CN214404553U

CN214404553U - Multi-driving-wheel self-walking mechanism of trolley type gas stove trolley

Info

Publication number: CN214404553U
Application number: CN202023202574.7U
Authority: CN
Inventors: 李振元; 宣娜; 杨健康; 冯庆丰
Original assignee: Henan Woford Environmental Protection Technology Co ltd
Current assignee: Henan Woford Environmental Protection Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-15
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a trolley type gas furnace trolley multi-driving wheel self-walking mechanism, which comprises a workpiece, a first driven wheel, a chain, a driving wheel, a driving device, a second driven wheel and a trolley, wherein the lower end of the workpiece is provided with the trolley, the lower surface of the trolley is connected with the first driven wheel through a connecting beam, the right side of the first driven wheel is provided with the driving wheel, the right side of the driving wheel is connected with the driving device, the right side of the driving device is provided with the second driven wheel, the first driven wheel, the driving wheel and the second driven wheel are connected through the chain, the walking devices consisting of the first driven wheel, the driving device and the second driven wheel are in four groups, the three-in-one driving device comprising a motor, a brake and a speed reducer is used as a power source, the synchronous motion of the driving wheel, the first driven wheel and the second driven wheel can be realized through the chain transmission, and the phenomena of no elastic sliding and no slipping in the motion process can be avoided, high efficiency, high transmission power, and can work in severe environments such as high temperature, humidity, dustiness and pollution.

Description

Multi-driving-wheel self-walking mechanism of trolley type gas stove trolley

Technical Field

The utility model relates to a gas furnace technical field specifically is a many driving wheels of trolley type gas furnace platform truck are from running gear.

Background

The car-type heat treatment furnace is an industrial furnace which is widely applied in the industrial furnace, for car-type heat treatment, it includes a fixed heating chamber and a movable furnace bottom which is arranged on a walking mechanism, the furnace bottom which is equipped with the walking mechanism moves along two parallel guide rails on the ground under the traction of the walking mechanism, the furnace bottom is pulled out or dragged into the furnace chamber, so as to load and unload the casting outside the furnace, in the prior art, the walking mechanism of the car-type heat treatment furnace includes: the trolley type heat treatment furnace comprises a frame and a motor arranged in the frame, wheels are fixed with a main shaft of the wheels, gears on the outer sides of the wheels are driven by the gears at the end parts of the motor, so that the wheels rotate around the main shaft, the wheels move along a guide rail arranged on the ground, and the movement of the whole walking mechanism is realized, so that the furnace bottom is pulled out of or pulled into a hearth from a heating chamber.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome current defect, provide a many driving wheels of trolley type gas furnace platform truck are from running gear, through drive arrangement and chain, can effectively solve the problem among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a many driving wheels of trolley-type gas furnace platform truck are from running gear, including the work piece, from driving wheel one, the chain, the action wheel, drive arrangement, from driving wheel two and platform truck, the work piece lower extreme is equipped with the platform truck, the platform truck lower surface passes through the tie-beam and is connected with from driving wheel one, from driving wheel one right side is equipped with the action wheel, the action wheel right side is connected with drive arrangement, the drive arrangement right side is equipped with from driving wheel two, and from driving wheel one, the action wheel is connected through the chain between the action wheel and the driven wheel two, and from driving wheel one, the action wheel, drive arrangement and from the running gear that driving wheel two constitute in total four groups.

Furthermore, the driving device is a three-in-one driving structure integrating a motor, a brake and a speed reducer.

Furthermore, the lower end of the driving wheel is provided with a corresponding guide rail, the right side of the driving wheel is provided with a driving gear, and the driving gear in the driving wheel is meshed with a reduction gear of a speed reducer in the driving device.

Furthermore, the lower ends of the driving wheel, the first driven wheel and the second driven wheel correspond to the guide rail.

Furthermore, four corners of the upper surface of the trolley are provided with L-shaped positioning blocks through bolts, a heat insulation layer is arranged in the middle of the upper surface of the trolley, and the trolley body is formed by welding various large I-shaped steels, channel steels, angle steels, thick steel plates and the like.

Compared with the prior art, the beneficial effects of the utility model are that: this many driving wheels of platform truck formula gas stove platform truck are from running gear, have following benefit:

1. the utility model discloses on set up drive arrangement, through motor, stopper and the trinity drive arrangement of speed reducer for this device compact structure, overall arrangement are more reasonable, and pass through aluminum alloy shell, make more pleasing to the eye, light, stability is better, and wherein the speed reducer is the gear surface of hardened reducer, makes the fault rate reduce.

2. The utility model discloses on set up the chain, can make the action wheel and follow the synchronous motion of driving wheel one and follow driving wheel two through the chain, the action wheel drives promptly and advances simultaneously from driving wheel one and follow driving wheel two, retreat or stop motion, through chain drive, avoided not having the elastic slip and the phenomenon of skidding in the motion process, average drive ratio is accurate, reliable operation, efficient transmission power is big, and can work in high temperature, humidity, dustiness and have the abominable environment such as pollution.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the present invention.

In the figure: 1 workpiece, 2 driven wheels I, 3 chains, 4 driving wheels, 5 driving devices, 6 driven wheels II, 7 trolleys and 8 guide rails.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a trolley type gas furnace trolley multi-driving-wheel self-traveling mechanism comprises a workpiece 1, a first driven wheel 2, a chain 3, a driving wheel 4, a driving device 5, a second driven wheel 6 and a trolley 7, wherein the trolley 7 is arranged at the lower end of the workpiece 1, the lower surface of the trolley 7 is connected with the first driven wheel 2 through a connecting beam, the driving wheel 4 is arranged on the right side of the first driven wheel 2, the right side of the driving wheel 4 is connected with the driving device 5, the second driven wheel 6 is arranged on the right side of the driving device 5, the first driven wheel 2, the driving wheel 4 and the second driven wheel 6 are connected through the chain 3, namely the chain 3 is connected with chain wheels on the outer sides of the driving wheel 4, the first driven wheel 2 and the second driven wheel 6, traveling devices consisting of the first driven wheel 2, the driving wheel 4, the driving device 5 and the second driven wheel 6 are in three groups, namely the traveling devices are positioned on the left side and the right side and on the front side and back side of the trolley 7, and the driving device 5 is a motor, a brake and a speed reducer integrated with the three, the input end of the motor is electrically connected with the output end of an external power supply, the motor, the brake and the speed reducer are connected through a lead, the three-in-one driving device 5 is used for enabling the device to be compact in structure and more reasonable in layout, and the device is more attractive, portable and better in stability through an aluminum alloy shell, wherein the speed reducer is a hard tooth surface speed reducer, the failure rate is reduced, the lower end of the driving wheel 4 is provided with a corresponding guide rail 8, the right side of the driving wheel 4 is provided with a driving gear, the driving gear in the driving wheel 4 is meshed with a reduction gear of the speed reducer in the driving device 5, the driving wheel 4 is enabled to move along the guide rail 8 through the motor in the driving device 5 as a power source, the lower ends of the driving wheel 4, the driven wheel one 2 and the driven wheel two 6 are all corresponding to the guide rail 8, and the driving wheel 4, the driven wheel one 2 and the driven wheel two 6 are connected through a chain 3, make action wheel 4, from the driving wheel 2 and carry out the synchronous motion from driving wheel two 6, action wheel 4 drives and advances simultaneously from driving wheel 2 and from driving wheel two 6 promptly, retreat or stop motion, link through chain 3, it is further to have avoided the phenomenon of skidding in the motion process, four angles of platform truck 7 upper surface are equipped with L type locating piece through the bolt, and be equipped with the heat preservation in the middle of the platform truck 7 upper surface, and platform truck 7 automobile body is through various large-scale I-steel, the channel-section steel, the angle steel forms with combination welding such as thick steel plate, through L type locating piece in order to guarantee the difficult slip deformation of work piece 1 in the combustion process, and after the burning of work piece 1 is accomplished, the heat preservation in the middle of platform truck 7 has good heat accumulation effect, improve the thermal insulation performance in the furnace body, energy saving, and production cost are reduced.

