CN215967602U - Multi-station milling equipment - Google Patents
Multi-station milling equipment Download PDFInfo
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- CN215967602U CN215967602U CN202121651816.2U CN202121651816U CN215967602U CN 215967602 U CN215967602 U CN 215967602U CN 202121651816 U CN202121651816 U CN 202121651816U CN 215967602 U CN215967602 U CN 215967602U
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Abstract
The utility model provides a multi-station milling device, which belongs to the field of machining and comprises: a machine tool body; a transmission screw rod is arranged on one side of the machine tool body, a rear support is arranged on the side opposite to the transmission screw rod, and a plurality of cylinders are arranged in a row at the top end of the rear support; the transmission screw rod body is connected with the large carriage in a penetrating way; the inner side of the large carriage is connected with the machine tool body in a sliding way; the outer end face of the power base is connected with a vertical inclined iron, the bottom of the power base is fixedly connected with the top end of the middle dragging plate, and a milling cutter and a power device are sequentially arranged at the top of the power base from bottom to top; the milling cutter is parallel to the power device and is arranged on the inner side of the wedge. The milling processing is realized by arranging a driving device; the plurality of cylinders are arranged, so that the workpiece is quickly positioned and clamped, the machining precision of the part is ensured, multi-station batch production of the workpiece is met, and the machining efficiency of the part is greatly improved; and the angle size required by workpiece processing is met by arranging the inclined iron.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to multi-station milling equipment.
Background
At present, when the size of a casting is processed, a casting size processing diagram is shown in fig. 4, an end face A is a processing face, the face A and a bottom face B form a certain included angle, the total length needs to be ensured during processing, a vertical milling machine or a horizontal milling machine is generally adopted for milling, a special milling machine fixture needs to be designed in the processing method, a workpiece and a milling machine bed surface form a fixed included angle or a milling machine processing spindle angle is rotated to meet the processing requirement, the fixture body and the workpiece occupy a large machine tool space, and the processing efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems brought by the machining method, the utility model provides a multi-station milling device, which can meet the part machining requirements and improve the machining efficiency at the same time, and the specific scheme is as follows:
a multi-station milling apparatus comprising: a machine tool body;
a transmission screw rod is arranged on one side of the machine tool body, and a rear support is arranged on the side opposite to the transmission screw rod;
the rear support is perpendicular to the machine tool body, the upper end face is a workpiece face, and a cylinder support and a cylinder are arranged on one side of the upper end face in the vertical direction;
the cylinder supports are close to the machine tool body, and a plurality of cylinder supports are arranged in a row along the left and right directions of the machine tool body;
the transmission lead screw is provided with a large carriage, two ends of the transmission lead screw are connected with the machine tool body through a lead screw seat, and the transmission lead screw is parallel to the horizontal direction of the machine tool body;
the inner side of the large carriage is connected with the machine tool body in a sliding way, and the outer side of the large carriage is fixedly connected with a middle carriage;
the middle carriage is fixedly connected with a power base;
the outer end face of the power base is connected with a vertical inclined iron, the bottom of the power base is fixedly connected with the top end of the middle dragging plate, and a milling cutter and a power device are arranged at the top of the power base in the vertical direction;
the milling cutter is parallel to the power device and is arranged on the inner side of the inclined iron, and the milling cutter is close to the machine tool body.
Preferably, the cylinder is matched with the cylinder bracket.
Preferably, the cylinders are clamping cylinders, and 8 cylinders are provided.
Preferably, a sliding block is arranged on the inner side of the large carriage, and a guide rail matched with the sliding block is arranged on one surface of the machine tool body, which is in contact with the large carriage.
Preferably, the included angle of the inclined iron is 1.5 degrees, and the mounting surface is perpendicular to the milling cutter.
Preferably, the rear support is in threaded connection with the machine tool body.
The utility model has the beneficial effects that:
the middle carriage on the front side of the lathe body is provided with the driving device, so that the precision of the lathe body and the guide rail of the lathe is fully utilized, and the milling processing is realized; the cylinders are arranged on the rear side of the machine tool body, so that the workpiece is quickly positioned and clamped, the machining precision of the part is ensured, multi-station batch production of the workpiece is met, and the machining efficiency of the part is greatly improved; the special milling machine for milling the end face has the advantages that the angle size required by workpiece processing is met by arranging the inclined iron on the outer end face of the fixed base, the equipment design is reasonable and simple, the common lathe is modified into a special cutting milling machine by modifying equipment, and the batch and high-efficiency processing of parts is realized; the equipment is suitable for cutting processing of similar parts, the utilization rate of the equipment is greatly improved, the occupancy rate of general equipment is reduced, and the economic benefit is obviously improved.
The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a left side view of an embodiment of the present invention;
FIG. 3 is a schematic view of the installation of the italic and the medium planker in the embodiment of the present invention;
FIG. 4 is a drawing of the casting sizing process.
The automatic milling machine comprises a machine tool body 1, a screw seat 2, a power base 3, a power device 4, an air cylinder 5, an air cylinder support 6, a workpiece 7, a rear support 8, a transmission screw 9, a large dragging plate 10, a middle dragging plate 11, a milling cutter 12 and an inclined iron 13.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
A multi-station milling apparatus according to figures 1 to 3, comprising a machine bed; a transmission screw 9 is arranged on one side of the machine tool body 1, and a rear support 8 is arranged on the side opposite to the transmission screw 9;
the rear support 8 is perpendicular to the machine tool body 1, the upper end face is a workpiece face, and a cylinder support 6 and a cylinder 5 are arranged on one side of the upper end face in the vertical direction;
the cylinder supports 6 are close to the machine tool body 1 and are arranged in a row along the left and right directions of the machine tool body 1;
a large carriage 10 is arranged on the transmission screw 9, two ends of the transmission screw are connected with the machine tool body 1 through a screw seat 2, and the transmission screw 9 is parallel to the horizontal direction of the machine tool body 1;
the inner side of the large carriage 10 is connected with the machine tool body 1 in a sliding manner, and the outer side of the large carriage is fixedly connected with a middle carriage 11;
the middle carriage 11 is fixedly connected with a power base 3;
the outer end face of the power base 3 is connected with a vertical inclined iron 13, the bottom of the power base is fixedly connected with the top end of the middle planker 11, and the top of the power base is provided with a milling cutter 12 and a power device 4 in the vertical direction;
the milling cutter 12 is parallel to the power device 4 and is arranged on the inner side of the inclined iron 13, and the milling cutter 12 is close to the machine tool body 1.
The working process of the device is as follows: when the operation is started, 8 workpieces are placed on the surface of the workpiece and are opposite to the positions of the cylinders, then the gas circuit switch is started, the cylinders are driven to work simultaneously, and the workpieces are clamped quickly; at the moment, the machining parameters of the workpieces are adjusted, the power device 4 of the machine tool is started to drive the milling cutter 12 to start machining, the large carriage 10 is driven by the transmission lead screw 9 to perform feed motion, the 8 workpieces are sequentially subjected to cutting machining, the machining is reset after finishing, the 8 workpieces are sequentially taken down, and a machining cycle is completed.
The special milling machine for end faces is formed by modifying an old lathe, a main shaft, a tailstock part and a tool rest of the original lathe are removed, a lathe body 1, a large carriage 10 and a middle carriage 11 are reserved, a power base 3 is fixedly connected to the middle carriage 11, and a power device 4 of a cutting tool is arranged on the power base 3 and used for providing driving force required during cutting; the upper end surface of a rear support 8 arranged on one side of the machine tool body 1 is a workpiece surface and is used for positioning a workpiece 7; support plates on two sides of the cylinder support 6 are fixed on a rear support 8, and 8 cylinders 5 fixed on the upper end face of the cylinder support 6 provide clamping force required by clamping a workpiece 7.
Further, the air cylinder 5 is matched with the air cylinder bracket 6.
Further, the air cylinders 5 are clamping air cylinders, and 8 air cylinders are arranged.
It should be noted that the number of the cylinders 5 can be set to other numbers, 8 stations are arranged according to the length of the original lathe bed 1, and 8 cylinders 5 are fixed on the upper end surface of the cylinder support 6.
Further, a sliding block is arranged on the inner side of the large carriage 10, and a guide rail matched with the sliding block is arranged on one surface, in contact with the large carriage 10, of the machine tool body 1.
Further, the included angle of the inclined iron 13 is 1.5 degrees, and the mounting surface is perpendicular to the milling cutter 12.
It should be noted that fig. 4 is a machining drawing of a certain casting size, an end face a is a machining face, the a face and a bottom face B form an included angle of 88.5 degrees, and the total length dimension of 275 ± 0.2mm needs to be ensured during machining, while 1.5-degree wedge is fixedly installed on the end face of the power base 3, so that the milling cutter disc face and the horizontal plane of the machine tool guide rail form an included angle of 88.5 degrees, thereby satisfying the angle dimension required by workpiece machining.
Further, the rear support 8 is in threaded connection with the machine tool body 1.
It should be noted that the rear support 8 and the machine bed 1 may be connected in other manners, and the present invention adopts a threaded connection manner for the purpose of mechanical performance.
It should be noted that the gas circuit and the motor system are conventional devices in the market.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. A multistation milling apparatus, comprising: a machine bed (1);
a transmission lead screw (9) is arranged on one side of the machine tool body (1), and a rear support (8) is arranged on the side opposite to the transmission lead screw (9);
the rear support (8) is perpendicular to the machine tool body (1), the upper end face is a workpiece face, and a cylinder support (6) and a cylinder (5) are arranged on one side of the upper end face in the vertical direction;
the cylinder supports (6) are close to the machine tool body (1) and are arranged in a row along the left and right directions of the machine tool body (1);
a large carriage (10) is arranged on the transmission lead screw (9), two ends of the transmission lead screw are connected with the machine tool body (1) through a lead screw seat (2), and the transmission lead screw (9) is parallel to the horizontal direction of the machine tool body (1);
the inner side of the large carriage (10) is connected with the machine tool body (1) in a sliding way, and the outer side of the large carriage is fixedly connected with a middle carriage (11);
the middle carriage (11) is fixedly connected with a power base (3);
the outer end face of the power base (3) is connected with a vertical wedge (13), the bottom of the power base is fixedly connected with the top end of the middle carriage (11), and a milling cutter (12) and a power device (4) are arranged on the top of the power base in the vertical direction;
the milling cutter (12) is parallel to the power device (4) and is arranged on the inner side of the wedge (13), and the milling cutter (12) is close to the machine tool body (1).
2. A multi-station milling apparatus according to claim 1, characterized in that the air cylinder (5) is arranged to match the air cylinder holder (6).
3. A multi-station milling apparatus according to claim 2, characterized in that the cylinders (5) are clamping cylinders, there being 8.
4. A multi-station milling equipment as claimed in claim 1, characterized in that the inside of the large carriage (10) is provided with a slide block, and the surface of the machine tool body (1) contacting the large carriage (10) is provided with a guide rail matched with the slide block.
5. A multi-station milling apparatus according to claim 1, characterized in that the angle of the angle iron (13) is 1.5 °, and the mounting surface is perpendicular to the milling cutter (12).
6. A multi-station milling apparatus according to claim 1, characterized in that the rear bracket (8) is screwed to the machine bed (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121651816.2U CN215967602U (en) | 2021-07-20 | 2021-07-20 | Multi-station milling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121651816.2U CN215967602U (en) | 2021-07-20 | 2021-07-20 | Multi-station milling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215967602U true CN215967602U (en) | 2022-03-08 |
Family
ID=80577702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121651816.2U Active CN215967602U (en) | 2021-07-20 | 2021-07-20 | Multi-station milling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215967602U (en) |
-
2021
- 2021-07-20 CN CN202121651816.2U patent/CN215967602U/en active Active
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