CN210559109U

CN210559109U - Material elevator

Info

Publication number: CN210559109U
Application number: CN201921343332.4U
Authority: CN
Inventors: 胡麒春
Original assignee: Suzhou Juli Conveying Machinery Factory
Current assignee: Suzhou Juli Conveying Machinery Factory
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-05-19
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a material lifting machine, which comprises a frame, frame lower extreme one side is installed and is put the thing platform, frame one side slidable mounting has the lift dolly, and installs the pulley on one side of the lift dolly, the carrier is installed through the peg to lift dolly downside, the frame top is installed and is promoted the motor, and promotes motor one end transmission and be connected with the sprocket, installs the chain between the sprocket, and lift dolly one end and chain one side fixed connection, first dolly rail and car pusher are installed to the frame upside, the PLC switch board is installed to frame one side, and promotes the motor and pass through wire and PLC switch board electric connection, the utility model discloses material lifting machine can realize perpendicular upper and lower piece, becomes perpendicular promotion by the inclined rail, reduces the space that occupies ground by a wide margin, improves space utilization, improves upper and lower speed.

Description

Material elevator

Technical Field

The utility model relates to a carrier butt joint machine technical field specifically is a material lifting machine.

Background

The hoist is large mechanical equipment for transportation by changing potential energy, such as a mine hoist, a dam-crossing hoist and the like. Broadly, elevators, overhead cranes, winches, stabilizers, cranes, hoist machines, etc. may be referred to as hoists. The hoister generally refers to large mechanical equipment with high power and high hoisting capacity. The flexible steel wire rope and the transported goods are dragged to move up and down by the power machine to finish the transportation process, the steel wire rope is an indispensable important part of the hoisting machine, and the main varieties comprise a phosphated coating steel wire rope, a galvanized steel wire rope, a stainless steel wire rope, a smooth steel wire rope and the like. The carrier is installed in the lifter and is mainly used for vertically lifting materials.

The rail is inclined to the ground when the existing material elevator works up and down, the mode occupies large ground space, the material lifting efficiency is low, horizontal feeding is inconvenient to carry out, and the industrial 4.0 requirement of automatic production is difficult to meet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material lifting machine to all incline the track to ground when solving the upper and lower work piece of current material lifting machine, this mode occupies that ground space is big, and material lifting efficiency is low, is not convenient for carry out horizontal pay-off moreover, is difficult to satisfy the problem of automated production's industry 4.0 requirement.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a material lifting machine, includes the frame, frame lower extreme one side is installed and is put the thing platform, frame one side slidable mounting has the lift dolly, and lift dolly one side installs the pulley, the carrier is installed through the peg to lift dolly downside, the lifting motor is installed at the frame top, and promotes motor one end transmission and be connected with the sprocket, installs the chain between the sprocket, and lift dolly one end and chain one side fixed connection, first dolly rail and car pusher are installed to the frame upside, the PLC switch board is installed to frame one side, and promotes the motor and pass through wire and PLC switch board electric connection.

Further, the protection network is installed in the frame lower part outside, and protection network one side installs the operation box, operation box and PLC switch board electric connection.

Furthermore, the chain wheels are arranged in two numbers and distributed at the top and the bottom of the rack, and the chain is installed between the chain wheels in a transmission manner.

Furthermore, the slide block is installed to the peg upside, and the slide block slides and sets up in the second dolly rail, and the size and specification that first dolly rail and second dolly rail adopted are the same.

Furthermore, the first trolley rail and the second trolley rail are connected through a confluence turnout.

Further, the car pusher comprises a push rod rail, a rack is arranged inside the push rod rail in a sliding mode, a push motor is installed on the upper portion of the push rod rail through a motor base, the output end of the push motor is connected with the rack through gears in a meshed mode, a connecting seat is welded on one side of the push rod rail, a push rod is fixedly installed on the upper side of the connecting seat through bolts, and the other end of the push rod is arranged on the lower side of the first trolley rail.

Furthermore, bearing shaft scrapers are installed at two ends of the push rod track, and a plurality of mounting holes are formed in the bearing shaft scrapers.

Furthermore, a reduction gearbox is installed at one end of the cart motor, and one end of the reduction gearbox is in transmission connection with the gear through a rotating shaft.

Further, the confluence switch is including setting up the switch rail in first dolly rail one side, first dolly rail middle part inboard is installed the axle baffle, the switch connecting plate is installed to the switch rail downside, it is articulated through the pin between the axle baffle of switch connecting plate and first dolly rail, tongue board is installed to switch rail one end, and tongue board installs the switch connecting axle at the upside of switch rail through the tongue bottom plate, and switch connecting axle one end is passed through the scraper blade and is connected with first dolly rail, tongue board one end downside articulates through the cylinder block has the cylinder, axle baffle one end fixed mounting has the pendulum rod, and cylinder one end is articulated with the pendulum rod, the central line interval of the central line of first dolly rail and switch rail is 90 mm.

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

1. the utility model discloses a promote motor drive sprocket chain and rotate, because lift dolly fixed mounting is in chain one side to can realize the perpendicular piece from top to bottom, become vertical lifting by the ramp, reduce the space that occupies ground by a wide margin, improve space utilization, improve the speed of piece from top to bottom.

2. The utility model discloses a car pusher is installed to the frame upside, thereby the rotatory linear motion of drive rack in the push rod track of the shallow motor drive gear of car pusher, and push rod and rack lower part fixed connection to can adjust and establish the peg and the carrier of establishing in first dolly rail lower part to the slip card and carry out horizontal promotion removal and use.

3. The utility model discloses with articulated between first dolly rail and the switch rail through between switch connecting plate and the axle baffle for first dolly rail and switch rail connection structure are compact, have reduced the central line of first dolly rail and the central line interval of switch rail, and the fault rate obviously reduces after improving, and stability improves by a wide margin.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the connection structure of the lifting cart and the carrier of the present invention;

fig. 3 is a schematic structural view of the car pusher of the present invention;

FIG. 4 is an enlarged view of the structure at the position A of the present invention;

FIG. 5 is a schematic view of the structure of the confluence turnout of the present invention;

fig. 6 is the utility model discloses a confluence switch structure plan view.

In the figure: 1. a frame; 2. placing the object platform; 3. a first car rail; 4. a car pusher; 5. a hoisting motor; 6. a sprocket; 7. lifting the trolley; 8. a carrier; 9. a protective net; 10. a PLC control cabinet; 11. a hanging rod; 12. a pulley; 13. a chain; 14. an operation box; 15. a slider; 17. a second car rail; 18. converging turnouts; 401. a push rod track; 402. a rack; 403. a motor base; 404. a cart motor; 405. a reduction gearbox; 406. a connecting seat; 407. a load bearing shaft scraper; 408. a bolt; 409. a gear; 410. a push rod; 411. a rotating shaft; 1801. a tongue base plate; 1802. a tongue plate; 1803. a turnout connecting shaft; 1804. a squeegee; 1805. a cylinder; 1806. a switch rail; 1807. a shaft baffle; 1808. a swing rod; 1809. a cylinder block; 1810. a pin; 1811. switch connecting plate.

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, in the embodiment of the present invention, a material elevator comprises a frame 1, a material placing table 2 is installed on one side of the lower end of the frame 1 for placing materials to be placed in a carrier 8, a lifting trolley 7 is slidably installed on one side of the frame 1 for lifting the carrier 8 up and down, a pulley 12 is installed on one side of the lifting trolley 7, the carrier 8 is installed on the lower side of the lifting trolley 7 through a hanging rod 11 for loading materials, a lifting motor 5 is installed on the top of the frame 1 for providing lifting power, one end of the lifting motor 5 is in transmission connection with a chain wheel 6, a chain 13 is installed between the chain wheels 6, one end of the lifting trolley 7 is fixedly connected with one side of the chain 13, the lifting motor 5 drives the chain wheel 6 and the chain 13 to rotate, the lifting trolley 7 is fixedly installed on one side of the chain 13, so as to be capable of vertically loading and unloading, be used for moving the pay-off with carrier 8 through slider 15 horizontal translation in first trolley rail 3, PLC switch board 10 is installed to 1 one side of frame, and promotes motor 5 and pass through wire and PLC switch board 10 electric connection, and PLC switch board 10 can program, is convenient for carry out whole regulation and control.

Preferably, the protection network 9 is installed in the frame 1 lower part outside for protect the frame 1 lower part outside, and operation box 14 is installed to protection network 9 one side, and a plurality of control buttons are installed to operation box 14 one side, and operation box 14 and PLC switch board 10 electric connection are convenient for control.

Preferably, sprocket 6 is provided with two, and sprocket 6 distributes in frame 1 top and bottom, and the transmission of chain 13 is installed between sprocket 6, is convenient for drive sprocket 6, the rotation of chain 13 through hoist motor 5, because lift dolly 7 fixed mounting is in chain 13 one side to can realize the perpendicular piece from top to bottom.

Preferably, the slide block 15 is installed to peg 11 upside, and the slide block 15 slides and sets up in second trolley rail 17, and the size and specification that first trolley rail 3 and second trolley rail 17 adopted is the same for slide block 15 can slide in the inside spout of first trolley rail 3 and second trolley rail 17.

Preferably, the first trolley rail 3 and the second trolley rail 17 are connected through a confluence turnout 18, so that the carrier 8 in the second trolley rail 17 is convenient to confluence into the first trolley rail 3 through the upper sliding block 15.

Preferably, the car pusher 4 includes a push rod rail 401 provided with, a rack 402 is slidably mounted inside the push rod rail 401, a cart motor 404 is mounted on the upper portion of the push rod rail 401 through a motor base 403, and an output end of the cart motor 404 is meshed with the rack 402 through a gear 409, a connecting base 406 is welded on one side of the push rod rail 401, a push rod 410 is fixedly mounted on the upper side of the connecting base 406 through a bolt 408, and the other end of the push rod 410 is disposed on the lower side of the first car rail 3, so that the cart motor 404 can drive the gear 409 to rotate, thereby driving the rack 402 to linearly move in the push rod rail 401, and the push rod 410 is fixedly connected with the lower portion of the rack 402, thereby enabling the hanging rod 11 and the carrier 8 which are slidably mounted on the lower portion of.

Preferably, the bearing shaft scraper 407 is installed at two ends of the push rod rail 401, and a plurality of mounting holes are formed in the bearing shaft scraper 407, so that the push rod rail 401 can be conveniently installed on the upper portion of the frame 1 for working.

Preferably, one end of the cart motor 404 is provided with a reduction gearbox 405, and one end of the reduction gearbox 405 is in transmission connection with the gear 409 through a rotating shaft 411, so that the rotating speed of the cart motor 404 can be conveniently adjusted, and the cart speed of the cart machine 4 can be adjusted.

Preferably, the confluence turnout 18 comprises a turnout rail 1806 arranged on one side of the first small rail 3, the turnout rail 1806 is used for connecting the first small rail 3 and the second small rail 17, so that the carrier can slide linearly on the first small rail 3 and the second small rail 17 through a slider 15, a shaft baffle 1807 is arranged on the inner side of the middle part of the first small rail 3, a turnout connecting plate 1811 is arranged on the lower side of the turnout rail 1806, the turnout connecting plate 1811 is hinged with the shaft baffle 1807 of the first small rail 3 through a pin 1810, a tongue plate 1802 is arranged at one end of the turnout rail 1806, the tongue plate 1802 is arranged on the upper side of the turnout rail 1806 through a tongue bottom plate 1801, one end of the turnout connecting shaft 1803 is connected with the first small rail 3 through a scraper 1804, a cylinder 1805 is hinged on the lower side of one end of the tongue plate 1802 through a cylinder seat 1809, a swing rod 1808 is fixedly arranged at one end of the shaft baffle 1807, and one end, the center line interval of the center line of first trolley rail 3 and switch rail 1806 is 90mm, be convenient for with the carrier 8 in the second trolley rail 17 through upper portion slider 15 confluence to first trolley rail 3 in, make first trolley rail 3 and switch rail 1806 connection structure compact moreover, the center line interval of the center line that has reduced first trolley rail 3 and switch rail 1806, the fault rate obviously reduces after improving, stability improves by a wide margin.

The utility model discloses a theory of operation and use flow: the carrier 8 is lifted to the bottom of the frame 1, materials are loaded into the carrier 8 through the material placing platform 2, then the chain wheel 6 and the chain 13 are driven to rotate through the lifting motor 5, the lifting trolley 7 is fixedly arranged at one side of the chain 13, so that vertical loading and unloading can be realized, after the lifting trolley 7 reaches the top, at the moment, after the first trolley rail 3 and the second trolley rail 17 are horizontally butted, the carrier 8 in the second trolley rail 17 is converged into the first trolley rail 3 through the upper sliding block 15 through the confluence turnout 18, then the gear 409 is driven to rotate through the trolley motor 404 of the trolley pusher 4 so as to drive the rack 402 to linearly move in the push rod rail 401, and the push rod 410 is fixedly connected with the lower part of the rack 402, so that the sliding block 15 and the carrier 8 which are clamped at the lower part of the first trolley rail in a sliding manner can be pushed and horizontally moved for use through moving the push rod 410, horizontal feeding is, the space occupied by the ground is greatly reduced, the space utilization rate is improved, and the workpiece loading and unloading speed is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a material lifting machine, includes frame (1), its characterized in that: frame (1) lower extreme one side is installed and is put thing platform (2), frame (1) one side slidable mounting has lift dolly (7), carrier (8) are installed through peg (11) to lift dolly (7) downside, frame (1) top is installed and is promoted motor (5), and promotes motor (5) one end transmission and be connected with sprocket (6), installs chain (13) between sprocket (6), and lift dolly (7) one end and chain (13) one side fixed connection, first dolly rail (3) and car pusher (4) are installed to frame (1) upside, PLC switch board (10) are installed to frame (1) one side, and promote motor (5) and pass through wire and PLC switch board (10) electric connection.

2. The material hoist as claimed in claim 1, characterized in that: protection network (9) are installed in the frame (1) lower part outside, and protection network (9) one side installs operation box (14), operation box (14) and PLC switch board (10) electric connection.

3. The material hoist as claimed in claim 1, characterized in that: the chain wheel (6) are provided with two, the chain wheels (6) are distributed at the top and the bottom of the rack (1), and the chain (13) is installed between the chain wheels (6) in a transmission mode.

4. The material hoist as claimed in claim 1, characterized in that: slider (15) are installed to peg (11) upside, and slider (15) slide to set up in second trolley rail (17), and the size and specification that first trolley rail (3) and second trolley rail (17) adopted are the same.

5. The material hoist as claimed in claim 1, characterized in that: the first trolley rail (3) and the second trolley rail (17) are connected through a confluence turnout (18).

6. The material hoist as claimed in claim 1, characterized in that: pusher (4) including push rod track (401) that is equipped with, push rod track (401) inside slidable mounting has rack (402), push rod track (401) upper portion is installed through motor cabinet (403) and is pushed away trolley motor (404), and pushes away trolley motor (404) output and pass through gear (409) and be connected with rack (402) meshing, the welding of push rod track (401) one side has connecting seat (406), and connecting seat (406) upside has push rod (410) through bolt (408) fixed mounting, push rod (410) other end sets up at first little rail (3) downside.

7. The material hoist as claimed in claim 6, characterized in that: the two ends of the push rod track (401) are provided with bearing shaft scrapers (407), and the bearing shaft scrapers (407) are provided with a plurality of mounting holes.

8. The material hoist as claimed in claim 6, characterized in that: a reduction gearbox (405) is installed at one end of the cart motor (404), and one end of the reduction gearbox (405) is in transmission connection with the gear (409) through a rotating shaft (411).

9. The material hoist as claimed in claim 5, characterized in that: confluence switch (18) is including setting up switch rail (1806) in first little rail (3) one side, axle baffle (1807) are installed to first little rail (3) middle part inboard, switch connecting plate (1811) is installed to switch rail (1806) downside, switch connecting plate (1811) is articulated through pin (1810) between switch connecting plate (1811) and the axle baffle (1807) of first little rail (3), tongue board (1802) is installed to switch rail (1806) one end, and tongue board (1802) installs switch connecting axle (1803) at the upside of switch rail (1806) through tongue bottom plate (1801), and switch connecting axle (1803) one end is passed through scraper blade (1804) and is connected with first little rail (3), tongue board (1802) one end downside articulates there is cylinder (1805), axle baffle (1807) one end fixed mounting has pendulum rod (1808), and cylinder (1805) one end is articulated with pendulum rod (1808), the distance between the center line of the first trolley rail (3) and the center line of the turnout rail (1806) is 90 mm.