CN103934801A - Nut fastening tool applied to narrow space - Google Patents
Nut fastening tool applied to narrow space Download PDFInfo
- Publication number
- CN103934801A CN103934801A CN201410194856.7A CN201410194856A CN103934801A CN 103934801 A CN103934801 A CN 103934801A CN 201410194856 A CN201410194856 A CN 201410194856A CN 103934801 A CN103934801 A CN 103934801A
- Authority
- CN
- China
- Prior art keywords
- narrow space
- fastening tool
- transmission shaft
- power transmission
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a nut fastening tool applied to a narrow space. The nut fastening tool comprises a transmission component, a transmission shaft and a nut sleeve. The transmission component and the transmission shaft are connected, and the nut sleeve is arranged at one end of the transmission shaft. The nut fastening tool can be used for fastening or detaching nuts in the narrow space, and is simple and convenient to use.
Description
Technical field
The present invention relates to a kind of fastened tools, relate in particular to a kind of nut fastening tool for narrow space.
Background technology
Nuts and bolt is the fastening means of the most frequently used supporting locking use, and existing use fastened tools is thereon also a lot.In the time of clamp nut, must there is fastening space, during as instruments such as use spanners, need revolution space, directly rotate fastening; In the time that revolution space is arranged at top, use loop bar to draw, then rotate and fasteningly also can.And for both there is no revolution space, also do not have in the narrow space situation of headroom, as the nut in fastening hole, there is no at present the technology report of Special tightening tool.
Summary of the invention
The object of the invention is to solve the problem existing in current techniques, a kind of nut fastening tool for narrow space is provided.
For achieving the above object, the technology used in the present invention means are: a kind of nut fastening tool for narrow space, comprises transmission component, power transmission shaft, nut sleeve, described transmission component connection for transmission axle; Described nut sleeve is arranged on one end of power transmission shaft.
Further, described nut fastening tool also comprises bracket, and described transmission component is arranged in bracket.
Further, described bracket is connected to form by two gripper shoes and two clamping plate.
Further, the other end of described bracket mounting nuts looper drive shaft is provided with holder.
Further, described transmission component adopts chain and sprocket wheel, and sprocket wheel is arranged on power transmission shaft, and chain is arranged on sprocket wheel.
Further, described power transmission shaft arranges two, and mounting nuts cover on one of them power transmission shaft, installs transmission device on another power transmission shaft.
Beneficial effect of the present invention is: can or dismantle nut at narrow space internal locking by this instrument, and easy to use.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is A-A cutaway view of the present invention.
In figure: 1, transmission component, 2, power transmission shaft, 3, nut sleeve, 4, bracket, 5, clamping plate, 6, gripper shoe, 7, chain, 8, sprocket wheel, 9, transmission device.
Detailed description of the invention
embodiment 1
For a nut fastening tool for narrow space, comprise transmission component 1, power transmission shaft 2, nut sleeve 3, described transmission component 1 connection for transmission axle 2; Described nut sleeve 3 is arranged on one end of power transmission shaft 2.Pull transmission component 1 that power transmission shaft 2 is rotated, drive nut sleeve 3 rotations to get final product fastening or dismounting nut.
embodiment 2
A kind of nut fastening tool for narrow space as shown in Figure 1, 2, also comprises bracket 4, and described transmission component 1 is arranged in bracket 4.
Described bracket 4 is connected to form by two gripper shoes 6 and two clamping plate 5.
Described transmission component 1 adopts chain 7 and sprocket wheel 8, and sprocket wheel 8 is arranged on power transmission shaft 2, and chain 7 is arranged on sprocket wheel 8.
Further, the other end of described bracket 4 mounting nuts looper drive shafts is provided with holder.Holder is fixed for hand-held or other modes, to facilitate transmission component 1 to work.
Described power transmission shaft 2 arranges two, and on one of them power transmission shaft, mounting nuts cover 3, installs transmission device 9 on another power transmission shaft.
Transmission device 9 can be that adaptor can be also directly actuator, as adopt Coupling, use bar or other modes to drive, also can directly adopt rotating handles etc. mode, its object is exactly the power transmission shaft of drive installation driver, make it rotarily drive sprocket wheel, sprocket wheel drives chain, so just can drive to the power transmission shaft that nut sleeve 3 has been installed.
The application's is simple in structure, can be easily in narrow space fastening or dismounting nut.
The embodiment of the present application is just for illustrating the disclosed technical characterictic of the application, and the change that those skilled in the art are undertaken by simple replacement, still belongs to the scope that the application protects.
Claims (6)
1. for a nut fastening tool for narrow space, it is characterized in that: comprise transmission component (1), power transmission shaft (2), nut sleeve (3), described transmission component (1) connection for transmission axle (2); Described nut sleeve (3) is arranged on one end of power transmission shaft (2).
2. according to the nut fastening tool for narrow space described in claim 1, it is characterized in that: also comprise bracket (4), described transmission component (1) is arranged in bracket (4).
3. according to the nut fastening tool for narrow space described in claim 2, it is characterized in that: described bracket (4) is connected to form by two gripper shoes (6) and two clamping plate (5).
4. according to the nut fastening tool for narrow space described in claim 2, it is characterized in that: the other end of described bracket (4) mounting nuts looper drive shaft is provided with holder.
5. according to the nut fastening tool for narrow space described in claim 1, it is characterized in that: described transmission component (1) adopts chain (7) and sprocket wheel (8), it is upper that sprocket wheel (8) is arranged on power transmission shaft (2), and chain (7) is arranged on sprocket wheel (8).
6. according to the nut fastening tool for narrow space described in claim 1, it is characterized in that: described power transmission shaft (2) arranges two, mounting nuts cover (3) on one of them power transmission shaft, installs transmission device (9) on another power transmission shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410194856.7A CN103934801A (en) | 2014-05-10 | 2014-05-10 | Nut fastening tool applied to narrow space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410194856.7A CN103934801A (en) | 2014-05-10 | 2014-05-10 | Nut fastening tool applied to narrow space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103934801A true CN103934801A (en) | 2014-07-23 |
Family
ID=51182809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410194856.7A Pending CN103934801A (en) | 2014-05-10 | 2014-05-10 | Nut fastening tool applied to narrow space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103934801A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890306A (en) * | 2020-08-07 | 2020-11-06 | 中国建筑第八工程局有限公司 | Bolt fastening device and method for air pipe in narrow space |
| CN113770710A (en) * | 2021-09-01 | 2021-12-10 | 上海五钢设备工程有限公司 | Lock nut dismounting device and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5699684A (en) * | 1996-08-20 | 1997-12-23 | Sulin; John R. | Bicycle security mount |
| US5702211A (en) * | 1996-06-03 | 1997-12-30 | Roemer; David J. | Cutting tool coolant device |
| US5701773A (en) * | 1996-01-29 | 1997-12-30 | Markisello; Frank | Dual function apparatus for opening and removing automotive side-bar ignition locks |
| CN203221440U (en) * | 2013-05-09 | 2013-10-02 | 马东辉 | All-round wrench |
-
2014
- 2014-05-10 CN CN201410194856.7A patent/CN103934801A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5701773A (en) * | 1996-01-29 | 1997-12-30 | Markisello; Frank | Dual function apparatus for opening and removing automotive side-bar ignition locks |
| US5702211A (en) * | 1996-06-03 | 1997-12-30 | Roemer; David J. | Cutting tool coolant device |
| US5699684A (en) * | 1996-08-20 | 1997-12-23 | Sulin; John R. | Bicycle security mount |
| CN203221440U (en) * | 2013-05-09 | 2013-10-02 | 马东辉 | All-round wrench |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111890306A (en) * | 2020-08-07 | 2020-11-06 | 中国建筑第八工程局有限公司 | Bolt fastening device and method for air pipe in narrow space |
| CN113770710A (en) * | 2021-09-01 | 2021-12-10 | 上海五钢设备工程有限公司 | Lock nut dismounting device and method |
| CN113770710B (en) * | 2021-09-01 | 2022-09-20 | 上海五钢设备工程有限公司 | Lock nut dismounting device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140723 |