CN216577184U - Adjustable grinding device for precision numerical control machine tool - Google Patents
Adjustable grinding device for precision numerical control machine tool Download PDFInfo
- Publication number
- CN216577184U CN216577184U CN202123397842.XU CN202123397842U CN216577184U CN 216577184 U CN216577184 U CN 216577184U CN 202123397842 U CN202123397842 U CN 202123397842U CN 216577184 U CN216577184 U CN 216577184U
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- grinding
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- control machine
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- 238000003754 machining Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 230000007246 mechanism Effects 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
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses an accurate digit control machine tool abrasive machining device with adjustable relevant technical field of machining, including lathe main part and shifting chute, be provided with two in the lathe main part shifting chute, magnetic force platform with the shifting chute cooperation installation, the headstock is installed to the one end of lathe main part, the tailstock is installed to the other end of lathe main part, magnetic force platform with through locking jackscrew locking relative position between the shifting chute. The utility model discloses a supporting magnetic force platform and tailstock that is provided with of grinding device can clamping plane class part, can clamping axle class part again, can realize cylindrical grinding and plane grinding, can satisfy different processing demands, is joined in marriage through the shifting sledge commentaries on classics between magnetic force platform and the lathe main part and is connected, and removal process stationarity is good, easy dismounting.
Description
Technical Field
The utility model belongs to the technical field of machining is relevant, specifically speaking relates to accurate digit control machine tool abrasive machining device with adjustable.
Background
Grinding machines are machine tools that grind the surface of a workpiece with grindstones, most of which use a grinding wheel rotating at high speed to grind, and few of which use other grindstones such as oilstones and abrasive belts and free abrasives to grind. With the increase of the number of high-precision and high-hardness mechanical parts and the development of precision casting and precision forging processes, the performance, variety and yield of the grinding machine are continuously improved and increased, the grinding machine is mainly divided into a cylindrical grinding machine, an internal grinding machine, a plane grinding machine and the like, one equipment can only process a certain performance of the parts, and the processing performance of the equipment is single.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves lies in overcoming prior art not enough, provides accurate digit control machine tool grinding device with adjustable, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic concept is:
precision digit control machine tool abrasive machining device with adjustable, including lathe main part and movable slide rail, be provided with two in the lathe main part movable slide rail, magnetic force platform with the movable slide rail cooperation installation, the headstock seat is installed to the one end of lathe main part, the tailstock is installed to the other end of lathe main part, magnetic force platform with through locking jackscrew locking relative position between the movable slide rail.
As a further aspect of the present invention: the power box is characterized in that a front center is installed on the power box seat, a rear center is installed on the tailstock, the front center and the rear center are coaxial, shaft parts can be clamped conveniently, a main frame is arranged on a side plate of the machine tool body, and a moving motor is fixedly installed on the side edge of the main frame.
As the utility model discloses further scheme again: the top transverse part of the main frame is designed to be a hollow structure, a bearing seat is installed in a moving cavity of the main frame, a main shaft of the moving motor is connected with a transmission screw rod through a coupler, and the moving motor can provide power support for rotation of the transmission screw rod.
As a further aspect of the present invention: the end position of the transmission screw is matched with the bearing seat, a movable groove is formed below the transverse part of the top of the main frame, a movable nut seat is mounted on the transmission screw and can move along the transmission screw, and the lower end of the movable nut seat is clamped in the movable groove.
As a further aspect of the present invention: the grinding machine is characterized in that a lifting cylinder is fixedly mounted on the lower plane of the movable nut seat, a grinding frame is mounted at the lower end of a cylinder rod of the lifting cylinder, the grinding frame is of a U-shaped structure, and the lifting cylinder can drive the grinding frame to move up and down.
As a further aspect of the present invention: the grinding frame is rotatably connected with a grinding wheel, the outer side of the grinding frame is provided with a gearbox, the outer side of the gearbox is fixedly provided with a grinding motor, the top of the grinding frame is provided with a distance measuring sensor, and the grinding motor drives the grinding wheel to rotate through the gearbox to grind parts.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.
