CN213764028U - Automatic feeding device for lathe tailstock - Google Patents
Automatic feeding device for lathe tailstock Download PDFInfo
- Publication number
- CN213764028U CN213764028U CN202022347813.1U CN202022347813U CN213764028U CN 213764028 U CN213764028 U CN 213764028U CN 202022347813 U CN202022347813 U CN 202022347813U CN 213764028 U CN213764028 U CN 213764028U
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- China
- Prior art keywords
- lathe tailstock
- fixed
- gear
- threaded rod
- driving gear
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000000670 limiting effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 13
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 230000003031 feeding effect Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 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 provides a lathe tailstock automatic feeding device, which comprises a frame, sliding block and driving gear, the top of frame is equipped with fixed storehouse, fixed storehouse fixed connection is on the top face of frame, the inside in fixed storehouse is equipped with two second threaded rods, the bottom of two second threaded rods is equipped with stop gear, the top in fixed storehouse is equipped with the lathe tailstock, the one end of lathe tailstock is equipped with first threaded rod, the fixed box of one side fixedly connected with of frame, the one end that the lathe tailstock was kept away from to first threaded rod runs through fixed box and extends to its inside, beneficial effect is: this device can make a driving gear drive two driven gear and rotate simultaneously through slewing mechanism, and then through the rotation of two second threaded rods to the effect of lathe tailstock removal can be so that when the lathe tailstock removes through stop gear, can play spacing effect, thereby makes to remove more stably, is difficult for appearing the phenomenon of rocking.
Description
Technical Field
The utility model relates to a lathe technical field, concretely relates to lathe tailstock automatic feeding device.
Background
With the enhancement of national strength and economic development of China, the field of mechanical machining is greatly improved compared with the field of mechanical machining in the past, and particularly for the use of a lathe, the lathe is generally used for machining parts in many fields nowadays.
But current lathe tailstock automatic feeding device, mostly through the spiral mode that compresses tightly of l, through waveing the runner and then make the connecting rod rotate to reach the effect that drives slider and top removal, nevertheless this kind of operation mode needs the manual operation of manual work, when operating for a long time, can cause workman's fatigue, and then influence the efficiency of work.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a lathe tailstock automatic feeding device, make slewing mechanism can make a driving gear drive two driven gear and rotate simultaneously, and then through the rotation of two second threaded rods to the realization can be so that when the lathe tailstock removes, can play spacing effect through stop gear to the effect of lathe tailstock removal, thereby makes to remove more stably, is difficult for appearing the phenomenon of rocking.
The utility model provides a technical scheme that technical problem adopted is: an automatic feeding device for a lathe tailstock, comprising: frame, sliding block and driving gear, the top of frame is equipped with fixed storehouse, fixed storehouse fixed connection is on the top face of frame, the inside in fixed storehouse is equipped with two second threaded rods, two the bottom of second threaded rod is equipped with stop gear, the top in fixed storehouse is equipped with the lathe tailstock, the one end of lathe tailstock is equipped with first threaded rod, the fixed box of one side fixedly connected with of frame, the one end that the lathe tailstock was kept away from to first threaded rod runs through fixed box and extends to its inside, the inside of fixed box is equipped with slewing mechanism.
Preferably, slewing mechanism includes the driving gear, the both sides of driving gear all are equipped with driven gear, driven gear is connected with driving gear engagement, one side that the frame was kept away from to fixed box is equipped with the motor, the output of motor run through fixed box and with driving gear fixed connection, the other end of driving gear passes through the dwang and rotates the connection on the inner wall of fixed box, two driven gear all with second threaded rod fixed connection on being close to the terminal surface of frame, the other end of second threaded rod runs through fixed box and extends to fixed storehouse in, driven gear's one end is all rotated and is connected on the inner wall of fixed storehouse to the second threaded rod is kept away from.
Preferably, stop gear includes the spout, spout fixed connection is on the bottom face of fixed storehouse, fixedly connected with slider on the bottom face of slider, slider and slider phase-match, slider sliding connection in the slider.
Preferably, the top of driving gear is equipped with the gear, the gear is connected with the driving gear meshing, the one end and the first threaded rod fixed connection of gear, the one end that first threaded rod was kept away from to the gear is passed through the dwang and is rotated the connection on the inner wall of fixed box.
Preferably, two equal threaded rod is last threaded connection has the sliding block, fixedly connected with support frame on the top face of sliding block, with lathe tailstock fixed connection on the top face of support frame.
The utility model has the advantages of it is following: slewing mechanism makes a driving gear drive two driven gear and rotates simultaneously, and then the rotation through two second threaded rods, in order to realize the effect to the removal of lathe tailstock, simultaneously when the lathe tailstock removes, can play spacing effect through stop gear, thereby make and remove more stably, the difficult phenomenon that rocks that appears, simultaneously again through the engaged mode between driving gear and the gear, and then make first threaded rod rotate, thereby can play spacing effect to the lathe tailstock, rotate through the while of two second threaded rods and first threaded rod, and then make the lathe tailstock when removing, more stable, the difficult phenomenon that rocks that appears, thereby influence the quality of follow-up processing.
Drawings
Fig. 1 is a schematic structural view of a front view of a preferred embodiment of the present invention;
fig. 2 is a schematic structural view of a rotating mechanism according to a preferred embodiment of the present invention;
fig. 3 is a schematic structural diagram of a side view of the fixing bin and the supporting frame according to a preferred embodiment of the present invention;
fig. 4 is a side view of the drive gear and gears of a preferred embodiment of the present invention.
Description of reference numerals:
1. a frame; 2. fixing the bin; 3. a limiting mechanism; 4. a slider; 5. a support frame; 6. a lathe tailstock; 7. a first threaded rod; 8. a second threaded rod; 9. a gear; 10. a driven gear; 11. a fixing box; 12. a driving gear; 13. a motor; 14. a rotating mechanism; 15. a chute; 16. a slide block.
Detailed Description
The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1-4, the present invention provides a technical solution: an automatic feeding device for a lathe tailstock comprises a rack 1, a sliding block 4 and a driving gear 12, wherein a fixed bin 2 is arranged at the top of the rack 1, the fixed bin 2 is fixedly connected to the top end face of the rack 1, two second threaded rods 8 are arranged inside the fixed bin 2, a limiting mechanism 3 is arranged at the bottoms of the two second threaded rods 8, a lathe tailstock 6 is arranged at the top of the fixed bin 2, a first threaded rod 7 is arranged at one end of the lathe tailstock 6, a fixed box 11 is fixedly connected to one side of the rack 1, one end, away from the lathe tailstock 6, of the first threaded rod 7 penetrates through the fixed box 11 and extends into the fixed box 11, a rotating mechanism 14 is arranged inside the fixed box 11, so that one driving gear 12 drives two driven gears 10 to rotate simultaneously, the effect of moving the lathe tailstock 6 is achieved through rotation of the two second threaded rods 8, and when the lathe tailstock 6 moves, can play spacing effect to make and remove more stable, the phenomenon of rocking is difficult for appearing.
The rotating mechanism 14 comprises a driving gear 12, driven gears 10 are arranged on two sides of the driving gear 12, the driven gears 10 are meshed with the driving gear 12, a motor 13 is arranged on one side of the fixed box 11 far away from the rack 1, the output end of the motor 13 penetrates through the fixed box 11 and is fixedly connected with the driving gear 12, the other end of the driving gear 12 is rotatably connected to the inner wall of the fixed box 11 through a rotating rod, one end surfaces of the two driven gears 10 close to the rack 1 are fixedly connected with a second threaded rod 8, the other end of the second threaded rod 8 penetrates through the fixed box 11 and extends into the fixed bin 2, one end of the second threaded rod 8 far away from the driven gear 10 is rotatably connected to the inner wall of the fixed bin 2, so that one driving gear 12 can drive the two driven gears 10 to rotate simultaneously, and further, through the rotation of the two second threaded rods 8, the effect of moving the lathe tailstock 6 is realized, the limiting mechanism 3 comprises a sliding groove 15, the sliding groove 15 is fixedly connected to the bottom end face of the fixed bin 2, a sliding block 16 is fixedly connected to the bottom end face of the sliding block 4, the sliding block 16 is matched with the sliding block 4, the sliding block 16 is in sliding connection in the sliding block 4 and can play a limiting effect, so that the movement is more stable, the shaking phenomenon is not easy to occur, a gear 9 is arranged at the top of the driving gear 12, the gear 9 is in meshing connection with the driving gear 12, one end of the gear 9 is fixedly connected with the first threaded rod 7, one end of the gear 9, which is far away from the first threaded rod 7, is rotatably connected to the inner wall of the fixed box 11 through a rotating rod, when the driving gear 12 rotates, the gear 9 can be driven to rotate, so that the first threaded rod 7 rotates, the feeding effect on the lathe tailstock 6 can be achieved, and the limiting effect can be simultaneously achieved, the sliding blocks 4 are in threaded connection on the two second threaded rods 8, fixedly connected with support frame 5 on the top face of sliding block 4, on the top face of support frame 5 with 6 fixed connection of lathe tailstock, and then make when sliding block 4 removes to realize that sliding block 4 removes about driving lathe tailstock 6 through support frame 5, can realize the effect of feeding.
When the lathe tail frame is used, firstly, the motor 13 is started, and then the output end of the motor 13 drives the driving gear 12 to rotate, the driving gear 12 is meshed with the two driven gears 10 to drive the two driven gears 10 to rotate, the second threaded rod 8 is connected with the driven gear 10 to realize that the two second threaded rods 8 rotate, so that the sliding block 4 can be driven to move, and further the sliding block 4 drives the lathe tail frame 6 to move left and right through the support frame 5, so that the feeding effect is realized, at the moment, when the driving gear 12 rotates, the gear 9 at the top of the driving gear 12 is meshed with the driving gear, so that the gear 9 is driven to rotate, the first threaded rod 7 is connected with the gear 9, and the lathe tail frame 6 is in threaded connection with the first threaded rod 7, so that the feeding effect of the lathe tail frame 6 can be driven, and through the rotating mode between the two second threaded rods 8 and the first threaded rod 7, make comparatively stable when lathe tailstock 6 removes, owing to be equipped with slider 16 in the bottom of sliding block 4, again because slider 16 is at the 15 sliding connection of spout in fixed storehouse 2 bottoms, and then when making lathe tailstock 6 remove, make slider 16 remove in spout 15, can play spacing effect, avoid taking place the phenomenon that rocks appears at mobile lathe tailstock 6, and then make to feed more stable.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (5)
1. An automatic feeding device of a lathe tailstock is characterized by comprising a frame (1), a sliding block (4) and a driving gear (12), the top of the frame (1) is provided with a fixed bin (2), the fixed bin (2) is fixedly connected on the top end surface of the frame (1), two second threaded rods (8) are arranged inside the fixed bin (2), the bottoms of the two second threaded rods (8) are provided with limiting mechanisms (3), a lathe tailstock (6) is arranged at the top of the fixed bin (2), a first threaded rod (7) is arranged at one end of the lathe tailstock (6), one side fixedly connected with of frame (1) fixes box (11), the one end that lathe tailstock (6) was kept away from in first threaded rod (7) runs through fixed box (11) and extends to inside, the inside of fixed box (11) is equipped with slewing mechanism (14).
2. The automatic feeding device of the lathe tailstock according to claim 1, characterized in that: the rotating mechanism (14) comprises a driving gear (12), driven gears (10) are arranged on two sides of the driving gear (12), the driven gear (10) is meshed with the driving gear (12), one side of the fixed box (11) far away from the rack (1) is provided with a motor (13), the output end of the motor (13) penetrates through the fixing box (11) and is fixedly connected with the driving gear (12), the other end of the driving gear (12) is rotatably connected on the inner wall of the fixed box (11) through a rotating rod, one end surface of the two driven gears (10) close to the rack (1) is fixedly connected with a second threaded rod (8), the other end of the second threaded rod (8) penetrates through the fixed box (11) and extends into the fixed bin (2), and one end of the second threaded rod (8) far away from the driven gear (10) is rotationally connected to the inner wall of the fixed bin (2).
3. The automatic feeding device of the lathe tailstock according to claim 1, characterized in that: stop gear (3) include spout (15), spout (15) fixed connection is on the bottom face of fixed storehouse (2), fixedly connected with slider (16) on the bottom face of slider (4), slider (16) and slider (4) phase-match, slider (16) sliding connection in slider (4).
4. The automatic feeding device of the lathe tailstock according to claim 1, characterized in that: the top of driving gear (12) is equipped with gear (9), gear (9) are connected with driving gear (12) meshing, the one end and first threaded rod (7) fixed connection of gear (9), the one end that first threaded rod (7) were kept away from in gear (9) is passed through the dwang and is rotated the connection on the inner wall of fixed box (11).
5. The automatic feeding device of the lathe tailstock according to claim 1, characterized in that: two equal threaded connection has sliding block (4) on second threaded rod (8), fixedly connected with support frame (5) on the top face of sliding block (4), with lathe tailstock (6) fixed connection on the top face of support frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022347813.1U CN213764028U (en) | 2020-10-20 | 2020-10-20 | Automatic feeding device for lathe tailstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022347813.1U CN213764028U (en) | 2020-10-20 | 2020-10-20 | Automatic feeding device for lathe tailstock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213764028U true CN213764028U (en) | 2021-07-23 |
Family
ID=76910307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022347813.1U Expired - Fee Related CN213764028U (en) | 2020-10-20 | 2020-10-20 | Automatic feeding device for lathe tailstock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213764028U (en) |
-
2020
- 2020-10-20 CN CN202022347813.1U patent/CN213764028U/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: 20210723 |