Auxiliary lifting and conveying device for vertical kiln

Abstract

The utility model relates to an auxiliary lifting conveying device for a vertical kiln, which belongs to the technical field of lifting conveying equipment and comprises a frame body, a guide rod is mounted on the frame body, and a lifting sliding plate is slidably arranged on the guide rod; a plurality of movable guide wheels are fixed at the bottom of the lifting sliding plate; a steel cable connecting wheel and a fixed guide wheel are fixedly mounted at the top of the frame body; the steel cable connecting wheel is fixedly connected with one end of the steel cable; a lifting motor is fixedly installed at the bottom of the frame body, an output shaft of the lifting motor is fixedly connected with a driving wheel, the steel cable is wound around the driving wheel, and the lifting motor is in transmission connection with the lifting sliding plate through the steel cable. According to the auxiliary lifting conveying device for the vertical kiln, the lifting motor and the lifting sliding plate are arranged to convey resistor disc materials to the position near the feeding port of the vertical kiln; the device can assist workers in carrying resistor disc materials, so that the labor intensity of the workers is reduced, and meanwhile, the potential safety hazard when the workers carry the materials to climb a working ladder is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a vertical kiln auxiliary lifting conveying device belongs to lifting conveying equipment technical field. BACKGROUND

[0002] After the ceramic resistance sheet is printed with resistance paste, it needs to be sintered in a vertical kiln to volatilize the organic carrier in the paste, and to form a firm combination of the conductive phase, the bonding phase and the ceramic substrate, so as to give the resistance sheet stable resistance and performance.

[0003] However, the feed inlet of the vertical kiln is located at the top of the furnace body, and the resistance sheet material to be sintered needs to be manually carried before sintering, and a worker needs to climb a ladder to reach the vicinity of the feed inlet of the vertical kiln, and then put the resistance sheet into the kiln, and after sintering is completed, the sintered resistance sheet is manually taken out from the kiln; the whole process is time-consuming and laborious, and there is a great safety hazard in carrying the resistance sheet material to climb the ladder. UTILITY MODEL CONTENTS

[0004] In view of the above deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a vertical kiln auxiliary lifting conveying device which can assist workers in carrying resistance sheet material, reduce the labor intensity of workers, and avoid safety hazards when workers carry material to climb a ladder.

[0005] The vertical kiln auxiliary lifting conveying device, which is fixed to one side of the feed inlet of the vertical kiln, comprises a frame body, a guide rod is installed on the frame body, a lifting slide plate is slidably arranged on the guide rod, and the lifting slide plate is used for placing resistance sheet material; a plurality of movable guide wheels are fixedly installed at the bottom of the lifting slide plate; a steel cable connecting wheel and a fixed guide wheel are fixedly installed at the top of the frame body; and one end of the steel cable connecting wheel is fixedly connected with a steel cable.

[0006] A lifting motor is fixedly installed at the bottom of the frame body, a drive wheel is fixedly connected with the output shaft of the lifting motor, the steel cable is wound on the drive wheel, and the lifting motor is drivingly connected with the lifting slide plate through the steel cable, so as to drive the lifting slide plate to move up and down along the guide rod.

[0007] The technical scheme of the utility model provides a vertical kiln auxiliary lifting conveying device, a lifting motor is arranged, and the steel cable and the guide wheels are used to drive the lifting slide plate to move up and down, so that the resistance sheet material can be conveyed to the vicinity of the feed inlet of the vertical kiln without manual carrying.

[0008] Preferably, a plurality of through long holes are arranged on the lifting slide plate, the steel cable passes through the long holes on one side of the lifting slide plate downward from the steel cable connecting wheel to reach below the lifting slide plate, passes around the movable guide wheels, passes through the long holes on the other side of the lifting slide plate upward, then passes around the fixed guide wheel, and finally winds on the drive wheel downward.

