CN215432700U - Tool changer for numerical control gantry machine tool - Google Patents
Tool changer for numerical control gantry machine tool Download PDFInfo
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- CN215432700U CN215432700U CN202121908270.4U CN202121908270U CN215432700U CN 215432700 U CN215432700 U CN 215432700U CN 202121908270 U CN202121908270 U CN 202121908270U CN 215432700 U CN215432700 U CN 215432700U
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- machine tool
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- control gantry
- gantry machine
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Abstract
The application discloses tool changer for numerical control gantry machine tool, including spacing dish, handle, lithium cell, casing, auxiliary spring, connection pad, thermal-insulated sheetmetal, clamping bar, first commentaries on classics round pin, second commentaries on classics round pin, connecting rod, electric telescopic handle, shift knob and third commentaries on classics round pin. This application is through the outer wall surface with the inner wall fixed connection dress clamping bar of thermal-insulated sheetmetal to play thermal-insulated effect, scald operating personnel when so as to avoid the lathe tool bit to change because of rubbing overheat, through the connection pad that sets up at the casing, then with the inside of the cross rotation connection pad of the wall of dress clamping bar through first commentaries on classics round pin, thereby can adjust the angle of dress clamping bar and press from both sides the dress and change the not unidimensional tool bit, improve the practicality.
Description
Technical Field
The application relates to the technical field of numerical control machine tools, in particular to a tool changer for a numerical control gantry machine tool.
Background
The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and parts are automatically machined according to the shape and the size required by a drawing. The blade often needs to be changed in the digit control machine tool in process of production, replaces the blade that can not use, guarantees the normal clear of production.
When changing the blade for corresponding digit control machine tool, the blade of fixed size can only be changed mostly to current tool changer for digit control machine tool magazine, when the not unidimensional blade is changed for digit control machine tool to needs, the operation is comparatively troublesome, and the staff can not remove the touching with the hand during change because of the heat that produces when the tool bit cutting when current digit control machine tool bit is changed to in order to be scalded, current tool bit change device is difficult for carrying handheld moreover. Therefore, the tool changer for the numerical control gantry machine tool is provided for solving the problems.
Disclosure of Invention
The tool changer for the numerical control gantry machine tool is provided in the embodiment and used for solving the problem of tool bit replacement of the machine tool in the prior art.
According to one aspect of the application, a tool changer for a numerical control gantry machine tool is provided, which comprises a limiting disc, a handle, a lithium battery, a shell, an auxiliary spring, a connecting disc, a second rotating pin, a connecting rod, an electric telescopic rod, a handle, a switch button, a third rotating pin and a fixing mechanism;
the fixing mechanism comprises a shell, a connecting disc, a heat insulation metal sheet, a clamping rod and a first rotating pin, wherein the outer wall surface of the first rotating pin is embedded into the shell, the outer wall surface of the clamping rod is connected with the inside of the first rotating pin through the connecting disc in a cross rotating mode, and the inner wall of the heat insulation metal sheet is fixedly connected with the outer wall surface of the clamping rod.
Further, the end of the auxiliary spring is fixedly connected to the inner wall surface of the mounting clip lever.
Furthermore, the end part of the connecting rod is rotatably connected with the end part of the clamping rod through a second rotating pin, and the end part of the connecting rod is rotatably connected with the inside of the output end of the electric telescopic rod through a third rotating pin.
Furthermore, the base of the electric telescopic rod is fixedly connected with the inner bottom surface of the shell.
Further, the top surface of spacing dish fixed connection handle's bottom, the inside lithium cell that sets up of handle.
Further, the bottom end of the handle is fixedly connected with the outer wall surface of the shell.
Further, the outer wall surface of the handle is provided with a switch button.
Through the embodiment of the application, the fixing mechanism is adopted, the problem of replacement of the numerical control machine tool bit of the tool changer for the numerical control gantry machine tool is solved, and the replacement effect of the numerical control machine tool bit of the tool changer for the numerical control gantry machine tool is obtained.
Drawings
In order to more clearly illustrate the embodiments of the present application 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 introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic perspective view of one embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of one embodiment of the present application;
fig. 3 is a schematic front view of an embodiment of the present application.
