CN112828754A

CN112828754A - Multi-surface lapping and polishing machine for combustible materials

Info

Publication number: CN112828754A
Application number: CN202110283091.4A
Authority: CN
Inventors: 李春强; 梁武
Original assignee: Shenzhen Sendiyuan Pneumatic Equipment Manufacture Co ltd
Current assignee: Shenzhen Sendiyuan Pneumatic Equipment Manufacture Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-05-25

Abstract

The invention relates to the technical field of polishing, and discloses a multi-surface lapping and polishing machine for combustible materials, which is characterized in that polishing is carried out at the same time in the polishing process by matching a push rod, a swing rod, a special-shaped disc and a polishing roller, excessive polishing caused by overlong polishing time is avoided, water is automatically sprayed during polishing by matching a slide rheostat, a slide sheet, a water pipe, a limiting disc and a water tank, water spraying is automatically stopped after polishing is finished, so that the waste of water is reduced, cold water is utilized for cooling, the potential safety hazard of combustible materials due to high temperature is avoided, dust diffusion is reduced to a certain degree by water spraying, negative pressure dust collection can be automatically generated during polishing by matching a first trapezoidal roller, a second trapezoidal roller, a vertical rod and a limiting rod negative pressure fan, and the negative pressure intensity is automatically increased after water spraying, thereby avoiding the dust soaked by water from being difficult to adsorb and improving the effect of dust recovery.

Description

Multi-surface lapping and polishing machine for combustible materials

Technical Field

The invention relates to the technical field of polishing, in particular to a multi-surface lapping and polishing machine for combustible materials.

Background

Among the machining equipments, a polishing machine is one of the common equipments, and is used for wire drawing or mirror polishing on the surface of the welded pipe. However, the conventional polishing apparatus is relatively simple in arrangement, and generates a large amount of metal dust, soil dust, sand dust, resin dust, fiber dust, and the like when the surfaces of raw materials or parts are polished and polished. When the combustible dust cannot be collected, processed or processed improperly in time, the combustible dust will diffuse into the air to reach a certain dust concentration, and meanwhile, due to high-speed friction, heat is easy to generate, and when the dust meets sparks or sparks, detonation of the dust can occur. Especially for flammable materials, potential safety hazards such as fire hazard are easy to occur, and meanwhile, the potential safety hazards of occupational health of operators who inhale a large amount of dust can be caused.

Aiming at the defects of the prior art, the invention provides the multi-surface lapping and polishing machine for the combustible material, which has the advantages of automatic cooling and negative pressure adjustment, solves the problem that the conventional polishing device is simple in arrangement, ensures that the device can automatically cool and collect dust when used for polishing, and can increase the adsorption capacity of the dust by enhancing the negative pressure when cold water is sprayed, thereby improving the intelligence of the device when in use.

Disclosure of Invention

Technical scheme (I)

In order to achieve the purposes of automatically cooling and adjusting negative pressure, the invention provides the following technical scheme: a multi-surface lapping and polishing machine for combustible materials comprises a base, wherein the base is used for supporting and stabilizing the whole device, a collecting box is arranged above the base, the collecting box is used for collecting scraps, a negative pressure fan is movably connected inside the base, the scraps are collected by the rotation of the negative pressure fan, a first trapezoidal roller is movably connected to the left side of the negative pressure fan, a second trapezoidal roller is driven to synchronously rotate by the rotation of the first trapezoidal roller, a second trapezoidal roller is movably connected above the first trapezoidal roller, the negative pressure fan is driven to synchronously rotate by the rotation of the second trapezoidal roller, a vertical rod is inserted into the second trapezoidal roller, the rotating speed of the second trapezoidal roller is changed by the movement of the vertical rod, a limiting rod is movably connected inside the vertical rod, a sliding rheostat is fixedly connected above the base, the sliding rheostat is electrically connected with a limiting disc, and a slip sheet is movably connected to the surface of the sliding rheostat, utilize the removal of gleitbretter to change the resistance size of slide rheostat, the one end swing joint that slide rheostat was kept away from to the gleitbretter has the push rod, the one end swing joint that the gleitbretter was kept away from to the push rod has the pendulum rod, the one end swing joint that the push rod was kept away from to the pendulum rod has special-shaped disc, the inside swing joint of push rod has polishing roll, polishing roll's back fixedly connected with water tank, the both ends swing joint of water tank has the raceway, the below.

