CN219747907U

CN219747907U - Support arrangement for maintenance

Info

Publication number: CN219747907U
Application number: CN202321162581.XU
Authority: CN
Inventors: 王璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-09-26
Anticipated expiration: 2033-05-15

Abstract

The utility model discloses a support device for maintenance, which relates to the technical field of support and comprises a base. The top surface of base has seted up a set of spout, the spout is mutual parallel mode setting, the top of base is provided with the slider, the bottom of slider extends to the inside of base through the spout, and slider and spout sliding connection, the top fixedly connected with fixture of slider, the top surface of base is provided with the fixed block, the fixed block is located the opposite side of slider, and the inside of fixed block is provided with supporting mechanism. The utility model uses the supporting mechanism. Utilize flexible drive tooth frame of hydraulic stem to carry out the upward movement, owing to gear and tooth frame mesh mutually, consequently also drive the bracing piece and upwards move and support wheel hub, stability when being favorable to reinforcing wheel hub maintenance to the operation degree of difficulty of reduction equipment.

Description

Support arrangement for maintenance

Technical Field

The utility model relates to the technical field of support, in particular to a support device for maintenance.

Background

The hub is the part of the wheel center where the axle is mounted, namely the "rim" or "steel ring" which is commonly known. The hub is easily stained with dirt, and if not cleaned for a long time, the hub can be corroded and deformed, so that potential safety hazards are generated. Special attention is paid to maintenance of the hub.

The technical staff in the field discovers in actual operation that current strutting arrangement takes place easily to drop when maintaining wheel hub, supports unstably for work efficiency is not high, and in the maintenance process inconvenient carry out angular adjustment to the object of centre gripping, and equipment operation is inflexible, and for this reason, we provide strutting arrangement and solve above problem.

Disclosure of Invention

Technical problem to be solved

The utility model aims to make up the defects of the prior art and provides a support device for maintenance.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a strutting arrangement is used in maintenance, includes base and wheel hub, a set of spout has been seted up on the top surface of base, the spout is the built-in that the groove extended to the base is established to the mutual parallel mode, the top of base is provided with the slider, the bottom of slider is through sliding part, and slider and spout sliding connection, the top fixedly connected with fixture of slider, the top surface of base is provided with the fixed block, the fixed block is located the opposite side of slider, and the inside of fixed block is provided with supporting mechanism.

Above-mentioned, fixture includes servo motor one, carriage release lever, connecting rod and grip block, the center that the carriage release lever used the base is origin symmetric distribution, the equal fixed connection in the top of slider in the bottom of carriage release lever, the connecting rod runs through the carriage release lever respectively, the junction of carriage release lever and connecting rod is all through bearing swing joint, one side fixedly connected with backup pad of carriage release lever, the top swing joint of backup pad is in servo motor one's bottom.

Above-mentioned, servo motor one's output and the one end fixed connection of connecting rod, the opposite side of connecting rod all is fixed with the grip block, wheel hub is located the opposite side of grip block, wheel hub's shape is the trilobal shape.

Above-mentioned, supporting mechanism includes hydraulic stem, tooth frame, gear one, bracing piece and supporting shoe, hydraulic stem fixed connection is in the inside of fixed block, gear one is equipped with two, gear one is bilateral symmetry's mode swing joint in the inside of tooth frame, gear one's rear side fixedly connected with bracing piece, the bracing piece is the symmetry mode setting, the top fixedly connected with supporting shoe of bracing piece.

Above-mentioned, the hydraulic rod is located the opposite side of gear one, gear one meshes with the tooth frame, the top fixed connection of bracing piece is in the bottom of supporting shoe.

The base is fixedly connected with the second gear, the second servo motor is fixedly connected with the bottom end of the second gear, and the output end of the second servo motor is fixedly connected with the bottom end of the second gear.

Above-mentioned, be provided with a set of rack of base, the rack is mutual parallel mode setting, and rack and gear two-phase meshing.

Compared with the prior art, the supporting device for maintenance has the following beneficial effects:

1. according to the clamping mechanism, the second gear is driven to rotate through the second servo motor, and the second gear is meshed with the rack, so that the sliding blocks are driven to move mutually, the clamping blocks are driven to clamp the hub, the first servo motor is used for driving the connecting rod to rotate, the clamping angle can be conveniently adjusted, the hub can be better clamped, the hub is prevented from falling off during machining, and the flexibility of equipment use is improved.

2. According to the utility model, the gear frame is driven to move upwards by the aid of the hydraulic rod to stretch and retract through the supporting mechanism, and the first gear is meshed with the gear frame, so that the supporting rod is driven to move upwards to support the hub, stability of the hub during maintenance is enhanced, and operation difficulty of equipment is reduced.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view, partially in section, of a three-dimensional structure of the present utility model;

FIG. 3 is a schematic view of a clamping mechanism according to the present utility model;

fig. 4 is a schematic structural view of a supporting mechanism according to the present utility model.

In the figure: 1. a base; 2. a hub; 3. a chute; 4. a slide block; 5. a clamping mechanism; 501. a servo motor I; 502. a moving rod; 503. a connecting rod; 504. a clamping block; 6. a support plate; 7. a fixed block; 8. a support mechanism; 801. a hydraulic rod; 802. a tooth frame; 803. a first gear; 804. a support rod; 805. a support block; 9. a second gear; 10. a servo motor II; 11. a rack.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a strutting arrangement is used in maintenance, including base 1 and wheel hub 2, a set of spout 3 has been seted up on the top surface of base 1, spout 3 is mutual parallel mode setting, the top of base 1 is provided with slider 4, the bottom of slider 4 extends to the inside of base 1 through spout 3, and slider 4 and spout 3 sliding connection, the top fixedly connected with fixture 5 of slider 4, the top surface of base 1 is provided with fixed block 7, fixed block 7 is located the opposite side of slider 4, and the inside of fixed block 7 is provided with supporting mechanism 8.

The second gear 9 is driven to rotate through the second servo motor 10, the second gear 9 is meshed with the rack 11, so that the sliding blocks 4 are driven to move mutually, the clamping blocks 504 are driven to clamp the hub 2, the first servo motor 501 is utilized to drive the connecting rod 503 to rotate, the hydraulic rod 801 is utilized to stretch and retract to drive the toothed frame 802 to move upwards, and the first gear 803 is meshed with the toothed frame 802, so that the supporting rod 804 is driven to move upwards to support the hub 2, the stability of the hub 2 during maintenance is enhanced, and the operation difficulty of equipment is reduced.

As shown in fig. 3, the clamping mechanism 5 includes a first servo motor 501, a moving rod 502, a connecting rod 503 and a clamping block 504, the moving rod 502 is symmetrically distributed with the center of the base 1 as an origin, the bottom ends of the moving rod 502 are fixedly connected to the top ends of the sliding blocks 4, the connecting rod 503 respectively penetrates through the moving rod 502, the connection parts of the moving rod 502 and the connecting rod 503 are movably connected through bearings, one side of the moving rod 502 is fixedly connected with a supporting plate 6, and the top ends of the supporting plate 6 are movably connected to the bottom ends of the first servo motor 501.

The second gear 9 is driven to rotate through the second servo motor 10, and the second gear 9 is meshed with the rack 11, so that the sliding blocks 4 are driven to move mutually, meanwhile, the clamping blocks 504 are driven to clamp the hub 2, the first servo motor 501 is utilized to drive the connecting rod 503 to rotate, clamping angles are convenient to adjust, the hub 2 is better clamped, the hub 2 is prevented from falling off during processing, and the flexibility of equipment use is improved.

As shown in fig. 4, the supporting mechanism 8 includes a hydraulic rod 801, a gear frame 802, a gear 803, a supporting rod 804 and a supporting block 805, wherein the hydraulic rod 801 is fixedly connected to the inside of the fixed block 7, the gear 803 is provided with two gears, the gear 803 is movably connected to the inside of the gear frame 802 in a bilateral symmetry manner, the supporting rod 804 is fixedly connected to the rear side of the gear 803, and the supporting rod 804 is symmetrically provided with the supporting block 805 fixedly connected to the top end of the supporting rod 804.

The gear frame 802 is driven to move upwards by the expansion and contraction of the hydraulic rod 801, and the gear I803 is meshed with the gear frame 802, so that the supporting rod 804 is driven to move upwards to support the hub 2, the stability of the hub 2 during maintenance is enhanced, and the operation difficulty of equipment is reduced.

Working principle: the gear I803 is meshed with the gear frame 802, so that the supporting rod 804 is driven to move upwards, the supporting block 805 is also moved upwards, the hub 2 to be maintained is placed on the supporting block 805, the second servo motor 10 is used for driving the second gear 9 to rotate, the second gear 9 is meshed with the rack 11, the sliding block 4 is driven to move mutually, the clamping block 504 is driven to move mutually, the hub 2 is clamped, and after the clamping operation is completed, the first servo motor 501 is used for driving the connecting rod 503 to rotate, so that the angle required during maintenance is adjusted.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "fixedly attached," "mounted," "connected," and "coupled" are to be construed broadly, e.g., as a fixed connection, as a removable connection, or as an integral connection; "coupled" may be either mechanical or electrical; the "connection" may be direct, indirect via an intermediary, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Support arrangement for maintenance, including base (1) and wheel hub (2), its characterized in that: a group of spout (3) have been seted up on the top surface of base (1), spout (3) are mutual parallel arrangement, the top of base (1) is provided with slider (4), the bottom of slider (4) is passed through inside spout (3) extension to base (1), and slider (4) and spout (3) sliding connection, the top fixedly connected with fixture (5) of slider (4), the top surface of base (1) is provided with fixed block (7), fixed block (7) are located the opposite side of slider (4), and the inside of fixed block (7) is provided with supporting mechanism (8).

2. A support device for maintenance according to claim 1, wherein: the clamping mechanism (5) comprises a first servo motor (501), a moving rod (502), a connecting rod (503) and a clamping block (504), wherein the moving rod (502) is symmetrically distributed by taking the center of a base (1) as an origin, the bottom ends of the moving rod (502) are fixedly connected to the top ends of sliding blocks (4), the connecting rod (503) respectively penetrates through the moving rod (502), the connecting positions of the moving rod (502) and the connecting rod (503) are movably connected through bearings, one side of the moving rod (502) is fixedly connected with a supporting plate (6), and the top ends of the supporting plate (6) are movably connected to the bottom ends of the first servo motor (501).

3. A support device for maintenance according to claim 2, wherein: the output end of the first servo motor (501) is fixedly connected with one end of a connecting rod (503), clamping blocks (504) are fixed on opposite sides of the connecting rod (503), the hub (2) is located on opposite sides of the clamping blocks (504), and the hub (2) is in a trilobal shape.

4. A support device for maintenance according to claim 3, wherein: the supporting mechanism (8) comprises a hydraulic rod (801), a gear frame (802), a gear I (803), supporting rods (804) and supporting blocks (805), wherein the hydraulic rod (801) is fixedly connected to the inside of the fixed block (7), the gear I (803) is provided with two gears, the gear I (803) is movably connected to the inside of the gear frame (802) in a bilateral symmetry mode, the supporting rods (804) are fixedly connected to the rear side of the gear I (803), the supporting rods (804) are symmetrically arranged, and the supporting blocks (805) are fixedly connected to the top ends of the supporting rods (804).

5. A support device for maintenance according to claim 4, wherein: the hydraulic rod (801) is located on the opposite side of the first gear (803), the first gear (803) is meshed with the gear frame (802), and the top end of the supporting rod (804) is fixedly connected to the bottom end of the supporting block (805).

6. A support device for maintenance according to claim 5, wherein: the novel electric motor is characterized in that a gear II (9) is fixedly connected to the inside of the base (1), a servo motor II (10) is fixedly connected to the bottom end of the gear II (9), and the output end of the servo motor II (10) is fixedly connected to the bottom end of the gear II (9).

7. A support device for maintenance according to claim 1, wherein: the base (1) is provided with a group of racks (11), the racks (11) are arranged in a mutually parallel mode, and the racks (11) are meshed with the second gear (9).