CN219485264U - Polisher for metal guardrail processing - Google Patents

Abstract

The utility model relates to the technical field of polishing equipment, in particular to a polishing machine for processing a metal guardrail, which comprises a polishing machine main body, wherein a polishing table is fixedly arranged on the polishing machine main body, polishing belts are movably arranged on the polishing machine main body and the polishing table, a dust removing mechanism is arranged on the polishing table and comprises a shell, the rear side of the top end of the polishing table is fixedly connected with the shell, a motor is fixedly arranged on the inner rear wall of the shell, a fan blade is fixedly connected on an output shaft of a battery, and a filter screen is fixedly arranged on the inner wall of the shell. The device can continuously attract waste residues generated by grinding, so that dust flying is effectively avoided, the surface of the filter screen is continuously cleaned through the hairbrush on the movable clamping block, a good attraction effect can be kept, continuous treatment can be carried out, and the practicability and convenience of the device are improved.

Description

Grinding machine for metal guardrail processing

technical field

The utility model relates to the technical field of grinding equipment, in particular to a grinding machine for metal guardrail processing.

Background technique

A metal polishing machine is a working machine, usually composed of a motor, an operating table, and a grinding belt. The motor drives the grinding belt, and then the items to be polished are placed on the grinding table for grinding.

When the existing metal grinding machine grinds the metal, the metal is placed on the operating table, and the polishing belt rotates and touches the surface of the metal strip to grind and polish it.

However, the existing grinding machines are often unable to process waste residues, etc., because the high-speed rotating polishing belt will produce fine debris and dust when it contacts the metal strip for polishing, and the debris and dust will follow the polishing belt upward due to friction It is thrown out after exercise, causing debris and dust to fly, which is not conducive to cleaning, and if the operator stands by, the debris and dust may fly into the eyes, which poses a certain safety hazard, so there is an urgent need for a A grinding machine for metal guardrail processing solves the above problems.

Utility model content

In order to overcome the above-mentioned technical problems, the purpose of this utility model is to provide a metal guardrail processing grinding machine to solve the problem that fine chips and dust will be generated during polishing in the above-mentioned background technology, and the chips and dust will follow due to friction. The polishing belt is thrown out after moving upwards, causing debris and dust to fly, which is not conducive to the problem of cleaning.

In order to achieve the above object, the utility model provides the following technical solutions: a grinding machine for metal guardrail processing, including a grinding machine main body, a grinding table is fixedly installed on the grinding machine main body, and a A grinding belt, the grinding table is provided with a dust removal mechanism, the dust removal mechanism includes a casing, the top and rear side of the polishing table is fixedly connected to the casing, and a motor is fixedly installed on the inner rear wall of the casing, and the output shaft of the battery is fixed Fan blades are connected, and a filter screen is fixedly installed on the inner wall of the casing.

Preferably, in the grinding machine for metal guardrail processing, a motor is fixedly installed on the right side of the bottom end of the housing, and a reciprocating screw rod is fixedly connected to the output shaft of the motor, and the reciprocating screw rod is sleeved with a The moving plate, and the moving plate and the reciprocating screw rod cooperate with each other. The top end of the reciprocating screw rod is movably connected to the shell through a bearing, and a guide rod is inserted on the left side inside the moving plate, and both ends of the guide rod are fixed. Connected to the shell, a brush is arranged on one side of the moving plate.

Preferably, in the grinding machine for metal guardrail processing, a movable block is engaged inside the moving plate near one end of the filter screen, and a notch cooperating with the movable block is opened inside the moving plate, and the The brush is fixedly connected to the end of the movable block away from the reciprocating screw rod, and three groups of first springs are arranged inside the moving plate, and the two ends of the first springs are respectively welded on the inner wall of the moving plate and the movable block, and the hair The ends of the brushes conform to the surface of the screen.

Preferably, in the grinding machine for processing metal guardrails, a storage cavity is provided on the upper shell of the filter net, and a slot is opened on the bottom end inside the storage cavity, and the lower side of the shell is inserted There is an ash storage cavity, and the storage cavity on the upper side of the ash storage cavity is provided with a through groove, and the through groove and the slot inlet are all matched with the filter screen.

Preferably, in the grinding machine for metal guardrail processing, a guide pipe is opened on the left side of the bottom end of the housing, and the other end of the guide pipe extends to the upper side of the ash storage chamber, and the bottom of the storage chamber is viewed from the front section. The end is inclined, and the middle part of the left end of the ash storage chamber is fixedly connected with the handle.

Preferably, in the grinding machine for metal guardrail processing, a movable ferrule is engaged with the front side of the grinding table, and both ends of the movable ferrule are connected with bolts through threads, and the inner front of the movable ferrule There are two sets of second springs welded on the wall, the other end of the second spring is welded with a limit ball, and the movable ferrule is provided with a notch that cooperates with the limit ball, and the left outer side of the ash storage chamber is fixedly connected handle.

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

1. The grinding machine for metal guardrail processing is equipped with fan blades, filter screens, and movable blocks. This design brings that when the device is performing grinding operations and the dust generated needs to be processed, the motor can be controlled. Work, so as to attract one side of the filter screen, and then attract the waste generated by cutting, so that it is on the surface of the filter screen, and at the same time control the motor to work, and then make the moving plate reciprocate on the reciprocating screw rod, The first spring is in a deformed state, so that the brush on the movable block is always in contact with the surface of the filter screen, and then reciprocatingly cleans the surface of the filter screen, so that the device can continuously attract and process the waste residue generated by grinding, thereby effectively Avoid flying dust, and continuously clean the surface of the filter screen through the brush on the movable block, so that it can maintain a good suction effect, and can carry out continuous treatment, which increases the practicability and convenience of the device;

2. This grinding machine for metal guardrail processing is equipped with movable ferrules, bolts, limit balls, and second springs. When grinding long or complicated metal components that need assistance in fixing, install them from the front of the grinding table. Move the ferrule, then place the workpiece on the front side of the limit ball, and squeeze the limit ball to deform the second spring. In the subsequent grinding, you only need to loosen the metal component, so that the second spring restores the deformation to drive the limit The bit ball moves with the workpiece so that it abuts against the surface of the grinding belt.

Description of drawings

Fig. 1 is a front view sectional schematic diagram of the utility model structure;

Fig. 2 is a schematic side view of the utility model;

Fig. 3 is a schematic diagram of enlarged view A of Fig. 2 structure of the utility model;

Fig. 4 is a schematic cross-sectional view of the structure of the dust collection device of the present invention;

Fig. 5 is the schematic diagram of enlarged view B of Fig. 2 structure of the utility model;

Among the figure: 111, grinding machine main body; 112, grinding belt; 113, grinding table; 211, shell; 212, fan blade; 213, filter screen; 214, motor; 215, reciprocating screw rod; Movable block; 218, first spring; 219, through groove; 220, ash storage cavity; 221, storage cavity; 222, guide pipe; 223, guide rod; 224, handle; 311, movable ferrule; 312, bolt; 313, the limit ball; 314, the second spring.

Implementation

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-5, an embodiment provided by the utility model: a grinding machine for metal guardrail processing, including a grinding machine main body 111, a grinding table 113 is fixedly installed on the grinding machine main body 111, and the grinding machine main body 111 and A polishing belt 112 is movably installed on the polishing table 113, and a dust removal mechanism is arranged on the polishing table 113. The dust removal mechanism includes a casing 211, and the rear side of the top of the polishing table 113 is fixedly connected with a casing 211, and a motor is fixedly installed on the rear wall of the casing 211. And the fan blade 212 is fixedly connected to the output shaft of the battery, and the filter screen 213 is fixedly installed on the inner wall of the casing 211 , adopting this design, debris and dust generated during grinding can be filtered by the filter screen 213 .