Preferably, the lower part of water tank is provided with the shower nozzle, and the number of shower nozzle is no less than eight, and the specification of every shower nozzle is unanimous, evenly distributed in the below of water tank.

Preferably, the surface of the special-shaped disc is provided with a curved symmetrical sliding chute, the size of the sliding chute is matched with that of the swing rod, and the back of the swing rod is provided with a fixed fulcrum.

Preferably, the push rods are arranged in two numbers, the specifications of the two push rods are consistent, and the two push rods are symmetrically distributed by taking the central line of the base as a reference.

Preferably, the gag lever post is provided with two, and the both ends of gag lever post all are provided with spacing wheel, and the specification of two gag lever posts is unanimous, and uses the central line of montant as the reference and be the symmetric distribution.

Preferably, the vertical rod is arranged in an inverted T shape, the vertical rod is arranged under the push rod, and meanwhile, a spring is arranged on the outer surface of the vertical rod.

Preferably, the raceway sets up to the slope form, and spacing dish sets up to semi-circular, the size mutual adaptation of raceway and spacing dish simultaneously.

According to the above multi-face lapping and polishing machine for combustible materials, a method for using the device is provided, which comprises the following steps:

filling cold water in a water tank for subsequent cooling and reducing dust diffusion;

secondly, placing the material to be processed above a base of the polishing machine;

turning on a power supply, and performing polishing operation by using the rotation of the polishing roller;

step four, in the polishing process, the power supply is triggered to be switched on by using the resistance of the slide rheostat, and finally, water spraying and cooling are automatically carried out;

and step five, rotating the negative pressure fan to generate negative pressure, automatically capturing and collecting sparks generated during polishing, and automatically adjusting the strength of the negative pressure, so that the capturing strength of the sparks is improved, and dust explosion is avoided.

(II) advantageous effects

Compared with the prior art, the invention provides a multi-surface lapping and polishing machine for combustible materials, which has the following beneficial effects:

1. this multiaspect lapping burnishing machine for combustible material uses through the cooperation of push rod, pendulum rod, dysmorphism dish and burnishing roll for polishing when the in-process of polishing waits, avoids the polishing time overlength to lead to the polishing excessive, improves the operating mass with rated load when polishing.

2. This multiaspect lapping burnishing machine for combustible material uses through the cooperation of slip rheostat, gleitbretter, raceway, spacing dish and water tank for automatically spray water when polishing, the automatic shutdown water spray after the polishing, thereby reduce the waste of moisture, and utilize cold water to cool down, avoid combustible material to uprise easy potential safety hazard because of the temperature, and utilize to spray water and reduce the dust in the certain degree and diffuse.

3. This combustible material uses multiaspect lapping burnishing machine through the cooperation of first trapezoidal roller, second trapezoidal roller, montant, gag lever post amount negative pressure fan, makes and can produce the negative pressure dust absorption automatically when polishing, and negative pressure intensity increases automatically after the water spray, thereby avoids being difficult to adsorb by the dust after the water logging soaks, further improves the effect that the dust was retrieved.

Drawings

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

FIG. 2 is a cross-sectional view of FIG. 1 in accordance with the present invention;

fig. 3 is a schematic view of a connection structure of the first trapezoidal roller, the second trapezoidal roller, the vertical rod, the limiting rod, the slide rheostat and the slide sheet according to the present invention.

In the figure: 1. a base; 2. a negative pressure fan; 3. a first trapezoidal roller; 4. a second trapezoidal roller; 5. a vertical rod; 6. a limiting rod; 7. a slide rheostat; 8. sliding blades; 9. a push rod; 10. a swing rod; 11. a shaped disc; 12. a polishing roll; 13. a water tank; 14. a water delivery pipe; 15. a limiting disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, a multi-surface lapping and polishing machine for inflammable materials, comprising a base 1, wherein the base 1 is used for supporting and stabilizing the whole device, a collecting box is arranged above the base 1, the collecting box is used for collecting scraps, a negative pressure fan 2 is movably connected inside the base 1, the scraps are collected by the rotation of the negative pressure fan 2, a first trapezoidal roller 3 is movably connected to the left side of the negative pressure fan 2, a second trapezoidal roller 4 is driven to synchronously rotate by the rotation of the first trapezoidal roller 3, a second trapezoidal roller 4 is movably connected above the first trapezoidal roller 3, the negative pressure fan 2 is driven to synchronously rotate by the rotation of the second trapezoidal roller 4, a vertical rod 5 is inserted inside the second trapezoidal roller 4, the rotation speed of the second trapezoidal roller 4 is changed by the movement of the vertical rod 5, the vertical rod 5 is arranged in an inverted T shape, the vertical rod 5 is arranged under a push rod 9, simultaneously the surface of montant 5 is provided with the spring, the lower extreme that utilizes montant 5 supports gag lever post 6, the inside swing joint of montant 5 has gag lever post 6, gag lever post 6 is provided with two, the both ends of gag lever post 6 all are provided with spacing wheel, two gag lever post 6's specification is unanimous, and be the symmetric distribution for the reference with montant 5's central line, the spacing wheel that utilizes both ends respectively with first trapezoidal roller 3 and the trapezoidal roller 4 mutual contact of second, thereby make the rotation that utilizes first trapezoidal roller 3 drive second trapezoidal roller 4 and rotate in step.

Base 1's top fixedly connected with slide rheostat 7, through the electricity connection between slide rheostat 7 and the spacing dish 15, slide rheostat 7's surperficial swing joint has gleitbretter 8, utilize gleitbretter 8's removal to change slide rheostat 7's resistance size, the one end swing joint that slide rheostat 7 was kept away from to gleitbretter 8 has push rod 9, push rod 9 is provided with two, the specification of two push rod 9 is unanimous, and be the symmetric distribution for the reference with base 1's central line, two push rod 9 remove in step, thereby make burnishing roll 12 automatic down remove, make burnishing roll 12 be close to the processing material, and burnishing roll 12 up moves after the polishing is accomplished, thereby guarantee the polishing of waiting, avoid polishing excessive, make the polishing more even, the one end swing joint that gleitbretter 8 was kept.

One end of the swing rod 10 far away from the push rod 9 is movably connected with a special-shaped disc 11, the surface of the special-shaped disc 11 is provided with a curved symmetrical sliding groove, the size of the sliding groove is matched with the size of the swing rod 10, the back of the swing rod 10 is provided with a fixed pivot, the swing rod 10 is driven to move along the sliding groove by the rotation of the special-shaped disc 11, so that a displacement difference is generated, the push rod 9 is finally driven to move intermittently in a reciprocating manner, the inner part of the push rod 9 is movably connected with a polishing roller 12, the back of the polishing roller 12 is fixedly connected with a water tank 13, spray heads are arranged below the water tank 13, the number of the spray heads is not less than eight, the spray heads are consistent in specification and are uniformly distributed below the water tank 13, so that the spray heads are used for automatically cooling when polishing is performed, the phenomenon that materials are burnt due to overh, spacing dish 15 sets up to semi-circular, and the automatic water that goes out of raceway 14 is sprayed water to the size mutual adaptation of raceway 14 and spacing dish 15 simultaneously, utilizes spacing dish 15 control to spout, reaches the purpose of cooling and dust removal, and the below swing joint of raceway 14 has spacing dish 15.

The working process and the principle of the device are as follows: through the output shaft with the motor with 11 swing joint of dysmorphism dish, it is rotatory to drive dysmorphism dish 11, because curved shape symmetry form spout has been seted up on the surface of dysmorphism dish 11, the event makes pendulum rod 10 remove along the spout, thereby produce the displacement poor, finally drive pendulum rod 10 and swing along with fixed fulcrum, thereby it removes to drive two push rods 9 reciprocal intermittent type nature from top to bottom in step, the inside of push rod 9 is provided with polishing roller 12, the event drives polishing roller 12 and reciprocates intermittent type nature from top to bottom and removes, thereby it is automatic down near the polishing raw materials to drive polishing roller 12, and the polishing is accomplished the back and is shifted up automatically, and the time when polishing at every turn keeps unanimous, the event guarantees the polishing of waiting, avoid polishing time over.

