CN212635325U

CN212635325U - Electric grinding device with excellent stability

Info

Publication number: CN212635325U
Application number: CN202020365774.5U
Authority: CN
Inventors: 连鸣晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2021-03-02
Anticipated expiration: 2030-03-21

Abstract

The utility model discloses an electronic grinding device that stability can be excellent, the on-line screen storage device comprises a base, the upper surface of base is seted up flutedly, the left surface of recess inner wall is through the left surface fixed connection of first electric putter and first fixed plate, two dead levers of first fixed plate right flank fixedly connected with, and the opposite face of two dead levers is connected with first drive arrangement's upper surface and lower fixed surface respectively, and first bearing has been cup jointed on first drive arrangement's surface. This electronic grinding device that stability can be excellent, through the first motor, the second motor, first backup pad, the second backup pad, first pivot, first bearing, the second pivot, the second bearing, the flabellum, the piece of polishing, first electric putter, second electric putter and the first fixed plate between mutually supporting, the staff need not wash the article of being polished to alleviateed staff's work burden, and improved staff's work efficiency.

Description

Electric grinding device with excellent stability

Technical Field

The utility model relates to an electronic grinding device technical field specifically is an electronic grinding device that stability can be excellent.

Background

The electric grinding machine is a reciprocating electric polishing grinding machine (also known as a rasping machine), is widely used for finish machining and surface polishing treatment in the mold industry, and is a substitute of the same type of pneumatic products.

Chinese patent discloses a grinding machine with stable operation (patent number: CN105215841U), which solves the technical problems that when an object is ground, the adjustment of the grinding position of the grinding object is inconvenient, if the object is pressed too deeply, the grinding is excessive and the object is damaged, so that the grinding machine is not stable and convenient to operate and is inconvenient for improving the grinding effect and improving the labor productivity.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an electronic grinding device that stability can be excellent has solved after polishing, still needs the staff to wash the article to staff's work burden has been increased, thereby staff's work efficiency's problem has been reduced.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic grinding device that stability can be excellent, includes the base, the upper surface of base is seted up flutedly, the left surface of recess inner wall passes through the left surface fixed connection of first electric putter and first fixed plate, two dead levers of first fixed plate right flank fixedly connected with, and the opposite face of two dead levers respectively with first drive arrangement's upper surface and lower fixed surface be connected, first bearing has been cup jointed on first drive arrangement's surface, the right flank of first bearing joint at first fixed plate, first drive arrangement's left end fixedly connected with flabellum, the left surface fixedly connected with connecting rod of flabellum.

The left end fixedly connected with of connecting rod piece of polishing, the last fixed surface of base is connected with second drive arrangement, the upper surface of base passes through the lower fixed surface of second electric putter and second fixed plate and is connected, the lower surface joint of second fixed plate has the second bearing, the internal surface of second bearing has cup jointed the second pivot, the bottom fixedly connected with second backup pad of second pivot, the right side fixed surface of first fixed plate is connected with the power, the right side fixed surface of power is connected with the switch, the last fixed surface of base is connected with the third fixed plate, the right side of third fixed plate passes through the left surface fixed connection of slide bar and stopper, the sliding sleeve has been cup jointed on the surface of slide bar, the lower surface of sliding sleeve is connected with the upper surface fixed surface of first fixed plate.

Preferably, the first driving device comprises a first motor, a first rotating shaft is fixedly connected to an output shaft of the first motor, the first rotating shaft is sleeved in a first bearing, the left end of the first rotating shaft is fixedly connected with the right side faces of the fan blades, the upper surface and the lower surface of the first motor body are fixedly connected with opposite faces of the two fixing rods respectively, and the first motor is set to be Y80M 1-2.

Preferably, the second driving device comprises a second motor, an output shaft of the second motor is fixedly connected with a first supporting plate, the lower surface of the machine body of the second motor is fixedly connected with the upper surface of the base, and the model of the second motor is Y80M 1-2.

Preferably, the input ends of the first motor, the second motor, the first electric push rod and the second electric push rod are respectively electrically connected with the output end of the switch, and the input end of the switch is electrically connected with the output end of the power supply.

Preferably, the first support plate and the second support plate have the same length, and the first support plate and the second support plate are arranged in parallel.

Preferably, the length of the second electric push rod is one third of the length of the first fixing plate, and the second electric push rod is arranged in parallel with the first fixing plate.

