CN114753010B - Ramie collection device - Google Patents

Ramie collection device Download PDF

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Publication number
CN114753010B
CN114753010B CN202210451811.8A CN202210451811A CN114753010B CN 114753010 B CN114753010 B CN 114753010B CN 202210451811 A CN202210451811 A CN 202210451811A CN 114753010 B CN114753010 B CN 114753010B
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China
Prior art keywords
hemp
receiving rod
sliding
ramie
receiving
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CN202210451811.8A
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Chinese (zh)
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CN114753010A (en
Inventor
刘佳杰
吕江南
马兰
向伟
颜波
胡垚
文庆华
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Institute of Bast Fiber Crops of CAAS
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Institute of Bast Fiber Crops of CAAS
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Priority to CN202210451811.8A priority Critical patent/CN114753010B/en
Publication of CN114753010A publication Critical patent/CN114753010A/en
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    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01BMECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
    • D01B1/00Mechanical separation of fibres from plant material, e.g. seeds, leaves, stalks
    • D01B1/10Separating vegetable fibres from stalks or leaves
    • D01B1/14Breaking or scutching, e.g. of flax; Decorticating
    • D01B1/30Details of machines
    • D01B1/38Delivery or discharge arrangements

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Knitting Machines (AREA)

Abstract

The application provides a ramie collection device is applicable to the fiber collection after direct-feeding formula ramie decorticator shells the flax, includes: the support device is provided with a seesaw support part, a sliding part and a hinge part; the pedal device is hinged to the seesaw supporting part, and can rotate around the seesaw supporting part and drive the hemp receiving rod group to slide along the sliding part; the inside of the hemp receiving rod sliding frame is provided with an arc chute; the first end of the hemp receiving rod group is sleeved on the sliding part, and the second end of the hemp receiving rod group is connected with the arc-shaped chute in a sliding way; the elastic device is arranged on the arc-shaped chute and is used for elastically buffering the hemp receiving rod group so as to maintain balance of the hemp receiving rod group. By the adoption of the scheme, the ramie fibers after stripping can be accurately, safely and efficiently collected.

Description

Ramie collection device
Technical Field
The application relates to the technical field of crop processing equipment, and more specifically relates to a ramie collecting device.
Background
The hemp fiber of the direct-feeding decorticator on the market is characterized in that the hemp outlet is usually arranged at the longitudinal end of the machine, and in production, the ramie fiber is manually collected at the position right in front of the hemp outlet by manpower, and the hemp collecting mode has the following defects: on the one hand, when collecting materials near the hemp outlet, the hemp peeling roller doing high-speed rotation is easy to touch, and broken hemp bones are splashed in the air at high speed, so that a hemp fiber collector is easily damaged; on the other hand, the labor collection mode is not high in working efficiency.
Disclosure of Invention
In view of this, this application provides a ramie collection device, can realize through the device that the ramie fiber after peeling makes is accurate, safe, high-efficient collection.
The application provides a ramie collection device, include:
the support device is provided with a seesaw supporting part for providing a seesaw supporting point for the pedal device, a sliding part for vertically sliding and adjusting the hemp receiving angle of the hemp receiving rod group, and a hinging part for providing a rotating supporting point for the hemp receiving rod group;
the pedal device is hinged to the seesaw supporting part, and can rotate around the seesaw supporting part and drive the hemp receiving rod group to slide along the sliding part;
the inside of the hemp receiving rod sliding frame is provided with an arc chute;
the first end of the hemp receiving rod group is sleeved on the sliding part, the second end of the hemp receiving rod group is connected with the arc-shaped chute in a sliding way, and the hemp receiving rod group is used for receiving hemp fibers;
the elastic device is arranged in the arc-shaped chute and is used for elastically buffering the hemp receiving rod group so as to maintain balance of the hemp receiving rod group.
In some embodiments, the hemp receiving rod group comprises a sliding sleeve, a connecting rod and a hemp receiving rod body; the sliding sleeve is slidably sleeved on the sliding part, the first end of the connecting rod is fixedly connected with the outer side wall of the sliding sleeve, the second end of the connecting rod is hinged to the hemp receiving rod body, the hemp receiving rod body penetrates through the supporting device and is hinged to the hinged part, and a sliding column capable of sliding along the arc-shaped sliding groove is arranged at one end of the hemp receiving rod body, which is far away from the connecting rod.
In some embodiments, the elastic means comprises:
the stop base is fixedly arranged at the bottom of the arc chute;
and the top of the elastic piece is sleeved at the bottom of the sliding column, and the bottom of the elastic piece is fixed on the stop base.
In some embodiments, further comprising:
the linear driving device is fixedly connected with the sliding sleeve and used for driving the sliding sleeve to move along the sliding part;
the weight detector is arranged in the arc-shaped chute and between the sliding column and the stop base, and can acquire and output bearing weight;
and the weight detector is in communication connection with the controller and the linear driving device.
In some embodiments, the linear driving device comprises a stepping motor and a rack-and-pinion pair, wherein a mounting seat of the stepping motor is fixedly arranged on the supporting device, a driving end of the stepping motor is connected with a gear of the rack-and-pinion pair, and a rack of the rack-and-pinion pair is fixedly connected with the sliding sleeve.
In some embodiments, the device further comprises an angle sensor fixedly arranged on the hemp receiving rod body between the sliding part and the connecting rod so as to detect the rotation angle of the hemp receiving rod body.
In some embodiments, the hemp receiving rod further comprises a reinforcing support rod fixedly connected between the hemp receiving rod sliding frame and the support device so as to resist deformation of the hemp receiving rod sliding frame.
In some embodiments, the pedal device is provided with a guide groove, and the hemp receiving rod sliding frame and the reinforcing supporting rod penetrate through the guide groove.
In some embodiments, the pedal device is provided with a cleat.
In some embodiments, the support device is provided with a containing cavity, and the reinforcing support rod and the hemp receiving rod sliding frame are provided with a plug-in part matched with the containing cavity.
The application provides a ramie collection device accepts ramie through connecing the ramie pole group, and when ramie reached certain quantity, the staff was through trampling pedal device, and pedal device uses the seesaw supporting part to draw to connect the ramie pole group and upwards slide along the sliding part as lever fulcrum, and round articulated part downward sloping simultaneously makes the ramie fiber follow and connects the junction that the ramie pole group moved its end and connect the ramie pole carriage, carries out the fibre and collects. After the fiber is collected, the pedal device is loosened, and the hemp receiving rod group is reset under the action of the elastic device. The utility model provides a can accept the fibrilia that is peeled from direct-fed formula ramie decorticator completely, form to block and collect fibrilia, prevent that the staff from being beaten by the fibrilia that splashes, rethread slope connects the angle of fibrilia group to collect the fibrilia, promoted security and the convenience that fibrilia retrieved, combine feeding device, shell the fibrilia device, form the full automatization operation of ramie feeding, system collection process is shelled, has promoted the operation safety obviously, improves work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings may be obtained according to the provided drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic view of a ramie collection device according to an embodiment of the present application;
FIG. 2 is a front view of FIG. 1;
fig. 3 is a schematic view of an elastic device according to an embodiment of the present application.
Wherein, the device comprises a 10-supporting device, a 20-pedal device, a 30-hemp receiving rod sliding frame, a 40-hemp receiving rod group, a 60-linear driving device and a 70-weight detector;
101-seesaw supporting parts, 102-sliding parts, 103-hinging parts, 301-reinforcing supporting rods, 401-sliding sleeves, 402-connecting rods, 403-hemp receiving rods, 404-sliding columns, 501-stopping bases and 502-elastic pieces.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a ramie collecting device according to an embodiment of the present application.
In order to better understand the aspects of the present application, a further detailed description of the present application will be provided below with reference to the accompanying drawings and detailed description.
The application provides a ramie collection device, the fiber collection of direct-feeding formula ramie decorticator after the ramie fibre is shelled for the fibrilia collection after the decortication, this ramie collection device mainly includes strutting arrangement 10, pedal device 20, connects fibrilia pole carriage 30, connects fibrilia pole group 40 and resilient means.
Referring to fig. 2, fig. 2 is a front view of fig. 1. The support device 10 has a seesaw support portion 101, a sliding portion 102 and a hinge portion 103, wherein the seesaw support portion 101 provides a seesaw fulcrum for the pedal device 20, the sliding portion 102 supports the hemp receiving rod set 40 to slide vertically, so as to adjust the hemp receiving angle of the hemp receiving rod set 40, and the hinge portion 103 provides a rotation fulcrum for the hemp receiving rod set 40 during angle adjustment.
The middle part of the pedal device 20 is hinged on the seesaw supporting part 101, one end of the pedal device is convenient for the stepping operation of staff, the other end of the pedal device is connected with the hemp rod group 40, and the middle part of the pedal device is connected with the seesaw supporting part 101. The seesaw supporting part 101 adopts the lever principle, when the worker steps on and applies pressure, the pedal device 20 swings to the two ends by taking the seesaw supporting part 101 as a fulcrum, thereby pulling or pushing the hemp receiving rod group 40 to move up and down along the sliding part 102,
the inside of the hemp receiving rod sliding frame 30 is provided with an arc-shaped sliding groove, an elastic device is arranged in the arc-shaped sliding groove, the weight of the hemp receiving rod group 40 and the hemp fibers on the hemp receiving rod group 40 is elastically buffered through the arc-shaped sliding groove, and the balance of the hemp receiving rod group 40 is maintained.
The first end of the hemp receiving rod set 40 is sleeved on the sliding part 102, and the second end is movably arranged on the arc-shaped chute to form a linkage structure. The hemp receiving rod group 40 is used for receiving hemp fibers. When the pedal device 20 is stepped on, the pedal device 20 drives the hemp receiving rod set 40 to move upwards along the sliding part 102 of the supporting device 10 by taking the seesaw supporting part 101 in the middle part as a lever fulcrum. In this process, the hemp receiving rod set 40 slides down along the arc chute with the joint portion as a pivot, so as to adjust the hemp receiving angle, the hemp receiving portion of the hemp receiving rod set 40 inclines down, and the hemp fibers thereon slide down along the hemp receiving portion to the junction between the hemp receiving rod set 40 and the hemp receiving rod sliding frame 30, so that the collection of the hemp fibers by the staff is facilitated.
After the hemp is collected, the pedal device 20 is released, the pedal device 20 resets by taking the seesaw supporting part 101 at the middle point as a fulcrum, the hemp receiving rod group 40 is pulled to slide downwards along the sliding part 102, the hemp receiving rod group 40 rotates around the hinging part 103, in the process, the other end slides upwards along the arc chute under the action of elastic force, and the hemp receiving part is adjusted to be at a horizontal position.
The manual mode is supported in the application, after the ramie fibers are stripped, the ramie stripping device can be separated along a certain movement track, the fibers separated from the ramie stripping device are collected by the ramie collecting rod group 40 in the collecting device, when the ramie fibers on the ramie collecting rod group 40 reach a certain number, a worker positioned on one side of the ramie collecting rod group 40 only needs to tread the pedal device 20 below the foot of the worker, the ramie collecting rod group 40 is inclined, the tail end of the ramie collecting rod group 40 slides in the circular arc groove, the ramie fibers move to the tail end of the ramie collecting rod group 40 under the action of the gravity of the worker, the fibers are collected at the joint of the tail end of the ramie collecting rod group 40 and the ramie collecting rod sliding frame 30, and after the fibers are collected, the pedal is loosened, the tail end of the ramie collecting rod group 40 positioned in the arc groove is reset under the action of the spring.
According to the embodiment of the present application, the supporting device 10 includes a base and a column, both are vertically arranged, a seesaw supporting portion 101 is provided in the middle of the base, the column is distributed perpendicular to the base, the column corresponds to a sliding portion 102, which is provided with a relatively smooth side wall, and a hinge portion 103 is provided on an inner side wall of an upper portion of the column. The support device 10 provides for the installation of the pedal device 20 and the hemp receiving rod carriage 30, and the sliding and rotating movement of the hemp receiving rod group 40, and has the advantages of simple structure, light weight, easy transportation and the like.
According to an embodiment of the present application, the hemp receiving rod set 40 includes a sliding sleeve 401, a connecting rod 402 and a hemp receiving rod body 403. The sliding sleeve 401 is sleeved on the sliding portion 102, and can slide up and down along the sliding portion 102, a first end of the connecting rod 402 is fixedly connected with an outer side wall of the sliding sleeve 401, a second end of the connecting rod 402 is hinged with the hemp receiving rod body 403, and the sliding sleeve 401 and the hemp receiving rod body are hinged through a lantern ring, a hinging ball and the like. The hemp receiving rod body 403 passes through the upright post of the supporting device 10 and is hinged with the hinge part 103 arranged at the upper part of the upright post, and the middle part of the hemp receiving rod body 403 is a hemp receiving part which can block and receive the hemp fibers after being peeled. The hemp receiving rod body 403 is provided with a sliding column 404 at one end far away from the connecting rod 402, and the sliding column 404 can be fixedly connected with the connecting rod 402 into a whole, and can also be welded or detachably connected through a sleeve and a locking piece.
The components of the hemp receiving rod set 40 form a linkage structure, and can slide along the arc-shaped chute under the driving of the pedal device 20, so as to adjust the angle of the hemp receiving rod body 403.
Referring to fig. 3, fig. 3 is a schematic view of an elastic device according to an embodiment of the present application. According to a specific embodiment of the present application, the elastic means comprises a stop base 501 and an elastic member 502. Wherein, the stop base 501 is fixedly arranged at the bottom of the arc chute, the top of the elastic piece 502 is sleeved at the bottom of the sliding column 404, and the bottom of the elastic piece 502 is fixed on the stop base 501. The elastic member 502 may be a tension spring, a compression spring, or a spring assembly with a spring. The elastic device can balance the weight of the hemp receiving rod body 403 and the hemp fibers thereon all the time, and when the collection of the fibers is completed, the tail end of the hemp receiving rod body 403 is reset under the action of the elastic device.
In order to increase the strength of the hemp stalk sliding frame 30, a reinforcing support rod 301 may be installed between the hemp stalk sliding frame 30 and the supporting device 10, the reinforcing support rod 301 is vertically disposed, and two ends of the reinforcing support rod 301 are respectively and fixedly connected to the hemp stalk sliding frame 30 and the supporting device 10, so as to increase the strength and rigidity of the hemp stalk, and resist deformation of the hemp stalk sliding frame 30.
The structure of the reinforcing support rod 301 may be a straight rod structure as shown in fig. 3, or may be a component or a bracket, which may serve as a support, and is not limited herein.
It will be appreciated that in an ideal situation, the pedal device 20 should keep moving vertically to ensure the movement accuracy of the hemp receiving rod set 40, prevent the hemp receiving rod set 40 from rotating and twisting to bias and fail, and a guiding groove may be formed on the pedal device 20, where the hemp receiving rod sliding frame 30 and the reinforcing supporting rod 301 are penetrated, and the guiding groove plays a role in providing guidance to the pedal device 20 to ensure that the pedal device 20 slides vertically along the hemp receiving rod sliding frame 30 and the reinforcing supporting rod 301.
In order to further improve the accuracy of the operation, a non-slip mat may be provided on the pedal device 20, the non-slip mat being a rubber mat or a non-slip structure, and the non-slip mat being mounted on the top surface of the pedal device 20 to increase friction with the sole to prevent slipping.
In order to facilitate folding and storing the ramie collecting device, a receiving cavity can be formed in the supporting device 10, and an inserting portion is formed in the reinforcing supporting rod 301 and the ramie stalk sliding frame 30, and the reinforcing supporting rod 301 and the ramie stalk sliding frame 30 are detachably inserted into the receiving cavity through the inserting portion at the bottom of the reinforcing supporting rod 301 and the ramie stalk sliding frame 30. So set up, when not needing to use, will strengthen bracing piece 301 and connect the hemp pole carriage 30 to dismantle, fold and deposit, conveniently accomodate.
To further improve the control accuracy, the motion accuracy of the hemp receiving rod body 403 may be improved, and a linear driving device 60, a weight detector 70, and a controller (not shown in the drawings) may be provided.
The linear driving device 60 is installed on the base and the upright post of the supporting device 10, and is fixedly connected with the sliding sleeve 401, and the sliding sleeve 401 is driven to move up and down along the sliding part 102 through the linear driving device 60. The weight detector 70 is installed inside the arc chute and between the sliding column 404 and the stopper base 501, and the weight detector 70 detects the bearing weight thereon and outputs the detected bearing weight to the controller. The controller is in communication connection with the weight detector 70 and the linear driving device 60, and controls the start and stop of the linear driving device 60 according to the detection result.
In this embodiment, an automatic control mode is supported, when the accumulated hemp fibers on the hemp receiving rod body 403 reach the collection weight, the weight sensor located in the arc chute transmits data to the controller, the controller analyzes the data and then sends an instruction to the executing element, so that the linear driving device 60 operates to drive the sliding sleeve 401 to do linear motion along the upright post, and then the power is transmitted to the hemp receiving rod body 403 through the action of the connecting rod 402, so that the end point of the hemp receiving rod body 403 moves upwards.
According to one embodiment of the present application, the linear driving device 60 includes a stepper motor and a rack-and-pinion, the mounting seat of the stepper motor is fixedly disposed on the base of the supporting device 10, the driving end of the stepper motor is connected with the gear of the rack-and-pinion, and the rack of the rack-and-pinion is fixedly connected with the sliding sleeve 401. The controller controls the stepping motor to rotate so as to drive the gear to rotate, the gear is meshed with the rack, one end of the rack is fixedly connected with the sliding sleeve 401, and the rack drives the sliding sleeve 401 to slide along the upright post.
It should be noted that the weight detector 70 in this embodiment is preferably, but not limited to, a pressure sensor.
The automatic control mode in the application, in combination with the manual control mode, can realize dual-mode control. In the automatic mode, the manual mode is closed, and the foot pedal 20 can be folded or detached. The user can select the control mode according to the production needs, and convenient to use is swift, and efficiency is higher.
In order to further improve the movement accuracy of the hemp receiving rod body 403, the movement angle of the hemp receiving rod body 403 can be detected. Specifically, an angle sensor is provided on the hemp receiving rod body 403 between the sliding portion 102 and the connecting rod 402, and the angle sensor is fixed to the hemp receiving rod body 403, and the rotation angle of the hemp receiving rod body 403 is detected by the angle sensor.
When the pressure is detected, the angle sensor continuously inputs data to the control center of the controller at a certain frequency, and when the inclined rod moves to a set angle value, the controller sends out an instruction to enable the stepping motor to stop rotating, and the stepping motor is in a fibrilia collecting state at the moment, so that the inclination of the fibrilia receiving rod and the collection of fibers are facilitated. After the collection of the fibrilia is completed, the quality detector on the fibrilia receiving rod transmits data to the control center, and after the control center analyzes the data, an instruction is sent to the stepping motor of the executive element, so that the stepping motor is reversed to the fibrilia receiving rod body 403 for resetting. The control center is also connected with an external automatic feeding device, when the hemp receiving rod tilting worker is collecting fibers, the control center sends an instruction to the automatic feeding device, so that a valve at an inlet of the feeding device is closed, and the hemp enters a caching state, so that the hemp is prevented from entering the hemp peeling device, and the condition that the hemp fibers cannot be collected is avoided.
The workflow of this embodiment is: when the machine works, when the weight of fibrilia on the collecting rod exceeds a certain range, the weight detector 70 inputs data to the controller, the controller outputs signals through data analysis, so that the stepping motor works, the fibrilia collecting rod is driven by the gear rack pair to be in an inclined state from a horizontal state, meanwhile, the angle sensor continuously inputs data to the control center of the controller at a certain frequency, when the inclined rod moves to a set angle, the controller sends out instructions to enable the stepping motor to stop rotating, the stepping motor is in a fibrilia collecting state at the moment, after the fibrilia stalks are collected, the controller reversely rotates the stepping motor by analyzing the data of the weight detector 70, and meanwhile, the fibrilia rod returns to the horizontal state again according to the comparison data of the angle sensor.
It should be noted that in this specification relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The ramie collecting device provided by the application is described in detail above. Specific examples are set forth herein to illustrate the principles and embodiments of the present application, and the description of the examples above is only intended to assist in understanding the methods of the present application and their core ideas. It should be noted that it would be obvious to those skilled in the art that various improvements and modifications can be made to the present application without departing from the principles of the present application, and such improvements and modifications fall within the scope of the claims of the present application.

