CN213438939U

CN213438939U - Automatic angle grinder is used in production of electric cabinet board

Info

Publication number: CN213438939U
Application number: CN202022502796.4U
Authority: CN
Inventors: 左栋栋; 左春雪
Original assignee: Shijiazhuang Jingxin Telecommunication Equipment Co ltd
Current assignee: Shijiazhuang Jingxin Telecommunication Equipment Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-06-15
Anticipated expiration: 2030-11-03

Abstract

The utility model relates to the technical field of electric cabinet plate production, in particular to an automatic angle grinder for electric cabinet plate production, which comprises a base and a motor, wherein the base is connected with a protective box through a supporting frame, the supporting frame is provided with an electric push rod through a mounting plate, the front output end of the electric push rod extends into the protective box and is connected with the motor, the motor is connected with a rotating plate, the rotating plate is rotatably connected with a rotating shaft, the rotating shaft is provided with a mounting screw hole, the rotating shaft is provided with a grinding sheet through a mounting bolt, the front output shaft of the motor is connected with the rotating shaft through a belt in a transmission way, the right side wall of the protective box is rotatably connected with an adjusting block, the left end of the adjusting block extends into the protective box and is provided with a hydraulic cylinder, the left output end of the hydraulic cylinder is connected with a fixing device, the, is labor-saving and safe, is convenient for cleaning the scraps and has higher practicability.

Description

Automatic angle grinder is used in production of electric cabinet board

Technical Field

The utility model relates to an electric cabinet board production technical field specifically is an automatic angle mill is used in electric cabinet board production.

Background

As is well known, an electrical cabinet plate is used for manufacturing an electrical cabinet to protect electrical components, and needs to be cut in the manufacturing process, an angle grinder is suitable for cutting, grinding and brushing metal and stone materials, and is widely used in the field of electrical cabinet plate production.

The existing angle grinder comprises a shell, a motor and a rotating shaft, wherein the motor and the rotating shaft are arranged inside the shell, a handle is connected to the shell, when the angle grinder is used, a sheet grinding wheel, a rubber grinding wheel, a steel wire wheel and the like can be arranged on the rotating shaft, the motor drives the sheet grinding wheel, the rubber grinding wheel, the steel wire wheel and the like to rotate at high speed, an operator holds the handle to adjust the working angle of the angle grinder, and therefore metal components are ground, cut, derusted and polished.

However, the prior art scheme has the following defects that the workpiece needs to be manually held for grinding, the grinding is labor-consuming, the grinding disc rotates at a high speed to grind the workpiece, a large amount of high-temperature and high-speed metal chips are generated, the workpiece is dangerous, the chips are not convenient to clean, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an electric cabinet board production is with automatic angle mill, its automatic grinding of being convenient for, it is comparatively laborsaving, comparatively safe to it is convenient for clear up the piece, and the practicality is higher.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic angle mill is used in production of electrical cabinet board, the on-line screen storage device comprises a base and a motor, the top of base is connected with the protecting box through the support frame, electric putter is installed through the mounting panel in the top of support frame, electric putter's anterior output stretches into the inside of protecting box and is connected with the motor, the top of motor is connected with the commentaries on classics board, it is connected with the pivot to rotate on the commentaries on classics board, the installation screw has been seted up in the pivot, the abrasive disc is installed through construction bolt to the front end of pivot, the anterior output shaft of motor passes through the belt and the pivot transmission is connected, it is connected with the regulating block to rotate on the right side wall of protecting box, the left end of regulating block stretches into the inside of protecting box and installs the pneumatic cylinder, the left part output of pneumatic cylinder is connected with.

Preferably, fixing device includes the fixed plate, and the left part output of fixed plate and pneumatic cylinder is connected, and the left end of fixed plate is connected with the bracing piece, and bracing piece and guard box rotate to be connected and sliding fit, and the top of fixed plate is connected with fixing bolt, and threaded connection has fixation nut on the fixing bolt to the last cover of fixing bolt is equipped with the clamping piece.

Preferably, an annular stepped groove is formed in the right side wall of the protection box, a locking block is connected to the adjusting block, a locking threaded hole is formed in the locking block, a locking bolt is connected to the inner thread of the locking threaded hole, and the locking bolt stretches into the annular stepped groove and is connected with a locking sheet.

Preferably, the bottom wall of the protective box is provided with a sliding groove, a sliding block is arranged inside the sliding groove in a sliding mode, and the sliding block is connected with the motor.

Preferably, the side wall of the protective box and the protective door are both provided with an observation port, and a transparent observation window is arranged in the observation port.

Preferably, the adjusting block on the right side wall of the protection box is provided with annular scales.

Preferably, a handle is connected to the front end of the protection door.

Preferably, the bottom end of the base is connected with a non-slip mat.

(III) advantageous effects

Compared with the prior art, the utility model provides an electric cabinet board production is with automatic angle mill possesses following beneficial effect:

1. this automatic angle grinder is used in production of electric cabinet board, drive motor and abrasive disc motion through electric putter, the transmission effect through the rotation of motor and belt, it carries out high-speed rotation to drive the abrasive disc, adjust fixing device's angle through the regulating block, thereby adjust the position of work piece, it removes to drive fixing device through the pneumatic cylinder, it removes to drive the work piece, it is cut or is polished by high-speed rotatory abrasive disc, the course of working is located the inside of protective housing, protective nature to operating personnel is better, it is convenient for automatic grinding, it is comparatively laborsaving, it is comparatively safe.

2. This electric cabinet board production is with automatic angle mill produces strong magnetism through the electro-magnet circular telegram, is convenient for adsorb the iron fillings that cutting or grinding produced, opens and closes the electro-magnet after the guard gate, and the electro-magnet loses magnetism, and iron fillings fall into the dump bin, and it is convenient for clear up the piece, and the practicality is higher.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the front cross-sectional plane structure of the present invention;

fig. 5 is a schematic view of a partial enlarged structure at C in fig. 4 according to the present invention;

fig. 6 is a schematic view of a right-side cross-sectional plane structure of the present invention.

In the figure: 1. a base; 2. a motor; 3. a support frame; 4. a protective box; 5. an electric push rod; 6. a rotating shaft; 7. installing a bolt; 8. grinding; 9. a belt; 10. an adjusting block; 11. a hydraulic cylinder; 12. a protective door; 13. an electromagnet; 14. a waste bin; 15. a fixing plate; 16. a support bar; 17. a clip; 18. a locking block; 19. locking the bolt; 20. a locking piece; 21. a transparent viewing window; 22. a non-slip mat.

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.

Examples

Referring to fig. 1-4, an automatic angle grinder for producing electrical cabinet plates comprises a base 1 and a motor 2, wherein the bottom end of the base 1 is connected with a non-slip mat 22 which can play a role of anti-slip and is convenient for improving the stability of the automatic angle grinder for producing electrical cabinet plates, the top end of the base 1 is connected with a protective box 4 through a support frame 3, the top end of the support frame 3 is provided with an electric push rod 5 through a mounting plate, the front output end of the electric push rod 5 extends into the protective box 4 and is connected with the motor 2, the bottom wall of the protective box 4 is provided with a chute, the inside of the chute is provided with a slide block in a sliding manner, the slide block is connected with the motor 2 and is convenient for limiting the movement track of the motor 2 and improving the stability of the automatic angle grinder for producing electrical cabinet plates during working, the top end of the motor 2 is connected with a rotating plate, the rotating, the front end of the rotating shaft 6 is provided with an abrasive disc 8 through a mounting bolt 7, the abrasive disc 8 can be replaced by screwing down the mounting bolt 7, so as to meet different processing requirements, the front output shaft of the motor 2 is in transmission connection with the rotating shaft 6 through a belt 9, the right side wall of the protective box 4 is rotatably connected with a regulating block 10, the left end of the regulating block 10 extends into the protective box 4 and is provided with a hydraulic cylinder 11, the right side wall of the protective box 4 is provided with an annular stepped groove, the regulating block 10 is connected with a locking block 18, the locking block 18 is provided with a locking threaded hole, the internal thread of the locking threaded hole is connected with a locking bolt 19, the locking bolt 19 extends into the annular stepped groove and is connected with a locking sheet 20, the angle of a workpiece can be adjusted through rotating the regulating block 10, and the locking sheet 20 can be locked in the annular stepped groove through the locking bolt 19, the angle of the adjusting block 10 is fixed, so that the angle of the workpiece is fixed, and the right side wall of the protective box 4 is provided with annular scales at the adjusting block 10, so that the angle of the workpiece can be accurately adjusted.

It should be further noted that, the left output end of the hydraulic cylinder 11 is connected with a fixing device, the fixing device includes a fixing plate 15, the fixing plate 15 is connected with the left output end of the hydraulic cylinder 11, the left end of the fixing plate 15 is connected with a supporting rod 16, the supporting rod 16 is rotatably connected with the protective box 4 and is in sliding fit with the protective box, the top end of the fixing plate 15 is connected with a fixing bolt, a fixing nut is in threaded connection with the fixing bolt, and a clamping piece 17 is sleeved on the fixing bolt, by screwing the fixing bolt, a workpiece can be clamped between the clamping piece 17 and the fixing plate 15, the motor 2 and the abrasive disc 8 are driven to move by the electric push rod 5, the abrasive disc 8 is driven to rotate at high speed by the rotation of the motor 2 and the transmission action of the belt 9, the angle of the fixing device is adjusted by the adjusting block 10, is cut or polished by the abrasive disc 8 rotating at high speed, the processing process is positioned inside the protective box 4, the protective performance to operators is better, the protective box is convenient for automatic grinding, labor-saving and safe, the front end of the protective box 4 is hinged with a protective door 12, the side wall of the protective box 4 and the protective door 12 are both provided with observation ports, and a transparent observation window 21 is arranged in each observation port, the operators can observe the internal working condition of the protective box 4 conveniently, so as to adjust the positions of the abrasive disc 8 and a workpiece, the front end of the protective door 12 is connected with a handle, the protective door 12 can be opened and closed conveniently, the rear end of the protective door 12 is provided with an electromagnet 13, the top end of the base 1 is connected with a waste box 14, the electromagnet 13 is electrified to generate strong magnetism, scrap iron generated by cutting or grinding can be adsorbed conveniently, the electromagnet 13 is closed after the protective door 12 is opened, the electromagnet 13 loses magnetism, iron fillings fall into dump bin 14, and it is convenient for clear up the piece, and the practicality is higher.

The motor 2, the electric push rod 5, the hydraulic cylinder 11 and the electromagnet 13 are conventional devices which are purchased from the market and are well known by persons skilled in the art, the model of the motor 2 is YLJ90-3/6, the model of the electric push rod 5 is LX1000-063, the model of the hydraulic cylinder 11 is JRC, the model of the electromagnet 13 is AK, and the electric push rod is only used in the patent without improving the structure and the function, the setting mode, the installation mode and the electrical connection mode of the device can be adjusted according to the requirements of the use specification by the technicians in the field, no longer give unnecessary details to it here, and motor 2, electric putter 5, pneumatic cylinder 11 and electro-magnet 13 all are provided with rather than supporting control switch, and control switch's mounted position selects according to the in-service use demand, and the operating personnel of being convenient for carry out operation control can.

In summary, the working principle and working process of the automatic angle grinder for producing the electric cabinet plate are that when the automatic angle grinder is used, the automatic angle grinder for producing the electric cabinet plate is firstly fixed and placed at a place to be used, when a workpiece needs to be ground, an operator opens the protective door 12, clamps the workpiece between the clamping piece 17 and the fixing plate 15 by screwing the fixing bolt, then closes the protective door 12, rotates the adjusting block 10 to adjust the angle of the workpiece, locks the locking piece 20 in the annular stepped groove by screwing the locking bolt 19, fixes the angle of the adjusting block 10, thereby fixing the angle of the workpiece, the operator turns on the electric push rod 5, drives the motor 2 and the grinding piece 8 to move by the electric push rod 5, adjusts the processing position of the grinding piece 8, and then turns on the motor 2 and the hydraulic cylinder 11 by the operator, rotation through motor 2 and belt 9's transmission effect, it carries out high-speed rotation to drive abrasive disc 8, remove fixed plate 15 through pneumatic cylinder 11, it removes to drive the work piece, by high-speed rotatory abrasive disc 8 cutting or polish, in this process, guard gate 12 and guard box 4 protect operating personnel, the piece that reduces high-speed friction and produce the injury that splashes, processing back that finishes, operating personnel opens electro-magnet 13 circular telegram, the iron fillings that will process the production adsorb on electro-magnet 13's surface, then operating personnel opens guard gate 12, close electro-magnet 13 and lose magnetic force, iron fillings fall into dump bin 14 and collect, after the stop work operating personnel take out the work piece can.

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 an electric cabinet board production is with automatic angle mill, includes base (1) and motor (2), its characterized in that: the top end of the base (1) is connected with a protective box (4) through a supporting frame (3), the top end of the supporting frame (3) is provided with an electric push rod (5) through a mounting plate, the front output end of the electric push rod (5) extends into the protective box (4) and is connected with a motor (2), the top end of the motor (2) is connected with a rotating plate, the rotating plate is rotatably connected with a rotating shaft (6), the rotating shaft (6) is provided with a mounting screw hole, the front end of the rotating shaft (6) is provided with a grinding sheet (8) through a mounting bolt (7), the front output shaft of the motor (2) is in transmission connection with the rotating shaft (6) through a belt (9), the right side wall of the protective box (4) is rotatably connected with an adjusting block (10), the left end of the adjusting block (10) extends into the protective box (4) and is provided with a hydraulic cylinder (11), the left, the front end of the protective box (4) is hinged with a protective door (12), the rear end of the protective door (12) is provided with an electromagnet (13), and the top end of the base (1) is connected with a waste box (14).

2. The automatic angle grinder for producing electrical cabinet panels as claimed in claim 1, wherein: fixing device includes fixed plate (15), and the left part output of fixed plate (15) and pneumatic cylinder (11) is connected, and the left end of fixed plate (15) is connected with bracing piece (16), and bracing piece (16) and guard box (4) rotate to be connected and sliding fit, and the top of fixed plate (15) is connected with fixing bolt, and threaded connection has fixation nut on the fixing bolt to the last cover of fixing bolt is equipped with clamping piece (17).

3. The automatic angle grinder for producing electrical cabinet panels as claimed in claim 2, wherein: the right side wall of protective housing (4) is last to have seted up annular ladder groove, is connected with latch segment (18) on regulating block (10), has seted up locking screw hole on latch segment (18), and locking screw hole's inside threaded connection has locking bolt (19), and locking bolt (19) stretch into the inside in annular ladder groove and are connected with stay (20).

4. The automatic angle grinder for producing electrical cabinet panels as claimed in claim 3, wherein: the protective box is characterized in that a sliding groove is formed in the bottom wall of the protective box (4), a sliding block is arranged inside the sliding groove in a sliding mode, and the sliding block is connected with the motor (2).

5. The automatic angle grinder for producing electrical cabinet panels as claimed in claim 4, wherein: the side wall of the protective box (4) and the protective door (12) are provided with observation ports, and transparent observation windows (21) are arranged in the observation ports.

6. The automatic angle grinder for producing electrical cabinet panels as claimed in claim 5, wherein: and annular scales are arranged at the position of the adjusting block (10) on the right side wall of the protective box (4).

7. The automatic angle grinder for producing electrical cabinet panels as claimed in claim 6, wherein: the front end of the protective door (12) is connected with a handle.

8. The automatic angle grinder for producing electrical cabinet panels as claimed in claim 7, wherein: the bottom end of the base (1) is connected with an anti-skid pad (22).