CN210559175U - Lifting platform car with self-locking structure - Google Patents
Lifting platform car with self-locking structure Download PDFInfo
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- CN210559175U CN210559175U CN201921424546.4U CN201921424546U CN210559175U CN 210559175 U CN210559175 U CN 210559175U CN 201921424546 U CN201921424546 U CN 201921424546U CN 210559175 U CN210559175 U CN 210559175U
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Abstract
The utility model discloses a lift platform truck with from keying structure, including carrying the thing board, base and pneumatic cylinder subassembly, carry and be connected through elevating system between thing board and the base, elevating system includes a supporting beam and the guide rail of erectting, a supporting beam, the lower extreme of guide rail all is connected with the base, be equipped with on the guide rail and follow the gliding slider of vertical direction, the slider is connected with carrying the thing board, be equipped with the spout on the supporting beam, the contained angle is reserved with vertical direction to the spout, it is equipped with the slide bar to carry thing board bottom, the end activity of slide bar is located in the spout, the end of slide bar can slide along spout length direction, hydraulic cylinder subassembly and sliding connection, the pneumatic cylinder subassembly includes the telescopic piston rod, the piston rod is just to carrying the preceding internal face of thing board, the activity direction and. The utility model has the advantages of simple structure and reasonable design, convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the carrier and specifically relates to a lifting platform car with auto-lock structure is related to.
Background
When transporting goods at short distance, for example, the goods need to be transported from one place to another place, or from a train to a warehouse, or from the warehouse to a truck, a transporting vehicle is often needed. However, in the prior art, most of the carriers do not have a lifting function, which affects the workers to carry goods, and a small part of the carriers have a lifting function, but have a complex structure, which is inconvenient for the workers to operate, which affects the carrying efficiency.
Disclosure of Invention
The utility model aims to solve the technical problem that a simple structure, convenient operation just have self-locking structure's lift platform truck is provided.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a lifting platform car with a self-locking structure comprises a carrying plate, a base and a hydraulic cylinder assembly, wherein the carrying plate is connected with the base through a lifting mechanism, the lifting mechanism comprises a supporting beam and a vertical guide rail, the lower ends of the supporting beam and the guide rail are both connected with the base, the guide rail is provided with a slide block which can slide along the vertical direction, the slide block is connected with the carrying plate, the supporting beam is provided with a sliding chute, an included angle is reserved between the sliding chute and the vertical direction, the bottom of the carrying plate is provided with a sliding rod, the end of the sliding rod is movably arranged in the sliding groove, the end of the sliding rod can slide along the length direction of the sliding groove, the hydraulic cylinder component is connected with the sliding rod and comprises a telescopic piston rod, the piston rod is right opposite to the front inner wall surface of the object carrying plate, and the moving direction of the piston rod forms an angle of 90 degrees with the length direction of the sliding chute.
The utility model discloses further preferred scheme: the side of the carrying plate is provided with a connecting piece, the connecting piece is provided with a waist-shaped limiting hole, and the end of the sliding rod is movably sleeved in the limiting hole. The length direction of the limiting hole forms an angle of 90 degrees with the moving direction of the sliding block.
The utility model discloses further preferred scheme: the base comprises a frame-type structure underframe, and pulleys are arranged on the underframe. The pulley that sets up is convenient for lift platform car and is removed.
The utility model discloses further preferred scheme: the underframe is also provided with a handrail. The arrangement of the handrail is convenient for a user to hold and operate.
The utility model discloses further preferred scheme: the included angle between the sliding groove and the vertical direction ranges from 77 degrees to 78 degrees
Compared with the prior art, the utility model has the advantages of simple structure, reasonable in design, convenient to use. Briefly, the thing board that carries that sets up is used for shelving the goods, and elevating system plays the support and carries the thing board to and ensure to carry the vertical effect that slowly descends of thing board, the thing board that carries after the decline need through the manual work just can make it reset to promote.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
fig. 3 is a third schematic structural diagram of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 3: the utility model provides a lift platform truck with auto-lock structure, including carrying thing board 1, base 2 and pneumatic cylinder subassembly, carry and be connected through elevating system between thing board 1 and the base 2, elevating system includes a supporting beam 3 and the guide rail 4 of erectting, a supporting beam 3, the lower extreme of guide rail 4 all is connected with base 2, be equipped with on the guide rail 4 and follow the gliding slider 5 of vertical direction, slider 5 is connected with carrying thing board 1, be equipped with spout 6 on the supporting beam 3, spout 6 reserves the contained angle with vertical direction, it is equipped with slide bar 7 to carry thing board 1 bottom, the end activity of slide bar 7 is located in spout 6, the end of slide bar 7 can slide along 6 length direction of spout, hydraulic cylinder subassembly is connected with slide bar 7, the pneumatic cylinder subassembly includes telescopic piston rod 8, piston rod 8 is just to carrying the preceding internal face of thing board 1, piston rod 8's activity direction and.
The side part of the object carrying plate 1 is provided with a connecting piece 9, the connecting piece 9 is provided with a waist-shaped limiting hole 10, and the end of the slide rod 7 is movably sleeved in the limiting hole 10.
The base 2 comprises a frame-type chassis, and a pulley 11 is arranged on the chassis.
The underframe is also provided with armrests 12.
The included angle between the sliding chute 6 and the vertical direction ranges from 77 degrees to 78 degrees.
When goods are placed into the loading plate 1, the sliding block 5 vertically slides downwards due to the compression of the loading plate 1, and meanwhile, the end of the sliding rod 7 also slides downwards obliquely along the sliding groove 6 due to the compression of the loading plate 1 until a piston rod 8 of the hydraulic cylinder component is abutted against the front inner wall surface of the loading plate 1, the end of the sliding rod 7 is blocked, and the sliding speed of the end of the sliding rod 7 is continuously slowed down until the goods are stopped; because the action direction of the piston rod 8 and the length direction of the sliding chute 6 form an angle of 90 degrees, when goods leave the loading plate 1, the end of the sliding rod 7 cannot incline and move upwards, and the loading plate 1 can be reset only by manually lifting upwards.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A lifting platform car with a self-locking structure comprises a carrying plate, a base and a hydraulic cylinder assembly, wherein the carrying plate is connected with the base through a lifting mechanism, it is characterized in that the lifting mechanism comprises a supporting beam and a vertical guide rail, the lower ends of the supporting beam and the guide rail are both connected with the base, the guide rail is provided with a slide block which can slide along the vertical direction, the slide block is connected with the carrying plate, the supporting beam is provided with a sliding chute, an included angle is reserved between the sliding chute and the vertical direction, the bottom of the carrying plate is provided with a sliding rod, the end of the sliding rod is movably arranged in the sliding groove, the end of the sliding rod can slide along the length direction of the sliding groove, the hydraulic cylinder component is connected with the sliding rod and comprises a telescopic piston rod, the piston rod is right opposite to the front inner wall surface of the object carrying plate, and the moving direction of the piston rod forms an angle of 90 degrees with the length direction of the sliding chute.
2. The lifting platform truck with the self-locking structure according to claim 1, wherein a connecting piece is arranged on the side of the carrying plate, a waist-shaped limiting hole is arranged on the connecting piece, and the end of the sliding rod is movably sleeved in the limiting hole.
3. The self-locking lifting platform trolley as claimed in claim 2, wherein the base comprises a frame-type base frame, and the base frame is provided with a pulley.
4. The self-locking lifting platform trolley as claimed in claim 3, wherein the bottom frame is further provided with a handrail.
5. The lifting platform trolley with the self-locking structure according to claim 1, wherein an included angle between the sliding groove and the vertical direction is 77-78 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921424546.4U CN210559175U (en) | 2019-08-29 | 2019-08-29 | Lifting platform car with self-locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921424546.4U CN210559175U (en) | 2019-08-29 | 2019-08-29 | Lifting platform car with self-locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210559175U true CN210559175U (en) | 2020-05-19 |
Family
ID=70634461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921424546.4U Active CN210559175U (en) | 2019-08-29 | 2019-08-29 | Lifting platform car with self-locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210559175U (en) |
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2019
- 2019-08-29 CN CN201921424546.4U patent/CN210559175U/en active Active
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