the position that this product can only be limited in the edge of work uses, and substantially increases practicability and the usability of this product.
In sum, during construction bolt, bolt is arranged in shim body 1, limiting board 3 limits relatively rotating between bolt and shim body 1, then the check plate 4 of shim body 1 is stuck in the stop hole that workpiece pre-sets, shim body 1 can not be rotated by opposite piece, then from opposite side, namely nut is completed on bolt the installation connection of bolt, need not just can complete to install with instrument clamping bolt nut so simultaneously and connect, make at the local construction bolt of limited space very convenient, because installed position is provided with stop hole in advance, therefore this product can be used in any place needing construction bolt, and be not limited to the edge of workpiece.
Certainly, the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. be convenient to the pad of construction bolt for one kind, it is characterized in that: comprise a shim body (1), a mounting hole (2) is provided with in the middle of shim body (1), the side of shim body (1) is at least provided with one for stoping the limit structure being arranged on the bolt in mounting hole (2) and rotating relative to shim body (1), the side of shim body (1) is also at least provided with a chocking construction for stoping shim body (1) opposite piece to rotate, and during assembling, chocking construction is arranged in the stop hole that workpiece pre-sets.
2. a kind of pad being convenient to construction bolt as claimed in claim 1, is characterized in that: described limit structure is the limiting board (3) to bolt head direction projection.
3. a kind of pad being convenient to construction bolt as claimed in claim 1 or 2, is characterized in that: the quantity of described limit structure is 2, is symmetrically distributed in the both sides of shim body (1).
4. a kind of pad being convenient to construction bolt as claimed in claim 1, is characterized in that: described chocking construction is the check plate (4) to workpiece direction projection.
5., as claim 1, a kind of pad being convenient to construction bolt described in 2,4 any one, is characterized in that: the quantity of described chocking construction is 2, is symmetrically distributed in the both sides of shim body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510808976.6A CN105351338A (en) | 2015-11-19 | 2015-11-19 | Spacer facilitating mounting of bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510808976.6A CN105351338A (en) | 2015-11-19 | 2015-11-19 | Spacer facilitating mounting of bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105351338A true CN105351338A (en) | 2016-02-24 |
Family
ID=55327378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510808976.6A Pending CN105351338A (en) | 2015-11-19 | 2015-11-19 | Spacer facilitating mounting of bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105351338A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2209236Y (en) * | 1994-11-11 | 1995-10-04 | 冯光道 | Stop washer |
| CN2289897Y (en) * | 1997-01-27 | 1998-09-02 | 焦勃 | Anti-loosing washer |
| KR20050039997A (en) * | 2003-10-27 | 2005-05-03 | 한국항공우주산업 주식회사 | Bolt to prevent loss |
| CN103547819A (en) * | 2011-03-25 | 2014-01-29 | 胡戈本青有限两合公司 | Screw with anti-loosening means |
| CN204253565U (en) * | 2014-11-12 | 2015-04-08 | 常州电梯厂有限公司 | A kind of lock washer for elevator assembling |
| CN205207397U (en) * | 2015-11-19 | 2016-05-04 | 广东奥菱电梯有限公司 | Gasket convenient to construction bolt |
-
2015
- 2015-11-19 CN CN201510808976.6A patent/CN105351338A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2209236Y (en) * | 1994-11-11 | 1995-10-04 | 冯光道 | Stop washer |
| CN2289897Y (en) * | 1997-01-27 | 1998-09-02 | 焦勃 | Anti-loosing washer |
| KR20050039997A (en) * | 2003-10-27 | 2005-05-03 | 한국항공우주산업 주식회사 | Bolt to prevent loss |
| CN103547819A (en) * | 2011-03-25 | 2014-01-29 | 胡戈本青有限两合公司 | Screw with anti-loosening means |
| CN204253565U (en) * | 2014-11-12 | 2015-04-08 | 常州电梯厂有限公司 | A kind of lock washer for elevator assembling |
| CN205207397U (en) * | 2015-11-19 | 2016-05-04 | 广东奥菱电梯有限公司 | Gasket convenient to construction bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |