CN203856845U - Adjusting nut in shaft end - Google Patents
Adjusting nut in shaft end Download PDFInfo
- Publication number
- CN203856845U CN203856845U CN201420286809.0U CN201420286809U CN203856845U CN 203856845 U CN203856845 U CN 203856845U CN 201420286809 U CN201420286809 U CN 201420286809U CN 203856845 U CN203856845 U CN 203856845U
- Authority
- CN
- China
- Prior art keywords
- nut
- spring
- regulating block
- groove
- adjusting nut
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an adjusting nut in a shaft end. The adjusting nut is a safe and stable connecting piece. According to the technical scheme, the adjusting nut is characterized by comprising a nut body. The nut body comprises a nut end face, a nut hole, an inner nut wall and internal threads, the internal threads are embedded into the inner nut wall, a groove is formed in the inner nut wall and provided with a spring, one end of the spring is fixedly connected with a groove wall, and the other end of the spring is fixedly provided with an adjusting block. Due to the fact that the spring is arranged in the groove, the adjusting block is pressed to a bolt through the elasticity of the spring, the bolt is locked through dual locking, and the adjusting nut is more stable in structure and higher in safety performance. The adjusting nut is used as the connecting piece.
Description
Technical field
The utility model relates to a kind of link, and more particularly, it relates to adjusting nut in a kind of axle head.
Background technique
The working principle of nut is to adopt the frictional force between nut and then bolt to carry out self-locking, and nut is a kind of common link that is widely used in the industries such as machinery.Various nuts, specification is the most complete, but that time producing from threaded connector, has locking thread problem always, due to reasons such as mechanical shocks, makes easily to produce the phenomenon that gets loose after its work a period of time.Extraneous vibrations are larger, and this phenomenon is just more serious.Make its fixed effect undesirable, easily occur to become flexible, Safety performance is not high.
Model utility content
The deficiency existing for prior art, the purpose of this utility model is to provide adjusting nut in a kind of axle head, and fixed effect is improved, and its Safety performance is improved, and is difficult for occurring loosening.
For achieving the above object, the utility model provides following technological scheme: adjusting nut in a kind of axle head, comprise nut body, nut body comprises nut end face, on described nut end face, offers nut bore, on the inwall of described nut bore, offer internal thread, internal thread is connected with bolt, and the inwall of described nut bore is provided with groove, in described groove, is provided with spring, described spring one end is fixedly connected with groove inwall, and the other end is fixed with regulating block.
By adopting technique scheme, described nut inner wall is provided with groove, is provided with spring in groove, by the elasticity of spring, regulating block is pressed on bolt, carries out lock(ing) bolt by double locking, makes its structure more stable, and Safety performance is higher.
The utility model is further set to: described regulating block is provided with elastic material, and the one side contacting with bolt is provided with lines.
By adopting technique scheme, described regulating block is elastic material, is set to elastic material and can damage because its material is really up to the mark the screw thread of bolt, cause bolt not use, the one side that elastic material contacts with bolt is provided with lines, and increasing friction force makes it be difficult for occurring loosening.
The utility model is further set to: described regulating block is provided with the adjustable lever vertical with regulating block with nut body.
By adopting technique scheme, described adjustable lever and nut body and regulating block are vertical topography, can change regulating block position by adjustable lever.
The utility model is further set to: described nut end face is provided with the movable block for adjustable lever activity, described movable block comprises the first active segment and the second active segment, the first above-mentioned active length is greater than the second active segment, and described motion bar is fixed on the second active segment.
By adopting technique scheme, movable block can move regulating block for it, thereby regulates the position of regulating block, and on movable block, shorter one end can be fixed operation, makes it simple to operation, and usability is high.
Brief description of the drawings
Fig. 1 is the sectional drawing of adjusting nut embodiment in the utility model axle head;
Fig. 2 is the plan view of adjusting nut embodiment in the utility model axle head.
Brief description of the drawings: 1, nut end face; 2, nut bore; 3, nut inner wall; 4, internal thread; 6, regulating block; 7, elastic material; 8, spring; 9, movable block; 10, groove.
Embodiment
Referring to figs. 1 through Fig. 2, adjusting nut embodiment in the utility model axle head is described further.
Adjusting nut in a kind of axle head, comprise nut body, nut body comprises nut end face 1, on described nut end face 1, offer nut bore 2, on the inwall of described nut bore 2, offer internal thread 4, internal thread 4 is connected with bolt, the inwall of described nut bore 2 is provided with groove 10, in described groove 10, be provided with spring 8, described spring 8 one end are fixedly connected with groove 10 inwalls, the other end is fixed with regulating block 6, described nut inner wall 3 is provided with groove 10, in groove 10, be provided with spring 8, elasticity by spring 8 is pressed in regulating block 6 on bolt, carry out lock(ing) bolt by double locking, make its structure more stable, Safety performance is higher.
The utility model is further set to: described regulating block 6 is provided with elastic material 7, the one side contacting with bolt is provided with lines, described regulating block 6 is elastic material 7, be set to the screw thread that elastic material 7 can not damage because its material is really up to the mark bolt, cause bolt not use, the one side that elastic material 7 contacts with bolt is provided with lines, and increasing friction force makes it be difficult for occurring loosening.
Described regulating block 6 is provided with the adjustable lever vertical with regulating block 6 with nut body, and described adjustable lever and nut body and regulating block 6 are vertical topography, can change regulating block 6 positions by adjustable lever.
Described nut end face 1 is provided with the movable block 9 for adjustable lever activity, described movable block 9 comprises the first active segment and the second active segment, the first above-mentioned active length is greater than the second active segment, described motion bar is fixed on the second active segment, described movable block 9 can move regulating block 6 for it, thereby regulates the position of regulating block 6, and on movable block 9, shorter one end can be fixed operation, make it simple to operation, usability is high.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technological schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. adjusting nut in an axle head, comprise nut body, nut body comprises nut end face, on described nut end face, offer nut bore, on the inwall of described nut bore, offer internal thread, internal thread is connected with bolt, it is characterized in that: the inwall of described nut bore is provided with groove, in described groove, be provided with spring, described spring one end is fixedly connected with groove inwall, and the other end is fixed with regulating block.
2. adjusting nut in axle head according to claim 1, is characterized in that: described regulating block is provided with elastic material, and the one side contacting with bolt is provided with lines.
3. adjusting nut in axle head according to claim 1 and 2, is characterized in that: described regulating block is provided with the adjustable lever vertical with regulating block with nut body.
4. according to adjusting nut in the axle head described in claim 1 or 3, it is characterized in that: described nut end face is provided with the movable block for adjustable lever activity, described movable block comprises the first active segment and the second active segment, the first above-mentioned active length is greater than the second active segment, and described motion bar is fixed on the second active segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286809.0U CN203856845U (en) | 2014-05-30 | 2014-05-30 | Adjusting nut in shaft end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420286809.0U CN203856845U (en) | 2014-05-30 | 2014-05-30 | Adjusting nut in shaft end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203856845U true CN203856845U (en) | 2014-10-01 |
Family
ID=51606699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420286809.0U Expired - Fee Related CN203856845U (en) | 2014-05-30 | 2014-05-30 | Adjusting nut in shaft end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203856845U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089944A (en) * | 2016-06-22 | 2016-11-09 | 新昌县七星街道鑫瑞机械厂 | A kind of convenient dismounting and the nut with fastening function |
| CN111043134A (en) * | 2019-11-22 | 2020-04-21 | 天津金耀集团湖北天药药业股份有限公司 | Locking nut for canning equipment |
| CN112112877A (en) * | 2020-09-09 | 2020-12-22 | 邯郸市给力紧固件制造有限公司 | Special bolt for petrochemical industry |
-
2014
- 2014-05-30 CN CN201420286809.0U patent/CN203856845U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089944A (en) * | 2016-06-22 | 2016-11-09 | 新昌县七星街道鑫瑞机械厂 | A kind of convenient dismounting and the nut with fastening function |
| CN111043134A (en) * | 2019-11-22 | 2020-04-21 | 天津金耀集团湖北天药药业股份有限公司 | Locking nut for canning equipment |
| CN112112877A (en) * | 2020-09-09 | 2020-12-22 | 邯郸市给力紧固件制造有限公司 | Special bolt for petrochemical industry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141001 Termination date: 20210530 |