CN212126411U

CN212126411U - Goods shelf with shuttle trolley

Info

Publication number: CN212126411U
Application number: CN202020478911.6U
Authority: CN
Inventors: 孙卫华; 贾梦逸; 穆佳怡; 许海粟; 张楷宸; 杨占斌
Original assignee: Beijing Wuzi University
Current assignee: Beijing Wuzi University
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-12-11
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a goods shelf with shuttle trolley, which comprises a support plate and a working rod, wherein the support plate is fixedly connected with an electromagnetic top plate, the bottom of the support plate is fixedly connected with a fixed pipe, a lead screw is arranged in the fixed pipe, the end part of the support plate is fixedly connected with a limiting rod, a motor is arranged in the trolley main body, a gear is arranged on the left side of the motor, and a rod body of the gear is arranged in the trolley main body through a bearing; the right side of the working rod is fixedly connected with the limiting teeth, the left end of the working rod is fixedly connected with the pulley, the working rod is fixedly connected with the positioning block, the left side of the transmission block is fixedly connected with the guide block, and the upper end of the transmission block is fixedly connected with the hydraulic rod. This goods shelves with dolly shuttles back and forth replaces the mode of using six groups of roof hydraulic stem transmission through a set of motor, simple structure, and the cost is cheap.

Description

Goods shelf with shuttle trolley

Technical Field

The utility model relates to a logistics management field specifically is a goods shelves with dolly shuttles back and forth.

Background

At present, most of automatic three-dimensional warehouses adopt a tunnel stacker as key equipment of a goods in-out and conveying system, the tunnel stacker has strict requirements on the height of the warehouse, a tunnel is reserved for the stacker to work, so that the warehouse capacity of the whole warehouse is influenced, in addition, the whole equipment needs to have more perfect safety protection measures to deal with errors in the operation process, and in addition, the automatic stereoscopic warehouse control system of the type generally needs to be combined with the structure of the warehouse to carry out integral design and construction, so that the manufacturing cost of the system is high, the automatic three-dimensional warehouse is not beneficial to the automatic transformation of the existing warehouse, so that the application occasions of the automatic three-dimensional warehouse are limited, at present, more traditional warehouses are used, and along with the rapid development of the manufacturing industry and the logistics industry, a plurality of warehouses are required to be automatically transformed, so that the operating efficiency of the warehouses is improved, and the warehouse capacity is improved; to solve the above-mentioned drawbacks, the prior art discloses (application No. CN201310059929.7) a full-automatic goods shelf with accurate positioning, which proposes that "lowering a lifting support to the lowest position, placing a goods box in the lifting support, opening an electromagnetic push pedal electromagnet of the lifting support, sucking the goods box by a push pedal of the lifting support to prevent the goods box from moving, placing the goods to be returned in the goods box, delivering the goods to a specified height by the lifting support, pushing the goods box to the top of a shuttle trolley by a push pedal hydraulic rod, closing the electromagnetic push pedal electromagnet of the lifting support, opening an electromagnetic top plate electromagnet of the shuttle trolley, driving the goods box to a desired position by the shuttle trolley, lowering a hydraulic rod of the top plate of the shuttle trolley to clamp the goods box at the desired position, closing the electromagnetic top plate electromagnet of the shuttle trolley, returning the shuttle trolley to one side of the lifting support to complete the placing operation", wherein six sets of hydraulic top plates are required for the lifting mode of the electromagnetic top plates 8-4 The rods 8-3 are driven to realize, the hydraulic rods are expensive, and meanwhile, the six groups of hydraulic rods are used in a driving mode, so that the manufacturing cost of the device is increased, and the market popularization is not facilitated.

In order to solve the disadvantages of the market at present, a shelf with shuttle cars is proposed to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming the defect that mentions in the background art, provide a goods shelves with dolly of shuttling around. The worm and the gear have the characteristics of simple structure and low manufacturing cost by using a mode of replacing six groups of top plate hydraulic rods for transmission through one group of motors.

In order to achieve the above object, the utility model provides a following technical scheme: a goods shelf with a shuttle trolley comprises a carrier plate and a working rod, wherein the carrier plate is fixedly connected with an electromagnetic top plate, the bottom of the carrier plate is fixedly connected with a fixed pipe, a lead screw is arranged in the fixed pipe, the end part of the carrier plate is fixedly connected with a limiting rod, a motor is arranged in a trolley main body, a gear is arranged on the left side of the motor, and a rod body of the gear is arranged in the trolley main body through a bearing;

the right side of the working rod is fixedly connected with the limiting teeth, the left end of the working rod is fixedly connected with the pulley, the working rod is fixedly connected with the positioning block, the left side of the transmission block is fixedly connected with the guide block, and the upper end of the transmission block is fixedly connected with the hydraulic rod.

Preferably, the inside of the fixed tube is provided with a screwing hole, the screwing hole is matched with the size of the screw rod, and the screw rod is screwed inside the screwing hole.

Preferably, the lower extreme of lead screw passes through the body of rod fixed connection of shaft coupling and gear, and the output rod of motor passes through shaft coupling and worm fixed connection, the size looks adaptation of worm and gear simultaneously to the worm meshes with the gear mutually.

Preferably, the limiting rods are arranged in four groups and distributed at the lower end of the carrier plate, four groups of limiting grooves are formed in the trolley main body, the limiting rods are inserted into the limiting grooves, and the limiting rods and the limiting grooves are cylindrical.

Preferably, the gear and the size looks adaptation of spacing tooth, and the working lever is on the gear through the spacing tooth joint of its right-hand member, and the working lever is the lateral shifting structure of being made by the metal material simultaneously, and the working lever is pegged graft on the locating lever through the locating piece at its both ends, has cup jointed return spring on the locating lever.

Preferably, the pulley is in contact with the transmission block, the transmission block is of a right-angled trapezoid structure made of metal materials, and the transmission block is of a lifting structure.

Preferably, the guide block is internally provided with a guide hole matched with the guide rod, and the guide rod is inserted in the guide hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the screw rod is screwed in the fixing tube, the fixing tube moves upwards to drive the support plate and the electromagnetic top plate on the fixing tube to move upwards, and a transmission mode of six groups of top plate hydraulic rod devices is replaced, so that the structure is simple, and the manufacturing cost is low;

2. the telescopic link of hydraulic stem drives the transmission piece and moves down, and the pulley that sets up with the contact of transmission piece moves right, drives spacing tooth joint on it on the gear, carries on spacingly to the gear, fixes the support plate.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic diagram of the ascending of the structural support plate of the present invention;

FIG. 3 is a partially enlarged view of the structure of the present invention;

FIG. 4 is a schematic view of the structure of the present invention with the limit teeth disengaged from the gears;

FIG. 5 is a top view of the structural work rod of the present invention;

fig. 6 is a top view of the structural cart main body of the present invention.

Reference numbers in the figures: 1. a carrier plate; 2. an electromagnetic top plate; 3. a fixed tube; 4. screwing holes; 5. a screw rod; 6. a trolley main body; 7. a limiting rod; 8. a limiting groove; 9. a motor; 10. a worm; 11. a gear; 12. a working lever; 13. a pulley; 14. a transmission block; 15. a guide block; 16. a guide bar; 17. a hydraulic lever; 18. positioning blocks; 19. positioning a rod; 20. and a limiting tooth.

Detailed Description

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a goods shelf with a shuttle trolley comprises a carrier plate 1 and a working rod 12, wherein the carrier plate 1 is fixedly connected with an electromagnetic top plate 2, the bottom of the carrier plate 1 is fixedly connected with a fixed tube 3, a screw rod 5 is arranged in the fixed tube 3, the end part of the carrier plate 1 is fixedly connected with a limiting rod 7, a screwing hole 4 is formed in the fixed tube 3, the screwing hole 4 is matched with the screw rod 5 in size, and the screw rod 5 is screwed in the screwing hole 4; the lower end of the screw rod 5 is fixedly connected with a rod body of a gear 11 through a coupler, an output rod of a motor 9 is fixedly connected with a worm 10 through the coupler, the worm 10 is matched with the gear 11 in size, and the worm 10 is meshed with the gear 11; a motor 9 is arranged in the trolley main body 6, a gear 11 is arranged on the left side of the motor 9, and a rod body of the gear 11 is arranged in the trolley main body 6 through a bearing; the limiting rods 7 are arranged in four groups and distributed at the lower end of the carrier plate 1, four groups of limiting grooves 8 are formed in the trolley main body 6, the gear 11 is matched with the limiting teeth 20 in size, the working rod 12 is clamped on the gear 11 through the limiting teeth 20 at the right end of the working rod, the working rod 12 is a transverse moving structure made of metal materials, the working rod 12 is inserted on the positioning rod 19 through the positioning blocks 18 at the two ends of the working rod 12, and the positioning rod 19 is sleeved with a return spring; the limiting rod 7 is inserted in the limiting groove 8, and the limiting rod 7 and the limiting groove 8 are both cylindrical; the right side of the working rod 12 is fixedly connected with a limiting tooth 20, the left end of the working rod 12 is fixedly connected with a pulley 13, meanwhile, the working rod 12 is fixedly connected with a positioning block 18, the left side of a transmission block 14 is fixedly connected with a guide block 15, and the upper end of the transmission block 14 is fixedly connected with a hydraulic rod 17; the pulley 13 is arranged in contact with the transmission block 14, the transmission block 14 is a right-angled trapezoid structure made of metal materials, and the transmission block 14 is a lifting structure; a guide hole matched with the guide rod 16 is formed in the guide block 15, and the guide rod 16 is inserted in the guide hole;

as shown in fig. 1 and 6: the support plate 1 is inserted into the limiting groove 8 through four groups of limiting rods 7 at the bottom of the support plate, so that the support plate 1 which moves up and down is limited and guided, and the stability of the support plate 1 in working is ensured when the electromagnetic top plate 2 is driven by the support plate 1;

as shown in fig. 1-5: when the carrier plate 1 moves to a designated height, the telescopic rod of the hydraulic rod 17 drives the transmission block 14 to move downwards, the pulley 13 arranged in contact with the transmission block 14 moves rightwards, the limiting teeth 20 on the pulley are driven to be clamped on the gear 11, the gear 11 is limited, and the carrier plate 1 is fixed.

When using this goods shelves that are equipped with dolly of shuttling, open the external switch of motor 9, motor 9 drives gear 11 through worm 10 and rotates, the body of rod of gear 11 drives lead screw 5 and rotates, 5 spiro couplings of lead screw are inside fixed pipe 3, fixed pipe 3 moves up, drive support plate 1 and the upward movement of electromagnetism roof 2 on it, replace and use six groups of roof hydraulic stem device driven modes, moreover, the steam generator is simple in structure, the cost is cheap, this is exactly this whole process of goods shelves work that is equipped with the dolly of shuttling.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a goods shelves with dolly shuttles back and forth, includes support plate (1) and working beam (12), its characterized in that: the electromagnetic trolley is characterized in that the support plate (1) is fixedly connected with the electromagnetic top plate (2), the bottom of the support plate (1) is fixedly connected with the fixed pipe (3), meanwhile, a lead screw (5) is installed inside the fixed pipe (3), the end part of the support plate (1) is fixedly connected with the limiting rod (7), a motor (9) is installed inside the trolley main body (6), a gear (11) is installed on the left side of the motor (9), and meanwhile, a rod body of the gear (11) is installed inside the trolley main body (6) through a bearing;

the right side of the working rod (12) is fixedly connected with the limiting teeth (20), the left end of the working rod (12) is fixedly connected with the pulley (13), meanwhile, the working rod (12) is fixedly connected with the positioning block (18), the left side of the transmission block (14) is fixedly connected with the guide block (15), and the upper end of the transmission block (14) is fixedly connected with the hydraulic rod (17).

2. The goods shelf provided with the shuttle car as claimed in claim 1, wherein: the fixed pipe (3) is internally provided with a threaded hole (4), the threaded hole (4) is matched with the screw rod (5) in size, and the screw rod (5) is screwed inside the threaded hole (4).

3. The goods shelf provided with the shuttle car as claimed in claim 1, wherein: the lower extreme of lead screw (5) passes through the body of rod fixed connection of shaft coupling and gear (11), and the output pole of motor (9) passes through shaft coupling and worm (10) fixed connection, and the size looks adaptation of worm (10) and gear (11) simultaneously to worm (10) and gear (11) mesh mutually.

4. The goods shelf provided with the shuttle car as claimed in claim 1, wherein: the limiting rods (7) are arranged at the lower ends of the carrier plate (1) in four groups, four groups of limiting grooves (8) are formed in the trolley main body (6), the limiting rods (7) are inserted into the limiting grooves (8), and the limiting rods (7) and the limiting grooves (8) are cylindrical.

5. The goods shelf provided with the shuttle car as claimed in claim 1, wherein: gear (11) and spacing tooth (20) size looks adaptation, and working lever (12) through spacing tooth (20) joint of its right-hand member on gear (11), and working lever (12) is the lateral shifting structure of being made by the metal material simultaneously, and positioning piece (18) that working lever (12) passed through its both ends are pegged graft on locating lever (19), has cup jointed return spring on locating lever (19).

6. The goods shelf provided with the shuttle car as claimed in claim 1, wherein: pulley (13) and transmission block (14) contact setting, and transmission block (14) are the right angle trapezoidal structure of being made by the metal material, and transmission block (14) are elevation structure simultaneously.

7. The goods shelf provided with the shuttle car as claimed in claim 1, wherein: the guide block (15) is internally provided with a guide hole matched with the guide rod (16), and the guide rod (16) is inserted in the guide hole.