CN211539495U - Tool rest mounting mechanism of ultra-precise diamond cone numerical control lathe - Google Patents
Tool rest mounting mechanism of ultra-precise diamond cone numerical control lathe Download PDFInfo
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- CN211539495U CN211539495U CN201921554868.0U CN201921554868U CN211539495U CN 211539495 U CN211539495 U CN 211539495U CN 201921554868 U CN201921554868 U CN 201921554868U CN 211539495 U CN211539495 U CN 211539495U
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- tool rest
- knife rest
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- rest
- seat
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Abstract
The utility model belongs to the technical field of automatic lathe equipment, especially, ultra-precision diamond cone numerical control lathe's knife rest installation mechanism to the problem of being not convenient for install and dismantle between current ultra-precision diamond cone numerical control lathe's the carriage seat and the knife rest, the following scheme is put forward now, and it includes the lathe body, the top slidable mounting of lathe body has the carriage seat, the top fixed mounting of lathe body has the stand, the top slidable mounting of lathe body has the knife rest, one side fixed mounting that the knife rest is close to the carriage seat has knife rest installation end, the both sides limit of knife rest installation end all is equipped with inside sunken first recess, and first through-hole has all been seted up to one side of two first recesses, and equal movable mounting has first lug in two first through-holes. The utility model discloses rational in infrastructure, can be quick carry out dismouting, convenient and fast to knife rest and knife rest seat.
Description
Technical Field
The utility model relates to an automatic change the lathe equipment technical field, especially relate to an ultra-precise diamond cone numerical control lathe's knife rest installation mechanism.
Background
Machine tools are machines for manufacturing machines, also called machine tools or machine tools, which are conventionally referred to as machine tools for short. Generally, the machining method is divided into a metal cutting machine, a forging machine, a woodworking machine and the like. The methods for machining machine parts in modern machine manufacturing are numerous: in addition to cutting, casting, forging, welding, pressing, extruding, etc., however, in general, a part requiring high precision and fine surface roughness is finished by cutting on a machine tool. The machine tool plays an important role in the construction of national economy modernization.
The existing ultra-precise diamond cone numerical control lathe is inconvenient to install and disassemble between the tool rest seat and the tool rest, and the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a tool rest mounting mechanism of an ultra-precise diamond cone numerical control lathe.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a tool rest mounting mechanism of an ultra-precise diamond cone numerical control lathe comprises a lathe body, wherein a machine frame seat is slidably mounted at the top of the lathe body, a stand column is fixedly mounted at the top of the lathe body, a tool rest mounting end is fixedly mounted at one side, close to the tool frame seat, of the tool rest, inwards-concave first grooves are formed in two side edges of the tool rest mounting end, first through holes are formed in one sides of the two first grooves, first convex blocks are movably mounted in the two first through holes and are connected through springs, a bending lever is arranged inside the tool frame seat, a second convex block is fixedly mounted at one end of the bending lever corresponding to the first grooves, a second through hole matched with the second convex block is formed in the machine frame seat, a push rod is arranged on the bending lever corresponding to the first convex block, the push rod is slidably mounted in the second through hole, a second groove is formed in the position, corresponding to the first protruding block, on the inner wall of the tool rest base, the middle position of the bending lever is rotatably sleeved on the stand column, and the tool rest base can be quickly disassembled and assembled through the first protruding block, the second protruding block, the first groove, the second groove and the bending lever.
Preferably, one end of the push rod is fixedly provided with a limiting circular plate, the diameter of the limiting circular plate is larger than the inner diameter of the second through hole, and the movement of the push rod can be limited through the arranged limiting circular plate.
Preferably, the top fixed mounting of knife rest has smart turning tool rest and thick turning tool rest, and smart turning tool rest and thick turning tool rest parallel arrangement make the application scope of knife rest more extensive with thick turning tool rest through parallel arrangement's smart turning tool rest.
