CN209815201U - Special device for anti-blocking elevator - Google Patents
Special device for anti-blocking elevator Download PDFInfo
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- CN209815201U CN209815201U CN201920270071.1U CN201920270071U CN209815201U CN 209815201 U CN209815201 U CN 209815201U CN 201920270071 U CN201920270071 U CN 201920270071U CN 209815201 U CN209815201 U CN 209815201U
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- feeding box
- disc
- special device
- feeding
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Abstract
The utility model discloses a special device for an anti-blocking lifting machine, which comprises a lifting mechanism, a feeding mechanism and a control center, wherein the feeding mechanism comprises a feeding box and a discharging device, the discharging device is arranged at the bottom of the feeding box, two symmetrical fan-shaped discharging holes are arranged at the bottom of the feeding box, and a positioning shaft is fixedly arranged between the two discharging holes; the discharging device comprises a stepping motor, a disc, a limiting rod, a pulling rod and a connecting rod; the utility model provides a wheat promote the in-process, the conveyer belt card is stifled, the problem of artifical clearance to in process of production, the condition of being bet by the card can not appear in conveyer belt 7, and feed tank 1 can automatic discharge, does not need producers' clearance, has improved work efficiency, has also alleviateed the manpower burden simultaneously, has prolonged the life of machine.
Description
Technical Field
The utility model relates to a flour production mechanical equipment field especially relates to prevent blockking up lifting machine isolated plant.
Background
In the flour production process, hoisting device need be used in the link of promotion wheat, among the prior art, the promotion of wheat all utilizes the conveyer belt to the eminence conveying, in this transportation process, wheat in the hopper can partly because the influence of gravity, fall into the feed case again when the conveyer belt top is unloaded, in addition can be supplied in the feed case all the time, it is too much to avoid can leading to the wheat in the feed case, lead to in the conveyer belt card advances the wheat and stop work, moreover, the feed speed is in case out of control, must lead to the card of conveyer belt stifled. The stifled condition of card all appears at present through artifical clearance feed box, makes the conveyer belt rerun, and this process consumes the manpower, and is inefficient to the stifled machine that can damage of card many times.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide and prevent blockking up lifting machine isolated plant.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
the anti-blocking special device for the elevator is characterized by comprising a lifting mechanism, a feeding mechanism and a control center, wherein the feeding mechanism comprises a feeding box and a discharging device, two symmetrical fan-shaped discharge ports are formed in the bottom of the feeding box, and a positioning shaft is fixedly arranged between the two discharge ports; the discharging device comprises a stepping motor, a disc, a limiting rod, a pulling rod and a connecting rod, the disc is arranged below the discharging port, the positioning shaft penetrates through the center of the disc and is movably connected with the disc, a cross-shaped slide way is arranged on the disc, and through holes are symmetrically arranged on the disc; a connecting hole is formed in the middle of the pulling rod; the feeding device comprises a feeding box, a pulling rod, a connecting rod, a limiting rod, a fixing seat, a connecting rod, a cylindrical sliding head and a guide rail, wherein the feeding box is arranged at the bottom of the feeding box; the other end of the connecting rod is fixedly connected with a motor shaft of the stepping motor;
the lifting mechanism comprises a conveying mechanism, the conveying mechanism comprises a conveying belt and a fixing frame, optical axes are arranged on the upper portion and the lower portion of the conveying belt, the two ends of the upper portion optical axis are connected with the fixing frame through bearings, the lower portion optical axis penetrates through the feeding box, the lower portion optical axis is connected with the feeding box through bearings, and the two ends of the lower portion optical axis are connected with the fixing frame through bearings.
The further technical scheme is as follows: the feeding box is internally provided with a rotating shaft which penetrates through the feeding box, and the end part of the rotating shaft is provided with a driving motor.
The further technical scheme is as follows: the through holes are fan-shaped.
The further technical scheme is as follows: and the conveying belt is provided with a plurality of hoppers.
The further technical scheme is as follows: and one end of the upper optical axis is connected with a motor.
The further technical scheme is as follows: and the wall of the inner side of the feeding box is provided with a sensor.
The further technical scheme is as follows: and a feeding plate is arranged at one end of the feeding box.
The further technical scheme is as follows: the inductor and the stepping motor are connected with the control center through a line.
The beneficial effects of the utility model reside in that: the utility model provides a wheat promote the in-process, the conveyer belt card is stifled, the problem of artifical clearance to in process of production, the condition of being bet by the card can not appear in conveyer belt 7, and feed tank 1 can automatic discharge, does not need producers' clearance, has improved work efficiency, has also alleviateed the manpower burden simultaneously, has prolonged the life of machine.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic view of the bottom of the feed tank;
FIG. 3 is a schematic view of a discharge apparatus;
FIG. 4 is a schematic view of the operation state of the discharging device;
wherein: 1. a feeding tank; 3. a stepping motor; 4. a fixed mount; 5. a motor; 6. an optical axis; 7. a conveyor belt; 8. a hopper; 9. an inductor; 10. a feeding plate; 11. a rotating shaft; 12. a fixed seat; 13. a discharge port; 14. positioning the shaft; 15. a through hole; 16. a disc; 17. a cross-shaped slideway; 18. a limiting rod; 19. pulling a rod; 20. a connecting rod; 21. connecting holes; 22. and (6) sliding the head.
