CN109230594B - Square bale picking, stacking and carrying device - Google Patents
Square bale picking, stacking and carrying device Download PDFInfo
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- CN109230594B CN109230594B CN201811015175.4A CN201811015175A CN109230594B CN 109230594 B CN109230594 B CN 109230594B CN 201811015175 A CN201811015175 A CN 201811015175A CN 109230594 B CN109230594 B CN 109230594B
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- picking
- bale
- bales
- conveying
- stacking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0202—Agricultural and processed food products
Abstract
The invention discloses a square bale picking, stacking and carrying device which comprises a walking vehicle body, wherein a picking and conveying mechanism, a shunting guide mechanism, a single-layer stacking mechanism and a rear cabin loading and unloading mechanism are arranged on the walking vehicle body; the picking and conveying mechanism is arranged at the front end of the vehicle body and is used for picking and conveying the bales; the shunting guide mechanism is arranged at the discharge end of the picking and conveying mechanism and is used for shunting the bales conveyed by the picking and conveying mechanism and conveying the bales into the single-layer stacking mechanism; the single-layer stacking mechanism is arranged at the discharge end of the shunting guide mechanism and is used for loading the bales conveyed by the shunting guide mechanism into the rear cabin; the rear cabin loading and unloading mechanism is arranged at the tail end of the single-layer stacking mechanism and used for loading and unloading the bales. The invention can realize a series of operations such as picking, stacking and carrying of the bales of the other side, and has reasonable design and high integration degree.
Description
Technical Field
The invention belongs to the technical field of agricultural machinery, and particularly relates to a square bale picking, stacking and carrying device.
Background
In recent years, with the rapid development of the animal husbandry in China and the adjustment of the agriculture and animal husbandry industry in China, the pasture harvesting industry is developing towards containerization, integration and integration. The forage grass machinery in China is developed later, and the problems of incomplete varieties, low working efficiency, unstable mechanical systems and the like generally exist.
Traditional pasture harvesting comprises the steps of mowing, bundling, picking up, stacking, storing and the like, china's pasture machinery achieves mechanization and automation basically in the steps of mowing and bundling pasture, but the steps of picking up, stacking, transporting, storing and the like of the pasture are lack of integrated mechanical equipment.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a square bale picking, stacking and carrying device which can realize a series of operations such as picking, stacking and carrying square bales (square grass blocks). The design is reasonable, and the integration degree is high.
The invention is realized by the following technical scheme:
a square bale picking, stacking and carrying device comprises a walking vehicle body, wherein a picking and conveying mechanism, a shunting guide mechanism, a single-layer stacking mechanism and a rear cabin loading and unloading mechanism are arranged on the walking vehicle body;
the picking and conveying mechanism is arranged at the front end of the vehicle body and is used for picking and conveying the bales, and the picking and conveying mechanism comprises a conveying channel and a picking mechanism, wherein the conveying channel is formed by an advancing material end and an backward material end in an inclined and upward manner, and the picking mechanism is arranged at the advancing material end of the conveying channel; the flow distribution guide mechanism is arranged at the discharge end of a conveying channel of the pickup conveying mechanism and used for distributing the bales conveyed by the pickup conveying mechanism to the single-layer stacking mechanism, the flow distribution guide mechanism comprises a guide plate and a flow distribution plate arranged on the discharge side of the guide plate, and a guide wheel set used for distributing the bales to enable the bales to enter each flow channel of the flow distribution plate is arranged on the guide plate; the single-layer stacking mechanism is arranged at the discharge end of the flow distribution plate of the flow distribution guide mechanism and comprises a stacking plate and a first push rod for driving the stacking plate to turn over; the rear cabin loading and unloading mechanism is arranged at the tail end of the single-layer stacking mechanism and used for loading and unloading of bales, the rear cabin loading and unloading mechanism comprises a rear cabin, a layer pushing and shifting fork mechanism arranged at the bottom of the rear cabin and a second push rod which acts on the rear cabin and is used for adjusting the inclination angle of the rear cabin, the layer pushing and shifting fork mechanism comprises a lead screw sliding block assembly, a shifting fork and a motor driving the lead screw, the shifting fork is arranged on a sliding block of the lead screw sliding block assembly, and the shifting fork is driven to move through the lead screw sliding block assembly.
In the technical scheme, the conveying channel adopts a conveying belt, and the conveying belt is provided with a pinch roller.
In the technical scheme, the picking mechanism comprises a frame, a T-shaped frame, two cranks and a picking arm, the T-shaped frame is installed on the frame with a fixed position through the two cranks which are equal in length and parallel to form a parallel double-crank mechanism, the picking arm is fixed on the T-shaped frame, a scraping plate or a scraping rod is arranged below the outer end of the picking arm, the cranks are connected with a motor, the cranks drive the T-shaped frame and the picking arm on the T-shaped frame to act, and the scraping plate or the scraping rod at the outer end of the picking arm inwards scrapes the square bales into a front feeding port of the conveying channel.
In the technical scheme, the guide wheel set comprises a center guide wheel disc located at the center of the guide plate and side guide wheels located on two sides of the center guide wheel disc, the center guide wheel disc is installed on the steering mechanism, the steering mechanism is installed on the vehicle body, the steering mechanism is driven by the first steering engine, and the center guide wheel disc can be driven through the steering mechanism to adjust the guide angle.
In the above technical solution, the flow distribution plate includes three flow passages, and the flow distribution plate is arranged obliquely downward toward the discharging direction.
In the above technical solution, the stacking plate includes three runners corresponding to the runners of the splitter plate.
In the technical scheme, the guide plate inclines downwards towards the discharging direction, the inclination angle of the guide plate is 4-10 degrees, the inclination angle of the flow distribution plate is 25-40 degrees, and the guide wheel disc needs to protrude out of the guide plate by 0.5-1cm.
In the technical scheme, the height of the shifting fork is greater than the height of three bales, so that the three superposed bales can lean against the inner side of the shifting fork.
In the technical scheme, a counter is arranged on the conveying channel and used for counting the number of the bales.
In the technical scheme, the weighing module is arranged at the bottom of the rear cabin, and when the rear cabin is weighed, the rear cabin is supported to the horizontal position by the second push rod and then weighed.
The use method of the square bale picking, stacking and carrying device comprises the following steps: the pickup arm of picking up transport mechanism stirs the bale backward, send into the conveyer belt, the conveyer belt rotates and produces ascending power, drive the bale and make its focus move to the conveyer belt on by ground, send the bale to reposition of redundant personnel guiding mechanism's deflector through the conveyer belt, and fall on the hacking plate of individual layer pile up neatly mechanism through the deflector under the drive of direction wheelset, the hacking plate is propped up to first push rod after the hacking plate, make the bale fall into the backseat, at this moment, the hacking plate falls back, motor on the backseat drives the lead screw slider and makes the shift fork move a section distance backward, reserve the space of next individual layer bale.
The invention has the advantages and beneficial effects that:
according to the invention, the mode of combining the conveying belt and the picking arm is adopted for picking the bales, and compared with the traditional mode of adding the gear shaping to the chain, the mode of adding the gear shaping to the chain can reduce the damage to the bales to the maximum extent.
The invention utilizes the diversion guide mechanism to divert the picked bales, and then utilizes the single-layer stacking mechanism to convert all the diverted 3 multiplied by 3 single-layer bales into the rear cabin at one time, and the bale loading and stacking mode greatly improves the bale loading efficiency. In addition, the removal shift fork that utilizes rear deck uninstallation device can reserve out the loading space of next 3X 3 individual layer bale, through shift fork and individual layer pile up neatly mechanism cooperation work, can realize 3X 3's pile up neatly to further improve loading efficiency and load capacity. In addition, the rear cabin unloading device can stably unload the grass stacks on the plane, so that the stacking stability is high, the working efficiency is improved, and the labor intensity is reduced.
The invention has the functions of weighing and counting, can detect the quantity and the weight of the bales, and reduces the subsequent manual weighing and counting links.
In conclusion, the square bale picking, stacking and carrying device can realize a series of operations of picking, stacking, carrying and the like of the square bales, and is reasonable in design and high in integration degree.
Drawings
Figure 1 is a schematic view of the structure of the bale pick-up pallet carrier of the present invention.
Figure 2 is a top plan view of the bale pick-up pallet carrier shown in figure 1.
Fig. 3 is a schematic structural view of the pickup conveying mechanism.
