CN220931702U - Unidirectional automatic conveying device for tunnel kiln car - Google Patents
Unidirectional automatic conveying device for tunnel kiln car Download PDFInfo
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- CN220931702U CN220931702U CN202322184022.5U CN202322184022U CN220931702U CN 220931702 U CN220931702 U CN 220931702U CN 202322184022 U CN202322184022 U CN 202322184022U CN 220931702 U CN220931702 U CN 220931702U
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- kiln car
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- steel
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 41
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000013459 approach Methods 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 abstract description 5
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Tunnel Furnaces (AREA)
Abstract
The utility model discloses a unidirectional automatic conveying device for a tunnel kiln car, which belongs to the technical field of tunnel kiln, and comprises kiln car propellers, a plurality of kiln car propellers which are equidistantly fixed on sliding I-steel, the sliding I-steel is arranged in a track carriage, the rotary chain, the rotary chain fixer, the motor reducer assembly, the transmission gear and the guide gear do reciprocating motion under the action of the control system, so that the kiln car is transported. The one-way conveying device for kiln cars saves labor; the working efficiency is improved; realizes the stable and stable conveying of kiln cars.
Description
Technical Field
The utility model belongs to the technical field of tunnel kilns, and particularly relates to a unidirectional automatic conveying device for a tunnel kiln car.
Background
At present, the on-track conveying of the kiln car of the tunnel kiln generally adopts a manual pushing method, so that the kiln car needs to be conveyed to a designated position on time, the manual pushing force is uneven, the product is easy to shake, the loading quality is influenced, special persons are required to convey the kiln car regularly, the manpower and material resources are wasted, and the conveying quality cannot be guaranteed.
Disclosure of utility model
Technical problems: aiming at the problems in the prior art, the technical problem to be solved by the utility model is to provide a unidirectional automatic conveying device for a kiln car of a tunnel kiln.
The technical scheme is as follows: in order to solve the technical problems, the utility model adopts the following technical scheme:
A unidirectional automatic conveying device for a tunnel kiln car comprises kiln car propellers, a plurality of kiln car propellers, a sliding I-steel, a track carriage, a rotary chain fixer, a motor speed reducer assembly, a transmission gear and a guide gear, wherein the kiln car propellers and the kiln car propellers are equidistantly fixed on the sliding I-steel, the sliding I-steel is arranged in the track carriage, and the kiln car is conveyed under the action of a control system. The wheels of the kiln car can move along two kiln car tracks which are arranged in parallel; the one-way conveying device for kiln cars saves labor; the working efficiency is improved; realizes the stable and stable conveying of kiln cars.
Preferably, the kiln car propeller (7) consists of a left clamping plate (16), a right clamping plate (17) and a sliding pushing plate (18), wherein the left clamping plate (16) and the right clamping plate (16) are fixed on the sliding I-steel (5), and the sliding pushing plate (18) is positioned between the left clamping plate (16) and the right clamping plate (17) through the positioning bolts. The vertical surface of the sliding push plate (18) is contacted with the propeller baffle plate (13) on the kiln car to push the kiln car (12) to advance, and when the kiln car propeller (7) retreats, the inclined surface of the propeller sliding push plate (18) is contacted with the propeller baffle plate (13) on the kiln car, the kiln car is tilted and slipped.
Preferably, a plurality of groups of pulleys (6) are arranged on two sides of the sliding I-steel (5) so as to facilitate sliding in the track carriage (9).
Preferably, a plurality of kiln car propellers (7) are fixed on the sliding I-steel (5) at equal intervals according to the requirement, so that the number of the kiln car (12) in transportation is increased.
Preferably, the motor speed reducer assembly (1) and the track carriage (9) are arranged in a tunnel in the middle of a track of the kiln car (12), so that the space is effectively saved, the maintenance is convenient, and the operation of the ground loading and unloading car is not influenced.
Preferably, the track carriage (9) is formed by fixing two parallel channel steel groove surfaces on a bracket in opposite directions, and a plurality of groups of pulleys (6) are arranged on two sides of the sliding I-steel (5) and slide back and forth in the steel groove stably without derailing.
