CN221159928U

CN221159928U - Grinder dust recovery unit

Info

Publication number: CN221159928U
Application number: CN202322809690.2U
Authority: CN
Inventors: 徐振雄; 陈立强; 蒋敏梁; 陆云飞; 李旭
Original assignee: Hangzhou Jiangli Machinery Manufacturing Co ltd
Current assignee: Hangzhou Jiangli Machinery Manufacturing Co ltd
Priority date: 2023-10-18
Filing date: 2023-10-18
Publication date: 2024-06-18
Anticipated expiration: 2033-10-18

Abstract

The utility model discloses a dust recycling device of a sander, and belongs to the technical field of sander recycling equipment. The novel sanding machine comprises a bottom plate, wherein a sanding machine body is fixedly connected to the top of the bottom plate, a wind bin is communicated with the right side of the sanding machine body, a fan is fixedly connected to the inside of the wind bin, a filter box is communicated with the right side of the wind bin, a through hole is formed in the top of the filter box, a filter screen is fixedly connected to the inside of the through hole, and a collecting box is arranged below the filter box. When an operator needs to detach and clean the collecting box, the operator rotates the handle to drive the oval plate to rotate, the oval plate pushes the two movable frames to be away from each other under the action of the oval plate until the movable frames are separated from the clamping groove, locking of the collecting box is released, the supporting frame, the protective cover and the collecting box are driven to move downwards through the contraction of the oil pressure cylinder, and the collecting box is cleaned.

Description

Grinder dust recovery unit

Technical Field

The utility model belongs to the technical field of sander recycling equipment, and particularly relates to a sander dust recycling device.

Background

The sander mainly comprises a base, a grinding wheel, a motor or other power sources, a bracket, a protective cover, a water feeder and the like, and a large amount of dust can be generated in the use process of the sander, so that the dust recovery device needs to be recovered. However, the existing dust recycling equipment of the sander is inconvenient to detach the dust collecting bin, so that the collected dust is inconvenient to clean, the using effect of the dust collecting bin is affected, and therefore, the dust recycling device of the sander needs to be designed and improved, and the phenomenon that the dust collecting bin is inconvenient to detach is effectively prevented.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model aims to provide a dust recycling device of a sander, which has the advantage of convenient disassembly of a dust collecting bin and solves the problems that the existing dust recycling device of the sander is inconvenient to disassemble the dust collecting bin, so that the collected dust is inconvenient to clean and the using effect of the dust recycling device is affected.

The utility model provides the following technical scheme: the utility model provides a grinder dust recovery unit, includes the bottom plate, the top fixedly connected with grinder organism of bottom plate, the right side intercommunication of grinder organism has the wind storehouse, the inside fixedly connected with fan in wind storehouse, the right side intercommunication in wind storehouse has the rose box, the opening has been seted up at the top of rose box, the inside fixedly connected with filter screen of opening, the below of rose box is provided with collects the box, collect box and rose box swing joint, the both sides of rose box all are provided with the draw-in groove, the equal fixedly connected with fixed block in both sides of collection box bottom, the inside swing joint of fixed block has the movable frame, the bottom swing joint of collection box has the oval dish, oval dish and movable frame swing joint, the fixed surface of movable frame is connected with the pressure spring, the one end that the oval dish was kept away from to the movable frame runs through and collects the box and with the draw-in groove joint.

The beneficial effects of the utility model are as follows:

1. According to the dust collecting bin, the oval plate is driven to rotate through the rotating handle, under the action of the oval plate, the oval plate pushes the two movable frames to be away from each other until the movable frames are separated from the clamping groove, the locking of the collecting box is released, the supporting frame, the protecting cover and the collecting box are driven to move downwards through the shrinkage of the oil pressure cylinder, and an operator can clean the collecting box.

2. According to the utility model, through the arrangement of the protective cover, the injury to the operator caused by the fact that the operator touches the movable frame, the oval plate or the pressure spring by mistake can be prevented.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a schematic front cross-sectional view of the structure of the filter box and the collection box of the present utility model.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1 to 2, the dust recycling device for the sander comprises a bottom plate 1, the top of the bottom plate 1 is fixedly connected with a sander body 2, the right side of the sander body 2 is communicated with a wind bin 3, the inside of the wind bin 3 is fixedly connected with a fan 4, the right side of the wind bin 3 is communicated with a filter box 5, the top of the filter box 5 is provided with a through hole 6, the inside of the through hole 6 is fixedly connected with a filter screen 7, a collecting box 8 is arranged below the filter box 5, the collecting box 8 is movably connected with the filter box 5, clamping grooves are formed in two sides of the filter box 5, two sides of the bottom of the collecting box 8 are fixedly connected with fixed blocks 9, movable frames 10 are movably connected with the bottom of the collecting box 8, the oval discs 12 are movably connected with the movable frames 10, a pressure spring 11 is fixedly connected with the surfaces of the movable frames 10, one ends of the movable frames 10, which are far away from the oval discs 12, penetrate through the collecting box 8 and are clamped with the clamping grooves.

Referring to fig. 1 and 2, a protective cover 15 is fixedly connected to the bottom of the collecting box 8, and the fixing block 9, the compression spring 11 and the oval plate 12 are all located inside the protective cover 15.

The protection cover 15 is arranged in the embodiment, so that the operator can be prevented from being injured by the operator due to the fact that the operator touches the movable frame 10, the oval plate 12 or the pressure spring 11 by mistake.

Referring to fig. 1 and 2, an oil hydraulic cylinder 13 is fixedly connected to the top of the base plate 1, a supporting frame 14 is fixedly connected to the top of the oil hydraulic cylinder 13, and the supporting frame 14 is movably connected with a protective cover 15.

This embodiment passes through the setting of pneumatic cylinder 13 and support frame 14, can be when the operating personnel need dismantle collection box 8, and pneumatic cylinder 13 drives support frame 14 slowly and descends, drives protection casing 15 and collection box 8 and descends, and then uses manpower sparingly, prevents when dismantling collection box 8, and collection box 8 drops suddenly and causes the injury to the operating personnel.

Referring to fig. 1 and 2, a handle 16 is fixedly attached to the bottom of the oblong-shaped disc 12.

The present embodiment allows the operator to easily rotate the oval plate 12 by using the principle of a labor-saving lever through the arrangement of the handle 16.

Referring to fig. 1 and 2, a rubber plate 17 is fixedly coupled to the bottom of the base plate 1.

In this embodiment, the rubber plate 17 is provided to buffer vibration generated by the device.

Referring to fig. 1, a vibrator 18 is fixedly coupled to the front surface of the filter housing 5.

In this embodiment, through the arrangement of the vibrator 18, the vibrator 18 can be utilized to vibrate to drive the filter box 5 to vibrate, drive the filter screen 7 to vibrate, and shake the dust accumulated at the bottom of the filter screen 7 into the collecting box 8.

According to the utility model, dust is sucked into the filter box 5 and is filtered through the filter screen 7, the vibrator 18 is started, so that the dust accumulated at the bottom of the filter screen 7 shakes down into the collecting box 8, when a worker needs to disassemble and clean the collecting box 8, the worker rotates the handle 16 to drive the oval plate 12 to rotate, under the action of the oval plate 12, the oval plate 12 pushes the two movable frames 10 to separate from each other until the movable frames 10 are separated from the clamping groove, the locking of the collecting box 8 is released, the oil cylinder 13 is contracted, the supporting frame 14, the protective cover 15 and the collecting box 8 are driven to move downwards, and the worker cleans the collecting box 8.

Claims

1. The utility model provides a grinder dust recovery unit, includes bottom plate (1), its characterized in that: the utility model discloses a grinder, including bottom plate (1), grinder organism (2)'s right side intercommunication has wind storehouse (3), the inside fixedly connected with fan (4) of wind storehouse (3), wind storehouse (3)'s right side intercommunication has rose box (5), opening (6) have been seted up at the top of rose box (5), the inside fixedly connected with filter screen (7) of opening (6), rose box (5) below is provided with collecting box (8), collecting box (8) and rose box (5) swing joint, all be provided with the draw-in groove in the both sides of rose box (5), the equal fixedly connected with fixed block (9) in both sides of collecting box (8) bottom, the inside swing joint of fixed block (9) has adjustable shelf (10), the bottom swing joint of collecting box (8) has oval dish (12), oval dish (12) and adjustable shelf (10) swing joint, the fixed surface connection of adjustable shelf (10) has filter screen (7), pressure spring (11) and one end (8) are kept away from with fixed shelf (8) and pressure spring (12).

2. A sander dust recycling apparatus as set forth in claim 1, wherein: the bottom of collecting box (8) fixedly connected with protection casing (15), fixed block (9), pressure spring (11) and oval dish (12) all are located the inside of protection casing (15).

3. A sander dust recycling apparatus as set forth in claim 2, wherein: the top of bottom plate (1) fixedly connected with oil pressure jar (13), the top fixedly connected with support frame (14) of oil pressure jar (13), support frame (14) and protection casing (15) swing joint.

4. A sander dust recycling apparatus as set forth in claim 3, wherein: the bottom of the elliptical disk (12) is fixedly connected with a handle (16).

5. A sander dust recycling apparatus according to claim 3 or 4, wherein: the bottom of the bottom plate (1) is fixedly connected with a rubber plate (17).

6. The sanding machine dust recycling device according to claim 5, wherein: the front of the filter box (5) is fixedly connected with a vibrator (18).