CN215394143U - High-temperature alarm device of numerical control machine tool - Google Patents
High-temperature alarm device of numerical control machine tool Download PDFInfo
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- CN215394143U CN215394143U CN202121256966.3U CN202121256966U CN215394143U CN 215394143 U CN215394143 U CN 215394143U CN 202121256966 U CN202121256966 U CN 202121256966U CN 215394143 U CN215394143 U CN 215394143U
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Abstract
The utility model discloses a high-temperature alarm device of a numerical control machine tool, which belongs to the field of high-temperature alarms, and comprises a case shell, wherein a thread connecting ring and a thread ring are butted through an embedding groove, the thread connecting ring and the thread ring are fixed by matching with a nut sleeve, a protective elastic air bag is sleeved on the periphery of a lead through an embedding opening in the fixing process, when the temperature in the case rises, an elastic cavity is expanded through ammonium chloride powder, the heat conduction efficiency of the external temperature to the lead is reduced, when the inside of the case begins to cool, the elastic cavity contracts, so that the protective elastic air bag can carry out double protection on the lead, the protection effect on the lead is improved, meanwhile, the protective elastic air bag is convenient to disassemble and replace, the protection effect is ensured, and the phenomenon of aging of the connecting lead is prevented, the service life of the connecting lead is greatly prolonged.
Description
Technical Field
The utility model relates to the field of high-temperature alarms, in particular to a high-temperature alarm device of a numerical control machine tool.
Background
An alarm refers to an appliance that issues alarm signals for issuing signals for forecasting, alarming and disarming alarms. The air defense warning is an alarm system arranged for preventing air attacks of enemies during war, is an important component of urban air defense engineering, is a warning for reminding people of air defense when the city is threatened by the air attacks, and an infrared transmitter drives an infrared light emitting diode to emit a modulated infrared beam. An infrared receiver is aligned with the infrared transmitter at a distance from the infrared transmitter, receives the infrared radiation energy found by the transmitter through a phototransistor, converts the infrared radiation energy into an electrical signal through photoelectric conversion, and sends the electrical signal to an alarm controller circuit after appropriate processing.
The traditional high-temperature alarm is composed of basic components such as a temperature sensing probe, a lead and an alarm, the alarm is generally installed outside a case in the installation process of the high-temperature alarm, the temperature sensing probe and the lead are arranged inside the case for temperature detection, the temperature inside the case is matched with cooling when a machine is not used, the aging of the connecting lead is easily accelerated, and the service life is short.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide a high-temperature alarm device of a numerical control machine tool, which can protect connecting wires when the temperature in a case is too high or the case begins to be cooled, so that the phenomenon of aging of the connecting wires is prevented, and the service life of the connecting wires is greatly prolonged.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a high temperature alarm device of digit control machine tool, includes chassis exterior, chassis exterior's lateral wall fixed mounting has the siren, the inside wall electric connection of siren has the wire, the inner electric connection of wire has the temperature sensing probe, the equal fixed mounting of inside wall of siren and temperature sensing probe has the screw ring, the both ends of wire run through the screw ring, the outer periphery threaded connection of screw ring has the nut cover, the inner butt joint of screw ring has the thread link ring, the outer periphery fixed mounting of thread link ring has the spacing ring, the outer periphery of thread link ring and spacing ring has all been seted up inlays and establishes the groove, the inner fixed mounting of thread link ring has protection elasticity gasbag, the inside of protection elasticity gasbag has been seted up the elasticity cavity, the inside packing of elasticity cavity has the ammonium chloride powder, the outer periphery of protection elasticity gasbag has been seted up inlays and establishes the mouth, the protective elastic air bag is sleeved on the outer circumferential surface of the lead through the embedding opening, the thread connecting ring is butted with the thread ring through the embedding groove, the thread connecting ring and the thread ring are fixed through the nut sleeve, the protective elastic air bag is sleeved on the periphery of the lead through the embedding opening in the fixing process, when the temperature in the case rises, the elastic cavity is expanded through ammonium chloride powder to reduce the heat conduction efficiency of the external temperature to the lead, when the case starts to cool, the elastic cavity contracts to ensure that the protective elastic air bag can carry out double protection on the lead, the protection effect on the lead is improved, meanwhile, the protective elastic air bag is convenient to disassemble and replace, the protection effect is ensured, the connecting lead can be protected when the temperature in the case is too high or starts to cool, and the phenomenon of aging of the connecting lead is prevented, the service life of the connecting lead is greatly prolonged.
Furthermore, the outer circumference of the protective elastic air bag is provided with an anti-corrosion coating, the inner wall of the lower end of the elastic cavity is provided with a heat insulation coating, so that the corrosion resistance of the surface of the protective elastic air bag is improved, the service life of the protective elastic air bag is prolonged, and the heat insulation effect of the wire is improved by matching with the heat insulation coating.
Furthermore, inlay and establish the mouth and be a circular-arc structure, and inlay and establish the mouth and inlay and establish between the groove identical, establish the mouth through inlaying of circular-arc structure, be convenient for and establish the installation with inlaying between the wire, improve the cover of protection elasticity gasbag and establish efficiency.
Furthermore, the inside wall bonding of spacing ring has the extrusion layer, the component that the extrusion layer adopted the rubber material to make fixes between screw thread adapter ring and the screw thread ring when the nut cover, and cooperation spacing ring and extrusion layer improve the fixed stability of nut cover installation.
Furthermore, the thread length of the thread connecting ring is smaller than that of the thread ring, when the nut sleeve rotates to the outer circumferential surface of the thread connecting ring, one end of the nut sleeve is connected with the outer circumferential surface of the thread ring at the same time, and therefore the thread connecting ring and the thread ring can be fixedly connected conveniently.
Furthermore, the nut sleeve is matched with the threaded ring, the thread length of the nut sleeve is larger than that of the threaded connecting ring, and when the nut sleeve completely covers the outer circumferential surface of the threaded ring, the nut sleeve is not in contact with the threaded connecting ring, so that the threaded connecting ring is convenient to disassemble.
Furthermore, inlay the inner in establishing the groove and adhere to there is the clamping layer, the component that the clamping layer adopted the rubber material to make, when inlaying between screw thread linking ring and the wire and establishing, improve the stability between screw thread linking ring and the wire.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) in the scheme, the thread connecting ring is butted with the thread ring through the embedding groove, the thread connecting ring and the thread ring are fixed by matching with the nut sleeve, and in the fixing process, the protective elastic air bag is sleeved on the periphery of the lead through the embedding opening, when the temperature in the case rises, the ammonium chloride powder expands the elastic cavity, reduces the heat conduction efficiency of the external temperature to the lead, when the interior of the case begins to cool, the elastic cavity contracts, so that the protective elastic air bag can carry out double protection on the conducting wire, the protection effect on the conducting wire is improved, meanwhile, the protective elastic air bag is convenient to disassemble and replace, the protective effect is ensured, when the temperature in the case is overhigh or the case begins to cool, the connecting wires can be protected, the phenomenon of ageing of the connecting wires is prevented, and the service life of the connecting wires is greatly prolonged.
(2) The outer circumference of the protective elastic air bag is provided with an anti-corrosion coating, the inner wall of the lower end of the elastic cavity is provided with a heat insulation coating, the corrosion resistance of the surface of the protective elastic air bag is improved, the service life of the protective elastic air bag is prolonged, and the heat insulation effect of the wire is improved by matching with the heat insulation coating.
(3) The embedding opening is of an arc-shaped structure and is matched with the embedding groove, and the embedding opening of the arc-shaped structure is convenient for embedding and mounting with the conducting wire, so that the sleeving efficiency of the protective elastic air bag is improved.
(4) The inside wall bonding of spacing ring has the extrusion layer, and the component that the extrusion layer adopted the rubber material to make fixes between screw thread linking ring and the screw thread ring when the nut cover, and cooperation spacing ring and extrusion layer improve the fixed stability of nut cover installation.
(5) The length of the thread connecting ring is smaller than that of the thread ring, when the nut sleeve rotates to the outer circumferential surface of the thread connecting ring, one end of the nut sleeve is simultaneously connected with the outer circumferential surface of the thread ring, and the thread connecting ring and the thread ring are conveniently and fixedly connected.
(6) The nut sleeve is matched with the threaded ring, the thread length of the nut sleeve is greater than that of the threaded adapter ring, and when the nut sleeve completely covers the outer circumferential surface of the threaded ring, the nut sleeve is not in contact with the threaded adapter ring, so that the threaded adapter ring is convenient to disassemble.
(7) The inner end of the embedding groove is bonded with a clamping layer, the clamping layer is a component made of rubber, and when the thread connecting ring and the lead are embedded, the stability between the thread connecting ring and the lead is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of two ends of the conducting wire according to the present invention;
FIG. 3 is a schematic view of a nut sleeve mounting arrangement of the present invention;
FIG. 4 is a side view of the threaded adapter ring of the present invention;
fig. 5 is a schematic sectional structural view of the protective elastic airbag of the utility model.
The reference numbers in the figures illustrate:
the device comprises a case shell 1, an alarm 2, a lead 3, a temperature-sensitive probe 4, a threaded ring 5, a nut sleeve 6, a threaded connecting ring 7, a limiting ring 8, an extruded layer 801, an embedding groove 9, a clamping layer 901, a protective elastic air bag 10, an anticorrosion coating 1001, an elastic cavity 11, a heat-insulating coating 1101, ammonium chloride powder 12 and an embedding opening 13.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-5, a high temperature alarm device of a numerical control machine tool includes a case housing 1, an alarm 2 is fixedly installed on an outer side wall of the case housing 1, a wire 3 is electrically connected to an inner side wall of the alarm 2, a temperature sensing probe 4 is electrically connected to an inner end of the wire 3, a threaded ring 5 is fixedly installed on both an inner side wall of the alarm 2 and an inner end of the temperature sensing probe 4, both ends of the wire 3 penetrate through the threaded ring 5, a nut sleeve 6 is threadedly connected to an outer circumferential surface of the threaded ring 5, an inner end of the threaded ring 5 is abutted to a threaded joint ring 7, a limit ring 8 is fixedly installed on an outer circumferential surface of the threaded joint ring 7, an embedding groove 9 is respectively installed on outer circumferential surfaces of the threaded joint ring 7 and the limit ring 8, a protective elastic airbag 10 is fixedly installed on an inner end of the threaded joint ring 7, an elastic cavity 11 is installed inside the protective elastic airbag 10, and an ammonium chloride powder 12 is filled inside the elastic cavity 11, the outer circumferential surface of the protective elastic air bag 10 is provided with an embedding opening 13, the protective elastic air bag 10 is sleeved on the outer circumferential surface of the lead 3 through the embedding opening 13, firstly, the thread connecting ring 7 is butted with the thread ring 5 through the embedding groove 9, the nut sleeve 6 is matched to fix the thread connecting ring 7 and the thread ring 5, in the fixing process, the protective elastic air bag 10 is sleeved on the periphery of the lead 3 through the embedding opening 13, when the temperature in the case rises, the elastic cavity 11 is expanded through the ammonium chloride powder 12 to reduce the heat conduction efficiency of the external temperature to the lead 3, when the inside of the case begins to cool, the elastic cavity 11 contracts to ensure that the protective elastic air bag 10 doubly protects the lead 3, the protection effect to the lead 3 is improved, meanwhile, the protective elastic air bag 10 is convenient to disassemble and replace, the protection effect is ensured, and when the temperature in the case is too high or begins to cool, the connecting wires can be protected, the phenomenon of ageing of the connecting wires is prevented, and the service life of the connecting wires is greatly prolonged.
Referring to fig. 2-3 and 5, the protective elastic airbag 10 has an anti-corrosion coating 1001 on its outer circumferential surface, the elastic cavity 11 has a thermal insulation coating 1101 on its lower inner wall to improve the corrosion resistance of the surface of the protective elastic airbag 10 and thus the service life of the protective elastic airbag 10, the thermal insulation coating 1101 is used to improve the thermal insulation effect on the lead 3, the protective elastic airbag 10 has an anti-corrosion coating 1001 on its outer circumferential surface, the elastic cavity 11 has a thermal insulation coating 1101 on its lower inner wall to improve the corrosion resistance of the surface of the protective elastic airbag 10 and thus the service life of the protective elastic airbag 10, the thermal insulation effect on the lead 3 is improved by using the thermal insulation coating 1101, the inner side wall of the position-limiting ring 8 is bonded with an extrusion layer 801, the extrusion layer 801 is made of rubber material, and when the nut sleeve 6 fixes the thread engagement ring 7 and the thread ring 5, the stability of the installation and fixation of the nut sleeve 6 is improved by matching the limiting ring 8 and the extrusion layer 801, the thread length of the thread connecting ring 7 is smaller than that of the thread ring 5, when the nut sleeve 6 rotates to the outer circumferential surface of the thread connecting ring 7, one end of the nut sleeve 6 is simultaneously connected with the outer circumferential surface of the thread ring 5, the thread connecting ring 7 and the thread ring 5 are conveniently and fixedly connected, the nut sleeve 6 is matched with the thread ring 5, the thread length of the nut sleeve 6 is larger than that of the thread connecting ring 7, when the nut sleeve 6 completely covers the outer circumferential surface of the thread ring 5, the nut sleeve 6 is not in contact with the thread connecting ring 7, and the thread connecting ring 7 is convenient to detach.
Referring to fig. 4, the clamping layer 901 is adhered to the inner end of the embedding groove 9, and the clamping layer 901 is made of rubber, so that when the thread engaging ring 7 is embedded in the wire 3, the stability between the thread engaging ring 7 and the wire 3 is improved.
