An arc-shaped pressing rod inserting device

Abstract

The application discloses an arc-shaped pressure lever inserting device, which comprises a support frame, an access device, a pressure lever inserting device and a cushion block assembly installed on the support frame. The access device comprises a storage bin, a guide rail and a material taking roller. The storage bin is used for storing a frame lever. The material taking roller is assembled at the bottom outlet of the storage bin and is used for taking out the frame lever from the storage bin and conveying the frame lever to the pressure lever inserting device along the guide rail. The pressure lever inserting device comprises a transmission device, an arc-shaped pressure lever and a worm device. The transmission device conveys the frame lever to the upper side of the arc-shaped pressure lever through the worm device. The arc-shaped pressure lever is used for bending the frame lever. The frame lever is bent along the upper surface of the arc-shaped pressure lever. The cushion block assembly is assembled below the arc-shaped pressure lever and is used for cooperating with the arc-shaped pressure lever to complete the bending and inserting of the frame lever into the soil. After the operation is completed, the arc-shaped pressure lever and the frame lever are separated through rotation. The device greatly improves the work efficiency, reduces the manual intervention and reduces the labor intensity.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of agricultural machinery, in particular to an arc-shaped pressing rod inserting device. BACKGROUND

[0002] Building a vine trellis is an important link for planting some crops and ornamental plants with climbing characteristics. In order to realize the automatic planting of these crops, how to realize the automatic installation of the inserting and pressing rods is particularly important. The commonly used support is mainly fixed by manually inserting into the ground, which has low installation precision and is prone to installation inclination. At the same time, if the part inserted into the ground is too shallow, it is easy to bend and collapse, and if it is too deep, it will increase the resistance and require a lot of effort, which cannot quickly, conveniently and stably fix and install the plant support, and the installation efficiency is low, and long-time work will cause great harm to the health of farmers.

[0003] In the publication No. CN111279944A, "A support for greenhouse frame plants and its installation device", the bottom of the vehicle frame is a concave structure, and the middle of the concave structure is fixedly provided with a core guide rail through bolts. The rear ends of the core guide rail are fixedly provided with two groups of anti-dropping blocks. The front side of the side stand plate is fixedly provided with a guide rail through bolts, and the guide rail sliding block is externally slidably provided with a sliding plate. While manually lowering the lifting plate, the eight-corner jack can be rotated by using the gear, and the eight-corner transmission rod is transmissionally connected between the lifting plate and the eight-corner jack, so as to ensure that the eight-corner jack completes the descending and rotating actions during the descending process of the lifting plate, and provides convenience for the installation of the support assembly. The current frame body is mainly fixed by manually inserting into the ground, which has low installation precision and is prone to inclination during installation. However, the above installation device highly depends on the accuracy of manual operation in the building quality, has low automation degree, limited applicability, and is mainly suitable for greenhouse frame plants, and cannot adapt to the vine trellis building of other climbing characteristic crops. SUMMARY

[0004] In order to overcome the defects in the above-mentioned prior art, an arc-shaped pressing rod inserting device is provided.

[0005] The technical scheme of the present application is as follows: an arc-shaped pressing rod inserting device, comprising a support frame, a storage and taking device, a pressing rod inserting device and a cushion block assembly installed on the support frame;

[0006] The storage and taking device comprises a storage bin, a guide rail and a taking roller. The storage bin is used for storing frame rods, and the taking roller is assembled at the bottom outlet of the storage bin, which is used for taking out the frame rods from the storage bin and conveying the frame rods to the pressing rod inserting device along the guide rail;

[0007] The pressing rod inserting rod device comprises a transmission device, an arc-shaped pressing rod and a worm device; the transmission device delivers the frame rod to the upper side of the arc-shaped pressing rod through the worm device, and the arc-shaped pressing rod is used for bending the frame rod, and the frame rod is bent along the upper surface of the arc-shaped pressing rod.

[0008] The cushion block assembly is assembled below the arc-shaped pressing rod, and is used for cooperating with the arc-shaped pressing rod to complete the bending and inserting of the frame rod into the soil, and is used for realizing the separation of the arc-shaped pressing rod and the frame rod through rotation after the operation is completed.

[0009] Preferably, the taking roller is provided with a groove for accommodating the frame rod, and the diameter of the groove is slightly larger than the diameter of the frame rod.

[0010] Preferably, the worm device comprises a worm and a worm wheel; the worm is connected with the transmission device and is assembled above the worm wheel.

[0011] Preferably, the transmission device comprises a first transmission chain and a second transmission chain; the second transmission chain transmits power to a transmission gear connected with the worm, and the first transmission chain drives two symmetrical worms assembled to move synchronously with the arc-shaped pressing rod.

[0012] Preferably, the pressing rod inserting rod device further comprises a trigger device and a limit touch switch; the trigger device is assembled on one side of the bottom of the arc-shaped pressing rod and moves with the descent of the arc-shaped pressing rod; and the limit touch switch is assembled at the bottom end of the worm and is used for controlling the pressing distance of the arc-shaped pressing rod.

[0013] Preferably, the cushion block assembly comprises a reversing gear box, a sector-shaped cushion block, a limit block, a first bevel gear and a second bevel gear; the reversing gear box is used for changing the transmission direction of the first bevel gear and the second bevel gear; the sector-shaped cushion block is connected with the first bevel gear and the second bevel gear; and the limit block is assembled on the sector-shaped cushion block and is used for limiting the rotation range of the sector-shaped cushion block.

[0014] Preferably, a buckle is assembled below the arc-shaped pressing rod and is used for limiting and supporting the frame rod to be bent when the arc-shaped pressing rod is pressed down.

[0015] Preferably, the cushion block assembly further comprises a second motor connected with the reversing gear box and used for controlling the rotation and resetting of the sector-shaped cushion block.

[0016] Preferably, a control system is further comprised, which is used for receiving the electric signal of the limit touch switch, controlling the lifting and pressing actions of the arc-shaped pressing rod, and controlling the rotation and resetting actions of the sector-shaped cushion block.

[0017] Preferably, the width of the bottom outlet of the storage bin matches the width of the taking roller.

[0018] Compared with the prior art, the present application has the following beneficial effects:

[0019] The arc-shaped pressing rod inserting device can automatically complete a series of operations such as the storage, conveying, pressing and inserting into the soil of the frame rod through the cooperation of the storage device, the pressing rod inserting device and the cushion block assembly, greatly improves the work efficiency, reduces the manual intervention and reduces the labor intensity; the arc-shaped pressing rod enables the frame rod to be smoothly pressed along the upper surface, avoiding the problems such as deformation or damage of the frame rod in the traditional pressing mode; meanwhile, the cooperation of the cushion block assembly further enhances the pressing effect and stability.

[0020] Further, by setting the groove on the material taking roller, the stability and accuracy of the frame rod during conveying are ensured, and the sliding or deviation of the frame rod is avoided.

[0021] Further, the cooperation of the worm and the worm gear realizes the power transmission and conversion, so that the arc-shaped pressing rod can smoothly and reliably move up and down.

[0022] Further, through the synchronous movement of the first transmission chain and the second transmission chain, the synchronous movement of the two symmetrical assembled worms and the arc-shaped pressing rod is ensured, and the stability and coordination of the device are improved.

[0023] Further, the cooperation of the trigger device and the limit touch switch can accurately control the pressing distance of the arc-shaped pressing rod, and avoid damage to the frame rod and the device caused by excessive pressing.

[0024] Further, the cushion block assembly changes the transmission direction of the bevel gear through the reversing gear box, realizes the rotation of the sector-shaped cushion block, and the limit block limits the rotation range of the sector-shaped cushion block, so that the sector-shaped cushion block can be accurately reset.

[0025] Further, the setting of the buckle can provide additional support and limiting effect when the arc-shaped pressing rod is pressed down, ensuring the stability and safety of the frame rod to be pressed.

[0026] Further, the addition of the second motor makes the rotation and resetting of the sector-shaped cushion block more automatic and controllable, improving the overall performance and operation convenience of the device.

[0027] Further, the introduction of the control system realizes accurate control of the actions of the arc-shaped pressing rod and the sector-shaped cushion block, improves the intelligent degree and automation level of the device.

[0028] Further, the matching design of the bottom outlet of the storage bin and the width of the material taking roller ensures that only one frame rod can be taken out at a time, avoiding interference and confusion between the frame rods, and improving the accuracy and reliability of the device.

[0029] Other features and advantages of the present application will be disclosed in detail in the following specific embodiments and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0030] The application is further described below in conjunction with the accompanying drawings:

[0031] Figure 1 A structural schematic view of an arc-shaped pressing rod inserting device according to the application

[0032] Figure 2 A structural sectional view of an arc-shaped pressing rod inserting device according to the application

[0033] Figure 3 A structural schematic view of an access device according to the application

[0034] Figure 4 A structural schematic view of a pressing rod inserting device according to the application

[0035] Figure 5 A structural schematic view of a cushion block assembly according to the application

[0036] The reference signs are explained as follows:

[0037] Access device 1, storage bin 11, guide rail 12, material taking roller 13, groove 131, stepping motor 14, reversing gear device 15, pressing rod inserting device 2, transmission device 21, first transmission chain 211, second transmission chain 212, transmission gear 213, arc-shaped pressing rod 22, buckle 221, worm device 23, worm 231, worm wheel 232, trigger device 24, limit touch switch 25, first motor 26, cushion block assembly 3, reversing gear box 31, fan-shaped cushion block 32, limit block 33, first bevel gear 34, second bevel gear 35, second motor 36, support frame 4. DETAILED DESCRIPTION

[0038] The technical solutions of the embodiments of the application are explained and described below in conjunction with the accompanying drawings of the embodiments of the application. The following embodiments are only preferred embodiments of the application, and are not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the application.

[0039] In the following description, the indications of directions or position relationships such as terms “inner”, “outer”, “upper”, “lower”, “left”, “right” and the like are only for the convenience of describing the embodiments and simplifying the description, and are not indicative or suggestive of the devices or elements indicated must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the application.

[0040] As Figures 1 to 5As shown, an arc-shaped pressing rod inserting device includes a support frame 4 and an access device 1, a pressing rod inserting device 2 and a cushion block assembly 3 installed on the support frame 4; the access device 1 includes a storage bin 11, a guide rail 12 and a material taking roller 13; the storage bin 11 is used for storing frame rods, the material taking roller 13 is assembled at the bottom outlet of the storage bin 11 and is used for taking out frame rods from the storage bin 11 and conveying the frame rods to the pressing rod inserting device 2 along the guide rail 12. The pressing rod inserting device 2 includes a transmission device 21, an arc-shaped pressing rod 22 and a worm device 23; the transmission device 21 conveys the frame rods to above the arc-shaped pressing rod 22 through the worm device 23, the arc-shaped pressing rod 22 is used for bending the frame rods, and the frame rods are bent along the upper surface of the arc-shaped pressing rod 22.

[0041] The storage bin 11 is in a funnel-shaped structure with a large upper part and a small lower part, and the width of the narrowest part in the lower part is equal to or slightly greater than the width of the material taking roller 13; the lower part of the arc-shaped pressing rod 22 is provided with a buckle 221 for limiting and supporting the frame rod to be bent when the arc-shaped pressing rod 22 is pressed down. The angle of the guide rail 12 should be consistent with the angle in the lower buckle 221, the guide rail 12 is used for accurately guiding the frame rod, the buckle 221 is used for supporting the frame rod and plays a limiting role, preventing the frame rod from deforming, shifting or being damaged, etc.; the initial position of the buckle 221 should be at the same horizontal plane as the fan-shaped cushion block 32, ensuring that the frame rod falls into the initial position accurately; the working position of the arc-shaped pressing rod 22 at the lowest position should abut against the fan-shaped cushion block 32. The quality of the vine frame is ensured by moving the arc-shaped pressing rod 22 up and down for reinforcement, which can bear the weight of crops and is not easy to collapse.

[0042] Further, the frame rods are uniformly stacked at the bottom of the storage bin 11 due to gravity, the width of the bottom outlet of the storage bin 11 matches the width of the material taking roller 13, ensuring smooth sliding of the frame rods and preventing missing or taking too many frame rods.

[0043] The material taking roller 13 is provided with a groove 131 for accommodating the frame rod, and the diameter of the groove 131 is slightly greater than the diameter of the frame rod. The required frame rod is stored in the storage bin 11, the material taking roller 13 with the groove 131 is driven by the step motor 14 through the reversing gear device 15, rotates 360° in each cycle, and stably takes out one frame rod to fall on a group of symmetrical guide rails 12 fixed on the funnel-shaped storage bin 11;

[0044] The worm device 23 includes a worm 231 and a worm wheel 232; the worm 231 is connected with the transmission device 21 and is assembled above the worm wheel 232. The transmission device 21 includes a first transmission chain 211, a second transmission chain 212 and a transmission gear 213; the second transmission chain 212 transmits power to the transmission gear 213 connected with the worm 231, and the first transmission chain 211 drives the two symmetrical assembled worms 231 to move synchronously with the arc-shaped pressing rod 22.

[0045] Wherein, the frame rod falls into the buckle 221 fixed below the arc-shaped pressing rod 22 through the guide rail 12; the second transmission chain 212 drives the power to the transmission gear 213 connected with the worm 231, and the two symmetrical assembled worms 231 are driven to move synchronously through the second transmission chain 211, so that the arc-shaped pressing rod 22 connected with the worm wheel 232 moves downward.

[0046] The pressing rod inserting rod device 2 further comprises a trigger device 24 and a limit touch switch 25; the trigger device 24 is assembled on one side of the bottom of the arc-shaped pressing rod 22 and moves with the descent of the arc-shaped pressing rod 22; the limit touch switch 25 is assembled at the bottom end of the worm 231 and is used for controlling the downward pressing distance of the arc-shaped pressing rod 22; the limit touch switch 25 limits the downward pressing height of the arc-shaped pressing rod 22, ensures the accuracy of the pressing and bending frame rod, and improves the accuracy of the operation.

[0047] When the arc-shaped pressing rod 22 runs to the specified position and the frame rod is fixed in the mold inside the arc-shaped pressing rod 22, the trigger device 24 touches the limit touch switch 25, the control system obtains a feedback electrical signal, and reinforcement and reset operations are performed; when reinforcing, the first motor 26 reverses, the arc-shaped pressing rod 22 is lifted by 100-150 mm and then returns to the bottom end again, and the reinforcement is completed by repeating three times within 5 s; when resetting, the first motor 26 reverses, the arc-shaped pressing rod 22 is lifted to the initial position through the upper support frame 4.

[0048] When working, the arc-shaped pressing rod 22 presses downward, and the frame rod in the buckle 221 is placed on the fan-shaped cushion block 32; after the arc-shaped pressing rod 22 continues to press downward, the frame rod is inserted into the soil, the arc-shaped pressing rod 22 repeatedly lifts and presses to reinforce, the arc-shaped pressing rod 22 is lifted by a distance, the fan-shaped cushion block 32 rotates by 180°, the pressing rod inserting rod device 2 is separated from the frame rod, the operation continues to proceed, the arc-shaped pressing rod 22 and the fan-shaped cushion block 32 are reset, and the frame rod is inserted once. The rotation of the fan-shaped cushion block 32 realizes the separation of the built frame rod and the whole machine, simplifies the mechanical structure of the device, and effectively realizes the required function.

[0049] The arc-shaped pressing rod 22 and the fan-shaped cushion block 32 are subjected to slotting and limiting treatment to prevent the frame rod from rebounding and causing the insertion of the rod to fail, but the slotting depth needs to be determined to avoid difficulties in subsequent separation from the frame rod.

[0050] When the pressure rod device completes the work, the cushion block assembly 3 is assembled below the arc-shaped pressure rod 22 to cooperate with the arc-shaped pressure rod 22 to complete the bending and insertion of the support rod into the soil, and to separate the arc-shaped pressure rod 22 from the support rod by rotating after the operation is completed. The cushion block assembly 3 comprises a reversing gear box 31, a sector-shaped cushion block 32, a limiting block 33, a first bevel gear 34 and a second bevel gear 35; the reversing gear box 31 is used to change the transmission direction of the first bevel gear 34 and the second bevel gear 35; the sector-shaped cushion block 32 is connected with the first bevel gear 34 and the second bevel gear 35; the limiting block 33 is assembled on the sector-shaped cushion block 32 to limit the rotation range of the sector-shaped cushion block 32. The second motor 36 is connected with the reversing gear box 31 to control the rotation and resetting of the sector-shaped cushion block 32.

[0051] The built arc-shaped vine support is in the groove of the sector-shaped cushion block 32, at this time the second motor 36 is started, the first bevel gear 34 is driven to rotate through the reversing gear box 31, the reversing operation is completed in cooperation with the second bevel gear 35, the sector-shaped cushion block 32 is driven to rotate to the lower side of the arc-shaped vine support, and the vine support is separated; the traveling device such as a tractor carrying the pressure rod inserting rod device 2 advances for a certain distance, and the density of the built vine support is controlled; when resetting, the second motor 36 is reversed, the initial position of the sector-shaped cushion block 32 is controlled through the limiting block 33, and one cycle is completed.

[0052] It also comprises a control system for receiving the electrical signal of the limiting touch switch 25, controlling the lifting and pressing action of the arc-shaped pressure rod 22, and the rotation and resetting action of the sector-shaped cushion block 32.

[0053] Embodiment 1

[0054] The required support rod is stored in the funnel-shaped storage bin 11, the material taking roller 13 with the groove 131 is driven by the stepping motor 14 through the reversing gear device 15, rotates 360° in each cycle, and stably takes out one support rod and falls on a group of symmetrical guide rails 12 fixed on the funnel-shaped storage bin 11; the support rod falls into the buckle 221 fixed below the arc-shaped pressure rod 22 through the guide rail 12; the arc-shaped pressure rod 22 connected with the worm wheel 232 is driven by the second transmission chain 211 to move downward through the second transmission chain 212, the second transmission chain 211 and the second transmission chain 212 are driven by the first motor 26, the power is transmitted to the transmission gear 213 connected with the worm 231, and the two symmetrical worms 231 are synchronously moved to realize the downward movement of the arc-shaped pressure rod 22 connected with the worm wheel 232; when the arc-shaped pressure rod 22 moves to the specified position, the support rod is fixed in the mold in the inside of the arc-shaped pressure rod 22, the trigger device 24 touches the limiting touch switch 25, the control system obtains the feedback signal, and the reinforcing and resetting operations are performed.

[0055] When reinforcing, the first motor 26 reverses, the arc-shaped pressing rod 22 is lifted 100-150 mm and then returns to the bottom end again, is repeated three times within 5 s, and the reinforcing is completed; when resetting, the first motor 26 reverses, is limited through the upper support frame 4, the arc-shaped pressing rod 22 is lifted to the initial position.

[0056] After the pressing rod inserting rod device 2 completes the work, the built arc-shaped vine frame is in the groove of the fan-shaped cushion block 32, at this time, the second motor 36 starts, through the reversing gear box 31, drives the first bevel gear 34 to rotate, cooperates with the second bevel gear 35 to complete the reversing operation, drives the fan-shaped cushion block 32 to rotate to the lower side of the arc-shaped vine frame, and is separated from the vine frame; the advancing device such as a tractor carrying the pressing rod inserting rod device advances a certain distance, and the density of the built vine frame is controlled; when resetting, the second motor 36 reverses, the initial position of the fan-shaped cushion block 32 is controlled through the limiting block 33, and the whole machine resetting operation is completed.