Meanwhile, when the push rod 9 moves downwards, the sliding sheet 8 is driven to synchronously move downwards along the sliding rheostat 7, so that the resistance of the sliding rheostat 7 is reduced, the current is connected, the limiting disc 15 is driven to automatically rotate, when the limiting disc 15 rotates, the limiting disc 15 is far away from the water conveying pipe 14, the water conveying pipe 14 is automatically opened, so that the spray head arranged below the water tank 13 automatically sprays water for cooling, similarly, the water spraying is automatically stopped after the polishing is finished, the waste of water is reduced, the dust diffusion can be reduced to a certain degree, meanwhile, because the vertical rod 5 is arranged under the push rod 9, the vertical rod 5 is driven to synchronously move downwards when the push rod 9 moves downwards, the output shaft of the motor is movably connected with the first trapezoidal roller 3 to drive the first trapezoidal roller 3 to rotate, and when the vertical rod 5 moves downwards, the positions of the limiting wheels arranged at the two ends of the limiting rod 6 are changed, thereby that makes the position of first trapezoidal roller 3 and the mutual contact of second trapezoidal roller 4 change to make the rotational speed grow of second trapezoidal roller 4, second trapezoidal roller 4 and negative pressure fan are connected through the belt between 2, so make the automatic grow of rotational speed of negative pressure fan 2, thereby avoid the dust water content grow after soaking to be difficult to adsorb, improve the recovery efficiency of dust.

Example two:

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 combustible material is with multiaspect lapping burnishing machine, includes base (1), its characterized in that: the polishing machine is characterized in that a negative pressure fan (2) is movably connected inside the base (1), a first trapezoidal roller (3) is movably connected on the left side of the negative pressure fan (2), a second trapezoidal roller (4) is movably connected above the first trapezoidal roller (3), a vertical rod (5) is inserted inside the second trapezoidal roller (4), a limiting rod (6) is movably connected inside the vertical rod (5), a slide rheostat (7) is fixedly connected above the base (1), a slip sheet (8) is movably connected on the surface of the slide rheostat (7), a push rod (9) is movably connected at one end, away from the slip rheostat (7), of the push rod (9), a swing rod (10) is movably connected at one end, away from the push rod (9), of the swing rod (10) is movably connected with a special-shaped disc (11), a polishing roller (12) is movably connected inside the push rod (9), and a water tank (13) is fixedly connected to the back of the polishing roller (12), both ends of the water tank (13) are movably connected with water delivery pipes (14), and a limiting disc (15) is movably connected below the water delivery pipes (14).

2. The multi-face lapping and polishing machine for combustible materials according to claim 1, characterized in that: the shower nozzle is arranged below the water tank (13), the number of the shower nozzles is not less than eight, the specification of each shower nozzle is consistent, and the shower nozzles are uniformly distributed below the water tank (13).

3. The multi-face lapping and polishing machine for combustible materials according to claim 1, characterized in that: the surface of the special-shaped disc (11) is provided with curved symmetrical chutes, the sizes of the chutes are matched with those of the swing rod (10), and the back of the swing rod (10) is provided with a fixed fulcrum.

4. The multi-face lapping and polishing machine for combustible materials according to claim 1, characterized in that: the two push rods (9) are arranged, the specifications of the two push rods (9) are consistent, and the two push rods are symmetrically distributed by taking the central line of the base (1) as a reference.

5. The multi-face lapping and polishing machine for combustible materials according to claim 1, characterized in that: the limiting rods (6) are provided with two limiting wheels, the two ends of each limiting rod (6) are provided with limiting wheels, the two limiting rods (6) are consistent in specification, and the central lines of the vertical rods (5) are used as references and are symmetrically distributed.

6. The multi-face lapping and polishing machine for combustible materials according to claim 1, characterized in that: the vertical rod (5) is arranged to be in an inverted T shape, the vertical rod (5) is arranged under the push rod (9), and meanwhile, a spring is arranged on the outer surface of the vertical rod (5).

7. The multi-face lapping and polishing machine for combustible materials according to claim 1, characterized in that: the water conveying pipe (14) is arranged to be inclined, the limiting disc (15) is arranged to be semicircular, and the water conveying pipe (14) and the limiting disc (15) are matched in size.

8. A multi-face lapping and polishing machine for combustible materials according to claim 1, a method of using the apparatus is proposed, characterized in that: the method comprises the following steps: