CN110465856B - Steel plate deburring device for power distribution cabinet - Google Patents

Abstract

The invention relates to the technical field of material processing of power distribution cabinets, and discloses a steel plate deburring device for a power distribution cabinet, which comprises a bottom plate, wherein the left side surface of the upper part of a second support is connected with a circular driving sliding rod, the left end of a first rotating shaft is connected with a first helical gear, the upper part of the first helical gear is connected with a second helical gear, the upper end of the second helical gear is fixedly connected with a long-tooth gear, the long-tooth gear is connected with a straight gear, and the upper end of second abrasive paper is connected with a second rotating shaft. It is rotatory to drive first abrasive paper through first abrasive paper installation head through first helical gear, and the second helical gear drives the spur gear through long tooth gear and rotates, and the spur gear drives the rotation of second abrasive paper through second abrasive paper installation head, and second elasticity nut makes the rotatory 180 degrees of circular drive slide bar, and this structure has been solved the deburring equipment and can only the single face clearance, and the burr at edge is extruded the another side to lead to the burr can not get rid of clean problem.

Description

A steel plate deburring device for power distribution cabinets

technical field

The invention relates to the technical field of material processing of power distribution cabinets, in particular to a steel plate deburring device for power distribution cabinets.

Background technique

Power distribution cabinets are divided into power distribution cabinets, lighting distribution cabinets and metering cabinets, which are the final equipment of the power distribution system. The power distribution cabinet is the general name of the motor control center. The power distribution cabinet is used in the occasions where the load is relatively scattered and there are few circuits, while the motor control center is used in the occasions where the load is concentrated and the circuits are many. They all distribute the electrical energy of a certain circuit of the upper-level power distribution equipment to the nearby load, so as to provide protection, monitoring and control of the load.

In the production technology of power distribution cabinets, the shell material of power distribution cabinets is generally made of stainless steel, and with the economic development of our country, the demand for power distribution cabinets has also become very large, so in order to speed up the preparation of power distribution cabinets, a proprietary The stainless steel plate processing plant of the company has a variety of stainless steel plates and the surface has been polished. Therefore, for the production of power distribution cabinets, after cutting the stainless steel plate, the burrs on the stainless steel plate are only at the edge of the rib. At that time, the stainless steel deburring equipment currently used can only be polished on one side, and cannot be polished in all directions. It is necessary to change the position of the steel plate frequently, and the burrs on the edges of the edges and corners are often squeezed and inclined to the other side, so that the burrs at the included angles cannot be Remove clean problems. To solve this problem, we propose a steel plate deburring device for power distribution cabinets.

SUMMARY OF THE INVENTION

(1) Technical problems solved

In view of the deficiencies of the prior art, the present invention provides a steel plate deburring device for power distribution cabinets, which has the advantages of efficiently removing the burrs at the included angles and being able to grind them in all directions, solving the problem that the burrs at the included angles cannot be removed cleanly and only The problem of single-sided grinding but not all-round grinding.

(2) Technical solutions

In order to achieve the above-mentioned purpose of efficiently removing the burr from the included angle and capable of all-round grinding, the present invention provides the following technical solution: a steel plate deburring device for a power distribution cabinet, comprising a bottom plate, and the upper left side of the bottom plate is rotatably connected with a Turntable, the upper end of the turntable is fixedly connected with a first bracket, the upper end of the first bracket is fixedly connected with a placement panel, the upper end of the placement panel is placed with a steel plate, the front side of the placement panel is fixedly connected with a vacuum pipeline, and the other end of the vacuum pipeline is fixedly connected with a For the vacuum pump, a reinforcing rib is fixedly connected between the outer side of the first bracket and the lower surface of the placing panel, a second bracket is slidably connected to the upper right side of the bottom plate, and a horizontal sliding rod is slidably connected inside the upper end of the second bracket. A counterweight is slidably connected inside the right side, a circular driving sliding rod is slidably connected to the upper left side of the second bracket, a driving device is fixedly connected to the upper left end of the horizontal sliding rod, and a first rotating shaft is fixedly connected to the left end of the driving device , the left end of the first rotating shaft is fixedly connected with the first helical gear, the left end of the first helical gear is fixedly connected with the first sandpaper installation head, the left end of the first sandpaper installation head is fixedly installed with the first sandpaper, the The upper part is meshed with a second helical gear, the upper end of the second helical gear is fixedly connected with a long-toothed toothed wheel, the long-toothed toothed wheel is meshed with a spur gear, and the lower end of the spur gear is fixedly connected with a second sandpaper installation head, the second sandpaper is installed The lower end of the head is fixedly connected with a second abrasive paper, the upper end of the second abrasive paper is fixedly connected with a second rotating shaft, and a spring is arranged on the outer side of the second rotating shaft.

Preferably, the upper right side surface of the bottom plate is provided with a longitudinal rectangular chute.

Preferably, the upper surface of the placing panel is provided with an arc-shaped suction port, and the lower end of the arc-shaped suction port is provided with a ventilation groove.

Preferably, the upper left side of the second bracket is provided with an annular groove, the inside of the annular groove is provided with, and the middle part of the second bracket is provided with a through hole.

Preferably, a transverse rectangular chute is provided on the upper surface of the right end of the horizontal sliding rod, and a first elastic nut is provided between the right side of the horizontal sliding rod and the second bracket.

Preferably, a first cylindrical groove is formed on the lower surface of the left part of the circular driving sliding rod, and a second cylindrical groove is formed on the lower surface of the left part of the circular driving sliding rod on the right side of the first cylindrical groove, and the third cylindrical groove is formed on the lower surface of the left part of the circular driving sliding rod A first bearing is fixedly connected to the inside of the two cylindrical grooves, and a second elastic nut is arranged between the left part of the circular driving sliding rod and the upper left side of the second bracket.

Preferably, a second bearing is rotatably connected to the outer side of the upper end of the second rotating shaft.

Preferably, the first and second helical gears, the long-toothed toothed gears and the spur gears all have corresponding threads.

(3) Beneficial effects

Compared with the prior art, the present invention provides a steel plate deburring device for power distribution cabinets, which has the following beneficial effects:

1. The steel plate deburring device for power distribution cabinet firstly places the steel plate on the placement panel, and then the vacuum pump absorbs it through the arc suction port on the placement panel. For the purpose of preventing obstacles, by rotating the turntable, the effect of cleaning the burrs on the steel plate can be achieved in all directions.

2. In this steel plate deburring device for power distribution cabinet, the first abrasive paper is aligned with the steel plate by adjusting the horizontal sliding rod, the first rotating shaft is driven to rotate by the driving device, the first rotating shaft drives the first helical gear to rotate, and the second A helical gear drives the first sandpaper to rotate through the first sandpaper mounting head. At the same time, the rotation of the first helical gear drives the rotation of the second helical gear through meshing. The second helical gear drives the spur gear to rotate through the long-toothed tooth gear. The second sandpaper mounting head drives the second sandpaper to rotate, and the upper end of the spur gear is provided with a spring and a second bearing that can move up and down, so when positioning, it is only necessary to align the first sandpaper with the steel plate. After cleaning the upper edge of the steel plate, the circular drive sliding rod can be rotated 180 degrees through the second elastic nut, and the marking line can be used as an auxiliary alignment function, so as to clean the burr on the side and lower edge of the steel plate. This structure solves the problem. Deburring equipment can only be cleaned on one side, and the burrs on the edge of the corners are often squeezed and inclined to the other side, resulting in the problem that the burrs cannot be removed cleanly.

Description of drawings

Fig. 1 is the overall front structure schematic diagram of the present invention;

Fig. 2 is the top view structure schematic diagram of turntable 2 of the present invention;

3 is a cross-sectional view of the structure at A-A in FIG. 2 of the present invention;

Fig. 4 is the top view structure schematic diagram of the bottom plate of the present invention;

Fig. 5 is the left side structural schematic diagram of two supports of the present invention;

6 is a cross-sectional view of the front structure of the circular drive sliding rod of the present invention;

7 is a cross-sectional view of the front structure of the horizontal sliding rod of the present invention;

FIG. 8 is an enlarged schematic view of the structure at B in FIG. 1 of the present invention.

In the picture: 1 bottom plate, 101 vertical rectangular chute, 2 turntable, 3 first bracket, 4 placement panel, 401 curved suction port, 402 ventilation groove, 5 steel plate, 6 vacuum pipeline, 7 vacuum pump, 8 reinforcing ribs, 9 second Bracket, 901 annular groove, 902 marking line, 903 through hole, 10 horizontal sliding rod, 1001 horizontal rectangular chute, 1002 first elastic nut, 11 counterweight, 12 circular drive sliding rod, 1201 first cylindrical groove, 1202 The second cylindrical groove, 1203 The first bearing, 1204 The second tightening nut, 13 The driving device, 14 The first rotating shaft, 15 The first helical gear, 16 The first sandpaper installation head, 17 The first sanding paper, 18 The second Helical gear, 19 long tooth gear, 20 spur gear, 21 second sandpaper installation head, 22 second sandpaper, 23 second rotating shaft, 2301 second bearing, 24 spring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. The embodiments of the present invention, and all other embodiments obtained by those of ordinary skill in the art without creative work, fall within the protection scope of the present invention.

Referring to Figures 1-8, a steel plate deburring device for a power distribution cabinet includes a bottom plate 1, and a longitudinal rectangular chute 101 is defined on the upper right surface of the bottom plate 1. A turntable 2 is rotatably connected to the upper left side of the bottom plate 1, a first bracket 3 is fixedly connected to the upper end of the turntable 2, a placement panel 4 is fixedly connected to the upper end of the first bracket 3, and an arc-shaped suction port 401 is opened on the upper surface of the placement panel 4. The lower end of the arc-shaped suction port 401 is provided with a ventilation groove 402 . The upper end of the placement panel 4 is placed with a steel plate 5, the front side of the placement panel 4 is fixedly connected with a vacuum pipeline 6, the other end of the vacuum pipeline 6 is fixedly connected with a vacuum pump 7, between the outer side of the first bracket 3 and the lower surface of the placement panel 4 There are reinforcing ribs 8 fixedly connected.

A second bracket 9 is slidably connected to the upper right side of the bottom plate 1 . An annular groove 901 is formed on the upper left side of the second bracket 9 . A horizontal sliding rod 10 is slidably connected to the upper end of the second bracket 9 , a transverse rectangular chute 1001 is defined on the upper surface of the right end of the horizontal sliding rod 10 , and a first elastic force is provided between the right side of the horizontal sliding rod 10 and the second bracket 9 Nut 1002. A counterweight 11 is slidably connected to the inside of the right side of the horizontal sliding rod 10 , a circular driving sliding rod 12 is slidably connected to the upper left side of the second bracket 9 , and a first column is opened on the lower surface of the left part of the circular driving sliding rod 12 A groove 1201, the lower surface of the left part of the circular driving sliding rod 12 and a second cylindrical groove 1202 is opened on the right side of the first cylindrical groove 1201, and a first bearing 1203 is fixedly connected to the inside of the second cylindrical groove 1202. A second tightening nut 1204 is provided between the left portion of the circular driving sliding rod 12 and the upper left side surface of the second bracket 9 . A driving device 13 is fixedly connected to the upper left end of the horizontal sliding rod 10 , a first rotating shaft 14 is fixedly connected to the left end of the driving device 13 , and a first helical gear 15 is fixedly connected to the left end of the first rotating shaft 14 . The left end is fixedly connected with the first sandpaper installation head 16, the left end of the first sandpaper installation head 16 is fixedly installed with the first sandpaper 17, the upper part of the first helical gear 15 is meshed with the second helical gear 18, the second helical gear 18 The upper end is fixedly connected with a long-toothed tooth wheel 19, the long-toothed toothed wheel 19 is meshed with a spur gear 20, the lower end of the spur gear 20 is fixedly connected with a second sandpaper installation head 21, and the lower end of the second sandpaper installation head 21 is fixedly connected with a second sandpaper installation head 21. Sandpaper 22, the upper end of the second sandpaper 22 is fixedly connected with a second rotating shaft 23, the outer side of the upper end of the second rotating shaft 23 is rotatably connected with a second bearing 23, the first helical gear 15 and the second helical gear 18, long teeth Both the toothed wheel 19 and the spur gear 20 have corresponding threads. A spring 24 is provided on the outer side of the second rotating shaft 23 .

Working principle: When the steel plate deburring device for power distribution cabinet is working, first place the steel plate 5 on the placement panel 4, and then the vacuum pump 7 absorbs it through the arc suction port 401 on the placement panel 4. This structure The purpose of removing the burr from the edge of the steel plate 5 is achieved without obstacles. Adjust the horizontal sliding rod 10 so that the first abrasive paper 17 on it is aligned with the steel plate 5, and the first rotating shaft 14 is driven by the driving device 13 to rotate. The shaft 14 drives the first helical gear 15 to rotate, and the first helical gear 15 drives the first abrasive paper 17 to rotate through the first sandpaper mounting head 16 . The helical gear 18 drives the spur gear 20 to rotate through the long tooth gear 19, the spur gear 20 drives the second sandpaper 22 to rotate through the second sandpaper mounting head 21, and the upper end of the spur gear 20 is provided with a spring 24 and a second bearing that can move up and down 2301, so when positioning, it is only necessary to align the first abrasive paper 17 with the steel plate 5. After cleaning the side and upper edge of the steel plate 5, the circular drive sliding rod can be rotated 180 through the second tightening nut 1204. The marking line 902 can be used as an auxiliary alignment function, so as to clean the burr on the side and lower edge of the steel plate 5. This structure solves the problem that the existing burr removal equipment can only be cleaned on one side, and the burrs on the edge of the corner are often squeezed. It is inclined to the other side, resulting in the problem that the burr cannot be removed cleanly.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a steel sheet burring device for switch board, includes bottom plate (1), its characterized in that: the upper left side of the bottom plate (1) is rotatably connected with a turntable (2), the upper end of the turntable (2) is fixedly connected with a first support (3), the upper end of the first support (3) is fixedly connected with a placing panel (4), the upper end of the placing panel (4) is placed with a steel plate (5), the front side of the placing panel (4) is fixedly connected with a vacuum pipeline (6), the other end of the vacuum pipeline (6) is fixedly connected with a vacuum pump (7), a reinforcing rib (8) is fixedly connected between the outer side surface of the first support (3) and the lower surface of the placing panel (4), the upper right side of the bottom plate (1) is slidably connected with a second support (9), the upper inner part of the second support (9) is slidably connected with a horizontal sliding rod (10), the right inner part of the horizontal sliding rod (10) is slidably connected with a counterweight (11), the upper left side of the second support (, the upper part of the left end of the horizontal sliding rod (10) is fixedly connected with a driving device (13), the left end of the driving device (13) is fixedly connected with a first rotating shaft (14), the left end of the first rotating shaft (14) is fixedly connected with a first helical gear (15), the left end of the first helical gear (15) is fixedly connected with a first abrasive paper mounting head (16), the left end of the first abrasive paper mounting head (16) is fixedly mounted with a first abrasive paper (17), the upper part of the first helical gear (15) is connected with a second helical gear (18) in a meshing manner, the upper end of the second helical gear (18) is fixedly connected with a long-tooth-gear (19), the long-tooth-gear (19) is connected with a straight gear (20) in a meshing manner, the lower end of the straight gear (20) is fixedly connected with a second abrasive paper (21), the lower end of the second mounting head (21) is fixedly connected with a second abrasive paper, a spring (24) is arranged on the outer side of the second rotating shaft (23).

2. The steel plate deburring device for power distribution cabinets of claim 1, characterized in that: the upper right side surface of the bottom plate (1) is provided with a longitudinal rectangular sliding groove (101).

3. The steel plate deburring device for power distribution cabinets of claim 1, characterized in that: arc-shaped suction openings (401) are formed in the upper surface of the placing panel (4), and air grooves (402) are formed in the lower ends of the arc-shaped suction openings (401).

4. The steel plate deburring device for power distribution cabinets of claim 1, characterized in that: an annular groove (901) is formed in the left side face of the upper portion of the second support (9), a marking line (902) is arranged inside the annular groove (901), and a through hole (903) is formed in the middle of the second support (9).

5. The steel plate deburring device for power distribution cabinets of claim 1, characterized in that: a transverse rectangular sliding groove (1001) is formed in the upper surface of the right end of the horizontal sliding rod (10), and a first tightening nut (1002) is arranged between the right side of the horizontal sliding rod (10) and the second support (9).

6. The steel plate deburring device for power distribution cabinets of claim 1, characterized in that: first cylindrical groove (1201) has been seted up to the left part lower surface of circular drive slide bar (12), second cylindrical groove (1202) have been seted up just on the right side in first cylindrical groove (1201) to the left part lower surface of circular drive slide bar (12), the inside fixedly connected with first bearing (1203) of second cylindrical groove (1202), be provided with second elasticity nut (1204) between the upper portion left surface of the left part of circular drive slide bar (12) and second support (9).

7. The steel plate deburring device for power distribution cabinets of claim 1, characterized in that: and a second bearing (2301) is rotatably connected to the outer side of the upper end of the second rotating shaft (23).

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