CN221818306U - Polishing cloth wheel with grooves for polishing machine - Google Patents

Abstract

The utility model belongs to the technical field of polishing cloth wheels, in particular to a polishing cloth wheel for a polishing machine with grooves, comprising a fixed frame and a polishing cloth wheel for a polishing machine. Through a positioning component, when the polishing cloth wheel is installed, a motor below drives a screw rod to rotate, so that the screw rod drives a fixed plate to move under force after the rotation, and the fixed rod limits the fixed plate, so that the fixed plate can slide on the inner side of the limiting frame after being forced, so that the spacing between the fixed frame and the polishing cloth wheel can be controlled, so that installation and positioning are more convenient and quick; through the installation component, when the polishing cloth wheel is installed, the fixed shaft is placed between the inner sides of the clamping blocks, and the second electric telescopic rod is controlled to drive the movable block to move, so that the movable block drives the connecting rod to move, so that the clamping block can clamp the fixed shaft, so that the device is more convenient to install and the work efficiency is improved.

Description

A polishing cloth wheel with grooves for polishing machine

Technical Field

The utility model relates to the technical field of polishing cloth wheels, in particular to a polishing cloth wheel with grooves for a polishing machine.

Background Art

In the process of existing wrench processing, the wrench needs to be polished by a polishing cloth wheel in a polishing machine. The traditional polishing cloth wheel can only polish the wrench one by one, and cannot better polish each surface of the wrench, and the work efficiency is low. At the same time, the existing polishing cloth wheel is troublesome to disassemble and replace, which is not conducive to long-term work. Therefore, we propose a polishing cloth wheel for a polishing machine with grooves. In the process of wrench processing, a polishing cloth wheel for a polishing machine with grooves needs to be used for polishing;

Announcement No. CN210757051U discloses a polishing cloth wheel with grooves for a polishing machine, including two groups of left and right support plates, both groups of support plates are provided with movable openings at the upper positions, the right side outer wall of the left movable block and the lower position of the right side outer wall of the left support plate are both provided with elastic telescopic rods of the same structure through bearings, the right side movable block and the lower position of the left side outer wall of the right support plate are both plugged with rotating rods, and a support rod is provided on the right side of the slider through bearings;

There may be two problems when using it. First, when adjusting the distance between the polishing cloth wheel and the support plate, the device requires the staff to turn multiple handles so that the support plates on both sides can be connected to the polishing cloth wheel, which makes the staff more time-consuming and labor-intensive and makes the operation more complicated; second, when fixing the polishing cloth wheel, the device needs to position one side and lock and install multiple fixing bolts, and the other end needs to be supported by the staff or the supporting device to prevent the installed fixing bolts from breaking, which makes the device inconvenient to disassemble and assemble, and the work efficiency is low. Therefore, we propose a polishing cloth wheel with grooves for a polishing machine.

Utility Model Content

The utility model aims to provide a polishing cloth wheel with grooves for a polishing machine. Through the positioning assembly, when the polishing cloth wheel is installed, the motor below drives the screw rod to rotate, so that the screw rod drives the fixed plate to move under force after the rotation, and the fixed rod limits the fixed plate, so that the fixed plate can slide inside the limit frame after the force is applied, so that the distance between the fixed frame and the polishing cloth wheel can be controlled, so that the installation and positioning are more convenient and quick;

Solved the existing problem.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

A polishing cloth wheel with grooves for a polishing machine comprises a fixing frame, which is arranged symmetrically on the left and right sides of the fixing frame, and a fixing plate is fixedly installed on the bottom of the fixing frame; a positioning component, which is installed on the supporting plate and the fixing plate; and an installation component, which is installed on the positioning component.

Further, the positioning assembly includes a limit frame, a motor, a screw rod, a fixed rod, a first electric telescopic rod and a mounting block, the limit frame is arranged on the outside of the fixed plate, the motor is fixedly installed on the right side of the limit frame, the screw rod is fixedly installed on the output end of the motor, the screw rod is rotatably installed between the inner sides of the limit frame, the fixed rod is fixedly installed between the inner sides of the limit frame and is located in front of the screw rod, the fixed plate is arranged on the left and right sides of the outer sides of the screw rod and the fixed rod, the first electric telescopic rod is fixedly installed on the top of the support plate, and the mounting block is fixedly installed on the output end of the first electric telescopic rod.

Further, the mounting assembly includes a sleeve, a second electric telescopic rod, a movable block, a connecting rod, a clamping block, a fixed shaft and a polishing cloth wheel. The upper sleeve is rotatably mounted between one side of the mounting block, the lower sleeve is rotatably mounted between the inner sides of the fixed frame, the second electric telescopic rod is fixedly mounted on an inner wall of one side of the sleeve, the movable block is fixedly mounted on the output end of the second electric telescopic rod, the connecting rod is rotatably mounted on the outer side of the movable block for one week, the clamping block is rotatably mounted on the outer side of the connecting rod, the fixed shaft is arranged between one side of the clamping block, and the polishing cloth wheel is fixedly mounted on the outer side of the fixed shaft.

Furthermore, an annular groove is provided on one side of the fixing frame, and the outer diameter of the sleeve is the same as the inner diameter of the annular groove.

Furthermore, a threaded hole and a sliding groove are provided on one side of the fixing plate, the screw rod is threadedly connected to the threaded hole, and the fixing rod is slidingly connected to the sliding groove.

Furthermore, the clamping block is in an arc shape, and a rubber anti-slip pad is provided on one side of the clamping block.

Furthermore, a rotation groove is provided around the outer sides of the clamping block and the movable block, and the connecting rod is rotatably installed between the inner sides of the rotation groove.

Furthermore, a limiting groove is provided on the outer side of one end of the sleeve, and the clamping block is slidably installed between the inner sides of the limiting groove.

Compared with the prior art, the beneficial effects of the present invention are:

(1) The utility model is a polishing cloth wheel with grooves for a polishing machine. Through the positioning assembly, when the polishing cloth wheel is installed, the motor below drives the screw rod to rotate, so that the screw rod drives the fixed plate to move under force after rotation, and the fixed rod limits the fixed plate, so that the fixed plate can slide inside the limit frame after being forced, thereby controlling the distance between the fixed frame and the polishing cloth wheel, making the installation and positioning more convenient and quick;

(2) The utility model is a polishing cloth wheel with grooves for a polishing machine. Through the installation assembly, when the polishing cloth wheel is installed, the fixed shaft is placed between the inner sides of the clamping blocks, and the second electric telescopic rod is controlled to drive the movable block to move, so that the movable block drives the connecting rod to move, so that the connecting rod drives the clamping block to slide in a relative direction after the movement, so that the clamping block can clamp the fixed shaft, making the device easier to install and improving work efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

FIG1 is a schematic diagram of the three-dimensional structure of a polishing cloth wheel with grooves for a polishing machine proposed by the present invention;

FIG2 is a partial three-dimensional structural schematic diagram of a polishing cloth wheel with grooves for a polishing machine proposed by the present invention;

FIG3 is a partial three-dimensional structural schematic diagram of a polishing cloth wheel with grooves for a polishing machine proposed by the present invention;

FIG. 4 is a schematic structural diagram of part A in FIG. 3 .

In the figure: 1. fixed frame; 2. support plate; 3. fixed plate; 4. limit frame; 5. motor; 6. screw rod; 7. fixed rod; 8. first electric telescopic rod; 9. mounting block; 10. sleeve; 11. second electric telescopic rod; 12. movable block; 13. connecting rod; 14. clamping block; 15. fixed shaft; 16. polishing cloth wheel.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Referring to Figures 1-4, a polishing cloth wheel with grooves for a polishing machine includes a fixed frame 1, which is arranged symmetrically on the left and right sides of the fixed frame 1, and a fixing plate 3 is fixedly installed on the bottom of the fixed frame 1; a positioning component, which is installed on the support plate 2 and the fixing plate 3; and an installation component, which is installed on the positioning component.

The positioning assembly includes a limit frame 4, a motor 5, a screw rod 6, a fixed rod 7, a first electric telescopic rod 8 and a mounting block 9. The limit frame 4 is arranged on the outside of the fixed plate 3, the motor 5 is fixedly installed on the right side of the limit frame 4, the screw rod 6 is fixedly installed on the output end of the motor 5, the screw rod 6 is rotatably installed between the inner sides of the limit frame 4, the fixed rod 7 is fixedly installed between the inner sides of the limit frame 4 and is located in front of the screw rod 6, the fixed plate 3 is arranged on the left and right sides of the outer sides of the screw rod 6 and the fixed rod 7, the first electric telescopic rod 8 is fixedly installed on the top of the support plate 2, and the mounting block 9 fixes the output end of the first electric telescopic rod 8.

The mounting assembly includes a sleeve 10, a second electric telescopic rod 11, a movable block 12, a connecting rod 13, a clamping block 14, a fixed shaft 15 and a polishing cloth wheel 16. The upper sleeve 10 is rotatably mounted between one side of the mounting block 9, the lower sleeve 10 is rotatably mounted between the inner sides of the fixed frame 1, the second electric telescopic rod 11 is fixedly mounted on an inner wall of one side of the sleeve 10, the movable block 12 is fixedly mounted on the output end of the second electric telescopic rod 11, the connecting rod 13 is rotatably mounted on the outer side of the movable block 12, the clamping block 14 is rotatably mounted on the outer side of the connecting rod 13, the fixed shaft 15 is arranged between one side of the clamping block 14, and the polishing cloth wheel 16 is fixedly mounted on the outer side of the fixed shaft 15.

An annular groove is formed on one side of the fixing frame 1 , and the outer diameter of the sleeve 10 is the same as the inner diameter of the annular groove.

