CN214282663U - Clear excrement system with overspeed device tensioner - Google Patents
Clear excrement system with overspeed device tensioner Download PDFInfo
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- CN214282663U CN214282663U CN202023231251.0U CN202023231251U CN214282663U CN 214282663 U CN214282663 U CN 214282663U CN 202023231251 U CN202023231251 U CN 202023231251U CN 214282663 U CN214282663 U CN 214282663U
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Abstract
The utility model provides a clear excrement system with overspeed device tensioner, includes clear excrement machine A, four horizontal corners, clear excrement machine B, headstock and wire rope, four the line of horizontal corner constitutes the rectangle, clear excrement machine A, clear excrement machine B, headstock loop through wire rope and connect, four horizontal corners have been walked around respectively to wire rope, the wire rope winding opposite direction on the headstock of headstock both sides, the both sides of headstock are provided with and are used for carrying out the overspeed device tensioner of tensioning to its both sides wire rope, overspeed device tensioner includes tensioning member and balancing weight through connecting the rope connection. The problem of because of the wire rope skids when clear excrement machine lifts up to and clear excrement machine jamming makes the wire rope atress too big lead to wire rope fracture is solved, have the restriction wire rope pulling force size, reduce the impaired probability of clear excrement machine, reduction in production cost's advantage.
Description
Technical Field
The utility model belongs to the technical field of live pig breeds, concretely relates to clear excrement system with overspeed device tensioner.
Background
The clear excrement and urine of pig house is comparatively complicated and troublesome work in the pig is bred, at the daily clear excrement in-process of clear excrement system, when clear excrement machine lifts up to get back to the manure pit edge, the wire rope that should clear excrement machine is located does not have a load, be in the lax state, cause the frictional force of wire rope and steel wire runner to reduce and cause and take place to skid between steel wire runner and the wire rope, can take place even and make the condition that wire rope pollutes with ground contact, clear excrement machine still can appear when clear excrement in-process takes place the jamming and leads to the condition that wire rope stalled in the motor, cause wire rope fracture in the twinkling of an eye or cause clear excrement machine structural deformation, need maintain and change and cause the cost to increase.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art and providing a clear excrement system with overspeed device tensioner that can restrict wire rope atress size.
The technical scheme of the utility model as follows:
the utility model provides a clear excrement system with overspeed device tensioner, includes clear excrement machine A, four horizontal corners, clear excrement machine B, headstock and wire rope, four the line of horizontal corner constitutes the rectangle, clear excrement machine A, clear excrement machine B, headstock loop through wire rope and connect, four horizontal corners are walked around respectively to wire rope, the winding direction of the wire rope on the headstock of headstock both sides is opposite, the both sides of headstock are provided with the overspeed device tensioner who is used for carrying out the tensioning to its both sides wire rope.
The tensioning device comprises a tensioning piece and a balancing weight which are connected through a connecting rope, the tensioning piece comprises a U-shaped shell connected to one end of the connecting rope and a tensioning wheel rotatably assembled in the U-shaped shell, and the steel wire rope penetrates through the U-shaped shell and bypasses the tensioning wheel.
In addition, the tensioning device further comprises a first limiting wheel and a second limiting wheel, and the steel wire rope is wound around the first limiting wheel, the tensioning wheel and the second limiting wheel in sequence to form a V shape.
In a further aspect, the first limiting wheel, the tensioning wheel and the second limiting wheel are all horizontally arranged.
The tensioning device further comprises a directional wheel, the directional wheel is vertically arranged, and the connecting rope is fixed on the balancing weight after passing by the upper side of the directional wheel.
In a first step, a displacement alarm for detecting the position of the balancing weight is arranged on the periphery of the balancing weight and is connected with an intermediate relay for controlling the power box.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages that the counterweight block connected with the tensioning piece is arranged, so that the tension of the unloaded steel wire rope where the raised dung cleaning machine is positioned is increased, and the steel wire rope is in a tensioning state, thereby avoiding the steel wire rope from slipping between the steel wire rope and the steel wire runner and the pollution to the ground due to the looseness of the steel wire rope, avoiding the debugging of a dung cleaning system caused by the slipping of the steel wire rope, reducing the cleaning and replacing frequency of the steel wire rope, improving the dung cleaning efficiency and reducing the production cost;
on the other hand, the tensile size of wire rope among the clear excrement system has been reacted to the displacement of balancing weight and tensioning member in the overspeed device tensioner, if clear excrement machine takes place the jamming, then the wire rope atress increases in the twinkling of an eye, the balancing weight rises rapidly, then because wire rope straightens makes the balancing weight stop rising, detect the displacement state that the balancing weight rises through the displacement alarm, just can detect clear excrement machine jamming state, then close the headstock, avoid promptly causing the wire rope fracture or causing clear excrement machine structural deformation because of clear excrement machine jamming, greatly reduced the damage rate of wire rope and clear excrement machine, clear excrement efficiency has been improved, further reduced manufacturing cost.
In a word, the utility model has the advantages of restriction wire rope pulling force size, reduction clear excrement machine impaired probability, reduction in production cost.
Drawings
FIG. 1 is a distribution diagram of the installation of the present invention in a dung cleaning system;
FIG. 2 is a schematic structural view of the present invention;
in the figure, 1, dung cleaning machines A and 2, dung cleaning machines B and 3, a horizontal corner, 4, a power box, 5, a tensioning device, 501, a first limiting wheel, 502, a second limiting wheel, 503, a tensioning piece, 504, a directional wheel, 505, a balancing weight, 506, a displacement sensor, 507, a connecting rope, 6 and a steel wire rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
As shown in fig. 1-2, a dung cleaning system with a tensioning device, which comprises a dung cleaning machine a1, four horizontal corners 3, a dung cleaning machine B2, a power box 4 and a steel wire rope 6, wherein the four horizontal corners 3 are connected to form a rectangle, the dung cleaning machine a1, the dung cleaning machine B2 and the power box 4 are sequentially connected by the steel wire rope 6, the steel wire rope 6 respectively bypasses the four horizontal corners 3, the winding directions of the steel wire ropes 6 on the power box 4 at two sides of the power box 4 are opposite, and the dung cleaning machine a1, the horizontal corners 3, the dung cleaning machine B2, the power box 4 and the steel wire rope 6 are common structures of the dung cleaning system in the field of pig breeding.
The both sides of headstock 4 are provided with and are used for carrying out overspeed device tensioner 5 of tensioning to its both sides wire rope 6, and two overspeed device tensioner 5 guarantee that the wire rope homoenergetic that clear excrement machine A and clear excrement machine B locate is by the tensioning to the wire rope that the clear excrement machine A or clear excrement machine B located when lifting up relaxs and causes and skids.
In this embodiment, the tensioning device 5 includes a tensioning member and a counterweight 505 connected by a connecting rope 507, the tensioning member includes a U-shaped shell 503 connected to one end of the connecting rope 507 and a tensioning wheel 508 rotatably assembled in the U-shaped shell 503, the steel wire rope 6 passes through the U-shaped shell 503 and bypasses the tensioning wheel 508, and the counterweight 505 is arranged to increase the tension of the unloaded steel wire rope where the raised dung cleaning machine is located, so that the steel wire rope is in a tensioned state, thereby preventing the steel wire rope from slipping between the steel wire rope and the steel wire rotating wheel due to looseness and preventing the steel wire rope from dragging the ground to be polluted;
on the other hand, the pulling forces of the steel wire ropes 6 on the two sides received by the tensioning wheel 508 are equal, and the resultant force of the pulling forces is always equal to the gravity of the counterweight block 503, so that the included angle between the steel wire ropes on the two sides of the tensioning wheel 508 is increased when the pulling forces on the two sides are increased, the counterweight block 505 is lifted, and the purpose that the stress of the steel wire ropes is converted into the displacement of the counterweight block 505 is achieved.
In this embodiment, the tensioning device 5 further includes a first limiting wheel 501 and a second limiting wheel 502, the steel wire rope 6 is sequentially wound around the first limiting wheel 501, the tensioning wheel 508 and the second limiting wheel 502 to form a V shape, and the two limiting wheels play a role in limiting the position of the tensioning wheel 508, so that the tensioning wheel 508 does not move back and forth on the steel wire rope 6.
In this implementation, the first limiting wheel 501, the tensioning wheel 508 and the second limiting wheel 502 are all horizontally arranged, the excrement cleaning system is close to the ground, the movement space of the tensioning device 5 in the vertical direction is limited, the stress direction of the tensioning wheel 508 is changed by the arrangement of the limiting wheels, the tensioning wheel 508 can horizontally move, the movement space of the tensioning device 5 in the vertical direction is saved, and the phenomenon that the tensioning device 5 loses effect due to the fact that a heavy object contacts the ground is avoided.
In this embodiment, the tensioning device 5 further includes a directional wheel 504, the directional wheel is vertically disposed, the connecting rope 507 is fixed to the counterweight block 505 after passing around from the upper side of the directional wheel 504, the directional wheel 504 converts the pulling force on the tensioning wheel 508 into vertical, and then the vertical pulling force is transmitted to the counterweight block 505, so that after the tensioning wheel 508 turns, the tensioning device 5 can still tension the steel wire rope by means of the gravity of the counterweight block 505.
In this implementation, a displacement alarm 506 for detecting the position of the counterweight 505 is arranged on the periphery of the counterweight 505, the displacement alarm 506 is connected with an intermediate relay for controlling the power box 4, the displacement alarm 506 detects the displacement of the counterweight 505, when the manure cleaning machine is stuck in a manure pit, the tension received by the steel wire rope is instantly increased, the counterweight rapidly rises, then the counterweight 505 stops rising due to the fact that the steel wire rope is straightened, the displacement alarm 506 transmits the detected signal to the intermediate relay, closing of the power box 4 is controlled, the phenomenon that the steel wire rope is locked in the motor when the manure cleaning machine is stuck is avoided, the steel wire rope is broken or the structure of the manure cleaning machine is deformed due to the fact that the tension received by the steel wire rope is too large, and damage rates of the steel wire rope and the manure cleaning machine are greatly reduced.
When the utility model is used, the steel wire rope on one side of the power box 4 is connected to the dung cleaning machine A after passing through the second limit wheel 502, the tension wheel 508 and the first limit wheel 501, so that the tension device 5 is connected in a dung cleaning system, the U-shaped shell of the tension piece is connected with the connecting rope 507, the other end of the connecting rope 507 bypasses the upper end of the positioning wheel 504 and is connected with the balancing weight 505, the displacement sensor 506 is arranged on the periphery of the balancing weight 505, and the displacement sensor 506 is connected with the intermediate relay for controlling the power box 4; on the other side of the power box 4, a tensioning device 5 is also connected between the power box 4 and the dung cleaner B in the manner described above. When the manure cleaning machine is blocked in the manure pit, the steel wire rope blocks the motor in the power box 4, the stress of the steel wire rope is increased instantly, the counterweight block rises rapidly, then the counterweight block stops rising due to the fact that the steel wire rope is straightened, the displacement state of the counterweight block rising is detected through the displacement alarm, the blocking state of the manure cleaning machine can be detected, the displacement sensor 506 transmits a detection signal to the intermediate relay, and the intermediate relay controls the power box 4 to be closed; in the process that the scraper of the dung cleaner A is lifted to the edge of the manure pit, the steel wire rope where the dung cleaner B is located is not loaded and is in a loose state, and at the moment, the gravity of the balancing weight 505 enables the tension wheel 508 to move towards the outer side of the tension device 5, so that the steel wire rope is stressed and tensioned.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a clear excrement system with overspeed device tensioner, includes clear excrement machine A, four horizontal corners, clear excrement machine B, headstock and wire rope, four the line of horizontal corner constitutes the rectangle, clear excrement machine A, clear excrement machine B, headstock loop through wire rope and connect, four horizontal corners are walked around respectively to wire rope, the wire rope winding opposite direction on the headstock of headstock both sides, its characterized in that: and tensioning devices for tensioning steel wire ropes on two sides of the power box are arranged on two sides of the power box.
2. A manure removal system with tensioning device according to claim 1 wherein: the tensioning device comprises a tensioning piece and a balancing weight which are connected through a connecting rope, the tensioning piece comprises a U-shaped shell connected to one end of the connecting rope and a tensioning wheel rotatably assembled in the U-shaped shell, and the steel wire rope penetrates through the U-shaped shell and bypasses the tensioning wheel.
3. A manure removal system with tensioning device according to claim 2 wherein: the tensioning device further comprises a first limiting wheel and a second limiting wheel, and the steel wire rope is sequentially wound around the first limiting wheel, the tensioning wheel and the second limiting wheel to form a V shape.
4. A manure cleaning system with a tensioning device according to claim 3, characterized in that: the first limiting wheel, the tensioning wheel and the second limiting wheel are all horizontally arranged.
5. A manure removal system with tensioning device according to claim 2 wherein: the tensioning device further comprises a directional wheel, the directional wheel is vertically arranged, and the connecting rope is fixed on the balancing weight after passing around the upper side of the directional wheel.
6. A manure removal system with tensioning device according to claim 2 wherein: and a displacement alarm for detecting the position of the balancing weight is arranged on the periphery of the balancing weight and is connected with an intermediate relay for controlling the power box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023231251.0U CN214282663U (en) | 2020-12-25 | 2020-12-25 | Clear excrement system with overspeed device tensioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023231251.0U CN214282663U (en) | 2020-12-25 | 2020-12-25 | Clear excrement system with overspeed device tensioner |
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| CN214282663U true CN214282663U (en) | 2021-09-28 |
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| CN202023231251.0U Active CN214282663U (en) | 2020-12-25 | 2020-12-25 | Clear excrement system with overspeed device tensioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114375848A (en) * | 2022-01-14 | 2022-04-22 | 江西增鑫科技股份有限公司 | Scrape excrement device, integrate and scrape excrement system and integrate controller |
-
2020
- 2020-12-25 CN CN202023231251.0U patent/CN214282663U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114375848A (en) * | 2022-01-14 | 2022-04-22 | 江西增鑫科技股份有限公司 | Scrape excrement device, integrate and scrape excrement system and integrate controller |
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