Multifunctional mechanical equipment

Abstract

The invention provides multifunctional mechanical equipment, and belongs to the technical field of mechanical equipment. One end of a telescopic frame is hinged to a mounting base, the other end of the telescopic frame is connected with a detachable connector, and a hoisting device is connected with the detachable connector and arranged on the telescopic frame; the mechanical equipment can be used for hoisting of a hoisting device, different targets at different distances can be conveniently operated through stretching and retracting of the telescopic frame, the equipment can be fixed to different equipment through the mounting base, transferring or moving is facilitated, and the detachable connector is used for being connected with different industrial tools for operation according to needs.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of mechanical equipment, in particular to a multifunctional mechanical equipment. BACKGROUND

[0002] In the industrial development, various mechanical equipment is needed to assist in completing various work, for example, in engineering machinery, soil breaking, excavation, drilling, logging and the like are needed, and each of the above work needs one or more mechanical equipment to cooperate to better complete the work. Since engineering machinery and the like need to work outdoors, a walking machine equipment or tractor is often used to drive a certain mechanical equipment to the site. If multiple equipment is needed to complete the task simultaneously, multiple walking machine equipment or tractor is often used to drive different working equipment to the site simultaneously for sequential operation. The simultaneous arrival of multiple walking machine equipment or tractor at the site can easily cause congestion, affecting the efficiency and quality of construction or operation, and secondly, it wastes energy and is not conducive to green environmental protection.

[0003] Therefore, there is an urgent need for a multifunctional mechanical equipment capable of quickly connecting working equipment. SUMMARY

[0004] Therefore, the present application provides a mechanical equipment capable of replacing different working tools.

[0005] The technical scheme of the present application is implemented as follows: a multifunctional mechanical equipment, comprising a mounting seat, an extension frame, a detachable connector, an industrial tool and a hoisting device, one end of the extension frame is hingedly connected to the mounting seat, the other end of the extension frame is connected to the detachable connector, the hoisting device is connected to the detachable connector, and the hoisting device is arranged on the extension frame.

[0006] On the basis of the above technical scheme, preferably, the detachable connector comprises a first connecting body, a second connecting body and a fastening device, the fastening device comprises a fastening body, a fastening bolt and a sliding block, the fastening bolt and the sliding block are threadedly arranged, the fastening body is fixedly arranged on the first connecting body, the second connecting body comprises a first connecting column and a second connecting column, the first connecting column is arranged at one end of the fastening body, and the second connecting column is hung on the side of the sliding block away from the first connecting column.

[0007] On the basis of the above technical scheme, preferably, the fastening body comprises a guide groove, one end of the sliding block is arranged in the guide groove, and the other end of the sliding block extends out of the guide groove, and the second connecting column is hung on the end of the sliding block extending out of the guide groove.

[0008] On the basis of the above technical scheme, preferably, the first connecting body comprises a mounting plate, a hanging plate, a hanging bolt and an extension rod, the extension rod is fixedly arranged on the hanging plate, and the hanging bolt is arranged between the mounting plate and the hanging plate.

[0009] On the basis of the above technical scheme, preferably, the second connecting body further comprises a first guard plate, a second guard plate and an end plate, the first guard plate is connected with one end of the first connecting column and the second connecting column, the second guard plate is connected with the other end of the first connecting column and the second connecting column, and the end plate is connected with the first guard plate and the second guard plate; the first guard plate is arranged on one side of the fastening body, and the second guard plate is arranged on the other side of the fastening body.

[0010] On the basis of the above technical scheme, preferably, the dismounting connector comprises a first connecting body, a second connecting body, a main rod and a telescopic device, one end of the main rod is hingedly connected with the first connecting body, one end of the telescopic device is hingedly connected with the main rod, the other end of the telescopic device is hingedly connected with the first connecting body, the first connecting body is provided with a fastening body, the fastening body is provided with a fastening bolt, the fastening bolt is threadedly matched with a sliding block, the fastening body and the sliding block are matched with the second connecting body, the fastening bolt is rotated, the sliding block moves back and forth along the fastening body to realize clamping or dismounting of the second connecting body.

[0011] On the basis of the above technical scheme, preferably, the second connecting body comprises a first connecting column and a second connecting column, the first connecting column is arranged at one end of the fastening body, and the second connecting column is hung on the side of the sliding block away from the first connecting column.

[0012] On the basis of the above technical scheme, preferably, the fastening body is provided with a guide groove, one end of the sliding block is arranged in the guide groove, the other end of the sliding block extends out of the guide groove, and the second connecting column is hung on the end of the sliding block extending out of the guide groove; the end of the fastening body matched with the first connecting column is provided with a first recess, and the first connecting column is arranged in the first recess; the end of the sliding block matched with the second connecting column is provided with a second recess, and the second connecting column is arranged in the second recess.

[0013] On the basis of the above technical scheme, preferably, a first connecting rod is arranged between the telescopic device and the fourth connecting column, one end of the first connecting rod is hingedly connected with the telescopic device, and the other end of the first connecting rod is hingedly connected with the fourth connecting column; a second connecting rod is further hingedly connected with the main rod, one end of the second connecting rod is hingedly connected with the main rod, and the other end of the second connecting rod is coaxially hingedly connected with the first connecting rod and the telescopic device.

[0014] On the basis of the above technical scheme, preferably, the hoisting device comprises a lifting hook, a direction-changing wheel, a winding disc and a steel wire rope, one end of the steel wire rope is wound on the winding disc, and the other end of the steel wire rope is connected with the lifting hook after winding around the direction-changing wheel.

[0015] The multifunctional mechanical equipment has the following beneficial effects relative to the prior art: (1) The mechanical equipment can be used for hoisting by the hoisting device, and the telescopic frame can be telescoped to facilitate operation on different targets at different distances. The mounting seat can fix the equipment on different devices to facilitate transportation or movement. According to the needs, different industrial tools are connected by the dismounting connector to operate; (2) The position of the sliding block on the fastening body is changed during the up-down movement of the sliding block, and the first connecting column is arranged at one end of the fastening body, and the second connecting column is hung on the side of the sliding block away from the first connecting column. Therefore, by changing the position of the sliding block on the fastening body, the first connecting column and the second connecting column can be clamped or dismounted, and the first connecting body and the second connecting body are quickly dismounted and installed. One of the first connecting body and the second connecting body is connected with the walking mechanical equipment, and the other is connected with the detachable tool, so that different tools can be quickly replaced; (3) The first connecting body is hinged with the main rod and the telescopic device. During the telescopic process of the telescopic device, the first connecting body swings around the main rod. The telescopic device adopts an oil cylinder, a hydraulic cylinder or a pneumatic cylinder as a telescopic power device. The position of the sliding block on the fastening body is changed during the up-down movement of the sliding block, and the first connecting column is arranged at one end of the fastening body, and the second connecting column is hung on the side of the sliding block away from the first connecting column. Therefore, by changing the position of the sliding block on the fastening body, the first connecting column and the second connecting column can be clamped or dismounted, and the first connecting body and the second connecting body are quickly dismounted and installed. One of the first connecting body and the second connecting body is connected with the walking mechanical equipment, and the other is connected with the detachable tool, so that different tools can be quickly replaced. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0017] Figure 1 It is a perspective view of a multifunctional mechanical equipment of the present application; Figure 2 It is a perspective view of a multifunctional mechanical equipment of the present application; Figure 3 It is a partial structure schematic view of a multifunctional mechanical equipment of the present application; Figure 4 It is a perspective view of a multifunctional mechanical equipment of the present application; Figure 3 Figure 5 It is a perspective view of a second connecting body of the present application; Figure 6 It is a perspective view of another multifunctional mechanical equipment of the present application; Figure 7 It is a perspective view of a multifunctional mechanical equipment of the present application; Figure 6 ​A three-dimensional diagram of the local structure; Figure 8 For the present invention Figure 7 A three-dimensional diagram of the local structure; Figure 9 For the present invention Figure 8 Stereoscopic image of Figure 10 For the present invention Figure 8 A three-dimensional diagram of the local structure; Figure 11 A perspective view of another multifunctional mechanical device of the present invention; Figure 12 It is a three-dimensional diagram of another multifunctional mechanical device of the present invention. DETAILED DESCRIPTION

[0018] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Example 1: like Figures 1-5 As shown, a multifunctional mechanical device includes a mounting base 4, a telescopic frame 9, a detachable connector 6, an industrial tool 7, and a lifting device 8. One end of the telescopic frame 9 is hinged to the mounting base 4, and the other end of the telescopic frame 9 is connected to the detachable connector 6. The lifting device 8 is connected to the detachable connector 6 and is mounted on the telescopic frame 9. The mechanical device can be used for lifting by the lifting device 8, and the telescopic frame 9 can be extended and retracted to facilitate operation on targets at different distances. The mounting base 4 can be fixed to different equipment for easy transportation or movement. The detachable connector 6 can be used to connect different industrial tools 7 for operation as needed.

