CN116749051A - Combined wheel and cutting equipment thereof - Google Patents
Combined wheel and cutting equipment thereof Download PDFInfo
- Publication number
- CN116749051A CN116749051A CN202310903031.7A CN202310903031A CN116749051A CN 116749051 A CN116749051 A CN 116749051A CN 202310903031 A CN202310903031 A CN 202310903031A CN 116749051 A CN116749051 A CN 116749051A
- Authority
- CN
- China
- Prior art keywords
- wire
- wheel
- positioning mechanism
- diamond
- wire wheel
- 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
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 23
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 52
- 239000010432 diamond Substances 0.000 claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000005299 abrasion Methods 0.000 abstract description 25
- 238000004804 winding Methods 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
- B24B27/0633—Grinders for cutting-off using a cutting wire
-
- 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
- B24B27/06—Grinders for cutting-off
- B24B27/0683—Accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The application relates to the field of diamond wire cutting equipment, in particular to a combined wheel and cutting equipment thereof, wherein the combined wheel comprises a first wire wheel, a positioning mechanism and diamond wires, the outer circle of the first wire wheel is arranged to be a through surface along the axis direction, the positioning mechanism is provided with a plurality of wire grooves side by side, the diamond wires are wound on the through surface of the first wire wheel after passing through the wire grooves of the positioning mechanism, and the positioning mechanism and the first wire wheel can move relatively along the axis direction of the first wire wheel so as to adjust the positions of the diamond wires on the first wire wheel. According to the application, the winding position of the diamond wire on the first wire wheel can be changed by adjusting the relative positions of the first wire wheel and the positioning mechanism in the axial direction, so that the abrasion of the diamond wire on the first wire wheel is changed from wire abrasion to surface abrasion, and the service life of the wire wheel is prolonged.
Description
Technical Field
The application relates to the field of diamond wire cutting equipment, in particular to a combined wheel and cutting equipment thereof.
Background
In the existing diamond wire cutting equipment, a wire wheel device comprises a plurality of wire wheels, wire grooves are formed in the wire wheels, wear-resistant materials are generally arranged on the outer circle of a wire wheel body in a coating, sleeving, winding or other mode, and the wire grooves are formed in the wear-resistant materials, so that the reduction of the service life of the diamond wire caused by direct contact friction between the diamond wire and the wire wheel body is prevented. The diamond wire sequentially passes through the wire grooves on the wire wheel to form a plurality of cutting lines, the wire wheel drives the diamond wire to move during rotary movement, cutting operation is performed, and the functions of diamond wire positioning, cutting tension bearing and diamond wire movement driving are all completed by the grooved wire wheel.
As shown in fig. 1 and 2, the function of the grooved pulley 1 includes: firstly, the diamond wire 2 is wound in a wire groove 11, and the tension of the diamond wire 2 participating in cutting is born; second, the wire groove 11 has a positioning effect on the diamond wire 2, limiting the positions of the diamond wire 2 and the grooved wire wheel 1 in the axial direction. In the cutting process, the bottoms of the diamond wire 2 and the wire groove 11 are worn, the wearing surface is small, and the service life of the wire wheel is short.
Therefore, a technical scheme is needed at present to solve the technical problem that the wire wheel has short service life due to small abrasion surface caused by abrasion of the diamond wire and the wire groove bottom in the process of driving the diamond wire to cut.
Disclosure of Invention
The application aims at: aiming at the technical problems that the wire wheel with the wire slot is worn out by wires at the bottoms of the diamond wires and the wire slot in the process of driving the diamond wires to cut, and the wear surface is small, so that the service life of the wire wheel is short, the combined wheel and the cutting equipment thereof are provided.
In order to achieve the above purpose, the technical scheme adopted by the application is as follows:
the utility model provides a combination wheel, includes first reel, positioning mechanism and buddha's warrior attendant line, first reel excircle sets up to the through-plane along the axis direction, be provided with a plurality of wire casings side by side on the positioning mechanism, buddha's warrior attendant line twines behind the wire casing of positioning mechanism on the first reel through-plane, positioning mechanism and first reel can be followed first reel axis direction relative motion is in order to adjust buddha's warrior attendant line in the position on the first reel.
