CN212330519U - Multi-shaft cylindrical composite grinding machine - Google Patents
Multi-shaft cylindrical composite grinding machine Download PDFInfo
- Publication number
- CN212330519U CN212330519U CN202020442418.9U CN202020442418U CN212330519U CN 212330519 U CN212330519 U CN 212330519U CN 202020442418 U CN202020442418 U CN 202020442418U CN 212330519 U CN212330519 U CN 212330519U
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- China
- Prior art keywords
- motor
- grinding machine
- frame
- cross beam
- liftout
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Abstract
The utility model discloses a multiaxis excircle compound grinding machine, which comprises a frame, frame one end is equipped with the support base, and is equipped with first motor and second motor on the support base, first motor and second motor all through slide rail and support base sliding connection, be equipped with the outer head of polishing on the output shaft of first motor, the head of polishing in being equipped with on the output shaft of second motor, the one end of supporting the base is equipped with two first cylinders that are used for promoting first motor and second motor, the other end of frame is equipped with the crossbeam, the crossbeam is hollow structure, and the upper end of crossbeam is equipped with fixing base and fixed plate, the fixing base passes through spout and crossbeam sliding connection, and one side of fixing base is equipped with spacing slot, the upper end of fixed plate is equipped with a plurality of three-jaw chuck. Compare with traditional multiaxis excircle compound grinding machine, the utility model discloses a material loading work that once can accomplish a plurality of work pieces has effectually improved production efficiency.
Description
Technical Field
The utility model relates to a cylindrical grinder technical field specifically is a multiaxis excircle combined grinding machine.
Background
The cylindrical grinding machine is a grinding machine for processing the outer surface and the shaft shoulder end surface of a cylindrical, conical or other-shaped plain line of a workpiece, and the cylindrical grinding machine is the most widely applied machine tool among all grinding machines. When the conventional cylindrical grinding machine is used for feeding, the feeding of one workpiece can be generally finished at one time, so that frequent feeding and discharging are required during processing, and the efficiency is low.
Therefore, a multi-shaft cylindrical compound grinding machine is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multiaxis excircle compound grinding machine to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-shaft cylindrical compound grinding machine comprises a machine frame, wherein one end of the machine frame is provided with a supporting base, a first motor and a second motor are arranged on the supporting base, the first motor and the second motor are both connected with the supporting base in a sliding mode through sliding rails, an outer grinding head is arranged on an output shaft of the first motor, an inner grinding head is arranged on an output shaft of the second motor, one end of the supporting base is provided with two first air cylinders used for pushing the first motor and the second motor, the other end of the machine frame is provided with a cross beam which is of a hollow structure, a fixing seat and a fixing plate are arranged at the upper end of the cross beam, the fixing seat is connected with the cross beam in a sliding mode through sliding grooves, a limiting slot is formed in one side of the fixing seat, a plurality of three-jaw chucks are arranged at the upper end of the fixing plate, a fixing block is arranged at the, the fixed block passes through screw and fixed plate fixed connection, the inside of crossbeam is equipped with the lead screw, and the lead screw passes through screw-nut and is connected with the fixing base transmission, one side of frame is equipped with and is used for driving lead screw pivoted driving motor, the one end that the support base was kept away from to the frame is equipped with the backup pad, be equipped with two liftout motors in the backup pad, the liftout motor passes through slide rail and backup pad sliding connection, and is equipped with the addendum cone on the output shaft of liftout motor, the outside of backup pad is equipped with two second cylinders that are used for driving the liftout motor and remove.
Preferably, the top of the fixing seat is provided with a locking bolt, and the locking bolt is in threaded connection with the fixing seat through a thread groove.
Preferably, the top of the cross beam is provided with a limiting groove.
Preferably, the lower end of the fixing plate is provided with a convex rib corresponding to the limiting groove.