Preferably, the control system is simple and practical, and can realize reversing movement, stopping and starting automatic control only by the front and rear travel switch (10), the photoelectric switch (11) and common electrical elements.
The beneficial effects are that: compared with the prior art, the utility model has the following advantages:
1. the utility model can automatically and timely convey the kiln car to the appointed point, thereby saving manpower and material resources and improving the efficiency;
2. By arranging the hinged sliding push plate, when the vertical surface of the sliding push plate is contacted with the pusher baffle of the kiln car, the kiln car is pushed to advance, and when the pusher of the kiln car retreats, the inclined surface of the sliding push plate is contacted with the pusher baffle at the lower end of the kiln car, the pusher sliding push plate is tilted and slipped around the positioning bolt, so that the kiln car is not driven to retreat, and unidirectional transportation is realized;
3. The sliding I-steel is provided with a plurality of groups of pulleys on two sides, the pulleys slide back and forth in the steel groove stably without derailing, the kiln car is stably conveyed, the products do not shake, and the conveying quality is improved.
Drawings
FIG. 1 is a schematic view of the unidirectional transport apparatus of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is a front view of a kiln car pusher in accordance with the present utility model;
FIG. 4 is a side view of FIG. 3;
Fig. 5 is a schematic view of the position structure of the sliding i-steel according to the present utility model.
In the figure: the device comprises a 1-motor speed reducer assembly, a 2-transmission gear, a 3-guide gear, a 4-rotating chain, 5-sliding I-steel, 6-pulleys, 7-kiln car propellers, 8-rotating chain holders, 9-track carriages, 10-front and back travel switches, 11-photoelectric switches, 12-kiln cars, 13-propeller baffles, 14-concrete layers, 15-motor speed reducer assembly mounting pits, 16-left and right clamping plates, 17-positioning bolts and 18-sliding push plates.
Detailed Description
The invention will be further illustrated with reference to specific examples, which are carried out on the basis of the technical solutions of the invention, it being understood that these examples are only intended to illustrate the invention and are not intended to limit the scope thereof.
As shown in fig. 1-5, a unidirectional automatic conveying device for kiln cars of tunnel kiln comprises a sliding I-steel 5 and a plurality of kiln car propellers 7;
Kiln car 12 is supported on kiln car tracks (not shown), kiln car 12 moves on kiln car tracks, four wheels of kiln car 12 fall on parallel horizontal kiln car tracks and can only move back and forth (along the kiln car track direction), left and right can not move, and a kiln car unidirectional automatic conveying device is arranged between two kiln car 12 tracks, wherein sliding I-steel 5 is arranged between the kiln car tracks. The sliding I-steel 5 is horizontally movably arranged in the track carriage 9; a plurality of kiln car propellers 7 are equidistantly arranged on the sliding I-steel 5;
The kiln car pusher 7 comprises a positioning bolt 17, a sliding push plate 18, a left clamping plate and a right clamping plate (left clamping plate 16 in the figure); the left clamping plate and the right clamping plate are respectively arranged on the sliding I-steel 5, and the sliding push plate 18 is positioned between the left clamping plate and the right clamping plate through the positioning bolts 17; one side surface of the sliding push plate 18 close to the designated position is a vertical surface, and one side surface far away from the designated position is an inclined surface; the lower end of the kiln car 12 is provided with a propeller baffle 13, and one side surface of the propeller baffle 13 far away from the appointed position is a vertical surface;
When the vertical surface of the sliding push plate 18 is contacted with the vertical surface of the pusher baffle 13 of the kiln car 12, the kiln car 12 is pushed to approach to the appointed position, and when the kiln car pusher 7 is far away from the appointed position, the inclined surface of the sliding push plate 18 is contacted with the pusher baffle 13 of the kiln car 12, the sliding push plate 18 is tilted and slipped around the positioning bolt 17, and the kiln car pusher 7 can not drive the kiln car 12 to retreat.
The track carriage 9 is formed by fixing two parallel channel steel groove surfaces on a bracket in opposite directions; the sliding I-steel 5 is provided with a plurality of groups of pulleys 6 which can slide in the track carriage 9 at two sides, so that the sliding back and forth in the steel groove of the track carriage 9 is stable and can not derail.
The track carriage 9 is installed inside a pit in the middle of the track of the kiln car 12 (e.g., a motor-reducer assembly installation pit 15 in the figure, installed in a pit in the concrete layer 14).
The unidirectional automatic conveying device also comprises a rotary chain 4; the two sides of the lower end of the track carriage 9 are respectively provided with a rotary chain fixer 8; a motor reducer assembly 1, a guide gear 3 and two transmission gears 2 are arranged in a pit in the middle of a kiln car 12 track and in the middle position below a track carriage 9; the guide gear 3 is driven to rotate by the motor speed reducer assembly 1; two transmission gears 2 are arranged at the two sides of the guide gear 3; the two ends of the rotary chain 4 are respectively arranged on the corresponding rotary chain fixing devices 8; the middle of the rotary chain 4 is sequentially connected with a transmission gear 2, a guide gear 3 and another transmission gear 2 in series.
A photoelectric switch 11 is arranged above the track carriage 9 and close to the appointed position, and front and rear travel switches 10 are respectively arranged at two ends below the track carriage 9; the photoelectric switch 11, the front and rear travel switch 10 and the motor speed reducer assembly 1 are electrically connected with a control system.
In the control system, a front-back travel switch 10 controls the movement range of a kiln car propeller 7 and a sliding I-steel 5, a photoelectric switch 11 controls the start and stop of the motor reducer assembly 1, and when the sliding I-steel 5 moves forwards (near a designated position) and touches the front travel switch, the motor reducer assembly 1 runs reversely under the action of an electric element reverser and drives the sliding I-steel 5 to move backwards and to move forwards in a reversing way when the sliding I-steel 5 touches the rear travel switch, as shown in fig. 1, the cyclic movement is repeated.
As shown in fig. 1, a photoelectric switch 11, namely a kiln car 12, is arranged at the forefront end of a track carriage 9 to designate a parking position, when the kiln car 12 is conveyed to the designated position and infrared light of the photoelectric switch 11 is shielded, a control system controls a motor-reducer assembly 1 to stop rotating, a kiln car propeller 7 and sliding i-steel 5 also stop moving, when the kiln car 12 is conveyed away, the photoelectric switch 11 is not shielded, the control system controls the motor-reducer assembly 1 to start, and the kiln car propeller 7 and the sliding i-steel 5 also start sliding along the track carriage 9, so that the kiln car 12 is conveyed to the designated position repeatedly, and automatic stable and stable conveying of the kiln car 12 is realized.
The working principle and the flow of the utility model are as follows:
as shown in fig. 1-5, the control system controls the motor reducer assembly 1 to start, the motor reducer assembly 1 drives the guide gear 3 to rotate, drives the rotary chain 4 to move, and the pulleys 6 on two sides of the sliding i-steel 5 horizontally move in the track carriage 9 under the driving action of the rotary chain fixer 8.
