CN209921379U - Lifting vehicle - Google Patents
Lifting vehicle Download PDFInfo
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- CN209921379U CN209921379U CN201920665982.4U CN201920665982U CN209921379U CN 209921379 U CN209921379 U CN 209921379U CN 201920665982 U CN201920665982 U CN 201920665982U CN 209921379 U CN209921379 U CN 209921379U
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- bottom plate
- plate
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- driving gear
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- 230000000630 rising effect Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 13
- 235000004443 Ricinus communis Nutrition 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to a rising car, including the bottom plate, set up the universal wheel on the bottom plate, set up the arresting gear on the universal wheel, set up the rising device in bottom plate one side, set up the strutting arrangement at the bottom plate opposite side, the slope sets up the push-and-pull handle on the bottom plate, the rising device include vertical setting in the backup pad of bottom plate one side, set up the guide rail in the backup pad both sides, the spur rack in the embedding guide rail sets up the bracing piece on the spur rack, sets up the cargo platform on the bracing piece, sets up the support on the bottom plate, sets up the motor on the support, sets up the rotation axis on the motor, sets up at the epaxial gearbox of rotation and the gear of setting on the gearbox, gear and two spur rack intermeshing, the gear be located the centre of backup pad.
Description
Technical Field
The utility model relates to a haulage equipment technical field specifically indicates a rising car.
Background
The lifting vehicle is an economical material carrying and stacking device with manual push-pull and electric lifting, the cargo carrying efficiency can be greatly improved, and the labor intensity is reduced. The method is widely applied to factory workshops, warehouses, circulation centers, distribution centers, ports, stations, airports, goods yards and the like.
The rising car that uses at present loads the goods after, if adopt the drawing that the manual work promoted, the lifting efficiency sticky tape, if adopt electronic hydraulic pressure to promote, it is accurate inadequately to promote the position, often needs slowly to control rising device and arrives appointed position, influences the production and processing operation, extravagant manpower and materials.
Disclosure of Invention
The utility model aims at improving and innovating the defects and the problems existing in the background technology and providing a lifting vehicle.
The technical proposal of the utility model is to construct a lifting vehicle, which comprises a bottom plate, universal wheels arranged on the bottom plate, a braking device arranged on the universal wheels, a lifting device arranged on one side of the bottom plate, a supporting device arranged on the other side of the bottom plate, a push-pull handle obliquely arranged on the bottom plate, wherein the lifting device comprises a supporting plate vertically arranged on one side of the bottom plate, guide rails arranged on both sides of the supporting plate, a straight rack embedded in the guide rails, a supporting rod arranged on the straight rack, a carrying platform arranged on the supporting rod, a bracket arranged on the bottom plate, a motor arranged on the bracket, a rotating shaft arranged on the motor, a gear box arranged on the rotating shaft, a driving gear arranged on the gear box and a transmission gear meshed with the driving gear, the driving gear is meshed with the straight rack, the transmission gear is meshed with the other straight rack, the driving gear and the transmission gear are positioned on the same horizontal line, and the driving gear is positioned in the middle of the supporting plate.
In one embodiment, the universal wheel comprises a bearing arranged in the bottom plate, a steering rod arranged in the bearing, a connecting rod arranged at the tail end of the steering rod and rollers arranged at two ends of the connecting rod.
In one embodiment, the braking device comprises a limiting plate arranged on the bottom plate, an air cylinder arranged on the bottom plate, an air arm embedded in the air cylinder and a braking plate arranged on the air arm, wherein the braking plate and the limiting plate are respectively positioned on two sides of the roller.
In one embodiment, the supporting device comprises a sliding rod arranged on the bottom plate and a circular ring arranged on the sliding rod and matched with the sliding rod, and the carrying platform is arranged on the circular ring.
In one embodiment, the motor is a stepping motor.
In one embodiment, the push-pull handle is provided with a motor switch, the support plate is provided with an operation panel, and the operation panel is connected with the motor through a circuit.
The utility model has the advantages and beneficial effect:
the utility model discloses a be provided with a neotype rising device on rising car and solved the problem that rising car is difficult to control the rising progress, can improve through gear drive and determine the gear ratio for rising car can move appointed height, has improved the production efficiency of enterprise, has practiced thrift manpower and materials.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic side view of the support plate of the present invention.
Fig. 3 is a schematic view of the structure of the universal wheel of the present invention.
Description of the figures: 1. the device comprises a push-pull handle, 2, a motor switch, 3, a universal wheel, 4, an operation panel, 5, a support plate, 6, a guide rail, 7, a sliding rod, 8, a circular ring, 9, a support rod, 10, a gearbox, 11, a rotating shaft, 12, a motor, 13, a support, 14, a spur rack, 15, a driving gear, 16, a roller, 17, a connecting rod, 18, a steering rod, 19, a limiting plate, 20, a braking plate, 21, an air arm, 22, an air cylinder, 23, a bearing, 24, a bottom plate, 25, a carrying platform, 26 and a transmission gear.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "disposed" or "connected" to another element, it can be directly disposed or connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description presented herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1, a lifting vehicle comprises a base plate 24, universal wheels 3 arranged on the base plate 24, a brake device arranged on the universal wheels 3, a lifting device arranged on one side of the base plate 24, a supporting device arranged on the other side of the base plate, and a push-pull handle 1 obliquely arranged on the base plate 24, wherein the lifting device comprises a supporting plate 5 vertically arranged on one side of the base plate 24, guide rails 6 arranged on two sides of the supporting plate 5, a spur rack 14 embedded in the guide rails 6, a supporting rod 9 arranged on the spur rack 14, a carrying platform 25 arranged on the supporting rod 9, a bracket 13 arranged on the base plate 24, a motor 12 arranged on the bracket 13, a rotating shaft 11 arranged on the motor 12, a gear box arranged on the rotating shaft 11, a driving gear 15 arranged on the gear box 10 and a transmission gear 26 meshed with the driving gear 15, wherein the driving gear 15 is meshed with the spur rack 14, the transmission gear 26 is meshed with another straight rack 14, the driving gear 15 and the transmission gear 26 are positioned on the same horizontal line, and the driving gear 15 is positioned in the middle of the supporting plate 5. When the lifting device needs to operate, the motor is controlled to be started, the motor controls the rotating shaft to rotate, the rotating shaft controls the gearbox to operate, the gearbox reduces the transmission ratio, the driving gear is controlled to rotate at a fixed position, the driving gear drives the transmission gear to rotate, and the driving gear, the transmission gear and the straight rack in the guide rail are meshed with each other, so that the two straight racks can move in the same direction to control the lifting and the descending of the carrying platform.
Specifically, as shown in fig. 1, the universal wheel 3 includes a bearing 23 disposed in a bottom plate 24, a steering rod 18 disposed in the bearing 23, a connecting rod 17 disposed at a distal end of the steering rod 18, and rollers 16 disposed at both ends of the connecting rod 17. The steering rod in the bearing can rotate in all directions in a plane, and universal rolling of the roller is achieved.
Specifically, as shown in fig. 1, the braking device includes a limiting plate 19 disposed on a bottom plate 24, an air cylinder 22 disposed on the bottom plate 24, an air arm 21 embedded in the air cylinder 22, and a braking plate 20 disposed on the air arm 21, wherein the braking plate 20 and the limiting plate 19 are respectively disposed on two sides of the roller 16. The brake plate and the limiting plate are pressed to roll, so that the roller stops rotating, and the brake of the lifter is realized.
Specifically, as shown in fig. 1, the supporting device includes a sliding rod 7 disposed on the bottom plate 24 and a circular ring 8 disposed on the sliding rod 7 and engaged with the sliding rod 7, and the loading platform 25 is disposed on the circular ring 8.
Specifically, as shown in fig. 1, the motor 12 is a stepping motor.
Specifically, as shown in fig. 1, a motor switch 2 is disposed on the push-pull handle 1, an operation panel 4 is disposed on the support plate 5, and the operation panel 4 is connected to a motor 12 through a circuit. The torque of the stepping motor can be set in advance through the operation panel, so that the lifting height of the lifting vehicle can be controlled
The embodiments of the present invention are only descriptions of the preferred embodiments of the present invention, not right the present invention is designed and limited, without departing from the design concept of the present invention, the technical personnel in the field should fall into the protection scope of the present invention for various modifications and improvements made by the technical solution of the present invention, and the technical contents of the present invention are all recorded in the claims.
Claims (6)
1. The utility model provides a rising car, includes bottom plate (24), universal wheel (3) of setting on bottom plate (24), the arresting gear of setting on universal wheel (3), the rising device of setting in bottom plate (24) one side, the strutting arrangement of setting in the bottom plate opposite side, the push-and-pull handle (1) of slope setting on bottom plate (24), its characterized in that:
the lifting device comprises a supporting plate (5) vertically arranged on one side of a bottom plate (24), guide rails (6) arranged on two sides of the supporting plate (5), a straight rack (14) embedded in the guide rails (6), a supporting rod (9) arranged on the straight rack (14), a carrying platform (25) arranged on the supporting rod (9), a support (13) arranged on the bottom plate (24), a motor (12) arranged on the support (13), a rotating shaft (11) arranged on the motor (12), a gearbox arranged on the rotating shaft (11), a driving gear (15) arranged on the gearbox (10) and a transmission gear (26) meshed with the driving gear (15), wherein the driving gear (15) is mutually meshed with one straight rack (14), the transmission gear (26) is meshed with the other straight rack (14), and the driving gear (15) and the transmission gear (26) are positioned on the same horizontal line, the driving gear (15) is positioned in the middle of the supporting plate (5).
2. A lift truck according to claim 1, characterized in that the castor (3) comprises a bearing (23) arranged in the floor (24), a steering rod (18) arranged in the bearing (23), a connecting rod (17) arranged at the end of the steering rod (18) and rollers (16) arranged at both ends of the connecting rod (17).
3. A lift truck according to claim 1, wherein said braking means comprises a limiting plate (19) provided on the base plate (24), a cylinder (22) provided on the base plate (24), an air arm (21) engaging the cylinder (22) and a braking plate (20) provided on the air arm (21), said braking plate (20) and limiting plate (19) being located on either side of the roller (16).
4. A lift truck according to claim 1, characterized in that said support means comprise a slide bar (7) arranged on the base plate (24) and a ring (8) arranged on the slide bar (7) and cooperating with the slide bar (7), said loading platform (25) being arranged on the ring (8).
5. A lift truck as claimed in claim 1, wherein said motor (12) is a stepper motor.
6. A lift truck according to claim 5, characterized in that the push-pull handle (1) is provided with a motor switch (2), the support plate (5) is provided with an operation panel (4), and the operation panel (4) is connected with the motor (12) through a circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920665982.4U CN209921379U (en) | 2019-05-10 | 2019-05-10 | Lifting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920665982.4U CN209921379U (en) | 2019-05-10 | 2019-05-10 | Lifting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209921379U true CN209921379U (en) | 2020-01-10 |
Family
ID=69090395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920665982.4U Active CN209921379U (en) | 2019-05-10 | 2019-05-10 | Lifting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209921379U (en) |
-
2019
- 2019-05-10 CN CN201920665982.4U patent/CN209921379U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Senyan polymer new material Co.,Ltd. Assignor: Hunan Province Puruida Interior Material Co.,Ltd. Contract record no.: X2023980049283 Denomination of utility model: A type of elevated vehicle Granted publication date: 20200110 License type: Common License Record date: 20231204 |
|
| EE01 | Entry into force of recordation of patent licensing contract |