High-strength anti-erosion guide wheel

Abstract

The utility model discloses a high-strength anti-erosion guide wheel, which belongs to the field of guide wheels and comprises a mounting plate, a mounting groove is formed in the upper top end of the mounting plate, an anti-skid component is arranged at the lower bottom end of the mounting plate and comprises a fixed seat fixedly connected to the lower bottom end of the mounting plate, and a rotating roller is rotatably connected to the inner wall of the fixed seat. Through cooperative use of the devices, the stability of equipment and the wheel body during parking can be improved, the phenomenon that the equipment slides is avoided, through cooperation of a clamping plate, a clamping groove and an anti-skid cone, during parking, through treading of an operator, the clamping groove clamps a rotating shaft on the inner wall of the wheel body, the situation that the rotating shaft drives the wheel body to rotate is avoided, and the service life of the equipment is prolonged. And in cooperation with the arrangement of the clamping assembly, compressed air in the hollow pipe is extruded through downward pressing of the pedal rod, then the abutting rod is pushed to slide outwards till the abutting rod slides to the position below the wheel body, the wheel body is supported, and the phenomenon that the wheel body slides is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to guide wheel technical field, concretely is a kind of high-strength erosion-preventing guide wheel. BACKGROUND

[0002] The application of guide wheel is very extensive, and is applied in various fields, is used to guide walking direction, support and stabilize the component of machine body, ensure the accuracy of travel trajectory, and help equipment to realize flexible steering, in some small robots or in excavator, crane and other construction machinery, guide wheel cooperates with other driving mechanism, can realize the steering of smaller radius, improve the mobility of equipment in narrow space.

[0003] According to the search, Chinese utility model patent discloses a kind of high-strength guide wheel (publication number: CN219524061U), including base and reversing frame, the bottom of the base is installed with reversing frame, the inside of reversing frame is equipped with support column, and support column bottom extends to the outside of reversing frame, the bottom of the support column is equipped with telescopic column, the bottom of the telescopic column is installed with guide seat, the inside of guide seat is equipped with support shaft, and the both ends of support shaft extend to the outside of guide seat, the both ends of support shaft are installed with guide wheel body, the outer wall of the support column is symmetrically installed with adapter seat, the inside of reversing frame on the side of adapter seat is installed with telescopic driving element.The utility model not only realizes the steering adjustment control of high-strength guide wheel when using, is convenient for the control adjustment of the guide direction of high-strength guide wheel, and reduces the jolt performance of high-strength guide wheel, increases the structural connection strength of high-strength guide wheel.

[0004] The above-mentioned patent, although by the setting of reversing frame, telescopic column, telescopic driving element and other components, improve the convenience of guide wheel steering, facilitate the direction control of guide wheel for operating personnel, reduce the jolt performance of wheel body, but due to the rich use environment of wheel body, often there is some relatively heavy material supported on the wheel body, when using, the assembly can facilitate the steering of wheel body, but when the wheel body is parked on the ground with small slope, often due to inertia caused by gravity, the phenomenon of equipment sliding occurs, which greatly affects the safe use of equipment.

[0005] Therefore, the utility model provides a kind of high-strength erosion-preventing guide wheel to solve the above problems. UTILITY MODEL CONTENT

[0006] The utility model provides a kind of high-strength erosion-preventing guide wheel, aims at solving the problems proposed in the background art.

[0007] To achieve the above object, the utility model provides the following technical scheme:

[0008] The utility model provides a high -strength erosion -resistant guide wheel, including the mounting plate, the upper top of mounting plate is equipped with the mounting groove, the lower bottom of mounting plate is equipped with antiskid component,

[0009] The antiskid component includes a fixed seat fixedly connected to the lower bottom of the mounting plate, an inner wall of the fixed seat is rotatably connected with a rotating roller, a lower bottom of the rotating roller is fixedly connected with a support seat, a side wall of the support seat is rotatably connected with a wheel body through a rotating shaft, an upper top of the support seat is fixedly connected with a sliding table, an inner wall of the sliding table is slidably connected with a sliding block, a side wall of the sliding block is rotatably connected with two clamping plates through a rotating sleeve, an inner wall of the clamping plates is provided with a clamping groove matched with the rotating shaft, a lower bottom of the sliding block is fixedly connected with the upper top of the sliding table through a supporting spring, and one side of the sliding table is provided with a clamping assembly.

[0010] As a preferred technical solution of the present application, the clamping assembly includes a support rod fixedly connected to the side wall of the sliding table, a middle part of the support rod is fixedly connected with a bottom pipe, a lower bottom of the bottom pipe is fixedly connected with a hollow pipe, and an inner wall of the hollow pipe is slidably connected with an abutting rod.

[0011] As a preferred technical solution of the present application, the clamping assembly further includes a treading rod slidably connected to the inner wall of the bottom pipe, an upper top of the treading rod is fixedly connected with a treading plate, and an upper top of the treading plate is fixedly connected with anti-skid particles.

[0012] As a preferred technical solution of the present application, an inner wall of the clamping groove is fixedly connected with a plurality of friction strips, a lower bottom of the clamping plate is fixedly connected with an anti-skid cone, inner walls of the two clamping plates are fixedly connected through a compression spring, and an outer wall of the fixed seat is provided with an abutting assembly.

[0013] As a preferred technical solution of the present application, the abutting assembly includes a ratchet fixedly sleeved on an outer wall of the rotating roller, an inner bottom of the fixed seat is fixedly connected with a fixed block, an inner bottom of the fixed seat is rotatably connected with a clamping rod, and a side wall of the clamping rod is fixedly connected with the side wall of the fixed block through a connecting spring.

[0014] As a preferred technical solution of the present application, an outer wall of the fixed seat is fixedly sleeved with a ring sleeve, a side wall of the ring sleeve is rotatably connected with a damping pipe, a side wall of the support seat is rotatably connected with a damping rod, and an end of the damping rod is slidably located in an inner wall of the damping pipe.

[0015] The anti-skid assembly can improve the stability of the equipment and the wheel body when parking, and avoid the phenomenon of equipment sliding. Through the cooperation of the clamping plate, the clatching groove and the anti-skid cone, the clatching groove can clamp the rotating shaft on the inner wall of the wheel body when parking, so that the rotating shaft cannot drive the wheel body to rotate. The setting of the clatching assembly can make the compressed air in the hollow pipe be extruded by the depression of the treading lever, and then drive the abutting rod to slide outward until the abutting rod is below the wheel body to support the wheel body and avoid the phenomenon of wheel body sliding, thereby further improving the use safety of the wheel body. Meanwhile, the rust-proof paint brushed on the outer wall of the guide wheel can also avoid the corrosion of the guide wheel, thereby improving the service life of the guide wheel. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic view of the overall structure of the high-strength anti-erosion guide wheel.

[0017] Figure 2 It is a schematic view of the structure of the sliding table in the high-strength anti-erosion guide wheel.

[0018] Figure 3 It is a schematic view of the structure of the clatching groove in the high-strength anti-erosion guide wheel.

[0019] Figure 4 It is a schematic view of the structure of the bottom pipe in the high-strength anti-erosion guide wheel.

[0020] Figure 5 It is a schematic view of the structure of the ratchet wheel in the high-strength anti-erosion guide wheel.

[0021] In the drawings:

[0022] 1, mounting plate; 2, fixed seat; 3, rotating roller; 4, support seat; 5, rotating shaft; 6, wheel body; 7, sliding table; 8, sliding block; 9, rotating sleeve; 10, clamping plate; 11, clatching groove; 12, supporting spring; 13, supporting rod; 14, bottom pipe; 15, hollow pipe; 16, abutting rod; 17, treading lever; 18, treading plate; 19, anti-skid cone; 20, compression spring; 21, ratchet wheel; 22, fixed block; 23, clatching rod; 24, connecting spring; 25, ring sleeve; 26, damping pipe; 27, damping rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] This utility model provides a high-strength, corrosion-resistant guide wheel, such as... Figures 1-5 As shown, the high-strength anti-corrosion guide wheel includes a mounting plate 1, with a mounting groove at the top and an anti-slip component at the bottom.

[0025] The anti-slip assembly includes a fixed base 2 fixedly connected to the bottom of the mounting plate 1. A rotating roller 3 is rotatably connected to the inner wall of the fixed base 2. A support base 4 is fixedly connected to the bottom of the rotating roller 3. A wheel 6 is rotatably connected to the side wall of the support base 4 via a rotating shaft 5. A slide table 7 is fixedly connected to the top of the support base 4. A slider 8 is slidably connected to the inner wall of the slide table 7. Two clamping plates 10 are rotatably connected to the side wall of the slider 8 via a rotating sleeve 9. The inner wall of the clamping plates 10 is provided with a snap-fit ​​groove 11 that matches the rotating shaft 5. The bottom of the slider 8 is fixedly connected to the top of the slide table 7 via a support spring 12. A snap-fit ​​assembly is provided on one side of the slide table 7.

[0026] The snap-fit ​​assembly includes a support rod 13 fixedly connected to the side wall of the slide table 7, a bottom tube 14 fixedly connected to the middle of the support rod 13, a hollow tube 15 fixedly connected to the bottom end of the bottom tube 14, and an abutment rod 16 slidably connected to the inner wall of the hollow tube 15.

[0027] The snap-fit ​​assembly also includes a pedal bar 17 that is slidably connected to the inner wall of the bottom tube 14. The upper top of the pedal bar 17 is fixedly connected to a pedal 18, and the upper top of the pedal 18 is fixedly connected to anti-slip particles.

[0028] Multiple friction strips are fixedly connected to the inner wall of the snap-fit ​​groove 11, and an anti-slip cone 19 is fixedly connected to the bottom end of the clamping plate 10. The inner walls of the two clamping plates 10 are fixedly connected by a compression spring 20, and an abutment component is provided on the outer wall of the fixing seat 2.

[0029] Specific, through the mounting plate 1 can be convenient and external structure for quick and stable connection, the use of anti-skid assembly can improve the stability of the guide wheel when parking, avoid the phenomenon of sliding, with the fixed seat 2 with the rotating roller 3, can be convenient rotating roller 3 in the fixed seat 2 inside rotating, in order to adapt to more walking angle, through the rotating shaft 5 can provide support for the wheel body 6, keep it can stable rotation, when need to park, the operator by stepping on the clamping plate 10, so that it drives the sliding block 8 in the sliding table 7 inside sliding, in turn make two clamping plate 10 in the rotating sleeve 9 outer wall rotating, until the rotating shaft 5 is connected, because two clamping plate 10 through the compression spring 20 connection, so when the rotating shaft 5 into the clamping groove 11, through the material properties of spring make clamping plate 10 reset quickly, the use of friction strip in the inner wall of the clamping groove 11 can improve the friction, further make the rotating shaft 5 will not rotate, in turn step on the stepping lever 17, make it in the bottom pipe 14 inside sliding, because the bottom pipe 14 and hollow pipe 15 inside the compressed air is fixed amount, so the stepping lever 17 will lead to air extrusion abutment rod 16 in the inner wall of the hollow pipe 15 sliding, until two abutment rod 16 displacement to the lower of the wheel body 6, through the rectangular abutment rod 16 can be convenient with the ground friction, at the same time abutment wheel body 6 makes it can't rotate, through the above-mentioned parts of the mutual cooperation, can improve the stability of the guide wheel when using, avoid the phenomenon of sliding, by brushing rust inhibitor on the outer wall of the guide wheel can improve the anti-erosion ability of the guide wheel, further improve the service life of the wheel body 6.

[0030] The abutting assembly comprises a ratchet wheel 21 fixedly sleeved on the outer wall of the rotating roller 3, a fixed block 22 fixedly connected to the inner bottom end of the fixed seat 2, and a clamping rod 23 rotatably connected to the inner bottom end of the fixed seat 2, wherein the side wall of the clamping rod 23 is fixedly connected to the side wall of the fixed block 22 through a connecting spring 24.

[0031] The outer wall of the fixed seat 2 is fixedly sleeved with a ring sleeve 25, the side wall of the ring sleeve 25 is rotatably connected with a damping pipe 26, the side wall of the supporting seat 4 is rotatably connected with a damping rod 27, and the end portion of the damping rod 27 slides on the inner wall of the damping pipe 26.

[0032] Specifically, the abutting assembly can make the rotating roller 3 not reset after rotating, and the ratchet wheel 21 is clamped by the clamping rod 23 through the fixed block 22, the clamping rod 23 and the connecting spring 24, thereby improving the clamping tightness of the two.

[0033] The above description is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A high-strength, corrosion-resistant guide wheel, comprising a mounting plate (1), characterized in that: The mounting plate (1) has an installation groove at its top end and an anti-slip component at its bottom end. The anti-slip assembly includes a fixed base (2) fixedly connected to the bottom end of the mounting plate (1). A rotating roller (3) is rotatably connected to the inner wall of the fixed base (2). A support base (4) is fixedly connected to the bottom end of the rotating roller (3). A wheel (6) is rotatably connected to the side wall of the support base (4) via a rotating shaft (5). A slide table (7) is fixedly connected to the top end of the support base (4). A slider (8) is slidably connected to the inner wall of the slide table (7). Two clamping plates (10) are rotatably connected to the side wall of the slider (8) via a rotating sleeve (9). A snap-fit ​​groove (11) matching the rotating shaft (5) is opened on the inner wall of the clamping plate (10). The bottom end of the slider (8) is fixedly connected to the top end of the slide table (7) via a support spring (12). A snap-fit ​​assembly is provided on one side of the slide table (7).

2. The high-strength corrosion-resistant guide wheel according to claim 1, characterized in that: The snap-fit ​​assembly includes a support rod (13) fixedly connected to the side wall of the slide (7), a bottom tube (14) fixedly connected to the middle of the support rod (13), a hollow tube (15) fixedly connected to the bottom end of the bottom tube (14), and an abutment rod (16) slidably connected to the inner wall of the hollow tube (15).

3. The high-strength corrosion-resistant guide wheel according to claim 1, characterized in that: The snap-fit ​​assembly also includes a foot pedal (17) that is slidably connected to the inner wall of the bottom tube (14). The upper top of the foot pedal (17) is fixedly connected to a foot pedal (18), and the upper top of the foot pedal (18) is fixedly connected to anti-slip particles.

4. The high-strength corrosion-resistant guide wheel according to claim 1, characterized in that: The inner wall of the snap-fit ​​groove (11) is fixedly connected with multiple friction strips, the bottom end of the clamping plate (10) is fixedly connected with an anti-slip cone (19), the inner walls of the two clamping plates (10) are fixedly connected by a compression spring (20), and the outer wall of the fixing seat (2) is provided with an abutment component.

5. A high-strength, corrosion-resistant guide wheel according to claim 4, characterized in that: The abutting assembly includes a ratchet (21) fixedly sleeved on the outer wall of the rotating roller (3), a fixing block (22) fixedly connected to the inner bottom end of the fixing seat (2), a snap-fit ​​rod (23) rotatably connected to the inner bottom end of the fixing seat (2), and the side wall of the snap-fit ​​rod (23) is fixedly connected to the side wall of the fixing block (22) by a connecting spring (24).

6. The high-strength corrosion-resistant guide wheel according to claim 1, characterized in that: The outer wall of the fixed seat (2) is fixedly sleeved with a ring sleeve (25), the side wall of the ring sleeve (25) is rotatably connected with a damping tube (26), the side wall of the support seat (4) is rotatably connected with a damping rod (27), and the end of the damping rod (27) slides on the inner wall of the damping tube (26).

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