When in use: the workpiece 1 is fixed on the upper surface of a trolley 7 through an L-shaped positioning block, the lower surface of the trolley 7 is connected with a running gear consisting of a driving wheel 4, a driven wheel I2 and a driven wheel II 6 through a connecting beam, a driving device 5 is arranged on the right side of the driving wheel 4, the driving device 5 is a three-in-one driving device 5 integrating a motor, a brake and a speed reducer, the input end of the motor is electrically connected with the output end of an external power supply, the motor, the brake and the speed reducer are connected through a conducting wire, the device is compact in structure and reasonable in layout through the three-in-one driving device 5, and is more attractive, portable and better in stability through an aluminum alloy shell, wherein the speed reducer is a hard tooth surface speed reducer, so that the failure rate is reduced, then, the driving gear on the right side of the driving wheel 4 is meshed with a speed reduction gear of the speed reducer in the driving device 5, and then the driving wheel 4 is driven to move, and the driving wheel 4 is connected with the driven wheel I2 and the driven wheel II 6 through the chain 3, so that the driving wheel 4 drives the driven wheel I2 and the driven wheel II 6 to move forwards, backwards or stop simultaneously, the driving is realized through the chain 3, the phenomena of no elastic sliding and slipping in the moving process are avoided, the average transmission ratio is accurate, the work is reliable, the efficiency is high, the transmission power is high, the device can work in severe environments such as high temperature, humidity, dustiness and pollution, and at the moment, the driving wheel 4, the driven wheel I2 and the driven wheel II 6 move along the guide rail 8 corresponding to the lower end, so that the trolley type gas furnace platform is pushed and pulled out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a many driving wheels of trolley-type gas furnace platform truck are from running gear, includes work piece (1), follows driving wheel (2), chain (3), action wheel (4), drive arrangement (5), follows driving wheel two (6) and platform truck (7), its characterized in that: work piece (1) lower extreme is equipped with platform truck (7), platform truck (7) lower surface passes through the tie-beam and is connected from driving wheel (2), be equipped with action wheel (4) from driving wheel (2) right side, action wheel (4) right side is connected with drive arrangement (5), drive arrangement (5) right side is equipped with from driving wheel two (6), and from driving wheel (2), action wheel (4) and connect through chain (3) between driving wheel two (6), and from driving wheel (2), action wheel (4), drive arrangement (5) and the running gear who follows driving wheel two (6) and constitute are in total four groups.

2. The multi-driving wheel self-propelled mechanism of a trolley type gas stove trolley according to claim 1, wherein: the driving device (5) is a three-in-one driving structure integrating a motor, a brake and a speed reducer.

3. The multi-driving wheel self-propelled mechanism of a trolley type gas stove trolley according to claim 1, wherein: the lower end of the driving wheel (4) is provided with a corresponding guide rail (8), the right side of the driving wheel (4) is provided with a driving gear, and the driving gear in the driving wheel (4) is meshed with a reduction gear of a speed reducer in the driving device (5).

4. The multi-driving wheel self-propelled mechanism of a trolley type gas stove trolley according to claim 1, wherein: the lower ends of the driving wheel (4), the driven wheel I (2) and the driven wheel II (6) correspond to the guide rail (8).

5. The multi-driving wheel self-propelled mechanism of a trolley type gas stove trolley according to claim 1, wherein: four angles of the upper surface of the trolley (7) are provided with L-shaped positioning blocks through bolts, and a heat preservation layer is arranged in the middle of the upper surface of the trolley (7).