A threaded hole and a sliding groove are provided on one side of the fixing plate 3 , the screw rod 6 is threadedly connected to the threaded hole, and the fixing rod 7 is slidingly connected to the sliding groove.

The clamping block 14 is arc-shaped, and a rubber anti-skid pad is provided on one side of the clamping block 14 .

The outer sides of the clamping block 14 and the movable block 12 are all provided with rotation grooves, and the connecting rod 13 is rotatably installed between the inner sides of the rotation grooves.

A limiting groove is provided on the outer side of one end of the sleeve 10, and the clamping block 14 is slidably installed between the inner sides of the limiting groove.

The specific operation is that, through the positioning component, when the polishing cloth wheel 16 is installed, the motor 5 below drives the screw rod 6 to rotate, so that the screw rod 6 drives the fixed plate 3 to move under force after rotation, and the fixed rod 7 limits the fixed plate 3, so that the fixed plate 3 can slide on the inner side of the limiting frame 4 after being forced, thereby controlling the distance between the fixed frame 1 and the polishing cloth wheel 16, making the installation and positioning more convenient and quick; when installing the polishing cloth wheel 16, the fixed shaft 15 is placed between the inner sides of the clamping block 14, and the second electric telescopic rod 11 is controlled to drive the movable block 12 to move, so that the movable block 12 drives the connecting rod 13 to move, so that the connecting rod 13 drives the clamping block 14 to slide in the relative direction after movement, so that the clamping block 14 can clamp the fixed shaft 15, making the device more convenient to install and improving work efficiency.

In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

The above is a detailed introduction to a polishing cloth wheel with grooves for a polishing machine provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims (6)

1. A polishing cloth wheel with grooves for a polishing machine, characterized in that it comprises: A fixing frame (1), wherein the fixing frame (1) is arranged symmetrically on the left and right sides, support plates (2) are fixedly mounted on the left and right sides of the fixing frame (1), and a fixing plate (3) is fixedly mounted on the bottom of the fixing frame (1); A positioning assembly, wherein the positioning assembly is mounted on the support plate (2) and the fixing plate (3); An installation component, wherein the installation component is installed on the positioning component; The positioning assembly comprises a limit frame (4), a motor (5), a screw rod (6), a fixed rod (7), a first electric telescopic rod (8) and a mounting block (9); the limit frame (4) is arranged on the outside of the fixed plate (3); the motor (5) is fixedly mounted on the right side of the limit frame (4); the screw rod (6) is fixedly mounted on the output end of the motor (5); the screw rod (6) is rotatably mounted between the inner sides of the limit frame (4); the fixed rod (7) is fixedly mounted between the inner sides of the limit frame (4) and is located in front of the screw rod (6); the fixed plate (3) is arranged on the left and right sides of the outer sides of the screw rod (6) and the fixed rod (7); the first electric telescopic rod (8) is fixedly mounted on the top of the support plate (2); the mounting block (9) is fixedly mounted on the output end of the first electric telescopic rod (8); the mounting assembly comprises A sleeve (10), a second electric telescopic rod (11), a movable block (12), a connecting rod (13), a clamping block (14), a fixed shaft (15) and a polishing cloth wheel (16); the upper sleeve (10) is rotatably mounted between one side of the mounting block (9); the lower sleeve (10) is rotatably mounted between the inner sides of the fixing frame (1); the second electric telescopic rod (11) is fixedly mounted on the inner wall of one side of the sleeve (10); the movable block (12) is fixedly mounted on the output end of the second electric telescopic rod (11); the connecting rod (13) is rotatably mounted on the outer side of the movable block (12); the clamping block (14) is rotatably mounted on the outer side of the connecting rod (13); the fixed shaft (15) is arranged between one side of the clamping block (14); and the polishing cloth wheel (16) is fixedly mounted on the outer side of the fixed shaft (15). 2. A polishing cloth wheel with grooves for a polishing machine according to claim 1, characterized in that an annular groove is provided on one side of the fixing frame (1), and the outer diameter of the sleeve (10) is the same as the inner diameter of the annular groove. 3. A polishing cloth wheel with grooves for a polishing machine according to claim 1, characterized in that a threaded hole and a sliding groove are opened on one side of the fixed plate (3), the screw rod (6) is threadedly connected to the threaded hole, and the fixed rod (7) is slidably connected to the sliding groove. 4. A polishing cloth wheel with grooves for a polishing machine according to claim 1, characterized in that the clamping block (14) is arc-shaped, and a rubber anti-slip pad is provided on one side of the clamping block (14). 5. A polishing cloth wheel with grooves for a polishing machine according to claim 1, characterized in that rotation grooves are provided around the outer sides of the clamping block (14) and the movable block (12), and the connecting rod (13) is rotatably installed between the inner sides of the rotation grooves. 6. A polishing cloth wheel with grooves for a polishing machine according to claim 1, characterized in that a limiting groove is provided on the outer side of one end of the sleeve (10), and the clamping block (14) is slidably installed between the inner sides of the limiting groove.