CN211332610U - High-speed dual-purpose abrasive belt machine - Google Patents

Abstract

The utility model discloses a dual-purpose formula abrasive band machine of high-speed type, comprises a workbench, install the abrasive band machine body on the workstation, drive roll and driven voller are equipped with on the mounting bracket of abrasive band machine body, the fixed first diaphragm that is equipped with on the mounting bracket, the fixed first damping spring of a plurality of that is equipped with on the first diaphragm, the fixed motor that is equipped with in the first damping spring top of a plurality of, the motor with the fixed first telescopic link of a plurality of that is equipped with of first diaphragm, install heat dissipation mechanism on the first diaphragm. Has the advantages that: when the workstation rocks at the work support, make its down tube remove to drive the second square and slide on the square bar and remove, finally extrude second damping spring, the second damping spring who consequently sets up plays certain horizontal shock attenuation effect to whole device, is connected through damper between second diaphragm and the workstation, consequently strengthens holistic shock resistance greatly, thereby reinforcing abrasive band machine body overall structure stability.

Description

High-speed dual-purpose abrasive belt machine

Technical Field

The utility model relates to an abrasive band machine technical field particularly, relates to a high-speed type dual-purpose abrasive band machine.

Background

The abrasive belt machine is a working instrument and comprises an abrasive belt, an abrasive belt shell for accommodating the abrasive belt, a motor shell for accommodating the motor, a handle, a driving roller, a tensioning roller and a transmission device for connecting the motor and the driving roller, and is used for polishing and polishing a processed workpiece. Common abrasive band machine includes vertical abrasive band machine and horizontal abrasive band machine, and current abrasive band machine has the high-speed type to adapt to the processing on different part surfaces, current horizontal dual-purpose abrasive band machine that stands is because under horizontal state and vertical state, and the structure of abrasive band machine is not very stable, and because the vibrations that cause of the rotation of motor, causes the meeting of abrasive band machine and takes place the displacement to a certain extent, even the product of processing out that same platform machine produced is also different.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed type dual-purpose abrasive band machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-speed dual-purpose belt sander comprises a workbench, wherein a belt sander body is mounted on the workbench, a driving roller and a driven roller are mounted on a mounting rack of the belt sander body, a first transverse plate is fixedly arranged on the mounting rack, a plurality of first damping springs are fixedly arranged on the first transverse plate, a motor is fixedly arranged at the top ends of the first damping springs, a plurality of first telescopic rods are fixedly arranged on the motor and the first transverse plate, a heat dissipation mechanism is mounted on the first transverse plate, damping mechanisms are respectively arranged on two sides of the bottom end of the workbench and connected with a second transverse plate, first square blocks are fixedly arranged on two sides of the bottom end of the second transverse plate, crossed inclined rods are movably connected on the first square blocks, bolts are movably arranged on the crossed positions of the inclined rods, a second square block is movably connected to the other ends of the inclined rods, and a bottom plate is arranged at the bottom end of the second transverse plate, the bottom plate top both sides all are fixed and are equipped with the dead lever, the fixed square bar that is equipped with between the dead lever, the second square seted up with square bar assorted slide opening, second square movable sleeve establish on the square bar, the corresponding one side of dead lever all is fixed and is equipped with second damping spring, second damping spring respectively with corresponding second square fixed connection.

Further, the heat dissipation mechanism is a fan, the fan is fixed to the top end of the first transverse plate, and an air outlet end of the fan is connected with the blowing pipe.

Furthermore, damper comprises third damping spring and second telescopic link, the second telescopic link cover is established on the third damping spring, third damping spring top with the second telescopic link top is fixed the workstation bottom, third damping spring bottom with the second telescopic link bottom all through fixed connector with the indirect fixed connection of second diaphragm.

Further, the connecting piece is a rubber shock absorption block.

Furthermore, abrasive belts are arranged on the driving roller and the driven roller.

Furthermore, the blowing pipe is connected with the air cylinder and is communicated with the inside of the air cylinder, and a plurality of air outlets are uniformly distributed at the top end of the air cylinder.

Compared with the prior art, the utility model discloses following beneficial effect has:

when the motor works, the motor is supported by the arranged first damping spring and is matched with the first telescopic rod to prevent the motor from shaking too much, the first damping spring has a certain limiting function on the motor, so that the first damping spring has a good damping and supporting function on the motor, the vibration caused by the rotation of the motor is avoided, the structure of the whole belt sander body is unstable, the grinding and polishing stability is influenced, the arranged heat dissipation mechanism has a heat dissipation function on the motor, when the worktable shakes during working and supporting, the inclined rod of the worktable moves, thereby driving the second square block to slide on the square rod and finally extruding the second damping spring, so that the arranged second damping spring plays a certain role in transverse damping to the whole device, the second transverse plate is connected with the workbench through a damping mechanism, therefore, the overall shock resistance is greatly enhanced, and the stability of the overall structure of the belt sander body is enhanced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of a high speed, dual use belt sander according to an embodiment of the present invention;

fig. 2 is a schematic view of a heat dissipation mechanism of a high-speed dual-purpose belt sander according to an embodiment of the present invention.

Reference numerals:

1. a work table; 2. an abrasive belt machine body; 3. a mounting frame; 4. a drive roll; 5. a driven roller; 7. a first transverse plate; 8. a first damping spring; 9. a motor; 10. a first telescopic rod; 11. a second transverse plate; 12. A first block; 13. a diagonal bar; 14. a second block; 15. a base plate; 16. fixing the rod; 17. a square bar; 18. a slide hole; 19. a second damping spring; 20. a fan; 21. an air duct; 22. a third damping spring; 23. a second telescopic rod; 24. a blowpipe.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

in order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

The first embodiment is as follows:

referring to fig. 1-2, a high-speed dual-purpose belt sander according to an embodiment of the present invention comprises a table 1, wherein a belt sander body 2 is mounted on the table 1, a drive roll 4 and a driven roll 5 are mounted on a mounting frame 3 of the belt sander body 2, a first transverse plate 7 is fixedly disposed on the mounting frame 3, a plurality of first damping springs 8 are fixedly disposed on the first transverse plate 7, a motor 9 is fixedly disposed at the top end of the plurality of first damping springs 8, a plurality of first telescopic rods 10 are fixedly disposed on the motor 9 and the first transverse plate 7, a heat dissipation mechanism is mounted on the first transverse plate 7, damping mechanisms are disposed on both sides of the bottom end of the table 1 and connected to a second transverse plate 11, first blocks 12 are fixedly disposed on both sides of the bottom end of the second transverse plate 11, and cross-arranged diagonal rods 13 are movably linked to the first blocks 12, the activity is equipped with the bolt on the 13 cross positions of down tube, the equal active link of the 13 other end of down tube has second square 14, 11 bottom below of second diaphragm is equipped with bottom plate 15, 15 top both sides of bottom plate are all fixed and are equipped with dead lever 16, the fixed square bar 17 that is equipped with between the dead lever 16, second square 14 seted up with square bar 17 assorted slide opening 18, the 14 movable sleeve of second square is established on the square bar 17, the corresponding one side of dead lever 16 is all fixed and is equipped with second damping spring 19, second damping spring 19 respectively with corresponding second square 14 fixed connection.

Example two:

referring to fig. 2, for the heat dissipation mechanism, the heat dissipation mechanism is a fan 20, the fan 20 is fixed on the top end of the first horizontal plate 7, and an air outlet end of the fan 20 is connected to a blowing pipe 24.

Through the above technical scheme of the utility model, beneficial effect: the blower pipe 24 connected through the blower 20 is aligned with the motor 9, thereby performing a good heat radiation function to the motor 9.

Example three:

referring to fig. 1, for the damping mechanism, the damping mechanism is composed of a third damping spring 22 and a second telescopic rod 23, the second telescopic rod 23 is sleeved on the third damping spring 22, the top end of the third damping spring 22 and the top end of the second telescopic rod 23 are fixed at the bottom end of the workbench 1, and the bottom end of the third damping spring 22 and the bottom end of the second telescopic rod 23 are both indirectly and fixedly connected with the second transverse plate 11 through a fixed connecting member.

Through the above technical scheme of the utility model, beneficial effect: the third damping spring 22 plays a vertical damping role for the belt sander body 2 on the workbench 1.

Example four:

referring to fig. 1, for the connecting member, the connecting member is a rubber damper block.

Through the above technical scheme of the utility model, beneficial effect: the connecting piece is the rubber snubber block, therefore the connecting piece has certain cushioning nature, increases overall structure's stability.

Example five:

referring to fig. 1, in the case of the drive roll 4, an abrasive belt is installed on the drive roll 4 and the driven roll 5.

Example six:

referring to fig. 1, for the blowing pipe 24, the blowing pipe 24 is connected to the air duct 21 and is internally communicated, and a plurality of air outlets are uniformly distributed at the top end of the air duct 21.

Through the above technical scheme of the utility model, beneficial effect: the blowing pipe 24 discharges air into the air inlet cylinder 21 and finally passes through the air outlet hole, so that the area blown by the air is enlarged, and the generated wind energy can completely play a role in dissipating the heat of the air at the bottom of the motor 9.

For the convenience of understanding the above technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process:

in practical application, when the motor 9 works, the motor 9 is supported by the arranged first damping spring 8, the first telescopic rod 10 is matched to prevent the motor 9 from shaking too much, and the motor 9 is limited to a certain extent, so that the first damping spring 8 has a good damping and supporting effect on the motor 9, the vibration caused by the rotation of the motor 9 is avoided, the structure of the whole belt sander body 2 is unstable, the stability of sanding and polishing is influenced, the arranged heat dissipation mechanism has a heat dissipation effect on the motor 9, when the work table 1 shakes during work support, the inclined rod 13 moves, the second square block 14 is driven to slide on the square rod 17, the second damping spring 19 is finally extruded, the arranged second damping spring 19 has a certain transverse damping effect on the whole device, and the second transverse plate 11 is connected with the work table 1 through the damping mechanism, therefore, the overall shock resistance is greatly enhanced, and the stability of the overall structure of the belt sander body 2 is enhanced.

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 (6)

1. A high-speed dual-purpose belt sander is characterized by comprising a workbench (1), wherein a belt sander body (2) is mounted on the workbench (1), a driving roller (4) and a driven roller (5) are mounted on a mounting rack (3) of the belt sander body (2), a first transverse plate (7) is fixedly arranged on the mounting rack (3), a plurality of first damping springs (8) are fixedly arranged on the first transverse plate (7), a motor (9) is fixedly arranged at the top ends of the first damping springs (8), a plurality of first telescopic rods (10) are fixedly arranged on the motor (9) and the first transverse plate (7), a heat dissipation mechanism is mounted on the first transverse plate (7), damping mechanisms are arranged on two sides of the bottom end of the workbench (1) and connected with a second transverse plate (11), first square blocks (12) are fixedly arranged on two sides of the bottom end of the second transverse plate (11), equal swing joint has the down tube (13) of cross arrangement on first square (12), the activity is equipped with the bolt on down tube (13) cross position, the equal swing joint of down tube (13) other end has second square (14), second diaphragm (11) bottom below is equipped with bottom plate (15), bottom plate (15) top both sides are all fixed and are equipped with dead lever (16), fixed square pole (17) that are equipped with between dead lever (16), second square (14) seted up with square pole (17) assorted slide opening (18), second square (14) movable sleeve is established on square pole (17), the corresponding one side of dead lever (16) is all fixed and is equipped with second damping spring (19), second damping spring (19) respectively with corresponding second square (14) fixed connection.

2. The high-speed dual-purpose belt sander as recited in claim 1, wherein the heat dissipation mechanism is a fan (20), the fan (20) is fixed to the top end of the first cross plate (7), and the air outlet end of the fan (20) is connected with the blowing pipe (24).

3. The high-speed dual-purpose belt sander according to claim 1, wherein the damping mechanism comprises a third damping spring (22) and a second telescopic rod (23), the second telescopic rod (23) is sleeved on the third damping spring (22), the top end of the third damping spring (22) and the top end of the second telescopic rod (23) are fixed at the bottom end of the workbench (1), and the bottom end of the third damping spring (22) and the bottom end of the second telescopic rod (23) are both indirectly and fixedly connected with the second transverse plate (11) through fixed connecting pieces.

4. A high speed, dual purpose belt sander as set forth in claim 3, wherein said connecting member is a rubber damper block.

5. A high-speed dual-purpose belt sander as set forth in claim 1, wherein said drive roll (4) and said driven roll (5) are provided with sanding belts.

6. The high-speed dual-purpose belt sander as recited in claim 2, wherein the blowpipe (24) is connected to the air duct (21) and is internally communicated, and a plurality of air outlets are uniformly distributed at the top end of the air duct (21).

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