CN115365948A - Novel multipurpose double-roller grinding machine - Google Patents
Novel multipurpose double-roller grinding machine Download PDFInfo
- Publication number
- CN115365948A CN115365948A CN202211153009.7A CN202211153009A CN115365948A CN 115365948 A CN115365948 A CN 115365948A CN 202211153009 A CN202211153009 A CN 202211153009A CN 115365948 A CN115365948 A CN 115365948A
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- roller
- grinding
- driving
- height adjusting
- double
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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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
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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
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
Abstract
The invention discloses a novel multipurpose double-roller grinding machine which comprises a machine frame platform, a large bottom plate, a grinding wheel grinding mechanism, a double-roller working head mechanism and a control mechanism, wherein the large bottom plate is arranged on the machine frame platform, the grinding wheel grinding mechanism and the double-roller working head mechanism are both arranged on the large bottom plate, the grinding wheel grinding mechanism and the double-roller working head mechanism are correspondingly arranged, the control mechanism is arranged at the upper part of the rear side of the machine frame platform, and the grinding wheel grinding mechanism and the double-roller working head mechanism are both electrically connected with the control mechanism. The invention belongs to the technical field of grinding equipment, and particularly provides a novel multipurpose double-roller grinding machine which is wide in application range and can realize convenient and fast clamping of workpieces.
Description
Technical Field
The invention relates to the technical field of grinding equipment, in particular to a novel multipurpose double-roller grinding machine.
Background
The grinding machine is a grinding machine for grinding the surface of a workpiece by using a grinding tool coated with or embedded with an abrasive, and is mainly used for grinding high-precision planes, inner and outer cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other molded surfaces in the workpiece. The main types of grinding machines are disc mills, spindle mills and various special grinding machines. As one of the existing grinders, a double-roller grinder is widely used for grinding tungsten steel.
However, the existing double-roller grinding machine is inconvenient for quickly clamping workpieces to be ground and cannot be effectively suitable for grinding workpieces with different sizes.
Disclosure of Invention
In order to overcome the defects, the invention provides the novel multipurpose double-roller grinding machine which is wide in application range and can realize convenient and fast clamping of workpieces.
The invention provides the following technical scheme: the invention discloses a novel multipurpose double-roller grinding machine which comprises a machine frame platform, a large bottom plate, a grinding wheel grinding mechanism, a double-roller working head mechanism and a control mechanism, wherein the large bottom plate is arranged on the machine frame platform, the grinding wheel grinding mechanism and the double-roller working head mechanism are arranged on the large bottom plate, the grinding wheel grinding mechanism and the double-roller working head mechanism are correspondingly arranged, the control mechanism is arranged at the upper part of the rear side of the machine frame platform, and the grinding wheel grinding mechanism and the double-roller working head mechanism are electrically connected with the control mechanism; the double-roller working head mechanism comprises a protective box, a hand wheel, a height adjusting component, a supporting block, a supporting frame, a roller driving motor, a driving shaft, a driven shaft, a first roller, a second roller, a workpiece pressing handle, a workpiece pressing plate and a workpiece pressing roller, wherein the protective box is arranged on a large bottom plate, the height adjusting component is arranged in the protective box, the hand wheel is connected with the height adjusting component and is positioned outside the protective box, a lifting groove is formed in the upper end of the protective box, a buffer spring is arranged on the bottom wall of the protective box, the supporting block is arranged on the buffer spring and is slidably arranged in the lifting groove, the height adjusting component is connected with the supporting block, the supporting frame is arranged on the supporting block, the roller driving motor is arranged on the supporting frame, and the driving shaft is rotatably arranged on the supporting frame and is connected with an output shaft of the roller driving motor, the driven shaft rotates and is arranged on the supporting frame, a first transmission gear and a second transmission gear are respectively arranged on the driving shaft and the driven shaft, a transmission chain is meshed with the first transmission gear and the second transmission gear, a first roller and a second roller are respectively arranged on the driving shaft and the driven shaft, one end of a workpiece pressing handle is hinged to the supporting frame, a workpiece pressing plate is arranged below the middle of the workpiece pressing handle, the workpiece pressing roller rotates and is arranged below the workpiece pressing plate, when the roller driving motor is started, the workpiece is placed between the upper surfaces of the first roller and the second roller, the workpiece is lightly pressed on the workpiece by the workpiece pressing roller, and the workpiece rotates along with the first roller and the second roller under the driving action of the first roller and the second roller.
Further, the height adjusting assembly comprises a nut sleeve, a driving screw, a height adjusting drive plate, a limiting plate and a height adjusting push-pull plate, the nut sleeve is rotatably arranged on the side wall of the protective box and is connected with a hand wheel, the driving screw is arranged in the nut sleeve through threaded connection, one end of the height adjusting drive plate is hinged to the driving screw, the lower end of the limiting plate is hinged to the inner side wall of the protective box, the upper end of the height adjusting push-pull plate is hinged to the supporting block, a U-shaped groove is formed in the lower end of the height adjusting push-pull plate, the height adjusting drive plate and the movable end of the limiting plate are hinged to the U-shaped groove of the height adjusting push-pull plate, the hand wheel is rotated to drive the height adjusting drive plate to move through the driving screw, and under the effect of the height adjusting drive plate, the height adjusting push-pull plate is pushed and pulled to the supporting block of the supporting frame, so that the grinding requirements of workpieces with different diameters can be met.
Further, the grinding wheel grinding mechanism comprises an X-axis motion assembly, a Y-axis motion assembly, a first driving seat, a second driving seat, a grinding driving motor, a rotating shaft seat and a grinding driving rotating shaft, wherein the X-axis motion assembly is arranged on the large base plate, the first driving seat is arranged on the X-axis motion assembly, the Y-axis motion assembly is arranged on the first driving seat, the second driving seat is arranged on the Y-axis motion assembly, the grinding driving motor is arranged on the second driving seat, the rotating shaft seat is arranged on the second driving seat, the grinding driving rotating shaft is rotatably arranged on the rotating shaft seat, a driving belt is sleeved on output shafts of the grinding driving rotating shaft and the grinding driving motor, a grinding wheel is arranged on the grinding driving rotating shaft, and the grinding driving motor is started to grind the surfaces of workpieces placed on the first roller and the second roller.
Furthermore, the control mechanism comprises a support frame and a control operation board, a microprocessor is arranged in the control operation board, a control key is arranged on the control operation board, and the control key, the roller driving motor, the X-axis movement assembly, the Y-axis movement assembly and the grinding driving motor are all electrically connected with the microprocessor.
The invention with the structure has the following beneficial effects: according to the novel multipurpose double-roller grinding machine, the first roller and the second roller of the double-roller working head mechanism are matched with the workpiece pressing rollers, so that the requirement for convenient clamping of workpieces with different diameters is met, the height adjusting assembly is matched with the X-axis motion assembly and the Y-axis motion assembly, the requirement for surface grinding of the workpieces with different diameters at different positions is met, and the use range of the whole machine is enlarged.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of a novel multi-purpose double-roller grinder of the present invention;
FIG. 2 is a schematic structural diagram of a dual-roller working head mechanism of the novel multipurpose dual-roller grinder of the present invention;
FIG. 3 is a schematic view of the height adjustment assembly of the novel multipurpose double-roller grinder of the present invention.
The grinding machine comprises a machine frame 1, a machine frame 2, a large bottom plate 3, a grinding wheel grinding mechanism 4, a double-roller working head mechanism 5, a control mechanism 6, a protective box 7, a hand wheel 8, a height adjusting component 9, a supporting block 10, a supporting frame 11, a roller driving motor 12, a driving shaft 13, a driven shaft 14, a roller I15, a roller II 16, a workpiece pressing handle 17, a workpiece pressing plate 18, a workpiece pressing roller 19, a lifting groove 20, a nut sleeve 21, a driving screw rod 22, a height adjusting driving plate 23, a limiting plate 24, a height adjusting push-pull plate 25, a U-shaped groove 26, an X-axis moving component 27, a Y-axis moving component 28, a driving seat I, a driving seat II, a driving seat 30, a grinding driving motor 31, a rotating shaft seat 32, a grinding driving rotating shaft 33, a transmission belt 34, a supporting frame 35 and a control operation plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1 to 3, the technical solution adopted by the present invention is as follows: a novel multipurpose double-roller grinding machine comprises a machine frame platform 1, a large bottom plate 2, a grinding wheel grinding mechanism 3, a double-roller working head mechanism 4 and a control mechanism 5, wherein the large bottom plate 2 is arranged on the machine frame platform 1, the grinding wheel grinding mechanism 3 and the double-roller working head mechanism 4 are both arranged on the large bottom plate 2, the grinding wheel grinding mechanism 3 and the double-roller working head mechanism 4 are correspondingly arranged, the control mechanism 5 is arranged on the upper portion of the rear side of the machine frame platform 1, and the grinding wheel grinding mechanism 3 and the double-roller working head mechanism 4 are both electrically connected with the control mechanism 5; the double-roller working head mechanism 4 comprises a protective box 6, a hand wheel 7, a height adjusting component 8, a supporting block 9, a supporting frame 10, a roller driving motor 11, a driving shaft 12, a driven shaft 13, a roller I14, a roller II 15, a workpiece pressing handle 16, a workpiece pressing plate 17 and a workpiece pressing roller 18, wherein the protective box 6 is arranged on the large bottom plate 2, the height adjusting component 8 is arranged in the protective box 6, the hand wheel 7 is connected with the height adjusting component 8 and is positioned outside the protective box 6, a lifting groove 19 is arranged at the upper end of the protective box 6, a buffer spring is arranged on the bottom wall of the protective box 6, the supporting block 9 is arranged on the buffer spring and is arranged in the lifting groove 19 in a sliding manner, the height adjusting component 8 is connected with the supporting block 9, the supporting frame 10 is arranged on the supporting block 9, the roller driving motor 11 is arranged on the supporting frame 10, the driving shaft 12 is rotatably arranged on the supporting frame 10 and is connected with an output shaft of the roller driving motor 11, the driven shaft 13 is rotatably arranged on the supporting frame 10, the driving shaft 12 and the driven shaft 13 are respectively provided with a first transmission gear and a second transmission gear, the first transmission gear and the second transmission gear are meshed with each other to be provided with a transmission chain, the first roller 14 and the second roller 15 are respectively arranged on the driving shaft 12 and the driven shaft 13, one end of a workpiece pressing handle 16 is hinged to the supporting frame 10, a workpiece pressing plate 17 is arranged below the middle of the workpiece pressing handle 16, the workpiece pressing roller 18 is rotatably arranged below the workpiece pressing plate 17, when the roller driving motor 11 is started, a workpiece is placed between the upper surfaces of the first roller 14 and the second roller 15 and slightly pressed on the workpiece by the workpiece pressing roller 18, and under the driving action of the first roller 14 and the second roller 15, the workpiece rotates along with the first roller 14 and the second roller 15.
The height adjusting assembly 8 comprises a nut sleeve 20, a driving screw 21, a height adjusting driving plate 22, a limiting plate 23 and a height adjusting push-pull plate 24, the nut sleeve 20 is rotatably arranged on the side wall of the protective box 6 and connected with the hand wheel 7, the driving screw 21 is arranged in the nut sleeve 20 through threaded connection, one end of the height adjusting driving plate 22 is hinged to the driving screw 21, the lower end of the limiting plate 23 is hinged to the inner side wall of the protective box 6, the upper end of the height adjusting push-pull plate 24 is hinged to the supporting block 9, a U-shaped groove 25 is formed in the lower end of the height adjusting push-pull plate 24, the height adjusting driving plate 22 and the movable end of the limiting plate 23 are hinged to the U-shaped groove 25 of the height adjusting push-pull plate 24, the height adjusting push-pull plate 24 is driven to move by the driving screw 21 through rotating the hand wheel 7, the height adjusting push-pull plate 24 pushes the supporting block 9 under the action of the height adjusting driving plate 22, and therefore micro-adjustment of the height of the supporting frame 10 is achieved, and grinding requirements of workpieces with different diameters are met.
The grinding wheel grinding mechanism 3 comprises an X-axis movement component 26, a Y-axis movement component 27, a first driving seat 28, a second driving seat 29, a grinding driving motor 30, a rotating shaft seat 31 and a grinding driving rotating shaft 32, wherein the X-axis movement component 26 and the Y-axis movement component 27 are in the prior art, detailed structures are not repeated, the X-axis movement component 26 is arranged on the large base plate 2, the first driving seat 28 is arranged on the X-axis movement component 26, the Y-axis movement component 27 is arranged on the first driving seat 28, the second driving seat 29 is arranged on the Y-axis movement component 27, the grinding driving motor 30 is arranged on the second driving seat 29, the rotating shaft seat 31 is arranged on the second driving seat 29, the grinding driving rotating shaft 32 is rotatably arranged on the rotating shaft seat 31, a transmission belt 33 is sleeved on output shafts of the grinding driving rotating shaft 32 and the grinding driving motor 30, a grinding wheel is arranged on the grinding driving rotating shaft 32, and the grinding driving motor 30 is started to grind the surfaces of workpieces arranged on the first roller 14 and the second roller 15.
The control mechanism 5 comprises a support frame 34 and a control operation board 35, a microprocessor is arranged in the control operation board 35, a control key is arranged on the control operation board 35, and the control key, the roller driving motor 11, the X-axis movement assembly 26, the Y-axis movement assembly 27 and the grinding driving motor 30 are all electrically connected with the microprocessor.
During specific use, a workpiece to be ground is placed on the upper surface between the first roller 14 and the second roller 15, the workpiece pressing handle 16 is turned over, the workpiece pressing roller 18 is slightly pressed on the workpiece, the hand wheel 7 is rotated according to the grinding requirement of the workpiece, the height of the workpiece is adjusted, the X-axis movement assembly 26 and the Y-axis movement assembly 27 are controlled to move through the control keys, position adjustment of a grinding wheel is achieved, then the roller driving motor 11 and the grinding driving motor 30 are started through the control keys, the roller driving motor 11 drives the first roller 14 and the second roller 15 to rotate, the first roller 14 and the second roller 15 drive the workpiece to rotate, meanwhile, the grinding driving motor 30 drives the grinding wheel to rotate, and therefore grinding of the surface of the workpiece is achieved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a novel two gyro wheels of multipurpose grind machine which characterized in that: the grinding machine comprises a rack table, a large bottom plate, a grinding wheel grinding mechanism, a double-roller working head mechanism and a control mechanism, wherein the large bottom plate is arranged on the rack table, the grinding wheel grinding mechanism and the double-roller working head mechanism are arranged on the large bottom plate, the grinding wheel grinding mechanism and the double-roller working head mechanism are correspondingly arranged, the control mechanism is arranged at the upper part of the rear side of the rack table, and the grinding wheel grinding mechanism and the double-roller working head mechanism are electrically connected with the control mechanism; the double-roller working head mechanism comprises a protective box, a hand wheel, a height adjusting assembly, a supporting block, a supporting frame, a roller driving motor, a driving shaft, a driven shaft, a first roller, a second roller, a workpiece pressing handle, a workpiece pressing plate and a workpiece pressing roller, wherein the protective box is arranged on a large bottom plate, the height adjusting assembly is arranged in the protective box, the hand wheel is connected with the height adjusting assembly and located outside the protective box, a lifting groove is formed in the upper end of the protective box, a buffer spring is arranged on the bottom wall of the protective box, the supporting block is arranged on the buffer spring and is arranged in the lifting groove in a sliding mode, the height adjusting assembly is connected with the supporting block, the supporting frame is arranged on the supporting block, the roller driving motor is arranged on the supporting frame, the driving shaft is rotatably arranged on the supporting frame and is connected with an output shaft of the roller driving motor, the driven shaft is rotatably arranged on the supporting frame, the driving shaft and the driven shaft are respectively provided with the first transmission gear and the second gear, the first roller and the second roller are respectively arranged on the driving shaft and the driven shaft, one end of the workpiece pressing handle is hinged to the supporting frame, the workpiece pressing plate is arranged on the supporting frame, and the workpiece pressing plate is arranged below the workpiece pressing plate.
