CN213794258U - Lathe for processing cast workpiece - Google Patents
Lathe for processing cast workpiece Download PDFInfo
- Publication number
- CN213794258U CN213794258U CN202022840349.XU CN202022840349U CN213794258U CN 213794258 U CN213794258 U CN 213794258U CN 202022840349 U CN202022840349 U CN 202022840349U CN 213794258 U CN213794258 U CN 213794258U
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- servo motor
- lathe
- chuck
- ball screw
- mounting seat
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- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000003754 machining Methods 0.000 claims description 5
- 238000005286 illumination Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 abstract description 45
- 238000003801 milling Methods 0.000 abstract description 11
- 238000007599 discharging Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000009347 mechanical transmission Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of lathes, in particular to a lathe for processing a casting workpiece; the feeding and discharging of the columnar castings are facilitated, the manual operation amount is reduced, the levelness of the columnar castings is convenient to adjust, and the turning and milling efficiency of the columnar castings can be improved; including the bedstead, main motor, the headstock, first chuck, first servo motor, second servo motor, first ball, second ball, first mount pad, the second mount pad, vice axle box, the second chuck, two sets of bearings, the screw lead screw, third servo motor, the sliding seat, pneumatic cylinder and semi-circular bracket, main motor and headstock are fixed to be set up in the bedstead left part, main motor and headstock pass through belt transmission and connect, first chuck sets up in the output of headstock, first servo motor and second servo motor all fix to be set up in the front end left part of bedstead, be provided with the slide rail on the bedstead, semi-circular bracket fixed mounting is in the output of pneumatic cylinder, be provided with the blade holder on the sliding seat, install the lathe tool on the blade holder.
Description
Technical Field
The utility model relates to a technical field of lathe especially relates to a lathe is used in processing of casting work piece.
Background
As is well known, a lathe for machining a cast workpiece is a device for turning and milling the outer wall of a columnar casting; because of the column foundry goods quality is great, in the turn-milling processing material loading in-process, need many people to lift and adjust the column foundry goods and be fixed in the lathe, the levelness of column foundry goods is difficult to adjust, and the operation is wasted time and energy, influences the turn-milling efficiency of column foundry goods, has certain use limitation.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a go up unloading of column foundry goods of being convenient for reduces manual operation volume, is convenient for adjust column foundry goods levelness, can improve the casting lathe for work piece processing of column foundry goods turn-milling efficiency.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the automatic adjustable bed frame comprises a bed frame, a main motor, a spindle box, a first chuck, a first servo motor, a second servo motor, a first ball screw, a second ball screw, a first mounting seat, a second mounting seat, an auxiliary spindle box, a second chuck, two groups of bearings, a threaded screw, a third servo motor, a sliding seat, a hydraulic cylinder and a semicircular bracket, wherein the main motor and the spindle box are fixedly arranged at the left part of the bed frame, the main motor and the spindle box are connected through a belt in a transmission manner, the first chuck is arranged at the output end of the spindle box, the first servo motor and the second servo motor are both fixedly arranged at the left part of the front end of the bed frame, the first ball screw and the second ball screw can be rotatably arranged at the front end of the bed frame, the output end of the first servo motor is in transmission connection with the first ball screw, and the output end of the second servo motor is in transmission connection with the second ball screw, the bedstead is provided with a slide rail, the first mounting seat and the second mounting seat can be arranged on the slide rail in a left-right sliding manner, the first mounting seat is in transmission connection with the second ball screw, the second mounting seat is in transmission connection with the first ball screw, the two groups of bearings are respectively and fixedly arranged at the front part and the rear part of the top end of the first mounting seat, the threaded screw can be rotatably arranged between the two groups of bearings, the sliding seat is arranged on the first mounting seat in a front-back sliding manner, the threaded screw is in threaded transmission connection with the sliding seat, the third servo motor is fixedly arranged at the front end of the first mounting seat, the output end of the third servo motor is in transmission connection with the threaded screw, the hydraulic cylinder is fixedly arranged at the front part of the top end of the sliding seat, and the semicircular bracket is fixedly arranged at the output end of the hydraulic cylinder, the sliding seat is provided with a tool apron, the tool apron is provided with a turning tool, the auxiliary shaft box is fixedly arranged on the second mounting seat, and the second chuck is arranged at the output end of the auxiliary shaft box.
Preferably, the telescopic device further comprises two groups of limiting telescopic rods, fixed ends of the two groups of limiting telescopic rods are fixedly installed on the sliding seat, and extending ends of the two groups of limiting telescopic rods are fixedly connected with the top end of the semicircular bracket.
Preferably, the bed further comprises a protective cover, the protective cover is arranged on the bed frame, and an operation opening is formed in the protective cover.
Preferably, a plurality of groups of uniformly distributed balls are arranged on the semicircular bracket.
Preferably, a cantilever control box is arranged on the protective cover.
Preferably, an illuminating lamp is installed in the protective cover.
(III) advantageous effects
Compared with the prior art, the utility model provides a lathe is used in processing of casting work piece possesses following beneficial effect: the lathe for processing the casting workpiece is characterized in that a columnar casting is placed on a semicircular bracket, the semicircular bracket is positioned at the center of the columnar casting, a hydraulic cylinder and a third servo motor are started, a threaded lead screw drives a sliding seat to move back and forth, the hydraulic cylinder drives the semicircular bracket to move upwards, so that the central axis of the columnar casting is collinear with the central axes of a first chuck and a second chuck, the first servo motor is started, the first servo motor drives a first ball screw to rotate, so that a second mounting seat moves leftwards along a sliding rail, the left part and the right part of the columnar casting are respectively inserted into the first chuck and the second chuck, the columnar casting is clamped and fixed through the first chuck and the second chuck, the hydraulic cylinder is reset, the top end face of the semicircular bracket falls below the bottom of the columnar casting, a main motor is started, mechanical transmission is carried out through a belt, the first chuck drives the columnar casting to rotate, the second servo motor is started, the second servo motor drives the first mounting seat to move left and right, the third servo motor is started simultaneously, the third servo motor drives the threaded lead screw to rotate, the sliding seat is moved to one side close to the columnar casting, the turning tool feeds forwards, the turning tool performs turning and milling processing on the surface of the columnar casting from left to right, the columnar casting is convenient to feed and discharge, the manual operation amount is reduced, the levelness of the columnar casting is convenient to adjust, and the turning and milling efficiency of the columnar casting can be improved.
Drawings
Fig. 1 is a schematic view of the internal left-side perspective structure of the present invention;
fig. 2 is a schematic view of the inner right front view structure of the present invention;
fig. 3 is a schematic view of the enlarged structure of a part a in fig. 2 according to the present invention;
fig. 4 is a schematic external perspective structure of the present invention;
in the drawings, the reference numbers: 1. a bed frame; 2. a main motor; 3. a main spindle box; 4. a first chuck; 5. A first servo motor; 6. a second servo motor; 7. a first ball screw; 8. a second ball screw; 9. a first mounting seat; 10. a second mounting seat; 11. an auxiliary axle box; 12. a second chuck; 13. a bearing; 14. a threaded lead screw; 15. a third servo motor; 16. a sliding seat; 17. A hydraulic cylinder; 18. a semicircular bracket; 19. a slide rail; 20. a tool apron; 21. turning a tool; 22. limiting the telescopic rod; 23. a protective cover; 24. an operation port; 25. a ball bearing; 26. a cantilever control box; 27. An illuminating lamp.
