Multifunctional double-cylinder five-claw device

Abstract

The utility model relates to the technical field of material carrying and processing, and discloses a multifunctional double-cylinder five-claw device which comprises a supporting bottom plate, a first gripper mechanism and a second gripper mechanism, a mounting frame is fixedly connected to the bottom of the supporting bottom plate, two mounting shafts are symmetrically connected to the bottom of the mounting frame, and the first gripper mechanism and the second gripper mechanism are arranged on the supporting bottom plate. Pushing oil cylinders are movably connected to the mounting shafts in a matched mode, the first gripper mechanism and the second gripper mechanism are symmetrically arranged on the left side and the right side of the mounting frame in a matched mode, and the first gripper mechanism and the second gripper mechanism are in transmission connection with the two pushing oil cylinders correspondingly. The first gripper mechanism and the second gripper mechanism which are arranged are driven by the pushing oil cylinder to conduct gripping action, and the first gripper mechanism of a two-tooth structure and the second gripper mechanism of a three-tooth structure can be mutually crossed and matched during gripping, so that the gripping stability and safety are improved, and synchronous gripping is conducted; and moreover, through cooperative work of the two oil cylinders, the grabbing force is greatly enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to material handling and processing technical field, concretely to a multifunctional double-cylinder five-claw device. BACKGROUND

[0002] In the engineering field and the construction process, for the treatment of waste and the carrying of materials, it is often necessary to rely on those high-efficiency and multi-functional grabbing equipment to ensure the smoothness and efficiency of the whole construction process.

[0003] However, the traditional grabbing equipment is mostly suitable for specific types of materials, such as scrap steel or stone, but when facing different forms of waste, the traditional equipment often cannot adapt, resulting in reduced efficiency, in addition, they usually rely on a single power source to drive the grippers on both sides to work, which causes great power loss, and thus the grabbing force of the grabbing equipment is insufficient.

[0004] Based on this, the utility model designs a multifunctional double-cylinder five-claw device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a multifunctional double-cylinder five-claw device to solve the problems raised in the background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme: a multifunctional double-cylinder five-claw device, comprising a supporting bottom plate, a first grabbing mechanism and a second grabbing mechanism, the bottom of the supporting bottom plate is fixedly connected with a mounting frame, the bottom of the mounting frame is symmetrically connected with two mounting shafts, a push oil cylinder is movably connected on the mounting shaft, the first grabbing mechanism and the second grabbing mechanism are symmetrically matched and arranged on the left and right sides of the mounting frame, and the first grabbing mechanism and the second grabbing mechanism are respectively in transmission connection with the two push oil cylinders.

[0007] The first grabbing mechanism comprises a grab bar one, a movable connecting rod one, a grab tooth one and a limiting groove one, two grab bar ones are symmetrically arranged, a movable connecting rod one is movably connected in the inside of the grab bar one, a grab tooth one is movably connected at the bottom end of the movable connecting rod one, and a limiting groove one is arranged between the two grab bar ones.

[0008] The second grabbing mechanism comprises a grab bar two, a movable connecting rod two, a grab tooth two and a limiting groove two, three grab bar twos are equidistantly arranged, a movable connecting rod two is movably connected in the inside of the grab bar two, a grab tooth two is movably connected at the bottom end of the movable connecting rod two, and a limiting groove two is arranged between the two adjacent grab bar twos.

[0009] Preferably, the limiting groove one corresponds to the grab bar two, and the limiting groove two corresponds to the grab bar one.

[0010] Preferably, the first gripper mechanism further comprises a clamping arm one and a mounting shaft one, the top of the clamping arm one is matched with a rotating connection on the left side of the mounting frame, the middle of the clamping arm one is fixedly connected with the mounting shaft one, and the middle of the mounting shaft one is connected with the output end corresponding to the push oil cylinder.

[0011] Preferably, the second gripper mechanism further comprises a clamping arm two and a mounting shaft two, the top of the clamping arm two is matched with a rotating connection on the right side of the mounting frame, the middle of the clamping arm two is fixedly connected with the mounting shaft two, and the middle of the mounting shaft two is connected with the output end corresponding to the push oil cylinder.

[0012] Preferably, the clamping arm one and the clamping arm two are driven to move relative to each other by the corresponding push oil cylinder to realize grabbing.

[0013] Preferably, the top of the supporting bottom plate is connected with a movable turntable at the center position, the top of the movable turntable is matched with a movable connection with a connecting frame, a driving motor is fixedly installed in the connecting frame, and the output end of the driving motor is in transmission connection with the movable turntable.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] Firstly, the utility model discloses two groups of push oil cylinders arranged in a symmetrical mode, which drive the first gripper mechanism and the second gripper mechanism on the two sides to realize balanced and powerful grabbing actions, the first gripper mechanism with two teeth structures and the second gripper mechanism with three teeth structures can cross and cooperate with each other during grabbing, not only the stability and safety of grabbing are improved to realize synchronous grabbing, but also the grabbing force is greatly enhanced through the cooperative work of the two oil cylinders, so that the equipment can easily cope with various materials of different sizes and shapes, thereby the working efficiency is remarkably improved, and the utility model has the characteristics of simple structure and convenient operation.

[0016] Secondly, the utility model discloses a flexible steering function, the top of the supporting bottom plate is connected with a movable turntable at the center position, the turntable is in transmission connection with a driving motor, therefore, the 360-degree rotation of the gripper mechanism can be realized through the control of the driving motor, so that the grabbing equipment can be more flexible in adjusting the grabbing direction and adapting to various complex working environments. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a front view structure schematic view of the utility model;

[0019] Figure 3 It is a side view structure schematic view of the utility model;

[0020] Figure 4 It is the structural schematic view of first grab hand structure and second grab hand structure in the utility model in the state of grabbing;

[0021] Figure 5 It is the bottom view structural schematic view of first grab hand structure and second grab hand structure in the utility model in the state of grabbing.

[0022] Wherein: 1, support base plate;2, mounting bracket;3, mounting shaft;4, push oil cylinder;5, first grab hand structure;501, clamping arm one;502, mounting shaft one;503, grab lever one;504, movable connecting rod one;505, grab tooth one;506, limit groove one;6, second grab hand structure;601, clamping arm two;602, mounting shaft two;603, grab lever two;604, movable connecting rod two;605, grab tooth two;606, limit groove two;7, movable turntable;8, connecting frame;9, drive motor. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Embodiment 1

[0025] Please refer to Figure 1 - Figure 3 It is illustrated that one kind multifunctional double-cylinder five-claw device in the embodiment 1, including support base plate 1, first grab hand structure 5 and second grab hand structure 6, the bottom of support base plate 1 is fixedly connected with mounting bracket 2, the bottom of mounting bracket 2 is symmetrically connected with two mounting shafts 3, push oil cylinder 4 is movably connected on mounting shaft 3, first grab hand structure 5 and second grab hand structure 6 are symmetrically matched and arranged on the left and right sides of mounting bracket 2, and first grab hand structure 5 and second grab hand structure 6 are respectively connected with two push oil cylinders 4 in transmission;

[0026] First grab hand structure 5 includes grab lever one 503, movable connecting rod one 504, grab tooth one 505 and limit groove one 506, two grab levers one 503 are symmetrically arranged, movable connecting rod one 504 is movably connected in the inside of grab lever one 503, grab tooth one 505 is movably connected at the bottom end of movable connecting rod one 504, and limit groove one 506 is arranged between two grab levers one 503;

[0027] The second gripper mechanism 6 comprises three second gripper rods 603, second movable connecting rods 604, second gripper teeth 605 and second limiting grooves 606. The second gripper rods 603 are arranged at equal intervals. The second movable connecting rods 604 are movably connected to the interiors of the second gripper rods 603. The second gripper teeth 605 are movably connected to the bottom ends of the second movable connecting rods 604. The second limiting grooves 606 are arranged between adjacent two second gripper rods 603.

[0028] Please refer to Figure 4 and Figure 5 In the drawings, the limiting groove 1 506 corresponds to the second gripper rod 603, and the limiting groove 2 606 corresponds to the first gripper rod 503.

[0029] In this embodiment, when it is necessary to grab an object, the driving motor 9 is started, the movable turntable 7 is rotated, the connecting frame 8 and the clamping arm 1 501 and the clamping arm 2 601 are rotated, and since the clamping arm 1 501 and the clamping arm 2 601 are respectively connected to the output ends of the corresponding push oil cylinders 4, they can realize relative movement under the action of the push oil cylinders, so as to complete the grabbing action. In the process of grabbing, the movable connecting rod 1 504 and the movable connecting rod 2 604 are in contact with and rotated with the bottom of the object through the first gripper tooth 505 and the second gripper tooth 605, so as to better adhere to and grab the object. The multifunctional double-cylinder five-claw device can flexibly grab objects of different shapes and sizes, greatly improves the work efficiency and the application range, has the characteristics of simple structure, convenient operation, wide grabbing range, strong applicability and the like, and is suitable for multiple fields such as industrial production, waste recycling, garbage treatment and the like.

[0030] It should be noted that since the first gripper mechanism 5 and the second gripper mechanism 6 are respectively connected in transmission with the two push oil cylinders 4, they can be independently controlled to realize accurate grabbing of the object. When grabbing irregular-shaped scrap steel, one or both of the gripper mechanisms can be controlled according to the specific shape and position of the scrap steel, so as to avoid the problem of inaccurate grabbing or damage to the object that may be caused by the traditional grabbing equipment. Moreover, through the use of the double cylinders, the power loss is reduced, and thus the force of the first gripper mechanism 5 and the second gripper mechanism 6 is improved.

[0031] Embodiment 2

[0032] Please refer to Figure 1 and Figure 4 It is illustrated that the first gripper mechanism 5 further comprises the clamping arm 1 501 and the mounting shaft 1 502. The top of the clamping arm 1 501 is movably connected to the left side of the mounting frame 2. The clamping arm 1 501 is fixedly connected with the mounting shaft 1 502. The mounting shaft 1 502 is movably connected with the output end of the corresponding push oil cylinder 4.

[0033] Further, the second gripper mechanism 6 further comprises a clamping arm two 601 and a mounting shaft two 602, the top of the clamping arm two 601 is rotatably connected to the right side of the mounting frame 2, the middle of the clamping arm two 601 is fixedly connected with the mounting shaft two 602, and the middle of the mounting shaft two 602 is connected with the output end of the corresponding push oil cylinder 4;

[0034] In this embodiment, the clamping arm one 501 and the clamping arm two 601 move relatively under the drive of the corresponding push oil cylinder 4 to achieve grabbing, so that the first gripper mechanism 5 and the second gripper mechanism 6 can work cooperatively to improve the stability and efficiency of grabbing. When the clamping arm one 501 and the clamping arm two 601 act simultaneously, they can clamp larger or heavier objects. The limiting groove one 506 corresponds to the grabbing rod two 603, and the limiting groove two 606 corresponds to the grabbing rod one 503. During the grabbing process, the limiting groove one 506 and the limiting groove two 606 can limit the activity range of the grabbing rod one 503 and the grabbing rod two 603 to ensure the accuracy and safety of the grabbing action.

[0035] It should be noted that due to the cooperative work of the clamping arm one 501 and the clamping arm two 601, the multifunctional double-cylinder five-claw device can more stably control the object during the grabbing process, reducing the risk of damage or accidents caused by improper operation. The movement of the clamping arm one 501 and the clamping arm two 601 is controlled by the push oil cylinder 4, so their action is very fast and the response time is short, which makes the multifunctional double-cylinder five-claw device have obvious advantages when handling fast-moving objects, effectively improving production efficiency and reducing downtime.

[0036] Example 3

[0037] Please refer to Figure 1 and Figure 5 Example 3 is described, and in this embodiment, the clamping arm one 501 and the clamping arm two 601 move relatively under the drive of the corresponding push oil cylinder 4 to achieve grabbing;

[0038] Further, the center of the top of the support bottom plate 1 is connected with a movable turntable 7, the top of the movable turntable 7 is movably connected with a connecting frame 8, a driving motor 9 is fixedly installed in the connecting frame 8, and the output end of the driving motor 9 is in transmission connection with the movable turntable 7;

[0039] In the embodiment, the clamping arm one 501 and the clamping arm two 601 are driven by the corresponding push oil cylinder 4 to move relatively to realize grabbing, so that the first grabbing mechanism 5 and the second grabbing mechanism 6 can work cooperatively, the stability and efficiency of grabbing are improved, when the clamping arm one 501 and the clamping arm two 601 act simultaneously, they can clamp larger or heavier objects, and the limiting groove one 506 corresponds to the grabbing rod two 603, the limiting groove two 606 corresponds to the grabbing rod one 503, in the grabbing process, the limiting groove one 506 and the limiting groove two 606 can limit the activity range of the grabbing rod one 503 and the grabbing rod two 603, the accuracy and safety of the grabbing action are ensured.

[0040] It should be noted that the movable turntable 7 rotates under the driving of the driving motor 9, so that the clamping arm one 501 and the clamping arm two 601 can rotate synchronously, thereby increasing the grabbing range and flexibility, so that the multifunctional double-cylinder five-claw device can realize 360-degree rotary grabbing, greatly expanding the working range and increasing the flexibility of grabbing, facilitating operation in narrow space or complex environment.

[0041] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A multifunctional double-cylinder five-claw device, comprising a supporting base plate (1), a first gripping mechanism (5) and a second gripping mechanism (6), characterized in that: The bottom of the supporting base plate (1) is fixedly connected to a mounting frame (2), the bottom of the mounting frame (2) is symmetrically connected to two mounting shafts (3), the mounting shafts (3) are matched and movably connected to a pushing oil cylinder (4), the first gripping mechanism (5) and the second gripping mechanism (6) are symmetrically matched and arranged on the left and right sides of the mounting frame (2), and the first gripping mechanism (5) and the second gripping mechanism (6) are respectively connected to the two pushing oil cylinders (4) in a transmission manner; The first gripping mechanism (5) comprises a gripping rod (503), a movable connecting rod (504), a gripping tooth (505) and a limiting groove (506), wherein two gripping rods (503) are symmetrically arranged, the interior of the gripping rod (503) is matched and movably connected with the movable connecting rod (504), the bottom end of the movable connecting rod (504) is matched and movably connected with the gripping tooth (505), and a limiting groove (506) is arranged between the two gripping rods (503); The second gripping mechanism (6) comprises a second gripping rod (603), a second movable connecting rod (604), a second gripping tooth (605) and a second limiting groove (606). Three second gripping rods (603) are arranged at equal intervals. The interior of the second gripping rod (603) is matched and movably connected with the second movable connecting rod (604). The bottom end of the second movable connecting rod (604) is matched and movably connected with the second gripping tooth (605). A second limiting groove (606) is arranged between two adjacent second gripping rods (603).

2. The multifunctional double-cylinder five-claw tool according to claim 1, characterized in that: The first limiting groove (506) corresponds to the second grab bar (603), and the second limiting groove (606) corresponds to the first grab bar (503).

3. The multifunctional double-cylinder five-claw tool according to claim 1, characterized in that: The first gripping mechanism (5) further comprises a clamping arm (501) and a mounting shaft (502), wherein the top of the clamping arm (501) is rotatably connected to the left side of the mounting frame (2), the middle of the clamping arm (501) is fixedly connected to the mounting shaft (502), and the middle of the mounting shaft (502) is connected to the output end of the corresponding pushing cylinder (4).

4. The multifunctional double-cylinder five-claw tool according to claim 3, characterized in that: The second gripping mechanism (6) further comprises a clamping arm 2 (601) and a mounting shaft 2 (602), wherein the top of the clamping arm 2 (601) is rotatably connected to the right side of the mounting frame (2), the middle of the clamping arm 2 (601) is fixedly connected to the mounting shaft 2 (602), and the middle of the mounting shaft 2 (602) is connected to the output end of the corresponding pushing cylinder (4).

5. The multifunctional double-cylinder five-claw tool according to claim 4, characterized in that: The clamping arm 1 (501) and the clamping arm 2 (601) move relative to each other under the drive of the corresponding pushing cylinder (4) to achieve grasping.

6. The multifunctional double-cylinder five-claw tool according to claim 1, characterized in that: A movable turntable (7) is connected to the center of the top of the supporting base plate (1); a connecting frame (8) is movably connected to the top of the movable turntable (7); a driving motor (9) is fixedly installed in the connecting frame (8); and an output end of the driving motor (9) is transmission-connected to the movable turntable (7).

Images