CN212151262U - Lifting device with double box positions - Google Patents

Abstract

The utility model discloses a lifting means of two boxed, it includes two boxed cars, the perpendicular guide rail that is used for guiding two boxed cars and reciprocates that sets up, a power device for driving two boxed cars and removes, a hoisting device for realizing that two boxed cars rise, a wire rope for pulling two boxed cars and remove, two boxed cars sliding connection can follow the guide rail and reciprocate on the guide rail, hoisting device is located the top of two boxed cars, power device is located the bottom of two boxed cars, power device pass through wire rope in proper order with two boxed cars, hoisting device power is connected. The utility model discloses improving single-box position lifting machine, having solved single-box position lifting machine and had not only to return the empty case at same floor but also to receive the transmission case that carries the medicine and lead to the problem that transmission efficiency is low, increase and treat the site, increase transmission capacity, raise the efficiency, realized the function of business turn over mutual noninterference and interconversion, improved the speed that the medicine sent to the purpose department, made things convenient for personnel's operation.

Description

Lifting device with double box positions

Technical Field

The utility model belongs to lifting machine equipment field, specifically speaking relates to a lifting means of two case positions.

Background

With the continuous development of hospital modernization, the logistics transmission system is widely applied to the goods transportation of the hospital. In the prior art, a hospital transmission box transmission system usually adopts a single-box-position lifting machine to transmit a transmission box, the box sending and receiving are concentrated to cause that the transmission box needs to return to an empty box and receives the transmission box loaded with medicines on a certain floor, so that the transmission efficiency is low, and meanwhile, the phenomenon of congestion is often caused by too many boxes on a horizontal line.

Accordingly, further developments and improvements are still needed in the art.

SUMMERY OF THE UTILITY MODEL

Aiming at various defects in the prior art, in order to solve the problems, the double-box-position lifting equipment is provided, the single-box-position lifting machine is improved, the problem that the transmission efficiency is low because the single-box-position lifting machine needs to return an empty box and receive a transmission box loaded with medicines on the same floor is solved, meanwhile, a waiting point is increased, the transmission capacity is increased, and the efficiency is improved.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a lifting means of two boxs, includes that two boxs cars, perpendicular setting are used for guiding the guide rail that two boxs cars reciprocated, are used for driving the power device that two boxs cars removed, are used for realizing the hoisting device that two boxs cars play to rise, are used for pulling the wire rope that two boxs cars removed, two boxs car sliding connection can follow the guide rail on the guide rail and reciprocate, hoisting device is located the top of two boxs cars, power device is located the bottom of two boxs cars, power device passes through wire rope and is connected with two boxs cars, hoisting device power in proper order.

Further, still include vertical frame, vertical frame comprises left stand, right stand, top crossbeam, bottom fixed plate, the guide rail sets up respectively on left stand, right stand inboard surface, power device fixes and sets up on the fixed plate of bottom, hoisting device fixes and sets up on the top crossbeam.

Furthermore, a plurality of photoelectric switches used for determining the position of the stop floor are arranged on the left upright post or the right upright post.

Furthermore, the vertical frame is provided with a plurality of reinforcing cross beams for keeping the distance between the guide rails on the left stand column and the right stand column consistent, and the two ends of each reinforcing cross beam are respectively fixedly connected with the left stand column and the right stand column through connecting rods arranged on the two sides.

Furthermore, a limit switch used for preventing the photoelectric switch from causing the equipment to be incapable of being shut down is arranged on the vertical frame, the limit switch is arranged on the lead screw, the lead screw is parallel to the reinforcing cross beam, and two ends of the lead screw are fixedly connected with the corresponding connecting plates.

Furthermore, the lifting device is a pulley assembly, the pulley assembly comprises a pulley and a pulley support frame, the pulley support frame is fixedly connected to the top cross beam, the pulley is arranged on the pulley support frame, and the pulley is provided with a groove adaptive to the width of the steel wire rope.

Further, power device drags the wheel and is used for the drive to drag the hoist motor that draws the wheel including setting up in bottom fixed plate top and being used for connecting wire rope, drag the wheel and be located the bottom fixed plate, hoist motor and drag and draw between the wheel through the coupling joint, wire rope in proper order around dragging wheel and pulley and with double-box-position car fixed connection.

Further, two case position cars include car frame, the bottom sets up two case positions side by side in the car frame, mutual independence between two case positions, and corresponding case position sets up the car steering gear respectively, the fixed rotating frame that sets up in top of car steering gear, the last motor that is used for the bearing and drives the band conveyer that the transmission case removed and provides car steering gear power that sets up of rotating frame.

Preferably, the guide rail is a C-shaped guide rail.

Further, the car frame is the L type framework of constituteing by longitudinal frame and horizontal frame, two case positions set up side by side on horizontal frame, and every bent angle outside of longitudinal frame all sets up three guide wheel, and wherein, two guide wheels correspond the guide rail guide slot and set up side by side in same bent angle outside surface, and the direction step that a guide wheel corresponds the guide rail sets up in bent angle outside surface.

Preferably, the lifting equipment with double boxes is vertically arranged in a hoistway with multiple floors, and a workstation for realizing the receiving and the sending of the transmission boxes by butting with the cars with the two boxes is arranged in the hoistway corresponding to each floor.

Preferably, the drag wheel and the coupling are covered with a protective cover.

Advantageous effects

The utility model discloses improving single-box position lifting machine, having solved single-box position lifting machine and had not only to return the empty case at same floor but also to receive the transmission case that carries the medicine and lead to the problem that transmission efficiency is low, increase and treat the site, increase transmission capacity, raise the efficiency, in addition, realized the function of business turn over mutual noninterference and interconversion, improved the speed that the medicine sent to the purpose department, made things convenient for personnel's operation. The problem of too much jam of water flat line case is solved.

Drawings

Fig. 1 is a schematic structural view of a lifting device with double box spaces according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a docking structure of a lifting device and a workstation in a double-box position according to an embodiment of the present invention.

In the drawings: 100-double-cage-position cage, 110-cage diverter, No. 120-1 waiting position, No. 130-2 waiting position, 140-guide wheel, 210-dragging wheel, 220-lifting motor, 230-coupler, 300-pulley, 510-top beam, 520-bottom fixed plate, 530-upright post, 540-reinforced beam, 550-photoelectric switch, 600-steel wire rope, 700-receiving workstation, 800-sending workstation and 900-transmission box.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustration and not for limitation of the present invention.

As shown in fig. 1-2, a lifting device with two boxes comprises a double-box car 100, a guide rail vertically arranged and used for guiding the double-box car 100 to move up and down, a power device used for driving the double-box car 100 to move, a lifting device used for realizing the lifting of the double-box car 100, and a steel wire rope 600 used for pulling the double-box car 100 to move, wherein the double-box car 100 is slidably connected to the guide rail and can move up and down along the guide rail, the lifting device is arranged above the double-box car 100, the power device is arranged at the bottom of the double-box car 100, and the power device is sequentially in power connection with the double-box car 100 and the lifting device through the steel wire rope 600.

Specifically, the lifting means of two case positions still includes vertical frame, vertical frame comprises left stand, right stand, top crossbeam 510, bottom fixed plate 520, the guide rail sets up respectively on left stand, right stand inboard surface, power device is fixed to be set up on bottom fixed plate 520, lifting device is fixed to be set up on top crossbeam 510. A plurality of photoelectric switches 550 for determining the position of the stop floor are disposed on the left or right pillar. The vertical frame is provided with a plurality of reinforcing cross beams 540 used for keeping the distance between the guide rails on the left and right upright posts consistent, and the two ends of the reinforcing cross beams 540 are respectively fixedly connected with the left and right upright posts through connecting rods arranged on two sides. Be provided with the limit switch who is used for preventing that photoelectric switch 550 from leading to the unable shut down of equipment on the vertical frame, limit switch sets up on the lead screw, the lead screw is parallel with reinforcing beam 540 and the both ends and the corresponding connecting plate fixed connection of lead screw.

Preferably, the guide rail is a C-shaped guide rail, and the C-shaped guide rail comprises a guide groove and a guide step.