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. 1-4, the lathe for processing a cast workpiece of the present invention comprises a bed frame 1, a main motor 2, a spindle box 3, a first chuck 4, a first servo motor 5, a second servo motor 6, a first ball screw 7, a second ball screw 8, a first mounting seat 9, a second mounting seat 10, a sub-shaft box 11, a second chuck 12, two sets of bearings 13, a threaded screw 14, a third servo motor 15, a sliding seat 16, a hydraulic cylinder 17, and a semicircular bracket 18, wherein the main motor 2 and the spindle box 3 are fixedly disposed at the left portion of the bed frame 1, the main motor 2 and the spindle box 3 are connected by a belt transmission, the first chuck 4 is disposed at the output end of the spindle box 3, the first servo motor 5 and the second servo motor 6 are both fixedly disposed at the left portion of the front end of the bed frame 1, the first ball screw 7 and the second ball screw 8 are both rotatably disposed at the front end of the bed frame 1, the output end of a first servo motor 5 is in transmission connection with a first ball screw 7, the output end of a second servo motor 6 is in transmission connection with a second ball screw 8, a slide rail 19 is arranged on the bedstead 1, a first mounting seat 9 and a second mounting seat 10 can be arranged on the slide rail 19 in a left-right sliding manner, the first mounting seat 9 is in transmission connection with the second ball screw 8, the second mounting seat 10 is in transmission connection with the first ball screw 7, two groups of bearings 13 are respectively and fixedly arranged at the front part and the rear part of the top end of the first mounting seat 9, a threaded screw 14 can be rotatably arranged between the two groups of bearings 13, a sliding seat 16 can be arranged on the first mounting seat 9 in a front-back sliding manner, the threaded screw 14 is in thread transmission connection with a sliding seat 16, a third servo motor 15 is fixedly arranged at the front end of the first mounting seat 9, the output end of the third servo motor 15 is in transmission connection with the threaded screw 14, a hydraulic cylinder 17 is fixedly arranged at the front part of the top end of the sliding seat 16, the semicircular bracket 18 is fixedly arranged at the output end of the hydraulic cylinder 17, the sliding seat 16 is provided with a tool apron 20, the tool apron 20 is provided with a turning tool 21, the auxiliary shaft box 11 is fixedly arranged on the second mounting seat 10, and the second chuck 12 is arranged at the output end of the auxiliary shaft box 11; the cylindrical casting is placed on a semicircular bracket 18, the semicircular bracket 18 is positioned at the center of the cylindrical casting, a hydraulic cylinder 17 and a third servo motor 15 are started, a threaded lead screw 14 drives a sliding seat 16 to move back and forth, the hydraulic cylinder 17 drives the semicircular bracket 18 to move upwards, so that the central axis of the cylindrical casting is collinear with the central axes of a first chuck 4 and a second chuck 12, a first servo motor 5 is started, the first servo motor 5 drives a first ball screw 7 to rotate, so that a second mounting seat 10 moves leftwards along a sliding rail 19, the left part and the right part of the cylindrical casting are respectively inserted into the first chuck 4 and the second chuck 12, the cylindrical casting is clamped and fixed through the first chuck 4 and the second chuck 12, the hydraulic cylinder 17 is reset, the top end surface of the semicircular bracket 18 falls below the bottom of the cylindrical casting, a main motor 2 is started, and mechanical transmission of a spindle box 3 is realized after belt transmission, first chuck 4 drives the column foundry goods and rotates, start second servo motor 6, second servo motor 6 drives and removes about first mount pad 9, start third servo motor 15 simultaneously, third servo motor 15 drives threaded lead screw 14 and rotates, thereby make sliding seat 16 to the one side removal that is close to the column foundry goods, lathe tool 21 feeds forward, lathe tool 21 to the column foundry goods surface from left to right turn-milling processing can, be convenient for go up and down on the column foundry goods, reduce the manual operation volume, be convenient for adjust the column foundry goods levelness, can improve column foundry goods turn-milling efficiency.
The lathe for processing the cast workpiece of the utility model also comprises two groups of limiting telescopic rods 22, the fixed ends of the two groups of limiting telescopic rods 22 are fixedly arranged on the sliding seat 16, and the extending ends of the two groups of limiting telescopic rods 22 are fixedly connected with the top end of the semicircular bracket 18; through the arrangement of the limiting telescopic rod 22, the semicircular bracket 18 can always keep vertical movement up and down, and the phenomenon that the semicircular bracket 18 rotates around the output end of the hydraulic cylinder 17 is avoided; the bed further comprises a protective cover 23, the protective cover 23 is covered on the bed frame 1, and an operation opening 24 is formed in the protective cover 23; by arranging the protective cover 23, mechanical equipment can be isolated, contact between an operator and the running mechanical equipment is reduced, mechanical damage is reduced, and the safety and reliability are improved; a plurality of groups of uniformly distributed balls 25 are arranged on the semicircular bracket 18; through the arrangement of the balls 25, the friction between the columnar casting and the inner wall of the semicircular bracket 18 during feeding is reduced, so that the columnar casting is more comfortable and labor-saving when moving left and right on the semicircular bracket 18, and the position of the columnar casting is convenient to adjust; the protective cover 23 is provided with a cantilever control box 26; the external electric control equipment is arranged in the cantilever control box 26 and is electrically connected with each electric equipment, so that the excessive movement of operators is not needed, and the operators can conveniently realize the integral control of the lathe; an illuminating lamp 27 is arranged in the protective cover 23; through the setting of light 27, can make the light in the protection casing 23 sufficient, do benefit to operating personnel and observe in real time the equipment in the protection casing 23.
When the device is used, a columnar casting is placed on the semicircular bracket 18, the semicircular bracket 18 is positioned at the center of the columnar casting, the hydraulic cylinder 17 and the third servo motor 15 are started, the threaded screw 14 drives the sliding seat 16 to move back and forth, the hydraulic cylinder 17 drives the semicircular bracket 18 to move upwards, so that the central axis of the columnar casting is collinear with the central axes of the first chuck 4 and the second chuck 12, the first servo motor 5 is started, the first servo motor 5 drives the first ball screw 7 to rotate, the second mounting seat 10 moves leftwards along the sliding rail 19, the left part and the right part of the columnar casting are respectively inserted into the first chuck 4 and the second chuck 12, the columnar casting is clamped and fixed through the first chuck 4 and the second chuck 12, the hydraulic cylinder 17 is reset, the top end surface of the semicircular bracket 18 falls below the bottom of the columnar casting, the main motor 2 is started, after belt transmission and mechanical transmission of the spindle box 3, the first chuck 4 drives the columnar casting to rotate, the second servo motor 6 is started, the second servo motor 6 drives the first mounting seat 9 to move left and right, the third servo motor 15 is started simultaneously, the third servo motor 15 drives the threaded lead screw 14 to rotate, so that the sliding seat 16 moves towards one side close to the columnar casting, the turning tool 21 feeds forwards, and the turning tool 21 performs turning and milling processing on the surface of the columnar casting from left to right, so that loading and unloading of the columnar casting are facilitated, manual operation amount is reduced, levelness of the columnar casting is adjusted conveniently, and turning and milling efficiency of the columnar casting can be improved; through the arrangement of the limiting telescopic rod 22, the semicircular bracket 18 can always keep vertical movement up and down, and the phenomenon that the semicircular bracket 18 rotates around the output end of the hydraulic cylinder 17 is avoided; by arranging the protective cover 23, mechanical equipment can be isolated, contact between an operator and the running mechanical equipment is reduced, mechanical damage is reduced, and the safety and reliability are improved; through the arrangement of the balls 25, the friction between the columnar casting and the inner wall of the semicircular bracket 18 during feeding is reduced, so that the columnar casting is more comfortable and labor-saving when moving left and right on the semicircular bracket 18, and the position of the columnar casting is convenient to adjust; the external electric control equipment is arranged in the cantilever control box 26 and is electrically connected with each electric equipment, so that the excessive movement of operators is not needed, and the operators can conveniently realize the integral control of the lathe; through the setting of light 27, can make the light in the protection casing 23 sufficient, do benefit to operating personnel and observe in real time the equipment in the protection casing 23.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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 (6)
