CN210381949U - Intelligent bale grabbing device and bundling machine - Google Patents

Intelligent bale grabbing device and bundling machine Download PDF

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Publication number
CN210381949U
CN210381949U CN201920787012.1U CN201920787012U CN210381949U CN 210381949 U CN210381949 U CN 210381949U CN 201920787012 U CN201920787012 U CN 201920787012U CN 210381949 U CN210381949 U CN 210381949U
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CN
China
Prior art keywords
cylinder
supporting
gripping device
oil cylinder
rotating
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Active
Application number
CN201920787012.1U
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Chinese (zh)
Inventor
王英锋
王国栋
宫学良
宋来辉
岳全超
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Zhonglian Agricultural Machinery Co., Ltd
Original Assignee
Zoomlion Heavy Machinery Co Ltd
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Priority to CN201920787012.1U priority Critical patent/CN210381949U/en
Application granted granted Critical
Publication of CN210381949U publication Critical patent/CN210381949U/en
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Abstract

The utility model provides an intelligent bale gripping device and a bundling machine, wherein the intelligent bale gripping device comprises a rotary bracket, a supporting cylinder, a supporting arm, a gripping device and a lifting oil cylinder; the supporting cylinder is rotatably arranged at the upper end and the lower end of the rotating support, one end of the supporting arm is arranged at the upper end of the supporting cylinder, and the grabbing device is arranged at the other end of the supporting arm; one end of the lifting oil cylinder is arranged at the lower end of the supporting cylinder, the other end of the lifting oil cylinder is hinged with the supporting arm, and the lifting oil cylinder synchronously rotates along with the supporting arm and the supporting cylinder; by adopting the scheme, the intelligent bale gripping device automatically controls the actions of descending, gripping, ascending, rotating, opening, rotating and the like under the control of the bundling machine controller; by the device, when the grass is required to be grabbed, the grass bundle behind the bundling machine is grabbed into the grass collecting box of the bundling machine; the utility model provides an intelligent bale gripping device, which has simple structure, convenient operation and strong practicability; the automatic lifting device has the advantages of compact structural arrangement and low cost, can improve the labor efficiency to the maximum extent and release the labor intensity of people.

