CN204175751U - A kind of multi-functional adjusting bolt - Google Patents
A kind of multi-functional adjusting bolt Download PDFInfo
- Publication number
- CN204175751U CN204175751U CN201420609518.0U CN201420609518U CN204175751U CN 204175751 U CN204175751 U CN 204175751U CN 201420609518 U CN201420609518 U CN 201420609518U CN 204175751 U CN204175751 U CN 204175751U
- Authority
- CN
- China
- Prior art keywords
- column body
- bolt
- screw rod
- connecting screw
- lower prop
- 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 a kind of multi-functional adjusting bolt, comprise bolt head and bolt cylinder, described bolt cylinder comprises column body and lower prop, described bolt head is arranged on the upper end of described column body, connecting screw rod is provided with between described column body and lower prop, the two ends of described connecting screw rod are threaded with described column body and described lower prop respectively, and described connecting screw rod section between column body and lower prop is socketed with Returnning spring, oilhole is provided with in the middle part of described bolt head upper-end surface, described column body outer wall is provided with several lubrication grooves, a grease channel is provided with between every bar lubrication groove upper end and lubrication hole.Technique scheme, bolt cylinder regulates length by connecting screw rod, the optimum length needed for bolt being reached to be connected with existing connected element, and make to connect reliable, bolt column body length adjustment operation is simple, easy to use, applied widely.
Description
Technical field
The utility model relates to automobile link technical field, is specifically related to a kind of multi-functional adjusting bolt.
Background technique
Bolt is one of modal fastening piece, and it is made up of head and screw rod.Screw rod is cylindric, on can to arrange in pairs or groups with nut with outside thread and use.Screw bolt and nut uses jointly, can connect and fix two parts with through hole.And traditional bolt function is single, anti-loosening property is poor, structural design is unreasonable, the length of bolt is fixing, the problem that bolt length is inadequate or bolt length is long is often run into when actual attended operation, multiple bolt to be prepared for different connected element, make troublesome poeration, use inconvenience.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is to provide that a kind of reasonable in design, bolt length are adjustable, anti-loosening property good, multi-functional adjusting bolt simple to operate, easy to use.
For achieving the above object, the utility model provides following technological scheme: a kind of multi-functional adjusting bolt, comprise bolt head and bolt cylinder, described bolt cylinder comprises column body and lower prop, described bolt head is arranged on the upper end of described column body, connecting screw rod is provided with between described column body and lower prop, the two ends of described connecting screw rod are threaded with described column body and described lower prop respectively, and described connecting screw rod section between column body and lower prop is socketed with Returnning spring, oilhole is provided with in the middle part of described bolt head upper-end surface, described column body outer wall is provided with several lubrication grooves, a grease channel is provided with between every bar lubrication groove upper end and lubrication hole.
By adopting technique scheme, bolt cylinder regulates length by connecting screw rod, optimum length needed for bolt being reached to be connected with existing connected element, make to connect reliably, bolt column body length adjustment operation is simple, easy to use, and Returnning spring makes column body and lower prop and connecting screw rod fixing more reliable, not easily loosen, resistance to shock is good; The design of lubrication hole, lubrication groove and lubrication channel, makes bolt head and column body dismantle convenient, applied widely.
The utility model is set to further: two ends, described bolt head left and right are symmetrically arranged with two threading holes, are respectively arranged with a locking rope in two described threading holes.By this setting, by adjacent bolt-locking, the resistance to shock of bolt can be improved, not easily loosens.
The utility model is also set to further: described lower prop lower end is provided with the draw-in groove with lower prop centerline parallel, is embedded with rubber buffer bar in described draw-in groove.By this setting, make lower prop anti-loosening property better, fixing more reliable.
The utility model is also set to further: be provided with the upper screwed hole mated with described connecting screw rod in the middle part of described column body lower end surface; Be provided with the lower tapped hole mated with described connecting screw rod in the middle part of described lower prop upper-end surface, described connecting screw rod upper end is threaded with upper screwed hole, and described connecting screw rod lower end is threaded with lower tapped hole.By this setting, column body, lower prop and connecting screw rod are easy to connect, fixing reliable.
The utility model is also set to further: described bolt head lower end surface is provided with article putting groove, is embedded with magnet in described upper article putting groove.By this setting, make bolt head can hold irony parts, fixing more reliable, anti-loosening property is good.