1. The lathe for machining the cast workpiece is characterized by comprising a bedstead (1), a main motor (2), a spindle box (3), a first chuck (4), a first servo motor (5), a second servo motor (6), a first ball screw (7), a second ball screw (8), a first mounting seat (9), a second mounting seat (10), an auxiliary shaft box (11), a second chuck (12), two groups of bearings (13), a threaded screw (14), a third servo motor (15), a sliding seat (16), a hydraulic cylinder (17) and a semicircular bracket (18), wherein the main motor (2) and the spindle box (3) are fixedly arranged at the left part of the bedstead (1), the main motor (2) and the spindle box (3) are connected through belt transmission, the first chuck (4) is arranged at the output end of the spindle box (3), and the first servo motor (5) and the second servo motor (6) are fixedly arranged at the left end of the bedstead (1) A first ball screw (7) and a second ball screw (8) both rotatably disposed at the front end of the bed frame (1), the output end of the first servo motor (5) is in transmission connection with the first ball screw (7), the output end of the second servo motor (6) is in transmission connection with the second ball screw (8), a slide rail (19) is disposed on the bed frame (1), the first mounting seat (9) and the second mounting seat (10) are both slidably disposed on the slide rail (19) from left to right, the first mounting seat (9) is in transmission connection with the second ball screw (8), the second mounting seat (10) is in transmission connection with the first ball screw (7), the two sets of bearings (13) are respectively fixedly mounted at the front and rear of the top end of the first mounting seat (9), and the threaded screw (14) is rotatably disposed between the two sets of bearings (13), but sliding seat (16) fore-and-aft gliding set up in on first mount pad (9), threaded lead screw (14) with sliding seat (16) screw transmission connects, third servo motor (15) fixed set up in the front end of first mount pad (9), the output of third servo motor (15) with threaded lead screw (14) transmission connects, pneumatic cylinder (17) fixed set up in the top front portion of sliding seat (16), semi-circular bracket (18) fixed mounting in the output of pneumatic cylinder (17), be provided with blade holder (20) on sliding seat (16), install lathe tool (21) on blade holder (20), vice axle box (11) fixed set up in on second mount pad (10), second chuck (12) set up in the output of vice axle box (11).
2. The lathe for processing the cast workpiece as claimed in claim 1, further comprising two sets of limit telescopic rods (22), fixed ends of the two sets of limit telescopic rods (22) are fixedly mounted on the sliding seat (16), and elongated ends of the two sets of limit telescopic rods (22) are fixedly connected with top ends of the semicircular brackets (18).
3. The lathe for processing a cast workpiece according to claim 2, further comprising a protection cover (23), wherein the protection cover (23) is covered on the bed frame (1), and the protection cover (23) is provided with an operation opening (24).
4. A lathe for machining cast workpieces according to claim 3, characterised in that the semi-circular carrier (18) is provided with a plurality of groups of balls (25) distributed uniformly.
5. The lathe for machining a cast workpiece according to claim 4, wherein a cantilever control box (26) is provided on the guard (23).
6. The lathe for machining a cast workpiece according to claim 5, wherein an illumination lamp (27) is installed in the protection cover (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022840349.XU CN213794258U (en) | 2020-12-01 | 2020-12-01 | Lathe for processing cast workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022840349.XU CN213794258U (en) | 2020-12-01 | 2020-12-01 | Lathe for processing cast workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213794258U true CN213794258U (en) | 2021-07-27 |
Family
ID=76941767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022840349.XU Expired - Fee Related CN213794258U (en) | 2020-12-01 | 2020-12-01 | Lathe for processing cast workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213794258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535720A (en) * | 2022-04-02 | 2022-05-27 | 浙江震环数控机床股份有限公司 | Numerical control machine tool |
-
2020
- 2020-12-01 CN CN202022840349.XU patent/CN213794258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535720A (en) * | 2022-04-02 | 2022-05-27 | 浙江震环数控机床股份有限公司 | Numerical control machine tool |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |