CN204308877U - A kind of fastener for bolt - Google Patents
A kind of fastener for bolt Download PDFInfo
- Publication number
- CN204308877U CN204308877U CN201420686285.4U CN201420686285U CN204308877U CN 204308877 U CN204308877 U CN 204308877U CN 201420686285 U CN201420686285 U CN 201420686285U CN 204308877 U CN204308877 U CN 204308877U
- Authority
- CN
- China
- Prior art keywords
- handle
- air pump
- battery
- tighten
- tappet head
- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of fastener for bolt, comprise tappet head and tighten handle, tappet head is arranged on the end of tightening handle, the bottom of tappet head is provided with interior cylinder groove, the bottom of cylinder groove is provided with electromagnet, tighten in handle and be provided with battery, the sidewall tightening handle is provided with magnet contactor, magnet contactor, battery and electromagnet form series circuit, 6 pistons are equidistantly provided with in the sidewall of tappet head, the end of piston is provided with baffle plate, tighten in handle and be provided with air pump, air pump is connected by tracheae with piston rod, the sidewall tightening handle is provided with air pump switch, air pump switch, battery and air pump form series circuit, the efficiency that elevator bolt is tightened and quality.
Description
Technical field
The utility model relates to five metals instrument field, particularly a kind of fastener for bolt.
Background technology
It is a kind of to be widely usedly detachably fixedly connected with that bolt connects, have structure simple, connect the advantages such as reliable, mounting or dismounting are convenient, in various large-scale, heavy electromechanical equipment, bolt connects to obtain to be applied widely.
Current industry common practice adopts the method for artificial hand-held hydraulic spanner to tight a bolt, and to number and the method for passing through to draw successively mark indicates the tight condition of bolt with marking pen to bolt.There is following shortcoming in this method, adopts the mode efficiency of manually tightening low, and too much easily cause error due to manpower intervention and then cause quality problems.For controlling bolt tightening quality, need to detect each bolt one by one after whole bolt has been twisted, thus also lost labor's material resources.
How to improve the efficiency of bolt tightening, and and then on the basis of raising the efficiency, improve the quality of bolt tightening, be the problem that those skilled in the art need solution badly.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of fastener for bolt, the efficiency that elevator bolt is tightened and quality, to solve the above-mentioned multinomial defect caused in prior art.
For achieving the above object, the utility model provides following technical scheme: a kind of fastener for bolt, comprise tappet head and tighten handle, tappet head is arranged on the end of tightening handle, the bottom of tappet head is provided with interior cylinder groove, the bottom of cylinder groove is provided with electromagnet, tighten in handle and be provided with battery, the sidewall tightening handle is provided with magnet contactor, magnet contactor, battery and electromagnet form series circuit, 6 pistons are equidistantly provided with in the sidewall of tappet head, the end of piston is provided with baffle plate, tighten in handle and be provided with air pump, air pump is connected by tracheae with piston rod, the sidewall tightening handle is provided with air pump switch, air pump switch, battery and air pump form series circuit.
The beneficial effect of above technical scheme is adopted to be: the fastener for bolt of the utility model structure, by the electromagnet of tappet head, bolt is adsorbed, air pump regulates piston, by the motion of 6 pistons, move baffle plate, be applicable to 6 corner bolts of different size, electromagnet and air pump all carry out energy supply by battery, baffle plate plays the effect of clamping to bolt, tightens handle tighten bolt by rotation.
Preferably, the sidewall tightening handle described in is provided with the charging socket be connected with battery.
The beneficial effect of above technical scheme is adopted to be: to be charged to battery by charging socket, facilitate iterative cycles to use.
Preferably, described in tighten handle and be provided with rotary handle away from the end of tappet head, the end of tightening handle is provided with electric rotating machine, and the sidewall tightening handle is provided with rotary switch, and rotary switch, battery and electric rotating machine form series circuit.
Adopt the beneficial effect of above technical scheme to be: fixing rotary handle, by the rotation of motor, rotate tightening handle, structure is simple, the efficiency that elevator bolt is tightened and quality.
Preferably, the end of described tappet head is provided with the LED lamp bead be connected with battery.
Adopt the beneficial effect of above technical scheme to be: the utility model structure is thrown light on by LED lamp bead, can use as flashlight.
Preferably, the end of tightening handle described in is provided with antiskid particles.
Adopt the beneficial effect of above technical scheme to be: the end of tightening handle is provided with antiskid particles, increase the frictional force of tightening between handle and hand, conveniently fix rotary handle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1--tappet head, 2--tighten handle, 3--cylinder groove, 4--electromagnet, 6--magnet contactor, 7--piston, 8--baffle plate, 9--air pump, 10--air pump switch, 11--charging socket, 12--rotary handle, 13--electric rotating machine, 14--rotary switch, 15--LED lamp pearl, 16--antiskid particles.
