CN217493669U - Numerical control planogrinder Z axle construction - Google Patents
Numerical control planogrinder Z axle construction Download PDFInfo
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- CN217493669U CN217493669U CN202221619744.8U CN202221619744U CN217493669U CN 217493669 U CN217493669 U CN 217493669U CN 202221619744 U CN202221619744 U CN 202221619744U CN 217493669 U CN217493669 U CN 217493669U
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Abstract
The utility model belongs to the field of grinding machine equipment, in particular to a Z-axis structure of a numerical control planogrinder, which comprises a power device, a motor right-angle steering gear and a wedge wheel transmission assembly, wherein the power device is assembled on a Z-axis structure main body of the grinding machine; the motor right-angle steering gear is assembled on the power device; the wedge wheel transmission assembly is assembled on the Z-axis structural main body of the grinding machine and is used for receiving the rotary power transferred by the motor right-angle steering gear and transmitting the rotary power to a grinding head grinding wheel arranged on the Z-axis structural main body of the grinding machine; the power device is started, power output by the power device passes through the motor right-angle steering gear and is changed into transverse rotating motion from vertical rotating motion, an output shaft of the motor right-angle steering gear drives the wedge-shaped wheel transmission assembly to rotate, so that the rotating power is transmitted to the grinding head grinding wheel to finish grinding motion, the motor right-angle steering gear is used, the transmission mode of a grinding head spindle is changed, and the grinding head spindle is compact in structure, light in weight, strong in rigidity and stable in stressed operation.
Description
Technical Field
The utility model relates to a grinding machine equipment field specifically is a numerical control planogrinder Z axle construction.
Background
With the development of semiconductor, chip and automatic detection processing, the application and the demand of precise marble components are more and more, so that the processing technology is required to be continuously improved, the production efficiency is improved, and the market demand can be met;
the worker puts carborundum or other grinding agents between the marble flat plate and the grinding flat plate, then the worker pushes and grinds the marble plate, at the moment, when the grinding flat plate and the marble flat plate move relatively, irregular carborundum rolls and rubs between marble combination surfaces, broken fragments and abraded fragments on the surface of the marble flat plate are pushed away, and the steps are repeated, so that the surface of the marble flat plate becomes a smooth and precise plane gradually. The manual grinding has high requirements on the personal technical quality of workers, and has low efficiency, time and labor waste; and then the numerical control planogrinder appears
However, the numerical control planogrinder with the conventional structure grinds marble surfaces, the side surface of a grinding wheel is parallel to the Y axis of the grinder, and a workpiece is fixed on a workbench and longitudinally moves along the Y axis along with the workbench in the grinding process, so that the requirement on the bearing capacity of the workbench of a machine tool is high, high-speed impact force can occur when the workbench of the grinder is in high load and is in rapid grinding movement, and the problems that the thrust of the Y axis is not uniform and the abrasion of a Y-axis functional part is rapid and the like exist under different loads are solved;
the grinding error can be influenced by integrating the problems of the numerical control planogrinder, so that the quality requirement of the marble surface is reduced.
Disclosure of Invention
The problem that the quality requirement of the marble surface is reduced due to the fact that grinding errors are affected by the problems of the adoption of a numerical control planogrinder. In order to achieve the above object, the utility model provides a following technical scheme:
a numerical control planogrinder Z-axis structure comprises:
the power device is assembled on the Z-axis structure main body of the grinding machine and used for outputting power;
the motor right-angle steering gear is assembled on the power device and is used for changing the power output by the power device from vertical rotary motion into transverse rotary motion;
and the wedge wheel transmission assembly is assembled on the Z-axis structural main body of the grinding machine and is used for receiving the rotary power transferred by the motor right-angle steering gear and transmitting the rotary power to a grinding head grinding wheel arranged on the Z-axis structural main body of the grinding machine.
According to a further technical scheme, the wedge wheel transmission assembly comprises a main transmission wedge wheel, a driven wedge wheel and a synchronous wedge belt; the main transmission wedge wheel and the driven wedge wheel are both rotationally connected to the Z-axis structure main body of the grinding machine; the synchronous wedge belt is connected between the main transmission wedge wheel and the driven wedge wheel; the main transmission wedge wheel is rotationally connected to the motor right-angle steering gear, power is provided by the power device, and the driven wedge wheel is rotationally connected to the grinding head grinding wheel.
According to a further technical scheme, the power device is a grinding head spindle transmission motor, and the grinding head spindle transmission motor and a motor right-angle steering gear are mutually assembled; the motor right-angle steering gear is assembled on the Z-axis structure main body of the grinding machine through a motor right-angle steering gear mounting frame.
During operation, start bistrique spindle drive motor, output power shaft becomes horizontal rotary motion by vertical rotary motion through motor right angle steering gear, motor right angle steering gear output shaft drives the main drive wedge wheel and rotates, drive through synchronous wedge area connection and be driven the wedge wheel and rotate, just so transmit rotary power to the bistrique emery wheel on, thereby accomplish the grinding motion, the biggest bright spot of this structure uses motor right angle steering gear, make bistrique spindle drive mode change, and this compact structure, light in weight rigidity is strong, the atress operates steadily.
According to the further technical scheme, a Z-axis sliding plate is arranged on the Z-axis structure main body of the grinding machine; the back surfaces of two sides of the Z-axis sliding plate are respectively provided with a linear guide rail I, and the linear guide rails I are arranged in a sliding block shape and fixed on the X-axis ram; a linear guide rail II is arranged on the back face of the Z-axis sliding plate on the side edge of the linear guide rail I, is in a sliding block shape and is fixed on a linear guide rail clamping plate.
According to a further technical scheme, a Z-axis transmission structure is arranged on the Z-axis structure main body of the grinding machine; the Z-axis transmission structure is fixed on the high-rigidity X-axis ram.
Preferably, the Z-axis transmission structure consists of a Z-axis transmission motor, a Z-axis motor base and a transmission ball screw, and the Z-axis transmission motor is installed through the Z-axis motor base; and a Z-axis transmission ball screw is arranged on an output shaft of the Z-axis transmission motor.
According to the technical scheme, a grinding head spindle box is arranged below the Z-axis sliding plate, and a grinding head grinding wheel is arranged on the grinding head spindle box and is parallel to the X-axis beam.
Preferably, the grinding head spindle box is arranged below the Z-axis sliding plate through a mounting frame of the grinding head spindle box; the grinding head spindle transmission motor is connected to the motor right-angle steering gear.
Compared with the prior art, the utility model relates to a numerical control planogrinder Z axle construction, when operating condition, start power device, the power of power device output is through motor right angle steering gear, and become transverse rotation motion by vertical rotary motion, motor right angle steering gear output shaft drives wedge wheel drive assembly and rotates, just so pass rotating power to the bistrique emery wheel, thereby accomplish grinding motion, use motor right angle steering gear, make bistrique spindle drive mode change, and this compact structure, light in weight rigidity is strong, the atress operates steadily.
Drawings
Fig. 1 is a right side view structure schematic diagram of the Z-axis structure of the numerical control gantry grinding machine of the present invention.
Fig. 2 is the overlooking structure schematic diagram of the Z-axis structure of the numerical control gantry grinding machine of the utility model.
In the reference symbols:
the grinding machine comprises a Z-axis transmission motor 1, a Z-axis motor base 2, an X-axis ram 3, a Z-axis transmission ball screw 4, a linear guide rail I5, a linear guide rail II 6, a motor right-angle steering gear 7, a motor right-angle steering gear mounting frame 8, a grinding head spindle box mounting frame 9, a synchronous wedge-shaped belt 10, a grinding head spindle box 11, a Z-axis sliding plate 12, a linear guide rail clamping plate 14, a main transmission wedge wheel 15, a driven wedge wheel 16 and a grinding head grinding wheel 17.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the following embodiments. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1 and 2: a numerical control planogrinder Z-axis structure comprises a power device, a motor right-angle steering gear 7 and a wedge wheel transmission assembly, and is assembled on a Z-axis structure main body of a grinding machine and used for outputting power; the motor right-angle steering gear 7 is assembled on the power device and is used for changing the power output by the power device from vertical rotary motion into transverse rotary motion; the wedge wheel transmission assembly is assembled on the Z-axis structural main body of the grinding machine and is used for receiving the rotary power transferred by the motor right-angle steering gear 7 and transmitting the rotary power to a grinding head grinding wheel 17 arranged on the Z-axis structural main body of the grinding machine.
When the grinding machine is in a working state, the power device is started, power output by the power device passes through the motor right-angle steering gear 7 and is changed into transverse rotating motion through vertical rotating motion, an output shaft of the motor right-angle steering gear 7 drives the wedge-shaped wheel transmission assembly to rotate, so that the rotating power is transmitted to the grinding head grinding wheel 17, grinding motion is completed, the motor right-angle steering gear 7 is used, the transmission mode of a grinding head spindle is changed, and the grinding machine is compact in structure, light in weight, strong in rigidity and stable in stress operation.
As shown in fig. 1 and 2: the wedge wheel transmission assembly comprises a main transmission wedge wheel 15, a driven wedge wheel 16 and a synchronous wedge belt 10; the main transmission wedge wheel 15 and the driven wedge wheel 16 are both rotationally connected to the Z-axis structure main body of the grinding machine; the synchronous wedge belt 10 is connected between a main driving wedge wheel 15 and a driven wedge wheel 16; the main transmission wedge wheel 15 is rotationally connected to the motor right-angle steering gear 7 and is powered by a power device, and the driven wedge wheel 16 is rotationally connected to the grinding head grinding wheel 17.
The power device is a grinding head spindle transmission motor 13, and the grinding head spindle transmission motor 13 and the motor right-angle steering gear 7 are assembled with each other; and the motor right-angle steering gear 7 is assembled on the Z-axis structure main body of the grinding machine through a motor right-angle steering gear mounting frame 8.
When the grinding head spindle transmission motor 13 is started, the vertical rotation motion of an output power shaft is changed into the transverse rotation motion through the motor right-angle steering gear 7, the output shaft of the motor right-angle steering gear 7 drives the main transmission wedge wheel 15 to rotate, and the output power shaft is connected through the synchronous wedge belt 10 to drive the driven wedge wheel 16 to rotate, so that the rotary power is transmitted to the grinding head grinding wheel 17, and the grinding motion is completed.
As shown in fig. 1 and 2: a Z-axis sliding plate 12 is arranged on the Z-axis structure main body of the grinding machine; the back surfaces of two sides of the Z-axis sliding plate 12 are respectively provided with a linear guide rail I5, and the linear guide rails I5 are arranged in a sliding block shape and fixed on the X-axis ram 3; a linear guide rail II 6 is arranged on the back of the Z-axis sliding plate 12 on the side edge of the linear guide rail I5, and the linear guide rail II 6 is arranged in a sliding block shape and fixed on a linear guide rail clamping plate 14.
Further, z-axis longitudinal rigidity and lateral rigidity are enhanced.
As shown in fig. 1 and 2: a Z-axis transmission structure is arranged on the Z-axis structure main body of the grinding machine; the Z-axis transmission structure is fixed on the high-rigidity X-axis ram 3. The Z-axis transmission structure consists of a Z-axis transmission motor 1, a Z-axis motor base 2 and a transmission ball screw 4, wherein the Z-axis transmission motor 1 is installed through the Z-axis motor base 2; and a Z-axis transmission ball screw 4 is arranged on an output shaft of the Z-axis transmission motor 1.
As shown in fig. 1 and 2: a grinding head spindle box 11 is installed below the Z-axis sliding plate 12, and a grinding head grinding wheel 17 is installed on the grinding head spindle box 11 and is parallel to the X-axis beam direction (the grinding head spindle box 11 is connected with a motor right-angle steering gear installation frame 8, so that the grinding head spindle box is well connected and the rigidity of the grinding head spindle box is well enhanced).
As shown in fig. 1 and 2: the grinding head spindle box 11 is arranged below the Z-axis sliding plate 12 through a grinding head spindle box mounting frame 9; the motor right-angle steering gear 7 is connected with a grinding head spindle transmission motor 13.
The utility model discloses a theory of operation does:
when the grinding head spindle transmission motor 13 is started, an output power shaft is changed into transverse rotation motion from vertical rotation motion through the motor right-angle steering gear 7, an output shaft of the motor right-angle steering gear 7 drives the main transmission wedge wheel 15 to rotate, and the main transmission wedge wheel is connected through the synchronous wedge belt 10 to drive the driven wedge wheel 16 to rotate, so that the rotation power is transmitted to the grinding head grinding wheel 17 to finish grinding motion, the motor right-angle steering gear 7 is used for the largest bright spot of the structure, the transmission mode of the grinding head spindle is changed, and the grinding head spindle transmission motor is compact in structure, light in weight, strong in rigidity and stable in stressed operation; the weight of the main shaft of the grinding head and the accessory is fixed during grinding movement, and the grinding thrust is stable and consistent all the time no matter the weight of the workpiece, so that the processing precision and the production efficiency of the marble plane can be greatly improved.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (8)
1. The utility model provides a numerical control planogrinder Z axle construction which characterized in that includes:
the power device is assembled on the Z-axis structure main body of the grinding machine and used for outputting power;
the motor right-angle steering gear is assembled on the power device and is used for changing the power output by the power device from vertical rotary motion into transverse rotary motion;
and the wedge wheel transmission assembly is assembled on the Z-axis structural main body of the grinding machine and is used for receiving the rotary power transferred by the motor right-angle steering gear and transmitting the rotary power to a grinding head grinding wheel arranged on the Z-axis structural main body of the grinding machine.
2. A numerical control planogrinder Z-axis structure according to claim 1,
the wedge wheel transmission assembly comprises a main transmission wedge wheel, a driven wedge wheel and a synchronous wedge belt;
the main transmission wedge wheel and the driven wedge wheel are both rotationally connected to the Z-axis structure main body of the grinding machine; the synchronous wedge belt is connected between the main transmission wedge wheel and the driven wedge wheel;
the main transmission wedge wheel is rotationally connected to the motor right-angle steering gear, power is provided by the power device, and the driven wedge wheel is rotationally connected to the grinding head grinding wheel.
3. A numerical control planogrinder Z-axis structure according to claim 2,
the power device is a grinding head spindle transmission motor, and the grinding head spindle transmission motor and the motor right-angle steering gear are mutually assembled;
the motor right-angle steering gear is assembled on the Z-axis structure main body of the grinding machine through a motor right-angle steering gear mounting frame.
4. A numerical control planogrinder Z-axis structure according to claim 1,
a Z-axis sliding plate is arranged on the Z-axis structure main body of the grinding machine;
the back surfaces of two sides of the Z-axis sliding plate are respectively provided with a linear guide rail I, and the linear guide rails I are arranged in a sliding block shape and fixed on the X-axis ram; a linear guide rail II is arranged on the back face of the Z-axis sliding plate on the side edge of the linear guide rail I, is in a sliding block shape and is fixed on a linear guide rail clamping plate.
5. A numerical control planogrinder Z-axis structure according to claim 4,
a Z-axis transmission structure is arranged on the Z-axis structure main body of the grinding machine;
the Z-axis transmission structure is fixed on the high-rigidity X-axis ram.
6. A numerical control planogrinder Z-axis structure according to claim 5,
the Z-axis transmission structure consists of a Z-axis transmission motor, a Z-axis motor base and a transmission ball screw, and the Z-axis transmission motor is installed through the Z-axis motor base;
and a Z-axis transmission ball screw is arranged on an output shaft of the Z-axis transmission motor.
7. A numerical control planogrinder Z-axis structure according to claim 4,
and a grinding head spindle box is arranged below the Z-axis sliding plate, and a grinding head grinding wheel is arranged on the grinding head spindle box and is parallel to the X-axis beam.
8. A numerical control planogrinder Z-axis structure according to claim 7,
the grinding head spindle box is arranged below the Z-axis sliding plate through a grinding head spindle box mounting frame;
the grinding head spindle transmission motor is connected to the motor right-angle steering gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221619744.8U CN217493669U (en) | 2022-06-27 | 2022-06-27 | Numerical control planogrinder Z axle construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221619744.8U CN217493669U (en) | 2022-06-27 | 2022-06-27 | Numerical control planogrinder Z axle construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217493669U true CN217493669U (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221619744.8U Active CN217493669U (en) | 2022-06-27 | 2022-06-27 | Numerical control planogrinder Z axle construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217493669U (en) |
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2022
- 2022-06-27 CN CN202221619744.8U patent/CN217493669U/en active Active
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