CN217255297U

CN217255297U - Novel dustproof abrasive band machine

Info

Publication number: CN217255297U
Application number: CN202220271891.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Jinhua Oudeli Tool Manufacturing Co ltd
Current assignee: Jinhua Oudeli Tool Manufacturing Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-08-23
Anticipated expiration: 2032-02-10

Abstract

The application relates to the technical field of abrasive band machines, in particular to a novel dustproof abrasive band machine. This application, including the abrasive band machine, the surface mounting of abrasive band machine has the abrasive band, the upper surface of abrasive band machine is equipped with the clamping structure, the clamping structure includes the right-angle plate, the lower extreme and the abrasive band machine fixed connection of right-angle plate, the surperficial threaded connection of right-angle plate has the lead screw, the lower extreme fixedly connected with slider of lead screw, the inner wall sliding connection of slider has the slide rail, the lower fixed surface of slide rail is connected with movable base, movable base's side threaded connection has first screw rod, the one end of first screw rod is rotated and is connected with splint, movable base's side fixedly connected with handle, movable base's lower surface threaded connection has the second screw rod, the upper end of second screw rod is rotated and is connected with the fly leaf. The problem of have the hand relatively poor to the restriction effect of chase among the prior art, make the chase surface inhomogeneous of polishing is solved.

Description

Novel dustproof abrasive belt machine

Technical Field

The application relates to the technical field of abrasive band machines, especially, relate to a novel dustproof abrasive band machine.

Background

The abrasive band machine is the apparatus of a kind of polishing metal, and the abrasive band machine need be used to polish it to the in-process of metal frame made of iron now often, and traditional iron frame has following problem at least at the in-process of polishing: the iron frame needs to be held by hands to be close to the belt sander, and the limitation effect of the hands on the iron frame is poor, so that the polished surface of the iron frame is uneven.

SUMMERY OF THE UTILITY MODEL

The utility model provides a purpose is relatively poor in order to solve the restriction effect that has the hand to the chase among the prior art, makes the uneven shortcoming in chase surface of polishing, and the novel dustproof abrasive band machine who provides.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a novel dustproof abrasive band machine, includes the abrasive band machine, the surface mounting of abrasive band machine has the abrasive band, the upper surface of abrasive band machine is equipped with clamping structure, clamping structure includes the right angle board, the lower extreme and the abrasive band machine fixed connection of right angle board, the surperficial threaded connection of right angle board has the lead screw, the lower extreme fixedly connected with slider of lead screw, the inner wall sliding connection of slider has the slide rail, the lower fixed surface of slide rail is connected with movable base, movable base's side threaded connection has first screw rod, the one end of first screw rod is rotated and is connected with splint, movable base's side fixedly connected with handle.

The effect that above-mentioned part reaches is: can conveniently slide movable base through the handle, can conveniently adjust the distance between movable base and the abrasive band through the lead screw, can stably clip the chase through above-mentioned part.

Preferably, the lower surface of the movable base is in threaded connection with a second screw, and the upper end of the second screw is rotatably connected with a movable plate.

The effect that above-mentioned part reaches is: one side of the iron frame can be close to the movable base through the second screw rod, and the iron frame is prevented from deflecting as much as possible.

Preferably, the upper surface of the abrasive belt machine is fixedly connected with a limiting plate, and the upper end of the limiting plate is fixedly connected with the right-angle plate.

The effect that above-mentioned part reaches is: the movable base can be supported through the limiting plate, and the movable base is prevented from rotating as much as possible.

Preferably, the upper surface of the belt sander is fixedly connected with a connecting rod, and the upper end of the connecting rod is fixedly connected with a baffle.

The effect that above-mentioned part reaches does: high-temperature iron chips are guided to the ground as far as possible through the baffle plate, and the iron chips are prevented from being splashed to workers.

Preferably, the surface of the belt sander is provided with a tightening structure, the tightening structure comprises a fixing plate, two ends of the fixing plate are fixedly connected with the belt sander, the surface of the fixing plate is fixedly connected with a circular plate, a sliding rod is inserted into the surface of the circular plate in a sliding mode, the upper end of the sliding rod is fixedly connected with a U-shaped plate, and the inner wall of the U-shaped plate is rotatably connected with two pulleys.

The effect that above-mentioned part reaches is: the friction force can be reduced through the pulleys, the abrasion of the transmission belt can be prevented as much as possible, the distance between the U-shaped plate and the transmission belt can be adjusted through the sliding rod, the transmission belt can be extruded through the parts, and the transmission belt is prevented from loosening as much as possible.

Preferably, the arc surface of the sliding rod is sleeved with a spring, the upper end of the spring is fixedly connected with the U-shaped plate, and the lower end of the spring is fixedly connected with the circular plate.

The effect that above-mentioned part reaches does: the transmission belt can be extruded in a self-adaptive manner through the spring, and the distance between the U-shaped plates can be adjusted by utilizing the elastic force.

Preferably, the surface of the fixing plate is fixedly connected with a slide bar, and the surface of the slide bar is connected with the U-shaped plate in a sliding manner.

The effect that above-mentioned part reaches is: the U-shaped plate can be prevented from deflecting as much as possible through the sliding strip, and the stability of the device is improved.

In view of the above, it is desirable to provide,

in this application, through setting up the clamping structure, when the chase needs to be polished, at first rotate the lead screw, make the lead screw drive movable base remove to the direction of keeping away from the abrasive band machine, when promoting suitable height, put into splint and movable base with the chase again between, rotate first screw rod again, make first screw rod promote splint to the direction removal that is close to the chase, can prepare polishing work after grasping the chase.

The second screw rod is rotated to drive the movable plate to move upwards until the iron frame body is tightly clamped, the iron frame can be tightly clamped on the movable base by the second screw rod to prevent the iron frame from deflecting, then the belt sander is started, the screw rod is rotated to push the movable base to be close to the abrasive belt and hold the handle to move the movable plate, after the iron frame is polished, the screw rod is rotated to enable the iron frame to be attached to the movable base to be far away from the abrasive belt, the baffle plate has the effect of preventing dust generated by polishing from rising, high-temperature debris can be prevented from splashing to workers, the movable plate can be prevented from rotating as much as possible through the limiting plate, through the clamping structure, the iron frame is required to be held by hands to be close to the belt sander in the polishing process of the traditional iron frame, the hands are easily scratched by burrs on the iron frame, meanwhile, the limiting effect of the hands on the iron frame is poor, the polished surface of the iron frame is uneven, the iron frame can be clamped by the clamping structure, make the hand keep away from the chase and promoted the security of work, press through the lead screw simultaneously, promoted the stability of chase, and then promote the quality of polishing.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic structural view of a clamping structure of the present application;

FIG. 3 is a schematic view of a portion of the clamping structure of the present application;

fig. 4 is a schematic structural diagram of a tightening structure of the present application.

Illustration of the drawings: 1. an abrasive belt machine; 2. an abrasive belt; 3. a clamping structure; 301. a right-angle plate; 302. a screw rod; 303. a slider; 304. a slide rail; 305. a movable base; 306. a first screw; 307. a splint; 308. a second screw; 309. a movable plate; 310. a limiting plate; 311. a baffle plate; 4. tightening the structure; 41. a fixing plate; 42. a slide bar; 43. a U-shaped plate; 44. a pulley; 45. a spring; 46. and (4) a slide bar.

Detailed Description

Referring to fig. 1, the present application provides a technical solution: the utility model provides a novel dustproof abrasive band machine, includes abrasive band machine 1, the surface mounting of abrasive band machine 1 has abrasive band 2, and the upper surface of abrasive band machine 1 is equipped with clamping structure 3, can stably clip the chase through above-mentioned part, and the surface of abrasive band machine 1 is equipped with tightening structure 4, can extrude the drive belt through above-mentioned part, avoids the drive belt not hard up as far as possible.

The specific arrangement and function of the clamping structure 3 and the tightening structure 4 will be described in detail below.

Referring to fig. 2 and 3, in the present embodiment: clamping structure 3 includes right-angle plate 301, right-angle plate 301's lower extreme and 1 fixed connection of abrasive band machine, right-angle plate 301's surperficial threaded connection has lead screw 302, the lower extreme fixedly connected with slider 303 of lead screw 302, the inner wall sliding connection of slider 303 has slide rail 304, the lower fixed surface of slide rail 304 is connected with movable base 305, can conveniently adjust the distance between movable base 305 and the abrasive band 2 through lead screw 302, the side threaded connection of movable base 305 has first screw rod 306, the one end of first screw rod 306 is rotated and is connected with splint 307, the side fixedly connected with handle of movable base 305, can conveniently slide movable base 305 through the handle.

Referring to fig. 2 and 3, in the present embodiment: the lower surface of the movable base 305 is connected with a second screw 308 in a threaded manner, the upper end of the second screw 308 is rotatably connected with a movable plate 309, and one side of the iron frame can be close to the movable base 305 through the second screw 308, so that the iron frame is prevented from deflecting as much as possible.

Referring to fig. 1 and 2, in the present embodiment: the upper surface of the abrasive belt machine 1 is fixedly connected with a limiting plate 310, the upper end of the limiting plate 310 is fixedly connected with the right-angle plate 301, the movable base 305 can be propped against the limiting plate 310, and the movable base 305 is prevented from rotating as much as possible.

Referring to fig. 1 and 2, in the present embodiment: the upper surface fixed connection of abrasive band machine 1 has the connecting rod, and the upper end fixedly connected with baffle 311 of connecting rod guides high temperature iron fillings to ground as far as through baffle 311, prevents that iron fillings from spattering the staff.

Referring to fig. 4, in the present embodiment: the tightening structure 4 comprises a fixing plate 41, two ends of the fixing plate 41 are fixedly connected with the belt sander 1, a circular plate is fixedly connected to the surface of the fixing plate 41, a sliding rod 42 is inserted into the surface of the circular plate in a sliding mode, a U-shaped plate 43 is fixedly connected to the upper end of the sliding rod 42, the distance between the U-shaped plate 43 and a transmission belt can be adjusted through the sliding rod 42, two pulleys 44 are rotatably connected to the inner wall of the U-shaped plate 43, friction force can be reduced through the pulleys 44, and the transmission belt is prevented from being abraded as much as possible.

Referring to fig. 4, in the present embodiment: the arc surface of the sliding rod 42 is sleeved with a spring 45, the upper end of the spring 45 is fixedly connected with the U-shaped plate 43, the lower end of the spring 45 is fixedly connected with the circular plate, the transmission belt can be extruded in a self-adaptive mode through the spring 45, and the distance between the U-shaped plates 43 is adjusted through elasticity.

Referring to fig. 4, in the present embodiment: the surface of the fixing plate 41 is fixedly connected with a sliding strip 46, the surface of the sliding strip 46 is connected with the U-shaped plate 43 in a sliding mode, the U-shaped plate 43 can be prevented from deflecting as much as possible through the sliding strip 46, and the stability of the device is improved.

The working principle is that by arranging the clamping structure 3, when an iron frame needs to be polished, the screw rod 302 is firstly rotated to enable the screw rod 302 to drive the movable base 305 to move in a direction away from the abrasive belt machine 1 until the iron frame is lifted to a proper height, then the iron frame is placed between the clamping plate 307 and the movable base 305, the first screw 306 is rotated to enable the first screw 306 to push the clamping plate 307 to move in a direction close to the iron frame until the iron frame is clamped, the polishing work can be prepared until the iron frame is clamped, the second screw 308 is rotated to enable the second screw 308 to drive the movable plate 309 to move upwards until the iron frame body is tightly clamped, the second screw 308 can tightly fix the iron frame on the movable base 305 to prevent the iron frame from deflecting, then the abrasive belt machine 1 is opened, the screw rod 302 is rotated to enable the screw rod 302 to push the movable base 305 to be close to the abrasive belt 2, the movable plate 309 is moved by holding the handle, and after the iron frame is polished, the screw rod 302 is rotated to enable the iron frame to be far away from the abrasive belt 2, the baffle 311 has an effect of preventing dust generated by polishing from being raised, and also can prevent high-temperature debris from being splashed to a worker, and the movable plate 309 can be prevented from rotating as much as possible by the limiting plate 310.

After the drive belt used a period, the drive belt is lax, the transmission efficiency of drive belt has been reduced, make the drive belt skid, through setting up tightening structure 4, after the drive belt is lax, the energy that spring 45 stored makes spring 45 promote U-shaped plate 43 and removes, U-shaped plate 43 promotes pulley 44 and removes to the direction that is close to the drive belt this moment, until tighten up the drive belt, can prevent U-shaped plate 43 deflection as far as possible through draw runner 46, prevent pulley 44 both sides friction drive belt as far as possible, promote the life of drive belt, can reduce the frictional force of U-shaped plate 43 and drive belt through pulley 44, prevent U-shaped plate 43 wearing and tearing drive belt as far as possible.

Claims

1. The utility model provides a novel dustproof abrasive band machine, includes abrasive band machine (1), its characterized in that: the abrasive belt grinding machine is characterized in that an abrasive belt (2) is mounted on the surface of the abrasive belt grinding machine (1), a clamping structure (3) is arranged on the upper surface of the abrasive belt grinding machine (1), the clamping structure (3) comprises a right-angle plate (301), the lower end of the right-angle plate (301) is fixedly connected with the abrasive belt grinding machine (1), a lead screw (302) is connected with the surface of the right-angle plate (301) in a threaded manner, a slider (303) is fixedly connected with the lower end of the lead screw (302), a sliding rail (304) is slidably connected with the inner wall of the slider (303), a movable base (305) is fixedly connected with the lower surface of the sliding rail (304), a first screw (306) is connected with the side of the movable base (305) in a threaded manner, a clamping plate (307) is connected with one end of the first screw (306) in a rotating manner, and a handle is fixedly connected with the side of the movable base (305).

2. The novel dustproof belt sander according to claim 1, characterized in that: the lower surface of the movable base (305) is in threaded connection with a second screw (308), and the upper end of the second screw (308) is rotatably connected with a movable plate (309).

3. The novel dustproof belt sander according to claim 1, characterized in that: the upper surface of the abrasive belt machine (1) is fixedly connected with a limiting plate (310), and the upper end of the limiting plate (310) is fixedly connected with the right-angle plate (301).

4. The novel dustproof belt sander according to claim 1, characterized in that: the upper surface of the belt sander (1) is fixedly connected with a connecting rod, and the upper end of the connecting rod is fixedly connected with a baffle (311).

5. The novel dustproof belt sander according to claim 1, characterized in that: the surface of abrasive band machine (1) is equipped with tightening structure (4), tightening structure (4) are including fixed plate (41), the both ends and abrasive band machine (1) fixed connection of fixed plate (41), the fixed surface of fixed plate (41) is connected with the plectane, and the surface slip of plectane is inserted and is equipped with slide bar (42), the upper end fixedly connected with U-shaped board (43) of slide bar (42), the inner wall of U-shaped board (43) rotates and is connected with two pulleys (44).

6. The novel dustproof belt sander according to claim 5, characterized in that: the arc surface of slide bar (42) overlaps there is spring (45), the upper end and the U-shaped plate (43) fixed connection of spring (45), the lower extreme and the plectane fixed connection of spring (45).

7. The novel dustproof belt sander according to claim 5, characterized in that: the surface of the fixed plate (41) is fixedly connected with a sliding strip (46), and the surface of the sliding strip (46) is connected with the U-shaped plate (43) in a sliding mode.