CN215281508U - Grinding integrated machine tool - Google Patents
Grinding integrated machine tool Download PDFInfo
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- CN215281508U CN215281508U CN202121101362.1U CN202121101362U CN215281508U CN 215281508 U CN215281508 U CN 215281508U CN 202121101362 U CN202121101362 U CN 202121101362U CN 215281508 U CN215281508 U CN 215281508U
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- grinding wheel
- electric spindle
- supporting seat
- arm
- slide rail
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Abstract
The utility model provides a grinding integrated machine tool, which comprises a stand column, a slide rail arm, a slide block, a ram, an electric main shaft fixing seat, an electric main shaft, a grinding wheel, a supporting seat, a water pump, a connecting pipeline and a grinding wheel finishing device; the upright column is arranged on the machine tool body; the slide rail arm is arranged on the upright post, and the slide block is arranged on the slide rail arm and moves horizontally along the slide rail arm; the ram is arranged on the lower side of the sliding block, the electric spindle fixing seat is arranged on one side of the ram, and the grinding wheel is horizontally arranged at the lower end of the electric spindle; the supporting seat is arranged on the upright post, and the water pump leads cooling water in the supporting seat into the water inlet end of the spiral copper pipe in the electric spindle through a connecting pipeline; the grinding wheel dressing device is arranged at the front end of the supporting seat. The utility model has compact structure and reasonable layout, and the grinding wheel operation is not needed to be disassembled during grinding wheel finishing, thereby greatly improving the production efficiency and the working safety; the grinding wheel dressing device is matched with the electric spindle, so that various grinding wheel dressing requirements can be met, the application range is wide, and the production investment is reduced.
Description
Technical Field
The utility model relates to a bearing production and processing technology field, concretely relates to coping integral type lathe.
Background
At present, in the equipment use of bearing production and processing enterprises, a grinding machine is the most important equipment, a grinding wheel is one of the most important components in the grinding machine, and the grinding wheel is used for grinding, slotting, cutting off and the like of various surfaces such as an excircle, a plane, a curved surface and the like in the bearing production and processing; the grinding wheel is passivated after working for a period of time, so that the grinding wheel is trimmed to recover the grinding performance and the correct geometric shape, and the grinding wheel of a large machine tool is large in volume, so that a special tool is required for trimming, the grinding wheel needs to be repeatedly disassembled, the trimming work is complicated, the conventional manual and small grinding wheel trimmers cannot well meet the trimming requirements, and the efficiency is low; enterprises need to invest in various production equipment, the production cost is high, and energy conservation and emission reduction are not facilitated.
Disclosure of Invention
For overcoming not enough in the background art, the utility model aims to solve the technical problem that a coping integral type lathe is provided, the integration degree is higher, reduces artifical intensity of labour, realizes centralized processing.
The utility model discloses the technical scheme who adopts of its technical problem is solved in the creation:
a grinding integrated machine tool comprises an upright post, a slide rail arm, a slide block, a ram, an electric main shaft fixing seat, an electric main shaft, a grinding wheel, a supporting seat, a water pump, a connecting pipeline and a grinding wheel finishing device;
the upright column is arranged on the machine tool body; the slide rail arm is arranged on the upright post, and the slide block is arranged on the slide rail arm and moves horizontally along the slide rail arm; the ram is arranged on the lower side of the sliding block and longitudinally moves along the vertical direction on the lower side of the sliding block; the electric spindle fixing seat is arranged on one side of the ram, and the electric spindle is vertically arranged in the electric spindle fixing seat; the grinding wheel is horizontally arranged at the lower end of the electric spindle;
the supporting seat is arranged on the upright post and is a box body with a hollow structure, and cooling water is arranged in the supporting seat; the water pump is arranged on a supporting seat, the water pump leads cooling water in the supporting seat into the water inlet end of a spiral copper pipe in the electric spindle through a connecting pipeline, and the water outlet end of the spiral copper pipe in the electric spindle is connected into the supporting seat through the connecting pipeline to form a circulating cooling loop;
the grinding wheel dressing device comprises a support frame, an arched beam, a rotating arm, a diamond pen, a hydraulic rotary oil cylinder, a rotating shaft, a connecting flange and a connecting plate; the arched beam is arranged at the front end of the supporting seat through the supporting frame; the rotating arm is arranged between two ends of the arched beam, the rotating arm is arched matched with the arched beam, and two ends of the rotating arm are rotatably connected with two ends of the arched beam through connecting shafts; the diamond pen is arranged in the middle of the rotating arm; the hydraulic rotary oil cylinder is arranged at one end of the arched beam; one end of the rotating shaft is connected with the output end of the hydraulic rotating oil cylinder, the other end of the rotating shaft is connected with one end of the connecting plate through the connecting flange, and the other end of the connecting plate is fixedly connected with one end of the rotating arm close to one side of the connecting plate.
