Wood hoisting grab bucket
By introducing hydraulic rods, connecting plates, springs, and limiting grooves into the timber hoisting grab, the problem of timber falling off during the grabbing process is solved, achieving stable clamping of timber and adapting to the grabbing of timber of different lengths, thus improving the safety and applicability of the equipment.
Patent Information
- Application Number
- CN202520384007.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-03-06
AI Technical Summary
Existing timber grabs lack limiting components during the grabbing process, which makes timber easy to fall off and poses a safety hazard.
A timber hoisting grab bucket was designed, employing a cooperative structure consisting of a first hydraulic rod, a horizontal plate, a connecting plate, a spring, a timber clamping plate, a limiting tube, a limiting rod, a first timber limiting groove, and a second timber limiting groove to achieve automatic clamping of timber. Furthermore, the clamping tooth spacing can be adjusted to accommodate timber of different lengths through the cooperation of a first square plate, a second bearing, a first connecting rod, a second square plate, a third bearing, a second connecting rod, a second hydraulic rod, a third hydraulic rod, and a fixing block.
It increases the stability of wood clamping, ensures the stability of wood during movement, and expands the applicability of the equipment to accommodate wood of different lengths.
Smart Images
Figure CN223722592U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to grab bucket equipment technical field, concretely is a timber hoisting grab bucket. BACKGROUND
[0002] Wood is the plant such as arbor and shrub, the lignified tissue formed, these plants start to move after primary growth ends, phloem in rhizome, develop outwards to the wood, the wood is the development of phloem inwards to the plant tissue collectively, including xylem and parenchyma ray, wood plays a great support to human life, according to the different property characteristics of wood, people will use them in different ways, wood needs to use the grab bucket when transporting.
[0003] But the grab bucket in the process of wood grabbing at present, due to the lack of the limiting component of wood, leading to wood to fall off from the grab bucket easily, there is certain safety hazard, therefore, the technical personnel of the field provide a kind of timber hoisting grab bucket to solve the problems raised in above background technology. UTILITY MODEL CONTENT
[0004] The utility model is to provide a kind of timber hoisting grab bucket to solve the problems raised in above background technology.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A kind of timber hoisting grab bucket, including fixed plate, the bottom surface of the fixed plate is fixedly connected with two vertical boards, the side of the two vertical boards close to each other is fixedly embedded with two first bearings, the inner ring of each first bearing is fixedly connected with rotating rod, the end of two groups of rotating rods close to each other is fixedly connected with first grab tooth, the bottom surface of the fixed plate is fixedly connected with first hydraulic rod, the output end of the first hydraulic rod is fixedly connected with horizontal plate, the front of the horizontal plate and the back of the horizontal plate are fixedly connected with the connecting plate of equidistance arrangement, the bottom surface of each connecting plate is fixedly connected with spring, the bottom end of each group of springs is fixedly connected with timber compression plate.
[0007] As a further scheme of the utility model: the side of two first grab teeth away from each other is fixedly connected with two first square plates, the side of each group of first square plates close to each other is fixedly embedded with second bearing, the inner ring of each group of second bearings is fixedly connected with first connecting rod.
[0008] As a further scheme of the utility model: the front of the fixed plate and the back of the fixed plate are fixedly connected with two second square plates, the side of each group of second square plates close to each other is fixedly embedded with third bearing, the inner ring of each group of third bearings is fixedly connected with second connecting rod.
[0009] As a further scheme of the utility model: the outer surface of each second connecting rod is fixedly connected with a second hydraulic rod, and the output end of each second hydraulic rod is fixedly connected with a first connecting rod.
[0010] As a further scheme of the utility model: the side of each group of first square plates away from each other is fixedly connected with a third hydraulic rod, and the output end of each third hydraulic rod is fixedly connected with a fixed block.
[0011] As a further scheme of the utility model: the side of each group of fixed blocks close to each other is fixedly connected with a second grab tooth, and the side of two first grab teeth close to each other and the side of each group of second grab teeth close to each other are provided with first wood limiting grooves arranged at equal distances.
[0012] As a further scheme of the utility model: the bottom surface of each wood pressing plate is provided with second wood limiting grooves arranged at equal distances, and the bottom surface of each connecting plate is fixedly connected with a limiting pipe.
[0013] As a further scheme of the utility model: the inside of each limiting pipe is sleeved with a limiting rod, and the bottom end of each group of limiting rods is fixedly connected with a wood pressing plate.
[0014] Compared with the prior art, the utility model has the beneficial effects that:
[0015] The wood hoisting grab bucket is cooperated with the first hydraulic rod, the horizontal plate, the connecting plate, the spring, the wood pressing plate, the limiting pipe, the limiting rod, the first wood limiting groove and the second wood limiting groove, not only greatly increases the stability of the wood pressing plate, but also enables the equipment to automatically press the wood and makes the wood more stable during movement, and the cooperation of the first square plate, the second bearing, the first connecting rod, the second square plate, the third bearing, the second connecting rod, the second hydraulic rod, the third hydraulic rod and the fixed block enables people to adjust the distance between the first grab tooth and the second grab tooth according to the length of the wood, thereby greatly increasing the application range of the equipment. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a three-dimensional structure schematic view of a wood hoisting grab bucket;
[0017] Figure 2 It is a top view of a wood hoisting grab bucket;
[0018] Figure 3 It is a bottom view of a wood hoisting grab bucket;
[0019] Figure 4 It is a side view of a wood hoisting grab bucket;
[0020] Figure 5 For a wood hoisting grab Figure 1 The structure diagram is partially enlarged at A.
[0021] In the figure: 1, fixed plate; 2, vertical plate; 3, first bearing; 4, rotating rod; 5, first grab tooth; 6, first hydraulic rod; 7, cross plate; 8, connecting plate; 9, spring; 10, wood pressing plate; 11, first square plate; 12, second bearing; 13, first connecting rod; 14, second square plate; 15, third bearing; 16, second connecting rod; 17, second hydraulic rod; 18, third hydraulic rod; 19, fixed block; 20, second grab tooth; 21, limiting tube; 22, limiting rod; 23, first wood limiting groove; 24, second wood limiting groove. DETAILED DESCRIPTION
[0022] In the description of the present application, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does 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 cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.
[0023] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0024] Please refer to Figures 1 to 5The utility model discloses an embodiment of a kind of timber hoisting grab bucket, including fixed plate 1, the bottom surface of fixed plate 1 is fixedly connected with two vertical boards 2, two vertical boards 2 mutually close one side is fixedly embedded with two first bearings 3, the inner ring of each first bearing 3 is fixedly connected with rotating rod 4, two groups of rotating rod 4 mutually close one end is fixedly connected with first catch tooth 5, the bottom surface of fixed plate 1 is fixedly connected with first hydraulic rod 6, the output end of first hydraulic rod 6 is fixedly connected with horizontal plate 7, the front surface of horizontal plate 7 and the back of horizontal plate 7 are fixedly connected with the connecting plate 8 of equidistance arrangement, the bottom surface of each connecting plate 8 is fixedly connected with spring 9, the bottom end of each group of spring 9 is fixedly connected with timber compression plate 10, can make equipment can automatically compress wood, to greatly increase the stability of wood, solve the problem that the current grab bucket is in the process of being grabbed to wood in the background art, because of lacking the limiting component of wood, leading to wood to be easily dropped from grab bucket, there is certain security risk.
[0025] The mutually far side of two first catch tooth 5 is fixedly connected with two first square plates 11, the mutually close side of each group of first square plate 11 is fixedly embedded with second bearing 12, the inner ring of each group of second bearing 12 is fixedly connected with first connecting rod 13, the front surface of fixed plate 1 and the back of fixed plate 1 are fixedly connected with two second square plates 14, the mutually close side of each group of second square plate 14 is fixedly embedded with third bearing 15, the inner ring of each group of third bearing 15 is fixedly connected with second connecting rod 16, the outer surface of each second connecting rod 16 is fixedly connected with second hydraulic rod 17, the output end of each second hydraulic rod 17 is fixedly connected with first connecting rod 13, the mutually far side of each group of first square plate 11 is fixedly connected with third hydraulic rod 18, the output end of each third hydraulic rod 18 is fixedly connected with fixed block 19, can make people can adjust the interval of first catch tooth 5 and second catch tooth 20, to make equipment can satisfy the grabbing operation of wood of different lengths.
[0026] The mutually close side of each group of fixed block 19 is fixedly connected with second catch tooth 20, the mutually close side of two first catch tooth 5 and the mutually close side of each group of second catch tooth 20 is fixedly connected with the first wood limiting groove 23 of equidistance arrangement, the bottom surface of each timber compression plate 10 is fixedly connected with the second wood limiting groove 24 of equidistance arrangement, the bottom surface of each connecting plate 8 is fixedly connected with limiting pipe 21, the inside of each limiting pipe 21 is sleeved with limiting rod 22, the bottom end of each group of limiting rod 22 is fixedly connected with timber compression plate 10, not only greatly increase the stability of timber compression plate 10, but also can make equipment can automatically compress wood, to greatly increase the application range of equipment.
[0027] The working principle of the utility model is: firstly, people can install the equipment to the use position, then can start the third hydraulic rod 18 to adjust the position of the second grab tooth 20 according to the length of wood, the third hydraulic rod 18 can drive the second grab tooth 20 to move, after the position adjustment of the second grab tooth 20 is finished, can start the second hydraulic rod 17, the second hydraulic rod 17 can drive the first grab tooth 5 and the second grab tooth 20 to move relatively and grab the wood, finally people can start the first hydraulic rod 6, the first hydraulic rod 6 can drive the connecting plate 8 and the wood compression plate 10 to move and compress the wood.
[0028] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, all should be covered in the protection scope of the utility model, for the skilled person in the art, obviously the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, therefore all changes falling within the meaning and scope of the equivalent elements of the claims should be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.
[0029] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and the skilled person should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that the skilled person can understand. Thus, the utility model discloses a wood cutting device, which can realize the cutting of wood of different lengths, and the cutting efficiency is improved.
Claims
1. A timber hoist grab comprising a fixed plate (1), characterized in that The bottom surface of the fixed plate (1) is fixedly connected with two vertical plates (2), the side face of the two vertical plates (2) close to each other is fixedly embedded with two first bearings (3), the inner ring of each first bearing (3) is fixedly connected with a rotating rod (4), the end of the two groups of rotating rods (4) close to each other is fixedly connected with a first grab tooth (5), the bottom surface of the fixed plate (1) is fixedly connected with a first hydraulic rod (6), the output end of the first hydraulic rod (6) is fixedly connected with a horizontal plate (7), the front surface of the horizontal plate (7) and the back surface of the horizontal plate (7) are fixedly connected with a plurality of connecting plates (8) arranged at equal distances, the bottom surface of each connecting plate (8) is fixedly connected with a spring (9), and the bottom end of each group of springs (9) is fixedly connected with a wood pressing plate (10).
2. A timber grapple according to claim 1, characterised in that The side face of the two first grab teeth (5) away from each other is fixedly connected with two first square plates (11), the side face of each group of first square plates (11) close to each other is fixedly embedded with a second bearing (12), and the inner ring of each group of second bearings (12) is fixedly connected with a first connecting rod (13).
3. A timber grapple according to claim 1, wherein, The front surface of the fixed plate (1) and the back surface of the fixed plate (1) are fixedly connected with two second square plates (14), the side face of each group of second square plates (14) close to each other is fixedly embedded with a third bearing (15), and the inner ring of each group of third bearings (15) is fixedly connected with a second connecting rod (16).
4. A timber grapple according to claim 3, wherein, The outer surface of each second connecting rod (16) is fixedly connected with a second hydraulic rod (17), and the output end of each second hydraulic rod (17) is fixedly connected with a first connecting rod (13).
5. A timber grapple according to claim 2, wherein, The side face of each group of first square plates (11) away from each other is fixedly connected with a third hydraulic rod (18), and the output end of each third hydraulic rod (18) is fixedly connected with a fixed block (19).
6. A timber grapple according to claim 5, wherein, The side face of each group of fixed blocks (19) close to each other is fixedly connected with a second grab tooth (20), and the side face of the two first grab teeth (5) close to each other and the side face of each group of second grab teeth (20) close to each other are provided with a plurality of first wood limiting grooves (23) arranged at equal distances.
7. A timber grapple according to claim 1, wherein, The bottom surface of each wood pressing plate (10) is provided with a plurality of second wood limiting grooves (24) arranged at equal distances, and the bottom surface of each connecting plate (8) is fixedly connected with a limiting tube (21).
8. A timber grapple according to claim 7, characterised in that The inside of each limiting tube (21) is sleeved with a limiting rod (22), and the bottom end of each group of limiting rods (22) is fixedly connected with a wood pressing plate (10).