[0020] The telescopic frame 9 includes a main frame rod 93, a first inward retracting rod 92, a second inward retracting rod 91, a first inward retracting hydraulic cylinder 94 that drives the first inward retracting rod 92, and a second inward retracting hydraulic cylinder 95 that drives the second inward retracting rod 91. The first inward retracting hydraulic cylinder 94 drives the first inward retracting rod 92 to retract and extend within the main frame rod 93; the second inward retracting hydraulic cylinder 95 drives the second inward retracting rod 91 to retract and extend within the first inward retracting rod 92, and the telescopic frame 9 is adjusted to an appropriate length as needed.

[0021] A lifting hydraulic cylinder 41 is provided between the mounting seat 4 and the main frame rod 93 , and the lifting hydraulic cylinder 41 drives the telescopic frame 9 to be lifted or lowered.

[0022] The first connecting body 1, the second connecting body 2 and the fastening device 3, the fastening device 3 comprises a fastening body 31, a fastening bolt 32 and a sliding block 33, the fastening bolt 32 and the sliding block 33 are threadedly matched, the fastening body 31 is fixedly arranged on the first connecting body 1, the second connecting body 2 comprises a first connecting column 21 and a second connecting column 22, the first connecting column 21 is arranged at one end of the fastening body 31, and the second connecting column 22 is hung on the side of the sliding block 33 away from the first connecting column 21. The sliding block 33 is adjusted to move up and down by rotating the fastening bolt 33, the position of the sliding block 33 on the fastening body 31 is changed in the process of the sliding block 33 moving up and down, since the first connecting column 21 is arranged at one end of the fastening body 31 and the second connecting column 22 is hung on the side of the sliding block 33 away from the first connecting column 21, the first connecting column 21 and the second connecting column 22 can be clamped or disassembled by changing the position of the sliding block 33 on the fastening body 31, and the first connecting body 1 and the second connecting body 2 are quickly disassembled and assembled. One of the first connecting body 1 and the second connecting body 2 is connected with a walking mechanical equipment, and the other is connected with a detachable tool, so that different tools can be quickly replaced, and the first connecting body 1 and the second connecting body 2 can also be used for quick connection in other industries, such as train cars.

[0023] The disassembly of the first connecting body 1 and the second connecting body 2 is realized by the cooperation of the first connecting column 21 and the second connecting column 22 with the fastening body 31 and the sliding block 33, when the fastening body 31 and the sliding block 33 are arranged between the first connecting column 21 and the second connecting column 22, when the sliding block 33 moves away from the first connecting column 21 under the action of the fastening bolt 32, the sliding block 33 and the fastening body 31 clamp the first connecting column 21 and the second connecting column 22, and the second connecting body 2 is firmly connected with the first connecting body 1 to form an integral whole, when the sliding block 22 moves towards the first connecting column 21 under the action of the fastening bolt 32, the sliding block 33 and the fastening body 31 release the first connecting column 21 and the second connecting column 22, and the second connecting body 2 is separated from the first connecting body 1.

[0024] In order to better guide the sliding block 33 and avoid that the sliding block 33 cannot move along the fastening body 31, the fastening body 31 comprises a guide groove 311, one end of the sliding block 33 is arranged in the guide groove 311, the other end of the sliding block 33 extends out of the guide groove 311, and the second connecting column 22 is hung on the end of the sliding block 33 extending out of the guide groove 311. The sliding block 33 can only move in the guide groove 311, so that the first connecting column 21 and the second connecting column 22 cannot be clamped and disassembled when the fastening bolt 32 is rotated.

[0025] The fastening device 3 further comprises a half pipe 34 arranged between the second connecting column 22 and the second groove 313; the length of the half pipe 34 is greater than the width of the guide groove 311. The half pipe 34 is used to increase the contact area between the sliding block 33 and the second connecting column 22, increase the stability, and avoid exerting too much force on the second connecting column 22, causing the second connecting column 22 to deform.

[0026] The end of the fastening body 31 connected with the first connecting column 21 is provided with a first groove 312, and the first connecting column 21 is arranged in the first groove 312; the end of the sliding block 33 matched with the second connecting column 22 is provided with a second groove 313, and the second connecting column 22 is arranged in the second groove 313. The first groove 312 can better fix the first connecting column 21, avoid the first connecting column 21 from being separated from the fastening body 31 when the fastening bolt 32 is rotated, and cannot realize the clamping and dismounting of the second connecting body 2 and the first connecting body 1. The second groove 313 can better fix the second connecting column 22, avoid the second connecting column 22 from being separated from the sliding block 33 when the fastening bolt 32 is rotated, and cannot realize the clamping and dismounting of the second connecting body 2 and the first connecting body 1.

[0027] During use, the fastening bolt 32 is easily rotated due to shaking or external force, and the rotation of the fastening bolt 32 causes the sliding block 33 to slide downward under the action of gravity, at this time, the first connecting body 1 and the second connecting body 2 are easily separated, affecting the actual use. One side of the fastening body 31 provided with the guide groove 311 is provided with an arc surface 314, the arc surface 314 gradually moves away from the first connecting body 1 along the fastening body 31 from the second groove 313 to the first groove 312. When the sliding of the fastening bolt 32 causes the sliding block 33 to move downward under the action of gravity, the arc surface 314 applies a force perpendicular to the fastening bolt 32 to the second connecting column 22, avoiding the fastening bolt 32 from shaking with external force, and improving the reliability of the entire device. In order to better fix the fastening bolt 32, the end of the fastening bolt is provided with a fastening nut 321.

[0028] The second connecting body 2 further comprises a first guard plate 23, a second guard plate 24 and an end plate 25, the first guard plate 23 is connected with one end of the first connecting column 21 and the second connecting column 22, the second guard plate 24 is connected with the other end of the first connecting column 21 and the second connecting column 22, and the end plate 25 is connected with the first guard plate 23 and the second guard plate 24. The first guard plate 23 is arranged on one side of the fastening body 31, and the second guard plate 24 is arranged on the other side of the fastening body 31. The first guard plate 23 and the second guard plate 24 are arranged close to the fastening body 31, which can not only fix the first connecting column 21 and the second connecting column 22, but also position the second connecting body 2 by using the two sides of the fastening body 31, so that the second connecting body 2 is prevented from sliding along the length direction of the first connecting column 21 and the second connecting column 22 during use, and the reliability is enhanced. The end plate 25 is used for fixing different tools or connected parts, appliances and the like.

[0029] The first connecting body 1 comprises a mounting plate 11, a hanging plate 12, a hanging bolt 14 and an extension rod 17, the extension rod 17 is fixedly arranged on the hanging plate 12, and the hanging bolt 14 is arranged between the mounting plate 11 and the hanging plate 12. The extension rod 17 facilitates the connection of the first connecting body 1 with various operating rods and the fixation of the first connecting body 1, the mounting plate 11 is used for mounting the fastening body 31, and the hanging plate 12 is used for mounting the extension rod 17. As shown in the figure, one end of the extension rod 17 is inserted into the second inner collecting rod 91, one side of the second inner collecting rod 91 is provided with a positioning hole, and a pin or a bolt passes through the positioning hole to fix the position of the extension rod 17. Figure 1

[0030] The first connecting body 1 further comprises a fixing cylinder 16 and an outer hanging plate 18, one end of the fixing cylinder 16 is fixedly arranged on the hanging plate 12, and one end of the extension rod 17 is fixedly inserted into the fixing cylinder 16; and the outer hanging plate 18 is arranged on the fixing cylinder 16. One end of the extension rod 17 is fixedly inserted into the fixing cylinder 16, so that the installation precision of the extension rod 17 is improved, and the outer hanging plate 18 is used for hanging the remaining engineering equipment.

[0031] The first connecting body 1 further comprises a sleeve 13 and an inclined plate 15, the sleeve 13 is fixedly connected with the hanging plate 12, the hanging bolt 14 passes through the sleeve 13, and the inclined plate 15 is fixedly arranged between the sleeve 13 and the extension rod 17; the mounting plate 11 is provided with a connecting lug 111, and the hanging bolt 14 passes through the connecting lug 111 and the sleeve 13. The inclined plate 15 increases the structural strength of the sleeve 13 and the extension rod 17, so that the sleeve 13 and the extension rod 17 are prevented from being separated due to the unfirmness of the fixing mode such as welding during use. The connecting lug 111 facilitates the detachable connection or separation of the mounting plate 11 and the hanging plate 12 by the hanging bolt 14.

[0032] ​The industrial tool 7 includes a tool rod 71, a tool hydraulic cylinder 73 and a fork 72. The tool rod 71 is welded to the end plate 25, the fork 72 is hinged to the tool rod 71, one end of the tool hydraulic cylinder 73 is hinged to the tool rod 71, and the other end of the tool hydraulic cylinder 73 is hinged to the fork 72.

[0033] The industrial tool 7 may be a fork, a drill, a harvester, etc., and this embodiment takes a fork as an example.

[0034] Example 2: like Figures 6-10 As shown, a multifunctional mechanical device, which differs from Example 1 in that the disassembly connector 6 is different. One end of the main rod 4 is hinged to the first connector 1, one end of the telescopic device 51 is hinged to the main rod 4, and the other end of the telescopic device 51 is hinged to the first connector 1. A fastening body 31 is provided on the first connector 1, and a fastening bolt 32 is provided on the fastening body 31. The fastening bolt 32 is threadedly matched with a slider 33. The fastening body 31 and the slider 33 are matched with the second connector 2. When the fastening bolt 32 is rotated, the slider 33 moves back and forth along the fastening body 31 to clamp the second connector 2 or disassemble the second connector 2. The first connector 1 is hinged to the main rod 4 and the telescopic device 51. During the telescopic device 51's extension and retraction, the first connector 1 swings around the main rod 4. The telescopic device 51 uses a telescopic power device such as an oil cylinder, a hydraulic cylinder, or a pneumatic cylinder. The slider 33 that cooperates with it is adjusted to move up and down by rotating the fastening bolt 33. During the up and down movement of the slider 33, the second connector 2 is clamped or disassembled, thereby achieving rapid disassembly and installation of the first connector 1 and the second connector 2. One of the first connector 1 and the second connector 2 is connected to a moving mechanical device, and the other is connected to a detachable tool, which facilitates the rapid replacement of different tools and can also be used for quick connections in other industries, such as train carriages.

[0035] The second connector 2 includes a first connector post 21 and a second connector post 22. The first connector post 21 is provided at one end of a fastening body 31, and the second connector post 22 is hooked on a side of a slider 33 away from the first connector post 21. The disassembly of the first connector 1 and the second connector 2 is achieved by the cooperation of the first connector post 21 and the second connector post 22 with the fastening body 31 and the slider 33. When the fastening body 31 and the slider 33 are provided between the first connector post 21 and the second connector post 22, when the slider 33 moves away from the first connector post 21 under the action of the fastening bolt 32, the slider 33 and the fastening body 31 clamp the first connector post 21 and the second connector post 22, and the second connector 2 and the first connector 1 are firmly connected as a whole. When the slider 22 moves toward the first connector post 21 under the action of the fastening bolt 32, the slider 33 and the fastening body 31 release the first connector post 21 and the second connector post 22, thereby achieving separation of the second connector 2 from the first connector 1.

[0036] In order to better guide the slider 33, avoid the slider 33 unable to move along the fastening body 31, the fastening body 31 is provided with a guide groove 311, one end of the slider 33 is arranged in the guide groove 311, the other end of the slider 33 extends out of the guide groove 311, and the second connecting column 22 is hung at the end of the slider 33 extending out of the guide groove 311. The slider 33 can only move in the guide groove 311, avoiding that the second connecting body 2 and the first connecting body 1 cannot be clamped and disassembled when the fastening bolt 32 is rotated.

[0037] The end of the fastening body 31 matched with the first connecting column 21 is provided with a first recess 312, and the first connecting column 21 is arranged in the first recess 312. The first recess 312 can better fix the first connecting column 21, avoiding that the first connecting column 21 is separated from the fastening body 31 when the fastening bolt 32 is rotated, and the second connecting body 2 and the first connecting body 1 cannot be clamped and disassembled.

[0038] The end of the slider 33 matched with the second connecting column 22 is provided with a second recess 313, the second connecting column 22 is arranged in the second recess 313, and a half pipe 34 is arranged between the second recess 313 and the second connecting column 22, and the length of the half pipe 34 is greater than the width of the guide groove 311. The second recess 313 can better fix the second connecting column 22, avoiding that the second connecting column 22 is separated from the slider 33 when the fastening bolt 32 is rotated, and the second connecting body 2 and the first connecting body 1 cannot be clamped and disassembled. The half pipe 34 is used for increasing the contact area of the slider 33 and the second connecting column 22, increasing the stability, and avoiding that the second connecting column 22 is deformed due to too large force.

[0039] In the use process, the fastening bolt 32 is easily rotated due to shaking or external force, the fastening bolt 32 is rotated, the slider 33 is moved downward under the action of gravity, at this time, the first connecting body 1 and the second connecting body 2 are easily separated, and the actual use is affected. One side of the fastening body 31 provided with the guide groove 311 is provided with an arc surface 314, the arc surface 314 gradually moves away from the first connecting body 1 along the fastening body 31 from the second recess 313 to the first recess 312. When the slider 33 is moved downward under the action of gravity due to the sliding of the fastening bolt 32, the arc surface 314 applies a force perpendicular to the fastening bolt 32 to the second connecting column 22, avoiding that the fastening bolt 32 shakes with external force, and improving the reliability of the whole device. In order to better fix the fastening bolt 32, the fastening bolt is provided with a fastening nut 321 at the end.

[0040] The second connector 2 also includes a first guard plate 23 and a second guard plate 24. The first guard plate 23 is connected to one end of the first and second connecting posts 21 and 22, and the second guard plate 24 is connected to the other ends of the first and second connecting posts 21 and 22. The first guard plate 23 is disposed on one side of the fastening body 31, and the second guard plate 24 is disposed on the other side of the fastening body 31. The first and second guard plates 23 and 24 are disposed in close proximity to the fastening body 31, which not only secures the first and second connecting posts 21 and 22 but also positions the second connector 2 using the two side surfaces of the fastening body 31, preventing the second connector 2 from sliding along the length of the first and second connecting posts 21 and 22 during use, thereby enhancing reliability.

[0041] The first connector 1 includes a third guard plate 11, a fourth guard plate 12, a third connecting column 13, a fourth connecting column 14, and a mounting plate 15. The third guard plate 11 and the fourth guard plate 12 are fixedly mounted on the mounting plate 15, and the third connecting column 13 and the fourth connecting column 14 are disposed between the third guard plate 11 and the fourth guard plate 12. A first connecting rod 52 is disposed between the telescopic device 51 and the fourth connecting column 14. One end of the first connecting rod 52 is hinged to the telescopic device 51, and the other end of the first connecting rod 52 is hinged to the fourth connecting column 14. A second connecting rod 53 is also hinged to the main rod 4. One end of the second connecting rod 53 is hinged to the main rod 4, and the other end of the second connecting rod 53 is coaxially hinged to the first connecting rod 52 and the telescopic device 51.

[0042] The industrial tool 7 may be a bucket, a lawn mower, a lawn mower, a pitchfork, a pruning machine, or a thumb clip. In this embodiment, a bucket is used as an example.

[0043] Example 3: like Figure 11 As shown, a multifunctional mechanical equipment is different from Example 1 in that a hanging basket is inserted into the telescopic frame 9, which can be used to lift goods or operators to a certain height, transfer personnel, etc.

[0044] Example 4: like Figure 12 As shown, a multifunctional mechanical equipment is different from Example 2 in that the industrial tool 7 is different. In this embodiment, the industrial tool 7 is a grass picker.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A multifunctional mechanical device, characterized in that: The invention comprises a mounting seat (4), a telescopic frame (9), a disassembly connector (6), an industrial tool (7) and a lifting device (8), wherein one end of the telescopic frame (9) is hinged to the mounting seat (4), the other end of the telescopic frame (9) is connected to the disassembly connector (6), the lifting device (8) is connected to the disassembly connector (6), and the lifting device (8) is arranged on the telescopic frame (9).

2. A multifunctional mechanical device according to claim 1, characterized in that: The disassembly connector (6) comprises a first connector (1), a second connector (2) and a fastening device (3), wherein the fastening device (3) comprises a fastening body (31), a fastening bolt (32) and a slider (33), wherein the fastening bolt (32) and the slider (33) are threadedly arranged, and the fastening body (31) is fixedly arranged on the first connector (1). The second connector (2) comprises a first connecting column (21) and a second connecting column (22), wherein the first connecting column (21) is arranged at one end of the fastening body (31), and the second connecting column (22) is hung on a side of the slider (33) away from the first connecting column (21).

3. A multifunctional mechanical device according to claim 2, characterized in that: The fastening body (31) includes a guide groove (311), one end of the slider (33) is arranged in the guide groove (311), and the other end extends out of the guide groove (311), and the second connecting column (22) is hung on the end of the slider (33) extending out of the guide groove (311).

4. The multifunctional mechanical device according to claim 2, characterized in that: The first connecting body (1) comprises a mounting plate (11), a hanging plate (12), a hanging bolt (14) and an extension rod (17), wherein the extension rod (17) is fixedly arranged on the hanging plate (12), and the hanging bolt (14) is arranged between the mounting plate (11) and the hanging plate (12).

5. The multifunctional mechanical device according to claim 2, characterized in that: The second connecting body (2) further comprises a first guard plate (23), a second guard plate (24) and an end plate (25); the first guard plate (23) is connected to one end of the first connecting column (21) and the second connecting column (22); the second guard plate (24) is connected to the other end of the first connecting column (21) and the second connecting column (22); and the end plate (25) is connected to the first guard plate (23) and the second guard plate (24); the first guard plate (23) is arranged on one side of the fastening body (31), and the second guard plate (24) is arranged on the other side of the fastening body (31).

6. The multifunctional mechanical device according to claim 1, characterized in that: The disassembly connector (6) comprises a first connector (1), a second connector (2), a main rod (4) and a telescopic device (51), wherein one end of the main rod (4) is hinged to the first connector (1), one end of the telescopic device (51) is hinged to the main rod (4), and the other end of the telescopic device (51) is hinged to the first connector (1), a fastening body (31) is provided on the first connector (1), a fastening bolt (32) is provided on the fastening body (31), a slider (33) is provided in threaded cooperation with the fastening bolt (32), the fastening body (31) and the slider (33) are provided in cooperation with the second connector (2), and the fastening bolt (32) is rotated, and the slider (33) moves back and forth along the fastening body (31) to clamp the second connector (2) or disassemble the second connector (2).

7. The multifunctional mechanical device according to claim 6, characterized in that: The second connecting body (2) comprises a first connecting column (21) and a second connecting column (22), wherein the first connecting column (21) is arranged at one end of the fastening body (31), and the second connecting column (22) is hung on a side of the slider (33) away from the first connecting column (21).

8. The swing quick-release connector according to claim 6, characterized in that: The fastening body (31) is provided with a guide groove (311), one end of the slider (33) is arranged in the guide groove (311), and the other end extends out of the guide groove (311), and the second connecting column (22) is hung on the end of the slider (33) extending out of the guide groove (311); the end of the fastening body (31) that matches the first connecting column (21) is provided with a first groove (312), and the first connecting column (21) is provided in the first groove (312); the end of the slider (33) that matches the second connecting column (22) is provided with a second groove (313), and the second connecting column (22) is provided in the second groove (313).

9. The multifunctional mechanical device according to claim 6, characterized in that: A first connecting rod (52) is provided between the telescopic device (51) and the fourth connecting column (14), one end of the first connecting rod (52) is hinged to the telescopic device (51), and the other end of the first connecting rod (52) is hinged to the fourth connecting column (14); a second connecting rod (53) is also hinged to the main rod (4), one end of the second connecting rod (53) is hinged to the main rod (4), and the other end of the second connecting rod (53) is coaxially hinged to the first connecting rod (52) and the telescopic device (51).

10. The multifunctional mechanical device according to claim 1, characterized in that: The hoisting device (8) comprises a hook (81), a direction-changing wheel (82), a winding drum (83) and a steel wire rope (84). One end of the steel wire rope (84) is wound around the winding drum (83), and the other end is connected to the hook (81) after passing through the direction-changing wheel (82).

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