CN105945932A - Workpiece transferring device - Google Patents
Workpiece transferring device Download PDFInfo
- Publication number
- CN105945932A CN105945932A CN201610470010.0A CN201610470010A CN105945932A CN 105945932 A CN105945932 A CN 105945932A CN 201610470010 A CN201610470010 A CN 201610470010A CN 105945932 A CN105945932 A CN 105945932A
- Authority
- CN
- China
- Prior art keywords
- support plate
- conical gear
- clamping plate
- gear
- driven shaft
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/102—Gears specially adapted therefor, e.g. reduction gears
-
- 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
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
- B23Q7/046—Handling workpieces or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/102—Gears specially adapted therefor, e.g. reduction gears
- B25J9/1035—Pinion and fixed rack drivers, e.g. for rotating an upper arm support on the robot base
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/109—Programme-controlled manipulators characterised by positioning means for manipulator elements comprising mechanical programming means, e.g. cams
Abstract
The invention provides a workpiece transferring device and belongs to the technical field of automatic equipment. The workpiece transferring device comprises an L-shaped supporting board, a rack, a gear and a grabbing assembly. A fixing shaft is rotationally arranged on a shaft support. The gear is fixedly connected with one side of the L-shaped supporting board and can rotate relative to the fixing shaft. The rack and the gear are engaged with each other. A first conical gear is coaxially and fixedly connected to one end of the fixing shaft. The axis of the fixing shaft and the axis of a driven shaft are perpendicular to each other. A second conical gear is coaxially and fixedly connected to one end of the driven shaft. The first conical gear and the second conical gear are engaged with each other. A screw motor of the grabbing assembly and a bi-direction screw are connected coaxially. A first clamping board and a second clamping board are arranged on a fixed support in a sliding mode. A first screw nut on the first clamping board is connected with one section of thread of the bi-direction screw, and a second screw nut on the second clamping board is connected with the other section of thread of the bi-direction screw. The workpiece transferring device can move and turn workpieces automatically, and is reasonable in structure, low in cost and high in production efficiency.
Description
Technical field
The present invention relates to technical field of automation equipment, particularly to a kind of work transfer apparatus.
Background technology
Automatic technology is widely used in the aspects such as industry, agricultural, military affairs, scientific research, transportation, business, medical treatment, service and family.Automatic technology is used to be possible not only to people to free from heavy physical work, part mental work and severe, dangerous working environment, and the organ dysfunction of people can be extended, it is greatly enhanced labor productivity, strengthens the human knowledge world and the ability of reforming world.Large sized complete sets of equipment in automated system, also known as automation equipment, refers to that machine or device are automatically carried out the process operating or controlling in the case of unmanned the intervention by regulated procedure or instruction.Therefore, automatization is industry, agricultural, national defence and the essential condition of the modernization of science technology and distinctive marks.In daily production, being often required to realize the movement of workpiece and overturn, the transfer of current workpiece upset are typically all and rely on artificial realization, and greatly, production efficiency is low for labor intensity.At present, also having the transfer device of some automatizatioies in production, general mobile and upset needs independent actuating unit and actuating mechanism, and these apparatus structures are complex, and cost is high.
Summary of the invention
It is an object of the invention to provide a kind of work transfer apparatus, be automatically obtained movement and the upset of workpiece, rational in infrastructure, low cost, production efficiency is high.
The technical solution adopted for the present invention to solve the technical problems is:
nullA kind of work transfer apparatus，It includes L-type support plate、Drive cylinder、Bearing support、Tooth bar、Gear、Fixing axle、Shaft stool、Driven shaft、First conical gear、Second conical gear、Grabbing assembly，Described fixing axle is rotatably provided on shaft stool，Described gear concentric is arranged on fixing axle，The side of described gear and L-type support plate is fixing to be connected，And axle can be relatively fixed rotate，Described driving cylinder includes cylinder body and piston rod，Described cylinder body is arranged on bearing support，Described tooth bar is arranged on the upper end of piston rod，Described rack and pinion engages each other，Described first conical gear concentric is fixedly arranged at one end of fixing axle，Described driven shaft is rotatably provided in the opposite side of L-type support plate，The described axle center of fixing axle and the axle center of driven shaft are mutually perpendicular to，Described second conical gear concentric is fixedly arranged at one end of driven shaft，Described first conical gear and the second conical gear engage each other，Described grabbing assembly is arranged on the other end of driven shaft，Described grabbing assembly includes hold-down support、First clamping plate、Second clamping plate、Double rotational directions screw mandrel、First feed screw nut、Second feed screw nut、First support plate、Second support plate、Lead screw motor，Described hold-down support is fixed on driven shaft，Described first support plate and the second support plate are arranged on the both sides of hold-down support，Described double rotational directions screw mandrel is rotatably provided on the first support plate and the second support plate，Described lead screw motor and double rotational directions screw mandrel are coaxially connected，Described first feed screw nut is fixed on the first clamping plate，Described second feed screw nut is fixed on the second clamping plate，Described first clamping plate and the second clamping plate are slidably arranged on hold-down support，The first feed screw nut on first clamping plate and one section of double rotational directions screw mandrel threaded，The second feed screw nut on described second clamping plate and another section of double rotational directions screw mandrel threaded.
Further, described bearing support is provided with the first travel switch and the second travel switch.
Further, the inner side of described first clamping plate and the second clamping plate is provided with rubber blanket.
Further, it is both provided with rolling bearing between described double rotational directions screw mandrel and the first support plate, the second support plate.
Further, the gear ratio of described first conical gear and the second conical gear is 1:1.
Compared to the prior art the present invention, has the following advantages and effect: lead screw motor drives double rotational directions screw mandrel to rotate, and the first clamping plate and the second clamping plate come closer, and workpiece is realized clamping.The piston rod driving cylinder stretches out to the left, and the tooth bar on piston rod is by the solid fixed-axis rotation of gear driven, and drives L-type support plate to rotate clockwise.First conical gear drives driven shaft to rotate by the second conical gear simultaneously.Driven shaft along with L-type support plate revolve round the sun while again around himself axis rotation.Because the gear ratio of the first conical gear and the second conical gear is 1:1, so after L-type support plate rotates 180 degree, the rotation angle of driven shaft is also 180 degree.Thus achieve movement and the upset of workpiece.It is both provided with rolling bearing between double rotational directions screw mandrel and the first support plate, the second support plate, decreases double rotational directions screw mandrel and the first support plate, the abrasion of the second support plate, substantially prolongs the service life of double rotational directions screw mandrel.The inner side of the first clamping plate and the second clamping plate is provided with rubber blanket, reduces the damage to workpiece in clamping process.The first travel switch and the second travel switch it is provided with, it is achieved L-type is propped up the restriction of Board position, good stability on bearing support.The present invention is automatically obtained movement and the upset of workpiece, rational in infrastructure, low cost, and production efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the top view of the present invention.
Fig. 3 is the partial enlarged drawing A of Fig. 2 of the present invention.
In figure: 1.L type support plate, 2. drive cylinder, 3. bearing support, 4. tooth bar, 5. gear, 6. fix axle, 7. shaft stool, 8. driven shaft, 9. the first conical gear, 10. the second conical gear, 11. grabbing assemblies, 12. cylinder bodies, 13. piston rods, 14. hold-down supports, 15. first clamping plate, 16. second clamping plate, 17. double rotational directions screw mandrels, 18. first feed screw nuts, 19. second feed screw nuts, 20. first support plates, 21. second support plates, 22. lead screw motor, 23. first travel switches, 24. second travel switches, 25. rubber blankets, 26. rolling bearings.
Detailed description of the invention
The present invention is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following example are explanation of the invention and the invention is not limited in following example.
As shown in Figure 1, Figure 2 and Figure 3, a kind of work transfer apparatus, it includes L-type support plate 1, drives cylinder 2, bearing support 3, tooth bar 4, gear 5, fixing axle 6, shaft stool 7, driven shaft the 8, first conical gear the 9, second conical gear 10, grabbing assembly 11, described fixing axle 6 is rotatably provided on shaft stool 7, described gear 5 concentric is arranged on fixing axle 6, the side of described gear 5 and L-type support plate 1 is fixing to be connected, and can be relatively fixed axle 6 and rotate.Described driving cylinder 2 includes cylinder body 12 and piston rod 13, described cylinder body 12 is arranged on bearing support 3, described tooth bar 4 is arranged on the upper end of piston rod 13, described tooth bar 4 and gear 5 engage each other, described first conical gear 9 concentric is fixedly arranged at one end of fixing axle 6, described driven shaft 8 is rotatably provided in the opposite side of L-type support plate 1, the axle center of described fixing axle 6 and the axle center of driven shaft 8 are mutually perpendicular to, described second conical gear 10 concentric is fixedly arranged at one end of driven shaft 8, described first conical gear 9 and the second conical gear 10 engage each other, the gear ratio of described first conical gear 9 and the second conical gear 10 is 1:1.nullDescribed grabbing assembly 11 is arranged on the other end of driven shaft 8，Described grabbing assembly 11 includes hold-down support 14、First clamping plate 15、Second clamping plate 16、Double rotational directions screw mandrel 17、First feed screw nut 18、Second feed screw nut 19、First support plate 20、Second support plate 21、Lead screw motor 22，Described hold-down support 14 is fixed on driven shaft 8，Described first support plate 20 and the second support plate 21 are arranged on the both sides of hold-down support 14，Described double rotational directions screw mandrel 17 is rotatably provided on the first support plate 20 and the second support plate 21，Described double rotational directions screw mandrel 17 and the first support plate 20、It is both provided with rolling bearing 26 between second support plate 21，Decrease double rotational directions screw mandrel 17 and the first support plate 20、The abrasion of the second support plate 21，Substantially prolongs the service life of double rotational directions screw mandrel 17.Described lead screw motor 22 and double rotational directions screw mandrel 17 are coaxially connected, described first feed screw nut 18 is fixed on the first clamping plate 15, described second feed screw nut 19 is fixed on the second clamping plate 16, described first clamping plate 15 and the second clamping plate 16 are slidably arranged on hold-down support 14, the first feed screw nut 18 on first clamping plate 15 and one section of double rotational directions screw mandrel 17 threaded, the second feed screw nut 19 on described second clamping plate 16 and another section of double rotational directions screw mandrel 17 threaded.The inner side of described first clamping plate 15 and the second clamping plate 16 is provided with rubber blanket 25, reduces the damage to workpiece in clamping process.The first travel switch 23 and the second travel switch 24 it is provided with, it is achieved the restriction to L-type support plate 1 position, good stability on described bearing support 3.
By technique scheme, when one work transfer apparatus of the present invention uses, lead screw motor 22 drives double rotational directions screw mandrel 17 to rotate, and the first clamping plate 15 and the second clamping plate 16 come closer, and workpiece is realized clamping.The piston rod 13 driving cylinder 2 stretches out to the left, and the tooth bar 4 on piston rod 13 drives fixing axle 6 to rotate by gear 5, and drives L-type support plate 1 to rotate clockwise.First conical gear 9 drives driven shaft 8 to rotate by the second conical gear 10 simultaneously.Driven shaft 8 along with L-type support plate 1 revolve round the sun while again around himself axis rotation.Because the gear ratio of the first conical gear 9 and the second conical gear 10 is 1:1, after L-type support plate 1 rotates 180 degree, the rotation angle of driven shaft 8 is also 180 degree.Thus achieve movement and the upset of workpiece.The present invention is automatically obtained movement and the upset of workpiece, rational in infrastructure, low cost, and production efficiency is high.
Above content described in this specification is only illustration made for the present invention.Described specific embodiment can be made various amendment or supplements or use similar mode to substitute by those skilled in the art; without departing from the content of description of the invention or surmount scope defined in the claims, protection scope of the present invention all should be belonged to.
Claims (5)
- null1. a work transfer apparatus，It is characterized in that: it includes L-type support plate、Drive cylinder、Bearing support、Tooth bar、Gear、Fixing axle、Shaft stool、Driven shaft、First conical gear、Second conical gear、Grabbing assembly，Described fixing axle is rotatably provided on shaft stool，Described gear concentric is arranged on fixing axle，The side of described gear and L-type support plate is fixing to be connected，And axle can be relatively fixed rotate，Described driving cylinder includes cylinder body and piston rod，Described cylinder body is arranged on bearing support，Described tooth bar is arranged on the upper end of piston rod，Described rack and pinion engages each other，Described first conical gear concentric is fixedly arranged at one end of fixing axle，Described driven shaft is rotatably provided in the opposite side of L-type support plate，The described axle center of fixing axle and the axle center of driven shaft are mutually perpendicular to，Described second conical gear concentric is fixedly arranged at one end of driven shaft，Described first conical gear and the second conical gear engage each other，Described grabbing assembly is arranged on the other end of driven shaft，Described grabbing assembly includes hold-down support、First clamping plate、Second clamping plate、Double rotational directions screw mandrel、First feed screw nut、Second feed screw nut、First support plate、Second support plate、Lead screw motor，Described hold-down support is fixed on driven shaft，Described first support plate and the second support plate are arranged on the both sides of hold-down support，Described double rotational directions screw mandrel is rotatably provided on the first support plate and the second support plate，Described lead screw motor and double rotational directions screw mandrel are coaxially connected，Described first feed screw nut is fixed on the first clamping plate，Described second feed screw nut is fixed on the second clamping plate，Described first clamping plate and the second clamping plate are slidably arranged on hold-down support，The first feed screw nut on first clamping plate and one section of double rotational directions screw mandrel threaded，The second feed screw nut on described second clamping plate and another section of double rotational directions screw mandrel threaded.
- A kind of work transfer apparatus the most according to claim 1, it is characterised in that: it is provided with the first travel switch and the second travel switch on described bearing support.
- A kind of work transfer apparatus the most according to claim 1, it is characterised in that: the inner side of described first clamping plate and the second clamping plate is provided with rubber blanket.
- A kind of work transfer apparatus the most according to claim 1, it is characterised in that: it is both provided with rolling bearing between described double rotational directions screw mandrel and the first support plate, the second support plate.
- A kind of work transfer apparatus the most according to claim 1, it is characterised in that: the gear ratio of described first conical gear and the second conical gear is 1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610470010.0A CN105945932B (en) | 2016-06-26 | 2016-06-26 | A kind of work transfer apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610470010.0A CN105945932B (en) | 2016-06-26 | 2016-06-26 | A kind of work transfer apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105945932A true CN105945932A (en) | 2016-09-21 |
| CN105945932B CN105945932B (en) | 2017-11-14 |
Family
ID=56904777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610470010.0A Expired - Fee Related CN105945932B (en) | 2016-06-26 | 2016-06-26 | A kind of work transfer apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105945932B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514408A (en) * | 2016-12-02 | 2017-03-22 | 无锡特恒科技有限公司 | Mechanism capable of turning workpieces by any angles |
| CN106695427A (en) * | 2017-03-30 | 2017-05-24 | 成都科盛石油科技有限公司 | Movable system convenient for manufacturing of petroleum pipeline |
| CN106829845A (en) * | 2017-03-30 | 2017-06-13 | 成都科盛石油科技有限公司 | For the transfer device of oil circulation duct |
| CN108012763A (en) * | 2017-11-05 | 2018-05-11 | 安徽康乐机械科技有限公司 | Pneumatic bottle cleaning machine |
| CN108098434A (en) * | 2017-12-08 | 2018-06-01 | 桐乡胜辉精密机械有限公司 | A kind of end reduction Workpiece transfer mechanism |
| CN110153770A (en) * | 2019-05-24 | 2019-08-23 | 同济大学 | A kind of machine tooling feed system |
| CN111014522A (en) * | 2019-12-24 | 2020-04-17 | 淅川县电业局 | Circumferential hot-melt welding device for electric steel core stranded wire |
| CN111249580A (en) * | 2020-03-01 | 2020-06-09 | 杜明誉 | High-precision pressure propeller for autologous fat |
| CN111249577A (en) * | 2020-03-01 | 2020-06-09 | 杜明誉 | Autologous fat transplantation needle for improving survival rate of fat cells |
Citations (5)
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| JPH0938884A (en) * | 1995-08-01 | 1997-02-10 | Ishikawajima Harima Heavy Ind Co Ltd | Clamp device |
| CN1105078C (en) * | 1996-10-23 | 2003-04-09 | 西拉克集团公司 | Threaded joint spindle with adjustable clamping moment |
| CN102908058A (en) * | 2012-10-09 | 2013-02-06 | 江南大学 | Novel matched cover for automatic wok |
| CN105291125A (en) * | 2015-10-28 | 2016-02-03 | 中国矿业大学 | Screw driving hand mechanism of robot and clamping method |
| CN105293374A (en) * | 2015-10-28 | 2016-02-03 | 芜湖市恒浩机械制造有限公司 | Lifting equipment |
-
2016
- 2016-06-26 CN CN201610470010.0A patent/CN105945932B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0938884A (en) * | 1995-08-01 | 1997-02-10 | Ishikawajima Harima Heavy Ind Co Ltd | Clamp device |
| CN1105078C (en) * | 1996-10-23 | 2003-04-09 | 西拉克集团公司 | Threaded joint spindle with adjustable clamping moment |
| CN102908058A (en) * | 2012-10-09 | 2013-02-06 | 江南大学 | Novel matched cover for automatic wok |
| CN105291125A (en) * | 2015-10-28 | 2016-02-03 | 中国矿业大学 | Screw driving hand mechanism of robot and clamping method |
| CN105293374A (en) * | 2015-10-28 | 2016-02-03 | 芜湖市恒浩机械制造有限公司 | Lifting equipment |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106514408A (en) * | 2016-12-02 | 2017-03-22 | 无锡特恒科技有限公司 | Mechanism capable of turning workpieces by any angles |
| CN106695427A (en) * | 2017-03-30 | 2017-05-24 | 成都科盛石油科技有限公司 | Movable system convenient for manufacturing of petroleum pipeline |
| CN106829845A (en) * | 2017-03-30 | 2017-06-13 | 成都科盛石油科技有限公司 | For the transfer device of oil circulation duct |
| CN106695427B (en) * | 2017-03-30 | 2019-06-25 | 成都科盛石油科技有限公司 | Convenient for the mobile system of petroleum pipeline manufacture |
| CN108012763A (en) * | 2017-11-05 | 2018-05-11 | 安徽康乐机械科技有限公司 | Pneumatic bottle cleaning machine |
| CN108098434A (en) * | 2017-12-08 | 2018-06-01 | 桐乡胜辉精密机械有限公司 | A kind of end reduction Workpiece transfer mechanism |
| CN110153770A (en) * | 2019-05-24 | 2019-08-23 | 同济大学 | A kind of machine tooling feed system |
| CN111014522A (en) * | 2019-12-24 | 2020-04-17 | 淅川县电业局 | Circumferential hot-melt welding device for electric steel core stranded wire |
| CN111014522B (en) * | 2019-12-24 | 2021-06-15 | 国网河南淅川县供电公司 | Circumferential hot-melt welding device for electric steel core stranded wire |
| CN111249580A (en) * | 2020-03-01 | 2020-06-09 | 杜明誉 | High-precision pressure propeller for autologous fat |
| CN111249577A (en) * | 2020-03-01 | 2020-06-09 | 杜明誉 | Autologous fat transplantation needle for improving survival rate of fat cells |
| CN111249577B (en) * | 2020-03-01 | 2021-11-19 | 杭州丽脂医疗科技有限公司和兴路医疗美容门诊部 | Autologous fat transplantation needle for improving survival rate of fat cells |
| CN111249580B (en) * | 2020-03-01 | 2021-12-07 | 宁波珈禾整形专科医院有限公司 | High-precision pressure propeller for autologous fat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105945932B (en) | 2017-11-14 |
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Granted publication date: 20171114 Termination date: 20180626 |