CN109719678A - A kind of setting tool - Google Patents
A kind of setting tool Download PDFInfo
- Publication number
- CN109719678A CN109719678A CN201910154811.XA CN201910154811A CN109719678A CN 109719678 A CN109719678 A CN 109719678A CN 201910154811 A CN201910154811 A CN 201910154811A CN 109719678 A CN109719678 A CN 109719678A
- Authority
- CN
- China
- Prior art keywords
- arm tool
- tool
- arm
- bolt
- fixation hole
- 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
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a kind of setting tools, are related to machine tool technical field, solve when carrying out the urgent and disassembling section for the position that is spirally connected of vehicle body, time-consuming and laborious, and not can guarantee the position that is spirally connected it is urgent when the problem of capable of reaching predetermined torque.Main technical schemes of the invention are as follows: the first arm tool；The first end of second arm tool, the first end of first arm tool and second arm tool is flexibly connected, and the second end of the second end of first arm tool and second arm tool is equipped with fixation hole respectively, for accommodating simultaneously fixing bolt or nut；Wherein, the first angle is formed between first arm tool and second arm tool, the second end of the second end for making first arm tool and second arm tool is away from the first distance.
Description
Technical field
The present invention relates to machine tool technical field more particularly to a kind of setting tools.
Background technique
With the development of science and technology people are also higher and higher to the pursuit of quality of the life, automobile has become people's trip must
Indispensable tool.Be spirally connected in the production of body of a motor car and installation process at present using relatively broad.
When body structure in the prior art is spirally connected, it will usually encounter the group that is spirally connected (2 pairs or 2 pairs or more bolts, nut)
Connection, needs staff to carry out urgent operation one by one to each pair of nuts and bolt, is usually held by staff or passed through
The tools such as spanner are in the position of the preparatory fixture nut in side or bolt to union piece, and another staff is to union piece
Other side connection bolt or nut, then two staff carry out the urgent work in position that is spirally connected jointly.
When executing the above method, at least there are the following problems in the prior art for inventor's discovery: in the spiral shell for carrying out vehicle body
When connecing urgent position or disassembling section, the staff in the two sides to union piece needs common force to carry out the position that is spirally connected
Urgent or disassembly, leads to that the operation of staff is more laborious, low efficiency, and it is urgent when be difficult to ensure that the position that is spirally connected reaches default
Torque influences the reliability of vehicle body connection.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of setting tool, main purpose is to solve carrying out in the prior art
It is time-consuming and laborious when the urgent and disassembling section of the position that is spirally connected of vehicle body, and not can guarantee the position that is spirally connected it is urgent when can reach pre-
If the problem of torque.
In order to achieve the above objectives, present invention generally provides following technical solutions:
On the one hand, the embodiment of the invention provides a kind of setting tool, which includes: the first arm tool；Second
The first end of arm tool, the first end of first arm tool and second arm tool is flexibly connected, first arm tool
Second end and the second end of second arm tool be equipped with fixation hole respectively, for accommodating and fixing bolt or nut；Its
In, form the first angle between first arm tool and second arm tool, make the second end of first arm tool with
The second end of second arm tool is away from the first distance.
Optionally, it is solid to be set as match with the bolt and the nut shape first for the first end of the fixation hole
Hole is determined, for accommodating the bolt or the nut；The second end of the fixation hole is set as the second fixation hole, for accommodating
State the bar portion of bolt；Wherein, the aperture of second fixation hole is less than the aperture of first fixation hole
Optionally, the first end of the first end of first arm tool and second arm tool is connected by wearing pin
It connects.
Optionally, the of the second end of first arm tool and second arm tool is arranged in first fixation hole
On one surface, the first surface position of the second end of the first surface of the second end of first arm tool and second arm tool
In in same level.
Optionally, the first end of the first end of first arm tool and second arm tool passes through the first bolt and the
The connection of one nut.
Optionally, first arm tool and second arm tool are connect with first bolt thread respectively
Optionally, the second end of second arm tool is provided with dial, the dial and first arm tool
Angle index line is provided on opposite surface, the angle index line is with first arm tool and second arm tool
Tie point is center of circle setting.
Optionally, hollow-out parts are provided on the central axes of first arm tool, for compareing the angle index line.
Optionally, first arm tool and second arm tool are made of chrome-vanadium steel or carbon steel material.
Optionally, first arm tool and second arm tool have magnetism.
A kind of setting tool that the embodiment of the present invention proposes treats connection by the first arm tool of setting and the second arm tool
The bolt or nut of the position that is spirally connected of side two of part are fixed, when in use in the first arm tool of first angle and the
Two arm tools and two spiro junctions constitute stable three-legged structure, treat any one of the other side of union piece in staff
When a nut or bolt carry out urgent or disassembly, stable three-legged structure can provide torque, compared with the prior art in, to even
The staff of the two sides of pipe fitting needs to apply power equal in magnitude and contrary, and artificial force be spirally connected the beating of position
Tight and disassembly, can reach the labor intensity for saving staff, improve vehicle body and be spirally connected the efficiency of operation, and it is urgent when can protect
It demonstrate,proves the position that is spirally connected and reaches predetermined torque, it is ensured that the reliability of spiro junction connection, to improve the reliability of vehicle body processing.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of setting tool provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of another setting tool provided in an embodiment of the present invention；
Fig. 3 is a kind of use state diagram of setting tool provided in an embodiment of the present invention；
Fig. 4 is the use state diagram of another setting tool provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of another setting tool provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of another setting tool provided in an embodiment of the present invention；
Fig. 7 is the structural schematic diagram of another setting tool provided in an embodiment of the present invention；
Fig. 8 is the structural schematic diagram of another setting tool provided in an embodiment of the present invention.
Specific embodiment
It is of the invention to reach the technical means and efficacy that predetermined goal of the invention is taken further to illustrate, below in conjunction with
Attached drawing and preferred embodiment, to a kind of setting tool proposed according to the present invention, specific embodiment, structure, feature and its
Effect, detailed description is as follows.
As Figure 1-Figure 8, the embodiment of the present invention one proposes a kind of setting tool, which includes: the first work
Has arm 1；The first end of second arm tool 2, the first end of the first arm tool 1 and the second arm tool 2 is flexibly connected, the first arm tool
The second end of 1 second end and the second arm tool 2 is equipped with fixation hole 3 respectively, for accommodating simultaneously fixing bolt or nut；Its
In, the first angle is formed between the first arm tool 1 and the second arm tool 2, makes the second end and the second arm tool of the first arm tool 1
2 second end is away from the first distance.
Wherein, the first arm tool 1 and the second arm tool 2 can be identical plate or rod piece, to adapt to some assembly
The conditions such as limited space or process arrangement limitation, the case where guaranteeing the use intensity of the first arm tool 1 and the second arm tool 2
Under, the width or diameter of the first arm tool 1 and the second arm tool 2 can be minimized, while adapting to narrow installation space,
Can also a degree of reduction tool weight.The material of first arm tool 1 and the second arm tool 2 can be carbon steel, in carbon steel
Phosphorus content is higher, and the hardness of the first arm tool 1 and the second arm tool 2 made of carbon steel is higher, and intensity is also higher, can satisfy
The requirement of intensity and hardness that tool uses.First arm tool 1 and the second arm tool 2 can be stacked, the first arm tool 1
The flexible connection of the first end of first end and the second arm tool 2, flexible connection here can be rotation connection, be detachably connected
Etc. connection types, wherein being detachably connected can be connected by bolt and nut, it is intended to realize the first arm tool 1 and the second arm tool
2 are relatively rotatable to each other, specifically, the rotation connection of the first arm tool 1 and the second arm tool 2 can be around same rotation axis
Rotation, make to be capable of forming the first angle between the first arm tool 1 and the second arm tool 2, while the second end of the first arm tool 1 and
The second end of second arm tool 2 can pass through the second end and the second tool of the first arm tool 1 away from the first distance respectively at this time
The fixation hole 3 of the second end of arm 2 can accommodate head or the nut of the bolt of two spiro junctions, and above-mentioned first distance is to carry out two spiral shells
The distance between contact adjusts the size of the first angle due to the flexible connection of the first arm tool 1 and the second arm tool 2
Section enables tool to be suitable for the fixation of the spiro junction of different distance so as to adjust the size of first distance.Here two
A spiro junction can be two positions that are spirally connected in the same plane, be also possible to two in Different Plane positions that are spirally connected, when
So optimal scheme is that the connection of two positions that are spirally connected on same plane is completed by the setting tool.The size of fixation hole 3
And shape is matched with the size of its bolt and nut that accommodate and shape, and the head of bolt and nut is enable just to place and block
It closes in fixation hole 3, and the rotation of bolt and nut in fixation hole 3 can be limited.It according to the needs of use can be solid in difference
The fixation hole of processing cooperation different model sized bolt, nut on tool is determined, to use different use conditions.
When using the setting tool, first the bolt for two spiro junctions for needing tool to position or nut are placed
In corresponding fixation hole 3, according to the actual range between two spiro junctions, adjust between the first arm tool 1 and the second arm tool 2
The first angle size, keep the distance between first distance and two spiro junctions equal, then by tool and its spiral shell of fixation
Bolt or nut are placed in the side to union piece, and corresponding with the position that is spirally connected to union piece, then will be to the another of union piece
The nut or bolt of side are placed into corresponding position, and the bolt of two spiro junction two sides and nut can be made to carry out pre-connection.
The position of the first end of the first end and the second arm tool 2 of the first arm tool 1 at this time is fixed, and two spiro junctions and the first work are made
Tool arm 1, the second arm tool 2 form stable three-legged structure, and the other side of union piece any one is treated in staff
When nut or bolt carry out urgent, stable three-legged structure can provide screw-down torque, until bolt, the nut of two spiro junctions are beaten
It is tightened to predetermined torque.When bolt, the nut to the position that is spirally connected are dismantled, tool is first placed into the one of part to be removed
Fixation hole 3 in first arm tool 1 and the second arm tool 2 is sleeved on the bolt or spiral shell of corresponding band disassembly part side by side
Female outside, makes two spiro junctions and the first arm tool 1, the second arm tool 2 form stable three-legged structure, in staff couple
When any one nut or bolt when the other side of union piece are dismantled, stable three-legged structure can provide torque,
Dismantlement work is carried out convenient for staff.The stable three-legged structure formed when in use by the setting tool, can reduce
Force size when the staff of the side of union piece is in urgent and disassembly improves vehicle body and is spirally connected the efficiency of operation, and
Only carried out from the side of part to be fixed urgent, the position that can guarantee to be spirally connected reaches predetermined torque, it is ensured that spiro junction connection
Reliability.
A kind of setting tool that the embodiment of the present invention proposes treats connection by the first arm tool of setting and the second arm tool
The bolt or nut of the position that is spirally connected of side two of part are fixed, when in use in the first arm tool of first angle and the
Two arm tools and two spiro junctions constitute stable three-legged structure, treat any one of the other side of union piece in staff
When a nut or bolt carry out urgent or disassembly, stable three-legged structure can provide torque, compared with the prior art in, to even
The staff of the two sides of pipe fitting needs to apply power equal in magnitude and contrary, and artificial force be spirally connected the beating of position
Tight and disassembly, can reach the labor intensity for saving staff, improve vehicle body and be spirally connected the efficiency of operation, and it is urgent when can protect
It demonstrate,proves the position that is spirally connected and reaches predetermined torque, it is ensured that the reliability of spiro junction connection, to improve the reliability of vehicle body processing.
Further, as Figure 1-Figure 4, the first end of fixation hole 3 is set as matching with bolt and nut shape
First fixation hole 31, for accommodating bolt or nut；The second end of fixation hole 3 is set as the second fixation hole 32, for accommodating
The bar portion of bolt；Wherein, aperture of the aperture of the second fixation hole 32 less than the first fixation hole 31.Specifically, fixation hole 3 is for holding
It receives and fixing bolt and nut, when in use, in the first arm tool 1 of first angle and the second arm tool 2 and two spiro junctions
Stable three-legged structure is constituted, any one nut of the other side of union piece is treated in staff or bolt is beaten
When tight, screw-down torque is provided for the urgent operation of the other side to enable stable three-legged structure, needs to make inside fixation hole 3
Bolt head or nut are fixed and are not rotated, so setting the first fixation hole 31 to and bolt and nut shape phase
The hole matched, for example, be spirally connected usually using hex bolts and hex nut, the first fixation hole 31 be then set as with bolt to be accommodated and
Bolt head or nut can be accommodated and be limited turn of bolt head and nut by the hex hole that nut size matches
It is dynamic.In fixation hole fixture nut, need with the bar portion of the bolt of nut cooperation across fixation hole 3, then it can be by fixation hole 3
Second end be set as the second fixation hole 32, for passing through the bar portion of bolt, and the aperture of the second fixation hole 32 is less than
The aperture of first fixation hole 31, at this point, on the one hand the second fixation hole 32 plays the role of to accommodate the bar portion of bolt, another party
Face, the second fixation hole 32, which can play, is limited on the head of bolt or nut in the first fixation hole 31, plays fixed and limits
Effect.
The flexible connection of above-mentioned first arm tool 1 and the second arm tool 2 can be there are many concrete form, specifically, as schemed
Shown in 1- Fig. 4, Fig. 7-Fig. 8, the first end of the first end of the first arm tool 1 and the second arm tool 2 is connected by wearing pin 4.
Specifically, identical lead to can be arranged in corresponding position in the first end of the first arm tool 1 and the first end of the second arm tool 2
Hole, for wearing pin 4, the first end and that the length of the bar portion of pin 4 can just with the first arm tool 1 being stacked
The thickness of the first end of two arm tools 2 is equal, by pin 4 connect the first arm tool 1 first end and the second arm tool 2 the
The rotation connection of the first arm tool 1 and the second arm tool 2 may be implemented in one end.The material of above-mentioned pin 4 can select boron steel,
Boron steel is the steel using boron as main alloy element, has high rigidity, high-wearing feature and good anti-fatigue performance, can guarantee to sell
Nail 4 has enough use intensities and service life.
Further, as shown in figure 4, the second end of the first arm tool 1 and the second arm tool 2 is arranged in the first fixation hole 31
First surface on, the first surface of the second end of the first arm tool 1 and the first surface of the second end of the second arm tool 2 are located at
In same level.The first end of the first above-mentioned arm tool 1 and the first end of the second arm tool 2 realize rotation by pin 4
Connection, the bar portion of pin 4 is through the first end of the first arm tool and the first end of the second arm tool, the length of the bar portion of pin 4
Just equal with the thickness of first end of the first end of the first arm tool 1 and the second arm tool 2 that are stacked, which is used for
The connection of two spiro junctions in the same plane uses, and needs to be arranged the first arm tool of the first fixation hole 31 when in use
The first surface of the second end of the first surface of 1 second end and the second arm tool 32 is located in same level, can protect
Demonstrate,proving the first fixation hole 31 in the first arm tool 1 and the second arm tool 2 can accommodate bolt head or nut completely and consolidate
It is fixed, tool fixed effect of first fixation hole 31 to bolt head or nut when in use can be improved.
The flexible connection of above-mentioned first arm tool 1 and the second arm tool 2 can be there are many concrete form, specifically, such as Fig. 5
Shown, the first end of the first end of the first arm tool 1 and the second arm tool 2 is connected by the first bolt 5 and the first nut 6.It is logical
It crosses the first bolt 5 and the first nut 6 connects the first arm tool 1 and the first arm tool 1 and the second work may be implemented in the second arm tool 2
Tool arm 2 is detachably connected, specifically, can correspond in the first end of the first arm tool 1 and the first end of the second arm tool 2
Position identical through-hole is set, for wearing the first bolt 5.The length of the bar portion of first bolt 5 just be stacked
The thickness of the first end of the first end of first arm tool 1 and the second arm tool 2 is equal, in setting tool in use, can pass through
First bolt 5 and the first nut 6 unscrew to adjust the size of the first angle between the first arm tool 1 and the second arm tool 2,
The size of first angle can be by the urgent come to the first arm tool 1 and the second work of the first bolt 5 and the first nut 6 after determining
Tool arm 2 is fixed, and fixes the size of the first angle,
Further, as shown in fig. 6, the first arm tool 1 and the second arm tool 2 are threadedly coupled with the first bolt 5 respectively.On
When the first arm tool 1 and the second arm tool 2 stated are connected by the first bolt 5 and the first nut 6, the first of the first arm tool 1
The through-hole being correspondingly arranged in the first end of end and the second arm tool 2 can be set to threaded hole, the first arm tool 1 and the second tool
Arm 2 can be threadedly coupled by threaded hole with the first bolt 5 respectively, and the length of the screw rod of the first bolt 5 can be greater than stacking and set
The thickness of the first end of the first end and the second arm tool 2 for the first arm tool 1 set, the first arm tool 1 and the second arm tool 2 it
Between distance it is adjustable, thus implementation tool use when the first arm tool 1 and the second arm tool 2 on fixation hole 3 between
Difference in height it is adjustable, realize that the connection for the spiro junction that setting tool can be used in two Different Planes uses.It improves
The practicability of setting tool.
Further, as shown in Figure 7, Figure 8, the second end of the second arm tool 2 is provided with dial 7, dial 7 and first
It is provided with angle index line 8 on the opposite surface of arm tool 1, angle index line 8 is with the first arm tool 1 and the second arm tool 2
Tie point is center of circle setting.Dial 7 is set by the second end in the second arm tool 2, for opposite according to the first arm tool 1
In the angle of the second arm tool 2, the i.e. size of the first angle, dial 7 can be integrally formed with the second arm tool 2, and scale
The shape of disk 7 can be set to circle, semicircle etc., be provided with angle on the surface opposite with the first arm tool 1 on dial 7
Graduation mark 8 is spent, when the shape of dial 7 is round or semicircle, angle index line 8 be can be set in the outside of dial
Edge, and angle index line 8 is arranged by the center of circle of the tie point of the first arm tool 1 and the second arm tool 2, keeps staff straight
It sees and accurately observes the corner dimension between the first arm tool 1 and the second arm tool 2, adjust the first tool convenient for staff
The distance between the second end of the second end of arm 1 and the second arm tool 2.In addition, dial 7 also can be set in the first arm tool
1 second end, angle index line 8 can be set on the surface corresponding with the second arm tool 2 of dial 7 at this time.
Further, as shown in figure 8, hollow-out parts 9 are provided on the central axes of the first arm tool 1, for compareing the angle
Spend graduation mark 8.Hollow-out parts 9 can be set in the axis line position of the first arm tool 1, the hollow-out parts 9 are close to the first arm tool 1
First end, and the central axes of the first arm tool 1 and corresponding angle index on dial 7 are able to observe that by the hollow-out parts 9
Line 8, to obtain the size of the first angle.Specifically, hollow-out parts 9 can be set to strip, the length of specific hollow-out parts 9
It is not particularly limited herein with width, it is intended to can observe the angle on the corresponding dial 7 in the central axes of the first arm tool 1
Graduation mark 8.
Further, the first arm tool 1 and the second arm tool 2 are made of chrome-vanadium steel or carbon steel material.Due to the first tool
Arm 1 and the second arm tool 2 need to bear certain moment during use, so needing the first arm tool 1 and the second work
Having arm 2 has certain strength and stiffness, needs to be made of the material with enough intensity and rigidity, such as can use
The first arm tool 1 and the second arm tool 2 is made in chrome-vanadium steel or carbon steel material, and phosphorus content is higher in carbon steel, made of carbon steel
The hardness of one arm tool 1 and the second arm tool 2 is higher, and intensity is also higher, and intensity that the tool of can satisfy uses and hardness are wanted
It asks；Chrome-vanadium steel is the alloy tool steel that chrome alum alloying element is added, and hardness is high and wearability is good, is operated due to being spirally connected in vehicle body
Cheng Zhong will cause the abrasion of the first arm tool 1 and the second arm tool 2, chrome alum Steel material since some assembly spaces are more narrow
Good wearability can make tool have certain abrasion resistance, can extend the service life of tool.Using chrome-vanadium steel or
First arm tool 1 and the second arm tool 2 made of carbon steel material can enough strength and stiffness, and can be improved making for tool
Use the service life.
Further, the first arm tool 1 and the second arm tool 2 have magnetism.It can be with any means in the prior art
First arm tool 1 and the second arm tool 2 are done and add magnetic processing, makes the first arm tool 1 and the second arm tool 2 that there is magnetism,
The head of bolt or nut can be inhaled by magnetic force when perhaps nut is placed into fixation hole 3 on the head of bolt in this way
It holds and is fixed in fixation hole 3, play certain absorption fixed function, specifically, to the second end and the second work of the first arm tool 1
The second end of tool arm 2 is done plus magnetic processing can also reach said effect.No matter staff is with what kind of angle holding regular worker
Tool, not will cause falling for the bolt or nut in fixation hole 3, and can adapt to more narrow operating space, be convenient for work
Make the operation of personnel.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (10)
1. a kind of setting tool characterized by comprising
First arm tool；
The first end of second arm tool, the first end of first arm tool and second arm tool is flexibly connected, and described the
The second end of the second end of one arm tool and second arm tool is equipped with fixation hole respectively, for accommodate and fixing bolt or
Nut；
Wherein, the first angle is formed between first arm tool and second arm tool, makes the of first arm tool
The second end of two ends and second arm tool is away from the first distance.
2. setting tool according to claim 1, which is characterized in that
The first end of the fixation hole is set as the first fixation hole to match with the bolt and the nut shape, for holding
Receive the bolt or the nut；
The second end of the fixation hole is set as the second fixation hole, for accommodating the bar portion of the bolt；
Wherein, the aperture of second fixation hole is less than the aperture of first fixation hole.
3. setting tool according to claim 2, which is characterized in that
The first end of first arm tool is connected with the first end of second arm tool by wearing pin.
4. setting tool according to claim 3, which is characterized in that
First fixation hole is arranged on the first surface of the second end of first arm tool and second arm tool, institute
The first surface for stating the first surface of the second end of the first arm tool and the second end of second arm tool is located at same level
On face.
5. setting tool according to claim 1, which is characterized in that
The first end of first arm tool is connected with the first end of second arm tool by the first bolt and the first nut.
6. setting tool according to claim 5, which is characterized in that
First arm tool and second arm tool are connect with first bolt thread respectively.
7. setting tool according to claim 1, which is characterized in that
The second end of second arm tool is provided with dial, on the dial surface opposite with first arm tool
It is provided with angle index line, the angle index line is using the tie point of first arm tool and second arm tool as the center of circle
Setting.
8. setting tool according to claim 7, which is characterized in that
Hollow-out parts are provided on the central axes of first arm tool, for compareing the angle index line.
9. setting tool according to claim 1, which is characterized in that
First arm tool and second arm tool are made of chrome-vanadium steel or carbon steel material material.
10. setting tool according to claim 9, which is characterized in that
First arm tool and second arm tool have magnetism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154811.XA CN109719678A (en) | 2019-03-01 | 2019-03-01 | A kind of setting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154811.XA CN109719678A (en) | 2019-03-01 | 2019-03-01 | A kind of setting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109719678A true CN109719678A (en) | 2019-05-07 |
Family
ID=66300165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910154811.XA Pending CN109719678A (en) | 2019-03-01 | 2019-03-01 | A kind of setting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109719678A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615612A (en) * | 2012-03-30 | 2012-08-01 | 苏州唐峰电器有限公司 | Multifunctional wrench |
| CN107866774A (en) * | 2017-12-26 | 2018-04-03 | 潍坊威广机器人科技有限公司 | A kind of vernier angle anti-rotation power driven tools |
| CN207771050U (en) * | 2018-01-11 | 2018-08-28 | 日照港股份有限公司动力分公司 | Power distribution cabinet boring device |
| CN207879819U (en) * | 2017-12-26 | 2018-09-18 | 临泽县锐翔科技开发有限责任公司 | A kind of multi-faceted bolt pair dismounting torque limiting devices |
| KR20190000332U (en) * | 2017-07-27 | 2019-02-11 | 주식회사 한국가스기술공사 | assembling jig of diaphragm for gas pressure regulator |
-
2019
- 2019-03-01 CN CN201910154811.XA patent/CN109719678A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615612A (en) * | 2012-03-30 | 2012-08-01 | 苏州唐峰电器有限公司 | Multifunctional wrench |
| KR20190000332U (en) * | 2017-07-27 | 2019-02-11 | 주식회사 한국가스기술공사 | assembling jig of diaphragm for gas pressure regulator |
| CN107866774A (en) * | 2017-12-26 | 2018-04-03 | 潍坊威广机器人科技有限公司 | A kind of vernier angle anti-rotation power driven tools |
| CN207879819U (en) * | 2017-12-26 | 2018-09-18 | 临泽县锐翔科技开发有限责任公司 | A kind of multi-faceted bolt pair dismounting torque limiting devices |
| CN207771050U (en) * | 2018-01-11 | 2018-08-28 | 日照港股份有限公司动力分公司 | Power distribution cabinet boring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109079204B (en) | A kind of engine nozzle ring inclined-hole jig | |
| CN101875177A (en) | The positioner and retainer and the fastener that are used for positioning object | |
| CN206952611U (en) | A kind of thin-wall bush endoporus turning clamping device | |
| CN108480923A (en) | A kind of precision machined method of large thin-wall revolving parts | |
| CN201329512Y (en) | Turning fixture for crankshaft | |
| CN109719678A (en) | A kind of setting tool | |
| CN203599867U (en) | Auxiliary machining device for titanium alloy high-precision thin-walled irregular positioning curved-surface parts | |
| CN209273984U (en) | A kind of 3D printing substrate | |
| CN211387492U (en) | Welding platform for flat steel welding | |
| CN206436130U (en) | Inner polygon spanner grinds clamping tool | |
| CN105290678A (en) | Flexible combined clamp for crane welding | |
| CN203972987U (en) | Cam shaft gear fixture | |
| CN203401395U (en) | External grinding tool used for sleeve type part | |
| CN205148146U (en) | A anchor clamps for decomposing or assembly power turbine dish | |
| CN108626238A (en) | A kind of IC engine link rod and its manufacturing method | |
| CN208628684U (en) | A kind of irregular polyhedrons non-contact laser processed springs piece collet | |
| CN208696923U (en) | A kind of fixture for knuckle center hole machined | |
| CN208663617U (en) | A kind of multipurpose wrench | |
| CN206883271U (en) | A kind of lathe turning tooling of valve body | |
| CN206253902U (en) | For the built-up jig of engine cylinder-body processing | |
| CN220296841U (en) | Flat grinder clamp | |
| CN208759439U (en) | Locking microswitch spanner | |
| CN205765482U (en) | A kind of aluminium section bar process equipment of high-efficiency high-precision | |
| CN206047710U (en) | A kind of crankshaft crank pin journal processes eccentric fixture | |
| CN206253901U (en) | A kind of fixture for engine cylinder-body processing |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190507 |