CN216859314U

CN216859314U - Quick polishing mechanism for car roof

Info

Publication number: CN216859314U
Application number: CN202122065318.6U
Authority: CN
Inventors: 孙文泽
Original assignee: Zhuzhou Juyuan Manufacturing Co ltd
Current assignee: Zhuzhou Juyuan Manufacturing Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-07-01
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a quick car roof polishing mechanism, which belongs to the technical field of car roof polishing equipment and comprises a base, wherein four corners at the bottom of the base are respectively provided with a movable wheel, a movable rail is arranged at the front center of the top of the base, the top of the movable rail is provided with a working frame, telescopic rods are arranged at the upper parts of the left center and the right center of the working frame, one sides of the upper end and the lower end of each telescopic rod, which are far away from the center, are provided with positioning bolts, the left side of the top of the working frame is provided with a motor, and the power output end of the motor is provided with a motor shaft. According to the polishing device, the rotating mechanism and all parts in the rotating mechanism are matched for use, so that the polishing pad can be used for polishing and grinding the car roof from different positions through the matching use of the first gear, the second gear and the third gear, the car roof can be polished at different positions, and the working efficiency is improved.

Description

Quick polishing mechanism for car roof

Technical Field

The utility model relates to the technical field of car roof polishing equipment, in particular to a car roof rapid polishing mechanism.

Background

Polishing is a method for removing scratches and rough and uneven parts on the surface of car paint by a polishing machine matched with a wool wheel through grinding wax and the polishing machine, the aged paint film on the paint surface can be ground by polishing, so that a new paint film is generated and is bright, and more ideal effects can be achieved by waxing or glazing after polishing.

When the existing polishing equipment polishes the roof, a climbing device is needed to increase the height of a user, and then the position of the roof is gradually polished by a handheld polishing machine.

Disclosure of Invention

The utility model provides a quick polishing mechanism for a car roof.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

a car roof rapid polishing mechanism comprises a base, wherein four corners at the bottom of the base are respectively provided with a movable wheel, a movable rail is arranged at the front center of the top of the base, the top of the movable rail is provided with a working frame, telescopic rods are arranged at the upper parts of the left center and the right center of the working frame, one side of each of the upper end and the lower end of each telescopic rod, which is far away from the center, is provided with a positioning bolt, the left side of the top of the working frame is provided with a motor, the power output end of the motor is provided with a motor shaft, one side of each motor shaft, which is far away from the motor, is provided with a rotating shaft, one side of each rotating shaft, which is close to the top of an inner cavity of the working frame, is provided with a first gear, the outer surface of the first gear 4 is provided with a connecting chain 9, the right side of the top of the working frame is provided with a water tank, the right part of the center of the top of the water tank is provided with a water inlet, and rotating mechanisms are equidistantly distributed at the lower part of the top of the inner cavity of the working frame, one side that the water tank is close to the work rest top center is provided with the mainstream pipe, the surface equidistance of mainstream pipe distributes and has the installation cover, the bottom of installation cover is connected with the shunt tubes, the top of base rear side is provided with the fixed plate, telescopic machanism is installed in the place ahead of fixed plate.

The technical scheme of the utility model is further improved as follows: slewing mechanism includes the second gear, second gear equidistance distributes in workstation inner chamber top part under to, the bottom meshing that is located the second gear of workstation inner chamber left and right sides has the third gear, the dwang is installed to the bottom of third gear, the bottom of dwang is provided with the spherical axle, the surface of spherical axle is provided with the mounting panel, the bottom of mounting panel is provided with the polishing pad, the inside equidistance of polishing pad distributes in the sepage hole.

The technical scheme of the utility model is further improved as follows: the dwang is fixed connection with the bottom center department of third gear, the dwang is fixed connection with the bottom center department of the second gear that is close to the both sides at work frame inner chamber center.

The technical scheme of the utility model is further improved as follows: the telescopic mechanism comprises a telescopic frame, hinged blocks are mounted at the centers of the front end and the rear end of the telescopic frame, and adjusting bolts are arranged on one side, close to the center, of the hinged block at the front end of the telescopic frame.

The technical scheme of the utility model is further improved as follows: adjusting bolt runs through the inside that is located the articulated piece of expansion bracket rear side and extends to the inside of articulated piece, articulated piece respectively with work frame and fixed plate fixed connection.

The technical scheme of the utility model is further improved as follows: the upper end and the lower end of the telescopic rod and the working frame form an integrated structure, and the positioning bolts penetrate through the inner portions of the upper side and the lower side of the telescopic rod.

The technical scheme of the utility model is further improved as follows: the shunt tubes are connected with the main flow pipe through the mounting sleeve, and the shunt tubes penetrate through the inside of the rotating rod.

