CN116079565A - Numerical control valve body grinding and polishing equipment - Google Patents

Numerical control valve body grinding and polishing equipment Download PDF

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Publication number
CN116079565A
CN116079565A CN202211602286.1A CN202211602286A CN116079565A CN 116079565 A CN116079565 A CN 116079565A CN 202211602286 A CN202211602286 A CN 202211602286A CN 116079565 A CN116079565 A CN 116079565A
Authority
CN
China
Prior art keywords
grinding
polishing
seat
workpiece
base
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
CN202211602286.1A
Other languages
Chinese (zh)
Inventor
许波
段大军
蒋永兵
刘平
郝娇山
刘兰
马仕川
姚浪
李黎
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.)
Chongqing Chuanyi Control Valve Co Ltd
Original Assignee
Chongqing Chuanyi Control Valve 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 Chongqing Chuanyi Control Valve Co Ltd filed Critical Chongqing Chuanyi Control Valve Co Ltd
Priority to CN202211602286.1A priority Critical patent/CN116079565A/en
Publication of CN116079565A publication Critical patent/CN116079565A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • B24B25/00—Grinding machines of universal type
    • 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
    • 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
    • B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
    • B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

The invention provides numerical control valve body grinding and polishing equipment, which comprises an operation platform, a lathe bed vertically arranged on the operation platform, a grinding and polishing device and a workpiece rotating device, wherein the grinding and polishing device is arranged on the lathe bed in a sliding manner through a vertical driving device, the workpiece rotating device comprises a base and a clamping rotating seat for clamping a workpiece, the base is arranged on the operation platform in a sliding manner, the clamping rotating seat is arranged on the base in a sliding manner, the moving direction of the clamping rotating seat is vertical to the moving direction of the base, the grinding and polishing device comprises a grinding and polishing wheel, and the grinding and polishing wheel faces a guide rail seat.

Description

Numerical control valve body grinding and polishing equipment
Technical Field
The invention relates to the field of polishing equipment, in particular to numerical control valve body grinding and polishing equipment.
Background
The ball valve is a cut-off valve widely applied in industrial production, and for special ball valves with severe working conditions, a plurality of advanced technologies are adopted, such as a low-temperature ball valve, a high-temperature ball valve and the like, in order to achieve good sealing performance, metal C-shaped sealing rings are used, parts correspondingly matched with the metal C-shaped sealing rings are strictly required by the surface roughness except high processing precision, and the roughness can not meet the design requirement by adopting a conventional machining mode, and only a special technological scheme, namely a polishing process, can be adopted. However, the existing equipment and tools are used for manually holding parts or tools, and polishing the parts by moving the parts or tools can lead to uneven polishing surfaces, and are not suitable for large-caliber parts, so that the large-size parts cannot be polished due to the factors of high production cost, high labor intensity, poor safety and the like.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, the present invention aims to provide a grinding and polishing device for a numerical control valve body, which is used for solving the technical problems of uneven hand-held polishing, small adaptability, high labor intensity, dangerous operation process and inapplicability to large-caliber parts in the prior art.
To achieve the above and other related objects, the present invention provides a grinding and polishing apparatus for a numerical control valve body, including an operation platform and a bed vertically disposed on the operation platform;
the grinding and polishing device is arranged on the lathe bed in a sliding manner through a vertical driving device;
the workpiece rotating device comprises a base and a clamping rotating seat for clamping a workpiece, the base is arranged on the operating platform in a sliding manner, the clamping rotating seat is arranged on the base in a sliding manner, and the moving direction of the clamping rotating seat is perpendicular to the moving direction of the base;
the grinding and polishing device comprises a grinding and polishing wheel, and the grinding and polishing wheel faces the workpiece rotating device.
Optionally, but vertical adjustment grinding burnishing device's position to adjust the position of base and centre gripping roating seat in the different directions of level, make the polishing in-process work piece can be stabilized and fixed and polish at the centre gripping roating seat, reduced operator's intensity of labour and production safety, guarantee the quality of work piece polishing, improve production efficiency.
Optionally, the clamping rotating seat comprises a bearing seat and a chuck, the bearing seat is slidably arranged on the base, the chuck is arranged in the bearing seat through the connecting disc, the chuck is used for clamping a workpiece, and a workpiece driving device is further arranged in the bearing seat and used for driving the connecting disc to rotate.
Optionally, the clamping rotating seat further comprises a guide rail seat, the bearing seat is connected with the guide rail seat through a bolt, the bearing seat is hollow and cylindrical, the workpiece driving device is arranged in the bearing seat, and the output end of the workpiece driving device is connected with the connecting disc and drives the connecting disc to rotate.
Optionally, the center of connection pad still is equipped with the spliced pole, the spliced pole with the connection pad is perpendicular, the spliced pole with work piece drive arrangement's output is connected, the inner wall of bearing frame still is equipped with tapered roller bearing, tapered roller bearing's inner wall with the outer wall of spliced pole supports tightly, tapered roller bearing's outer wall with the inner wall of bearing frame supports tightly.
Optionally, a connecting cylinder is further sleeved on the connecting column, the connecting cylinder and the connecting column are integrally formed, a plane bearing is further sleeved on the outer ring of the connecting cylinder, and the outer ring of the plane bearing is abutted to the inner wall of the bearing seat.
Optionally, a boss is further provided on a side surface of the connection pad away from the connection post, and the boss is used for positioning the chuck.
Optionally, the grinding and polishing device further comprises an electric spindle, and the grinding and polishing wheel is connected with the output end of the electric spindle and coaxially rotates.
Optionally, the vertical driving device is installed on the lathe bed, and the vertical driving device is used for driving the horizontal displacement of the electric spindle on the lathe bed.
Optionally, the side wall of the base is further provided with a lateral adjustment device, and the lateral adjustment device is used for driving the guide rail seat to horizontally move on the base.
Optionally, the operation platform is further provided with a horizontal driving device, the horizontal driving device is used for driving the base to horizontally move on the operation platform, and the moving direction of the base is perpendicular to the moving direction of the guide rail seat.
As described above, the numerical control valve body grinding and polishing device has the following beneficial effects: the position of the grinding and polishing device can be vertically adjusted, and the positions of the base and the clamping rotary seat are adjusted in different horizontal directions, so that a workpiece can be stably fixed on the clamping rotary seat for polishing in the polishing process, the labor intensity of operators is reduced, the production safety is improved, the polishing quality of the workpiece is ensured, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic cross-sectional view of a first view according to an embodiment of the invention.
