CN211732808U

CN211732808U - Novel tealeaves transportation device

Info

Publication number: CN211732808U
Application number: CN201920826535.2U
Authority: CN
Inventors: 张天校; 史步东; 孙文华; 张钟彬
Original assignee: Zhuji Shijian Tea Specialized Cooperatives
Current assignee: Zhuji Shijian Tea Specialized Cooperatives
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-10-23
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a novel tealeaves transportation device belongs to tealeaves production facility technical field, including frame, chute feeder, pendulous device and drive arrangement, pendulous device includes a plurality of rockers that set up in the frame through the round pin axle interval, the rocker includes the drive end of lower extreme and the driven end of upper end, the driven end is through pivot and last balance body swing joint, the drive end is through pivot and lower balance body swing joint, form parallelogram structure each other between balance body, the last balance body and a plurality of rocker down, drive arrangement is used for reciprocal promotion down the reciprocal swing of balance body in order to realize the drive end, and then drives the chute feeder on the balance body and produce reciprocating vibration from top to bottom, still including the rotary mechanism that is used for the interval between adjusting pin axle and driven end, the drive end. The utility model relates to a rationally, novel structure, tealeaves transportation is high-efficient stable, is applicable to the production of tealeaves.

Description

Novel tealeaves transportation device

Technical Field

The utility model relates to a tealeaves production facility technical field especially relates to a novel tealeaves transportation device.

Background

The transportation of the new leaf of tealeaves or the dry leaf of tealeaves in the tealeaves production process generally adopts the mode of transmission band or vibration transportation to carry, and the vibration transport theory of operation is: the invention discloses a vibration conveyor with the publication number of CN 107585513A, which can be used for conveying tea leaves, but the current tea leaf vibration conveyor cannot change the feeding speed, the tea leaves can be thrown out from the feeding groove due to too large vibration amplitude, the conveying effect of the tea leaves can be reduced due to too small vibration amplitude, the conveying efficiency is reduced, and the conveying effect of the tea leaf conveying device is limited.

For this reason, improvements are required to address the above-mentioned problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and providing a can adjust novel tealeaves conveyer of tealeaves conveying efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel tealeaves transportation device, includes frame, chute feeder, pendulous device and drive arrangement, pendulous device includes a plurality of rockers that set up in the frame through the round pin axle interval, the rocker includes the initiative end of lower extreme and the driven end of upper end, the driven end is through pivot and last balance body swing joint, the initiative end is through pivot and lower balance body swing joint, form parallelogram structure each other between balance body, the last balance body and a plurality of rocker down, drive arrangement is used for reciprocal swing of balance body in order to realize the initiative end under the reciprocal promotion, and then drives the chute feeder on the balance body and produce reciprocating vibration from top to bottom, still including the rotary mechanism that is used for the distance between adjusting pin axle and driven end, the initiative end.

Preferably, the method comprises the following steps: the rotating mechanism comprises a connecting seat which is sleeved on the rocker in a sliding mode, a threaded hole which is used for connecting the connecting seat and the pin shaft, and a locking mechanism which is used for locking the rocker and the connecting seat to slide relatively.

Preferably, the method comprises the following steps: locking mechanism includes bolt, cushion and connecting block, the both sides of connecting seat are provided with the through-hole that has held the cushion, be provided with the bolt via hole that is used for the bolt to pass on the cushion, be equipped with the logical groove that is used for the bolt to pass on the rocker, it sets up along the length direction of rocker to lead to the groove, be provided with the screw hole on the connecting block, the connecting block passes bolt via hole, leads to groove and screw hole fixed connection in order to realize the fixed connection between connecting seat, the connecting block in proper order.

Preferably, the method comprises the following steps: the bolt is provided with a bolt head, and one side surface, close to the bolt, of the bolt head is provided with anti-skid patterns.

Preferably, the method comprises the following steps: the cushion is a rubber pad, the cross section of the cushion is square, and the shape of the through hole is a square structure matched with the cushion.

Preferably, the method comprises the following steps: the cross-section of rocker is square, be provided with the square passageway that matches each other with the rocker on the connecting seat, square passageway is used for cup jointing on the rocker.

Preferably, the method comprises the following steps: the sum of the widths of the cushion block and the rocker in the direction of the bolt is larger than the width of the connecting seat in the length direction of the bolt.

Preferably, the method comprises the following steps: one end of the pin shaft is fixedly connected with the connecting block, the other end of the pin shaft penetrates through the rack and is fixedly connected with a stop block, external threads are arranged on the pin shaft, a connecting hole matched with the pin shaft is formed in the stop block, and internal threads matched with the external threads are arranged inside the connecting hole.

Preferably, the method comprises the following steps: the driving device comprises a motor, an eccentric wheel device, a transmission rod and an articulated joint, the eccentric wheel device comprises a transmission shaft, an eccentric wheel fixedly connected to the transmission shaft, a bearing arranged on the eccentric wheel, and a driving wheel arranged on the bearing, wherein the bearing is sleeved with the eccentric wheel, one end of the eccentric wheel device is fixedly connected to the driving wheel, and the other end of the eccentric wheel device is rotatably connected with the lower balance body through the articulated joint.

Preferably, the method comprises the following steps: the feeding surface of the feeding groove is wavy.

Compared with the prior art, the utility model has the advantages of:

through adopting above-mentioned technical scheme, drive arrangement circular telegram operation, drive arrangement is eccentric vibrator, can drive down the balance body and realize reciprocating motion, and lower balance body drives the rocker for the rocker can realize reciprocating swing round the round pin axle on the rocker, and then drives the circular arc vibrations about the last balance body realization of rocker upper end, thereby makes the chute feeder on the upper balance body produce vibrations from top to bottom, and can drive the tealeaves on chute feeder upper portion and realize the vibration transport.

By arranging the rotating mechanism, the rotating mechanism can adjust the space between the pin shaft and the driven end and the driving end, so that the arm lengths of two ends of a lever structure formed by the rocker through the pin shaft are changed, the swinging vibration amplitude of the rocker is adjusted, and the conveying efficiency of the feeding chute for the tea leaves is adjusted; through adjusting one side of the axial driving end of the pin, the distance between the driving end and the pin is shortened, at the moment, when the driving end moves by a certain radian, the moving length of the driven end is increased, the rising height of the driven end is correspondingly increased, the vibration of the feeding chute is also enhanced, the conveying length of tea leaves on the feeding chute is correspondingly increased by vibration at each time, and the conveying efficiency of the tea leaves is improved.

Adjust through one side with round pin axial driven end for interval between driven end and the round pin axle shortens, and at this moment, when the drive end removed certain radian, the length that the driven end removed reduced, and the height that the driven end rose also correspondingly reduced, and the vibration of at every turn the swing to the chute feeder also reduces, and the vibration also correspondingly shortens the transport length of tealeaves on to the chute feeder at every turn, and tealeaves conveying efficiency descends, thereby makes the transport of tealeaves more stable.

Drawings

Fig. 1 is a schematic structural view of the novel tea transportation device of the present invention.

Fig. 2 is a schematic structural diagram of a frame of the novel tea transportation device of the present invention.

Fig. 3 is a schematic structural diagram of the rotating mechanism and the rocker of the present invention.

In the figure: 1. a frame; 2. a rocker; 3. a rotation mechanism; 4. an active end; 5. a driven end; 6. a lower balance body; 7. a drive device; 8. a feed chute; 9. a connecting seat; 10. a through hole; 11. cushion blocks; 12. passing a hole through a bolt; 13. a bolt; 14. a bolt head; 15. a through groove; 16. connecting blocks; 17. a threaded hole; 18. a pin shaft; 19. A stopper; 20. a motor; 21. an eccentric wheel device; 22. a transmission rod; 23. an articulated joint; 24. and an upper balance body.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a novel tea transportation device comprises a frame 1, a feeding chute 8, a swinging device and a driving device 7, the swing device comprises a plurality of rocking bars 2 which are arranged on the frame 1 at intervals through pin shafts 18, the rocking bars 2 comprise a driving end 4 at the lower end and a driven end 5 at the upper end, the driven end 5 is movably connected with the upper balance body 24 through a rotating shaft, the driving end 4 is movably connected with the lower balance body 6 through a rotating shaft, the lower balance body 6, the upper balance body 24 and the rocking bars 2 mutually form a parallelogram structure, the driving device 7 is used for pushing the lower balance body 6 to and fro to realize the reciprocating swing of the driving end 4, and further drives the feeding chute 8 on the upper balancing body 24 to generate up-and-down reciprocating vibration, and the rotary mechanism 3 is used for adjusting the distance between the pin shaft 18 and the driven end 5 and the driving end 4.

Through adopting above-mentioned technical scheme, drive arrangement 7 circular telegram operation, drive arrangement 7 is eccentric vibrator, can drive down balance body 6 and realize reciprocating motion, balance body 6 drives rocker 2 down, make rocker 2 can realize reciprocating swing round the round pin axle 18 on the rocker 2, and then drive the last balance body 24 of rocker 2 upper end and realize the circular arc vibrations from top to bottom, thereby make the chute 8 on the last balance body 24 produce vibrations from top to bottom, and can drive the tealeaves on 8 upper portions of chute 8 and can realize the vibration transport.

By arranging the rotating mechanism 3, the rotating mechanism 3 can adjust the distance between the pin shaft 18 and the driven end 5 and the driving end 4, so that the arm lengths of two ends of a lever structure formed by the rocker 2 through the pin shaft 18 are changed, the swinging vibration amplitude of the rocker 2 is adjusted, and the conveying efficiency of the feeding chute 8 for tea leaves is adjusted; through adjusting one side of round pin axle 18 to drive end 4 for the interval shortens between drive end 4 and the round pin axle 18, and at this moment, when drive end 4 removed certain radian, the length that driven end 5 removed increased, and the height that driven end 5 rose also correspondingly increased, also strengthens the vibration of chute feeder 8, and the conveying length of vibration to the tealeaves on the chute feeder 8 at every turn also correspondingly increases, thereby has improved the transport efficiency of tealeaves.

Through adjusting one side of round pin axle 18 to driven end 5 for interval between driven end 5 and the round pin axle 18 shortens, at this moment, when driving end 4 removes certain radian, the length that driven end 5 removed reduces, and the height that driven end 5 rose also correspondingly reduces, and the vibration of swing to chute feeder 8 at every turn also reduces, and the conveying length of vibration to the tealeaves on the chute feeder 8 at every turn also correspondingly shortens, tealeaves conveying efficiency descends, thereby makes the transport of tealeaves more stable.

In another embodiment, the rotating mechanism 3 includes a connecting seat 9 slidably sleeved on the rocker 2, a threaded hole 17 for connecting the connecting seat 9 and the pin 18, and a locking mechanism for locking the relative sliding between the rocker 2 and the connecting seat 9.

By arranging the locking mechanism, the locking mechanism can lock the position between the rocker 2 and the connecting seat 9, so that the rotation of the rocker 2 is more stable; during the use, unscrew locking mechanism earlier, adjust the gliding position of connecting seat 9 according to the demand of using again, adjust the distance of round pin axle 18 relative initiative end 4, driven end 5 to suitable position, lock locking mechanism again, be convenient for adjust the range of vibration.

In another embodiment, the locking mechanism includes a bolt 13, a cushion block 11 and a connecting block 16, through holes 10 for accommodating the cushion block 11 are provided on two sides of the connecting block 9, a bolt through hole 12 for the bolt 13 to pass through is provided on the cushion block 11, a through groove 15 for the bolt 13 to pass through is provided on the rocker 2, the through groove 15 is provided along the length direction of the rocker 2, a threaded hole 17 is provided on the connecting block 16, and the connecting block 16 sequentially passes through the bolt through hole 12, the through groove 15 and the threaded hole 17 to be fixedly connected so as to realize the fixed connection between the connecting block 9 and the connecting block 16.

Through adopting above-mentioned technical scheme, place through-hole 10 in connecting seat 9 both sides respectively with cushion 11 during, insert the inside of bolt through-hole 12 with bolt 13 for bolt 13 inserts screw thread tightening in the middle of the screw hole 17 of connecting block 16, makes two cushion 11 extrude rocker 2, increases the frictional force between cushion 11 and the rocker 2, makes connecting seat 9 fix on rocker 2, and this locking mechanism can be convenient for adjust the position of connecting seat 9.

In another embodiment, the bolt 13 is provided with a bolt head 14, and a side of the bolt head 14 close to the bolt 13 is provided with an anti-slip pattern.

By adopting the technical scheme, the anti-slip patterns are arranged on the bolt head 14, so that the friction force between the bolt head 14 and the cushion block 11 can be increased, the friction force between the bolt head 14 and the cushion block 11 is increased under the condition of the same extrusion force, and the loosening of threads is prevented.

In another embodiment, the cushion block 11 is a rubber pad, the cross section of the cushion block 11 is square, and the through hole 10 has a square structure matched with the cushion block 11.

By adopting the technical scheme, the cushion block 11 made of the rubber material is adopted, the rubber has certain elasticity, certain extrusion can be generated between the threads after the threads are screwed, the friction force between the threads is increased, and the threads are prevented from loosening; through the through-hole 10 and the cushion 11 that adopt square structure, square structure can restrict the rotation of cushion 11, avoids the condition of virtual tight appearing in the in-process of screw thread tightening.

In another embodiment, the section of the rocker 2 is square, the connecting seat 9 is provided with a square channel matched with the rocker 2, and the square channel is used for being sleeved on the rocker 2.

Through adopting above-mentioned technical scheme, through rocker 2 and connecting seat 9 that adopt square structure, square structure can only can slide along the length direction of rocker 2 after the connecting seat 9 cover is established on rocker 2, avoids appearing the skew in the accommodation process and the condition of unable assembly, has increased the convenience of use and assembly to a certain extent.

In another embodiment, the sum of the widths of the cushion block 11 and the rocker 2 along the direction of the bolt 13 is larger than the width of the connecting seat 9 along the length direction of the bolt 13.

Through adopting above-mentioned technical scheme, because cushion 11, rocker 2 is greater than the corresponding width of connecting seat 9 along the sum of the width of bolt 13 direction, cup joint connecting seat 9 on rocker 2 promptly, put into the middle of the through-hole 10 of corresponding one side with the cushion 11 of both sides again, cushion 11 and connecting seat 9 surface produce the laminating, the both sides protrusion of bolt via hole 12 is in the outside of connecting seat 9 this moment, after passing bolt via hole 12 and connecting block 16 threaded connection with rotary mechanism 3, bolt head 14 and connecting block 16 can extrude cushion 11 to connecting seat 9, conveniently adjust cushion 11.

In another embodiment, one end of the pin 18 is fixedly connected to the connecting block 16, the other end of the pin 18 penetrates through the frame 1 and is fixedly connected to the stopper 19, the pin 18 is provided with an external thread, the stopper 19 is provided with a connecting hole matched with the pin 18, and an internal thread matched with the external thread is arranged inside the connecting hole.

By adopting the technical scheme, the threaded connection structure is adopted between the pin shaft 18 and the stop block 19, the stop block 19 can be detached from the pin shaft 18 when the pin shaft 18 is installed, the pin shaft 18 is inserted into the installation hole in the rack 1, and the stop block 19 is threaded connected on the pin shaft 18 after the installation is completed, so that the pin shaft 18 is convenient to assemble.

In another embodiment, the driving device 7 includes a motor 20, an eccentric wheel device 21, a transmission rod 22 and an articulated joint 23, the eccentric wheel device 21 includes a transmission shaft, an eccentric wheel fixedly connected to the transmission shaft, a bearing sleeved on the eccentric wheel and a driving wheel sleeved on the bearing, one end of the eccentric wheel device 21 is fixedly connected to the driving wheel, and the other end is rotatably connected to the lower balance body 6 through the articulated joint 23.

By adopting the above technical scheme, by adopting the eccentric wheel device 21, the eccentric wheel device 21 can generate eccentric motion through the eccentric wheel, the bearing and the driving wheel, so as to drive the transmission rod 22 to push in a reciprocating manner, and further drive the lower balance body 6 to move through the hinged joint 23, so that the rocker 2 generates reciprocating swing.

In another embodiment, the feeding surface of the chute 8 is undulated.

Through adopting above-mentioned technical scheme, because the pay-off surface of chute feeder 8 is the wave, a plurality of recess is formed on wave chute feeder 8 surface, every recess all includes one and keeps away from the inclined plane one of direction of advance and one is close to the inclined plane two of direction of advance, and the propelling movement can be assisted to tealeaves to wave structure, and when 8 in-process that upwards vibrate of chute feeder, chute feeder 8 upwards transports simultaneously with advancing, extrudees with tealeaves through the inclined plane one of the in-process that makes progress, and inclined plane one is with tealeaves propelling movement forward.

When the in-process of chute feeder 8 vibration downwards, chute feeder 8 is simultaneously downward and back motion down for pressure between tealeaves and the chute feeder 8 reduces, and the inertia of tealeaves itself makes tealeaves stop in situ, falls into in the middle of the recess of next, promotes tealeaves.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel tea leaf conveying device is characterized by comprising a rack (1), a feeding groove (8), a swinging device and a driving device (7), wherein the swinging device comprises a plurality of rocking rods (2) which are arranged on the rack (1) at intervals through pin shafts (18), each rocking rod (2) comprises a driving end (4) at the lower end and a driven end (5) at the upper end, each driven end (5) is movably connected with an upper balance body (24) through a rotating shaft, each driving end (4) is movably connected with a lower balance body (6) through a rotating shaft, a parallelogram structure is formed among the lower balance body (6), the upper balance body (24) and the rocking rods (2), the driving device (7) is used for pushing the lower balance body (6) to realize the reciprocating swing of the driving end (4) in a reciprocating mode, and then drives the feeding groove (8) on the upper balance body (24) to generate reciprocating vibration up and down, the device is characterized by further comprising a rotating mechanism (3) used for adjusting the distance between the pin shaft (18) and the driven end (5) and the driving end (4), wherein the rotating mechanism (3) comprises a connecting seat (9) which is sleeved on the rocker (2) in a sliding mode, a threaded hole (17) which is used for connecting the connecting seat (9) and the pin shaft (18) and a locking mechanism which is used for locking the rocker (2) and the connecting seat (9) to slide relatively.

2. The novel tea leaf conveying device according to claim 1, wherein the locking mechanism comprises a bolt (13), a cushion block (11) and a connecting block (16), through holes (10) for accommodating the cushion block (11) are formed in two sides of the connecting seat (9), bolt through holes (12) for the bolt (13) to pass through are formed in the cushion block (11), through grooves (15) for the bolt (13) to pass through are formed in the rocker (2), the through grooves (15) are arranged along the length direction of the rocker (2), threaded holes (17) are formed in the connecting block (16), and the connecting block (16) sequentially passes through the bolt through holes (12), the through grooves (15) and the threaded holes (17) to be fixedly connected so as to achieve fixed connection between the connecting seat (9) and the connecting block (16).

3. A novel tea transportation device according to claim 2, characterized in that the bolt (13) is provided with a bolt head (14), and a side surface of the bolt head (14) close to the bolt (13) is provided with an anti-slip pattern.

4. A novel tea transportation device as claimed in claim 3, wherein the block (11) is a rubber pad, the cross section of the block (11) is square, and the through hole (10) is square and matched with the block (11).

5. A novel tea transportation device according to claim 1, wherein the cross section of the rocker (2) is square, and a square channel matched with the rocker (2) is arranged on the connecting seat (9) and is used for being sleeved on the rocker (2).

6. A novel tea transportation device according to claim 2, characterized in that the sum of the widths of the cushion block (11) and the rocker (2) in the direction of the bolt (13) is greater than the width of the connecting seat (9) in the direction of the length of the bolt (13).

7. A novel tea transportation device according to claim 3, wherein one end of the pin (18) is fixedly connected with the connecting block (16), the other end of the pin (18) passes through the frame (1) and is fixedly connected with a stop block (19), an external thread is arranged on the pin (18), a connecting hole matched with the pin (18) is arranged on the stop block (19), and an internal thread matched with the external thread is arranged inside the connecting hole.

8. A novel tea transportation device according to claim 1, wherein the driving device (7) comprises a motor (20), an eccentric wheel device (21), a transmission rod (22) and an articulated joint (23), the eccentric wheel device (21) comprises a transmission shaft, an eccentric wheel fixedly connected to the transmission shaft, a bearing sleeved on the eccentric wheel and a driving wheel sleeved on the bearing, one end of the eccentric wheel device (21) is fixedly connected to the driving wheel, and the other end is rotatably connected with the lower balance body (6) through the articulated joint (23).

9. A novel tea transportation device according to claim 1, characterised in that the feeding surface of the feeding chute (8) is wave-shaped.