CN117623165A

CN117623165A - Reciprocating elevator

Info

Publication number: CN117623165A
Application number: CN202311714393.8A
Authority: CN
Inventors: 朱国平
Original assignee: Suzhou Xunte Hydraulic Lifting Machinery Co ltd
Current assignee: Suzhou Xunte Hydraulic Lifting Machinery Co ltd
Priority date: 2023-12-13
Filing date: 2023-12-13
Publication date: 2024-03-01

Abstract

The application discloses a reciprocating elevator relates to reciprocating lifting equipment's technical field. The reciprocating elevator comprises a bottom plate, wherein a frame body is arranged on the bottom plate, a driving mechanism is arranged on the frame body, a car for placing materials is arranged on the driving mechanism, and the driving mechanism is used for driving the car to lift; the elevator car is provided with a transfer conveying mechanism, a high-position feeding and discharging conveying mechanism is erected on one side of the frame body on the bottom plate, a low-position feeding and discharging conveying mechanism is arranged on the other side of the frame body on the bottom plate, the high-position feeding and discharging conveying mechanism is higher than the low-position feeding and discharging conveying mechanism, and the transfer conveying mechanism, the high-position feeding and discharging conveying mechanism and the low-position feeding and discharging conveying mechanism are both used for feeding or discharging materials. The utility model provides a manual work participation when material can be gone up and down and the material is reduced.

Description

Reciprocating elevator

Technical Field

The application relates to the technical field of reciprocating lifting equipment, in particular to a reciprocating lifting machine.

Background

There may be a height difference between the stations in the factory at present, so that in order to facilitate the material flowing between the stations, a reciprocating elevator for lifting the material is provided in the factory. The reciprocating elevator is also called an elevator or a lifter, is one of lifting equipment, and is widely applied to the automatic production industries of household appliances, foods, tobacco, warehouse logistics and the like.

The prior art discloses a reciprocating elevator which generally comprises a frame body, a transmission assembly and a car, wherein the transmission assembly is arranged on the frame body, the car is arranged on the frame body in a sliding manner, and the car is connected with the output end of the transmission assembly; when the auxiliary tool is used, a worker uses the auxiliary tool to place materials in the car, the car is lifted and lowered through the control transmission assembly to lift the materials, and then the worker uses the auxiliary tool to remove the materials.

With respect to the related schemes in the above, the inventors consider that there are the following drawbacks: more manual participation is needed for loading and unloading of the lift car, the manual labor intensity is high, the efficiency is low, and great potential safety hazards exist.

Disclosure of Invention

In order to reduce manual participation in car feeding and discharging, the application provides a reciprocating elevator.

The application provides a reciprocating elevator adopts following technical scheme:

the reciprocating elevator comprises a bottom plate, wherein a frame body is arranged on the bottom plate, a driving mechanism is arranged on the frame body, a car for placing materials is arranged on the driving mechanism, and the driving mechanism is used for driving the car to lift; the elevator car is provided with a transfer conveying mechanism, a high-position feeding and discharging conveying mechanism is erected on one side of the frame body on the bottom plate, a low-position feeding and discharging conveying mechanism is arranged on the other side of the frame body on the bottom plate, the high-position feeding and discharging conveying mechanism is higher than the low-position feeding and discharging conveying mechanism, and the transfer conveying mechanism, the high-position feeding and discharging conveying mechanism and the low-position feeding and discharging conveying mechanism are both used for feeding or discharging materials.

Through adopting above-mentioned technical scheme, can realize the promotion and the decline of material, realize that the action of both is opposite to take the material to promote as the example: after the material is placed on the low-level feeding and discharging conveying mechanism, the material can be conveyed to the transfer conveying mechanism by driving the low-level feeding and discharging conveying mechanism, then the driving mechanism is driven to drive the lift car to lift, and then the transfer conveying mechanism is driven to convey the material to the high-level feeding and discharging conveying mechanism, so that the material lifting is completed; the loading and unloading that this application can automatic realization car have reduced artifical the participation.

Preferably, a placement area and a conveying area are formed on the bottom plate, and the conveying area is positioned between the placement area and the frame body; the lower loading and unloading conveying mechanism comprises a plurality of storage conveying assemblies and a plurality of transmission assemblies, wherein the storage conveying assemblies are arranged on the bottom plate and located in the placement area, the transmission assemblies are arranged on the bottom plate and located in the conveying area, and each storage conveying assembly and each transmission assembly are used for bearing materials and receiving or sending out the materials.

Through adopting above-mentioned technical scheme, can place a plurality of materials respectively in advance on depositing the conveying subassembly, then when needs promote the material, deposit conveying subassembly through the drive and can carry the material to conveying subassembly on, and drive conveying subassembly just can carry the material to transfer conveying mechanism on.

Preferably, a plurality of the storage and conveying assemblies are arranged in the same row; the bottom plate is provided with a reciprocating moving part, the transmission assembly is arranged at the output end of the reciprocating moving part, and the reciprocating moving part is used for driving the transmission assembly to reach one side of any storage and conveying assembly.

By adopting the technical scheme, the transmission assembly can be driven to one side of any storage and conveying assembly by driving the reciprocating moving part.

Preferably, the number of the storage and conveying components is three, the number of the conveying components is two, the two conveying components are arranged in the same row, and the arrangement direction is the same as the arrangement direction of the storage and conveying components.

Preferably, the storage and conveying assembly, the transmission assembly, the transfer conveying mechanism and the high-position feeding and discharging conveying mechanism have the same structure; the storage and conveying assembly is a roller conveyor.

Preferably, each storage and conveying assembly is provided with a bearing plate, the bearing plate is provided with a first clamping piece, the conveying assembly comprises a driving belt, the driving belt is provided with a second clamping piece, and the second clamping piece is used for clamping the first clamping piece to pull the bearing plate.

Through adopting above-mentioned technical scheme, when the material is less, can place a plurality of less materials in the support tray, then use the mode that the second fastener blocked on first fastener to pull the removal to the support tray, the mode of pulling can make the comparatively stable removal of support tray; the supporting plate can be pulled and conveyed by the mode between any two of the storage conveying assembly, the transfer conveying mechanism and the high-position loading and unloading conveying mechanism.

Preferably, the first fastening piece comprises at least two fastening plates, each fastening plate is arranged on the supporting tray, and a fastening groove is formed in the lower end of each fastening plate; the second buckle piece is including locating the fixture block on the drive belt, be equipped with the card post on the fixture block lateral wall, the card post is used for the card in the draw-in groove, the fixture block is used for the card between two buckle boards.

Through adopting above-mentioned technical scheme, after the card post card is in the draw-in groove and the fixture block card is between two buckle boards, can be transversely spacing when the tray is pulled to make the tray can not drop at certain in-process as far as possible.

Preferably, the support tray comprises a plurality of support areas formed at the top end, and a plurality of the support areas are distributed transversely and longitudinally.

Preferably, a discharge hole positioned at one side of the high-position feeding and discharging conveying mechanism and a feed hole positioned at one side of the low-position feeding and discharging conveying mechanism are formed on the lift car; the elevator car is characterized in that a first sensor and a second sensor are arranged on the inner wall of the elevator car, the first sensor is located in the feeding hole, and the second sensor is located in the discharging hole.

By adopting the technical scheme, whether the material completely enters the car can be detected through the first sensor and the second sensor.

In summary, the present invention includes at least one of the following beneficial technical effects:

1. the lifting and descending of materials can be realized, the opposite actions of the lifting and descending of the materials are realized, and the lifting of the materials is taken as an example: after the material is placed on the low-level feeding and discharging conveying mechanism, the material can be conveyed to the transfer conveying mechanism by driving the low-level feeding and discharging conveying mechanism, then the driving mechanism is driven to drive the lift car to lift, and then the transfer conveying mechanism is driven to convey the material to the high-level feeding and discharging conveying mechanism, so that the material lifting is completed; according to the elevator car feeding and discharging device, feeding and discharging of the elevator car can be automatically achieved, and manual participation is reduced;

2. when the materials are smaller, a plurality of smaller materials can be placed in the bearing tray, then the second clamping piece is clamped in the first clamping piece to carry out traction movement on the bearing tray, and the clamping column is clamped in the clamping groove and the clamping block is clamped between the two clamping plates, so that the traction bearing tray moves stably; the supporting plate can be pulled and conveyed by the mode between any two of the storage conveying assembly, the transfer conveying mechanism and the high-position loading and unloading conveying mechanism.

Drawings

FIG. 1 is a schematic view of the overall structure of a reciprocating elevator in an embodiment of the present application;

FIG. 2 is a schematic diagram of a structure for embodying a low-level loading and unloading conveying mechanism;

FIG. 3 is a schematic structural view of a first fastener and a second fastener;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a schematic diagram of a structure for embodying a driving mechanism.

The reference numerals in the drawings: 1. a bottom plate; 11. a placement area; 12. a conveying area; 13. a reciprocating member; 2. a shelf; 21. a frame body; 22. a driving mechanism; 221. a rotating shaft; 222. a speed reducing motor; 223. a sprocket; 224. a chain; 225. balancing weight; 23. a car; 231. a discharge port; 232. a feed inlet; 234. a first sensor; 235. a second sensor; 24. a transfer conveying mechanism; 3. high-order feeding and discharging conveying mechanism; 4. a low-level feeding and discharging conveying mechanism; 41. a first storage and delivery assembly; 42. a second storage and delivery assembly; 43. a third storage and delivery assembly; 44. a first transmission assembly; 45. a second transmission assembly; 5. a tray; 51. a support region; 52. a first clamping piece; 521. a buckle plate; 522. a clamping groove; 53. a second clamping piece; 531. a clamping block; 532. and (5) clamping the column.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

The embodiment of the application discloses a reciprocating elevator. The device is used for lifting materials and reducing manual participation when lifting the materials.

Referring to fig. 1, the reciprocating elevator comprises a base plate 1, a frame 21 is fixedly arranged on the base plate 1, a driving mechanism 22 is arranged on the frame 21, a car 23 for placing materials is arranged on the driving mechanism 22, and the driving mechanism 22 is used for driving the car 23 to lift so as to realize lifting of the materials; the car 23 is provided with a transfer conveying mechanism 24, the left side of the frame body 21 is provided with a high-position feeding and discharging conveying mechanism 3 through the frame 2, the right side of the frame body 21 on the bottom plate 1 is provided with a low-position feeding and discharging conveying mechanism 4, the high-position feeding and discharging conveying mechanism 3 is higher than the low-position feeding and discharging conveying mechanism 4, and the transfer conveying mechanism 24, the high-position feeding and discharging conveying mechanism 3 and the low-position feeding and discharging conveying mechanism 4 are all used for feeding in or discharging materials.

The lifting and lowering actions of the material are opposite, taking the lifting action of the material as an example: firstly, materials are placed on a low-level feeding and discharging conveying mechanism 4, then the low-level feeding and discharging conveying mechanism 4 is driven to convey the materials to a transfer conveying mechanism 24, a driving mechanism 22 is driven to drive a lift car 23 to lift, and then the transfer conveying mechanism 24 is driven to convey the materials to a high-level feeding and discharging conveying mechanism 3, so that the material lifting is completed.

Referring to fig. 1 and 2, the lower loading and unloading conveying mechanism 4 includes a plurality of storage conveying assemblies and a plurality of conveying assemblies, a placement area 11 and a conveying area 12 are formed on the base plate 1, the conveying area 12 is located between the placement area 11 and the frame 21, the plurality of storage conveying assemblies are arranged on the base plate 1 and located in the placement area 11, the plurality of conveying assemblies are arranged on the base plate 1 and located in the conveying area 12, and each storage conveying assembly and each conveying assembly are used for storing materials and receiving or delivering the materials.

Referring to fig. 1 and 2, the storage and conveying assembly, the transfer conveying mechanism 24 and the high-level feeding and discharging conveying mechanism 3 are all the same in structure and are all roller conveyors, which are the prior art and are not described herein.

The material conveying mechanism has the advantages that a plurality of materials can be placed on the storage conveying assembly in advance to be temporarily placed, then the storage conveying assembly is driven to convey the materials to the conveying assembly, and then the materials can be conveyed to the transfer conveying mechanism 24 through the driving conveying assembly, so that the follow-up materials can be lifted conveniently.

Referring to fig. 1 and 2, the number of storage and transport assemblies is three, and the number of transport assemblies is two. The three storage and conveying components are arranged in the same row along the front-back direction; the base plate 1 is provided with a reciprocating moving part 13, the reciprocating moving part 13 is a sliding table cylinder, two transmission components are arranged on the output end of the reciprocating moving part 13, the two transmission components are also arranged in the same row along the front-back direction, and the reciprocating moving part 13 is used for driving the two transmission components to synchronously move front and back.

Referring to fig. 2, wherein the three storage and delivery assemblies are a first storage and delivery assembly 41, a second storage and delivery assembly 42, and a third storage and delivery assembly 43, respectively, from front to back; and the two transfer assemblies are a first transfer assembly 44 and a second transfer assembly 45, respectively, from front to back.

The following conveying actions can be realized: firstly, placing a material on each storage and conveying assembly, then firstly ensuring that the reciprocating part 13 drives the first conveying assembly 44 and the second conveying assembly 45 to move until the first conveying assembly 44 reaches one side of the first storage and conveying assembly 41, at this time, driving the second storage and conveying assembly 42 to convey the material to the second conveying assembly 45, conveying the material to the transfer conveying mechanism 24 by the second conveying assembly 45, and conveying the material to the first conveying assembly 44 by the first storage and conveying assembly 41;

then, the reciprocating member 13 is driven to drive the first conveying component 44 and the second conveying component 45 to move until the second conveying component 45 is located at one side of the third storage conveying component 43, and at this time, the first conveying component 44 is driven to convey the materials to the transfer conveying mechanism 24 while the third storage conveying component 43 conveys the materials to the second conveying component 45;

the reciprocating member 13 is driven to drive the first conveying assembly 44 and the second conveying assembly 45 to move until the second conveying assembly 45 is located at one side of the second conveying assembly 45, and then the second conveying assembly 45 is driven to convey the materials to the transfer conveying mechanism 24.

In other embodiments, the three storage and conveying assemblies may be arranged in the same row along the left and right sides, but the same row of the storage and conveying assemblies occupies more space than the same row of the storage and conveying assemblies along the front and rear sides.

Referring to fig. 2 and 3, the materials may be small and inconvenient to transport, so in order to facilitate transporting a plurality of small materials, each storage and transport assembly is provided with a tray 5, and the tray 5 includes a plurality of bearing areas 51 formed at the top end, and the plurality of bearing areas 51 are distributed horizontally and longitudinally.

Referring to fig. 3 and 4, in order to facilitate traction and transportation of the tray 5, the tray 5 is provided with a first clamping member 52, the roller conveyor comprises a driving belt as a driving medium, and the driving belt is provided with a second clamping member 53, and the second clamping member 53 is used for clamping in the first clamping member 52 to traction the tray 5.

Referring to fig. 3 and 4, specifically, the first fastening member 52 includes two fastening plates 521, where the two fastening plates 521 are disposed along a front-rear direction, each fastening plate 521 is fixedly disposed on the tray 5, and a fastening slot 522 is formed at a lower end of each fastening plate 521; the second fastening piece 53 includes a fastening block 531 disposed on the driving belt, a fastening column 532 is disposed on a sidewall of the fastening block 531, the fastening column 532 is used for being fastened in the fastening slot 522, so that the supporting disc 5 is difficult to shake left and right in the conveying process, and the fastening block 531 is used for being fastened between the two fastening plates 521, so that the supporting disc 5 is difficult to shake in the conveying process.

The second clamping piece 53 can be clamped on the first clamping piece 52 to carry out traction movement on the bearing disc 5 between the storage conveying assembly and the conveying assembly, between the conveying assembly and the transfer conveying mechanism 24 and between the transfer conveying mechanism 24 and the high-position feeding and discharging conveying mechanism 3.

Referring to fig. 5, the driving mechanism 22 includes a rotation shaft 221 rotatably installed on the frame 21 through a bearing, the rotation shaft 221 is connected with a gear motor 222, the gear motor 222 is used for providing a power source for the rotation shaft 221, a sprocket 223 synchronously rotating with the rotation shaft 221 is provided on the rotation shaft 221, a chain 224 is engaged on the sprocket 223, one end of the chain 224 is connected with a balancing weight 225, and the other end of the chain 224 is connected with the car 23; the rotation shaft 221 and the sprocket 223 can be driven to synchronously rotate by driving the gear motor 222, so that the chain 224 drives the lift car 23 to lift.

Referring to fig. 5, a discharge port 231 and a feed port 232 are formed on the car 23, and in combination with fig. 1, the discharge port 231 is located at one side of the high-level feeding and discharging conveying mechanism 3, and the feed port 232 is located at one side of the low-level feeding and discharging conveying mechanism 4; be equipped with first sensor 234 and second sensor 235 on the car 23 inner wall, first sensor 234 is located feed inlet 232, and second sensor 235 is located discharge gate 231, and first sensor 234 and second sensor 235 all preferably are photoelectric sensor, and first sensor 234 and second sensor 235 can detect whether the material gets into car 23 completely.

The implementation principle of the reciprocating elevator in the embodiment of the application is as follows: material lifting is opposite to material lowering, taking material lifting as an example: firstly, temporarily placing a material on any storage conveying assembly, driving the reciprocating member 13 to drive any conveying assembly to the left side of the material, driving the storage conveying assembly to transfer the material to the conveying assembly, flexibly driving the reciprocating member 13 to ensure that the material is positioned on the right side of the transfer conveying mechanism 24, driving the conveying assembly to transfer the material to the transfer conveying mechanism 24, driving the reducing motor 222 to drive the rotating shaft 221 and the chain wheel 223 to synchronously rotate, so that the chain 224 drives the lift car 23 to lift, and finally driving the transfer conveying mechanism 24 to convey the material to the high-position feeding and discharging conveying mechanism 3 to finish material lifting.

The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.

Claims

1. A reciprocating elevator, characterized in that: the lifting device comprises a bottom plate (1), wherein a frame body (21) is arranged on the bottom plate (1), a driving mechanism (22) is arranged on the frame body (21), a lift car (23) for placing materials is arranged on the driving mechanism (22), and the driving mechanism (22) is used for driving the lift car (23) to lift; be equipped with transfer conveying mechanism (24) on car (23), be located on bottom plate (1) and erect high-order unloading conveying mechanism (3) in support body (21) one side, be equipped with unloading conveying mechanism (4) in low level in support body (21) opposite side on bottom plate (1), unloading conveying mechanism (3) are higher than unloading conveying mechanism (4) in low level in high level, transfer conveying mechanism (24) unloading conveying mechanism (3) in high level with unloading conveying mechanism (4) all are used for switching in or send out the material in low level.

2. The reciprocating elevator of claim 1, wherein: a placement area (11) and a conveying area (12) are formed on the bottom plate (1), and the conveying area (12) is positioned between the placement area (11) and the frame body (21); the lower loading and unloading conveying mechanism (4) comprises a plurality of storage conveying assemblies and a plurality of transmission assemblies, wherein the storage conveying assemblies are arranged on the bottom plate (1) and are positioned in the placement area (11), the transmission assemblies are arranged on the bottom plate (1) and are positioned in the conveying area (12), and each storage conveying assembly and each transmission assembly are used for bearing materials and receiving or sending out the materials.

3. The reciprocating elevator of claim 2, wherein: the storage and conveying components are arranged in the same row; the base plate (1) is provided with a reciprocating moving part (13), the transmission assembly is arranged at the output end of the reciprocating moving part (13), and the reciprocating moving part (13) is used for driving the transmission assembly to reach one side of any storage and conveying assembly.

4. A reciprocating elevator according to claim 3, characterized in that: the number of the storage and conveying components is three, the number of the transmission components is two, and the two transmission components are arranged in the same row and have the same setting direction as the setting direction of the storage and conveying components.

5. The reciprocating elevator of claim 2, wherein: the storage conveying assembly, the transmission assembly, the transfer conveying mechanism (24) and the high-position feeding and discharging conveying mechanism (3) are identical in structure; the storage and conveying assembly is a roller conveyor.

6. The reciprocating elevator of claim 5, wherein: each storage and conveying assembly is provided with a bearing plate (5), each bearing plate (5) is provided with a first clamping piece (52), each conveying assembly comprises a driving belt, each driving belt is provided with a second clamping piece (53), and each second clamping piece (53) is used for clamping the corresponding bearing plate (5) on each first clamping piece (52).

7. The reciprocating elevator of claim 6, wherein: the first clamping piece (52) comprises at least two clamping pieces (521), each clamping piece (521) is arranged on the carrying tray (5), and a clamping groove (522) is formed in the lower end of each clamping piece (521); the second clamping piece (53) comprises a clamping block (531) arranged on the transmission belt, a clamping column (532) is arranged on the side wall of the clamping block (531), the clamping column (532) is used for being clamped in the clamping groove (522), and the clamping block (531) is used for being clamped between the two clamping plates (521).

8. The reciprocating elevator of claim 6, wherein: the supporting plate (5) comprises a plurality of supporting areas (51) formed at the top end, and the supporting areas (51) are distributed transversely and longitudinally.

9. The reciprocating elevator of claim 2, wherein: a discharge hole (231) positioned at one side of the high-position feeding and discharging conveying mechanism (3) and a feed hole (232) positioned at one side of the low-position feeding and discharging conveying mechanism (4) are formed in the lift car (23); the elevator car is characterized in that a first sensor (234) and a second sensor (235) are arranged on the inner wall of the elevator car (23), the first sensor (234) is located in the feeding hole (232), and the second sensor (235) is located in the discharging hole (231).