Fig. 2 is a schematic cross-sectional view of a second view according to an embodiment of the invention.
Fig. 3 is a schematic diagram showing the connection relationship of the bearing housing 2a, the connection pad 4 and the workpiece 5a to be polished in one embodiment of the present invention.
Figure 4 is a schematic view showing various states of the grinding and polishing wheel 9 in one embodiment of the present invention.
Description of the part reference numerals
1 bed body
1a vertical servo motor
1b vertical screw rod
1c electric spindle seat
2a bearing seat
2b guide rail seat
2c workpiece driving device
3 base
3a lateral servo motor
3b lateral screw rod
4 connecting disc
4a connecting column
4b connecting cylinder
5 chuck
5a work piece to be polished
6a horizontal servo motor
6b horizontal screw rod
7 electric spindle
9 grinding polishing wheel
9-1 grinding kiloimpeller
9-2 meander shaped kiloimpeller
9-3 wool wheel
9-4 meander-shaped wool wheel
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present invention with reference to specific examples. The invention may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present invention.
Please refer to fig. 1 to 4. It should be noted that, the illustrations provided in the present embodiment merely illustrate the basic concept of the present invention by way of illustration, and only the components related to the present invention are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complex. The structures, proportions, sizes, etc. shown in the drawings attached hereto are for illustration purposes only and are not intended to limit the scope of the invention, which is defined by the claims, but rather by the claims. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the invention, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the invention may be practiced.
The invention provides numerical control valve body grinding and polishing equipment, which is shown in fig. 1 to 4, and comprises an operation platform and a lathe bed 1 vertically arranged on the operation platform;
the grinding and polishing device is arranged on the lathe bed 1 in a sliding manner through a vertical driving device;
the workpiece rotating device comprises a base 3 and a clamping rotating seat for clamping the workpiece, wherein the clamping rotating seat is used for fixing the workpiece, the base 3 is arranged on an operation platform in a sliding manner, the clamping rotating seat is arranged on the base 3 in a sliding manner, and the moving direction of the clamping rotating seat is perpendicular to the moving direction of the base 3;
the grinding and polishing apparatus includes a grinding and polishing wheel 9, and the grinding and polishing wheel 9 is turned toward the workpiece rotating apparatus.
In one embodiment, the position of the grinding and polishing device can be vertically adjusted on the lathe bed 1, so that the grinding and polishing wheel 9 is close to or far away from a workpiece, and meanwhile, the clamping rotating seat can be adjusted while the position of the base 3 is horizontally adjusted on the operating platform, so that the workpiece can be fixed on the clamping rotating seat in the polishing process, and the polishing quality of the workpiece is ensured.
In one embodiment, the clamping and rotating seat comprises a bearing seat 2a and a chuck 5, the bearing seat 2a is slidably arranged on the base 3, the chuck 5 is arranged in the bearing seat 2a through the connecting disc 4, the chuck 5 is used for clamping a workpiece, and a workpiece driving device 2c is further arranged in the bearing seat 2a and used for driving the connecting disc 4 to rotate.
In one embodiment, the clamping and rotating seat further comprises a guide rail seat 2b, the bearing seat 2a is connected with the guide rail seat 2b through a bolt, the bearing seat 2a is hollow and cylindrical, the workpiece driving device 2c is arranged in the bearing seat 2a, and the output end of the workpiece driving device 2c is connected with the connecting disc 4 and drives the connecting disc 4 to rotate.
In one embodiment, the center of the connecting disc 4 is further provided with a connecting column 4a, the connecting column 4a is perpendicular to the connecting disc 4, the connecting column 4a is connected with the output end of the workpiece driving device 2c, the inner wall of the bearing seat 2a is further provided with a tapered roller bearing, the inner wall of the tapered roller bearing abuts against the outer wall of the connecting column 4a, and the outer wall of the tapered roller bearing abuts against the inner wall of the bearing seat 2a to reduce friction when the connecting disc 4 rotates.
In one embodiment, the inner wall of the bearing seat 2a is further provided with a first mounting ring, and the outer ring edge of the first mounting ring is connected with the inner wall of the bearing seat 2 a;
the clamping rotating seat further comprises a connecting disc 4, the connecting disc 4 is connected with the chuck 5, a connecting column 4a is further installed on the connecting disc 4, the connecting column 4a is perpendicular to the connecting disc 4, and the connecting column 4a penetrates through the inner ring of the first mounting ring and is connected with the output shaft of the workpiece driving device 2 c;
the inner ring of the first mounting ring is also provided with a tapered roller bearing, the inner ring of the tapered roller bearing is abutted against the outer wall of the connecting column 4a, and the outer ring of the tapered roller bearing is abutted against the inner ring of the first mounting ring.
In one embodiment, the workpiece driving device 2c is a belt motor, the belt motor is fixed on the inner wall of the bearing seat 2a, a belt pulley is further arranged at the end part of the connecting column 4a, which is far away from the connecting disc 4, and an output shaft of the belt motor and the belt pulley are in belt transmission.
In one embodiment, the workpiece 5a to be polished is hoisted above the corresponding connecting disc 4, the part and the size of the workpiece 5a to be polished are checked, and the workpiece 5a to be polished is fixed through the connecting disc 4.
In one embodiment, the connecting column 4a is further sleeved with a connecting cylinder 4b, the connecting cylinder 4b and the connecting column 4a are integrally formed, an outer ring of the connecting cylinder 4b is further sleeved with a plane bearing, and the outer ring of the plane bearing abuts against the inner wall of the bearing seat 2a for reducing friction when the connecting disc 4 rotates.
In one embodiment, the inner wall of the bearing seat 2a is further provided with a second mounting ring, the outer ring edge of the second mounting ring is connected with the inner wall of the bearing seat 2a, the second mounting ring is located above the first mounting ring, the inner ring diameter of the second mounting ring is larger than that of the first mounting ring, the inner ring of the plane bearing is abutted against the outer wall of the connecting cylinder 4b, and the outer ring of the plane bearing is abutted against the inner wall of the second mounting ring.
In one embodiment, the inner wall of the bearing seat 2a is further provided with a second mounting ring, the outer ring edge of the second mounting ring is connected with the inner wall of the bearing seat 2a, the second mounting ring is positioned above the first mounting ring, and the inner ring diameter of the second mounting ring is larger than that of the first mounting ring;
in one embodiment, the first mounting ring, the second mounting ring and the connecting post 4a are integrally formed
In one embodiment, the grinding and polishing device further comprises an electric spindle 7, and the grinding and polishing wheel 9 is connected to the output end of the electric spindle 7 and rotates coaxially.
In one of the embodiments, a vertical drive is mounted on the bed 1 for driving the vertical displacement of the electric spindle 7 on the bed 1.
In one embodiment, an adjusting groove is vertically arranged on the side surface of the lathe bed 1 facing the workpiece rotating device, the vertical driving device comprises a vertical servo motor 1a, a vertical screw rod 1b and an electric spindle seat 1c, the vertical screw rod 1b is vertically arranged in the adjusting groove, the vertical servo motor 1a is arranged at the upper end of the lathe bed 1 and drives the vertical screw rod 1b to rotate, the electric spindle seat 1c is in threaded connection with the vertical screw rod 1b, and the grinding and polishing device is fixed on the electric spindle seat 1c
In one of the embodiments, the side wall of the base 3 is also provided with lateral adjustment means for driving the horizontal displacement of the guide rail seat 2b on the base 3.
In one embodiment, the lateral adjustment device comprises a lateral servomotor 3a and a lateral screw rod 3b, wherein the servomotor 3a is arranged on the guide rail seat 2b, the lateral screw rod 3b is connected with an output shaft of the lateral servomotor 3a and coaxially rotates, and the guide rail seat 2b is in threaded connection with the lateral screw rod 3 b.
In one embodiment, the operation platform is further provided with a horizontal driving device, and the horizontal driving device is used for driving the horizontal displacement of the base 3 on the operation platform, and the moving direction of the base 3 is perpendicular to the moving direction of the guide rail seat 2 b.
In one embodiment, the horizontal driving device comprises a horizontal servo motor 6a and a horizontal screw rod 6b, the horizontal motor 6a is arranged on the operation platform, the horizontal screw rod 6b is connected with an output shaft of the horizontal servo motor 6a and coaxially rotates, and the base 3 is in threaded connection with the horizontal screw rod 6 b.
In one embodiment, as shown in fig. 4, the grinding and polishing wheel 9 is a grinding and polishing wheel 9-1, and is used for grinding the outer circle of an inner hole, and mainly removing cutting lines generated during cutting processing so as to facilitate polishing.
In one embodiment, the grinding and polishing wheel 9 is a meander-shaped impeller 9-2 for grinding the inner step surface and the outer step surface, and the purpose of the grinding and polishing wheel is to remove cutting lines generated during cutting, and the grinding and polishing wheel can also be used for grinding a plane so as to facilitate polishing.
In one embodiment, the grinding and polishing wheel 9 is a wool wheel 9-3 used for polishing the outer circle of the inner hole, and is matched with polishing paste or grinding paste to achieve the required roughness.
In one embodiment the grinding and polishing wheel 9 is a meander-shaped wool wheel 9-4 for polishing of the inner and outer step surfaces, and also for polishing of the plane, with a polishing paste or grinding paste in between to achieve the desired roughness.
When the polishing device is used, when the horizontal servo motor 6a rotates, the horizontal screw rod 6b drives the base 3 to move through threads to adjust the position of a workpiece, the lateral servo motor 3a can be started, the lateral screw rod 3 drives the guide rail seat 2b to move, the position of the workpiece 5a to be polished is further adjusted on the horizontal plane, after the position of the workpiece 5a to be polished is ready, the vertical servo motor 1a is started, the vertical screw rod 1b drives the electric spindle seat 1c to vertically move, the grinding and polishing wheel 9 is close to or far away from the workpiece 5a to be polished, a corresponding processing part is arranged on the grinding and polishing wheel 9, after the vertical position is ready, the electric spindle 7 is started, the grinding and polishing wheel 9 is used for polishing the workpiece 5a to be polished, and the workpiece 5a to be polished is driven by the workpiece driving device 2c in the polishing process, so that the polishing surface is uniform and consistent.
In the process of treatment, the position of the workpiece 5a to be polished can be adjusted according to the treatment requirement until the grinding requirement is met.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims (10)

1. The utility model provides a numerical control valve body grinding polishing equipment which characterized in that includes:
the device comprises an operation platform and a lathe bed vertically arranged on the operation platform;
the grinding and polishing device is arranged on the lathe bed in a sliding manner through a vertical driving device;
the workpiece rotating device comprises a base and a clamping rotating seat for clamping a workpiece, the base is arranged on the operating platform in a sliding manner, the clamping rotating seat is arranged on the base in a sliding manner, and the moving direction of the clamping rotating seat is perpendicular to the moving direction of the base;
the grinding and polishing device comprises a grinding and polishing wheel, and the grinding and polishing wheel faces the workpiece rotating device.
2. The numerical control valve body grinding and polishing device according to claim 2, characterized in that: the clamping rotating seat comprises a bearing seat and a chuck, the bearing seat is arranged on the base in a sliding manner, the chuck is arranged in the bearing seat through a connecting disc, the chuck is used for clamping a workpiece, and a workpiece driving device is further arranged in the bearing seat and used for driving the connecting disc to rotate.
3. The numerical control valve body grinding and polishing device according to claim 2, characterized in that: the clamping rotating seat further comprises a guide rail seat, the bearing seat is connected with the guide rail seat through a bolt, the bearing seat is hollow and cylindrical, the workpiece driving device is arranged in the bearing seat, and the output end of the workpiece driving device is connected with the connecting disc and drives the connecting disc to rotate.
4. A numerical control valve body grinding and polishing apparatus as set forth in claim 3, wherein: the center of the connecting disc is also provided with a connecting column, the connecting column is perpendicular to the connecting disc, the connecting column is connected with the output end of the workpiece driving device, the inner wall of the bearing seat is also provided with a tapered roller bearing, the inner wall of the tapered roller bearing is abutted to the outer wall of the connecting column, and the outer wall of the tapered roller bearing is abutted to the inner wall of the bearing seat.
5. The numerical control valve body grinding and polishing device according to claim 4, wherein: the connecting column is further sleeved with a connecting cylinder, the connecting cylinder is integrally formed with the connecting column, the outer ring of the connecting cylinder is further sleeved with a plane bearing, and the outer ring of the plane bearing is abutted to the inner wall of the bearing seat.
6. The numerical control valve body grinding and polishing device according to claim 5, wherein: a boss is further arranged on one side face, away from the connecting column, of the connecting disc, and the boss is used for positioning the chuck.
7. The numerical control valve body grinding and polishing device as set forth in claim 6, wherein: the grinding and polishing device further comprises an electric spindle, and the grinding and polishing wheel is connected with the output end of the electric spindle and rotates coaxially.
8. The numerical control valve body grinding and polishing device as set forth in claim 7, wherein: the vertical driving device is arranged on the lathe bed and is used for driving the electric spindle to horizontally move on the lathe bed.
9. The numerical control valve body grinding and polishing device as set forth in claim 8, wherein: the side wall of the base is also provided with a lateral adjusting device, and the lateral adjusting device is used for driving the guide rail seat to horizontally move on the base.
10. The numerical control valve body grinding and polishing device as set forth in claim 9, wherein: the operation platform is also provided with a horizontal driving device, the horizontal driving device is used for driving the base to horizontally move on the operation platform, and the moving direction of the base is perpendicular to the moving direction of the guide rail seat.
CN202211602286.1A 2022-12-09 2022-12-09 Numerical control valve body grinding and polishing equipment Pending CN116079565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211602286.1A CN116079565A (en) 2022-12-09 2022-12-09 Numerical control valve body grinding and polishing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211602286.1A CN116079565A (en) 2022-12-09 2022-12-09 Numerical control valve body grinding and polishing equipment

Publications (1)

Publication Number Publication Date
CN116079565A true CN116079565A (en) 2023-05-09

Family

ID=86198281

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211602286.1A Pending CN116079565A (en) 2022-12-09 2022-12-09 Numerical control valve body grinding and polishing equipment

Country Status (1)

Country Link
CN (1) CN116079565A (en)

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