Detailed Description
The technical solutions in the embodiments of the present invention are 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1-4, the anti-clogging elevator special device is characterized by comprising a lifting mechanism, a feeding mechanism and a control center, wherein the feeding mechanism comprises a feeding box 1 and a discharging device, two symmetrical fan-shaped discharging ports 13 are arranged at the bottom of the feeding box 1, and a positioning shaft 14 is fixedly arranged between the two discharging ports 13; the discharging device comprises a stepping motor 3, a disc 16, a limiting rod 18, a pulling rod 19 and a connecting rod 20, wherein the disc 16 is arranged below the discharging port 13, the positioning shaft 14 penetrates through the center of the disc 16 and is movably connected with the disc 16, a cross-shaped slide way 17 is arranged on the disc 16, and through holes 15 are symmetrically arranged on the disc 16; a connecting hole 21 is formed in the middle of the pulling rod 19; the bottom of the feeding box 1 is provided with a fixed seat 12, the fixed seat 12 is movably connected with one end of a limiting rod 18, the other end of the limiting rod 18 is movably connected with a pulling rod 19 through a connecting hole 21 in the pulling rod 19, one end of the pulling rod 19 is movably connected with a connecting rod 20, the other end of the pulling rod is provided with a cylindrical sliding head 22, and the sliding head 22 slides in a cross-shaped slideway 17; the other end of the connecting rod 20 is fixedly connected with a motor shaft of the stepping motor 3;
lifting mechanism includes transport mechanism, transport mechanism includes conveyer belt 7 and mount 4, the upper portion and the lower part of conveyer belt 7 all are equipped with optical axis 6, bearing and mount 4 connection are passed through at 6 both ends of upper portion optical axis, lower part optical axis 6 runs through feed tank 1, lower part optical axis 6 adopts the bearing to be connected with feed tank 1, 6 both ends of lower part optical axis adopt the bearing to be connected with mount 4.
Preferably, the supply tank 1 is provided with a rotating shaft 11 inside, the rotating shaft 11 penetrates through the supply tank 1, and is provided with a driving motor at an end thereof.
Preferably, the through hole 15 has a fan shape.
Preferably, a plurality of hoppers 8 are arranged on the conveyor belt 7.
Preferably, one end of the upper optical axis 6 is connected with a motor 5.
Preferably, the wall of the inner side of the feed tank 1 is provided with an inductor 9.
Preferably, the feeding box 1 is provided with a feeding plate 10 at one end.
Preferably, the inductor 9 and the stepping motor 3 are connected with a control center through a line.
The utility model discloses a working process: the utility model is used for the promotion of wheat in the flour production process carries the wheat in to feed box 1 through feed plate 10, then utilize conveyer belt 7 clockwise conveying, when hopper 8 moves feed box 1, the wheat is ladled out in the same place, each hopper 8 moves in proper order, when hopper 8 when being full of wheat operates 7 tops of drive belt, the wheat in the hopper 8 can give its thrust and acceleration along with hopper 8, hopper 8 is poured out in the same place, reach and carry the point, accomplish and carry the purpose, then continue to get into the transport of next round. In the conveying process, in order to prevent the conveyor belt 7 from being blocked, the bottom of the feeding box 1 is provided with a discharging device, the discharging device controls the opening and closing of the discharging device through a control center, the inner wall of the feeding box 1 is provided with a sensor 9, once too much wheat in the feeding box 1 passes through the sensor 9, the sensor 9 senses the wheat through touch, the sensing signal is transmitted to the control center through an electric signal form, the control center receives the sensing signal, the sensing signal is analyzed and judged through a pre-designed program in the control center, then a motor shaft of the stepping motor 3 is controlled to rotate for 90 degrees, so that the connecting rod 20 is driven to rotate, the connecting rod 20 rotates to drive one end of the pulling rod 19 to do circular arc motion along the connecting rod 20, the other end of the pulling rod moves downwards along the cross-shaped slide way 17 through the sliding head 22, and drives the disc 16 to do circular arc motion towards the, part of the wheat is leaked until the wheat in the feeding box 1 reaches the position below the inductor 9, the induction signal of the inductor 9 disappears, and when the control center cannot receive the induction signal of the inductor 9, the stepping motor 3 is controlled to rotate 90 degrees again through the preset program design in the control center, so that the disc 16 rotates 90 degrees again, and the discharge hole 13 is covered. In this process, the condition of being bet by the conveyer belt 7 can not appear to feed tank 1 can automatic discharge, does not need producers' clearance, has improved work efficiency, has also alleviateed the manpower burden simultaneously. Can connect a feed bin in discharge gate 13 below for hold the wheat that spills, avoid the waste of resource.
Be equipped with pivot 11 in the inside of feed tank 1, pivot 11 provides power through driving motor, is in the rotating state always, and the setting of pivot 11 is in the level and smooth state for the wheat upper surface that makes in the feed tank 1, and the state that the wheat both ends height in the feed tank 1 is low in the middle of avoiding as far as possible causes the sensor 9 can not be timely accurate the production sensing signal.
The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.
Claims (8)
1. The anti-blocking special device for the elevator is characterized by comprising a lifting mechanism, a feeding mechanism and a control center, wherein the feeding mechanism comprises a feeding box (1) and a discharging device, two symmetrical fan-shaped discharging holes (13) are formed in the bottom of the feeding box (1), and a positioning shaft (14) is fixedly arranged between the two discharging holes (13); the discharging device comprises a stepping motor (3), a disc (16), a limiting rod (18), a pulling rod (19) and a connecting rod (20), the disc (16) is arranged below the discharging hole (13), the positioning shaft (14) penetrates through the center of the disc (16) and is movably connected with the disc (16), a cross-shaped slide way (17) is arranged on the disc (16), and through holes (15) are symmetrically arranged on the disc (16); a connecting hole (21) is formed in the middle of the pulling rod (19); the feeding device is characterized in that a fixed seat (12) is arranged at the bottom of the feeding box (1), the fixed seat (12) is movably connected with one end of a limiting rod (18), the other end of the limiting rod (18) is movably connected with a pulling rod (19) through a connecting hole (21) in the pulling rod (19), one end of the pulling rod (19) is movably connected with a connecting rod (20), the other end of the pulling rod (19) is provided with a cylindrical sliding head (22), and the sliding head (22) slides in a cross-shaped slide way (17); the other end of the connecting rod (20) is fixedly connected with a motor shaft of the stepping motor (3);
lifting mechanism includes transport mechanism, transport mechanism includes conveyer belt (7) and mount (4), the upper portion and the lower part of conveyer belt (7) all are equipped with optical axis (6), bearing and mount (4) are passed through at upper portion optical axis (6) both ends and are connected, feed case (1) is run through in lower part optical axis (6), lower part optical axis (6) adopt the bearing to be connected with feed case (1), lower part optical axis (6) both ends adopt the bearing to be connected with mount (4).
2. The special device for the anti-blocking hoister according to claim 1, characterized in that: the feeding box (1) is internally provided with a rotating shaft (11), the rotating shaft (11) penetrates through the feeding box (1), and a driving motor is arranged at the end part of the rotating shaft.
3. The special device for the anti-blocking hoister according to claim 1, characterized in that: the through holes (15) are fan-shaped.
4. The special device for the anti-blocking hoister according to claim 1, characterized in that: and a plurality of hoppers (8) are arranged on the conveyor belt (7).
5. The special device for the anti-blocking hoister according to claim 1, characterized in that: and one end of the upper optical axis (6) is connected with a motor (5).
6. The special device for the anti-blocking hoister according to claim 1, characterized in that: and the wall of the inner side of the feed tank (1) is provided with an inductor (9).
7. The special device for the anti-blocking hoister according to claim 1, characterized in that: one end of the feeding box (1) is provided with a feeding plate (10).
8. The special device for the anti-blocking hoister according to claim 6, characterized in that: the inductor (9) is connected with the stepping motor (3) through a line and a control center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920270071.1U CN209815201U (en) | 2019-03-04 | 2019-03-04 | Special device for anti-blocking elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920270071.1U CN209815201U (en) | 2019-03-04 | 2019-03-04 | Special device for anti-blocking elevator |
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| Publication Number | Publication Date |
|---|---|
| CN209815201U true CN209815201U (en) | 2019-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201920270071.1U Active CN209815201U (en) | 2019-03-04 | 2019-03-04 | Special device for anti-blocking elevator |
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| CN (1) | CN209815201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045200A (en) * | 2020-07-13 | 2020-12-08 | 敬业钢铁有限公司 | High-temperature-resistant bar feeding device and method |
| CN113245041A (en) * | 2021-05-19 | 2021-08-13 | 湖南宏祥万景环境工程有限公司 | Make things convenient for breaker for refuse treatment of material loading and unloading |
-
2019
- 2019-03-04 CN CN201920270071.1U patent/CN209815201U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045200A (en) * | 2020-07-13 | 2020-12-08 | 敬业钢铁有限公司 | High-temperature-resistant bar feeding device and method |
| CN112045200B (en) * | 2020-07-13 | 2022-08-19 | 敬业钢铁有限公司 | High-temperature-resistant bar feeding device and method |
| CN113245041A (en) * | 2021-05-19 | 2021-08-13 | 湖南宏祥万景环境工程有限公司 | Make things convenient for breaker for refuse treatment of material loading and unloading |
| CN113245041B (en) * | 2021-05-19 | 2022-05-13 | 湖南宏祥万景环境工程有限公司 | Make things convenient for breaker for refuse treatment of material loading and unloading |
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