When the sliding I-steel 5 approaches to the appointed position, the vertical surface of the sliding push plate 18 contacts with the vertical surface of the corresponding pusher baffle 13 of the kiln car 12, the kiln car 12 is pushed to approach to the appointed position, when the kiln car 12 is conveyed to the appointed position and infrared light of the photoelectric switch 11 is shielded, the control system controls the motor speed reducer assembly 1 to stop rotating, the kiln car pusher 7 and the sliding I-steel 5 stop moving, when the kiln car 12 is carried away, the photoelectric switch 11 is not shielded, the control system controls the motor speed reducer assembly 1 to start and simultaneously touch the front travel switch, the motor speed reducer assembly 1 runs reversely under the action of the electric element reverser, simultaneously drives the sliding I-steel 5 to move backwards, when the inclined surface of the sliding push plate 18 contacts with the pusher baffle 13 of the kiln car 12, the sliding push plate 18 is tilted around the positioning bolt 17, the kiln car pusher 7 can not drive the kiln car 12 to slide backwards, and the sliding I-steel 5 moves forwards when the sliding I-steel 5 touches the rear travel switch, and thus the cyclic motion is circulated.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (5)
1. The utility model provides a one-way automatic conveyor of tunnel kiln car which characterized in that: comprises sliding I-steel and a plurality of kiln car thrusters;
the wheels of the kiln car can move along two kiln car tracks which are arranged in parallel; the sliding I-steel can be horizontally movably arranged in the track sliding frame; a plurality of kiln car propellers are equidistantly arranged on the sliding I-steel;
The kiln car propeller comprises a positioning bolt, a sliding push plate, a left clamping plate and a right clamping plate; the left clamping plate and the right clamping plate are respectively arranged on the sliding I-steel, and the sliding pushing plate is positioned between the left clamping plate and the right clamping plate through positioning bolts; one side surface of the sliding push plate, which is close to the designated position, is a vertical surface, and one side surface of the sliding push plate, which is far away from the designated position, is an inclined surface; a propeller baffle is arranged at the lower end of the kiln car, and one side surface of the propeller baffle, which is far away from the appointed position, is a vertical surface;
When the vertical surface of the sliding push plate is contacted with the vertical surface of the pusher baffle of the kiln car, the kiln car is pushed to approach the appointed position, and when the kiln car pusher is far away from the appointed position, the inclined surface of the sliding push plate is contacted with the pusher baffle of the kiln car, the sliding push plate is tilted and slipped around the positioning bolt, and the kiln car does not move along with the kiln car pusher.
2. The unidirectional automatic conveying device for the kiln car of the tunnel kiln according to claim 1, wherein the track carriage is formed by fixing two parallel channel steel groove surfaces on a bracket in a facing manner; and a plurality of groups of pulleys capable of sliding in the track sliding frame are arranged on two sides of the sliding I-steel.
3. The unidirectional automatic conveying device for tunnel kiln cars according to claim 1, wherein: the track carriage is arranged in a pit in the middle of the kiln car track.
4. A unidirectional automatic conveying apparatus for a kiln car of a tunnel kiln according to claim 3, wherein: the device also comprises a rotating chain;
the two sides of the lower end of the track sliding frame are respectively provided with a rotary chain fixer; a motor speed reducer assembly, a guide gear and two transmission gears are arranged in the pit in the middle of the kiln car track and at the middle position below the track sliding frame; the guide gear is driven to rotate by the motor speed reducer assembly; the two transmission gears are arranged at the two sides of the guide gear; the two ends of the rotating chain are respectively arranged on the corresponding rotating chain fixing devices; the middle of the rotating chain is sequentially connected with a transmission gear, a guide gear and another transmission gear in series.
5. The unidirectional automatic conveying device for tunnel kiln cars according to claim 1, wherein: a photoelectric switch is arranged above the track carriage and close to the position of the appointed position, and front and rear travel switches are respectively arranged at two ends below the track carriage; the photoelectric switch, the front and rear travel switch and the motor speed reducer assembly are electrically connected with the control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322184022.5U CN220931702U (en) | 2023-08-15 | 2023-08-15 | Unidirectional automatic conveying device for tunnel kiln car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322184022.5U CN220931702U (en) | 2023-08-15 | 2023-08-15 | Unidirectional automatic conveying device for tunnel kiln car |
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| Publication Number | Publication Date |
|---|---|
| CN220931702U true CN220931702U (en) | 2024-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322184022.5U Active CN220931702U (en) | 2023-08-15 | 2023-08-15 | Unidirectional automatic conveying device for tunnel kiln car |
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| Country | Link |
|---|---|
| CN (1) | CN220931702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118328694A (en) * | 2024-06-11 | 2024-07-12 | 杨凌君昱新材料科技有限公司 | Tunnel kiln feeding device |
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2023
- 2023-08-15 CN CN202322184022.5U patent/CN220931702U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118328694A (en) * | 2024-06-11 | 2024-07-12 | 杨凌君昱新材料科技有限公司 | Tunnel kiln feeding device |
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