CN212420634U - Tool grinding machine for rotary file processing - Google Patents

Tool grinding machine for rotary file processing Download PDF

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Publication number
CN212420634U
CN212420634U CN202020245232.4U CN202020245232U CN212420634U CN 212420634 U CN212420634 U CN 212420634U CN 202020245232 U CN202020245232 U CN 202020245232U CN 212420634 U CN212420634 U CN 212420634U
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China
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oil
plate
servo motor
fixed mounting
planetary reducer
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CN202020245232.4U
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Chinese (zh)
Inventor
周游
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Huaian Mooshi Tools Manufacturing Co ltd
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Huaian Mooshi Tools Manufacturing Co ltd
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Priority to CN202020245232.4U priority Critical patent/CN212420634U/en
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Abstract

The utility model discloses a rotatory instrument grinding machine for file processing, the on-line screen storage device comprises a base, the up end symmetry fixed mounting of base has two risers, two the common fixedly connected with roof of up end of riser, two horizontal fixedly connected with slide rail between the riser, sliding connection has telescopic cylinder on the slide rail, telescopic cylinder's lower extreme is connected with grinding machanism through the piston rod, grinding machanism includes the mounting panel, the center department fixed mounting of the lower terminal surface of mounting panel has servo motor, servo motor's lower terminal surface is provided with planetary reducer, the input fixed mounting of planetary reducer up end has the connecting axle, the up end of connecting axle and servo motor's output fixed connection. The utility model discloses, lathe bistrique rotary transmission, by original turbine worm transmission, become servo motor drive planetary reducer and carry out the transmission, the wear is littleer, and the precision is higher.

Description

Tool grinding machine for rotary file processing
Technical Field
The utility model relates to a grinding machine technical field especially relates to a rotatory instrument grinding machine for file processing.
Background
A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding machines perform grinding using a grinding wheel rotating at a high speed, and a few grinding machines perform grinding using oilstones, sanding belts and other grinders and free abrasives, such as honing machines, superfinishing machines, sanding belt grinders, grinding machines, polishing machines, and the like.
The existing rotary file needs to protect a processing platform by using a base plate in the processing process, the processing platform is prevented from being damaged, the base plate needs to polish the surface of the base plate before being put into use, but most of the existing polishing devices are machine tool grinding head rotary transmission, and the grinding head is larger in abrasion and low in polishing precision due to the fact that the grinding head is driven by a worm and gear.
Therefore, we propose a tool grinder for rotary filing to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current rotatory the backing plate that need use in the in-process of processing to protect processing platform, prevent that processing platform from receiving the damage, the backing plate needs to polish to the surface of backing plate before the input use, but current grinding device, mostly be lathe bistrique rotary transmission, by turbine worm driven, such mode of polishing can cause the bistrique wearing and tearing bigger, the shortcoming of low precision of polishing, and the processing of a rotatory file that provides is with instrument grinding machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tool grinding machine for rotary file processing comprises a base, wherein two vertical plates are symmetrically and fixedly installed on the upper end face of the base, a top plate is fixedly connected to the upper end faces of the two vertical plates together, a slide rail is transversely and fixedly connected between the two vertical plates, a telescopic cylinder is slidably connected onto the slide rail, the lower end of the telescopic cylinder is connected with a grinding mechanism through a piston rod, the grinding mechanism comprises an installation block, a servo motor is fixedly installed at the center of the lower end face of the installation block, a planetary reducer is arranged on the lower end face of the servo motor, a connecting shaft is fixedly installed at the input end of the upper end face of the planetary reducer, the upper end face of the connecting shaft is fixedly connected with the output end of the servo motor, a grinding wheel is fixedly installed at the output end of the lower end face of the planetary reducer, an oil cavity is formed in the installation block, two the defeated oil pipe of L type deviates from the common fixed mounting of one end of installation piece has lubricated cover, lubricated cover is established on the connecting axle, rotate between connecting axle and the lubricated cover and be connected, fixed mounting has the oil absorption sponge on the inside wall of lubricated cover, equidistant ring is listed as has a plurality of oil outlet balls, every on the inner circle lateral wall of lubricated cover the oil outlet ball all rotates to be connected on the inside wall of lubricated cover, every sliding connection between the oil outlet ball all and the lateral wall of connecting axle, two adjacent be provided with the oil brush between the oil outlet ball, every the equal fixed connection of oil brush is on the inside wall of lubricated cover, every sliding connection between the oil brush all and the lateral wall of connecting axle, the equal fixed mounting of center department of the up end of base has the platform, the equal fixed mounting of up end of platform has two fixture.
Preferably, each flow limiting plate is fixedly installed in one end, close to the lubricating sleeve, of the L-shaped oil conveying pipe, and a plurality of flow limiting holes are formed in each flow limiting plate.
Preferably, the upper end face of the planetary reducer is symmetrically and fixedly connected with two connecting plates, and the upper ends of the two connecting plates are fixedly connected to the bottom end face of the servo motor.
Preferably, each clamping mechanism comprises a fixed sleeve, and the lower end of each fixed sleeve is fixedly mounted on the upper end face of the platform.
Preferably, two the relative one side symmetry fixed mounting of fixed sleeve has the mounting panel, every the equal fixed mounting of lower extreme of mounting panel has electric telescopic handle, every electric telescopic handle's the equal fixed mounting of lower extreme has last grip block.
Preferably, two equal fixed mounting of one side that the fixed sleeve is relative has the loading board, every the loading board all is located the mounting panel under, every the loading board all corresponds with the mounting panel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the machine tool grinding head is in rotary transmission, and the original worm gear and worm transmission is changed into the transmission of a servo motor driving planetary reducer, so that the wear is smaller, and the precision is higher;
2. when the connecting shaft rotates, the connecting shaft and the planetary reducer and the servo motor generate rotational friction, a large amount of heat is generated in the rotational friction process, when the connecting shaft and the inner side wall of the lubricating sleeve rotate, the oil outlet ball is driven to rotate, lubricating oil in the lubricating sleeve is led out by the rotation of the oil outlet ball and is coated on the surface of the connecting shaft, the oil brush further coats the oil on the surface of the connecting shaft, so that the oil is more uniformly coated on the surface of the connecting shaft, on one hand, the lubricating oil cools the connecting shaft, on the other hand, the lubricating oil lubricates the connecting shaft, the friction force between the connecting shaft and the servo motor and the planetary reducer is reduced, and the connecting shaft rotates more smoothly, wherein the flow limiting plate reduces the flow of the lubricating oil, and avoids too fast flow rate of the lubricating oil, too much coating and waste, the oil absorption sponge enables oil to be slowly immersed into the oil absorption sponge and then is slowly smeared on the connecting shaft through the oil outlet balls.
3. Place the backing plate in the top of two loading boards, then, the mounting panel promotes through the electric telescopic handle of lower extreme that the grip block pressed on the work piece, carries out the centre gripping to the work piece and fixes, then telescopic cylinder can slide on the slide rail, moves the top that the work piece needs the position of polishing until telescopic cylinder to, then telescopic cylinder promotes the installation piece through the piston rod of lower extreme and moves down, and then makes the surface of polishing wheel and work piece polish.
Drawings
FIG. 1 is a schematic front view of a tool grinder for rotary filing according to the present invention;
FIG. 2 is a schematic view of a portion A of FIG. 1;
fig. 3 is a schematic view of a top view structure of a lubricating sleeve in the tool grinder for rotary filing.
In the figure: the oil-discharging device comprises a grinding wheel 1, an installation block 2, an oil cavity 3, an oil delivery pipe 4L, a bearing plate 5, an installation plate 6, a platform 7, an upper clamping plate 8, a fixed sleeve 9, a vertical plate 10, a slide rail 11, a telescopic cylinder 12, a top plate 13, a base 14, a planetary reducer 15, a connecting plate 16, a servo motor 17, a connecting shaft 18, a lubricating sleeve 19, a flow limiting plate 20, a flow limiting hole 21, an oil absorption sponge 22, an oil brush 23 and an oil outlet ball 24.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a tool grinding machine for rotary filing comprises a base 14, two vertical plates 10 are symmetrically and fixedly installed on the upper end surface of the base 14, a top plate 13 is fixedly connected to the upper end surfaces of the two vertical plates 10, a slide rail 11 is transversely and fixedly connected between the two vertical plates 10, a telescopic cylinder 12 is slidably connected to the slide rail 11, the lower end of the telescopic cylinder 12 is connected with a grinding mechanism through a piston rod, the grinding mechanism comprises an installation block 2, a servo motor 17 is fixedly installed at the center of the lower end surface of the installation block 2, a planetary reducer 15 is arranged on the lower end surface of the servo motor 17, a connecting shaft 18 is fixedly installed at the input end of the upper end surface of the planetary reducer 15, the upper end surface of the connecting shaft 18 is fixedly connected with the output end of the servo motor 17, a grinding wheel 1 is fixedly installed at the, two L-shaped oil delivery pipes 4 are symmetrically and fixedly installed on the lower end face of the oil cavity 3, a lubricating sleeve 19 is fixedly installed at one end of each L-shaped oil delivery pipe 4, which is far away from the installation block 2, jointly, the lubricating sleeve 19 is sleeved on the connecting shaft 18, the connecting shaft 18 is rotatably connected with the lubricating sleeve 19, an oil absorption sponge 22 is fixedly installed on the inner side wall of the lubricating sleeve 19, a plurality of oil outlet balls 24 are arranged on the inner ring side wall of the lubricating sleeve 19 in an equidistant and annular mode, each oil outlet ball 24 is rotatably connected to the inner side wall of the lubricating sleeve 19, each oil outlet ball 24 is slidably connected with the side wall of the connecting shaft 18, an oil brush 23 is arranged between every two adjacent oil outlet balls 24, each oil brush 23 is fixedly connected to the inner side wall of the lubricating sleeve 19, each oil brush 23 is slidably connected with the side wall of the connecting shaft 18, a platform 7 is fixedly installed at the center of the upper end face of the base, a flow limiting plate 20 is fixedly arranged in one end of each L-shaped oil delivery pipe 4 close to the lubricating sleeve 19, a plurality of flow limiting holes 21 are formed in each flow limiting plate 20, two connecting plates 16 are symmetrically and fixedly connected to the upper end face of the planetary reducer 15, the upper ends of the two connecting plates 16 are fixedly connected to the bottom end face of the servo motor 17, each clamping mechanism comprises a fixed sleeve 9, the lower end of each fixed sleeve 9 is fixedly arranged on the upper end face of the platform 7, a mounting plate 6 is symmetrically and fixedly arranged on one side, opposite to the two fixed sleeves 9, of each mounting plate 6, an electric telescopic rod is fixedly arranged at the lower end of each mounting plate 6, an upper clamping plate 8 is fixedly arranged at the lower end of each electric telescopic rod, a bearing plate 5 is fixedly arranged on one side, opposite to the two fixed sleeves 9, each bearing plate 5 is positioned under the mounting plate 6, the original manual clamping mode of up and down workpieces is changed into electric clamping, and the telescopic cylinder 12 starts to operate while the upper clamping plate 8 clamps; when the workpiece is machined, the telescopic cylinder 12 is powered off while the upper clamping plate 8 is loosened.
The utility model discloses in, the user uses when the device, lathe bistrique rotary transmission, by original turbine worm transmission, become servo motor 17 drive planetary reducer 15 and carry out the transmission, wear is littleer, the precision is higher, take place the running friction between connecting axle 18 pivoted in-process can and planetary reducer 15 and between servo motor 17, the in-process of running friction can produce a large amount of heats, when taking place the pivoted between connecting axle 18 and lubricated 19 inside walls of cover, and then can drive out oil ball 24 and take place the rotation, it can derive the lubricating oil in lubricated cover 19 to go out oil ball 24 rotation, paint the surface at connecting axle 18, oil brush 23 can be to the further paint of the fluid on connecting axle 18 surface, make more even paint the surface at connecting axle 18 of fluid, lubricating oil cools down connecting axle 18 on the one hand, on the other hand lubricating oil lubricates connecting axle 18 and has reduced the frictional force between connecting axle 18 and servo motor 17 and planetary reducer 15 Make connecting axle 18 pivoted more smooth and easy, place the backing plate in the top of two loading boards 5, then, mounting panel 6 promotes through the electric telescopic handle of lower extreme that the grip block 8 presses on the work piece, it is fixed to carry out the centre gripping to the work piece, then telescopic cylinder 12 can slide on slide rail 11, move the top that the work piece needs the position of polishing until telescopic cylinder 12, and then telescopic cylinder 12 promotes installation piece 2 through the piston rod of lower extreme and moves down, and then makes the surface of polishing wheel 1 and work piece polish.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A tool grinding machine for rotary filing comprises a base (14) and is characterized in that two vertical plates (10) are symmetrically and fixedly installed on the upper end face of the base (14), a top plate (13) is fixedly connected to the upper end faces of the two vertical plates (10) together, a sliding rail (11) is transversely and fixedly connected between the two vertical plates (10), a telescopic cylinder (12) is connected onto the sliding rail (11) in a sliding manner, the lower end of the telescopic cylinder (12) is connected with a grinding mechanism through a piston rod, the grinding mechanism comprises an installation block (2), a servo motor (17) is fixedly installed at the center of the lower end face of the installation block (2), a planetary reducer (15) is arranged on the lower end face of the servo motor (17), a connecting shaft (18) is fixedly installed at the input end of the upper end face of the planetary reducer (15), the upper end face of the connecting shaft (18) is fixedly connected with the output end of, the output end fixed mounting of terminal surface has abrasive wheel (1) under planetary reducer (15), oil pocket (3) have been seted up in installation piece (2), the lower terminal surface symmetry fixed mounting of oil pocket (3) has two defeated oil pipe of L type (4), two the common fixed mounting of one end that defeated oil pipe of L type (4) deviates from installation piece (2) has lubricated cover (19), lubricated cover (19) cover is established on connecting axle (18), rotate between connecting axle (18) and lubricated cover (19) and be connected, fixed mounting has oil absorption sponge (22) on the inside wall of lubricated cover (19), equidistant ring row has a plurality of oil outlet ball (24) on the inner circle lateral wall of lubricated cover (19), every oil outlet ball (24) all rotate and connect on the inside wall of lubricated cover (19), every oil outlet ball (24) all with connecting axle (18) between sliding connection, two adjacent be provided with between the ball (24) of producing oil brush (23), every the equal fixed connection of brush (23) is on the inside wall of lubricated cover (19), every brush (23) all with connecting axle (18) between the lateral wall sliding connection, the center department of the up end of base (14) all fixed mounting have platform (7), the equal fixed mounting of up end of platform (7) has two fixture.
2. The tool grinder for rotary filing according to claim 1, wherein a restrictor plate (20) is fixedly installed in one end of each L-shaped oil pipe (4) close to the lubricating sleeve (19), and a plurality of restrictor holes (21) are opened on each restrictor plate (20).
3. The tool grinder for rotary filing according to claim 1, wherein two connecting plates (16) are symmetrically and fixedly connected to the upper end surface of the planetary reducer (15), and the upper ends of the two connecting plates (16) are fixedly connected to the bottom end surface of the servo motor (17).
4. A tool grinder for rotary filing according to claim 1, characterized in that each of the clamping mechanisms comprises a fixed sleeve (9), and the lower end of each of the fixed sleeves (9) is fixedly mounted on the upper end surface of the platform (7).
5. The tool grinder for rotary filing according to claim 4, characterized in that the mounting plates (6) are symmetrically and fixedly mounted on the opposite sides of the two fixing sleeves (9), the lower end of each mounting plate (6) is fixedly mounted with an electric telescopic rod, and the lower end of each electric telescopic rod is fixedly mounted with an upper clamping plate (8).
6. The tool grinder for rotary filing according to claim 4, characterized in that a bearing plate (5) is fixedly mounted on the opposite side of the two fixing sleeves (9), each bearing plate (5) is located right below the mounting plate (6), and each bearing plate (5) corresponds to the mounting plate (6).
CN202020245232.4U 2020-03-03 2020-03-03 Tool grinding machine for rotary file processing Active CN212420634U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020245232.4U CN212420634U (en) 2020-03-03 2020-03-03 Tool grinding machine for rotary file processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020245232.4U CN212420634U (en) 2020-03-03 2020-03-03 Tool grinding machine for rotary file processing

Publications (1)

Publication Number Publication Date
CN212420634U true CN212420634U (en) 2021-01-29

Family

ID=74276330

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020245232.4U Active CN212420634U (en) 2020-03-03 2020-03-03 Tool grinding machine for rotary file processing

Country Status (1)

Country Link
CN (1) CN212420634U (en)

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