In the utility model, when the related technicians use the device, firstly, the thread connecting ring 7 is butted with the thread ring 5 through the embedding groove 9, the thread connecting ring 7 is fixed with the thread ring 5 by matching with the nut sleeve 6, in the fixing process, the protective elastic air bag 10 is sleeved on the periphery of the lead 3 through the embedding opening 13, when the temperature in the case rises, the elastic cavity 11 is expanded through the ammonium chloride powder 12 to reduce the heat conduction efficiency of the external temperature to the lead 3, when the case starts to cool, the elastic cavity 11 contracts to ensure that the protective elastic air bag 10 performs double protection to the lead 3, thereby improving the protection effect to the lead 3, being convenient for disassembling and replacing the protective elastic air bag 10, ensuring the protection effect, and realizing that when the temperature in the case is too high or starts to cool, the connecting wires can be protected, the phenomenon of ageing of the connecting wires is prevented, and the service life of the connecting wires is greatly prolonged.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides a high temperature alarm device of digit control machine tool, includes chassis exterior (1), its characterized in that: the outer side wall of the case shell (1) is fixedly provided with an alarm (2), the inner side wall of the alarm (2) is electrically connected with a wire (3), the inner end of the wire (3) is electrically connected with a temperature sensing probe (4), the inner side wall of the alarm (2) and the inner end of the temperature sensing probe (4) are fixedly provided with a threaded ring (5), the two ends of the wire (3) penetrate through the threaded ring (5), the outer circumferential surface of the threaded ring (5) is in threaded connection with a nut sleeve (6), the inner end of the threaded ring (5) is in butt joint with a threaded connecting ring (7), the outer circumferential surface of the threaded connecting ring (7) is fixedly provided with a limit ring (8), the outer circumferential surfaces of the threaded connecting ring (7) and the limit ring (8) are respectively provided with an embedding groove (9), the inner end of the threaded connecting ring (7) is fixedly provided with a protective elastic air bag (10), elastic cavity (11) are seted up to the inside of protection elasticity gasbag (10), the inside packing of elastic cavity (11) has ammonium chloride powder (12), the outer periphery of protection elasticity gasbag (10) has been seted up and has been inlayed mouthful (13), protection elasticity gasbag (10) are established mouthful (13) cover through inlaying and are established the outer periphery that mouthful (13) overlaps and establish wire (3).
2. The high temperature alarm device of the numerical control machine tool according to claim 1, wherein: an anti-corrosion coating (1001) is arranged on the outer circumferential surface of the protective elastic air bag (10), and a heat insulation coating (1101) is arranged on the inner wall of the lower end of the elastic cavity (11).
3. The high temperature alarm device of the numerical control machine tool according to claim 1, wherein: the embedding opening (13) is of an arc-shaped structure, and the embedding opening (13) is matched with the embedding groove (9).
4. The high temperature alarm device of the numerical control machine tool according to claim 1, wherein: the inner side wall of the limiting ring (8) is bonded with an extrusion layer (801), and the extrusion layer (801) is a component made of rubber materials.
5. The high temperature alarm device of the numerical control machine tool according to claim 1, wherein: the thread length of the thread connecting ring (7) is smaller than that of the thread ring (5).
6. The high temperature alarm device of the numerical control machine tool according to claim 1, wherein: the nut sleeve (6) is matched with the threaded ring (5), and the length of the thread of the nut sleeve (6) is greater than that of the thread of the threaded connecting ring (7).
7. The high temperature alarm device of the numerical control machine tool according to claim 1, wherein: the inner end of the embedding groove (9) is bonded with a clamping layer (901), and the clamping layer (901) is a component made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121256966.3U CN215394143U (en) | 2021-06-07 | 2021-06-07 | High-temperature alarm device of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121256966.3U CN215394143U (en) | 2021-06-07 | 2021-06-07 | High-temperature alarm device of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215394143U true CN215394143U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121256966.3U Expired - Fee Related CN215394143U (en) | 2021-06-07 | 2021-06-07 | High-temperature alarm device of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215394143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114927041A (en) * | 2022-04-19 | 2022-08-19 | 湖南文理学院 | Multifunctional experimental instrument for physics and electromagnetism |
| CN115220394A (en) * | 2022-06-30 | 2022-10-21 | 江苏万力机械股份有限公司 | Digit control machine tool with high sensitivity is automatic to be opened and stops function |
-
2021
- 2021-06-07 CN CN202121256966.3U patent/CN215394143U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114927041A (en) * | 2022-04-19 | 2022-08-19 | 湖南文理学院 | Multifunctional experimental instrument for physics and electromagnetism |
| CN114927041B (en) * | 2022-04-19 | 2023-10-13 | 湖南文理学院 | Multifunctional experimental instrument for physical electromagnetics |
| CN115220394A (en) * | 2022-06-30 | 2022-10-21 | 江苏万力机械股份有限公司 | Digit control machine tool with high sensitivity is automatic to be opened and stops function |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |