CN106378740A - Gear through hole bolt and torque wrench thereof - Google Patents
Gear through hole bolt and torque wrench thereof Download PDFInfo
- Publication number
- CN106378740A CN106378740A CN201610997988.2A CN201610997988A CN106378740A CN 106378740 A CN106378740 A CN 106378740A CN 201610997988 A CN201610997988 A CN 201610997988A CN 106378740 A CN106378740 A CN 106378740A
- Authority
- CN
- China
- Prior art keywords
- gear
- shell
- hole bolt
- threaded post
- movable
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
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
- B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
- F16B23/0007—Specially shaped nuts or heads of bolts or screws for rotations by a tool characterised by the shape of the recess or the protrusion engaging the tool
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
Disclosed is a gear through hole bolt torque wrench. The gear through hole bolt torque wrench is characterized by comprising a first gear (1), a second gear (2), a third gear (3), an adjusting thread column (4), a fixed shell (5) and a movable shell (6), wherein the first gear (1), the second gear (2) and the adjusting thread column (4) are arranged in the fixed shell (5), the third gear (3) is arranged in the movable shell (6), an adjusting cylinder (41) is connected to the movable shell (6), and the adjusting cylinder (41) is movably connected with a screw rod moving groove (52) in the fixed shell (5). A hexagonal flange of a traditional through hole bolt is changed into a gear, meanwhile, the matched torque wrench is designed for the gear through hole bolt and can be driven by a handheld electric tool or a pneumatic tool, the through hole bolt is automatically tightened, the torque wrench can be freely matched with bolts with different sizes to achieve universality, the wrench does not need to be replaced, operation is easy and convenient, time is greatly saved, and the labor intensity of operators is lowered.
Description
Technical field
The present invention relates to mechanical manufacturing field, especially a kind of gear hole bolt and its torque spanner.
Background technology
Through hole bolt uses in the industries such as automobile making, mechanized equipment manufacture in a large number, but past in installation through-hole bolt
Pass through toward existing cable, have no idea to be fastened using conventional electric tool, manually can only be tightened using spanner, very
Time-consuming.
Content of the invention
It is an object of the invention to provide a kind of gear hole bolt and its torque spanner, to overcome lacking of prior art
Fall into.
The technical scheme is that：
A kind of gear hole bolt torque spanner, including first gear, second gear, the 3rd gear, adjusts threaded post, consolidates
Determine shell and movable shell, described first gear, second gear and regulation threaded post are arranged in fixing shell, and the 3rd gear sets
Put in movable shell, movable shell is connected with regulation cylinder, adjust cylinder movable with the screw rod loose slot in fixing shell
Connect, adjust cylinder near adjusting threaded post side and be provided with teeth groove, teeth groove is threadeded so that only adjusting with adjusting threaded post
During threaded post rotation, regulation cylinder is driven to move in screw rod loose slot.
Described fixing shell includes mutual be fastened up and down shell upper half shell and fixing shell lower half shell, in fixing shell
It is provided with first gear groove and second gear groove, fixing shell opens up spacing regulation window, spacing regulation window is used for secured adjusted spiral shell
Stricture of vagina post.
Described movable shell includes movable shell upper half shell and the movable shell lower half shell mutually fastening up and down, movable shell
Lower half shell connects regulation cylinder, is provided with the 3rd gear grooved in movable shell.
Described fixing shell is connected with power tool by connecting bracket, and the outfan of power tool is worked by gear type
Head is in transmission connection first gear.
There is the tip circle that a circle flange is higher than tooth the upper end of described first gear, second gear and the 3rd gear, prevents from waiting to twist
Bolt skids off.
Described power tool is electric and pneumatic driving.
A kind of gear hole bolt, is characterized in that described gear hole bolt is provided with through hole, sets outside gear hole bolt
There are external gear and external screw thread.
