CN223835614U

CN223835614U - Electric transport cart

Info

Publication number: CN223835614U
Application number: CN202422875175.9U
Authority: CN
Inventors: 赵文霄; 卢鹏远; 郭晓祥; 李庆园
Original assignee: Jiangmen Huasheng New Material Technology Co ltd
Current assignee: Jiangmen Huasheng New Material Technology Co ltd
Priority date: 2024-11-25
Filing date: 2024-11-25
Publication date: 2026-01-27
Anticipated expiration: 2034-11-25

Abstract

This utility model discloses an electric transport trolley, relating to the field of metal fiber winding technology. The utility model includes a trolley body; a travel track is provided below the trolley body, and a traveling mechanism is installed at the bottom of the trolley body. The traveling mechanism includes an auxiliary traveling component installed on the bottom side wall of the head of the trolley body, and a power traveling component installed on the bottom side wall of the rear of the trolley body. A supporting mechanism is installed on the upper side wall of the trolley body, and the supporting mechanism includes an electric rod fixedly installed on the trolley body. A rotary motor is fixedly installed at the shaft end of the electric rod, and a supporting rod is provided at the shaft end of the rotary motor. This utility model utilizes the traveling mechanism to allow the trolley body to move along the travel track, thereby achieving the effect of traction to wind metal fiber onto the winding post. The supporting mechanism can carry the spools and also allows multiple spools to be at different heights, avoiding interference between the metal fiber filaments during winding. The rotary motor can control the unwinding speed of the metal fiber filaments.

Description

Electric transport cart

Technical Field

The utility model belongs to the technical field of metal fiber wire winding, and particularly relates to an electric transport cart.

Background

The metal fiber wire needs to be wound with a plurality of fiber wires in the production process, so that the independent fiber wires are wound into a plurality of strand-shaped forms, the subsequent sleeving operation of the wire drums is facilitated, when the fiber wires are wound, the wire drums are usually placed on the transport trolley in a penetrating mode, then the wound metal fiber wires on the wire drums are fixedly hung on the winding posts, and then the trolley is pushed to perform circular motion around the winding posts, so that the metal fiber wires can be wound on the outer walls of the winding posts.

The existing transport trolley for metal fiber wire production mainly comprises a trolley body, universal wheels for assisting the trolley body to walk, a carrying frame for carrying a metal fiber wire barrel, ropes are further arranged on the trolley body, the trolley body is arranged on the outer wall of a winding column through the ropes, the effect of positioning the circular motion radius of the trolley is achieved, and when the transport trolley is pushed to transport metal fiber wires, the metal fiber wires on the transport trolley are wound on the winding column due to the limitation of the ropes and the winding column.

According to the cart for producing the metal fiber wires, a plurality of wire barrels with the metal fiber wires wound on the wire barrels are carried, the wire barrels can rotate in a matched mode when the metal fiber wires are wound on the wire barrels, the rotation speed of the wire barrels, namely the wire releasing speed, is uncontrollable, further the metal fiber wires wound on the wire barrels are loose, and the cart body is transported, the weight of the cart body is larger after the metal fiber wire barrels are carried, so that the cart body can bring great operation pressure and load to the working of workers. To this end, we provide an electric transport cart for solving the problems presented above.

Disclosure of utility model

The utility model aims to provide an electric transport cart, which can enable a cart body to walk along a travelling rail by utilizing a travelling mechanism so as to achieve the effect of dragging a metal fiber wire to be wound on a winding column, and can enable a plurality of wire barrels to be at different heights by utilizing a bearing mechanism, so that the metal fiber wire is prevented from being interfered during winding, and a rotating motor on the electric transport cart can control the paying-off speed of the metal fiber wire, thereby solving the problems of the existing transport cart for producing the metal fiber wire.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to an electric transport cart which comprises a cart body, wherein a travelling rail is arranged below the cart body, a power supply line is arranged above the cart body, the power supply line is connected with the cart body through an electric connection mechanism, the electric connection mechanism comprises an electric brush which is hung on a power supply line, the electric brush is connected with a wiring pile on the cart body through a pantograph, a travelling mechanism is arranged at the bottom of the cart body, the travelling mechanism comprises an auxiliary travelling component which is arranged on the bottom side wall of the cart body at the head part and a power travelling component which is arranged on the bottom side wall of the cart body, the auxiliary travelling component comprises a wheel frame which is arranged on the bottom side wall of the cart body, an auxiliary wheel is further arranged on the wheel frame, the power travelling component comprises a wheel shaft which is arranged on the bottom side wall of the cart body, two ends of the wheel shaft are connected with a power wheel, the middle position of the wheel shaft is connected with a first sheave which is connected with a second sheave in a driving component in a synchronous rotation mode through a belt, the second sheave is also connected with a motor shaft of the power motor through a rotating rod on the second sheave, the upper side wall of the cart body is provided with a bearing mechanism which comprises an electric motor which is fixedly arranged on the side wall of the electric motor, and a rotary bearing rod is arranged at the shaft end of the motor.

The utility model is further characterized in that the upper side wall of the vehicle body is provided with a mounting groove, the vehicle body is clamped with the protective cover through the mounting groove, the protective cover is arranged right above the driving assembly, the top side wall of the protective cover is also provided with a wiring pile in an embedded mode, and the power motor in the driving assembly is detachably and fixedly connected with the upper side wall of the vehicle body through the frame.

The utility model is further arranged that a bottom groove is formed below the protective cover and on the vehicle body, the upper side wall of the vehicle body corresponding to the front side and the rear side of the bottom groove is welded with a carrying plate, the carrying plate is rotationally connected with a rotating rod in the driving assembly, and the grooved pulley II and the belt are both arranged in an inner notch of the carrying plate.

The utility model is further characterized in that the four bearing mechanisms are arranged symmetrically, the bottom side wall of the electric rod in the bearing mechanism is connected with a first fixing frame in a threaded manner, and the first fixing frame is detachably and fixedly connected with the mounting hole in the upper side wall of the vehicle body.

The utility model is further characterized in that the top shaft end of the electric rod is in threaded connection with the second fixing frame, the electric rod is detachably and fixedly connected with the rotating motor through the second fixing frame, and the motor shaft end of the rotating motor is connected with the bottom side wall of the bearing rod through the coupler.

The utility model is further characterized in that a tray is fixedly arranged on the outer wall of the lower part of the bearing rod, side grooves are formed above the tray and on the outer wall of the bearing rod, two side grooves are formed in total, and the two side grooves are oppositely arranged.

The utility model is further characterized in that the inner wall of the side groove is provided with side holes, three side holes are arranged at equal intervals, springs are fixedly arranged in the three side holes, the side holes are connected with an abutting plate through the springs, and the peripheral side wall of the abutting plate is in clearance fit with the inner side wall of the side groove.

The utility model is further characterized in that three driving tracks are arranged in total, and the three driving tracks are respectively connected with an auxiliary wheel in the auxiliary walking assembly and two power wheels in the power walking assembly.

The utility model has the following beneficial effects:

The utility model is provided with the travelling mechanism, the travelling mechanism comprises the unpowered auxiliary travelling component and the powered travelling component, the powered travelling component can travel on the travelling rail under the power support of the driving component, and the travelling component is arranged at the bottom of the vehicle body, so that the vehicle body can travel along the travelling rail, and the effect of towing the metal fiber wires to be wound on the winding posts is realized, wherein the power supply line is also erected above the travelling rail and is connected with the vehicle body through the wiring structure, so that the power support is provided for the power components on the vehicle body, and the suspended type erection is arranged above the vehicle body, so that the travelling of the vehicle body is not influenced.

According to the utility model, the four bearing mechanisms are arranged, the four bearing mechanisms are provided with the electric rods, the electric rods can drive the bearing rods on the four bearing mechanisms to move up and down through the electric rods, so that the heights of the four bearing rods are adjusted, the metal fiber yarn barrels carried on the bearing rods can be at different heights, the metal fiber yarn is prevented from being interfered during winding, and the bearing rods are also provided with the rotating motors for controlling the rotating speed of the metal fiber yarn, namely the paying-off speed of the metal fiber yarn is controlled.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of an electric transportation cart.

Fig. 2 is a schematic view of the structure of the vehicle body.

Fig. 3 is a schematic diagram of the structure of the vehicle body.

Fig. 4 is a structural exploded view of the vehicle body.

Fig. 5 is a structural exploded view of the powered walk assembly and the drive assembly.

Fig. 6 is a structural exploded view of the bearing mechanism.

In the drawings, the list of components represented by the various numbers is as follows:

1-car body, 101-mounting groove, 102-bottom groove, 103-carrying plate, 104-mounting hole, 2-travelling mechanism, 201-auxiliary travelling component, 201 a-auxiliary wheel, 201 b-wheel frame, 202-power travelling component, 202 a-power wheel, 202 b-wheel axle, 202 c-sheave one, 202 d-belt, 203-driving component, 203 a-power motor, 203 b-rack, 203 c-rotating rod, 203 d-sheave two, 3-carrying mechanism, 301-electric rod, 301 a-fixing frame one, 302-rotating motor, 302 a-fixing frame two, 303-carrying rod, 303 a-tray, 303 b-side groove, 303 c-side hole, 303 d-spring, 303 e-abutting plate, 4-protecting cover, 5-electric connection mechanism, 501-pantograph, 501 a-wiring pile, 502-brush, 6-track, 7-power supply line.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings of the present specification.

Example 1

Referring to fig. 1-3, the utility model is an electric transport cart, which comprises a cart body 1, wherein the cart body 1 is connected with a travelling rail 6 through a travelling mechanism 2, so that the effect that the cart body 1 travels along the travelling rail 6 is realized.

Specifically, a travelling rail 6 is provided below the vehicle body 1, and a power supply line 7 is provided above the vehicle body 1, the power supply line 7 is connected to a pantograph 501 through a brush 502 in the power receiving mechanism 5, and the pantograph 501 is connected to a connection pile 501a on the vehicle body 1 through a power line.

Further, the upper side wall of the vehicle body 1 is provided with a mounting groove 101, a protective cover 4 is detachably and fixedly mounted in the mounting groove 101, and the wiring pile 501a is mounted on the protective cover 4.

Example two

Referring to fig. 4-5, on the basis of embodiment 1, there is also provided a running gear 2 that can provide power support for running of the vehicle body 1 by using an auxiliary running assembly 201 and a power running assembly 202 that are cooperatively installed in the running rail 6.

Specifically, the auxiliary walking assembly 201 includes a wheel frame 201b fixedly installed on a bottom sidewall of a vehicle head position of the vehicle body 1, an auxiliary wheel 201a is also rotatably connected to the wheel frame 201b, a power walking assembly 202 is installed at a tail portion of the vehicle body 1, the power walking assembly 202 includes a wheel shaft 202b disposed at a bottom of the vehicle body 1, two power wheels 202a are installed on the wheel shaft 202b, a first sheave 202c is also fixedly installed at a center of the wheel shaft 202b, the first sheave 202c is synchronously rotatably connected with a second sheave 203d in the driving assembly 203 through a belt 202d, meanwhile, the second sheave 203d is also fixedly installed on a rotating rod 203c, and the rotating rod 203c is also connected with a power motor 203a through a coupling.

Further, a bottom groove 102 is formed below the protective cover 4 and on the vehicle body 1, the bottom groove 102 is used for shuttling the belt 202d, meanwhile, a power motor 203a in the driving assembly 203 is connected with the upper side wall of the vehicle body 1 through a rack 203b, a carrying plate 103 is erected at the upper port of the bottom groove 102, the carrying plate 103 is rotationally connected with a rotating rod 203c, and a grooved pulley two 203d is arranged in a notch of the carrying plate 103.

The operation process of this embodiment is that when in use, the power motor 203a works and carries the rotating rod 203c on the shaft end to rotate, and when in rotation, the grooved pulley two 203d arranged on the power motor rotates along with the rotating rod, so that the wheel shaft 202b also rotates under the cooperation of the belt 202d and the grooved pulley one 202c, and the power wheel 202a can be driven to rotate, and because of the limit effect of the travelling rail 6, the power wheel 202a can only move in the travelling rail 6, and further the vehicle body 1 is driven to move along the track of the travelling rail 6.

Example III

Referring to fig. 6, on the basis of embodiment 1 and embodiment 2, a carrying mechanism 3 is further provided, in which the height of the carrying rod 303 on the shaft end can be adjusted by using the electric rod 301, so that different metal fiber yarn drums are located at different height positions, the occurrence of the phenomenon of mutual interference during winding is avoided, and the rotation speed of the carrying rod 303 can be controlled by using the rotating motor 302 on the carrying rod 303, so as to achieve the effect of adjusting the paying-off speed of the metal fiber yarn drums.

Specifically, the electric rod 301 in the bearing mechanism 3 is fixedly connected with the mounting hole 104 on the vehicle body 1 through the first fixing frame 301a, the shaft end of the electric rod 301 is connected with the rotating motor 302 through the second fixing frame 302a, and meanwhile, the shaft end of the rotating motor 302 is connected with the bearing rod 303 through a coupler.

Further, a tray 303a is fixedly installed on the outer wall of the middle lower portion of the bearing rod 303, two opposite side grooves 303b are formed in the outer wall of the bearing rod 303 on the upper side of the tray 303a, side holes 303c are formed in the inner wall of the side grooves 303b, springs 303d are fixedly installed in the side holes 303c, and the side holes 303c are connected with the abutting plates 303e through the springs 303 d.

The operation process of this embodiment is that, when in use, the bottom of the metal fiber yarn tube to be wound is aligned with the carrier 303, the abutting plate 303e is pressed inwards to compress the spring 303d at the rear side of the metal fiber yarn tube, then the abutting plate 303e is contracted into the side groove 303b, and then the metal fiber yarn tube is inserted into the carrier 303, and at this time, the spring 303d is stretched, i.e. the abutting plate 303e on the shaft end of the spring is close to the inner wall of the metal fiber yarn tube and abuts against the inner wall of the metal fiber yarn tube, thus completing the fixing installation work of the metal fiber yarn tube, the electric rod 301 works and the rotating motor 302 on the shaft end and the carrier 303 on which the metal fiber yarn tube is installed are moved up and down, so that the carrier 303 on which the metal fiber yarn tube is installed is dislocated with each other, finally the yarn end on the metal fiber yarn tube is fixed to the winding post, and the rotating motor 302 is started, and then the carrier 303 on which the metal fiber yarn tube is installed is rotated, i.e. the metal fiber yarn tube is operated.

Claims

1. An electric transport cart comprises a cart body (1), and is characterized in that a travelling rail (6) is arranged below the cart body (1), a power supply line (7) is erected above the cart body (1), the power supply line (7) is connected with the cart body (1) through an electric connection mechanism (5), the electric connection mechanism (5) comprises an electric brush (502) which is hung on the power supply line (7), the electric brush (502) is connected with a wiring pile (501 a) on the cart body (1) through a pantograph (501), a travelling mechanism (2) is arranged at the bottom of the cart body (1), the travelling mechanism (2) comprises an auxiliary travelling component (201) which is arranged on the bottom side wall of the head of the cart body (1), and a power travelling component (202) which is arranged on the bottom side wall of the tail of the cart body (1), the auxiliary travelling component (201) comprises a wheel frame (201 b) which is arranged on the bottom side wall of the cart body (1), an auxiliary wheel (201 a) is further arranged on the wheel frame (201 b), the power component (202) comprises a power wheel frame (202) which is arranged on the bottom side wall of the cart body (1), two wheels (202 b) are connected with a central part of a wheel shaft (202 c) which is connected with a wheel shaft, the pulley one (202 c) is connected with a pulley two (203 d) in a driving assembly (203) in a synchronous rotating manner through a belt (202 d), the pulley two (203 d) is connected with a motor shaft of a power motor (203 a) through a rotating rod (203 c) on the pulley two (203 d), a bearing mechanism (3) is installed on the upper side wall of the vehicle body (1), the bearing mechanism (3) comprises an electric rod (301) fixedly installed in the upper side wall of the vehicle body (1), a rotating motor (302) is fixedly installed at the shaft end of the electric rod (301), and a bearing rod (303) is arranged at the shaft end of the rotating motor (302).

2. The electric transport cart according to claim 1, wherein the upper side wall of the cart body (1) is provided with a mounting groove (101), the cart body (1) is clamped with a protective cover (4) through the mounting groove (101), the protective cover (4) is arranged right above the driving assembly (203), a wiring pile (501 a) is further mounted on the top side wall of the protective cover (4) in an embedded mode, and a power motor (203 a) in the driving assembly (203) is detachably and fixedly connected with the upper side wall of the cart body (1) through a rack (203 b).

3. The electric transport cart according to claim 2, wherein a bottom groove (102) is formed in the vehicle body (1) below the protective cover (4), a carrying plate (103) is welded on the upper side wall of the vehicle body (1) corresponding to the front side and the rear side of the bottom groove (102), the carrying plate (103) is rotatably connected with a rotating rod (203 c) in the driving assembly (203), and a grooved pulley two (203 d) and a belt (202 d) are both arranged in an inner notch of the carrying plate (103).

4. An electric transport cart according to claim 1, wherein four carrying mechanisms (3) are provided, the four carrying mechanisms (3) are symmetrically arranged, a first fixing frame (301 a) is connected to the bottom side wall of an electric rod (301) in the carrying mechanism (3) in a threaded manner, and the first fixing frame (301 a) is detachably and fixedly connected to a mounting hole (104) in the upper side wall of the cart body (1).

5. The electric transport cart according to claim 4, wherein the top shaft end of the electric rod (301) is in threaded connection with a second fixing frame (302 a), the electric rod (301) is detachably and fixedly connected with the rotating motor (302) through the second fixing frame (302 a), and the motor shaft end of the rotating motor (302) is connected with the bottom side wall of the bearing rod (303) through a coupler.

6. The electric transport cart according to claim 5, wherein a tray (303 a) is fixedly installed on an outer wall of a lower portion of the carrying bar (303), side grooves (303 b) are formed in an upper portion of the tray (303 a) and an outer wall of the carrying bar (303), two side grooves (303 b) are provided in total, and two side grooves (303 b) are oppositely arranged.

7. The electric transport cart according to claim 6, wherein side holes (303 c) are formed in the inner wall of the side groove (303 b), three springs (303 d) are fixedly mounted in the side holes (303 c) at equal intervals, the side holes (303 c) are connected with an abutting plate (303 e) through the springs (303 d), and the outer peripheral side wall of the abutting plate (303 e) is in clearance fit with the inner side wall of the side groove (303 b).

8. An electric transport cart according to claim 1, characterized in that the running rails (6) are provided with three in total, and that the three running rails (6) are connected with an auxiliary wheel (201 a) in an auxiliary travelling assembly (201) and two power wheels (202 a) in a power travelling assembly (202), respectively.