Specifically, the electric spindle fixing seat is fixed on one side of the ram through a bolt, the electric spindle fixing seat is a shaft sleeve provided with an opening, and the electric spindle is vertically arranged in the electric spindle fixing seat and tightly holds the opening through the bolt.
Specifically, the support frame includes fixed plate and support arm, is provided with waist type hole on the fixed plate, and the bolt passes fixed plate waist type hole and is connected fixed plate and supporting seat, and the support arm sets up perpendicularly on the fixed plate, and the bow-shaped roof beam sets up on the support arm.
Specifically, the grinding wheel dressing device controls the hydraulic rotary oil cylinder to act through remote control.
Due to the adoption of the technical scheme, the utility model discloses the creation possesses following beneficial effect:
the grinding integrated machine tool of the utility model has the advantages of compact structure of the independent electric spindle, high transmission efficiency, flexible movement, small vibration, high rotating speed and the like compared with the traditional motor belt pulley transmission structure; the cavity structure of the supporting seat is internally provided with cooling water, the upper part of the supporting seat is provided with a water pump for cooling the electric spindle, and the outer part of the supporting seat is used as an installation support of the grinding wheel dressing device, so that the supporting seat has two purposes and saves space; the structure is compact, the layout is reasonable, the grinding wheel is not required to be disassembled for operation during grinding wheel dressing, the production efficiency is greatly improved, and the working safety is improved; the grinding wheel dressing device is matched with the electric spindle, so that various grinding wheel dressing requirements can be met, the application range is wide, and the production investment is reduced.
Drawings
Fig. 1 is a schematic view of the whole of the present invention.
FIG. 2 is a schematic view of the wheel dresser apparatus of the present invention;
the arrows in the figure indicate the direction of rotation of the arm about a-a.
Fig. 3 is a schematic view of the finished circular arc grinding wheel dressed by the present invention.
Fig. 4 is a schematic view of a finished 90 ° cross grinding wheel dressed by the present invention.
Fig. 5 is a schematic view of a finished 45 ° butterfly grinding wheel dressed by the present invention.
In the figure: 1-upright column, 2-slide rail arm, 3-slide block, 4-ram, 5-electric spindle fixing seat, 6-electric spindle, 7-grinding wheel, 8-supporting seat, 9-water pump, 10-connecting pipeline, 11-grinding wheel finishing device, 111-supporting frame, 1111-fixing plate, 1112-supporting arm, 112-arched beam, 113-rotating arm, 114-diamond pen, 115-hydraulic rotating cylinder, 116-rotating shaft, 117-connecting flange and 118-connecting plate.
Detailed Description
The invention will be further explained below with reference to the drawings and examples, without limiting the scope of the invention, which is intended to protect all technical improvements within the scope of the invention.
Examples
The grinding integrated machine tool shown in the attached drawings 1-5 comprises an upright post 1, a slide rail arm 2, a slide block 3, a ram 4, an electric spindle 6 fixing seat 5, an electric spindle 6, a grinding wheel 7, a supporting seat 8, a water pump 9, a connecting pipeline 10 and a grinding wheel finishing device 11.
The upright column 1 is arranged on the machine tool body; the slide rail arm 2 is arranged on the upright post 1, and the slide block 3 is arranged on the slide rail arm 2 and horizontally moves along the slide rail arm 2; the ram 4 is arranged on the lower side of the sliding block 3, and the ram 4 longitudinally moves on the lower side of the sliding block 3 along the vertical direction; the electric spindle 6 fixing seat 5 is arranged on one side of the ram 4, the electric spindle 6 fixing seat 5 is fixed on one side of the ram 4 through a bolt, the electric spindle 6 fixing seat 5 is a shaft sleeve provided with an opening, and the electric spindle 6 is vertically arranged in the electric spindle 6 fixing seat 5 and tightly grips the opening through the bolt; the grinding wheel 7 is horizontally arranged at the lower end of the electric spindle 6.
The supporting seat 8 is arranged on the upright post 1, the supporting seat 8 is a box body with a hollow structure, and cooling water is arranged in the supporting seat 8; on the supporting seat 8 that the water pump 9 set up, the water pump 9 passes through connecting tube 10 with the cooling water in the supporting seat 8 and lets in the water inlet end of the spiral copper pipe in the electric main shaft 6, and the water outlet end of the spiral copper pipe in the electric main shaft 6 passes through connecting tube 10 and inserts in the supporting seat 8, forms the circulative cooling return circuit.
The grinding wheel dressing device 11 comprises a support frame 111, an arched beam 112, a rotating arm 113, a diamond pen 114, a hydraulic rotating oil cylinder 115, a rotating shaft 116, a connecting flange 117 and a connecting plate 118; the supporting frame 111 comprises a fixing plate 1111 and a supporting arm 1112, a waist-shaped hole is formed in the fixing plate 1111, a bolt penetrates through the waist-shaped hole to connect the fixing plate 1111 with the supporting seat 8, and the supporting arm 1112 is vertically arranged on the fixing plate 1111; the arcuate beam 112 is disposed on the support arm 1112; the arched beam 112 is arranged at the front end of the supporting seat 8 through the supporting frame 111; the rotating arm 113 is arranged between the two ends of the arched beam 112, the rotating arm 113 is in an arched shape matched with the arched beam 112, and the two ends of the rotating arm 113 are rotatably connected with the two ends of the arched beam 112 through connecting shafts; the diamond pen 114 is arranged in the middle of the rotating arm 113; the hydraulic rotary cylinder 115 is arranged on one end of the arched beam 112; one end of a rotating shaft 116 is connected with the output end of the hydraulic rotary oil cylinder 115, the other end of the rotating shaft 116 is connected with one end of a connecting plate 118 through a connecting flange 117, and the other end of the connecting plate 118 is fixedly connected with one end of a rotating arm 113 close to one side of the connecting plate 118; the grinding wheel dressing device 11 remotely controls the operation of the hydraulic rotary cylinder 115.
When the grinding wheel 7 grinds a workpiece, the positions of the grinding wheel 7 in the horizontal and vertical directions are adjusted through the slide rail arm 2 and the ram 4; when the grinding wheel 7 needs to be dressed after being worn during working, adjusting the position of the grinding wheel 7 to a position corresponding to the grinding wheel dressing device 11; when the circular arc grinding wheel 7 needs to be trimmed, the hydraulic rotary oil cylinder 115 provides rotary power for the rotary shaft 116, the rotary shaft 116 drives the connecting plate 118 to further drive the rotary arm 113 to make a semi-circular motion of plus or minus 90 degrees along a center line A-A where connecting shafts at two ends of the rotary arm 113 are located, the electric spindle 6 drives the grinding wheel 7 to keep rotating, and finally the grinding wheel 7 is trimmed into a circular arc shape; when a 90-degree crossed grinding wheel 7 or a 45-degree butterfly grinding wheel 7 needs to be dressed, the grinding wheel dressing device 11 is adjusted to a position where the diamond pen 114 is perpendicular to the outer diameter surface of the grinding wheel 7 and is kept, the grinding wheel 7 is driven to move in the horizontal direction and the vertical direction through the slide rail arm 2 and the ram 4 to finish dressing of the grinding wheel 7, and when the electric spindle 6 works, the water pump 9 cools and cools the electric spindle 6 circularly through the connecting pipeline 10 by using cooling water inside the supporting seat 8, so that the electric spindle 6 is guaranteed to work normally.
The part of the utility model not detailed is prior art.
The embodiments selected for the purpose of disclosing the invention, are presently considered to be suitable, it being understood, however, that the invention is intended to cover all variations and modifications of the embodiments, which fall within the scope of the concept and the utility model.
Claims (4)
1. A grinding integrated machine tool is characterized by comprising an upright post, a slide rail arm, a slide block, a ram, an electric main shaft fixing seat, an electric main shaft, a grinding wheel, a supporting seat, a water pump, a connecting pipeline and a grinding wheel finishing device;
the upright column is arranged on the machine tool body; the slide rail arm is arranged on the upright post, and the slide block is arranged on the slide rail arm and moves horizontally along the slide rail arm; the ram is arranged on the lower side of the sliding block and longitudinally moves along the vertical direction on the lower side of the sliding block; the electric spindle fixing seat is arranged on one side of the ram, and the electric spindle is vertically arranged in the electric spindle fixing seat; the grinding wheel is horizontally arranged at the lower end of the electric spindle;
the supporting seat is arranged on the upright post and is a box body with a hollow structure, and cooling water is arranged in the supporting seat; the water pump is arranged on a supporting seat, the water pump leads cooling water in the supporting seat into the water inlet end of a spiral copper pipe in the electric spindle through a connecting pipeline, and the water outlet end of the spiral copper pipe in the electric spindle is connected into the supporting seat through the connecting pipeline to form a circulating cooling loop;
the grinding wheel dressing device comprises a support frame, an arched beam, a rotating arm, a diamond pen, a hydraulic rotary oil cylinder, a rotating shaft, a connecting flange and a connecting plate; the arched beam is arranged at the front end of the supporting seat through the supporting frame; the rotating arm is arranged between two ends of the arched beam, the rotating arm is arched matched with the arched beam, and two ends of the rotating arm are rotatably connected with two ends of the arched beam through connecting shafts; the diamond pen is arranged in the middle of the rotating arm; the hydraulic rotary oil cylinder is arranged at one end of the arched beam; one end of the rotating shaft is connected with the output end of the hydraulic rotating oil cylinder, the other end of the rotating shaft is connected with one end of the connecting plate through the connecting flange, and the other end of the connecting plate is fixedly connected with one end of the rotating arm close to one side of the connecting plate.
2. The sharpening integrated machine tool according to claim 1, characterized in that: the electric spindle fixing seat is fixed on one side of the ram through a bolt, the electric spindle fixing seat is a shaft sleeve provided with an opening, and the electric spindle is vertically arranged in the electric spindle fixing seat and tightly holds the opening through the bolt.
3. The sharpening integrated machine tool according to claim 1, characterized in that: the support frame includes fixed plate and support arm, is provided with waist type hole on the fixed plate, and the bolt passes fixed plate waist type hole and is connected fixed plate and supporting seat, and the support arm sets up perpendicularly on the fixed plate, and the bow-shaped roof beam sets up on the support arm.
4. The sharpening integrated machine tool according to claim 1, characterized in that: the grinding wheel dressing device controls the hydraulic rotary oil cylinder to act through remote control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121101362.1U CN215281508U (en) | 2021-05-21 | 2021-05-21 | Grinding integrated machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121101362.1U CN215281508U (en) | 2021-05-21 | 2021-05-21 | Grinding integrated machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215281508U true CN215281508U (en) | 2021-12-24 |
Family
ID=79541899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121101362.1U Active CN215281508U (en) | 2021-05-21 | 2021-05-21 | Grinding integrated machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215281508U (en) |
-
2021
- 2021-05-21 CN CN202121101362.1U patent/CN215281508U/en active Active
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