CN212192256U - Lathe feed mechanism - Google Patents
Lathe feed mechanism Download PDFInfo
- Publication number
- CN212192256U CN212192256U CN202020316776.5U CN202020316776U CN212192256U CN 212192256 U CN212192256 U CN 212192256U CN 202020316776 U CN202020316776 U CN 202020316776U CN 212192256 U CN212192256 U CN 212192256U
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- guide rail
- screw rod
- guide
- rail groove
- plate
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Abstract
The utility model discloses a lathe feed mechanism, including walking the cutting board, the top middle part of walking the cutting board is provided with the guide rail groove, the internally mounted in guide rail groove has first screw rod, the litter is installed to the both sides in guide rail groove, the motor is installed to the one end of first screw rod, one side mid-mounting of walking the cutting board has the thread bush, walk the below of cutting board and install the guide rail board, the side guard plate is installed at the both ends of guide rail board, first axle sleeve and second axle sleeve are installed respectively to the both ends of side guard plate, install the connecting rod on the first axle sleeve, install the second screw rod on the second axle sleeve. The utility model discloses a middle part of feed plate is provided with the guide rail groove, installs the guide holder on the guide rail groove, and has first screw rod at the internally mounted in guide rail groove, installs the motor in the one end of first screw rod, rotates through its first screw rod of convenient control, makes its automatic control guide holder lateral shifting.
Description
Technical Field
The utility model relates to a feed mechanism field specifically is a lathe feed mechanism.
Background
The lathe feed mechanism is convenient for feed control of a machine tool machining tool, the lathe is a machine tool for turning a rotating workpiece by mainly using a lathe tool, the lathe tool can also be used for correspondingly machining a drill bit, a reamer, a screw tap, a die, a knurling tool and the like, the lathe tool is a tool which is used for turning and is provided with a cutting part, the lathe tool is one of the tools which are most widely applied in cutting, the working part of the lathe tool is a part for generating and processing chips, and the lathe tool comprises a cutting edge, a structure for breaking or rolling up the chips, a space for discharging or storing the chips, a channel of cutting fluid and other structural elements.
At present, the lathe feed mechanism has a plurality of defects, for example, the feed mode is single, the stability of feed control is poor, and the side surface of a feed plate cannot be protected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lathe feed mechanism to the feed mode of solving among the prior art is single, and the poor stability of feed control, can't carry out the protection problem to the side of walking the cutting board.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lathe feed mechanism, is including walking the cutting board, the top middle part of walking the cutting board is provided with the guide rail groove, the internally mounted in guide rail groove has first screw rod, the litter is installed to the both sides in guide rail groove, install the guide holder on the guide rail groove, the motor is installed to the one end of first screw rod, one side mid-mounting of walking the cutting board has the thread bush, walk the below of cutting board and install the guide rail board, the side guard board is installed at the both ends of guide rail board, first axle sleeve and second axle sleeve are installed respectively to the both ends of side guard board, install the connecting rod on the first axle sleeve, install the second screw rod on the second axle sleeve.
Preferably, the guide lugs are installed on two sides of the guide seat, and the guide seat is connected with the slide rod in a sliding mode through the guide lugs.
Preferably, the bottom of guide holder is provided with the screw hole, and the guide holder passes through screw hole and first screw rod screw drive.
Preferably, the second screw is in transmission with a threaded sleeve screw.
Preferably, the sliding clamping plates are arranged on two sides of the bottom of the cutter moving plate and are in sliding connection with the guide rail plates.
Preferably, the number of the side guard plates is two, the inner sides of the two side guard plates are provided with impact-resistant grooves, and the two side guard plates are installed in a right-to-right mode.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a middle part of feed plate is provided with the guide rail groove, install the guide holder on the guide rail groove, and there is first screw rod at the internally mounted in guide rail groove, install the motor in the one end of first screw rod, rotate through its first screw rod of convenient control, make its automatic control guide holder lateral shifting, and install on the guide rail plate through the slip cardboard in the bottom of feed plate, and the side guard plate is all installed at the both ends of guide rail plate, install first axle sleeve and second axle sleeve respectively at the both ends of side guard plate, and install the second screw rod on the second axle sleeve, and the second screw rod is installed on the screw thread sleeve, through its convenient longitudinal control to the feed plate, this kind of design has improved feed flexibility and variety, and is convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the skirt of the present invention.
Fig. 3 is a bottom view of the feed plate of the present invention.
In the figure: 1. a side guard plate; 2. a guide rail plate; 3. a first bushing; 4. a connecting rod; 5. a guide rail groove; 6. a cutter moving plate; 7. a slide rod; 8. a first screw; 9. a guide seat; 10. an adjusting handle; 11. a second shaft sleeve; 12. a second screw; 13. a threaded sleeve; 14. a sliding clamping plate; 15. an electric motor.
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 to 3, in an embodiment of the present invention, a lathe feeding mechanism includes a feeding plate 6, a guide rail groove 5 is disposed in the middle of the top end of the feeding plate 6, the guide rail groove 5 facilitates controlling a sliding clamp plate 14 to slide laterally, the sliding clamp plate 14 facilitates installing a tool on both sides of the bottom of the feeding plate 6, the sliding clamp plate 14 facilitates installing a tool to control the tool to feed, the sliding clamp plate 14 is slidably connected to the guide rail plate 2, a first screw 8 is installed inside the guide rail groove 5, a sliding rod 7 is installed on both sides of the guide rail groove 5, the sliding rod 7 makes lateral movement of the sliding clamp plate 14 more stable, a guide base 9 is installed on the guide rail groove 5, guide lugs are installed on both sides of the guide base 9, the guide base 9 is slidably connected to the sliding rod 7 through the guide lugs, a threaded hole is disposed at the bottom of the guide base 9, the guide base 9 is in screw-driving connection with the first screw 8 through the threaded hole, the motor 15 is used for controlling the rotation of the first screw rod 8, a thread bush 13 is installed in the middle of one side of the feed plate 6, the thread bush 13 is used for being in screw transmission with a second screw rod 12, the feed plate 6 can be controlled to move longitudinally, a guide rail plate 2 is installed below the feed plate 6, side protection plates 1 are installed at two ends of the guide rail plate 2, the side protection plates 1 are provided with two side protection plates, impact-resistant grooves are formed in the inner sides of the two side protection plates 1, the two side protection plates 1 are installed right opposite to each other, a first shaft sleeve 3 and a second shaft sleeve 11 are installed at two ends of the side protection plates 1 respectively, a connecting rod 4 is installed on the first shaft sleeve 3, a second screw rod 12 is installed on the second shaft sleeve 11, and the second screw rod 12 is.
The utility model discloses a theory of operation is: when the device is used, a cutter is arranged on a guide seat 9, a motor 15 controls a first screw rod 8 to rotate, so that the first screw rod 8 is in screw transmission with a threaded hole at the bottom of the guide seat 9, the guide seat 9 is controlled to move transversely on a guide rail groove 5 by the first screw rod 8, a second screw rod 12 is controlled to rotate by an adjusting handle 10, the second screw rod 12 is in screw transmission with a threaded sleeve 13, and a feed plate 6 moves longitudinally on a guide rail plate 2.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a lathe feed mechanism, includes walk cutting board (6), its characterized in that: a guide rail groove (5) is arranged in the middle of the top end of the cutter moving plate (6), a first screw rod (8) is arranged in the guide rail groove (5), sliding rods (7) are arranged on two sides of the guide rail groove (5), a guide seat (9) is arranged on the guide rail groove (5), a motor (15) is arranged at one end of the first screw rod (8), a thread sleeve (13) is arranged in the middle of one side of the cutter walking plate (6), a guide rail plate (2) is arranged below the cutter walking plate (6), the two ends of the guide rail plate (2) are provided with side guard plates (1), the two ends of each side guard plate (1) are respectively provided with a first shaft sleeve (3) and a second shaft sleeve (11), the first shaft sleeve (3) is provided with a connecting rod (4), and the second shaft sleeve (11) is provided with a second screw rod (12).
2. A lathe feed mechanism as defined in claim 1, wherein: the guide lug is installed to the both sides of guide holder (9), and guide holder (9) are through guide lug and litter (7) sliding connection.
3. A lathe feed mechanism as defined in claim 1, wherein: the bottom of the guide seat (9) is provided with a threaded hole, and the guide seat (9) is in screw transmission with the first screw (8) through the threaded hole.
4. A lathe feed mechanism as defined in claim 1, wherein: the second screw (12) is in screw rod transmission with the threaded sleeve (13).
5. A lathe feed mechanism as defined in claim 1, wherein: the two sides of the bottom of the cutter moving plate (6) are provided with sliding clamping plates (14), and the sliding clamping plates (14) are connected with the guide rail plate (2) in a sliding manner.
6. A lathe feed mechanism as defined in claim 1, wherein: the side guard plates (1) are provided with two side guard plates, impact-resistant grooves are formed in the inner sides of the two side guard plates (1), and the two side guard plates (1) are installed rightly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020316776.5U CN212192256U (en) | 2020-03-15 | 2020-03-15 | Lathe feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020316776.5U CN212192256U (en) | 2020-03-15 | 2020-03-15 | Lathe feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212192256U true CN212192256U (en) | 2020-12-22 |
Family
ID=73822633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020316776.5U Active CN212192256U (en) | 2020-03-15 | 2020-03-15 | Lathe feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212192256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951713A (en) * | 2022-04-28 | 2022-08-30 | 浙江科技学院 | Special turning ellipsoid cutter assembly for engine lathe |
-
2020
- 2020-03-15 CN CN202020316776.5U patent/CN212192256U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114951713A (en) * | 2022-04-28 | 2022-08-30 | 浙江科技学院 | Special turning ellipsoid cutter assembly for engine lathe |
| CN114951713B (en) * | 2022-04-28 | 2023-08-22 | 浙江科技学院 | Special turning ellipsoid cutter assembly for common lathe |
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