Detailed description of the invention
Preferred embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
Fig. 1 shows detailed description of the invention of the present utility model: a kind of fastener for bolt, comprise tappet head 1 and tighten handle 2, tappet head 1 is arranged on the end of tightening handle 2, the bottom of tappet head 1 is provided with interior cylinder groove 3, the bottom of cylinder groove 3 is provided with electromagnet 4, tighten in handle 2 and be provided with battery, the sidewall tightening handle 2 is provided with magnet contactor 6, magnet contactor 6, battery and electromagnet 4 form series circuit, 6 pistons 7 are equidistantly provided with in the sidewall of tappet head 1, the end of piston 7 is provided with baffle plate 8, tighten in handle 2 and be provided with air pump 9, air pump 9 is connected by tracheae with piston 7 bar, the sidewall tightening handle 2 is provided with air pump switch 10, air pump switch 10, battery and air pump 9 form series circuit, the fastener for bolt of the utility model structure, adsorbed by electromagnet 4 pairs of bolts of tappet head 1, air pump 9 pairs of pistons 7 regulate, by the motion of 6 pistons 7, baffle plate 8 is moved, be applicable to 6 corner bolts of different size, electromagnet 4 and air pump 9 all carry out energy supply by battery, baffle plate 8 pairs of bolts play the effect of clamping, tighten handle 2 pairs of bolts by rotation to tighten, the sidewall tightening handle 2 is provided with the charging socket 11 be connected with battery, is charged, facilitate iterative cycles to use by charging socket 11 pairs of batteries, tighten handle 2 and be provided with rotary handle 12 away from the end of tappet head 1, the end of tightening handle 2 is provided with electric rotating machine 13, the sidewall tightening handle 2 is provided with rotary switch 14, rotary switch 14, battery and electric rotating machine 13 forms series circuit, fixing rotary handle 12, by the rotation of motor, rotates tightening handle 2, structure is simple, the efficiency that elevator bolt is tightened and quality, the end of tappet head 1 is provided with the LED lamp bead 15 be connected with battery, thrown light on by LED lamp bead 15, the end of tightening handle 2 can be used to be provided with antiskid particles 16 as flashlight, the end of tightening handle 2 is provided with antiskid particles 16, increase the frictional force of tightening between handle 2 and hand, conveniently fix rotary handle 12.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. a fastener for bolt, it is characterized in that: comprise tappet head and tighten handle, tappet head is arranged on the end of tightening handle, the bottom of tappet head is provided with interior cylinder groove, the bottom of cylinder groove is provided with electromagnet, tighten in handle and be provided with battery, the sidewall tightening handle is provided with magnet contactor, magnet contactor, battery and electromagnet form series circuit, 6 pistons are equidistantly provided with in the sidewall of tappet head, the end of piston is provided with baffle plate, tighten in handle and be provided with air pump, air pump is connected by tracheae with piston rod, the sidewall tightening handle is provided with air pump switch, air pump switch, battery and air pump form series circuit.
2. fastener for bolt according to claim 1, is characterized in that: described in tighten handle sidewall be provided with the charging socket be connected with battery.
3. fastener for bolt according to claim 1, it is characterized in that: described in tighten handle and be provided with rotary handle away from the end of tappet head, the end of tightening handle is provided with electric rotating machine, the sidewall tightening handle is provided with rotary switch, and rotary switch, battery and electric rotating machine form series circuit.
4. fastener for bolt according to claim 1, is characterized in that: the end of described tappet head is provided with the LED lamp bead be connected with battery.
5. fastener for bolt according to claim 1, is characterized in that: described in tighten handle end be provided with antiskid particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686285.4U CN204308877U (en) | 2014-11-17 | 2014-11-17 | A kind of fastener for bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686285.4U CN204308877U (en) | 2014-11-17 | 2014-11-17 | A kind of fastener for bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204308877U true CN204308877U (en) | 2015-05-06 |
Family
ID=53131209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420686285.4U Expired - Fee Related CN204308877U (en) | 2014-11-17 | 2014-11-17 | A kind of fastener for bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204308877U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537893A (en) * | 2015-12-05 | 2016-05-04 | 芜湖山野电器有限公司 | Screwing detector for electric vehicle charging station |
| CN107283350A (en) * | 2017-04-18 | 2017-10-24 | 宁波市协新机电科技有限公司 | A kind of Escalator maintained equipment |
| CN110142722A (en) * | 2019-05-27 | 2019-08-20 | 安徽黎搏装饰工程有限公司 | A kind of construction nut remover |
-
2014
- 2014-11-17 CN CN201420686285.4U patent/CN204308877U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105537893A (en) * | 2015-12-05 | 2016-05-04 | 芜湖山野电器有限公司 | Screwing detector for electric vehicle charging station |
| CN105537893B (en) * | 2015-12-05 | 2018-06-05 | 芜湖山野电器有限公司 | A kind of electric motorcar charging station is with screwing detection machine |
| CN107283350A (en) * | 2017-04-18 | 2017-10-24 | 宁波市协新机电科技有限公司 | A kind of Escalator maintained equipment |
| CN107283350B (en) * | 2017-04-18 | 2018-12-14 | 新昌县恒腾科技有限公司 | A kind of Escalator to maintain equipment |
| CN110142722A (en) * | 2019-05-27 | 2019-08-20 | 安徽黎搏装饰工程有限公司 | A kind of construction nut remover |
| CN110142722B (en) * | 2019-05-27 | 2020-10-27 | 明光市众建市政工程有限公司 | Nut dismounting device for construction |
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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: 20150506 Termination date: 20151117 |
|
| EXPY | Termination of patent right or utility model |