CN212330431U - Automatic tool changing metal working machine tool - Google Patents
Automatic tool changing metal working machine tool Download PDFInfo
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- CN212330431U CN212330431U CN202020325998.3U CN202020325998U CN212330431U CN 212330431 U CN212330431 U CN 212330431U CN 202020325998 U CN202020325998 U CN 202020325998U CN 212330431 U CN212330431 U CN 212330431U
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Abstract
The utility model discloses an automatic tool changing metal processing machine tool, which comprises a base and a mounting plate arranged above the base, wherein the lower left side of the mounting plate is fixedly connected with the base through a support plate; the mounting plate is provided with a horizontal notch on the upper end surface and the lower end surface, a mounting frame is arranged in the horizontal notch in a sliding manner, and a horizontal driving assembly for driving the mounting frame to slide left and right along the horizontal notch is also arranged on the mounting plate; the inside installation cavity that is equipped with of installing frame, the inside sliding fit of installation cavity has the piston board that the cross-section is the rectangle, piston board upper end is connected and is used for driving its gliding lift driving piece from top to bottom, the utility model discloses drawback to current device designs, has realized the fast switch-over of knife tackle, has eliminated the drawback that current device tool changing speed is low, in addition through fixture block and draw-in groove and the setting of hugging closely the piece for the transmission is more stable, and when not using, inside corresponding tool bit can take in the blade disc, has protected the tool bit, has also improved the security.
Description
Technical Field
The utility model relates to a metalworking equipment technical field specifically is an automatic tool changing metalworking machine tool.
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 machine tool machining process needs a plurality of processes, each process needs different tools when machining, dismounting operation is needed when the tools are switched, time is greatly wasted, and a metal machining machine tool capable of improving tool changing speed is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic tool changing metalworking machine tool to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatic tool changing metal processing machine tool comprises a base and an installation plate arranged above the base, wherein the left lower side of the installation plate is fixedly connected with the base through a support plate;
the mounting plate is provided with a horizontal notch on the upper end surface and the lower end surface, a mounting frame is arranged in the horizontal notch in a sliding manner, and a horizontal driving assembly for driving the mounting frame to slide left and right along the horizontal notch is also arranged on the mounting plate;
the mounting frame is internally provided with a mounting cavity, a piston plate with a rectangular cross section is slidably matched in the mounting cavity, the upper end of the piston plate is connected with a lifting driving piece for driving the piston plate to slide up and down, the lower end surface of the piston plate is provided with a cutting motor, the output end of the cutting motor is provided with a fixture block for realizing power transmission, and the lower end surface of the mounting frame is provided with a through hole for facilitating the fixture block to extend out;
the mounting frame right flank has installed fixing bearing, is equipped with the rotation axis in the fixing bearing inner race, and the rotation axis upper end is connected with the output of switching motor, the rotation axis lower extreme is connected fixedly with blade disc upper end intermediate position, the last array distribution of blade disc has a plurality of cutter unit of being convenient for switch.
As a further aspect of the present invention: the cutter set comprises a lifting hole penetrating through the upper end surface and the lower end surface of the cutter disc, a linear bearing is arranged in the lifting hole, the interior of the linear bearing is connected with the rotary column through a rotary bearing, a limiting block used for limiting the descending stroke of the linear bearing is arranged on the inner wall of the lower side of the lifting hole, and the linear bearing and the limiting block are connected and fixed through a reset spring;
a clamping groove matched with the clamping block is formed in the upper end face of the rotating column, a pressing plate is matched in the clamping groove in a sliding mode, the pressing plate is connected with the bottom in the clamping groove through a telescopic spring, piston cavities are formed in two sides of the clamping groove, and clamping blocks used for clamping the clamping block are matched in the piston cavities in a sliding mode; the lower end of the rotating column is provided with a cutter head;
the piston cavity is communicated with the clamping groove through a communicating pipe.
As a further aspect of the present invention: the clasping block is also connected with the inner bottom of the piston cavity through a spring.
As a further aspect of the present invention: and a sealing ring for abutting against the clamping groove is arranged on the outer side of the abutting plate.
As a further aspect of the present invention: horizontal drive subassembly is including setting up the driving plate at the installing frame top, the quantity of driving plate is one at least, both ends are run through there are screw and the drive screw of cooperation in the screw about the driving plate, the drive screw right-hand member rotates with the bearing frame that sets up at the mounting panel right-hand member to be connected, and the drive screw left end is connected fixedly with displacement motor's output.
As a further aspect of the present invention: the switching motor is a servo motor.
As a further aspect of the present invention: the lifting driving piece comprises a lifting motor arranged at the top in the installation cavity, a lifting screw rod is arranged at the output end of the lifting motor, and a lifting screw sleeve connected with the piston plate is sleeved at the lower end of the lifting screw rod in a matched mode.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses drawback to current device designs, has realized the fast switch-over of knife tackle, has eliminated the drawback that current device tool changing speed is low, in addition through fixture block and draw-in groove and the setting of hugging closely the piece for the transmission is more stable, and when not using, inside corresponding tool bit can take in the blade disc, has protected the tool bit, has also improved the security.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view of the structure of the present invention.
Fig. 3 is a schematic structural diagram of the middle cutter head of the present invention.
Wherein: the cutting machine comprises a base 1, a cutter set 2, a fixture block 3, a cutting motor 4, a piston plate 5, a lifting screw sleeve 6, a lifting screw 7, a lifting motor 8, a displacement motor 9, an installation frame 10, a transmission plate 11, a transmission screw 12, a bearing seat 13, an installation plate 14, a switching motor 15 and a cutter head 16;
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
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 by those of ordinary skill in the art through specific situations.
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.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, an automatic tool changing metal working machine tool includes a base 1 and a mounting plate 14 disposed above the base 1, wherein a lower left side of the mounting plate 14 is fixedly connected to the base 1 through a support plate;
horizontal notches are formed in the upper end face and the lower end face of the mounting plate 14, a mounting frame 10 is arranged in each horizontal notch in a sliding mode, and a horizontal driving assembly used for driving the mounting frame 10 to slide left and right along the horizontal notches is further arranged on the mounting plate 14;
the horizontal driving assembly comprises driving plates 11 arranged at the top of the mounting frame 10, the number of the driving plates 11 is at least one, screw holes and driving screws 12 matched in the screw holes penetrate through the left end and the right end of each driving plate 11, the right ends of the driving screws 12 are rotatably connected with bearing seats 13 arranged at the right ends of the mounting plates 14, and the left ends of the driving screws 12 are fixedly connected with the output end of the displacement motor 9;
under the action of the displacement motor 9, the transmission screw 12 and the transmission plate 11 relatively rotate, and under the action of the threads, the mounting frame 10 slides along the horizontal notch, so that a driving force is provided for adjusting the machining position of the cutter;
an installation cavity is formed in the installation frame 10, a piston plate 5 with a rectangular cross section is in sliding fit in the installation cavity, the upper end of the piston plate 5 is connected with a lifting driving piece for driving the piston plate to slide up and down, a cutting motor 4 is installed on the lower end face of the piston plate 5, a clamping block 3 for realizing power transmission is arranged at the output end of the cutting motor 4, and a through hole for enabling the clamping block 3 to extend out is formed in the lower end face of the installation frame;
a fixed bearing is arranged on the right side face of the mounting frame 10, a rotating shaft is arranged in an inner ring of the fixed bearing, the upper end of the rotating shaft is connected with the output end of a switching motor 15, the switching motor 15 preferably selects a servo motor, the lower end of the rotating shaft is fixedly connected with the middle position of the upper end of a cutter head 16, and a plurality of cutter groups 2 convenient to switch are distributed on the cutter head 16 in an array manner;
when different knife sets 2 need to be switched, only the switching motor 15 needs to drive the cutter head 16 to rotate, so that the corresponding knife set 2 rotates to the position below the fixture block 3, and then the fixture block 3 is driven to be embedded into the knife set 2 through the lifting driving piece, so that power transmission is realized, the fast switching of the knife sets 2 is completed, and the defect that the existing device is troublesome in knife changing is overcome;
the cutter group 2 comprises a lifting hole 21 penetrating through the upper end surface and the lower end surface of the cutter head 16, a linear bearing 28 is arranged in the lifting hole 21, the interior of the linear bearing 28 is connected with a rotating column 29 through a rotating bearing, a limiting block 22 used for limiting the descending stroke of the linear bearing 28 is arranged on the inner wall of the lower side of the lifting hole 21, and the linear bearing 28 and the limiting block 22 are fixedly connected through a return spring 210;
a clamping groove 25 matched with the clamping block 3 is formed in the upper end face of the rotating column 29, a pressing plate 26 is arranged in the clamping groove 25 in a sliding fit mode, the pressing plate 26 is connected with the bottom in the clamping groove 25 through a telescopic spring, piston cavities 24 are formed in two sides of the clamping groove 25, clamping blocks 27 used for clamping the clamping block 3 are arranged in the piston cavities 24 in a sliding fit mode, and the clamping blocks 27 are also connected with the bottom in the piston cavities 24 through springs;
the lower end of the rotary column 29 is provided with a cutter head 211, and the cutter head 211 can be received in the lifting hole 21 under the action of the return spring 210, so that the cutter head 211 is protected.
The piston cavity 24 is communicated with the clamping groove 25 through a communicating pipe 23, and a sealing ring for abutting against the clamping groove 25 is arranged on the outer side of the abutting plate 26;
after the fixture block 3 is embedded into the clamping groove 25, a lower pushing force is generated on the pressing plate 26, so that gas is squeezed into the piston cavity 24, the clamping block 27 is pushed to clamp the fixture block 3, and the transmission connection between the cutter set 2 and the cutting motor 4 is realized;
under the driving of the cutting motor 4, the rotary column 29 drives the cutter head 211 to rotate, so as to perform the cutting operation;
the lift driving piece is equipped with lifting screw 7 including installing the elevator motor 8 at the top in the installation cavity, elevator motor 8's output, and 7 lower extreme cooperation covers of lifting screw are equipped with the lift swivel nut 6 of being connected with piston plate 5, drive lifting screw 7 and 6 relative rotations of lift swivel nut through elevator motor 8, and under the effect of screw thread, piston plate 5 can slide from top to bottom along the installation cavity to the change of cooperation knife tackle.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An automatic tool changing metal processing machine tool comprises a base (1) and an installation plate (14) arranged above the base (1), wherein the left lower side of the installation plate (14) is fixedly connected with the base (1) through a support plate;
the mounting structure is characterized in that horizontal notches are formed in the upper end face and the lower end face of the mounting plate (14), a mounting frame (10) is arranged in each horizontal notch in a sliding mode, and a horizontal driving assembly used for driving the mounting frame (10) to slide left and right along the horizontal notches is further arranged on the mounting plate (14);
the mounting frame is characterized in that a mounting cavity is formed in the mounting frame (10), a piston plate (5) with a rectangular cross section is arranged in the mounting cavity in a sliding fit mode, the upper end of the piston plate (5) is connected with a lifting driving piece used for driving the piston plate to slide up and down, a cutting motor (4) is arranged on the lower end face of the piston plate (5), a clamping block (3) used for achieving power transmission is arranged at the output end of the cutting motor (4), and a through hole convenient for the clamping block (3) to extend out is formed in the lower end face of the mounting frame;
the utility model discloses a cutter head, including installing frame (10), mounting frame (16), fixed bearing has been installed to the right flank, is equipped with the rotation axis in the fixed bearing inner race, and the rotation axis upper end is connected with the output of switching motor (15), the rotation axis lower extreme is connected fixedly with blade disc (16) upper end intermediate position, the last array distribution of blade disc (16) has a plurality of knife tackle (2) of being convenient for switch.
2. The automatic tool changing metal working machine tool according to claim 1, wherein the tool set (2) comprises a lifting hole (21) penetrating through the upper end surface and the lower end surface of the cutter head (16), a linear bearing (28) is arranged in the lifting hole (21), the interior of the linear bearing (28) is connected with a rotating column (29) through a rotating bearing, a limiting block (22) used for limiting the descending stroke of the linear bearing (28) is arranged on the inner wall of the lower side of the lifting hole (21), and the linear bearing (28) and the limiting block (22) are fixedly connected through a return spring (210);
a clamping groove (25) matched with the clamping block (3) is formed in the upper end face of the rotating column (29), a pressing plate (26) is matched in the clamping groove (25) in a sliding mode, the pressing plate (26) is connected with the bottom in the clamping groove (25) through a telescopic spring, piston cavities (24) are formed in two sides of the clamping groove (25), and clamping blocks (27) used for clamping the clamping block (3) are matched in the piston cavities (24) in a sliding mode; the lower end of the rotating column (29) is provided with a cutter head (211);
the piston cavity (24) is communicated with the clamping groove (25) through a communicating pipe (23).
3. An automatic tool changing metalworking machine according to claim 2, characterized in that the clasping block (27) is also spring connected to the bottom in the piston chamber (24).
4. The automatic tool changing metalworking machine according to claim 2, characterized in that a sealing ring for abutting against the clamping groove (25) is arranged outside the abutting plate (26).
5. The automatic tool changing metal working machine tool according to claim 1, characterized in that the horizontal driving assembly comprises a transmission plate (11) arranged at the top of the mounting frame (10), the number of the transmission plate (11) is at least one, screw holes and transmission screws (12) matched in the screw holes are arranged at the left end and the right end of the transmission plate (11) in a penetrating manner, the right end of each transmission screw (12) is rotatably connected with a bearing seat (13) arranged at the right end of the mounting plate (14), and the left end of each transmission screw (12) is fixedly connected with the output end of the displacement motor (9).
6. The automatic tool changing metalworking machine according to claim 1, characterized in that the switching motor (15) is a servo motor.
7. The automatic tool changing metal processing machine tool according to claim 1, wherein the lifting driving member comprises a lifting motor (8) arranged at the top in the mounting cavity, a lifting screw (7) is arranged at the output end of the lifting motor (8), and a lifting screw sleeve (6) connected with the piston plate (5) is sleeved at the lower end of the lifting screw (7) in a matching manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020325998.3U CN212330431U (en) | 2020-03-16 | 2020-03-16 | Automatic tool changing metal working machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020325998.3U CN212330431U (en) | 2020-03-16 | 2020-03-16 | Automatic tool changing metal working machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN212330431U true CN212330431U (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020325998.3U Active CN212330431U (en) | 2020-03-16 | 2020-03-16 | Automatic tool changing metal working machine tool |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935848A (en) * | 2021-02-03 | 2021-06-11 | 济宁市技师学院 | Mechanical automation equipment of multi-angle processing |
| CN112974926A (en) * | 2021-02-28 | 2021-06-18 | 广东海洋大学 | Combined mechanical milling device and processing method thereof |
| CN113059575A (en) * | 2021-03-26 | 2021-07-02 | 西安热工研究院有限公司 | Combined material cutting integrated robot |
| CN116713519A (en) * | 2023-08-07 | 2023-09-08 | 江苏海博工具产业研究院有限公司 | Wave-shaped edge end mill based on thin-wall part side wall finish machining |
-
2020
- 2020-03-16 CN CN202020325998.3U patent/CN212330431U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935848A (en) * | 2021-02-03 | 2021-06-11 | 济宁市技师学院 | Mechanical automation equipment of multi-angle processing |
| CN112974926A (en) * | 2021-02-28 | 2021-06-18 | 广东海洋大学 | Combined mechanical milling device and processing method thereof |
| CN113059575A (en) * | 2021-03-26 | 2021-07-02 | 西安热工研究院有限公司 | Combined material cutting integrated robot |
| CN113059575B (en) * | 2021-03-26 | 2023-01-31 | 西安热工研究院有限公司 | Combined material cutting integrated robot |
| CN116713519A (en) * | 2023-08-07 | 2023-09-08 | 江苏海博工具产业研究院有限公司 | Wave-shaped edge end mill based on thin-wall part side wall finish machining |
| CN116713519B (en) * | 2023-08-07 | 2023-10-03 | 江苏海博工具产业研究院有限公司 | Wave-shaped edge end mill based on thin-wall part side wall finish machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210427 Address after: 314000 Zhao Jia Dai, Wanmin village, Xincheng Town, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee after: JIAXING TAIJIA MACHINERY Co.,Ltd. Address before: 137200 tiebaotun, Luhai village, Shuanggang Town, Tongyu County, Baicheng City, Jilin Province Patentee before: Xu Wenru |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230810 Address after: 314031 plant 17, No. 500, Kanghe Road, Gaozhao street, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee after: Jiaxing Taijia Automation Technology Co.,Ltd. Address before: 314000 Zhao Jiadai, Wanmin village, Xincheng Town, Xiuzhou District, Jiaxing City, Zhejiang Province Patentee before: JIAXING TAIJIA MACHINERY Co.,Ltd. |
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| TR01 | Transfer of patent right |