CN219766912U - Cutting device is used in production of high chromium roller shell - Google Patents
Cutting device is used in production of high chromium roller shell Download PDFInfo
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- CN219766912U CN219766912U CN202321281761.XU CN202321281761U CN219766912U CN 219766912 U CN219766912 U CN 219766912U CN 202321281761 U CN202321281761 U CN 202321281761U CN 219766912 U CN219766912 U CN 219766912U
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- motor
- groove
- fixedly arranged
- threaded rod
- threaded
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- 229910052804 chromium Inorganic materials 0.000 title claims abstract description 26
- 239000011651 chromium Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 230000002457 bidirectional effect Effects 0.000 claims description 20
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model relates to the technical field of cutting, and discloses a cutting device for producing a high-chromium roller sleeve, which comprises a mounting seat, a clamping mechanism, a cutting mechanism and a supporting mechanism, wherein the clamping mechanism is positioned above the mounting seat, the cutting mechanism is positioned on the outer side of the mounting seat, the supporting mechanism is positioned below the mounting seat, and the cutting mechanism comprises a lifting groove, a second motor, a first transmission shaft, a threaded rod, a second rotating shaft, a second threaded connecting groove, a connecting rod, a motor groove, a third motor, a second transmission shaft and a cutting knife. This cutting device is used in high chromium roller shell production, the second motor drives first transmission shaft, and first transmission shaft drives the threaded rod, rotates the threaded rod and drives the connecting rod and move in the lift groove, and the third motor drives the second axis of rotation and rotates, and the second transmission shaft drives cutting knife rotary cutting, and first motor drives two-way threaded rod and rotates, rotates two-way threaded rod and drives first clamp splice and second clamp splice centre gripping and loosen, and the bracing piece supports the base, convenient to use is swift.
Description
Technical Field
The utility model relates to the technical field of cutting, in particular to a cutting device for producing a high-chromium roller sleeve.
Background
The roller sleeve is sleeved on the roller body in an empty mode, the roller sleeve mainly plays roles of replacing roller body abrasion and adjusting gaps, and in the roller sleeve production process, the roller sleeve needs to be cut.
Among the prior art, most of common roller sleeves are of sleeve-shaped structures which are in interference fit or transition fit on a roller body, and when the high-chromium roller sleeve is cut by the cutting device for high-chromium roller sleeve production, the cutting is generally carried out by adopting a wire saw sheet.
But cutting device is used in high chromium roller shell production among the prior art, cutting efficiency is not high, influences cutting quality, and the wire saw bit needs often to be changed moreover, has increased manufacturing cost to inconvenient centre gripping high chromium roller shell when cutting influences cutting stability, brings inconvenience for the use.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a cutting device for high-chromium roll sleeve production, which solves the problems that the cutting efficiency is low, the cutting quality is affected, the wire saw blade is required to be replaced frequently, the production cost is increased, the high-chromium roll sleeve is inconvenient to clamp during cutting, and the cutting stability is affected.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cutting device is used in high chromium roller shell production, includes mount pad, fixture, cutting mechanism and supporting mechanism, fixture is located the top of mount pad, cutting mechanism is located the outside of mount pad, supporting mechanism is located the below of mount pad, cutting mechanism includes lift groove, second motor, first transmission shaft, threaded rod, second axis of rotation, second threaded connection groove, connecting rod, motor groove, third motor, second transmission shaft and cutting knife, lift groove fixed establishment is at the outer end of mount pad, second motor fixed mounting is at the inner of lift groove, first transmission shaft fixed mounting is at the lower extreme of second motor, threaded rod fixed mounting is at the lower extreme of first transmission shaft, second axis of rotation fixed mounting is at the lower extreme of threaded rod, second threaded connection groove fixed establishment is on the connecting rod, threaded rod and second threaded connection groove looks adaptation, the threaded rod runs through second threaded connection groove and with connecting rod threaded connection, motor groove fixed establishment is at the inside of connecting rod, third motor fixed establishment is at the inner of second motor fixed mounting is at the second axis of rotation groove, second transmission shaft fixed mounting is at the second axis of rotation, second drive the second threaded rod through the second axis of rotation, second motor fixed mounting is at the second axis of rotation, second threaded rod and second drive shaft, second threaded rod fixed mounting passes through the second rotation.
Preferably, the fixture comprises a movable groove, a first motor, a bidirectional threaded rod, a first rotating shaft, a first threaded connecting groove, a first clamping block and a second clamping block, wherein the movable groove is fixedly arranged at the upper end of the base, the first motor is fixedly arranged at the inner end of the movable groove, the bidirectional threaded rod is fixedly connected with the outer end of the first motor, the first rotating shaft is fixedly arranged at the outer end of the bidirectional threaded rod, the first threaded connecting groove is fixedly arranged on the first clamping block, the bidirectional threaded rod is matched with the first threaded connecting groove, the bidirectional threaded rod penetrates through the first threaded connecting groove and is in threaded connection with the first clamping block, the bidirectional threaded rod is driven to rotate through the first clamping block and the second clamping block in threaded connection with the first motor, and is driven to clamp and unclamp through the rotating shaft and the movable groove, so that the bidirectional threaded rod is suitable for clamping high-chromium roller sleeves with different sizes.
Preferably, the supporting mechanism comprises a supporting rod and a supporting seat, the supporting rod is fixedly connected to the lower end of the mounting seat, the supporting seat is fixedly arranged at the lower end of the supporting rod, the base is supported by the supporting rod, and the supporting seat improves the supporting stability of the supporting rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the cutting device for the high-chromium roll sleeve production, the first transmission shaft is driven to rotate by the second motor, the first transmission shaft drives the threaded rod to rotate, the threaded rod is in threaded connection with the connecting rod through the second threaded connecting groove, the threaded rod is connected with the lifting groove through the second rotating shaft, the connecting rod is driven to move up and down in the lifting groove by rotating the threaded rod, the second rotating shaft is driven to rotate by the third motor, and the second transmission shaft drives the cutting knife to rotate for cutting, so that the cutting device is convenient to use;
2. this cutting device is used in high chromium roller shell production drives two-way threaded rod through first motor and rotates, and two-way threaded rod passes through threaded connection groove threaded connection first clamp splice and second clamp splice, and two-way threaded rod passes through the axis of rotation and is connected with the movable groove, drives first clamp splice and second clamp splice centre gripping and loosen through rotating two-way threaded rod, is fit for the not unidimensional high chromium roller shell of centre gripping, uses nimble convenience.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;
fig. 4 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.
In the figure: 1. a mounting base; 2. a clamping mechanism; 201. a movable groove; 202. a first motor; 203. a two-way threaded rod; 204. a first rotation shaft; 205. a first threaded connection groove; 206. a first clamping block; 207. a second clamping block; 3. a cutting mechanism; 301. a lifting groove; 302. a second motor; 303. a first drive shaft; 304. a threaded rod; 305. a second rotation shaft; 306. a second threaded connection groove; 307. a connecting rod; 308. a motor slot; 309. a third motor; 310. a second drive shaft; 311. a cutting knife; 4. a support mechanism; 401. a support rod; 402. and a supporting seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a cutting device is used in high chromium roller shell production, including mount pad 1, fixture 2, cutting mechanism 3 and supporting mechanism 4, fixture 2 is located the top of mount pad 1, cutting mechanism 3 is located the outside of mount pad 1, supporting mechanism 4 is located the below of mount pad 1, cutting mechanism 3 includes lift groove 301, second motor 302, first transmission shaft 303, threaded rod 304, second axis of rotation 305, second threaded connection groove 306, connecting rod 307, motor groove 308, third motor 309, second transmission shaft 310 and cutting knife 311, lift groove 301 fixed establishment is at the outer end of mount pad 1, second motor 302 fixed mounting is at the inner of lift groove 301, first transmission shaft 303 fixed mounting is at the lower extreme of second motor 302, threaded rod 304 fixed mounting is at the lower extreme of first transmission shaft 303, second axis of rotation 305 fixed mounting is at the lower extreme of threaded rod 304, the second screw thread connecting groove 306 is fixedly arranged on the connecting rod 307, the threaded rod 304 is matched with the second screw thread connecting groove 306, the threaded rod 304 penetrates through the second screw thread connecting groove 306 and is in screw thread connection with the connecting rod 307, the motor groove 308 is fixedly arranged in the connecting rod 307, the third motor 309 is fixedly arranged at the inner end of the motor groove 308, the second transmission shaft 310 is fixedly arranged at the outer end of the third motor 309, the cutting knife 311 is fixedly arranged at the outer end of the second rotation shaft 305, the second rotation shaft 305 is fixedly arranged at the inner end of the lifting groove 301, the first screw thread connecting groove 205 is fixedly arranged on the second clamping block 207, the bidirectional threaded rod 203 penetrates through the first screw thread connecting groove 205 and is in screw thread connection with the second clamping block 207, the first transmission shaft 303 drives the threaded rod 304 to rotate through the second motor 302, the threaded rod 304 is in screw thread connection with the connecting rod 307 through the second screw thread connecting groove 306, the threaded rod 304 is connected with the lifting groove 301 through the second rotating shaft 305, the threaded rod 304 is rotated to drive the connecting rod 307 to move up and down in the lifting groove 301, the third motor 309 is used for driving the second rotating shaft 305 to rotate, and the second transmission shaft 310 is used for driving the cutting knife 311 to rotationally cut, so that the use is convenient;
the clamping mechanism 2 comprises a movable groove 201, a first motor 202, a bidirectional threaded rod 203, a first rotating shaft 204, a first threaded connecting groove 205, a first clamping block 206 and a second clamping block 207, wherein the movable groove 201 is fixedly arranged at the upper end of a base, the first motor 202 is fixedly arranged at the inner end of the movable groove 201, the bidirectional threaded rod 203 is fixedly connected to the outer end of the first motor 202, the first rotating shaft 204 is fixedly arranged at the outer end of the bidirectional threaded rod 203, the first threaded connecting groove 205 is fixedly arranged on the first clamping block 206, the bidirectional threaded rod 203 is matched with the first threaded connecting groove 205, the bidirectional threaded rod 203 penetrates through the first threaded connecting groove 205 and is in threaded connection with the first clamping block 206, the first rotating shaft 204 is fixedly arranged at the inner end of the movable groove 201, the bidirectional threaded rod 203 is driven to rotate through the threaded connecting groove to be in threaded connection with the first clamping block 206 and the second clamping block 207, the bidirectional threaded rod 203 is connected with the movable groove 201 through a rotating shaft, and the first clamping block 206 and the second clamping block 207 are driven to clamp and loosen, and the clamping mechanism is suitable for clamping high-chromium sleeves with different sizes and is convenient to use;
the supporting mechanism 4 comprises a supporting rod 401 and a supporting seat 402, the supporting rod 401 is fixedly connected to the lower end of the mounting seat 1, the supporting seat 402 is fixedly arranged at the lower end of the supporting rod 401, the base is supported by the supporting rod 401, and the supporting seat 402 improves the supporting stability of the supporting rod 401; the supporting mechanisms 4 are distributed in parallel, so that the stability of the whole support is improved.