Description

Intelligent bale grabbing device and bundling machine
Technical Field
The utility model belongs to the technical field of the bale grabbing device, concretely relates to bale intelligence grabbing device and bundling machine.
Background
At present, the bales beaten out by the operation of the bundling machine need to be carried to a grass collecting box manually, because the bales generated by the bundling machine are large and high in frequency, the influence on the labor intensity of people is large, and the safety of workers standing in the grass collecting box is low, the environment is poor, the manual carrying efficiency is low, the labor intensity is high, so that a mechanical energy is urgently needed to intelligently grab and carry the bales to the grass collecting box.
With the continuous progress of science and technology, the intelligent manipulator is widely used in industry, life and medical treatment, for example, in industry, workpieces, articles and the like need to be grabbed under high-risk severe environment, and in life, articles with a long distance also need to be grabbed by the manipulator; in addition, in the medical industry, some disabled people need the manipulator to assist in grabbing required articles, corresponding programs are preset on the manipulator in the above scenes, and the manipulator is driven by program instructions to complete corresponding grabbing work, so that the technology is relatively common and mature, but the special manipulator is not used in the field of agricultural machinery, the operation environment of the agricultural machinery is severe, a gap is formed under the condition of high labor intensity, and particularly, the special bundling machine can intelligently grab and move the bales to a bale collecting box through more urgent mechanical energy.
Based on the technical problems in the operation of the bundling machine, no relevant solution is provided; there is therefore a pressing need to find effective solutions to the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the weak point that exists among the above-mentioned technique, provide a bale intelligence grabbing device and bundling machine, aim at solving the problem that function, operation intensity of labour are big that does not snatch the bale among the current bundling machine.
The utility model provides an intelligent bale gripping device, which comprises a rotary bracket, a supporting cylinder, a supporting arm, a gripping device and a lifting oil cylinder; the supporting cylinder can be rotatably arranged at two ends of the lower beam and the upper beam of the rotating support, one end of the supporting arm is arranged at the upper end of the supporting cylinder, and the grabbing device is arranged at the other end of the supporting arm; one end of the lifting oil cylinder is arranged at the lower end of the supporting cylinder, the other end of the lifting oil cylinder is hinged with the supporting arm, and the lifting oil cylinder synchronously rotates along with the supporting arm.
Furthermore, the upper end and the lower end of the rotating bracket are respectively provided with a rotating support, and the rotating supports can be rotatably arranged at the upper end and the lower end of the rotating bracket along the horizontal direction through bearings; one end of the supporting arm is hinged with the supporting cylinder through a pin shaft, and the supporting cylinder is fixed on the rotary support through a bearing and can horizontally rotate along with the rotary support.
Furthermore, the supporting cylinder can be rotatably arranged on bearings in the rotary supports at the upper end and the lower end of the rotary support along the horizontal direction; one end of the lifting oil cylinder is hinged with the supporting cylinder through a pin shaft and can horizontally rotate along with the supporting cylinder; the other end of the lifting oil cylinder is hinged with the supporting arm through a pin shaft.
Further, the lower end of the rotating bracket is provided with a lower beam; the upper end of the rotating bracket is provided with an upper beam; the rotary support is rotatably arranged on the upper beam and the lower beam along the horizontal direction through a bearing; one end of the supporting cylinder is rotatably arranged on a bearing in the rotating support of the lower beam along the horizontal direction, and the other end of the supporting cylinder is rotatably arranged on a bearing in the rotating support of the upper beam along the horizontal direction; the rotating support is internally provided with a bearing and synchronously rotates with the supporting cylinder through the bearing.
Further, the device also comprises a hydraulic motor; the hydraulic motor is fixedly arranged on the rotating bracket; a driven gear is arranged on the supporting cylinder; the hydraulic motor is in transmission connection with the driven gear through the driving gear so as to drive the supporting cylinder to rotate.
Further, the gripping device comprises a gripper; the gripper comprises a first gripper, a second gripper and a telescopic oil cylinder; two ends of the telescopic oil cylinder are respectively and fixedly arranged on the grabbing device so as to drive the first grab hand and the second grab hand to be closed or opened.
Further, the grabbing device also comprises a mounting plate; the mounting plate is fixedly arranged on the supporting arm; the first gripper and the second gripper are arranged on the mounting plate; one end of the telescopic oil cylinder is fixedly arranged on the mounting plate through a pin shaft, and the other end of the telescopic oil cylinder is connected with the first gripper through a pin shaft; the telescopic oil cylinder is used for driving the first gripper and the second gripper to be closed or opened through stretching.
Further, the rotating bracket comprises a first rotating bracket and a second rotating bracket; the supporting cylinder is arranged between the first rotating bracket and the second rotating bracket; the bottom of the rotating bracket is provided with a fixed seat; the rotating bracket is fixedly connected with the fixed seat through a bolt assembly; and/or proximity switches are respectively arranged at the highest angle and the lowest angle of the support arm, and the proximity switches are used for providing limit signals for the controller so as to control the support arm to stop rotating; and/or proximity switches are respectively arranged at the maximum position and the minimum position of the gripper opening of the gripping device and used for providing limit signals for the controller so as to control the gripper to stop opening; and/or the support cylinder rotates to the maximum angle and the minimum angle and is respectively provided with a proximity switch, and the proximity switches are used for providing limit signals for the controller so as to control the support cylinder to stop rotating.
Correspondingly, the utility model also provides a bundling machine, which comprises the intelligent bale gripping device; the rotating bracket is fixedly arranged on the bundling machine.
Further, the hydraulic electric control multi-way valve also comprises a controller, a control panel and a hydraulic electric control multi-way valve; one end of the controller is connected with the hydraulic electric control multi-way valve through a wire harness, and the other end of the controller is connected with the control panel through the wire harness; the hydraulic electric control multi-way valve is arranged on the bundling machine; the hydraulic electric control multi-way valve is respectively connected with the lifting oil cylinder, the telescopic oil cylinder and the hydraulic motor through oil pipes; the hydraulic electric control multi-way valve controls the lifting oil cylinder to stretch through an oil pipe so as to adjust the height of the supporting arm; the hydraulic electric control multi-way valve controls the telescopic oil cylinder to stretch through an oil pipe so as to adjust the closing or opening of the hand grip; the hydraulic electric control multi-way valve controls the hydraulic motor through the oil pipe so as to adjust the rotation of the supporting cylinder.
By adopting the scheme, the intelligent bale gripping device automatically controls the actions of descending, gripping, ascending, rotating, opening, rotating and the like under the control of the bundling machine controller; by the device, when the grass is required to be grabbed, the grass bundle behind the bundling machine is grabbed into the grass collecting box of the bundling machine; the utility model provides an intelligent bale gripping device, which has simple structure, convenient operation and strong practicability; the automatic lifting device has the advantages of compact structural arrangement and low cost, can improve the labor efficiency to the maximum extent and release the labor intensity of people.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a front view of the intelligent bale gripping device of the present invention;
fig. 2 is a side view of the intelligent bale gripping device of the present invention;
fig. 3 is an electrical schematic diagram of the present invention.
In the figure: 1. rotating the bracket; 2. a support arm; 3. a gripping device; 4. a lift cylinder; 5. an upper beam; 6. a fixed seat; 7. a pin shaft; 8. a bolt assembly; 9. a pin shaft; 10. a pin shaft; 11. a bolt assembly; 12. a pin shaft; 13. a drive gear; 14. a hydraulic motor; 15. a support cylinder; 16. a telescopic oil cylinder; 17. a gripper; 18. a limit bolt; 19. a driven gear; 20. a pin shaft; 21. a lower beam; 22. rotating the support; 100. a control switch; 200. controller, 300 proximity switch.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 2, the utility model provides an intelligent bale gripping device, which comprises a rotary bracket 1, a supporting arm 2, a gripping device 3, a lifting cylinder 4 and a supporting cylinder 15; the supporting cylinder 15 is rotatably arranged at the upper end and the lower end of the rotating bracket 1, one end of the supporting arm 2 is arranged at the upper end of the supporting cylinder 15, and the grabbing device 3 is arranged at the other end of the supporting arm 2 and used for grabbing the bales; one end of the lifting oil cylinder 4 is arranged at the lower end of the supporting cylinder 15, the other end of the lifting oil cylinder 4 is hinged with the supporting arm 2, and the lifting oil cylinder 4 synchronously rotates on a horizontal plane along with the supporting arm 2; in particular, the gripping means 3 are connected to the support arm 2 by means of a bolt assembly 11; the bolt assembly 11 comprises a fixed bolt, a nut, a flat pad and an elastic pad; the intelligent bale gripping device is fixed on the bundling machine through a fixed seat, a rotating part is fixed on a rotating support, the rotating part is provided with a gripping device which can move up and down, a gripping hand for intelligent gripping is fixed on the gripping device, the gripping hand is provided with a telescopic oil cylinder to open and close the gripping hand, and a lifting oil cylinder is arranged below the gripping device to control the lifting of the gripping device; by adopting the scheme, the lifting and the rotation of the supporting arm can be realized, so that the intelligent grabbing and throwing function of the bales is realized; the utility model provides a scheme, structural arrangement is compact, low cost, and the practicality is strong, improvement labor efficiency that can furthest, release people's intensity of labour.
Preferably, in combination with the above solution, as shown in fig. 1 to 2, in the present embodiment, the upper end of the rotating bracket 1 is provided with a rotating support 22 (not shown), and the rotating support is arranged at the upper end of the rotating bracket 1; one end of the supporting arm 2 is hinged with the supporting cylinder 15 through a pin shaft 7; the support cylinder 15 is connected to bearings in the rotary support and can rotate horizontally with the rotary support 22.
Preferably, in combination with the above solution, as shown in fig. 1 to 2, in the present embodiment, the upper end and the lower end of the rotating bracket 1 are respectively provided with a rotating support 22, and the rotating support 22 is rotatably provided at the upper end and the lower end of the rotating bracket in the horizontal direction through a bearing; the inside of the rotating support 22 is connected with the supporting cylinder 15 through a bearing, and the supporting cylinder 15 is rotatably arranged on the rotating bracket 1 along the horizontal direction; one end of the lifting oil cylinder 4 is hinged with the supporting cylinder 15 through a pin shaft 9 and can horizontally and synchronously rotate along with the supporting cylinder 15; the other end of the lifting oil cylinder 4 is hinged with the supporting arm 2 through a pin shaft 10.
Preferably, in combination with the above solution, as shown in fig. 1 to 2, in the present embodiment, the lower end of the rotating bracket 1 is provided with a lower beam 21; the upper end of the rotating bracket 1 is provided with an upper beam 5; the rotating support 22 is rotatably arranged on the upper beam 5 and the lower beam 21 along the horizontal direction through bearings; one end of the supporting cylinder 15 is rotatably arranged on a bearing in the rotating support 22 of the lower beam 21 along the horizontal direction, and the other end of the supporting cylinder 15 is rotatably arranged on a bearing in the rotating support 22 of the upper beam 15 along the horizontal direction; the rotary support 22 is fixed on the upper and lower ends of the support cylinder 15 by bearings and rotates with the support cylinder 15 synchronously and horizontally.
Preferably, in combination with the above scheme, as shown in fig. 1 to 2, in the present embodiment, a hydraulic motor 14 is further included; the hydraulic motor 14 is fixedly arranged on the rotating bracket 1; a driven gear 19 is arranged on the supporting cylinder 15; the hydraulic motor 14 is in transmission connection with a driven gear 19 through a driving gear 13 to drive the support cylinder 15 to rotate.
Preferably, in combination with the above solutions, as shown in fig. 1 to 2, in the present embodiment, the gripping device 3 includes a hand grip 17; the gripper 17 comprises a first gripper, a second gripper and a telescopic oil cylinder 16; two ends of the telescopic oil cylinder 1 are respectively and fixedly arranged on the grabbing device 3 so as to drive the first gripper and the second gripper to be closed or opened.
Preferably, in combination with the above solution, as shown in fig. 1 to 2, in the present embodiment, the gripping device 3 further includes a mounting plate; the mounting plate is fixedly arranged at the tail end of the supporting arm 2; the first gripper and the second gripper are arranged on the mounting plate through bolt assemblies, or the first gripper and the second gripper are arranged on the mounting plate through welding; one end of a telescopic oil cylinder 16 is fixedly arranged on the mounting plate through a pin shaft 12, and the other end of the telescopic oil cylinder 16 is connected with the first hand grip through a pin shaft 20; the telescopic oil cylinder 16 is telescopic to drive the first gripper and the second gripper to close or open, so that the bale can be grabbed.
Preferably, in combination with the above scheme, as shown in fig. 1 to 2, in the present embodiment, the rotating bracket 1 includes a first rotating bracket and a second rotating bracket; the first rotating bracket and the second rotating bracket are arranged on two sides of the supporting cylinder 15 along the vertical direction and are used for supporting the supporting arm 2 and the grabbing device 3; the supporting cylinder 15 is fixedly arranged between the first rotating bracket and the second rotating bracket; the bottom of the rotating bracket 1 is provided with a fixed seat 6; the rotating bracket 1 is fixedly connected with the fixed seat 6 through a bolt component 8; the intelligent bale grabbing device is fixedly arranged on the bundling machine through the fixing seat 6.
Preferably, in combination with the above scheme, as shown in fig. 1 to 2, in the present embodiment, proximity switches are respectively provided for the support arm 2 to rotate to the highest angle and the lowest angle, and the proximity switches are used for providing limit signals to a controller of the baler to control the support arm to stop rotating; further, the gripper of the gripping device 3 is respectively provided with a proximity switch when being opened to the maximum position and the minimum position, and the proximity switches are used for providing limit signals for a controller of the bundling machine so as to control the gripper to stop opening; further, the support cylinder 15 is provided with a proximity switch for providing a limit signal to the bundling machine controller to control the support cylinder 15 to stop rotating when rotating to the maximum angle and the minimum angle respectively; specifically, the limit positions of the two ends of the support cylinder 15 are provided with not only proximity switches but also limit bolts 18 for controlling the amplitude of the left-right rotation of the support cylinder 15.
Correspondingly, in combination with the above scheme, as shown in fig. 1 to 3, the utility model also provides a bundling machine, which comprises the intelligent bale gripping device; the rotating support is fixedly arranged on the bundling machine through a fixed seat, or the rotating support is fixedly arranged on the bundling machine through welding.
Preferably, in combination with the above scheme, as shown in fig. 1 to 3, in the present embodiment, the baler further includes a controller 200, a control panel, and a hydraulic electrically-controlled multi-way valve; one end of the controller 200 is connected with the hydraulic electric control multi-way valve through a wiring harness, and the other end of the controller is connected with the control switch 100 of the control panel through the wiring harness; the hydraulic electric control multi-way valve is connected with the proximity switch 300 through a wire harness; specifically, the hydraulic electrically-controlled multi-way valve is arranged on the bundling machine; the hydraulic electric control multi-way valve is respectively connected with the lifting oil cylinder, the telescopic oil cylinder and the hydraulic motor through oil pipes; the hydraulic electric control multi-way valve controls the lifting oil cylinder to stretch through an oil pipe so as to adjust the height of the supporting arm; the hydraulic electric control multi-way valve controls the telescopic oil cylinder to stretch through an oil pipe so as to adjust the closing or opening of the hand grip; the hydraulic electric control multi-way valve controls the hydraulic motor through the oil pipe so as to adjust the rotation of the supporting cylinder; the utility model provides a bundling machine is equipped with the automatically controlled multiple unit valve of hydraulic pressure outward, and the automatically controlled multiple unit valve of hydraulic pressure controls hydraulic motor respectively and realizes that the rotation function of a support section of thick bamboo, lift cylinder realize grabbing device's lift, grabbing device's telescopic cylinder realize opening and closed, and the hydraulic pressure multiple unit valve is equipped with the controller outward, and the signal receiving terminal and the distance sensor of controller are connected, the power output end and the automatically controlled multiple unit valve electric connection of hydraulic pressure of controller.
Combine above-mentioned scheme, following concrete introduction the utility model provides a bundling machine working process and principle:
when the bundling machine starts to work, an automatic button of the controller is turned on, the intelligent bale gripping device is in an initial state, the supporting arm is arranged above the bundling machine, and the intelligent gripper of the gripping device is opened; the bale is gradually enlarged and the forming knotter bundles the bale, the distance induction sensor is triggered along with the backward movement of the bale, induction signals are transmitted to the controller, the controller outputs signals to control the hydraulic electric control multi-way valve to control the supporting arm to descend to the limit position, the controller outputs signals to control the hydraulic electric control multi-way valve to control the telescopic oil cylinder to close an intelligent gripper of the gripping device, the intelligent gripper is closed and fed back to the controller after approaching switches sense the signals, the controller controls the output signals to control the hydraulic electric control multi-way valve to control the supporting arm to ascend to the limit position, the controller controls the hydraulic electric control multi-way valve to control the hydraulic motor to rotate to drive the supporting cylinder to rotate, the supporting arm rotates to the upper part of the grass collecting box, and the controller outputs signals to control the hydraulic electric control multi-way valve to control the telescopic oil cylinder to open the intelligent gripper of the gripping device, the bale falls down, then the controller controls output signal control hydraulic pressure automatically controlled multiple unit valve control hydraulic motor rotation drive supporting cylinder rotatory, makes bale intelligent grabbing device get back to initial position, accomplishes a complete workflow, and along with the continuous going on of work, this workflow is repeated and is circulated action.
By adopting the scheme, the intelligent bale gripping device automatically controls the actions of descending, gripping, ascending, rotating, opening, rotating and the like under the control of the bundling machine controller; by the device, when the grass is required to be grabbed, the grass bundle behind the bundling machine is grabbed into the grass collecting box of the bundling machine; the utility model provides an intelligent bale gripping device, which has simple structure, convenient operation and strong practicability; the automatic lifting device has the advantages of compact structural arrangement and low cost, can improve the labor efficiency to the maximum extent and release the labor intensity of people.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any way. The technical solutions of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations, without departing from the scope of the technical solution of the present invention. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.

Claims (10)

1. An intelligent bale gripping device is characterized by comprising a rotary support, a supporting cylinder, a supporting arm, a gripping device and a lifting oil cylinder; the supporting cylinder is rotatably arranged at the upper end and the lower end of the rotating support, one end of the supporting arm is arranged at the upper end of the supporting cylinder, and the grabbing device is arranged at the other end of the supporting arm; one end of the lifting oil cylinder is arranged at the lower end of the supporting cylinder, the other end of the lifting oil cylinder is hinged with the supporting arm, and the lifting oil cylinder rotates synchronously along with the supporting arm.
2. The intelligent bale gripping device as claimed in claim 1, wherein the upper end and the lower end of the rotating bracket are respectively provided with a rotating support, and the rotating supports are rotatably arranged on the rotating bracket through bearings along the horizontal direction; one end of the supporting arm is hinged with the supporting cylinder through a pin shaft; the supporting cylinder is fixed on the rotating support through a bearing and can horizontally rotate along with the rotating support.
3. The intelligent bale gripping device as claimed in claim 2, wherein the supporting cylinders are rotatably arranged on bearings in the rotating supports at the upper and lower ends of the rotating support along the horizontal direction; one end of the lifting oil cylinder is hinged with the supporting cylinder through a pin shaft and can horizontally rotate along with the supporting cylinder; the other end of the lifting oil cylinder is hinged with the supporting arm through a pin shaft.
4. The intelligent bale gripping device as claimed in claim 3, wherein the lower end of the rotary support is provided with a lower beam; the upper end of the rotating bracket is provided with an upper beam; the rotating support is rotatably arranged on the upper beam and the lower beam along the horizontal direction through a bearing; one end of the supporting cylinder is rotatably arranged on a bearing in the rotating support of the lower beam along the horizontal direction, and the other end of the supporting cylinder is rotatably arranged on a bearing in the rotating support of the upper beam along the horizontal direction; and a bearing is installed in the rotating support and synchronously rotates with the supporting cylinder through the bearing.
5. The intelligent bale gripping device of claim 3, further comprising a hydraulic motor; the hydraulic motor is fixedly arranged on the rotating bracket; a driven gear is arranged on the supporting cylinder; the hydraulic motor is in transmission connection with the driven gear through a driving gear so as to drive the supporting cylinder to rotate.
6. The intelligent bale gripping device of claim 1, wherein the gripping device comprises a hand grip; the hand grip comprises a first hand grip, a second hand grip and a telescopic oil cylinder; and two ends of the telescopic oil cylinder are respectively and fixedly arranged on the gripping device so as to drive the first gripper and the second gripper to be closed or opened.
7. The intelligent bale gripping device of claim 6, wherein the gripping device further comprises a mounting plate; the mounting plate is fixedly arranged on the supporting arm; the first gripper and the second gripper are arranged on the mounting plate; one end of the telescopic oil cylinder is fixedly arranged on the mounting plate through a pin shaft, and the other end of the telescopic oil cylinder is connected with the first gripper through a pin shaft; the telescopic oil cylinder is telescopic to drive the first gripper and the second gripper to be closed or opened.
8. The intelligent bale gripping device according to claim 3, wherein the rotating support comprises a first rotating support and a second rotating support, the supporting cylinder is arranged between the first rotating support and the second rotating support, a fixed seat is arranged at the bottom of the rotating support, and the rotating support is fixedly connected with the fixed seat through a bolt assembly; and/or proximity switches are respectively arranged at the highest angle and the lowest angle of the support arm, and are used for providing limit signals for a controller so as to control the support arm to stop rotating; and/or proximity switches are respectively arranged at the maximum position and the minimum position of the gripper opening of the gripping device and used for providing limit signals for a controller so as to control the gripper to stop opening; and/or the support cylinder is provided with a proximity switch when rotating to the maximum angle and the minimum angle respectively, and the proximity switch is used for providing a limit signal for a controller so as to control the support cylinder to stop rotating.
9. A baler characterised by comprising the intelligent bale gripping apparatus of any one of claims 1 to 8; the rotary support is fixedly arranged on the bundling machine.
10. A baler characterised by comprising the intelligent bale gripping apparatus of any one of claims 1 to 5 or 8; the rotary support is fixedly arranged on the bundling machine, and the gripping device comprises a gripper; the hand grip comprises a first hand grip, a second hand grip and a telescopic oil cylinder; the two ends of the telescopic oil cylinder are respectively and fixedly arranged on the gripping device so as to drive the first gripper and the second gripper to be closed or opened, and the bundling machine further comprises a controller, a control panel and a hydraulic electric control multi-way valve; one end of the controller is connected with the hydraulic electric control multi-way valve through a wiring harness, and the other end of the controller is connected with the control panel through the wiring harness; the hydraulic electric control multi-way valve is arranged on the bundling machine; the hydraulic electric control multi-way valve is respectively connected with the lifting oil cylinder, the telescopic oil cylinder and the hydraulic motor through oil pipes; the hydraulic electric control multi-way valve controls the lifting oil cylinder to stretch through the oil pipe so as to adjust the height of the supporting arm; the hydraulic electric control multi-way valve controls the telescopic oil cylinder to stretch through the oil pipe so as to adjust the closing or opening of the hand grip; the hydraulic electric control multi-way valve controls the hydraulic motor through the oil pipe so as to adjust the rotation of the supporting cylinder.
CN201920787012.1U 2019-05-28 2019-05-28 Intelligent bale grabbing device and bundling machine Active CN210381949U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920787012.1U CN210381949U (en) 2019-05-28 2019-05-28 Intelligent bale grabbing device and bundling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920787012.1U CN210381949U (en) 2019-05-28 2019-05-28 Intelligent bale grabbing device and bundling machine

Publications (1)

Publication Number Publication Date
CN210381949U true CN210381949U (en) 2020-04-24

Family

ID=70346272

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920787012.1U Active CN210381949U (en) 2019-05-28 2019-05-28 Intelligent bale grabbing device and bundling machine

Country Status (1)

Country Link
CN (1) CN210381949U (en)

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CP01 Change in the name or title of a patent holder

Address after: 241080 Anhui province Wuhu City mountain Economic Development Zone E Xi Road No. 16

Patentee after: Zhonglian Agricultural Machinery Co., Ltd

Address before: 241080 Anhui province Wuhu City mountain Economic Development Zone E Xi Road No. 16

Patentee before: ZOOMLION HEAVY MACHINERY Co.,Ltd.

CP01 Change in the name or title of a patent holder