The utility model discloses a supporting magnetic force platform and the tailstock of being provided with of grinding device can clamping plane class part, can clamping axle class part again, can realize cylindrical grinding and plane grinding, can satisfy different processing demands.
The utility model discloses a join in marriage through the shifting slide rail commentaries on classics between magnetic force platform and the lathe main part and be connected, the removal process stationarity is good, easy dismounting.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a top sectional view of the main frame of the present invention;
fig. 4 is a partial enlarged view of a portion a of fig. 1.
In the figure: 1-a machine tool body; 2-moving the slide rail; 3-a magnetic platform; 4-locking the jackscrew; 5-a power box base; 6-front centre; 7-a main frame; 8-moving the motor; 9-tailstock; 10-rear center; 11-a lifting cylinder; 12-a grinding frame; 13-grinding the grinding wheel; 14-a ranging sensor; 15-grinding the motor; 16-a gearbox; 17-a mobile cavity; 18-a bearing seat; 19-a moving trough; 20-a drive screw; 21-a coupler; 22-moving the nut seat.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
As shown in fig. 1 to 4, accurate digit control machine tool grinding device with adjustable, including lathe main part 1 and movable slide rail 2, be provided with two movable slide rail 2 on the lathe main part 1, magnetic force platform 3 and the cooperation installation of movable slide rail 2, headstock 5 is installed to the one end of lathe main part 1, tailstock 9 is installed to the other end of lathe main part 1, through locking jackscrew 4 locking relative position between magnetic force platform 3 and the movable slide rail 2, can the clamping plane class part, can the clamping axle type part again, can realize cylindrical grinding and plane grinding, can satisfy different processing demands.
The power box comprises a power box base 5, a tailstock 9, a front center 6, a rear center 10, a main frame 7 and a moving motor 8, wherein the front center 6 is installed on the power box base 5, the rear center 10 is installed on the tailstock 9, the front center 6 and the rear center 10 are coaxial, shaft parts can be clamped conveniently, the side plate of a machine tool body 1 is provided with the main frame 7, and the side edge of the main frame 7 is fixedly provided with the moving motor 8.
The top transverse part of the main frame 7 is designed to be a hollow structure, a bearing seat 18 is installed in a moving cavity 17 of the main frame 7, a main shaft of the moving motor 8 is connected with a transmission screw rod 20 through a coupler 21, and the moving motor 8 can provide power support for the rotation of the transmission screw rod 20.
The end position of the transmission screw 20 is matched with the bearing seat 18, a moving groove 19 is formed below the transverse part of the top of the main frame 7, a moving nut seat 22 is installed on the transmission screw 20, the moving nut seat 22 can move along the transmission screw 20, and the lower end of the moving nut seat 22 is clamped in the moving groove 19.
The lifting cylinder 11 is fixedly installed on the lower plane of the movable nut seat 22, the grinding frame 12 is installed at the lower end of the cylinder rod of the lifting cylinder 11, the grinding frame 12 is of a U-shaped structure, and the lifting cylinder 11 can drive the grinding frame 12 to move up and down.
A grinding wheel 13 is rotatably connected and mounted in the grinding frame 12, a gearbox 16 is mounted on the outer side of the grinding frame 12, a grinding motor 15 is fixedly mounted on the outer side of the gearbox 16, a distance measuring sensor 14 is mounted at the top of the grinding frame 12, and the grinding motor 15 drives the grinding wheel 13 to rotate through the gearbox 16 to grind parts.
The utility model discloses a theory of operation is: when plane grinding is carried out, the position of a magnetic platform 3 is adjusted according to different sizes of parts, then the parts are fixed on the magnetic platform 3 by magnetic force absorption, a movable motor 8 drives a transmission screw rod 20 to rotate through a coupler 21, the nut seat 22 is moved along a movable groove 19 in the rotating process of the transmission screw rod 20, the front and rear positions of a grinding frame 12 are adjusted, the height position of the grinding frame 12 can be adjusted by driving a lifting cylinder 11, a distance measuring sensor 14 can detect the distance between the grinding frame 12 and the movable nut seat 22, the feed amount of a grinding wheel 13 is further controlled, the grinding motor 15 drives the grinding wheel 13 to rotate through a gearbox 16, a two-stage gear speed change mechanism is arranged in the gearbox 16, when the excircle grinding of the shaft parts is required, a workpiece is clamped by using a front center 6 and a rear center 10, a power motor in a power box seat 5 drives the shaft parts to rotate through a machine core chuck, and then realize cylindrical grinding processing, if the diameter of axle type part is great, when 3 influence work piece clamping of magnetic force platform, can dismantle magnetic force platform 3 along removing slide rail 2, can select to install the centre frame additional according to the difference of processing demand and support, the device can realize cylindrical grinding and plane grinding, satisfies different processing demands.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (6)
1. Precision digit control machine tool abrasive machining device with adjustable, including lathe main part (1) and sliding rail (2), its characterized in that, be provided with two on lathe main part (1) sliding rail (2), magnetic force platform (3) with sliding rail (2) cooperation installation, headstock seat (5) are installed to the one end of lathe main part (1), tailstock (9) are installed to the other end of lathe main part (1), magnetic force platform (3) with through locking jackscrew (4) locking relative position between sliding rail (2).
2. The adjustable grinding device for the precise numerical control machine tool according to claim 1, wherein a front center (6) is installed on the power box seat (5), a rear center (10) is installed on the tailstock (9), the front center (6) and the rear center (10) are coaxial, a main frame (7) is arranged on a side plate of the machine tool main body (1), and a moving motor (8) is fixedly installed on the side edge of the main frame (7).
3. The adjustable grinding device for the precision numerical control machine tool according to claim 2, characterized in that the top transverse part of the main frame (7) is designed as a hollow structure, a bearing seat (18) is installed in a moving cavity (17) of the main frame (7), and a main shaft of the moving motor (8) is connected with a transmission screw rod (20) through a coupling (21).
4. The adjustable grinding device for the precision numerical control machine tool according to claim 3, wherein the end of the driving screw (20) is matched with the bearing seat (18), a moving groove (19) is arranged below the top transverse part of the main frame (7), a moving nut seat (22) is arranged on the driving screw (20), and the moving nut seat (22) can move along the driving screw (20).
5. The adjustable grinding device for the precision numerical control machine tool according to claim 4, wherein a lifting cylinder (11) is fixedly installed on the lower plane of the movable nut seat (22), a grinding frame (12) is installed at the lower end of a cylinder rod of the lifting cylinder (11), and the grinding frame (12) is of a U-shaped structure.
6. The adjustable grinding device for the precise numerical control machine tool according to claim 5, wherein a grinding wheel (13) is rotatably connected and installed in the grinding frame (12), a gearbox (16) is installed on the outer side of the grinding frame (12), a grinding motor (15) is fixedly installed on the outer side of the gearbox (16), and a distance measuring sensor (14) is installed at the top of the grinding frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123397842.XU CN216577184U (en) | 2021-12-30 | 2021-12-30 | Adjustable grinding device for precision numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123397842.XU CN216577184U (en) | 2021-12-30 | 2021-12-30 | Adjustable grinding device for precision numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216577184U true CN216577184U (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123397842.XU Expired - Fee Related CN216577184U (en) | 2021-12-30 | 2021-12-30 | Adjustable grinding device for precision numerical control machine tool |
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| Country | Link |
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| CN (1) | CN216577184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026682A (en) * | 2022-08-11 | 2022-09-09 | 射阳天工商贸有限公司 | Polishing device for processing jewelry |
-
2021
- 2021-12-30 CN CN202123397842.XU patent/CN216577184U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026682A (en) * | 2022-08-11 | 2022-09-09 | 射阳天工商贸有限公司 | Polishing device for processing jewelry |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220524 |
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| CF01 | Termination of patent right due to non-payment of annual fee |