Mud guard for rotary platform of excavator

Abstract

The utility model discloses a fender for a revolving platform of an excavator, which is characterized in that a plurality of circular mounting holes are arranged on one side edge of a fender body, a plurality of elongated slot mounting holes are arranged on the other side edge of the fender body, an opening is arranged on one side of each elongated slot mounting hole, a guide angle with a bevel edge is arranged at each opening, and a guide rail is arranged at the bottom of the fender body. The guide rail comprises two sliding grooves, the two sliding grooves are symmetrically formed, and the inner sides of the two sliding grooves are slidably connected with a cleaning rod in a matched mode, the cleaning rod is arranged, soil adhering to the lower portion of the plate body is cleaned by pulling the cleaning rod, operation is convenient and fast, time and labor are saved, the device is further provided with a long groove installation hole with a guide angle, and the device is convenient to use. And one side of the plate body can be rapidly pre-installed below the rotary platform, subsequent installation of the plate body is facilitated, falling can be avoided, the labor intensity can be reduced, and good practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to excavator mechanical technical field, specifically speaking a fender for excavator rotary platform. BACKGROUND

[0002] In the excavator marching work engineering, the rotary platform is easy to be splashed by mud, so a fender is installed at the bottom of the rotary platform, in order to save space and repeatedly dismount, the fender is generally fastened to the bottom of the rotary platform from bottom to top through bolts, in the excavator marching work engineering, the fender will be adhered below due to the splashing of mud, especially the relatively sticky mud, it is time-consuming and laborious to clean up subsequently, in addition, the existing fender only has bolt mounting holes, the operator needs to hold the fender upward with one hand and screw the bolt with the other hand during installation, the operator needs to adjust the lifting position constantly, after all the bolts are screwed in, the operator can put down his hand to pre-tighten, but due to the small gap between the rotary platform and the ground, the assembly personnel usually adopt a squatting posture or an upward posture to install the fender, and part of the fender is heavy and the installation position is not easy to adjust, so the installation is difficult and the labor intensity is high, and there is a great risk of falling and injury, which is easy to cause safety accidents. SUMMARY

[0003] The technical problem to be solved by the utility model is to provide a fender for excavator rotary platform to solve at least one of the above technical problems in view of the deficiencies of the prior art.

[0004] The technical scheme for solving the above technical problem is as follows: a fender for excavator rotary platform, comprising a plate body, the plate body is flat, a side edge of the plate body is provided with a plurality of circular mounting holes, the other side edge of the plate body is provided with a plurality of long slot mounting holes, one side of the long slot mounting hole is provided with an opening and a guide angle with an inclined edge at the opening, the bottom of the plate body is provided with a guide rail, the guide rail comprises two sliding grooves, the two sliding grooves are symmetrically arranged and a cleaning rod is slidably connected to the inner sides of the two sliding grooves, one side of the plate body is provided with a guide seat, the guide seat is provided with a guide hole, the guide seat is slidably connected with a pull rod through the guide hole, one end of the pull rod is connected with the cleaning rod, the other end of the pull rod is connected with a handle, the guide seat is provided with a fixing mechanism and the fixing mechanism is correspondingly arranged with the pull rod.

[0005] Further, one side of the guide seat of the sliding groove is provided with an open slag removal port, and the other side of the sliding groove is provided with a limiting block.

[0006] Further, the long slot mounting hole and the circular mounting hole are arranged on both sides of the guide rail.

[0007] Further, the guide rail is arranged in parallel with the side surface of the plate body and is equal in length to the side edge of the plate body.

[0008] Further, the cleaning rod is a straight rod.

[0009] Further, the cleaning rod is a V-shaped rod.

[0010] Further, the fixing mechanism comprises a threaded seat and a fastening bolt, the threaded seat is fixed on one side of the guide seat, the fastening bolt is connected with the threaded seat through threads, and the end of the fastening bolt is arranged in correspondence with the side surface of the pull rod.

[0011] Further, the end of the fastening bolt is provided with an anti-skid block.

[0012] The utility model discloses the beneficial effect is:

[0013] The utility model discloses a cleaning rod is set up, and the soil adhered below the plate body is cleaned by pulling the cleaning rod, and the operation is convenient, saves time and saves the labor, and the device still sets up the long slot mounting hole with the guide angle, can quickly preinstall the one side of the plate body below the rotary platform, is convenient for the installation of the plate body subsequently, can avoid falling off and reduce the labor intensity, has good practicality. DRAWINGS

[0014] Fig. 1 It is the structure schematic diagram of the utility model.

[0015] Fig. 2 It is the bottom structure schematic diagram of the utility model.

[0016] Fig. 3 It is the guide seat part structure schematic diagram of the utility model.

[0017] In the drawings, the component list represented by each sign is as follows:

[0018] Plate body 1, long slot mounting hole 2, guide angle 21, circular mounting hole 3, guide rail 4, limiting block 41, slag outlet 42, cleaning rod 5, pull rod 6, guide seat 7, guide hole 71, fixing mechanism 8, threaded seat 81, fastening bolt 82, handle 9. Specific implementation

[0019] The utility model will be further described below in combination with specific implementation examples, and it should be understood that these examples are only used for illustrating the utility model and are not used for limiting the scope of the utility model.In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the appended claims of the application.

[0020] Example one: refer to Figs. 1 to 3It is each structure schematic view of the utility model, including board body 1, board body 1 is flat, and the side of board body 1 is provided with several round mounting holes 3, and the other side of board body 1 is provided with several long slot mounting holes 2, and the one side of long slot mounting hole 2 is provided with the opening and the guide angle 21 of the inclined edge of the opening, and the long slot mounting hole 2 of setting opening can be inserted from the one side of pre-installed bolt, and the guide angle 21 is set to facilitate operator to install and position quickly, and the bottom of board body 1 is provided with guide rail 4, and guide rail 4 includes two sliding grooves, and the two sliding grooves are symmetrically arranged, and the inner side of two sliding grooves is slidably connected with cleaning rod 5, and cleaning rod 5 slides in guide rail 4, and the side of board body 1 is provided with guide seat 7, and guide seat 7 is provided with guide hole 71, and pull rod 6 is slidably connected with guide seat 7 through guide hole 71, and guide seat 7 guides the movement of pull rod 6, and one end of pull rod 6 is connected with cleaning rod 5, and the other end of pull rod 6 is connected with handle 9, to facilitate operator to pull pull rod 6, and guide seat 7 is provided with fixing mechanism 8 and fixing mechanism 8 is correspondingly arranged with pull rod 6, to facilitate fixing pull rod 6, to avoid the displacement of cleaning rod 5 when excavator is working.

[0021] Specifically, the guide seat 7 of the sliding groove is provided with an open slag removal port on one side, to avoid the soil from being stuck in the sliding groove, and a limiting block 41 is arranged on the other side of the sliding groove, to avoid the cleaning rod 5 from being pulled out.

[0022] Specifically, the long slot mounting hole 2 and the round mounting hole 3 are arranged on both sides of the guide rail 4, to avoid the conflict between the mounting hole and the cleaning rod 5.

[0023] Specifically, the guide rail 4 is arranged in parallel with the side of the board body 1 and is equal in length to the side of the board body 1, and the cleaning rod 5 can clean the plate surface to the maximum extent.

[0024] Specifically, the cleaning rod 5 is a straight rod.

[0025] Specifically, the cleaning rod 5 is a V-shaped rod, which can save labor when pulling the cleaning rod 5 through the arrangement of V-shaped.

[0026] Specifically, the fixing mechanism 8 includes a threaded seat 81 and a fastening bolt 82, the threaded seat 81 is fixed on one side of the guide seat 7, the fastening bolt 82 is connected with the threaded seat 81 through threads, and the end of the fastening bolt 82 is correspondingly arranged with the side of the pull rod 6, to facilitate operation.

[0027] Specifically, the end of the fastening bolt 82 is provided with an anti-skid block, to avoid the sliding of the pull rod 6.

[0028] In use of the utility model, first, the bolt is screwed to the threaded hole corresponding to the long slot mounting hole 2 at the bottom of the rotary platform, then the long slot mounting hole 2 is inserted into the screwed bolt by holding the plate body 1 with both hands, and the installation position of the plate body 1 is adjusted, after the adjustment is completed, one hand of the operator can hold the round mounting hole 3 side of the plate body 1 so that it does not fall, and the other hand can install the bolt at any place of the round mounting hole 3 side, then without holding, the bolt at the remaining mounting hole is screwed in, finally all the bolts are tightened, when the soil adheres below the plate body 1, the tightening bolt 82 is rotated to make it separate from the pull rod 6, the operator pulls the pull handle 9 to pull the cleaning rod 5 from one side of the plate body 1 to the other side, separates the soil at the bottom of the plate body 1 from the plate body 1, and makes the soil fall, after the cleaning is completed, the operator resets the cleaning rod 5, and the pull rod 6 is fixed through the tightening bolt 82.

[0029] The above is only the preferred embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A mud deflector for a swing platform of an excavator, characterized by: The utility model provides a kind of plate body (1), the plate body (1) is flat, the one side side edge of the plate body (1) is provided with several circular mounting holes (3), the other side side edge of the plate body (1) is provided with several long slot mounting holes (2), the long slot mounting hole (2) is provided with the guide angle (21) of opening and bevel at opening side, the bottom of the plate body (1) is provided with guide rail (4), the guide rail (4) includes two sliding grooves, two the sliding grooves are symmetrically provided and the inner side of two sliding grooves is slidably connected with cleaning rod (5), one side of the plate body (1) is provided with guide seat (7), the guide seat (7) is provided with guide hole (71), the guide seat (7) is slidably connected with pull rod (6) by guide hole (71), one end of the pull rod (6) is connected with cleaning rod (5), the other end of the pull rod (6) is connected with handle (9), the guide seat (7) is provided with fixed mechanism (8) and fixed mechanism (8) is correspondingly arranged with pull rod (6).

2. A mud deflector for a swing platform of an excavator according to claim 1, characterized in that: The guide seat (7) of the sliding groove is provided with open slag removal opening on one side, and the other side of the sliding groove is provided with a limiting block (41).

3. The mud guard for the swing platform of a power shovel according to claim 1, characterized by: The long slot mounting hole (2) and the circular mounting hole (3) are arranged on both sides of the guide rail (4).

4. The mud guard for the swing platform of a power shovel according to claim 1, characterized by: The guide rail (4) is arranged parallel to the side surface of the plate body (1) and is equal in length to the side edge of the plate body (1).

5. The mud guard for the swing platform of a power shovel according to claim 1, characterized by: The cleaning rod (5) is a straight rod.

6. A mud deflector for a swing platform of a excavator as defined in claim 1, wherein: The cleaning rod (5) is a V-shaped rod.

7. The mud guard for the swing platform of a power shovel according to claim 1, characterized by: The fixed mechanism (8) includes a threaded seat (81) and a fastening bolt (82), the threaded seat (81) is fixed on one side of the guide seat (7), the fastening bolt (82) is connected with the threaded seat (81) through threads, and the end of the fastening bolt (82) is correspondingly arranged with the side surface of the pull rod (6).

8. A mud deflector for a swing platform of an excavator according to claim 7, characterized in that: The end of the fastening bolt (82) is provided with an anti-skid block.

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