CN107866769A - A kind of nonstandard box spanner - Google Patents
A kind of nonstandard box spanner Download PDFInfo
- Publication number
- CN107866769A CN107866769A CN201711414660.4A CN201711414660A CN107866769A CN 107866769 A CN107866769 A CN 107866769A CN 201711414660 A CN201711414660 A CN 201711414660A CN 107866769 A CN107866769 A CN 107866769A
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- nonstandard
- ratchet
- sleeve
- handle
- 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
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 210000000080 chela (arthropods) Anatomy 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 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
- B25B13/00—Spanners; Wrenches
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
-
- 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
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
-
- 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
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
- B25B13/50—Spanners; Wrenches for special purposes for operating on work of special profile, e.g. pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The present invention discloses a kind of nonstandard box spanner, including sleeve, handle, stud, first bevel gear, second bevel gear, third hand tap gear, ball nut, leading screw, connecting rod, fixed plate, gripping block, the 4th bevel gear, ratchet, ratchet, round bar and handle.The present invention is rational in infrastructure, engaging between gripping block is driven by bevel gear mechanism, enable and be engaged clamping for different size of nonstandard nut, for some nonstandard parts, facilitate the dismounting of the nonstandard nut of nonstandard part, make full use of the equipment of prior art to solve assembly tool and lack problem, ensure being smoothed out for production；Pass through the engaging of ratchet ratchet, so that engage nonstandard nut after clamping nonstandard nut, it is unlikely to nonstandard nut loosening, without hand-operated clamping, so as to dismount the larger nonstandard nut of screwing force, reduce the labour of pincers worker, improve operating efficiency, therefore there are very big market prospects, should be widely promoted.
Description
Technical field
The present invention relates to a kind of machine tool, specially a kind of nonstandard box spanner, belong to machine tool application technology neck
Domain.
Background technology
Ball nut is exactly nut, and the part for playing the role of fastening, all production systems are threaded together with bolt or screw rod
Make machinery must a kind of element according to the difference of material, be divided into carbon steel, stainless steel and non-ferrous metal（Such as copper）Etc. several major classes
Type is in actual application, it is often necessary to nonstandard part prohibit solid etc., particularly some import revolving cups, what is used is a lot
Part does not meet the regulation of China's national standard.
The ball nut of equipment component is changed to nonstandard nut at present, simultaneously because the structure limitation of equipment, to tool sizes
Also have certain limitations, cause in the market can not buy corresponding fitter spanner, there is certain limitation；Current most of balls
Nut spanner the larger ball nut of screwing force not easy to assemble, easily causes pincers worker labour to increase in addition by purely manual clamping
Add, cause operating efficiency slow.Therefore, a kind of nonstandard box spanner is proposed regarding to the issue above.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of nonstandard box spanner.
The present invention is achieved through the following technical solutions above-mentioned purpose, including handle, and the handle end is coaxially fixed to be connected
Stud is connected to, and the handle is threaded with sleeve by stud, the stud is located at end surface in sleeve and is socketed with
One bevel gear, the first bevel gear engagement are connected with second bevel gear, and the second bevel gear engagement is connected with triconodont
Wheel, the third hand tap gear is threaded with leading screw, and the third hand tap gear is rotatablely connected to sleeve lining, the leading screw table
Face is threaded with ball nut, and the ball nut is fixedly connected with connecting rod, and connecting rod top side is fixedly connected
There is gripping block, the gripping block is slidingly attached in the bar hole that fixed plate opens up, and described fixed plate one end is fixedly installed to set
Cylinder inwall；
The first bevel gear side engagement is connected with the 4th bevel gear, and the 4th bevel gear side fitting is provided with ratchet,
The ratchet, which is connected together, ratchet, and the ratchet one end side is fixedly connected with round bar, and the round bar end is coaxially fixed to be connected
It is connected to handle.
Preferably, the round bar end surface is provided with screw thread, and the round bar is threadedly coupled with the screwed hole that sleeve opens up.
Preferably, the second bevel gear, third hand tap gear, ball nut, leading screw, connecting rod, fixed plate and gripping block
Respectively there are two and symmetrical on first bevel gear axial line.
Preferably, the sleeve top end surface side offers hexagonal hole, and the hexagonal hole is positioned at two clampings
Between block.
Preferably, the fixed plate surface offers groove.
Preferably, the thickness of the sleeve and handle is all higher than 6mm.