Preferably, an opening is formed in one side, away from the driving motor, of the machine frame.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up a fixing base and fixed plate in the crossbeam upper end, the fixing base can horizontal migration under the drive of lead screw, the one end and the fixing base fixed connection of fixed plate, be equipped with a plurality of three-jaw chuck on the fixed plate, only need fix the work piece on the three-jaw chuck during the use earlier, then be in the same place fixed plate and fixing base are fixed, the fixing base can drive the fixed plate and move together, when the fixing base moves preset position, the liftout motor can be the forward motion under the promotion of second cylinder, the addendum cone of its tip can offset with the afterbody of three-jaw chuck, will drive the three-jaw chuck and rotate together when the liftout motor rotates, first motor and second motor can be polished to the outer wall and the inside of work piece respectively. Compare with traditional multiaxis excircle compound grinding machine, the utility model discloses a material loading work that once can accomplish a plurality of work pieces has effectually improved production efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the cross beam of the present invention;
fig. 3 is a schematic view of the fixing plate structure of the present invention.
In the figure: 1. a frame; 2. a support base; 3. a first motor; 4. a second motor; 5. a first cylinder; 6. a cross beam; 7. a fixed seat; 8. a fixing plate; 9. a three-jaw chuck; 10. a fixed block; 11. a drive motor; 12. a support plate; 13. a material ejecting motor; 14. a tip cone; 15. a second cylinder; 16. locking the bolt; 17. a limiting groove; 18. and (5) convex ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a multi-shaft cylindrical compound grinding machine, which comprises a frame 1, wherein one end of the frame 1 is provided with a supporting base 2, the supporting base 2 is provided with a first motor 3 and a second motor 4, the first motor 3 and the second motor 4 are both connected with the supporting base 2 in a sliding way through slide rails, an output shaft of the first motor 3 is provided with an outer grinding head, an output shaft of the second motor 4 is provided with an inner grinding head, one end of the supporting base 2 is provided with two first cylinders 5 for pushing the first motor 3 and the second motor 4, the other end of the frame 1 is provided with a cross beam 6, the cross beam 6 is of a hollow structure, the upper end of the cross beam 6 is provided with a fixed seat 7 and a fixed plate 8, the fixed seat 7 is connected with the cross beam 6 in a sliding way through a slide groove, one side of the fixed seat 7 is provided with a limit slot, the upper end of the fixed, the utility model discloses a three-jaw chuck's fixing base, including frame 1, fixed block 12, ejection motor 13, backup pad 12, fixing plate 8, the afterbody of three-jaw chuck 9 is equipped with fixed block 10, and three-jaw chuck 9 rotates through bearing and fixed block 10 to be connected, fixed block 10 passes through screw and 8 fixed connection of fixed plate, the inside of crossbeam 6 is equipped with the lead screw, and the lead screw passes through screw-nut and is connected with the transmission of fixing base 7, one side of frame 1 is equipped with and is used for driving lead screw pivoted driving motor 11, the one end that support base 2 was kept away from to frame 1 is equipped with backup pad 12, be equipped with two liftout motors 13 in backup pad 12, liftout motor 13 passes through slide rail and backup pad 12 sliding connection, and is equipped with tip cone 14 on the output shaft of liftout motor 13, the outside of backup pad.
The top of fixing base 7 is equipped with locking bolt 16, and locking bolt 16 passes through the thread groove and the fixing base 7 spiro union. The top of the cross beam 6 is provided with a limiting groove 17. The lower end of the fixing plate 8 is provided with a convex rib 18 corresponding to the limiting groove 17, and the existence of the limiting groove 17 and the convex rib 18 can enable the fixing plate 8 to be more stable in movement. An opening is formed in one side, away from the driving motor 11, of the machine frame 1, and the opening is used for the fixing plate 8 and the three-jaw chuck 9 to go in and out.
In order to better understand the utility model by those skilled in the art, the working process of the utility model is briefly described with reference to the attached drawings: through set up a fixing base 7 and fixed plate 8 in 6 upper ends of crossbeam, fixing base 7 can horizontal migration under the drive of lead screw, the one end and the 7 fixed connection of fixing base of fixed plate 8, be equipped with a plurality of three-jaw chuck 9 on fixed plate 8, three-jaw chuck 9 is manual formula three-jaw chuck, only need fix the work piece on three-jaw chuck 9 earlier during the use, then be in the same place fixed plate 8 and fixing base 7 are fixed, fixing base 7 can drive fixed plate 8 and move together, when fixing base 7 moves preset position, liftout motor 13 can be at the forward motion under the promotion of second cylinder 15, the tip cone 14 of its tip can offset with three-jaw chuck 9's afterbody, will drive three-jaw chuck 9 and rotate together when liftout motor 13 rotates, first motor 3 and second motor 4 can be polished the outer wall and the inside of work piece respectively.
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 (5)
1. The utility model provides a multiaxis excircle compound grinding machine, includes frame (1), its characterized in that: the grinding machine is characterized in that a supporting base (2) is arranged at one end of the machine frame (1), a first motor (3) and a second motor (4) are arranged on the supporting base (2), the first motor (3) and the second motor (4) are both connected with the supporting base (2) in a sliding mode through sliding rails, an outer grinding head is arranged on an output shaft of the first motor (3), an inner grinding head is arranged on an output shaft of the second motor (4), two first air cylinders (5) used for pushing the first motor (3) and the second motor (4) are arranged at one end of the supporting base (2), a cross beam (6) is arranged at the other end of the machine frame (1), the cross beam (6) is of a hollow structure, a fixing seat (7) and a fixing plate (8) are arranged at the upper end of the cross beam (6), the fixing seat (7) is connected with the cross beam (6) in a sliding mode through sliding grooves, and a limiting slot is formed, the upper end of fixed plate (8) is equipped with a plurality of three-jaw chuck (9), the afterbody of three-jaw chuck (9) is equipped with fixed block (10), and three-jaw chuck (9) rotate with fixed block (10) through the bearing and be connected, fixed block (10) are through screw and fixed plate (8) fixed connection, the inside of crossbeam (6) is equipped with the lead screw, and the lead screw passes through screw-nut and is connected with fixing base (7) transmission, one side of frame (1) is equipped with and is used for driving lead screw pivoted driving motor (11), the one end that supports base (2) is kept away from in frame (1) is equipped with backup pad (12), be equipped with two liftout motors (13) on backup pad (12), liftout motor (13) are through slide rail and backup pad (12) sliding connection, and be equipped with tip awl (14) on the output shaft of liftout motor (13), the outside of backup pad (12) is equipped with two second cylinders (15) that are used for driving liftout .
2. The multi-axis cylindrical compound grinding machine as claimed in claim 1, wherein: the top of the fixed seat (7) is provided with a locking bolt (16), and the locking bolt (16) is in threaded connection with the fixed seat (7) through a thread groove.
3. The multi-axis cylindrical compound grinding machine as claimed in claim 1, wherein: and the top of the cross beam (6) is provided with a limiting groove (17).
4. The multi-axis cylindrical compound grinding machine as claimed in claim 3, characterized in that: the lower end of the fixing plate (8) is provided with a convex rib (18) corresponding to the limiting groove (17).
5. The multi-axis cylindrical compound grinding machine as claimed in claim 1, wherein: an opening is formed in one side, far away from the driving motor (11), of the rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020442418.9U CN212330519U (en) | 2020-03-31 | 2020-03-31 | Multi-shaft cylindrical composite grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020442418.9U CN212330519U (en) | 2020-03-31 | 2020-03-31 | Multi-shaft cylindrical composite grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212330519U true CN212330519U (en) | 2021-01-12 |
Family
ID=74070238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020442418.9U Expired - Fee Related CN212330519U (en) | 2020-03-31 | 2020-03-31 | Multi-shaft cylindrical composite grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212330519U (en) |
-
2020
- 2020-03-31 CN CN202020442418.9U patent/CN212330519U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |