CN216660088U

CN216660088U - Electric cart

Info

Publication number: CN216660088U
Application number: CN202121999491.7U
Authority: CN
Inventors: 高艳慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-06-03
Anticipated expiration: 2031-08-24

Abstract

The application discloses electric cart includes: the base station is used for bearing workers to operate; the power roller group is arranged at the bottom of the base station; at least one connection fastener, it includes installation pole and the joint pole that mutually perpendicular connects to connect the fastener, the free end of installation pole with front end or rear end rotatable coupling of base station, in order to drive the rotatory swing about the installation pole and with wait to transport the material joint or break away from. The embodiment of the application provides an electric trolley, and the material to be transported does not need to be carried manually and pushed and pulled, so that the labor intensity is greatly reduced, and the production efficiency is improved.

Description

Electric cart

Technical Field

The utility model belongs to the technical field of assembly building production, and particularly relates to an electric cart.

Background

The assembly type building is widely applied to the field of buildings, at present, the commonly used assembly buildings in China are mostly products such as composite boards, walls and members, and the composite boards, the walls and the members are formed by layering different materials with different functions or are formed by pouring mortar consisting of materials with different functions. In the production process of the assembly building, a mold is needed, a product is formed in the mold, standing maintenance is needed after forming, and then the product can be demoulded to form a finished product. In the existing operation, most of the moulds are manually transported and circulated, and the moulds are pulled to a target area by a hand buggy, so that the labor intensity is high, and the production efficiency is low.

Accordingly, there is a need for improvement and development in the art.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides an electric cart, need not artifical transport and push-and-pull and treat the transportation material, greatly reduced intensity of labour, improved production efficiency.

In order to solve the technical problem, the electric cart provided by the embodiment of the application comprises:

the base station is used for bearing workers to operate;

the power roller group is arranged at the bottom of the base station;

at least one connection fastener, it includes installation pole and the joint pole that mutually perpendicular connects to connect the fastener, the free end of installation pole with front end or rear end rotatable coupling of base station, in order to drive the installation pole is rotatory swing from top to bottom and with wait to transport the material joint or break away from.

Further, above-mentioned connecting clamp still includes the gag lever post, the gag lever post for installation pole parallel arrangement, and with joint pole forms the joint groove.

Furthermore, the power roller group comprises a first roller group and a second roller group which are arranged in front and at back, the first roller group comprises at least two first rollers, the at least two first rollers are connected through a first rotating shaft, and the first rotating shaft is connected with a driving assembly.

Further, this electronic shallow still includes braking assembly, braking assembly includes L type retaining member, the turning department of L type retaining member with base station rotatable coupling, the long arm of L type retaining member is located the top of base station, and with be connected with reset spring between the base station, the short arm of L type retaining member passes the base station and extends to the bottom of base station, the short arm of L type retaining member is equipped with and is used for supporting tightly the locking groove of first axis of rotation.

Furthermore, the tail end of the long arm of the L-shaped locking piece is provided with a pedal.

Furthermore, the base station is provided with a braking channel, a mounting bracket is arranged above the braking channel, the L-shaped locking piece is rotatably connected with the mounting bracket, and the short arm of the L-shaped locking piece extends to the bottom of the base station from the braking channel.

Further, the groove inner surface of the locking groove is provided with a reinforcing layer for improving friction force.

Furthermore, the front end and the rear end of the base station are provided with anti-collision parts.

Furthermore, two anti-collision parts are respectively distributed at the front end and the rear end of the base station.

Furthermore, the front end and the rear end of the base station are provided with a tightly-supporting cylinder, and the tightly-supporting cylinder moves in a telescopic mode relative to the material to be transported, so that the clamping rod is tightly abutted to the material to be transported.

The utility model provides an electric cart, the workman is controlled on the base station, through connecting the fastener with wait to transport material joint back power transport and wait to transport the material, need not artifical transport and push-and-pull, greatly reduced intensity of labour, improved production efficiency.

Additional features and advantages of the present application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the embodiments of the present application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

Fig. 1 is a schematic structural diagram of an electric cart provided in an embodiment of the present application.

Fig. 2 is another schematic structural diagram of an electric cart according to an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a brake assembly of an electric cart according to an embodiment of the present disclosure.

Description of reference numerals: 100. A base station; 210. a first wheel set; 211. a first roller; 212. a first rotating shaft; 220. a second wheel set; 221. a second roller; 222. a second rotating shaft; 310. mounting a rod; 320. a clamping and connecting rod; 330. a limiting rod; 340. a clamping groove; 350. a swing motor; 411. a long arm; 412. a short arm; 420. a return spring; 430. a locking groove; 440. a foot pedal; 450. a brake channel; 460. mounting a plate; 500. an anti-collision part; 600. tightly abutting against the air cylinder; 710. an operation table; 720. a chair.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the utility model. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

As shown in fig. 1 and 2, the electric cart of the present invention includes:

a base 100 for carrying a worker for manipulation;

the power roller group is arranged at the bottom of the base station 100;

at least one connection fastener, it includes installation pole 310 and the joint pole 320 that mutually perpendicular connects to connect the fastener, the free end of installation pole 310 with front end or rear end rotatable coupling of base station 100, in order to drive installation pole 310 is rotatory swing from top to bottom and with wait to transport the material joint or break away from.

Specifically, the front end or the rear end of the base 100 is referred to the moving direction of the electric cart.

In the concrete application, this electric cart can be applied to composite board's production in-process transfer mould, and the mould is foretell material of transporting of treating promptly, and the mould generally is the horizontality and places on work platform, for example the level is placed on the regional platform of placing of panel maintenance, is not limited to and is equipped with specific connecting portion on the material of transporting of treating of mould, and this connecting portion can be frame, groove, pull rod, push rod isotructure. The during operation, the workman stands (sits) and controls on base station 100, drive electronic shallow, make the connecting fastener (specifically joint pole 320) of locating base station 100 front end or rear end counterpoint with the connecting portion of mould, before electronic shallow is connected with the mould, joint pole 320 is the level and extends the state, after joint pole 320 counterpoints with connecting portion, rotate through installation pole 310 and drive joint pole 320 rotatory swing upwards or rotatory swing downwards and the joint is accomplished to the card income connecting portion, then control electronic shallow and remove and carry this mould to the target area, need not artifical transport and push-and-pull in the course of the work, greatly reduced intensity of labour, and the production efficiency is improved.

Specifically, the clamping rod 320 may be located above the connecting portion, at which time the clamping rod 320 rotates downward and swings to be clamped into the connecting portion, and the clamping rod 320 may also be located below the connecting portion, at which time the clamping rod 320 rotates upward and swings to be clamped into the connecting portion.

Specifically, when one connection clip is provided, the connection clip may be provided at the front end of the base station 100, and the electric cart pushes the mold to transfer; the connecting fastener can also be arranged at the rear end of the base station 100, and the electric cart pulls the mold for transferring. In a preferred embodiment, two connection clips are provided, and are provided at the front end and the rear end of the base 100, respectively.

In some preferred embodiments, the connection fastener further includes a limiting rod 330, and the limiting rod 330 is disposed parallel to the mounting rod 310 and forms a fastening groove 340 with the fastening rod 320. In the concrete application, when the joint rod 320 is clamped into the connecting part of the mold, the corresponding structure of the connecting part is clamped in the clamping groove 340, so that the mold is limited, the mold is prevented from moving forwards and backwards relative to the electric cart, and the mold is prevented from colliding with the electric cart due to inertial movement. Specifically, for example, when the connecting portion is a groove structure, the groove wall of the connecting portion is clamped and retained in the clamping groove 340 after clamping, and for example, when the connecting portion is a pull rod structure, the pull rod is clamped and retained in the clamping groove 340 after clamping. Specifically, the swing motor 350 is connected to the mounting rod 310 for driving.

In some preferred embodiments, the power roller set includes a first roller set 210 and a second roller set 220 arranged in front and back, the first roller set 210 includes at least two first rollers 211, at least two first rollers 211 are connected by a first rotating shaft 212, and the first rotating shaft 212 is connected with a driving assembly (not shown in the drawings). Specifically, this drive assembly includes driving motor, output gear, first transmission gear and chain, first transmission gear with transmission shaft fixed connection, output gear with driving motor's output fixed connection, the chain with output gear, first transmission gear meshing, this driving motor can install the bottom at above-mentioned base station 100 through the motor cabinet. Thus, the first wheel set 210 is driven to move by the driving component, and the second wheel set 220 follows the movement, so that the electric cart moves.

In some preferred embodiments, the second wheel set 220 comprises at least two second rollers 221, the at least two second rollers 221 are connected through a second rotating shaft 222, and the driving assembly further comprises a second driving gear engaged with the chain. Specifically, the first and second

rotating shafts

212 and 222 are mounted on the bottom of the base through a bearing structure.

As shown in fig. 3, in some preferred embodiments, the electric cart further includes a braking assembly, the braking assembly includes an L-shaped locking member, a turning point of the L-shaped locking member is rotatably connected to the base 100, a long arm 411 of the L-shaped locking member is located above the base 100, and a return spring 420 is connected between the long arm and the base 100, a short arm 412 of the L-shaped locking member passes through the base 100 and extends to the bottom of the base 100, and a locking groove 430 for abutting against the first rotating shaft 212 is formed in the short arm 412 of the L-shaped locking member. As shown in fig. 1, 2, and 3, in a specific application, when a worker applies a downward force to the long arm 411 of the L-shaped locking member, the L-shaped locking member rotates around the turning point thereof as a pivot, so as to drive the short arm 412 to swing upward, until the locking groove 430 abuts against the first rotating shaft 212, thereby hindering the rotation of the first rotating shaft 212 to decelerate and stop the electric cart, so that the electric cart can decelerate and avoid obstacles or ensure the electric cart to be stationary in some emergency situations or when encountering obstacles.

In some preferred embodiments, the inner surface of the locking groove 430 is provided with a reinforcing layer (not shown) for increasing friction. In this technical scheme, the frictional force of locking groove 430 is increased through the reinforcing layer to improve the braking effect of brake assembly. Specifically, the reinforcing layer may be formed by a conventional technique, such as a rough structure including corrugations, bumps, and the like, provided on the inner surface of the groove, or may be a material layer including a rubber layer and the like fixed on the inner surface of the groove.

In some preferred embodiments, the end of the long arm 411 of the L-shaped locking member is provided with a foot pedal 440. In one embodiment, a worker operating on the base 100 may apply the brakes by pressing the L-shaped locking member with the foot pedal 440.

In some preferred embodiments, as shown in fig. 1 and 2, the base platform 100 is provided with a stopping channel 450, a mounting bracket is provided above the stopping channel 450, the L-shaped locking member is rotatably connected to the mounting bracket, and the short arm 412 extends from the stopping channel 450 to the bottom of the base platform 100. Specifically, the mounting bracket comprises two parallel and opposite mounting plates 460, and the L-shaped locking member is located between the two mounting plates 460 and is hinged to the two mounting plates 460 through a pin shaft to realize the rotating connection. Specifically, the L-shaped locking member may be an integral structure or a split structure, specifically, in this embodiment, the L-shaped locking member is a split structure, and the long arm 411 and the short arm 412 are independent structures and connected end to form the L-shaped locking member.

In some preferred embodiments, the front end and the rear end of the base 100 are provided with the anti-collision portions 500. Specifically, the bumper 500 includes a mounting bracket connected to the base 100 and a bumper pad mounted on an end of the mounting bracket. Specifically, the crash pad may be made of a material having a cushioning effect in the prior art, such as rubber. Specifically, in the present embodiment, as a preferred embodiment, two anti-collision portions 500 are distributed at the front end and the rear end of the base 100.

