CN210703876U - Prevent mistake and open digit control machine tool lock structure - Google Patents
Prevent mistake and open digit control machine tool lock structure Download PDFInfo
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- CN210703876U CN210703876U CN201921729509.4U CN201921729509U CN210703876U CN 210703876 U CN210703876 U CN 210703876U CN 201921729509 U CN201921729509 U CN 201921729509U CN 210703876 U CN210703876 U CN 210703876U
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Abstract
The utility model discloses a prevent mistake and open digit control machine tool lock structure belongs to digit control machine tool lock structure field, including the lathe; the device also comprises a machine tool sliding door, an installation plate, an L-shaped fixed support, an electromagnet lock body and a magnetic attraction sheet which is fixedly arranged on the front side of the machine tool and mutually locked with the electromagnet lock body; the magnetic attraction piece is arranged on the front end frame of the machine tool through the fixing frame, and the magnetic attraction piece and the electromagnet lock body are in the same horizontal position; the electromagnet lock body is controlled by the controller phase. The magnetic attraction piece and the electromagnet lock body are positioned at the same horizontal position through adjustment; the magnetic adsorption force of the electromagnetic lock structure is optimal, the phenomenon that the door lock of the machine tool is loosened due to too large vibration during machining of the machine tool is avoided, and the defect that the machine tool door is opened is caused, so that the running stability of numerical control machine tool equipment is improved, and the electromagnetic lock has the characteristics of high reaction speed, simple structure, convenience in production and the like, and is reasonably installed, so that the protection effect is good and the use is safe.
Description
Technical Field
The utility model relates to a digit control machine tool lock structure field, more specifically relates to a prevent mistake and open digit control machine tool lock structure.
Background
The utility model discloses a numerical control machine tool door, including lathe door, travel switch, lathe lock, lathe door, travel switch, lathe door, lathe door. Therefore, effective solutions to solve the above problems need to be proposed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model discloses a false-unlocking prevention numerical control machine tool door lock structure, which enables a magnetic force suction piece and an electromagnet lock body to be in the same horizontal position through adjustment; the magnetic adsorption force of the electromagnetic lock structure is optimal, the phenomenon that the door lock of the machine tool is loosened due to too large vibration during machining of the machine tool is avoided, and the defect that the machine tool door is opened is caused, so that the running stability of numerical control machine tool equipment is improved, and the electromagnetic lock has the characteristics of high reaction speed, simple structure, convenience in production and the like, and is reasonably installed, so that the protection effect is good and the use is safe.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a door lock structure of a numerical control machine tool capable of preventing mistaken opening, which comprises a machine tool and a fixed door fixedly arranged at an opening at the front side of the machine tool; the electromagnetic locking device comprises a machine tool sliding door, a mounting plate, an L-shaped fixing support, an electromagnet lock body and a magnetic suction piece, wherein the machine tool sliding door is arranged at an opening at the front side of the machine tool in a sliding manner;
the magnetic suction piece is arranged on the front end frame of the machine tool through a fixing frame, and the magnetic suction piece and the electromagnet lock body are in the same horizontal position;
the electromagnet lock body is controlled through a controller phase.
As a further improvement of the technical scheme, the mounting plate is provided with a mounting groove for assembling the L-shaped fixing bracket, and the L-shaped fixing bracket is provided with a sliding positioning groove for adjusting the mounting position of the electromagnet lock body; the L-shaped fixing support is fixed on the mounting plate through an inner hexagon bolt, and the electromagnet lock body is fixed on the L-shaped fixing support through a bolt.
As a further improvement of the technical scheme, a protective cover is arranged at the opening at the front side of the machine tool and positioned at the inner side of the machine tool sliding door; the protective cover is a sliding door type mechanism and can slide along a sliding rail of the machine tool.
As a further improvement of the above technical solution, the protective cover is provided with a plurality of transparent glass plates; the transparent glass plate is embedded in the open slot of the protective cover.
As a further improvement of the technical scheme, a window is correspondingly arranged on the machine tool sliding door.
As a further improvement of the above technical solution, the controller is fixed to a side wall of the machine tool.
The utility model has the advantages that:
the utility model discloses a prevent mistake and open digit control machine tool lock structure, through adjusting the relative position of L type fixed bolster on the mounting panel thereby realize the assembly of the horizontal position of electro-magnet lock body, be equipped with the size of adjusting the interior external height of electro-magnet lock body on L type fixed bolster simultaneously, correspondingly, in the front side of the lathe and with the magnetic force suction disc of electro-magnet lock body mutual locking; the magnetic attraction piece is arranged on a frame at the front end of the machine tool through a fixing frame, and the magnetic attraction piece and the electromagnet lock body are in the same horizontal position through adjustment; the magnetic adsorption force of the electromagnetic lock structure is optimal, the phenomenon that the door lock of the machine tool is loosened due to too large vibration during machining of the machine tool is avoided, and the defect that the machine tool door is opened is caused, so that the running stability of numerical control machine tool equipment is improved, and the electromagnetic lock has the characteristics of high reaction speed, simple structure, convenience in production and the like, and is reasonably installed, so that the protection effect is good and the use is safe.
Drawings
Fig. 1 is a schematic structural diagram of a door lock structure of a numerical control machine tool for preventing false unlocking according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of an L-shaped fixing bracket according to an embodiment of the present invention;
fig. 3 is a circuit block diagram of a door lock structure of a numerical control machine tool for preventing false unlocking according to an embodiment of the present invention.
In the figure:
100. a machine tool; 101. a fixed door; 200. a machine tool sliding door; 300. mounting a plate; 400. an L-shaped fixed bracket; 401. a slide positioning groove; 500. an electromagnet lock body; 600. magnetic attraction pieces; 700. a fixed mount; 800. a controller; 900. a protective cover; 901. a transparent glass plate.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
The utility model provides a door lock structure of a numerical control machine tool capable of preventing from being opened by mistake, which is shown in figures 1-3 and comprises a machine tool 100 and a fixed door 101 fixedly arranged at an opening at the front side of the machine tool 100; the device also comprises a machine tool sliding door 200 arranged at an opening at the front side of the machine tool 100 in a sliding manner, a mounting plate 300 fixedly arranged on the machine tool sliding door 200, an L-shaped fixing support 400 fixedly arranged on the mounting plate 300, an electromagnet lock body 500 fixedly arranged on one side surface of the L-shaped fixing support 400, and a magnetic suction sheet 600 fixedly arranged at the front side of the machine tool 100 and mutually locked with the electromagnet lock body 500; the magnetic attraction piece 600 is installed on the front end frame of the machine tool 100 through the fixing frame 700, and the magnetic attraction piece 600 and the electromagnet lock body 500 are in the same horizontal position; the electromagnet lock 500 is controlled by a controller 800.
The above embodiments, specifically, the present invention further includes a machine tool sliding door 200 slidably disposed at an opening on the front side of the machine tool 100, and a mounting plate 300 fixedly disposed on the machine tool sliding door 200, wherein the mounting plate 300 is used to connect with an L-shaped fixing bracket 400, and the L-shaped fixing bracket 400 is disposed to realize the assembly of the horizontal position of the electromagnet lock 500 by adjusting the relative position of the L-shaped fixing bracket 400 on the mounting plate 300, and the L-shaped fixing bracket 400 is provided with a magnetic suction piece 600 for adjusting the height inside and outside the electromagnet lock 500 (the vertical distance from the front side of the machine tool 100), and correspondingly, the magnetic suction piece 600 is disposed on the front side of the machine tool 100 and is locked with the; the magnetic attraction piece 600 is arranged on the front end frame of the machine tool 100 through the fixing frame 700, and the magnetic attraction piece 600 and the electromagnet lock body 500 are positioned at the same horizontal position through adjustment; the magnetic adsorption force of the electromagnetic lock structure is optimal, the defect that the door of the machine tool is opened due to the fact that the door lock of the machine tool is loosened by vibration caused by overlarge vibration during machining of the machine tool is avoided, and the running stability of numerical control machine tool equipment is improved. In addition, the electromagnet lock body 500 is installed on the top end face of the machine tool sliding door 200 by combining the characteristics of a numerical control machine tool, and the connecting wires of the electromagnet lock body 500 are routed along the top of the machine tool sliding door 200 (in the embodiment, the electromagnet lock body 500 is locked in an mutually attracting mode, the electromagnet lock body 500 is installed on the top of the machine tool sliding door 200, and the magnetic suction piece 600 is installed on the top of the front end frame of the machine tool 100 through the fixing frame 700). As shown in fig. 3, which is a schematic diagram of a circuit structure of the electromagnet lock body 500, the electromagnet lock body 500 is connected to the controller 800 through a wire, and in addition, a power supply and a switch for controlling the electromagnet lock body 500 are also connected to the controller 800, so that the electromagnet lock body 500 is powered on by the controller 800 and automatically locked; more specifically, after the machine tool 100 is powered on to work, the machine tool pulls the machine tool sliding door 200 when working, the electromagnet lock body 500 is powered on through the controller 800 to be automatically locked, and after the machine tool stops working, the electromagnet lock body 500 is powered off through the controller 800 to be automatically unlocked; the controller 800 can receive the unlocking signal of the electromagnet lock body 500, and control the electromagnet lock body 500 to unlock after judgment processing. Namely, after the power supply of the machine tool 100 is turned off, the electromagnet lock body 500 is automatically powered off and unlocked; wherein the emergency opening switch of the electromagnet lock body 500 is installed on the control panel of the controller 800, an operator can monitor the machine tool 100 through a window arranged on the machine tool sliding door 200, when the machine tool 100 has an emergency accident (such as a knife break, etc.), the operator can perform emergency unlocking through the electromagnetic lock switch, so as to ensure that the machine tool sliding door 200 is opened in time for fault treatment.
Further, the mounting plate 300 is provided with a mounting groove for assembling the L-shaped fixing bracket 400, and the L-shaped fixing bracket 400 is provided with a sliding positioning groove 401 for adjusting the mounting position of the electromagnet lock body 500; the L-shaped fixing bracket 400 is fixed to the mounting plate 300 by a hexagon socket head cap screw, and the electromagnet lock body 500 is fixed to the L-shaped fixing bracket 400 by a bolt. The mode of adopting bolted connection is simple reliable. And simultaneously, the installation of the electromagnet lock body 500 is facilitated.
Further, a protective cover 900 is arranged at the front opening of the machine tool 100 and on the inner side of the machine tool sliding door 200; the shield 900 is a sliding door type mechanism that can slide along a sliding rail of the machine tool 100. The setting of protection casing 900 prevents that the processing iron fillings in the processing room from splashing, safety when guaranteeing artifical observation.
Further, a plurality of transparent glass plates 901 are provided on the shield cover 900; the transparent glass plate 901 is fitted into an open groove of the shield cover 900. The transparent glass sheet 901 is provided to facilitate viewing of the conditions within the processing chamber during processing.
Further, a window is correspondingly arranged on the machine tool sliding door 200. Wherein the observation
Further, the controller 800 is fixed on a side wall of the machine tool 100, so as to realize stable and fixed connection of the controller 800.
In summary, the present embodiment has the advantages that the assembly of the transverse position of the electromagnet lock 500 is achieved by adjusting the relative position of the L-shaped fixing bracket 400 on the mounting plate 300, and meanwhile, the size for adjusting the internal and external heights of the electromagnet lock 500 is provided on the L-shaped fixing bracket 400, and correspondingly, the magnetic attraction piece 600 is provided on the front side of the machine tool 100 and is locked with the electromagnet lock 500; the magnetic attraction piece 600 is arranged on the front end frame of the machine tool 100 through the fixing frame 700, and the magnetic attraction piece 600 and the electromagnet lock body 500 are positioned at the same horizontal position through adjustment; the magnetic adsorption force of the electromagnetic lock structure is optimal, the phenomenon that the door lock of the machine tool is loosened due to too large vibration during machining of the machine tool is avoided, and the defect that the machine tool door is opened is caused, so that the running stability of numerical control machine tool equipment is improved, and the electromagnetic lock has the characteristics of high reaction speed, simple structure, convenience in production and the like, and is reasonably installed, so that the protection effect is good and the use is safe.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (6)
1. A door lock structure of a numerical control machine tool capable of preventing mistaken opening comprises a machine tool (100) and a fixed door (101) fixedly arranged at an opening at the front side of the machine tool (100); the method is characterized in that:
the device is characterized by further comprising a machine tool sliding door (200) arranged at an opening at the front side of the machine tool (100) in a sliding manner, a mounting plate (300) fixedly arranged on the machine tool sliding door (200), an L-shaped fixing support (400) fixedly arranged on the mounting plate (300), an electromagnet lock body (500) fixedly arranged on one side surface of the L-shaped fixing support (400), and a magnetic suction piece (600) fixedly arranged at the front side of the machine tool (100) and mutually locked with the electromagnet lock body (500);
the magnetic attraction piece (600) is arranged on a front end frame of the machine tool (100) through a fixing frame (700), and the magnetic attraction piece (600) and the electromagnet lock body (500) are in the same horizontal position;
the electromagnet lock body (500) is controlled by a controller (800).
2. The anti-false-unlocking door lock structure of the numerical control machine tool according to claim 1, characterized in that:
the mounting plate (300) is provided with a mounting groove for assembling the L-shaped fixing support (400), and the L-shaped fixing support (400) is provided with a sliding positioning groove (401) for adjusting the mounting position of the electromagnet lock body (500); l type fixed bolster (400) are fixed through hexagon socket head cap screw on mounting panel (300), electromagnet lock body (500) are fixed through the bolt on L type fixed bolster (400).
3. The anti-false-unlocking door lock structure of the numerical control machine tool according to claim 1, characterized in that:
a protective cover (900) is arranged at the front side opening of the machine tool (100) and positioned on the inner side of the machine tool sliding door (200); the protective cover (900) is a sliding door type mechanism and can slide along a sliding rail of the machine tool (100).
4. The anti-false-unlocking door lock structure of the numerical control machine tool according to claim 3, characterized in that:
a plurality of transparent glass plates (901) are arranged on the protective cover (900); the transparent glass plate (901) is embedded in an open slot of the protective cover (900).
5. The anti-false-unlocking door lock structure of the numerical control machine tool according to claim 1, characterized in that:
a window is correspondingly arranged on the machine tool sliding door (200).
6. The anti-false-unlocking door lock structure of the numerical control machine tool according to claim 1, characterized in that:
the controller (800) is fixed on one side wall of the machine tool (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921729509.4U CN210703876U (en) | 2019-10-15 | 2019-10-15 | Prevent mistake and open digit control machine tool lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921729509.4U CN210703876U (en) | 2019-10-15 | 2019-10-15 | Prevent mistake and open digit control machine tool lock structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210703876U true CN210703876U (en) | 2020-06-09 |
Family
ID=70955579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921729509.4U Active CN210703876U (en) | 2019-10-15 | 2019-10-15 | Prevent mistake and open digit control machine tool lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210703876U (en) |
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2019
- 2019-10-15 CN CN201921729509.4U patent/CN210703876U/en active Active
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