According to the combined wheel, the diamond wire in the combined wheel is wound on the through surface of the first wire wheel, and when the diamond wire passes through the positioning mechanism, the diamond wire is embedded into the wire groove of the positioning mechanism, and the wire groove is used for positioning the diamond wire;
the relative position of the positioning mechanism and the axial direction of the first wire wheel can be adjusted in the cutting process, and the winding position of the diamond wire on the first wire wheel is changed, so that the abrasion position of the diamond wire on the first wire wheel is changed, the purpose that the abrasion of the diamond wire to the first wire wheel is changed from wire abrasion to surface abrasion is achieved, and the service life of the first wire wheel is prolonged.
As a preferable scheme of the application, the first wire wheel comprises a wire wheel body, a wear-resistant layer is arranged on the wire wheel body, and the outer side of the wear-resistant layer is the through surface.
The cutting equipment comprises a frame, a trolley which is used for placing a cut object and can move, and further comprises a combined wheel, wherein the first wheel is arranged on the frame, and the positioning mechanism is arranged on the trolley.
According to the cutting equipment, the relative position of the positioning mechanism and the axial direction of the first wire wheel can be adjusted through the movement of the trolley in the cutting process, so that the winding position of the diamond wire on the first wire wheel is changed, the abrasion position of the diamond wire on the first wire wheel is changed, the purpose that the abrasion of the diamond wire on the first wire wheel is changed from wire abrasion to surface abrasion is achieved, and the service life of the first wire wheel is prolonged; according to the application, the positioning mechanism is arranged on the trolley, synchronous movement of the positioning mechanism and the cut object is realized by using the trolley, and relative movement of the positioning mechanism and the cut object in the axial direction of the first wire wheel is avoided.
In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:
according to the application, the winding position of the diamond wire on the first wire wheel can be changed by adjusting the relative positions of the first wire wheel and the axial direction of the positioning mechanism, so that the abrasion position of the diamond wire on the first wire wheel is changed, the abrasion of the diamond wire on the first wire wheel is changed from wire abrasion to surface abrasion, and the service life of the wire wheel is prolonged.
Drawings
FIG. 1 is a schematic view of a prior art wire wheel construction;
FIG. 2 is an enlarged view of region B of FIG. 1;
FIG. 3 is a schematic view of a composite wheel according to the present application;
FIG. 4 is a schematic view of the wear process of the first wire wheel of example 1;
FIG. 5 is a schematic view of the wear process of the first wire wheel of example 2;
FIG. 6 is a schematic view of the positioning mechanism in embodiment 1;
FIG. 7 is a schematic view of the positioning mechanism in embodiment 3;
the marks in the figure: the wire cutting machine comprises a 1-grooved wire wheel, a 11-wire groove, a 2-diamond wire, a 3-first wire wheel, a 31-wire wheel body, a 32-wear-resistant layer, a 4-positioning mechanism, a 41-wire groove, a 5-trolley, a 6-supporting frame and a 7-cut object.
Detailed Description
The present application will be described in detail with reference to the accompanying drawings.
The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
Example 1
As shown in fig. 3, 4 and 6, the combined wheel of this embodiment includes a first wire wheel 3, a positioning mechanism 4 and a diamond wire 2, the outer circle of the first wire wheel 3 is set to be a through surface along the axis direction, a plurality of wire grooves 41 are arranged on the positioning mechanism 4 side by side, the diamond wire 2 is wound on the through surface of the first wire wheel 3 after passing through the wire grooves 41 of the positioning mechanism 4, and the positioning mechanism 4 and the first wire wheel 3 can move relatively along the axis direction of the first wire wheel 3 so as to adjust the position of the diamond wire 2 on the first wire wheel 3.
When the diamond wire 2 in the combined wheel is wound on the through surface of the first wire wheel 3 and passes through the positioning mechanism 4, the diamond wire 2 is embedded into the wire groove 41 of the positioning mechanism 4, and the wire groove 41 is used for positioning the diamond wire 2;
the relative position of the positioning mechanism 4 and the axis direction of the first wire wheel 3 can be adjusted in the cutting process, and the winding position of the diamond wire 2 on the first wire wheel 3 is changed, so that the abrasion position of the diamond wire 2 on the first wire wheel 3 is changed, the purpose that the abrasion of the diamond wire 2 to the first wire wheel 3 is changed from wire abrasion to surface abrasion is achieved, and the service life of the first wire wheel 3 is prolonged.
