CN103738679A - Reciprocating conveying device - Google Patents

Reciprocating conveying device Download PDF

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Publication number
CN103738679A
CN103738679A CN201310724523.6A CN201310724523A CN103738679A CN 103738679 A CN103738679 A CN 103738679A CN 201310724523 A CN201310724523 A CN 201310724523A CN 103738679 A CN103738679 A CN 103738679A
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CN
China
Prior art keywords
slide plate
driving
conveying
gear
driving band
Prior art date
Application number
CN201310724523.6A
Other languages
Chinese (zh)
Inventor
高德成
崔振国
张海滨
Original Assignee
潍柴重机股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 潍柴重机股份有限公司 filed Critical 潍柴重机股份有限公司
Priority to CN201310724523.6A priority Critical patent/CN103738679A/en
Publication of CN103738679A publication Critical patent/CN103738679A/en

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Abstract

The invention discloses a reciprocating conveying device which comprises a motor, a driving gear, a driven gear, a conveying belt and a sliding plate. The driving gear is in transmission connection with an output shaft of the motor, the conveying belt is meshed with the driving gear and the driven gear, the driving end of the conveying belt is wound around the driving gear to be fixed on the sliding plate, and the driven end of the conveying belt is wound around the driven gear to be fixed on the sliding plate. Due to the fact that the motor and a transmission assembly replace a rodless cylinder, the reciprocating conveying device is simple in structure, low in manufacture cost, convenient to maintain and easy to arrange and manipulate. Meanwhile, the motor driving mode is adopted, stepless speed change in a large range can be achieved, transmission movement is stable, speed change and reversing free of impact can be achieved quickly, clockwise and anticlockwise rotating reciprocating movement can be achieved, and an overload protection function is achieved. In addition, the conveying belt transmission mode is adopted, the conveying distance is increased, conveying with large center distance of two shafts is achieved, and the conveying range of the device is expanded.

Description

A kind of reciprocating conveying device
Technical field
The present invention relates to load transfer device technical field, particularly a kind of reciprocating conveying device.
Background technology
In prior art, the Rodless cylinders that adopt drive actuating units to realize crank motion more, and Rodless cylinder utilizes piston directly or indirectly to connect extraneous actuating unit, and make it follow piston to realize crank motion.
Rodless cylinder comprises magnetic coupling formula and mechanical type two classes.Wherein, the piston of magnetic coupling Rodless cylinder drives the moving body of cylinder body outside to do synchronizing moving by magnetic force.Its principle of work is: the permanent magnet ring of one group of high-strength magnetic is installed on piston, and magnetic line of force, by thin-walled cylinder barrel and cover another group magnet ring effect outside, because two groups of magnet ring magnetic are contrary, has very strong suction; When piston is promoted by air pressure in cylinder barrel,, under magnetic action, with the magnet ring cover outside moveable cylinder, move together, the thrust of cylinder piston must adapt with the suction of magnet ring.
Mechanical type Rodless cylinder is divided into mechanical contact Rodless cylinder and cable cylinder.Cable cylinder cable one end used is connected with piston, and the other end is walked around pulley such two cables that are connected with erecting frame through end cap and just formed an annular mechanism; When pressurized air is added on piston one side, piston to a side shifting, drives cable along pulley motion in cylinder barrel, by the erecting frame being connected on cable, just application force can be exported.Mechanical contact Rodless cylinder is for Leakage prevention and dustproof needs, at peristome, adopt urethane seal band and dustproof stainless steel band to be fixed on the cylinder cap of two ends, piston shelf, through groove, is connected piston with slide block, drive the actuating unit being fixed on slide block to realize crank motion.
Said mechanism all can crank motion, but must have at least one Rodless cylinder in its structure, and the design of Rodless cylinder is comparatively complicated, inconvenient maintenance; Meanwhile, if need to realize transporting of longer distance, need to lengthen Rodless cylinder, manufacturing cost is higher, has limited transmission distance.
Therefore, how to avoid the dependence of reciprocating conveying device to Rodless cylinder, reduce the tooling cost of reciprocating conveying device, and break the limitation to transmission distance, expand the transmission distance of reciprocating conveying device, with regard to becoming those skilled in the art, need the problem of solution badly.
Summary of the invention
The object of this invention is to provide a kind of reciprocating conveying device, it uses motor and transmission component to substitute Rodless cylinder, and tooling cost is lower; Meanwhile, the lengthening of transmission component more for convenience, provides the foundation for expanding the transmission distance of reciprocating apparatus.
For solving the problems of the technologies described above, the invention provides a kind of reciprocating conveying device, the driving gear that comprises motor, is in transmission connection with the output shaft of described motor, with the driving band of described driving gear engagement, and with the driven gear of described driving band engagement; The drive end of described driving band is walked around described driving gear, and is fixed on slide plate, and the driven end of described driving band is walked around described driven gear, and is fixed on described slide plate; Described slide plate is connected with needing the actuating unit of carrying.
Preferably, described slide plate is closed-in construction, the be placed in both sides of described slide plate of the drive end of described driving band and driven end.
Preferably, the drive end of described driving band is fixedly connected with described slide plate by binding bolt respectively with driven end.
Preferably, between the drive end of described driving band and driven end and described slide plate, be respectively arranged with adjustment bolt, described adjustment bolt is along the transmission direction setting of described driving band.
Preferably, the output shaft of described motor is in transmission connection by coupler and described driving gear.
Preferably, also comprise the first support and the second support, the gear wheel shaft of described driving gear is installed on described the first support, and the gear wheel shaft of described driven gear is installed on described the second support.
Preferably, also comprise the supporting member that supports described slide plate, the two ends of described supporting member are installed on respectively described the first support and described the second support, and described slide plate slides along described supporting member under the effect of described driving band.
Preferably, described supporting member is the guide rod that is horizontally through described slide plate.
Preferably, described supporting member is the guide rail that is arranged at described slide plate below.
Preferably, described driving band is chain or Timing Belt.
Reciprocating conveying device provided by the present invention comprises motor, driving gear, driven gear, driving band and slide plate; Wherein, the output shaft of driving gear and motor is in transmission connection, the engagement of driving band and driving gear and driven gear, and the drive end of driving band walks around driving gear, and be fixed on slide plate, and the driven end of driving band is walked around driven gear, and is fixed on slide plate; In the course of the work, revolution drives driving gear to rotate, thereby the driving band of drive and driving gear engagement moves between driving gear and driven gear, and then drives the slide plate on driving band to move between two gears, extraneous actuating unit is arranged on slide plate, and realizes and carrying with slide plate; Meanwhile, by controlling the rotating of motor, can realize the crank motion of actuating unit.
Like this, utilize motor and transmission component to substitute Rodless cylinder, reciprocating conveying device is simple in structure, and low cost of manufacture is convenient to safeguard, is easy to layout and manipulation; Meanwhile, the mode that adopts motor to drive, can realize stepless change in a big way, transmits motion steadily, can realize quick and shock-free speed change and commutation, realizes rotating crank motion, and has load overload protection function; In addition, adopt the mode of driving band transmission, transmission distance is convenient to lengthen, and can realize the longer-distance transmission of diaxon width between centers, has expanded the conveying scope of device.
In a kind of specific embodiment, between the drive end of driving band provided by the present invention and driven end and slide plate, be respectively arranged with adjustment bolt, adjust bolt along the transmission direction setting of driving band, by adjusting the fine setting of bolt, make driving band in tensioned state, to reach straight-line object, be more applicable to straight-line working condition requirement.
In the another kind of specific embodiment, reciprocating conveying device provided by the present invention also comprises the supporting member of support skid, and the two ends of supporting member are installed on respectively the first support and the second support, and slide plate slides along supporting member under the effect of described driving band; Like this, when slide plate crank motion, can share certain load by the supporting role of supporting member, thereby avoid the fatigue damage of slide plate and driving band, extend the service life of reciprocating conveying device.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of specific embodiment of reciprocating conveying device provided by the present invention;
Fig. 2 is the birds-eye view of reciprocating conveying device shown in Fig. 1.
The specific embodiment
Core of the present invention is to provide a kind of reciprocating conveying device, and it uses motor and transmission component to substitute Rodless cylinder, and tooling cost is lower; Meanwhile, the lengthening of transmission component more for convenience, provides the foundation for expanding the transmission distance of reciprocating apparatus.
In order to make those skilled in the art person understand better the present invention program, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Please refer to Fig. 1 and Fig. 2, Fig. 1 is the front view of a kind of specific embodiment of reciprocating conveying device provided by the present invention; Fig. 2 is the birds-eye view of reciprocating conveying device shown in Fig. 1.
In a kind of specific embodiment, reciprocating conveying device provided by the present invention comprises motor 1, driving gear 2, driven gear 5, driving band 3 and slide plate 4; Wherein, driving gear 2 is in transmission connection with the output shaft of motor 1, driving band 3 and driving gear 2 and driven gear 5 engagements, and the drive end of driving band 3 is walked around driving gear 2, and being fixed on slide plate 4, the driven end of driving band 3 is walked around driven gear 5, and is fixed on slide plate 4; In the course of the work, motor 1 rotates and drives driving gear 2 to rotate, thereby the driving band 3 of drive and driving gear 2 engagements moves between driving gear 2 and driven gear 5, and then drive the slide plate 4 on driving band 3 to move between two gears, extraneous actuating unit is arranged on slide plate 4, and realizes and carrying with slide plate 4; Meanwhile, by controlling the rotating of motor 1, can realize the crank motion of actuating unit.
Particularly, said motor 1 can be fluid power motor or air motor.
The output shaft of motor 1 is in transmission connection by coupler 8 and described driving gear 2; In addition, according to the difference of the output speed of motor 1 and slide plate 4 required running velocitys, can between the output shaft of motor 1 and driving gear 2, change-speed box be set.
Particularly, above-mentioned driving band 3 can be chain or Timing Belt.
Above-mentioned slide plate 4 can be closed-in construction, the be placed in both sides of slide plate 4 of the drive end of driving band 3 and driven end, and extraneous actuating unit is arranged on the top of slide plate 4; Direction based in Fig. 1, when driven wheel rotates counterclockwise, drives slide plate 4 to the drive end motion of driving band 3, when driven wheel clockwise rotates, drives slide plate 4 to the driven end motion of driving band 3; The drive end of driving band 3 and driven end are separately positioned on to the both sides of slide plate 4, to guarantee the stressed homogeneity of slide plate 4, guarantee the stationarity of slide plate 4 in operation and commutation process.
The drive end of driving band 3 is fixedly connected with slide plate 4 by binding bolt 6 respectively with driven end, and bolted mode is simple in structure, and is convenient to dismounting maintenance; Apparently, the drive end of driving band 3 and driven end are also not limited to the mode being bolted and are installed on slide plate 4, also can be conventional other modes of using in this area, such as clamping or the mode such as bearing pin connection.
Like this, utilize motor 1 and transmission component to substitute Rodless cylinder, reciprocating conveying device is simple in structure, and low cost of manufacture is convenient to safeguard, is easy to layout and manipulation; Meanwhile, the mode that adopts motor 1 to drive, can realize stepless change in a big way, transmits motion steadily, can realize quick and shock-free speed change and commutation, realizes rotating crank motion, and has load overload protection function; In addition, adopt the mode of driving band 3 transmissions, transmission distance is convenient to lengthen, and can realize the longer-distance transmission of diaxon width between centers, has expanded the conveying scope of device.
In the above-mentioned specific embodiment, between the drive end of above-mentioned driving band 3 and driven end and slide plate 4, be respectively arranged with and adjust bolt 7, adjust bolt 7 along the transmission direction setting of driving band 3, by adjusting the fine setting of bolt 7, make driving band 3 in tensioned state, to reach straight-line object, be more applicable to straight-line working condition requirement.
In the above-mentioned specific embodiment, reciprocating conveying device provided by the present invention also comprises the first support 91 and the second support 92, and the gear wheel shaft of driving gear 2 is installed on described the first support 91, and the gear wheel shaft of driven gear 5 is installed on described the second support 92; Like this, by support, driving gear 2 and driven gear 5 are installed, have been improved the installation stability of device.
Above-mentioned reciprocating conveying device also comprises the supporting member of support skid 4, and the two ends of supporting member are installed on respectively the first support 91 and the second support 92, and slide plate 4 slides along supporting member under the effect of described driving band 3; Like this, when slide plate 4 crank motion, can share certain load by the supporting role of supporting member, thereby avoid the fatigue damage of slide plate 4 and driving band 3, extend the service life of reciprocating conveying device.
Above-mentioned supporting member can be specially the guide rod that is horizontally through described slide plate 4, or is arranged at the guide rail of slide plate 4 belows; As long as can realize the effect of support skid 4 and driving band 3, not affect again the motion of slide plate 4.
It is pointed out that ordinal numbers such as " first, second " described in literary composition is for distinguishing the different structure of same names, only for convenience, do not represent certain order, more should not be construed as any restriction.
Above a kind of reciprocating conveying device provided by the present invention is described in detail.Applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improvement and modification also fall in the protection domain of the claims in the present invention.

Claims (10)

1. a reciprocating conveying device, it is characterized in that, the driving gear (2) that comprises motor (1), is in transmission connection with the output shaft of described motor (1), with the driving band (3) of described driving gear (2) engagement, and with the driven gear (5) of described driving band (3) engagement; The drive end of described driving band (3) is walked around described driving gear (2), and is fixed on slide plate (4), and the driven end of described driving band (3) is walked around described driven gear (5), and is fixed on described slide plate (4); Described slide plate (4) is connected with needing the actuating unit of carrying.
2. reciprocating conveying device according to claim 1, is characterized in that, described slide plate (4) is closed-in construction, the be placed in both sides of described slide plate (4) of the drive end of described driving band (3) and driven end.
3. reciprocating conveying device according to claim 2, is characterized in that, the drive end of described driving band (3) is fixedly connected with described slide plate (4) by binding bolt (6) respectively with driven end.
4. reciprocating conveying device according to claim 3, it is characterized in that, between the drive end of described driving band (3) and driven end and described slide plate (4), be respectively arranged with and adjust bolt (7), described adjustment bolt (7) is along the transmission direction setting of described driving band (3).
5. reciprocating conveying device according to claim 1, is characterized in that, the output shaft of described motor (1) is in transmission connection by coupler (8) and described driving gear (2).
6. according to the reciprocating conveying device described in claim 1 to 5 any one, it is characterized in that, also comprise the first support (91) and the second support (92), the gear wheel shaft of described driving gear (2) is installed on described the first support (91), and the gear wheel shaft of described driven gear (5) is installed on described the second support (92).
7. reciprocating conveying device according to claim 6, it is characterized in that, also comprise the supporting member that supports described slide plate (4), the two ends of described supporting member are installed on respectively described the first support (91) and described the second support (92), and described slide plate (4) slides along described supporting member under the effect of described driving band (3).
8. reciprocating conveying device according to claim 7, is characterized in that, described supporting member is for being horizontally through the guide rod of described slide plate (4).
9. reciprocating conveying device according to claim 7, is characterized in that, described supporting member is for being arranged at the guide rail below described slide plate (4).
10. according to the reciprocating conveying device described in claim 1 to 5 any one, it is characterized in that, described driving band (3) is chain or Timing Belt.
CN201310724523.6A 2013-12-24 2013-12-24 Reciprocating conveying device CN103738679A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310724523.6A CN103738679A (en) 2013-12-24 2013-12-24 Reciprocating conveying device

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Application Number Priority Date Filing Date Title
CN201310724523.6A CN103738679A (en) 2013-12-24 2013-12-24 Reciprocating conveying device

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104443992A (en) * 2014-11-20 2015-03-25 苏州工业职业技术学院 Small stacking mechanism
CN106241322A (en) * 2016-08-24 2016-12-21 中国神华能源股份有限公司 Guiding device for transporter emptying point
CN108217091A (en) * 2018-03-02 2018-06-29 刘书雄 A kind of transmission mechanism of pharmaceutical equipment
CN109625896A (en) * 2018-12-21 2019-04-16 广州市联柔机械设备有限公司 A kind of net of spring bed conveying device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015309A (en) * 1983-07-07 1985-01-26 Mitsubishi Electric Corp Conveying apparatus
US6223611B1 (en) * 1999-05-03 2001-05-01 Force Control Industries, Inc. Belt transfer system
CN101368806A (en) * 2008-09-27 2009-02-18 武汉人天包装技术有限公司 Rail type conveyer
CN101400477A (en) * 2006-01-23 2009-04-01 法布罗有限公司 Apparatus for handling parts of any kind, in particular for the linear loading and unloading of machines
CN102498051A (en) * 2009-06-25 2012-06-13 Wrh沃特雷斯特控股有限公司 Conveying apparatus and support device
CN202571838U (en) * 2012-03-02 2012-12-05 南京数控机床有限公司 Chain type reciprocating motion working table
CN202967369U (en) * 2012-11-09 2013-06-05 郑州金鑫机械制造有限公司 Pushing device of article trailer
CN203714654U (en) * 2013-12-24 2014-07-16 潍柴重机股份有限公司 Reciprocation conveyor

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015309A (en) * 1983-07-07 1985-01-26 Mitsubishi Electric Corp Conveying apparatus
US6223611B1 (en) * 1999-05-03 2001-05-01 Force Control Industries, Inc. Belt transfer system
CN101400477A (en) * 2006-01-23 2009-04-01 法布罗有限公司 Apparatus for handling parts of any kind, in particular for the linear loading and unloading of machines
CN101368806A (en) * 2008-09-27 2009-02-18 武汉人天包装技术有限公司 Rail type conveyer
CN102498051A (en) * 2009-06-25 2012-06-13 Wrh沃特雷斯特控股有限公司 Conveying apparatus and support device
CN202571838U (en) * 2012-03-02 2012-12-05 南京数控机床有限公司 Chain type reciprocating motion working table
CN202967369U (en) * 2012-11-09 2013-06-05 郑州金鑫机械制造有限公司 Pushing device of article trailer
CN203714654U (en) * 2013-12-24 2014-07-16 潍柴重机股份有限公司 Reciprocation conveyor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104443992A (en) * 2014-11-20 2015-03-25 苏州工业职业技术学院 Small stacking mechanism
CN106241322A (en) * 2016-08-24 2016-12-21 中国神华能源股份有限公司 Guiding device for transporter emptying point
CN106241322B (en) * 2016-08-24 2018-12-04 中国神华能源股份有限公司 Guiding device for transporter emptying point
CN108217091A (en) * 2018-03-02 2018-06-29 刘书雄 A kind of transmission mechanism of pharmaceutical equipment
CN108217091B (en) * 2018-03-02 2019-09-27 浙江海晨机械有限公司 A kind of transmission mechanism of pharmaceutical equipment
CN109625896A (en) * 2018-12-21 2019-04-16 广州市联柔机械设备有限公司 A kind of net of spring bed conveying device

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Application publication date: 20140423