CN112536681A - Load sensing guiding hydraulic valve rod surface treatment equipment - Google Patents
Load sensing guiding hydraulic valve rod surface treatment equipment Download PDFInfo
- Publication number
- CN112536681A CN112536681A CN202011413990.3A CN202011413990A CN112536681A CN 112536681 A CN112536681 A CN 112536681A CN 202011413990 A CN202011413990 A CN 202011413990A CN 112536681 A CN112536681 A CN 112536681A
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- CN
- China
- Prior art keywords
- fixedly connected
- hydraulic valve
- valve body
- load sensing
- surface treatment
- Prior art date
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Classifications
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- 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
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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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
- 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
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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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention discloses a surface treatment device for a hydraulic valve rod with load sensing and guiding functions, which belongs to the technical field of hydraulic valve rod processing and comprises a shell, wherein a driving device is fixedly connected to the lower surface of the inner wall of the shell, an output shaft of the driving device is fixedly connected with the lower surface of a driving wheel, the upper surface of the driving wheel is fixedly connected with the bottom end of a first rotating mechanism, and the top end of the first rotating mechanism is fixedly connected with the lower surface of a nut. This load perception direction hydrovalve pole surface treatment equipment, through setting up the valve body, piston plate and slider, when the staff polishes the valve body through the post of polishing, the difficult pivoted condition that appears of valve body for this treatment equipment need not through primary treatment and secondary treatment when polishing the valve body, has reduced the time of processing the valve body, and the effectual precision after the valve body surface is polished of having ensured, and the valve body plays in the course of the work with other parts precision fit's effect, the life of valve body has been ensured.
Description
Technical Field
The invention belongs to the technical field of hydraulic valve rod processing, and particularly relates to a load sensing guide hydraulic valve rod surface treatment device.
Background
With the rapid development of the hydraulic industry, the requirements on hydraulic products and related parts thereof are higher and higher, and the currently produced hydraulic valve rod has very high dimensional requirements, form and position tolerance requirements and surface treatment requirements.
1. At present when handling the surface of load perception direction hydraulic valve rod, often be difficult to handle the processing to the position that presss from both sides load perception direction hydraulic valve rod, lead to the position of centre gripping load perception direction hydraulic valve rod need secondary treatment after finishing processing, but primary treatment and secondary treatment have an error, influence the accuracy when load perception direction hydraulic valve rod uses easily, be difficult to ensure the valve body play with other part precision fit's effect in the course of the work, thereby lead to the condition that life appears shortening greatly in load perception direction hydraulic valve rod.
2. In the in-process of processing the valve body, because the demand of valve body and the difference of material, the staff often need use more polishing assembly to align and handle, but current treatment facility function is comparatively single, and is consuming time longer when changing polishing assembly, is difficult to effective, timely and quick handle the valve body.
Disclosure of Invention
Technical problem to be solved
In order to overcome the defects of the prior art, the invention provides a surface treatment device for a load sensing and guiding hydraulic valve rod, which solves the problems that when the surface of the load sensing and guiding hydraulic valve rod is treated at present, the part for clamping the load sensing and guiding hydraulic valve rod is often difficult to treat and process, the position for clamping the load sensing and guiding hydraulic valve rod needs secondary treatment after the treatment is finished, but errors exist in primary treatment and secondary treatment, the precision of the load sensing and guiding hydraulic valve rod during use is easily influenced, and the effect of ensuring that a valve body is precisely matched with other parts in the working process is difficult to ensure, so that the service life of the load sensing and guiding hydraulic valve rod is greatly shortened.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: load perception direction hydrovalve pole surface treatment equipment, including the casing, the fixed surface of casing inner wall is connected with drive arrangement, drive arrangement's output shaft and the lower fixed surface of action wheel are connected, the upper surface of action wheel and the bottom fixed connection of first rotary mechanism, the top of first rotary mechanism and the lower fixed surface of nut are connected, nut internal thread is connected at the screw thread post, the top of screw thread post and the lower fixed surface of piston plate are connected, screw thread post, nut and piston plate all are located the cavity, the cavity is seted up at the lower surface of installation shell, the lower surface of installation shell and the upper fixed surface of first rotary mechanism are connected, the surface of installation shell is provided with the valve body, the upper surface of cavity inner wall is seted up flutedly, the left and right sides face of recess inner wall is linked together with the one end of two telescopic link opposite faces respectively, and one ends of the two telescopic rods, which are far away from each other, are fixedly connected with the opposite surfaces of the two extrusion plates respectively.
As a further scheme of the invention: first rotary mechanism joint is in the fixed block, the lower fixed surface of fixed block is connected with a plurality of bracing piece, and the upper surface of a plurality of bracing piece all is connected with shells inner wall's lower fixed surface.
As a further scheme of the invention: the surface joint of fixed block has the carousel, carousel swing joint is in the movable groove that the casing upper surface was seted up, six spacing grooves have been seted up to the upper surface of carousel, and six equal joints in the spacing groove have second rotary mechanism.
As a further scheme of the invention: the outer surface of the rotary disc is provided with a magnetic ring, and the inner wall of the magnetic ring is in lap joint with the outer surface of the second rotating mechanism.
As a further scheme of the invention: the bottom end of the second rotating mechanism is fixedly connected with a driven wheel, the top end of the second rotating mechanism is sleeved with a sleeve, the top end of the second rotating mechanism is fixedly connected with a supporting platform, the upper surface of the supporting platform is fixedly connected with the bottom end of the limiting column, and the outer surface of the limiting column is provided with a polishing column.
As a further scheme of the invention: the right side of the shell is fixedly connected with the right end of the electric push rod through a fixing frame, the other end of the electric push rod is fixedly connected with a push block, the electric push rod is a multi-section electric push rod, and the upper surface of the supporting rod is provided with an elastic buckle.
As a further scheme of the invention: the upper surface of the shell is fixedly connected with the bottom end of the frame, the upper surface of the inner wall of the frame is provided with air inlet holes, the bottom ends of the air inlet holes are communicated with the bottom ends of the adsorption cylinders through telescopic hoses, and the number of the adsorption cylinders is two.
As a further scheme of the invention: the other end of the air inlet is communicated with an air outlet of the air pump through an exhaust pipe, the other air outlet of the air pump is communicated with the right side face of the collecting box through a guide pipe, and the lower surface of the collecting box is fixedly connected with the lower surface of the inner wall of the shell.
As a further scheme of the invention: the number of the collecting boxes is two, the two collecting boxes are communicated through the air pipes, the front faces of the two collecting boxes are movably connected with the two door plates through pin shafts, the front faces of the collecting boxes and the front faces of the door plates are respectively provided with a locking mechanism, and the collecting boxes are internally provided with filter plates.
As a further scheme of the invention: the equal fixedly connected with slider of the left and right sides face of piston plate, and two sliders are sliding connection respectively in two spouts, the left and right sides face at the installation shell inner wall is seted up to the spout, the slider sets up to sealed slider.
(III) advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
1. the load sensing and guiding hydraulic valve rod surface treatment equipment comprises a valve body, an installation shell, an extrusion plate, a telescopic rod, a piston plate and a sliding block, wherein when a worker starts a driving device, the driving device can drive a first rotating mechanism to rotate rapidly through a driving wheel, the first rotating mechanism can drive a nut to rotate at the moment, when the nut rotates, the surface of the piston plate is fixedly connected with the sliding block, and the sliding block is positioned in a sliding groove, so that a threaded column can move upwards in the rotating process of the nut, the piston plate can extrude air in a cavity into the telescopic rod, the telescopic rod can drive the extrusion plate to slide towards two sides at the moment, the valve body is extruded, the valve body is fixed at the moment, when the worker polishes the valve body through a polishing column, the valve body is not easy to rotate, and the treatment equipment does not need primary treatment and secondary treatment when polishing the valve body, the time of processing the valve body is reduced, the precision of the polished valve body surface is effectively guaranteed, the valve body plays a role in precisely matching with other parts in the working process, and the service life of the valve body is guaranteed.
