CN103680285A - Multifunctional bench worker skill practical training platform - Google Patents
Multifunctional bench worker skill practical training platform Download PDFInfo
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- CN103680285A CN103680285A CN201310699347.5A CN201310699347A CN103680285A CN 103680285 A CN103680285 A CN 103680285A CN 201310699347 A CN201310699347 A CN 201310699347A CN 103680285 A CN103680285 A CN 103680285A
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- 238000012549 training Methods 0.000 title claims abstract description 26
- 230000005484 gravity Effects 0.000 claims abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 22
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 230000007306 turnover Effects 0.000 abstract description 17
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
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Abstract
The invention relates to a practical training platform, in particular to a multifunctional bench worker skill practical training platform. The multifunctional bench worker skill practical training platform comprises a mounting rack, a reduction box and a three-face coaxial turnover device. The reduction box is fixed to the mounting rack, and the input shaft of the reduction box is connected with a power mechanism. The two ends of the three-face coaxial turnover device are mounted on two sides of the mounting rack respectively, and one end of the three-face coaxial turnover device is connected with the output shaft of the reduction box. The three-face coaxial turnover device comprises a detection platform, an assembly platform, a scribing platform and a rotating shaft; the detection platform, the assembly platform and the scribing platform are connected to form a triangular prism body with an equilateral triangle cross section, a central shaft hole is formed in the center of gravity of the triangular prism body, the rotating shaft is connected in the central shaft hole, the two ends of the rotating shaft extend out of the triangular prism body respectively and are arranged on the two sides of the mounting rack, and one end of the rotating shaft is further connected with the output shaft of the reduction box. According to the multifunctional bench worker skill practical training platform, switch of different work platforms can be achieved, occupied space is saved, and the multifunctional bench worker skill practical training platform has the advantages of being reasonable in structure, reliable in performance, convenient to use, low in cost and easy to popularize and use, and move is not needed.
Description
Technical field
The present invention relates to a kind of practical traning platform in professional colleges practical teaching, refer more particularly to a kind of multi-functional pincers worker technique training platform.
Background technology
In today of Modern Mechanical Manufacturing Technology development; although there is the various advanced persons' of digital control processing job operation; yet all the time; pincers worker is still an indispensable work post in machinery manufacturing industry; bench skill is the professional skill of professional colleges electromechanical speciality student indispensability, is one of important work post of cultivating students practise ability.The basic skills of pincers worker comprise: scribing by bench worker, fitter assembly, three contents of pincers worker check.
The workbench that these three kinds of skill trainings are used is all the time all independent existence respectively, and pincers worker verifying bench, scribing by bench worker platform, and in real training, often the time of use all seldom, but can have, so accounted for more place in Training Room.
Along with the development of information society, model change speed is more and more faster, the deepening continuously of " hommization " demand, and traditional practical traning platform disadvantage reveals.Be necessary to develop a kind of multi-functional bench skill practical traning platform.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of multi-functional pincers worker technique training platform that multiple workbench can be combined, the more weak point of occupied ground existing to overcome existing bench skill practical traning platform.
Solving the problems of the technologies described above adopted technical scheme is: a kind of multi-functional pincers worker technique training platform, comprise erecting frame, reductor, three coaxial turning devices, and described reductor is fixed on erecting frame, and the input shaft of this reductor is connected with actuating unit; The two ends of three described coaxial turning devices are arranged on respectively the both sides of erecting frame, and shaft coupling is also passed through in one end of these three coaxial turning devices.
Further technical scheme of the present invention is: three described coaxial turning devices comprise verifying bench, mounting plate, face plate and rotation axis, described verifying bench, mounting plate, face plate connect into the tri-prismoid that a cross section is equilateral triangle, the center of gravity place of tri-prismoid is provided with central axis hole, described rotation axis is connected in this central axis hole, the two ends of rotation axis are stretched out respectively tri-prismoid and by the bearing in bearing seat, are arranged on the both sides of erecting frame, and rotation axis one end wherein is also connected with the output shaft of reductor by shaft coupling.
Further technical scheme of the present invention is: described reductor is worm-gear speed reducer.
Further technical scheme of the present invention is: described erecting frame top is also provided with for locating the register pin of three coaxial turning devices.
Further technical scheme of the present invention is: described erecting frame comprises underframe, upper frame, is positioned at underframe, the column of upper frame both sides, described column links together upper frame and underframe, described reductor is arranged on this column by support, and the two ends of three described coaxial turning devices are arranged on respectively on this column.
Further technical scheme of the present invention is: described underframe bottom is also provided with universal wheel, between described underframe and column bottom, also by stiffening plate, links together.
Further technical scheme of the present invention is: described actuating unit is rotating disk, and the output shaft of this rotating disk is connected with the input shaft of reductor.
Owing to adopting technique scheme, multi-functional pincers worker technique training platform of the present invention compared with prior art, has following beneficial effect:
1. can realize the conversion of different operating platform:
Owing to the present invention includes support, reductor, three coaxial turning devices, wherein reductor is fixed on erecting frame, the input shaft of this reductor is connected with actuating unit, the two ends of three coaxial turning devices are arranged on respectively the both sides of erecting frame, and one end of these three coaxial turning devices is also connected with the output shaft of reductor by shaft coupling.During work, by actuating unit, drive reductor by transmission of power to a three coaxial turning device, three coaxial turning devices are realized to rotate, three coaxial panel turnover devices that adopt due to the present invention are to equate what this principle was made according to the distance of equilateral triangle three back gauge centers of gravity, by this device, can realize the conversion of different operating platform.
2. save occupied ground:
Because the present invention is except having the function of mounting plate, also include face plate, verifying bench, be a multi-functional practical traning platform that integrates three kinds of platforms, without placing separately these three kinds of platforms, thereby can save occupied ground, save Training Room space.
3. rational in infrastructure, dependable performance:
Realization of the present invention is to complete by a kind of hand worm-gear speed reducer, and this worm-gear speed reducer has reverse self-locking function, and no matter where hand rotating disk arrives
threewhere the coaxial panel turnover device of face can be put and stop.Worm-gear speed reducer also has volume little, and ratio of gear is large, the advantage of the large and smooth running of load-bearing capacity, and the most important is the feature of economy and durability.When manually shaking rotating disk, because rotating disk is to be fixed on the input shaft of worm-gear speed reducer, input shaft passes to output shaft through worm gear, worm screw, and output shaft and shaft coupling are connected to the rotation axis of three coaxial panel turnover devices again, and rotation axis drives
threethe coaxial panel turnover device upset of face.This process implementation by power seldom, rotate the object of large and heavy objects, therefore, structure of the present invention is more reasonable, dependable performance.
4. easy to use:
Because the present invention drives by actuating unit
threethe upset of the coaxial panel turnover device of face can realize the conversion of different operating platform, without moving, use more convenient, and easy to maintenance easily, the maintenance to equipment after very convenient student's bench skill real training.
5. relatively simple for structure, cost compare is low, is easy to promote the use of.
Below, in conjunction with the accompanying drawings and embodiments the technical characterictic of function pincers worker technique training platform more than the present invention is further described.
Accompanying drawing explanation
Fig. 1～Fig. 3: the structural representation of the multi-functional pincers worker technique training platform of the present invention,
Fig. 1: front view, the left view of Fig. 2: Fig. 1, the A portion enlarged drawing of Fig. 3: Fig. 1,
Fig. 4: of the present invention
threevertical view between the coaxial panel turnover device of face and upper frame,
Fig. 5～Fig. 6: of the present invention
threethe structural representation of the coaxial panel turnover device of face,
Fig. 5: front view, the B-B cut-open view of Fig. 6: Fig. 5.
In above-mentioned accompanying drawing, the label of each part is as follows:
1-rotating disk, 2-reductor, 3-shaft coupling, 4-bearing seat, 5-column,
6-upper frame, 7-verifying bench, 8-bearing bracket, 9-bearing seat screw rod,
10-stiffening plate, 11-underframe, 12-universal wheel, 13-screw rod, 14-support,
15-rotation axis, 16-register pin, 17-mounting plate, 18-face plate.
Specific embodiment
Disclosed in Fig. 1～Fig. 3 is a kind of multi-functional pincers worker technique training platform, comprises erecting frame, actuating unit, reductor, three coaxial turning devices, wherein:
Described erecting frame consists of underframe 11, upper frame 6, the column 5 that lays respectively at underframe 11, upper frame 6 both sides, and described underframe is welded into a rectangle framework by four sections of square steel, at four angles of underframe, loads onto respectively universal wheel 12; Described column 5 has two, and the right and left of the lower end of two columns 5 and underframe 11 joins with electric welding, and two upper ends of described column 5 join with electric welding with the right and left of upper frame 6 respectively; Between the outside one side of described two columns 5 and underframe 11 respectively with the electric welding stiffening plate 10 of burn-oning.
Described actuating unit is rotating disk 1, described reductor 2 adopts worm-gear speed reducer, this reductor 2 is fixed on above support 14 by screw rod 13, described support 14 is welded on column 5 on one side, the input shaft of described reductor 2 is connected with rotating disk 1, the output shaft of reductor 2 is connected with shaft coupling 3, and one end of shaft coupling 3 connects three coaxial turning devices.
Three described coaxial turning devices comprise verifying bench 7, mounting plate 17, face plate 18 and rotation axis 15, described verifying bench 7, mounting plate 17, face plate 18 connects into by screw rod the tri-prismoid that a cross section is equilateral triangle, the center of gravity place of tri-prismoid is provided with central axis hole, described rotation axis 15 is connected in this central axis hole, the two ends of rotation axis 15 are stretched out respectively tri-prismoid and are fixed in bearing seat 4, bearing seat 4 is fixed on above bearing bracket 8 by bearing seat screw rod 9, bearing bracket 8 by electric welding on two root posts 5.Rotation axis 15 one end wherein is also connected with the output shaft of reductor by shaft coupling 3.
On the upper frame 6 of described erecting frame, be also provided with for locating the register pin 16 of three coaxial turning devices.
The principle of work of the present embodiment one is as follows:
One. realize mounting plate function:
When operator need to carry out the work of fitter assembly technical ability, with hand moving rotating disk 1, because rotating disk is fixed on the input shaft of worm-gear speed reducer, the worm gear of the rotation of input shaft in worm-gear speed reducer, the output shaft that worm screw is passed to worm-gear speed reducer, the output shaft of worm-gear speed reducer is connected with shaft coupling and passes to the rotation axis 15 of three coaxial panel turnover devices again, and rotation axis 15 drives
threethe coaxial panel turnover device upset of face, when forwarding mounting plate 17 with upper frame 6 same plane to, hand moving rotating disk 1 stops, register pin on upper frame 6 16 is stretched out, and under the effect of this register pin 16, mounting plate becomes parastate with ground, has completed the use function of fitter assembly platform.So the realization of this process owing to having adopted worm-gear speed reducer as power seldom for the transmission of power, just can rotate the object of weight.
Two. realize face plate function:
When operator need to carry out the work of scribing by bench worker technical ability, with hand moving rotating disk 1, because rotating disk is fixed on the input shaft of worm-gear speed reducer, the worm gear of the rotation of the input shaft of worm-gear speed reducer in worm-gear speed reducer, the output shaft that worm screw is passed to worm-gear speed reducer, worm-gear speed reducer output shaft is connected and passes to the rotation axis 15 of three coaxial panel turnover devices again with shaft coupling 3, and rotation axis 15 drives
threethe coaxial panel turnover device upset of face, when forwarding face plate 18 with upper frame 6 same plane to, hand moving rotating disk 1 stops, register pin on upper frame 6 16 is stretched out, at the effect underscore platform of this register pin 16, become parastate with ground, completed the use function of scribing by bench worker platform.
