CN112355739A - Surface treatment device for rotating shaft - Google Patents
Surface treatment device for rotating shaft Download PDFInfo
- Publication number
- CN112355739A CN112355739A CN202011080052.6A CN202011080052A CN112355739A CN 112355739 A CN112355739 A CN 112355739A CN 202011080052 A CN202011080052 A CN 202011080052A CN 112355739 A CN112355739 A CN 112355739A
- Authority
- CN
- China
- Prior art keywords
- mounting seat
- screw rod
- rotating shaft
- seat
- sliding
- 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
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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
- 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
- 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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- 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
- B24B47/10—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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a surface treatment device for a rotating shaft, which comprises a base, a mounting seat, a grinding roller, a fixed clamping seat and a movable clamping seat, wherein the mounting seat is arranged on the base; the base is provided with the sliding chute, the screw rod is arranged in the sliding chute, the motor on one side of the base drives the screw rod to rotate, and the screw rod rotates to drive the sliding blocks at two ends to approach or depart from each other; the slide block drives the mounting seat fixedly connected to the upper part, so that the grinding roller on the mounting seat is close to and far away from the rotating shaft; the mounting seat is provided with three sliding grooves which comprise two horizontally arranged sliding grooves and one vertically arranged sliding groove, so that the grinding roller can be far away from or close to the mounting seat, and the diameter of the grinding bearing can be freely changed; the two sides of the other mounting seat are respectively provided with a clamping seat, the clamping seats can realize clamping and loosening by rotating the screw rod, and the two clamping seats can make the rotating shaft more firm; thereby realizing the treatment of the surfaces of the rotating shafts with different diameters and lengths.
Description
Technical Field
The invention relates to the technical field of rotating shaft treatment, in particular to a surface treatment device for a rotating shaft.
Background
The surface treatment device of the rotating shaft is used for grinding and polishing the surface of the rotating shaft; the surface of the rotating shaft is rough, so that a special surface treatment device is needed for grinding and polishing the surface of the rotating shaft. Because the side surface area of the shaft is large and is in a cambered surface, the side surface of the shaft is difficult to be polished uniformly and quickly; when the shaft is long, the outer surface of the shaft needs to be continuously ground and polished.
The existing surface treatment of the rotating shaft mainly comprises the steps that a worker manually operates a surface treatment device to polish and polish the rotating shaft, the manual operation human factor is large, the rejection rate of defective products is high, and time and labor are wasted; high-precision surface treatment devices are costly and have poor versatility.
Disclosure of Invention
The invention aims to provide a surface treatment device for a rotating shaft, which overcomes the defects that the manual operation human factor is large, the defective rejection rate is high, time and labor are wasted when a worker manually operates the surface treatment device to polish the rotating shaft; the high-precision surface treatment device has the technical problems of high cost and poor universality.
The purpose of the invention can be realized by the following technical scheme:
a surface treatment device for a rotating shaft comprises a base, a first mounting seat, a grinding roller, a second mounting seat, a fixed clamping seat and a movable clamping seat; a first motor is installed at one end of the base, a second sliding groove is formed in the upper end of the base, a first screw rod is installed inside the second sliding groove, and the output end of the first motor is connected with one end of the first screw rod;
the outer side of one end of the first screw is in threaded connection with a first sliding block, the top of the first sliding block is fixedly connected with a first mounting seat, the first mounting seat is provided with a plurality of first sliding grooves, the outer side of the first mounting seat is provided with a second motor through a bolt, the output end of the second motor is connected with a connecting shaft, the connecting shaft penetrates through the first sliding grooves and is positioned at the other side of the first mounting seat, a fixed seat is arranged at the other side of the first mounting seat, and a grinding roller is arranged at the side of the fixed seat close to the;
the outer side of the other end of the first screw rod is in threaded connection with a second sliding block, the top of the second sliding block is fixedly connected with a second mounting seat, two sides of the second mounting seat are fixedly connected with fixed clamping seats, two sides of the second mounting seat are fixedly connected with fixed threaded blocks and located on the same axis above the fixed clamping seats, the fixed threaded blocks are internally connected with the second screw rod in a penetrating threaded mode, and the bottom end of the second screw rod is fixedly connected with a movable clamping seat.
As a further scheme of the invention: the outer sides of the two ends of the first screw rod are provided with threads with opposite thread directions, and the first sliding block and the second sliding block are respectively in threaded connection with the outer sides of the two ends of the first screw rod.
As a further scheme of the invention: the number of the first sliding grooves is 3, the first sliding grooves comprise 2 horizontally arranged first sliding grooves and 1 vertically arranged first sliding groove, and the vertically arranged first sliding grooves are located in the middle of the upper parts of the 2 horizontally arranged first sliding grooves.
As a further scheme of the invention: the dust cover is fixedly connected to the outer side of the base, a hole is formed in the side, close to the second mounting seat, of the dust cover, the dust cover is composed of 4 bottom supporting plates and 1 top arc-shaped plate, and the supporting plates and the arc-shaped plates are of an integrated structure.
As a further scheme of the invention: and a knob is fixedly connected to the top end of the second screw rod.
The working method of the surface treatment device comprises the following steps: the second motor is fixed on the first mounting seat through a bolt, the output end of the second motor is connected with a connecting shaft, the connecting shaft penetrates through the first sliding groove, the connecting shaft is connected with a fixing seat, the grinding roller is fixed on the fixing seat, and the second motor rotates to drive the grinding roller to rotate; loosening the bolts to move the second motor along the first sliding groove, so that the grinding rollers are driven to move, and the distance between the grinding rollers is changed;
the two sides of the second mounting seat are respectively provided with a fixed clamping seat and a fixed thread block, a second screw rod is connected with the inside of the fixed thread block through threads, the knob is rotated to drive the second screw rod to rotate, so that the movable clamping seat rises and falls to realize clamping and loosening, the rotating shaft is placed on the fixed clamping seat, and the movable clamping seat falls to clamp the rotating shaft; the base is provided with a second sliding groove, a first screw rod is arranged in the second sliding groove, a first motor on one side of the base drives the first screw rod to rotate, and the first screw rod rotates to drive the first sliding block and the second sliding block to approach or separate from each other; the first sliding block drives a first mounting seat fixedly connected to the upper part, and the second sliding block drives a second mounting seat fixedly connected to the upper part, so that the grinding roller on the first mounting seat and the rotating shaft on the second mounting seat are close to and far away from each other; the first motor drives the first screw to rotate clockwise to drive the first sliding block and the second sliding block to be close, so that the first mounting seat and the second mounting seat fixedly connected to the upper part are driven to be close, the grinding roller is close to the rotating shaft, and the rotating shaft is ground;
after polishing the completion, first motor drives first screw rod anticlockwise rotation and drives and drive first slider and second slider and keep away from to drive the first mount pad and the second mount pad on rigid coupling on upper portion and keep away from mutually, make and polish roller and pivot and keep away from, the contrarotation knob drives the second screw rod and rotates, thereby drives the activity holder and rises, loosens the pivot, and the pivot is taken out from some holes of opening on the dust cover.
The invention has the beneficial effects that: the first mounting seat is provided with 3 first sliding grooves comprising 2 first sliding grooves which are horizontally arranged and 1 first sliding groove which is vertically arranged, the second motor is fixed on the first mounting seat through bolts, the output end of the second motor is connected with the connecting shaft, the connecting shaft penetrates through the first sliding grooves, the 2 first sliding grooves which are horizontally arranged enable the second motor to move left and right in the first sliding grooves by changing the positions of the bolts, the 1 first sliding grooves which are vertically arranged enable the second motor to move up and down in the first sliding grooves by changing the positions of the bolts, the output end of the second motor is connected with the connecting shaft, the connecting shaft is connected with a fixed seat, the fixed seat fixes the polishing roller, and the motor drives the polishing roller to rotate and the polishing roller to move along the sliding grooves; fixed holder and fixed thread piece are respectively equipped with to second mount pad both sides, and the inside threaded connection second screw rod that runs through of fixed thread piece rotates the knob and drives the second screw rod and rotate to drive the activity holder and rise and descend, realize step up and relax, thereby realize handling the pivot surface of different diameters and length, practice thrift the cost, the commonality is strong.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention with the dust cover removed;
FIG. 3 is a front view of the present invention;
fig. 4 is a side view of the present invention.
In the figure: 1. a base; 2. a first screw; 3. a first motor; 4. a first slider; 5. a first mounting seat; 6. a first chute; 7. a second motor; 8. a connecting shaft; 9. a fixed seat; 10. grinding a roller; 11. a second slider; 12. a second mounting seat; 13. fixing the clamp seat; 14. a second screw; 15. fixing the thread block; 16. a movable clamp seat; 17. a knob; 18. a bolt; 19. a dust cover; 20. a second runner.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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 to 4, a surface treatment device for a rotating shaft comprises a base 1, a first mounting seat 5, a grinding roller 10, a second mounting seat 12, a fixed clamping seat 13 and a movable clamping seat 16; a first motor 3 is installed at one end of the base 1, a second sliding chute 20 is formed in the upper end of the base 1, the first screw rod 2 is installed inside the second sliding chute 20, and the output end of the first motor 3 is connected with one end of the first screw rod 2;
the outer side of one end of the first screw rod 2 is in threaded connection with a first sliding block 4, the top of the first sliding block 4 is fixedly connected with a first mounting seat 5, the first mounting seat 5 is provided with a plurality of first sliding grooves 6, the outer side of the first mounting seat 5 is provided with a second motor 7 through bolts 18, the output end of the second motor 7 is connected with a connecting shaft 8, the connecting shaft 8 penetrates through the first sliding grooves 6, the other side of the first mounting seat 5 is provided with a fixed seat 9, and the side of the fixed seat 9, which is close to the second mounting seat 12, is provided with a grinding;
the outer side of the other end of the first screw rod 2 is in threaded connection with a second sliding block 11, the top of the second sliding block 11 is fixedly connected with a second mounting seat 12, two sides of the second mounting seat 12 are fixedly connected with fixed clamping seats 13, two sides of the second mounting seat 12 are fixedly connected with fixed threaded blocks 15, the fixed threaded blocks are located on the same axis above the fixed clamping seats 13, the inner parts of the fixed threaded blocks 15 are in threaded connection with second screw rods 14 in a penetrating mode, and the bottom ends of the second screw rods 14 are fixedly connected with movable clamping seats 16.
As an embodiment of the invention, the outer sides of the two ends of the first screw rod 2 are provided with threads with opposite thread directions, and the first slide block 4 and the second slide block 11 are respectively in threaded connection with the outer sides of the two ends of the first screw rod 2; the first motor 3 drives the first screw rod 2 to rotate positively and reversely, the first sliding block 4 and the second sliding block 11 are close to each other during positive rotation, and the first sliding block 4 and the second sliding block 11 are far away from each other during reverse rotation.
In one embodiment of the present invention, the number of the first chutes 6 is 3, each of the first chutes 6 includes 2 horizontally-opened first chutes 6 and 1 vertically-opened first chute 6, the vertically-opened first chute 6 is located at the middle above the horizontally-opened 2 first chutes 6, the 2 horizontally-opened first chutes 6 move the second motor 7 to the left and right of the first chute 6 by changing the position of the bolt 18, and the 1 vertically-opened first chute 6 moves the second motor 7 to the up and down of the first chute 6 by changing the position of the bolt 18.
As an embodiment of the invention, the dust cover 19 is fixedly connected to the outer side of the base 1, and a hole is formed on the side close to the second mounting seat 12, the dust cover 19 is composed of 4 supporting plates at the bottom and 1 arc-shaped plate at the top, the supporting plates and the arc-shaped plates are integrated, and the hole facilitates the installation of an unprocessed rotating shaft and the removal of a processed rotating shaft.
As an embodiment of the invention, the top end of the second screw 14 is fixedly connected with a knob 17, and the knob 17 is provided with an anti-slip groove, so that the knob 17 can be rotated conveniently in a labor-saving manner, thereby driving the second screw 14.
