CN206827586U - A kind of combination cylinder cam mechanism - Google Patents
A kind of combination cylinder cam mechanism Download PDFInfo
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- CN206827586U CN206827586U CN201720538553.1U CN201720538553U CN206827586U CN 206827586 U CN206827586 U CN 206827586U CN 201720538553 U CN201720538553 U CN 201720538553U CN 206827586 U CN206827586 U CN 206827586U
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- cylindrical cam
- cam
- load bearing
- bearing unit
- servomotor
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Abstract
The utility model discloses a kind of combination cylinder cam mechanism, including preceding load bearing unit, rear load bearing unit and plummer；Also include preceding cylindrical cam, for the straight reciprocating motion by the convert rotational motion of servomotor for preceding load bearing unit；Intermediate cylindrical cam, for the straight reciprocating motion by the convert rotational motion of servomotor for plummer；Cylindrical cam afterwards, for the straight reciprocating motion by the convert rotational motion of servomotor for rear load bearing unit；Also include cylinder, it is used to make plummer move up and down together with intermediate cylindrical cam；Also include servomotor, for driving preceding cylindrical cam, intermediate cylindrical cam and the rotation of rear cylindrical cam.The utility model is with the cam groove on the face of cylinder of cylindrical cam, it is straight reciprocating motion by convert rotational motion, drive three cylindrical cam rotations simultaneously using a servomotor, complete the technological requirement of the Alternating Transportation material of three guide rods, reduce the cost of whole system.
Description
Technical field
Materials-handling technology field is the utility model is related to, specifically a kind of combination cylinder cam mechanism.
Background technology
The technological requirement for conveying material is as follows：Three guide rod Alternating Transportation materials are at the uniform velocity to after next segment distance, then by most
Following guide rod 3 is transported to bottom.Original design is as shown in figure 1, servomotor passes through feed screw nut by driving screw mandrel to rotate
Transmission, it is linear motion by convert rotational motion.Each guide rod has a set of servomotor to be driven with screw mandrel.Servomotor is just
Turn, guide rod is downward；Servomotor is static, and guide rod is static；Private takes motor reversal, and guide rod rises；Servomotor rotates speed and determined
The speeds of guide rod rise and fall.One circulation of rotating forward, stopping, reversion, stopping of three servomotors is controlled simultaneously, drives three
Individual guide rod moves up and down, and reaches the technological requirement of conveying material.Original design advantage is exactly that mechanical structure is relatively easy；Shortcoming is
Three servomotors and its supporting with high costs, cause complete machine cost increase.Therefore, those skilled in the art propose a kind of group
Cylindrical cam mechanism is closed, to solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide a kind of combination cylinder cam mechanism, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of combination cylinder cam mechanism, including preceding load bearing unit, preceding load bearing unit includes multiple fingers, for holding
Loading material；Load bearing unit afterwards, rear load bearing unit include multiple fingers, for the material on load bearing unit before carrying；Carrying
Platform, the material for load bearing unit after carrying；
Also include preceding cylindrical cam, for the convert rotational motion of servomotor to be transported for the linear reciprocation of preceding load bearing unit
Dynamic, its face of cylinder is provided with the ring-shaped cam groove of closure, i.e. cam groove is provided with a whole circle in preceding cylindrical cam；Intermediate cylindrical
Cam, for the straight reciprocating motion by the convert rotational motion of servomotor for plummer, its face of cylinder is provided with the ring of closure
Shape cam groove, i.e. cam groove are provided with a whole circle in intermediate cylindrical cam；Cylindrical cam afterwards, for by the rotation of servomotor
Transhipment turn turns to the straight reciprocating motion of rear load bearing unit, and its face of cylinder is provided with the ring-shaped cam groove of closure, i.e. cam is recessed
Groove is provided with a whole circle in rear cylindrical cam；
Also include cylinder, it is used to make plummer move up and down together with intermediate cylindrical cam；
Also include servomotor, for driving preceding cylindrical cam, intermediate cylindrical cam and the rotation of rear cylindrical cam.
As further program of the utility model：The preceding load bearing unit, rear load bearing unit and plummer are respectively by preceding
Sliding block, rear slider and intermediate slider one carry out sliding up and down guiding.
As further program of the utility model：The preceding cylindrical cam, intermediate cylindrical cam and rear cylindrical cam point
It is not installed in preceding rotary shaft, middle rotary shaft and rear rotary shaft, the preceding rotary shaft and rear rotary shaft are convex through preceding cylinder
Wheel and rear cylindrical cam are set, and the lower end of preceding rotary shaft and rear rotary shaft is separately installed with preceding follower and rear follower, described
The bottom of intermediate cylindrical cam is provided with middle guide rod, is provided with intermediate slider two on middle guide rod, on the intermediate slider two
Coordinate slide be provided with middle follower, be separately installed with from top to bottom on the electric machine rotational axis of the servomotor preceding driving wheel,
Rear main wheel and middle driving wheel, the preceding driving wheel are connected by transmission belt with preceding follower, and rear main wheel passes through transmission belt
It is connected with rear follower, middle driving wheel is connected by transmission belt and middle follower.
Compared with prior art, the beneficial effects of the utility model are：The combination cylinder cam mechanism, with cylindrical cam
The face of cylinder on cam groove, be straight reciprocating motion by convert rotational motion, utilize a servomotor simultaneously drive three
Individual cylindrical cam rotation, complete the technological requirement of the Alternating Transportation material of three guide rods, on the premise of technological requirement is met, drop
The cost of low whole system, there is very high application value.
Brief description of the drawings
Fig. 1 is the structural representation of prior art.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the structural representation of preceding cylindrical cam part in the utility model.
Fig. 4 is the structural representation of rear cylindrical cam part in the utility model.
Fig. 5 is the structural representation of intermediate cylindrical cam portion in the utility model.
Fig. 6 is the overall structure diagram of cylindrical cam in the utility model.
In figure：Load bearing unit before 11-, cylindrical cam before 12-, 13- front-sliders, rotary shaft before 14-, driving wheel before 101-,
Follower before 10-, load bearing unit after 21-, cylindrical cam after 22-, 23- rear sliders, rotary shaft after 24-, 201- rear main wheels,
Follower after 20-, 31- plummers, 32- intermediate cylindrical cams, 33- intermediate sliders one, 34- centres rotary shaft, 301- centres are main
Driving wheel, 30- centres follower, 35- centres guide rod, 36- intermediate sliders two, 6- electric machine rotational axis, 7- servomotors, 8- cylinders,
9- cam grooves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~6, in the utility model embodiment, a kind of combination cylinder cam mechanism, including preceding load bearing unit
11, preceding load bearing unit 11 includes multiple fingers, for carrying material；Preceding cylindrical cam 12, for by the rotation of servomotor 7
The straight reciprocating motion of load bearing unit 11 before transhipment turn turns to；Intermediate cylindrical cam 32, for the rotation of servomotor 7 to be transported
Turn turns to the straight reciprocating motion of plummer 31.
Also include rear load bearing unit 21, for the material on load bearing unit 11 before carrying；Plummer 31, for being held after carrying
The material of carrier unit 21, wherein rear load bearing unit 21 includes multiple fingers；Cylindrical cam 22 afterwards, for by servomotor 7
Convert rotational motion be rear load bearing unit 21 straight reciprocating motion.
Also include preceding cylindrical cam 12, its face of cylinder is provided with the ring-shaped cam groove 9 of closure, i.e., cam groove 9 is in preceding circle
Post cam 12 is provided with a whole circle, and preceding load bearing unit 11 moves downward-static, upward motion-static again；Intermediate cylindrical cam
32, its face of cylinder is provided with the ring-shaped cam groove 9 of closure, i.e. cam groove 9 is provided with a whole circle in intermediate cylindrical cam 32, holds
Microscope carrier 31 moves downward-static, upward motion-static again；Cylindrical cam 22 afterwards, the ring-shaped cam that its face of cylinder is provided with closure are recessed
Groove 9, i.e. cam groove 9 are provided with a whole circle in rear cylindrical cam 22, and rear load bearing unit 21 moves downward-static, upwards motion-
It is static again；Coordinated by the phase between preceding cylindrical cam 12 and rear cylindrical cam 22, load bearing unit 11 and rear carrying are single before making
The stroke that member 21 declines has coincidence, material of the rear load bearing unit 21 before overlapping position and being used to carry on load bearing unit 11；It is logical
Later the phase between cylindrical cam 22 and intermediate cylindrical cam 32 coordinates, the row for making rear load bearing unit 21 decline with plummer 31
Journey has coincidence, material of the plummer 31 after overlapping position and being used to carry on load bearing unit 21；Pass through intermediate cylindrical cam 32
Phase between preceding cylindrical cam 12 coordinates, and when plummer 31 drops to cam stroke extreme lower position, preceding load bearing unit 11 returns
Next material is accepted to extreme higher position.
Also include cylinder 8, it is used to make plummer 31 move up and down together with intermediate cylindrical cam 32, on plummer 31
Material transmission to unloading position.
Also include servomotor 7, for driving preceding cylindrical cam 12, intermediate cylindrical cam 32 and rear cylindrical cam 22 to revolve
Turn.
In embodiment, preceding load bearing unit 11, rear load bearing unit 21 and the plummer 31 are respectively by front-slider 13, rear slider
23 and intermediate slider 1 carry out sliding up and down guiding.
In embodiment, preceding cylindrical cam 12, intermediate cylindrical cam 32 and the rear cylindrical cam 22 are respectively arranged in preceding rotation
In rotating shaft 14, middle rotary shaft 34 and rear rotary shaft 24, the preceding rotary shaft 14 and rear rotary shaft 24 run through preceding cylindrical cam
12 and rear cylindrical cam 22 set, follower 10 and rear passive before the lower end of preceding rotary shaft 14 and rear rotary shaft 24 is separately installed with
Wheel 20, the bottom of the intermediate cylindrical cam 32 is provided with middle guide rod 35, and intermediate slider 2 36 is provided with middle guide rod 35,
Coordinate to slide on the intermediate slider 2 36 and be provided with middle follower 30, middle follower 30 can be matched somebody with somebody with intermediate slider about 2 36
Close and slide, but middle follower 30 and intermediate slider 2 36 can not rotate, can be in the middle He of follower 30 during specific implementation
Guide protrusions and guide groove are correspondingly opened up on intermediate slider 2 36, specifically without repeating, the motor rotation of the servomotor 7
Driving wheel 101, rear main wheel 201 and middle driving wheel 301 before being separately installed with from top to bottom on axle 6, the preceding driving wheel 101
It is connected by transmission belt with preceding follower 10, rear main wheel 201 is connected by transmission belt with rear follower 20, middle driving wheel
301 are connected by transmission belt and middle follower 30, to pass through cylindrical cam 12, intermediate cylindrical before servomotor 7 simultaneously drive
Cam 32 and rear cylindrical cam 22 rotate.
The combination cylinder cam mechanism, with the cam groove 9 on the face of cylinder of cylindrical cam, it is by convert rotational motion
Straight reciprocating motion, drive three cylindrical cam rotations simultaneously using a servomotor, complete the Alternating Transportation of three guide rods
The technological requirement of material, on the premise of technological requirement is met, the cost of whole system is reduced, there is very high popularization and application valency
Value.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
The above is only preferred embodiment of the present utility model, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these should also be considered as this practicality
New protection domain, these are all without the effect and practical applicability for influenceing the utility model implementation.
Claims (3)
1. a kind of combination cylinder cam mechanism, it is characterised in that including preceding load bearing unit (11), preceding load bearing unit (11) includes
Multiple fingers, for carrying material；Load bearing unit (21) afterwards, rear load bearing unit (21) includes multiple fingers, for holding
Material before load on load bearing unit (11)；Plummer (31), the material for load bearing unit after carrying (21)；
Also include preceding cylindrical cam (12), for being the straight of preceding load bearing unit (11) by the convert rotational motion of servomotor (7)
Line moves back and forth, and its face of cylinder is provided with the ring-shaped cam groove (9) of closure, i.e., cam groove (9) is on preceding cylindrical cam (12)
Provided with a whole circle；Intermediate cylindrical cam (32), for the straight line by the convert rotational motion of servomotor (7) for plummer (31)
Move back and forth, its face of cylinder is provided with the ring-shaped cam groove (9) of closure, i.e., cam groove (9) is on intermediate cylindrical cam (32)
Provided with a whole circle；Cylindrical cam (22) afterwards, for being the straight of rear load bearing unit (21) by the convert rotational motion of servomotor (7)
Line moves back and forth, and its face of cylinder is provided with the ring-shaped cam groove (9) of closure, i.e., cam groove (9) is on rear cylindrical cam (22)
Provided with a whole circle；
Also include cylinder (8), it is used to make plummer (31) move up and down together with intermediate cylindrical cam (32)；
Also include servomotor (7), for driving preceding cylindrical cam (12), intermediate cylindrical cam (32) and rear cylindrical cam (22)
Rotation.
2. combination cylinder cam mechanism according to claim 1, it is characterised in that the preceding load bearing unit (11), after hold
Carrier unit (21) and plummer (31) are slided up and down by front-slider (13), rear slider (23) and intermediate slider one (33) respectively
It is oriented to.
3. combination cylinder cam mechanism according to claim 1, it is characterised in that the preceding cylindrical cam (12), centre
Cylindrical cam (32) and rear cylindrical cam (22) are respectively arranged in preceding rotary shaft (14), middle rotary shaft (34) and rear rotary shaft
(24) on, the preceding rotary shaft (14) and rear rotary shaft (24) are set through preceding cylindrical cam (12) and rear cylindrical cam (22)
Put, the lower end of preceding rotary shaft (14) and rear rotary shaft (24) is separately installed with preceding follower (10) and rear follower (20), described
The bottom of intermediate cylindrical cam (32) is provided with middle guide rod (35), and intermediate slider two (36) is provided with middle guide rod (35),
Coordinate to slide on the intermediate slider two (36) and be provided with middle follower (30), the electric machine rotational axis (6) of the servomotor (7)
On be separately installed with preceding driving wheel (101), rear main wheel (201) and middle driving wheel (301), the preceding driving wheel from top to bottom
(101) it is connected by transmission belt with preceding follower (10), rear main wheel (201) is connected by transmission belt with rear follower (20),
Middle driving wheel (301) is connected by transmission belt and middle follower (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538553.1U CN206827586U (en) | 2017-05-16 | 2017-05-16 | A kind of combination cylinder cam mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720538553.1U CN206827586U (en) | 2017-05-16 | 2017-05-16 | A kind of combination cylinder cam mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206827586U true CN206827586U (en) | 2018-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720538553.1U Active CN206827586U (en) | 2017-05-16 | 2017-05-16 | A kind of combination cylinder cam mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206827586U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773385A (en) * | 2018-07-23 | 2018-11-09 | 吉林大学 | A kind of idler wheel for the conversion of gauge-changeable wheelsets gauge |
| CN108773386A (en) * | 2018-07-23 | 2018-11-09 | 吉林大学 | A kind of drive-type idler wheel for the conversion of gauge-changeable wheelsets gauge |
| CN110217717A (en) * | 2019-05-29 | 2019-09-10 | 长沙理工大学 | Stair climbing auxiliary device |
-
2017
- 2017-05-16 CN CN201720538553.1U patent/CN206827586U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773385A (en) * | 2018-07-23 | 2018-11-09 | 吉林大学 | A kind of idler wheel for the conversion of gauge-changeable wheelsets gauge |
| CN108773386A (en) * | 2018-07-23 | 2018-11-09 | 吉林大学 | A kind of drive-type idler wheel for the conversion of gauge-changeable wheelsets gauge |
| CN110217717A (en) * | 2019-05-29 | 2019-09-10 | 长沙理工大学 | Stair climbing auxiliary device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 11, Xianan Industrial Zone, Guicheng Street, Nanhai District, Foshan City, Guangdong Province Patentee after: Foshan Fengshen Packaging Technology Co.,Ltd. Address before: 510000 No. 2, middle Industrial Road, Xia garden, Whampoa District, Guangdong, Guangzhou 408 Patentee before: GUANGZHOU FENGSHEN PACKAGING TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240306 Address after: 528225, No. 1, Xinzhao Bianmenkou Keng, Shishan Town, Nanhai District, Foshan City, Guangdong Province, China (Self made No. 5) (Residence Declaration) Patentee after: Foshan Tongyu Packaging Technology Co.,Ltd. Country or region after: China Address before: No. 11, Xia Nan Yi Industrial Zone, Guicheng Street, Nanhai District, Foshan City, Guangdong Province, 528000 Patentee before: Foshan Fengshen Packaging Technology Co.,Ltd. Country or region before: China |