The beneficial effects of the invention are as follows：
1. this kind of nonstandard box spanner drives the engaging between gripping block by bevel gear mechanism so that for different size of nut
Clamping can be engaged, so as to facilitate the dismounting of nonstandard nut, makes full use of the equipment of prior art to solve assembly tool and lacks
Few problem, has ensured being smoothed out for production；
2. the engaging that this kind of nonstandard box spanner passes through ratchet ratchet so that engage nonstandard nut after clamping nonstandard nut, no
As for nonstandard nut loosening, without hand-operated clamping, so as to dismount the larger nonstandard nut of screwing force, reduce the labor of pincers worker
Power, improve operating efficiency.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is sleeve schematic front view of the present invention；
Fig. 3 is sleeve schematic side view of the present invention；
Fig. 4 is schematic top plan view of the present invention.
In figure：1st, sleeve, 2, handle, 3, stud, 4, first bevel gear, 5, second bevel gear, 6, third hand tap gear, 7, rolling
Pearl nut, 8, leading screw, 9, connecting rod, 10, fixed plate, 11, gripping block, the 12, the 4th bevel gear, 13, ratchet, 14, ratchet, 15,
Round bar, 16, handle.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to shown in Fig. 1-4, a kind of nonstandard box spanner, including handle 2, the end of handle 2 are fixedly and coaxially connected
There is stud 3, and the handle 2 is threaded with sleeve 1 by stud 3, the stud 3 is located at end surface in sleeve 1 and is socketed
There is first bevel gear 4, the engagement of first bevel gear 4 is connected with second bevel gear 5, and the engagement of second bevel gear 5 is connected with
Third hand tap gear 6, the third hand tap gear 6 is threaded with leading screw 8, and the third hand tap gear 6 is rotatablely connected to sleeve 1
Wall, the thread surface of leading screw 8 are connected with ball nut 7, and the ball nut 7 is fixedly connected with connecting rod 9, the connecting rod
9 tops side are fixedly connected with gripping block 11, and the gripping block 11 is slidingly attached in the bar hole that fixed plate 10 opens up, described
The one end of fixed plate 10 is fixedly installed to the inwall of sleeve 1, rotational handle 2, and the affixed stud 3 in the end of handle 2 rotates, and stud 3 is affixed
First bevel gear 4 rotate, first bevel gear 4 engagement drive two second bevel gears 5 rotate, two second bevel gears 5 are set
In first bevel gear 4, therefore two rotation directions of second bevel gear 5 are on the contrary, two engagements of second bevel gear 5 drive two the 3rd
Gear 6 rotates, and two third hand tap gears 6 drive two leading screws 8 to rotate, and two leading screws 8 drive two of threaded connection to roll respectively
Pearl nut 7 drives two connecting rods 9 to move in two apparent motions of leading screw 8, two ball nuts 7, and two connecting rods 9 drive two
The individual move toward one another of gripping block 11, so as to carry out clamping to nonstandard nut；
The side of first bevel gear 4 engagement is connected with the 4th bevel gear 12, and the side of the 4th bevel gear 12 fitting is provided with
Ratchet 13, the ratchet 13, which is connected together, ratchet 14, and the one end side of ratchet 14 is fixedly connected with round bar 15, the round bar
15 ends have been fixedly and coaxially connected handle 16, and after the nonstandard nut of clamping, swing handle 16, handle 16 drives round bar 15 to rotate,
Round bar 15, using the one end of ratchet 14 as fixed-axis rotation, so as to which ratchet 14 is caught in ratchet 13, is completed to nonstandard spiral shell with pawl 14
Fixation after mother's clamping.
As a kind of technical optimization scheme of the present invention, the end surface of round bar 15 is provided with screw thread, and the round bar 15
The screwed hole opened up with sleeve 1 is threadedly coupled, and is easy to fix ratchet 13 by handle 16.
As a kind of technical optimization scheme of the present invention, the second bevel gear 5, third hand tap gear 6, ball nut 7, silk
Thick stick 8, connecting rod 9, fixed plate 10 and gripping block 11 respectively have two and symmetrical on the axial line of first bevel gear 4 so that nonstandard spiral shell
Mother is by Bidirectional clamping.
As a kind of technical optimization scheme of the present invention, the top end surface side of sleeve 1 offers hexagonal hole, and institute
Hexagonal hole is stated between two gripping blocks 11 so that nonstandard nut, which is located inside sleeve 1, to be clamped.
As a kind of technical optimization scheme of the present invention, the surface of fixed plate 10 offers groove so that the energy of connecting rod 9
Fixed plate 10 is enough passed through by groove.
As a kind of technical optimization scheme of the present invention, the thickness of the sleeve 1 and handle 2 is all higher than 6mm, makes screw thread
Junction can open up the screw thread of certain depth.
In the use of the present invention, rotational handle 2, the affixed stud 3 in the end of handle 2 rotates, the first affixed cone tooth of stud 3
Wheel 4 rotates, and the engagement of first bevel gear 4 drives two second bevel gears 5 to rotate, and two second bevel gears 5 are arranged on the first cone tooth
Wheel 4, therefore two rotation directions of second bevel gear 5 are on the contrary, the engagement of two second bevel gears 5 drives two the 3rd gears 6 to rotate,
Two third hand tap gears 6 drive two leading screws 8 to rotate, and two leading screws 8 drive two ball nuts 7 of threaded connection two respectively
The individual apparent motion of leading screw 8, two ball nuts 7 drive two connecting rods 9 to move, and two connecting rods 9 drive two gripping blocks 11
Move toward one another, so as to carry out clamping, so as to facilitate the dismounting of nonstandard nut, the equipment for making full use of prior art to nonstandard nut
Solve assembly tool and lack problem, ensured being smoothed out for production；
After the nonstandard nut of clamping, swing handle 16, handle 16 drives round bar 15 to rotate, and round bar 15 is with pawl 14 with ratchet 14
One end is fixed-axis rotation, so as to which ratchet 14 is caught in ratchet 13, completes the fixation next to nonstandard nut clip, without folder manually
Tightly, so as to dismounting the larger nonstandard nut of screwing force.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of nonstandard box spanner, including handle（2）, it is characterised in that：The handle（2）End has been fixedly and coaxially connected spiral shell
Post（3）, and the handle（2）Pass through stud（3）It is threaded with sleeve（1）, the stud（3）Positioned at sleeve（1）Interior one end
Surface is socketed with first bevel gear（4）, the first bevel gear（4）Engagement is connected with second bevel gear（5）, the second cone tooth
Wheel（5）Engagement is connected with third hand tap gear（6）, the third hand tap gear（6）It is threaded with leading screw（8）, and the third hand tap
Gear（6）It is rotatablely connected to sleeve（1）Inwall, the leading screw（8）Thread surface is connected with ball nut（7）, the ball spiral shell
It is female（7）It is fixedly connected with connecting rod（9）, the connecting rod（9）Top side is fixedly connected with gripping block（11）, the gripping block
（11）It is slidingly attached to fixed plate（10）In the bar hole opened up, the fixed plate（10）One end is fixedly installed to sleeve（1）It is interior
Wall；
The first bevel gear（4）Side engagement is connected with the 4th bevel gear（12）, the 4th bevel gear（12）Side is bonded
Ratchet is installed（13）, the ratchet（13）Being connected together has ratchet（14）, the ratchet（14）One end side is fixedly connected with
Round bar（15）, the round bar（15）End has been fixedly and coaxially connected handle（16）.
A kind of 2. nonstandard box spanner according to claim 1, it is characterised in that：The round bar（15）End surface is provided with
Screw thread, and the round bar（15）With sleeve（1）The screwed hole threaded connection opened up.
A kind of 3. nonstandard box spanner according to claim 1, it is characterised in that：The second bevel gear（5）, third hand tap
Gear（6）, ball nut（7）, leading screw（8）, connecting rod（9）, fixed plate（10）And gripping block（11）Respectively there are two and on
One bevel gear（4）Axial line is symmetrical.
A kind of 4. nonstandard box spanner according to claim 1, it is characterised in that：The sleeve（1）Top end surface side
Hexagonal hole is offered, and the hexagonal hole is located at two gripping blocks（11）Between.
A kind of 5. nonstandard box spanner according to claim 1, it is characterised in that：The fixed plate（10）Surface offers
Groove.
A kind of 6. nonstandard box spanner according to claim 1, it is characterised in that：The sleeve（1）And handle（2）'s
Thickness is all higher than 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711414660.4A CN107866769A (en) | 2017-12-25 | 2017-12-25 | A kind of nonstandard box spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711414660.4A CN107866769A (en) | 2017-12-25 | 2017-12-25 | A kind of nonstandard box spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107866769A true CN107866769A (en) | 2018-04-03 |
Family
ID=61756032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711414660.4A Pending CN107866769A (en) | 2017-12-25 | 2017-12-25 | A kind of nonstandard box spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107866769A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331541A (en) * | 2020-03-06 | 2020-06-26 | 于帅博 | Electrodeless sleeve |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202388427U (en) * | 2011-11-15 | 2012-08-22 | 洛阳伟信电子科技有限公司 | Non-standard spanner |
| CN103170934A (en) * | 2012-12-28 | 2013-06-26 | 浙江豪情汽车制造有限公司 | Adjustable wrench head of torque wrench |
| CN104875156A (en) * | 2015-06-03 | 2015-09-02 | 重庆交通大学 | Clockwise-anticlockwise bidirectional acting type ratchet wrench |
| CN104972430A (en) * | 2014-04-14 | 2015-10-14 | 崔晶光 | Vertical manual quick screw tightening device |
| CN204935512U (en) * | 2015-09-18 | 2016-01-06 | 中国长江电力股份有限公司 | A kind of reducing sleeve |
| CN105583421A (en) * | 2016-03-15 | 2016-05-18 | 新都区大丰鹏宇机械厂 | Precise indexing clamp special for turning |
| CN207593644U (en) * | 2017-12-25 | 2018-07-10 | 洛阳伟信电子科技有限公司 | A kind of nonstandard box spanner |
-
2017
- 2017-12-25 CN CN201711414660.4A patent/CN107866769A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202388427U (en) * | 2011-11-15 | 2012-08-22 | 洛阳伟信电子科技有限公司 | Non-standard spanner |
| CN103170934A (en) * | 2012-12-28 | 2013-06-26 | 浙江豪情汽车制造有限公司 | Adjustable wrench head of torque wrench |
| CN104972430A (en) * | 2014-04-14 | 2015-10-14 | 崔晶光 | Vertical manual quick screw tightening device |
| CN104875156A (en) * | 2015-06-03 | 2015-09-02 | 重庆交通大学 | Clockwise-anticlockwise bidirectional acting type ratchet wrench |
| CN204935512U (en) * | 2015-09-18 | 2016-01-06 | 中国长江电力股份有限公司 | A kind of reducing sleeve |
| CN105583421A (en) * | 2016-03-15 | 2016-05-18 | 新都区大丰鹏宇机械厂 | Precise indexing clamp special for turning |
| CN207593644U (en) * | 2017-12-25 | 2018-07-10 | 洛阳伟信电子科技有限公司 | A kind of nonstandard box spanner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331541A (en) * | 2020-03-06 | 2020-06-26 | 于帅博 | Electrodeless sleeve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210173424U (en) | Adjustable spanner | |
| CN108817475A (en) | It is a kind of to clamp stable Hardware fitting perforating device | |
| CN107866769A (en) | A kind of nonstandard box spanner | |
| CN207593644U (en) | A kind of nonstandard box spanner | |
| CN201070717Y (en) | Cramping arrangement for turning cylinder bore of machine group with less than 200,000 kilowatts | |
| CN203251021U (en) | Paying-off tackle clamping device | |
| CN206123511U (en) | Be adapted to spanner of different nut diameters | |
| CN214326444U (en) | Cargo gripping device with automatic identification function | |
| CN206883527U (en) | A kind of monkey wrench easy to use | |
| CN106272189A (en) | A kind of spanner being adapted to different nut diameter | |
| CN213439363U (en) | Novel portable laborsaving guide cylinder spanner | |
| CN209110937U (en) | A kind of novel monkey wrench | |
| CN206632922U (en) | A kind of multifunctional screw driver of adjustable angle | |
| CN202878228U (en) | Manual operation shaft-pulling device | |
| CN209503972U (en) | A kind of adjustable Y jacket barrel spanner of mechanical equipment installation | |
| CN206937173U (en) | Coach wrench of notch wheel | |
| CN202752712U (en) | Circular die tool with T-shaped groove | |
| CN206899147U (en) | A kind of pre- clamping tool of bolt and nut | |
| CN205889002U (en) | Device is screwed up to hydraulic pressure that bolt was used | |
| CN218613748U (en) | Double-end opening spanner head | |
| CN214643211U (en) | Electric wrench for building | |
| CN211890660U (en) | Novel screw mounting tool | |
| CN216241734U (en) | Plum blossom half round head step machine screw with locking effect | |
| CN220178565U (en) | Welding fixing device of welding forming machine | |
| CN216371947U (en) | Municipal water supply overhaul tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |