CN221027479U - Multipurpose electric transportation flatbed - Google Patents
Multipurpose electric transportation flatbed Download PDFInfo
- Publication number
- CN221027479U CN221027479U CN202322696735.XU CN202322696735U CN221027479U CN 221027479 U CN221027479 U CN 221027479U CN 202322696735 U CN202322696735 U CN 202322696735U CN 221027479 U CN221027479 U CN 221027479U
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- push rod
- frame
- fixedly installed
- lifting frame
- track
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- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000009194 climbing Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to the technical field of transport flat cars, in particular to a multipurpose electric transport flat car which comprises a lifting frame, wherein a rotating frame is arranged on one side of the lifting frame, a track shaft is arranged in the rotating frame, a track is rotatably arranged on the surface of the track shaft, a first hinge frame is fixedly arranged on one side of the lifting frame, a first push rod is hinged on one side of the first hinge frame, a second push rod is hinged on one end of the first push rod, a second hinge frame is rotatably connected to the top of the rotating frame, a first rotating shaft is rotatably arranged at the joint of the first push rod and the second push rod, and a push rod head is rotatably arranged on one side of the first rotating shaft and the inner wall of the lifting frame. The advantages are that: the device drives first push rod and second push rod through electric putter and rotates and then control the angle that the track was opened, and the angle that its track was opened of the mode of adjusting the track angle was opened through electric putter drive revolving stage rotation is great, and application scope is great.
Description
Technical Field
The utility model relates to the technical field of transport flat cars, in particular to a multipurpose electric transport flat car.
Background
With the development of town, more and more people live in the building. It is a living matter to transport goods in floors. And for heavier cargoes, the cargoes are time-consuming and labor-consuming to carry by manpower, and some bumps are easy to occur in a narrow corridor. The existing electric stair climbing truck mainly comprises two kinds of truck: wheel type stairs climbing and crawler type stairs climbing.
The transmission device, the walking lifter, the track stair climbing, the walking and the lifting integrated machine disclosed in the Chinese patent CN213265623U realize lifting of the power of the driving device through the lifting device and the lifting support upper guide rail, and are fixed on two sides of the guide rail through the first pulley and the second pulley, so that lifting of the supporting platform is realized. In addition, the friction between the supporting table and the guide rail in the lifting process is reduced through the first pulley and the second pulley, so that the lifting of the supporting table and the guide rail along the guide rail is facilitated under the action of the driving device, but the transmission device, the walking lifting machine and the crawler stair climbing, walking and lifting integrated machine have the following defects when the problems are solved:
The device promotes through the gas vaulting pole and receive and releases the board rotation, receive and releases the board and control the angle that the track support was opened through the slip in the spout, and the mode that the angle was opened to control the track support through receiving the rotation of releasing the board its track support is opened the angle limited, and application scope is less.
Disclosure of utility model
The object of the present utility model is to solve at least one of the technical drawbacks mentioned in the background.
Therefore, an object of the present utility model is to provide a multipurpose electric transportation flatbed, which aims to solve the problems of limited opening angle of a track support and small application range of a transmission device, a walking lifter, a track stair climbing, a walking and lifting integrated machine in the prior art in a manner of controlling the opening angle of the track support by rotating a retraction plate.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a multipurpose electric transport flatbed, including a lifting frame, one side of the lifting frame is provided with a rotating frame, an inside of the rotating frame is provided with a track shaft, a surface of the track shaft is rotatably provided with a track, one side of the lifting frame is fixedly provided with a first hinge frame, one side of the first hinge frame is hinged with a first push rod, one end of the first push rod is hinged with a second push rod, a top of the rotating frame is rotatably connected with the second hinge frame, a joint of the first push rod and the second push rod is rotatably provided with a first rotating shaft, one side of the first rotating shaft and an inner wall of the lifting frame are rotatably provided with push rod heads, and opposite surfaces of two groups of the push rod heads are fixedly provided with electric push rods.
By the preferred mode of above-mentioned arbitrary scheme, the inner wall fixed mounting of crane has driving motor, and wherein the middle part of a set of track axle and driving motor's output fixed mounting has the sprocket, the surface transmission of sprocket is connected with the chain, the chain is convenient for drive the track and removes, and then drives the device whole.
By the above-mentioned scheme preferred, the output of driving motor wears out the rotating turret fixed mounting and has the removal wheel, driving motor drives and removes the wheel and remove the manpower that is convenient for reduce the drive arrangement and remove and expend under the different usage.
By the inside sliding connection of above-mentioned arbitrary scheme preferably, the inside sliding connection of crane has the lifting frame, the bottom fixed mounting of lifting frame has the layer board, the inner wall fixed mounting of lifting frame has wire rope, the top of crane is provided with the rotation wheel, one side fixed mounting of lifting frame has the loading board, one side rotation of loading board is provided with the guide wheel, one side fixed mounting of loading board has the capstan winch, one side fixed mounting of capstan winch has the ring gear, one side fixed mounting of capstan winch has elevator motor, the output fixed mounting of driving elevator motor has the gear, the lifting frame is convenient for transport the transportation thing.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. The device drives first push rod and second push rod through electric putter and rotates and then control the angle that the track was opened, and the angle that its track was opened of the mode of adjusting the track angle was opened through electric putter drive revolving stage rotation is great, and application scope is great.
2. The steel wire rope moves to drive the lifting frame to move upwards, so that the supporting plate drives the transported object to lift, the device has various use scenes, and the application range of the device is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of a three-dimensional structure according to the present utility model;
FIG. 2 is a schematic view of an electric putter according to the present utility model;
fig. 3 is a schematic view of the structure of the winch according to the present utility model.
Wherein: 10. the lifting frame, 11, the rotating frame, 12, the track shaft, 13, the track, 14, the first articulated frame, 15, the first push rod, 16, the second push rod, 17, the second articulated frame, 18, the first rotary shaft, 181, the push rod head, 182, the electric push rod, 20, the driving motor, 21, the chain wheel, 22, the chain, 23, the moving wheel, 30, the lifting frame, 31, the supporting plate, 32, the wire rope, 33, the rotating wheel, 34, the bearing plate, 35, the guiding wheel, 36, the winch, 37, the toothed ring, 38, the lifting motor, 39, the gear, 40, the supporting frame, 41, the jack, 42, the spring, 43 and the locking pin.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1-3, a multipurpose electric transport flatbed in this embodiment includes a lifting frame 10, a rotating frame 11 is provided on one side of the lifting frame 10, a track shaft 12 is provided in the rotating frame 11, a track 13 is provided on the surface of the track shaft 12 in a rotating manner, a first hinge frame 14 is fixedly installed on one side of the lifting frame 10, a first push rod 15 is hinged on one side of the first hinge frame 14, a second push rod 16 is hinged on one end of the first push rod 15, the first push rod 15 and the second push rod 16 drive the rotating frame 11 to rotate with the lower end of the lifting frame 10 as the center, further control the opening angle of the track 13, a second hinge frame 17 is rotatably connected to the top of the rotating frame 11, one end of the second push rod 16 is hinged to the second hinge frame 17, a push rod head 181 is rotatably provided on one side of the first hinge 18 and the inner wall of the lifting frame 10, the push rod head 181 drives the first hinge 18 to move, the first hinge 18 drives the first push rod 15 and the second push rod 16 to rotate, wherein two sets of electric push rod heads 182 are fixedly installed close to each other, and the two sets of electric push rod heads 182 are fixedly installed to each other.
Example 1: the inner wall of the lifting frame 10 is fixedly provided with a driving motor 20, the middle part of one group of track shafts 12 and the output end of the driving motor 20 are fixedly provided with chain wheels 21, the surface transmission of the chain wheels 21 is connected with chains 22, the output end of the driving motor 20 penetrates out of the rotating frame 11 to be fixedly provided with moving wheels 23, the driving motor 20 is started, the driving motor 20 drives the chain wheels 21 to rotate, the chain wheels 21 drive the chains 22 to rotate, and one group of the chain wheels 21 drive the track shafts 12 to rotate so as to drive the tracks 13 to move.
Example 2: the inside sliding connection of crane 10 has lifting frame 30, lifting frame 30's bottom fixed mounting has layer board 31, lifting frame 30's inner wall fixed mounting has wire rope 32, wire rope 32 removes and drives lifting frame 30 and upwards remove, and then make layer board 31 drive the transportation thing lifting, make the device have multiple service scenarios, the top of crane 10 is provided with rotor 33, one side fixed mounting of crane 10 has loading board 34, one side rotation of loading board 34 is provided with guide wheel 35, one side fixed mounting of loading board 34 has capstan 36, capstan 36 rotates and drives wire rope 32 removal, one side fixed mounting of capstan 36 has ring 37, ring 37 rotates and drives capstan 36 rotation, one side fixed mounting of capstan 36 has elevator motor 38, start elevator motor 38, drive elevator motor 38's output fixed mounting has gear 39, elevator motor 38 drives gear 39 rotation, gear 39 meshes with ring 37, gear 39 rotates and drives ring 37 rotation.
Example 3: the inside fixed mounting of lifting frame 30 has support frame 40, and one side of support frame 40 is provided with jack 41, and one side fixed mounting of lifting frame 10 has spring 42, and one end fixed mounting of spring 42 has lockpin 43, and lockpin 43 is pegged graft with the inside of jack 41, pulls lockpin 43, and lockpin 43 tensile spring 42, lockpin 43 and jack 41 separation, after lifting frame 30 lifting, reinsert lockpin 43, makes lifting frame 30 rise.
The working principle of the utility model is as follows: in the course of the use of the device,
1. The electric push rod 182 is started, the electric push rod 182 drives two groups of push rod heads 181 to be close to each other, the push rod heads 181 drive the first rotating shaft 18 to move, the first rotating shaft 18 drives the first push rod 15 and the second push rod 16 to rotate, the first push rod 15 and the second push rod 16 drive the rotating frame 11 to rotate by taking the lower end of the lifting frame 10 as the center, and then the angle of opening the caterpillar 13 is controlled, the device drives the first push rod 15 and the second push rod 16 to rotate by the electric push rod 182 so as to control the angle of opening the caterpillar 13, and the electric push rod 182 drives the rotating frame 11 to rotate to adjust the angle of opening the caterpillar 13, so that the angle of opening the caterpillar 13 is larger, and the application range is larger.
2. The lifting motor 38 is started, the lifting motor 38 drives the gear 39 to rotate, the gear 39 rotates to drive the toothed ring 37 to rotate, the toothed ring 37 rotates to drive the winch 36 to rotate, the winch 36 rotates to drive the steel wire rope 32 to move, the steel wire rope 32 moves to drive the lifting frame 30 to move upwards, and then the supporting plate 31 drives the transported objects to lift, so that the device has various use scenes, and the application range of the device is improved.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
1. The electric push rod 182 is started, the electric push rod 182 drives two groups of push rod heads 181 to be close to each other, the push rod heads 181 drive the first rotating shaft 18 to move, the first rotating shaft 18 drives the first push rod 15 and the second push rod 16 to rotate, the first push rod 15 and the second push rod 16 drive the rotating frame 11 to rotate by taking the lower end of the lifting frame 10 as the center, and then the angle of opening the caterpillar 13 is controlled, the device drives the first push rod 15 and the second push rod 16 to rotate by the electric push rod 182 so as to control the angle of opening the caterpillar 13, and the electric push rod 182 drives the rotating frame 11 to rotate to adjust the angle of opening the caterpillar 13, so that the angle of opening the caterpillar 13 is larger, and the application range is larger.
2. The lifting motor 38 is started, the lifting motor 38 drives the gear 39 to rotate, the gear 39 rotates to drive the toothed ring 37 to rotate, the toothed ring 37 rotates to drive the winch 36 to rotate, the winch 36 rotates to drive the steel wire rope 32 to move, the steel wire rope 32 moves to drive the lifting frame 30 to move upwards, and then the supporting plate 31 drives the transported objects to lift, so that the device has various use scenes, and the application range of the device is improved.
Claims (7)
1. The utility model provides a multipurpose electric transport flatbed, its characterized in that, includes crane (10), one side of crane (10) is provided with rotating turret (11), the inside of rotating turret (11) is provided with track axle (12), the surface rotation of track axle (12) is provided with track (13), one side fixed mounting of crane (10) has first articulated frame (14), one side of first articulated frame (14) articulates there is first push rod (15), one end of first push rod (15) articulates there is second push rod (16), the top rotation of rotating turret (11) is connected with second articulated frame (17), the junction rotation of first push rod (15) and second push rod (16) is provided with first pivot (18), one side of first pivot (18) and the inner wall rotation of crane (10) are provided with push rod head (181), wherein two sets of opposite face fixed mounting of push rod head (181) has electric putter (182).
2. Multipurpose electric transport flatbed according to claim 1, characterized in that one end of the second push rod (16) is hinged with a second hinging frame (17).
3. The multipurpose electric transport flat car as claimed in claim 1, wherein a driving motor (20) is fixedly installed on the inner wall of the lifting frame (10), a chain wheel (21) is fixedly installed at the middle part of a group of track shafts (12) and the output end of the driving motor (20), and a chain (22) is connected to the surface of the chain wheel (21) in a transmission manner.
4. A multipurpose electric transportation flatbed as claimed in claim 3, characterized in that the output end of the driving motor (20) is fixedly mounted with a moving wheel (23) penetrating out of the rotating frame (11).
5. The multipurpose electric transport flatbed of claim 1, wherein the lifting frame (10) is slidably connected with a lifting frame (30), a supporting plate (31) is fixedly installed at the bottom of the lifting frame (30), a steel wire rope (32) is fixedly installed on the inner wall of the lifting frame (30), a rotating wheel (33) is arranged at the top of the lifting frame (10), a bearing plate (34) is fixedly installed on one side of the lifting frame (10), a guiding wheel (35) is rotatably arranged on one side of the bearing plate (34), a winch (36) is fixedly installed on one side of the bearing plate (34), a toothed ring (37) is fixedly installed on one side of the winch (36), a lifting motor (38) is fixedly installed on one side of the winch (36), and a gear (39) is fixedly installed at the output end of the lifting motor (38).
6. Multipurpose electric transport flatbed according to claim 5, characterized in that the gear (39) meshes with a toothed ring (37).
7. The multipurpose electric transport flat car as claimed in claim 5, wherein a supporting frame (40) is fixedly installed in the lifting frame (30), a jack (41) is arranged on one side of the supporting frame (40), a spring (42) is fixedly installed on one side of the lifting frame (10), a lock pin (43) is fixedly installed at one end of the spring (42), and the lock pin (43) is inserted into the jack (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322696735.XU CN221027479U (en) | 2023-10-09 | 2023-10-09 | Multipurpose electric transportation flatbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322696735.XU CN221027479U (en) | 2023-10-09 | 2023-10-09 | Multipurpose electric transportation flatbed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221027479U true CN221027479U (en) | 2024-05-28 |
Family
ID=91188364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322696735.XU Active CN221027479U (en) | 2023-10-09 | 2023-10-09 | Multipurpose electric transportation flatbed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221027479U (en) |
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2023
- 2023-10-09 CN CN202322696735.XU patent/CN221027479U/en active Active
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