CN211163408U

CN211163408U - Novel safe and environment-friendly polishing equipment

Info

Publication number: CN211163408U
Application number: CN201921811910.2U
Authority: CN
Inventors: 张明慧
Original assignee: Dalian Hengda Shipbuilding Engineering Co ltd
Current assignee: Dalian Hengda Shipbuilding Engineering Co ltd
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-08-04
Anticipated expiration: 2029-10-26

Abstract

The utility model discloses a novel safe environmental protection polishing equipment, including the screw thread post, screw thread post threaded connection has the screw cap, the screw cap joint is at the upper surface of shell, the bottom of screw thread post and the output shaft fixed connection of first motor, the bottom fixedly connected with fixed plate of first motor, the upper surface of fixed plate passes through telescopic link and the inside top fixed connection of shell. This novel safe environmental protection polishing equipment, what adopt is totally enclosed's shell, totally enclosed's shell has played isolated dust, simultaneously through handle and slide bar, thereby can polish other positions on the same working face, then can observe the state of work piece in the box through the chamber door at operation process, the unnecessary injury that has stopped basically to cause operating personnel, stop work after the work is finished, it just can clear up the work piece to open the bottom plate, so both saved the manpower, the environment has been protected again, also be a guarantee to workman's safety simultaneously.

Description

Novel safe and environment-friendly polishing equipment

Technical Field

The utility model relates to a safety ring protects technical field, specifically is a novel safety ring protects polishing equipment.

Background

Common polishing equipment is because semi-enclosed operational environment in the market at present, so can spill a lot of cuttings in the use, these cuttings can cause the injury to the personnel of working, also be simultaneously a pollution to the environment, because semi-enclosed operational environment after the end work, the clearance cuttings also is very troublesome thing, draw-in groove and polishing dish are fixed can not move at the during operation, just need the motor stop work when needing to cut open the light to other positions, then take off the work piece and reinstall just can polish next part, work efficiency has been reduced in this kind of operation, operating time has been prolonged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel safe environmental protection polishing equipment 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 novel safe and environment-friendly polishing device comprises a threaded column, wherein the threaded column is in threaded connection with a threaded cap, the threaded cap is clamped on the upper surface of a shell, the bottom end of the threaded column is fixedly connected with an output shaft of a first motor, a fixed plate is fixedly connected with the bottom end of the first motor, the upper surface of the fixed plate is fixedly connected with the top inside the shell through a telescopic rod, the lower surface of the fixed plate is fixedly connected with the outer surface of a second motor through two fixed rods, a polishing disc is fixedly connected with the output shaft of the second motor, sliding sleeves are respectively clamped on two side surfaces of the shell, a sliding rod is sleeved inside the sliding sleeves, a handle is fixedly connected with one end of the sliding rod, a longitudinal plate is fixedly connected with the other end of the sliding rod, a nut is fixedly connected with the side surface of the longitudinal plate, the nut is in threaded connection with a, the bottom of shell is connected with the bottom plate, a dust outlet has been seted up to the bottom plate centre department, the bottom of bottom plate corresponds the position of dust outlet and is provided with the apron.

Preferably, the front surface of the shell is fixed with the box door through two hinges, and the box door is made of transparent glass.

Preferably, a door handle is arranged on the front surface of the door, and the bottom plate is trapezoidal in shape.

Preferably, the bottom end of the bottom plate is fixedly connected with four supporting legs, and the four supporting legs are arranged at four corners of the lower surface of the bottom plate respectively.

Preferably, a first switch and a second switch are arranged on the side face of the shell, the first switch is electrically connected with the first motor through a lead, and the second switch is electrically connected with the second motor through a lead.

Compared with the prior art, the beneficial effects of the utility model are that: this novel safe environmental protection polishing equipment, what adopt is totally enclosed's shell, totally enclosed's shell has played isolated dust, simultaneously through handle and slide bar, can remove when polishing the work piece, thereby can polish other positions on the same working face, then can observe the state of work piece in the box through the chamber door at operation process, basically stopped the unnecessary injury that causes operating personnel, the fixed plate is connected to the dead lever that sets up around the second motor, prevent that the fixed plate from beginning the rotation when first motor moves, the just reversing of first motor and the rotation of second motor are controlled through first switch and second switch, stop work after the work is ended, open the bottom plate and just can clear up the work piece, so both saved the manpower, the environment has been protected again, also be a guarantee to workman's safety simultaneously.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a front view of the present invention.

In the figure: the automatic dust removal device comprises a threaded column 1, a threaded cap 2, a first switch 3, a second switch 4, a polishing disc 5, a shell 6, a nut 7, a sliding sleeve 8, a handle 9, a sliding rod 10, a bottom plate 11, a supporting leg 12, a longitudinal plate 13, a screw rod 14, a movable plate 15, a cover plate 16, an ash outlet 17, a second motor 18, a fixed rod 19, a fixed plate 20, a telescopic rod 21, a first motor 22, a hinge 23, a door handle 24 and a door 25.

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. 1-2, the present invention provides a technical solution: a novel safe and environment-friendly polishing device comprises a threaded column, wherein a threaded cap 2 is connected to the threaded column 1 in a threaded manner, a first motor 22 can drive a dissecting disc 5 and a second motor 18 to descend or ascend through forward rotation and reverse rotation by arranging the threaded column 1 and the threaded cap 2, the threaded cap 2 is connected to the upper surface of a shell 6 in a clamping manner, the bottom end of the threaded column 1 is fixedly connected with an output shaft of the first motor 22, a first switch 3 and a second switch 4 are arranged on the side surface of the shell 6, the first switch 3 is electrically connected with the first motor 22 through a lead, the second switch 4 is electrically connected with the second motor 18 through a lead, the first switch 3 of the first motor 22 can control the forward rotation and the reverse rotation of the first motor 22, a fixing plate 20 is fixedly connected to the bottom end of the first motor 22, the upper surface of the fixing plate 20 is fixedly connected with the top inside the shell 6 through a telescopic rod 21, through the arrangement of the telescopic rod 21, when the first motor 22 works, the shell of the first motor 22 cannot drive the fixed plate 22 to rotate, so that the fixed plate 22 can ascend or descend, the lower surface of the fixed plate 20 is fixedly connected with the outer surface of the second motor 18 through the two fixed rods 19, the shell of the second motor 18 cannot rotate when the second motor works, the output shaft of the second motor 18 is fixedly connected with a polishing disc, the two side surfaces of the shell 6 are both clamped with the sliding sleeve 8, through the arrangement of the shell 6, when the polishing is carried out on a workpiece by the polishing disc 5, the sealed shell 6 can block dust generated during polishing to the inside, the sliding sleeve 8 is sleeved with the sliding rod 10, one end of the sliding rod 10 is fixedly connected with the handle 24, the other end of the sliding rod 10 is fixedly connected with the longitudinal plate 13, the side surface of the longitudinal plate 13 is fixedly connected with the nut 7, the nut 7 is in threaded connection with the screw rod 14, the nut 7 and the screw rod 14 are arranged, so that a workpiece can be fixed on the upper surface of the movable plate 15, the movable plate 15 is fixedly connected between the two longitudinal plates 13, the bottom end of the shell is connected with the bottom plate 11, the bottom plate 11 is trapezoidal in shape, the bottom end of the bottom plate 11 is fixedly connected with four supporting legs 12, the four supporting legs 12 are respectively arranged at four corners of the lower surface of the bottom plate 11, the middle of the bottom plate 11 is provided with an ash outlet 17, the bottom end of the bottom plate 11 is provided with a cover plate 16 corresponding to the ash outlet 17, through the arrangement of the ash outlet 17 and the cover plate 16, when the motor two 18 drives the dissecting disc 5 to work, the arranged cover plate 16 can block the fragments generated inside in the ash outlet 17, the front surface of the shell 6 is provided with two hinges 23 for fixing the box door 25, and the, the door 25 is made of transparent glass, so that a worker can observe the working state of the internal workpiece when operating the polishing equipment, and the door handle 24 is arranged on the front side of the door 25.

The working principle is as follows: opening a box door 25, installing a workpiece to be polished on a movable plate 15, screwing a screw 14 to fix the workpiece to be polished, closing the box door 25, pressing a first switch 3 to rotate a first motor 22, driving a threaded column 1 to rotate forward by the first motor 22, driving a second motor 18 and a polishing disk 5 to descend under the action of a threaded cap 2 by the first motor 22, when the polishing disk 5 descends to a proper position, closing the first motor 22 by the first switch 3, controlling the second motor 18 to work by a second switch 4, driving the polishing disk 5 to rotate by the second motor 18, pulling a handle 9 to move a sliding rod 10 and the movable plate 15 left and right to enable the polishing disk 5 to be in contact with the workpiece, polishing the workpiece, pressing the second switch 4 to stop the rotation of the second motor 18 after finishing processing, pressing the first switch 3 to rotate the first motor 22, the first motor 18 drives the threaded column 1 to rotate reversely, when the polishing disk 5 rises to a proper position, a closing button of the first switch 3 is pressed, the first motor 22 stops rotating, the box door 25 is opened, the screw 14 is loosened to take out a workpiece, and after the work is finished, the cover plate 16 is opened to clean working debris accumulated in the dust collecting groove 17.

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. The utility model provides a novel safe environmental protection polishing equipment, includes screw thread post (1), its characterized in that: the thread column (1) is in threaded connection with a thread cap (2), the thread cap (2) is connected to the upper surface of a shell (6) in a clamped mode, the bottom end of the thread column (1) is fixedly connected with an output shaft of a first motor (22), a fixing plate (20) is fixedly connected to the bottom end of the first motor (22), the upper surface of the fixing plate (20) is fixedly connected with the top of the inner portion of the shell (6) through a telescopic rod (21), the lower surface of the fixing plate (20) is fixedly connected with the outer surface of a second motor (18) through two fixing rods (19), an output shaft of the second motor (18) is fixedly connected with a polishing disc (5), sliding sleeves (8) are connected to two side faces of the shell (6) in a clamped mode, sliding rods (10) are sleeved inside the sliding sleeves (8), one ends of the sliding rods (10) are fixedly connected with handles (9), the other ends of the sliding rods (10) are fixedly connected with, the side fixedly connected with nut (7) of vertical board (13), nut (7) and screw rod (14) threaded connection, and fixedly connected with fly leaf (15) between two vertical boards (13), the bottom of shell (6) is connected with bottom plate (11), a ash hole (17) has been seted up to bottom plate (11) middle department, the position that the bottom of bottom plate (11) corresponds ash hole (17) is provided with apron (16).

2. A novel safety and environmental protection polishing device according to claim 1, wherein: the front surface of the shell (6) is fixed with the box door through two hinges (23), and the box door (25) is made of transparent glass.

3. A novel safety and environmental protection polishing device according to claim 2, wherein: the front surface of the box door (25) is provided with a door handle (24), and the bottom plate (11) is trapezoidal.

4. A novel safety and environmental protection polishing device according to claim 1, wherein: the bottom end of the bottom plate (11) is fixedly connected with four supporting legs (12), and the four supporting legs (12) are arranged at four corners of the lower surface of the bottom plate (11) respectively.

5. A novel safety and environmental protection polishing device according to claim 1, wherein: the side of shell (6) is provided with first switch (3) and second switch (4), first switch (3) are connected with first motor (22) electricity through the wire, second switch (4) are connected with second motor (18) electricity through the wire.