CN211277821U

CN211277821U - Grinding machine convenient to polish bottom of workpiece

Info

Publication number: CN211277821U
Application number: CN201921615929.XU
Authority: CN
Inventors: 杨正文
Original assignee: Huizhou Linhaichengnuo Industry Co ltd
Current assignee: Huizhou Linhaichengnuo Industry Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-08-18
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a grinding machine convenient for polishing the bottom of a workpiece, which comprises a workbench and a feeding device, wherein the upper surface of the workbench is provided with two support frames, a driving shaft is arranged on a right side support frame, a driven shaft is arranged on a left side support frame, a transmission gear is arranged between the driving shaft and the driven shaft, an abrasive belt is arranged on the transmission gear, a driving motor is arranged on the upper surface of the workbench, the output end of the driving motor is provided with a driving shaft, one end of the driving shaft, which is far away from the driving motor, is connected with the driving shaft, and the upper surface of the workbench is provided with the feeding device, the use reliability of the whole polishing equipment is greatly improved.

Description

Grinding machine convenient to polish bottom of workpiece

Technical Field

The utility model relates to a grinding machine processing technology field specifically is a grinding machine convenient to work piece bottom polishes.

Background

A grinding machine is a machine tool that uses a grinding tool to grind a workpiece to obtain a desired shape, size, and precision finish. The machining operation of the grinding machine is grinding, which is the primary place in machining, and the sharpening of cutting tools and the precise manufacture of machine parts depend on grinding, which is also part of precision machining. The grinding machine is intended to perform grinding with high precision and a considerably small rough surface, and to perform high-efficiency grinding.

Among the present technique of polishing, the majority still adopts the manual work to polish, needs the handheld material of polishing of operating personnel to polish work on the grinding machine promptly, wastes time and energy, can cause the personal accident to operating personnel even, leads to the safe in utilization of grinding machine to can not guarantee, and the waste material in the work piece is polished splashes everywhere, influences whole environment of polishing, causes great trouble to polishing of whole work piece bottom, consequently, provides a grinding machine convenient to polish work piece bottom.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding machine convenient to work piece bottom of polishing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a grinding machine convenient for grinding the bottom of a workpiece comprises a workbench and a feeding device; a support frame is arranged on the upper surface of the workbench; the two support frames are arranged, a driving shaft is arranged on the support frame on the right side, and a driven shaft is arranged on the support frame on the left side; a transmission gear is arranged between the driving shaft and the driven shaft; an abrasive belt is arranged on the transmission gear; a driving motor is arranged on the upper surface of the workbench; the output end of the driving motor is provided with a driving shaft; one end of the driving shaft, which is far away from the driving motor, is connected with the driving shaft; and the upper surface of the workbench is provided with a feeding device.

As a further aspect of the present invention: a support column is arranged on the lower surface of the workbench; the bottom end of the supporting column is provided with a rubber base.

As a further aspect of the present invention: the driving motor is a Y90S-2 three-phase asynchronous motor.

As a further aspect of the present invention: a waste collecting tank is arranged in the workbench; the waste collecting groove is opposite to the abrasive belt, and a conveying pipeline is arranged at the bottom end of the waste collecting groove.

As a further aspect of the present invention: a transverse pulling plate is arranged between the supporting columns; a material storage box is arranged on the upper surface of the transverse pulling plate; the outlet of the material storage box is connected with the bottom end of the conveying pipeline.

As a further aspect of the present invention: a first vertical plate and a second vertical plate are arranged in the feeding device; rubber pads are arranged on the inner walls of the first vertical plate and the second vertical plate, and a top plate is arranged above the first vertical plate and the second vertical plate; the top plate is arranged near one end of the sanding belt.

As a further aspect of the present invention: the feeding device is internally provided with a placing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an adopt feed arrangement's design, can replace the manual work to polish bottom the work piece, avoid the grinding machine to cause the injury to the operator, improved the efficiency that the work piece was polished to through the garbage collection groove, can get up the effectual collection of the waste material of polishing, avoid the influence to all ring edge borders, improved the use reliability of whole equipment of polishing greatly.

Drawings

Fig. 1 is a schematic structural view of a grinding machine for conveniently grinding the bottom of a workpiece.

Fig. 2 is a top view of a grinder that facilitates grinding of the bottom of a workpiece.

Fig. 3 is a right side view of a feed device in a grinding machine for facilitating grinding of the bottom of a workpiece.

In the figure: 1-workbench, 2-support column, 3-rubber base, 4-support frame, 5-driving shaft, 6-driven shaft, 7-transmission gear, 8-abrasive belt, 9-waste collecting tank, 10-conveying pipeline, 11-horizontal pulling plate, 12-material storage box, 13-feeding device, 14-rubber pad, 15-first vertical plate, 16-second vertical plate, 17-top plate, 18-driving motor, 19-driving rotating shaft and 20-placing plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a grinder for conveniently grinding the bottom of a workpiece includes a worktable 1 and a feeding device 13; the lower surface of the workbench 1 is provided with a support column 2 for supporting the whole grinding machine equipment; the bottom end of the supporting column 2 is provided with a rubber base 3 for increasing the friction force between the supporting column 2 and the contact surface and improving the stability of the whole grinding machine equipment; the upper surface of the workbench 1 is provided with a support frame 4; two support frames 4 are arranged, a driving shaft 5 is arranged on the right support frame 4, and a driven shaft 6 is arranged on the left support frame 4; a transmission gear 7 is arranged between the driving shaft 5 and the driven shaft 6; an abrasive belt 8 is arranged on the transmission gear 7 and is used for polishing the bottom of a workpiece; a driving motor 18 is arranged on the upper surface of the workbench 1; the driving motor 18 adopts three asynchronous motors of Y90S-2, and a driving shaft 19 is arranged at the output end of the driving motor 18; one end of the driving shaft 19, which is far away from the driving motor 18, is connected with the driving shaft 5, the driving shaft 5 is driven to rotate by the driving motor 18, and the driving shaft 5 is matched with the driven shaft 6 to drive the abrasive belt 8 to rotate, so that the bottom of the workpiece is polished; a waste collecting tank 9 is arranged in the workbench 1; the waste collecting tank 9 is opposite to the abrasive belt 8 and is used for collecting waste generated during workpiece polishing, splashing of the waste is prevented, the surrounding environment is prevented from being polluted, and the conveying pipeline 10 is arranged at the bottom end of the waste collecting tank 9 and plays a role in conveying polishing waste; the transverse pulling plates 11 are arranged between the supporting columns 2, so that the stability strength between the supporting columns 2 can be enhanced; a material storage box 12 is arranged on the upper surface of the transverse pulling plate 11; the outlet of the material storage box 12 is connected with the bottom end of the conveying pipeline 10 and is used for storing polishing waste materials, so that the polishing waste materials can be conveniently recycled at the later stage; the upper surface of the working table 1 is provided with a feeding device 13 for placing a workpiece on the abrasive belt 8.

Example 2

Referring to fig. 1 and 3, in the present embodiment, a first vertical plate 15 and a second vertical plate 16 are disposed inside the feeding device 13 to limit the position of the internal workpiece; rubber pads 14 are arranged on the inner walls of the first vertical plate 15 and the second vertical plate 16 and used for increasing the friction force between the first vertical plate 15 and the contact surface of the second vertical plate 16 and a workpiece respectively to play a role in stabilizing the workpiece, and a top plate 17 is arranged above the first vertical plate 15 and the second vertical plate 16; the top plate 17 is arranged at one end close to the abrasive belt 8 to prevent a workpiece being polished from flying out of the abrasive belt 8; the feeding device 13 is internally provided with a placing plate 20 for placing a workpiece with polishing.

The utility model discloses a theory of operation is: during the use, drive driving shaft 5 through driving motor 18 and rotate, driving shaft 5 cooperates driven shaft 6 to drive abrasive band 8 on the drive gear 7 and rotates, place the work piece on placing the board 20 to the feed arrangement 13 right-hand member again, along with placing of work piece, the work piece promotes on the former work piece gets into abrasive band 8, begin to polish work, the in-process of polishing, first riser 15 in the feed arrangement 13, second riser 16 and roof 17 play fixed effect to the work piece, prevent that the work piece from flying out in the engineering of polishing, the waste material that produces of polishing gets into inside storage tank 12 through pipeline 10 of garbage collection groove 9 lower extreme, the waste material that will polish the production is collected, prevent to cause the influence to all ring edge borders.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A grinding machine convenient for grinding the bottom of a workpiece comprises a workbench (1) and a feeding device (13); the device is characterized in that a support frame (4) is arranged on the upper surface of the workbench (1); two support frames (4) are arranged, a driving shaft (5) is arranged on the right support frame (4), and a driven shaft (6) is arranged on the left support frame (4); a transmission gear (7) is arranged between the driving shaft (5) and the driven shaft (6); an abrasive belt (8) is arranged on the transmission gear (7); a driving motor (18) is arranged on the upper surface of the workbench (1); the output end of the driving motor (18) is provided with a driving shaft (19); one end of the driving shaft (19) far away from the driving motor (18) is connected with the driving shaft (5); and a feeding device (13) is arranged on the upper surface of the workbench (1).

2. A grinding machine for facilitating the grinding of the bottom of a workpiece according to claim 1, characterized in that the lower surface of the table (1) is provided with a support column (2); the bottom end of the supporting column (2) is provided with a rubber base (3).

3. A machine for grinding the bottom of a workpiece as in claim 2 wherein the drive motor (18) is a three-phase asynchronous motor of Y90S-2.

4. A grinding machine facilitating the grinding of the bottom of a workpiece according to claim 3, characterized in that a waste collection trough (9) is provided inside the table (1); the waste collecting tank (9) is opposite to the abrasive belt (8), and a conveying pipeline (10) is arranged at the bottom end of the waste collecting tank (9).

5. A grinding machine for facilitating the grinding of the bottom of a workpiece according to claim 4, characterized in that cross-tie plates (11) are provided between the supporting columns (2); a material storage box (12) is arranged on the upper surface of the transverse pulling plate (11); the outlet of the material storage box (12) is connected with the bottom end of the conveying pipeline (10).

6. A grinding machine for facilitating the grinding of the bottom of a work piece according to claim 1, characterized in that the feed device (13) is internally provided with a first riser plate (15) and a second riser plate (16); rubber pads (14) are arranged on the inner walls of the first vertical plate (15) and the second vertical plate (16), and a top plate (17) is arranged above the first vertical plate (15) and the second vertical plate (16); the top plate (17) is arranged close to one end of the abrasive belt (8).

7. A grinding machine for facilitating the grinding of the bottom of a workpiece according to claim 1, characterized in that the feed device (13) is internally provided with a placing plate (20).