CN201012894Y - Combined type elevator - Google Patents
Combined type elevator Download PDFInfo
- Publication number
- CN201012894Y CN201012894Y CNU2007200353418U CN200720035341U CN201012894Y CN 201012894 Y CN201012894 Y CN 201012894Y CN U2007200353418 U CNU2007200353418 U CN U2007200353418U CN 200720035341 U CN200720035341 U CN 200720035341U CN 201012894 Y CN201012894 Y CN 201012894Y
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Abstract
The utility model relates to a compound elevator, particularly, the utility model is used in horizontal transmission and vertical lifting for work piece with large loading. The utility model belongs to the technical field of the conveying machine. Shear mode lifting platform of fork transmission component is mainly adopted. A chain wheel is arranged in both ends of the frame. One end of the chain is fixed in the column through the chain wheel at the bottom of the frame. Another side of the driving chain wheel in the driving device and the chain wheel in the counterbalance component are fixed in the steel platform, the bottom of which is provided with a protecting device for broken chain. A guard bar is arranged in the roof and the articulated chain is arranged along the column. The utility model has features of simple structure, low production cost, convenient installation and operation. By taking the method of motor reducer driving, double chain transmission which drives upward and toward motion in the fork transmission component, expansion of the fork transmission component and horizontal transmission of the machine are controlled by self driving motor, therefore transmission of the machine body (work piece) in both the horizontal and the vertical plate is realized. Also stability is improved.
Description
Technical field
The utility model relates to a kind of combined type elevator, specifically is used for the horizontal transfer and the vertically lifting of the big workpiece of load, belongs to technical field of conveying machinery.
Background technology
At present, in the reprinting process of auto body, normally adopt V shape transfer machine to realize vehicle body horizontal surface and the interior reprinting of vertical surface.V shape transfer machine mainly is made up of hydaulic lift platform, Connection Block, V shape transfer assembly and support etc.Hydaulic lift platform is fixed on ground, and V shape transfer assembly is linked to each other with hydaulic lift platform by Connection Block, installs on the V shape transfer assembly to support to be configured to integral body.During work, because the vehicle body transfer is carried out in the emersion of action request fork, cause bending moment bigger, this kind fork lift stability is not good, and is just more obvious when lifting travel requires to increase.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby provide a kind of combined type elevator, utilize motor reducer driving in the driven unit, double-stranded bar transmission, scissors fork guiding drives V shape transfer assembly and moves up and down the horizontal transfer of vehicle body, the horizontal transfer and the vertically lifting of the big workpiece of vehicle body or load can be realized, stability can be further improved.
Main solution of the present utility model is achieved in that
The utility model mainly adopts V shape transfer assembly to connect the scissor lift platform; the framework two ends are equipped with sprocket wheel, and chain one end is fixed on the column, passes the sprocket wheel of base of frame; drive sprocket on the actuating device, the sprocket wheel on the balance weight assembly; the other end is fixed on the steel platform, and steel platform bottom is equipped with chain breakage protection device, and guardrail is installed around the top; bump rubber is installed on the column; chain joint one side is contained on the column, and opposite side is connected with balance weight assembly, and the drag chain assembly is arranged along column.
Bay-lift described in the utility model mainly by the bay-lift frame fixation on ground, bay-lift framework one end both sides erection support, linear slide rail is installed in other end both sides, one group in twos of scissors fork, middle fix with bearing pin, below one end links to each other with bearing on the bay-lift framework, and the other end links to each other with linear slide rail, the termination, top is connected with another group scissors fork head, and this group scissors is stuck the square end head and is connected with V shape transfer assembly.
Compared with the prior art the utility model has the following advantages:
The utility model is rational in infrastructure, stability is strong; Low cost of manufacture, installation, easy to use; Owing to adopt the motor reducer in the actuating device to drive, double-stranded bar transmission, drive V shape transfer assembly up-and-down movement, fork in the V shape transfer assembly is flexible by the drive motor control of himself, carry out the horizontal reprinting of vehicle body, promptly realized reprinting and the action of vehicle body (workpiece), and can improve stability at horizontal surface and vertical plane surface.
Description of drawings
Fig. 1 is the utility model structural front view.
Fig. 2 is the utility model structure side view.
Fig. 3 is the utility model structure birds-eye view.
Fig. 4 is the utility model V shape transfer unit construction front view.
Fig. 5 is the utility model V shape transfer unit construction birds-eye view.
Fig. 6 is the utility model scissor lift platform structural front view.
Fig. 7 is the utility model scissor lift platform structure side view.
The specific embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
The utility model is mainly by steel ladder 1; actuating device 2; column 3; V shape transfer assembly 4; unpowered scissor lift platform 5; chain 6; bump rubber 7; chain joint 8; fence assembly 9; chain breakage protection device 10; steel platform 11; balance weight assembly 12; drag chain assembly 13; bottom fork assembly 14; middle level fork assembly 15; upper strata fork assembly 16; support 17; 18; travel switch support 19; pinion box assembly 20; cross universal coupling 21; main-gear box assembly 22; motor reducer 23; framework 24; sprocket wheel 25; bay-lift framework 26; bearing 27; linear slide rail 28; scissors fork 29; bearing pin 30; pull bar 31 compositions such as grade.
As Fig. 1, Fig. 2, shown in Figure 3: the utility model mainly adopts scissor lift platform 5 to fix on the ground, V shape transfer assembly 4 connects scissor lift platform 5, framework 24 two ends are equipped with sprocket wheel 25, chain 6 one ends are fixed on the column 3, pass the sprocket wheel 25 of framework 24 bottoms, sprocket wheel on drive sprocket on the actuating device 2, the balance weight assembly 12, the other end is fixed on the steel platform 11.Described balance weight assembly 12 is made up of counterweight frame, clump weight.Steel platform 11 bottoms are equipped with chain breakage protection device 10, and described chain breakage protection device 10 adopts compositions such as spring and travel switch.Guardrail 9 is installed around steel platform 11 tops, and guardrail 9 adopts pipe to be welded.Bump rubber 7 is installed on the column 3, and chain joint 8 one sides are contained on the column 3, and opposite side is connected with balance weight assembly 12, and drag chain assembly 13 is arranged along column 3.Described drag chain assembly 13 is made up of drag chain, dee, and drag chain is arranged in the dee.The other steel ladder 1 that is provided with of elevator is convenient to maintenance.Whole and workshop steel structure connects, and has guaranteed mechanism stability.
As Fig. 4, shown in Figure 5: V shape transfer assembly 4 described in the utility model mainly comprises bottom fork assembly 14, middle level fork assembly 15, upper strata fork assembly 16, bottom fork assembly 14, middle level fork assembly 15, upper strata fork assembly 16 successively superposes and forms the V shape assembly, the V shape assembly is provided with two covers, one cover links to each other with main-gear box assembly 22, main-gear box is equipped with motor reducer 23, one cover links to each other with pinion box assembly 20, main-gear box assembly 22 is connected by cross universal coupling 21 with pinion box assembly 20, support 17 is installed at V shape assembly top, 18, travel switch support 19 is installed in the end.
As Fig. 6, shown in Figure 7: unpowered scissor lift platform 5 described in the utility model mainly is fixed on ground by bay-lift framework 26, bay-lift framework 26 1 end both sides erection supports 27, linear slide rail 28 is installed in other end both sides, scissors fork 29 one group in twos, middle fixing with bearing pin 30, below one end links to each other with bearing 27 on the bay-lift framework 26, the other end links to each other with linear slide rail 28, the termination, top is pitched 29 terminations with another group scissors and is connected, and this group scissors is pitched termination, 29 top and is connected with V shape transfer assembly 4.Described scissors is pitched each two groups of 29 1 sides, and is middle with pull bar 31 connections.
Actuating device 2 described in the utility model comprises motor reducer, drive sprocket, axle (being shaped on keyway on the axle), rolling bearing units, copper sheathing, the motor reducer hollow shaft is installed on an end of axle, on the axle two drive sprockets are installed, the two ends of axle are equipped with rolling bearing units.Its overall fixed is on the steel platform.
The utility model principle of work and working process:
When the utility model V shape transfer assembly 4 was positioned at the upper limit bump rubber, the existing requirement reprinted the workpiece (vehicle body) on the lower line body to eminence line body.Actuating device 2 drives V shape transfer assembly 4 by chain 6 and descends, and unpowered scissor lift platform 5 descends thereupon, and the scissors fork closes up, and plays directional tagging.When V shape transfer assembly 4 dropped to the lower limit bump rubber, actuating device 2 decommissioned, and V shape transfer assembly 4 stops to descend.After waiting for lower line body workpiece (vehicle body) location, the motor reducer of installing in the main-gear box in the V shape transfer assembly 4 in the main-gear box assembly (22) 23 rotates, the gear that drives in main-gear box assembly 22 and the pinion box assembly 20 rotates, fork stretches out to workpiece (vehicle body) direction, after touching limit switch, motor reducer 23 stops operating, and fork also stops to extend.After waiting for that workpiece (vehicle body) falls within support, motor reducer 23 counter-rotatings, fork shrinks, and drives workpiece (vehicle body) and advances to the elevator place.When arriving the elevator center, touch travel switch, motor reducer 23 stops, and fork and workpiece (vehicle body) also stop.Motor reducer counter-rotating in the actuating device 2 drives V shape transfer assembly 4 by chain 6 and rises with workpiece (vehicle body), and unpowered scissor lift platform 5 rises thereupon, and the scissors fork launches, and play the guiding role.When V shape transfer assembly 4 rose to the upper limit bump rubber, actuating device 2 decommissioned, and V shape transfer assembly 4 stops to rise with workpiece (vehicle body).After waiting for that eminence line body workpiece (vehicle body) supports to place, motor reducer 23 counter-rotatings in the V shape transfer assembly 4, the gear that drives in main-gear box assembly 22 and the pinion box assembly 20 rotates, fork stretches out to line body direction together with workpiece (vehicle body), after touching limit switch, motor reducer 23 stops operating, and fork and workpiece (vehicle body) also stop to extend.After waiting for that workpiece (vehicle body) falls within support, motor reducer 23 is just changeing, and fork shrinks.When arriving the elevator center, touch travel switch, motor reducer 23 stops, and fork stops to shrink.Realized workpiece (vehicle body) by the hoist reprinting of locus of lower.
Claims (3)
1. combined type elevator; comprise V shape transfer assembly (4); bay-lift (5); steel platform (11); it is characterized in that adopting V shape transfer assembly (4) to connect bay-lift (5); framework (24) two ends are equipped with sprocket wheel (25); chain (6) one ends are fixed on the column (3); pass the sprocket wheel (25) of framework (24) bottom; drive sprocket on the actuating device (2); sprocket wheel on the balance weight assembly (12); the other end is fixed on the steel platform (11); steel platform (11) bottom is equipped with chain breakage protection device (10); guardrail (9) is installed around the top; bump rubber (7) is installed on the column (3); chain joint (8) one sides are contained on the column (3); opposite side is connected with balance weight assembly (12), and drag chain assembly (13) is arranged along column (3).
2. combined type elevator according to claim 1, it is characterized in that described bay-lift (5) adopts at bay-lift framework (26) one end both sides erection supports (27), linear slide rail (28) is installed in other end both sides, scissors fork (29) a group in twos, middle fixing with bearing pin (30), below one end links to each other with bearing (27) on the bay-lift framework (26), and the other end links to each other with linear slide rail (28), and the termination, top is organized scissors with another and pitched (29) termination and be connected.
3. combined type elevator according to claim 2 is characterized in that each two groups of described scissors fork (29) one sides, and is middle with pull bar (31) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200353418U CN201012894Y (en) | 2007-03-12 | 2007-03-12 | Combined type elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200353418U CN201012894Y (en) | 2007-03-12 | 2007-03-12 | Combined type elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201012894Y true CN201012894Y (en) | 2008-01-30 |
Family
ID=39024679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200353418U Expired - Fee Related CN201012894Y (en) | 2007-03-12 | 2007-03-12 | Combined type elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201012894Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172000A (en) * | 2013-03-06 | 2013-06-26 | 江苏新美星包装机械股份有限公司 | Driving device for synchronous lifting in stacking machine |
| CN105293367A (en) * | 2015-11-02 | 2016-02-03 | 天奇自动化工程股份有限公司 | Lifter for pit material vehicle |
| CN105403055A (en) * | 2015-12-08 | 2016-03-16 | 机械工业第一设计研究院 | Furnace-front charging and discharging device for industrial furnace |
| CN106183671A (en) * | 2016-08-16 | 2016-12-07 | 中国矿业大学 | Wheel track dual-purpose all-around mobile carrying platform |
| CN108793012A (en) * | 2018-08-09 | 2018-11-13 | 日照瑞吉德仓储科技有限公司 | Lifting platform formula piler and stacking system |
| CN112554627A (en) * | 2021-01-14 | 2021-03-26 | 上海森享汽车用品有限公司 | Underground garage vehicle waterlogging prevention equipment |
-
2007
- 2007-03-12 CN CNU2007200353418U patent/CN201012894Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103172000A (en) * | 2013-03-06 | 2013-06-26 | 江苏新美星包装机械股份有限公司 | Driving device for synchronous lifting in stacking machine |
| CN105293367A (en) * | 2015-11-02 | 2016-02-03 | 天奇自动化工程股份有限公司 | Lifter for pit material vehicle |
| CN105403055A (en) * | 2015-12-08 | 2016-03-16 | 机械工业第一设计研究院 | Furnace-front charging and discharging device for industrial furnace |
| CN105403055B (en) * | 2015-12-08 | 2017-11-03 | 机械工业第一设计研究院 | Charging/discharging device before industrial furnace |
| CN106183671A (en) * | 2016-08-16 | 2016-12-07 | 中国矿业大学 | Wheel track dual-purpose all-around mobile carrying platform |
| CN108793012A (en) * | 2018-08-09 | 2018-11-13 | 日照瑞吉德仓储科技有限公司 | Lifting platform formula piler and stacking system |
| CN112554627A (en) * | 2021-01-14 | 2021-03-26 | 上海森享汽车用品有限公司 | Underground garage vehicle waterlogging prevention equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080130 Termination date: 20150312 |
|
| EXPY | Termination of patent right or utility model |