The lifting device is a pulley assembly, the pulley assembly comprises a pulley 300 and a pulley support frame, the pulley support frame is fixedly connected to the top cross beam 510, the pulley 300 is arranged on the pulley support frame, and a groove adaptive to the width of the steel wire rope 600 is formed in the pulley 300.

The power device is including setting up in bottom fixed plate 520 top and being used for connecting wire rope 600 drag the wheel with be used for the drive to drag the lift motor 220 who drags the wheel, drag the wheel and be located bottom fixed plate 520, lift motor 220 with drag and be connected through shaft coupling 230 between the wheel, for gear drive connected mode in the past, reduced the maintenance probability, reduced cost of labor and material cost.

Double-box-position car 100 includes car frame, the bottom sets up two box positions side by side in the car frame, mutual independence between two box positions, corresponds the box position and sets up car steering gear 110 respectively, the fixed rotating frame that sets up in top of car steering gear 110, the last rotating electrical machines that is used for the bearing and drives the band conveyer that transmission case 900 removed and provides car steering gear 110 power that sets up of rotating frame. The car frame is the L type framework of constituteing by longitudinal frame and horizontal frame, two case positions set up side by side on horizontal frame, and every bent angle outside of longitudinal frame all sets up three guide wheel 140, and wherein, two guide wheels 140 correspond the guide rail guide slot and set up side by side in same bent angle outside surface, and the direction step that a guide wheel 140 corresponds the guide rail sets up in bent angle outside surface.

The lifting equipment with double boxes is vertically arranged in the shaft of multiple floors, and a workstation for realizing the receiving and the sending of the transmission box 900 by butting with the cars with the two boxes is arranged in the shaft corresponding to each floor.

The double-compartment car 100 is provided with a steel wire rope 600 fixing part for fixing the steel wire rope 600, and the steel wire rope 600 fixing part is fixed above the top frame of the double-compartment car 100 frame and is positioned in the middle of the top frame. The steel wire rope 600 fixing part is composed of a fixing seat fixed on the top frame and a fixing ring on the fixing seat, and the end part of the steel wire rope 600 penetrating through the fixing ring is of an aluminum sleeve structure. The wire rope 600 is sequentially wound around the drawing wheel and the pulley and fixedly connected with the double-cage 100.

Preferably, two steel wire ropes 600 are arranged, the two steel wire ropes 600 are arranged in parallel, one end of each steel wire rope is fixedly connected with the double-cage 100, and the other end of each steel wire rope is sequentially connected with the dragging wheel 210 through the pulleys in a winding mode, so that the lifting stability and safety of the double-cage 100 are improved.

Preferably, a protective cover is covered above the dragging wheel and the coupling 230 to play a role in protection, so that the occurrence of accidents of hurting people by the equipment can be reduced, the safety of the equipment parts can be protected, and the service life of the equipment is prolonged.

Preferably, a support member for fixing the power line is fixedly coupled to an outer side of one of the left and right columns 530.

During specific use, a hoisting equipment of two boxs can dock with workstation or water flat line, and the function is similar, and the effect of each structure of the hoisting equipment of two boxs and the process that the hoisting equipment of two boxs realized the function are introduced as the example to the hoisting equipment of two boxs and workstation butt joint to this embodiment:

when the destination departments of the transmission boxes 900 in the double-box-position car 100 are the same, the lifting equipment of the double-box position receives one or two transmission boxes 900 and arrives at the destination department floor through the power device 200 and the lifting device 300, the isolation door is opened, the car steering gear 110 rotates to butt the transmission boxes 900 and the receiving work station 700, the transmission boxes 900 are delivered to the receiving work station 700 through the belt, and meanwhile, the sending operation of the sending work station 800 can be carried out, so that the time is saved. When the transport box 900 with the medication arrives at the workstation, the empty transport box 900 is also returned to the hoistway, closing them and allowing a single exchange of transport boxes 900. When the destination departments of the two transmission boxes 900 on the double-compartment car 100 are different, the two transmission boxes 900 respectively arrive at the destination departments to convey the transmission boxes 900.

Specifically, the transfer box 900 arrives at the waiting position 2 130 from the waiting position 1 120, the car diverter 110 of the waiting position 2 130 is in butt joint with the receiving work station 700 to finish transfer of the transfer box 900, the sending work station 800 sends the empty transfer box 900 to the waiting position 1 120, the transfer box 900 with the empty car load arrives at the horizontal line, and the empty transfer box 900 is returned.

The utility model discloses a seriation design, overall structure is fixed, and it is built highly and can be made reasonable design planning according to different users' demand, and a series of height dimensions can satisfy the demand of user under various environment in the design.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.

Claims (10)

1. The utility model provides a lifting means of two boxs, its characterized in that, including two boxs cars, the perpendicular guide rail that is used for guiding two boxs cars and reciprocates, be used for driving the power device that two boxs cars removed, be used for realizing that two boxs cars rise hoisting device, be used for pulling the wire rope that two boxs cars removed, two boxs car sliding connection can follow the guide rail on the guide rail and reciprocate, hoisting device is located the top of two boxs cars, power device is located the bottom of two boxs cars, power device pass through wire rope in proper order with two boxs cars, hoisting device power connection.

2. The double-bin lifting device according to claim 1, further comprising a vertical frame, wherein the vertical frame is composed of a left upright, a right upright, a top cross beam and a bottom fixing plate, the guide rails are respectively arranged on the inner side surfaces of the left upright and the right upright, the power device is fixedly arranged on the bottom fixing plate, and the lifting device is fixedly arranged on the top cross beam.

3. A double-bin lifting device according to claim 2, wherein a plurality of photoelectric switches for determining the position of the landing are arranged on the left or right upright.

4. The double-bin lifting device according to claim 2, wherein the vertical frame is provided with a plurality of reinforcing cross beams for keeping the distance between the guide rails on the left and right upright posts consistent, and the two ends of each reinforcing cross beam are respectively fixedly connected with the left and right upright posts through connecting rods arranged on two sides.

5. The lifting device with double box positions as claimed in any one of claims 3 or 4, wherein a limit switch for preventing the photoelectric switch from causing the device to be incapable of stopping is arranged on the vertical frame, the limit switch is arranged on a screw rod, the screw rod is parallel to the reinforcing cross beam, and two ends of the screw rod are fixedly connected with the corresponding connecting plates.

6. The double-bin lifting device according to claim 2, wherein the lifting means is a pulley assembly, the pulley assembly comprises a pulley and a pulley support frame, the pulley support frame is fixedly connected to the top cross beam, the pulley is arranged on the pulley support frame, and the pulley is provided with a groove adapted to the width of the steel wire rope.

7. The double-cage lifting device according to claim 2, wherein the power device comprises a dragging wheel arranged above the bottom fixing plate for connecting the steel wire rope and a lifting motor for driving the dragging wheel, the dragging wheel is arranged on the bottom fixing plate, the lifting motor and the dragging wheel are connected through a coupler, and the steel wire rope sequentially passes through the dragging wheel and the pulley and is fixedly connected with the double-cage lift car.

8. The double-box-position lifting device according to claim 1, wherein the double-box-position car comprises a car frame, two box positions are arranged in the bottom of the car frame in parallel, the two box positions are independent of each other, car redirectors are respectively arranged corresponding to the box positions, a rotating frame is fixedly arranged above the car redirectors, and a belt conveyor for supporting and driving the transmission box to move and a motor for providing power for the car redirectors are arranged on the rotating frame.

9. The double-bin lifting apparatus according to claim 8, wherein the car frame is an L-shaped frame body composed of a longitudinal frame and a transverse frame, the two bins are arranged side by side on the transverse frame, three guide wheels are arranged on the outer side of each corner of the longitudinal frame, two guide wheels are arranged on the outer surface of the same corner in parallel corresponding to the guide rail guide grooves, and one guide wheel is arranged on the outer surface of the corner corresponding to the guide step of the guide rail.

10. The double-bin lifting device according to claim 1, wherein the double-bin lifting device is vertically arranged in a hoistway of multiple floors, and a workstation for realizing the receiving and the delivering of the transmission box by butting with the two-bin cars is arranged in the hoistway corresponding to each floor.

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