Three. realize verifying bench function:
When operator need to carry out the work of pincers worker check technical ability, with hand moving rotating disk 1, because rotating disk is fixed on the input shaft of worm-gear speed reducer, the worm gear of the rotation of the input shaft of worm-gear speed reducer in worm-gear speed reducer, the output shaft that worm screw is passed to worm-gear speed reducer, the output shaft of worm-gear speed reducer is connected and passes to the rotation axis 15 of three coaxial panel turnover devices again with shaft coupling 3, and rotation axis 15 drives
threethe coaxial panel turnover device upset of face, when forwarding verifying bench 7 with upper frame 6 same plane to, hand moving rotating disk 1 stops, register pin on upper frame 6 16 is stretched out, at the effect underscore platform of this register pin 166, become parastate with ground, completed the use function of pincers worker verifying bench.
As a kind of conversion of embodiment mono-, the needs that described rotating disk 1 can also use according to reality, replace rotating disk 1 use motor, and this need to convert in the more situation of number of times of workbench just more laborsaving for workpiece work in-process.
Another conversion as embodiment mono-, as required, can also arrange a plurality of register pins 16 on upper frame 6, under the effect of this register pin 16, fitter assembly platform can also change into different angles.
As another conversion of embodiment mono-, described underframe 11 also available four sections of stainless steels is welded into a rectangle framework as underframe.
As another conversion of embodiment mono-, described upper frame 6 also available four sections of stainless steels is welded into a rectangle framework as upper frame.
Claims (7)
1. a multi-functional pincers worker technique training platform, is characterized in that: comprise erecting frame, reductor (2), three coaxial turning devices, described reductor (2) is fixed on erecting frame, and the input shaft of this reductor is connected with actuating unit; The two ends of three described coaxial turning devices are arranged on respectively the both sides of erecting frame, and shaft coupling is also passed through in one end of these three coaxial turning devices.
2. multi-functional pincers worker technique training platform according to claim 1, it is characterized in that: three described coaxial turning devices comprise verifying bench (7), mounting plate (17), face plate (18) and rotation axis (15), described verifying bench (7), mounting plate (17), face plate (18) connects into the tri-prismoid that a cross section is equilateral triangle, the center of gravity place of tri-prismoid is provided with central axis hole, described rotation axis (15) is connected in this central axis hole, the two ends of rotation axis (15) are stretched out respectively tri-prismoid and by the bearing in bearing seat (4), are arranged on the both sides of erecting frame, rotation axis (15) one end wherein is also connected with the output shaft of reductor by shaft coupling (3).
3. multi-functional pincers worker technique training platform according to claim 1, is characterized in that: described reductor (2) is worm-gear speed reducer.
4. multi-functional pincers worker technique training platform according to claim 1, is characterized in that: described erecting frame top is also provided with the register pin (16) for locating three coaxial turning devices.
5. according to the multi-functional pincers worker technique training platform described in claim 1 or 2 or 3 or 4, it is characterized in that: described erecting frame comprises underframe (11), upper frame (6), is positioned at underframe (11), the column (5) of upper frame (6) both sides, described column (5) links together upper frame (6) and underframe (11), it is upper that described reductor is arranged on this column (5) by support (14), and the two ends of three described coaxial turning devices are arranged on respectively on this column (5).
6. multi-functional pincers worker technique training platform according to claim 5, it is characterized in that: described underframe (11) bottom is also provided with universal wheel (12), between described underframe (11) and column (5) bottom, also by stiffening plate (10), links together.
7. multi-functional pincers worker technique training platform according to claim 6, is characterized in that: described actuating unit is rotating disk (1), and the output shaft of this rotating disk (1) is connected with the input shaft of reductor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310699347.5A CN103680285B (en) | 2013-12-18 | 2013-12-18 | Multi-functional pincers worker technique training platform |
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| CN201310699347.5A CN103680285B (en) | 2013-12-18 | 2013-12-18 | Multi-functional pincers worker technique training platform |
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| CN103680285A true CN103680285A (en) | 2014-03-26 |
| CN103680285B CN103680285B (en) | 2015-12-16 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128660A (en) * | 2017-06-06 | 2017-09-05 | 芜湖中科智捷信息科技有限责任公司 | Working plate can automatic turning speed governing frock grillage |
| CN108356771A (en) * | 2018-03-18 | 2018-08-03 | 胡木林 | A kind of Practice in Mechanical Technology pincers worker experimental bench |
| CN110757420A (en) * | 2019-11-05 | 2020-02-07 | 杭州乐愚教育科技有限公司 | A comprehensive fitter training workbench |
| CN111923033A (en) * | 2020-08-14 | 2020-11-13 | 天津博诺智创机器人技术有限公司 | An industrial robot 1+X servo positioner practical training teaching module |
| CN113205721A (en) * | 2021-06-08 | 2021-08-03 | 湖南大学 | Real workstation of instructing of multi-functional pincers worker |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6065911A (en) * | 1994-12-22 | 2000-05-23 | Almblad; Robert | Method and apparatus for automatically making keys |
| CN101462257A (en) * | 2007-12-21 | 2009-06-24 | 苏州宝时得电动工具有限公司 | Quick vice |
| CN202126795U (en) * | 2011-06-25 | 2012-01-25 | 山推工程机械股份有限公司 | Fitter assembly elementary operation training platform |
| CN202144046U (en) * | 2011-07-04 | 2012-02-15 | 莱州鸿源台钳制造有限公司 | Quick-operation bench vice |
| CN202373227U (en) * | 2011-10-10 | 2012-08-08 | 柳州铁道职业技术学院 | Locksmith skill training table with tool and measuring tool boxes |
| CN102800239A (en) * | 2012-08-17 | 2012-11-28 | 无锡商业职业技术学院 | Gear transmission system for tongman skill training in teaching |
| CN202684883U (en) * | 2012-03-20 | 2013-01-23 | 黄永祥 | Multi-functional mold-saving operation platform |
| CN203706571U (en) * | 2013-12-18 | 2014-07-09 | 柳州铁道职业技术学院 | Multifunctional fitter skill practical training bench |
-
2013
- 2013-12-18 CN CN201310699347.5A patent/CN103680285B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6065911A (en) * | 1994-12-22 | 2000-05-23 | Almblad; Robert | Method and apparatus for automatically making keys |
| CN101462257A (en) * | 2007-12-21 | 2009-06-24 | 苏州宝时得电动工具有限公司 | Quick vice |
| CN202126795U (en) * | 2011-06-25 | 2012-01-25 | 山推工程机械股份有限公司 | Fitter assembly elementary operation training platform |
| CN202144046U (en) * | 2011-07-04 | 2012-02-15 | 莱州鸿源台钳制造有限公司 | Quick-operation bench vice |
| CN202373227U (en) * | 2011-10-10 | 2012-08-08 | 柳州铁道职业技术学院 | Locksmith skill training table with tool and measuring tool boxes |
| CN202684883U (en) * | 2012-03-20 | 2013-01-23 | 黄永祥 | Multi-functional mold-saving operation platform |
| CN102800239A (en) * | 2012-08-17 | 2012-11-28 | 无锡商业职业技术学院 | Gear transmission system for tongman skill training in teaching |
| CN203706571U (en) * | 2013-12-18 | 2014-07-09 | 柳州铁道职业技术学院 | Multifunctional fitter skill practical training bench |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128660A (en) * | 2017-06-06 | 2017-09-05 | 芜湖中科智捷信息科技有限责任公司 | Working plate can automatic turning speed governing frock grillage |
| CN108356771A (en) * | 2018-03-18 | 2018-08-03 | 胡木林 | A kind of Practice in Mechanical Technology pincers worker experimental bench |
| CN110757420A (en) * | 2019-11-05 | 2020-02-07 | 杭州乐愚教育科技有限公司 | A comprehensive fitter training workbench |
| CN111923033A (en) * | 2020-08-14 | 2020-11-13 | 天津博诺智创机器人技术有限公司 | An industrial robot 1+X servo positioner practical training teaching module |
| CN113205721A (en) * | 2021-06-08 | 2021-08-03 | 湖南大学 | Real workstation of instructing of multi-functional pincers worker |
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| CN103680285B (en) | 2015-12-16 |
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