CN207811168U - A kind of elevator of coplanar lifting - Google Patents

A kind of elevator of coplanar lifting Download PDF

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Publication number
CN207811168U
CN207811168U CN201820056648.4U CN201820056648U CN207811168U CN 207811168 U CN207811168 U CN 207811168U CN 201820056648 U CN201820056648 U CN 201820056648U CN 207811168 U CN207811168 U CN 207811168U
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CN
China
Prior art keywords
driving wheel
wheel
flexible drive
drive parts
mainframe
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201820056648.4U
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Chinese (zh)
Inventor
丁鸿年
毕晓燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Xingpack Automation Co Ltd
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Shanghai Xingpack Automation Co Ltd
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Priority to CN201820056648.4U priority Critical patent/CN207811168U/en
Application granted granted Critical
Publication of CN207811168U publication Critical patent/CN207811168U/en
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Abstract

The utility model discloses a kind of elevators of coplanar lifting, including mainframe, upper gear mechanism, lower gear mechanism, forward and backward flexible drive parts, driving mechanism and material bracket.Upper gear mechanism is mounted on the top of mainframe and includes upper wheel carrier, goes forward, upper rear driving wheel;Lower gear mechanism be mounted on mainframe lower part and include lower wheel carrier, it is lower before, it is lower after driving wheel;Power axle is low or low or identical higher than at a distance from power axle of going forward higher than the distance of lower driving front wheel shaft and upper rear power axle after lower;Forward and backward flexible drive parts are annular in shape and respective be closely set in is gone forward, on lower forward pass driving wheel and after upper, on lower rear driving wheel;Driving mechanism with go forward driving wheel or it is upper after driving wheel or lower forward pass driving wheel or it is lower after driving wheel connect;Material bracket is pivotally connected with forward and backward flexible drive parts respectively, to be moved with forward and backward flexible drive parts.The elevator of the utility model, making material bracket, either in rising or decline, posture remains constant.

Description

A kind of elevator of coplanar lifting
Technical field
The utility model is related to a kind of elevators of coplanar lifting.
Background technology
Elevator is a kind of equipment dragging flexible drive parts and institute's freight up and down motion by actuating unit, Be widely used, developed type is various, but have some specifically application cannot meet, such as:It is required that applied to transmission Drop is larger and occasion that floor space is smaller, both existing elevators can not be taken into account, otherwise drop one is elevated greatly object Straight up and down, unilateral transmission can only be utilized, it is less efficient;It connects one section of sloped transition but takes up an area big.
Utility model content
A kind of elevator of coplanar lifting is provided the purpose of the utility model is to overcome the defect of the prior art, it is several It can avoid existing elevator straight up and down, to greatly reduce floor space and decline one length of needs again after the lifting Section sloped transition takes up an area big defect.
What the purpose of this utility model was realized in:A kind of elevator of coplanar lifting, including mainframe, upper train machine Structure, lower gear mechanism, forward and backward flexible drive parts, driving mechanism and material bracket, wherein
The mainframe includes pedestal, four columns being fixed on the base and mounted on the top plate at the top of four columns And front and back cover plate;
The upper gear mechanism includes upper wheel carrier, go forward driving wheel and it is upper after driving wheel;The upper wheel carrier is mounted on host The top of frame;The driving wheel of going forward is mounted on the front of upper wheel carrier by power axle of going forward;The upper rear driving wheel passes through Power axle is mounted on the rear portion of upper wheel carrier, the back lower place of the upper rear power axle parallel within power axle of going forward after upper Or back upper place;
The lower gear mechanism includes lower wheel carrier, lower forward pass driving wheel and lower rear driving wheel;The lower wheel carrier is mounted on host The lower part of frame;The lower forward pass driving wheel is mounted on the front of lower wheel carrier by lower driving front wheel shaft;The lower rear driving wheel passes through Power axle is mounted on the rear portion of lower wheel carrier, the back lower place of the lower rear power axle parallel within lower driving front wheel shaft after lower Or back upper place;
The driving wheel of going forward, upper rear driving wheel, lower forward pass driving wheel are identical with the dimensional parameters of lower rear driving wheel;
The lower rear power axle is below or above below or above the distance of lower driving front wheel shaft and upper rear power axle Go forward power axle distance it is identical;
The preceding flexible drive parts are annular in shape and are closely set in described go forward on driving wheel and lower forward pass driving wheel;
Flexible drive parts are annular in shape after described and are closely set on the upper rear driving wheel and lower rear driving wheel;
The driving mechanism be mounted on the mainframe and with it is described go forward driving wheel or it is upper after driving wheel or lower forward pass Driving wheel or lower rear driving wheel connection;
The material bracket is pivotally connected with the preceding flexible drive parts and rear flexible drive parts respectively, with preceding flexible drive parts With rear flexible drive parts mainframe rise or fall on one side run to mainframe another side it is down or up when posture begin It remains unchanged eventually, can both make back and forth movement, can also continuously move.
The elevator of above-mentioned coplanar lifting, wherein the material bracket includes finder, is connected to the top of finder Block, the rear dragging block being connected on the lower part rear end face or upper rear end face of finder and company are dragged before front end face or lower front part face The bracket body on block or rear dragging block is dragged before being connected on;Dragged before described block and rear dragging block correspondingly with preceding flexible drive parts and after Flexible drive parts are pivotally connected.
The elevator of above-mentioned coplanar lifting, wherein the left side and the right of the mainframe install respectively one group vertically to Guide rail;The material bracket is equipped with along the movable directional wheel of vertical guide rails.
The elevator of above-mentioned coplanar lifting, wherein the top and bottom of vertical guide rails described in two groups respectively connect one A arc-shaped rail.
The elevator of above-mentioned coplanar lifting, wherein the material bracket includes finder, is connected to the top of finder Block, the rear dragging block being connected on the lower part rear end face or upper rear end face of finder and company are dragged before front end face or lower front part face The bracket body on block or rear dragging block is dragged before being connected on;Dragged before described block and rear dragging block correspondingly with preceding flexible drive parts and after Flexible drive parts are pivotally connected;The directional wheel is located at the upper and lower end of finder.
The elevator of the coplanar lifting of the utility model has the characteristics that:Using parallel before and after two groups and one on the other The flexible drive parts of arrangement, and so that material bracket is located at two groups of flexible drive parts connections by the finder of material bracket The front of flexible drive parts is simultaneously moved with two groups of flexible drive parts, and material bracket is made either to rise or decline its posture always It remains unchanged.This design that material bracket is placed in same plane lifting in front of flexible drive parts, solves usually material Or the side that bracket is placed in flexible drive parts rises or falls straight up and down, unilateral transmission can only be utilized, it is less efficient;It wants One section of sloped transition of connection but the big the two of occupation of land can only take the problem of one, that is, solve material bracket and be placed in flexible drive parts Side when from the problem for declining the overturning that can occur 180 ° is risen to, and the coplanar lifting technology of the utility model can make object For material torr frame no matter in rising or decline, relative position remains constant.
Description of the drawings
Fig. 1 is the front view of the elevator of the coplanar lifting of the utility model;
Fig. 2 is the side view of the elevator of the coplanar lifting of the utility model;
Fig. 3 is the structural schematic diagram of the upper gear mechanism in the elevator of the coplanar lifting of the utility model;
Fig. 4 is the structural schematic diagram of the lower gear mechanism in the elevator of the coplanar lifting of the utility model;
Fig. 5 a are the structural schematic diagrams of the arc-shaped rail in the elevator of the coplanar lifting of the utility model;
Fig. 5 b are the A-A direction views of Fig. 5 a;
Fig. 6 a are the side views of another material bracket in the elevator of the coplanar lifting of the utility model;
Fig. 6 b are the vertical views of the working condition of the material bracket in Fig. 6 a.
Specific implementation mode
Below by specific embodiment and in conjunction with attached drawing, the utility model is described in further detail.
The present embodiment is the driving wheel described in sprocket wheel corresponding claims, soft described in chain corresponding claims Property driving member illustrates the technical solution of the utility model.
Please refer to Fig.1 to Fig. 6 b, the elevator of the coplanar lifting of the utility model, including mainframe 1, upper gear mechanism 2, Lower gear mechanism 3, preceding chain 4, rear chain 5, driving mechanism 6 and material bracket 8.
Mainframe 1 includes 10, four columns 11 being fixed on pedestal 10 of pedestal and is mounted at 11 top of four columns Top plate 12.
Upper gear mechanism includes upper wheel carrier 20, go forward sprocket wheel 21 and it is upper after sprocket wheel 22;Wherein, upper wheel carrier 20 is mounted on host The top of frame 1;Go forward sprocket wheel 21 by go forward sprocket shaft 210 be mounted on upper wheel carrier 20 front;Sprocket wheel 22 is by after upper after upper Sprocket shaft 220 is mounted on the rear portion of upper wheel carrier 20, the back lower place of the upper rear sprocket shaft 220 parallel within sprocket shaft 21 of going forward.
Upper wheel carrier 20 includes the upper cross plate 200 on the top for being mounted on mainframe 1 and is vertically fixed on cross correspondingly The upper surface front end of plate 200, the upper front apron 201 of upper surface middle part and upper table surface rear end, upper middle partition board 202 and upper rear baffle 203;Sprocket shaft 210 of going forward is connected across between front apron 201 and upper middle partition board 202, and sprocket wheel 21 of going forward is mounted on sprocket wheel of going forward On axis 210;Sprocket shaft 220 is connected across between middle partition board 202 and upper rear baffle 203 after upper, it is upper after sprocket wheel 22 be mounted on it is upper after It is on sprocket shaft 220 and parallel with sprocket wheel 21 of going forward (see Fig. 3).
Lower sprocket mechanism 3 includes lower wheel carrier 30, lower preceding sprocket wheel 31 and lower rear sprocket wheel 32;Wherein, lower wheel carrier 30 is mounted on master The lower part of rack 1;Sprocket wheel 31 is mounted on the front of lower wheel carrier 30 by lower preceding sprocket shaft 310 before lower;Under sprocket wheel 32 passes through after lower Sprocket shaft 320 is mounted on the rear portion of lower wheel carrier 30, the back lower place of the lower rear sprocket shaft 320 parallel within lower preceding sprocket shaft 310 afterwards.
Lower wheel carrier 30 includes the lower cross plate 300 for the lower part for being mounted on mainframe 1 and is vertically fixed on lower cross correspondingly The lower surface front end of plate 300, lower front apron 301, lower middle partition board 302 and the lower rear baffle at lower surface middle part and following table surface rear end 303;Sprocket shaft 310 is connected across between lower front apron 301 and lower middle partition board 302 before lower;Sprocket wheel 31 is mounted on lower preceding sprocket wheel before lower On axis 310;Sprocket shaft 320 is connected across between lower middle partition board 302 and lower rear baffle 303 after lower;After lower sprocket wheel 32 be mounted on it is lower after It is on sprocket shaft 302 and parallel with lower preceding sprocket wheel 31 (see Fig. 4).
Go forward sprocket wheel 21, it is upper after sprocket wheel 22, lower preceding sprocket wheel 31 with it is lower after sprocket wheel 32 dimensional parameters it is identical.
Sprocket shaft 220 is less than the distance for sprocket shaft 210 of going forward after upper and lower rear sprocket shaft 320 is less than lower preceding sprocket shaft 310 Distance it is identical.
Preceding chain 4 is annular in shape and is closely set in and goes forward on sprocket wheel 21 and lower preceding sprocket wheel 31.
Rear chain 5 is annular in shape and is closely set on rear sprocket wheel 22 and lower rear sprocket wheel 32.
Driving mechanism includes driving motor and is passed to by transmission mechanisms such as sprocket wheel transmission, belt wheel transmission or gear drives Go forward sprocket wheel 21 or it is upper after sprocket wheel 22 or lower preceding sprocket wheel 31 or it is lower after sprocket wheel 32.
The driving mechanism of the present embodiment includes driving motor 60, power chain 61, power input sprocket 62 and chain 63, In, driving motor 60 is in such a way that shaft is facing forward mounted on the top of mainframe 1 and positioned at the lower section of upper gear mechanism 2;Power Sprocket wheel 61 is mounted on the shaft of driving motor 60;Power input sprocket 62, which is mounted on, goes forward on sprocket shaft 21 and positioned at chain of going forward The rear of wheel 21;Chain 63 is annular in shape and is closely set on power chain 61 and power input sprocket 62, makes sprocket wheel of going forward 21 rotate synchronously with power input sprocket 62.
Material bracket 8 is pivotally connected with preceding chain 4 and rear chain 5 respectively, with preceding chain 4 and rear chain 5 the one of mainframe 1 While rise or fall run to mainframe 1 another side it is down or up when posture remain constant, can both transport back and forth It is dynamic, it can also continuously move.
The material bracket 8 of the present embodiment includes finder 7, preceding drags block 71, rear dragging block 71 ' and bracket body 80;Wherein, preceding It drags block 71 to be connected to top front end face or the lower front part face of finder 7 by an orienting pin 70, block is dragged before the present embodiment 71 are connected on the top front end face of finder 7, and block 71 and a chain rivet being connected on preceding chain 4 is dragged to be pivotally connected before this;Rear dragging Block 71 ' is connected to also by an orienting pin 70 on the lower part rear end face or upper rear end face of finder 7, the rear dragging of the present embodiment Block 71 ' is connected on the lower part rear end face of finder 7, and the rear dragging block 71 ' and a chain rivet for being connected to rear chain 5 are pivotally connected, and are made Rear chain 5 is moved synchronously with preceding chain 4;Bracket body 80 is dragged before being connected on block 71 or rear dragging block 71 ', the bracket of the present embodiment Ontology 80 is dragged before being connected on block 71, make material bracket 8 with preceding chain 4 and rear chain 5 rising or falling on one side in mainframe 1 Run to mainframe 1 another side it is down or up when posture remain constant.
In the present embodiment, one group of vertical guide rails 13, every group of vertical guide rails are installed in the left side and the right of mainframe 1 respectively 13 are made of inside and outside vertical guide rails;The cross section of interior vertical guide rails and outer vertical guide rails is in prominent V-arrangement, takes this, is orienting A directional wheel 72 is installed in the top and bottom of device 7 each by wheel shaft 720, and two directional wheels 72 are by a pair of of wheel face in circle Taper and the idler wheel composition to link together back-to-back, keep the wheel face of each directional wheel V-shaped;Two directional wheels 72 are sandwiched It is movable between inside and outside vertical guide rails, ensure that material bracket 8 keeps the vertical to straight line of stabilization during raising and lowering Operation.In addition, installing upper end company of the both ends with the outer vertical guide rails of two groups of vertical guide rails 13 in the lower section of top plate 12 The cross section of the arc-shaped upper rail 14 connect, arc-shaped upper rail 14 is also in prominent V-arrangement (see Fig. 5 a and Fig. 5 b);Two groups of vertical guides The lower end of the outer vertical guide rails of rail 13 can also connect one and the symmetrical arc-shaped lower guideway of arc-shaped upper rail 14, make support The cycle transmission that frame ontology 80 can more be stablized on elevator.
In another implementation, interior vertical guide rails 131 and outer vertical guide rails 132 are angle steel and are symmetrically installed;Nationality This, the top and bottom of finder 7 it is respectively horizontally-parallel insert a pair of of fixing axle 720 ', the inner end of each pair of fixing axle 720 ' One bearing 72 ' is installed respectively with outer end, the cross of the bearing 72 ' of the inner end of each pair of fixing axle 720 ' in interior vertical guide rails 131 It is movable in the front and rear surfaces on side, the widthwise edge of the bearing 72 ' of the outer end of each pair of fixing axle 720 ' in outer vertical guide rails 132 It is movable in front and rear surfaces;Ensure bracket body 80 kept during raising and lowering it is stable it is vertical to linear running (see figure 6a and Fig. 6 b).In the present embodiment, the directional wheel by bearing 72 ' as material bracket 8, using angle steel as interior vertical guide rails 131 It is not only easy to implement but also at low cost with outer vertical guide rails 132.
Flexible drive parts described in claim further include being driven net, transmission belt and transmission rope etc., correspondingly driving wheel Including gear, belt pulley and sheave etc..
The elevator of the coplanar lifting of the utility model can connect more between preceding chain 4 and any position of rear chain 5 A material bracket 8 (see Fig. 1), each material bracket 8 is by dragging block 71 and rear dragging block rear dragging block before being connected on finder 7 71 ' are pivotally connected with preceding chain 4 and rear chain 5, and the efficiency of elevator is made to obtain the performance of bigger.The course of work of this elevator is: After driving motor 60 is run, sprocket wheel 21 of going forward is turned by the transmission of power chain 61, power input sprocket 62 and chain 63 It is dynamic, it is moved with chain before drive 4, and drive rear chain 5 to move by finder 7, makes the material bracket being connected on finder 7 8 raising and lowerings make material bracket 8 run to host in rising or falling on one side for mainframe 1 with preceding chain 4 and rear chain 5 Posture remains constant when the another side of frame 1 is down or up, and 180 ° of overturning will not occur.It is upper and lower due to finder 7 It holds each self installation one along 14 movable directional wheel 72 of vertical guide rails 13 and arc-shaped upper rail, is better able to make material bracket 8 keep stablizing in transmission.
Above example is only for illustration of the utility model rather than limitations of the present invention, related technical field Technical staff can also make various transformation or modification, example in the case where not departing from the spirit and scope of the utility model Such as:Driving medium can be chain drive, can also be toothed belt transmission or flexible steel wire drive etc.;The position of forward pass driving wheel The position of rear driving wheel can be both higher than by setting, and can also be less than the position of rear driving wheel;Arc-shaped rail can be only in elevator Upper part use, can also only be used in the lower part of elevator, certainly can also upper and lower part use, etc. differ simultaneously And foot, therefore all equivalent technical solutions should also belong to the scope of the utility model, should be limited by each claim.

Claims (5)

1. a kind of elevator of coplanar lifting, including mainframe, upper gear mechanism, lower gear mechanism, forward and backward flexible drive parts, Driving mechanism and material bracket, which is characterized in that
The mainframe include pedestal, four columns being fixed on the base and mounted at the top of four columns top plate and Front and back cover plate;
The upper gear mechanism includes upper wheel carrier, go forward driving wheel and it is upper after driving wheel;The upper wheel carrier is mounted on mainframe Top;The driving wheel of going forward is mounted on the front of upper wheel carrier by power axle of going forward;It is described it is upper after driving wheel by after upper Power axle be mounted on upper wheel carrier rear portion, it is described it is upper after power axle parallel within power axle of going forward the back lower place or after Top;
The lower gear mechanism includes lower wheel carrier, lower forward pass driving wheel and lower rear driving wheel;The lower wheel carrier is mounted on mainframe Lower part;The lower forward pass driving wheel is mounted on the front of lower wheel carrier by lower driving front wheel shaft;It is described it is lower after driving wheel by after lower Power axle be mounted on lower wheel carrier rear portion, it is described it is lower after power axle parallel within lower driving front wheel shaft the back lower place or after Top;
The driving wheel of going forward, upper rear driving wheel, lower forward pass driving wheel are identical with the dimensional parameters of lower rear driving wheel;
The lower rear power axle, which is below or above below or above the distance of lower driving front wheel shaft with upper rear power axle, goes forward The distance of power axle is identical;
The preceding flexible drive parts are annular in shape and are closely set in described go forward on driving wheel and lower forward pass driving wheel;
Flexible drive parts are annular in shape after described and are closely set on the upper rear driving wheel and lower rear driving wheel;
The driving mechanism be mounted on the mainframe and with it is described go forward driving wheel or it is upper after driving wheel or lower forward pass driving wheel Or lower rear driving wheel connection;
The material bracket is pivotally connected with the preceding flexible drive parts and rear flexible drive parts respectively, with preceding flexible drive parts and after Flexible drive parts mainframe rise or fall on one side run to mainframe another side it is down or up when posture protect always It holds constant, can both make back and forth movement, can also continuously move.
2. the elevator of coplanar lifting according to claim 1, which is characterized in that the material bracket include finder, Be connected to finder top front end face or lower front part face before drag block, the lower part rear end face for being connected to finder or top after Rear dragging block on end face and the bracket body on block or rear dragging block is dragged before being connected to;Block and rear dragging block are dragged before described correspondingly It is pivotally connected with preceding flexible drive parts and rear flexible drive parts.
3. the elevator of coplanar lifting according to claim 1, which is characterized in that the left side and the right of the mainframe point One group of vertical guide rails is not installed;The material bracket is equipped with along the movable directional wheel of vertical guide rails.
4. the elevator of coplanar lifting according to claim 3, which is characterized in that the upper end of vertical guide rails described in two groups An arc-shaped rail is respectively connected with lower end.
5. the elevator of coplanar lifting according to claim 3, which is characterized in that the material bracket include finder, Be connected to finder top front end face or lower front part face before drag block, the lower part rear end face for being connected to finder or top after Rear dragging block on end face and the bracket body on block or rear dragging block is dragged before being connected to;Block and rear dragging block are dragged before described correspondingly It is pivotally connected with preceding flexible drive parts and rear flexible drive parts;The directional wheel is located at the upper and lower end of finder.
CN201820056648.4U 2018-01-12 2018-01-12 A kind of elevator of coplanar lifting Withdrawn - After Issue CN207811168U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820056648.4U CN207811168U (en) 2018-01-12 2018-01-12 A kind of elevator of coplanar lifting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820056648.4U CN207811168U (en) 2018-01-12 2018-01-12 A kind of elevator of coplanar lifting

Publications (1)

Publication Number Publication Date
CN207811168U true CN207811168U (en) 2018-09-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820056648.4U Withdrawn - After Issue CN207811168U (en) 2018-01-12 2018-01-12 A kind of elevator of coplanar lifting

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108017008A (en) * 2018-01-12 2018-05-11 上海星派自动化股份有限公司 A kind of elevator of coplanar lifting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108017008A (en) * 2018-01-12 2018-05-11 上海星派自动化股份有限公司 A kind of elevator of coplanar lifting
CN108017008B (en) * 2018-01-12 2023-07-28 上海星派自动化股份有限公司 Lifting machine capable of lifting on same surface

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