CN211728670U

CN211728670U - Hardware polishing mechanism

Info

Publication number: CN211728670U
Application number: CN202020240397.2U
Authority: CN
Inventors: 叶昌隆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-10-23
Anticipated expiration: 2030-03-03

Abstract

The utility model provides a hardware polishing mechanism, which comprises a hanging mill, a main shaft, a driving connecting assembly and a polishing head; the driving connecting assembly is mechanically connected with the main shaft and the polishing head, and the main shaft is mechanically connected with the suspension mill. The utility model discloses a hardware grinding machanism can stretch into the inside depths of hardware and polish processing.

Description

Hardware polishing mechanism

Technical Field

The utility model relates to a hardware processing equipment technical field especially relates to a hardware grinding machanism.

Background

The existing hardware grinding machine generally cannot well stretch into the interior of a hardware to machine and grind the hardware, if Chinese patent with the patent number of CN201811163550.X discloses a portable grinding wheel grinding machine, which comprises a machine shell 1, an energy storage device motor is arranged in the machine shell 1, a grinding wheel 2 is installed on the motor, a protective cover 3 is arranged on the periphery of the grinding wheel 2, the energy storage device is connected with the motor and supplies power to the motor, the motor is connected with a rotating speed control module, the rotating speed control module is connected with a rotating speed adjusting button 4, and the rotating speed adjusting button 4 is connected with the energy storage device.

However, the portable grinding wheel sander disclosed in the above patent is limited in that the grinding wheel 2 is directly mounted on the motor, so that it can only grind the external structure of the hardware, and when the internal depth of the hardware needs to be processed, the grinding wheel cannot extend into the internal depth of the hardware for grinding.

Disclosure of Invention

The utility model provides a can stretch into the inside depths of hardware grinding machanism who polishes processing.

The utility model adopts the technical proposal that: a hardware grinding mechanism, comprising: the grinding machine comprises a hanging grinding machine, a main shaft, a driving connecting assembly and a grinding head;

the driving connection assembly comprises a first synchronizing wheel, a second synchronizing wheel, a synchronous belt, a strip-shaped bottom plate and a strip-shaped upper pressing plate; the first synchronizing wheel is rotatably arranged at one end of the long-strip-shaped bottom plate, the second synchronizing wheel is rotatably arranged at the other end of the long-strip-shaped bottom plate, and the polishing head is detachably connected with the second synchronizing wheel through a rotating shaft; the synchronous belt is sleeved on the first synchronous wheel and the second synchronous wheel;

the long-strip-shaped upper pressure plate is arranged on the long-strip-shaped bottom plate, and the first synchronous wheel, the second synchronous wheel and the synchronous belt are all clamped between the long-strip-shaped upper pressure plate and the long-strip-shaped bottom plate; the spindle penetrates through the strip-shaped upper pressure plate and is installed on the strip-shaped bottom plate, one end of the spindle is mechanically connected with the first synchronous wheel, and the other end of the spindle is mechanically connected with the suspension mill.

Further, the main shaft comprises an outer barrel and an axis, the outer barrel wraps the periphery of the axis, two ends of the axis extend out of the outer barrel, one end of the axis is mechanically connected with the hanging grinding machine, and the other end of the axis is mechanically connected with the first synchronizing wheel.

Furthermore, the strip-shaped upper pressure plate is mounted on the strip-shaped bottom plate through a plurality of screws, and a gasket is sleeved outside each screw.

Compared with the prior art, the utility model discloses a hardware grinding machanism connects the head of polishing and hangs the mill through setting up drive coupling assembling to make grinding machanism both can process the exterior structure of hardware, also can stretch into the inside depths of hardware and process.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings, there is shown in the drawings,

FIG. 1: the utility model discloses a three-dimensional combined drawing of a hardware polishing mechanism;

FIG. 2: the utility model discloses hardware grinding machanism's three-dimensional exploded view.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

As shown in fig. 1 and 2, the hardware polishing mechanism of the present invention includes a suspension grinding machine, a main shaft 1, a driving connection assembly and a polishing head 2; the driving connecting assembly is mechanically connected with the main shaft 1 and the polishing head 2, and the main shaft 1 is used for being mechanically connected with the suspension grinding machine. It is understood that, in other embodiments, the main shaft 1 may also be connected to other machines, and may drive the main shaft to rotate, which is not limited to this.

The method specifically comprises the following steps: the driving connection assembly comprises a first synchronizing wheel 3, a second synchronizing wheel 4, a synchronous belt 5, a strip-shaped bottom plate 6 and a strip-shaped upper pressing plate 7; the first synchronizing wheel 3 is rotatably mounted at one end of the long-strip-shaped bottom plate 6 through a pin shaft 8, the second synchronizing wheel 4 is rotatably mounted at the other end of the long-strip-shaped bottom plate 6 through a bearing 12, and the polishing head 2 is detachably connected with the second synchronizing wheel 4 through a rotating shaft 9; the synchronous belt 5 is sleeved on the first synchronous wheel 3 and the second synchronous wheel 4.

The long strip-shaped upper pressing plate 7 is mounted on the long strip-shaped bottom plate 6 through a plurality of screws 10, and the first synchronizing wheel 3, the second synchronizing wheel 4 and the synchronous belt 5 are all clamped between the long strip-shaped upper pressing plate 7 and the long strip-shaped bottom plate 6. The main shaft 1 penetrates through the strip-shaped upper pressure plate 7 and is installed on the strip-shaped bottom plate 6, one end of the main shaft 1 is mechanically connected with the first synchronizing wheel 3, and the other end of the main shaft is mechanically connected with the hanging grinding machine. Further, the spindle 1 comprises an outer cylinder 101 and a shaft center 102, wherein the outer cylinder 101 is wrapped around the shaft center 102, and two ends of the shaft center 102 extend out of the outer cylinder 101; wherein, one end of the axle center 102 is mechanically connected with the hanging mill, and the other end is mechanically connected with the first synchronous wheel 3.

In addition, each screw 10 is sleeved with a gasket 11, which effectively enhances the connection stability of the strip-shaped upper pressure plate 7 and the strip-shaped bottom plate 6.

The utility model discloses a hardware grinding machanism's theory of operation as follows:

when the external structure of the hardware is machined, the outer cylinder 101 is held by hand, the shaft center 102 is driven to rotate through the hanging grinder, the first synchronous wheel 3 is driven to rotate, the synchronous belt 5 is driven to transmit, the second synchronous wheel 4 is driven to rotate, the polishing head 2 is driven to rotate, and the external structure of the hardware to be machined is polished;

during the inside depths structure of processing hardware, handheld urceolus 101 is rotatory through hanging mill drive axle center 102, and it is rotatory to drive first synchronizing wheel 3 to it is rotatory to drive 5 transmission of hold-in range and second synchronizing wheel 4, and then drives and polish head 2 rotatoryly, and the inside depths that will polish head 2 and stretch into to the hardware are polished.

To sum up, the utility model discloses a hardware grinding machanism connects the head of polishing 2 and hangs the mill through setting up drive coupling assembling to make grinding machanism both can process the exterior structure of hardware, also can stretch into the inside depths of hardware and process.

As long as the idea created by the present invention is not violated, various different embodiments of the present invention can be arbitrarily combined, and all the embodiments should be regarded as the content disclosed by the present invention; the utility model discloses an in the technical conception scope, carry out multiple simple variant and different embodiments to technical scheme and go on not violating the utility model discloses the arbitrary combination of the thought of creation all should be within the protection scope.

Claims

1. The utility model provides a hardware grinding machanism which characterized in that includes: the grinding machine comprises a hanging grinding machine, a main shaft, a driving connecting assembly and a grinding head;

the long-strip-shaped upper pressure plate is arranged on the long-strip-shaped bottom plate, and the first synchronous wheel, the second synchronous wheel and the synchronous belt are all clamped between the long-strip-shaped upper pressure plate and the long-strip-shaped bottom plate; the spindle penetrates through the strip-shaped upper pressure plate and is installed on the strip-shaped bottom plate, one end of the spindle is mechanically connected with the first synchronous wheel, and the other end of the spindle is mechanically connected with the hanging grinding machine.

2. The hardware sharpening mechanism of claim 1, wherein: the spindle comprises an outer barrel and an axis, the outer barrel wraps the periphery of the axis, two ends of the axis extend out of the outer barrel, one end of the axis is mechanically connected with the hanging mill, and the other end of the axis is mechanically connected with the first synchronizing wheel.

3. The hardware sharpening mechanism of claim 1, wherein: the strip-shaped upper pressure plate is arranged on the strip-shaped bottom plate through a plurality of screws, and a gasket is sleeved outside each screw.