CN221161072U - Guide wheel of diamond wire cutting machine - Google Patents
Guide wheel of diamond wire cutting machine Download PDFInfo
- Publication number
- CN221161072U CN221161072U CN202322715751.9U CN202322715751U CN221161072U CN 221161072 U CN221161072 U CN 221161072U CN 202322715751 U CN202322715751 U CN 202322715751U CN 221161072 U CN221161072 U CN 221161072U
- Authority
- CN
- China
- Prior art keywords
- follow
- cutting machine
- rotary drum
- wire cutting
- diamond wire
- 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.)
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Links
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 27
- 239000010432 diamond Substances 0.000 title claims abstract description 27
- 210000004907 gland Anatomy 0.000 claims abstract description 19
- 238000002955 isolation Methods 0.000 claims abstract description 16
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 11
- 239000010959 steel Substances 0.000 abstract description 11
- 241001391944 Commicarpus scandens Species 0.000 abstract description 5
- 238000004804 winding Methods 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to a guide wheel of a diamond wire cutting machine, and belongs to the technical field of accessory equipment of the diamond wire cutting machine. The guide wheel of the diamond wire cutting machine comprises a wheel body, a supporting shaft, a gland, an isolation cover and a follow-up rotary drum; the outer side of the supporting shaft is movably provided with a follow-up rotary drum; the outer circular surface of the follow-up rotary drum is fixedly provided with a wheel body; the end head of the follow-up rotary drum at one side of the wheel body is fixedly provided with an isolation cover; the end head of the supporting shaft in the isolation cover is provided with a gland through a locking pin; a plurality of balls are arranged between the gland and the follow-up rotary drum through a retainer; the ball is movably connected with the gland and the corresponding groove on the follow-up rotary drum. The guide wheel of the diamond wire cutting machine solves the problem that the steel wire is easy to break due to easy deflection existing in the guide wheel of the existing wire cutting machine, and is particularly suitable for the use requirement of the diamond wire cutting machine.
Description
Technical Field
The utility model relates to a guide wheel of a diamond wire cutting machine, and belongs to the technical field of accessory equipment of the diamond wire cutting machine.
Background
The diamond wire cutting is a filiform saw blade formed by evenly electroplating diamond abrasive particles on a steel wire, the cutting mechanism is similar to grinding, the service life of a wire cutting machine is greatly prolonged by a cutting mode of fixed abrasive, the cutting machine has the characteristics of wide cutting range, narrow cutting seam, high cutting efficiency and precision and the like, and meanwhile, the pollution to the environment when the cutting liquid is replaced in free abrasive wire saw cutting can be avoided. With excellent cutting performance, diamond wire cutting techniques are currently most widely used in cutting of hard and brittle materials.
The diamond wire cutting machine is a cutting machine tool which carries abrasive materials into a machining area through high-speed reciprocating motion of metal wires, grinds workpieces and cuts the workpieces into thin sheets, and at least comprises a lathe bed, a working panel and a rear panel, wherein three grooved wheels which are distributed in a shape of a Chinese character 'Lou' are arranged on the working panel, a paying-off wheel and a wire winding wheel are arranged on the rear panel, a guide wheel and a plurality of guide wheels are also arranged on the rear panel, a steel wire is led to the working panel in front through the guide wheel and the plurality of guide wheels after being paid out by the paying-off wheel, and sequentially winds the three grooved wheels to form a group of parallel steel wires, and finally, the steel wire is led out by the grooved wheels and led out to the wire winding wheel on the rear panel through the plurality of guide wheels to finish closing. The guide wheel is of a pulley structure, and the labor-saving effect is achieved.
The wheel body of the existing guide wheel is a cylinder, the guide wheel can run for a long time to generate deflection phenomenon, the cut machined part is uneven after being thin, the precision can not meet the requirement, the deflection can cause stress problem to the steel wire at the same time, the steel wire is easy to break, and the steel wire needs to be improved.
Disclosure of Invention
The utility model aims at: the guide wheel of the diamond wire cutting machine is compact in structure and ingenious in design, and solves the problem that the steel wire is easy to break due to easy deflection of the guide wheel of the existing wire cutting machine.
The technical scheme of the utility model is as follows:
A guide wheel of a diamond wire cutting machine comprises a wheel body, a supporting shaft, a gland, an isolation cover and a follow-up rotary drum; the method is characterized in that: the outer side of the supporting shaft is movably provided with a follow-up rotary drum; the outer circular surface of the follow-up rotary drum is fixedly provided with a wheel body; the end head of the follow-up rotary drum at one side of the wheel body is fixedly provided with an isolation cover; the end head of the supporting shaft inside the isolation cover is movably provided with a gland through a locking pin; a plurality of balls are arranged between the gland and the follow-up rotary drum through a retainer; the ball is movably connected with the gland and the corresponding groove on the follow-up rotary drum.
The support shaft is of a ladder-shaped structure; the thick end circumference of the supporting shaft is in a smooth surface structure.
The center of the follow-up rotary drum is provided with a rotation station; a limit flange is arranged on one side of the rotating station; a plurality of grooves are uniformly formed in one side surface of the limit flange; the grooves are connected with the corresponding balls.
The inner side of the wheel body is an aluminum alloy wheel; the outer surface of the aluminum alloy wheel is provided with a guide ring made of high polymer polyethylene material.
The middle part of the isolation cover is provided with a nozzle tip.
The utility model has the advantages that:
The guide wheel of the diamond wire cutting machine has compact structure and ingenious design, and the ball and the limit flange of the follow-up rotary drum can offset the eccentric force generated by the rotation of the guide wheel, so that the problem that the steel wire is easy to break due to easy deflection of the guide wheel of the traditional wire cutting machine is solved, and the guide wheel is particularly suitable for the use requirement of the diamond wire cutting machine.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic view of the structure of the support shaft, gland, cage and balls of the present utility model;
FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 1;
fig. 4 is a schematic structural view of the following drum of the present utility model.
In the figure: 1. a support shaft; 2. a follow-up drum; 3. a wheel body; 4. an isolation cover; 5. a locking pin; 6. a gland; 7. a ball; 8. rotating the station; 9. a limit flange; 10. a guide ring; 11. a nipple; 12. a nut; 13. a connecting flange; 14. a connection hole; 15. and a wire ring groove.
Detailed Description
The guide wheel of the diamond wire cutting machine comprises a wheel body 3, a support shaft 1, a gland 6, an isolation cover 4 and a follow-up rotary drum 2 (see the accompanying figures 1, 2, 3 and 4 of the specification).
The support shaft 1 is of a ladder-shaped structure; the thick end circumference of the support shaft 1 is in a smooth surface structure (see fig. 1 and 2 of the specification).
A nut 12 (see fig. 2 of the specification) is attached to the circumference of the thin end of the support shaft 1. The support shaft 1 can be fixedly connected with the diamond wire cutting machine through the nut 12 during assembly.
The outside of the supporting shaft 1 is movably provided with a follow-up rotary drum 2 (see figure 1 of the specification). The smooth surface structure of the support shaft 1 is provided with a follow-up rotary drum 2 (see figure 1 of the specification).
The center of the follow-up rotary drum 2 is provided with a rotation station 8; a limit flange 9 (see figure 4 of the specification) is arranged on one side of the rotation station 8; a plurality of grooves (not shown in the drawing of the specification) are uniformly formed on one side surface of the limit flange 9.
The follow-up rotary drum 2 is connected with the smooth surface structure of the support shaft 1 through a rotation station 8; the follower drum 2 can rotate around the light surface structure of the support shaft 1 when being stressed.
The outer side of the follow-up rotary drum 2 is provided with a connecting flange 13; the connection flange 13 is provided with a connection hole 14 (see fig. 4 of the specification). The follower drum 2 is fixedly connected with the wheel body 3 via a connecting flange 13 and a connecting hole 14.
The inner side of the wheel body 3 is an aluminum alloy wheel; the outer surface of the aluminum alloy wheel is provided with a guide ring 10 made of high polymer polyethylene material. The guide ring 10 has a wire ring groove 15 formed in its circumferential surface.
An isolating cover 4 is fixedly arranged at the end of the follow-up rotary drum 2 at one side of the wheel body 3. The middle part of the isolation cover 4 is provided with a nozzle tip 11 (see fig. 1 and 3 of the specification). During operation, lubricating oil can be injected into the retainer and the balls 7 in the isolation cover 4 through the oil nozzle 11, so that the purpose of lubricating the balls is achieved.
The end head of the supporting shaft 1 in the isolation cover 4 is movably provided with a gland 6 through a locking pin 5; a plurality of balls 7 are arranged between the gland 6 and the follow-up rotary drum 2 through a retainer; the ball 7 is movably connected with the gland 6 and a corresponding groove arranged on the limit flange 9 of the follow-up rotary drum 2 (see figure 3 of the specification).
During assembly, the guide wheel is fixedly connected with the diamond wire cutting machine through the support shaft 1 and the nut 12. During the operation of the guide wheel, the wheel body 3 rotates to drive the gland 6 to rotate together through the ball 7.
When the eccentric force appears on the wheel body 3, the eccentric force drives the balls 7 to roll under the cooperation of the limit flange 9, and the rolling balls 7 can counter offset the eccentric force, so that the purpose of eliminating the eccentric force can be achieved.
The guide wheel of the diamond wire cutting machine has compact structure and ingenious design, the ball 7 and the limit flange 9 of the follow-up rotary drum 2 can offset the eccentric force generated by the rotation of the guide wheel, thereby solving the problem that the steel wire is easy to break due to easy deflection of the guide wheel of the traditional wire cutting machine, and being particularly suitable for the use requirement of the diamond wire cutting machine.
Claims (5)
1. The guide wheel of the diamond wire cutting machine comprises a wheel body (3), a supporting shaft (1), a gland (6), an isolation cover (4) and a follow-up rotary drum (2); the method is characterized in that: the outer side of the supporting shaft (1) is movably provided with a follow-up rotary drum (2); the outer circular surface of the follow-up rotary drum (2) is fixedly provided with a wheel body (3); an isolation cover (4) is fixedly arranged at the end head of the follow-up rotary drum (2) at one side of the wheel body (3); the end head of the supporting shaft (1) in the isolation cover (4) is movably provided with a gland (6) through a locking pin (5); a plurality of balls (7) are arranged between the gland (6) and the follow-up rotary drum (2) through a retainer; the ball (7) is movably connected with the gland (6) and the corresponding groove on the follow-up rotary drum (2).
2. A guide wheel of a diamond wire cutting machine according to claim 1, wherein: the supporting shaft (1) is of a ladder-shaped structure; the thick end circumference of the supporting shaft (1) is in a smooth surface structure.
3. A guide wheel of a diamond wire cutting machine according to claim 1, wherein: the center of the follow-up rotary drum (2) is provided with a rotary station (8); a limit flange (9) is arranged at one side of the rotation station (8); a plurality of grooves are uniformly formed in one side surface of the limit flange (9); the grooves are connected with the corresponding balls (7).
4. A guide wheel of a diamond wire cutting machine according to claim 1, wherein: the inner side of the wheel body (3) is an aluminum alloy wheel; the outer surface of the aluminum alloy wheel is provided with a guide ring (10) made of high polymer polyethylene material.
5. A guide wheel of a diamond wire cutting machine according to claim 1, wherein: the middle part of the isolation cover (4) is provided with a nozzle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322715751.9U CN221161072U (en) | 2023-10-10 | 2023-10-10 | Guide wheel of diamond wire cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322715751.9U CN221161072U (en) | 2023-10-10 | 2023-10-10 | Guide wheel of diamond wire cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221161072U true CN221161072U (en) | 2024-06-18 |
Family
ID=91530862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322715751.9U Active CN221161072U (en) | 2023-10-10 | 2023-10-10 | Guide wheel of diamond wire cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221161072U (en) |
-
2023
- 2023-10-10 CN CN202322715751.9U patent/CN221161072U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |