CN213944928U - Lathe crank auxiliary feeding device - Google Patents
Lathe crank auxiliary feeding device Download PDFInfo
- Publication number
- CN213944928U CN213944928U CN202022266678.8U CN202022266678U CN213944928U CN 213944928 U CN213944928 U CN 213944928U CN 202022266678 U CN202022266678 U CN 202022266678U CN 213944928 U CN213944928 U CN 213944928U
- Authority
- CN
- China
- Prior art keywords
- crank
- locking
- lathe
- planker
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 14
- 238000003754 machining Methods 0.000 claims abstract description 5
- 210000001503 joint Anatomy 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 5
- 210000003813 thumb Anatomy 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a lathe crank auxiliary feeding device, which comprises a turntable, a guide rail, a mounting plate, a knife rest, a knife head, a locking structure, a positioning rotating handle, a planker, a crank and an auxiliary motion frame, wherein the turntable rotates to adjust the position of the guide rail, the planker is mounted on the guide rail, the knife rest is mounted on a bolt at the front end of the planker, the knife rest frame body is provided with the knife head, the knife head is positioned and mounted by the locking structure, the planker screw is connected with the crank, the auxiliary motion frame drives the crank to rotate to realize the regular motion of the planker at the front and back of the mounting plate, the lathe crank auxiliary feeding device is suitable for the batch processing operation of special-shaped frames, the device is positioned and mounted on the lathe, the knife head is supported by the downward motion of the rotating positioning bolt screw, the locking screw is locked and positioned after the locking frame groove is locked and butted with the positioning plate, thereby avoiding the cutting efficiency from being influenced by the vibration of the knife head, the lathe is started, the workpiece to be machined rotates, the motion motor rotates to drive the crank to rotate according to a certain frequency, and machining precision is guaranteed.
Description
Technical Field
The utility model relates to a lathe field, especially a supplementary feeding device of lathe crank.
Background
The application of the numerical control technology not only brings revolutionary changes to the traditional manufacturing industry and enables the manufacturing industry to become an industrialized sign, but also plays an increasingly important role in the development of some important industries (IT, automobiles, light industry, medical treatment and the like) of the national civilians with the continuous development of the numerical control technology and the expansion of the application field. The turning feeding action is carried out by manually operating the crank handle for the mechanical processing of a special structure, the traditional operation is mostly manual feeding, and the labor intensity of workers is high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a supplementary feeding device of lathe crank. In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a supplementary feeding device of lathe crank, includes carousel, guide rail, mounting panel, knife rest, tool bit, locking structure, location change handle, planker, crank, supplementary motion frame, and the carousel rotates the adjustment guide rail position, installs the planker on the guide rail, and the knife rest is installed to planker front end bolt, installs the tool bit on the knife rest support body, and the tool bit uses locking structure location installation, and the planker screw rod is connected the crank, and supplementary motion frame drive crank rotates and has realized the planker and at the front and back regular motion of mounting panel.
Preferably, the locking structure comprises positioning disk, positioning bolt, locking frame and locking screw, and positioning bolt is installed in the welding of positioning disk centre of a circle position, rotates positioning bolt screw downstream and withstands the tool bit, and locking frame recess and positioning disk locking after-docking reuse locking screw locking location have avoided the tool bit to influence cutting efficiency because of vibrations.
Preferably, the auxiliary motion frame consists of a sleeve, a rectangular pin rod and a motion motor, the sleeve is in butt joint with the crank, a sleeve pin hole is in butt joint with the rectangular pin rod, the rectangular pin rod is connected with a motion motor rotating shaft, the motion motor rotates to drive the crank to rotate according to a certain frequency, and the processing precision of the special-shaped frame is guaranteed.
Preferably, the motion motor frame body is connected with a push switch, the push switch is pressed by a thumb during cutting, cutting operation is carried out, and the power is cut off when the switch is released after the cutting operation is finished.
Compared with the prior art, the utility model has the advantages of it is following: the utility model provides a lathe crank auxiliary feeding device, this device design is applicable to the batch processing operation of special-shaped frame, with this device location installation on the lathe, rotates positioning bolt screw rod downstream and withstands the tool bit, and locking screw rod locking location is reused after locking frame recess and the positioning disk locking butt joint, has avoided the tool bit to influence cutting efficiency because of vibrations, and the lathe starts, treats the machined part and rotates, and the motion motor rotates and drives the crank and rotate according to certain frequency, has guaranteed the machining precision.
Drawings
Fig. 1 is a schematic structural view of the auxiliary feeding device of the lathe crank of the present invention.
Fig. 2 is the working structure diagram of the auxiliary feeding device for the lathe crank of the present invention.
Fig. 3 is a schematic structural diagram of the locking structure of the present invention.
Fig. 4 is a schematic structural view of the auxiliary exercise frame of the present invention.
In the figure: 1. the device comprises a rotary table, 2, a guide rail, 3, a mounting plate, 4, a tool rest, 5, a tool bit, 6, a locking structure, 7, a positioning rotating handle, 8, a planker, 9, a crank, 10, an auxiliary moving frame, 11, a positioning disc, 12, a positioning bolt, 13, a locking frame, 14, a locking screw rod, 15, a sleeve, 16, a rectangular pin rod, 17 and a moving motor.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an auxiliary feeding device for a lathe crank comprises a turntable 1, a guide rail 2, a mounting plate 3, a tool rest 4, a tool bit 5, a locking structure 6, a positioning rotating handle 7, a carriage 8, a crank 9 and an auxiliary motion frame 10, wherein the side end of the guide rail 2 is connected with the mounting turntable 1 through a screw, the turntable 1 rotates to adjust the position of the guide rail 2, the mounting plate 3 is positioned and mounted on the guide rail 2 through a bolt and the positioning rotating handle 7, the carriage 8 is mounted on the guide rail 2, the tool rest 4 is mounted on the front end of the carriage 8 through a bolt, the tool bit 5 is mounted on the frame body of the tool rest 4, the tool bit 5 is positioned and mounted through the locking structure 6, the carriage 8 is connected with the crank 9 through a screw, and the auxiliary motion frame 10 drives the crank 9 to rotate so as to realize the front and back regular motion of the carriage 8 on the mounting plate 3.
The auxiliary motion frame 10 is composed of a sleeve 15, a rectangular pin rod 16 and a motion motor 17, the sleeve 15 is in butt joint with the crank handle 9, a pin hole of the sleeve 15 is in butt joint with the rectangular pin rod 16, the rectangular pin rod 16 is connected with a rotating shaft of the motion motor 17, the motion motor 17 rotates to drive the crank handle 9 to rotate according to a certain frequency, and the machining precision of the special-shaped frame is guaranteed.
The motion motor 17 is connected with a push switch, the push switch is pressed by a thumb during cutting, and the power is cut off when the switch is released after the cutting.
The utility model discloses the theory of operation: the utility model provides a lathe crank auxiliary feeding device, this device design is applicable to the batch processing operation of special-shaped frame, with this device location installation on the lathe, rotates positioning bolt screw rod downstream and withstands the tool bit, and locking screw rod locking location is reused after locking frame recess and the positioning disk locking butt joint, has avoided the tool bit to influence cutting efficiency because of vibrations, and the lathe starts, treats the machined part and rotates, and the motion motor rotates and drives the crank and rotate according to certain frequency, has guaranteed the machining precision.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (4)
1. An auxiliary feeding device of a lathe crank is characterized by comprising a turntable (1), a guide rail (2), a mounting plate (3), a tool rest (4) and a tool bit (5), locking structure (6), location change handle (7), planker (8), crank (9), supplementary motion frame (10), guide rail (2) side uses the screw rod to connect installation carousel (1), carousel (1) rotates adjustment guide rail (2) position, mounting panel (3) use bolt and location change handle (7) location to install on guide rail (2), install planker (8) on guide rail (2), knife rest (4) are installed to planker (8) front end bolt, install tool bit (5) on knife rest (4) the support body, tool bit (5) use locking structure (6) location installation, planker (8) screw rod connection crank (9), supplementary motion frame (10) drive crank (9) are rotated and have been realized planker (8) the back and forth regular motion in mounting panel (3).
2. The lathe crank auxiliary feeding device according to claim 1, wherein the locking structure (6) is composed of a positioning disc (11), a positioning bolt (12), a locking frame (13) and a locking screw (14), the positioning bolt (12) is welded at the circle center of the positioning disc (11), the positioning bolt (12) is rotated to move downwards to prop the tool bit (5), and the locking screw (14) is used for locking and positioning after a groove of the locking frame (13) is in locking butt joint with the positioning disc (11), so that the cutting efficiency of the tool bit (5) is prevented from being influenced by vibration.
3. The lathe crank auxiliary feeding device according to claim 1, wherein the auxiliary moving frame (10) is composed of a sleeve (15), a rectangular pin rod (16) and a moving motor (17), the sleeve (15) is in butt joint with the crank (9), a pin hole of the sleeve (15) is in butt joint with the rectangular pin rod (16), the rectangular pin rod (16) is connected with a rotating shaft of the moving motor (17), and the moving motor (17) rotates to drive the crank (9) to rotate according to a certain frequency, so that the machining precision of the special-shaped frame is guaranteed.
4. The auxiliary feeding device of the lathe crank handle as claimed in claim 3, wherein the frame body of the motion motor (17) is connected with a push switch, the push switch is pressed by a thumb during cutting operation to perform cutting operation, and the power is cut off when the push switch is released after the cutting operation is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022266678.8U CN213944928U (en) | 2020-10-13 | 2020-10-13 | Lathe crank auxiliary feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022266678.8U CN213944928U (en) | 2020-10-13 | 2020-10-13 | Lathe crank auxiliary feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213944928U true CN213944928U (en) | 2021-08-13 |
Family
ID=77203425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022266678.8U Expired - Fee Related CN213944928U (en) | 2020-10-13 | 2020-10-13 | Lathe crank auxiliary feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213944928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700740A (en) * | 2022-03-24 | 2022-07-05 | 温岭市科宇自动化设备有限公司 | Turning and milling composite seven-shaft machine tool |
-
2020
- 2020-10-13 CN CN202022266678.8U patent/CN213944928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114700740A (en) * | 2022-03-24 | 2022-07-05 | 温岭市科宇自动化设备有限公司 | Turning and milling composite seven-shaft 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: 20210813 |