Further, a grinding machine for metal guardrail processing, a motor 214 is fixedly installed on the right side of the bottom end of the casing 211, and a reciprocating screw rod 215 is fixedly connected to the output shaft of the motor 214, and the reciprocating screw rod 215 is sleeved with a movable plate 216, and the moving plate 216 and the reciprocating screw rod 215 cooperate with each other, the top of the reciprocating screw rod 215 is movably connected to the housing 211 through bearings, and the left side of the moving plate 216 is inserted with a guide rod 223, and the two guide rods 223 Both ends are fixedly connected on the shell 211, and a brush is arranged on one side of the moving plate 216. This design is convenient to make the moving plate 216 reciprocate, and then drive the brush to reciprocate the surface of the filter screen 213.

Further, in a grinding machine for metal guardrail processing, a movable block 217 is engaged with the inside of the moving plate 216 close to the end of the filter screen 213, and the inside of the moving plate 216 is provided with a notch that cooperates with the movable block 217. The brush is fixedly connected to the end of the movable block 217 away from the reciprocating screw rod 215, and three sets of first springs 218 are arranged inside the moving plate 216, and the two ends of the first springs 218 are respectively welded on the inner wall of the moving plate 216 and the movable block 217 and the end of the brush is attached to the surface of the filter screen 213. With this design, the debris and dust on the surface of the filter screen 213 can be cleaned, and the debris and dust will not be adsorbed on the filter screen 213 for a long time to affect the filtration. The use effect of the net 213 can be achieved by the deformation of the first spring 218, so that the brush can be closely attached to the surface of the filter net 213, and then the surface of the filter net 213 can be cleaned.

Further, in a grinding machine for processing metal guardrails, a storage chamber 221 is provided on the housing 211 on the upper side of the filter screen 213, and a slot is provided on the bottom end of the storage chamber 221, and a slot is inserted on the lower side of the housing 211. There is an ash storage chamber 220, and the storage chamber 221 on the upper side of the ash storage chamber 220 is provided with a through groove 219, and the through groove 219 and the slot inlet are all matched with the filter screen 213. This design can make debris and dust free Collection is carried out through the storage chamber 221 and the ash storage chamber 220 .

Further, in a grinding machine for metal guardrail processing, a guide pipe 222 is opened on the left side of the bottom end of the casing 211, and the other end of the guide pipe 222 extends to the upper side of the ash storage chamber 220, and the bottom end of the storage chamber 221 is viewed from the front section. It is an inclined type. With this design, the debris and dust in the storage chamber 221 can be guided through the guide pipe 222, so that it is placed inside the ash storage chamber 220, and the left side of the ash storage chamber 220 is fixedly connected to the handle 224. Using this This design can also facilitate the taking out of the ash storage chamber 220 and facilitate cleaning of the ash storage chamber 220.

Further, a kind of grinding machine for metal guardrail processing, the external front side of the grinding table 113 is engaged with a movable ferrule 311, and both ends of the movable ferrule 311 are connected with bolts 312 through threads, and the inside of the movable ferrule 311 Two groups of second springs 314 are welded on the front wall, and the limit ball 313 is welded on the other end of the second spring 314, and the notch that cooperates with the limit ball 313 is opened on the movable ferrule 311, adopting this design can When it is necessary to adjust the processing metal member against which it is necessary to adjust the entirety of the movable ferrule 311 , a small adjustment can also be made through the deformation of the second spring 314 .

Working principle: When the device is performing grinding operations and needs to process the generated dust, the motor can be controlled to work. When the motor is working, it will drive the fan blade 212 to rotate, thereby causing negative pressure on one side of the fan blade 212, thereby One side of the filter screen 213 is sucked, and then the waste debris generated by cutting is sucked so that it is on the surface of the filter screen 213 .

At the same time, the motor 214 can also be controlled to work. When the motor 214 works, it will drive the reciprocating screw mandrel 215 to rotate, and the moving plate 216 cooperates with the reciprocating screw mandrel 215. At the same time, the moving plate 216 is limited by the guide rod 223, so that the moving plate 216 Reciprocate on the reciprocating screw rod 215, when the moving plate 216 reciprocates, it will drive the movable block 217 to reciprocate, and the first spring 218 is in a deformed state, so that the brush on the movable block 217 is always in contact with the filter. The surface of the net 213 is abutted against, and then the surface of the filter net 213 is reciprocally cleaned, and the sundries are guided to the inside of the storage chamber 221 and the ash storage chamber 220 .

When it is necessary to grind longer or more complex metal components that need assistance in fixing, install the movable ferrule 311 from the front of the grinding table 113, first engage the movable ferrule 311 on the grinding table 113, and then move the grinding table 113 to a suitable position. Finally, turn the bolt 312 so that the bolt 312 abuts against the surface of the grinding table 113 to complete the locking, then place the workpiece on the front side of the limit ball 313 and squeeze the limit ball 313 so that the second spring 314 When the deformation occurs, the metal member only needs to be loosened during the subsequent grinding, so that the second spring 314 recovers and deforms to drive the limit ball 313 to move with the workpiece, so that it can be attached to the surface of the grinding belt 112, thereby performing auxiliary grinding operations. Move the workpiece to the side close to the limit ball 313, and then the workpiece can be turned over, which is convenient for people to adjust and use.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A grinding machine for metal guardrail processing, comprising a grinding machine main body (111), a grinding table (113) is fixedly installed on the grinding machine main body (111), and the grinding machine main body (111) and the grinding table (113) A grinding belt (112) is movable on the upper surface, and it is characterized in that: the grinding table (113) is provided with a dust removal mechanism, the dust removal mechanism includes a casing (211), and the rear side of the top of the grinding table (113) is fixedly connected with a A housing (211), and a motor is fixedly installed on the inner rear wall of the housing (211), and a fan blade (212) is fixedly connected to the output shaft of the battery, and a filter screen (213) is fixedly installed on the inner wall of the housing (211) . 2. A grinding machine for metal guardrail processing according to claim 1, characterized in that: a motor (214) is fixedly installed on the right side of the bottom end of the housing (211), and the output shaft of the motor (214) is A reciprocating screw rod (215) is fixedly connected, and a moving plate (216) is sheathed outside the reciprocating screw rod (215), and the moving plate (216) and the reciprocating screw rod (215) cooperate with each other, and the reciprocating screw rod ( 215) is flexibly connected to the housing (211) through bearings, and a guide rod (223) is inserted in the left side of the moving plate (216), and both ends of the guide rod (223) are fixedly connected to the housing ( 211), a brush is provided on one side of the moving plate (216). 3. A grinding machine for metal guardrail processing according to claim 2, characterized in that: the moving plate (216) is fitted with a movable block (217) inside the end close to the filter screen (213), and moves There is a notch inside the plate (216) that cooperates with the movable block (217), and the brush is fixedly connected to the end of the movable block (217) away from the reciprocating screw rod (215), and the moving plate (216) There are three sets of first springs (218) inside, and the two ends of the first springs (218) are respectively welded on the inner wall of the moving plate (216) and the movable block (217), and the end of the brush is connected with the filter net (213) surface fit. 4. A grinding machine for metal guardrail processing according to claim 2, characterized in that: a storage cavity (221) is opened on the casing (211) on the upper side of the filter (213), and the storage cavity (221 ) is provided with a notch at the bottom end of the interior, an ash storage chamber (220) is inserted in the lower side of the casing (211), and a storage chamber (221) on the upper side of the ash storage chamber (220) is provided with a through hole Groove (219), described through groove (219) and inlet slot all cooperate with filter screen (213). 5. A grinding machine for metal guardrail processing according to claim 4, characterized in that: a guide pipe (222) is opened on the left side of the bottom end of the housing (211), and the other end of the guide pipe (222) Extending to the upper side of the ash storage chamber (220), the bottom end of the front view section of the storage chamber (221) is inclined, and the middle part of the left end of the ash storage chamber (220) is fixedly connected to the handle (224). 6. A grinding machine for metal guardrail processing according to claim 2, characterized in that: the front side of the grinding table (113) is engaged with a movable ferrule (311), and the movable ferrule (311) Bolts (312) are threaded on both ends, and two sets of second springs (314) are welded on the inner front wall of the movable ferrule (311), and the other ends of the second springs (314) are welded to limit The ball (313), and the movable ferrule (311) is provided with a notch cooperating with the limit ball (313).