Preferably, the top fixed mounting of lathe body has the air supporting main shaft, and the one end fixedly connected with main shaft motor's of air supporting main shaft output, the other end fixedly connected with high accuracy spring clamp of air supporting main shaft is convenient for finely tune the knife rest through the high accuracy spring clamp who sets up.
Preferably, the machine tool body is composed of natural granite, and the hardness of the granite is high, so that the machine tool body cannot be damaged.
Preferably, the bottom of the machine tool body is fixedly provided with a foot seat, the bottom of the foot seat is fixedly provided with an anti-slip pad, the foot seat is used for supporting the machine tool body, and the anti-slip pad prevents slipping.
Compared with the prior art, the beneficial effects of the utility model are that:
the bending lever is rotated by pressing the limiting circular plate downwards, the second lug moves at the moment, one end of the tool rest mounting end is inserted into the tool rest seat, the limiting circular plate is loosened, the first lug can stretch into the second groove under the action of spring elasticity, the push rod is upwards jacked up by the first lug, and the second lug stretches into the first groove downwards, so that the installation is convenient and fast.
The utility model discloses rational in infrastructure, can be quick carry out dismouting, convenient and fast to knife rest and knife rest seat.
Drawings
Fig. 1 is a schematic structural view of a tool rest mounting mechanism of an ultra-precise diamond cone numerically controlled lathe according to the present invention;
fig. 2 is a schematic view of a overlooking structure of the mounting mechanism of the tool rest of the ultra-precise diamond cone numerically controlled lathe when the tool rest and the tool rest base are mounted;
fig. 3 is the utility model provides a structure schematic diagram of the finish turning tool rest part of tool rest installation mechanism of ultra-precise diamond cone numerical control lathe.
In the figure: the tool comprises a machine tool body 1, a tool rest seat 2, an upright post 3, a tool rest 4, a tool rest mounting end 5, a first groove 6, a first projection 7, a spring 8, a bent lever 9, a second projection 10, a push rod 11, a second groove 12, a limiting circular plate 13, a fine turning tool rest 14, a coarse turning tool rest 15, a spindle motor 16, an air floatation spindle 17, a high-precision spring clamp 18, a foot seat 19, an anti-slip pad 20, a first through hole 21 and a second through hole 22.
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.
Example one
Referring to fig. 1-3, a tool rest mounting mechanism of an ultra-precise diamond cone numerically controlled lathe comprises a machine tool body 1, a machine frame base 2 is slidably mounted at the top of the machine tool body 1, a vertical column 3 is fixedly mounted at the top of the machine tool body 1, a tool rest 4 is slidably mounted at the top of the machine tool body 1, a tool rest mounting end 5 is fixedly mounted at one side of the tool rest 4 close to the tool frame base 2, first concave grooves 6 are respectively arranged at two side edges of the tool rest mounting end 5, first through holes 21 are respectively formed at one side of each of the two first concave grooves 6, first convex blocks 7 are respectively movably mounted in the two first through holes 21, the two first convex blocks 7 are connected through a spring 8, a bending lever 9 is arranged in the tool frame base 2, a second convex block 10 is fixedly mounted at a position corresponding to the first concave groove 6 at one end of the bending lever 9, a second through hole 22 is formed in the tool frame base 2, a push rod 11 is, the push rod 11 is slidably mounted in the second through hole 22, a second groove 12 is formed in the inner wall of the tool rest base 2 corresponding to the first bump 7, and the middle position of the bending lever 9 is rotatably sleeved on the upright post 3.
In this embodiment, a limiting circular plate 13 is fixedly installed at one end of the push rod 11, and the diameter of the limiting circular plate 13 is larger than the inner diameter of the second through hole 22.
In this embodiment, the top of the tool rest 4 is fixedly provided with a fine turning tool rest 14 and a rough turning tool rest 15, and the fine turning tool rest 14 and the rough turning tool rest 15 are arranged in parallel.
