CN105690314A - Electrified bolt fastening tool - Google Patents
Electrified bolt fastening tool Download PDFInfo
- Publication number
- CN105690314A CN105690314A CN201610295596.1A CN201610295596A CN105690314A CN 105690314 A CN105690314 A CN 105690314A CN 201610295596 A CN201610295596 A CN 201610295596A CN 105690314 A CN105690314 A CN 105690314A
- Authority
- CN
- China
- Prior art keywords
- action bars
- expansion link
- worm
- operating rod
- fastening bolt
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B29/00—Accessories
- B25B29/02—Bolt tensioners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention provides an electrified bolt fastening tool which comprises a driving mechanism, a worm and gear mechanism directly connected with the driving mechanism, an operating rod, and a sleeve detachably connected with the top end of the operating rod, wherein the output end of the driving mechanism is directly connected with a worm; helical teeth in the outer peripheral surface of the worm are meshed with a gear ring of a worm gear, so as to drive the rotation of the operating rod and the sleeve, and fasten a bolt; the operating rod comprises an upper operating rod body and a lower operating rod body which are connected with each other via a cross shaft universal joint; the lower operating rod body comprises a fixed rod and a primary telescopic rod; the primary telescopic rod is connected into the fixed rod in a telescopic manner. As the worm and gear mechanism directly transmits torque to the operating rod to realize electrified operation, the angle of the operating rod can be adjusted according to practical conditions, and the length of the primary telescopic rod can be adjusted to adjust the total length of the operating rod, the electrified bolt fastening tool is suitable for various working conditions, safe to operate, low in time and labor consumption, economical, and obvious in social effects.
Description
Technical field
The present invention relates to electric construction tool technical field, specifically a kind of Electrified fastening bolt instrument。
Background technology
In transmission line of electricity, impact by factors such as extraneous factor such as wind-force, air-flow, the temperature difference, fastening bolt on charged shaft tower is it occur frequently that loosen, staff must first have a power failure when fastening bolt and manually tighten, but the restriction of interruption maintenance is more in transmission line of electricity, power failure can be made troubles to the life of people, produce to enterprise and cause economic loss, existing Electrified fastening bolt tool stability is poor, operation inconvenience, rotation process bar is wasted time and energy when fastening, and higher at restraint location or when being positioned at the bolt of narrow location, operating difficulties。
Summary of the invention
The purpose of the present invention, it is simply that for solving prior art Problems existing, and devise a kind of Electrified fastening bolt instrument, it is possible to effectively reduce frequency of power cut, it is achieved hot line job, operate safety, time saving and energy saving。
The technical scheme is that Electrified fastening bolt instrument, it is characterized in that: include driving mechanism, the worm-and-wheel gear being directly connected to driving mechanism, the sleeve that action bars and the top with action bars removably connect, described driving mechanism adopts drive motor, the outfan of described drive motor and worm screw are directly connected to, between described worm gear and action bars, spline is connected, described worm screw drives the rotation of described action bars and sleeve by the helical tooth on its outer peripheral face with engaging of worm gear gear ring, wherein, described action bars includes action bars and lower action bars, the lower end of described upper action bars is connected by Hooke's joint with the upper end of lower action bars, the length of described upper action bars is less than the length of described lower action bars, described lower action bars includes fixing bar and one-level expansion link, the scalable inside being connected to described fixing bar of described one-level expansion link。
The middle part of above-mentioned fixing bar is provided with telescopic hole in the axial direction, the medial wall of described fixing bar is provided with draw-in groove, the outer circumference surface of described one-level expansion link is provided with spring card bead, described spring card bead and card slot fit are to regulate the entire length of fixing bar and one-level expansion link, and described one-level expansion link rotates with the rotation of fixing bar。
Above-mentioned spring card bead is arranged at equal intervals, and described draw-in groove is arranged at equal intervals。
Above-mentioned Electrified fastening bolt instrument also includes two grades of expansion links, the inside of described one-level expansion link is set to hollow, described one-level expansion link medial wall is provided with draw-in groove, the outer circumference surface of described two grades of expansion links is provided with spring card bead, the scalable inside being connected to described one-level expansion link of described two grades of expansion links, described two grades of expansion links rotate with the rotation of one-level expansion link。
