CN112247782A - Hydraulic valve rod surface treatment device for hydraulic valve - Google Patents

Hydraulic valve rod surface treatment device for hydraulic valve Download PDF

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Publication number
CN112247782A
CN112247782A CN202011131844.1A CN202011131844A CN112247782A CN 112247782 A CN112247782 A CN 112247782A CN 202011131844 A CN202011131844 A CN 202011131844A CN 112247782 A CN112247782 A CN 112247782A
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CN
China
Prior art keywords
hydraulic valve
fixedly connected
valve rod
surface treatment
treatment apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011131844.1A
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Chinese (zh)
Inventor
刘改
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Youyuan Trading Co ltd
Original Assignee
Hangzhou Youyuan Trading Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Youyuan Trading Co ltd filed Critical Hangzhou Youyuan Trading Co ltd
Priority to CN202011131844.1A priority Critical patent/CN112247782A/en
Publication of CN112247782A publication Critical patent/CN112247782A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
    • B24B29/04—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for rotationally symmetrical workpieces, e.g. ball-, cylinder- or cone-shaped workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/02—Frames; Beds; Carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
    • B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/35—Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/06—Gearings for conveying rotary motion by endless flexible members with chains

Abstract

The invention discloses a hydraulic valve rod surface treatment device for a hydraulic valve, and particularly relates to the technical field of hydraulic valve processing. According to the invention, the first gear and the chain are controlled by the first motor to drive the second gear to rotate, so that the valve rod body can be controlled to rotate through the first rotating shaft, and meanwhile, the valve rod body can be driven by the second motor to perform position conversion, so that the surface treatment can be performed through a plurality of treatment structures in the rotating process of the valve rod body, and after the valve rod body is positioned, the device can simultaneously perform a plurality of surface treatment operations, thereby avoiding the conventional plurality of treatment operations of removing the fixation to perform the valve rod body, ensuring that the machining process is simpler and faster, saving the time and improving the machining efficiency.

Description

Hydraulic valve rod surface treatment device for hydraulic valve
Technical Field
The invention relates to the technical field of hydraulic valve processing, in particular to a hydraulic valve rod surface treatment device for a hydraulic valve.
Background
In the in-process of processing hydraulic valve rod, often need handle its surface, often need use fixing tool earlier to fix the position of hydraulic valve rod at the in-process of handling, carry out thick polishing to it, carry out thin polishing to it again after the thick polishing is accomplished, remove the fixed burnishing tool that reuses of hydraulic valve rod after the completion of polishing and fix once more and polish many times, clear up its surface again at last, whole processing procedure is comparatively troublesome, and can waste longer time, make the treatment effeciency lower.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a hydraulic valve rod surface treatment device for a hydraulic valve, and the technical problems to be solved by the invention are as follows: the whole treatment process is troublesome when the prior art is used for treating the surface of the hydraulic valve rod, and longer time can be wasted, so that the treatment efficiency is lower.
In order to achieve the purpose, the invention provides the following technical scheme: hydraulic valve is with hydrovalve pole surface treatment device, which comprises a housin, shells inner wall's the right flank and the right flank fixed connection of fixed block, the left surface of fixed block and the right flank fixed connection of first motor, the first gear of output shaft fixedly connected with of first motor, first gear passes through the chain and is connected with six second gear drive, the internal surface of second gear and the external fixed surface of first pivot are connected.
The top of first pivot and the lower fixed surface of three-jaw chuck are connected, be provided with the valve rod body in the three-jaw chuck, wherein five the valve rod body respectively with five processing structure overlap joints, processing structure passes through the left surface fixed connection of fixing device and apron, the apron articulates the right flank at the casing, the right flank joint of casing has stop device.
The lower surface of stop device is connected with the upper surface fixed connection of apron, shells inner wall's lower surface and the lower fixed connection of second motor, the output shaft fixedly connected with backup pad of second motor, two pulleys of the lower fixed connection of backup pad, two the lower surface of pulley and shells inner wall's lower surface overlap joint, the upper surface joint of backup pad has six first bearings, first bearing cup joints the surface at first pivot.
As a further scheme of the invention: the lower surface of the shell is fixedly connected with the lower surfaces of the four supporting legs, and the four supporting legs are respectively positioned at four corners of the lower surface of the shell.
As a further scheme of the invention: the left side of the shell is provided with a placing hole, and the lower surface of the shell is provided with two air holes.
As a further scheme of the invention: the upper surface of casing and the lower fixed surface of box are connected, the upper surface of box inner wall and the last fixed surface of suction cleaner are connected, the dust inlet of suction cleaner is linked together with the one end of connecting pipe, the other end of connecting pipe passes the lower surface of box and is linked together with the left surface of suction tube, the surface of suction tube is provided with a plurality of dust absorption head.
As a further scheme of the invention: the dust outlet of the dust collector is communicated with the left side face of the spraying head group, and the upper surface of the spraying head group is fixedly connected with the upper surface of the inner wall of the box body.
As a further scheme of the invention: the right side face of the cover plate is fixedly connected with a pull handle, and the five processing structures are respectively a rough grinding structure, a fine grinding structure, a rough polishing structure, a fine polishing structure and a brush.
As a further scheme of the invention: the front of the box body is hinged with two box doors, and the front of each box door is fixedly connected with a door handle.
As a further scheme of the invention: the fixing device comprises a screw, the screw is fixedly connected to the left side face of the cover plate, a nut is in threaded connection with the outer surface of the screw, the right side face of the nut is in lap joint with the left side face of the supporting block, and the upper surface of the supporting block is fixedly connected with the lower surface of the processing structure.
As a further scheme of the invention: the limiting device comprises a first limiting plate, the lower surface of the first limiting plate is fixedly connected with the upper surface of the cover plate, the left side surface of the first limiting plate is in lap joint with the right side surface of the second limiting plate, and the second limiting plate is fixedly connected in the shell.
As a further scheme of the invention: the right flank of first limiting plate and the left surface overlap joint of baffle, the left surface of baffle and the right-hand member fixed connection of second pivot, the surface of second pivot has cup jointed the second bearing, the second bearing joint is at the right flank of casing.
The invention has the beneficial effects that:
1. according to the invention, the first gear and the chain are controlled by the first motor to drive the second gear to rotate, so that the valve rod body can be controlled to rotate through the first rotating shaft, and meanwhile, the valve rod body can be driven by the second motor to perform position conversion, so that the surface treatment can be performed through a plurality of treatment structures in the rotating process of the valve rod body, and after the valve rod body is positioned, the device can simultaneously perform a plurality of surface treatment operations, thereby avoiding the conventional plurality of treatment operations of removing the fixation to perform the valve rod body, ensuring that the machining process is simpler and faster, saving the time and improving the machining efficiency.
2. According to the invention, the supporting plate is controlled to rotate by the second motor, so that the three-jaw chuck can be conveniently controlled to rotate, the three-jaw chuck can be further conveniently and circularly controlled to rotate to the left side, the fixing work of a plurality of valve rod bodies by workers is facilitated, meanwhile, the valve rod bodies can be driven to perform position conversion work, the valve rod bodies can be conveniently subjected to surface treatment work through different treatment structures, and through the arrangement of the air holes, the circulation of air holes in the shell and outside air can be ensured, and the good heat dissipation work of the second motor can be further ensured.
3. According to the invention, the dust collector is controlled to absorb the waste scraps from the dust collection head, so that the waste scraps can be prevented from falling into the shell, the cleaning work of the device on the waste scraps is more convenient, meanwhile, the waste scraps can be sprayed out through the connecting pipe and the spraying head group, the spraying head group can be uniformly sprayed out into the shell through the spray head to be collected, the work of collecting the waste scraps by the device is ensured, and the subsequent cleaning work is further facilitated.
Drawings
FIG. 1 is a schematic cross-sectional view of the front view of the present invention;
FIG. 2 is a schematic top view of a processing structure according to the present invention;
FIG. 3 is a schematic top view of a second gear of the present invention;
FIG. 4 is a front view of the case of the present invention;
FIG. 5 is a front view of a cross-sectional structure of the fixing device of the present invention;
FIG. 6 is a front view of the spacing device of the present invention;
in the figure: the device comprises a shell 1, a fixed block 2, a first motor 3, a first gear 4, a chain 5, a second gear 6, a first rotating shaft 7, a first bearing 8, a three-jaw chuck 9, a valve rod body 10, a support plate 11, a second motor 12, an air hole 13, a support leg 14, a dust collector 15, a connecting pipe 16, a dust collection head 17, a dust collection cylinder 18, a spraying head group 19, a box body 20, a limiting device 21, a first limiting plate 211, a second limiting plate 212, a second bearing 213, a second rotating shaft 214, a baffle 215, a pull handle 22, a fixing device 23, a support block 231, a 232 nut 233, a screw rod 24 processing structure, a cover plate 25, a pulley 26, a door handle 27, a placing hole 28 and a door 29.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, the invention provides a hydraulic valve rod surface treatment device for a hydraulic valve, comprising a housing 1, wherein the right side surface of the inner wall of the housing 1 is fixedly connected with the right side surface of a fixed block 2, the left side surface of the fixed block 2 is fixedly connected with the right side surface of a first motor 3, an output shaft of the first motor 3 is fixedly connected with a first gear 4, the first gear 4 is in transmission connection with six second gears 6 through chains 5, the first motor 3, the first gear 4, the chains 5, the second gear 6 and a first rotating shaft 7 are arranged, the first motor 3 is controlled to drive the first gear 4 to rotate, the first gear 4 drives the second gear 6 to rotate through the chains 5, the second gear 6 drives a three-jaw chuck 9 to rotate through the first rotating shaft 7, so as to conveniently control the valve rod body 10 to rotate, and ensure the multi-surface rotation processing work of the valve rod body 10, the inner surface of the second gear 6 is fixedly connected with the outer surface of the first rotating shaft 7.
The top of first pivot 7 and three-jaw chuck 9's lower fixed surface is connected, be provided with valve rod body 10 in the three-jaw chuck 9, wherein five valve rod bodies 10 respectively with five 24 overlap joints of processing structure, processing structure 24 passes through fixing device 23 and the left surface fixed connection of apron 25, through setting up apron 25, thereby make things convenient for staff's upset apron 25 to spill processing structure 24, further the work of maintaining processing structure 24 is carried out to the convenience, apron 25 articulates the right flank at casing 1, casing 1's right flank joint has stop device 21.
The lower surface of the limiting device 21 is fixedly connected with the upper surface of the cover plate 25, the lower surface of the inner wall of the shell 1 is fixedly connected with the lower surface of the second motor 12, the second motor 12 is arranged to control the support plate 11 to rotate through the second motor 12, so that the rotation of the three-jaw chuck 9 is conveniently controlled, the rotation of the three-jaw chuck 9 to the left side is further conveniently and circularly controlled, the convenience is brought to the fixing work of a plurality of valve rod bodies 10 by a worker, the position conversion work of the valve rod bodies 10 can be driven at the same time, the surface treatment work of the valve rod bodies 10 through different treatment structures 24 is facilitated, the support plate 11 is fixedly connected with an output shaft of the second motor 12, the two pulleys 26 are fixedly connected with the lower surface of the support plate 11, the pulleys 26 are arranged, the support plate 11 can be supported by the pulleys 26, and the smoothness of the, the lower surface of two pulleys 26 and the lower surface overlap joint of casing 1 inner wall, and the upper surface joint of backup pad 11 has six first bearings 8, and first bearing 8 cup joints at the surface of first pivot 7, through setting up first pivot 7 and first bearing 8, and first pivot 7 can rotate in first bearing 8 to can ensure the rotatory more stable of second gear 6.
As shown in FIG. 1, the lower surface of the housing 1 is fixedly connected with the lower surfaces of the four supporting legs 14, the supporting legs 14 are arranged to facilitate the work of supporting the housing 1, thereby avoiding the contact between the housing 1 and the ground and further ensuring the normal ventilation of the air holes 13, the four supporting legs 14 are respectively arranged at the four corners of the lower surface of the housing 1, the left side surface of the housing 1 is provided with a placing hole 28, the placing hole 28 is arranged to facilitate the work of taking and placing the valve rod body 10 by a worker through the placing hole 28, the lower surface of the housing 1 is provided with two air holes 13, the air holes 13 inside the housing 1 can be ensured to be communicated with the outside air by arranging the air holes 13, the good heat dissipation work of the second motor 12 is further ensured, the upper surface of the housing 1 is fixedly connected with the lower surface of the housing 20, and the upper surface of the inner wall of the, the dust inlet of the dust collector 15 is communicated with one end of the connecting pipe 16, the other end of the connecting pipe 16 passes through the lower surface of the box body 20 and is communicated with the left side surface of the dust collecting cylinder 18, the outer surface of the dust collecting cylinder 18 is provided with a plurality of dust collecting heads 17, the dust collector 15, the connecting pipe 16, the dust collecting cylinder 18, the dust collecting heads 17 and the spraying head group 19 are arranged, waste scraps are sucked from the dust collecting heads 17 by controlling the dust collector 15, are enabled to enter the connecting pipe 16 through the dust collecting cylinder 18 and are sprayed into the box body 20 through the spraying head group 19, accordingly, the waste scraps can be collected, the scraps are prevented from splashing, good working environment is further ensured, the dust outlet of the dust collector 15 is communicated with the left side surface of the spraying head group 19, the upper surface of the spraying head group 19 is fixedly connected with the upper surface of the inner wall of the box body 20, the right side surface of the cover plate 25 is fixedly connected with the pull handle 22, so that the pull handle 22 can provide a force application point for the worker, thereby facilitating the worker to control the work of the cover plate 25, and the five processing structures 24 are respectively a rough polishing structure, a fine polishing structure, a rough polishing structure, a fine polishing structure and a brush.
As shown in fig. 4, two doors 29 are hinged to the front surface of the box body 20, a door handle 27 is fixedly connected to the front surface of the door 29, the door handle 27 and the door 29 are arranged, and the door 29 can be opened through the door handle 27, so that the working personnel can clean up the waste chips in the box body 20 conveniently.
As shown in fig. 5, the fixing device 23 includes a screw 233, the screw 233 is fixedly connected to the left side of the cover plate 25, a nut 232 is connected to the outer surface of the screw 233 through threads, the screw 233 and the nut 232 are arranged, and the nut 232 can be screwed out of the screw 233 by an operator, so that the processing structure 24 is conveniently replaced, the right side of the nut 232 is in lap joint with the left side of the supporting block 231, and the upper surface of the supporting block 231 is fixedly connected to the lower surface of the processing structure 24.
As shown in fig. 6, the limiting device 21 includes a first limiting plate 211, a lower surface of the first limiting plate 211 is fixedly connected to an upper surface of the cover plate 25, a left side surface of the first limiting plate 211 is overlapped with a right side surface of the second limiting plate 212, by providing the second limiting plate 212, and the second limiting plate 212 can limit the first limiting plate 211, thereby avoiding the work of turning the cover plate 25 to the left, the second limiting plate 212 is fixedly connected in the housing 1, the right side surface of the first limiting plate 211 is overlapped with a left side surface of the baffle 215, the left side surface of the baffle 215 is fixedly connected to a right end of the second rotating shaft 214, the outer surface of the second rotating shaft 214 is sleeved with a second bearing 213, by providing the baffle 215, the second rotating shaft 214 and the second bearing 213, and the second rotating shaft 214 can rotate in the second bearing 213, thereby facilitating the surface contact between the baffle 215 and the first limiting plate 211, and avoiding the problem of turning the, thereby be favorable to follow-up this device to the processing work of valve rod body 10, second bearing 213 joint is at the right flank of casing 1.
The working principle of the invention is as follows:
s1, when the valve rod fixing device is used, a worker fixes the valve rod body 10 through the three-jaw chuck 9, then controls the second motor 12 to enable the second motor 12 to drive the supporting plate 11 to rotate, enables the supporting plate 11 to drive the first rotating shaft 7 to rotate, enables the three-jaw chuck 9 on the right side to rotate to the left side, and enables the worker to circularly fix the valve rod body 10;
s2, after the fixing work is finished, the worker controls the first motor 3 to work, so that the first motor 3 drives the first gear 4 to rotate, the first gear 4 drives the second gear 6 to rotate through the chain 5, the second gear 6 drives the first rotating shaft 7 to rotate, the first rotating shaft 7 drives the valve rod body 10 to rotate through the three-jaw chuck 9, and the valve rod body 10 is made to perform multi-surface processing work through contact with the processing structure 24 through self rotation;
s3, simultaneously through the work of control second motor 12 for second motor 12 drives backup pad 11 and rotates, makes backup pad 11 can drive valve rod body 10 through first pivot 7 and carry out the work of position conversion, makes this device can carry out surface treatment' S work through different processing structure 24 to valve rod body 10.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (10)

1. Hydraulic valve is with hydrovalve pole surface treatment device, including casing (1), its characterized in that: the right side surface of the inner wall of the shell (1) is fixedly connected with the right side surface of the fixed block (2), the left side surface of the fixed block (2) is fixedly connected with the right side surface of the first motor (3), an output shaft of the first motor (3) is fixedly connected with a first gear (4), the first gear (4) is in transmission connection with six second gears (6) through a chain (5), and the inner surface of each second gear (6) is fixedly connected with the outer surface of a first rotating shaft (7);
the top end of the first rotating shaft (7) is fixedly connected with the lower surface of a three-jaw chuck (9), valve rod bodies (10) are arranged in the three-jaw chuck (9), five valve rod bodies (10) are respectively overlapped with five processing structures (24), the processing structures (24) are fixedly connected with the left side surface of a cover plate (25) through fixing devices (23), the cover plate (25) is hinged to the right side surface of the shell (1), and the right side surface of the shell (1) is connected with a limiting device (21) in a clamping mode;
the lower surface of stop device (21) is connected with the last fixed surface of apron (25), the lower surface of casing (1) inner wall is connected with the lower fixed surface of second motor (12), the output shaft fixedly connected with backup pad (11) of second motor (12), two pulleys (26) of the lower fixed surface of backup pad (11), two the lower surface of pulley (26) and the lower surface overlap joint of casing (1) inner wall, the upper surface joint of backup pad (11) has six first bearings (8), first bearing (8) cup joint the surface at first pivot (7).
2. The hydraulic valve lever surface treatment apparatus for a hydraulic valve according to claim 1, characterized in that: the lower surface of the shell (1) is fixedly connected with the lower surfaces of the four supporting legs (14), and the four supporting legs (14) are respectively positioned at four corners of the lower surface of the shell (1).
3. The hydraulic valve lever surface treatment apparatus for a hydraulic valve according to claim 1, characterized in that: a placing hole (28) is formed in the left side face of the shell (1), and two air holes (13) are formed in the lower surface of the shell (1).
4. The hydraulic valve lever surface treatment apparatus for a hydraulic valve according to claim 1, characterized in that: the upper surface of casing (1) and the lower fixed surface of box (20) are connected, the upper surface of box (20) inner wall and the upper surface fixed connection of dust catcher (15), the dust inlet of dust catcher (15) is linked together with the one end of connecting pipe (16), the other end of connecting pipe (16) passes the lower surface of box (20) and is linked together with the left surface of a dust suction section of thick bamboo (18), the surface of a dust suction section of thick bamboo (18) is provided with a plurality of dust absorption head (17).
5. The hydraulic valve lever surface treatment apparatus for a hydraulic valve according to claim 4, characterized in that: the dust outlet of the dust collector (15) is communicated with the left side surface of the spraying head group (19), and the upper surface of the spraying head group (19) is fixedly connected with the upper surface of the inner wall of the box body (20).
6. The hydraulic valve lever surface treatment apparatus for a hydraulic valve according to claim 1, characterized in that: the right side face of the cover plate (25) is fixedly connected with a pull handle (22), and the five processing structures (24) are respectively a rough grinding structure, a fine grinding structure, a rough polishing structure, a fine polishing structure and a brush.
7. The hydraulic valve lever surface treatment apparatus for a hydraulic valve according to claim 4, characterized in that: two box doors (29) are hinged to the front face of the box body (20), and door handles (27) are fixedly connected to the front faces of the box doors (29).
8. The hydraulic valve lever surface treatment apparatus for a hydraulic valve according to claim 1, characterized in that: the fixing device (23) comprises a screw (233), the screw (233) is fixedly connected to the left side face of the cover plate (25), a nut (232) is connected to the outer surface of the screw (233) in a threaded mode, the right side face of the nut (232) is in lap joint with the left side face of the supporting block (231), and the upper surface of the supporting block (231) is fixedly connected with the lower surface of the processing structure (24).
9. The hydraulic valve lever surface treatment apparatus for a hydraulic valve according to claim 1, characterized in that: stop device (21) include first limiting plate (211), the lower surface of first limiting plate (211) is connected with the last fixed surface of apron (25), the left surface of first limiting plate (211) and the right flank overlap joint of second limiting plate (212), second limiting plate (212) fixed connection is in casing (1).
10. The hydraulic valve lever surface treatment apparatus for a hydraulic valve according to claim 9, characterized in that: the right flank of first limiting plate (211) and the left surface overlap joint of baffle (215), the left surface of baffle (215) and the right-hand member fixed connection of second pivot (214), second bearing (213) have been cup jointed to the surface of second pivot (214), second bearing (213) joint is at the right flank of casing (1).
CN202011131844.1A 2020-10-21 2020-10-21 Hydraulic valve rod surface treatment device for hydraulic valve Pending CN112247782A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113146440A (en) * 2021-04-29 2021-07-23 中航动力株洲航空零部件制造有限公司 Surface finishing equipment for processing parts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113146440A (en) * 2021-04-29 2021-07-23 中航动力株洲航空零部件制造有限公司 Surface finishing equipment for processing parts
CN113146440B (en) * 2021-04-29 2022-03-08 中航动力株洲航空零部件制造有限公司 Surface finishing equipment for processing parts

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