Working principle: first drive first transmission shaft 303 rotates through second motor 302, first transmission shaft 303 drives threaded rod 304 rotation, threaded rod 304 passes through second threaded connection groove 306 and connecting rod 307 threaded connection, threaded rod 304 passes through second axis of rotation 305 and lift groove 301, drive connecting rod 307 and reciprocate in lift groove 301 through rotating threaded rod 304, drive second axis of rotation 305 through third motor 309 and rotate, second transmission shaft 310 drives cutting knife 311 rotary cutting, then drive bi-directional threaded rod 203 through first motor 202 and rotate, bi-directional threaded rod 203 passes through threaded connection groove threaded connection first clamp splice 206 and second clamp splice 207, bi-directional threaded rod 203 passes through the axis of rotation and is connected with movable groove 201, drive first clamp splice 206 and second clamp splice 207 centre gripping and loosen through rotating bi-directional threaded rod 203, be fit for the high chromium roller shell of centre gripping different sizes, support the base through bracing piece 401, bracing piece 402 improves bracing piece 401 and supports stability, and is convenient to use.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a cutting device is used in production of high chromium roller shell, includes mount pad (1), fixture (2), cutting mechanism (3) and supporting mechanism (4), its characterized in that: the clamping mechanism (2) is positioned above the mounting seat (1), the cutting mechanism (3) is positioned at the outer side of the mounting seat (1), the supporting mechanism (4) is positioned below the mounting seat (1), the cutting mechanism (3) comprises a lifting groove (301), a second motor (302), a first transmission shaft (303), a threaded rod (304), a second rotation shaft (305), a second threaded connecting groove (306), a connecting rod (307), a motor groove (308), a third motor (309), a second transmission shaft (310) and a cutting knife (311), the lifting groove (301) is fixedly arranged at the outer end of the mounting seat (1), the second motor (302) is fixedly arranged at the inner end of the lifting groove (301), the first transmission shaft (303) is fixedly arranged at the lower end of the second motor (302), the threaded rod (304) is fixedly arranged at the lower end of the first transmission shaft (303), the second rotation shaft (305) is fixedly arranged at the lower end of the second rotation shaft (304), the second threaded connecting groove (306) is fixedly arranged on the connecting rod (307) and is fixedly connected with the threaded rod (306) in a threaded manner, and the threaded rod (306) is fixedly connected with the threaded rod (306) in a threaded manner, the motor groove (308) is fixedly arranged in the connecting rod (307), the third motor (309) is fixedly arranged at the inner end of the motor groove (308), the second transmission shaft (310) is fixedly arranged at the outer end of the third motor (309), and the cutting knife (311) is fixedly arranged at the outer end of the second rotating shaft (305).
2. The cutting device for producing high-chromium roll sleeves according to claim 1, wherein: the clamping mechanism (2) comprises a movable groove (201), a first motor (202), a bidirectional threaded rod (203), a first rotating shaft (204), a first threaded connecting groove (205), a first clamping block (206) and a second clamping block (207), wherein the movable groove (201) is fixedly arranged at the upper end of a base, the first motor (202) is fixedly arranged at the inner end of the movable groove (201), the bidirectional threaded rod (203) is fixedly connected to the outer end of the first motor (202), the first rotating shaft (204) is fixedly arranged at the outer end of the bidirectional threaded rod (203), the first threaded connecting groove (205) is fixedly arranged on the first clamping block (206), and the bidirectional threaded rod (203) is matched with the first threaded connecting groove (205) in a matching mode, penetrates through the first threaded connecting groove (205) and is in threaded connection with the first clamping block (206).
3. The cutting device for producing high-chromium roll sleeves according to claim 2, wherein: the supporting mechanism (4) comprises a supporting rod (401) and a supporting seat (402), the supporting rod (401) is fixedly connected to the lower end of the mounting seat (1), and the supporting seat (402) is fixedly arranged at the lower end of the supporting rod (401).
4. A cutting device for high chromium roll sleeve production according to claim 3, wherein: the first rotating shaft (204) is fixedly arranged at the inner end of the movable groove (201).
5. The cutting device for producing high-chromium roll sleeves according to claim 4, wherein: the second rotating shaft (305) is fixedly arranged at the inner end of the lifting groove (301).
6. The cutting device for producing high-chromium roll sleeves according to claim 5, wherein: the first threaded connecting groove (205) is fixedly arranged on the second clamping block (207), and the bidirectional threaded rod (203) penetrates through the first threaded connecting groove (205) and is in threaded connection with the second clamping block (207).
7. The cutting device for producing high-chromium roll sleeves according to claim 6, wherein: the supporting mechanisms (4) are distributed in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321281761.XU CN219766912U (en) | 2023-05-25 | 2023-05-25 | Cutting device is used in production of high chromium roller shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321281761.XU CN219766912U (en) | 2023-05-25 | 2023-05-25 | Cutting device is used in production of high chromium roller shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219766912U true CN219766912U (en) | 2023-09-29 |
Family
ID=88138570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321281761.XU Active CN219766912U (en) | 2023-05-25 | 2023-05-25 | Cutting device is used in production of high chromium roller shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219766912U (en) |
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2023
- 2023-05-25 CN CN202321281761.XU patent/CN219766912U/en active Active
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