[0009] Further, the number of the active guide wheels is two, which are installed at opposite corners of the lifting slide plate, and the center connecting line of the two active guide wheels forms an inclined angle with the edge of the lifting slide plate, so that the steel cable is inclined to pass through the bottom of the lifting slide plate, and the force at the opposite corners is uniform when the lifting slide plate moves up and down, and the jamming is avoided.

[0010] Preferably, the upper part of the frame body is fixedly provided with an upper limit switch, and the lower part of the frame body is fixedly provided with a lower limit switch; the upper limit switch 6 and the lower limit switch 8 are used for limiting the lifting slide plate 7.

[0011] Preferably, the lifting slide plate is fixedly provided with a linear bearing on both sides, and the lifting slide plate is slidably connected with the guide rod through the linear bearing.

[0012] Preferably, one side of the frame body is provided with a working ladder for manual climbing, and an operation platform is further arranged on the frame body, so that the worker can stand on the operation platform to place the resistance sheet material conveyed into the vertical kiln.

[0013] Preferably, the working ladder is fixedly provided with a control button on one side, and the control button is electrically connected with the lifting motor.

[0014] The utility model has the beneficial effects compared with prior art:

[0015] The vertical kiln auxiliary lifting conveying device has the advantages that the lifting motor and the lifting slide plate are arranged to convey the resistance sheet material to the vicinity of the feeding port of the vertical kiln; the worker can be assisted to carry the resistance sheet material, the labor intensity of the worker is reduced, and the safety hidden danger when the worker carries the material to climb the working ladder is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the state schematic view when the utility model is used;

[0017] Figure 2 is the structure schematic view of the utility model;

[0018] Figure 3 is the perspective view of the frame body;

[0019] Figure 4 is the perspective view of the lifting slide plate;

[0020] Figure 5 is the perspective view of the lifting slide plate.

[0021] In the figure: 1, frame body; 11, operation platform; 12, guide rod; 13, control button; 14, working ladder; 2, fixed guide wheel; 3, vertical kiln; 4, steel cable connecting wheel; 5, resistance sheet material; 6, upper limit switch; 7, lifting slide plate; 71, linear bearing; 72, long hole; 73, movable guide wheel; 8, lower limit switch; 9, lifting motor; 91, steel cable. DETAILED DESCRIPTION

[0022] The utility model is further explained below in combination with specific embodiments.

[0023] As Figures 1-5 shown, the embodiment is realized by the following technical solutions: fixed to the feed inlet side of vertical kiln 3, including frame body 1, frame body 1 is installed with guide rod 12, guide rod 12 is slidably provided with lifting slide plate 7, and lifting slide plate 7 is used to place resistance sheet material 5;Lifting slide plate 7 bottom is fixed with a plurality of movable guide wheels 73;Frame body 1 top is fixedly installed with steel cable connecting wheel 4 and fixed guide wheel 2;Steel cable connecting wheel 4 is fixedly connected with one end of steel cable 91;

[0024] Frame body 1 bottom is fixedly installed with lifting motor 9, and the output shaft of lifting motor 9 is fixedly connected with driving wheel, and steel cable 91 is wound on the driving wheel, and lifting motor 9 is drivingly connected with lifting slide plate 7 through steel cable 91, can drive lifting slide plate 7 moves up and down along guide rod 12.

[0025] In the embodiment, a plurality of through long holes 72 are formed in the lifting slide plate 7, the steel cable 91 passes through the long holes 72 on one side of the lifting slide plate 7 from the steel cable connecting wheel 4 to the lower side of the lifting slide plate 7, bypasses the movable guide wheels 73, passes through the long holes 72 on the other side of the lifting slide plate 7 upward, then bypasses the fixed guide wheel 2, and finally winds on the driving wheel downward.

[0026] The number of movable guide wheels 73 is two, which are installed at opposite corners of the lifting slide plate 7, and the center connecting line of the two movable guide wheels 73 and the edge of the lifting slide plate 7 form an inclined angle, so that the steel cable 91 is inclined from the bottom of the lifting slide plate 7, and the force on the opposite corners of the lifting slide plate 7 is uniform when the lifting slide plate 7 moves up and down, avoiding jamming.

