CN204135958U - A kind of deep hole round nut spanner - Google Patents
A kind of deep hole round nut spanner Download PDFInfo
- Publication number
- CN204135958U CN204135958U CN201420578952.7U CN201420578952U CN204135958U CN 204135958 U CN204135958 U CN 204135958U CN 201420578952 U CN201420578952 U CN 201420578952U CN 204135958 U CN204135958 U CN 204135958U
- Authority
- CN
- China
- Prior art keywords
- round nut
- wrench body
- deep hole
- claw
- utility
- 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 deep hole round nut spanner, affiliated field is Machine Tool Design technical field, comprise claw, wrench body, handle, claw arranges altogether four, end shape is made consistent with the trough shape of round nut, be fixed in four, the end groove of wrench body equably with soket head cap screw, handle inserts in the hole of the wrench body other end, when tightening or loosening round nut, four claws are inserted respectively in four grooves of round nut, turning handle can realize, for right-handed thread, clockwise for screwing, counterclockwise for unclamping, deep hole round nut spanner designed by the utility model, make simple, easy to use, claw coordinates with round nut closely, not easily skid off, the end of wrench body is circumferentially evenly provided with four troughs, save space, the axial dimension of wrench body is larger, be applicable to the hole that the degree of depth is larger.
Description
Technical field
The utility model relates to Machine Tool Design technical field, particularly relates to a kind of deep hole round nut spanner.
Background technology
Mechanically usually threaded connector can be used to be fixed part or locating; threaded connector often will use spanner when screwing or unclamp; for the nut be exposed; as long as we leave sufficient space usually between nut and chamber wall; spanner can be inserted can achieve the goal; and cumbersome for the problem screwing and unclamp of some deep hole internal thread connecting pieces, common wrench just cannot realize at all, therefore designs a kind of Novel socket wrench for this structure very necessary.
Utility model content
The purpose of this utility model is exactly to overcome prior art screwing and unclamping for some deep hole internal thread connecting pieces, the defect that common wrench cannot realize, devise a kind of deep hole round nut spanner, clawed end portions shape is made consistent with the trough shape of round nut, claw not easily skids off round nut, and the end of wrench body is circumferentially evenly provided with four troughs, saves space, the axial dimension of wrench body is comparatively large, is applicable to the hole that the degree of depth is larger.
The required technical problem solved of the utility model can be achieved through the following technical solutions:
A kind of deep hole round nut spanner, comprise claw, wrench body, handle, described claw arranges altogether four, is fixed on the end of described wrench body with soket head cap screw equably, described handle inserts in the hole of the described wrench body other end, and four claws insert in four grooves of round nut respectively.
Described clawed end portions shape is made consistent with the trough shape of round nut.
The end of described wrench body is circumferentially evenly provided with four troughs, and namely four claws are separately fixed in this groove.
The axial dimension of described wrench body is larger.
Owing to have employed above technical scheme, the utility model tool has the following advantages:
Adopt the Combination Design of claw, wrench body, handle, this deep hole round nut spanner, make simple, easy to use, clawed end portions shape is made consistent with the trough shape of round nut, therefore claw coordinates with round nut closely, not easily skid off, the end of wrench body is circumferentially evenly provided with four troughs, saves space, the axial dimension of wrench body is comparatively large, is applicable to the hole that the degree of depth is larger.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure, each assembly and Reference numeral are respectively: 1, claw; 2, wrench body; 3, handle; 4, soket head cap screw.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
A kind of deep hole round nut spanner, comprise claw 1, wrench body 2, handle 3, claw 1 arranges altogether four, is fixed on the end of wrench body 2 with soket head cap screw 4 equably, and handle 3 inserts in the hole of wrench body 2 other end, when tightening or loosening round nut, inserted respectively in four grooves of round nut by four claws 1, turning handle 3 can realize, for right-handed thread, clockwise for screwing, counterclockwise for unclamping.
Claw 1 end shape is made consistent with the trough shape of round nut, time like this in groove claw 1 being inserted round nut, reliably can block, not easily skid off.
The end of wrench body 2 is circumferentially evenly provided with four troughs, and namely four claws 1 are separately fixed in this groove, and this structure saves space, makes wrench body 2 can freely in patchhole.
The axial dimension of wrench body 2 is comparatively large, and the object designed like this is when in the hole that round nut is larger for the degree of depth, and this spanner still can be used to tighten or loosen round nut.
Deep hole round nut spanner designed by the utility model, makes simple, easy to use, claw 1 coordinates closely with round nut, not easily skids off, and the end of wrench body 2 is circumferentially evenly provided with four troughs, save space, the axial dimension of wrench body 2 is comparatively large, is applicable to the hole that the degree of depth is larger.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a deep hole round nut spanner, it is characterized in that: comprise claw, wrench body, handle, described claw arranges altogether four, the end of described wrench body is fixed on equably with soket head cap screw, described handle inserts in the hole of the described wrench body other end, and four claws insert in four grooves of round nut respectively.
2. a kind of deep hole round nut spanner according to claim 1, is characterized in that: described clawed end portions shape is made consistent with the trough shape of round nut.
3. a kind of deep hole round nut spanner according to claim 1, is characterized in that: the end of described wrench body is circumferentially evenly provided with four troughs, and namely four claws are separately fixed in this groove.
4. a kind of deep hole round nut spanner according to claim 1, is characterized in that: the axial dimension of described wrench body is larger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578952.7U CN204135958U (en) | 2014-10-08 | 2014-10-08 | A kind of deep hole round nut spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578952.7U CN204135958U (en) | 2014-10-08 | 2014-10-08 | A kind of deep hole round nut spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204135958U true CN204135958U (en) | 2015-02-04 |
Family
ID=52412672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420578952.7U Expired - Fee Related CN204135958U (en) | 2014-10-08 | 2014-10-08 | A kind of deep hole round nut spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204135958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015496A (en) * | 2017-06-12 | 2018-12-18 | 红塔烟草(集团)有限责任公司 | A kind of special spanner of four slots stripped nut |
-
2014
- 2014-10-08 CN CN201420578952.7U patent/CN204135958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015496A (en) * | 2017-06-12 | 2018-12-18 | 红塔烟草(集团)有限责任公司 | A kind of special spanner of four slots stripped nut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ANHUI WHITE EAGLES PRECISION MACHINE TOOL CO., LTD. Assignor: Anhui Chizhou Household Machine Tool Co., Ltd. Contract record no.: 2015320000549 Denomination of utility model: Spanner for round nut in deep hole Granted publication date: 20150204 License type: Exclusive License Record date: 20150720 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20151008 |
|
| EXPY | Termination of patent right or utility model |