[0057] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, and those skilled in the art should understand that the present application includes but is not limited to the contents described in the drawings and the above specific embodiment. Any modification not deviating from the functional and structural principles of the present application will be included in the scope of the claims.

Claims

1. An arc press ram insertion device, characterized by: The utility model relates to a support frame (4) and install on support frame (4) access device (1), press bar and insert bar device (2) and cushion block assembly (3) are included in frame (4); The access device (1) includes a storage bin (11), a guide rail (12) and a material taking roller (13), the storage bin (11) is used for storing frame rods, the material taking roller (13) is assembled at the bottom outlet of the storage bin (11) and is used for taking out frame rods from the storage bin (11) and conveying the frame rods to the press bar and insert bar device (2) along the guide rail (12); The press bar and insert bar device (2) includes a transmission device (21), an arc-shaped press bar (22) and a worm device (23), the transmission device (21) conveys the frame rods to above the arc-shaped press bar (22) through the worm device (23), the arc-shaped press bar (22) is used for bending the frame rods, and the frame rods are bent along the upper surface of the arc-shaped press bar (22); The cushion block assembly (3) is assembled below the arc-shaped press bar (22) and is used for cooperating with the arc-shaped press bar (22) to complete the bending and insertion of the frame rods into the soil and realizes the separation of the arc-shaped press bar (22) and the frame rods through rotation after the operation is completed, the cushion block assembly (3) includes a reversing gear box (31), a sector-shaped cushion block (32), a limiting block (33), a first bevel gear (34) and a second bevel gear (35), the reversing gear box (31) is used for changing the transmission direction of the first bevel gear (34) and the second bevel gear (35), the sector-shaped cushion block (32) is connected with the first bevel gear (34) and the second bevel gear (35), the limiting block (33) is assembled on the sector-shaped cushion block (32) and is used for limiting the rotation range of the sector-shaped cushion block (32), and the cushion block assembly (3) further includes a second motor (36) connected with the reversing gear box (31) and used for controlling the rotation and reset of the sector-shaped cushion block (32).

2. An arc press rod inserting device according to claim 1, characterized in that: The material taking roller (13) is provided with a groove (131) for accommodating the frame rods, and the diameter of the groove (131) is slightly larger than the diameter of the frame rods.

3. The arc press rod inserting device according to claim 1, wherein: The worm device (23) includes a worm (231) and a worm wheel (232), the worm (231) is connected with the transmission device (21) and is assembled above the worm wheel (232).

4. The arc press rod inserting device according to claim 1, wherein: The transmission device (21) includes a first transmission chain (211), a second transmission chain (212) and a transmission gear (213), the second transmission chain (212) transmits power to the transmission gear (213) connected with the worm (231), and the first transmission chain (211) drives the two symmetrical worms (231) to move synchronously with the arc-shaped press bar (22).

5. The arc press rod inserting device according to claim 1, wherein: The press bar and insert bar device (2) further includes a trigger device (24) and a limit touch switch (25), the trigger device (24) is assembled on one side of the bottom of the arc-shaped press bar (22) and moves along with the descent of the arc-shaped press bar (22); The limit touch switch (25) is assembled at the bottom end of the worm (231) and is used for controlling the pressing distance of the arc-shaped press bar (22).

6. An arc press rod inserting device according to claim 1, characterized in that: The arc-shaped press bar (22) is provided with a buckle (221) below and is used for limiting and supporting the frame rods to be bent when the arc-shaped press bar (22) is pressed.

7. An arc press rod inserting device according to claim 5, characterized in that: The control system is used for receiving the electric signal of the limit touch switch (25), controlling the lifting and pressing action of the arc-shaped pressing rod (22), and the rotating and resetting action of the fan-shaped pad (32).

8. An arc press rod inserting device according to claim 1, characterized in that: The bottom outlet width of the storage bin (11) matches the width of the material taking roller (13).

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