CN213765277U - Abrasive band machine with protector - Google Patents

Abstract

The utility model relates to an abrasive band machine with protector, it includes the organism, the top of organism is rotated and is connected with the pivot, the tip rigid coupling of pivot has the action wheel, bottom of the body rotates and is connected with from the driving wheel, the action wheel is with from the driving wheel on the cover be equipped with the abrasive band, the top of organism can be dismantled and be connected with fixing device, one side rigid coupling that fixing device is close to the action wheel has protection component, protection component includes protection casing and door plant, the protection casing is close to the lateral wall of pivot and has seted up uncovered groove, uncovered groove sets up with the bottom intercommunication of protection casing, uncovered groove is passed in the pivot, and in the protection casing is arranged in to the action wheel, the door plant can be dismantled and connect in one side of protection casing and set up with protection casing sliding connection. This application has the effect that improves and use protectiveness.

Description

Abrasive band machine with protector

Technical Field

The application relates to the field of bicycle processing equipment, in particular to an abrasive belt machine with a protection device.

Background

The bicycle needs to cut, polish and a series of process flows such as welding the steel pipe in process of production, needs the abrasive band machine to polish the surface of steel pipe when polishing the steel pipe, makes its surface more smooth.

Referring to fig. 1, there is a prior abrasive band machine, including organism 0, pivot 1, action wheel 2, from driving wheel 3 and abrasive band 4, pivot 1 rotates the top of connecting in organism 0, action wheel 2 rigid coupling in pivot 1's one end, from driving wheel 3 rotate connect in organism 0's bottom and with action wheel 2 interval setting, action wheel 2 and from driving wheel 3 are located to abrasive band 4 cover, drive pivot 1 rotates, pivot 1 drives action wheel 2 and rotates, thereby it rotates from driving wheel 3 and abrasive band 4 to drive, steel pipe and 4 butts in abrasive band, 4 pivoted in abrasive band rub with the steel pipe simultaneously, abrasive band 4 polishes the steel pipe surface, make the steel pipe surface more smooth.

In view of the above related technologies, the inventor believes that a lot of chips are generated when the abrasive belt grinds the steel pipe, and the chips splash to damage the human body, so that the defect of poor protection exists.

SUMMERY OF THE UTILITY MODEL

In order to improve the protectiveness of using, this application provides an abrasive band machine with protector.

The application provides a pair of abrasive band machine with protector adopts following technical scheme:

the utility model provides an abrasive band machine with protector, which comprises a bod, the top of organism is rotated and is connected with the pivot, the tip rigid coupling of pivot has the action wheel, the bottom of the body rotates and is connected with from the driving wheel, the action wheel is with from the driving wheel on the cover be equipped with the abrasive band, fixing device can be dismantled and be connected with fixing device, one side rigid coupling that fixing device is close to the action wheel has the protection component, the protection component includes protection casing and door plant, the uncovered groove has been seted up to the lateral wall that the protection casing is close to the pivot, uncovered groove sets up with the bottom intercommunication of protection casing, the pivot passes uncovered groove, and in the protection casing is arranged in to the action wheel, the door plant can be dismantled and connect in one side of protection casing and set up with protection casing sliding connection.

By adopting the technical scheme, the rotating shaft is driven to rotate, the rotating shaft drives the driving wheel, the driven wheel and the abrasive belt to rotate, the steel pipe is in contact with the abrasive belt, the abrasive belt rubs the outer wall of the steel pipe, chips are generated when the outer wall of the steel pipe is polished, part of the chips fall off, part of the chips are attached to the surface of the abrasive belt and can splash in the rotating process of the abrasive belt, the protective cover is arranged outside the driving wheel, the abrasive belt is arranged in the protective cover, when the outer wall of the steel pipe is polished, the protective cover blocks part of the chips, the damage to a human body caused by the splashed chips is reduced, and the using protection performance is improved; promote the door plant, open the door plant and be convenient for clean in the protection casing, also improved the convenience of using.

Preferably, the protection casing is close to the door plant tip and rotates and be connected with the gyro wheel, and the top and the bottom of door plant are arranged in to the gyro wheel, and the door plant rotates with the gyro wheel to be connected the setting, and the top of door plant slides with the protection casing and is connected the setting.

Through adopting above-mentioned technical scheme, when promoting to the door plant and open or close the door plant, the gyro wheel of door plant top and bottom rotates with the door plant and is connected, has reduced the frictional force of door plant with the protection casing, and the resistance when having effectively reduced the door plant push-and-pull makes the door plant open and close more laborsaving swift, has improved the convenience that the door plant opened and shut.

