CN210648532U - Hexagonal lathe - Google Patents
Hexagonal lathe Download PDFInfo
- Publication number
- CN210648532U CN210648532U CN201921579103.2U CN201921579103U CN210648532U CN 210648532 U CN210648532 U CN 210648532U CN 201921579103 U CN201921579103 U CN 201921579103U CN 210648532 U CN210648532 U CN 210648532U
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- hexagonal
- rotary head
- protective cover
- mounting column
- lathe
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Abstract
The utility model belongs to the technical field of the numerical control equipment technique and specifically relates to a hexagonal lathe is related to. The technical scheme of the utility model is realized like this: a hexagonal lathe comprises a lathe body, a three-jaw chuck arranged on the lathe body, a hexagonal rotary head, a guide rail arranged on the lathe body and a control part arranged on the lathe body and used for controlling the stroke of the hexagonal rotary head; hexagonal bull stick slides and sets up on the guide rail, its characterized in that: the hexagonal rotary head is provided with a cutter protection device; the cutter protection device comprises a mounting column and a protection cover; the side wall of the mounting column is provided with a limiting block; the protective cover is detachably arranged on the hexagonal rotary head, and the three-jaw chuck comprises a chuck and jaws; the protective cover is detachably sleeved on the jaw of the three-jaw chuck and comprises a bottom plate, a left side plate and a right side plate; the left side board and the right side board are hinged with the bottom board, and magnets are arranged on the left side board and the right side board. The utility model discloses the practicality is strong, easily promotes.
Description
Technical Field
The utility model belongs to the technical field of the numerical control equipment technique and specifically relates to a hexagonal lathe is related to.
Background
In the manufacturing process of the jack, a lathe is needed to cut the end face of each bottle body, and a hexagonal lathe is one of the commonly used lathes. The turret lathe is a machine tool developed on the basis of a common lathe, a multi-station tool rest capable of moving longitudinally is installed at the position after a lead screw and a tailstock of the common lathe are removed, and the turret lathe is manufactured by correspondingly changing the transmission and the structure. The turret lathe is suitable for machining a batch of shafts, sleeves, step shafts, etc., and the productivity of the turret lathe is higher than that of a general lathe when a complex workpiece is machined in batch production.
It has been found through production and use that the existing lathe has several problems:
firstly, when a worker is out of the way of a machine tool in a short time, the existing hexagonal lathe needs to disassemble and package a cutter on a hexagonal tool rest so as to avoid the condition that the cutter is damaged;
secondly, when the existing workpiece generally needs a worker to clamp a workpiece with low hardness, a gasket such as a copper sheet needs to be wound on the workpiece to prevent the workpiece from clamping marks, and the mode is troublesome and low in efficiency.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a hexagonal lathe.
The technical scheme of the utility model is realized like this: a hexagonal lathe comprises a lathe body, a three-jaw chuck arranged on the lathe body, a hexagonal rotary head, a guide rail arranged on the lathe body and a control part arranged on the lathe body and used for controlling the stroke of the hexagonal rotary head; hexagonal bull stick slides and sets up on the guide rail, its characterized in that: the hexagonal rotary head is provided with a cutter protection device; the cutter protection device comprises a mounting column and a protection cover; one end of the mounting column is fixedly mounted on the hexagonal rotary head, and a limiting block is arranged on the side wall of the mounting column; the center of the bottom plate of the protective cover is provided with a mounting hole which can be sleeved on the mounting column, the protective cover and the mounting column are detachably mounted on the hexagonal rotary head through the mounting hole, and the diameter of the inner cavity of the protective cover is larger than the longest distance in the horizontal direction after the hexagonal rotary head is provided with a cutter; the three-jaw chuck comprises a chuck and jaws; one surface of each clamping jaw of the three-jaw chuck, which faces the center of the chuck, is detachably sleeved with a protective cover, and the protective cover comprises a bottom plate, a left side plate and a right side plate; one of them side of left side board and right side board all is articulated with the bottom plate, and all is provided with magnet on the relative face of left side board and right side board.
Preferably: the elastic buffer piece is arranged at the bottom of the mounting column and comprises a spring ring sleeved on the mounting column and an annular cushion pad sleeved on the mounting column; the lower end of the spring ring is fixedly connected with the hexagonal rotary head; the upper end of the spring ring is fixedly connected with the annular cushion pad.
Preferably: the annular buffer cushion comprises a rubber cushion and a steel cushion; the steel pad is fixedly connected with the spring ring, and the rubber pad is installed on the side, far away from the spring ring, of the steel pad.
Preferably: two handles which are symmetrical to each other are arranged on the upper surface of the outer wall of the bottom plate of the protective cover.
Compared with the prior art, the utility model discloses the beneficial effect who brings does: firstly, the anti-skid device is detachably mounted on the hexagonal rotary head, when a worker needs to leave a machine tool in a short time, only the protective cover needs to be sleeved on the mounting column, and the protective cover can completely cover the cutter on the hexagonal rotary head so as to achieve the purpose of protecting the cutter on the hexagonal rotary head, so that the operation is simple and convenient, and time and labor are saved; meanwhile, the mounting column is provided with a limiting block, so that the protective cover can be effectively prevented from rotating, the protective cover is further prevented from colliding with a cutter, and the cutter is further protected; secondly, the protective cover is arranged on the clamping jaw, when a soft workpiece is machined, the protective cover can be adsorbed on the clamping jaw through the magnets on the left side plate and the right side plate, the bottom plate is attached to the bottom plate of the clamping jaw, then the soft workpiece is machined, and due to the existence of the bottom plate, the phenomenon of clamping damage of the soft workpiece cannot occur firstly, and the working mode is simple and convenient, and the working efficiency is high;
1. the elastic buffer piece is arranged at the bottom of the mounting column, so that when the protective cover is mounted, a buffer force can be provided for the protective cover in the downward running process, the protective cover is prevented from directly impacting the hexagonal rotor, and the hexagonal rotor is prevented from being damaged;
2. by arranging the cushion pad into a form of a steel pad and a rubber pad, when the rubber piece is a flexible piece protective cover and the interaction force of the flexible piece protective cover and the rubber pad, the elastic modulus of the rubber pad can further offset the interaction force, and the protective cover is further prevented from being damaged;
3. through be provided with the carrying handle on the protection casing, the staff installation of can being convenient for and dismantle the protection casing, further improve work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a triangular chuck.
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 efforts belong to the protection scope of the present invention.
As shown in fig. 1-2, the utility model discloses a hexagonal lathe, which comprises a lathe body 1, a three-jaw chuck 2 mounted on the lathe body 1, a hexagonal turret 3, a guide rail 4 arranged on the lathe body 1, and a control part 5 mounted on the lathe body 1 for controlling the stroke of the hexagonal turret 3; the hexagonal rotary head 3 is arranged on the guide rail 4 in a sliding manner, and in the specific embodiment of the utility model, the hexagonal rotary head 3 is provided with a cutter protection device 6; the tool guard 6 comprises a mounting post 61 and a guard 62; one end of the mounting column 61 is fixedly mounted on the hexagonal rotary head 3, and a limiting block 63 is arranged on the side wall of the mounting column 61; a mounting hole which can be sleeved on the mounting column 61 is formed in the center of the bottom plate of the protective cover 62, the protective cover and the mounting column 61 are detachably mounted on the hexagonal rotary head 3 through the mounting hole, and the diameter of the inner cavity of the protective cover 62 is larger than the longest distance in the horizontal direction after the hexagonal rotary head 3 is provided with a cutter; the three-jaw chuck 2 comprises a chuck 21 and jaws 22; the protective cover 7 is detachably sleeved on one surface, facing the center of the chuck, of the clamping jaws 22 of the three-jaw chuck 2, and the protective cover 7 comprises a bottom plate 71, a left side plate 72 and a right side plate 73; one side of the left side plate 72 and one side of the right side plate 73 are hinged with the bottom plate 71, and the opposite surfaces of the left side plate 71 and the right side plate 72 are provided with magnets 74.
In the specific embodiment of the present invention, the elastic buffer member 8 is disposed at the bottom of the mounting post 61, and the elastic buffer member 8 includes a spring ring 81 disposed on the mounting post 61 and an annular cushion pad 82 disposed on the mounting post 61; the lower end of the spring ring 81 is fixedly connected with the hexagonal rotary head 3; the upper end of the spring ring 81 is fixedly connected with the ring-shaped cushion pad 82.
In the embodiment of the present invention, the ring-shaped buffer pad 82 includes a rubber pad 821 and a steel pad 822; the steel pad 822 is fixedly connected with the spring ring 81, and the rubber pad 821 is installed on one side of the steel pad 822 far away from the spring ring 81.
In the embodiment of the present invention, two handles 9 are symmetrically arranged on the upper surface of the outer wall of the shield bottom plate 62.
Compared with the prior art, the utility model discloses the beneficial effect who brings does: firstly, the anti-skid device is detachably mounted on the hexagonal rotary head, when a worker needs to leave a machine tool in a short time, only the protective cover needs to be sleeved on the mounting column, and the protective cover can completely cover the cutter on the hexagonal rotary head so as to achieve the purpose of protecting the cutter on the hexagonal rotary head, so that the operation is simple and convenient, and time and labor are saved; meanwhile, the mounting column is provided with a limiting block, so that the protective cover can be effectively prevented from rotating, the protective cover is further prevented from colliding with a cutter, and the cutter is further protected; secondly, the protective cover is arranged on the clamping jaw, when a soft workpiece is machined, the protective cover can be adsorbed on the clamping jaw through the magnets on the left side plate and the right side plate, the bottom plate is attached to the bottom plate of the clamping jaw, then the soft workpiece is machined, and due to the existence of the bottom plate, the phenomenon of clamping damage of the soft workpiece cannot occur firstly, and the working mode is simple and convenient, and the working efficiency is high;
1. the elastic buffer piece is arranged at the bottom of the mounting column, so that when the protective cover is mounted, a buffer force can be provided for the protective cover in the downward running process, the protective cover is prevented from directly impacting the hexagonal rotor, and the hexagonal rotor is prevented from being damaged;
2. by arranging the cushion pad into a form of a steel pad and a rubber pad, when the rubber piece is a flexible piece protective cover and the interaction force of the flexible piece protective cover and the rubber pad, the elastic modulus of the rubber pad can further offset the interaction force, and the protective cover is further prevented from being damaged;
3. through be provided with the carrying handle on the protection casing, the staff installation of can being convenient for and dismantle the protection casing, further improve work efficiency.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A hexagonal lathe comprises a lathe body, a three-jaw chuck arranged on the lathe body, a hexagonal rotary head, a guide rail arranged on the lathe body and a control part arranged on the lathe body and used for controlling the stroke of the hexagonal rotary head; hexagonal bull stick slides and sets up on the guide rail, its characterized in that: the hexagonal rotary head is provided with a cutter protection device; the cutter protection device comprises a mounting column and a protection cover; one end of the mounting column is fixedly mounted on the hexagonal rotary head, and a limiting block is arranged on the side wall of the mounting column; the center of the bottom plate of the protective cover is provided with a mounting hole which can be sleeved on the mounting column, the protective cover and the mounting column are detachably mounted on the hexagonal rotary head through the mounting hole, and the diameter of the inner cavity of the protective cover is larger than the longest distance in the horizontal direction after the hexagonal rotary head is provided with a cutter; the three-jaw chuck comprises a chuck and jaws; one surface of each clamping jaw of the three-jaw chuck, which faces the center of the chuck, is detachably sleeved with a protective cover, and the protective cover comprises a bottom plate, a left side plate and a right side plate; one of them side of left side board and right side board all is articulated with the bottom plate, and all is provided with magnet on the relative face of left side board and right side board.
2. The turret lathe according to claim 1, wherein: the elastic buffer piece is arranged at the bottom of the mounting column and comprises a spring ring sleeved on the mounting column and an annular cushion pad sleeved on the mounting column; the lower end of the spring ring is fixedly connected with the hexagonal rotary head; the upper end of the spring ring is fixedly connected with the annular cushion pad.
3. A turret lathe according to claim 2, wherein: the annular buffer cushion comprises a rubber cushion and a steel cushion; the steel pad is fixedly connected with the spring ring, and the rubber pad is installed on the side, far away from the spring ring, of the steel pad.
4. The turret lathe according to claim 1, wherein: two handles which are symmetrical to each other are arranged on the upper surface of the outer wall of the bottom plate of the protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921579103.2U CN210648532U (en) | 2019-09-23 | 2019-09-23 | Hexagonal lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921579103.2U CN210648532U (en) | 2019-09-23 | 2019-09-23 | Hexagonal lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210648532U true CN210648532U (en) | 2020-06-02 |
Family
ID=70837625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921579103.2U Expired - Fee Related CN210648532U (en) | 2019-09-23 | 2019-09-23 | Hexagonal lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210648532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118060933A (en) * | 2024-04-22 | 2024-05-24 | 山东豪迈数控机床有限公司 | Revolving stage structure and lathe |
-
2019
- 2019-09-23 CN CN201921579103.2U patent/CN210648532U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118060933A (en) * | 2024-04-22 | 2024-05-24 | 山东豪迈数控机床有限公司 | Revolving stage structure and lathe |
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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: 20200602 Termination date: 20210923 |