CN106735619B - A kind of bolt tapper mechanism - Google Patents
A kind of bolt tapper mechanism Download PDFInfo
- Publication number
- CN106735619B CN106735619B CN201611120884.XA CN201611120884A CN106735619B CN 106735619 B CN106735619 B CN 106735619B CN 201611120884 A CN201611120884 A CN 201611120884A CN 106735619 B CN106735619 B CN 106735619B
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- CN
- China
- Prior art keywords
- bolt
- processed
- fixed block
- tapping
- sides
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/02—Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses
- B23G1/04—Machines with one working-spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G2210/00—Details of threads produced
- B23G2210/08—External threads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of bolt tapper mechanisms, including supporting rack and tapping cutter, both sides at the top of supporting rack are mounted on limiting plate, the positive both sides of its supporting rack are also mounted on telescopic mast, it is sliding cavity between the limiting plate of both sides at the top of supporting rack, bolt fixed block is slidably fitted on the inside of sliding cavity, the inner cavity of bolt fixed block bottom is fixed with bolt to be processed, the bottom of supporting rack is equipped with receiving block, the inner cavity of upper receiving block bottom is fixed with tapping cutter by lower receiving block, the bottom of lower receiving block is equipped with transmission gear, the top of transmission gear is connected with tapping cutter, the outer of transmission gear is connected by chain with power motor.This bolt tapper mechanism passes through the tapping cutter, chain and power motor of setting so that the method that the mechanism can use self-tapping processing to bolt not only so that the efficiency of bolt tapping is greatly improved, while further promoting the development of production automation.
Description
Technical field
The present invention relates to technical field of bolt processing, specially a kind of bolt tapper mechanism.
Background technology
With the rapid development of society, industry has become economic pillar, in the production of modern industrialization, manpower
The very high equipment of fewer and fewer instead the degree of automation.We are commonly used when bolt in daily life
The tapping processing of a kind of more universal fastener, bolt is a cumbersome job, and the speed of artificial tapping is slow, precision
Difference not only affects bolt production efficiency, while also having large effect to the quality of bolt.
Invention content
The purpose of the present invention is to provide a kind of tapping precision height and fireballing bolt tapper mechanism, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of bolt tapper mechanism, including supporting rack and tapping cutter, the both sides at the top of support frame as described above are respectively mounted limited
Position plate, the positive both sides of supporting rack are also mounted on telescopic mast, are sliding between the limiting plate of support frame as described above top both sides
Chamber is slidably fitted with bolt fixed block on the inside of the sliding cavity, stamping arm, spiral shell is fixed at the top of the bolt fixed block
The inner cavity of bolt fixed block bottom is fixed with bolt to be processed.
The telescopic mast is equipped with collet, the inside of the collet and bolt to be processed close to one end of bolt to be processed
Outer surface fits, and the bottom of support frame as described above is equipped with receiving block, and the inner cavity of the upper receiving block bottom passes through lower undertaking
Block is fixed with tapping cutter, and the bottom of the lower receiving block is equipped with transmission gear, top and the tapping knife of the transmission gear
Disk is connected, and the outer of the transmission gear is connected by chain with power motor.
Preferably, the inner cavity of bolt fixed block bottom is equipped with groove, and groove is eight prism structures, and the bolt is fixed
Block inner cavity is equipped with permanent magnets close to the position at top, and the bolt to be processed is in a vertical shape to be fixed on the recessed of bolt fixed block bottom
In slot.
Preferably, the telescopic mast of support frame as described above front both sides is in be symmetrically installed structure using bolt to be processed as central axes,
The collet is arcuate structure close to the side of bolt to be processed, and collet is additionally provided with rolling close to the inner cavity of bolt side to be processed
Pearl.
Preferably, pneumatic control valve is installed, the pneumatic control valve passes through air pressure connecting tube on the outside of the limiting plate
It is connected with telescopic mast.
Preferably, the tapping cutter is loop configuration.
Compared with prior art, the invention has the advantages that：
（1）, this bolt tapper mechanism, pass through the tapping cutter, chain and power motor of setting so that the mechanism can be right
The method that bolt uses self-tapping processing, effectively instead of the method for traditional artificial hand tapping, not only so that bolt is attacked
The efficiency of silk is greatly improved, while further promoting the development of production automation, alleviates the workload of staff, together
When, which passes through the limiting plate of setting, bolt fixed block, telescopic mast and collet so that bolt is when being produced and processed, energy
It enough effectively prevent the angle of bolt to deviate, keeps bolt tapping processing more accurate so that matter of the bolt after tapping processing
Amount is effectively guaranteed.
（2）, this bolt tapper mechanism, collet close to the side of bolt to be processed be arcuate structure, such structure can
So that stability of the bolt to be processed when carrying out tapping processing is greatly improved, and collet is close to bolt side to be processed
Inner cavity be additionally provided with ball, the ball of setting makes the mechanism while not influencing bolt stability to be processed, facilitates to be added
Work bolt moves up and down.
Description of the drawings
Fig. 1 is positive structure schematic of the present invention；
Fig. 2 is partial structural diagram of the present invention；
Fig. 3 is collet overlooking structure diagram of the present invention.
In figure：1 supporting rack, 2 limiting plates, 3 telescopic masts, 4 sliding cavities, 5 bolt fixed blocks, 6 stamping arms, 7 permanent magnets, 8 are waited for
Processing bolt, 9 pneumatic control valves, 10 air pressure connecting tubes, 11 collets, receiving block, 13 times receiving blocks, 14 tapping cutters, 15 on 12
Transmission gear, 16 chains, 17 power motors.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：
A kind of bolt tapper mechanism, including supporting rack 1 and tapping cutter 14, the both sides at the top of supporting rack 1 are respectively mounted limited
Position plate 2,1 positive both sides of supporting rack are also mounted on telescopic mast 3, are sliding between the limiting plate 2 of 1 top both sides of supporting rack
The inside of chamber 4, sliding cavity 4 is slidably fitted with bolt fixed block 5, and the top of bolt fixed block 5 is fixed with stamping arm 6, and bolt is solid
The inner cavity for determining 5 bottom of block is equipped with groove, and groove is eight prism structures, and 5 inner cavity of bolt fixed block is equipped with forever close to the position at top
Magnetic patch 7, setting permanent magnets 7 enable to the placement of bolt 8 to be processed more convenient, and bolt 8 to be processed is in a vertical shape to be fixed on
In the groove of 5 bottom of bolt fixed block, the inner cavity of 5 bottom of bolt fixed block is fixed with bolt 8 to be processed, 1 front of supporting rack
It is in be symmetrically installed structure that the telescopic mast 3 of both sides, which is central axes with bolt 8 to be processed, and the outside of limiting plate 2 is equipped with pressure control
Valve 9, pneumatic control valve 9 are connected by air pressure connecting tube 10 with telescopic mast 3.
Telescopic mast 3 is equipped with collet 11, the inside of collet 11 and bolt 8 to be processed close to one end of bolt 8 to be processed
Outer surface fits, and collet 11 is arcuate structure close to the side of bolt 8 to be processed, and such structure enables to spiral shell to be processed
Stability of the bolt 8 when carrying out tapping processing is greatly improved, and collet 11 close to 8 side of bolt to be processed inner cavity also
Equipped with ball, the ball of setting makes the mechanism while not influencing 8 stability of bolt to be processed, facilitates bolt 8 to be processed
It moves up and down, the bottom of supporting rack 1 is equipped with receiving block 12, and the inner cavity of 12 bottom of upper receiving block passes through lower receiving block 13
It is fixed with tapping cutter 14, tapping cutter 14 is loop configuration, and the bottom of lower receiving block 13 is equipped with transmission gear 15, driving cog
The top of wheel 15 is connected with tapping cutter 14, and the outer of transmission gear 15 is connected by chain 16 with power motor 17, this
Bolt tapper mechanism passes through the tapping cutter 14, chain 16 and power motor 17 of setting so that the mechanism can use bolt
The method of self-tapping processing, effectively instead of the method for traditional artificial hand tapping, not only so that the efficiency of bolt tapping
It is greatly improved, while further promoting the development of production automation, alleviate the workload of staff, meanwhile, the machine
Structure passes through the limiting plate 2 of setting, bolt fixed block 5, telescopic mast 3 and collet 11 so that bolt, can when being produced and processed
It effectively prevent the angle of bolt to deviate, keeps bolt tapping processing more accurate so that quality of the bolt after tapping processing
It is effectively guaranteed.
Operation principle：The nut portion of bolt 8 to be processed is first fixed on bolt by the bolt tapper mechanism when in use
The bottom of fixed block 5, stamping arm 6 carry out downwards punching press so that bolt 8 to be processed moves down, when bolt 8 to be processed is moved to
When 3 horizontal position of telescopic mast, telescopic mast 3, which extend, drives collet 11 to move so that collet 11 is treated processing bolt 8 and consolidated
Fixed, last bolt 8 to be processed continues to move down under the action of stamping arm 6, and power motor 17 is attacked by chain 16 to drive
Silk cutterhead 14 treats processing bolt 8 and carries out tapping processing.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of bolt tapper mechanism, including supporting rack（1）And tapping cutter（14）, it is characterised in that：Support frame as described above（1）Top
The both sides in portion are mounted on limiting plate（2）, supporting rack（1）Positive both sides are also mounted on telescopic mast（3）, support frame as described above
（1）The limiting plate of top both sides（2）Between be sliding cavity（4）, the sliding cavity（4）Inside be slidably fitted with bolt fixed block
（5）, the bolt fixed block（5）Top be fixed with stamping arm（6）, bolt fixed block（5）The inner cavity of bottom, which is fixed, to be needed
Processing bolt（8）；
The telescopic mast（3）Close to bolt to be processed（8）One end collet is installed（11）, the collet（11）Inside with wait for
Processing bolt（8）Outer surface fit, support frame as described above（1）Bottom receiving block is installed（12）, the upper receiving block
（12）The inner cavity of bottom passes through lower receiving block（13）It is fixed with tapping cutter（14）, the lower receiving block（13）Bottom be equipped with
Transmission gear（15）, the transmission gear（15）Top and tapping cutter（14）It is connected, the transmission gear（15）It is outer
Edge passes through chain（16）With power motor（17）It is connected；
The bolt fixed block（5）The inner cavity of bottom is equipped with groove, and groove is eight prism structures, the bolt fixed block（5）It is interior
Chamber is equipped with permanent magnets close to the position at top（7）, the bolt to be processed（8）It is in a vertical shape to be fixed on bolt fixed block（5）Bottom
In the groove in portion；Support frame as described above（1）The telescopic mast of positive both sides（3）With bolt to be processed（8）It is in be symmetrically installed for central axes
Structure, the collet（11）Close to bolt to be processed（8）Side be arcuate structure, and collet（11）Close to bolt to be processed
（8）The inner cavity of side is additionally provided with ball.
2. a kind of bolt tapper mechanism according to claim 1, it is characterised in that：The limiting plate（2）Outside installation
There is pneumatic control valve（9）, the pneumatic control valve（9）Pass through air pressure connecting tube（10）With telescopic mast（3）It is connected.
3. a kind of bolt tapper mechanism according to claim 1, it is characterised in that：The tapping cutter（14）For ring junction
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611120884.XA CN106735619B (en) | 2016-12-08 | 2016-12-08 | A kind of bolt tapper mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611120884.XA CN106735619B (en) | 2016-12-08 | 2016-12-08 | A kind of bolt tapper mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106735619A CN106735619A (en) | 2017-05-31 |
| CN106735619B true CN106735619B (en) | 2018-08-03 |
Family
ID=58881460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611120884.XA Active CN106735619B (en) | 2016-12-08 | 2016-12-08 | A kind of bolt tapper mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106735619B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436195A (en) * | 2018-06-19 | 2018-08-24 | 高顺 | The processing unit (plant) of machining tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10180543A (en) * | 1996-12-27 | 1998-07-07 | Sumitomo Metal Ind Ltd | Thread cutting machine |
| KR20040030012A (en) * | 2004-03-06 | 2004-04-08 | 주식회사 엘케이테크 | Thread cutting machine for reinforcing bar |
| CN202411577U (en) * | 2011-09-20 | 2012-09-05 | 天津市天矿电器设备有限公司 | Threading machine |
| CN205551688U (en) * | 2016-04-16 | 2016-09-07 | 梁祐驹 | Novel tapping machine |
| CN206382653U (en) * | 2016-12-08 | 2017-08-08 | 无锡市彩云机械设备有限公司 | A kind of bolt tapper mechanism |
-
2016
- 2016-12-08 CN CN201611120884.XA patent/CN106735619B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10180543A (en) * | 1996-12-27 | 1998-07-07 | Sumitomo Metal Ind Ltd | Thread cutting machine |
| KR20040030012A (en) * | 2004-03-06 | 2004-04-08 | 주식회사 엘케이테크 | Thread cutting machine for reinforcing bar |
| CN202411577U (en) * | 2011-09-20 | 2012-09-05 | 天津市天矿电器设备有限公司 | Threading machine |
| CN205551688U (en) * | 2016-04-16 | 2016-09-07 | 梁祐驹 | Novel tapping machine |
| CN206382653U (en) * | 2016-12-08 | 2017-08-08 | 无锡市彩云机械设备有限公司 | A kind of bolt tapper mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106735619A (en) | 2017-05-31 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180511 Address after: 324000 room 609, butterfly Road, Fushan street, Kecheng District, Quzhou, Zhejiang, 609 Applicant after: Quzhou Feng fan science and Technology Co., Ltd. Address before: 214000 Yuqi supporting area, Huishan Economic Development Zone, Wuxi, Jiangsu Applicant before: Wuxi Caiyun Machinery & Equipment Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180625 Address after: 529100 9 Po Yuan Road, Xinhui District, Jiangmen, Guangdong Applicant after: Jiangmen Putai rail transportation equipment Co., Ltd. Address before: 324000 room 609, butterfly Road, Fushan street, Kecheng District, Quzhou, Zhejiang, 609 Applicant before: Quzhou Feng fan science and Technology Co., Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |