CN208071214U - A kind of material lifting device of automatic discharging - Google Patents

A kind of material lifting device of automatic discharging Download PDF

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Publication number
CN208071214U
CN208071214U CN201820536051.XU CN201820536051U CN208071214U CN 208071214 U CN208071214 U CN 208071214U CN 201820536051 U CN201820536051 U CN 201820536051U CN 208071214 U CN208071214 U CN 208071214U
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China
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mobile platform
rack
sides
cross bar
automatic discharging
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CN201820536051.XU
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Chinese (zh)
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徐伟明
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Tongxiang Tong Yu Environmental Protection Technology Co Ltd
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Tongxiang Tong Yu Environmental Protection Technology Co Ltd
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Abstract

The utility model is related to material lifting technical fields, especially a kind of material lifting device of automatic discharging, including rack and the mobile platform being arranged in rack, it is provided with hopper on a mobile platform, cross bar is provided with by pulley in the upper end of machine frame at two sides, guide wheel is provided with by wheel seat in the upper surface of cross bar, it is provided with fixed link in the rack of cross bar lower end, it is provided with connecting strand in each fixed link, connecting strand is downwardly fixed to the side of mobile platform after bypassing guide wheel, it is respectively arranged with lifting cylinder straight up in rack both sides, the telescopic end of lifting cylinder and the intermediate position of cross bar connect.A kind of obtained material lifting device of automatic discharging of the utility model, pass through the design of oil cylinder and connecting strand, the mobile platform lifting of lower section can be driven in the case of oil cylinder pushing cross bar by realizing, to make material lifting more stablize, and unloading fuel tank may make that hopper carries out automatic discharging, it is easy to use, it is efficient.