Claims (4)

1. A ramie collection device, comprising:
a supporting device (10) which is provided with a seesaw supporting part (101) for providing a seesaw supporting point for the pedal device (20), a sliding part (102) for vertically sliding and adjusting the hemp receiving angle of the hemp receiving rod group (40), and a hinging part (103) for providing a rotating supporting point for the hemp receiving rod group (40);
the pedal device (20) is hinged to the seesaw supporting part (101), and the pedal device (20) can rotate around the seesaw supporting part (101) and drive the hemp receiving rod group (40) to slide along the sliding part (102);
the hemp receiving rod sliding frame (30) is internally provided with an arc chute, the hemp receiving rod sliding frame (30) comprises a reinforcing supporting rod (301), the reinforcing supporting rod (301) is fixedly connected between the hemp receiving rod sliding frame (30) and the supporting device (10) so as to resist deformation of the hemp receiving rod sliding frame (30), the pedal device (20) is provided with a guide groove, the hemp receiving rod sliding frame (30) and the reinforcing supporting rod (301) penetrate through the guide groove, the supporting device (10) is provided with a containing cavity, and the reinforcing supporting rod (301) and the hemp receiving rod sliding frame (30) are provided with plug-in mounting parts matched with the containing cavity;
the first end of the hemp receiving rod group (40) is sleeved on the sliding part (102), the second end of the hemp receiving rod group (40) is connected with the arc-shaped sliding groove in a sliding mode, the hemp receiving rod group (40) is used for receiving hemp fibers, and the hemp receiving rod group (40) comprises a sliding sleeve (401), a connecting rod (402) and a hemp receiving rod body (403); the sliding sleeve (401) is slidably sleeved on the sliding part (102), a first end of the connecting rod (402) is fixedly connected with the outer side wall of the sliding sleeve (401), a second end of the connecting rod is hinged with the hemp receiving rod body (403), the hemp receiving rod body (403) penetrates through the supporting device (10) and is hinged to the hinging part (103), and a sliding column (404) capable of sliding along the arc-shaped sliding groove is arranged at one end, far away from the connecting rod (402), of the hemp receiving rod body (403);
the elastic device is arranged in the arc chute, and is used for elastically buffering the hemp receiving rod group (40) so as to maintain balance of the hemp receiving rod group (40), and comprises: the stop base (501) is fixedly arranged at the bottom of the arc chute; the top of the elastic piece (502) is sleeved at the bottom of the sliding column (404), and the bottom of the elastic piece is fixed on the stop base (501);
the linear driving device (60) is used for driving the hemp receiving rod group (40) to move along the sliding part (102), and the linear driving device (60) is fixedly connected with the sliding sleeve (401) and used for driving the sliding sleeve (401) to move along the sliding part (102);
the weight detector (70) is arranged in the arc-shaped chute and is used for obtaining and outputting pressure-bearing weight, and the weight detector (70) is arranged between the sliding column (404) and the stop base (501);
and the weight detector (70) is in communication connection with the controller and the linear driving device (60).
2. The ramie collecting device according to claim 1, wherein the linear driving device (60) comprises a stepping motor and a rack-and-pinion, a mounting seat of the stepping motor is fixedly arranged on the supporting device (10), a driving end of the stepping motor is connected with a gear of the rack-and-pinion, and a rack of the rack-and-pinion is fixedly connected with the sliding sleeve (401).
3. The ramie collecting device according to claim 1, further comprising an angle sensor fixedly provided on the ramie receiving rod body (403) between the sliding portion (102) and the connecting rod (402) for detecting a rotation angle of the ramie receiving rod body (403).
4. The ramie collecting device according to claim 1, wherein the pedal device (20) is provided with a non-slip mat.
CN202210451811.8A 2022-04-27 2022-04-27 Ramie collection device Active CN114753010B (en)

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Application Number Priority Date Filing Date Title
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CN114753010B true CN114753010B (en) 2023-05-09

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CN207172024U (en) * 2017-08-10 2018-04-03 中国石油天然气股份有限公司 Foot-operated tool box
CN208036833U (en) * 2017-12-14 2018-11-02 德丰电创科技股份有限公司 A kind of LCA parts handover operation platform
CN108791420A (en) * 2018-07-13 2018-11-13 莆田市荔城区蝶露丝电子商务有限公司 A kind of building materials transport cart
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CN110079986B (en) * 2019-04-16 2020-07-28 汉帛(中国)有限公司 Tailoring workbench with waste collection function for clothing production
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CN214812789U (en) * 2021-05-12 2021-11-23 厦门合兴实业有限公司 Multifunctional detection table

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