CN204585069U - A kind of deep hole box spanner - Google Patents
A kind of deep hole box spanner Download PDFInfo
- Publication number
- CN204585069U CN204585069U CN201520181842.1U CN201520181842U CN204585069U CN 204585069 U CN204585069 U CN 204585069U CN 201520181842 U CN201520181842 U CN 201520181842U CN 204585069 U CN204585069 U CN 204585069U
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- China
- Prior art keywords
- hex nut
- deep hole
- connecting rod
- elastic adhesive
- adhesive tape
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- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
Abstract
The utility model discloses a kind of deep hole box spanner, it hex nut cover comprising a connecting rod and be fixed on connecting rod one end, described hex nut is arranged with the hex nut chamber that can hold hex nut, the inwall in described hex nut chamber is embedded with at least one elastic adhesive tape, and the elastic adhesive tape being embedded in hex nut cavity wall has 1/2 cross section exposed in hex nut chamber.The utility model is by after the inwall in hex nut chamber is embedded with at least one elastic adhesive tape, and threaded fastener is when putting into and take out deep hole, and the head of threaded fastener can be stuck in the hex nut chamber of more than elastic adhesive tape.By the elastic deformation power of elastic adhesive tape, threaded fastener can take out very easily and put into deep hole from deep hole, make the installation of threaded fastener in small space and deep hole more simple and quick, be suitable for there is the inoperative use occasion of magnetic interference or magnetic field.
Description
Technical field
The utility model relates to a kind of instrument in Automatic manual transmission research field, particularly a kind of deep hole box spanner.
Background technology
Threaded fastener can loosen or tighten by existing not magnetic box spanner, threaded fastener cannot be put into accurately deep hole or take out from deep hole.Although there is magnetic box spanner, partial threads securing member can only be applicable to, also cannot use the inoperative particular component of magnetic interference or magnetic field can not be had.Bring a lot of inconvenience to Automatic manual transmission process to this.
Utility model content
The purpose of this utility model, is to provide a kind of deep hole box spanner.
The solution that the utility model solves its technical problem is: a kind of deep hole box spanner, it hex nut cover comprising a connecting rod and be fixed on connecting rod one end, described hex nut is arranged with the hex nut chamber that can hold hex nut, the inwall in described hex nut chamber is embedded with at least one elastic adhesive tape, and the elastic adhesive tape being embedded in hex nut cavity wall has 1/2 cross section exposed in hex nut chamber.
As the further improvement of technique scheme, described elastic adhesive tape is O type turn, and described O type turn is embedded in the O type groove in described hex nut chamber.
As the further improvement of technique scheme, many described elastic adhesive tapes are the inwall that plum blossom-shaped is evenly distributed on described hex nut chamber.
As the further improvement of technique scheme, also comprise a positioning rod, be welded and fixed after the hollow bulb of one section of insertion connecting rod one end of described backstay, it is foursquare locating hole that the middle part of backstay is provided with a cross section.
As the further improvement of technique scheme, after the hollow bulb of insertion connecting rod one end, one end of described backstay, between backstay and connecting rod, form the welding groove of a V-type.
As the further improvement of technique scheme, one end of described hex nut cover is provided with hex nut chamber, and the other end of hex nut cover is provided with the installation cavity that can hold connecting rod, is welded and fixed after the installation cavity of one end insertion hex nut cover of described connecting rod.
The beneficial effects of the utility model are: the utility model is by after the inwall in hex nut chamber is embedded with at least one elastic adhesive tape, and threaded fastener is when putting into and take out deep hole, and the head of threaded fastener can be stuck in the hex nut chamber of more than elastic adhesive tape.By the elastic deformation power of elastic adhesive tape, threaded fastener can take out very easily and put into deep hole from deep hole, make the installation of threaded fastener in small space and deep hole more simple and quick, be suitable for there is the inoperative use occasion of magnetic interference or magnetic field.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, instead of whole embodiment, and those skilled in the art, under the prerequisite not paying creative work, can also obtain other designs and accompanying drawing according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 be in Fig. 1 B-B to structural representation;
Fig. 3 be in Fig. 1 A-A to structural representation;
Fig. 4 is the structural representation of hex nut cover in the utility model.
Detailed description of the invention
Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present utility model, concrete structure and generation, to understand the purpose of this utility model, characteristic sum effect fully.Obviously; described embodiment is a part of embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiments that those skilled in the art obtains under the prerequisite not paying creative work, all belong to the scope of the utility model protection.In addition, all connection/annexations mentioned in literary composition, not singly refer to that component directly connects, and refer to and according to concrete performance, can connect auxiliary by adding or reducing, and form more excellent draw bail.
With reference to Fig. 1 ~ Fig. 4, a kind of deep hole box spanner, it hex nut cover 3 comprising a connecting rod 2 and be fixed on connecting rod 2 one end, described hex nut cover 3 is provided with the hex nut chamber 30 that can hold hex nut, the inwall in described hex nut chamber 30 is embedded with at least one elastic adhesive tape 4, and the elastic adhesive tape 4 being embedded in hex nut chamber 30 inwall has 1/2 cross section exposed in hex nut chamber 30.
After being embedded with at least one elastic adhesive tape 4 at the inwall in hex nut chamber 30, threaded fastener is when putting into and take out deep hole, and the head of threaded fastener can be stuck in the hex nut chamber 30 of elastic adhesive tape more than 4.By the elastic deformation power of elastic adhesive tape 4, threaded fastener can take out very easily and put into deep hole from deep hole, make the installation of threaded fastener in small space and deep hole more simple and quick, be suitable for there is the inoperative use occasion of magnetic interference or magnetic field.Certainly, the invention is also applicable to the occasion of magnetic interference.
Be further used as preferred embodiment, described elastic adhesive tape 4 is O type turn, and described O type turn is embedded in the O type groove in described hex nut chamber 30.Preferably, O type turn is one.Certainly, large-scale securing member heavy for some can increase several O type turns in appropriate amount.
Be further used as preferred embodiment, many described elastic adhesive tapes 4 are evenly distributed on the inwall in described hex nut chamber 30 in plum blossom-shaped.This frame mode of elastic adhesive tape 4 more effectively can block the head of main securing member.
Be further used as preferred embodiment, also comprise a positioning rod 1, backstay 1 is stepped stem, be welded and fixed after the hollow bulb of one section of insertion connecting rod 2 one end of described backstay 1, it is foursquare locating hole 10 that the middle part of backstay 1 is provided with a cross section, can be provided with rotating handles on locating hole 10, so after securing member to be put into correct position by connecting rod 2 or connecting rod 2 snaps into securing member to be removed, utilize rotating handles to be installed or dismounting by securing member, it is laborsaving, convenient.
Be further used as preferred embodiment, form the welding groove of a V-type after the hollow bulb of insertion connecting rod 2 one end, one end of described backstay 1 between backstay 1 and connecting rod 2, be convenient to welding location.
Be further used as preferred embodiment, one end of described hex nut cover 3 is provided with hex nut chamber 30, the other end of hex nut cover 3 is provided with the installation cavity that can hold connecting rod 2, one end of described connecting rod 2 is inserted after hex nut overlaps the installation cavity of 3 and is welded and fixed, and is convenient to change hex nut cover 3.
More than that better embodiment of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to the utility model spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (6)
1. a deep hole box spanner, it is characterized in that: it hex nut cover comprising a connecting rod and be fixed on connecting rod one end, described hex nut is arranged with the hex nut chamber that can hold hex nut, the inwall in described hex nut chamber is embedded with at least one elastic adhesive tape, and the elastic adhesive tape being embedded in hex nut cavity wall has 1/2 cross section exposed in hex nut chamber.
2. deep hole box spanner according to claim 1, is characterized in that: described elastic adhesive tape is O type turn, and described O type turn is embedded in the O type groove in described hex nut chamber.
3. deep hole box spanner according to claim 1, is characterized in that: many described elastic adhesive tapes are the inwall that plum blossom-shaped is evenly distributed on described hex nut chamber.
4. the deep hole box spanner according to claim 1 or 2 or 3, it is characterized in that: also comprise a positioning rod, be welded and fixed after the hollow bulb of insertion connecting rod one end, one end of described backstay, it is foursquare locating hole that the middle part of backstay is provided with a cross section.
5. deep hole box spanner according to claim 4, is characterized in that: the welding groove forming a V-type after the hollow bulb of insertion connecting rod one end, one end of described backstay between backstay and connecting rod.
6. deep hole box spanner according to claim 1, it is characterized in that: one end of described hex nut cover is provided with hex nut chamber, the other end of hex nut cover is provided with the installation cavity that can hold connecting rod, is welded and fixed after the installation cavity of one end insertion hex nut cover of described connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520181842.1U CN204585069U (en) | 2015-03-27 | 2015-03-27 | A kind of deep hole box spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520181842.1U CN204585069U (en) | 2015-03-27 | 2015-03-27 | A kind of deep hole box spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204585069U true CN204585069U (en) | 2015-08-26 |
Family
ID=53921266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520181842.1U Active CN204585069U (en) | 2015-03-27 | 2015-03-27 | A kind of deep hole box spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204585069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564029A (en) * | 2016-09-13 | 2017-04-19 | 常州博瑞电力自动化设备有限公司 | Overhaul spanner with nut preassembling and recycling function |
| CN108177126A (en) * | 2016-12-08 | 2018-06-19 | 海天塑机集团有限公司 | The mounting process and its installation tool of a kind of ejection cylinder and ejection guide plate |
-
2015
- 2015-03-27 CN CN201520181842.1U patent/CN204585069U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564029A (en) * | 2016-09-13 | 2017-04-19 | 常州博瑞电力自动化设备有限公司 | Overhaul spanner with nut preassembling and recycling function |
| CN106564029B (en) * | 2016-09-13 | 2018-05-29 | 常州博瑞电力自动化设备有限公司 | A kind of maintenance spanner for having the function of to pre-install and recycle nut |
| CN108177126A (en) * | 2016-12-08 | 2018-06-19 | 海天塑机集团有限公司 | The mounting process and its installation tool of a kind of ejection cylinder and ejection guide plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |