CN208987286U

CN208987286U - A kind of machinery single shaft inertia-type power Chong Zhong mechanism

Info

Publication number: CN208987286U
Application number: CN201821559010.9U
Authority: CN
Inventors: 夏倩倩; 张文毅; 胡敏娟; 祁兵; 纪要
Original assignee: Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
Current assignee: Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
Priority date: 2018-09-25
Filing date: 2018-09-25
Publication date: 2019-06-18
Anticipated expiration: 2028-09-25

Abstract

The utility model relates to a kind of mechanical single shaft inertia-type power Chong Zhong mechanism, including support frame, fill plants case；It is fixed on the support frame to fill plants case；A pair of of eccentric block is fixedly installed on support frame, a pair of of eccentric block is mounted on the both ends of vibrating shaft simultaneously, and the vibrating shaft is connected to the motor by belt, and motor with plants case is filled respectively do not vibrate with filling together with plants case by independence.Without integrally unloading vibrating motor when the utility model adjusts eccentric block parameter, the eccentric block at vibrating shaft both ends need to only be unloaded, it is easy to operate；When Chong Zhong mechanism works, motor is not involved in vibration, substantially reduces probability and the service life for increasing motor that motor breaks down.

Description

A kind of machinery single shaft inertia-type power Chong Zhong mechanism

Technical field

The utility model relates to a kind of Chong Zhong mechanisms, are a kind of mechanical single shaft inertia-type power Chong Zhong mechanisms specifically.

Background technique

Existing mechanical power Chong Zhong mechanism fills the component of plants case vibration using eccentric block as drive, and drives inclined The power device of heart block movement is usually directly connected to eccentric block, and is fixed on plants case.In order to be applicable in different abnormity Seed, when need to be by adjusting the track to adjust vibration of structure or quality of eccentric block, it usually needs motor is showed and is disassembled, Adjustment is caused to be got up more troublesome；Further, since motor is fixed on vibrating bin, it can be vibrated together with vibrating bin, lead to electricity The probability that machine breaks down is higher, shortens the service life of motor.Therefore, how a kind of power Chong Zhong mechanism is provided, is promoted The reliability for running motor promotes the service life of motor, and the trouble of disassembly motor is avoided when oscillation trajectory is adjusted, and becomes Urgent technical problem to be solved in the field.

Summary of the invention

The purpose of this utility model is: providing a kind of mechanical single shaft inertia-type power Chong Zhong mechanism, promotes operation motor Reliability promotes the service life of motor, and the trouble of disassembly motor is avoided when oscillation trajectory is adjusted.

The utility model takes following technical scheme:

A kind of machinery single shaft inertia-type power Chong Zhong mechanism, including support frame 6, fill plants case 2；It fills plants case 2 and is fixed on support On frame 6；A pair of of eccentric block 5 is fixedly installed on support frame 6, a pair of of eccentric block 5 is mounted on the both ends of vibrating shaft 4, the vibration simultaneously Moving axis 4 is connected by belt 3 with motor 1, and motor 1 is not vibrated together with filling plants case 2 with the respective independence of plants case 2 is filled.

Further, support frame as described above 6 is in cuboid shape, fills plants case 2 and is fixed on 6 lower part of support frame.

Further, the vibrating shaft 4 is horizontally through a pair of of the through-hole reserved on support frame 6.

It further, further include electric machine support, the motor 1 is fixed on electric machine support.

It further, further include rack, the suspention of support frame as described above 6 is arranged on rack.

It further, further include rack, the rack is equipped with groups of springs, and the groups of springs props up support frame 6 Support.

The utility model has the beneficial effects that:

1) in filling plants case, seed not only contacts with each other, and stings card mutually, therefore in the single seed movement filled in plants case It is restricted, can make to fill the seed in plants case and overcome particle and particle, particle and fill the various constraint campaigns between plants case wall surface Get up, completes effectively to fill kind；

2) eccentric block can need to adjust shape and quality according to the kind of filling of different special-shaped seeds, easy to adjust；

It 3), can also be by adjusting eccentric block angle, mass of vibration, kind thickness degree and motor to different special-shaped seeds The parameters such as vibration frequency meet difference and fill kind of a demand；

4) without integrally unloading vibrating motor when adjusting eccentric block parameter, the eccentric block at vibrating shaft both ends need to only be unloaded Under, it is easy to operate；

5) when Chong Zhong mechanism works, motor is not involved in vibration, substantially reduces probability and increase that motor breaks down The service life of motor.

6) suspension type supporting way and A seating supporting way can meet the support of tool single shaft inertia-type power Chong Zhong mechanism And cushioning effect, suspension type supporting way can avoid the case where filling plants case run-off the straight or toppling, A seating supporting way completely Structure is simply easy to process to be easily installed.

Detailed description of the invention

Fig. 1 is the main view that the mechanical uniaxial inertia-type power of the utility model fills kind of mechanism embodiment one.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the top view of Fig. 1.

Fig. 4 is the perspective view that the mechanical uniaxial inertia-type power of the utility model fills kind of mechanism embodiment one.

Fig. 5 is the main view that the mechanical uniaxial inertia-type power of the utility model fills kind of mechanism embodiment two.

Fig. 6 is the left view of Fig. 5.

Fig. 7 is the top view of Fig. 5.

Fig. 8 is the perspective view that the mechanical uniaxial inertia-type power of the utility model fills kind of mechanism embodiment two.

In figure, 1. motors, 2. fill plants case, 3. belts, 4. vibrating shafts, 5. eccentric blocks, 6. support frames.

Specific embodiment

The present invention will be further described in the following with reference to the drawings and specific embodiments.

Embodiment one:

Referring to figures 1-4, a kind of mechanical single shaft inertia-type power Chong Zhong mechanism, including support frame 6, fill plants case 2；Fill plants case 2 are fixed on support frame 6；A pair of of eccentric block 5 is fixedly installed on support frame 6, a pair of of eccentric block 5 is mounted on vibrating shaft 4 simultaneously Both ends, the vibrating shaft 4 are connected by belt 3 with motor 1, motor 1 and fill the respective independence of plants case 2 not with filling plants case 2 together Vibration.

In this embodiment, referring to Fig. 3, support frame as described above 6 is in cuboid shape, fills plants case 2 and is fixed on 6 lower part of support frame.

In this embodiment, referring to Fig. 1-3, the vibrating shaft 4 is horizontally through a pair of of the through-hole reserved on support frame 6.

It in this embodiment, further include electric machine support referring to Fig. 1,4, the motor 1 is fixed on electric machine support.

It further include rack with continued reference to Fig. 1,4, the rack is equipped with groups of springs, and the groups of springs carries out support frame 6 Support.

The course of work: 4 high speed rotation of vibrating shaft is driven by belt 3 by motor 1, is mounted on the bias at 4 both ends of vibrating shaft Block 5 rotates with it, and generates centrifugal intertia force and acts on support frame 6, due to support frame 6 with to fill plants case 2 affixed, the inertia force is strong Compel to fill plants case 2 and make periodic vibration (while under support of spring), shakes by a small margin so that population generates on filling 2 bottom surface of plants case It is dynamic, therebetween, meets and fill the seed of plants case bottom surface type hole size and fall in type hole, kind of a job is filled in completion.

Embodiment two:

Referring to Fig. 5-8, in the present embodiment, the structure of rack is different from embodiment one, the suspention of support frame 6 setting rack it On.Remaining structure is together with embodiment.

The course of work: 4 high speed rotation of vibrating shaft is driven by belt 3 by motor 1, is mounted on the bias at 4 both ends of vibrating shaft Block 5 rotates with it, and generates centrifugal intertia force and acts on support frame 6, due to support frame 6 with to fill plants case 2 affixed, the inertia force is strong Compel to fill plants case 2 and make periodic vibration (while under suspention of the lifting rope of rack) so that population generated on filling 2 bottom surface of plants case it is small Amplitude vibrations meet therebetween and fill the seed of plants case bottom surface type hole size and fall in type hole, kind of a job is filled in completion.

Two alternative embodiments of the utility model above, those of ordinary skill in the art can also on this basis into The various transformation of row or improvement, under the premise of not departing from the utility model total design, these transformation or improve all be should belong to In the range of the requires of the utility model protection.

Claims

1. a kind of machinery single shaft inertia-type power Chong Zhong mechanism, it is characterised in that:

Including support frame (6), fill plants case (2)；Plants case (2) is filled to be fixed on support frame (6)；

A pair of of eccentric block (5) is fixedly installed on support frame (6), a pair of of eccentric block (5) is mounted on the both ends of vibrating shaft (4) simultaneously, The vibrating shaft (4) is connected by belt (3) with motor (1), motor (1) and fills the respective independence of plants case (2) not with filling plants case (2) it vibrates together.

2. machinery single shaft inertia-type power Chong Zhong mechanism as described in claim 1, it is characterised in that: support frame as described above (6) is in Cuboid shape fills plants case (2) and is fixed on support frame (6) lower part.

3. machinery single shaft inertia-type power Chong Zhong mechanism as claimed in claim 2, it is characterised in that: the vibrating shaft (4) is horizontal To a pair of of the through-hole reserved on support frame (6).

4. machinery single shaft inertia-type power Chong Zhong mechanism as described in claim 1, it is characterised in that: it further include electric machine support, The motor (1) is fixed on electric machine support.

5. the mechanical single shaft inertia-type power Chong Zhong mechanism as described in any one in claim 1-4, it is characterised in that: also wrap Including rack, support frame as described above (6) suspention are arranged on rack.

6. the mechanical single shaft inertia-type power Chong Zhong mechanism as described in any one in claim 1-4, it is characterised in that: also wrap Including rack, the rack are equipped with groups of springs, and the groups of springs is supported support frame (6).