The invention has the beneficial effects as follows：
The hexagonal flange of conventional via bolt has been changed to gear by the present invention, and devises supporting torque spanner for it,
Can be driven by electric hand tool or pneumatic tool, automatic tightening through hole bolt, and can arbitrarily mate various sizes of spiral shell
Bolt, realizes versatility, need not change spanner, easy and simple to handle, saves the plenty of time, reduces labor intensity of operating staff.
Brief description
The structural representation of the existing through hole bolt with hexagonal flange of Fig. 1.
Fig. 2 is the structural representation of the gear hole bolt of the present invention.
Fig. 3 is the integral installation distribution structure schematic diagram of the torque spanner of the present invention.
Fig. 4 is the decomposition texture schematic diagram of the present invention.
Fig. 5 is the view that cable includes between three gears.
Fig. 6 is that the gear hole bolt of the present invention snaps in the view between three gears.
Fig. 7 is the use state plan cross-section for the torque spanner of present invention during small size for the gear hole bolt of the present invention
Schematic diagram.
Fig. 8 is the three-dimensional signal of use state for the torque spanner of present invention during small size for the gear hole bolt of the present invention
Figure.
Fig. 9 is the use state plan cross-section for the torque spanner of present invention during large scale for the gear hole bolt of the present invention
Schematic diagram.
Figure 10 is that the gear hole bolt of the present invention shows for the use state solid of the torque spanner of present invention during large scale
It is intended to.
Figure 11 is a kind of structural representation of the example of torque spanner driving invention using supporting electric tool.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As Fig. 1 to Figure 11, a kind of gear hole bolt torque spanner, including first gear 1, second gear 2, the 3rd gear
3rd, threaded post 4, fixing shell 5 and movable shell 6 are adjusted, described first gear 1, second gear 2 and regulation threaded post 4 are arranged on
In fixing shell 5, the 3rd gear 3 is arranged in movable shell 6, movable shell 6 is connected with regulation cylinder 41, adjusts cylinder 41
It is flexibly connected with the screw rod loose slot 52 in fixing shell 5, adjust cylinder 41 near adjusting threaded post 4 side and be provided with teeth groove 42,
Teeth groove 42 is threadeded so that only when adjusting threaded post 4 rotation, driving regulation cylinder 41 to live in screw rod with adjusting threaded post 4
Move in dynamic groove 52.
Described fixing shell 5 includes mutual be fastened up and down shell upper half shell 50 and fixing shell lower half shell 51, fixing
It is provided with first gear groove 53 and second gear groove 54 in shell 5, fixing shell 5 opens up spacing regulation window 55, spacing regulation window
55 are used for secured adjusted threaded post 4.
Described movable shell 6 includes movable shell upper half shell 60 and the movable shell lower half shell 61 mutually fastening up and down, lives
Dynamic shell lower half shell 61 connects regulation cylinder 41, is provided with the 3rd gear grooved 62 in movable shell 6.
Described fixing shell 5 is connected with power tool 9 by connecting bracket 10, and the outfan of power tool 9 passes through gear
Type work 11 is in transmission connection first gear 1.
There is the tip circle that a circle flange is higher than tooth the upper end of described first gear 1, second gear 2 and the 3rd gear 3, prevents from treating
Stubborn bolt skids off.
Described power tool 9 is electric and pneumatic driving.
A kind of gear hole bolt, is characterized in that described gear hole bolt 8 is provided with through hole 80, outside gear hole bolt 8
Portion is provided with external gear 81 and external screw thread 82.
First gear 1 is driven by the electronic or air tool working head in outside；First gear 1 is installed on fixation by axle
Among shell 5；Second gear 2 is installed among fixing shell 5 by axle；3rd gear 3 by axle be installed on movable shell 6 it
In；Adjust threaded post 4 to be installed among fixing shell 5；There is a cylinder movable shell 6 side, is fixed on by cylindrical slid
Among upper shell 5；The cylindrical outer side of movable shell 6 has an emissions groove, coordinates with adjusting threaded post 4；Fixing shell 5, movable shell 6
With the structure adjusting the threaded post 4 similar adjustable wrench of formation, can be adjusted with this structure for different size of bolt to be twisted and open
Mouth size；The shape of fixing shell 5 can be changed so that it can be fixed on the shell of specific electric/pneumatic instrument, electronic/
Air tool working head installs a gear additional and can directly drive first gear 1.
The using method of the present invention：
1st, the hole treating that stubborn gear hole bolt 8 is screwed near needs.Above gear hole bolt 8 to be twisted, tooth
Pass through cable 7 in wheel through hole bolt 8, cable 7 included three gears, that is, first gear 1, second gear 2 and the 3rd gear 3 it
Between, such as Fig. 5.
2nd, move down this device and make gear hole bolt 8 to be twisted snap in three gears, i.e. first gear 1, the second tooth
Between wheel 2 and the 3rd gear 3, such as Fig. 6.
If 3 three gears, i.e. spacing between first gear 1, second gear 2 and the 3rd gear 3 and gear hole to be twisted
The gear size of bolt 8 does not meet, and turns regulation threaded post 4 to adjust spacing.
4th, start outside electronic, pneumatic tool, so that first gear 1 is rotated.
5th, first gear 1 drives bolt 8 to be twisted to rotate, automatically will be in bolt 8 advances through hole be twisted.
6th, the position of gear hole bolt 8 to be twisted is limited by first gear 1, second gear 2 and the 3rd gear 3, only meeting
Rotate about axle rotation, will not move left and right.
7th, it is lifted up the torque spanner of the present invention, cable is separated with torque spanner.
Embodiment described above is only that the preferred embodiment of the present invention is described, the not structure to the present invention
Think and scope is defined, under the premise of without departing from design concept of the present invention, in this area, ordinary skill technical staff is to this
Various modifications and improvement that bright technical scheme is made, all should fall into protection scope of the present invention, the skill that the present invention is claimed
Art content has all been recorded in detail in the claims.
Claims (7)
1. a kind of gear hole bolt torque spanner, is characterized in that including first gear (1), second gear (2), the 3rd gear
(3) threaded post (4), fixing shell (5) and movable shell (6), described first gear (1), second gear (2) and regulation, are adjusted
Threaded post (4) is arranged in fixing shell (5), and the 3rd gear (3) is arranged in movable shell (6), and movable shell (6) is upper to be connected
There is regulation cylinder (41), adjust cylinder (41) and be flexibly connected with the screw rod loose slot (52) in fixing shell (5), adjust cylinder
(41) it is provided with teeth groove (42) near adjusting threaded post (4) side, teeth groove (42) is threadeded so that only with regulation threaded post (4)
When adjusting threaded post (4) rotation, regulation cylinder (41) is driven to move in screw rod loose slot (52).
2. gear hole bolt torque spanner according to claim 1 is it is characterised in that described fixing shell (5) includes phase
Mutually be fastened shell upper half shell (50) and fixing shell lower half shell (51) up and down, and fixing shell is provided with first gear groove in (5)
(53) and second gear groove (54), fixing shell (5) opens up spacing regulation window (55), spacing regulation window (55) is used for fixing tune
Section threaded post (4).
3. gear hole bolt torque spanner according to claim 1 is it is characterised in that described movable shell (6) includes phase
The movable shell upper half shell (60) mutually fastening up and down and movable shell lower half shell (61), movable shell lower half shell (61) connects regulation
Cylinder (41), is provided with the 3rd gear grooved (62) in movable shell (6).
4. gear hole bolt torque spanner according to claim 1 is it is characterised in that described fixing shell (5) is passed through even
Connect support (10) to be connected with power tool (9), the outfan of power tool (9) is in transmission connection the by the gear type head (11) that works
One gear (1).