[0027] The upper limit switch 6 and the lower limit switch 8 are used to limit the lifting slide plate 7;When the lifting slide plate 7 contacts the upper limit switch 6, it stops moving upward;When the lifting slide plate 7 contacts the lower limit switch 8, it stops moving downward.

[0028] The linear bearing 71 is fixedly installed on both sides of the lifting slide plate 7, and the lifting slide plate 7 is slidably connected with the guide rod 12 through the linear bearing 71. One side of the frame body 1 is provided with a working ladder 14 for manual climbing, and the frame body 1 is further provided with an operation platform 11, so that the manual standing on the operation platform 11 can place the resistance sheet material 5 conveyed into the vertical kiln 3. One side of the working ladder 14 is fixedly provided with a control button 13, and the control button 13 is electrically connected with the lifting motor 9.

[0029] The working process of the utility model is as follows:

[0030] The resistance sheet material 5 is placed on the lifting slide plate 7, the control button 13 is pressed, the lifting motor 9 is started, the lifting motor 9 lifts the lifting slide plate 7 to the vicinity of the feeding port of the vertical kiln 3, then the worker climbs to the operation platform 11, places the resistance sheet material 5 into the vertical kiln 3 for sintering, after sintering, the resistance sheet material 5 is taken out from the vertical kiln 3 and placed on the lifting slide plate 7, and the resistance sheet material 5 is conveyed to the lower side through the lifting motor 9.

Claims

1. A vertical kiln auxiliary lifting and conveying device, fixed on one side of the feed inlet of a vertical kiln (3), characterized in that, The utility model provides a kind of steel cable lifting device, including frame (1), guide rod (12) is installed on frame (1), and guide rod (12) is slidably provided with lifting slide plate (7);Lifting slide plate (7) bottom is fixed with multiple movable guide wheels (73);Frame (1) top is fixedly installed with steel cable connecting wheel (4) and fixed guide wheel (2);Steel cable connecting wheel (4) is fixedly connected with one end of steel cable (91); Frame (1) bottom is fixedly installed with lifting motor (9), and the output shaft of lifting motor (9) is fixedly connected with driving wheel, and steel cable (91) is wound on driving wheel, and lifting motor (9) is drivingly connected with lifting slide plate (7) by steel cable (91); The lifting slide plate (7) is provided with a plurality of through long holes (72), and the steel cable (91) passes through the long hole (72) on one side of the lifting slide plate (7) from the steel cable connecting wheel (4) to the bottom of the lifting slide plate (7), bypasses each movable guide wheel (73), and then passes through the long hole (72) on the other side of the lifting slide plate (7) upward, and then bypasses the fixed guide wheel (2), and finally winds on the driving wheel downward.

2. The auxiliary lifting conveyor for a vertical kiln according to claim 1, characterized in that, The number of movable guide wheels (73) is two, and they are installed at opposite corners of the lifting slide plate (7), and the center connecting line of the two movable guide wheels (73) and the edge of the lifting slide plate (7) form an inclined angle.

3. The auxiliary lifting conveyor for a vertical kiln according to claim 1, wherein The upper part of the frame (1) is fixedly installed with an upper limit switch (6), and the lower part of the frame (1) is fixedly installed with a lower limit switch (8).

4. The auxiliary lifting conveyor for a vertical kiln according to claim 2, wherein The two sides of the lifting slide plate (7) are fixedly installed with linear bearings (71), and the lifting slide plate (7) is slidably connected with the guide rod (12) through the linear bearings (71).

5. The auxiliary lifting conveyor for a vertical kiln according to claim 3, wherein One side of the frame (1) is provided with a work ladder (14) for manual climbing, and the frame (1) is also provided with an operation platform (11).

6. The auxiliary lifting conveyor for a vertical kiln according to claim 5, wherein The control button (13) is fixed on one side of the work ladder (14) and is electrically connected with the lifting motor (9).

Images