CN220200361U - Tea leaf vertical lifting device - Google Patents

Abstract

The utility model discloses a tea vertical lifting device, which comprises a base and a bearing seat arranged on the base, wherein a first material conveying ladder and a second material conveying ladder are correspondingly arranged on two sides of the bearing seat, a first rotating wheel and a second rotating wheel are connected to the side wall of the bearing seat, the first rotating wheel and the second rotating wheel are connected through a synchronous bar, two ends of the synchronous bar in a diameter direction are respectively connected with a first fork frame through a guide frame, and are connected with a second fork frame through a guide frame; according to the lifting device provided by the utility model, through the cooperation between the two groups of rotating wheels and the synchronous bars, the fork frame is driven to circularly and reciprocally encircle along the feeding ladders with different heights, so that the tea leaves are alternately transferred between the fork frame and the feeding ladders, the tea leaves are always kept in the same state and continuously transported from a low place to a high place, and the production efficiency of the tea leaves is improved.

Description

Tea leaf vertical lifting device

Technical Field

The utility model relates to the technical field of tea processing. In particular to a tea leaf vertical lifting device.

Background

The tea adopts manual transportation or conveying belt transmission's transportation mode in the preparation in-process usually, make tealeaves shift to another place from a place, carry out the production of next process, but adopt manual transportation, usually need to constantly play the squatting, the intensity of labour requirement to the health is higher, and can cause certain damage to the health after long-time work, and work efficiency is also low, and adopt conveying belt conveying mode, mostly horizontal transmission and inclined plane transmission, few equipment that promotes tealeaves perpendicularly, and according to the different demands of different equipment feed heights, many equipment all need promote tealeaves perpendicularly just can satisfy the condition, can have tealeaves to spill in the vertical lifting process, feeding and ejection of compact difficulty's problem, lead to the utilization ratio low.

Disclosure of Invention

Therefore, the technical problem to be solved by the utility model is to provide the tea vertical lifting device, and the fork frame is driven to circularly and reciprocally encircle along feeding ladders with different heights by matching between the two groups of rotating wheels and the synchronous bars, so that the tea is alternately transferred between the fork frame and the feeding ladders, the tea is always kept in the same state and continuously transported from a low position to a high position, and the production efficiency of the tea is improved.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a tealeaves vertical lifting device, includes the base and locates the seat that bears of base top, it corresponds to be equipped with and passes material ladder one and pass material ladder two to bear the seat both sides, bear and be connected with on the seat lateral wall and follow the runner one and runner two that bear seat direction of height symmetry and set up, be connected through synchronous strip between runner one and the runner two, synchronous strip diameter direction's both ends are connected with fork first through a leading truck respectively, are connected with fork second through leading truck two, fork first and fork second pass material ladder one and pass material ladder two setting towards passing material ladder two, just fork first and fork second pass material ladder one and pass material ladder two with passing material ladder in reciprocal circulation dislocation under synchronous strip first rotatory drive.

Further, the first material transferring ladder and the second material transferring ladder are distributed at different heights, wherein the first material transferring ladder is positioned at the low end, the second material transferring ladder is positioned at the high end, and the first material transferring ladder and the second material transferring ladder have the same structure;

the first material conveying ladder comprises a first baffle and a second baffle which are parallel and correspond to each other, conveying rollers which are uniformly distributed at intervals are connected between the first baffle and the second baffle, one end, close to the bearing seat, of the first material conveying ladder is arranged towards the side of the bearing seat in a side wall vacancy state, and the end part, close to the bearing seat, of the conveying rollers is in a free state.

Further, a ring groove is formed in the bearing seat, the ring groove divides the bearing seat into a supporting plate positioned outside the ring groove and a mounting plate positioned inside the ring groove, the first rotating wheel and the second rotating wheel are mounted on the mounting plate, and a backboard which corresponds to the mounting plate in parallel is arranged above the base and corresponds to the back side of the bearing seat;

the backboard is provided with a third rotating wheel corresponding to the first rotating wheel and a fourth rotating wheel corresponding to the second rotating wheel, and the third rotating wheel and the fourth rotating wheel are connected through a second synchronizing bar.

Furthermore, two ends of the synchronous bar II in the diameter direction are respectively connected with a first index piece corresponding to the fork frame I through a guide frame III, and a second index piece corresponding to the fork frame II through a guide frame IV, and the first index piece and the second index piece slide around the annular groove.

Furthermore, the first index member and the second index member have the same structure, the first index member comprises a first plate connected with the first pin shaft of the guide frame and a second support plate connected with the third pin shaft of the guide frame, and the first support plate and the second support plate are connected through a sliding column;

the first support plates penetrate through the first guide frames to be fixedly connected with the first fork frames through short shafts and are rotatably connected with the first fork frames relative to the guide frames, the top parts of the back sides of the first support plates, which are far away from the first fork frames, are connected with the bottom parts of the second support plates through sliding columns, and the top parts of the back sides of the second support plates, which are far away from the sliding columns, are rotatably connected with the third guide frames through the short shafts;

the first support plate and the second support plate are respectively arranged at two sides of the annular groove, and the sliding column is arranged in the annular groove and slides and moves relative to the annular groove.

Specifically, the sliding column slides along the annular groove, so that the index piece is always in a limited position and stably runs in space, and meanwhile, the fork frame is always kept in the same state in the annular running process due to the movable connection between the support plate and the corresponding guide frame, so that tea leaves in the fork frame are always conveyed from the low end to the high end in the same state, and tea leaves are prevented from falling down.

Furthermore, the fork frame I and the fork frame II have the same structure, the fork frame I comprises a vertical plate arranged towards the bearing seat, the back side of the vertical plate is connected with the guide frame, two parallel corresponding limiting rods are arranged at two ends of the top of the front side of the vertical plate far away from the guide frame I, and the limiting rods are arranged perpendicular to the vertical plate;

the utility model discloses a vertical plate, including riser front side bottom, a plurality of year poles that carry the pole and set up, carry the pole to keep away from the one end circular arc transitional coupling that the riser has the pin that perpendicular year pole set up to carry the pole to be equipped with the interval evenly.

Specifically, carry the pole to pass through from the clearance between two transfer rollers, realize the transfer of goods in passing, it is steady reliable, avoid tealeaves to scatter.

Furthermore, the first rotating wheel, the second rotating wheel and the first synchronous strip adopt any one of chain wheels, chains, gear wheels, racks and belt wheels, preferably adopt a chain wheel, chain structure, are suitable for severe environments with high temperature, dustiness and humidity, flexibly drive, absorb impact and vibration, and realize stable conveying of tea.

The technical scheme of the utility model has the following beneficial technical effects:

1. according to the tea vertical lifting device, through the cooperation between the two groups of rotating wheels and the synchronous bars, the fork frame is driven to circularly and reciprocally encircle along feeding ladders with different heights, so that the tea is alternately transferred between the fork frame and the feeding ladders, the tea is continuously conveyed from a low place to a high place, the problems of high labor intensity and low working efficiency of manual conveying are solved, and the production efficiency of the tea is improved.

2. According to the tea vertical lifting device, the index member provides supporting and guiding functions for the fork frame, so that the stability of the fork frame in load carrying operation is enhanced, the fork frame always moves around the annular groove in a vertical state under the action of the index member, and tea scattering is avoided.

3. According to the tea vertical lifting device, the gaps between the carrying rods of the fork frame and the gaps between the conveying rollers of the conveying ladder are in space dislocation, the carrying rods pass through the gaps between the two conveying rollers, so that the fork frame passes through the conveying ladder without barriers, and meanwhile, a container loaded with tea is forked or put down, and vertical transportation of the tea in the height direction is realized

Drawings

FIG. 1 is a schematic view of a tea leaf vertical lifting device;

FIG. 2 is a schematic view of a carrying plate of a vertical tea lifting device according to the present utility model;

FIG. 3 is a schematic illustration of the rotor-sync bar connection at A in FIG. 1;

figure 4 is a schematic view of a fork of a tea leaf vertical lift device of the present utility model.

The reference numerals in the drawings are as follows: 1. a base; 2. a bearing seat; 21. a support plate; 22. a ring groove; 23. a mounting plate; 3. a first material conveying ladder; 31. a first baffle; 32. a second baffle; 33. a conveying roller; 4. a second material conveying ladder; 5. a first rotating wheel; 6. a second rotating wheel; 7. a first synchronous bar; 8. a fork frame I; 81. a riser; 82. a limit rod; 83. a carrier bar; 84. a stop lever; 9. a fork frame II; 10. a third rotating wheel; 11. a fourth rotating wheel; 12. a second synchronizing bar; 13. a first guide frame; 14. a second guide frame; 15. a guide frame III; 16. a guide frame IV; 17. an index member I; 171. a first support plate; 172. a second support plate; 173. a spool; 18. index II; 19. a back plate.

Detailed Description

The device is characterized in that the fixed connection is fixed through welding, thread fixing and other modes, different use environments are combined, different fixing modes are used, the rotation connection is realized through drying a bearing on a shaft and realizing axial fixation of the bearing through an elastic retainer ring, the rotation is realized, the sliding connection is connected through sliding of a sliding block in an annular groove, the hinging is realized through movable connection of a pin shaft and a short shaft, and the required sealing positions are sealed through sealing rings or O-shaped rings.

The vertical tea lifting device in this embodiment, as shown in fig. 1, comprises a base 1 and a bearing seat 2 arranged above the base 1, wherein the bearing seat is vertically arranged on the base so that the two planes are vertical, a ring groove 22 is arranged on the bearing seat 2, the ring groove 22 separates the bearing seat 2 into a supporting plate 21 positioned outside the ring groove 22 and a mounting plate 23 positioned inside the ring groove 22, a backboard 19 corresponding to the mounting plate 23 in parallel is arranged above the base 1 and on the back side of the corresponding bearing seat 2, a first material conveying ladder 3 and a second material conveying ladder 4 are correspondingly arranged on the two sides of the bearing seat 2, the first material conveying ladder 3 and the second material conveying ladder 4 are distributed at different heights, wherein the first material conveying ladder 3 is positioned at the lower end, the second material conveying ladder 4 is positioned at the higher end, a container loaded with tea is conveyed to the bottom of the bearing seat through the first material conveying ladder, the lifting device on the bearing seat is lifted to the second conveying ladder in a vertical state, and then conveyed to corresponding processing equipment through the second conveying ladder, the first conveying ladder 3 and the second conveying ladder 4 are identical in structure, the first conveying ladder 3 comprises a first baffle 31 and a second baffle 32 which correspond in parallel, conveying rollers 33 which are uniformly distributed at intervals are connected between the first baffle 31 and the second baffle 32, one end, close to the bearing seat 2, of the first conveying ladder 3 is arranged towards the side of the bearing seat 2 in a side wall vacancy state, namely, the end part of the conveying roller 33, close to the bearing seat 2, is in a free state, the length of the first baffle is shorter than that of the second baffle, and the first baffle is short at the position, close to the bearing plate, so that the end parts of the conveying rollers are distributed in a fork shape.

Referring to fig. 2 and 3, the side wall of the bearing seat 2 is connected with a first runner 5 and a second runner 6 symmetrically arranged along the height direction of the bearing seat 2, the first runner 5 and the second runner 6 are connected through a first synchronizing bar 7, the first runner 5 and the second runner 6 are mounted on a mounting plate 23, a third runner 10 corresponding to the first runner 5 and a fourth runner 11 corresponding to the second runner 6 are arranged on a back plate 19, the third runner 10 and the fourth runner 11 are connected through a second synchronizing bar 12, taking fig. 2 as an example, the first runner and the second runner adopt sprockets, the first synchronizing bar adopts a chain structure which is in annular sealing, the third runner and the fourth runner adopt a chain structure which is in annular sealing as the first runner and the second runner, the second synchronizing bar adopts a chain structure which is in annular sealing as the first synchronizing bar, compared with the belt transmission, the chain transmission is more accurate, the transmission efficiency is higher, the device is suitable for high-temperature, dusty and moist severe environments, flexible transmission, shock and vibration absorption are realized, and the chain links adopt even numbers, and additional bending moment in the working process can be avoided.

The two ends of the first synchronizing bar 7 in the diameter direction are respectively connected with a first fork frame 8 through a first guide frame 13, a second fork frame 9 through a second guide frame 14, the first fork frame 8 and the second fork frame 9 are arranged towards the first material conveying ladder 3 and the second material conveying ladder 4, the first fork frame 8 and the second fork frame 9 pass through the first material conveying ladder 3 and the second material conveying ladder 4 in a reciprocating cycle staggered mode under the rotation driving of the first synchronizing bar 7, the two ends of the second synchronizing bar 12 in the diameter direction are respectively connected with a first index piece 17 corresponding to the first fork frame 8 through a third guide frame 15, an index piece second 18 corresponding to the second fork frame 9 is connected through a fourth guide frame 16, and the first index piece 17 and the second index piece 18 slide around the annular groove 22.

Specifically, the first index 17 and the second index 18 have the same structure, taking the first index 17 as an example, the first index 17 includes a first support plate 171 connected with the first guide frame 13 through a pin shaft and a second support plate 172 connected with the third guide frame 15 through a pin shaft, the first support plate 171 and the second support plate 172 are connected through a sliding column 173, the first support plate 171 passes through the first guide frame 13 towards the bottom of the first fork frame 8 through a short shaft and is fixedly connected with the first fork frame 8 and the short shaft is rotatably connected with the first guide frame 13 relatively, the top of the back side of the first support plate 171 far away from the first fork frame 8 is connected with the bottom of the second support plate 172 through a sliding column 173, the top of the back side of the second support plate 172 far away from the sliding column 173 is rotatably connected with the third guide frame 15 relatively through a short shaft, the first support plate 171 and the second support plate 172 are respectively positioned on two sides of the ring groove 22, the sliding column 173 is positioned in the ring groove 22 and slides relatively to the ring groove 22, the index provides support and guide effect for the fork frame, the fork frame enhances the stability of the load operation of the fork frame, and the fork frame always keeps in a vertical state under the action of the index, and tea leaves are prevented from falling around the ring groove.

In combination with fig. 4, the fork frame one 8 and the fork frame two 9 are identical in structure, taking the fork frame one 8 as an example, the fork frame one 8 comprises a vertical plate 81 arranged towards the bearing seat 2, the back side of the vertical plate 81 is connected with the first guide frame 13, the vertical plate 81 is far away from the outside of the fork frame, two parallel corresponding limiting rods 82 are arranged at two ends of the top of the front side of the guide frame one 13, the limiting rods 82 are arranged perpendicular to the vertical plate 81, a plurality of carrying rods 83 uniformly spaced are arranged at the bottom of the front side of the vertical plate 81, the carrying rods 83 are arranged perpendicular to the vertical plate 81, one end of the carrying rods 83 far away from the vertical plate 81 is connected with a stop lever 84 arranged perpendicular to the carrying rods, the limiting rods are higher than the carrying rods, a lateral limiting and blocking effect is provided for a container loaded with tea leaves, the stop lever which is vertical is used for providing a front side anti-slip effect for the container, the container is prevented from falling out of the fork frame in the operation process, gaps between the carrying rods of the fork frame and the carrying rollers of the fork frame are staggered in space, the gaps between the carrying rods pass through the two carrying rollers, the carrying rods pass through the gaps between the two carrying rollers, the fork frame and the carrying steps, the tea leaves are not obstructed, and tea leaves can be transported in the vertical directions or tea leaves can be transported in the directions without passing through the directions, and tea leaves.

Taking the direction shown in fig. 1 as an example, the motor drives the first rotating wheel and the third rotating wheel to rotate, so that the second rotating wheel synchronously rotates under the action of the first synchronizing bar and the fourth synchronizing bar, the first synchronizing bar and the second synchronizing bar respectively run around clockwise, so that the index member drives the fork frame to slide along the annular groove, when the fork frame first runs to the bottom of the first conveying ladder, the fork frame second synchronously runs to the upper part of the second conveying ladder, the fork frame first runs upwards from the bottom of the first conveying ladder, the carrying rod of the fork frame first and the conveying roller of the first conveying ladder pass through in a dislocation manner, the goods placed on the first conveying ladder is transferred into the first fork frame, meanwhile, the fork frame second runs downwards from the upper part of the second conveying ladder, the carrying rod of the fork frame second and the conveying roller of the second conveying ladder pass through in a dislocation manner, the goods placed on the second fork frame is transferred onto the second conveying ladder, and the goods run into corresponding equipment along the second conveying ladder to perform next processing, and therefore vertical transportation of tea leaves from a lower position to a higher position is achieved.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While the obvious variations or modifications which are extended therefrom remain within the scope of the claims of this patent application.

Claims (6)

1. The utility model provides a tealeaves vertical lifting device, its characterized in that, includes base (1) and locates the carrier (2) of base (1) top, carrier (2) both sides correspond to be equipped with and pass material ladder one (3) and pass material ladder two (4), be connected with on carrier (2) lateral wall along carrier (2) runner one (5) and runner two (6) that highly directional symmetry set up, be connected through synchronizing bar one (7) between runner one (5) and runner two (6), synchronizing bar one (7) diameter direction's both ends are connected with fork one (8) through leading truck one (13) respectively, are connected with fork two (9) through leading truck two (14), fork one (8) and fork two (9) are towards passing material ladder one (3) and passing material ladder two (4) setting, just fork one (8) and fork two (9) are passed material ladder one (3) and passing material ladder two (4) with the dislocation of reciprocal transmission of circulation under the rotatory drive of synchronizing bar one (7).

2. The tea vertical lifting device according to claim 1, wherein the first material conveying ladder (3) and the second material conveying ladder (4) are distributed at different heights, wherein the first material conveying ladder (3) is arranged at a low end, the second material conveying ladder (4) is arranged at a high end, and the first material conveying ladder (3) and the second material conveying ladder (4) are identical in structure;

the first material conveying ladder (3) comprises a first baffle (31) and a second baffle (32) which correspond in parallel, conveying rollers (33) which are uniformly distributed at intervals are connected between the first baffle (31) and the second baffle (32), one end, close to the bearing seat (2), of the first material conveying ladder (3) is arranged towards the side of the bearing seat (2) in a side wall vacancy state, and the end part, close to the bearing seat (2), of the conveying rollers (33) is in a free state.

3. The tea leaf vertical lifting device according to claim 1, wherein the bearing seat (2) is provided with a ring groove (22), the ring groove (22) divides the bearing seat (2) into a supporting plate (21) positioned outside the ring groove (22) and a mounting plate (23) positioned inside the ring groove (22), the first rotating wheel (5) and the second rotating wheel (6) are mounted on the mounting plate (23), and a backboard (19) corresponding to the mounting plate (23) in parallel is arranged above the base (1) and corresponds to the back side of the bearing seat (2);

the backboard (19) is provided with a third rotating wheel (10) corresponding to the first rotating wheel (5) and a fourth rotating wheel (11) corresponding to the second rotating wheel (6), and the third rotating wheel (10) and the fourth rotating wheel (11) are connected through a second synchronizing bar (12).

4. A tea leaf vertical lifting device according to claim 3, wherein two ends of the second synchronizing bar (12) in the diameter direction are respectively connected with a first index (17) corresponding to the first fork frame (8) through a third guide frame (15), and a second index (18) corresponding to the second fork frame (9) through a fourth guide frame (16), and the first index (17) and the second index (18) slide around the annular groove (22).

5. The tea leaf vertical lifting device according to claim 4, wherein the first index member (17) and the second index member (18) have the same structure, the first index member (17) comprises a first support plate (171) connected with the first guide frame (13) through a pin shaft and a second support plate (172) connected with the third guide frame (15) through a pin shaft, and the first support plate (171) and the second support plate (172) are connected through a sliding column (173);

the first support plate (171) is fixedly connected with the first fork frame (8) towards the bottom of the first fork frame (8) through a short shaft penetrating through the first guide frame (13) and is rotationally connected with the first fork frame (13) relatively to the short shaft, the top of the back side of the first support plate (171) far away from the first fork frame (8) is connected with the bottom of the second support plate (172) through a sliding column (173), and the top of the back side of the second support plate (172) far away from the sliding column (173) is rotationally connected with the third guide frame (15) relatively to the short shaft;

the first support plate (171) and the second support plate (172) are respectively positioned at two sides of the annular groove (22), and the sliding column (173) is positioned in the annular groove (22) and slides and moves relative to the annular groove (22).

6. The tea leaf vertical lifting device according to claim 1, wherein the fork frame one (8) and the fork frame two (9) have the same structure, the fork frame one (8) comprises a vertical plate (81) arranged towards the bearing seat (2), the back side of the vertical plate (81) is connected with the guide frame one (13), two parallel corresponding limiting rods (82) are arranged at two ends of the top of the front side of the vertical plate (81) far away from the guide frame one (13), and the limiting rods (82) are arranged vertically to the vertical plate (81);

the utility model discloses a vertical plate (81) is characterized in that a plurality of carrier bars (83) of interval uniformity are arranged at the bottom of the front side of the vertical plate (81), the carrier bars (83) are perpendicular to the vertical plate (81), and one end arc transition connection that the carrier bars (83) are far away from the vertical plate (81) has stop lever (84) that perpendicular carrier bars (83) set up.