CN212023874U - A fast lane changing device for a kiln car conveying line - Google Patents

Abstract

The utility model discloses a fast lane changing device for a conveying line of a kiln car in the field of kiln cars, which comprises a support rotating plate, a support bottom is arranged in the center of the bottom of the support rotating plate, and a support is vertically arranged in the middle of the inner cavity of the support bottom A rotating shaft, the lower end of the supporting rotating shaft is horizontally sleeved with a supporting base plate, the lower part of the supporting rotating shaft is fixedly sleeved and provided with a first driving gear, the bottom of the supporting base plate is provided with a driving motor, and the output shaft of the driving motor is provided It is arranged through the support bottom plate, and the upper end of the output shaft of the driving motor is fixedly sleeved with a second driving gear, which controls the shortening of the electric telescopic rod, so that the limit rod is reset, and the kiln car smoothly changes lanes to the designated track, completing the rapid lane change. In the process, multiple sets of tracks can be laid around the device to perform multi-directional lane changing operations, thereby improving the practicability during use, and the lane changing process is stable and fast, which is beneficial to the popularization of the utility model.

Description

A fast lane changing device for a kiln car conveying line

technical field

The utility model relates to the technical field of kiln cars, in particular to a fast lane changing device for a conveying assembly line of a kiln car.

Background technique

The kiln car refers to the transportation equipment of the tunnel kiln. When working, it must bear the gravity of the objects on the car, including the lining bricks and material stacks, and the thrust of the cart machine. The working temperature of the kiln car is high, and it has to withstand repeated changes in temperature. Therefore, the kiln car should have sufficient strength and heat resistance.

Most of the existing kiln car conveying lines can only switch between tracks in two directions in the process of realizing the lane change operation. In the process of changing rails, the kiln car is prone to deviation, causing the transported objects to be scattered and affecting the processing and production.

Based on this, the utility model designs a fast lane changing device for the conveying line of the kiln car to solve the above problems.

Utility model content

The purpose of the utility model is to solve the problem that the existing kiln car conveying lines can only switch between tracks in two directions in the process of realizing the lane changing operation. Due to the complexity of the assembly line, the tracks in the two directions are far away. It cannot meet the production needs, and in the process of changing rails, the kiln car is prone to deviation, causing the transported objects to be scattered and affecting the processing and production.

In order to achieve the above purpose, the utility model provides the following technical solutions: a fast lane changing device for a kiln car conveying assembly line, comprising a support rotating plate, the bottom center of the support rotating plate is provided with a support bottom, and the middle part of the inner cavity of the support bottom is provided A support shaft is vertically arranged, a support base plate is horizontally sleeved at the lower end of the support shaft, a first drive gear is fixedly sleeved at the lower part of the support shaft, and a drive motor is arranged at the bottom of the support base plate. The output shaft of the drive motor is arranged through the support base plate, the upper end of the output shaft of the drive motor is fixedly sleeved with a second drive gear, the first drive gear and the second drive gear are meshed with each other, the support base plate and the support base Four groups of supporting runners are arranged around at equal intervals, the bottom of the supporting bottom plate is provided with an overhead frame, the top of the supporting rotating plate is provided with a kiln car track, and two outer sides of the two ends of the kiln car track are provided. Group limit mechanism.

Preferably, the support runner includes a roller, a hydraulic telescopic rod and a spring, the upper end of the roller is in contact with the support bottom, and a hydraulic telescopic rod is vertically arranged between the lower end of the roller and the support bottom plate, and the hydraulic telescopic rod The surface of the rod is sleeved with a compression spring.

Preferably, the limit mechanism includes a support column, a limit rod and an electric telescopic rod, a support column is vertically arranged on the surface of the support rotating plate on both sides of the kiln car track, and a limit rod is hinged on the upper end of the support column and an electric telescopic rod is hingedly arranged between the support rotating plate and the limit rod.

Preferably, the lower end of the support shaft is movably connected to the middle of the inner cavity of the support base plate through a turntable.

Preferably, the cross section of the support rotating plate is circular.

Compared with the prior art, the beneficial effect of the utility model is: when the kiln car of the utility model runs through the track to the middle of the kiln car track at the upper end of the supporting rotating plate, the power is turned on through the control switch, so that the four groups of electric telescopic rods are energized at the same time. It is shortened and the limit rod is controlled to rotate in the horizontal direction to limit and fix the four directions of the kiln car. At this time, by controlling the rotation of the driving motor, the second driving gear is driven to rotate, thereby driving the supporting shaft and the supporting rotating plate to rotate as a whole , adjust the direction of the kiln car. When it is adjusted to be connected to the track in the designated direction, the electric telescopic rod is controlled to shorten, so that the limit rod is reset, and the kiln car can be smoothly changed to the designated track, and the process of fast lane change can be completed. Multiple sets of tracks are laid around the device to perform multi-directional lane changing operations, thereby improving the practicability in the use process, and the lane changing process is stable and fast, which is beneficial to the popularization of the utility model.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is an enlarged view of part A of the utility model;

Fig. 3 is the top view of the structure of the utility model;

FIG. 4 is an installation diagram of the overall structure of the utility model.

In the accompanying drawings, the list of components represented by each number is as follows:

1-Support rotating plate, 2-Support bottom, 3-Support rotating shaft, 4-Support bottom plate, 5-First drive gear, 6-Drive motor, 7-Second drive gear, 8-Support runner, 801-Roller, 802-hydraulic telescopic rod, 803-spring, 9-overhead frame, 10-kiln car track, 11-limiting mechanism, 111-support column, 112-limiting rod, 113-electric telescopic rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-4 , the present utility model provides a technical solution: a fast lane changing device for a kiln car conveying assembly line, comprising a supporting rotating plate 1 , a bottom center of the supporting rotating plate 1 is provided with a supporting bottom 2 , and the bottom of the supporting bottom 2 is A support shaft 3 is vertically arranged in the middle of the inner cavity, the lower end of the support shaft 3 is horizontally sleeved with a support base plate 4, the lower part of the support shaft 3 is fixedly sleeved with a first drive gear 5, and the bottom of the support base plate 4 is provided with a drive motor 6. The output shaft of the drive motor 6 is arranged through the support base plate 4, the upper end of the output shaft of the drive motor 6 is fixedly sleeved with a second drive gear 7, the first drive gear 5 and the second drive gear 7 are meshed with each other, and the support base plate 4 Four groups of supporting runners 8 are arranged around the supporting bottom 2 at equal intervals, the bottom of the supporting bottom plate 4 is provided with an overhead frame 9, the top of the supporting rotary plate 1 is provided with a kiln car track 10, and the two ends of the kiln car track 10 are outside. There are two sets of limiting mechanisms 11 .

The support wheel 8 includes a roller 801, a hydraulic telescopic rod 802 and a spring 803. The upper end of the roller 801 is in contact with the support base 2, and a hydraulic telescopic rod 802 is vertically arranged between the lower end of the roller 801 and the support bottom plate 4. The surface of the rod 802 is sleeved with a compression spring 803 . Secondly, the limit mechanism 11 includes a support column 111, a limit rod 112 and an electric telescopic rod 113. The surface of the support rotating plate 1 on both sides of the kiln car track 10 is vertically provided with a support column 111, and the upper end of the support column 111 is hinged to set a limit The rod 112 is hingedly provided with an electric telescopic rod 113 between the supporting rotating plate 1 and the limiting rod 112 . Furthermore, the lower end of the support shaft 3 is movably connected to the middle of the inner cavity of the support base plate 4 through a turntable. Finally, the cross section of the supporting rotating plate 1 is circular.

A specific application of this embodiment is: when the kiln car runs through the track to the middle of the kiln car track 10 supporting the upper end of the rotating plate 1, the power is turned on through the control switch, so that the four groups of electric telescopic rods 113 are energized and shortened at the same time, and the limit rod is controlled 112 rotates in the horizontal direction to limit and fix the four directions of the kiln car. At this time, by controlling the rotation of the driving motor 6, the second driving gear 7 is driven to rotate, thereby driving the supporting rotating shaft 3 and the supporting rotating plate 1 to rotate as a whole. The direction of the kiln car is adjusted. When it is adjusted to be docked with the track in the designated direction, the electric telescopic rod 113 is controlled to shorten, so that the limit rod 112 is reset, and the kiln car is smoothly changed to the designated track to complete the process of fast lane change. Multiple sets of tracks can be laid around the device to perform multi-directional lane changing operations, improving the practicability during use, and the lane changing process is smooth and fast.

In the description of this specification, description with reference to the terms "one embodiment", "example", "specific example", etc. means that a specific feature, structure, material or characteristic described in connection with the embodiment or example is included in the present invention. in at least one embodiment or example. 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.

The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details, nor do they limit the invention to only the described embodiments. Obviously, many modifications and variations are possible in light of the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. A fast lane changing device for a kiln car conveying assembly line, comprising a supporting rotating plate (1), characterized in that: the bottom center of the supporting rotating plate (1) is provided with a supporting bottom (2), and the supporting bottom (2) ) is vertically provided with a support shaft (3) in the middle of the inner cavity, the lower end of the support shaft (3) is horizontally sleeved with a support base plate (4), and the lower part of the support shaft (3) is fixedly sleeved and provided with a third A drive gear (5), a drive motor (6) is arranged at the bottom of the support base plate (4), the output shaft of the drive motor (6) is arranged through the support base plate (4), and the drive motor (6) The upper end of the output shaft is fixedly sleeved with a second drive gear (7), the first drive gear (5) and the second drive gear (7) are meshed with each other, and the support bottom plate (4) and the support bottom (2) Four groups of supporting runners (8) are arranged around at equal intervals, the bottom of the supporting bottom plate (4) is provided with an overhead frame (9), and the top of the supporting rotating plate (1) is provided with a kiln car track (10). ), two sets of limiting mechanisms (11) are provided on the outer sides of both ends of the kiln car track (10). 2. The fast lane changing device of a kiln car conveying assembly line according to claim 1, wherein the supporting runner (8) comprises a roller (801), a hydraulic telescopic rod (802) and a spring (803), The upper end of the roller (801) and the support bottom (2) are in contact with each other, and a hydraulic telescopic rod (802) is vertically arranged between the lower end of the roller (801) and the support bottom plate (4). 802) is sleeved with a compression spring (803). 3. The fast lane changing device of a kiln car conveying line according to claim 1, wherein the limiting mechanism (11) comprises a support column (111), a limiting rod (112) and an electric telescopic rod (112). 113), the surface of the supporting rotating plate (1) on both sides of the kiln car track (10) is vertically provided with a supporting column (111), and the upper end of the supporting column (111) is hingedly provided with a limit rod (112), so An electric telescopic rod (113) is hingedly arranged between the support rotating plate (1) and the limit rod (112). 4. A kiln car conveying line fast lane changing device according to claim 1, characterized in that: the lower end of the support shaft (3) is movably connected to the middle of the inner cavity of the support base plate (4) through a turntable. 5 . The fast lane changing device for a kiln car conveying assembly line according to claim 1 , wherein the cross section of the supporting rotating plate ( 1 ) is circular. 6 .

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