CN212240435U

CN212240435U - Steel grinding device convenient to angle modulation

Info

Publication number: CN212240435U
Application number: CN202021077793.4U
Authority: CN
Inventors: 卫国良
Original assignee: Hangzhou Tengwang Metal Products Co ltd
Current assignee: Hangzhou Tengwang Metal Products Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2020-12-29
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a steel grinding device convenient to angle modulation, including box and observation window, the top left and right sides of box all is provided with DC motor, and DC motor's below is connected with the rotating electrical machines, the inboard top middle part of box is provided with the arm, and the top of arm is connected with angle rotation sensor, angle rotation sensor's right side is provided with display panel, and display panel's below is provided with the PLC controller, the inside left side top of box is provided with the fan, and the below of fan has seted up the entry, the inside right side of box is provided with the air discharge fan, and the below of air discharge fan is provided with the filter screen, the bottom of box is provided with the shock pad, the observation window sets up terminal surface before the outside of box. This steel grinding device convenient to angle modulation has put the top that the piece of polishing is located the box respectively and both sides around with, is convenient for carry out the multiaspect simultaneously to steel and polishes, has promoted the efficiency of polishing.

Description

Steel grinding device convenient to angle modulation

Technical Field

The utility model relates to a mechanical technical field that polishes specifically is a steel grinding device convenient to angle modulation.

Background

A steel grinding machine is used for finish machining and surface polishing treatment in the steel industry, and along with the rapid development of machinery, a large amount of steel is needed in more workshops, and meanwhile, the steel is needed to be cut and ground.

The existing steel grinding machine has the defects that steel is not sufficiently ground, most of the existing steel grinding machines are ground by considering handheld steel, grinding is unstable, certain dangerousness exists, steel scraps after grinding cannot be timely cleaned, equipment is damaged, the environment causes pollution, the use demands of people cannot be well met, and technical innovation is performed on the basis of the existing steel grinding device according to the above conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel grinding device convenient to angle modulation to it has steel to polish inadequately to solve to provide current steel polisher among the above-mentioned background art, mostly for considering handheld steel to polish, polish unstably, and there is certain danger, and the steel piece after polishing can not in time be cleared up, causes the damage to equipment, and the environment causes the problem of pollution, can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: a steel polishing device convenient for angle adjustment comprises a box body and an observation window, wherein direct current motors are arranged on the left side and the right side of the upper portion of the box body, a rotating motor is connected below the direct current motors, a polishing block is connected below the rotating motor, an mechanical arm is arranged in the middle of the upper portion of the inner side of the box body, an angle rotation sensor is connected above the mechanical arm, a display panel is arranged on the right side of the angle rotation sensor, a PLC (programmable logic controller) is arranged below the display panel, a polishing panel is arranged below the inner portion of the box body, a buffering sound insulation pad is arranged below the polishing panel, fixing blocks are arranged on the left side and the right side of the front end and the rear end of the polishing panel, an electric rod is connected outside the fixing blocks, a push block is arranged on the right side of the upper surface of the polishing panel, an electric push rod is connected on the right side of the, and the entry has been seted up to the below of fan, the inside right side of box is provided with the air discharge fan, and the below of air discharge fan is provided with the filter screen, the right side of filter screen is connected with the dust collection box, the bottom of box is provided with the shock pad, the observation window sets up terminal surface before the outside of box.

Preferably, a rotating structure is formed between the grinding blocks and the rotating motor, and four grinding blocks are arranged.

Preferably, the angle rotation sensor is electrically connected with the PLC through a wire, and the display panel is electrically connected with the PLC through a wire.

Preferably, a telescopic structure is formed between the fixed blocks and the electric rods, and the number of the fixed blocks is four.

Preferably, the fan is fixedly connected with the box body, and the box body is communicated with the dust collection box through a filter screen.

Preferably, be fixed connection between shock pad and the box, and the thickness of shock pad is 1 cm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with the grinding blocks which are respectively positioned above and at the front and the back of the box body, so that the steel can be simultaneously ground from multiple sides, and the grinding efficiency is improved;

2. the utility model discloses being provided with the arm and can grasping the steel of polishing to it is rotatory, be convenient for carry out the polishing of full aspect to steel, be provided with the fixed block and can fix the steel that needs to polish under the promotion of electric pole, prevent that steel from taking place the skew in the polishing process, influence the polishing effect, replace handheld steel of polishing simultaneously, improved the security;

3. the utility model discloses being provided with the fan and can sweeping the steel piece after polishing, make the piece enter into the dust collection box through the filter screen in, ensured the inside cleanness of box, improve grinding device's life, the shock pad of setting can prevent effectively that equipment from producing violent vibration at the in-process of polishing, influences the result of use of equipment.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the internal top view structure of the present invention;

FIG. 3 is a schematic view of the right side structure of the interior of the present invention;

FIG. 4 is a schematic view of the front side structure of the box body of the present invention;

fig. 5 is a schematic view of the working flow structure of the angle rotation sensor of the present invention.

In the figure: 1. a box body; 2. polishing the panel; 3. a fan; 4. buffering sound insulation pads; 5. a shock pad; 6. an exhaust fan; 7. a dust collection box; 8. filtering with a screen; 9. a direct current motor; 10. a rotating electric machine; 11. an angle rotation sensor; 12. a display panel; 13. a PLC controller; 14. a mechanical arm; 15. an electric rod; 16. a fixed block; 17. an electric push rod; 18. a push block; 19. an observation window; 20. grinding blocks; 21. an inlet.

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. 1-5, the present invention provides a technical solution: a steel polishing device convenient for angle adjustment comprises a box body 1 and an observation window 19, wherein direct current motors 9 are arranged on the left side and the right side above the box body 1, a rotating motor 10 is connected below the direct current motors 9, polishing blocks 20 are connected below the rotating motor 10, a rotating structure is formed between the polishing blocks 20 and the rotating motor 10, four polishing blocks 20 are arranged, and the polishing blocks 20 are respectively positioned on the upper side and the front side and the rear side of the box body 1, so that steel can be polished on multiple surfaces at the same time, and polishing efficiency is improved;

the middle part of the upper part of the inner side of the box body 1 is provided with a mechanical arm 14, the upper part of the mechanical arm 14 is connected with an angle rotation sensor 11, the right side of the angle rotation sensor 11 is provided with a display panel 12, the lower part of the display panel 12 is provided with a PLC (programmable logic controller) 13, the angle rotation sensor 11 is electrically connected with the PLC 13 through a wire, the display panel 12 is electrically connected with the PLC 13 through a wire, the mechanical arm 14 is arranged to hold and hold polished steel and rotate the steel, so that the steel can be polished in all directions, the lower part of the inner part of the box body 1 is provided with a polishing panel 2, the lower part of the polishing panel 2 is provided with a buffer sound insulation pad 4, the left side and the right side of the front end and the rear end of the polishing panel 2 are both provided with fixed blocks 16, the outer part of the fixed blocks 16, the four fixing blocks 16 are arranged, the fixing blocks 16 can fix steel materials to be polished under the pushing of the electric rod 15, the steel materials are prevented from being deviated in the polishing process, the polishing effect is prevented from being influenced, meanwhile, the steel materials are polished by hands, and the safety is improved;

the right side of the upper surface of the polishing panel 2 is provided with a push block 18, the right side of the push block 18 is connected with an electric push rod 17, the upper part of the left side inside the box body 1 is provided with a fan 3, the lower part of the fan 3 is provided with an inlet 21, the right side inside the box body 1 is provided with an exhaust fan 6, the lower part of the exhaust fan 6 is provided with a filter screen 8, the right side of the filter screen 8 is connected with a dust collection box 7, the fan 3 is fixedly connected with the box body 1, the box body 1 forms a communicating structure through the filter screen 8 and the dust collection box 7, the fan 3 is arranged to sweep polished steel scraps, so that the scraps enter the dust collection box 7 through the filter screen 8, the cleanness inside the box body 1 is ensured, the service life of the polishing device is prolonged, the bottom of the box body 1 is provided with a shock absorption pad 5, an observation window 19 is arranged, and the thickness of shock pad 5 is 1cm, and the shock pad 5 that sets up can prevent effectively that equipment from producing violent vibration at the in-process of polishing, influencing the result of use of equipment.

The working principle is as follows: when the steel grinding device convenient for angle adjustment is used, firstly, steel to be ground is put on a grinding panel 2 in a box body 1 through an inlet 21, then an electric rod 15 is started, the electric rod 15 pushes a fixing block 16 to fix the steel to be ground after being electrified, after the steel is fixed, a direct current motor 9 and a rotating motor 10 are started, the direct current motor 9 and the rotating motor 10 can drive a grinding block 20 to do telescopic rotating motion after being electrified, so that the steel can be ground, after grinding is stopped, the grinding degree is checked through an observation window 19, after grinding is finished, a mechanical arm 14 is started to grip and rotate the steel, a PLC (programmable logic controller) 13 below a display panel 12 is started, the rotation angle of the mechanical arm 14 can be measured through an angle rotation sensor 11 with the model of SCA610-CA1H1G, and detected signals can be transmitted to the PLC 13 through a lead, the PLC 13 can display the detected signal on the display panel 12 through processing, so as to realize the adjustment of the angle of the mechanical arm 14, thereby realizing the adjustment of the angle of the polished steel, polishing the steel again after the adjustment of the angle of the steel is finished, the buffering sound insulation pad 4 can reduce the noise generated by polishing to a certain extent in the polishing process, after the polishing is finished, the electric push rod 17 is started, the electric push rod 17 drives the push block 18 to move after being electrified to work, the polished steel is pushed out from the inlet 21, the fan 3 is started after the steel is pushed out, the steel scraps on the polishing panel 2 are swept after the fan 3 is electrified to work, the swept scraps enter the dust collection box 7 through the filter screen 8, the exhaust fan 6 is started to discharge the scraps floating in the box body 1, and the shock absorption pad 5 plays a certain shock absorption role in the use process of the whole equipment, this is the operating principle of the steel grinding device convenient for angle adjustment.

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 steel grinding device convenient to angle modulation, includes box (1) and observation window (19), its characterized in that: the box body is characterized in that direct current motors (9) are arranged on the left side and the right side of the upper portion of the box body (1), a rotating motor (10) is connected to the lower portion of the direct current motor (9), a polishing block (20) is connected to the lower portion of the rotating motor (10), a mechanical arm (14) is arranged in the middle of the upper portion of the inner side of the box body (1), an angle rotation sensor (11) is connected to the upper portion of the mechanical arm (14), a display panel (12) is arranged on the right side of the angle rotation sensor (11), a PLC (programmable logic controller) (13) is arranged below the display panel (12), a polishing panel (2) is arranged below the inner portion of the box body (1), a buffering sound insulation pad (4) is arranged below the polishing panel (2), fixed blocks (16) are arranged on the left side and the right side of the front end and the rear end of the polishing panel (2, the utility model discloses a polishing device, including polishing panel (2), upper surface right side of polishing panel (2) is provided with ejector pad (18), and the right side of ejector pad (18) is connected with electric putter (17), the inside left side top of box (1) is provided with fan (3), and the below of fan (3) has seted up entry (21), the inside right side of box (1) is provided with air discharge fan (6), and the below of air discharge fan (6) is provided with filter screen (8), the right side of filter screen (8) is connected with dust collection box (7), the bottom of box (1) is provided with shock pad (5), observation window (19) set up in the outside front end face of box (1).

2. The steel grinding device convenient for angle adjustment according to claim 1, characterized in that: a rotating structure is formed between the grinding blocks (20) and the rotating motor (10), and four grinding blocks (20) are arranged.

3. The steel grinding device convenient for angle adjustment according to claim 1, characterized in that: the angle rotation sensor (11) is electrically connected with the PLC (13) through a lead, and the display panel (12) is electrically connected with the PLC (13) through a lead.

4. The steel grinding device convenient for angle adjustment according to claim 1, characterized in that: an expansion structure is formed between the fixed blocks (16) and the electric rods (15), and the number of the fixed blocks (16) is four.

5. The steel grinding device convenient for angle adjustment according to claim 1, characterized in that: the fan (3) is fixedly connected with the box body (1), and the box body (1) forms a communicating structure with the dust collection box (7) through the filter screen (8).

6. The steel grinding device convenient for angle adjustment according to claim 1, characterized in that: the shock pad (5) is fixedly connected with the box body (1), and the thickness of the shock pad (5) is 1 cm.