CN2556307Y - Front-wheel jack type vehicle-carrying changing forklift truck - Google Patents
Front-wheel jack type vehicle-carrying changing forklift truck Download PDFInfo
- Publication number
- CN2556307Y CN2556307Y CN 02225461 CN02225461U CN2556307Y CN 2556307 Y CN2556307 Y CN 2556307Y CN 02225461 CN02225461 CN 02225461 CN 02225461 U CN02225461 U CN 02225461U CN 2556307 Y CN2556307 Y CN 2556307Y
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- China
- Prior art keywords
- sleeve
- flat
- dolly
- car
- wheel
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- Expired - Fee Related
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Abstract
The front wheel lift-up type of fork lift truck for the transmission of the automobiles consists of a flat trolley which can drive on the track, and a move driving device. The utility model is characterized in that the flat trolley is provided with a telescopic mechanism and a lifting mechanism; the telescopic mechanism can spread to both sides of the trolley, which is inserted under the front wheels of the automobile; the lifting mechanism can promote the up-lifting movement of the telescopic mechanism after the telescopic mechanism is inserted under the front wheels. The design principle is that the driving device mounted on the flat trolley directly drives the flat trolley to the lower part of a wheel positioning frame, which is parked at the exit or the entrance of a garage; then the lifting mechanism is driven to lift up the front wheels of the automobile, which are parked on the wheel positioning frame; the front wheels of the automobile, which needs to enter or come out of the garage, is supported on the flat trolley of the fork lift truck; the automobile is drawn to the destination by the flat trolley along the track. The fork lift truck is a novel exchange fork lift truck, which suits for various garages.
Description
Technical field
The utility model relates to a kind of handling machinery, especially a kind ofly be used for the front-wheel jacking type car carrying exchange fork that the garage automobile moves and pick up the car.
Technical background
In the existing warehouse style automated three-dimensional garage parking technology, the car carrying wagon transferred from one yard to another of employing has generally that support-board type exchange fork is picked up the car, the four-wheel jacking type moves to deliver and change trains and comb type exchange fork taking unit etc.Described support-board type exchange fork is picked up the car and is required each parking warehouse compartment to be equipped with the parking supporting plate when using, finish the automobile exchange that is parked on the supporting plate that support-board type exchange fork picks up the car by the exchange supporting plate then, this garage parking need adopt a large amount of steel structure materials to make, its use cost height; At the bottom of described four-wheel jacking type is moved that delivering changes trains normally and is entered car from the side of car, finish automobile exchange by four tires of jacking automobile then, use this exchange fork to pick up the car, automobile can only laterally pass in and out the parking warehouse compartment, can fall garage, end longitudinal length utilization of space greatly like this; And comb type exchange fork taking unit is when reality is used, then require each parking warehouse compartment all to set parking comb type frame corresponding with it, the automobile of warehouse-in must be parked in earlier on the comb type frame, just can use comb type exchange fork taking unit that automobile is held up, finish the exchange of automobile, this kind garage parking needs big a large amount of steel structure material to make equally, its use cost height, and it is big to take up room.
Summary of the invention
The purpose of this utility model is the deficiency of picking up the car and existing at above-mentioned fork, provides a kind of can entering along vehicle traveling direction to need the carrying vehicle bottom, automobile is held up the front-wheel jacking type car carrying exchange fork that pulls away pick up the car.
The utility model front-wheel jacking type car carrying exchange fork is picked up the car, comprise: the flat dolly that can travel in orbit, flat dolly is provided with away horizontal drive device, it is characterized in that: flat dolly is provided with the elevating mechanism of the lifting that can make progress to the telescoping mechanism after both sides are stretched the telescoping mechanism under the insertion vehicle front and can be impelled the insertion vehicle front.
The design principle of picking up the car is pitched in the exchange of the utility model front-wheel jacking type car carrying: utilize the drive unit that is arranged on the flat dolly, flat dolly is directly sailed into stay in the garage and go out/enter the mouth under the automobile chassis, driving expansion fork arm then stretches out, drive elevating mechanism again, the expansion fork arm jacking of stretching under the vehicle front is risen, thereby lift vehicle front, make to go into/automobile of outbound is placed on fork picks up the car, and along track automobile is dragged to outer fix by flat dolly.
The design science of picking up the car is pitched in the exchange of the utility model front-wheel jacking type car carrying, and structure is small and exquisite, reasonable, and floor space is little in actual the use, and flexible operation is simple to operate, safe and reliable.Be that a kind of novel exchange fork in all kinds of garages that is applicable to is picked up the car.
The concrete structure that the utility model front-wheel jacking type car carrying exchange fork is picked up the car is provided in detail by the following drawings and embodiment.
Description of drawings
Fig. 1 is that the structural representation of picking up the car is pitched in the exchange of front-wheel jacking type car carrying;
Fig. 2 is that the plan structure schematic diagram of picking up the car is pitched in front-wheel jacking type car carrying exchange shown in Figure 1;
Fig. 3 is that the A-A positional structure schematic diagram of picking up the car is pitched in front-wheel jacking type car carrying exchange shown in Figure 2;
Fig. 4 is that the working state schematic representation of picking up the car is pitched in front-wheel jacking type car carrying exchange shown in Figure 1;
Fig. 5 is that working state schematic representation when picking up the car the jacking vehicle front is pitched in front-wheel jacking type car carrying exchange shown in Figure 1.
The specific embodiment
Can be clear that from Fig. 1, Fig. 2 and Fig. 3 front-wheel jacking type car carrying exchange fork picks up the car by can and being arranged on the flat dolly and can stretching the expansion fork arm mechanism that inserts under the vehicle front to both sides at flat dolly 1 that guide rail moves, and can impel the make progress elevating mechanism of lifting of the telescoping mechanism that inserts behind the vehicle front to form.Described flat dolly 1 is a rectangular configuration, and its bottom is provided with two driving wheels 5 and two followers 16 that can roll on guide rail, is arranged on two on the flat dolly 1 cover and walks horizontal drive device 6 and be in transmission connection with two driving wheels 5 respectively.Flat dolly respectively is provided with one group of rubber side guide wheel 4 that matches with the rail-sides cell wall for 1 four jiaos, because this rubber side guide wheel 4 matches with the guide rail side channel to inlay roll mode, it can guarantee the operation reposefully on guide rail of flat dolly 1.
Described expansion fork arm mechanism is installed in expansion fork arm 3 and the extension sleeve cylinder 7 on the flat partially dolly by symmetry and the piston rods 8 that are arranged in the extension sleeve cylinder 7 are formed, expansion fork arm 3 is made of outer sleeve 9, middle sleeve 14 and inner sleeve 13, the outer sleeve 9 of expansion fork arm 3 is hinged by the piston rod 8 of bolt and extension sleeve cylinder 7, outer sleeve 9 is provided with the anti-slop serrations 10 that can prevent that wheel from skidding thereon, inner sleeve 13 ends of expansion fork arm 3 are provided with axle 8 and cooperate the axle sleeve of installing, and inner sleeve 13 sleeve end are nested with on axle 11.Hydraulic means 15 is connected with extension sleeve cylinder 7 by one group of oil pipe 12.
Described elevating mechanism by symmetry be installed in hydraulic cylinder 17 on the flat partially dolly 1, be arranged on the hydraulic cylinder piston rod 18 in the hydraulic cylinder 17, the eccentric arm 19 that is installed on expansion fork arm 3 inner sleeves 13 is formed, two hydraulic cylinders, 17 tail ends are all hinged with flat partially dolly 1, two hydraulic cylinder piston rods, 18 ends are all hinged with an end of the eccentric arm 19 of expansion fork arm 3, and an end of the eccentric arm 19 of symmetry is fixedlyed connected with inner sleeve 13 sleeve end.Hydraulic means 2 is connected with hydraulic cylinder 17 by one group of oil pipe 12.
The course of work that this front-wheel jacking type car carrying exchange fork is picked up the car: this fork picked up the car to be installed on the warehouse compartment matrix track of the going out of garage/entry position, and flat partially dolly 1 can move on warehouse compartment matrix track.Discrepancy/mouth position, garage is provided with the locating rack 21 that steam supply car front-wheel rolls into, when automobile be parked in out/during the entry position, the front-wheel of automobile places on the locating rack 21, and flat partially dolly 1 pierces location (see figure 4) under the automobile chassis along warehouse compartment matrix track under the driving of walking horizontal drive device 6; After hydraulic means 15 driving expansion fork arms 3 stretched out and enter the vehicle front below, hydraulic means 2 drove expansion fork arms 3 around axle 11 rotations, lifts the vehicle front (see figure 5), and the anti-slop serrations 10 chucking vehicle fronts on the expansion fork arm 3 make it non-slip; Can start this moment walks horizontal drive device 6, drive flat partially dolly 1 automobile is dragged to outer fix, hydraulic means 2 drives expansion fork arm 3 around axle 11 reverse rotations under the reversal valve effect, vehicle front drops on the warehouse compartment locating rack, hydraulic means 15 is under the effect of reversal valve, drive expansion fork arm 3 withdrawals, restart and walk horizontal drive device 6, drive flat partially dolly 1 and get back on the car stacker elevating stage along the matrix track, finish a working cycles, carry out next working cycles.
Claims (4)
1, a kind of front-wheel jacking type car carrying exchange fork is picked up the car, comprise: the flat dolly that can travel in orbit, flat dolly is provided with away horizontal drive device, it is characterized in that: flat dolly is provided with the elevating mechanism of the lifting that can make progress to the telescoping mechanism after both sides are stretched the telescoping mechanism under the insertion vehicle front and can be impelled the insertion vehicle front.
2, front-wheel jacking type car carrying exchange fork according to claim 1 is picked up the car, it is characterized in that: expansion fork arm mechanism is installed in expansion fork arm (3) and extension sleeve cylinder (7) on the flat partially dolly by symmetry, and the piston rod (8) that is arranged in the extension sleeve cylinder (7) is formed, expansion fork arm (3) is by outer sleeve (9), middle sleeve (14) and inner sleeve (13) constitute, the outer sleeve (9) of expansion fork arm (3) is hinged by the piston rod (8) of bolt and extension sleeve cylinder (7), outer sleeve (9) is provided with the anti-slop serrations (10) that can prevent wheel and skid thereon, inner sleeve (13) end of expansion fork arm (3) is provided with axle (8) and cooperates the axle sleeve of installing, and inner sleeve (13) sleeve end is nested with on axle (11).
3, front-wheel jacking type car carrying exchange fork according to claim 1 is picked up the car, it is characterized in that: elevating mechanism is installed in hydraulic cylinder (17) on the flat partially dolly (1) by symmetry, be arranged on the hydraulic cylinder piston rod (18) in the hydraulic cylinder (17), be installed in expansion fork arm (3) inner sleeve (13) and go up eccentric arm (19) composition, two hydraulic cylinders (17) tail end is all hinged with flat partially dolly (1), two hydraulic cylinder piston rods (18) end is all hinged with an end of the eccentric arm (19) of expansion fork arm (3), and an end of the eccentric arm (19) of symmetry is fixedlyed connected with inner sleeve (13) sleeve end.
4, front-wheel jacking type car carrying exchange fork according to claim 1 is picked up the car, and it is characterized in that: flat dolly respectively is provided with one group of rubber side guide wheel (4) that matches with the rail-sides cell wall for (1) four jiao.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225461 CN2556307Y (en) | 2002-01-24 | 2002-01-24 | Front-wheel jack type vehicle-carrying changing forklift truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225461 CN2556307Y (en) | 2002-01-24 | 2002-01-24 | Front-wheel jack type vehicle-carrying changing forklift truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2556307Y true CN2556307Y (en) | 2003-06-18 |
Family
ID=33702660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02225461 Expired - Fee Related CN2556307Y (en) | 2002-01-24 | 2002-01-24 | Front-wheel jack type vehicle-carrying changing forklift truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2556307Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060864A (en) * | 2014-07-07 | 2014-09-24 | 深圳市中科利亨车库设备有限公司 | Lift car positioning device and stereo garage |
| CN105781193A (en) * | 2016-03-24 | 2016-07-20 | 成都衔石科技有限公司 | Vehicle shifting equipment for parking lot |
| CN109563716A (en) * | 2016-08-01 | 2019-04-02 | 福特全球技术公司 | Angled parking |
-
2002
- 2002-01-24 CN CN 02225461 patent/CN2556307Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060864A (en) * | 2014-07-07 | 2014-09-24 | 深圳市中科利亨车库设备有限公司 | Lift car positioning device and stereo garage |
| CN105781193A (en) * | 2016-03-24 | 2016-07-20 | 成都衔石科技有限公司 | Vehicle shifting equipment for parking lot |
| CN109563716A (en) * | 2016-08-01 | 2019-04-02 | 福特全球技术公司 | Angled parking |
| CN109563716B (en) * | 2016-08-01 | 2021-04-06 | 福特全球技术公司 | Angle parking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |