CN218245133U - Speed reducer limiting device for cultivation - Google Patents
Speed reducer limiting device for cultivation Download PDFInfo
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- CN218245133U CN218245133U CN202221914100.1U CN202221914100U CN218245133U CN 218245133 U CN218245133 U CN 218245133U CN 202221914100 U CN202221914100 U CN 202221914100U CN 218245133 U CN218245133 U CN 218245133U
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Abstract
The utility model discloses a speed reducer stop device is used in breed, including the moving part, the moving part sets its pivoted stop gear with the output shaft threaded connection of speed reducer, the moving part, and the output shaft is equipped with first detection device and second detection device along its length direction, and first detection device and second detection device all link to each other with the motor that the speed reducer is connected, and the moving part is located between first detection device and the second detection device. The output shaft is connected with a transmission part of the cage door, when the output shaft rotates, the cage door can be opened or closed, when the first detection device detects or the second detection device detects that the moving part is in place, the motor, the speed reducer and the output shaft all stop running, at the moment, the cage door is kept in a completely opened or completely closed state, and the cage door is opened and closed once. The utility model discloses a stop device compact structure, simple to operate, the commonality is strong moreover, and stroke control is stable, accurate, can be used in most occasions of cultured equipment, makes things convenient for the breed management of poultry.
Description
Technical Field
The utility model belongs to the technical field of cultured equipment, concretely relates to speed reducer stop device is used in breed.
Background
With the rapid development of national economy, the living standard of people is gradually improved, and healthy life becomes the pursuit target of people. People pay more and more attention to various nutrient substances needed by human bodies, the quality requirements on various nutrient substances are higher and higher, and poultry meat and poultry eggs are important components of the demands of people. The traditional cage culture mode usually pursues economic benefits, the high-density breeding is carried out, the activity space of each poultry is very limited, the health of the poultry can be maintained only by using medicines, the quality of poultry meat and poultry eggs is neglected, and the requirements of people cannot be met slowly from the aspects of taste and nutrition.
Improving the quality of poultry meat and poultry eggs, and becoming the problem to be solved. To solve this problem, only high-quality healthy birds are required to provide high-quality meat and egg products. In order to provide the health of the poultry, the poultry is benefited and grows healthily, and the poultry is ensured to have enough activity space, so that the poultry can eat freely, drink freely, lay eggs freely, inhabit freely and exhibit the naturalness freely. Therefore, the research and development of poultry welfare cultivation are necessary, and the attention on poultry welfare is paid to improving the self health of human beings.
At present, poultry welfare breeding equipment mostly adopts a laminated breeding cage so as to save floor area and increase breeding space. Usually, the topmost layer of the stacked breeding cages is a special egg laying cage which is provided with cage doors, so that the poultry can conveniently get in and out. When the poultry do not enter the egg laying age, the cage door of the egg laying special cage needs to be closed to prevent the poultry from damaging egg laying equipment; after the poultry enter the laying age, the cage door of the special egg laying cage is opened to allow the poultry to enter the egg laying. The cage door of the existing special egg laying cage is generally set to be electric control, namely, the speed reducing motor is adopted to control the opening and closing of the cage door, the speed reducing motor is opened in the forward rotation process, the cage door is closed in the reverse rotation process of the speed reducing motor, or the speed reducing motor is closed in the forward rotation process of the speed reducing motor, and the cage door is opened in the reverse rotation process of the speed reducing motor. The speed reducing motor is mainly controlled by a button, and when a farmer presses an opening button all the time, a cage door is opened; when the breeding personnel press the closing button all the time, the cage door is closed. The mode has lower working efficiency, if the opening and closing of the cage door are not in place, the actions are repeated, the state of the cage door is adjusted again until the adjustment is proper, and the operation is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a speed reducer stop device for breed for solve the above-mentioned problem that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a breed and use speed reducer stop device, includes the moving part, the moving part sets up the stop gear who restricts its pivoted with the output shaft threaded connection of speed reducer, the moving part, the output shaft is equipped with first detection device and second detection device along its length direction, first detection device and second detection device all link to each other with the motor that the speed reducer is connected, the moving part is located between first detection device and the second detection device.
As an optional design structure of the technical scheme, the movable part comprises a movable threaded sleeve, the movable threaded sleeve is provided with an internal thread, and the output shaft is provided with an external thread matched with the internal thread.
As an optional design structure of the technical scheme, the limiting mechanism comprises a limiting seat, the limiting seat is arranged on one side of the movable threaded sleeve, a limiting part is arranged on the limiting seat, and the limiting part is used for limiting the rotation of the movable threaded sleeve.
As an optional project organization of above-mentioned technical scheme, the locating part includes the limiting plate, the surface of activity thread bush has seted up the spacing groove along its length direction, the one end of limiting plate stretches into in the spacing groove, in order to restrict the activity thread bush rotates.
As an optional design structure of above-mentioned technical scheme, spacing seat includes the curb plate, the curb plate is installed on the surface of speed reducer, the one end of limiting plate with the curb plate is connected.
As an optional design structure of the technical scheme, the side plate is provided with an arc-shaped notch matched with the output shaft.
As an optional design structure of above-mentioned technical scheme, spacing seat still includes the reinforcing bottom plate, the one end and the curb plate of reinforcing bottom plate are connected, and reinforcing bottom plate and limiting plate are connected and are L shape structure.
As an optional design structure of the above technical solution, the first detection device includes a first micro switch, the first micro switch is connected to the motor, and the movable member may trigger the first micro switch to stop the rotation of the motor.
As an optional design structure of the above technical solution, the second detection device includes a second microswitch, the second microswitch is connected to the motor, the movable element is located between the first microswitch and the second microswitch, and the movable element can trigger the second microswitch to stop the motor from rotating.
As an optional design structure of the technical scheme, the first microswitch and the second microswitch are both installed on the limiting plate, and the action reeds of the first microswitch and the second microswitch extend outwards into the movable track of the movable thread sleeve.
The beneficial effects of the utility model are that:
the utility model provides a breed and use speed reducer stop device, the moving part sets the limiting mechanism of its pivoted with the output shaft threaded connection of speed reducer, moving part, and the output shaft is equipped with first detection device and second detection device along its length direction. The output shaft is connected with a transmission part of the cage door, when the output shaft rotates, the cage door can be opened or closed, when the first detection device detects or the second detection device detects that the moving part is in place, the motor, the speed reducer and the output shaft all stop running, at the moment, the cage door is kept in a completely opened or completely closed state, and the cage door is opened and closed once. The utility model discloses a stop device compact structure, simple to operate, the commonality is strong moreover, and stroke control is stable, accurate, can be used in most occasions of cultured equipment, makes things convenient for the breed management of poultry, has higher practicality.
Drawings
Fig. 1 is a schematic perspective view of a speed reducer limiting device according to an embodiment of the present invention;
fig. 2 is a top view of a speed reducer limiting device according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of an output shaft according to an embodiment of the present invention;
FIG. 4 is a schematic perspective view of a movable thread bushing according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of a limiting mechanism according to an embodiment of the present invention.
In the figure: 1-a movable member; 2, a speed reducer; 3-an output shaft; 4-a limiting mechanism; 5-a first detection device; 6-a second detection device; 7-a motor; 8-movable thread bush; 9-internal thread; 10-external threads; 11-a limiting plate; 12-a limiting groove; 13-side plates; 14-an arc-shaped notch; 15-reinforcing the bottom plate.
Detailed Description
Examples
As shown in fig. 1-5, the present embodiment provides a speed reducer limiting device for cultivation, which is mainly applied to a stacked cultivation cage for poultry cultivation, such as a special egg laying cage of the cultivation cage, and the speed reducer limiting device can be applied to other cages of the cultivation cage to facilitate management of poultry by automatically controlling opening and closing of a cage door to prevent poultry from damaging egg laying equipment of the special egg laying cage.
As shown in fig. 1, the speed reducer limiting device mainly comprises a movable member 1, the movable member 1 is in threaded connection with an output shaft 3 of a speed reducer 2, the movable member 1 is provided with a limiting mechanism 4 for limiting the rotation of the movable member 1, the movable member 1 is mounted on the output shaft 3 of the speed reducer 2, the output shaft 3 is connected with a transmission component (such as a transmission wheel, a pull rope and the like) of a cage door, and the opening and closing of the cage door can be controlled when the output shaft 3 rotates. The limiting mechanism 4 can limit the moving part 1, and when the output shaft 3 rotates, the moving part 1 moves linearly along the output shaft 3 under the action of the limiting mechanism 4.
As shown in fig. 2, the output shaft 3 is provided with a first detection device 5 and a second detection device 6 along the length direction thereof, the first detection device 5 and the second detection device 6 are both connected with a motor 7 connected with the speed reducer 2, and the movable element 1 is located between the first detection device 5 and the second detection device 6. The first detection device 5 is located at one end of the output shaft 3 close to the speed reducer 2, the second detection device 6 is located at one end of the output shaft 3 far away from the speed reducer 2, the first detection device 5 and the second detection device 6 can be realized by adopting an existing position sensor, and the first detection device 5 and the second detection device 6 detect the in-place state of the moving part 1 so as to control the running state of the motor 7 and control the speed reducer 2.
Wherein, the position of first detection device 5 and second detection device 6 can set up according to the demand, through adjusting first detection device 5 and second detection device 6's position for moving part 1 has suitable stroke, thereby satisfies different cage door switch demands. When the output shaft 3 rotates, the cage door can be opened or closed, when a farmer can press an opening or closing button all the time, after the first detection device 5 detects or the second detection device 6 detects that the moving part 1 is in place, the motor 7, the speed reducer 2 and the output shaft 3 stop running, at the moment, the cage door is kept in a completely opened or closed state, and the cage door is opened or closed once. The utility model discloses a stop device compact structure, simple to operate, the commonality is strong moreover, and stroke control is stable, accurate, can be used in most of occasions of cultured equipment, makes things convenient for the breed management of poultry, has higher practicality.
The speed reducing motor is required to be used in poultry farming equipment, namely an integrated body of a speed reducer and a motor, and the speed reducing motor is widely applied to speed reducing transmission mechanisms of various general mechanical equipment such as metallurgy, mines, hoisting, transportation, cement, construction, chemical engineering, textile, printing and dyeing, pharmacy and the like. The speed reducing motor mainly has the following functions: 1) The speed reduction improves the output torque at the same time, and the torque output proportion multiplies the reduction ratio by the output of the motor, but the rated torque of the speed reducer cannot be exceeded. 2) The speed reduction simultaneously reduces the inertia of the load, and the inertia reduction is the square of the reduction ratio. It can be seen that the conventional motor has an inertia value. The advantage of using gear motor in poultry farming equipment is that simplified design, save space, and in addition, gear motor still has other advantages: the speed reducing motor is manufactured by combining the international technical requirements, and has high technological content; the device has the advantages of space saving, reliability, durability, high overload bearing capacity and over 95KW of power; the energy consumption is low, the performance is excellent, and the efficiency of the speed reducer reaches more than 95 percent; the vibration is small, the noise is low, the energy is saved, high-quality section steel materials and rigid cast iron box bodies are selected, and the surface of the gear is subjected to high-frequency heat treatment; the positioning precision is ensured through precision machining, all gear reduction motors forming the gear transmission assembly are provided with various motors, the electromechanical integration is formed, and the use quality characteristics of products are completely ensured; the product adopts the design ideas of serialization and modularization, has wide adaptability, has a great number of motor combinations, installation positions and structural schemes, and can select any rotating speed and various structural forms according to actual requirements.
In this embodiment, when the motor 7 rotates in the forward direction, the output shaft 3 rotates clockwise, and under the action of the limiting mechanism 4, the moving member 1 moves linearly outwards along the output shaft 3, so that the moving member 1 gradually approaches the second detecting device 6, and when the second detecting device 6 detects the moving member 1, the second detecting device 6 sends a reaching signal to the motor 7, and then the motor 7 stops operating; when the motor 7 rotates reversely, the output shaft 3 rotates anticlockwise, the moving part 1 moves linearly inwards along the output shaft 3 under the action of the limiting mechanism 4, the moving part 1 gradually approaches the first detection device 5, when the first detection device 5 detects the moving part 1, the first detection device 5 sends an in-place signal to the motor 7, and then the motor 7 stops operating. The utility model discloses a speed reducer stop device compact structure, reasonable in design reduces occuping of space, and stroke control is stable, accurate, convenient to use, use cost greatly reduced.
As shown in fig. 3 and 4, in an exemplary embodiment, the movable member 1 includes a movable threaded sleeve 8, the movable threaded sleeve 8 is provided with an internal thread 9, and the output shaft 3 is provided with an external thread 10 adapted to the internal thread 9. The movable threaded sleeve 8 is cylindrical, the end faces of the two ends of the movable threaded sleeve are provided with chamfer structures, the movable threaded sleeve 8 is sleeved on the output shaft 3, and the external thread 10 on the output shaft 3 has a certain length, so that the movable threaded sleeve 8 has a certain stroke. The external thread 10 of the output shaft 3 is arranged close to the speed reducer 2, the outermost end of the output shaft 3 is connected with the transmission parts of other doors, and the structure of the output shaft can be flexibly designed according to the connected parts. The limiting mechanism 4 can limit the rotation of the movable threaded sleeve 8 to enable the movable threaded sleeve to keep linear motion, the cage door can be opened or closed when the motor 7 drives the output shaft 3 to rotate, and after the first detection device 5 or the second detection device 6 detects that the movable threaded sleeve 8 is in place, the motor 7, the speed reducer 2 and the output shaft 3 stop running, and at the moment, the cage door keeps a completely opened or completely closed state.
In one embodiment, the limiting mechanism 4 includes a limiting seat, the limiting seat is disposed on one side of the movable threaded sleeve 8, and a limiting member is disposed on the limiting seat and is used for limiting the rotation of the movable threaded sleeve 8. The limiting piece is arranged on the limiting seat and can limit the movable threaded sleeve 8 to rotate so that the movable threaded sleeve 8 can make linear motion along the output shaft 3.
As shown in fig. 5, preferably, the limiting member includes a limiting plate 11, a limiting groove 12 is formed in the surface of the movable threaded sleeve 8 along the length direction of the surface, and one end of the limiting plate 11 extends into the limiting groove 12 to limit the rotation of the movable threaded sleeve 8. The limiting groove 12 has a certain depth, and one end of the limiting plate 11 extends into the limiting groove 12 to resist the movable threaded sleeve 8, so that the movable threaded sleeve 8 is prevented from rotating. Two ends of the limiting groove 12 can be set to be closed structures, the length of the limiting plate 11 is smaller, and one end of the limiting plate 11 can move in the limiting groove 12; the two ends of the limiting groove 12 can be set to be open structures, that is, the limiting groove 12 is a through groove, the limiting groove 12 is arranged along the length direction of the movable threaded sleeve 8, and the limiting plate 11 and the limiting groove 12 can be separated.
Wherein, the locating part also can adopt other structures to realize, for example the locating part sets up to limiting slide block, sets up a spacing slide rail on spacing seat, and limiting slide rail and output shaft 3 are parallel to each other, and limiting slide block and movable thread bush 8 fixed connection, when output shaft 3 rotated, limiting slide block slided along limiting slide rail, and movable thread bush 8 makes linear motion along output shaft 3 simultaneously.
In this embodiment, the limiting seat includes a side plate 13, the side plate 13 is installed on the surface of the speed reducer 2, and one end of the limiting plate 11 is connected to the side plate 13. Curb plate 13 is fixed on speed reducer 2 through a plurality of bolts, curb plate 13 and 11 mutually perpendicular of limiting plate, the vertical setting of curb plate 13, and the limiting plate 11 level sets up, and the one end of limiting plate 11 is outwards extended and is inserted in the spacing groove 12 of activity thread bush 8 to restriction activity thread bush 8 rotates. Usually, the side plate 13 is provided with an arc-shaped notch 14 matched with the output shaft 3, so that the side plate 13 is convenient to mount, the normal operation of the output shaft 3 is not influenced, and the side plate 13 can be directly assembled on the existing speed reducer 2 without changing the structure of the speed reducer 2.
As shown in fig. 5, preferably, the limiting seat further includes a reinforcing bottom plate 15, one end of the reinforcing bottom plate 15 is connected with the side plate 13, and the reinforcing bottom plate 15 is connected with the limiting plate 11 to form an L-shaped structure. Because limiting plate 11 can block activity thread bush 8, limiting plate 11 need bear certain effort, strengthens limiting plate 11 through setting up reinforcing bottom plate 15, improves limiting plate 11's structural stability. In order to further improve the structural stability of the limiting plate 11, the reinforcing bottom plate 15 and the limiting plate 11 are integrally formed.
In this embodiment, the first detection device 5 includes a first microswitch, and the first microswitch is connected to a power supply of the motor 7, and the movable element 1 can trigger the first microswitch to stop the rotation of the motor 7. First micro-gap switch installs on limiting plate 11, and in first micro-gap switch's the outside activity orbit that extends to activity thread bush 8 of action reed, when activity thread bush 8 inwards moved along output shaft 3, activity thread bush 8 can contact with first micro-gap switch's action reed, and activity thread bush 8 triggers first micro-gap switch action, and first micro-gap switch can close the power of motor 7, prevents activity thread bush 8 to continue the inward movement.
The second detection device 6 comprises a second microswitch, the second microswitch is connected with a power supply of the motor 7, the moving part 1 is positioned between the first microswitch and the second microswitch, and the moving part 1 can trigger the second microswitch to stop the rotation of the motor 7. The second micro-switch is installed on the limiting plate 11, and the action reeds of the second micro-switch extend outwards to the movable track of the movable threaded sleeve 8. When the movable threaded sleeve 8 moves outwards along the output shaft 3, the movable threaded sleeve 8 can be in contact with an action reed of the second microswitch, the movable threaded sleeve 8 triggers the second microswitch to act, and the second microswitch can turn off a power supply of the motor 7 to prevent the movable threaded sleeve 8 from continuing to move outwards.
The microswitch is a switch which has a minute contact interval and a snap action mechanism, performs a switching action with a prescribed stroke and a prescribed force, is covered with a case, and has a drive lever on the outside. The utility model discloses a first detection device 5 and second detection device 6 all adopt micro-gap switch to control motor 7's power, and its mechanical structure is simple, and is with low costs, and node action is fast, and the electric current break-make is rapid, and electric current breaking capacity is strong, and the reliability is high, is favorable to the accurate control to 2 strokes of speed reducer.
In one embodiment, the first detection device 5 comprises a first infrared detection probe, the second detection device 6 comprises a second infrared detection probe, and the first infrared detection probe and the second infrared detection probe are both connected to the controller of the motor 7. The movable threaded sleeve 8 can move between the first infrared detection probe and the second infrared detection probe, when the movable threaded sleeve 8 moves inwards along the output shaft 3, the first infrared detection probe can detect the in-place state of the movable threaded sleeve 8, when the first infrared detection probe detects the movable threaded sleeve 8, the first infrared detection probe sends a detection signal to a controller of the motor 7, the controller controls the motor 7 to stop running at the moment, and the movable threaded sleeve 8 continues to move inwards. When the movable threaded sleeve 8 moves outwards along the output shaft 3, the second infrared detection probe can detect the in-place state of the movable threaded sleeve 8, when the second infrared detection probe detects the movable threaded sleeve 8, the second infrared detection probe sends a detection signal to the controller of the motor 7, the controller controls the motor 7 to stop running, and the movable threaded sleeve 8 continues to move outwards.
The utility model discloses a speed reducer stop device is when using, be connected the transmission part and the output shaft 3 of cage door, breed personnel press always and open or when closing the button, starter motor 7, speed reducer 2 drives output shaft 3 and rotates, because the one end of limiting plate 11 stretches into in the spacing groove 12 of activity thread bush 8, activity thread bush 8 can not rotate, activity thread bush 8 can be along output shaft 3 and make rectilinear motion, contact when activity thread bush 8 and first micro-gap switch's action reed, activity thread bush 8 triggers first micro-gap switch action, first micro-gap switch can close motor 7's power, speed reducer 2 and output shaft 3 stall, activity thread bush 8 stops the inward movement. When the movable threaded sleeve 8 is in contact with an action reed of the second microswitch, the movable threaded sleeve 8 triggers the second microswitch to act, the second microswitch can turn off the power supply of the motor 7, the speed reducer 2 and the output shaft 3 stop running, the movable threaded sleeve 8 stops moving outwards, and the cage door is opened and closed in place at one time by limiting the running state of the output shaft 3.
In the description of the present invention, the terms "mounting", "connecting", "fixing", etc. should be understood in a broad sense, and may be fixedly connected, detachably connected, or integrated; may be a mechanical or electrical connection; they may be directly connected or indirectly connected through an intermediate medium, or they may be connected through the inside of two elements or through the interaction of two elements, and those skilled in the art will understand the specific meaning of the above terms in the present invention. Furthermore, the particular features, structures, etc. described in the examples can be included in at least one embodiment and, where not mutually inconsistent, can be combined by those skilled in the art. The protection scope of the present invention is not limited to the above specific embodiments, and according to the basic technical concept of the present invention, the embodiments that can be imagined without creative work by the ordinary skilled person in the art all belong to the protection scope of the present invention.
Claims (10)
1. The utility model provides a breed and use speed reducer stop device, its characterized in that includes moving part (1), moving part (1) and output shaft (3) threaded connection of speed reducer (2), moving part (1) set limit mechanism (4) of limiting its pivoted, output shaft (3) are equipped with first detection device (5) and second detection device (6) along its length direction, first detection device (5) and second detection device (6) all link to each other with motor (7) that speed reducer (2) are connected, moving part (1) is located between first detection device (5) and second detection device (6).
2. The speed reducer limiting device for cultivation according to claim 1, wherein the movable member (1) comprises a movable threaded sleeve (8), the movable threaded sleeve (8) is provided with an internal thread (9), and the output shaft (3) is provided with an external thread (10) matched with the internal thread (9).
3. The limiting device of a speed reducer for cultivation as claimed in claim 2, wherein the limiting mechanism (4) comprises a limiting seat, the limiting seat is disposed on one side of the movable threaded sleeve (8), and a limiting member is disposed on the limiting seat and is used for limiting the rotation of the movable threaded sleeve (8).
4. The limiting device of a speed reducer for cultivation as claimed in claim 3, wherein the limiting member comprises a limiting plate (11), a limiting groove (12) is formed in the surface of the movable threaded sleeve (8) along the length direction of the limiting plate, and one end of the limiting plate (11) extends into the limiting groove (12) to limit the rotation of the movable threaded sleeve (8).
5. The speed reducer limiting device for cultivation according to claim 4, wherein the limiting seat comprises a side plate (13), the side plate (13) is mounted on the surface of the speed reducer (2), and one end of the limiting plate (11) is connected with the side plate (13).
6. The speed reducer limiting device for cultivation as claimed in claim 5, wherein the side plate (13) is provided with an arc-shaped notch (14) adapted to the output shaft (3).
7. The speed reducer limiting device for cultivation according to claim 5, wherein the limiting seat further comprises a reinforcing bottom plate (15), one end of the reinforcing bottom plate (15) is connected with the side plate (13), and the reinforcing bottom plate (15) is connected with the limiting plate (11) to form an L-shaped structure.
8. The speed reducer limiting device for cultivation as claimed in claim 4, wherein the first detection device (5) comprises a first microswitch, the first microswitch is connected with the motor (7), and the movable member (1) can trigger the first microswitch to stop the motor (7) from rotating.
9. The speed reducer limiting device for cultivation according to claim 8, wherein the second detection device (6) comprises a second microswitch, the second microswitch is connected with the motor (7), the moving member (1) is located between the first microswitch and the second microswitch, and the moving member (1) can trigger the second microswitch to stop the motor (7) from rotating.
10. The speed reducer limiting device for cultivation according to claim 9, wherein the first micro switch and the second micro switch are both mounted on the limiting plate (11), and action reeds of the first micro switch and the second micro switch both extend outwards into a moving track of the movable threaded sleeve (8).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221914100.1U CN218245133U (en) | 2022-07-20 | 2022-07-20 | Speed reducer limiting device for cultivation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202221914100.1U CN218245133U (en) | 2022-07-20 | 2022-07-20 | Speed reducer limiting device for cultivation |
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| CN218245133U true CN218245133U (en) | 2023-01-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115104551A (en) * | 2022-07-20 | 2022-09-27 | 四川晟兴智能科技有限公司 | Speed reducer limiting device for cultivation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115104551A (en) * | 2022-07-20 | 2022-09-27 | 四川晟兴智能科技有限公司 | Speed reducer limiting device for cultivation |
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Address after: No. 19, yangzongyi Road, Yang'an Industrial Park, Qionglai, Chengdu, Sichuan 610000 Patentee after: Sichuan Shengxing Intelligent Technology Group Co.,Ltd. Address before: No. 19, yangzongyi Road, Yang'an Industrial Park, Qionglai, Chengdu, Sichuan 610000 Patentee before: Sichuan Shengxing Intelligent Technology Co.,Ltd. |