The positioning mechanism 4 is in a roller shape, a plurality of annular wire grooves 41 are arranged on the roller-shaped positioning mechanism 4, and particularly two supporting frames 6 can be oppositely arranged on the trolley 5 of the cutting equipment, and two ends of the positioning mechanism 4 are respectively connected with the two supporting frames 6.
Example 2
As shown in fig. 5, the difference between this embodiment and embodiment 1 is that the first reel 3 includes a reel body 31, a wear-resistant layer 32 is disposed on the reel body 31, and the wear-resistant layer 32 is outside the through surface.
In this embodiment, the first reel 3 is composed of the reel body 31 and the wear-resistant layer 32 on the surface thereof, and after the wear-resistant layer 32 is worn out to be unusable, the wear-resistant layer 32 can be replaced, thereby reducing the maintenance cost of the first reel 3.
Example 3
As shown in fig. 7, in this embodiment, the difference from embodiment 1 is that the positioning mechanism 4 is plate-shaped, and a plurality of vertical wire grooves 41 are provided in the plate-shaped positioning mechanism 4, and the positioning mechanism 4 is connected to the trolley 5.
Example 4
As shown in fig. 3, 6 and 7, the present embodiment provides a cutting apparatus comprising a frame and a carriage 5 for holding a cut object 7 and being movable, and further comprising a combination wheel as described in any one of embodiments 1 to 3, the first wheel 3 being provided on the frame, and the positioning mechanism 4 being provided on the carriage 5.
In the cutting process, the relative position of the positioning mechanism 4 and the axial direction of the first wire wheel 3 can be adjusted through the movement of the trolley 5, and the winding position of the diamond wire 2 on the first wire wheel 3 is changed, so that the abrasion position of the diamond wire 2 on the first wire wheel 3 is changed, the purpose that the abrasion of the diamond wire 2 on the first wire wheel 3 is changed from wire abrasion to surface abrasion is achieved, and the service life of the first wire wheel 3 is prolonged; the positioning mechanism 4 is arranged on the trolley 5, and the trolley 5 is utilized to realize synchronous movement of the positioning mechanism 4 and the cut object 7, so that the positioning mechanism 4 and the cut object 7 are prevented from generating relative movement in the axial direction of the first wire wheel 3.
The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.
Claims (3)
1. The utility model provides a combination wheel, its characterized in that includes first reel (3), positioning mechanism (4) and diamond wire (2), first reel (3) excircle sets up to the through-plane along the axis direction, be provided with a plurality of wire casing (41) side by side on positioning mechanism (4), diamond wire (2) are passed through twine behind wire casing (41) of positioning mechanism (4) on first reel (3) through-plane, positioning mechanism (4) can be followed with first reel (3) the relative motion of first reel (3) axis direction is in order to adjust the position of diamond wire (2) on first reel (3).
2. The combination wheel according to claim 1, wherein the first reel (3) comprises a reel body (31), a wear-resistant layer (32) is arranged on the reel body (31), and the wear-resistant layer (32) is arranged outside the through surface.
3. Cutting apparatus, characterized by comprising a frame and a trolley for placing the cut object and movable, and by a combination wheel according to any of claims 1-2, said first wheel (3) being arranged on said frame, said positioning means (4) being arranged on said trolley (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310903031.7A CN116749051A (en) | 2023-07-21 | 2023-07-21 | Combined wheel and cutting equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310903031.7A CN116749051A (en) | 2023-07-21 | 2023-07-21 | Combined wheel and cutting equipment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116749051A true CN116749051A (en) | 2023-09-15 |
Family
ID=87949786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310903031.7A Pending CN116749051A (en) | 2023-07-21 | 2023-07-21 | Combined wheel and cutting equipment thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116749051A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117140315A (en) * | 2023-10-30 | 2023-12-01 | 四川盛杰机电设备有限责任公司 | Slotless reel control system and cutting equipment thereof |
-
2023
- 2023-07-21 CN CN202310903031.7A patent/CN116749051A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117140315A (en) * | 2023-10-30 | 2023-12-01 | 四川盛杰机电设备有限责任公司 | Slotless reel control system and cutting equipment thereof |
| CN117140315B (en) * | 2023-10-30 | 2024-01-30 | 四川盛杰机电设备有限责任公司 | Slotless reel control system and cutting equipment thereof |
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| PB01 | Publication | ||
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