2. The load sensing and guiding hydraulic valve rod surface treatment equipment is provided with the grinding column, the limiting column and the driven wheel, when an operator starts the electric push rod and the driving device, the electric push rod can push the sleeve to move, and can drive the second rotating mechanism to slide in the limiting groove in the moving process of the sleeve, when the driving wheel is contacted with the driven wheel, the second rotating mechanism can rotate at a high speed, the grinding column can grind the surface of the valve body at the moment, so that the operator can conveniently control the treatment equipment to treat the surface of the valve body, only the operator needs to close the electric push rod when the operator changes the grinding column, then the specification of the grinding column is adjusted through the rotating turntable to grind the surface of the valve body, so that when the valve body is ground, the operator can change the grinding column to grind the valve bodies with different requirements, the applicability of the treatment device is improved.
3. This load perception direction hydrovalve pole surface treatment equipment, through setting up air pump and collecting box, when this treatment equipment polished to the valve body, the staff just can start the air pump, the air pump will be taken out the air in the inlet port this moment, adsorb in the air suction air pump when a section of thick bamboo also will polish, the air pump will be with in gaseous and absorbent dust injection collecting box afterwards, the dust in the air can be in the collecting box by the filter separation this moment, and the air will discharge outside the collecting box, make this treatment equipment can inhale in the adsorption column with the air and the dust of the in-process of polishing, thereby dust when polishing is collected, the pollution of this treatment equipment to the environment has been reduced, this treatment equipment's environmental protection effect has been improved.
Drawings
FIG. 1 is a schematic cross-sectional view of the front view of the present invention;
FIG. 2 is a schematic bottom view of the turntable of the present invention;
FIG. 3 is a schematic three-dimensional structure of a spacing column according to the present invention;
FIG. 4 is a schematic three-dimensional structure of the collecting box of the present invention;
FIG. 5 is an enlarged schematic view of the invention at node A;
FIG. 6 is a schematic three-dimensional sectional structure of the collecting box of the present invention;
in the figure: the device comprises a shell 1, a driving device 2, a driving wheel 3, a first rotating mechanism 4, a nut 5, a threaded column 6, a piston plate 7, a sliding block 8, a cavity 9, a groove 10, an installation shell 11, a valve body 12, a telescopic rod 13, an extrusion plate 14, a fixed block 15, a turntable 16, a support rod 17, a limit groove 18, a magnetic ring 19, a second rotating mechanism 20, a driven wheel 21, a sleeve 22, a support platform 23, a grinding column 24, an electric push rod 25, a frame 26, an air inlet 27, an adsorption cylinder 28, an air pump 29, a guide pipe 30, a door plate 31, a collection box 32, a sliding groove 33, a limit column 34, a filter plate 35 and an elastic.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 6, the present invention provides a technical solution: load sensing and guiding hydraulic valve rod surface treatment equipment comprises a shell 1, wherein a driving device 2 is fixedly connected to the lower surface of the inner wall of the shell 1, an output shaft of the driving device 2 is fixedly connected with the lower surface of a driving wheel 3, the upper surface of the driving wheel 3 is fixedly connected with the bottom end of a first rotating mechanism 4, the top end of the first rotating mechanism 4 is fixedly connected with the lower surface of a nut 5, the nut 5 is in threaded connection with a threaded column 6, the top end of the threaded column 6 is fixedly connected with the lower surface of a piston plate 7, the threaded column 6, the nut 5 and the piston plate 7 are all positioned in a cavity 9, the cavity 9 is arranged on the lower surface of an installation shell 11, the lower surface of the installation shell 11 is fixedly connected with the upper surface of the first rotating mechanism 4, a valve body 12 is arranged on the outer surface of the installation shell 11, a groove 10 is arranged on the upper, and the one end that two telescopic links 13 kept away from mutually respectively with two stripper plate 14 opposite face fixed connection, through setting up valve body 12, piston plate 7 and slider 8, when the staff polishes valve body 12 through polishing post 24, the pivoted condition is difficult for appearing in valve body 12, make this treatment facility need not through primary treatment and secondary treatment when polishing valve body 12, the time of processing valve body 12 has been reduced, and the effectual precision after the surface of having ensured valve body 12 is polished, and valve body 12 plays the effect with other part precision fit in the course of the work, the life of valve body 12 has been ensured.
Specifically, as shown in fig. 1 and 2, the first rotating mechanism 4 is clamped in the fixed block 15, the lower surface of the fixed block 15 is fixedly connected with a plurality of support rods 17, the upper surfaces of the plurality of support rods 17 are all fixedly connected with the lower surface of the inner wall of the casing 1, the outer surface of the fixed block 15 is clamped with a turntable 16, the turntable 16 is movably connected in a movable groove formed in the upper surface of the casing 1, due to the arrangement of the support rods 17, when a worker rotates the turntable 16, the support rods 17 can fix the position of the fixed block 15, so that the fixed block 15 is not easy to rotate in the process that the driving device 2 drives the driving wheel 3 to rotate, the stability of the installation casing 11 during the operation of the driving device 2 is ensured, the upper surface of the turntable 16 is provided with six limit grooves 18, the second rotating mechanism 20 is clamped in the six limit grooves 18, and the, because the magnetic ring 19 is arranged, when the worker clamps the second rotating mechanism 20 on the surface of the magnetic ring 19, the magnetic ring 19 can fix the second rotating mechanism 20, so that when the processing equipment operates, the rest second rotating mechanisms 20 are not easy to be dislocated, the inner wall of the magnetic ring 19 is overlapped with the outer surface of the second rotating mechanism 20,
specifically, as shown in fig. 1, 2 and 5, the bottom end of the second rotating mechanism 20 is fixedly connected with a driven wheel 21, the top end of the second rotating mechanism 20 is sleeved with a sleeve 22, the top end of the second rotating mechanism 20 is fixedly connected with a supporting platform 23, the upper surface of the supporting platform 23 is fixedly connected with the bottom end of a limiting column 34, the outer surface of the limiting column 34 is provided with a polishing column 24, the right side surface of the housing 1 is fixedly connected with the right end of the electric push rod 25 through a fixing frame, due to the arrangement of the polishing column 24 and the limiting column 34, a worker can conveniently control the processing equipment to process the surface of the valve body 12, when the polishing column 24 is replaced, the worker only needs to close the electric push rod 25, and then adjusts the specification of the polishing column 24 through rotating the turntable 16 to polish the surface of the valve body 12, so that when the valve body 12 is polished, the worker can replace the polishing column 24, thereby polishing the valve body 12 with different requirements, the applicability of the treatment equipment is improved, the other end of the electric push rod 25 is fixedly connected with a push block, the electric push rod 25 is arranged into a plurality of sections of electric push rods, the upper surface of the support rod 17 is provided with an elastic buckle 36, the upper surface of the shell 1 is fixedly connected with the bottom end of the frame 26, the upper surface of the inner wall of the frame 26 is provided with an air inlet 27, the bottom end of the air inlet 27 is communicated with the bottom end of the adsorption cylinder 28 through a telescopic hose, the number of the adsorption cylinders 28 is two, the other end of the air inlet 27 is communicated with an exhaust port of the air pump 29 through an exhaust pipe, due to the arrangement of the slide block 8 and the slide groove 33, the threaded column 6 can slowly move upwards under the effect of the internal thread of the nut 5 in the rotating process, the stability of the threaded column 6 in moving process is ensured, and the slide block 8, the sealing performance in the cavity 9 is guaranteed, the other air outlet of the air pump 29 is communicated with the right side face of the collecting box 32 through the guide pipe 30, the lower surface of the collecting box 32 is fixedly connected with the lower surface of the inner wall of the shell 1, the sliding blocks 8 are fixedly connected to the left side face and the right side face of the piston plate 7 respectively, the two sliding blocks 8 are slidably connected into the two sliding grooves 33 respectively, the sliding grooves 33 are formed in the left side face and the right side face of the inner wall of the mounting shell 11, and the sliding blocks.
Specifically, as shown in fig. 1, 4 and 6, the number of the collection boxes 32 is two, and the two collection boxes 32 are communicated through an air pipe, and because the collection boxes 32 are arranged, the air and dust in the polishing process can be sucked into the adsorption cylinder 28 by the processing equipment, the dust in the polishing process is collected, the pollution of the processing equipment to the environment is reduced, the environmental protection effect of the processing equipment is improved, the front surfaces of the two collection boxes 32 are movably connected with the two door plates 31 through pin shafts, the front surfaces of the collection boxes 32 and the door plates 31 are both provided with locking mechanisms, and the filter plates 35 are arranged in the collection boxes 32.
The working principle of the invention is as follows:
s1, when the valve body 12 to be processed is mounted on the surface of the mounting shell 11, a worker can rotate the turntable 16, and when the appropriate limiting column 34 moves to the left side of the electric push rod 25 and the grinding column 24 is mounted on the surface of the limiting column 34, the worker can start the electric push rod 25 and the driving device 2;
s2, when the worker starts the electric push rod 25 and the driving device 2, the electric push rod 25 pushes the sleeve 22 to move, and drives the second rotating mechanism 20 to slide in the limiting groove 18 in the moving process of the sleeve 22, when the driving wheel 3 is in contact with the driven wheel 21, the second rotating mechanism 20 rotates at a high speed, and the grinding column 24 grinds the surface of the valve body 12;
s3, when the worker starts the driving device 2, the driving device 2 will drive the first rotating mechanism 4 to rotate rapidly through the driving wheel 3, at this time, the first rotating mechanism 4 will drive the nut 5 to rotate, when the nut 5 rotates, because the surface of the piston plate 7 is fixedly connected with the slide block 8, and the slide block 8 is located in the sliding slot 33, the threaded column 6 will move upwards during the rotation process of the nut 5, so that the piston plate 7 can extrude the air inside the cavity 9 into the telescopic rod 13, at this time, the telescopic rod 13 will drive the extrusion plate 14 to slide towards both sides, thereby extruding the valve body 12, at this time, the valve body 12 will be fixed, when the processing equipment polishes the valve body 12, the worker can start the air pump 29, at this time, the air pump 29 will pump out the air in the air inlet 27, the adsorption cylinder 28 will also pump the air during the polishing into the air pump 29, then the air pump 29 will inject the air and the adsorbed dust into the, dust in the air is blocked in the collection tank 32 by the filter plate 35, and the air is discharged out of the collection tank 32.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (10)
1. Load perception direction hydraulic valve pole surface treatment equipment, including casing (1), its characterized in that: the lower surface of the inner wall of the shell (1) is fixedly connected with a driving device (2), an output shaft of the driving device (2) is fixedly connected with the lower surface of a driving wheel (3), the upper surface of the driving wheel (3) is fixedly connected with the bottom end of a first rotating mechanism (4), the top end of the first rotating mechanism (4) is fixedly connected with the lower surface of a nut (5), the nut (5) is in internal thread connection with a threaded column (6), the top end of the threaded column (6) is fixedly connected with the lower surface of a piston plate (7), the threaded column (6), the nut (5) and the piston plate (7) are all located in a cavity (9), the cavity (9) is arranged on the lower surface of an installation shell (11), the lower surface of the installation shell (11) is fixedly connected with the upper surface of the first rotating mechanism (4), and the outer surface of the installation shell (11) is provided with a valve body (12), the upper surface of the inner wall of the cavity (9) is provided with a groove (10), the left side surface and the right side surface of the inner wall of the groove (10) are respectively communicated with one ends of opposite surfaces of the two telescopic rods (13), and the ends, far away from the two telescopic rods (13), of the two telescopic rods are respectively fixedly connected with the opposite surfaces of the two extrusion plates (14).
2. The load sensing guided hydraulic valve lever surface treatment apparatus of claim 1, wherein: first rotary mechanism (4) joint is in fixed block (15), the lower fixed surface of fixed block (15) is connected with a plurality of bracing piece (17), and the upper surface of a plurality of bracing piece (17) all is connected with the lower fixed surface of casing (1) inner wall.
3. The load sensing guided hydraulic valve lever surface treatment apparatus of claim 2, wherein: the surface joint of fixed block (15) has carousel (16), carousel (16) swing joint is in the activity inslot that casing (1) upper surface was seted up, six spacing grooves (18) have been seted up to the upper surface of carousel (16), and equal joint has second rotary mechanism (20) in six spacing grooves (18).
4. The load sensing guided hydraulic valve lever surface treatment apparatus of claim 3, wherein: the outer surface of the turntable (16) is provided with a magnetic ring (19), and the inner wall of the magnetic ring (19) is overlapped with the outer surface of the second rotating mechanism (20).
5. The load sensing guided hydraulic valve lever surface treatment apparatus of claim 3, wherein: the bottom fixedly connected with of second rotary mechanism (20) follows driving wheel (21), sleeve (22) have been cup jointed on the top of second rotary mechanism (20), the top fixedly connected with supporting platform (23) of second rotary mechanism (20), the upper surface of supporting platform (23) and the bottom fixed connection of spacing post (34), the surface of spacing post (34) is provided with the post of polishing (24).
6. The load sensing guided hydraulic valve lever surface treatment apparatus of claim 1, wherein: the right side of casing (1) passes through the right-hand member fixed connection of mount and electric putter (25), the other end fixedly connected with ejector pad of electric putter (25), electric putter (25) set up to multisection electric putter, the upper surface of bracing piece (17) is provided with elasticity buckle (36).
7. The load sensing guided hydraulic valve lever surface treatment apparatus of claim 1, wherein: the upper surface of casing (1) and the bottom fixed connection of frame (26), air inlet (27) have been seted up to the upper surface of frame (26) inner wall, the bottom of air inlet (27) is linked together through the bottom of expansion hose with an adsorption cylinder (28), the quantity of adsorption cylinder (28) is two.
8. The load sensing guided hydraulic valve lever surface treatment apparatus of claim 7, wherein: the other end of the air inlet (27) is communicated with an air outlet of the air pump (29) through an exhaust pipe, the other air outlet of the air pump (29) is communicated with the right side surface of the collecting box (32) through a guide pipe (30), and the lower surface of the collecting box (32) is fixedly connected with the lower surface of the inner wall of the shell (1).
9. The load sensing guided hydraulic valve lever surface treatment apparatus of claim 8, wherein: the number of the collecting boxes (32) is two, the two collecting boxes (32) are communicated through air pipes, the front faces of the two collecting boxes (32) are movably connected with the two door plates (31) through pin shafts, the front faces of the collecting boxes (32) and the door plates (31) are respectively provided with a locking mechanism, and the collecting boxes (32) are internally provided with filter plates (35).
10. The load sensing guided hydraulic valve lever surface treatment apparatus of claim 1, wherein: the equal fixedly connected with slider (8) of the left and right sides face of piston board (7), and two slider (8) sliding connection respectively in two spout (33), the left and right sides face at installation shell (11) inner wall is seted up in spout (33), slider (8) set up to sealed slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011413990.3A CN112536681B (en) | 2020-12-04 | 2020-12-04 | Load sensing guiding hydraulic valve rod surface treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011413990.3A CN112536681B (en) | 2020-12-04 | 2020-12-04 | Load sensing guiding hydraulic valve rod surface treatment equipment |
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| Publication Number | Publication Date |
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| CN112536681A true CN112536681A (en) | 2021-03-23 |
| CN112536681B CN112536681B (en) | 2021-12-14 |
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| CN202011413990.3A Active CN112536681B (en) | 2020-12-04 | 2020-12-04 | Load sensing guiding hydraulic valve rod surface treatment equipment |
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| CN206010709U (en) * | 2016-08-12 | 2017-03-15 | 朱蔓茹 | A kind of grinding machine equipment of long valve rod |
| CN107685265A (en) * | 2017-08-25 | 2018-02-13 | 温州千亚阀门配件有限公司 | Valve rod chamfer processing method and device |
| CN108500775A (en) * | 2018-05-29 | 2018-09-07 | 天津祥嘉流体控制系统有限公司 | Grinder for ball for ball valve attrition process |
| CN108527132A (en) * | 2018-04-13 | 2018-09-14 | 何天行 | A kind of fixed inner diameter butterfly valve processing valve interior wall burnishing device |
| CN108857771A (en) * | 2018-07-25 | 2018-11-23 | 胡俊 | A kind of dustless burnishing device of metal plate that using effect is good |
| CN109158992A (en) * | 2018-11-18 | 2019-01-08 | 湖南新融创科技有限公司 | Grinding device is used in a kind of processing of metallic mobile phone rear cover |
| CN109940513A (en) * | 2017-12-20 | 2019-06-28 | 沈阳新松机器人自动化股份有限公司 | A kind of servo compensation type constant force executing agency |
| CN211193299U (en) * | 2019-12-05 | 2020-08-07 | 江苏凯奥机械制造有限公司 | Grinding device is used in research and development production of high strength ball valve |
| CN211992128U (en) * | 2019-12-20 | 2020-11-24 | 浙江爱纽阀门配件有限公司 | Inner hole polishing device for ball valve seat |
| CN212020251U (en) * | 2020-05-12 | 2020-11-27 | 杭州方亚阀门制造有限公司 | Burr removing device is used in production of tee bend reposition of redundant personnel governing valve |
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2020
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| JPH07251210A (en) * | 1994-03-14 | 1995-10-03 | Mitsubishi Heavy Ind Ltd | Trouble diagnosing method for on-line roll grinding device |
| CN105397586A (en) * | 2015-11-25 | 2016-03-16 | 重庆龙健金属制造有限公司 | Safe metal grinding machine |
| CN206010709U (en) * | 2016-08-12 | 2017-03-15 | 朱蔓茹 | A kind of grinding machine equipment of long valve rod |
| CN107685265A (en) * | 2017-08-25 | 2018-02-13 | 温州千亚阀门配件有限公司 | Valve rod chamfer processing method and device |
| CN109940513A (en) * | 2017-12-20 | 2019-06-28 | 沈阳新松机器人自动化股份有限公司 | A kind of servo compensation type constant force executing agency |
| CN108527132A (en) * | 2018-04-13 | 2018-09-14 | 何天行 | A kind of fixed inner diameter butterfly valve processing valve interior wall burnishing device |
| CN108500775A (en) * | 2018-05-29 | 2018-09-07 | 天津祥嘉流体控制系统有限公司 | Grinder for ball for ball valve attrition process |
| CN108857771A (en) * | 2018-07-25 | 2018-11-23 | 胡俊 | A kind of dustless burnishing device of metal plate that using effect is good |
| CN109158992A (en) * | 2018-11-18 | 2019-01-08 | 湖南新融创科技有限公司 | Grinding device is used in a kind of processing of metallic mobile phone rear cover |
| CN211193299U (en) * | 2019-12-05 | 2020-08-07 | 江苏凯奥机械制造有限公司 | Grinding device is used in research and development production of high strength ball valve |
| CN211992128U (en) * | 2019-12-20 | 2020-11-24 | 浙江爱纽阀门配件有限公司 | Inner hole polishing device for ball valve seat |
| CN212020251U (en) * | 2020-05-12 | 2020-11-27 | 杭州方亚阀门制造有限公司 | Burr removing device is used in production of tee bend reposition of redundant personnel governing valve |
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