The utility model has the advantages that: compared with prior art, the utility model vibrational power flow is reasonable, bolt cylinder regulates length by connecting screw rod, optimum length needed for bolt being reached to be connected with existing connected element, make to connect reliable, bolt column body length adjustment operation is simple, easy to use, and Returnning spring makes column body and lower prop and connecting screw rod fixing more reliable, not easily loosen, resistance to shock is good; The design of lubrication hole, lubrication groove and lubrication channel, makes bolt head and column body dismantle convenient, applied widely.
Below in conjunction with Figure of description and specific embodiment, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the enlarged diagram in I portion in Fig. 1.
Embodiment
See Fig. 1 and Fig. 2, a kind of multi-functional adjusting bolt disclosed in the utility model, comprise bolt head 1 and bolt cylinder, described bolt cylinder comprises column body 2 and lower prop 3, described bolt head 1 is arranged on the upper end of described column body 2, connecting screw rod 4 is provided with between described column body 2 and lower prop 3, the two ends of described connecting screw rod 4 are threaded with described column body 2 and described lower prop 3 respectively, and described connecting screw rod section between column body 2 and lower prop 3 is socketed with Returnning spring 5, oilhole 11 is provided with in the middle part of described bolt head 1 upper-end surface, described column body 2 outer wall is provided with several lubrication grooves 21, a grease channel 22 is provided with between every bar lubrication groove 21 upper end and lubrication hole 11.
Described bolt head about 1 two ends are symmetrically arranged with in two threading holes, 12, two described threading holes 12 and are respectively arranged with a locking rope 6.
Described lower prop 3 lower end is provided with the draw-in groove 31 with lower prop 3 centerline parallel, is embedded with rubber buffer bar 7 in described draw-in groove 31.And rubber buffer bar 7 is adhesively fixed by glue existing on market and draw-in groove 31 internal face, as long as existing glue can make, rubber buffer bar 7 is fixing all can be used.
The upper screwed hole 23 mated with described connecting screw rod 4 is provided with in the middle part of described column body 2 lower end surface; Be provided with the lower tapped hole 32 mated with described connecting screw rod 4 in the middle part of described lower prop 3 upper-end surface, described connecting screw rod 4 upper end is threaded with upper screwed hole 23, and described connecting screw rod 4 lower end is threaded with lower tapped hole 32.
Described bolt head 1 lower end surface is provided with article putting groove 13, is embedded with magnet 8 in described upper article putting groove 13.
The utility model vibrational power flow is reasonable, bolt cylinder regulates length by connecting screw rod, optimum length needed for bolt being reached to be connected with existing connected element, make to connect reliably, bolt column body length adjustment operation is simple, easy to use, and Returnning spring makes column body and lower prop and connecting screw rod fixing more reliable, not easily loosen, resistance to shock is good; The design of lubrication hole, lubrication groove and lubrication channel, makes bolt head and column body dismantle convenient, applied widely.
Above-described embodiment is to specific descriptions of the present utility model; only for being further described the utility model; can not be interpreted as the restriction to the utility model protection domain, the technician of related domain makes some nonessential improvement according to the content of above-mentioned model utility to the utility model and adjustment all falls within protection domain of the present utility model.
Claims (5)
1. a multi-functional adjusting bolt, comprise bolt head (1) and bolt cylinder, it is characterized in that: described bolt cylinder comprises column body (2) and lower prop (3), described bolt head (1) is arranged on the upper end of described column body (2), connecting screw rod (4) is provided with between described column body (2) and lower prop (3), the two ends of described connecting screw rod (4) are threaded with described column body (2) and described lower prop (3) respectively, and described connecting screw rod is positioned at section between column body (2) and lower prop (3) is socketed with Returnning spring (5), oilhole (11) is provided with in the middle part of described bolt head (1) upper-end surface, described column body (2) outer wall is provided with several lubrication grooves (21), a grease channel (22) is provided with between every bar lubrication groove (21) upper end and lubrication hole (11).
2. the multi-functional adjusting bolt of one according to claim 1, it is characterized in that: described bolt head (1) two ends, left and right are symmetrically arranged with two threading holes (12), in two described threading holes (12), be respectively arranged with a locking rope (6).