(III) advantageous effects

The utility model provides an electronic grinding device that stability can be excellent possesses following beneficial effect:

(1) the electric polishing device with excellent stability enables a worker to place an object to be polished on the first supporting plate through the mutual matching of the first motor, the second motor, the first supporting plate, the second supporting plate, the first rotating shaft, the first bearing, the second rotating shaft, the second bearing, the fan blades, the polishing block, the first electric push rod, the second electric push rod and the first fixing plate, enables the second electric push rod to shorten, enables the second electric push rod to drive the second bearing through the second fixing plate, enables the second rotating shaft and the second supporting plate to move downwards and fix the object to be polished, enables the first electric push rod to shorten, enables the first electric push rod to drive the first motor, the first rotating shaft, the fan blades, the connecting rod and the polishing block to move leftwards and contact with the object to be polished through the first fixing plate, and enables the first motor and the second motor to work simultaneously, make the second motor drive first backup pad and rotate, make first backup pad drive the article that need be polished and rotate, make first motor drive first pivot simultaneously and rotate, make first pivot drive the flabellum and rotate, make the flabellum pass through the connecting rod and drive the piece of polishing and rotate, thereby make the piece of polishing piece pairing rotation carry out the omnidirectional and polish, and the pivoted flabellum can blow away by the impurity of polishing out, thereby make after polishing, the staff need not wash the article of being polished, thereby staff's work burden has been alleviateed, and staff's work efficiency has been improved.

(2) This electronic grinding device that stability can be excellent through setting up slide bar and sliding sleeve for the sliding sleeve is more steady when removing about the surface of slide bar, thereby makes first fixed plate pass through the sliding sleeve and remove when removing along the slide bar more steady.

(3) This electronic grinding device that stability can be excellent through setting up second pivot and second bearing for the second pivot is more steady when the second bearing internal rotation, thereby makes the second backup pad more steady when round the second bearing rotation through the second pivot, just the utility model discloses compact structure, reasonable in design, the practicality is strong.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic structural diagram of the right side view of the present invention.

In the figure: the fan blade grinding machine comprises a base 1, a groove 2, a first electric push rod 3, a first fixing plate 4, a fixing rod 5, a first driving device 6, a first motor 61, a first rotating shaft 62, a first bearing 7, fan blades 8, a connecting rod 9, a grinding block 10, a second driving device 11, a second motor 111, a first supporting plate 112, a second electric push rod 12, a second fixing plate 13, a second bearing 14, a second rotating shaft 15, a second supporting plate 16, a power supply 17, a switch 18, a third fixing plate 19, a sliding rod 20, a limiting block 21 and a sliding sleeve 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: an electric polishing device with excellent stability performance comprises a base 1, wherein a groove 2 is formed in the upper surface of the base 1, the left side surface of the inner wall of the groove 2 is fixedly connected with the left side surface of a first fixing plate 4 through a first electric push rod 3, the first electric push rod 3 is shortened through arranging the first electric push rod 3, the first electric push rod 3 drives a first motor 61, a first rotating shaft 62, fan blades 8, a connecting rod 9 and a polishing block 10 to move leftwards and contact with an object to be polished through the first fixing plate 4, two fixing rods 5 are fixedly connected with the right side surface of the first fixing plate 4, opposite surfaces of the two fixing rods 5 are respectively and fixedly connected with the upper surface and the lower surface of a first driving device 6, the first driving device 6 comprises a first motor 61, a first rotating shaft 62 is fixedly connected with an output shaft of the first motor 61, and the first driving device 6 is arranged, so that the first motor 61 drives the first rotating shaft 62 to rotate, the first rotating shaft 62 drives the fan blade 8 to rotate, the fan blade 8 drives the polishing block 10 to rotate through the connecting rod 9, so that the polishing block 10 polishes the rotating object in all directions, and the rotating fan blade 8 blows the polished impurities, so that after polishing is finished, a worker does not need to clean the polished object, thereby reducing the workload of the worker, and improving the working efficiency of the worker, the first rotating shaft 62 is sleeved in the first bearing 7, the left end of the first rotating shaft 62 is fixedly connected with the right side surface of the fan blade 8, the upper surface and the lower surface of the body of the first motor 61 are respectively fixedly connected with the opposite surfaces of the two fixing rods 5, the first motor 61 is set to be Y80M1-2, the first bearing 7 is sleeved on the surface of the first driving device 6, the first bearing 7 is clamped on the right side surface of the first fixing plate 4, the left end of the first driving device 6 is fixedly connected with a fan blade 8, and the left side surface of the fan blade 8 is fixedly connected with a connecting rod 9.

The left end of the connecting rod 9 is fixedly connected with a polishing block 10, the upper surface of the base 1 is fixedly connected with a second driving device 11, the second driving device 11 comprises a second motor 111, the second driving device 11 is arranged to enable the second motor 111 to drive a first supporting plate 112 to rotate, the first supporting plate 112 drives an object to be polished to rotate, an output shaft of the second motor 111 is fixedly connected with the first supporting plate 112, the lower surface of the body of the second motor 111 is fixedly connected with the upper surface of the base 1, the model of the second motor 111 is Y80M1-2, the upper surface of the base 1 is fixedly connected with the lower surface of a second fixing plate 13 through a second electric push rod 12, the length of the second electric push rod 12 is one third of the length of the first fixing plate 4, through the arrangement of the second electric push rod 12, the operator places the object to be polished on the first supporting plate 112, so that the second electric push rod 12 is shortened, the second electric push rod 12 drives the second bearing 14, the second rotating shaft 15 and the second supporting plate 16 to move downwards through the second fixing plate 13 and fix the object to be polished, and the second electric push rod 12 is arranged in parallel with the first fixing plate 4, the second bearing 14 is clamped on the lower surface of the second fixing plate 13, the second rotating shaft 15 is sleeved on the inner surface of the second bearing 14, the second rotating shaft 15 rotates in the second bearing 14 more stably by arranging the second rotating shaft 15 and the second bearing 14, so that the second supporting plate 16 rotates around the second bearing 14 more stably through the second rotating shaft 15, the bottom end of the second rotating shaft 15 is fixedly connected with the second supporting plate 16, the first supporting plate 112 is as long as the second supporting plate 16, the first supporting plate 112 is arranged in parallel with the second supporting plate 16, the right side surface of the first fixing plate 4 is fixedly connected with the power supply 17, through the arrangement of the power supply 17, the power supply 17 supplies power to the first motor 61, the second motor 111, the first electric push rod 3 and the second electric push rod 12, the input ends of the first motor 61, the second motor 111, the first electric push rod 3 and the second electric push rod 12 are respectively electrically connected with the output end of the switch 18, the input end of the switch 18 is electrically connected with the output end of the power supply 17, the right side surface of the power supply 17 is fixedly connected with the switch 18, the control of a worker on the first motor 61, the second motor 111, the first electric push rod 3 and the second electric push rod 12 is more convenient through the arrangement of the switch 18, the upper surface of the base 1 is fixedly connected with the third fixing plate 19, the right side surface of the third fixing plate 19 is fixedly connected with the left side surface of the limiting block 21 through the sliding rod 20, and the sliding sleeve 22 is arranged, so that the sliding sleeve 22 can move more stably when moving, therefore, the first fixing plate 4 is more stable when moving left and right along the sliding rod 20 through the sliding sleeve 22, the sliding sleeve 22 is sleeved on the surface of the sliding rod 20, and the lower surface of the sliding sleeve 22 is fixedly connected with the upper surface of the first fixing plate 4.

When the polishing device is used, a worker places an object to be polished on the first supporting plate 112, the switch 18 is operated to shorten the second electric push rod 12, so that the second electric push rod 12 drives the second bearing 14, the second rotating shaft 15 and the second supporting plate 16 to move downwards through the second fixing plate 13 and fix the object to be polished, the switch 18 is operated to shorten the first electric push rod 3, so that the first electric push rod 3 drives the first motor 61, the first rotating shaft 62, the fan blades 8, the connecting rod 9 and the polishing block 10 to move leftwards through the first fixing plate 4 and contact with the object to be polished, the switch 18 is operated to simultaneously work the first motor 61 and the second motor 111, so that the second motor 111 drives the first supporting plate 112 to rotate, so that the first supporting plate 112 drives the object to be polished to rotate, and simultaneously the first motor 61 drives the first rotating shaft 62 to rotate, make first pivot 62 drive flabellum 8 and rotate for flabellum 8 drives through connecting rod 9 and polishes the piece 10 and rotate, thereby makes and polishes the piece that the piece 10 is to the pairing rotation and carries out the omnidirectional and polish, and pivoted flabellum 8 can be blown away by the impurity of polishing out.

In summary, 1, the electric polishing apparatus with excellent stability enables a worker to place an object to be polished on the first support plate 112 by the cooperation of the first motor 61, the second motor 111, the first support plate 112, the second support plate 16, the first rotating shaft 62, the first bearing 7, the second rotating shaft 15, the second bearing 14, the fan blade 8, the polishing block 10, the first electric push rod 3, the second electric push rod 12 and the first fixing plate 4, so that the second electric push rod 12 drives the second bearing 14, the second rotating shaft 15 and the second support plate 16 to move downwards through the second fixing plate 13 and fix the object to be polished, and the first electric push rod 3 is shortened so that the first electric push rod 3 drives the first motor 61, the first rotating shaft 62, the fan blade 8, the connecting rod 9 and the polishing block 10 to move leftwards through the first fixing plate 4 and contact with the object to be polished, make first motor 61 and second motor 111 simultaneous working again, make second motor 111 drive first backup pad 112 and rotate, make first backup pad 112 drive the article that needs to be polished and rotate, make first motor 61 drive first pivot 62 and rotate simultaneously, make first pivot 62 drive flabellum 8 and rotate, make flabellum 8 drive sanding block 10 through connecting rod 9 and rotate, thereby make sanding block 10 to carry out the omnidirectional and polish to the article of pairing rotation, and pivoted flabellum 8 can blow by the impurity of polishing out and fly, thereby make after polishing, the staff need not wash the article of being polished, thereby staff's work burden has been alleviateed, and staff's work efficiency has been improved.

2. This electronic grinding device that stability can be excellent through setting up slide bar 20 and sliding sleeve 22 for sliding sleeve 22 is more steady when moving about the surface of slide bar 20, thereby makes first fixed plate 4 more steady when moving about along slide bar 20 through sliding sleeve 22.

3. This electronic grinding device that stability can be excellent through setting up second pivot 15 and second bearing 14 for second pivot 15 is more steady when the 14 internal rotations of second bearing, thereby makes second backup pad 16 more steady when round second bearing 14 rotation through second pivot 15, just the utility model discloses compact structure, reasonable in design, the practicality is strong.

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 an electronic grinding device that stability can be excellent, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a groove (2), the left side surface of the inner wall of the groove (2) is fixedly connected with the left side surface of a first fixing plate (4) through a first electric push rod (3), the right side surface of the first fixing plate (4) is fixedly connected with two fixing rods (5), opposite surfaces of the two fixing rods (5) are respectively and fixedly connected with the upper surface and the lower surface of a first driving device (6), the surface of the first driving device (6) is sleeved with a first bearing (7), the first bearing (7) is clamped on the right side surface of the first fixing plate (4), the left end of the first driving device (6) is fixedly connected with a fan blade (8), and the left side surface of the fan blade (8) is fixedly connected with a connecting rod (9);

the left end of the connecting rod (9) is fixedly connected with a grinding block (10), the upper surface of the base (1) is fixedly connected with a second driving device (11), the upper surface of the base (1) is fixedly connected with the lower surface of a second fixing plate (13) through a second electric push rod (12), the lower surface of the second fixing plate (13) is clamped with a second bearing (14), a second rotating shaft (15) is sleeved on the inner surface of the second bearing (14), the bottom end of the second rotating shaft (15) is fixedly connected with a second supporting plate (16), the right side surface of the first fixing plate (4) is fixedly connected with a power supply (17), the right side surface of the power supply (17) is fixedly connected with a switch (18), the upper surface of the base (1) is fixedly connected with a third fixing plate (19), the right side surface of the third fixing plate (19) is fixedly connected with the left side surface of a limiting block (21) through a sliding rod (20), the surface of the sliding rod (20) is sleeved with a sliding sleeve (22), and the lower surface of the sliding sleeve (22) is fixedly connected with the upper surface of the first fixing plate (4).

2. The electric sanding device with excellent stability according to claim 1, characterized in that: first drive arrangement (6) include first motor (61), the first pivot (62) of output shaft fixedly connected with of first motor (61), first pivot (62) cup joint in first bearing (7), the left end of first pivot (62) and the right flank fixed connection of flabellum (8), the upper surface and the lower surface of first motor (61) fuselage respectively with the opposite face fixed connection of two dead levers (5), and first motor (61) set up to Y80M 1-2.

3. The electric sanding device with excellent stability according to claim 1, characterized in that: the second driving device (11) comprises a second motor (111), an output shaft of the second motor (111) is fixedly connected with a first supporting plate (112), the lower surface of the machine body of the second motor (111) is fixedly connected with the upper surface of the base (1), and the model of the second motor (111) is set to be Y80M 1-2.

4. The electric sanding device with excellent stability according to claim 2, characterized in that: the input ends of the first motor (61), the second motor (111), the first electric push rod (3) and the second electric push rod (12) are respectively electrically connected with the output end of the switch (18), and the input end of the switch (18) is electrically connected with the output end of the power supply (17).

5. An electric sanding device with excellent stability according to claim 3, characterised in that: the first supporting plate (112) and the second supporting plate (16) are the same in length, and the first supporting plate (112) and the second supporting plate (16) are arranged in parallel.

6. The electric sanding device with excellent stability according to claim 1, characterized in that: the length of the second electric push rod (12) is one third of the length of the first fixing plate (4), and the second electric push rod (12) is arranged in parallel with the first fixing plate (4).