CN215510131U - Pull rod type automatic tool changing device of centerless machine tool - Google Patents
Pull rod type automatic tool changing device of centerless machine tool Download PDFInfo
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- CN215510131U CN215510131U CN202122054939.4U CN202122054939U CN215510131U CN 215510131 U CN215510131 U CN 215510131U CN 202122054939 U CN202122054939 U CN 202122054939U CN 215510131 U CN215510131 U CN 215510131U
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Abstract
The utility model discloses a pull rod type automatic tool changer of a centerless machine tool, which comprises a fixed plate, wherein a tool apron is installed at the lower end of the fixed plate, a storage mechanism for storing tool bits is arranged below the fixed plate, a rotating mechanism for rotating the storage mechanism is arranged at the upper end of the fixed plate, a switching mechanism for switching the tool bits is arranged below the fixed plate, a fixed frame is fixedly connected to the upper end of the fixed plate, a driving mechanism for driving the switching mechanism is arranged in the fixed frame, and sliding grooves are formed in the inner walls of the two ends of the fixed frame. The tool bit automatic replacing device is reasonable in structure, automatic replacement of the tool bit is achieved through the arrangement of the switching mechanism, the driving mechanism and the lifting mechanism, manual replacement is not needed, replacement efficiency is improved, the rotating mechanism and the storage mechanism are arranged, the tool bit plate is rotated by a certain angle according to the position of the tool bit required, and practicability of the tool bit automatic replacing device is improved.
Description
Technical Field
The utility model relates to the technical field of centerless machine tools, in particular to a pull rod type automatic tool changing device of a centerless machine tool.
Background
Machine tools are machines for manufacturing machines, also called machine tools or machine tools, and are conventionally called machine tools for short, and are generally classified into metal cutting machine tools, forging machine tools, woodworking machine tools, and the like.
One type among numerous lathe during centerless machine tool, centerless machine tool machining range is very extensive, adds man-hour to different work pieces, needs to change the cutter of lathe, and among the prior art, traditional tool changing mode adopts artifical the change mostly, and such mode is wasted time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a pull rod type automatic tool changer for a centerless machine tool.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides an automatic toolchanger of centerless machine tool pull rod formula, includes the fixed plate, the blade holder is installed to the lower extreme of fixed plate, the below of fixed plate is provided with the mechanism that stores that is used for storing the tool bit, the upper end of fixed plate is provided with and is used for carrying out the pivoted slewing mechanism to storing the mechanism, the below of fixed plate is provided with and is used for carrying out the switching mechanism who switches to the tool bit, the upper end fixedly connected with mount of fixed plate, be provided with in the mount and be used for carrying out driven actuating mechanism to switching mechanism, all seted up the spout, two on the both ends inner wall of mount the spout is provided with the elevating system who is used for going up and down to actuating mechanism jointly.
Preferably, store the mechanism including setting up the blade disc in the fixed plate below, a plurality of standing grooves that are the annular design are seted up to the lower terminal surface of blade disc.
Preferably, slewing mechanism includes the first motor power of fixed connection in the fixed plate upper end, the terminal fixedly connected with dwang of output shaft of first motor power, the lower extreme fixed connection of dwang is in the upper end of blade disc.
Preferably, the switching mechanism comprises rotating plates arranged below the fixed plate, grooves are formed in the side walls of the two ends of each rotating plate, and clamping plates are arranged in the two grooves.
Preferably, the driving mechanism comprises a second power motor arranged in the fixed frame, the tail end of an output shaft of the second power motor is fixedly connected with a driving rod, and the lower end of the driving rod is fixedly connected to the upper end of the rotating plate.
Preferably, the lifting mechanism comprises sliders respectively connected in the two sliding grooves in a sliding manner, a moving plate is fixedly connected between the two sliders, and the lower end of the moving plate is fixedly connected to the upper end of the second power motor.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up switching mechanism, actuating mechanism and elevating system, the output shaft of drive second motor power rotates, make the splint in two recesses to the tool bit centre gripping on blade disc and the blade holder, start electric putter, make its flexible end extend, drive the movable plate, second motor power, actuating lever and rotor plate downstream, take off the tool bit on blade disc and the blade holder, make the rotor plate rotate once more, with the tool bit transposition on blade disc and the blade holder, and make electric putter's flexible end shrink, insert the tool bit in the blade holder and in the blade disc, the realization carries out automatic change to the tool bit, need not to adopt artifical change, the efficiency of change is improved.
2. Through setting up slewing mechanism and storing the mechanism, the output shaft of the first motor power of drive rotates, drives the blade disc and rotates, according to the position of required tool bit, rotates certain angle to the blade disc, improves the practicality of device.
Drawings
FIG. 1 is a schematic structural view of a pull rod type automatic tool changer for a centerless machine tool according to the present invention;
FIG. 2 is a bottom view of a rotating plate of a pull rod type automatic tool changer for a centerless machine tool according to the present invention;
fig. 3 is a perspective view of a cutter head of a pull rod type automatic tool changer of a centerless machine tool.
In the figure: the automatic cutter head comprises a fixing plate 1, a first power motor 2, a fixing frame 3, an electric push rod 4, a sliding block 5, a sliding chute 6, a moving plate 7, a second power motor 8, a driving rod 9, a rotating plate 10, a cutter holder 11, a rotating rod 12, a placing groove 13, a groove 14, a clamping plate 15 and a cutter head 16.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar tables are used herein for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-3, a pull rod type automatic tool changer for a centerless machine tool comprises a fixed plate 1, a tool apron 11 is installed at the lower end of the fixed plate 1, a storage mechanism for storing tool bits is arranged below the fixed plate 1, a rotating mechanism for rotating the storage mechanism is arranged at the upper end of the fixed plate 1, a switching mechanism for switching the tool bits is arranged below the fixed plate 1, a fixed frame 3 is fixedly connected to the upper end of the fixed plate 1, a driving mechanism for driving the switching mechanism is arranged in the fixed frame 3, sliding grooves 6 are formed in the inner walls of the two ends of the fixed frame 3, and two sliding grooves 6 are jointly provided with a lifting mechanism for lifting the driving mechanism.
The storage mechanism comprises a cutter head 16 arranged below the fixed plate 1, and a plurality of annular placing grooves 13 are formed in the lower end face of the cutter head 16.
The rotating mechanism comprises a first power motor 2 fixedly connected to the upper end of the fixing plate 1, a rotating rod 12 is fixedly connected to the tail end of an output shaft of the first power motor 2, and the lower end of the rotating rod 12 is fixedly connected to the upper end of the cutter head 16.
The switching mechanism comprises a rotating plate 10 arranged below the fixed plate 1, grooves 14 are formed in the side walls of two ends of the rotating plate 10, and clamping plates 15 are arranged in the two grooves 14.
The driving mechanism comprises a second power motor 8 arranged in the fixed frame 3, the tail end of an output shaft of the second power motor 8 is fixedly connected with a driving rod 9, and the lower end of the driving rod 9 is fixedly connected to the upper end of the rotating plate 10.
The lifting mechanism comprises sliding blocks 5 which are respectively connected in the two sliding grooves 6 in a sliding mode, a moving plate 7 is fixedly connected between the two sliding blocks 5, and the lower end of the moving plate 7 is fixedly connected to the upper end of a second power motor 8.
When the automatic tool bit replacing device is used, the output shaft of the second power motor 8 is driven to rotate, the clamping plates 15 in the two grooves 14 clamp the tool bit on the tool disc 16 and the tool bit on the tool apron 11, the electric push rod 4 is started to extend the telescopic end of the electric push rod to drive the moving plate 7, the second power motor 8, the driving rod 9 and the rotating plate 10 to move downwards, the tool bit on the tool disc 16 and the tool bit on the tool apron 11 are taken down, the rotating plate 10 is rotated again, the tool bit on the tool disc 16 and the tool bit on the tool apron 11 are replaced, the telescopic end of the electric push rod 4 is contracted, the tool bit is inserted into the tool apron 11 and the tool disc 16, automatic tool bit replacement is achieved, manual replacement is not needed, replacement efficiency is improved, the output shaft of the first power motor 2 is driven to rotate to drive the tool disc 16 to rotate, the tool disc 16 is rotated by a certain angle according to the position of the required tool bit, and practicability of the device is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an automatic tool changer of centerless machine tool pull rod formula, includes fixed plate (1), its characterized in that, blade holder (11) are installed to the lower extreme of fixed plate (1), the below of fixed plate (1) is provided with and is used for storing the mechanism that stores that the tool bit stores, the upper end of fixed plate (1) is provided with and is used for carrying out the pivoted slewing mechanism to storing the mechanism, the below of fixed plate (1) is provided with and is used for carrying out the switching mechanism that switches to the tool bit, the upper end fixedly connected with mount (3) of fixed plate (1), be provided with in mount (3) and be used for carrying out the actuating mechanism to the switching mechanism, spout (6), two have all been seted up on the both ends inner wall of mount (3) spout (6) are provided with jointly and are used for carrying out the elevating system that goes up and down to actuating mechanism.
2. The pull rod type automatic tool changer for the centerless machine tool according to claim 1, wherein the storage mechanism comprises a cutter head (16) arranged below the fixed plate (1), and a plurality of annular-designed placing grooves (13) are formed in the lower end surface of the cutter head (16).
3. The pull rod type automatic tool changer of the centerless machine tool according to claim 2, wherein the rotating mechanism comprises a first power motor (2) fixedly connected to the upper end of the fixing plate (1), a rotating rod (12) is fixedly connected to the tail end of an output shaft of the first power motor (2), and the lower end of the rotating rod (12) is fixedly connected to the upper end of the cutter head (16).
4. The pull rod type automatic tool changer of the centerless machine tool according to claim 3, characterized in that the switching mechanism comprises a rotating plate (10) arranged below the fixed plate (1), the side walls of both ends of the rotating plate (10) are provided with grooves (14), and clamping plates (15) are arranged in both grooves (14).
5. The pull rod type automatic tool changer of the centerless machine tool according to claim 4, characterized in that the driving mechanism comprises a second power motor (8) arranged in the fixed frame (3), the tail end of the output shaft of the second power motor (8) is fixedly connected with a driving rod (9), and the lower end of the driving rod (9) is fixedly connected with the upper end of the rotating plate (10).
6. The pull rod type automatic tool changer of the centerless machine tool according to claim 5, characterized in that the lifting mechanism comprises slide blocks (5) respectively connected in two sliding grooves (6) in a sliding manner, a moving plate (7) is fixedly connected between the two slide blocks (5) together, and the lower end of the moving plate (7) is fixedly connected to the upper end of a second power motor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122054939.4U CN215510131U (en) | 2021-08-27 | 2021-08-27 | Pull rod type automatic tool changing device of centerless machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122054939.4U CN215510131U (en) | 2021-08-27 | 2021-08-27 | Pull rod type automatic tool changing device of centerless machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN215510131U true CN215510131U (en) | 2022-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122054939.4U Active CN215510131U (en) | 2021-08-27 | 2021-08-27 | Pull rod type automatic tool changing device of centerless machine tool |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106822A (en) * | 2022-05-16 | 2022-09-27 | 深圳市仕普精密五金塑胶有限公司 | CNC lathe is with automatic tool changing mechanism |
| CN117283375A (en) * | 2023-11-20 | 2023-12-26 | 成都大学 | Automatic five-axis linkage lathe of tool changing |
-
2021
- 2021-08-27 CN CN202122054939.4U patent/CN215510131U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106822A (en) * | 2022-05-16 | 2022-09-27 | 深圳市仕普精密五金塑胶有限公司 | CNC lathe is with automatic tool changing mechanism |
| CN117283375A (en) * | 2023-11-20 | 2023-12-26 | 成都大学 | Automatic five-axis linkage lathe of tool changing |
| CN117283375B (en) * | 2023-11-20 | 2024-01-19 | 成都大学 | Automatic five-axis linkage lathe of tool changing |
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