In this embodiment, an air floatation spindle 17 is fixedly mounted on the top of the machine tool body 1, one end of the air floatation spindle 17 is fixedly connected with the output end of a spindle motor 16, and the other end of the air floatation spindle 17 is fixedly connected with a high-precision spring clamp 18.
In this embodiment, the machine tool body 1 is made of natural granite.
In this embodiment, a foot seat 19 is fixedly installed at the bottom of the machine tool body 1, and a non-slip mat 20 is fixedly installed at the bottom of the foot seat 19.
Example two
Referring to fig. 1-3, a tool rest mounting mechanism of an ultra-precise diamond cone numerically controlled lathe comprises a machine tool body 1, a machine frame base 2 is slidably mounted at the top of the machine tool body 1, a stand column 3 is welded at the top of the machine tool body 1, a tool rest 4 is slidably mounted at the top of the machine tool body 1, a tool rest mounting end 5 is welded at one side of the tool rest 4 close to the tool frame base 2, first grooves 6 which are recessed inwards are respectively arranged at two side edges of the tool rest mounting end 5, first through holes 21 are respectively arranged at one side of each of the two first grooves 6, first convex blocks 7 are movably mounted in the two first through holes 21, the two first convex blocks 7 are connected through springs 8, a bending lever 9 is arranged in the tool frame base 2, a second convex block 10 is welded at a position, corresponding to the first groove 6, a second through hole 22 is arranged on the tool frame base 2, a push rod 11 is arranged on the bending lever 9, corresponding, the push rod 11 is slidably mounted in the second through hole 22, a second groove 12 is formed in the inner wall of the tool rest base 2 corresponding to the first bump 7, the middle position of the bending lever 9 is rotatably sleeved on the stand column 3, and the tool rest 4 and the tool rest base 2 can be quickly disassembled and assembled through the first bump 7, the second bump 10, the first groove 6, the second groove 12 and the bending lever 9.
In this embodiment, a limiting circular plate 13 is welded to one end of the push rod 11, the diameter of the limiting circular plate 13 is larger than the inner diameter of the second through hole 22, and the movement of the push rod 11 can be limited by the arranged limiting circular plate 13.
In this embodiment, the welding of the top of knife rest 4 has fine turning tool rest 14 and thick turning tool rest 15, and fine turning tool rest 14 and thick turning tool rest 15 parallel arrangement make knife rest 4's application scope more extensive through parallel arrangement's fine turning tool rest 14 and thick turning tool rest 15.
In this embodiment, an air floatation main shaft 17 is welded at the top of the machine tool body 1, an output end of a main shaft motor 16 is welded at one end of the air floatation main shaft 17, a high-precision spring clamp 18 is welded at the other end of the air floatation main shaft 17, and the fine adjustment of the tool rest 4 is facilitated through the arranged high-precision spring clamp 18.
In this embodiment, lathe body 1 comprises natural granite, and the hardness of granite is big, can not make lathe body 1 produce the damage.
In this embodiment, the foot seats 19 are welded to the bottom of the machine tool body 1, the anti-slip pads 20 are welded to the bottom of the foot seats 19, the foot seats 19 are used for supporting the machine tool body 1, and the anti-slip pads 20 prevent slipping.
