CN220761189U

CN220761189U - Steerable hydraulic shear

Info

Publication number: CN220761189U
Application number: CN202322042883.XU
Authority: CN
Inventors: 陈晨; 陆毅; 陈高雄; 张志发
Original assignee: Anhui Tongzhou Intelligent Technology Co ltd
Current assignee: Anhui Tongzhou Intelligent Technology Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-04-12
Anticipated expiration: 2033-08-01

Abstract

The utility model discloses a steerable hydraulic shear, and relates to the technical field of hydraulic shears. The utility model comprises a handheld component, wherein the bottom of the handheld component is fixedly provided with a connecting component for steering, and the rotating end of the connecting component is fixedly provided with a shearing component for shearing. According to the utility model, through the cooperation of the second connecting piece, the third connecting piece and the first hydraulic rod, only the first hydraulic rod is controlled to shrink under the environment needing to turn, the shearing component can turn under the action of the second connecting piece and the third connecting piece, the maximum turning angle of ninety degrees can be achieved, various conditions can be met, the clamp head can be rotated through the cooperation of the motor and the clamp head seat, objects with different angles can be conveniently cut off, the scene at the front side of the clamp head can be displayed through the arranged camera, and the operation construction at the corner which cannot be seen is facilitated.

Description

Steerable hydraulic shear

Technical Field

The utility model relates to the technical field of hydraulic shears, in particular to a steerable hydraulic shear.

Background

In rescue sites such as earthquake and fire, mechanical power shearing and expanding pliers are often used for removing obstacles instead of heavy and laborious manpower shearing and expanding pliers.

Chinese patent publication No. CN102581823a discloses a portable hydraulic shearing and expanding clamp, which is composed of a battery, a motor, a transmission, a hydraulic device (plunger pump, hydraulic control valve and cylinder combination), a shearing and expanding clamp, and the like. In the field disaster-resistant or emergency repair field without an alternating current power supply, the portable hydraulic shearing and expanding clamp can replace heavy and laborious manual shearing and expanding clamps, can easily cut off various obstacles, has compact structure and is convenient to carry, and is an important disaster-resistant rescue tool.

The hydraulic shears in the prior art can realize the rotation of the shears, but in rescue and relief work, a scene that the hydraulic shears cannot integrally enter is often encountered, under the condition, rescue team members mostly need to enter for manual treatment, the risk of treatment is increased, the existing hydraulic shears are difficult to treat at narrow positions of corners, and a hydraulic shear capable of steering is urgently needed to cope with the situation.

For this purpose, a steerable hydraulic shear is proposed.

Disclosure of Invention

The utility model aims at: in order to solve the problems mentioned in the background art, the present utility model provides a steerable hydraulic shear.

The utility model adopts the following technical scheme for realizing the purposes:

the hydraulic shear capable of steering comprises a handheld component, wherein a connecting component for steering is fixedly arranged at the bottom of the handheld component, and a shearing component for shearing is fixedly arranged at the rotating end of the connecting component.

Further, the handheld component comprises a machine body, a first grip and a second grip are fixedly arranged on the outer circular side face of the machine body, an included angle of ninety degrees is formed between the first grip and the second grip, the second grip is located above the first grip, and a cable interface is arranged at the top of the machine body.

Further, the connecting component comprises a third connecting piece, a first hydraulic rod and a first connecting piece, wherein the first connecting piece is fixedly arranged at the bottom of the machine body, the third connecting piece is fixedly arranged at the top of the shearing component, the first hydraulic rod is hinged to the top of the shearing component, a second connecting piece is fixedly arranged at the bottom of the first connecting piece, the second connecting piece is hinged to the third connecting piece, a connecting hose is fixedly arranged in the middle of the bottom of the second connecting piece, and the bottom of the first connecting piece is hinged to the telescopic end of the first hydraulic rod.

Further, the shearing component comprises a motor and a second hydraulic rod, a through hole is formed in the motor, a hydraulic installation base is fixedly installed at the top of the motor and is communicated with a connecting hose, a second hydraulic rod is fixedly installed at an output port of the second hydraulic rod, a clamp head seat is fixedly installed at the output end of the motor, a clamp head is hinged to the bottom of the clamp head seat, a fourth connecting piece is rotatably installed at the telescopic end of the second hydraulic rod, a fifth connecting piece is hinged to two sides of the fourth connecting piece, the free end of the fifth connecting piece is hinged to the top of the clamp head and is connected with the top of the clamp head, a camera installation seat is fixedly installed on the outer circular side face of the motor, and a camera is fixedly installed on the camera installation seat.

Further, a hydraulic control assembly is arranged in the machine body, rubber protection sleeves are arranged on the outer surfaces of the first grip and the second grip, and the cable interface is connected with external equipment.

Further, the number of the second connecting pieces and the number of the third connecting pieces are two, the second connecting pieces and the third connecting pieces are symmetrically arranged, and a hydraulic hose and a cable are arranged in the connecting hose.

The beneficial effects of the utility model are as follows:

according to the utility model, through the cooperation of the second connecting piece, the third connecting piece and the first hydraulic rod, only the first hydraulic rod is required to be controlled to shrink under the environment needing to turn, the shearing component can turn under the action of the second connecting piece and the third connecting piece, the turning angle of ninety degrees can be reached at most, various conditions can be met, the connection of hydraulic oil and cables can be ensured when the handheld component and the shearing component turn, the connection of the hydraulic oil and the cables can be ensured through the connection of the hydraulic hose and the cables, the second hydraulic rod, the fourth connecting piece, the fifth connecting piece and the clamp head are arranged, the clamp head is driven to be close to and clamped when the second hydraulic rod is required to shrink, the shearing function is realized, the clamp head can be rotated through the cooperation of the motor and the clamp head seat, objects with different angles can be conveniently cut off, the scene at the front side of the clamp head can be displayed through the arranged camera, and the operation construction can be conveniently carried out at the corner which cannot be seen.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic rear side view of the present utility model;

FIG. 3 is a schematic view of the internal structure of the shearing module of the present utility model;

FIG. 4 is a schematic view of the steering state of the present utility model;

reference numerals: 1. a hand-held member; 11. a body; 12. a first handle; 13. a second handle; 14. a cable interface; 2. a connecting member; 21. a first connector; 22. a second connector; 23. a connecting hose; 24. a third connecting member; 25. a first hydraulic lever; 3. a shearing member; 31. a motor; 32. a hydraulic mounting base; 33. a second hydraulic lever; 34. a clamp head seat; 35. a clamp head; 36. a fourth connecting member; 37. a fifth connecting member; 38. a camera mounting seat; 39. a camera is provided.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1 to 4, a steerable hydraulic shear comprises a handheld component 1, wherein a connecting component 2 for steering is fixedly arranged at the bottom of the handheld component 1, and a shearing component 3 for shearing is fixedly arranged at the rotating end of the connecting component 2; specifically, the device is held by the arranged handheld component 1, the steering of the shearing component 3 is controlled by the arranged connecting component 2, and meanwhile, the shearing component 3 can also rotate, so that some narrow corners can be dealt with, and the device is suitable for on-site rush repair and treatment under various conditions.

As shown in fig. 1 and 2, the hand-held component 1 comprises a machine body 11, a first grip 12 and a second grip 13 are fixedly arranged on the outer circular side surface of the machine body 11, an included angle of ninety degrees is formed between the first grip 12 and the second grip 13, the second grip 13 is positioned above the first grip 12, and a cable interface 14 is arranged at the top of the machine body 11; specifically, when the device is used, the first left hand grip 12 and the second right hand grip 13 can be better held by matching the first left hand grip 12 with the second left hand grip 13, so that the device is convenient to stably hold under the long-time use condition.

As shown in fig. 1 and 2, the connecting component 2 comprises a third connecting piece 24, a first hydraulic rod 25 and a first connecting piece 21, the first connecting piece 21 is fixedly installed at the bottom of the machine body 11, the third connecting piece 24 is fixedly installed at the top of the shearing component 3, the first hydraulic rod 25 is hinged at the top of the shearing component 3, the bottom of the first connecting piece 21 is fixedly provided with a second connecting piece 22, the second connecting piece 22 is hinged with the third connecting piece 24, the middle of the bottom of the second connecting piece 22 is fixedly provided with a connecting hose 23, and the bottom of the first connecting piece 21 is hinged with the telescopic end of the first hydraulic rod 25; specifically, through the cooperation of the second connecting piece 22, the third connecting piece 24 and the first hydraulic rod 25, only the first hydraulic rod 25 is controlled to shrink in the environment where steering is needed, and the shearing component 3 can steer under the action of the second connecting piece 22 and the third connecting piece 24, so that the steering angle of ninety degrees can be reached at most, and various conditions can be coped with.

As shown in fig. 1, 2 and 3, the shearing component 3 comprises a motor 31 and a second hydraulic rod 33, a through hole is formed in the motor 31, a hydraulic installation base 32 is fixedly installed at the top of the motor 31, the hydraulic installation base 32 is communicated with a connecting hose 23, a second hydraulic rod 33 is fixedly installed at an output port of the second hydraulic rod 33, a clamp head seat 34 is fixedly installed at the output end of the motor 31, a clamp head 35 is hinged to the bottom of the clamp head seat 34, a fourth connecting piece 36 is rotatably installed at the telescopic end of the second hydraulic rod 33, a fifth connecting piece 37 is hinged to two sides of the fourth connecting piece 36, the free end of the fifth connecting piece 37 is hinged to the top of the clamp head 35, a camera installation seat 38 is fixedly installed on the outer circular side face of the motor 31, and a camera 39 is fixedly installed on the camera installation seat 38; specifically, through the cooperation of the second hydraulic stem 33 that sets up with fourth connecting piece 36, fifth connecting piece 37, binding clip 35 for when second hydraulic stem 33 contracts, drive binding clip 35 and press from both sides tightly, realize shearing function, through the cooperation of motor 31 and binding clip seat 34 that sets up, make binding clip 35 can rotate, conveniently cut off the object of different angles, can show the scene of binding clip 35 front side through camera 39 that sets up, be convenient for carry out operation construction in unable corner of seeing.

As shown in fig. 1 and 2, a hydraulic control assembly is arranged in a machine body 11, rubber protection sleeves are arranged on the outer surfaces of a first grip 12 and a second grip 13, and a cable interface 14 is connected with external equipment; specifically, the control of the device is realized through the arranged machine body 11, and the first grip 12 and the second grip 13 provided with the rubber protective sleeve enable the holding to be more comfortable and stable.

As shown in fig. 1 and 2, the second connecting pieces 22 and the third connecting pieces 24 are two groups and are symmetrically arranged, and a hydraulic hose and a cable are arranged in the connecting hose 23; specifically, the connection hose 23 of the hydraulic hose and the cable is provided, so that the hydraulic oil and the cable can be connected even when the hand-held member 1 and the shearing member 3 are turned.

To sum up: during the use, left hand handle one 12, right hand handle two 13, the cooperation through handle one 12 and handle two 13 that set up can be better grips the device, be convenient for the stable gripping under long-time service condition, the cooperation through second connecting piece 22 that sets up, third connecting piece 24 and first hydraulic stem 25, under the environment that needs to turn to, only need control first hydraulic stem 25 and shrink, shearing part 3 will turn to under the effect of second connecting piece 22 and third connecting piece 24, can reach ninety degrees steering angle at maximum, can cope with multiple condition, through the coupling hose 23 that is provided with hydraulic hose and cable, make when handheld part 1 and shearing part 3 turn to, also can guarantee the connection of hydraulic oil and cable, through the cooperation of second hydraulic stem 33 and fourth connecting piece 36 that set up, fifth connecting piece 37, binding clip 35, make when second hydraulic stem 33 is shrink, drive binding clip 35 and be close to clamp, realize shearing function, can reach the angle of turning to the front end 35 through the cooperation of set up motor 31 and can not see the scene can be seen in order to the front of the setting up at the corner 35, can's convenient for can't see the scene is carried out to the side of the picture 35.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The steerable hydraulic shear is characterized by comprising a handheld component (1), wherein a connecting component (2) for steering is fixedly arranged at the bottom of the handheld component (1), and a shearing component (3) for shearing is fixedly arranged at the rotating end of the connecting component (2).

2. The steerable hydraulic shear according to claim 1, wherein the hand-held component (1) comprises a machine body (11), a first grip (12) and a second grip (13) are fixedly arranged on the outer circular side surface of the machine body (11), an included angle of ninety degrees is formed between the first grip (12) and the second grip (13), the second grip (13) is positioned above the first grip (12), and a cable interface (14) is arranged at the top of the machine body (11).

3. The steerable hydraulic shear according to claim 2, wherein the connecting part (2) comprises a third connecting piece (24), a first hydraulic rod (25) and a first connecting piece (21), the first connecting piece (21) is fixedly mounted at the bottom of the machine body (11), the third connecting piece (24) is fixedly mounted at the top of the shearing part (3), the first hydraulic rod (25) is hinged at the top of the shearing part (3), a second connecting piece (22) is fixedly mounted at the bottom of the first connecting piece (21), the second connecting piece (22) is hinged with the third connecting piece (24), a connecting hose (23) is fixedly mounted at the middle of the bottom of the second connecting piece (22), and the bottom of the first connecting piece (21) is hinged with the telescopic end of the first hydraulic rod (25).

4. A steerable hydraulic shear according to claim 3, wherein the shearing component (3) comprises a motor (31) and a second hydraulic rod (33), a through hole is formed in the motor (31), a hydraulic mounting base (32) is fixedly mounted at the top of the motor (31), the hydraulic mounting base (32) is communicated with a connecting hose (23), the second hydraulic rod (33) is fixedly mounted at an output port of the second hydraulic rod (33), a clamp head seat (34) is fixedly mounted at an output end of the motor (31), a clamp head (35) is hinged at the bottom of the clamp head seat (34), a fourth connecting piece (36) is rotatably mounted at a telescopic end of the second hydraulic rod (33), a fifth connecting piece (37) is hinged at two sides of the fourth connecting piece (36), a free end of the fifth connecting piece (37) is hinged with the top of the clamp head (35) and is connected with the top of the clamp head (35), a camera head mounting seat (38) is fixedly mounted on an outer circular side of the motor (31), and a camera head (39) is fixedly mounted on the camera head seat (38).

5. The steerable hydraulic shear according to claim 2, wherein the hydraulic control assembly is arranged inside the machine body (11), rubber protection sleeves are arranged on the outer surfaces of the first grip (12) and the second grip (13), and the cable interface (14) is connected with external equipment.

6. A steerable hydraulic shear according to claim 3, wherein the second (22) and third (24) connectors are arranged in two groups and are symmetrically arranged, and the inside of the connecting hose (23) is provided with hydraulic hoses and cables.