CN209835016U - Labor-saving device for spraying and feeding elevator hall door - Google Patents

Abstract

The utility model discloses a labor-saving device for spraying and feeding elevator hall doors, which is provided with a sucker frame, a plurality of vacuum suckers are arranged on the sucker frame, an air supply pipeline is communicated with the plurality of vacuum suckers sequentially through a solenoid valve and a vacuum generator, and an operating armrest platform is fixedly arranged on the sucker frame; the base assembly is connected with the rotating arm device, the rotating arm device is movably connected with the suspension arm beam, a track is arranged on the suspension arm beam, the manual travelling crane moves along the track, the electric hoist is fixed on the manual travelling crane, and the electric hoist is movably connected with the sucker frame through the hook device; an electric hoist control button box and an air control button box are arranged on the operation armrest platform. The utility model has the characteristics of compact structure, low cost and simple operation; the device can be used for plate-type parts with various specifications and sizes of the elevator, thereby liberating the labor force and ensuring the safety of workers; the working efficiency is improved, and simultaneously, the maximum capacity of the spraying line is ensured, the spraying line can work continuously without idle, and the spraying line is energy-saving and environment-friendly; meets the requirement of modern industrial fine management.

Description

Labor-saving device for spraying and feeding elevator hall door

Technical Field

The utility model relates to an auxiliary device for elevator part shaping process, in particular to are used for hoistway door to spout the laborsaving device that is used for carrying hoistway door in the material loading process.

Background

The elevator is a large mechanical device for vertical transportation and comprises a lift car, a lift car door, a hall door, a lift car frame, a counterweight, a guide rail, a driving device and the like. The elevator comprises a car wall and a set of car doors with various dimensions, and the number of the elevator hall doors is related to the number of landings of a matched building and is the largest part in elevator processing. The economical steel plate spraying hall door is the most common configuration of the elevator in the matched community, so the processing quantity is huge. Therefore, the hoistway door coating line often needs continuous operation, which causes heavy work of workers at the feeding and discharging stations of the hoistway door coating line. At present, a common spraying line feeding method for elevator hall doors is manual carrying and suspension feeding. Workers need to carry, lift, hang and other procedures, 2-3 persons are matched for each station, and the efficiency is low. And traditional material loading method, because spare part quantity is huge, some specification size boards are heavier, and spraying line hangs the position and apart from ground about 4 ~ 5 meters, has to hang not in place, carries and raises the difficulty scheduling problem, and the manpower has fatigue cycle moreover, and work efficiency is lower, and the material loading speed does not match with spraying line productivity, has the free time, can not satisfy the demand of fast production.

Therefore, it is necessary to develop a labor-saving device for spraying and feeding elevator hall doors.

Disclosure of Invention

Carry when material loading to traditional spraying line and lift the height difficulty, hang not in place, defect that it is inefficient, the utility model aims at providing a neotype laborsaving device that is used for hoistway door to spout the material loading, both can satisfy the requirement of fast production, solved the tired problem of manpower of long-time spraying line material loading again, improved workman's material loading speed, guaranteed workman's security, make the productivity maximize of spraying line, practiced thrift manpower and energy.

In order to achieve the above object, the utility model adopts the following technical scheme: a labor-saving device for spraying and feeding of an elevator hall door is provided with a sucker frame, a plurality of vacuum suckers are mounted on the sucker frame, an air supply pipeline is communicated with the plurality of vacuum suckers sequentially through an electromagnetic valve and a vacuum generator, and an operating armrest platform is fixedly mounted on the sucker frame; the base assembly is connected with the rotating arm device, the rotating arm device is movably connected with the suspension arm beam, a track is arranged on the suspension arm beam, the manual travelling crane moves along the track, the electric hoist is fixed on the manual travelling crane, and the electric hoist is movably connected with the sucker frame through the hook device; an electric hoist control button box and an air control button box are arranged on the operation armrest platform.

Furthermore, the rotating arm device consists of a base, an upper fixing plate, a rotating shaft and a bolt; the end part of the suspension arm beam is provided with a rotary arm cylinder; the rocking arm cylinder is arranged in between base and the upper fixed plate, and pivot one end is fixed with the base, and the other end passes rocking arm cylinder and upper fixed plate in proper order after through the bolt-up, and base and upper fixed plate are fixed with the base subassembly respectively.

Furthermore, a cross beam is arranged in the middle of the sucker frame, a lifting ring seat is mounted on the cross beam, two ends of the shaft are respectively connected with the end part of the U-shaped ring after penetrating through the lifting ring seat, and the lifting hook device is connected with the U-shaped ring; one end of the operation armrest platform is connected with the cross beam.

Furthermore, the manual travelling crane is provided with a travelling wheel, and the travelling wheel travels along a track.

Furthermore, the electric hoist control button box is adsorbed on the operation armrest platform through a magnet, and the steel wire rope on the electric hoist is controlled through the emergency stop button I and the uplink and downlink buttons to drive the sucker frame to ascend and descend.

Furthermore, the pneumatic control button box is adsorbed on the operation armrest platform through a magnet, and the actions of the vacuum generator, the electromagnetic valve and the vacuum sucker are controlled through the emergency stop button II and the sucking and releasing button.

The utility model has the advantages that: the utility model discloses during operation, to treat that the hoistway door of spraying adsorbs the sucking disc frame through vacuum chuck on, and the wire rope through operation armrest platform control electric block pulls plate-type spare parts such as sucking disc frame and hoistway door and does circumference, radial, vertical direction's removal or lift transport in the workspace of davit roof beam. The control armrest platform is provided with a pneumatic control button and an emergency stop knob, and can control the carrying action of the labor-saving device. The pneumatic control is adopted, and the vacuum generator is matched with the vacuum sucker, so that the sucker frame and parts such as an elevator hall door are tightly combined into a whole. An operator pulls a button of the electric hoist control button box to vertically lift plate-type parts such as a hoistway door to a certain position, a worker lightly presses the operating armrest platform to adjust the angle, so that the plate-type parts such as the hoistway door are changed from a flat state to a vertical state, and the angle of the plate-type parts can be adjusted by the worker with little effort due to the adjustable placing position of the sucker frame. When the steel wire rope pulls the plate type part to reach the optimal position on the spraying line, workers carry out feeding and hanging. Because the position of the vacuum chuck on the chuck frame is adjustable, the vacuum chuck frame can be suitable for plate-type parts with various specifications and sizes. The utility model discloses can be applied to each model room door of elevator and board-like spare part spraying on-line, unloading process, especially passenger's elevator and no computer lab elevator.

The utility model has the characteristics of compact structure, low cost and simple operation; the device can be used for plate-type parts with various specifications and sizes of the elevator, liberate labor force, lighten operation and ensure the safety of workers; the working efficiency is improved, and simultaneously, the maximum capacity of the spraying line is ensured, the spraying line can work continuously without idle, and the spraying line is energy-saving and environment-friendly; meets the requirement of modern industrial fine management.

The utility model discloses hoistway door spouts laborsaving device of material loading has adopted pneumatic control, vacuum to inhale and has put and electric block goes up and down, and the design of operating armrest platform around fixed point circumference/radial/vertical lift. The frequency conversion micro electric hoist is used for translation and lifting, and an operator is matched to lightly press the operating armrest platform, so that the hoistway door is suspended on the hanging plate of the spraying line track, and the feeding process is completed. The hoistway door, the sedan-chair wall transport suspension material loading of being convenient for of various specification models have adopted pneumatic control vacuum chuck, have saved the manpower and the time of traditional manual transport, and it is more laborsaving to use, combines the vertical lift design of miniature electronic calabash of frequency conversion, makes the part material loading more greatly in the vertical dimension, has overcome the problem that can not reach the spraying line link plate during artifical material loading. The rapid feeding of elevator hall doors, car doors and car walls and the rapid discharging after spraying are ensured, the problem that the multi-person carrying and feeding are slow due to heavy parts is solved, the working efficiency is improved, and a solution is provided for the rapid matching and delivery of the whole elevator. The utility model discloses laborsaving device can be used for inhaling of many sizes hoistway door plant formula spare part to put, transport, hang, material loading through vacuum chuck, aluminium alloy support etc. on the adjustment sucking disc frame. The labor is saved, 2-3 persons allocated to the original station can be reduced to 1 person, the processing and carrying processes are saved, and the efficiency is obviously improved; through the vacuum suction and the lifting pulling of the frequency conversion miniature electric hoist, the continuous conveying of parts and the suspension and the feeding of the spraying line are easier, the manpower fatigue problem of the long-time feeding of the spraying line is solved, the feeding speed of workers is improved, the safety of the workers is guaranteed, the productivity of the spraying line is maximized, the manpower and the energy are saved, and the requirement of rapid production is met.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a plan view of the present invention.

Fig. 4 is a side view of the present invention.

Fig. 5 is an enlarged view of a portion a in fig. 1.

Fig. 6 is an enlarged view of a portion B in fig. 1.

Fig. 7 is a schematic view of the no-load state of the present invention.

Fig. 8 is a schematic view of the state of the adsorption elevator hall door of the present invention.

Fig. 9 is a schematic view of the circumferential, radial and vertical turning working states of the present invention.

In the figure, 1: suction cup frame, 1-1: beam, 1-2: a suspension ring seat, 1-3: shaft, 1-4: u-shaped ring, 1-5: horizontal frame, 1-6: vertical frame, 2: vacuum chuck, 3: vacuum generator, 4: gas supply line, 5: electromagnetic valve, 6: operating armrest platform, 7: base component, 8: boom beam, 8-1: track, 8-2: tumbler cylinder, 9: manual driving, 9-1: traveling wheel, 10: electric hoist, 10-1: hook device, 11: electric block control button box, 12: pneumatic control button box, 13: boom device, 13-1: base, 13-2: upper fixing plate, 13-3: rotating shaft, 13-4 bolt, 14: total gas source line, 15: auxiliary support, 16: factory building stand, 17: factory building crossbeam, 18: spray line track, 19: hoistway door, 20: a tee joint; 21: five-way.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following is only used to more clearly illustrate the technical solution of the present invention, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-9, a labor-saving device for spraying and feeding hoistway doors comprises a sucker frame 1, a plurality of vacuum suckers 2 (8 are exemplarily arranged in the embodiment), vacuum generators 3 (2 are exemplarily arranged in the embodiment), an air supply pipeline 4, an electromagnetic valve 5, an operating armrest platform 6, a base assembly 7, a boom beam 8, a manual traveling crane 9, an electric hoist 10, an electric hoist control button box 11, an air control button box 12 and a rotating arm device 13.

The vacuum chuck comprises a chuck frame 1, a vacuum chuck, a horizontal frame 1-5, a vertical frame 1-6, a cross beam 1-1, a lifting ring seat 1-2, a shaft 1-3 and a U-shaped ring 1-4, wherein the chuck frame 1 plays a supporting role for an air control part, the horizontal frame 1-5 is used for mounting the vacuum chuck, the vertical frame 1-6 is perpendicular to the horizontal frame 1-5, the top end of the vertical frame 1-6 is provided with the cross beam 1-1, the lifting ring seat 1-2 is mounted on the cross beam 1-1, and the two ends. Preferably, the material of the sucker frame 1 is aluminum profile 40 x 40, and the steel plate Q235 is assembled and welded into a whole. The sucker frame 1 is assembled with the electric hoist lifting hook through a U-shaped ring 1-4 and a lifting hook device 10-1.

The 8 vacuum suction cups 2 are symmetrically arranged on two sides of the suction cup frame 1 in 2 groups and used for firmly adsorbing the hoistway door 19. The suction cup frame 1 is provided with a tee joint 20 and a five-way joint 21. The vacuum chuck 2 is made of rubber and pipe fittings and is connected with the chuck frame 1, the air supply pipeline 4 and the like into a whole by standard parts. When the total gas source pipeline 14 of the plant area is communicated with the labor-saving device, the total gas source pipeline is connected with the gas supply pipeline 4, the gas supply pipeline 4 firstly passes through the electromagnetic valve 5 and then is connected with the tee joint 20, the three-way valve is divided into two groups of pipelines and then is respectively connected with 2 vacuum generators 3 arranged on the sucker frame 1, the three-way valve is connected with the five-way valve 21 after passing through the vacuum generators 3, and the three-way valve is respectively communicated with 4 vacuum suckers 2 arranged on one side of the sucker frame 1.

The vacuum generator 3 is connected with the sucker frame 1 and the air supply pipeline 4 into a whole through standard parts.

The electromagnetic valve 5 and the sucker frame 1 are connected into a whole through a standard component.

One end of the operating armrest platform 6 is fixed with the beam 1-1. The operation armrest platform 6 is used for controlling adsorption, transportation and lifting of the elevator hall door to be processed. The material of the operating armrest platform 6 is 40# square steel, phi 26 round pipe and Q235 steel plate, and the operating armrest platform and the sucker frame 1 are assembled into a whole by standard parts.

Base subassembly 7, when actual installation, accessible auxiliary stand 15 is fixed with original factory building stand 16 in the factory building, factory building crossbeam 17 and spraying line track 18 to fix base subassembly 7. The base component 7 is made of 500# H-shaped steel, delta 20Q235 steel plates, delta 10Q235 steel plates and the like.

The rotating arm device 13 consists of a base 13-1, an upper fixing plate 13-2, a rotating shaft 13-3 and a bolt 13-4; the end part of the boom beam 8 is provided with a rotating arm cylinder 8-2; the rotating arm cylinder 8-2 is arranged between the base 13-1 and the upper fixing plate 13-2, one end of the rotating shaft 13-3 is fixed with the base 13-1, the other end of the rotating shaft passes through the rotating arm cylinder 8-2 and the upper fixing plate 13-2 in sequence and then is fastened through a bolt 13-4, and the base 13-1 and the upper fixing plate 13-2 are fixed with the base assembly 7 respectively.

The hanging arm beam 8 is provided with a track 8-1, and the end part is provided with a rotating arm cylinder 8-2. The boom beam 8 makes a circumferential motion through the boom device 13, thereby driving the adsorption hoistway door to make a circumferential motion. The material of the boom beam 8 is preferably I-steel 16, delta 20Q235 steel plate and 45# steel. The boom beam belongs to a rotatable part, and the circumferential and radial movement of the hoistway door is realized.

The manual travelling crane 9 is arranged on the boom beam 8, and the manual travelling crane 9 moves along the track 8-1. Preferably, the manual travelling crane 9 is provided with a travelling wheel 9-1, and the travelling wheel 9-1 travels along the track 8-1.

The electric hoist 10 is fixed on the manual travelling crane 9, and the electric hoist 10 is movably connected with the sucker frame 1 through a lifting hook device 10-1. The manual traveling crane 9 moves along the track 8-1 to drive the hoistway door to move radially. The elevator hall door is driven to move up and down by winding and unwinding the steel wire rope on the electric hoist 10.

The elevator hall door is driven to slide on the suspension arm beam 8 by the traction of the manual traveling crane 9, the steel wire rope of the electric hoist 10 and the operation armrest platform 6, so that the movement of parts is achieved. The electric hoist 10 is assembled with the manual traveling crane 9 into a whole through a standard component and can slide on the suspension arm beam 8, so that the elevator parts can move in the circumferential direction, the radial direction and the vertical direction, and the effect of material loading and labor saving of a spraying line is realized.

The electric hoist 10 adopts a frequency conversion micro electric hoist, and is movably connected with the sucker frame 1 through a hook device 10-1: the hook at the lower end of the hook device 10-1 hooks the U-shaped ring 1-4.

The electric hoist control button box 11 is adsorbed on the operation armrest platform 6 through a magnet, and the steel wire rope is controlled through the emergency stop button I and the uplink and downlink buttons to drive the sucker frame 1 to ascend and descend so as to move parts.

The pneumatic control button box 12 is adsorbed on the operation armrest platform 6 through a magnet, the actions of the vacuum generator 3, the electromagnetic valve 5 and the vacuum chuck 2 are controlled through the emergency stop button II and the sucking and discharging button, the parts of the elevator can be sucked and discharged, and the feeding process is completed.

The labor-saving device is suitable for adsorption feeding of the elevator hall door with the weight of 80-100 kg, the lifting height of 1200-1500 mm, the circumferential direction of 160 degrees and the radial direction of 1400-1500 mm. Structurally, the chuck frame 1 and the vacuum chuck 2 are not fixed members. In practical application, the positions of the vacuum chucks 2 on the chuck frame 1 and the number of the vacuum chucks 2 can be adjusted according to different ladder types, deadweights and sizes of hoistway doors or elevator components. The utility model discloses laborsaving device can be used to other board-like spare parts of passenger's passenger ladder and no computer lab elevator, including the sedan-chair door, the sedan-chair wall, at the bottom of the sedan-chair etc..

The utility model discloses a working process is: a laborsaving device for hoistway door spraying material loading, during operation, vacuum generator 3 passes through total air supply pipeline 14 and is connected with the interior total air compressor pump station of factory building. The sucker frame 1 and the vacuum sucker 2 are assembled into a whole, a sucking and releasing button on the pneumatic control button box 12 is pressed to trigger the battery valve 5, so that the vacuum generator 3 acts, the vacuum sucker 2 is controlled to act through the air supply pipeline 4, the tee joint 20 and the five-way 21, and the discharging elevator hall door or plate type parts are sucked. The up-down button on the electric hoist control button box is pressed, the steel wire rope is lifted, the sucker frame 1 is pulled, the elevator hall door or the plate type parts are lifted to a certain position, an operator lightly presses the operating armrest platform 6 to adjust the angle, the plate type parts such as the elevator hall door and the like are changed from a flat state to a vertical state, and when the steel wire rope pulls the plate type parts to reach the optimal position on the spraying line, the operator carries out loading and hanging (the unloading process is consistent with the loading process, but the steps are opposite). On the premise of improving the working efficiency and safety, the problem that the manual fatigue cycle cannot be continuously operated is solved, the manpower is reduced, and the energy-saving and environment-friendly effects are achieved. To sum up, the utility model relates to a laborsaving device for hoistway door spraying material loading can say that to have satisfied the continuous quick processing requirement of spraying on-line, unloading, liberation manpower, the light operation.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (6)

1. A labor-saving device for spraying and feeding of a hoistway door is characterized by being provided with a sucker frame (1), a plurality of vacuum suckers (2) are installed on the sucker frame (1), an air supply pipeline (4) is communicated with the plurality of vacuum suckers (2) sequentially through an electromagnetic valve (5) and a vacuum generator (3), and an operating armrest platform (6) is fixedly installed on the sucker frame (1); the base assembly (7) is connected with the rotating arm device (13), the rotating arm device (13) is movably connected with the suspension arm beam (8), a track (8-1) is arranged on the suspension arm beam (8), the manual traveling crane (9) moves along the track (8-1), the electric hoist (10) is fixed on the manual traveling crane (9), and the electric hoist (10) is movably connected with the sucker frame (1) through the hook device (10-1); an electric hoist control button box (11) and a pneumatic control button box (12) are arranged on the operation armrest platform (6).

2. The labor-saving device for spraying and feeding the hoistway door according to claim 1, wherein the rotating arm device (13) is composed of a base (13-1), an upper fixing plate (13-2), a rotating shaft (13-3) and a bolt (13-4); the end part of the boom beam (8) is provided with a rotating arm cylinder (8-2); the rotary arm cylinder (8-2) is arranged between the base (13-1) and the upper fixing plate (13-2), one end of the rotary shaft (13-3) is fixed with the base (13-1), the other end of the rotary shaft penetrates through the rotary arm cylinder (8-2) and the upper fixing plate (13-2) in sequence and then is fastened through the bolt (13-4), and the base (13-1) and the upper fixing plate (13-2) are fixed with the base assembly (7) respectively.

3. The labor-saving device for spraying and feeding the hoistway door according to claim 1, wherein a cross beam (1-1) is arranged in the middle of the sucker frame (1), a lifting ring seat (1-2) is installed on the cross beam (1-1), two ends of a shaft (1-3) penetrate through the lifting ring seat (1-2) to be respectively connected with the end parts of the U-shaped rings (1-4), and the lifting hook device (10-1) is connected with the U-shaped rings (1-4); one end of the operating armrest platform (6) is connected with the beam (1-1).

4. The labor-saving device for spraying and feeding of the hoistway door according to claim 1, wherein the manual traveling vehicle (9) is provided with traveling wheels (9-1), and the traveling wheels (9-1) travel along the rails (8-1).

5. The labor-saving device for spraying and feeding the hoistway door as claimed in claim 1, wherein the electric hoist control button box (11) is attracted to the operating armrest platform (6) through a magnet, and a steel wire rope on the electric hoist (10) is controlled to drive the sucker frame (1) to ascend and descend through the emergency stop button I and the up-down buttons.

6. The labor-saving device for spraying and feeding the hoistway door according to claim 1, wherein the pneumatic control button box (12) is adsorbed on the operating armrest platform (6) through a magnet, and the actions of the vacuum generator (3), the electromagnetic valve (5) and the vacuum sucker (2) are controlled through the emergency stop button II and the sucking and releasing button.