The straight bar section of above-mentioned upper action bars, lower action bars and worm screw is coated with polyester resin insulating barrier。
Above-mentioned sleeve is provided with magnet arrangement, fastens with fishbolt。
Above-mentioned sleeve is threadeded with action bars。
Above-mentioned drive motor adopts micromachine。
Beneficial effects of the present invention can be drawn by such scheme: by adopting worm-and-wheel gear, moment of torsion can be transferred directly to action bars, and then bolt tightened by band moving sleeve, hot line job can be realized, reduce the number of times having a power failure, avoid to produce to enterprise and bring economic loss, and alleviate the labor intensity of operator；By arranging Hooke's joint between upper action bars and lower action bars, it is possible to regulate the angle of action bars according to practical situation, the entire length of action bars can be adjusted by regulating the collapsing length of one-level expansion link。Adopt the present invention, operate safety, time saving and energy saving, it is possible to adapting to multiple working condition, economic and social benefit is notable。
As can be seen here, the present invention compared with prior art has prominent substantive distinguishing features and significant progressive, and the beneficial effect of its enforcement is also apparent from。
Accompanying drawing illustrates:
Fig. 1 is the main TV structure schematic diagram of the present invention；
Fig. 2 be the present invention look up structural representation。
Wherein, 1 is sleeve, and 2 is upper action bars, 3 Hooke's joints, and 4 is lower action bars, and 4-1 is one-level expansion link, and 4-2 is fixing bar, and 5 is worm gear, and 6 is worm screw, and 7 is output shaft, and 8 is drive motor。
Detailed description of the invention:
In order to be more fully understood that the present invention, explain in detail embodiments of the present invention below in conjunction with accompanying drawing。
Detailed description of the invention: Electrified fastening bolt instrument as shown in Figure 1, including driving mechanism, the worm-and-wheel gear being directly connected to driving mechanism, the sleeve 1 that action bars and the top with action bars removably connect, driving mechanism adopts drive motor 8, output shaft 7 and the worm screw 6 of drive motor 8 are directly connected to, between the gear ring of worm gear 5 and action bars, spline is connected, worm screw 6 drives action bars and the rotation of sleeve 1 by the helical tooth on its outer peripheral face with engaging of gear ring of worm gear 5, wherein, action bars includes action bars 2 and lower action bars 4, the lower end of upper action bars 2 is connected by Hooke's joint 3 with the upper end of lower action bars 4, the length of upper action bars 2 is less than the length of lower action bars 4, lower action bars 4 includes fixing bar 4-2 and one-level expansion link 4-1, the middle part of fixing bar 4-2 is provided with telescopic hole in the axial direction, the medial wall of fixing bar 4-2 is provided with draw-in groove, the outer circumference surface of one-level expansion link 4-1 is provided with spring card bead, spring card bead is arranged at equal intervals, draw-in groove is arranged at equal intervals, spring card bead and card slot fit, the scalable inside being connected to described fixing bar 4-2 of one-level expansion link 4-1, and then regulate the entire length of fixing bar 4-2 and one-level expansion link 4-1, and described one-level expansion link 4-1 rotates with the rotation of fixing bar 4-2。
Above-mentioned Electrified fastening bolt instrument also includes two grades of expansion links (not shown in FIG.), the inside of one-level expansion link 4-1 is set to hollow, one-level expansion link 4-1 is provided with draw-in groove on medial wall, the outer circumference surface of two grades of expansion links is provided with spring card bead, two grades of scalable inside being connected to described one-level expansion link 4-1 of expansion link, two grades of expansion links rotate with the rotation of one-level expansion link 4-1。Action bars in the present invention can be arranged for multistage retractable rod。The straight bar section of upper action bars 2, lower action bars 4 and worm screw 6 is coated with polyester resin insulating barrier。Sleeve 1 is provided with magnet arrangement, fastens with fishbolt。Sleeve 1 is threadeded with action bars。Drive motor 8 adopts micromachine。
Adopt the present invention, in real work, pass through worm-and-wheel gear, the moment of torsion that drive motor 8 exports is transferred directly to action bars, realize hot line job, and the angle of action bars can be regulated according to practical situation, the entire length of action bars is adjusted by regulating the collapsing length of one-level expansion link 4-1, adapting to multiple working condition, the present invention operates safety, time saving and energy saving, decrease frequency of power cut, avoiding making troubles to people's life, and avoid producing to enterprise bringing economic loss, economic and social benefit is notable。
Described above is not limitation of the present invention, and the present invention is also not limited to the example above, the change made in the essential scope of the present invention of those skilled in the art, remodeling, interpolation or replacement, also should belong to protection scope of the present invention。
Claims (8)
1. Electrified fastening bolt instrument, it is characterized in that: include driving mechanism, the worm-and-wheel gear being directly connected to driving mechanism, the sleeve that action bars and the top with action bars removably connect, described driving mechanism adopts drive motor, the outfan of described drive motor and worm screw are directly connected to, between described worm gear and action bars, spline is connected, described worm screw drives the rotation of described action bars and sleeve by the helical tooth on its outer peripheral face with engaging of worm gear gear ring, described action bars includes action bars and lower action bars, the lower end of described upper action bars is connected by Hooke's joint with the upper end of lower action bars, the length of described upper action bars is less than the length of described lower action bars, described lower action bars includes fixing bar and one-level expansion link, the scalable inside being connected to described fixing bar of described one-level expansion link。
2. Electrified fastening bolt instrument as claimed in claim 1, it is characterized in that: the middle part of described fixing bar is provided with telescopic hole in the axial direction, the medial wall of described fixing bar is provided with draw-in groove, the outer circumference surface of described one-level expansion link is provided with spring card bead, described spring card bead and card slot fit are to regulate the entire length of fixing bar and one-level expansion link, and described one-level expansion link rotates with the rotation of fixing bar。
3. Electrified fastening bolt instrument as claimed in claim 2, it is characterised in that: described spring card bead is arranged at equal intervals, and described draw-in groove is arranged at equal intervals。
4. Electrified fastening bolt instrument as claimed in claim 2, it is characterized in that: also include two grades of expansion links, the inside of described one-level expansion link is set to hollow, described one-level expansion link medial wall is provided with draw-in groove, the outer circumference surface of described two grades of expansion links is provided with spring card bead, the scalable inside being connected to described one-level expansion link of described two grades of expansion links, described two grades of expansion links rotate with the rotation of one-level expansion link。
5. Electrified fastening bolt instrument as claimed in claim 1 or 2, it is characterised in that: the straight bar section of described upper action bars, lower action bars and worm screw is coated with polyester resin insulating barrier。
6. Electrified fastening bolt instrument as claimed in claim 1, it is characterised in that: described sleeve is provided with magnet arrangement, fastens with fishbolt。
7. Electrified fastening bolt instrument as claimed in claim 6, it is characterised in that: threaded between described sleeve and action bars。
8. Electrified fastening bolt instrument as claimed in claim 1, it is characterised in that: described drive motor adopts micromachine。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610295596.1A CN105690314A (en) | 2016-05-06 | 2016-05-06 | Electrified bolt fastening tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610295596.1A CN105690314A (en) | 2016-05-06 | 2016-05-06 | Electrified bolt fastening tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105690314A true CN105690314A (en) | 2016-06-22 |
Family
ID=56217802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610295596.1A Pending CN105690314A (en) | 2016-05-06 | 2016-05-06 | Electrified bolt fastening tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105690314A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106272209A (en) * | 2016-08-25 | 2017-01-04 | 安徽六方重联机械股份有限公司 | bolt automatic screwing device |
| CN107317263A (en) * | 2017-08-01 | 2017-11-03 | 国家电网公司 | A kind of powered confinement insulator specific purpose tool |
| CN107482525A (en) * | 2017-08-01 | 2017-12-15 | 国家电网公司 | A kind of powered confinement insulator specific purpose tool |
| CN109015513A (en) * | 2018-08-31 | 2018-12-18 | 邹平县供电公司 | Electriferous bolt fastening device |
| CN109227454A (en) * | 2018-11-16 | 2019-01-18 | 国家电网有限公司 | A kind of bolt and nut clamp device |
| CN111158409A (en) * | 2020-01-13 | 2020-05-15 | 许春俤 | Electric power cabinet is with novel temperature controller of formula of just tearing open |
| CN111706173A (en) * | 2020-06-15 | 2020-09-25 | 广东电网有限责任公司惠州供电局 | Switch tool of switch mechanism box |
| CN113601439A (en) * | 2021-07-22 | 2021-11-05 | 国网河北省电力有限公司检修分公司 | Device capable of fastening screws in electrified manner |
| CN113889918A (en) * | 2021-10-21 | 2022-01-04 | 国家电网有限公司 | Electrified repacking system of transmission line bolt cotter pin |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3897834A (en) * | 1974-03-27 | 1975-08-05 | La Salle Machine Tool | Torque and turn wrench apparatus |
| CN201058420Y (en) * | 2007-04-29 | 2008-05-14 | 赖力 | Multifunctional combined hexagonal socket wrench |
| US20080135271A1 (en) * | 2006-12-12 | 2008-06-12 | Robert Murphy | Right angle driving tool |
| CN201189645Y (en) * | 2008-03-25 | 2009-02-04 | 福建省福州电业局 | Cable clamp and bolt tightner of transformer device |
| CN101428412A (en) * | 2008-12-09 | 2009-05-13 | 山西省电力公司运城供电分公司 | Special purpose tools for electric fastening bolt |
| CN104907819A (en) * | 2015-06-29 | 2015-09-16 | 国家电网公司 | Overhead high tension transmission line tensile wire clamp drainage crab bolt fastener |
-
2016
- 2016-05-06 CN CN201610295596.1A patent/CN105690314A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3897834A (en) * | 1974-03-27 | 1975-08-05 | La Salle Machine Tool | Torque and turn wrench apparatus |
| US20080135271A1 (en) * | 2006-12-12 | 2008-06-12 | Robert Murphy | Right angle driving tool |
| CN201058420Y (en) * | 2007-04-29 | 2008-05-14 | 赖力 | Multifunctional combined hexagonal socket wrench |
| CN201189645Y (en) * | 2008-03-25 | 2009-02-04 | 福建省福州电业局 | Cable clamp and bolt tightner of transformer device |
| CN101428412A (en) * | 2008-12-09 | 2009-05-13 | 山西省电力公司运城供电分公司 | Special purpose tools for electric fastening bolt |
| CN104907819A (en) * | 2015-06-29 | 2015-09-16 | 国家电网公司 | Overhead high tension transmission line tensile wire clamp drainage crab bolt fastener |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106272209A (en) * | 2016-08-25 | 2017-01-04 | 安徽六方重联机械股份有限公司 | bolt automatic screwing device |
| CN107317263A (en) * | 2017-08-01 | 2017-11-03 | 国家电网公司 | A kind of powered confinement insulator specific purpose tool |
| CN107482525A (en) * | 2017-08-01 | 2017-12-15 | 国家电网公司 | A kind of powered confinement insulator specific purpose tool |
| CN109015513A (en) * | 2018-08-31 | 2018-12-18 | 邹平县供电公司 | Electriferous bolt fastening device |
| CN109015513B (en) * | 2018-08-31 | 2020-09-08 | 邹平县供电公司 | Electrified bolt fastening device |
| CN109227454A (en) * | 2018-11-16 | 2019-01-18 | 国家电网有限公司 | A kind of bolt and nut clamp device |
| CN111158409A (en) * | 2020-01-13 | 2020-05-15 | 许春俤 | Electric power cabinet is with novel temperature controller of formula of just tearing open |
| CN111158409B (en) * | 2020-01-13 | 2021-05-14 | 绍兴京越智能科技有限公司 | Electric power cabinet is with novel temperature controller of formula of just tearing open |
| CN111706173A (en) * | 2020-06-15 | 2020-09-25 | 广东电网有限责任公司惠州供电局 | Switch tool of switch mechanism box |
| CN113601439A (en) * | 2021-07-22 | 2021-11-05 | 国网河北省电力有限公司检修分公司 | Device capable of fastening screws in electrified manner |
| CN113889918A (en) * | 2021-10-21 | 2022-01-04 | 国家电网有限公司 | Electrified repacking system of transmission line bolt cotter pin |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105690314A (en) | Electrified bolt fastening tool | |
| CN202656103U (en) | Five-axis nut installation device | |
| CN217056031U (en) | Fixed-charging type hydraulic coupler connecting device | |
| CN102825570A (en) | Vertical double-electric-torque wrench | |
| CN207877649U (en) | Propeller charcoal machine is adjusted after being torn open after one kind is energy saving | |
| CN201102163Y (en) | Renovation machine for rotary kiln catch wheel | |
| CN205707303U (en) | A kind of aircraft flap steerable system attachment structure | |
| CN107317263A (en) | A kind of powered confinement insulator specific purpose tool | |
| CN204431515U (en) | A kind of dismountable glass bores | |
| CN107258351A (en) | A kind of scalable rear-mounted motor Gao Zhiju | |
| CN210413391U (en) | Novel drill bit extracting tool | |
| CN209523722U (en) | Shackle device in a kind of fluid pressure type power-assisted | |
| CN208651454U (en) | A kind of shaft coupling for being easily installed and fixing | |
| CN219170788U (en) | Special dismounting device of high-pressure fan motor | |
| CN207271677U (en) | A kind of porcelain insulator clearing apparatus of direct current generator top drive | |
| CN205819192U (en) | A kind of urgent disengaging gear for taking off hanging cable road | |
| CN201881311U (en) | Special wrench for assembling and disassembling pinion gear air clutch hub of ball mill | |
| CN212272848U (en) | Coupling convenient to replace | |
| CN207155206U (en) | A kind of anchor nut assembler | |
| CN203197849U (en) | Wind driven generator centering bolt fastening auxiliary device | |
| CN205310126U (en) | Flexible assembly spanner | |
| CN205315650U (en) | Driving bevel gear | |
| CN108789253A (en) | A kind of high-voltage hot-line work spanner | |
| CN205265152U (en) | Connect cable cleat install instrument | |
| CN103573838B (en) | A kind of cating nipple |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160622 |
|
| RJ01 | Rejection of invention patent application after publication |