In some preferred embodiments, the abutment cylinders 600 are disposed at the front end and the rear end of the base 100, and the abutment cylinders 600 perform a telescopic motion relative to the material to be transported, so that the clamping rods 320 abut against the material to be transported. In specific application, after the clamping rod 320 is clamped into the connecting part of the mold, the clamping cylinder 600 extends towards the mold and abuts against the side surface of the mold, so that the clamping rod 320 abuts against the connecting part of the mold, and the mold is further prevented from moving back and forth relative to the electric cart.

In some preferred embodiments, the base 100 is provided with an operation table 710 and a seat 720, the operation table 710 is provided on either side of the base 100 along the moving direction of the electric cart, and the seat 720 is rotatably mounted on the base 100. In the specific application, the operation of the electric cart is integrated on the operation table 710, including but not limited to the control of the driving motor, the swing motor 350 and the abutting cylinder 600, a worker can sit on the seat 720 to operate the operation table 710 and the electric cart, and the seat 720 can rotate, so that the front end and the rear end of the electric cart and even the surrounding working conditions can be conveniently observed, and the operation is facilitated.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It is to be understood that the utility model is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the utility model as defined by the appended claims.

Claims

1. An electric cart, comprising:

a base station (100) for carrying a worker for manipulation;

the power roller group is arranged at the bottom of the base station (100);

at least one connection fastener, it includes installation pole (310) and joint pole (320) that mutually perpendicular connects to connect the fastener, the free end of installation pole (310) with the front end or the rear end rotatable coupling of base station (100) in order to drive installation pole (310) rotatory swing from top to bottom and with wait to transport the material joint or break away from.

2. The electric cart of claim 1, wherein the connection clip further comprises a limiting rod (330), the limiting rod (330) is disposed in parallel with respect to the mounting rod (310), and forms a clip groove (340) with the clip rod (320).

3. The electric cart according to claim 1, wherein the power roller set comprises a first wheel set (210) and a second wheel set (220) which are arranged in a front-to-back manner, the first wheel set (210) comprises at least two first rollers (211), at least two first rollers (211) are connected through a first rotating shaft (212), and a driving assembly is connected to the first rotating shaft (212).

4. The electric cart according to claim 3, further comprising a braking assembly, wherein the braking assembly comprises an L-shaped locking member, the turning part of the L-shaped locking member is rotatably connected with the base (100), the long arm (411) of the L-shaped locking member is located above the base (100), a return spring (420) is connected between the long arm and the base (100), the short arm (412) of the L-shaped locking member passes through the base (100) and extends to the bottom of the base (100), and the short arm (412) of the L-shaped locking member is provided with a locking groove (430) for abutting against the first rotating shaft (212).

5. The electric cart of claim 4, wherein the end of the long arm (411) of the L-shaped locking member is provided with a foot pedal (440).

6. The electric cart of claim 4, wherein the base (100) is provided with a braking channel (450), a mounting bracket is arranged above the braking channel (450), the L-shaped locking member is rotatably connected with the mounting bracket, and a short arm (412) of the L-shaped locking member extends from the braking channel (450) to the bottom of the base (100).

7. The electric cart of claim 4, wherein the inner surface of the locking groove (430) is provided with a reinforcing layer for increasing friction.

8. The electric cart of claim 1, wherein the front end and the rear end of the base (100) are provided with anti-collision portions (500).

9. The electric cart of claim 8, wherein two bumper portions (500) are distributed at the front end and the rear end of the base (100).

10. The electric cart according to claim 1, wherein the abutment (100) is provided with a tightening cylinder (600) at the front end and the rear end, and the tightening cylinder (600) performs a telescopic motion relative to the material to be transported so as to tighten the clamping rod (320) against the material to be transported.