Preferably, the top rigid coupling of door plant has the slider, and the protection casing is just seted up the spout to slider department, and the slider is inserted and is located in the spout and slide with the spout and be connected the setting.

Through adopting above-mentioned technical scheme, when opening or closing the door plant, the slider at door plant top slides along the direction of spout, and the spout leads the slider from the direction that is on a parallel with the spout, has reduced the degree of rocking when the door plant removes, has further improved the stability when the door plant removes, reaches better result of use.

Preferably, the bottom of the door panel is detachably connected with a storage box.

Through adopting above-mentioned technical scheme, when the abrasive band machine produced the piece to polishing to the steel pipe surface, partial piece can be attached to the surface on abrasive band, and the piece splashes along with the rotation on abrasive band, and the piece is beaten on the door plant, and partial piece is along the lateral wall lapse of door plant afterwards, and the piece falls into the containing box, and the containing box is collected the piece, reduces partial piece and falls on subaerial, has improved the clean and tidy nature of use.

Preferably, the bottom of the door plate is fixedly connected with a fixing rod, the end part of the fixing rod is in threaded connection with a clamping piece, an adaptation groove is formed in the bottom of the storage box, the fixing rod is inserted into the adaptation groove, and the clamping piece is clamped with the side wall of the storage box.

By adopting the technical scheme, when the containing box is installed, the containing box is moved towards the direction close to the bottom of the fixing rod, the bottom of the fixing rod is inserted into the matching groove formed in the bottom of the containing box, the clamping piece is rotated towards the direction close to the containing box, the clamping piece is clamped with the side wall of the containing box, so that the containing box is installed, when the containing box is disassembled, the clamping piece is rotated to take the containing box down from the fixing rod, the containing box is convenient to disassemble and assemble, the scraps in the containing box are cleaned, and the convenience of disassembling and assembling the containing box is improved.

Preferably, the opening and closing position of the door panel and the protective cover is provided with a locking piece, the locking piece comprises a movable inserting tongue and a clamping column, the movable inserting tongue is hinged to the position, close to the door panel, of the protective cover, the clamping column is fixedly connected to the side face of the door panel, and the movable inserting tongue is clamped with the clamping column.

Through adopting above-mentioned technical scheme, close the door plant, rotate the activity towards the direction that is close to the card post and insert the tongue, the activity is inserted the tongue and is formed the joint with the card post to fix the door plant, reduced the probability that the door plant was opened when using, improved the closed stability of door plant, reach better result of use.

Preferably, fixing device is including fixed pipe, connecting rod and fixing bolt, and fixed pipe can be dismantled and connect in the organism top and be close to driving wheel department, and the connecting rod bottom is inserted and is located in the fixed pipe and slide with fixed pipe and be connected the setting, and fixing bolt threaded connection is in fixed tub top, and fixing bolt passes fixed pipe and sets up with the connecting rod joint, and the protection casing rigid coupling is close to action wheel one end in the connecting rod.

Through adopting above-mentioned technical scheme, when installing the abrasive band, remove the connecting rod towards the direction of keeping away from fixed pipe, the protection casing rebound of spliced pole rigid coupling, the fixing bolt of screwing afterwards, fixing bolt passes fixed pipe and forms the joint in the lateral wall of connecting rod to fix the connecting rod, the top of action wheel is arranged in to the protection casing, is convenient for change the abrasive band, locate the action wheel with the abrasive band cover and from the driving wheel on, further improved the convenience of using.

Preferably, be provided with the reinforcement between fixed pipe and the connecting rod, the reinforcement includes reinforced pipe, peg graft pole and positioning bolt, and the reinforced pipe articulates in fixed pipe and is close to connecting rod one side, and the peg graft pole articulates in the connecting rod bottom, and the peg graft pole is kept away from connecting rod one end and is inserted and establish and slide with the reinforced pipe and be connected the setting, and positioning bolt threaded connection is close to peg graft pole one end in the reinforced pipe, and positioning bolt passes the reinforced pipe and sets up with peg graft pole joint.

Through adopting above-mentioned technical scheme, when the connecting rod rebound, the inserted link inserts the length of locating in the reinforcing pipe and shortens, and reinforcing pipe and inserted link rotate along with the connecting rod rebound simultaneously, and after the position of connecting rod was confirmed, the positioning bolt of screwing, positioning bolt pass the reinforcing pipe and form the joint with the inserted link to fix the inserted link, the reinforcement provides the holding power to the connecting rod, has improved holistic stability.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the protective component, the protective component can block the scraps, and the use protective effect is improved;

2. by arranging the fixing device, the effect of adjusting the protection assembly and improving the use convenience is achieved;

3. by providing the reinforcement, an effect of improving the overall stability is produced.

Drawings

FIG. 1 is a background art drawing of the present application;

FIG. 2 is a schematic diagram of the overall structure of the present application;

FIG. 3 is a partial view highlighting the shield assembly;

FIG. 4 is a cross-sectional view highlighting the slider;

fig. 5 is an enlarged view at a in fig. 4.

Description of reference numerals: 0. a body; 1. a rotating shaft; 2. a driving wheel; 3. a driven wheel; 4. an abrasive belt; 5. a fixing device; 51. a fixed tube; 52. a connecting rod; 53. fixing the bolt; 6. a guard assembly; 61. a protective cover; 611. a roller; 612. a chute; 613. mounting grooves; 62. a door panel; 621. a slider; 622. fixing the rod; 6221. a fastener; 63. an open slot; 7. a storage box; 71. an adaptation groove; 8. a fastener; 81. a movable insertion tongue; 82. clamping the column; 9. a reinforcement; 91. a reinforcement tube; 92. a plug rod; 93. and (6) positioning the bolt.

Detailed Description

The present application is described in further detail below with reference to figures 2-5.

The embodiment of the application discloses abrasive band machine with protector. Combine fig. 2 and fig. 3, an abrasive band machine with protector includes organism 0, the top of organism 0 is rotated and is connected with pivot 1, the tip rigid coupling of pivot 1 has action wheel 2, 0 bottom of organism is rotated and is connected with from driving wheel 3, action wheel 2 and from the cover on driving wheel 3 be equipped with abrasive band 4, the top of organism 0 can be dismantled and be connected with fixing device 5, one side rigid coupling that fixing device 5 is close to action wheel 2 has protective assembly 6, protective assembly 6 covers and locates outside action wheel 2, drive pivot 1 rotates, and drive action wheel 2, from driving wheel 3 and abrasive band 4 rotation, rub steel pipe and abrasive band 4, the part piece that the friction in-process produced can splash, protective assembly 6 blocks the piece, it causes the injury to the human body to reduce the piece to splash, the protectiveness of improvement use.

Referring to fig. 3, fixing device 5 includes fixed pipe 51, connecting rod 52 and fixing bolt 53, and fixed pipe 51 can be dismantled and connect in 0 top of organism and be close to action wheel 2 department, and connecting rod 52 bottom is inserted and is located fixed pipe 51 and slide with fixed pipe 51 and be connected the setting, and fixing bolt 53 threaded connection is in fixed pipe 51 top, and fixing bolt 53 passes fixed pipe 51 and sets up with connecting rod 52 joint, and protection component 6 rigid coupling is close to action wheel 2 one end in connecting rod 52. Adjust connecting rod 52 and insert the length of fixed pipe 51, upward movement connecting rod 52, place protection component 6 in the action wheel 2 top, fixing bolt 53 screws, fixing bolt 53 passes fixed pipe 51 and forms the joint in the lateral wall of connecting rod 52, thereby fix connecting rod 52 and protection component 6, be convenient for change abrasive band 4, and locate action wheel 2 with follow driving wheel 3 with abrasive band 4 cover, also improved the convenience of using when protection component 6 blocks the piece and plays the guard action.

In order to improve the stability of the connecting rod 52, referring to fig. 3, a reinforcing part 9 is arranged between the fixing tube 51 and the connecting rod 52, the reinforcing part 9 comprises a reinforcing tube 91, an inserting rod 92 and a positioning bolt 93, the reinforcing tube 91 is hinged to one side of the fixing tube 51 close to the connecting rod 52, the inserting rod 92 is hinged to the bottom of the connecting rod 52, one end of the inserting rod 92, far away from the connecting rod 52, is inserted into the reinforcing tube 91 and is connected with the reinforcing tube 91 in a sliding mode, the positioning bolt 93 is connected to one end of the reinforcing tube 91 close to the inserting rod 92 in a threaded mode, and the positioning bolt 93 penetrates through the reinforcing tube 91 and forms clamping connection with the inserting rod 92. When the connecting rod 52 is adjusted, the inserting rod 92 moves upwards along with the connecting rod 52, after the position is determined, the positioning bolt 93 is screwed, the positioning bolt 93 penetrates through the reinforcing pipe 91 and is clamped with the inserting rod 92, so that the inserting rod 92 is fixed, the reinforcing piece 9 provides supporting force for the connecting rod 52, and the stability of the connecting rod 52 is improved.

With reference to fig. 3 and 4, the protection assembly 6 includes a protection cover 61 and a door panel 62, the bottom of the protection cover 61 is an opening, an opening groove 63 is formed in a side wall of the protection cover 61 close to the rotating shaft 1, the opening groove 63 is communicated with the bottom of the protection cover 61, the rotating shaft 1 passes through the opening groove 63, the driving wheel 2 is disposed in the protection cover 61, an installation groove 613 is formed in one side of the protection cover 61, the door panel 62 is inserted in the installation groove 613 and slidably connected with the installation groove 613, rollers 611 are rotatably connected to positions of the top and the bottom of the protection cover 61 close to the installation groove 613, the rollers 611 are disposed at the top and the bottom of the door panel 62, and the door panel 62 and the rollers 611 are rotatably connected. When the door panel 62 is pushed and the door panel 62 is inserted into the mounting groove 613 and slides to be opened or closed, the rollers 611 at the top and the bottom of the door panel 62 are rotatably connected with the door panel 62, so that the friction force between the door panel 62 and the protective cover 61 is reduced, and the convenience of opening and closing the door panel 62 is improved; the inner wall of the protective cover 61 can be cleaned conveniently by opening the door plate 62, and the use convenience is improved.

In order to improve the moving stability of the door panel 62, referring to fig. 4, a sliding block 621 is fixedly connected to the top of the door panel 62, a sliding groove 612 is formed opposite to the sliding block 621 of the protective cover 61, the sliding groove 612 extends horizontally along the moving direction of the door panel 62, the sliding block 621 is inserted into the sliding groove 612 and connected with the sliding groove 612 in a sliding manner, when the door panel 62 is opened or closed, the sliding block 621 at the top of the door panel 62 slides along the sliding groove 612, the sliding groove 612 guides the sliding block 621 from the direction parallel to the sliding groove 612, the shaking degree of the door panel 62 during moving is reduced, and the moving stability of the door panel 62 is further improved

Referring to fig. 3, a locking piece 8 is disposed at an opening and closing position of the door panel 62 and the protective cover 61, the locking piece 8 includes a movable insertion tongue 81 and a clamping column 82, the movable insertion tongue 81 is hinged at a position of the protective cover 61 close to the door panel 62, the clamping column 82 is fixedly connected to a side surface of the door panel 62, and the movable insertion tongue 81 is clamped with the clamping column 82. The door plate 62 is closed, the movable inserting tongue 81 is rotated towards the direction close to the clamping column 82, and the movable inserting tongue 81 and the column form clamping connection, so that the door plate 62 is fixed, the probability of opening the door plate 62 in use is reduced, and the closing stability of the door plate 62 is improved.

With reference to fig. 4 and 5, a fixing rod 622 is fixedly connected to the bottom of the door panel 62, the accommodating box 7 is detachably connected to the fixing rod 622, an adaptation groove 71 is formed in the bottom of the accommodating box 7, the fixing rod 622 is inserted into the adaptation groove 71, a clamping piece 6221 is connected to the end portion of the fixing rod 622 in a threaded manner, and the clamping piece 6221 is clamped with the side wall of the accommodating box 7. When the containing box 7 is installed, the bottom of the fixing rod 622 is inserted into the adapting groove 71 at the bottom of the containing box 7, then the clamping piece 6221 is rotated towards the direction close to the containing box 7, and the clamping piece 6221 is clamped with the side wall of the containing box 7, so that the containing box 7 is installed, and the installation convenience of the containing box 7 is improved; when the abrasive belt 4 machine polishes the outer surface of the steel pipe to generate scraps, the scraps are hit on the door plate 62, then part of the scraps slide downwards along the side wall of the door plate 62, the scraps fall into the containing box 7, part of the scraps are reduced to fall on the ground, and the use tidiness is improved; the rotary clamping piece 6221 can be used for taking down the containing box 7 from the fixed rod 622 and cleaning up the scraps in the containing box 7, so that the convenience of assembling and disassembling the containing box 7 is improved.

The implementation principle of the abrasive band machine with the protection device in the embodiment of the application is as follows: adjusting the length of connecting rod 52 inserted in fixed pipe 51, rotating fixed bolt 53, fixed bolt 53 and connecting rod 52 are clamped to fix connecting rod 52, meanwhile, the length of inserting rod 92 inserted in reinforcing pipe 91 changes along with the change of connecting rod 52, rotating positioning bolt 93, fixing inserting rod 92, protective cover 61 covers outside driving wheel 2, the bottom of fixed rod 622 is inserted in adaptation groove 71 at the bottom of containing box 7, then rotating fastener 6221 towards the direction close to containing box 7, fastener 6221 forms a clamping joint with the side wall of containing box 7 to fix containing box 7, the scraps generated by sanding belt 4 splash, door plate 62 and protective cover 61 block the scraps, the scraps fall into containing box 7, protective cover 61 and door plate 62 block the scraps, the damage of the scraps to people caused by splashing is reduced, and the protection performance of use is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an abrasive band machine with protector, includes organism (0), and the top of organism (0) is rotated and is connected with pivot (1), and the tip rigid coupling of pivot (1) has action wheel (2), and organism (0) bottom is rotated and is connected with from driving wheel (3), and action wheel (2) and from the cover on driving wheel (3) are equipped with abrasive band (4), its characterized in that: the top of organism (0) can be dismantled and be connected with fixing device (5), one side rigid coupling that fixing device (5) are close to action wheel (2) has protection component (6), protection component (6) are including protection casing (61) and door plant (62), uncovered groove (63) have been seted up to lateral wall that protection casing (61) are close to pivot (1), uncovered groove (63) set up with the bottom intercommunication of protection casing (61), open groove (63) are passed in pivot (1), and in protection casing (61) were arranged in action wheel (2), door plant (62) can be dismantled and connect in one side of protection casing (61) and set up with protection casing (61) sliding connection.

2. The belt sander with the guard of claim 1, wherein: the protective cover (61) is close to the end part of the door panel (62) and is rotatably connected with a roller (611), the roller (611) is arranged at the top and the bottom of the door panel (62), the door panel (62) is rotatably connected with the roller (611), and the top of the door panel (62) is slidably connected with the protective cover (61).

3. The belt sander with the guard of claim 1, wherein: the top of door plant (62) is rigid coupling has slider (621), and protection casing (61) are just seted up spout (612) in slider (621) department, and slider (621) insert locate in spout (612) and with spout (612) the setting of sliding connection.

4. The belt sander with the guard of claim 1, wherein: the bottom of the door panel (62) is detachably connected with a containing box (7).

5. The belt sander with the guard of claim 4, wherein: the door plate (62) bottom rigid coupling has dead lever (622), and the tip threaded connection of dead lever (622) has fastener (6221), and adaptation groove (71) have been seted up to containing box (7) bottom, and dead lever (622) are inserted and are located in adaptation groove (71), and fastener (6221) and the lateral wall joint setting of containing box (7).

6. The belt sander with the guard of claim 1, wherein: the opening and closing position of the door panel (62) and the protective cover (61) is provided with a locking piece (8), the locking piece (8) comprises a movable inserting tongue (81) and a clamping column (82), the movable inserting tongue (81) is hinged to the position, close to the door panel (62), of the protective cover (61), the clamping column (82) is fixedly connected to the side face of the door panel (62), and the movable inserting tongue (81) is clamped with the clamping column (82).

7. The belt sander with the guard of claim 1, wherein: fixing device (5) are including fixed pipe (51), connecting rod (52) and fixing bolt (53), fixed pipe (51) can be dismantled and connect and be close to action wheel (2) department in organism (0) top, connecting rod (52) bottom is inserted and is located fixed pipe (51) in and slide with fixed pipe (51) and be connected the setting, fixing bolt (53) threaded connection is in fixed pipe (51) top, fixing bolt (53) pass fixed pipe (51) and set up with connecting rod (52) joint, protection casing (61) rigid coupling is close to action wheel (2) one end in connecting rod (52).

8. The belt sander with the guard of claim 7, wherein: be provided with between fixed pipe (51) and connecting rod (52) reinforcement (9), reinforcement (9) are including reinforced pipe (91), peg graft pole (92) and positioning bolt (93), reinforced pipe (91) articulate in fixed pipe (51) and are close to connecting rod (52) one side, peg graft pole (92) articulate in connecting rod (52) bottom, peg graft pole (92) are kept away from connecting rod (52) one end and are inserted and locate in reinforced pipe (91) and slide with reinforced pipe (91) and be connected the setting, positioning bolt (93) threaded connection is close to peg graft pole (92) one end in reinforced pipe (91), positioning bolt (93) pass reinforced pipe (91) and set up with peg graft pole (92) joint.

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