CN219239126U

CN219239126U - Lifting machine

Info

Publication number: CN219239126U
Application number: CN202223518946.6U
Authority: CN
Inventors: 唐林元
Original assignee: Kunshan Pinsheng Machinery Co ltd
Current assignee: Kunshan Pinsheng Machinery Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-23
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses an elevator, which comprises a bottom plate, wherein two moving parts are arranged at the left end and the right end of the bottom plate, a driving motor group is arranged in the middle of the upper end of the bottom plate, vertical plates are arranged at the left part and the right part of the upper end of the bottom plate, two rotating shafts which are distributed up and down are connected between the two vertical plates in a movable mode, two sprocket teeth which are distributed left and right are fixedly sleeved on the outer surfaces of the two rotating shafts, chains are sleeved on the upper sprocket teeth and the lower sprocket teeth in a movable mode, a U-shaped plate is arranged between the two vertical plates, a supporting part is arranged at the front end of the U-shaped plate, and the driving motor group is in transmission connection with the rotating shafts on the lower side. According to the lifter disclosed by the utility model, the moving part is arranged to conveniently drive the lifter to move, so that the work of workers is facilitated, the application range of the device is improved, the supporting part is arranged to conveniently support the spinning cake trolley, and the practicability of the device is improved.

Description

Lifting machine

Technical Field

The utility model relates to the field of elevators, in particular to an elevator.

Background

The definition of elevator is: the lifting mechanical equipment or device for carrying person or goods on vertical up-down channel is an integral lifting equipment formed from platform, equipment for operating them, motor, cable and other auxiliary equipment.

An elevator of the prior art (publication number: CN 212315419U) comprises a frame, a belt transmission mechanism, an elevating platform and a counterweight device; the belt transmission mechanism is arranged on the frame and is used for driving the lifting platform to lift; the counterweight device comprises a counterweight block and a counterweight frame, and the counterweight block is detachably arranged in the counterweight frame; the elevating platform is located one side of belt drive mechanism, and the counter weight frame is connected in belt drive mechanism's opposite side.

The above patent has the disadvantage that although the suitability of the elevator is improved, the position of the device cannot be moved during use, the application range is limited, and further improvement is required, so that the elevator is proposed.

Disclosure of Invention

The utility model mainly aims to provide an elevator which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the elevator comprises a base plate, the left end and the right-hand member of bottom plate all are provided with two moving parts, the upper end mid-mounting of bottom plate has drive motor group, the riser is all installed to the upper end left portion and the upper end right part of bottom plate, two joint activity has two pivot that distribute from top to bottom between the riser, two the surface of pivot has all fixed the sprocket tooth that distributes about having cup jointed two, upper and lower two the sprocket tooth has cup jointed the chain jointly, two be provided with the U-shaped board between the riser, the front end of U-shaped board is provided with supporting part, drive motor group is connected with downside pivot transmission.

Preferably, the movable component comprises a mounting plate, the mounting plate is mounted on the bottom plate, a first screw rod is connected to the upper end of the mounting plate in a threaded penetrating mode, a knob is fixedly connected to the upper end of the first screw rod, and a universal wheel is movably connected to the lower end of the first screw rod.

Preferably, the support component comprises a connecting plate, the connecting plate is installed at the front end of the U-shaped plate, two guide rods are movably sleeved in the connecting plate, the front ends of the two guide rods are connected with a movable plate together, a rectangular groove is formed in the upper end of the movable plate, a second screw is movably connected in the middle of the front end of the connecting plate, and threads of the second screw are inserted into the rectangular groove.

Preferably, one end of the chain is fixedly connected with the upper end of the U-shaped plate, and the other end of the chain is fixedly connected with the lower end of the U-shaped plate.

Preferably, the left end and the right end of the U-shaped plate are both movably connected with pulleys.

Preferably, the two vertical plates are respectively provided with a guide rail at one end close to each other, and the pulleys are movably contacted with the guide rails.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the lifter disclosed by the utility model, the moving part is arranged to conveniently drive the lifter to move, the knob drives the first screw to rotate when the silk cake at other positions is required to be lifted, and the first screw drives the universal wheel to move downwards, so that the universal wheel is in contact with the ground, the lifter can be driven to move to other positions, the work of workers is facilitated, and the application range of the device is enlarged;

2. according to the lifter disclosed by the utility model, the supporting part is arranged to conveniently support the spinning cake trolley, and when the lifter cannot prop up the lower part of the spinning cake trolley, the second screw is rotated to drive the moving plate to be close to the lower part of the spinning cake trolley, so that the spinning cake trolley of different types can be lifted, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of an elevator of the present utility model;

FIG. 2 is a schematic view of the overall structure of the elevator of the present utility model from another perspective;

FIG. 3 is a schematic view of the overall structure of the moving parts of the elevator of the present utility model;

fig. 4 is a schematic view showing the overall structure of the supporting member of the elevator of the present utility model.

In the figure: 1. a bottom plate; 2. a moving member; 3. a riser; 4. a rotating shaft; 5. sprocket teeth; 6. a chain; 7. a U-shaped plate; 8. a support member; 9. driving the motor unit; 10. a pulley; 11. a guide rail; 21. a mounting plate; 22. a knob; 23. a first screw; 24. a universal wheel; 81. a connecting plate; 82. a guide rod; 83. a moving plate; 84. a second screw; 85. rectangular grooves.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-4, the elevator comprises a bottom plate 1, two moving parts 2 are arranged at the left end and the right end of the bottom plate 1, a driving motor group 9 is arranged at the middle part of the upper end of the bottom plate 1, vertical plates 3 are arranged at the left part and the right part of the upper end of the bottom plate 1, two rotating shafts 4 which are distributed up and down are connected between the two vertical plates 3 in a movable mode, sprocket teeth 5 which are distributed left and right are fixedly sleeved on the outer surfaces of the two rotating shafts 4, chains 6 are sleeved on the upper sprocket teeth 5 and the lower sprocket teeth 5 in a movable mode, a U-shaped plate 7 is arranged between the two vertical plates 3, a supporting part 8 is arranged at the front end of the U-shaped plate 7, the driving motor group 9 is in transmission connection with the lower rotating shaft 4, and the driving motor group 9 consists of a motor, a belt and a belt pulley.

The movable part 2 comprises a mounting plate 21, the mounting plate 21 is mounted on the bottom plate 1, a first screw rod 23 is connected to the upper end of the mounting plate 21 in a threaded penetrating mode, a knob 22 is fixedly connected to the upper end of the first screw rod 23, a universal wheel 24 is movably connected to the lower end of the first screw rod 23, and the movable part 2 is used for conveniently driving the lifter to move, so that workers can work conveniently, and the application range of the device is improved.

The supporting part 8 includes connecting plate 81, the front end at U-shaped plate 7 is installed to connecting plate 81, as a concrete implementation, the welding of connecting plate 81 is on U-shaped plate 7, the inside movable sleeve of connecting plate 81 is equipped with two guide arms 82, the front end of two guide arms 82 is connected with movable plate 83 jointly, rectangular channel 85 has been seted up to the upper end of movable plate 83, the front end middle part swing joint of connecting plate 81 has second screw 84, second screw 84 screw thread alternates to rectangular channel 85 in, supporting part 8 is used for conveniently supporting the spinning cake car, the practicality of device has been improved.

One end of the chain 6 is fixedly connected with the upper end of the U-shaped plate 7, the other end of the chain 6 is fixedly connected with the lower end of the U-shaped plate 7, the left end and the right end of the U-shaped plate 7 are movably connected with pulleys 10, the guide rails 11 are all installed at one ends, close to each other, of the two vertical plates 3, the pulleys 10 are movably contacted with the guide rails 11, and the pulleys 10 and the guide rails 11 are used for improving stability during lifting.

When the lifter is used, two lifters are prepared, the movable plate 83 is used for propping against the lower part of the spinning cake trolley, the driving motor unit 9 is controlled to drive the lower side rotating shaft 4 to rotate, the lower side rotating shaft 4 is driven by the sprocket 5 to drive the upper side rotating shaft 4 to rotate, the U-shaped plate 7 is driven by the chain 6 to move up and down, the spinning cake trolley is lifted up and down, the first screw 23 is driven by the knob 22 to rotate when the spinning cake trolley at other positions needs to be lifted, the first screw 23 drives the universal wheel 24 to move downwards, so that the universal wheel 24 is contacted with the ground, the lifter can be driven to move to other positions, and when the lifter cannot prop against the lower part of the spinning cake trolley, the second screw 84 is rotated, so that the movable plate 83 is driven to be close to the lower part of the spinning cake trolley.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Elevator, including bottom plate (1), its characterized in that: the left end and the right-hand member of bottom plate (1) all are provided with two moving parts (2), the upper end mid-mounting of bottom plate (1) has drive motor group (9), riser (3) are all installed to the upper end left part and the upper end right part of bottom plate (1), two joint activity has pivot (4) that distribute from top to bottom between riser (3), two the surface of pivot (4) has all been fixed sprocket teeth (5) that distribute about having cup jointed two, upper and lower two sprocket teeth (5) cup jointed chain (6) jointly, two be provided with U-shaped board (7) between riser (3), the front end of U-shaped board (7) is provided with supporting part (8), drive motor group (9) are connected with downside pivot (4) transmission.

2. An elevator according to claim 1, characterized in that: the movable component (2) comprises a mounting plate (21), the mounting plate (21) is mounted on the bottom plate (1), a first screw rod (23) is connected to the upper end of the mounting plate (21) in a threaded penetrating mode, a knob (22) is fixedly connected to the upper end of the first screw rod (23), and a universal wheel (24) is movably connected to the lower end of the first screw rod (23).

3. An elevator according to claim 2, characterized in that: the supporting component (8) comprises a connecting plate (81), the connecting plate (81) is arranged at the front end of the U-shaped plate (7), two guide rods (82) are movably sleeved in the connecting plate (81), the front ends of the guide rods (82) are connected with a movable plate (83) together, a rectangular groove (85) is formed in the upper end of the movable plate (83), a second screw rod (84) is movably connected to the middle of the front end of the connecting plate (81), and threads of the second screw rod (84) are inserted into the rectangular groove (85).

4. A lift according to claim 3, characterized in that: one end of the chain (6) is fixedly connected with the upper end of the U-shaped plate (7), and the other end of the chain (6) is fixedly connected with the lower end of the U-shaped plate (7).

5. The elevator as defined in claim 4, wherein: the left end and the right end of the U-shaped plate (7) are both movably connected with pulleys (10).

6. The elevator as defined in claim 5, wherein: the guide rails (11) are arranged at the ends, close to each other, of the two vertical plates (3), and the pulleys (10) are in movable contact with the guide rails (11).