CN204253551U - A kind of novel slotting bolt - Google Patents
A kind of novel slotting bolt Download PDFInfo
- Publication number
- CN204253551U CN204253551U CN201420627487.1U CN201420627487U CN204253551U CN 204253551 U CN204253551 U CN 204253551U CN 201420627487 U CN201420627487 U CN 201420627487U CN 204253551 U CN204253551 U CN 204253551U
- Authority
- CN
- China
- Prior art keywords
- workpiece
- slotting bolt
- slotting
- bolt body
- pad
- 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
Links
Abstract
The utility model discloses a kind of novel slotting bolt, comprise slotting bolt body, the first fluting pad, the second fluting pad, slotted nut, the first workpiece, second workpiece and skewed slot; Described slotting bolt body is connected by slotting bolt body top outside thread and nut inner thread with slotted nut; Described first fluting pad is arranged between slotting bolt body and second workpiece; This novel slotting bolt, slotting bolt body, the first fluting pad, the second fluting pad and slotted nut offer skewed slot, and on the one hand, changing traditional bolt fastener needs frequent tightening nut to ensure the situation that workpiece not easily loosens; On the other hand, when making to rotate, fastening coefficient is increased, uniform force; Workpiece is finally made to be connected closely by bolt; Overall structure is simple, easily manufactured, practical, is easy to promote the use of.
Description
Technical field
The utility model relates to a kind of bolt, especially a kind of novel slotting bolt.
Background technique
Bolt: by head and screw rod (with an externally threaded cylindrical body) class fastening piece dimerous, needs and nut screw connection, and then for being fastenedly connected two parts with through hole; Widely use in machinery and people's life.Generally, need to protect the surface that is connected workpiece in order to avoid connect workpiece when bolts and nuts are fastening and be destroyed due to people, centre generally adds upper gasket; Packing ring one is the smooth of protection workpiece surface, and two is play uniform force, and workpiece is able to compact siro spinning technology; In actual life, because the running of machinery shakes, loosening appears in bolts and nuts joint in workpiece, and need frequent tightening nut, getting off like this wastes time and energy, and wastes time, and then causes manufacturing efficiency to reduce; So how, reduce frequent clamping bolt in production process and become the problem that people wait solution.
Prior art is difficult to solve current Problems existing, and for making up prior art deficiency, the utility model aims to provide a kind of novel slotting bolt.
For achieving the above object, the utility model by the following technical solutions: a kind of novel slotting bolt, comprises slotting bolt body, the first fluting pad, the second fluting pad, slotted nut, the first workpiece, second workpiece and skewed slot; Described slotting bolt body is connected by bolt end head outside thread and slotted nut internal thread with slotted nut; Described first fluting pad is arranged between slotting bolt body and second workpiece; Described second fluting pad is arranged between slotted nut and the first workpiece; Described first workpiece and second workpiece are inserted in slotting bolt body by through hole.
Further, described slotting bolt body, the first fluting pad, the second fluting pad and slotted nut respectively offer six skewed slots.
Further, the skewed slot and first described slotting bolt body the offered skewed slot corresponding matching that pad offers of slotting is connected; The skewed slot that described second fluting pad offers is connected with the skewed slot corresponding matching that slotted nut offers.
Compared with prior art, the beneficial effects of the utility model are: this novel slotting bolt, slotting bolt body, the first fluting pad, the second fluting pad and slotted nut offer skewed slot, on the one hand, changing traditional bolt fastener needs frequent tightening nut to ensure the situation that workpiece not easily loosens; On the other hand, when making to rotate, fastening coefficient is increased, uniform force; Workpiece is finally made to be connected closely by bolt; Overall structure is simple, easily manufactured, practical, is easy to promote the use of.
Model utility content
Accompanying drawing explanation
Linkage structure schematic diagram when Fig. 1 is the utility model use;
Fig. 2 is slotted nut overall structure schematic diagram of the present utility model;
Fig. 3 is the plan view of the utility model slotted nut;
Fig. 4 is the left view of the utility model slotted nut;
Fig. 5 is the overall structure schematic diagram of the utility model slotting bolt body;
Fig. 6 is the utility model fluting gasket construction schematic diagram;
Fig. 7 is the plan view of the utility model fluting pad;
Fig. 8 is the left view of the utility model fluting pad;
Wherein: 1, slotting bolt body, the 2, first fluting pad, the 3, second fluting pad, 4, slotted nut, the 5, first workpiece, 6, second workpiece, 7, skewed slot.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in figures 1-8, a kind of novel slotting bolt, comprises slotting bolt body 1, first fluting pad 2, second fluting pad 3, slotted nut 4, first workpiece 5, second workpiece 6 and skewed slot 7; Described slotting bolt 1 body is connected by bolt end head outside thread and slotted nut 4 internal thread with slotted nut 4; Described first fluting pad 2 is arranged between slotting bolt body 1 and second workpiece 6; Described second fluting pad 3 is arranged between slotted nut 4 and the first workpiece 5; Described first workpiece 5 and second workpiece 6 are inserted in slotting bolt body 1 by through hole.
Further, described slotting bolt body 1, first fluting pad 2, second fluting pad 3 and slotted nut 4 respectively offer six skewed slots 7.
Further, the skewed slot 7 and first described slotting bolt body 1 offered oblique 7 corresponding matching of groove that pad 2 offers of slotting are connected; The skewed slot that described second fluting pad 3 offers is connected with the skewed slot corresponding matching that slotted nut 4 offers.
The utility model is in use: first the first fluting pad, second workpiece, the first workpiece and the second fluting pad are inserted in successively in the screw rod of slotting bolt, then slotted nut is threaded with slotting bolt body top, turn nut, last workpiece will by closely fastening.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (3)
1. a novel slotting bolt, comprises slotting bolt body body (1), the first fluting pad (2), the second fluting pad (3), slotted nut (4), the first workpiece (5), second workpiece (6) and skewed slot (7); It is characterized in that: described slotting bolt body (1) is connected by slotting bolt body (1) top outside thread and slotted nut (4) internal thread with slotted nut (4); Described first fluting pad (2) is arranged between slotting bolt body (1) and second workpiece (6); Described second fluting pad (3) is arranged between slotted nut (4) and the first workpiece (5); Described first workpiece (5) and second workpiece (6) are inserted in slotting bolt body (1) by through hole.
2. the novel slotting bolt of one according to claim 1, is characterized in that: described slotting bolt body (1), the first fluting pad (2), the second fluting pad (3) and slotted nut (4) respectively offer six skewed slots (7).
3. the novel slotting bolt of one according to claim 1, is characterized in that: the skewed slot (7) and first that described slotting bolt body (1) offers skewed slot (7) corresponding matching that pad (2) offers of slotting is connected; The skewed slot (7) that described second fluting pad (3) offers is connected with skewed slot (7) corresponding matching that slotted nut (4) offers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627487.1U CN204253551U (en) | 2014-10-20 | 2014-10-20 | A kind of novel slotting bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627487.1U CN204253551U (en) | 2014-10-20 | 2014-10-20 | A kind of novel slotting bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204253551U true CN204253551U (en) | 2015-04-08 |
Family
ID=52957864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420627487.1U Expired - Fee Related CN204253551U (en) | 2014-10-20 | 2014-10-20 | A kind of novel slotting bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204253551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114744463A (en) * | 2022-05-12 | 2022-07-12 | 江苏通光强能输电线科技有限公司 | Manufacturing process of copper-aluminum transition wiring terminal with high tensile strength |
-
2014
- 2014-10-20 CN CN201420627487.1U patent/CN204253551U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114744463A (en) * | 2022-05-12 | 2022-07-12 | 江苏通光强能输电线科技有限公司 | Manufacturing process of copper-aluminum transition wiring terminal with high tensile strength |
| CN114744463B (en) * | 2022-05-12 | 2023-12-15 | 江苏通光强能输电线科技有限公司 | Manufacturing process of copper-aluminum transition wiring terminal with high tensile strength |
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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 |
Granted publication date: 20150408 Termination date: 20151020 |
|
| EXPY | Termination of patent right or utility model |