5. gear hole bolt torque spanner according to claim 1 it is characterised in that described first gear (1), second
There is the tip circle that a circle flange is higher than tooth the upper end of gear (2) and the 3rd gear (3), prevents bolt to be twisted from skidding off.
6. gear hole bolt torque spanner according to claim 1 is it is characterised in that described power tool (9) is electronic
Or pneumatic actuation.
7. a kind of gear hole bolt, is characterized in that described gear hole bolt (8) is provided with through hole (80), gear hole bolt
(8) outside is provided with external gear (81) and external screw thread (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997988.2A CN106378740A (en) | 2016-11-14 | 2016-11-14 | Gear through hole bolt and torque wrench thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610997988.2A CN106378740A (en) | 2016-11-14 | 2016-11-14 | Gear through hole bolt and torque wrench thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106378740A true CN106378740A (en) | 2017-02-08 |
Family
ID=57958545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610997988.2A Pending CN106378740A (en) | 2016-11-14 | 2016-11-14 | Gear through hole bolt and torque wrench thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106378740A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247911A (en) * | 2020-10-28 | 2021-01-22 | 贵州电网有限责任公司 | 2M head operating device and operating method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2109917U (en) * | 1991-11-09 | 1992-07-15 | 程鹏博 | Electric pipe twist |
| WO1994009947A1 (en) * | 1992-11-05 | 1994-05-11 | Armfield Samuel L Iv | Open-end ratchet wrench |
| US5460062A (en) * | 1993-03-03 | 1995-10-24 | Dynamic Aerospace Tools Company | Reaction unit for threaded connector manipulating device and combination thereof |
| US5746099A (en) * | 1996-10-04 | 1998-05-05 | Janson; Paul | Adjustable open-wrench with a sliding side jaw having a releasable adjustment mechanism to allow ratcheting operation |
| US6237449B1 (en) * | 1997-05-19 | 2001-05-29 | Tool Research Corporation | Quickly-adjustable gripping and cutting tools |
| CN101162821A (en) * | 2006-10-13 | 2008-04-16 | 凤凰通讯科技国际公司 | Tools for connecting F type public coaxial cable connector |
| CN101994884A (en) * | 2009-08-17 | 2011-03-30 | 通用汽车环球科技运作公司 | Brake-line fastener |
| CN206393530U (en) * | 2016-11-14 | 2017-08-11 | 江苏天毅冷镦股份有限公司 | Gear hole bolt and its torque spanner |
-
2016
- 2016-11-14 CN CN201610997988.2A patent/CN106378740A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2109917U (en) * | 1991-11-09 | 1992-07-15 | 程鹏博 | Electric pipe twist |
| WO1994009947A1 (en) * | 1992-11-05 | 1994-05-11 | Armfield Samuel L Iv | Open-end ratchet wrench |
| US5460062A (en) * | 1993-03-03 | 1995-10-24 | Dynamic Aerospace Tools Company | Reaction unit for threaded connector manipulating device and combination thereof |
| US5746099A (en) * | 1996-10-04 | 1998-05-05 | Janson; Paul | Adjustable open-wrench with a sliding side jaw having a releasable adjustment mechanism to allow ratcheting operation |
| US6237449B1 (en) * | 1997-05-19 | 2001-05-29 | Tool Research Corporation | Quickly-adjustable gripping and cutting tools |
| CN101162821A (en) * | 2006-10-13 | 2008-04-16 | 凤凰通讯科技国际公司 | Tools for connecting F type public coaxial cable connector |
| CN101994884A (en) * | 2009-08-17 | 2011-03-30 | 通用汽车环球科技运作公司 | Brake-line fastener |
| CN206393530U (en) * | 2016-11-14 | 2017-08-11 | 江苏天毅冷镦股份有限公司 | Gear hole bolt and its torque spanner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112247911A (en) * | 2020-10-28 | 2021-01-22 | 贵州电网有限责任公司 | 2M head operating device and operating method thereof |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170208 |
|
| RJ01 | Rejection of invention patent application after publication |