In the figure: 1. spacing dish, 2, handle, 3, lithium cell, 4, casing, 5, auxiliary spring, 6, connection pad, 7, heat-insulating sheetmetal, 8, clamping pole, 9, first commentaries on classics round pin, 10, second commentaries on classics round pin, 11, connecting rod, 12, electric telescopic handle, 13, handle, 14, shift knob, 15, third commentaries on classics round pin.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
The replacing device of the tool changer for the numerical control gantry machine tool in the embodiment can be used for replacing the tool head of the numerical control gantry machine tool, for example, the tool head of the tool changer for the numerical control gantry machine tool with the fixing mechanism is provided in the embodiment, and the tool head replacing device of the tool changer for the numerical control gantry machine tool with the fixing mechanism in the embodiment can be used for replacing the tool head of the numerical control machine tool.
The tool bit of the numerical control machine tool comprises a mounting frame, wherein the mounting frame is of a hollow cuboid structure, a worm is rotatably connected inside the mounting frame through a bearing, two ends of the worm penetrate through the side face of the mounting frame and are fixedly provided with countersunk bolts, a rotating shaft is installed at the bottom of the mounting frame and is inserted into the mounting frame to be rotatably connected with the mounting frame, a worm wheel is fixedly sleeved on the rotating shaft, the worm wheel is meshed with the worm for transmission, a rotary disc is fixed at the bottom of the rotating shaft, a mounting groove is formed in the bottom of the rotary disc, a shell is fixed at the top of the inside of the mounting groove, the shell is of a hollow cylinder structure, a fixed plate is fixed at the bottom of the shell, a second connecting rod is rotatably connected onto the fixed plate, the number of the second connecting rods is two, a second clamping plate is fixedly connected to one end, away from the fixed plate, of the two second connecting rods, a hydraulic cylinder is installed inside the shell, and a piston rod of the hydraulic cylinder penetrates through the shell and is slidably connected with the shell, the bottom of pneumatic cylinder is rotated and is connected with first connecting rod, and the quantity of first connecting rod is two, and the one end that the pneumatic cylinder was kept away from to two first connecting rods rotates with the second splint to be connected, and threaded hole is seted up to the side of carousel, and threaded hole's inside has the threaded rod through threaded connection, installs first splint on the inside wall of mounting groove, first splint insert the inside of threaded hole and with threaded hole sliding connection.
The worm is parallel to the lower surface of the mounting frame, and the rotating shaft is perpendicular to the lower surface of the mounting frame.
Wherein, the fixed cover in the pivot has connect the spacing ring, and the quantity of spacing ring is two, and two spacing rings are located the inside and the outside of mounting bracket respectively.
Wherein, the quantity of screw hole is three, and the side that three screw hole is located the carousel is the circumference array and distributes, and the quantity of first splint is three, and three mounting groove is located the side bottom of carousel and is the circumference array and distributes.
Wherein, be connected with the spring between the side of first splint and the threaded rod.
Wherein, the spout has been seted up to the bottom of mounting bracket, and the spout is the annular, and sliding connection has the slider in the spout, and the bottom of slider is fixed with the third connecting rod, and the bottom of third connecting rod is fixed with the top of carousel.
The working principle is as follows: the cutter is inserted into the mounting groove at the bottom of the rotary table, the hydraulic cylinder is started, the piston rod of the hydraulic cylinder drives the first connecting rod, the first connecting rod drives the second clamping plates, the second clamping plates drive the second connecting rod to rotate around the fixing plate, the bottoms of the two second clamping plates are close to each other to clamp and fix the top of the cutter, meanwhile, the threaded rod is rotated, the threaded rod pushes the first clamping plates through the extrusion springs, the three first clamping plates are close to each other to clamp the middle end of the cutter, the fixing effect on the cutter is improved, and the use safety of the device is improved;
when a cutter feeding angle needs to be adjusted, the countersunk head bolt is rotated and drives the worm, the worm drives the worm wheel through meshing transmission, the worm wheel drives the rotating shaft, the rotating shaft drives the rotating disc to rotate, the rotating disc drives the cutter to rotate, the angle of the cutter is adjusted under the condition that the cutter is not detached, and the use is flexible and convenient.
Of course, the embodiment can also be used for replacing the tool bit of the numerical control machine tool of the tool changer for the numerical control gantry machine tool with other fixed structures. Here, description will be given below of the fixing mechanism of the numerical control machine tool bit replacing device of the tool changer for the numerical control gantry machine tool according to the embodiment of the present application.
Referring to fig. 1-3, a tool changer for a numerical control gantry machine tool comprises a limiting disc 1, a handle 2, a lithium battery 3, a shell 4, an auxiliary spring 5, a connecting disc 6, a second rotating pin 10, a connecting rod 11, an electric telescopic rod 12, a handle 13, a switch button 14, a third rotating pin 15 and a fixing mechanism;
the fixing mechanism comprises a shell 4, a connecting disc 6, a heat insulation metal sheet 7, a clamping rod 8 and a first rotating pin 9, wherein the outer wall surface of the first rotating pin 9 is embedded into the shell 4, the outer wall surface of the clamping rod 8 is connected with the inside of the first rotating pin 9 in a cross rotating mode through the connecting disc 6, the inner wall of the heat insulation metal sheet 7 is fixedly connected with the outer wall surface of the clamping rod 8, the heat insulation effect is achieved by fixedly connecting the inner wall of the heat insulation metal sheet 7 with the outer wall surface of the clamping rod 8, so that an operator is prevented from being scalded when a machine tool bit is replaced due to friction overheating, the connecting disc 6 is arranged on the shell 4, and then the wall surface of the clamping rod 8 is connected with the inside of the connecting disc 6 in a cross rotating mode through the first rotating pin 9, so that the angle of the clamping rod 8 can be adjusted to clamp and replace tool bits with different sizes, and the practicability is improved;
the end part of the auxiliary spring 5 is fixedly connected with the inner wall surface of the clamping rod 8, the end part of the connecting rod 11 is rotatably connected with the end part of the clamping rod 8 through a second rotating pin 10, the end part of the connecting rod 11 is rotatably connected with the inside of the output end of the electric telescopic rod 12 through a third rotating pin 15, the electric telescopic rod 12 is started through a switch button 14, so that the angle of the connecting rod 11 is changed, the end part of the connecting rod 11 is rotatably connected with the end part of the clamping rod 8 through the second rotating pin 10, when the angle of the connecting rod 11 is changed, the angle of the clamping rod 8 is changed, so that a cutter head is clamped and fixed through the clamping rod 8, the cutter head is convenient to take down, the base of the electric telescopic rod 12 is fixedly connected with the inner bottom surface of the shell 4, the top surface of the limiting disc 1 is fixedly connected with the bottom end of the handle 2, the lithium battery 3 is arranged inside the handle 2, the bottom end of the handle 13 is fixedly connected with the outer wall surface of the shell 4, the outer wall surface of handle 2 sets up shift knob 14, sets up handle 2 and handle 13 through the outer wall surface at casing 4, and operating personnel is convenient for carry through handheld handle 2 and handle 13, increases the stability of changing the tool bit when changing the tool bit through handheld handle 2 and handle 13 to it dies to avoid the tool bit to drop and causes the lathe card inside the lathe, influences the time of changing the tool bit, through electric connection between lithium cell 3, electric telescopic handle 12 and the shift knob 14.
When the tool bit is used, the inner wall of the heat insulation metal sheet 7 is fixedly connected with the outer wall surface of the clamping rod 8, so that a heat insulation effect is achieved, operators are prevented from being scalded when a tool bit is replaced due to friction overheating, the connecting disc 6 is arranged on the shell 4, then the wall surface of the clamping rod 8 is connected with the inside of the connecting disc 6 in a cross rotating mode through the first rotating pin 9, so that the angle of the clamping rod 8 can be adjusted to clamp and replace tool bits with different sizes, the practicability is improved, the electric telescopic rod 12 is started through the switch button 14, the angle of the connecting rod 11 is changed, the end portion of the connecting rod 11 is rotatably connected with the end portion of the clamping rod 8 through the second rotating pin 10, when the angle of the connecting rod 11 is changed, the angle of the clamping rod 8 is changed, the tool bit is clamped and fixed through the clamping rod 8, the tool bit is convenient to take off, the grip 2 and the handle 13 are arranged on the outer wall surface of the shell 4, operating personnel is convenient for carry through handheld handle 2 and handle 13, increases the stability of changing the tool bit when changing the tool bit through handheld handle 2 and handle 13 to it dies to avoid the tool bit to drop and cause the lathe card inside the lathe, influences the change tool bit time.
The application has the advantages that:
1. through the outer wall surface of the inner wall fixed connection dress clamping bar with thermal-insulated sheetmetal to play thermal-insulated effect, scald operating personnel when so as to avoid the lathe tool bit to change because of rubbing overheat, through the connection pad that sets up at the casing, then with the inside of the wall of dress clamping bar through first commentaries on classics round pin cross rotation connection pad, thereby can adjust the angle of dress clamping bar and press from both sides the dress and change the not unidimensional tool bit, improve the practicality.
2. Start electric telescopic handle through shift knob, make the angle of connecting rod change, the tip of connecting rod is changeed the round pin through the second and is rotated the tip of connecting clamping bar, thereby change the angle of clamping bar when the angle of connecting rod changes, thereby it is fixed to press from both sides the dress to the tool bit through the clamping bar, be convenient for take off the tool bit, set up handle and handle through the outer wall surface at the casing, operating personnel is convenient for carry through handheld handle and handle, increase the stability of changing the tool bit when changing the tool bit through handheld handle and handle, so that the tool bit drops and causes the lathe card to die inside the lathe, the tool bit time is changed in the influence.
It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. The utility model provides a tool changer for numerical control gantry machine tool which characterized in that: the electric telescopic handle comprises a limiting disc (1), a handle (2), a lithium battery (3), a shell (4), an auxiliary spring (5), a connecting disc (6), a second rotating pin (10), a connecting rod (11), an electric telescopic rod (12), a handle (13), a switch button (14), a third rotating pin (15) and a fixing mechanism;
fixing mechanism includes casing (4), connection pad (6), thermal-insulated sheetmetal (7), clamping rod (8) and first commentaries on classics round pin (9), the inside of the outer wall surface embedding casing (4) of first commentaries on classics round pin (9), the inside of the first commentaries on classics round pin (9) of connection pad (6) cross rotation connection is passed through to the outer wall surface of clamping rod (8), the outer wall surface of the inner wall fixed connection clamping rod (8) of thermal-insulated sheetmetal (7).
2. The tool changer for a numerical control gantry machine tool according to claim 1, wherein: the end part of the auxiliary spring (5) is fixedly connected with the inner wall surface of the clamping rod (8).
3. The tool changer for a numerical control gantry machine tool according to claim 1, wherein: the end of the connecting rod (11) is rotatably connected with the end of the clamping rod (8) through a second rotating pin (10), and the end of the connecting rod (11) is rotatably connected with the inside of the output end of the electric telescopic rod (12) through a third rotating pin (15).
4. The tool changer for a numerical control gantry machine tool according to claim 1, wherein: the base of the electric telescopic rod (12) is fixedly connected with the inner bottom surface of the shell (4).
5. The tool changer for a numerical control gantry machine tool according to claim 1, wherein: the top surface of the limiting disc (1) is fixedly connected with the bottom end of the handle (2), and the lithium battery (3) is arranged inside the handle (2).
6. The tool changer for a numerical control gantry machine tool according to claim 1, wherein: the bottom end of the handle (13) is fixedly connected with the outer wall surface of the shell (4).
7. The tool changer for a numerical control gantry machine tool according to claim 1, wherein: and a switch button (14) is arranged on the outer wall surface of the grip (2).
8. The tool changer for a numerical control gantry machine tool according to claim 1, wherein: the lithium battery (3), the electric telescopic rod (12) and the switch button (14) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121908270.4U CN215432700U (en) | 2021-08-16 | 2021-08-16 | Tool changer for numerical control gantry machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121908270.4U CN215432700U (en) | 2021-08-16 | 2021-08-16 | Tool changer for numerical control gantry machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215432700U true CN215432700U (en) | 2022-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121908270.4U Active CN215432700U (en) | 2021-08-16 | 2021-08-16 | Tool changer for numerical control gantry machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215432700U (en) |
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2021
- 2021-08-16 CN CN202121908270.4U patent/CN215432700U/en active Active
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