In the embodiment, when the tool rest 4 is mounted on the tool rest base 2 in use, the limiting circular plate 13 is pressed downwards to enable the bending lever 9 to rotate, the second convex block 10 moves, one end of the tool rest mounting end 5 is inserted into the tool rest base 2, the limiting circular plate 13 is loosened, the first convex block 7 extends into the second groove 12 under the elastic force of the spring 8, the push rod 11 is jacked upwards by the first convex block 7, the second convex block 10 extends downwards into the first groove 6 to enable the tool rest mounting end 5 and the tool rest base 2 to be clamped with each other, namely, the mounting of the tool rest 4 and the tool rest base 2 is completed, the tool rest is simple and fast, when the tool rest 4 and the tool rest base 2 need to be dismounted, only the limiting circular plate 13 needs to be pressed, the push rod 11 extrudes the spring 8 to shrink inwards, the spring 8 shrinks to drive the first convex block 7 to move, at this time, the bending lever 9 rotates to drive the second convex block 10 to move, namely, the second convex block 10 is separated from the first, at this time, the tool rest mounting end 5 can be separated from the tool rest base 2, which is convenient and fast.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a knife rest installation mechanism of ultra-precise diamond cone numerical control lathe, includes lathe body (1), its characterized in that, the top slidable mounting of lathe body (1) has knife rest seat (2), the top fixed mounting of lathe body (1) has stand (3), the top slidable mounting of lathe body (1) has knife rest (4), one side fixed mounting that knife rest (4) are close to knife rest seat (2) has knife rest installation end (5), the both sides limit of knife rest installation end (5) all is equipped with inside sunken first recess (6), first through-hole (21) have all been seted up to one side of two first recesses (6), equal movable mounting has first lug (7) in two first through-holes (21), connects through spring (8) between two first lugs (7), the inside of knife rest seat (2) is equipped with buckle lever (9), the utility model discloses a cutter rest, including the cutter rest seat, the one end of buckling lever (9) corresponds the position fixed mounting of first recess (6) has second lug (10), second through-hole (22) have been seted up on cutter rest seat (2), the position that corresponds first lug (7) on buckling lever (9) is provided with push rod (11), push rod (11) slidable mounting is in second through-hole (22), the position that corresponds first lug (7) on the inner wall of cutter rest seat (2) is equipped with second recess (12), the intermediate position of buckling lever (9) rotates and cup joints on stand (3).
2. The tool rest installation mechanism of the ultra-precise diamond cone numerically controlled lathe according to claim 1, wherein a limiting circular plate (13) is fixedly installed at one end of the push rod (11), and the diameter of the limiting circular plate (13) is larger than the inner diameter of the second through hole (22).
3. The tool rest installation mechanism of the ultra-precise diamond cone numerical control lathe according to claim 1, wherein a fine turning tool rest (14) and a rough turning tool rest (15) are fixedly installed at the top of the tool rest (4), and the fine turning tool rest (14) and the rough turning tool rest (15) are arranged in parallel.
4. The tool rest installation mechanism of the ultra-precise diamond cone numerical control lathe according to claim 1, wherein an air floatation main shaft (17) is fixedly installed at the top of the lathe body (1), one end of the air floatation main shaft (17) is fixedly connected with an output end of a main shaft motor (16), and the other end of the air floatation main shaft (17) is fixedly connected with a high-precision spring clamp (18).
5. The tool rest mounting mechanism of the ultra-precise diamond cone numerically controlled lathe according to claim 1, wherein the machine body (1) is composed of natural granite.
6. The tool rest installation mechanism of the ultra-precise diamond cone numerically controlled lathe according to claim 1, wherein a foot seat (19) is fixedly installed at the bottom of the machine tool body (1), and an anti-skid pad (20) is fixedly installed at the bottom of the foot seat (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921554868.0U CN211539495U (en) | 2019-09-19 | 2019-09-19 | Tool rest mounting mechanism of ultra-precise diamond cone numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921554868.0U CN211539495U (en) | 2019-09-19 | 2019-09-19 | Tool rest mounting mechanism of ultra-precise diamond cone numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211539495U true CN211539495U (en) | 2020-09-22 |
Family
ID=72497388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921554868.0U Expired - Fee Related CN211539495U (en) | 2019-09-19 | 2019-09-19 | Tool rest mounting mechanism of ultra-precise diamond cone numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211539495U (en) |
-
2019
- 2019-09-19 CN CN201921554868.0U patent/CN211539495U/en not_active Expired - Fee Related
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| 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: 20200922 Termination date: 20210919 |