CN212144539U - Lathe automatic rotary tool rest convenient to dismantle - Google Patents
Lathe automatic rotary tool rest convenient to dismantle Download PDFInfo
- Publication number
- CN212144539U CN212144539U CN202020703583.5U CN202020703583U CN212144539U CN 212144539 U CN212144539 U CN 212144539U CN 202020703583 U CN202020703583 U CN 202020703583U CN 212144539 U CN212144539 U CN 212144539U
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- China
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- mounting groove
- slider
- lead screw
- knife rest
- cutter body
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Abstract
The utility model belongs to the lathe field, concretely relates to lathe automatic rotary knife rest convenient to dismantle, including knife rest assembly and the gyration subassembly that is used for driving knife rest assembly autogiration, knife rest assembly includes the mount pad, sets up the mounting groove around the mount pad respectively, and the mounting groove internal rotation is inserted and is established the lead screw, and the one end of lead screw stretches out and sets up the swing handle from the mount pad side, spiro union slider on the lead screw, slider and mounting groove sliding fit, press from both sides between the lateral wall of slider and mounting groove and establish the cutter body, through the concave-convex structure gomphosis that sets up between the lateral wall of cutter body both sides and slider and mounting groove. The utility model relates to a rationally, simple structure can drive a tight cutter body of clamp of slider through the lead screw, accomplishes the installation of cutter body, and convenient operation is swift, and convenient to detach moreover is very practical, in addition, still through gyration subassembly drive knife rest assembly gyration, has realized the automatic function of gyration of knife rest.
Description
Technical Field
The utility model belongs to the lathe field, concretely relates to lathe automatic revolving tool rest convenient to dismantle.
Background
Lathe tool rest is a common mechanical part, and traditional tool rest is fixed through bolted connection's mode, and this kind of fixed mode dismouting difficulty wastes time and energy, influences production efficiency.
SUMMERY OF THE UTILITY MODEL
In order to remedy the defects of the prior art, the utility model provides an automatic turning tool rest technical scheme of lathe convenient to dismantle.
The utility model provides a lathe automatic gyration knife rest convenient to dismantle, its characterized in that includes knife rest assembly and the gyration subassembly that is used for driving knife rest assembly autogiration, knife rest assembly includes the mount pad, the mounting groove is seted up respectively around the mount pad, the lead screw is established to the mounting groove internal rotation, the one end of lead screw stretches out and sets up the swing handle from the mount pad side, spiro union slider on the lead screw, slider and mounting groove sliding fit, press from both sides between the lateral wall of slider and mounting groove and establish the cutter body, through the concave-convex structure gomphosis that sets up between the lateral wall of cutter body both sides and slider and mounting groove.
The lathe automatic rotary tool rest convenient to disassemble is characterized in that the concave-convex structure comprises first rectangular teeth arranged on two sides of the mounting end of the tool body, second saw-shaped teeth arranged on one side of the sliding block and third saw-shaped teeth arranged on the side wall of the mounting groove, and the two first saw-shaped teeth are respectively embedded with the second saw-shaped teeth and the third saw-shaped teeth.
The lathe automatic rotary tool rest convenient to disassemble is characterized in that the lead screw is a trapezoidal lead screw with a self-locking function.
The lathe automatic rotary tool rest convenient to disassemble is characterized in that the sliding block is of an L-shaped structure, and the bottom of the mounting end of the tool body is abutted to the sliding block.
The lathe automatic rotary tool rest convenient to disassemble is characterized in that the rotary assembly comprises a base shell, a worm and a worm wheel are rotatably arranged in the base shell, the worm is meshed with the worm wheel, the worm is in transmission fit with a motor, a wheel shaft of the worm wheel is fixedly matched with a mounting seat, and the mounting seat is in rotation fit with the upper end of the base shell.
The lathe automatic rotary tool rest convenient to disassemble is characterized in that the wheel shaft of the worm wheel is fixedly matched with two clamping plates, and the mounting base is clamped between the two clamping plates.
Compared with the prior art, the utility model relates to a rationally, simple structure can drive a slider clamp cutter body through the lead screw, accomplishes the installation of cutter body, and convenient operation is swift, convenient to detach moreover, and is very practical, in addition, still through gyration subassembly drive knife rest subassembly gyration, has realized the function of the automatic gyration of knife rest.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the tool holder of the present invention;
fig. 3 is a partially enlarged view of fig. 2.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in the figure, a lathe automatic rotary tool rest convenient to dismantle, include tool rest assembly and the gyration subassembly that is used for driving tool rest assembly autogiration, tool rest assembly includes mount pad 1, mount pad 1 sets up mounting groove 2 respectively all around, insert through the bearing rotation in the mounting groove 2 and establish lead screw 3, the one end of lead screw 3 stretches out and sets up swing handle 4 from mount pad 1 side, spiro union slider 5 on the lead screw 3, slider 5 and 2 sliding fit of mounting groove, press from both sides between the lateral wall of slider 5 and mounting groove 2 and establish cutter body 6, through the concave-convex structure gomphosis that sets up between the lateral wall of cutter body 6 both sides and slider 5 and mounting groove 2.
As the utility model discloses an optimize structure: the concave-convex structure comprises first rectangular teeth 7 arranged on two sides of the mounting end of the cutter body 6, second saw-shaped teeth 8 arranged on one side of the sliding block 5 and third saw-shaped teeth 9 arranged on the side wall of the mounting groove 2, and the two first saw-shaped teeth 7 are respectively embedded with the second saw-shaped teeth 8 and the third saw-shaped teeth 9.
As the utility model discloses an optimize structure: the screw rod 3 is a conventional ladder-shaped screw rod with a self-locking function, so that the screw rod 3 can be prevented from rotating accidentally, and the rotary handle 4 can be locked by a pin shaft after the cutter body 6 is clamped, so that the same effect can be achieved.
As the utility model discloses an optimize structure: the slider is L shape structure, and the installation end bottom of cutter body 6 offsets with slider 5.
As the utility model discloses an optimize structure: the rotary component comprises a base shell 10, a worm 11 and a worm wheel 12 are rotationally arranged in the base shell 10, the worm 11 is meshed with the worm wheel 12, the worm 11 is in transmission fit with a motor 13, a wheel shaft 14 of the worm wheel 12 is fixedly matched with the mounting base 1, and the mounting base 1 is in rotation fit with the upper end of the base shell 10.
As the utility model discloses an optimize structure: two clamping plates 15 are fixedly matched on the wheel shaft 14 of the worm wheel 12, and the mounting seat 1 is clamped between the two clamping plates 15.
During installation, the installation end of the cutter body 6 is inserted into the installation groove 2, the bottom of the cutter body 6 is abutted against the sliding block 5, the first saw-shaped teeth 7 on one side of the cutter body 6 are mutually embedded with the second saw-shaped teeth of the sliding block 5, then the rotating handle 4 is rotated, the rotating handle 4 drives the screw rod 3 to rotate, the screw rod 3 drives the sliding block 5 to transversely move, the sliding block 5 extrudes the installation end of the cutter body 6 towards the side wall of the installation groove 2, and the first saw-shaped teeth 7 and the third saw-shaped teeth 9 on the other side of the cutter body 6 are mutually embedded, so that the installation of the cutter body 6. When the tool rest is rotated, the motor 13 drives the worm 11 to rotate, the worm 11 drives the worm wheel 12 to rotate, the worm wheel 12 drives the wheel shaft 14 to rotate, and the wheel shaft 14 drives the tool rest component to rotate.
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 (6)
1. The utility model provides an automatic revolving head of lathe convenient to dismantle, its characterized in that includes the knife rest subassembly and is used for driving the gyration subassembly of knife rest subassembly autogiration, the knife rest subassembly includes the mount pad, set up the mounting groove respectively around the mount pad, the mounting groove internal rotation is inserted and is established the lead screw, the one end of lead screw stretches out and sets up the swing handle from the mount pad side, spiro union slider on the lead screw, slider and mounting groove sliding fit, press from both sides between the lateral wall of slider and mounting groove and establish the cutter body, through the concave-convex structure gomphosis that sets up between the lateral wall of cutter body both sides and slider.
2. The automatic turret for lathe convenient to disassemble as claimed in claim 1, wherein the concave-convex structure comprises a first rectangular tooth disposed on both sides of the mounting end of the tool body, a second saw-shaped tooth disposed on one side of the slide block, and a third saw-shaped tooth disposed on the side wall of the mounting groove, and the two first saw-shaped teeth are respectively engaged with the second saw-shaped tooth and the third saw-shaped tooth.
3. The automatic rotary tool rest of lathe convenient to dismantle as claimed in claim 1, wherein the lead screw is a trapezoidal lead screw with self-locking function.
4. The automatic rotary tool rest for lathe convenient to disassemble as claimed in claim 1, wherein the slide block is of L-shaped structure, and the bottom of the mounting end of the tool body abuts against the slide block.
5. The automatic rotary tool rest for lathe convenient to disassemble as claimed in any one of claims 1-4, wherein the rotary component comprises a base shell, a worm and a worm wheel are rotatably arranged in the base shell, the worm is meshed with the worm wheel, the worm is in transmission fit with a motor, a wheel shaft of the worm wheel is fixedly fit with a mounting seat, and the mounting seat is in rotary fit with the upper end of the base shell.
6. The automatic rotary tool rest for the lathe convenient to disassemble as claimed in claim 5, wherein the wheel shaft of the worm wheel is fixedly matched with two clamping plates, and the mounting seat is clamped between the upper part and the lower part of the two clamping plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020703583.5U CN212144539U (en) | 2020-04-30 | 2020-04-30 | Lathe automatic rotary tool rest convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020703583.5U CN212144539U (en) | 2020-04-30 | 2020-04-30 | Lathe automatic rotary tool rest convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212144539U true CN212144539U (en) | 2020-12-15 |
Family
ID=73720954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020703583.5U Active CN212144539U (en) | 2020-04-30 | 2020-04-30 | Lathe automatic rotary tool rest convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212144539U (en) |
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2020
- 2020-04-30 CN CN202020703583.5U patent/CN212144539U/en active Active
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