Fig. 4 is an operation state diagram of the pickup conveyance mechanism.
Fig. 5 is an operation state diagram of the pickup conveyance mechanism.
For a person skilled in the art, other relevant figures can be obtained from the above figures without inventive effort.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present invention, the technical solutions of the present invention are further described below with reference to specific examples.
Example one
Referring to the attached drawings 1-2, a square bale picking and stacking carrying device comprises a walking vehicle body, wherein a picking and conveying mechanism 1, a diversion guide mechanism 2, a single-layer stacking mechanism 3 and a rear cabin loading and unloading mechanism 4 are arranged on the walking vehicle body; the picking and conveying mechanism 1 is arranged at the front end of the vehicle body and is used for picking and conveying the bales; the shunting guide mechanism 2 is arranged at the discharge end of the picking and conveying mechanism and is used for shunting the bales conveyed by the picking and conveying mechanism and conveying the bales into the single-layer stacking mechanism; the single-layer stacking mechanism 3 is arranged at the discharge end of the shunting guide mechanism and is used for loading the bales conveyed by the shunting guide mechanism into the rear cabin; the rear cabin loading and unloading mechanism 4 is arranged at the tail end of the single-layer stacking mechanism and used for loading and unloading the bales.
The components of each mechanism are described in detail below with reference to the accompanying drawings:
the picking and conveying mechanism 1 comprises a conveying channel 1-1 which is arranged from a front feeding end to a rear discharging end in an inclined and upward manner and a picking mechanism 1-2 which is arranged at the front feeding end of the conveying channel, wherein the conveying channel 1-1 can adopt a conveying belt, and the conveying belt is provided with a pinch roller 1-11; referring to the attached drawings 3-5, the picking mechanism 1-2 comprises a rack 1-21, a T-shaped frame 1-22, two cranks 1-23 and a picking arm 1-24, the T-shaped frame is mounted on the fixed rack 1-21 through the two cranks 1-23 which are equal in length and parallel to form a parallel double-crank mechanism, the picking arm 1-24 is fixed on the T-shaped frame 1-22, a scraping plate or a scraping rod 1-241 is arranged below the outer end of the picking arm, the cranks are connected with a motor, the cranks drive the T-shaped frame and the picking arm on the T-shaped frame to act, and the scraping plate or the scraping rod at the outer end of the picking arm inwards scrape the square bales into a front feeding port of the conveying channel.
The shunting guide mechanism 2 comprises a guide plate 2-1 and a shunting plate 2-2 arranged on the discharging side of the guide plate 2-1, a guide wheel set for shunting is arranged on the guide plate, and under the guiding and shunting action of the guide wheel set, bales can be fed into each flow channel of the shunting plate 2-2 one by one. Furthermore, the guide wheel set comprises a central guide wheel disc 2-11 positioned in the center of the guide plate and side guide wheels 2-12 positioned on two sides of the central guide wheel disc, the central guide wheel disc is installed on a steering mechanism 2-13, the steering mechanism is installed on the vehicle body, the steering mechanism is driven by a first steering engine, and the central guide wheel disc can be driven by the steering mechanism to adjust the guide angle; the flow distribution plate 2-2 comprises three flow channels, the flow distribution plate is obliquely and downwards arranged towards the discharging direction, when the flow distribution plate works, the steering mechanism drives the central guide wheel disc to adjust the rotating angle, and under the guiding action of the guide wheel group, the flow distribution of the bales is realized, so that the bales can enter each flow channel of the flow distribution plate one by one according to requirements. Furthermore, the guide plate is inclined downwards towards the discharging direction, the inclination angle of the guide plate is 4-10 degrees, the inclination angle of the flow distribution plate is 25-40 degrees, and the guide wheel disc needs to protrude 0.5-1cm out of the guide plate, so that the guide wheel disc can act on the bales.
The single-layer stacking mechanism 3 comprises a stacking plate 3-1 and a first push rod 3-2 acting on the stacking plate, the stacking plate is hinged with the vehicle body through a hinged support, the first push rod is installed on the vehicle body, and the first push rod can drive the stacking plate to turn over; the stacking plate also comprises three runners corresponding to the runners of the splitter plate.
The rear cabin loading and unloading mechanism 4 comprises a rear cabin 4-1, a layer push-pull fork mechanism 4-2 arranged at the bottom of the rear cabin and a second push rod 4-3 acting on the rear cabin and used for adjusting the inclination angle of the rear cabin, wherein the rear cabin 4-1 is hinged on a vehicle body, the second push rod is installed on the vehicle body, an action rod of the second push rod is connected with the rear cabin, and the second push rod can drive the rear cabin to overturn around a hinged point; the layer pushing and shifting fork mechanism 4-2 is composed of a lead screw sliding block assembly, a shifting fork 4-21 and a motor for driving a lead screw, wherein the shifting fork 4-21 is installed on a sliding block of the lead screw sliding block assembly and is driven to move through the lead screw sliding block assembly. In the charging process, the rear cabin 4-1 is inclined backwards under the action of the second push rod 4-3, the single-layer bales on the stacking plate 3-1 are turned into the rear cabin and lean against the inner side of the shifting fork, and after the single-layer bales are charged into one layer, the shifting fork is driven by the screw rod sliding block assembly to move backwards by one bale width, so that a space is provided for charging the lower layer. Further, the height of shift fork is greater than the height of three bale to make three superimposed bale lean on in the shift fork inboard.
The working principle of the whole device is as follows: when the vehicle body moves to be close to the bales, the picking arm of the picking and conveying mechanism stirs the bales backwards and sends the bales into the conveying belt, the conveying belt rotates to generate upward force to drive the bales to enable the gravity centers of the bales to move onto the conveying belt from the ground, the bales are conveyed to the guide plate 2-1 of the diversion guide mechanism 2 through the conveying belt and fall onto the stacking plate 3-1 of the single-layer stacking mechanism 3 through the diversion plate 2-2 under the driving of the guide wheel set, when the middle flow channel of the stacking plate 3-1 is full of 3 bales, the steering mechanism drives the central guide wheel disc 2-11 to rotate to enable the bales to fall into the right flow channel of the stacking plate 3-1, and after the stacking is full of 3 bales, the turning mechanism drives the central guide wheel disc 2-11 to rotate so that the bales fall into a left runner of the stacking plate 3-1, the first push rod 3-2 supports the stacking plate 3-1 after 9 bales are fully stacked, the bales fall into the rear cabin 4-1, at the moment, the stacking plate falls back, the motor on the rear cabin drives the screw rod sliding block to enable the shifting fork 4-21 to move backwards for a certain distance, a space for the next single-layer bale is reserved, the reciprocating operation is performed for 3 times, 3 multiplied by 3 bales can be fully stacked in the rear cabin, finally the bales are conveyed to the corresponding space, the rear cabin is turned over by the second push rod 4-3 to unload the bales on a plane, then the rear cabin returns to the position, and the shifting fork returns to the original point, so that a series of operations such as stacking, carrying and the like are completed.
Example two
On the basis of the first embodiment, a counter is further arranged on the conveying channel and used for counting the number of the bales.
EXAMPLE III
On the basis of the first embodiment, a weighing module is further arranged at the bottom of the rear cabin, and when the rear cabin is weighed, the rear cabin is supported to the horizontal position by a second push rod 4-3 and then weighed.
The invention has been described in an illustrative manner, and it is to be understood that any simple variations, modifications or other equivalent changes which can be made by one skilled in the art without departing from the spirit of the invention fall within the scope of the invention.
Claims (7)
1. The utility model provides a pile up neatly carrying device is picked up to square bale which characterized in that: the device comprises a walking vehicle body, wherein a picking and conveying mechanism, a shunting guide mechanism, a single-layer stacking mechanism and a rear cabin loading and unloading mechanism are arranged on the walking vehicle body;
the picking and conveying mechanism is arranged at the front end of the vehicle body and is used for picking and conveying the bales, and the picking and conveying mechanism comprises a conveying channel and a picking mechanism, wherein the conveying channel is formed by an advancing material end and an backward material end in an inclined and upward manner, and the picking mechanism is arranged at the advancing material end of the conveying channel; the flow distribution guide mechanism is arranged at the discharge end of a conveying channel of the pickup conveying mechanism and used for distributing the bales conveyed by the pickup conveying mechanism to the single-layer stacking mechanism, the flow distribution guide mechanism comprises a guide plate and a flow distribution plate arranged on the discharge side of the guide plate, and a guide wheel set used for distributing the bales to enable the bales to enter each flow channel of the flow distribution plate is arranged on the guide plate; the single-layer stacking mechanism is arranged at the discharge end of the flow distribution plate of the flow distribution guide mechanism and comprises a stacking plate and a first push rod for driving the stacking plate to turn over; the rear cabin loading and unloading mechanism is arranged at the tail end of the single-layer stacking mechanism and is used for loading and unloading bales, the rear cabin loading and unloading mechanism comprises a rear cabin, a layer pushing and shifting fork mechanism arranged at the bottom of the rear cabin and a second push rod acting on the rear cabin and used for adjusting the inclination angle of the rear cabin, the layer pushing and shifting fork mechanism consists of a lead screw sliding block assembly, a shifting fork and a motor driving a lead screw, the shifting fork is arranged on a sliding block of the lead screw sliding block assembly, and the shifting fork is driven to move through the lead screw sliding block assembly;
the picking mechanism comprises a rack, a T-shaped frame, two cranks and a picking arm, wherein the T-shaped frame is arranged on the rack with a fixed position through the two cranks which are equal in length and parallel to form a parallel double-crank mechanism;
the guide wheel set comprises a central guide wheel disc positioned in the center of the guide plate and side guide wheels positioned on two sides of the central guide wheel disc, the central guide wheel disc is arranged on a steering mechanism, the steering mechanism is arranged on the vehicle body, the steering mechanism is driven by a first steering engine, and the central guide wheel disc can be driven by the steering mechanism to adjust the guide angle;
the use method of the square bale picking, stacking and carrying device comprises the following steps: pick up transport mechanism's pick-up arm and stir the bale backward, send into the conveyer belt, the conveyer belt rotates and produces ascending power, it makes its focus move to the conveyer belt by ground to drive the bale, send the bale to reposition of redundant personnel guiding mechanism's deflector through the conveyer belt, and fall on individual layer pile up neatly board of pile up neatly mechanism through the deflector under the drive of direction wheelset, pile up neatly board is propped up to first push rod after the pile up neatly board, make the bale fall into the backseat, at this moment, the pile up neatly board falls back, motor on the backseat drives the lead screw slider and makes the shift fork move one section distance backward, reserve out the space of next individual layer bale.
2. A bale pick-up pallet carrier as claimed in claim 1, wherein: the conveying channel adopts a conveying belt, and a pinch roller is arranged on the conveying belt.
3. A bale pick-up pallet carrier as claimed in claim 1, wherein: the flow distribution plate comprises three flow passages, and the flow distribution plate is obliquely and downwards arranged towards the discharging direction.
4. A bale pick-up pallet carrier as claimed in claim 1, wherein: the stacking plate comprises three flow channels, and the three flow channels correspond to the flow channels of the flow distribution plate.
5. A bale pick-up pallet carrier as claimed in claim 1, wherein: the guide plate inclines downwards towards the discharging direction, the inclination angle of the guide plate is 4-10 degrees, the inclination angle of the flow distribution plate is 25-40 degrees, and the guide wheel disc needs to protrude 0.5-1cm out of the guide plate.
6. A bale pick-up pallet carrier as claimed in claim 1, wherein: the height of shift fork is greater than the height of three bale to make three superimposed bale lean on in the shift fork inboard.
7. A bale pick-up pallet carrier as claimed in claim 1, wherein: a counter is arranged on the conveying channel and used for counting the number of the bales.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811015175.4A CN109230594B (en) | 2018-08-31 | 2018-08-31 | Square bale picking, stacking and carrying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811015175.4A CN109230594B (en) | 2018-08-31 | 2018-08-31 | Square bale picking, stacking and carrying device |
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| Publication Number | Publication Date |
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| CN109230594A CN109230594A (en) | 2019-01-18 |
| CN109230594B true CN109230594B (en) | 2023-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811015175.4A Active CN109230594B (en) | 2018-08-31 | 2018-08-31 | Square bale picking, stacking and carrying device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109804793B (en) * | 2019-02-28 | 2021-11-02 | 海阔农业科技股份有限公司 | Straw and forage bundling and collecting equipment and use method thereof |
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| Publication number | Publication date |
|---|---|
| CN109230594A (en) | 2019-01-18 |
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