CN219882016U - High-precision triaxial numerical control surface grinding machine - Google Patents
High-precision triaxial numerical control surface grinding machine Download PDFInfo
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- CN219882016U CN219882016U CN202321332693.5U CN202321332693U CN219882016U CN 219882016 U CN219882016 U CN 219882016U CN 202321332693 U CN202321332693 U CN 202321332693U CN 219882016 U CN219882016 U CN 219882016U
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- 239000004744 fabric Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model provides a high-precision triaxial numerical control surface grinding machine, which belongs to the technical field of grinding machines and comprises the following components: the grinding machine comprises a main machine base, a sliding base, a workbench, an upper machine frame and a grinding wheel; the sliding seat is arranged on the main seat in a sliding way through a front-back moving mechanism; the workbench is arranged above the sliding seat in a sliding way through a left-right moving mechanism, and an electromagnetic chuck is arranged above the workbench; the upper frame is fixedly arranged on the main frame and is arranged on one side of the sliding seat; the grinding wheel is arranged on the upper frame in a lifting manner through the up-down moving mechanism and is driven to rotate by the driving motor. The grinding machine provided by the utility model has the advantages that the multidirectional moving mechanism is arranged, the three-axis linkage can be realized by utilizing numerical control software, the four-axis linkage can be realized by matching rotation, the synchronism is good, the grinding machine can be suitable for processing different workpieces, such as curved surfaces, step surfaces, V-shaped surfaces and the like, and the applicability of the grinding machine is improved.
Description
Technical Field
The utility model relates to the technical field of grinding machines, in particular to a high-precision triaxial numerical control surface grinding machine.
Background
The grinding machine is a machine tool for grinding a surface of a workpiece using a grinding tool. Most grinding machines are grinding machines using grinding wheels that rotate at high speeds, and a few are grinding machines using other grinding tools such as whetstones, sanding belts, and free abrasive materials, such as honing machines, superfinishing machines, sanding belt grinding machines, and polishing machines. The existing grinding machine is simple in structure, single in grinding wheel movement direction, inconvenient in machining operation and poor in applicability. Therefore, the utility model provides the high-precision triaxial numerical control surface grinding machine with the grinding wheel capable of moving in multiple directions.
Disclosure of Invention
The utility model aims to provide a high-precision triaxial numerical control surface grinding machine.
In order to solve the technical problems, the aim of the utility model is realized as follows:
a high precision three-axis numerically controlled surface grinder comprising: the grinding machine comprises a main machine base, a sliding base, a workbench, an upper machine frame and a grinding wheel;
the sliding seat is arranged on the main seat in a sliding way through a front-back moving mechanism; the workbench is arranged above the sliding seat in a sliding way through a left-right moving mechanism, and an electromagnetic chuck is arranged above the workbench;
the upper frame is fixedly arranged on the main frame and is arranged on one side of the sliding seat;
the grinding wheel is arranged on the upper frame in a lifting manner through the up-down moving mechanism and is driven to rotate by the driving motor.
On the basis of the scheme, and as a preferable scheme of the scheme, the front-back moving mechanism comprises a front-back sliding rail, a front-back servo motor and a front-back ball screw; the front sliding rail and the rear sliding rail are fixed at the top of the main frame; the sliding seat is arranged on the front sliding rail and the rear sliding rail in a sliding way, and the bottom of the sliding seat is connected with the front ball screw and the rear ball screw; the front ball screw and the rear ball screw are driven by the front servo motor and the rear servo motor to rotate.
On the basis of the above scheme and as a preferable scheme of the above scheme, the front-back moving mechanism further comprises a dustproof folded cloth; the dustproof cloth covers are arranged on the front sliding rail and the rear sliding rail.
On the basis of the above scheme and as a preferable scheme of the above scheme, the left-right moving mechanism comprises a left-right sliding rail, a left-right servo motor and a left-right ball screw; the left and right sliding rails are fixed at the top of the sliding seat; the workbench is arranged on the left slide rail and the right slide rail in a sliding manner, and the bottom of the workbench is connected with the left ball screw and the right ball screw; the left ball screw and the right ball screw are driven by the left servo motor and the right servo motor to rotate.
On the basis of the scheme and as a preferable scheme of the scheme, the up-down moving mechanism comprises an up-down sliding rail, an up-down servo motor and an up-down ball screw; the upper and lower sliding rails are fixedly arranged on the upper rack; the grinding wheel is slidably mounted on the upper and lower sliding rails through a mounting structure, and the mounting structure is connected with the upper and lower ball screw rods; the upper ball screw and the lower ball screw are driven by the upper servo motor and the lower servo motor to rotate.
On the basis of the scheme and as a preferable scheme of the scheme, the mounting structure comprises a spindle front seat and a sliding seat; the sliding seat is slidably arranged on the upper sliding rail and the lower sliding rail and is connected with the upper ball screw and the lower ball screw; the spindle front seat is fixedly arranged on the side surface of the sliding seat, facing the workbench; the grinding wheel is arranged at the end part of the spindle front seat, which is far away from the sliding seat, and the outer part of the grinding wheel is covered with a grinding wheel cover; the driving motor is arranged on the side surface of the sliding seat, which is far away from the front seat of the main shaft, and drives the grinding wheel to rotate.
On the basis of the scheme and as a preferable scheme of the scheme, the main machine base is provided with a protective housing.
On the basis of the scheme and as a preferable scheme of the scheme, the side surface of the main machine seat is provided with a swinging arm capable of swinging relatively; an operation panel is arranged on the swing arm.
The beneficial effects of the utility model are as follows: the grinding machine provided by the utility model has a multidirectional moving mechanism, can realize three-axis linkage by utilizing numerical control software, realizes four-axis linkage by collocation rotation, has good synchronism, can be suitable for processing different types of workpieces, such as curved surfaces, step surfaces, V-shaped surfaces and the like, improves the applicability of the grinding machine,
drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a schematic view of a part of the structure of the present utility model.
FIG. 3 is a schematic view of a main frame and a part of the structure of the main frame.
Fig. 4 is a schematic view of a sliding seat and a part of the structure of the sliding seat.
Fig. 5 is a schematic view of a sliding seat and a workbench according to the present utility model.
Fig. 6 is a schematic view of a part of the structure of the upper frame of the present utility model.
In the figure: 1. a main machine base; 2. a sliding seat; 3. a work table; 4. an upper frame; 5. grinding wheel; 6. an electromagnetic chuck; 7. a driving motor; 8. a protective cover; 9. swing arms; 91. an operation panel; 21. front and rear slide rails; 22. front and rear servo motors; 23. front and rear ball screw shafts; 24. dustproof folded cloth; 31. a left and a right sliding rail; 32. a left and right servo motor; 33. left and right ball screw shafts; 41. an upper and lower slide rail; 42. an upper and lower servo motor; 43. an upper ball screw and a lower ball screw; 51. a spindle front seat; 52. a slide; 53. a grinding wheel cover.
Detailed Description
The utility model will be further described with reference to the drawings and specific examples.
As shown in fig. 1 and 2, a high-precision three-axis numerically controlled surface grinder includes: the machine comprises a main machine base 1, a sliding base 2, a workbench 3, an upper machine frame 4 and a grinding wheel 5.
The sliding seat 2 is slidably disposed on the main frame 1 through a front-back moving mechanism, and can slide back and forth. The front-rear moving mechanism includes a front-rear slide rail 21, a front-rear servo motor 22, and a front-rear ball screw 23, as shown in fig. 3. The front and rear sliding rail 21 is fixed on the top of the main frame 1, the sliding seat 2 is slidably disposed on the front and rear sliding rail 21, and the bottom of the sliding seat is connected with the front and rear ball screw 23, and is driven by the front and rear ball screw 23 to slide along the front and rear sliding rail 21. The front and rear ball screw 23 is driven to rotate by the front and rear servo motor 22. The front and rear servo motors 22 are fixed on the top of the main frame 1 and are connected with a power supply and a controller.
Preferably, the front-back moving mechanism further comprises a dust-proof folded cloth 24, and the dust-proof folded cloth 24 is covered on the front-back sliding rail 21. Specifically, the dust-proof folded cloth 24 can be stretched or contracted along with the movement of the sliding seat 2, so that the tightness is maintained, and the dust is prevented from entering the inside of the front-back movement mechanism to affect the precision thereof.
The workbench 3 is slidably arranged above the sliding seat 2 through a left-right moving mechanism, and an electromagnetic chuck 6 is arranged above the workbench 3. The electromagnetic chuck 6 can adsorb and fix the workpiece to be processed for processing.
Preferably, as shown in fig. 4 and 5, the left and right moving mechanism includes left and right slide rails 31, left and right servo motors 32, and left and right ball screws 33. The left and right slide rails 31 are fixed on the top of the slide base 2. The workbench 3 is slidably disposed on the left and right slide rails 31, the bottom is connected with the left and right ball screws 33, and the left and right ball screws 33 drive the workbench to slide along the left and right slide rails 31. The left and right ball screws 33 are driven to rotate by the left and right servo motors 32. The left and right servo motors 32 are fixed on the sliding seat 2 and are connected with a power supply and a control device.
The upper frame 4 is fixedly arranged on the main frame 1 and is arranged on one side of the sliding seat 2. Specifically, the upper frame 4 is fixed on the front-back moving direction of the sliding seat 2, so that the sliding seat 2 and the workbench 3 can move back and forth to be far away from or close to the upper frame 4.
The grinding wheel 5 is arranged on the upper frame 4 in a lifting manner through an up-down moving mechanism, and is driven to rotate by a driving motor 7.
Specifically, as shown in fig. 6, the up-and-down moving mechanism includes up-and-down slide rails 41, up-and-down servo motors 42, and up-and-down ball screws 43. The upper and lower sliding rails 41 are fixedly mounted on the upper frame 4, the grinding wheel 5 is slidably mounted on the upper and lower sliding rails 41 through a mounting structure, the mounting structure is connected with the upper and lower ball screws 43, and the upper and lower ball screws 43 drive the grinding wheel to slide along the upper and lower sliding rails 41 in a lifting manner. The upper and lower ball screws 43 are rotated by the upper and lower servo motors 42. The upper and lower ball screw 43 is fixed on the upper frame 4 and is connected with a power supply and a control device.
Further, the mounting structure includes a spindle front seat 51 and a slider 52. The sliding seat 52 is slidably mounted on the upper and lower sliding rails 41, and is connected to the upper and lower ball screws 43, and is driven by the upper and lower ball screws 43 to slide up and down. The spindle front seat 51 is fixedly mounted on the side of the slide seat 52 facing the table 3 and extends above the table 3. The grinding wheel 5 is mounted on the end of the spindle front seat 51 away from the slide 52, and the outer cover is provided with a grinding wheel cover 53 for protection. The driving motor 7 is arranged on the side surface of the sliding seat 52 away from the spindle front seat 51 and drives the grinding wheel 5 to rotate. The output shaft of the driving motor 7 is in transmission connection with the grinding wheel 5 through a spindle penetrating through the slide seat 52 and the spindle front seat 51.
Preferably, the upper frame 4 is provided with an upper machine protection cover, and the driving motor 7, the slide seat 52, the upper and lower slide rails 41, the upper and lower ball screws 43, and the like are covered inside to play a role of protection.
Optionally, be provided with the protection housing 8 on the main frame 1, cover structures such as workstation 3 and emery wheel 5 and locate inside, play the guard action, and one side has seted up glass and has moved the door, conveniently put into and take out the machined part.
Still further, for easy operation, a swing arm 9 capable of swinging relatively is disposed on the side of the main frame 1, and an operation panel 91 is disposed on the swing arm 9. The swing arm 9 extends a distance to one side, so that an operator can conveniently operate the equipment far away from the equipment, and meanwhile, the swing arm 9 can be rotated to improve the flexibility of the equipment.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (8)
1. A high-precision three-axis numerically controlled surface grinder, comprising: the device comprises a main machine seat (1), a sliding seat (2), a workbench (3), an upper frame (4) and a grinding wheel (5);
the sliding seat (2) is arranged on the main seat (1) in a sliding way through a front-back moving mechanism; the workbench (3) is arranged above the sliding seat (2) in a sliding way through a left-right moving mechanism, and an electromagnetic chuck (6) is arranged above the workbench (3);
the upper frame (4) is fixedly arranged on the main frame (1) and is arranged on one side of the sliding seat (2);
the grinding wheel (5) is arranged on the upper frame (4) in a lifting manner through an up-down moving mechanism, and is driven to rotate by a driving motor (7).
2. The high-precision three-axis numerical control surface grinding machine according to claim 1, wherein the front-rear moving mechanism comprises a front-rear slide rail (21), a front-rear servo motor (22) and a front-rear ball screw (23); the front sliding rail (21) and the rear sliding rail (21) are fixed at the top of the main frame (1); the sliding seat (2) is arranged on the front sliding rail (21) and the rear sliding rail in a sliding way, and the bottom of the sliding seat is connected with the front ball screw (23); the front ball screw (23) and the rear ball screw are driven by the front servo motor (22) to rotate.
3. A high precision three-axis numerically controlled surface grinder as in claim 2, wherein the back and forth movement mechanism further comprises a dust cloth (24); the dustproof folded cloth (24) is covered on the front sliding rail (21) and the rear sliding rail (21).
4. The high-precision three-axis numerical control surface grinding machine according to claim 1, wherein the left-right moving mechanism comprises left-right slide rails (31), left-right servo motors (32) and left-right ball screws (33); the left and right sliding rails (31) are fixed at the top of the sliding seat (2); the workbench (3) is arranged on the left and right sliding rails (31) in a sliding manner, and the bottom of the workbench is connected with the left and right ball screws (33); the left ball screw (33) and the right ball screw are driven by the left servo motor (32) and the right servo motor to rotate.
5. The high-precision three-axis numerical control surface grinding machine according to claim 1, wherein the up-down moving mechanism comprises an up-down sliding rail (41), an up-down servo motor (42) and an up-down ball screw (43); the upper and lower sliding rails (41) are fixedly arranged on the upper frame (4); the grinding wheel (5) is slidably mounted on the upper and lower sliding rails (41) through a mounting structure, and the mounting structure is connected with the upper and lower ball screws (43); the upper and lower ball screw rods (43) are driven to rotate by the upper and lower servo motors (42).
6. The high-precision three-axis numerical control surface grinding machine according to claim 5, wherein the mounting structure comprises a spindle front seat (51) and a sliding seat (52); the sliding seat (52) is slidably arranged on the upper and lower sliding rails (41) and is connected with the upper and lower ball screw rods (43); the spindle front seat (51) is fixedly arranged on the side surface of the sliding seat (52) facing the workbench (3); the grinding wheel (5) is arranged at the end part of the spindle front seat (51) far away from the sliding seat (52), and the outer part of the grinding wheel is covered with a grinding wheel cover (53); the driving motor (7) is arranged on the side surface of the sliding seat (52) away from the front spindle seat (51) to drive the grinding wheel (5) to rotate.
7. The high-precision three-axis numerical control surface grinding machine according to claim 1, wherein a protective cover shell (8) is arranged on the main machine base (1).
8. The high-precision three-axis numerical control surface grinding machine according to claim 1, wherein a swing arm (9) capable of swinging relatively is arranged on the side surface of the main machine base (1); an operation panel (91) is arranged on the swing arm (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321332693.5U CN219882016U (en) | 2023-05-29 | 2023-05-29 | High-precision triaxial numerical control surface grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321332693.5U CN219882016U (en) | 2023-05-29 | 2023-05-29 | High-precision triaxial numerical control surface grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219882016U true CN219882016U (en) | 2023-10-24 |
Family
ID=88403116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321332693.5U Active CN219882016U (en) | 2023-05-29 | 2023-05-29 | High-precision triaxial numerical control surface grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219882016U (en) |
-
2023
- 2023-05-29 CN CN202321332693.5U patent/CN219882016U/en active Active
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