CN213258832U

CN213258832U - Automobile fastener polishing machine

Info

Publication number: CN213258832U
Application number: CN202022270477.5U
Authority: CN
Inventors: 胡峪浩
Original assignee: Xiangtan Hexin Standard Parts Co ltd
Current assignee: Xiangtan Hexin Technology Co.,Ltd.
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-05-25
Anticipated expiration: 2030-10-13

Abstract

The utility model discloses a polishing machine for automobile fasteners, which relates to the technical field of automobile fasteners. Fixed connection, the No. 1 rotating shaft is rotatably connected with the rotating bracket, the left end of the rotating bracket is fixedly connected with the right end of the semi-circular gear, the left end of the semi-circular gear meshes with the right end of the No. 1 rack, the No. 1 rack The lower end is slidably connected with the upper end of the device casing, and the lower right end of the No. 1 rack is engaged with the left end of the No. 1 gear. The automobile fastener polishing machine is provided with a semi-circular gear, so that the No. 2 rotating shaft is driven to rotate through the knob, and the No. 1 rack is driven to rotate through the No. 1 gear, thereby driving the semi-circular gear to rotate, so that it can drive the No. 1 rack to rotate. The angle rotation of the polishing wheel makes it possible to perform polishing operations on workpieces requiring different angles, thereby improving work efficiency.

Description

Automobile fastener polishing machine

Technical Field

The utility model relates to an automobile fastener technical field specifically is an automobile fastener burnishing machine.

Background

The fastener is a mechanical part which is used for fastening connection and has extremely wide application. The fastener is widely used in the industries including energy, electronics, electrical appliances, machinery, chemical industry, metallurgy, molds, hydraulic pressure and the like, and various fasteners can be seen on various machines, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, chemical industry, instruments, supplies and the like, and are the most widely applied mechanical basic parts. It features various varieties and specifications, different functions and usages, and very high standardization, serialization and universalization degrees. Thus, one type of fastener that has a national standard is also referred to as a standard fastener, or simply a standard.

Among the prior art, in the automotive fastener production process, can use the burnishing machine usually, but current burnishing machine can not rotate for can not be fit for the work piece polishing of different angles, work efficiency is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an automobile fastener burnishing machine has solved the problem of mentioning in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an automobile fastener polishing machine comprises a polishing wheel, wherein the polishing wheel is fixedly connected with a first rotating shaft, the upper end of the first rotating shaft is fixedly connected with the output end of the motor, the first rotating shaft is rotatably connected with the rotating bracket, the left end of the rotating bracket is fixedly connected with the right end of the semicircular gear, the left end of the semicircular gear is meshed with the right end of the first rack, the lower end of the first rack is connected with the upper end of the device shell in a sliding way, the right lower end of the first rack is meshed with the left end of the first gear, the right end of the first gear is meshed with the left end of the second rack, the upper end of the second rack is connected with the upper end of the device shell in a sliding way, the top end of the second rack is fixedly connected with the lower end of the supporting plate, the upper end of the supporting plate is provided with a telescopic rod, the telescopic link upper end and the lower extreme fixed connection of rotating the support, the quantity of telescopic link has two, and the telescopic link is around rotating the bilateral symmetry distribution of support lower extreme.

Preferably, the first gear is fixedly connected with the second rotating shaft, and the bottom end of the second rotating shaft is fixedly connected with the knob.

Preferably, a first clamping device is arranged at the upper end of the first rack, and a second clamping device is arranged at the lower end of the second rack.

Preferably, No. two axis of rotation left ends and a fixed block right-hand member fixed connection, No. two axis of rotation are worn out device shell and are connected with No. two fixed block right-hand member fixed connection.

Preferably, No. two axis of rotation lower extremes and No. two gear fixed connection, No. two gear right-hand members and a baffle left end swing joint, No. one baffle right-hand member and a spring left end fixed connection, a spring right-hand member and fixed plate left end fixed connection, No. one baffle upper end and fixed plate upper end sliding connection, No. one baffle right-hand member and handle left end fixed connection.

Preferably, the upper right end of the device shell is fixedly connected with the lower end of the workbench, and the left end of the workbench is connected with the right end of the supporting plate in a sliding manner.

(III) advantageous effects

The utility model provides an automobile fastener burnishing machine. The method has the following beneficial effects:

(1) this car fastener burnishing machine through being provided with semi-circular gear for drive No. two axis of rotation rotations through the knob and rotate, drive a rack through a gear and rotate, and then drive semi-circular gear and rotate, make and to drive the polishing wheel and carry out the rotation of angle, make and to carry out the polishing operation to the work piece that needs different angles, improve work efficiency.

(2) This car fastener burnishing machine through being provided with No. two racks for the rotation through No. two axis of rotation can drive No. two racks and reciprocate, and then drives the backup pad and reciprocate, makes can adjust the polishing operation that highly comes to be fit for not co-altitude of throwing aureola, and can fix angle and height through a chucking device and No. two chucking devices, makes things convenient for the staff to operate.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the interior of the housing of the device according to the present invention;

FIG. 3 is an enlarged schematic view of the structure A of the present invention;

fig. 4 is an enlarged schematic view of the structure of the utility model B.

In the figure: polishing wheel 1, No. 2 axis of rotation, 3 motors, 4 rotating support, 5 semicircular gear, No. 6 racks, No. 7 gears, No. 8 racks, 9 backup pads, 10 telescopic link, No. 11 axis of rotation, No. 12 knobs, No. 13 chucking devices, 14 device shells, No. 15 chucking devices, No. 16 fixed blocks, No. 17 fixed blocks, No. 18 gears, No. 19 baffle, No. 20 spring, No. 21 fixed plate, 22 handle, 23 workstation, No. 131 push rod, No. 132 connecting rod, No. 133 baffle, No. 134 spring, No. 135 gag lever post, No. 151 push rod, No. 152 connecting rod, No. 153 No. three baffle, No. 154 spring, No. 155 gag lever post.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a polishing machine for automobile fasteners comprises a polishing wheel 1, wherein the polishing wheel 1 is fixedly connected with a first rotating shaft 2, the upper end of the first rotating shaft 2 is fixedly connected with the output end of a motor 3, the first rotating shaft 2 is rotatably connected with a rotating bracket 4, the left end of the rotating bracket 4 is fixedly connected with the right end of a semicircular gear 5, the left end of the semicircular gear 5 is meshed with the right end of a first rack 6, the lower end of the first rack 6 is slidably connected with the upper end of a device shell 14, the right lower end of the first rack 6 is meshed with the left end of a first gear 7, the right end of the first gear 7 is meshed with the left end of a second rack 8, the upper end of the second rack 8 is slidably connected with the upper end of the device shell 14, the top end of the second rack 8 is fixedly connected with the lower end of a supporting plate 9, the upper end of the supporting plate 9 is provided with a telescopic rod 10, the upper end of the telescopic rod 10, the first gear 7 is fixedly connected with the second rotating shaft 11, the bottom end of the second rotating shaft 11 is fixedly connected with a knob 12, the second rotating shaft 11 is driven to rotate by the knob 12 through the arrangement of the semicircular gear 5, the first gear 7 drives the first rack 6 to rotate, and the semicircular gear 5 is further driven to rotate, so that the polishing wheel 1 can be driven to rotate angularly, workpieces requiring different angles can be polished, and the working efficiency is improved, the first clamping device 13 is arranged at the upper end of the first rack 6 and comprises a first push rod 131, the lower end of the first push rod 131 is movably connected with the upper end of the first gear 7, the upper end of the first push rod 131 is fixedly connected with the right end of the first connecting rod 132, the left end of the first connecting rod 132 is fixedly connected with the right end of the second baffle 133, the lower end of the second baffle 133 is movably connected with the upper end of the first rack 6, the upper end of the second baffle 133 is fixedly connected with the lower end of, the upper end of a second spring 134 is fixedly connected with the inner wall of the device shell 14, the left end of a second baffle plate 133 is slidably connected with the right end of a first limiting rod 135, the upper end of the first limiting rod 135 is fixedly connected with the inner wall of the device shell 14, the lower end of a second rack 8 is provided with a second clamping device 15 which comprises a second push rod 151, the upper end of the second push rod 151 is movably connected with the lower end of a first gear 7, the lower end of the second push rod 151 is fixedly connected with the left end of a second connecting rod 152, the right end of the second connecting rod 152 is fixedly connected with the left end of a third baffle plate 153, the upper end of the third baffle plate 153 is movably connected with the lower end of the second rack 8, the lower end of the third baffle plate 153 is fixedly connected with the upper end of a third spring 154, the lower end of the third spring 154 is fixedly connected with the inner wall of the device shell 14, the right end of the third baffle plate 153 is slidably connected with the left end of a, the second rotating shaft 11 penetrates through the device shell 14 and is fixedly connected with the right end of a second fixed block 17, the second rack 8 is arranged, so that the second rack 8 can be driven to move up and down through the rotation of the second rotating shaft 11, and further the supporting plate 9 is driven to move up and down, so that the height of the polishing wheel 1 can be adjusted to be suitable for polishing operations with different heights, the angle and the height can be fixed through a first clamping device 13 and a second clamping device 15, the operation of workers is convenient, the lower end of the second rotating shaft 11 is fixedly connected with a second gear 18, the right end of the second gear 18 is movably connected with the left end of a first baffle plate 19, the right end of the first baffle plate 19 is fixedly connected with the left end of a first spring 20, the right end of the first spring 20 is fixedly connected with the left end of a fixed plate 21, the upper end of the first baffle plate 19 is slidably connected with the upper end of the fixed, the right upper end of the device shell 14 is fixedly connected with the lower end of the workbench 23, and the left end of the workbench 23 is slidably connected with the right end of the supporting plate 9.

When the polishing wheel 1 is in operation (or in use), when the polishing wheel 1 needs to be subjected to angle adjustment to polish workpieces meeting different angle requirements, the handle 22 is pulled rightwards, so that the handle 22 can drive the first baffle 19 to slide rightwards and separate from the right end of the second gear 18, then the knob 12 can be pressed into the device shell 14, the second rotating shaft 11 can be pushed to drive the first gear 7 to move upwards, so that the left end of the first gear 7 is meshed with the right end of the first rack 6, the second fixing block 17 can clamp the main device shell 14, so that the second rotating shaft 11 cannot continue to move inwards, meanwhile, the third baffle 153 can move upwards due to the elastic action of the third spring 154, the second rack 8 can clamp the main body and the second rack 8, the first gear 7 can drive the first push rod 131 to move upwards, the first connecting rod 132 drives the second baffle 133 to move upwards, so that the lower end of the second baffle 133 is separated from the first rack 6, then, the knob 12 can be rotated to drive the second rotating shaft 11 to start rotating, so as to drive the first gear 7 to start rotating, the first rack 6 can drive the semicircular gear 5 to rotate through up-and-down movement, so as to drive the polishing wheel 1 to change the angle, when the height of the polishing machine 1 needs to be adjusted, the knob 12 is pulled out to the first fixed block 16 to be abutted against the water flow, at the moment, the first gear 7 moves downwards, so as to press the second push rod 151 to move downwards, and then the second connecting rod 152 drives the third baffle 153 to move downwards, so that the upper end of the third baffle 153 is separated from the lower end of the second rack 8, then the knob 12 can be rotated to drive the second rotating shaft 11 to start rotating, so as to drive the second rack 8 to move up and down through the first gear 7, and further, the height of the support plate 9 can be adjusted, so that the polishing wheel 1 can be suitable for, when not needing to use, loosen handle 22 for No. one baffle 19 just can be owing to No. three spring 20's elasticity effect removes left and will No. two gear 18 right-hand member card owner, to sum up, through being provided with semi-circular gear 5, make and drive No. two axis of rotation 11 rotations through knob 12, drive a rack 6 through a gear 7 and rotate, and then drive semi-circular gear 5 and rotate, make and to drive polishing wheel 1 and carry out the rotation of angle, make and to carry out the polishing operation to the work piece that needs different angles, improve work efficiency.

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

Claims

1. An automobile fastener polishing machine, comprising a polishing wheel (1), characterized in that: the polishing wheel (1) is fixedly connected with a No. 1 rotating shaft (2), and the upper end of the No. 1 rotating shaft (2) It is fixedly connected with the output end of the motor (3), the No. 1 rotating shaft (2) is rotatably connected with the rotating bracket (4), and the left end of the rotating bracket (4) is fixedly connected with the right end of the semicircular gear (5), so The left end of the semicircular gear (5) meshes with the right end of the No. 1 rack (6), the lower end of the No. 1 rack (6) is slidably connected with the upper end of the device housing (14), and the right The lower end meshes with the left end of the No. 1 gear (7), the right end of the No. 1 gear (7) meshes with the left end of the No. 2 rack (8), and the upper end of the No. 2 rack (8) is slidably connected to the upper end of the device casing (14). The top end of the second rack (8) is fixedly connected with the lower end of the support plate (9), the upper end of the support plate (9) is provided with a telescopic rod (10), and the upper end of the telescopic rod (10) is connected to the rotating bracket (4). ) lower ends are fixedly connected, the number of the telescopic rods (10) is two, and the telescopic rods (10) are symmetrically distributed about the lower end of the rotating bracket (4).

2. An automobile fastener polishing machine according to claim 1, characterized in that: the No. 1 gear (7) is fixedly connected with the No. 2 rotating shaft (11), and the No. 2 rotating shaft (11) The bottom end is fixedly connected with the knob (12).

3. An automobile fastener polishing machine according to claim 1, characterized in that: the upper end of the No. 1 rack (6) is provided with a No. 1 clamping device (13), and the No. 2 rack (8) ) is provided with a No. 2 clamping device (15) at the lower end.

4. An automobile fastener polishing machine according to claim 2, characterized in that: the left end of the No. 2 rotating shaft (11) is fixedly connected with the right end of the No. 1 fixing block (16), and the No. 2 rotating shaft (11) The casing (14) of the penetrating device is fixedly connected to the right end of the No. 2 fixing block (17).

5. An automobile fastener polishing machine according to claim 2, wherein the lower end of the No. 2 rotating shaft (11) is fixedly connected with the No. 2 gear (18), and the No. 2 gear (18) The right end is movably connected with the left end of the No. 1 baffle plate (19), the right end of the No. 1 baffle plate (19) is fixedly connected with the left end of the No. 1 spring (20), and the right end of the No. 1 spring (20) is connected with the left end of the fixing plate (21) In a fixed connection, the upper end of the No. 1 baffle (19) is slidably connected with the upper end of the fixing plate (21), and the right end of the No. 1 baffle (19) is fixedly connected with the left end of the handle (22).

6. An automobile fastener polishing machine according to claim 1, wherein the upper right end of the device casing (14) is fixedly connected to the lower end of the workbench (23), and the left end of the workbench (23) is connected to the lower end of the workbench (23). The right end of the support plate (9) is slidably connected.