The working principle of the invention is as follows: the first mounting seat 5 is provided with 3 first sliding chutes 6, wherein the 3 first sliding chutes 6 comprise 2 horizontally-arranged first sliding chutes 6 and 1 vertically-arranged first sliding chute 6, the second motor 7 is fixed on the first mounting seat 5 through bolts 18, the output end of the second motor 7 is connected with a connecting shaft 8, the connecting shaft 8 penetrates through the first sliding chutes 6, the connecting shaft 8 is connected with a fixed seat 9, the fixed seat 9 fixes a polishing roller 10, and the second motor 7 rotates to drive the polishing roller 10 to rotate; the second motor 7 can be moved along the first chute 6 by loosening the bolts 18, so that the grinding rollers 10 are driven to move, and the distance between the grinding rollers 10 is changed; the two sides of the second mounting seat 12 are respectively provided with a fixed clamping seat 13 and a fixed thread block 15, the inside of the fixed thread block 15 is connected with a second screw 14 in a penetrating and threaded manner, a knob 17 is rotated to drive the second screw 14 to rotate, so that the movable clamping seat 16 rises and falls to realize clamping and loosening, the rotating shaft is placed on the fixed clamping seat 13, and the movable clamping seat 16 falls to clamp the rotating shaft; the base 1 is provided with a second chute 20, a first screw 2 is arranged in the second chute 20, the first screw 2 is driven to rotate by a first motor 3 on one side of the base 1, and the first screw 2 rotates to drive the first slide block 4 and the second slide block 11 to approach or depart from each other; the first slide block 4 drives a first mounting seat 5 fixedly connected to the upper part, and the second slide block 11 drives a second mounting seat 12 fixedly connected to the upper part, so that the grinding roller 10 on the first mounting seat 5 and the rotating shaft on the second mounting seat 12 are close to and far away from each other; the first motor 3 drives the first screw rod 2 to rotate clockwise to drive the first sliding block 4 and the second sliding block 11 to be close, so that the first mounting seat 5 and the second mounting seat 12 fixedly connected to the upper part are driven to be close, the grinding roller 10 is close to the rotating shaft, and the grinding of the rotating shaft is realized; after polishing, first motor 3 drives first screw rod 2 anticlockwise rotation and drives and drive first slider 4 and second slider 11 and keep away from to drive the first mount pad 5 and the second mount pad 12 of rigid coupling on upper portion and keep away from mutually, make and polish roller 10 and pivot and keep away from, the contra-rotation knob 17 drives second screw rod 14 and rotates, thereby drives movable holder 16 and rises, loosens the pivot, and the pivot is taken out from the hole that dust cover 19 went up to have.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A surface treatment device for a rotating shaft is characterized by comprising a base (1), a first mounting seat (5), a polishing roller (10), a second mounting seat (12), a fixed clamping seat (13) and a movable clamping seat (16); a first motor (3) is installed at one end of the base (1), a second sliding groove (20) is formed in the upper end of the base (1), the first screw (2) is installed inside the second sliding groove (20), and the output end of the first motor (3) is connected with one end of the first screw (2);
the outer side of one end of the first screw rod (2) is in threaded connection with a first sliding block (4), the top of the first sliding block (4) is fixedly connected with a first mounting seat (5), the first mounting seat (5) is provided with a plurality of first sliding grooves (6), the outer side of the first mounting seat (5) is provided with a second motor (7) through a bolt (18), the output end of the second motor (7) is connected with a connecting shaft (8), the connecting shaft (8) penetrates through the first sliding grooves (6) and is positioned at the other side of the first mounting seat (5) to be provided with a fixed seat (9), and the side of the fixed seat (9), which is close to the second mounting seat (12), is provided with a polishing roller (10);
first screw rod (2) other end outside threaded connection second slider (11), second slider (11) top rigid coupling second mount pad (12), second mount pad (12) both sides rigid coupling has fixed clamp (13), second mount pad (12) both sides rigid coupling has fixed thread piece (15), and is located fixed clamp (13) top coaxial line, fixed thread piece (15) inside through threaded connection second screw rod (14), second screw rod (14) bottom rigid coupling has movable clamp (16).
2. The surface treatment device for the rotating shaft according to claim 1, wherein threads with opposite thread directions are formed on the outer sides of the two ends of the first screw (2), and the first sliding block (4) and the second sliding block (11) are respectively in threaded connection with the outer sides of the two ends of the first screw (2).
3. The surface treatment device for the rotating shaft according to claim 1, wherein the number of the first sliding chutes (6) is 3, the first sliding chutes (6) comprise 2 horizontally-opened first sliding chutes (6) and 1 vertically-opened first sliding chute (6), and the vertically-opened first sliding chute (6) is positioned above and in the middle of the 2 horizontally-opened first sliding chutes (6).
4. The surface treatment device for the rotating shaft according to claim 1, wherein a dust cover (19) is fixedly connected to the outer side of the base (1), a hole is formed in the side close to the second mounting seat (12), the dust cover (19) is composed of 4 bottom supporting plates and 1 top arc-shaped plate, and the supporting plates and the arc-shaped plates are of an integral structure.
5. A surface treatment device for a rotating shaft according to claim 1, wherein a knob (17) is fixed on the top end of the second screw rod (14).
6. A surface treatment device for a rotating shaft according to claim 1, wherein the surface treatment device is operated by: the second motor is fixed on the first mounting seat through a bolt, the output end of the second motor is connected with a connecting shaft, the connecting shaft penetrates through the first sliding groove, the connecting shaft is connected with a fixing seat, the grinding roller is fixed on the fixing seat, and the second motor rotates to drive the grinding roller to rotate; loosening the bolts to move the second motor along the first sliding groove, so that the grinding rollers are driven to move, and the distance between the grinding rollers is changed;
the two sides of the second mounting seat are respectively provided with a fixed clamping seat and a fixed thread block, a second screw rod is connected with the inside of the fixed thread block through threads, the knob is rotated to drive the second screw rod to rotate, so that the movable clamping seat rises and falls to realize clamping and loosening, the rotating shaft is placed on the fixed clamping seat, and the movable clamping seat falls to clamp the rotating shaft; the base is provided with a second sliding groove, a first screw rod is arranged in the second sliding groove, a first motor on one side of the base drives the first screw rod to rotate, and the first screw rod rotates to drive the first sliding block and the second sliding block to approach or separate from each other; the first sliding block drives a first mounting seat fixedly connected to the upper part, and the second sliding block drives a second mounting seat fixedly connected to the upper part, so that the grinding roller on the first mounting seat and the rotating shaft on the second mounting seat are close to and far away from each other; the first motor drives the first screw to rotate clockwise to drive the first sliding block and the second sliding block to be close, so that the first mounting seat and the second mounting seat fixedly connected to the upper part are driven to be close, the grinding roller is close to the rotating shaft, and the rotating shaft is ground;
after polishing the completion, first motor drives first screw rod anticlockwise rotation and drives and drive first slider and second slider and keep away from to drive the first mount pad and the second mount pad on rigid coupling on upper portion and keep away from mutually, make and polish roller and pivot and keep away from, the contrarotation knob drives the second screw rod and rotates, thereby drives the activity holder and rises, loosens the pivot, and the pivot is taken out from some holes of opening on the dust cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011080052.6A CN112355739A (en) | 2020-10-10 | 2020-10-10 | Surface treatment device for rotating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011080052.6A CN112355739A (en) | 2020-10-10 | 2020-10-10 | Surface treatment device for rotating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112355739A true CN112355739A (en) | 2021-02-12 |
Family
ID=74507903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011080052.6A Pending CN112355739A (en) | 2020-10-10 | 2020-10-10 | Surface treatment device for rotating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112355739A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5595524A (en) * | 1995-02-17 | 1997-01-21 | Npc, Inc. | Grinding apparatus and method which supports a workpiece on the surface being ground |
| CN109048518A (en) * | 2018-09-14 | 2018-12-21 | 何双菊 | A kind of construction pipeline grinding device |
| CN109713542A (en) * | 2018-12-29 | 2019-05-03 | 国家电网有限公司 | Transmission pressure crimps auxiliary device and compression bonding method |
| CN110000633A (en) * | 2017-12-29 | 2019-07-12 | 常鑫 | A kind of stainless steel tube port sander |
| CN209579083U (en) * | 2018-12-21 | 2019-11-05 | 青岛崇源电子有限公司 | A kind of processing mold of moulding |
| CN209737190U (en) * | 2019-01-25 | 2019-12-06 | 莆田市宏铭贸易有限公司 | Polishing device for stainless steel pipe machining |
| CN211614945U (en) * | 2020-01-13 | 2020-10-02 | 湖南科技大学 | Machine tool precision clamp for clamping end face |
-
2020
- 2020-10-10 CN CN202011080052.6A patent/CN112355739A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5595524A (en) * | 1995-02-17 | 1997-01-21 | Npc, Inc. | Grinding apparatus and method which supports a workpiece on the surface being ground |
| CN110000633A (en) * | 2017-12-29 | 2019-07-12 | 常鑫 | A kind of stainless steel tube port sander |
| CN109048518A (en) * | 2018-09-14 | 2018-12-21 | 何双菊 | A kind of construction pipeline grinding device |
| CN209579083U (en) * | 2018-12-21 | 2019-11-05 | 青岛崇源电子有限公司 | A kind of processing mold of moulding |
| CN109713542A (en) * | 2018-12-29 | 2019-05-03 | 国家电网有限公司 | Transmission pressure crimps auxiliary device and compression bonding method |
| CN209737190U (en) * | 2019-01-25 | 2019-12-06 | 莆田市宏铭贸易有限公司 | Polishing device for stainless steel pipe machining |
| CN211614945U (en) * | 2020-01-13 | 2020-10-02 | 湖南科技大学 | Machine tool precision clamp for clamping end face |
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Application publication date: 20210212 |