CN106975798A - Pincers worker filing surface posture-correcting unit - Google Patents
Pincers worker filing surface posture-correcting unit Download PDFInfo
- Publication number
- CN106975798A CN106975798A CN201710331108.2A CN201710331108A CN106975798A CN 106975798 A CN106975798 A CN 106975798A CN 201710331108 A CN201710331108 A CN 201710331108A CN 106975798 A CN106975798 A CN 106975798A
- Authority
- CN
- China
- Prior art keywords
- filing
- pressure sensor
- die block
- rolling member
- shaped bearing
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
- B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
- B23Q17/0966—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining by measuring a force on parts of the machine other than a motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D67/00—Filing or rasping machines or devices
- B23D67/10—Filing or rasping machines or devices for special use, e.g. for filing keys; Accessories therefor
Abstract
The invention discloses a kind of pincers worker filing surface posture-correcting unit, rolled including forward and backward two groups of structure identicals by die block, and base and shell, the rolling is made up of by die block cantilever pressure sensor, U-shaped bearing, axle, rolling member, one end of cantilever pressure sensor is fixed and is erected on base, U-shaped bearing is crimped on the other end of cantilever pressure sensor, is set up on the top of U-shaped bearing on axle, axle and is rotatablely installed rolling member.When roll by die block rolling member by flat file filing power when, filing component forward is guided by the rolling of rolling member, simultaneously downward filing pressure passes sequentially through rolling member, axle, U-shaped bearing and is transferred to cantilever pressure sensor, by comparing the detected value size of two cantilever pressure sensors, come judge during filing firmly whether uniform balance.
Description
Technical field
The invention belongs to pincers worker filing posture exercise apparatus technical field, and in particular to a kind of pincers worker filing surface posture is rectified
Positive device.
Background technology
As current science and technology is constantly developed rapidly, various advanced machining equipments also constantly occur, but
It is pincers worker or main based on manual operations, particularly with the processing aspect of single-piece or precision component, mould, model etc.,
Still there is wide applicability, it is even indispensable.For pincers worker operator, filing surface is that pincers worker is got started most
One of main contents of basic operation, even more Benchwork study.
Just start the beginner of study filing, because the operation to filing plane lacks the understanding of perception, in addition filing
Basic training is almost nil, therefore in filing plane, usually occur by filing plane produce convexity, it is diagonal distort or collapse angle with
And the phenomenon of the horizontal convexity of plane etc. out-of-flatness.
In filing surface, why plane can produce convexity, diagonally distort or collapse angle and the horizontal convexity inequality of plane
Etc. phenomenon, it is mainly due to filing posture caused by improper.The filing fault of operator, makes the operation side of file
Can not keep opposing parallel to processed plane, thus process it is crooked, distort or angle of collapsing plane；Secondly, it is operator
When transporting file, left hand, the right hand and elbow joint are not arranged on the same straight line, and are caused both hands pressure transient, are caused file being moved through
Produce uneven in journey and occur in that the uneven plane of convexity.
At present, the exercise of pincers worker filing posture is to allow the operator of zero-base plinth directly to use flat file filing workpiece, filing power size
It should not hold, filing direction balance degree can not be reflected intuitively, the observation or measurement after can only being acted by filing judge,
And then filing face and adjustment filing posture are changed repeatedly, substantial amounts of workpiece material is so wasted, substantial amounts of physical labor has been paid
Dynamic and time energy, but practice effect is bad, it is impossible to not only quick but also saving material, muscle power and time are correct flat to grasp
Face filing posture.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of pincers worker filing surface posture-correcting unit.Should
Device guides filing power forward by the rolling of rolling member, saves material during filing workpiece, is sentenced by pressure sensor
Filing power during disconnected filing whether uniform balance, so as to correct filing posture in real time.
The present invention is achieved by the following technical solutions：
A kind of pincers worker filing surface posture-correcting unit, including former and later two structure identicals are rolled by die block, and bottom
Seat and shell,
The rolling is made up of by die block cantilever pressure sensor, U-shaped bearing, axle, rolling member, and cantilevered pressure is passed
One end of sensor is fixed and is erected on base, and U-shaped bearing is crimped on the other end of cantilever pressure sensor, in U-shaped bearing
Top sets up and is rotatablely installed rolling member on axle, axle,
The U-shaped bearing can slide up and down to installation vertically inside the housing, and shell is fixed on base；
When roll the rolling member by die block by flat file filing power when, file forward is guided by the rolling of rolling member
Component is cut, while downward filing pressure, which passes sequentially through rolling member, axle, U-shaped bearing, is transferred to cantilever pressure sensor, is passed through
Compare the detected value size of two cantilever pressure sensors, come judge during filing firmly whether uniform balance.
In the above-mentioned technical solutions, it is preceding to roll by die block and roll afterwards arranged in parallel by die block, it is ensured that forward and backward
Two rollings are generally aligned in the same plane by the rolling member of die block.
In the above-mentioned technical solutions, shell is made up of symmetrical left shell and right shell body docking, left shell and right shell
Body is docking together by bolt, and left shell and right shell body bottom are fixed on base, and the side of shell is provided with opening, is hanged
The cantilever end of arm-type pressure sensor stretches into enclosure through the opening, so that the U-shaped bearing bottom of enclosure can be pressed
It is connected on the cantilever end of cantilever pressure sensor.
In the above-mentioned technical solutions, the side wall of U-shaped bearing coordinates with left shell and right shell body inwall gap, so that U-shaped branch
Seat can be slided up and down along outer casing inner wall.
In the above-mentioned technical solutions, rolling member is bearing.
In the above-mentioned technical solutions, rolling member is roller.
In the above-mentioned technical solutions, two rollings are passed through respectively by the signal output part of the cantilever pressure sensor of die block
Cross signal amplification module and AD conversion module is connected to microcontroller, microcontroller is also associated with indicating lamp module.
In the above-mentioned technical solutions, indicating lamp module includes preceding indicating lamp module and rear indicator light module, the preceding instruction
Lamp module and rear indicator light module each have red and green indicating lamp.
In the above-mentioned technical solutions, microcontroller reads forward and backward rolling and detected by the pressure sensor of die block respectively
Value, is compared, and when difference is less than or equal to given threshold, the green light of forward and backward indicating lamp module is lighted, and represents filing process
In firmly uniform balance；When difference is more than given threshold, now think that filing is exerted oneself larger that of imbalance, i.e. detected value
Rolling corresponding to pressure sensor is excessive by die block stress, then the larger rolling of microprocessor control stress is by die block institute
The red light of corresponding indicating lamp module is lighted.
The advantages of the present invention are：
There are two can bear the filing power of flat file and the rolling of filing pressure size is detected by die block by the present invention,
When roll by die block by flat file filing power when, filing component forward is guided by the rolling of rolling member, so as to save
Material during filing workpiece；Simultaneously by comparing two detected value sizes rolled by die block, come during judging filing
Firmly whether uniform balance, and by corresponding indicating lamp module point out user file appearance correctness, so as to play filing appearance
The purpose of gesture correction, helps workman quickly to improve filing surface level of skill.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is Fig. 1 side view.
Fig. 3 is Fig. 1 top view.
Fig. 4 is Fig. 1 sectional view.
Fig. 5 is the circuit diagram of the present invention.
Fig. 6 is the flow chart of the present invention.
Embodiment
Technical scheme is further illustrated with reference to specific embodiment.
A kind of pincers worker filing surface posture-correcting unit involved in the present invention, referring to accompanying drawing 1-4, including former and later two knots
Structure identical is rolled by die block, and base 1 and shell 2,
Each roll is constituted by die block by cantilever pressure sensor 4, U-shaped bearing 5, axle 6, rolling member 3, cantilevered
One end of pressure sensor 4 is fixed by cushion block 7 and bolt c and is erected on base 1, and U-shaped bearing 5 is crimped on cantilevered pressure biography
The other end (cantilever end) of sensor, sets up on the top of U-shaped bearing and rolling member 3 is rotatablely installed on axle 6, axle,
It is preceding to roll by die block and roll afterwards arranged in parallel by die block, it is ensured that former and later two are rolled by die block
Rolling member 3 be generally aligned in the same plane；
The U-shaped bearing can slide up and down to inside shell 2 vertically, and shell 2 is by symmetrical left shell 2-1
Dock and constitute with right shell body 2-2, left shell and right shell body be docking together by bolt a, the side wall of U-shaped bearing and left shell and
Right shell body inwall gap coordinates, so that U-shaped bearing can vertically be slided up and down along outer casing inner wall, left shell and right shell body bottom pass through
Bolt b is fixed on base 1, and opening is provided with the side of shell, and the cantilever end of cantilever pressure sensor passes through the opening
Enclosure is stretched into, so that the U-shaped bearing bottom of enclosure is crimped on the cantilever end of cantilever pressure sensor；
When rolling member 3 bears the filing power of flat file, filing component forward is guided by the rolling of rolling member, simultaneously
Downward filing pressure passes sequentially through rolling member 3, axle 6, U-shaped bearing 5 and is transferred to cantilever pressure sensor 4, by comparing two
The detected value size of individual cantilever pressure sensor 4, come judge during filing firmly (filing pressure) whether uniform balance.
Referring to accompanying drawing 5, former and later two roll signal output part by the cantilever pressure sensor of die block respectively through
Signal amplification module and AD conversion module are connected to microcontroller, indicating lamp module and rear instruction before microcontroller is also associated with
Lamp module, preceding indicating lamp module and the rear indicator light module each has red and green indicating lamp, and preceding indicating lamp module is used
The stress by die block is rolled before indicating, rear indicator light module is used to roll by die block stress after indicating.Ginseng
Accompanying drawing 6 is seen, after main program starts, microcontroller reads the detected value of two pressure sensors respectively, is compared, when difference is small
When given threshold (threshold value is set in advance, is to think that two rolling members are stressed to be more or less the same less than the threshold value, can
Think during filing firmly uniform balance), the green light of forward and backward indicating lamp module is lighted, and is represented firmly uniform during filing
Balance；When difference is more than given threshold, now think that filing is exerted oneself that larger pressure sensor of imbalance, i.e. detected value
Corresponding rolling is excessive by die block stress, then the larger rolling of microprocessor control stress is by the instruction corresponding to die block
The red light of lamp module lights that (hand pressure is excessive before the prompting of preceding indicating lamp module red light, hand pressure mistake after rear indicator light module prompts
Greatly).
Exemplary description is done to the present invention above, it should explanation, in the situation for the core for not departing from the present invention
Under, any simple deformation, modification or other skilled in the art can not spend the equivalent substitution of creative work equal
Fall into protection scope of the present invention.
Claims (9)
1. a kind of pincers worker filing surface posture-correcting unit, it is characterised in that：Rolled including former and later two structure identicals by pressing mold
Block, and base and shell,
The rolling is made up of by die block cantilever pressure sensor, U-shaped bearing, axle, rolling member, cantilever pressure sensor
One end fix be erected on base, U-shaped bearing is crimped on the other end of cantilever pressure sensor, on the top of U-shaped bearing
Set up and be rotatablely installed rolling member on axle, axle,
The U-shaped bearing can slide up and down to installation vertically inside the housing, and shell is fixed on base；
When roll the rolling member by die block by flat file filing power when, filing forward point is guided by the rolling of rolling member
Power, while downward filing pressure, which passes sequentially through rolling member, axle, U-shaped bearing, is transferred to cantilever pressure sensor, by comparing
The detected value size of two cantilever pressure sensors, come judge during filing firmly whether uniform balance.
2. pincers worker filing surface posture-correcting unit according to claim 1, it is characterised in that：It is preceding to roll by die block with after
Roll arranged in parallel by die block, it is ensured that former and later two rollings are generally aligned in the same plane by the rolling member of die block.
3. pincers worker filing surface posture-correcting unit according to claim 1, it is characterised in that：Shell is by a symmetrical left side
Housing and right shell body docking composition, left shell and right shell body are docking together by bolt, and left shell and right shell body bottom are fixed
On base, opening is provided with the side of shell, the cantilever end of cantilever pressure sensor is stretched into shell through the opening
Portion, so that the U-shaped bearing bottom of enclosure can be crimped on the cantilever end of cantilever pressure sensor.
4. pincers worker filing surface posture-correcting unit according to claim 3, it is characterised in that：The side wall of U-shaped bearing and a left side
Housing and right shell body inwall gap coordinate, so that U-shaped bearing can be slided up and down along outer casing inner wall.
5. pincers worker filing surface posture-correcting unit according to claim 1, it is characterised in that：Rolling member is bearing.
6. pincers worker filing surface posture-correcting unit according to claim 1, it is characterised in that：Rolling member is roller.
7. pincers worker filing surface posture-correcting unit according to claim 1, it is characterised in that：Two roll by die block
The signal output part of cantilever pressure sensor is connected to microcontroller respectively through signal amplification module and AD conversion module, micro-
Controller is also associated with indicating lamp module.
8. pincers worker filing surface posture-correcting unit according to claim 7, it is characterised in that：Indicating lamp module includes preceding finger
Show lamp module and rear indicator light module, preceding indicating lamp module and the rear indicator light module each has red and green instruction
Lamp.
9. the application method of pincers worker filing surface posture-correcting unit according to claim 8, it is characterised in that：Microcontroller
The forward and backward detected value for rolling the pressure sensor by die block is read respectively, is compared, when difference is less than or equal to setting threshold
During value, the green light of forward and backward indicating lamp module is lighted, and represents during filing firmly uniform balance；When difference is more than given threshold
When, now think rolling that filing exerts oneself corresponding to that larger pressure sensor of imbalance, i.e. detected value by die block by
Power is excessive, then the larger rolling of microprocessor control stress is lighted by the red light of the indicating lamp module corresponding to die block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331108.2A CN106975798A (en) | 2017-05-11 | 2017-05-11 | Pincers worker filing surface posture-correcting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331108.2A CN106975798A (en) | 2017-05-11 | 2017-05-11 | Pincers worker filing surface posture-correcting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106975798A true CN106975798A (en) | 2017-07-25 |
Family
ID=59341913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710331108.2A Pending CN106975798A (en) | 2017-05-11 | 2017-05-11 | Pincers worker filing surface posture-correcting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106975798A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06135691A (en) * | 1992-10-26 | 1994-05-17 | Fujitsu Ltd | Weight balance detecting device |
| CN101886945A (en) * | 2010-06-29 | 2010-11-17 | 重庆大唐科技股份有限公司 | Weighing module |
| CN105169687A (en) * | 2015-09-18 | 2015-12-23 | 深圳车泰斗科技有限公司 | Electric skateboard with pressure sensing system and driving method thereof |
| CN105619243A (en) * | 2016-01-05 | 2016-06-01 | 京东方科技集团股份有限公司 | Grinding tool bit and grinding device |
| CN205887661U (en) * | 2016-07-12 | 2017-01-18 | 光丰(肇庆)钢业有限公司 | Automatic backing roll balancing unit who rectifies |
| CN106627895A (en) * | 2016-11-25 | 2017-05-10 | 杭州骑客智能科技有限公司 | Man-machine interaction somatosensory vehicle and control method and device thereof |
| CN206893146U (en) * | 2017-05-11 | 2018-01-16 | 钦州学院 | A kind of pincers worker filing surface posture correction device |
-
2017
- 2017-05-11 CN CN201710331108.2A patent/CN106975798A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06135691A (en) * | 1992-10-26 | 1994-05-17 | Fujitsu Ltd | Weight balance detecting device |
| CN101886945A (en) * | 2010-06-29 | 2010-11-17 | 重庆大唐科技股份有限公司 | Weighing module |
| CN105169687A (en) * | 2015-09-18 | 2015-12-23 | 深圳车泰斗科技有限公司 | Electric skateboard with pressure sensing system and driving method thereof |
| CN105619243A (en) * | 2016-01-05 | 2016-06-01 | 京东方科技集团股份有限公司 | Grinding tool bit and grinding device |
| CN205887661U (en) * | 2016-07-12 | 2017-01-18 | 光丰(肇庆)钢业有限公司 | Automatic backing roll balancing unit who rectifies |
| CN106627895A (en) * | 2016-11-25 | 2017-05-10 | 杭州骑客智能科技有限公司 | Man-machine interaction somatosensory vehicle and control method and device thereof |
| CN206893146U (en) * | 2017-05-11 | 2018-01-16 | 钦州学院 | A kind of pincers worker filing surface posture correction device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170725 |
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| RJ01 | Rejection of invention patent application after publication |