Tool for quickly replacing wedge-shaped rope head of grab bucket
By designing a quick-change tooling fixture for grab bucket wedge rope heads and utilizing forklift-assisted adjustment components, the problem of manual lifting and passing during the wedge rope head replacement process in existing technologies has been solved, resulting in a reduction in replacement time and an improvement in safety.
Patent Information
- Application Number
- CN202520195282.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-08
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-02-08
AI Technical Summary
In existing technologies, the process of replacing the wedge rope head of the grab bucket relies on manual lifting and passing, which is physically demanding, poses significant safety risks, and is cumbersome and inefficient.
The quick-change grab wedge rope head tooling, which includes a tooling main seat, forklift fork adjustment components, and wedge joint adjustment components, is adopted. With the assistance of a forklift, the replacement process is simplified and manual operation time is reduced.
Using forklifts for replacement shortens replacement time, reduces safety risks, and improves operational efficiency and tool versatility.
Smart Images
Figure CN223705118U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a quick replacement of grab wedge rope head frock. BACKGROUND
[0002] Four cable double flap grab bucket controls the opening and closing of grab bucket through the inside two steel wire ropes lifting pulley in daily operation, realizes the loading and unloading of goods and materials. Figure 6 As shown in the figure, the previous replacement mode is to take down the old rope wedge (wedge is a conventional component) first, and two working class members on the top of the maintenance platform bundle the wedge rope head and pull it, slowly put down, and the other two working class members below hold it, from top to bottom, slowly take off from the grab bucket, and install the new rope wedge in reverse, which depends on manual lifting and transmission throughout the process, has the risk of physical overexpenditure, and has great safety risk; The replacement process needs to be transmitted step by step from top to bottom, the process is complicated, it takes a long time, the replacement is very inconvenient, the operation efficiency is low, and improvement and optimization are carried out in view of this. UTILITY MODEL CONTENT
[0003] To solve the above problems, the technical problem to be solved by the utility model is to provide a quick replacement of grab wedge rope head frock.
[0004] The utility model quick replacement of grab wedge rope head frock adopts the technical scheme: its characterized in that including frock main seat, forklift fork adjusting assembly and wedge adjusting assembly, the frock main seat includes main seat body, the horizontal extension of the main seat body upper end surface forms wedge receiving surface, the wedge receiving surface rear end is equipped with rear baffle, the wedge receiving surface is equipped with the receiving gap for the lower end of wedge to pass through, the main seat body is equipped with main seat inner chamber, the main seat body is equipped with front and rear through and with the main seat inner chamber, for the fork insertion fork passing opening;
[0005] The wedge adjusting assembly includes the joint width adjusting plate parallel with the wedge receiving surface and the front baffle parallel with the rear baffle and placed in the front end of the receiving gap, the wedge receiving surface front end is equipped with joint adjusting seat, the joint adjusting seat is equipped with the adjusting seat guide hole for the translation guide of the joint width adjusting plate, the joint adjusting seat is equipped with the vertical setting and for the position fixed of the joint width adjusting plate screw fastening hole, the front baffle and the rear baffle are equipped with baffle gap.
[0006] The forklift fork adjusting assembly comprises a fork fastening block and a locking screw threadedly connected to the side of the main seat body, and the fork fastening block can be moved left and right in the inner cavity of the main seat by adjusting the locking screw.
[0007] The upper end surface of the rear baffle is at the same height as the upper end surface of the front baffle, and is higher than the upper end surface of the wedge joint end baffle portion.
[0008] The end of the joint width adjusting plate is provided with a hand operating portion for facilitating personnel operation, and the joint width adjusting plate is provided with a waist-shaped sunken groove corresponding to the threaded fastening hole.
[0009] The inner buffer block comprises an inner buffer block mounting portion fixed in the inner cavity of the main seat and a buffer block buffer portion penetrating the fork penetrating opening.
[0010] The forklift fork adjusting assembly and the wedge joint adjusting assembly can adapt to forklift forks and wedge rope heads of multiple specifications, and the universality of the tooling is improved. BRIEF DESCRIPTION OF DRAWINGS
[0011] The utility model will be further explained in detail in combination with the drawings and specific embodiments.
[0012] Figure 1 It is a structural schematic view of the utility model for quickly replacing the wedge rope head tooling of the grab bucket.
[0013] Figure 2 It is a structural schematic view of the tooling main seat of the utility model.
[0014] Figure 3 It is a structural schematic view of the wedge joint adjusting assembly of the utility model.
[0015] Figure 4 It is a structural schematic view of the forklift fork adjusting assembly of the utility model.
[0016] Figure 5 It is a structural schematic view of the inner buffer block of the utility model.
[0017] Figure 6 It is a schematic view of the traditional replacement of the wedge rope head of the grab bucket. DETAILED DESCRIPTION
[0018] As Figures 1-5The utility model relates to a quick replacement grab wedge rope head tool, including tool main seat 1, fork truck fork adjusting assembly 2 and wedge joint adjusting assembly 3, the tool main seat 1 includes main seat seat body 6, the main seat seat body 6 upper end face horizontal extension forms wedge joint receiving surface 7, the main seat seat body 6 is close to the wedge joint receiving surface 7 place and is equipped with the wedge joint end stop portion 8 of vertical setting, the wedge joint receiving surface 7 rear end is equipped with rear baffle 9, the wedge joint receiving surface 7 is equipped with the receiving let -pass port 12 for wedge joint lower end to wear and set, the main seat seat body 6 is equipped with main seat inner chamber 14, the main seat seat body 6 is equipped with the fork truck fork insertion for the fork truck fork insertion of front -rear through -going and with main seat inner chamber 14 is open, and the fork truck fork is inserted into the fork truck fork insertion, the wedge joint adjusting assembly 3 includes the joint width adjusting plate 18 of parallel setting with wedge joint receiving surface 7 and the front side baffle 19 of parallel setting with rear baffle 9 and placing in the receiving let -pass port 12 front end, the wedge joint receiving surface 7 front end is equipped with joint adjusting seat 10, the joint adjusting seat 10 is equipped with the adjusting seat guide port 11 for the translation guide of joint width adjusting plate 18, the joint adjusting seat 10 is equipped with the thread fastening hole 16 of vertical setting and for the position fixation of joint width adjusting plate 18, the front side baffle 19 and rear baffle 9 all are equipped with baffle let -pass port 20, provide enough operating space for the installation and disassembly of wedge joint, reduce the obstruction in the operation, through the fork truck auxiliary adjustment replacement grab wedge rope head, reduce the time of manual lifting and transmission, simplify the replacement process, shorten the replacement time, reduce the security risk, the fork truck fork adjusting assembly and wedge joint adjusting assembly can adapt to multi -specification fork truck fork and wedge rope head, improve the versatility of tool.
[0019] The fork truck fork adjusting assembly 2 includes a fork fastening block 22 and a locking screw 23 threadedly connected to the side of the main seat body 6. By adjusting the locking screw 23, the fork fastening block 22 can move left and right in the main seat inner chamber 14, adapting to fork trucks of different sizes and improving the versatility and adaptability of the tool.
[0020] The upper end faces of the rear baffle 9 and the front baffle 19 are at the same height, and the upper end face of the rear baffle 9 is higher than the upper end face of the wedge joint end stop portion 8, ensuring the stability of the wedge joint during operation and preventing it from tilting or slipping.
[0021] The end of the joint width adjusting plate 18 is provided with an adjusting plate hand operating part 26 for convenient operation by personnel, and the joint width adjusting plate 18 is provided with a waist-shaped sunken groove 25 corresponding to the thread fastening hole 16, improving the convenience of operation and effectively preventing the joint width adjusting plate 18 from falling off during adjustment.
[0022] It also includes an inner buffer block 4, which includes an inner buffer block mounting part 29 fixed in the inner cavity 14 of the main seat and a buffer block buffer part 30 passing through the fork insertion opening 15. It plays a buffering role when the forklift forks are inserted, reducing the impact force during operation and extending the service life of the tooling.
[0023] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model are included within the protection scope of the present utility model.
Claims
1. A quick-change gripper wedge rope head tool, characterized in that: The assembly includes a tooling main seat (1), a forklift fork adjustment assembly (2), and a wedge joint adjustment assembly (3). The tooling main seat (1) includes a main seat body (6). The upper surface of the main seat body (6) extends horizontally to form a wedge joint receiving surface (7). The main seat body (6) has a vertically arranged wedge joint end stop (8) near the wedge joint receiving surface (7). The rear end of the wedge joint receiving surface (7) has a rear side baffle (9). The wedge joint receiving surface (7) has a receiving clearance opening (12) for the lower end of the wedge joint to pass through. The main seat body (6) has a main seat inner cavity (14). The main seat body (6) has a fork insertion opening (15) that extends through the front and rear and communicates with the main seat inner cavity (14) for the insertion of the forklift fork. The wedge-shaped joint adjustment assembly (3) includes a joint width adjustment plate (18) arranged parallel to the wedge-shaped joint receiving surface (7) and a front side baffle (19) arranged parallel to the rear side baffle (9) and located at the front end of the receiving clearance port (12). The wedge-shaped joint receiving surface (7) is provided with a joint adjustment seat (10). The joint adjustment seat (10) is provided with an adjustment seat guide port (11) for the translational guidance of the joint width adjustment plate (18). The joint adjustment seat (10) is provided with a vertically arranged threaded fastening hole (16) for fixing the position of the joint width adjustment plate (18). Both the front side baffle (19) and the rear side baffle (9) are provided with baffle clearance ports (20).
2. The quick-change grab bucket wedge rope head tooling according to claim 1, characterized in that: The forklift fork adjustment assembly (2) includes a fork fastening block (22) and a locking screw (23) threaded to the side of the main seat body (6). By adjusting the locking screw (23), the fork fastening block (22) can move left and right within the main seat cavity (14).
3. The quick-change grab bucket wedge rope head tooling according to claim 1, characterized in that: The upper surface of the rear baffle (9) is at the same height as the upper surface of the front baffle (19), and the upper surface of the rear baffle (9) is higher than the upper surface of the wedge-shaped connector end stop (8).
4. The quick-change grab bucket wedge rope head tooling according to claim 1, characterized in that: The end of the joint width adjustment plate (18) is provided with an adjustment plate hand-operated part (26) for easy operation by personnel, and the joint width adjustment plate (18) is provided with a waist-shaped recessed groove (25) corresponding to the threaded fastening hole (16).
5. The quick-change grab bucket wedge rope head tooling according to claim 1, characterized in that: It also includes an inner buffer block (4), which includes an inner buffer block mounting part (29) fixed in the inner cavity (14) of the main seat and a buffer block buffer part (30) passing through the fork through hole (15).