Due to the adoption of the technical scheme, the utility model has the technical progress that:

1. by the matching use of the rotating mechanism and each part inside the rotating mechanism, when the polishing machine is used, the polishing pad can be used for polishing and grinding the car roof from different positions by the matching use of the first gear, the second gear and the third gear, so that the car roof can be polished at different positions, and the working efficiency is improved;

2. through the cooperation of telescopic machanism and each part inside it uses, can be in the use, through the position horizontal migration of expansion bracket promotion work frame to make the work frame can contact with the position homogeneous phase around the roof, avoid appearing the problem at polishing dead angle.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of a portion of the telescoping mast of the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2 at A;

fig. 5 is a schematic diagram of the structure at B in fig. 2 according to the present invention.

Wherein, 1, a base; 2. a moving rail; 3. a working frame; 4. a first gear; 5. a water tank; 6. a polishing mechanism; 601. a second gear; 602. a third gear; 603. a polishing pad; 604. a weep hole; 7. a shunt tube; 8. a telescoping mechanism; 801. a telescopic frame; 802. a hinged block; 803. adjusting the bolt; 9. a connecting chain; 10. a telescopic rod; 11. and (6) positioning the bolt.

Detailed Description

Referring to fig. 1-5, a quick polishing mechanism for car roof, comprises a base 1 as shown in fig. 1, wherein four corners at the bottom of the base 1 are respectively provided with a movable wheel, a movable rail 2 is arranged at the front center of the top of the base 1, a working frame 3 is arranged at the top of the movable rail 2, a telescopic rod 10 is arranged at the upper left and right centers of the working frame 3, a positioning bolt 11 is arranged at one side of each of the upper end and the lower end of the telescopic rod 10 away from the center, a motor is arranged at the left side of the top of the working frame 3, a motor shaft is arranged at the power output end of the motor, a rotating shaft is arranged at one side of the motor shaft away from the motor, a first gear 4 is arranged at one side of the rotating shaft close to the top of the inner cavity of the working frame 3, a connecting chain 9 is arranged on the outer surface of the first gear 4, a water tank 5 is arranged at the right center of the top of the water tank 5, and rotating mechanisms 6 are equidistantly distributed at the lower part of the top of the inner cavity of the working frame 3, a main flow pipe is arranged on one side, close to the center of the top of the working frame 3, of the water tank 5, mounting sleeves are distributed on the outer surface of the main flow pipe at equal intervals, the bottoms of the mounting sleeves are connected with flow dividing pipes 7, a fixing plate is arranged on the top of the rear side of the base 1, a telescopic mechanism 8 is mounted in front of the fixing plate, the upper end and the lower end of each telescopic rod 10 and the working frame 3 form an integrated structure, positioning bolts 11 penetrate through the interiors of the upper side and the lower side of each telescopic rod 10, the flow dividing pipes 7 are connected with the main flow pipe through the mounting sleeves, the flow dividing pipes 7 penetrate through the interiors of rotating rods, and in the using process, the telescopic rods 10 and the working frame 3 are matched for use, so that roofs of different heights can be polished, and therefore the applicability of equipment is enhanced;

the rotating mechanism 6 comprises a second gear 601, the second gear 601 is equidistantly distributed at the lower part of the top of the inner cavity of the working frame 3, the bottom of the second gear 601 positioned at the left side and the right side of the inner cavity of the working frame 3 is engaged with a third gear 602, the bottom of the third gear 602 is provided with a rotating rod, the bottom of the rotating rod is provided with a spherical shaft, the outer surface of the spherical shaft is provided with a mounting plate, the bottom of the mounting plate is provided with a polishing pad 603, the inner part of the polishing pad 603 is equidistantly distributed in a liquid seepage hole 604, the rotating rod is fixedly connected with the center of the bottom of the third gear 602, the rotating rod is fixedly connected with the center of the bottom of the second gear 601 at the two sides close to the center of the inner cavity of the working frame 3, and when the rotating mechanism 6 and the inner parts are used in a matching way, the vehicle roof can be polished and polished by the polishing pad 603 from different positions through the matching use of the first gear 4, the second gear 601 and the third gear 602, thereby realizing polishing the car roof at different positions at the same time and improving the working efficiency;

telescopic machanism 8 includes expansion bracket 801, both ends center department all installs articulated piece 802 around expansion bracket 801, the one side that articulated piece 802 that is located expansion bracket 801 front end is close to the center is provided with adjusting bolt 803, adjusting bolt 803 runs through the inside that is located articulated piece 802 of expansion bracket 801 rear side and extends to the inside of articulated piece 802, articulated piece 802 respectively with work frame 3 and fixed plate fixed connection, use through the cooperation of telescopic machanism 8 and inside each part, can be in the use, position horizontal migration through expansion bracket 801 promotion work frame 3, thereby make work frame 3 can with the roof fore-and-aft position homogeneous phase contact, avoid appearing the problem at polishing dead angle.

When the polishing machine works, firstly, working liquid used for polishing is injected into the water tank 5 through the water inlet, then the height of the working frame 3 is adjusted through the telescopic rod 10 according to the height of a vehicle, so that the bottom of the polishing pad 603 can be in contact with the roof of the vehicle to be polished, and the height of the telescopic rod 10 is fixed through the positioning bolt 11;

then starting a motor, driving a motor shaft and a rotating shaft to rotate through the motor, driving a first gear 4 to rotate through the rotating shaft, and driving a second gear 601 to rotate under the action of a connecting chain 9, wherein the bottom of the second gear 601 positioned at the left side and the right side of the inner cavity of the work frame 3 is meshed with a third gear 602, so that the third gear 602 can be driven to rotate when the second gear 601 rotates, and the rotating rods can be driven to rotate at different angles when the second gear 601 and the third gear 602 rotate because the rotating rods are fixedly connected with the bottom centers of the third gear 602 and fixedly connected with the bottom centers of the second gear 601 at the two sides close to the center of the inner cavity of the work frame 3, so that the polishing pads 603 can be driven to rotate and polishing treatment can be carried out on different positions of the roof;

in the polishing process, the adjusting bolt 803 is rotated to drive the telescopic frame 801 to extend and retract, and the position of the working frame 3 driven by the extension and retraction of the telescopic frame 801 moves on the top of the base 1 through the movable rail 2, so that the polishing treatment is performed on different positions of the front and the back of the car roof under the condition that the position of the car roof is not changed.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Those skilled in the art can modify or change the above-described embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a quick polishing mechanism of roof which characterized in that: comprises a base (1), four corners at the bottom of the base (1) are respectively provided with a movable wheel, a movable rail (2) is arranged at the front center of the top of the base (1), a working frame (3) is arranged at the top of the movable rail (2), telescopic rods (10) are arranged at the upper parts of the left and right centers of the working frame (3), positioning bolts (11) are arranged at one sides of the upper and lower ends of the telescopic rods (10) far away from the centers, a motor is arranged at the left side of the top of the working frame (3), a motor shaft is arranged at the power output end of the motor, a rotating shaft is arranged at one side of the motor shaft far away from the motor, a first gear (4) is arranged at one side of the rotating shaft close to the top of the inner cavity of the working frame (3), a connecting chain (9) is arranged on the outer surface of the first gear (4), and a water tank (5) is arranged at the right side of the top of the working frame (3), the water tank (5) top center is provided with the water inlet to the right side department, the below grade equidistance in place top of work frame (3) distributes and has slewing mechanism (6), one side that water tank (5) are close to work frame (3) top center is provided with the mainstream pipe, the surface equidistance of mainstream pipe distributes and has the installation cover, the bottom of installation cover is connected with shunt tubes (7), the top of base (1) rear side is provided with the fixed plate, telescopic machanism (8) are installed in the place ahead of fixed plate.

2. The quick roof polishing mechanism as claimed in claim 1, wherein: slewing mechanism (6) include second gear (601), second gear (601) equidistance distributes in work frame (3) inner chamber top below, the bottom meshing that is located second gear (601) of work frame (3) inner chamber left and right sides has third gear (602), the dwang is installed to the bottom of third gear (602), the bottom of dwang is provided with the spherical axle, the surface of spherical axle is provided with the mounting panel, the bottom of mounting panel is provided with polishing pad (603), the inside equidistance of polishing pad (603) distributes in sepage hole (604).

3. The quick roof polishing mechanism as claimed in claim 2, wherein: the bottom center department fixed connection of dwang and third gear (602), the dwang is with the bottom center department fixed connection who is close to second gear (601) at the both sides at work frame (3) inner chamber center.

4. The quick roof polishing mechanism as claimed in claim 2, wherein: telescopic machanism (8) are including expansion bracket (801), articulated piece (802) are all installed to both ends center department around expansion bracket (801), one side that articulated piece (802) that are located expansion bracket (801) front end are close to the center is provided with adjusting bolt (803).

5. The quick roof polishing mechanism as claimed in claim 4, wherein: adjusting bolt (803) run through the inside of articulated piece (802) that is located telescopic bracket (801) rear side and extend to the inside of articulated piece (802), articulated piece (802) respectively with work frame (3) and fixed plate fixed connection.

6. The quick roof polishing mechanism as claimed in claim 1, wherein: the upper end and the lower end of the telescopic rod (10) and the working frame (3) form an integrated structure, and the positioning bolts (11) penetrate through the inner portions of the upper side and the lower side of the telescopic rod (10).

7. The quick roof polishing mechanism as claimed in claim 1, wherein: shunt tubes (7) are connected with the main flow pipe through the installation cover, shunt tubes (7) run through the inside of dwang.