CN218371654U - Lifting platform convenient to move - Google Patents

Abstract

The utility model discloses a lift platform convenient to remove, the on-line screen storage device comprises a base, the bottom of base is provided with the lifter plate, the wheel is removed to the bottom fixedly connected with of lifter plate, the bottom fixedly connected with supporting leg of base, the bottom of supporting leg runs through to the bottom of lifter plate, equal fixedly connected with baffle between the both sides of base inner chamber top and bottom, bottom between two baffles is provided with the regulating plate, the top of regulating plate is provided with adjustment mechanism, the equal fixedly connected with regulating block in both sides at regulating plate top, the bottom fixedly connected with regulation pole of regulating plate, the bottom of adjusting the pole run through the base and with lifter plate fixed connection. The utility model discloses a base, lifter plate, removal wheel, supporting leg, baffle, regulating plate, adjustment mechanism, regulating block, regulation pole, fixed station, elevating platform and the cooperation of cylinder are used, have solved the current relatively poor problem of lift platform stability of being convenient for remove.

Description

A mobile lifting platform

technical field

The utility model belongs to the technical field of lifting platforms, in particular to a lifting platform which is easy to move.

Background technique

Elevating platform is a kind of hoisting machinery that transports people or objects vertically. It also refers to the equipment for vertical transportation in logistics systems such as factories and automatic warehouses. The lifting platform is often equipped with various plane conveying equipment as different height conveyor lines. The connecting device is generally driven by hydraulic pressure, so it is called hydraulic lifting platform. In addition to transporting goods at different heights, it is widely used in high-altitude installation, maintenance and other operations. The characteristics of free lifting of the lifting platform have been widely used in municipal maintenance, docks, Logistics center cargo transportation.

For example, the patent No. is CN201620560897.8, which discloses an easy-to-move lifting platform, which includes a trolley base, on which a lifting rod is arranged, and a trolley push handle is also provided on one side of the trolley base. The lifting rod is provided with a load-bearing platform, and the load-bearing platform is provided with rollers; the lower part of the cart base is fixedly connected with a fixed block, and the lower end of the fixed block is provided with swivel casters; the side of the load-bearing platform is provided with a rotating shaft, and the rotating shaft A telescopic sleeve is connected to the top, and the telescopic sleeve includes a first sleeve and a second sleeve; the load-bearing platform is connected to one end of the first sleeve through a rotating shaft, and the other end of the first sleeve is connected to the second sleeve ; The first casing is inserted into the second casing; a power controller is provided on the push handle of the trolley, and the power controller is connected to the lifting rod and the infrared sensor. The lifting platform of the utility model is small in size and strong in flexibility, can be operated and used by a single worker, has low labor intensity, saves labor, and can improve work efficiency.

Based on the retrieval of the above-mentioned patents, and in combination with the lifting platform in the prior art, it was found that although the above-mentioned lifting platform can realize the lifting of materials and the movement of the entire platform when it is applied, it still has the problem of poor stability. Relying on pulleys to move, because only the pulleys are in contact with the ground for support, the platform is prone to displacement due to the rotation of the pulleys, which will seriously cause safety hazards and cause problems such as material drop.

However, the utility model installs an adjustable support mechanism at the bottom of the lifting platform, and can use moving wheels to support when the lifting platform needs to move, so as to facilitate the movement of the lifting platform, and release the moving wheels for lifting after the lifting platform moves to the required position. The support of the platform can avoid the displacement of the lifting platform and improve the stability of the lifting platform during use.

Utility model content

Aiming at the problems existing in the prior art, the utility model provides an easy-to-move lifting platform, which has the advantage of high stability, and solves the problem of poor stability of the existing easy-to-move lifting platform.

The utility model is achieved in this way, a lifting platform that is easy to move, includes a base, the bottom of the base is provided with a lifting plate, the bottom of the lifting plate is fixedly connected with a moving wheel, and the bottom of the base is fixedly connected with a support legs, the bottom of the support leg penetrates to the bottom of the lifting plate, a partition is fixedly connected between the top and bottom sides of the inner cavity of the base, and an adjustment plate is arranged at the bottom between the two partitions. The top of the adjustment plate is provided with an adjustment mechanism, both sides of the top of the adjustment plate are fixedly connected with adjustment blocks, the bottom of the adjustment plate is fixedly connected with an adjustment rod, and the bottom of the adjustment rod runs through the base and is fixedly connected with the lifting plate , the top of the base is fixedly connected with a fixed platform, the top of the fixed platform is provided with a lifting platform, the front side and the rear side of the opposite side of the two partitions are all provided with a cylinder, and the top of the output end of the cylinder passes through the base in turn And the fixed platform is fixedly connected with the lifting platform.

As preferred in the present invention, the adjustment mechanism includes a motor, the top of the motor is fixedly connected to the inner wall of the base, the front side and the rear side of the motor are provided with slide bars, and both ends of the slide bar are connected to The separator is fixedly connected, and both sides of the surface of the sliding rod are provided with a sliding sleeve, and the bottom of the sliding sleeve is fixedly connected with a pressure wheel, and the bottom of the pressure wheel is in contact with the adjustment block.

As preferred in the present invention, the output ends on both sides of the motor are fixedly connected with threaded rods, one end of the threaded rods is movably connected with the partition, the surface of the threaded rods is covered with a threaded sleeve, and the threaded sleeve A connection block is fixedly connected to the front side and the rear side of the body, and the end of the connection block away from the threaded sleeve is fixedly connected to the sliding sleeve.

As preferred in the present invention, the end of the threaded rod far away from the motor is movably connected with the separator through a bearing, and the threads on the surfaces of the two threaded rods are opposite.

As preferred in the present invention, sliders are fixedly connected to both sides of the adjustment plate, and slide grooves for use with the sliders are provided on opposite sides of the two partitions.

As preferred in the present invention, the bottom of the cylinder is fixedly connected to the inner wall of the base, the number of the moving wheels and supporting legs is four, and the surface of the adjusting rod is covered with a return spring.

As preferred in the present invention, both sides of the top of the lifting plate are fixedly connected with a positioning frame, the surface of the positioning frame is covered with a positioning shell, one side of the positioning shell is fixedly connected with the base, and the positioning shell The bottom of the side away from the base is penetratingly provided with locking bolts.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model solves the existing problem of being easy to move through the cooperation of the base, the lifting plate, the moving wheel, the supporting leg, the partition plate, the adjusting plate, the adjusting mechanism, the adjusting block, the adjusting rod, the fixed platform, the lifting platform and the cylinder. The problem of poor stability of the lifting platform.

2. The utility model can drive the threaded rod to rotate by turning on the motor. The rotation of the threaded rod drives the two threaded sleeves to move away from each other. The threaded sleeve drives the sliding sleeves on both sides to move away from each other through the cooperation of the connecting block. The sliding sleeve can drive the pressure roller to squeeze and adjust block, the adjustment block is moved downward, and the rotation of the threaded rod can be facilitated by setting the bearing.

3. The utility model can facilitate the movement of the adjusting plate by setting the slider and the chute, and can facilitate the upward movement of the adjusting plate for reset by setting the reset spring. By setting the positioning frame and the positioning shell, the stability of the lifting plate can be improved. By setting the locking bolt, it can be used to fix the positioning frame.

Description of drawings

Fig. 1 is the structural representation that the utility model embodiment provides;

Fig. 2 is the structural sectional view that the utility model embodiment provides;

Fig. 3 is a cross-sectional view of the base provided by the embodiment of the present invention.

In the figure: 1, base; 2, lifting plate; 3, moving wheel; 4, support leg; 5, clapboard; 6, adjusting plate; 7, adjusting mechanism; 701, motor; 702, sliding rod; ; 704, pressure wheel; 705, threaded rod; 706, threaded sleeve; 707, connection block; 8, adjustment block; 9, adjustment rod; 10, fixed platform; 11, lifting platform; 14. Positioning frame; 15. Positioning shell.

Detailed ways

In order to further understand the invention content, characteristics and effects of the present utility model, the following examples are given, and detailed descriptions are given below in conjunction with the accompanying drawings.

Below in conjunction with accompanying drawing, the structure of the present utility model is described in detail.

As shown in Fig. 1 to Fig. 3, a kind of lifting platform that is convenient to move provided by the embodiment of the utility model includes a base 1, the bottom of the base 1 is provided with a lifting plate 2, and the bottom of the lifting plate 2 is fixedly connected with a moving wheel 3, The bottom of the base 1 is fixedly connected with a support leg 4, and the bottom of the support leg 4 penetrates to the bottom of the lifting plate 2. A partition 5 is fixedly connected between the top and the bottom of the inner cavity of the base 1. Between the two partitions 5 The bottom of the room is provided with an adjustment plate 6, and the top of the adjustment plate 6 is provided with an adjustment mechanism 7, both sides of the top of the adjustment plate 6 are fixedly connected with an adjustment block 8, and the bottom of the adjustment plate 6 is fixedly connected with an adjustment rod 9, and the adjustment rod 9 The bottom of the base 1 passes through the base 1 and is fixedly connected with the lifting plate 2. The top of the base 1 is fixedly connected with a fixed platform 10, and the top of the fixed platform 10 is provided with a lifting platform 11. The front side and the rear side of the opposite side of the two partitions 5 are A cylinder 12 is provided, and the top of the output end of the cylinder 12 passes through the base 1 and the fixed platform 10 in sequence and is fixedly connected with the lifting platform 11 .

Referring to Fig. 2 and Fig. 3, the adjustment mechanism 7 includes a motor 701, the top of the motor 701 is fixedly connected to the inner wall of the base 1, the front side and the rear side of the motor 701 are provided with a slide bar 702, and the two ends of the slide bar 702 are connected to the partition The plate 5 is fixedly connected, both sides of the surface of the slide bar 702 are provided with a sliding sleeve 703, the bottom of the sliding sleeve 703 is fixedly connected with a pressure wheel 704, the bottom of the pressure wheel 704 is in contact with the adjustment block 8, and the output terminals on both sides of the motor 701 Both are fixedly connected with a threaded rod 705, one end of the threaded rod 705 is movably connected with the partition plate 5, the surface of the threaded rod 705 is provided with a threaded sleeve 706, and the front side and the rear side of the threaded sleeve 706 are fixedly connected with a connecting block 707. One end of the block 707 away from the threaded sleeve 706 is fixedly connected with the sliding sleeve 703, and one end of the threaded rod 705 away from the motor 701 is movably connected with the partition plate 5 through a bearing, and the threads on the surfaces of the two threaded rods 705 are opposite.

Adopt the above scheme: the threaded rod 705 can be driven to rotate by turning on the motor 701, and the rotation of the threaded rod 705 drives the two threaded sleeves 706 to move away from each other. The pressure wheel 704 can be driven to squeeze the adjustment block 8 to move the adjustment block 8 downward, and the rotation of the threaded rod 705 can be facilitated by setting the bearing.

Referring to Fig. 1, Fig. 2 and Fig. 3, both sides of the adjustment plate 6 are fixedly connected with sliders, and the opposite sides of the two partitions 5 are provided with chutes used in conjunction with the sliders, and the bottom of the cylinder 12 and the base The inner wall of 1 is fixedly connected, and the number of moving wheels 3 and supporting legs 4 is four, and the surface of the adjusting rod 9 is provided with a return spring 13, and both sides of the lifting plate 2 top are fixedly connected with a positioning frame 14, and the positioning frame 14 The surface of the positioning shell 15 is covered with a positioning shell 15, one side of the positioning shell 15 is fixedly connected with the base 1, and the bottom of the positioning shell 15 away from the base 1 is provided with a locking bolt.

Adopt the above scheme: by arranging the slider and the chute, the movement of the adjustment plate 6 can be facilitated; by arranging the reset spring 13, the adjustment plate 6 can be easily moved upward for reset; 2, by arranging locking bolts, it can be used to fix the positioning frame 14.

Working principle of the utility model:

When in use, the threaded rod 705 can be driven to rotate by turning on the motor 701. The rotation of the threaded rod 705 drives the two threaded sleeves 706 to move away from each other. The pressing wheel 704 can be driven to squeeze the adjusting block 8, so that the adjusting block 8 can move downward, and the adjusting block 8 can drive the lifting plate 2 and the moving wheel 3 to move downward through the cooperation of the adjusting plate 6 and the adjusting rod 9 until the support leg 4 The bottom is far away from the ground. At this time, the moving wheel 3 is used to support the whole device, which facilitates the movement of the whole device. After moving to the desired position, the control motor 701 runs to drive the threaded rod 705 to reverse, so that the two threaded sleeves 706 move to the middle, and the threaded sleeves 706 drives the pressure rollers 704 on both sides to move to the middle through the cooperation of the connecting block 707 and the sliding sleeve 703, and releases the extrusion of the adjusting block 8. At this time, the base 1 will move downward due to the action of gravity, and the base 1 drives the supporting legs 4 Move down close to the ground until it is close to the ground. At this time, the supporting leg 4 is used to support the entire device, and the support of the moving wheel 3 to the entire device can be released, which can improve the stability of the entire device and avoid displacement of the device. The problem of poor platform stability.

To sum up: the easy-to-move lifting platform, through the base 1, the lifting plate 2, the moving wheel 3, the support leg 4, the partition plate 5, the adjustment plate 6, the adjustment mechanism 7, the adjustment block 8, the adjustment rod 9, the fixed platform 10. The cooperative use of the lifting platform 11 and the cylinder 12 solves the problem of poor stability of the existing easy-to-move lifting platform.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A lifting platform that is easy to move, including a base (1), characterized in that: the bottom of the base (1) is provided with a lifting plate (2), and the bottom of the lifting plate (2) is fixedly connected with moving wheels (3), the bottom of the base (1) is fixedly connected with a support leg (4), the bottom of the support leg (4) penetrates to the bottom of the lifting plate (2), the top of the inner cavity of the base (1) and Both sides of the bottom are fixedly connected with partitions (5), the bottom between the two partitions (5) is provided with an adjustment plate (6), and the top of the adjustment plate (6) is provided with an adjustment mechanism (7 ), both sides of the top of the adjustment plate (6) are fixedly connected with an adjustment block (8), the bottom of the adjustment plate (6) is fixedly connected with an adjustment rod (9), and the bottom of the adjustment rod (9) Through the base (1) and fixedly connected with the lifting plate (2), the top of the base (1) is fixedly connected with a fixed platform (10), and the top of the fixed platform (10) is provided with a lifting platform (11), two Cylinders (12) are arranged on the front side and the rear side of the opposite side of each partition (5), and the top of the output end of the cylinder (12) passes through the base (1) and the fixed platform (10) in sequence and connects with the lifting platform (11) ) fixed connection. 2. An easy-to-move lifting platform according to claim 1, characterized in that: the adjustment mechanism (7) includes a motor (701), and the top of the motor (701) is fixed to the inner wall of the base (1) connection, the front side and the rear side of the motor (701) are provided with a slide bar (702), both ends of the slide bar (702) are fixedly connected with the partition (5), and the slide bar (702) Both sides of the surface are covered with sliding sleeves (703), the bottom of the sliding sleeve (703) is fixedly connected with a pressure wheel (704), and the bottom of the pressure wheel (704) is in contact with the adjustment block (8). 3. An easy-to-move lifting platform according to claim 2, characterized in that: the output ends on both sides of the motor (701) are fixedly connected with threaded rods (705), and the threaded rods (705) One end is movably connected with the partition (5), the surface of the threaded rod (705) is covered with a threaded sleeve (706), and the front and rear sides of the threaded sleeve (706) are fixedly connected with a connecting block (707) , the end of the connecting block (707) away from the threaded sleeve (706) is fixedly connected with the sliding sleeve (703). 4. An easy-to-move lifting platform according to claim 3, characterized in that: the end of the threaded rod (705) away from the motor (701) is movably connected with the partition (5) through a bearing, and the two threaded rods The (705) surface has opposite threads. 5. A lifting platform that is easy to move according to claim 1, characterized in that: both sides of the adjustment plate (6) are fixedly connected with sliders, and the opposite sides of the two partitions (5) are A chute for use with the slider is provided. 6. An easy-to-move lifting platform according to claim 1, characterized in that: the bottom of the cylinder (12) is fixedly connected to the inner wall of the base (1), and the moving wheels (3) and supporting legs ( 4) are all four, and the surface of the adjustment rod (9) is covered with a return spring (13). 7. An easy-to-move lifting platform according to claim 1, characterized in that: both sides of the top of the lifting plate (2) are fixedly connected with a positioning frame (14), and the positioning frame (14) The surface is covered with a positioning shell (15), one side of the positioning shell (15) is fixedly connected with the base (1), and the bottom of the positioning shell (15) on the side away from the base (1) is provided with a locking bolt .

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