CN110625458A - Batch polishing equipment and processing method for nuts for machining - Google Patents
Batch polishing equipment and processing method for nuts for machining Download PDFInfo
- Publication number
- CN110625458A CN110625458A CN201910939540.9A CN201910939540A CN110625458A CN 110625458 A CN110625458 A CN 110625458A CN 201910939540 A CN201910939540 A CN 201910939540A CN 110625458 A CN110625458 A CN 110625458A
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- Prior art keywords
- nut
- polishing
- frame
- wall
- fixing
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- 238000005498 polishing Methods 0.000 title claims abstract description 58
- 238000003754 machining Methods 0.000 title claims abstract description 22
- 238000003672 processing method Methods 0.000 title abstract description 6
- 238000000227 grinding Methods 0.000 claims abstract description 47
- 230000033001 locomotion Effects 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000007517 polishing process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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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
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting 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
- B24B47/00—Drives or gearings; Equipment therefor
-
- 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
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
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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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
- B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to batch polishing equipment and a processing method for nuts for machining. The invention can solve the following problems in the machining and polishing operation of the nut: a, fixing the inner wall of a nut by using a tool during polishing, manually adjusting the fixing tool when polishing nuts of different specifications and sizes, and fixing the upper end and the lower end of a single nut when processing a plurality of groups of nuts by using the tool manually; b, the existing nut grinding tool can only carry out reciprocating grinding work amount from one direction by controlling the grinding tool in the work.
Description
Technical Field
The invention relates to the technical field of nut processing, in particular to batch polishing equipment and a processing method for nuts for machining.
Background
The nut is the nut, and the part that is used for fastening effect is twisted together with bolt or screw rod, and the middle part of nut is provided with the screw thread round hole, and the nut is at the in-process of machining preparation production, need polish to the outer wall of nut, especially is used for precision equipment's nut, and the quality of nut outer wall polished plays crucial effect to whole equipment result of use and life in precision equipment.
However, the following problems exist in the machining and grinding operation of the nut: a, use the instrument to fix the inner wall of nut when polishing and handling, need manual regulation fixing tool when polishing to the nut of different specification and dimension, and artifical use tool is when processing to the multiunit nut, can't fix the upper and lower both ends of single nut, the clearance distance between the multiunit nut stacks adds up the back, the atress direction of nut changes when polishing the nut outer wall from a plurality of directions, make the nut slide from top to bottom in the operation of polishing easily, influence the quality of polishing of nut outer wall. b, current nut grinding tool can only be to carrying out reciprocal polishing operation from a direction through control grinding tool in the operation, can't polish the nut outer wall from a plurality of directions mutually supporting, can't guarantee the smoothness degree that the nut outer wall was polished, has reduced the quality of nut processing.
In conclusion, the technical problem of the nut in the processing and polishing process is urgently needed to be solved.
Disclosure of Invention
In order to solve the problems, the invention provides batch grinding equipment and a batch grinding method for nuts for machining, which can solve the problems of the nuts in the machining and grinding process.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: the utility model provides an equipment of polishing in batches of nut for machine tooling, is including supporting the chassis, fixing device and grinding device, and fixing device installs at the upper end middle part that supports the chassis, and grinding device is installed to the left and right sides symmetry that supports the chassis upper end:
lifting holes are symmetrically formed in the supporting underframe, an air cylinder C is mounted on the inner wall of the supporting underframe, a lifting plate is mounted at the lower end of the air cylinder C, adjusting rods are connected to the left side and the right side of the lower end of the lifting plate through pin shafts, the adjusting rods are connected to a driving rail through pin shafts, the driving rail is arranged on the supporting underframe in a sliding mode, a driving rod abuts against the driving rail, the driving rod is arranged in a lifting controller in a sliding mode, and the upper end of the driving rod is mounted on a polishing device;
the fixing device comprises a motor A installed on a supporting underframe, a hollow fixing column is installed on the motor A, a supporting table is sleeved at the lower end of the hollow fixing column, the hollow fixing column is connected with the supporting underframe in a sliding mode, fixing grooves are evenly formed in the hollow fixing column along the circumferential direction of the hollow fixing column, fixing assemblies are arranged in the fixing grooves, a motor B is installed on the inner wall of the lower end of the hollow fixing column, a rotating block is installed on the motor B, the upper end of the rotating block penetrates through the hollow fixing column through a bearing, and a limiting assembly is arranged at the upper;
grinding device installs the frame of polishing including installing the spring beam on supporting the chassis on the spring beam, installs cylinder B on the lateral wall of frame of polishing, installs the frame of polishing on the cylinder B, installs the spring between frame of polishing and the frame of polishing, and the feed tank has been seted up to the inboard of frame of polishing, and it is provided with the execution frame to slide in the feed tank, installs the board of polishing on the execution frame, is provided with reciprocal subassembly on the inner wall of frame of polishing.
Spacing subassembly is including installing cylinder A on the turning block, installs spacing on the cylinder A, and spacing lower extreme is provided with the spacer pin, and the ring frame is installed to the upper end of hollow fixed column, evenly sets up the spacing hole of cooperation spacer pin motion on the ring frame.
Fixed subassembly including setting up the spring post on hollow fixed column inner wall, install the bar shaped plate on the spring post, be provided with the slide bar on the inner wall of bar shaped plate, the slide bar supports and leans on the turning block, from last down equidistant chucking spare an that is provided with on the outer wall of bar shaped plate, chucking spare an is located the fixed slot.
Chucking piece an includes the chucking piece an of slidable mounting on the strip shaped plate, and chucking piece an is the hollow structure that the width increases from the extroversion inwards gradually, has seted up the dead slot on the step face on the chucking piece an, installs gasbag pad an in the dead slot, and chucking piece an's upper and lower both sides symmetric connection has folding gasbag an, and folding gasbag an installs on the strip shaped plate, and folding gasbag an is the UNICOM structure with gasbag pad a.
And sliding grooves in a V-shaped structure are uniformly formed in the rotating block along the circumferential direction of the rotating block.
Reciprocating assembly is including installing the spring telescopic link on the frame inner wall of polishing, and the spring telescopic link is connected on carrying out the frame, carries out to install reciprocating lever on the lateral wall of frame, and reciprocating lever supports and leans on the elliptical column, and the bearing is passed through to the one end of elliptical column and installs on the frame of polishing, and the other end of elliptical column passes through the shaft coupling and installs on motor C's output shaft, and motor C installs on the inner wall of frame of polishing.
The driving rail is of a concave-convex structure.
In addition, the invention also provides a processing method of the batch grinding equipment for the nuts for machining, which is characterized by mainly comprising the following steps of processing and grinding;
s, preparing operation, namely sleeving the nuts to be polished on the hollow fixing columns in sequence;
s, fixing operation is carried out, a motor B on the fixing device starts to work to control the fixing assembly to fix the nut, and the fixing assembly presses the upper end and the lower end of a single nut while abutting and positioning the inner wall of the nut;
s, polishing, namely performing mutual matching synchronous reciprocating polishing on the outer wall of the fixed nut in the vertical direction and the horizontal direction by using a polishing device;
and S, switching the position, and controlling the nut to rotate by the motor A, so that the outer wall of the nut is comprehensively processed.
Compared with the prior art, the invention has obvious advantages and can solve the following problems in the machining and polishing operation of the nut:
a, use the instrument to fix the inner wall of nut when polishing and handling, need manual regulation fixing tool when polishing to the nut of different specification and dimension, and artifical use tool is when processing to the multiunit nut, can't fix the upper and lower both ends of single nut, the clearance distance between the multiunit nut stacks adds up the back, the atress direction of nut changes when polishing the nut outer wall from a plurality of directions, make the nut slide from top to bottom in the operation of polishing easily, influence the quality of polishing of nut outer wall.
b, current nut grinding tool can only be to carrying out reciprocal polishing operation from a direction through control grinding tool in the operation, can't polish the nut outer wall from a plurality of directions mutually supporting, can't guarantee the smoothness degree that the nut outer wall was polished, has reduced the quality of nut processing.
Secondly, the motor B on the fixing device starts to work to control the fixing component to fix the nut, the fixing component presses the upper end and the lower end of a single nut while abutting and positioning the inner wall of the nut, the nuts inserted on the hollow fixing column are isolated and fixed from each other, the nut is ensured not to slide in the polishing operation, and the internal thread of the nut is not damaged in the polishing process of the nut in an air bag stamping internal expansion locking mode.
The grinding device provided by the invention is used for grinding the outer wall of the fixed nut in a reciprocating manner in a vertical direction and a horizontal direction, which are matched with each other synchronously, and the direction of inclined friction of the outer wall of the nut is increased when the nut is ground in a synchronous movement in the horizontal direction and the vertical direction, so that the acting force of the reciprocating friction in multiple directions can be generated on the outer wall of the nut, the smoothness of the outer wall of the nut is ensured, and the processing quality of the nut is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic plan view of the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1 according to the present invention
FIG. 3 is an enlarged view taken from the direction T of FIG. 1 in accordance with the present invention;
figure 4 is a schematic view of the arrangement between the strip and the clamp of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 4, a batch polishing device for nuts for machining comprises a supporting underframe 1, a fixing device 2 and polishing devices 3, wherein the fixing device 2 is installed in the middle of the upper end of the supporting underframe 1, and the polishing devices 3 are symmetrically installed on the left side and the right side of the upper end of the supporting underframe 1.
Fixing device 2 including installing motor A21 on supporting chassis 1, install hollow fixed column 22 on the motor A21, the lower extreme of hollow fixed column 22 sets up the cover and is equipped with the brace table, hollow fixed column 22 slides with supporting chassis 1 and links to each other, the fixed slot has evenly been seted up along its circumference direction on the hollow fixed column 22, be provided with fixed subassembly 23 in the fixed slot, install motor B24 on the lower extreme inner wall of hollow fixed column 22, install turning block 25 on the motor B24, hollow fixed column 22 is passed through the bearing in the upper end of turning block 25, the upper end of turning block 25 is provided with spacing subassembly 26.
Spacing subassembly 26 is including installing cylinder A261 on turning block 25, installs spacing 262 on the cylinder A261, and the lower extreme of spacing 262 is provided with spacer pin 263, and round-link frame 264 is installed to the upper end of hollow fixed column 22, evenly sets up the spacing hole that cooperates spacer pin 263 to move on the round-link frame 264.
Fixed subassembly 23 including setting up the spring post 231 on hollow fixed column 22 inner wall, install strip shaped plate 232 on the spring post 231, be provided with slide bar 233 on strip shaped plate 232's the inner wall, slide bar 233 supports and leans on turning block 25, from last down equidistant chucking spare 2a that is provided with on strip shaped plate 232's the outer wall, chucking spare 2a is located the fixed slot.
Alternate the nut on hollow fixed column 22, motor B24 control turning block 25 rotates, and turning block 25 is through extrudeing strip shaped plate 232 to slide bar 233 when rotating, and strip shaped plate 232 receives to drive chucking spare 2a behind the extrusion and extrudees fixedly to the inner wall of nut.
Chucking piece 2a includes the chucking piece 2a1 of slidable mounting on strip-shaped plate 232, chucking piece 2a1 is the hollow structure that the width increases gradually from outside to inside, the dead slot has been seted up on the step face on chucking piece 2a1, install gasbag pad 2a2 in the dead slot, the upper and lower both sides symmetric connection of chucking piece 2a1 has folding gasbag 2a3, folding gasbag 2a3 installs on strip-shaped plate 232, folding gasbag 2a3 is the UNICOM's structure with gasbag pad 2a 2.
The turning block 25 is uniformly provided with sliding grooves in a V-shaped structure along the circumferential direction.
First-selected control chucking piece 2a1 inserts between two nuts after strip-shaped plate 232 receives the extrusion, herein folding gasbag 2a3 supports and leans on the inner wall of nut simultaneously, strip-shaped plate 232 continues outwards to expand and drives folding gasbag 2a3 and supports tightly on the inner wall of nut, folding gasbag 2a3 receives after the extrusion in with gaseous extrusion gasbag pad 2a2, gasbag pad 2a2 receives inflation after the gaseous punching press and rises to fix the upper and lower both ends of nut, fixing device 2 locks the location operation simultaneously to the inner wall of nut and upper and lower both ends in the operation, ensure the nut stability in the operation of polishing.
Support chassis 1 and go up and down the hole has been seted up to the symmetry, install cylinder C11 on the inner wall of support chassis 1, lifter plate 12 is installed to cylinder C11's lower extreme, there is regulation pole 13 lifter plate 12 lower extreme left and right sides through the round pin hub connection, it connects on drive rail 14 to adjust pole 13 through the round pin hub connection, drive rail 14 slides and sets up on supporting chassis 1, drive rail 14 is last to support to lean on there being actuating lever 15, actuating lever 15 slides and sets up in the lift accuse, install on grinding device 3 the upper end of actuating lever 15.
Grinding device 3 is including installing the spring beam 31 on supporting chassis 1, install grinding frame 32 on the spring beam 31, install cylinder B33 on grinding frame 32's the lateral wall, install grinding frame 34 on cylinder B33, install the spring between grinding frame 34 and the grinding frame 32, the feed chute has been seted up to grinding frame 34's inboard, it carries out frame 35 to slide to be provided with in the feed chute, carry out and install grinding plate 36 on the frame 35, be provided with reciprocal subassembly 37 on grinding frame 34's the inner wall.
Reciprocating assembly 37 is including installing spring telescopic link 371 on grinding frame 34 inner wall, and spring telescopic link 371 is connected on carrying out frame 35, carries to install reciprocating lever 372 on the lateral wall of frame 35, and reciprocating lever 372 supports and leans on elliptical column 373, and the bearing is passed through to elliptical column 373's one end and installs on grinding frame 34, and the other end of elliptical column 373 passes through the shaft coupling and installs on motor C374's output shaft, and motor C374 is installed on grinding frame 34's inner wall.
The driving rail 14 has a concave-convex structure.
During grinding operation, the air cylinder B33 drives the grinding plate 36 to stick on the outer wall of the nut under the assistance of the spring rod 31, the air cylinder C11 controls the lifting plate 12 to reciprocate up and down, the lifting plate 12 controls the driving rail 14 to reciprocate on the supporting underframe 1 through the adjusting rod 13 during movement, the driving rail 14 drives the grinding frame 32 to reciprocate in the vertical direction through the extrusion of the driving rod 15 during movement, further controlling the polishing plate 36 to polish the outer wall of the nut in a reciprocating and vertical manner, at the same time, controlling the elliptical cylinder 373 to rotate by the motor C374, driving the execution frame 35 to polish in a reciprocating manner in the horizontal direction by the elliptical cylinder 373 through the reciprocating rod 372, increasing the direction of inclined friction of the outer wall of the nut when the nut is polished in a synchronous motion in the horizontal and vertical directions, the acting force of reciprocating friction in multiple directions can be generated on the outer wall of the nut, and the smoothness of the outer wall of the nut during processing and polishing is ensured.
In addition, the invention also provides a processing method of the batch grinding equipment for the nuts for machining, which is characterized by mainly comprising the following steps of processing and grinding;
s1, preparing operation, namely sleeving the nuts to be polished on the hollow fixing columns 22 in sequence;
s2, fixing operation is carried out, a motor B24 on the fixing device 2 starts to work to control the fixing component 23 to fix the nut, and the fixing component 23 presses the upper end and the lower end of a single nut while abutting and positioning the inner wall of the nut;
s3, polishing, namely, the polishing device 3 performs mutual matching synchronous reciprocating polishing on the outer wall of the fixed nut in the vertical and horizontal directions;
and S4, the position is changed, the motor A21 works to control the nut to rotate, and therefore the outer wall of the nut is comprehensively processed.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an equipment of polishing in batches of nut for machine tooling, is including supporting chassis (1), fixing device (2) and grinding device (3), and fixing device (2) are installed at the upper end middle part of supporting chassis (1), and grinding device (3), its characterized in that are installed to the left and right sides symmetry of supporting chassis (1) upper end:
lifting holes are symmetrically formed in the supporting underframe (1), a cylinder C (11) is installed on the inner wall of the supporting underframe (1), a lifting plate (12) is installed at the lower end of the cylinder C (11), the left side and the right side of the lower end of the lifting plate (12) are connected with adjusting rods (13) through pin shafts, the adjusting rods (13) are connected onto a driving rail (14) through pin shafts, the driving rail (14) is arranged on the supporting underframe (1) in a sliding mode, a driving rod (15) abuts against the driving rail (14), the driving rod (15) is arranged in a lifting control mode in a sliding mode, and the upper end of the driving rod (15) is installed on the polishing device (3);
the fixing device (2) comprises a motor A (21) arranged on a supporting chassis (1), a hollow fixing column (22) is arranged on the motor A (21), a supporting table is sleeved at the lower end of the hollow fixing column (22), the hollow fixing column (22) is connected with the supporting chassis (1) in a sliding mode, fixing grooves are uniformly formed in the hollow fixing column (22) along the circumferential direction of the hollow fixing column, fixing components (23) are arranged in the fixing grooves, a motor B (24) is arranged on the inner wall of the lower end of the hollow fixing column (22), a rotating block (25) is arranged on the motor B (24), the upper end of the rotating block (25) penetrates through the hollow fixing column (22) through a bearing, and a limiting component (26) is arranged at the upper end of;
grinding device (3) are including installing spring beam (31) on supporting chassis (1), install on spring beam (31) and polish frame (32), install cylinder B (33) on the lateral wall of polishing frame (32), install on cylinder B (33) and polish frame (34), polish and install the spring between frame (34) and the frame (32) of polishing, the feed tank has been seted up to the inboard of frame (34) of polishing, it carries out frame (35) to slide to be provided with in the feed tank, carry out and install on frame (35) and polish board (36), be provided with reciprocal subassembly (37) on the inner wall of frame (34) of polishing.
2. The nut batch grinding device for machining according to claim 1, characterized in that: spacing subassembly (26) are including installing cylinder A (261) on turning block (25), install spacing (262) on cylinder A (261), and the lower extreme of spacing (262) is provided with spacer pin (263), and round-link frame (264) is installed to the upper end of hollow fixed column (22), evenly sets up the spacing hole of cooperation spacer pin (263) motion on round-link frame (264).
3. The nut batch grinding device for machining according to claim 1, characterized in that: fixed subassembly (23) including setting up spring post (231) on hollow fixed column (22) inner wall, install strip shaped plate (232) on spring post (231), be provided with slide bar (233) on the inner wall of strip shaped plate (232), slide bar (233) support and lean on turning block (25), from last down equidistant chucking spare (2a) that is provided with on the outer wall of strip shaped plate (232), chucking spare (2a) are located the fixed slot.
4. The nut batch grinding device for machining according to claim 3, characterized in that: chucking piece (2a) including the chucking piece (2a1) of slidable mounting on strip shaped plate (232), chucking piece (2a1) is the hollow structure of width from outside-in increase gradually, the dead slot has been seted up on the step face on chucking piece (2a1), install gasbag pad (2a2) in the dead slot, the upper and lower both sides symmetric connection of chucking piece (2a1) has folding gasbag (2a3), install on strip shaped plate (232) folding gasbag (2a3), folding gasbag (2a3) are the UNICOM structure with gasbag pad (2a 2).
5. The nut batch grinding device for machining according to claim 1, characterized in that: and sliding grooves in a V-shaped structure are uniformly formed in the rotating block (25) along the circumferential direction of the rotating block.
6. The nut batch grinding device for machining according to claim 1, characterized in that: reciprocal subassembly (37) is including installing spring telescopic link (371) on frame (34) inner wall of polishing, spring telescopic link (371) are connected on carrying out frame (35), carry out and install reciprocating rod (372) on the lateral wall of frame (35), reciprocating rod (372) support and lean on cylindroid (373), the one end of cylindroid (373) is passed through the bearing and is installed on frame (34) of polishing, the other end of cylindroid (373) passes through the shaft coupling and installs on the output shaft of motor C (374), motor C (374) is installed on the inner wall of frame (34) of polishing.
7. The nut batch grinding device for machining according to claim 1, characterized in that: the driving rail (14) is of a concave-convex structure.
8. The machining method of nut batch grinding equipment for machining according to any one of claims 1 to 7, characterized by mainly comprising the following machining grinding steps;
s1, preparing operation, namely sleeving the nuts to be polished on the hollow fixing columns (22) in sequence;
s2, fixing operation is carried out, a motor B (24) on the fixing device (2) starts to work to control the fixing component (23) to fix the nut, and the fixing component (23) supports against the inner wall of the nut to be positioned and compresses the upper end and the lower end of a single nut;
s3, polishing, namely, the polishing device (3) performs reciprocating polishing on the outer wall of the fixed nut in a way of mutually matching and synchronizing in the vertical direction and the horizontal direction;
and S4, converting the position, and controlling the nut to rotate by the working of the motor A (21), so that the outer wall of the nut is comprehensively processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910939540.9A CN110625458B (en) | 2019-09-30 | 2019-09-30 | Batch polishing equipment and processing method for nuts for machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910939540.9A CN110625458B (en) | 2019-09-30 | 2019-09-30 | Batch polishing equipment and processing method for nuts for machining |
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| Publication Number | Publication Date |
|---|---|
| CN110625458A true CN110625458A (en) | 2019-12-31 |
| CN110625458B CN110625458B (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910939540.9A Active CN110625458B (en) | 2019-09-30 | 2019-09-30 | Batch polishing equipment and processing method for nuts for machining |
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| CN (1) | CN110625458B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117047612A (en) * | 2023-10-13 | 2023-11-14 | 太仓科世通汽车零部件有限公司 | Trimming equipment for injection molding production of automobile wire harness |
| CN117697642A (en) * | 2024-02-04 | 2024-03-15 | 靖江市新万国标准件制造有限公司 | Positioning and polishing device for nut production |
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| CN209304266U (en) * | 2018-11-29 | 2019-08-27 | 苏州达舟精密机械有限公司 | Grinding device is used in a kind of manufacture of nut |
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| CN107813202A (en) * | 2017-11-30 | 2018-03-20 | 纪美 | A kind of nut sanding apparatus and the nut polishing process based on the device |
| CN208543322U (en) * | 2018-06-06 | 2019-02-26 | 杭州平成机械有限公司 | A kind of nut burnishing device |
| CN209304266U (en) * | 2018-11-29 | 2019-08-27 | 苏州达舟精密机械有限公司 | Grinding device is used in a kind of manufacture of nut |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117047612A (en) * | 2023-10-13 | 2023-11-14 | 太仓科世通汽车零部件有限公司 | Trimming equipment for injection molding production of automobile wire harness |
| CN117047612B (en) * | 2023-10-13 | 2024-01-26 | 太仓科世通汽车零部件有限公司 | Trimming equipment for injection molding production of automobile wire harness |
| CN117697642A (en) * | 2024-02-04 | 2024-03-15 | 靖江市新万国标准件制造有限公司 | Positioning and polishing device for nut production |
| CN117697642B (en) * | 2024-02-04 | 2024-04-26 | 靖江市新万国标准件制造有限公司 | Positioning and polishing device for nut production |
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| CN110625458B (en) | 2020-09-04 |
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Effective date of registration: 20200729 Address after: 325000 Changqiao Wulin Industrial Zone, Tangxia Town, Ruian City, Wenzhou City, Zhejiang Province Applicant after: Zhejiang Youwei Fastener Co., Ltd Address before: 230601 Hao Ji Xing Zheng Cun Hao Ji Nan Cun, Yanglou Town, Xiao County, Suzhou City, Anhui Province Applicant before: Wang Dingding |
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