Description

A kind of material lifting device of automatic discharging
Technical field
The utility model is related to material lifting technical field, especially a kind of material lifting device of automatic discharging.
Background technology
In the prior art, for the equipment of material lifting, all it is to be promoted using steel wire rope and up- coiler, carries Stability during rising is relatively poor, and the rotating speed of up- coiler Wound steel rope is usually constant, so in winding process Speed can accelerate as the outer diameter of take-up roll increases, in addition shake greatly during rope hoisting, be unfavorable for the steady of equipment Qualitative and safety.
Utility model content
A kind of material lifting of automatic discharging is provided purpose of the utility model is to solve the deficiency of above-mentioned technology Device provides power using lifting cylinder, it is ensured that improving stability, and can realize automatic discharging, raising efficiency.
In order to achieve the above object, the material lifting device of a kind of automatic discharging designed by the utility model, including machine Frame and the mobile platform being arranged in rack are slided by directive wheel in vertical direction between the opposite both sides of mobile platform and rack Dynamic connection, is provided with hopper on a mobile platform, a side of the feed hopper bottom and a side of mobile platform it Between be connected through the hinge, and the hinge is located on the side that is not connected with machine frame at two sides, is provided with discharging on a mobile platform Oil cylinder is rotatablely connected between unloading fuel tank and mobile platform, is connected by axis pin between the telescopic end and feed hopper bottom of unloading fuel tank It connects;Cross bar is provided with by pulley in the upper end of machine frame at two sides, guide wheel is provided with by wheel seat in the upper surface of cross bar, in cross bar It is provided with fixed link in the rack of lower end, at least two connecting strands are provided in each fixed link, after connecting strand bypasses guide wheel It is downwardly fixed to the side of mobile platform, is respectively arranged with lifting cylinder straight up in rack both sides, lifting cylinder is stretched Contracting end and the intermediate position of cross bar connect.
Above-mentioned technical proposal realizes that mobile platform moves up and down in rack by the setting of directive wheel, and fixes Connecting strand on bar is connect after bypassing the guide wheel on cross bar with mobile platform, and pushes cross bar upward using the lifting cylinder of both sides Mobile, to realize the elevating movement of mobile platform, stability, stationarity are high in motion process, and the design of the structure, can The position that lifting cylinder is placed is relatively high, so that structure is compacter rationally, it can be ensured that the stroke of oil cylinder.In addition The design of unloading fuel tank, after material lifting to certain altitude, unloading fuel tank elongation, to realize that hopper is overturn around hinge, Realize automatic discharging, raising efficiency and safety.
Four connecting strands are respectively arranged in fixed link in machine frame at two sides, four connecting strands are divided into two one group, point It is not connected to the both ends that mobile platform corresponds to homonymy.Four connecting strands on above-mentioned same side frame are respectively two chains and two Hawser, a chain and a hawser form one group of one end for being connected to mobile platform.The design of above structure can pass through The adjusting of connecting strand realizes that mobile platform is in horizontality, and a hawser is respectively set on four angles of mobile platform It with the design of chain, is moved by chain-driving mobile platform, the stationarity higher of movement, and hawser is as back-up safety Rope, while stress, reliability higher.
The rack includes pedestal and four H-type groove steel being set on the base, and the groove of the H-type groove steel of homonymy is opposite It is arranged, the directive wheel on mobile platform is arranged in the opposite groove of two H-type groove steel of homonymy.The design of the structure can make The globality higher of equipment is obtained, production cost is lower, securely and reliably.
Further include anti-fall mechanism, the structure of anti-fall mechanism is:It is symmetrically arranged with four hangers in machine frame at two sides, four Hangers is located at same level height, and positioned at the upper end of rack;It is respectively set on a mobile platform with hangers relative position Have a through-hole, the central axis of two through-holes of the same end overlaps, and is provided with positioning pin in through-hole, positioning pin stretch out after through-hole with extension Interfere between ear;It is provided with a rotation axis, the axial direction of rotation axis and axially vertical, the same end of positioning pin on a mobile platform Two positioning pins the end of rotation axis is connected to by two connecting rods respectively, and two connecting rods are connected to rotation axis Same diametric both sides periphery, is rotation connection between connecting rod and positioning pin and rotation axis, sets on a mobile platform It sets electric pushrod, is connected by axis pin between the connecting seat of the telescopic end and setting of electric pushrod on the rotating shaft.Wherein also wrap The sensor for including controller and being arranged in rack, sensor are used to detect the position of mobile platform.When mobile platform is promoted to After above hangers, rotation axis rotation is realized in electric pushrod elongation, and connecting rod is released positioning pin logical in rotation axis rotation process Hole, then mobile platform slowly declines after lifting cylinder pressure release, and positioning pin is hung on hangers, realizes the fixation of mobile platform, Fixation is stablized, safe, and can reduce the working time of lifting cylinder, reduces use cost.
A kind of obtained material lifting device of automatic discharging of the utility model, by the design of oil cylinder and connecting strand, The mobile platform lifting of lower section can be driven in the case of oil cylinder pushing cross bar by realizing, to keep material lifting more steady It is fixed, and unloading fuel tank may make that hopper carries out automatic discharging, it is easy to use, it is efficient.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;(The lifting cylinder and connecting strand of wherein side are not illustrated)
Fig. 2 is the structure sectional view of the utility model;
Fig. 3 is the schematic diagram of the anti-fall mechanism of the utility model.
Specific implementation mode
Below by embodiment combination attached drawing, the utility model will be further described.
Embodiment 1:
As shown in Figure 1 and Figure 2, the material lifting device of a kind of automatic discharging of the present embodiment description, including rack 1 and set The mobile platform 2 in rack 1 is set, is slided in vertical direction by directive wheel between the opposite both sides of mobile platform 2 and rack 1 Connection is provided with hopper 3, a side of 3 bottom of hopper and a side of mobile platform 2 on mobile platform 2 Between connected by hinge 4, and the hinge 4 is located on the side that is not connected with machine frame at two sides 1, is arranged on mobile platform 2 There is unloading fuel tank 5, be rotatablely connected between unloading fuel tank 5 and mobile platform 2, between 3 bottom of telescopic end and hopper of unloading fuel tank 5 It is connected by axis pin;Cross bar 6 is provided with by pulley in the upper end of machine frame at two sides 1, is arranged by wheel seat in the upper surface of cross bar 6 There is guide wheel 7, fixed link 8 is provided in the rack 1 of 6 lower end of cross bar, four connecting strands 9, connecting strand are provided in fixed link 8 9, around the side of mobile platform 2 is downwardly fixed to after guide wheel 7, lifting cylinder straight up are respectively arranged in 1 both sides of rack 10, the telescopic end of lifting cylinder 10 and the intermediate position of cross bar 6 connect.
Four connecting strands 9 are respectively arranged in fixed link 8 in machine frame at two sides 1, it is two one that four connecting strands 9, which are divided to, Group is connected to the both ends that mobile platform 2 corresponds to homonymy.Four connecting strands 9 on above-mentioned same side frame 1 are respectively two chains 9-1 and two hawser 9-2, a chain 9-1 and a hawser 9-2 form one group of one end for being connected to mobile platform 2.
The rack 1 includes pedestal 1-1 and four H-type groove steel 1-2 being arranged on pedestal 1-1, the H-type groove steel of homonymy The groove 1-3 of 1-2 is oppositely arranged, and the groove opposite in two H-type groove steel 1-2 of homonymy is arranged in the directive wheel on mobile platform 2 In 1-3.
As shown in figure 3, further including anti-fall mechanism, the structure of anti-fall mechanism is:It is symmetrically arranged with four in machine frame at two sides 1 A hangers 11, four hangers 11 are located at same level height, and positioned at the upper end of rack 1;On mobile platform 2 with hangers 11 Relative position is respectively arranged with through-hole 12, and the central axis of two through-holes 12 of the same end overlaps, and it is fixed to be provided in through-hole 12 Position pin 13, positioning pin 13 are interfered after stretching out through-hole 12 between hangers 11;A rotation axis 14 is provided on mobile platform 2, The axial direction of rotation axis 14 is axially vertical with positioning pin 13, and two positioning pins 13 of the same end are connected by two connecting rods 15 respectively It is connected to the end of rotation axis 14, and two connecting rods 15 are connected to the same diametric both sides periphery of rotation axis 14, even It is rotation connection between extension bar 15 and positioning pin 13 and rotation axis 14, electric pushrod 16 is set on mobile platform 2, it is electronic to push away It is connected by axis pin between the telescopic end of bar 16 and the connecting seat being arranged in rotation axis 14.Wherein further include controller and setting Sensor in rack 1, sensor are used to detect the position of mobile platform 2.

Claims (5)

1. a kind of material lifting device of automatic discharging, it is characterized in that:Including rack and the mobile platform being arranged in rack, move It is slidably connected in vertical direction by directive wheel between the opposite both sides of moving platform and rack, is provided with material on a mobile platform Bucket, is connected through the hinge, and the hinge is located between a side of the feed hopper bottom and a side of mobile platform On the side not being connected with machine frame at two sides, it is provided with unloading fuel tank on a mobile platform, between unloading fuel tank and mobile platform Rotation connection, is connected between the telescopic end and feed hopper bottom of unloading fuel tank by axis pin;Pass through pulley in the upper end of machine frame at two sides It is provided with cross bar, guide wheel is provided with by wheel seat in the upper surface of cross bar, fixed link is provided in the rack of cross bar lower end, It is provided at least two connecting strands in each fixed link, connecting strand bypasses the side that mobile platform is downwardly fixed to after guide wheel, Rack both sides are respectively arranged with lifting cylinder straight up, and the telescopic end of lifting cylinder and the intermediate position of cross bar connect.
2. a kind of material lifting device of automatic discharging according to claim 1, it is characterized in that:Consolidating in machine frame at two sides Four connecting strands are respectively arranged in fixed pole, four connecting strands are divided into two one group, are connected to mobile platform and correspond to homonymy Both ends.
3. a kind of material lifting device of automatic discharging according to claim 2, it is characterized in that:On above-mentioned same side frame Four connecting strands are respectively two chains and two hawsers, and a chain and a hawser form one group and be connected to mobile put down One end of platform.
4. a kind of material lifting device of automatic discharging according to claim 1, it is characterized in that:The rack includes bottom Seat and four H-type groove steel being set on the base, the groove of the H-type groove steel of homonymy are oppositely arranged, the directive wheel on mobile platform It is arranged in the opposite groove of two H-type groove steel of homonymy.
5. a kind of material lifting device of automatic discharging according to claim 1 or 2 or 3 or 4, it is characterized in that:Further include The structure of anti-fall mechanism, anti-fall mechanism is:Four hangers are symmetrically arranged in machine frame at two sides, four hangers are located at same Level height, and positioned at the upper end of rack;It is respectively arranged with through-hole with hangers relative position on a mobile platform, the same end The central axis of two through-holes overlaps, and positioning pin is provided in through-hole, and positioning pin is interfered after stretching out through-hole between hangers;It is moving A rotation axis, the axial direction of rotation axis and axially vertical, two positioning pins point of the same end of positioning pin are provided on moving platform The end of rotation axis it is not connected to by two connecting rods, and to be connected to rotation axis same diametric for two connecting rods Both sides periphery, is rotation connection between connecting rod and positioning pin and rotation axis, electric pushrod is arranged on a mobile platform, electronic It is connected by axis pin between the connecting seat of the telescopic end and setting of push rod on the rotating shaft.
CN201820536051.XU 2018-04-16 2018-04-16 A kind of material lifting device of automatic discharging Active CN208071214U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820536051.XU CN208071214U (en) 2018-04-16 2018-04-16 A kind of material lifting device of automatic discharging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820536051.XU CN208071214U (en) 2018-04-16 2018-04-16 A kind of material lifting device of automatic discharging

Publications (1)

Publication Number Publication Date
CN208071214U true CN208071214U (en) 2018-11-09

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Application Number Title Priority Date Filing Date
CN201820536051.XU Active CN208071214U (en) 2018-04-16 2018-04-16 A kind of material lifting device of automatic discharging

Country Status (1)

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CN (1) CN208071214U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110002360A (en) * 2019-04-29 2019-07-12 无锡中鼎集成技术有限公司 A kind of lifting device for material lifting
CN111954328A (en) * 2020-08-12 2020-11-17 南宫市聚纯炭素有限公司 Automatic feeding, traction operation and discharging system for graphite electrode paste

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110002360A (en) * 2019-04-29 2019-07-12 无锡中鼎集成技术有限公司 A kind of lifting device for material lifting
CN111954328A (en) * 2020-08-12 2020-11-17 南宫市聚纯炭素有限公司 Automatic feeding, traction operation and discharging system for graphite electrode paste

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