Log grapple
By designing an alignment device and multi-angle grabbing action on the wood grabber, the space waste caused by uneven alignment of wood in the prior art is solved, and the protection and wear resistance of the equipment are improved through rubber and replaceable teeth. Reduced usage costs.
Patent Information
- Application Number
- CN202421098228.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-20
AI Technical Summary
Existing wood grabbers cannot achieve neat alignment of the wood when clamping it, resulting in wasted space during transportation and easy damage to the jaws.
A wood grabber including an alignment device is designed. The alignment device consists of a mounting base, a connecting plate, a hydraulic cylinder, a connecting rod and a flat plate. The inner side of the jaw is provided with rubber and replaceable teeth tips. The connecting base is provided with a square arrangement. Four connecting shafts.
It realizes neat alignment of wood when clamping it, reducing waste of space during transportation, rubber in the jaw protects the wood surface, the designed multi-angle gripping action improves structural simplicity, and the replacement tips increase Wear resistance and reduce cost of use.
Smart Images
Figure CN222453696U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of engineering machinery, in particular to a wood grabber. Background Art
[0002] A wood grabber is a mechanical device specially used for grabbing wood. It uses a hydraulic cylinder to drive two claws to grab the wood. This design can only grab the wood, and the grabbed wood is not neat. The wood after putting down is also not neat. The untidy wood will take up extra space, especially in the transport vehicle, where it will waste a lot of transportation space. Utility Model Content
[0003] The utility model provides a wood grabber to solve the above technical problems.
[0004] A wood grabber comprises two clamping jaws and a connecting seat, wherein the clamping jaws are provided with an alignment device, and the alignment device comprises a mounting seat, a connecting plate, a hydraulic cylinder, a connecting rod and a flat plate, wherein the mounting seats are arranged on both sides of the clamping jaws, and the connecting plate is arranged on the outside of the clamping jaws, and the two sides of the connecting plate are respectively connected to one end of the hydraulic cylinder, and the other end of the hydraulic cylinder is connected to the connecting rod, and one end of the connecting rod is connected to the mounting seat, and the other end is connected to the flat plate.
[0005] Furthermore, the inner side of the clamping jaw is provided with rubber.
[0006] Furthermore, the connecting seat is provided with four connecting shafts, and the connecting shafts are arranged in a square.
[0007] Furthermore, the clamping jaw is provided with replaceable tooth tips.
[0008] Compared with the prior art, the utility model has the following beneficial effects: the wood can be arranged when it is clamped, so that the two ends of the wood are aligned, and space waste is reduced when stacking; the rubber in the clamp can play a buffering role to prevent damage to the surface of the wood when clamping; a four-axis head is designed for different working conditions, and the four fixed angles of 0°, 90°, 180° and 360° can be realized by connecting with different axes parallel to the four axes, and the structure is simpler; replaceable tooth tips are designed at the position of the front part of the claw that is prone to wear, which increases the wear resistance of the claw, and can be flexibly replaced, which is convenient for maintenance and reduces the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 is a schematic diagram of an alignment device.
[0010] Figure 2 It is a schematic diagram of the utility model in an unfolded state.
[0011] Figure 3 It is a schematic diagram of the utility model in a closed state.
[0012] Figure numerals: 1 mounting seat, 2 connecting plate, 3 hydraulic cylinder, 4 connecting rod, 5 flat plate, 6 connecting seat, 7 clamping claw, 8 mounting shaft, 9 tooth tip. DETAILED DESCRIPTION
[0013] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features.
[0014] In the description of the present invention, unless otherwise specified, “plurality” means two or more.
[0015] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
[0016] A wood grabber comprises two clamping jaws 7 and a connecting seat 6, wherein the clamping jaws 7 are provided with an alignment device, wherein the alignment device comprises a mounting seat 1, a connecting plate 2, a hydraulic cylinder 3, a connecting rod 4 and a flat plate 5, wherein the mounting seat 1 is arranged on both sides of the clamping jaws 7, the connecting plate 2 is arranged on the outside of the clamping jaws 7, the two sides of the connecting plate 2 are respectively connected to one end of the hydraulic cylinder 3, the other end of the hydraulic cylinder 3 is connected to the connecting rod 4, one end of the connecting rod 4 is connected to the mounting seat 1, and the other end is connected to the flat plate 5.
[0017] As a preferred embodiment, the inner side of the clamping jaw 7 is provided with rubber.
[0018] As a preferred embodiment, four connecting shafts 8 are provided on the connecting seat 6, and the connecting shafts 8 are arranged in a square shape.
[0019] As a preferred embodiment, the clamping jaw 7 is provided with replaceable tooth tips 9 .
[0020] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A wood grabber, comprising two clamping claws (7) and a connecting seat (6), characterized in that: The clamping jaw (7) is provided with an alignment device, which comprises a mounting seat (1), a connecting plate (2), a hydraulic cylinder (3), a connecting rod (4) and a flat plate (5). The mounting seat (1) is arranged on both sides of the clamping jaw (7), the connecting plate (2) is arranged on the outside of the clamping jaw (7), the two sides of the connecting plate (2) are respectively connected to the hydraulic cylinder (3), the other end of the hydraulic cylinder (3) is connected to the connecting rod (4), one end of the connecting rod (4) is connected to the mounting seat (1), and the other end is connected to the flat plate (5).
2. A wood grab according to claim 1, characterized in that: The inner side of the clamping jaw (7) is provided with rubber.
3. A wood grab according to claim 1, characterized in that: Four connecting shafts (8) are provided on the connecting seat (6), and the connecting shafts (8) are arranged in a square shape.
4. A wood grab according to claim 1, characterized in that: The clamping jaw (7) is provided with a replaceable tooth tip (9).