3. the multi-functional adjusting bolt of one according to claim 2, it is characterized in that: described lower prop (3) lower end is provided with the draw-in groove (31) with lower prop (3) centerline parallel, is embedded with rubber buffer bar (7) in described draw-in groove (31).
4. the multi-functional adjusting bolt of one according to claim 3, is characterized in that: be provided with the upper screwed hole (23) mated with described connecting screw rod (4) in the middle part of described column body (2) lower end surface; The lower tapped hole (32) mated with described connecting screw rod (4) is provided with in the middle part of described lower prop (3) upper-end surface, described connecting screw rod (4) upper end is threaded with upper screwed hole (23), and described connecting screw rod (4) lower end is threaded with lower tapped hole (32).
5. the multi-functional adjusting bolt of one according to claim 4, it is characterized in that: described bolt head (1) lower end surface is provided with article putting groove (13), in described upper article putting groove (13), be embedded with magnet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420609518.0U CN204175751U (en) | 2014-10-20 | 2014-10-20 | A kind of multi-functional adjusting bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420609518.0U CN204175751U (en) | 2014-10-20 | 2014-10-20 | A kind of multi-functional adjusting bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204175751U true CN204175751U (en) | 2015-02-25 |
Family
ID=52564562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420609518.0U Expired - Fee Related CN204175751U (en) | 2014-10-20 | 2014-10-20 | A kind of multi-functional adjusting bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204175751U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151218A (en) * | 2016-08-23 | 2016-11-23 | 无锡市东赫金属制品有限公司 | A kind of telescopic bolt |
| CN107882838A (en) * | 2017-12-01 | 2018-04-06 | 宁波金鼎紧固件有限公司 | A kind of screw rod of check bolt |
| CN108150512A (en) * | 2017-11-17 | 2018-06-12 | 江苏壹鼎崮机电科技有限公司 | A kind of bolt with locking functions |
| CN109026953A (en) * | 2017-11-07 | 2018-12-18 | 深圳市心版图科技有限公司 | A kind of superpower bolt of adjustable-length |
| CN109991072A (en) * | 2018-11-28 | 2019-07-09 | 南京航空航天大学 | A kind of high temperature tension test collet and testing machine |
| CN110425211A (en) * | 2019-08-23 | 2019-11-08 | 海盐尚科五金有限公司 | A kind of steady bolt group |
| CN111692182A (en) * | 2020-06-19 | 2020-09-22 | 嘉兴同辉汽配有限公司 | Automobile hub bolt |
-
2014
- 2014-10-20 CN CN201420609518.0U patent/CN204175751U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151218A (en) * | 2016-08-23 | 2016-11-23 | 无锡市东赫金属制品有限公司 | A kind of telescopic bolt |
| CN109026953A (en) * | 2017-11-07 | 2018-12-18 | 深圳市心版图科技有限公司 | A kind of superpower bolt of adjustable-length |
| CN109026953B (en) * | 2017-11-07 | 2020-04-24 | 温州中龙科技有限公司 | Super-strong bolt with adjustable length |
| CN108150512A (en) * | 2017-11-17 | 2018-06-12 | 江苏壹鼎崮机电科技有限公司 | A kind of bolt with locking functions |
| CN108150512B (en) * | 2017-11-17 | 2024-04-26 | 广州华速信息技术有限公司 | Bolt with anti-loosening function |
| CN107882838A (en) * | 2017-12-01 | 2018-04-06 | 宁波金鼎紧固件有限公司 | A kind of screw rod of check bolt |
| CN109991072A (en) * | 2018-11-28 | 2019-07-09 | 南京航空航天大学 | A kind of high temperature tension test collet and testing machine |
| CN110425211A (en) * | 2019-08-23 | 2019-11-08 | 海盐尚科五金有限公司 | A kind of steady bolt group |
| CN110425211B (en) * | 2019-08-23 | 2021-06-04 | 海盐尚科五金有限公司 | Bolt group not easy to loosen |
| CN111692182A (en) * | 2020-06-19 | 2020-09-22 | 嘉兴同辉汽配有限公司 | Automobile hub bolt |
| CN111692182B (en) * | 2020-06-19 | 2022-04-22 | 嘉兴同辉汽配有限公司 | Automobile hub bolt |
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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: 20150225 Termination date: 20171020 |