2. The novel multipurpose double-roller grinder of claim 1, wherein: the height adjusting assembly comprises a nut sleeve, a driving screw, a height adjusting drive plate, a limiting plate and a height adjusting push-pull plate, the nut sleeve is rotated to be arranged on the side wall of the protective box and is connected with a hand wheel, the driving screw is arranged in the nut sleeve through threaded connection, one end of the height adjusting drive plate is hinged to the driving screw, the lower end of the limiting plate is hinged to the inner side wall of the protective box, the upper end of the height adjusting push-pull plate is hinged to the supporting block, a U-shaped groove is formed in the lower end of the height adjusting push-pull plate, and the height adjusting drive plate and the movable end of the limiting plate are hinged to the U-shaped groove in the height adjusting push-pull plate.
3. The novel multipurpose double-roller grinder as claimed in claim 2, wherein: the grinding wheel grinding mechanism comprises an X-axis motion assembly, a Y-axis motion assembly, a first driving seat, a second driving seat, a grinding driving motor, a rotating shaft seat and a grinding driving rotating shaft, wherein the X-axis motion assembly is arranged on a large base plate, the first driving seat is arranged on the X-axis motion assembly, the Y-axis motion assembly is arranged on the first driving seat, the second driving seat is arranged on the Y-axis motion assembly, the grinding driving motor is arranged on the second driving seat, the rotating shaft seat is arranged on the second driving seat, the grinding driving rotating shaft is arranged on the rotating shaft seat in a rotating manner, and a driving belt is sleeved on an output shaft of the grinding driving rotating shaft and the grinding driving motor.
4. The novel multipurpose double-roller grinder of claim 3, wherein: the control mechanism comprises a support frame and a control operation board, a microprocessor is arranged in the control operation board, a control key is arranged on the control operation board, and the control key, the roller driving motor, the X-axis movement assembly, the Y-axis movement assembly and the grinding driving motor are all electrically connected with the microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211153009.7A CN115365948A (en) | 2022-09-21 | 2022-09-21 | Novel multipurpose double-roller grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211153009.7A CN115365948A (en) | 2022-09-21 | 2022-09-21 | Novel multipurpose double-roller grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115365948A true CN115365948A (en) | 2022-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211153009.7A Pending CN115365948A (en) | 2022-09-21 | 2022-09-21 | Novel multipurpose double-roller grinding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN115365948A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116394082A (en) * | 2023-05-06 | 2023-07-07 | 浙江恒钛隆智能装备有限公司 | Wind-powered electricity generation roller basal plane grinding machine |
-
2022
- 2022-09-21 CN CN202211153009.7A patent/CN115365948A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116394082A (en) * | 2023-05-06 | 2023-07-07 | 浙江恒钛隆智能装备有限公司 | Wind-powered electricity generation roller basal plane grinding machine |
| CN116394082B (en) * | 2023-05-06 | 2023-09-29 | 浙江恒钛隆智能装备有限公司 | Wind-powered electricity generation roller basal plane grinding machine |
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