CN212607719U - Circulation line chain breakage alarm device of lithium battery material sintering kiln - Google Patents
Circulation line chain breakage alarm device of lithium battery material sintering kiln Download PDFInfo
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- CN212607719U CN212607719U CN202021509591.2U CN202021509591U CN212607719U CN 212607719 U CN212607719 U CN 212607719U CN 202021509591 U CN202021509591 U CN 202021509591U CN 212607719 U CN212607719 U CN 212607719U
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Abstract
The utility model discloses a circulation line chain rupture alarm device of lithium electricity material sintering kiln, its characterized in that: including support (1), travel switch (3), spring (5) and chain connecting plate (6), chain connecting plate (6) pass can make a round trip movably to install behind support (1) on support (1), travel switch (3) with the one end contact of chain connecting plate (6), the both ends of spring (5) respectively with support (1) with chain connecting plate (6) are connected, the other end of chain connecting plate (6) is in contact with chain (9) under the effect of spring (5). Compared with the prior art, the utility model discloses a contact travel switch mechanism detects, can adapt to the big operational environment of lithium cell material kiln circulation line on-the-spot dust for a long time, avoids photoelectricity can be covered by the dust, lead to photoelectricity not to have reaction or malfunction, so that the defect of wrong report police or not reporting to the police.
Description
Technical Field
The utility model relates to a kiln technical field especially relates to a circulation line chain rupture alarm device of lithium electricity material sintering kiln.
Background
Currently, as far as lithium battery material kiln circulation line systems are concerned, chain/belt breakage alarm systems are not generally configured on the market for the lifting machines. And the chain breakage condition with certain probability exists in the repeated operation process of the hoister, and if no proper chain breakage/belt breakage alarm system is available, the chain breakage/belt breakage cannot be immediately detected and immediately replaced, so that the production accident is caused. The existing chain/belt breakage alarm devices in other industrial forms are mostly complex in structure, high in manufacturing cost, difficult to adapt to the working environment of the lithium battery material kiln circulation line and not sensitive enough after being reused.
Disclosure of Invention
To the problem that exists among the prior art, the utility model aims to provide a simple structure, work are sensitive, can not receive the dust, be applicable to lithium electricity material sintering kiln circulation line operational environment's broken chain alarm device.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
The utility model provides a circulation line chain rupture alarm device of lithium electricity material sintering kiln which characterized in that: including support (1), travel switch (3), spring (5) and chain connecting plate (6), chain connecting plate (6) pass can make a round trip movably to install behind support (1) on support (1), travel switch (3) with the one end contact of chain connecting plate (6), the both ends of spring (5) respectively with support (1) with chain connecting plate (6) are connected, the other end of chain connecting plate (6) is in contact with chain (9) under the effect of spring (5).
More preferably, the support (1) is a chain hanging support mounted on the lifting car.
More preferably, the bracket (1) is provided with a through hole for allowing the chain connecting plate (6) to pass through, the chain connecting plate (6) is provided with a groove matched with the through hole, and the limit position of the back-and-forth movement of the chain connecting plate (6) is limited by two ends of the groove.
More preferably, a connecting piece limiting plate (7) is arranged on the through hole, and the connecting piece limiting plate (7) is matched with the groove and used for limiting the back-and-forth movement position of the chain connecting plate (6).
More preferably, a spring sleeve (4) is fixed on the chain connecting plate (6), and one end of the spring (5) is connected with the spring sleeve (4).
More preferably, the travel switch (3) is connected to the spring sleeve (4).
More preferably, an external thread is provided at the end of the chain link plate (6), and a nut (8) is screwed on the end of the chain link plate (6) for fixing the spring housing (4).
More preferably, the travel switch (3) is fixed to the support (1) by a travel switch support (2).
The utility model has the advantages that:
during actual work, the chain connecting plate can vibrate back and forth along with the continuous rotation of the chain, so that a continuous signal is given to the travel switch; by detecting the continuous signal of the travel switch, the circulating line can be judged not to be broken. When the continuous signals cannot be detected, the fact that the circulating line is broken can be judged, and then alarm prompting can be conducted through the alarm.
The broken chain that reports to the police with the current broken chain of other trades in existing market adopts the photoelectricity to detect and compare, the utility model provides a circulating line broken chain alarm device detects through the travel switch mechanism who adopts the contact, can adapt to the big operational environment of lithium cell material kiln circulating line field dust for a long time, can not receive the influence of dust, avoids photoelectricity can be covered by the dust, lead to photoelectricity non-reaction or malfunction, so that the defect of wrong report police or not reporting to the police.
Drawings
Fig. 1 shows the structure schematic diagram of the circulation line chain breakage alarm device provided by the utility model.
Description of reference numerals:
1: a bracket, 2: travel switch installing support, 3: travel switch, 4: spring housing, 5: a spring is arranged on the upper surface of the shell,
6: chain connecting plate, 7: connecting piece limiting plate, 8: nut, 9: and a chain.
Detailed Description
In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.
The following description will be further made in conjunction with the accompanying drawings of the specification, so that the technical solution and the advantages of the present invention are clearer and clearer. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
As shown in figure 1, a circulation line chain breakage warning device of a lithium battery material sintering kiln is characterized in that: including support 1, travel switch 3, spring 5 and chain connecting plate 6, chain connecting plate 6 passes can make a round trip movably to install behind the support 1 on the support 1, travel switch 3 with the one end contact of chain connecting plate 6, the both ends of spring 5 respectively with support 1 with chain connecting plate 6 connects the other end of chain connecting plate 6 is in under the effect of spring 5 and chain 9 contact.
In actual work, the chain connecting plate 6 can vibrate back and forth along with the continuous rotation of the chain 9, so that a continuous signal is provided for the travel switch 3; by detecting this continuous signal of the travel switch 3, it can be judged that the circulation line is not broken. When the continuous signals cannot be detected, the fact that the circulating line is broken can be judged, and then alarm prompting can be conducted through the alarm.
Compared with the existing chain breakage alarm in other industries in the market, the circulating line chain breakage alarm device provided by the embodiment adopts photoelectricity to detect, detects through a contact type travel switch mechanism, can adapt to the working environment with large dust on the circulating line of the lithium battery material kiln for a long time, cannot be influenced by dust, and avoids the defects that photoelectricity can be covered by dust, photoelectric non-reaction or misoperation is caused, and false alarm or no alarm is caused.
In this embodiment, the support 1 is preferably a chain suspension support mounted on the elevator car. The travel switch 3 is fixed on the chain hanging bracket through the travel switch bracket 2. Therefore, a special bracket is not required to be additionally arranged, and the device is simple in structure and convenient to mount.
In this embodiment, the specific structure capable of being movably installed back and forth is as follows: the support 1 is provided with a through hole for the chain connecting plate 6 to pass through, the chain connecting plate 6 is provided with a groove matched with the through hole, and the limit position of the back-and-forth movement of the chain connecting plate 6 is limited by two ends of the groove. Preferably, a connecting piece limiting plate 7 is mounted on the through hole, and the connecting piece limiting plate 7 is matched with the groove and used for limiting the back-and-forth movement position of the chain connecting plate 6. In this way, the assembly of the chain link plate 6 with the bracket 1 is facilitated.
In order to facilitate the connection and installation of the spring 5, a spring sleeve 4 is preferably fixed on the chain connecting plate 6, and one end of the spring 5 is connected with the spring sleeve 4. In this embodiment, it is preferable that the travel switch 3 is connected to the spring housing 4 so as to collect a travel signal. Preferably, an external thread is provided at the end of the chain link 6, and a nut 8 is screwed onto this end of the chain link 6 for fixing the spring housing 4. Thus, the installation and the replacement of the spring sleeve 4 and the spring 5 are facilitated.
It will be understood by those skilled in the art from the foregoing description of the structure and principles that the present invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the known art are intended to fall within the scope of the invention, which is defined by the claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.
Claims (8)
1. The utility model provides a circulation line chain rupture alarm device of lithium electricity material sintering kiln which characterized in that: including support (1), travel switch (3), spring (5) and chain connecting plate (6), chain connecting plate (6) pass can make a round trip movably to install behind support (1) on support (1), travel switch (3) with the one end contact of chain connecting plate (6), the both ends of spring (5) respectively with support (1) with chain connecting plate (6) are connected, the other end of chain connecting plate (6) is in contact with chain (9) under the effect of spring (5).
2. The circulating line chain breakage warning device of the lithium battery material sintering kiln as claimed in claim 1, wherein: the support (1) is a chain hanging support arranged on the lifting car.
3. The circulating line chain breakage warning device of the lithium battery material sintering kiln as claimed in claim 1, wherein: the chain connecting plate is characterized in that a through hole for allowing the chain connecting plate (6) to penetrate is formed in the support (1), a groove matched with the through hole is formed in the chain connecting plate (6), and the limit position of the back-and-forth movement of the chain connecting plate (6) is limited by two ends of the groove.
4. The circulating line chain breakage warning device of the lithium battery material sintering kiln, according to claim 3, is characterized in that: and a connecting piece limiting plate (7) is arranged on the through hole, and the connecting piece limiting plate (7) is matched with the groove and used for limiting the back-and-forth movement position of the chain connecting plate (6).
5. The circulating line chain breakage warning device of the lithium battery material sintering kiln as claimed in claim 1, wherein: a spring sleeve (4) is fixed on the chain connecting plate (6), and one end of the spring (5) is connected with the spring sleeve (4).
6. The circulating line chain breakage warning device of the lithium battery material sintering kiln as claimed in claim 5, wherein: the travel switch (3) is connected with the spring sleeve (4).
7. The circulating line chain breakage warning device of the lithium battery material sintering kiln as claimed in claim 5, wherein: an external thread is arranged at the end part of the chain connecting plate (6), and a nut (8) is screwed on the end part of the chain connecting plate (6) and is used for fixing the spring sleeve (4).
8. The circulating line chain breakage warning device of the lithium battery material sintering kiln as claimed in claim 1, wherein: the travel switch (3) is fixed on the bracket (1) through a travel switch bracket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021509591.2U CN212607719U (en) | 2020-07-27 | 2020-07-27 | Circulation line chain breakage alarm device of lithium battery material sintering kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021509591.2U CN212607719U (en) | 2020-07-27 | 2020-07-27 | Circulation line chain breakage alarm device of lithium battery material sintering kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212607719U true CN212607719U (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021509591.2U Active CN212607719U (en) | 2020-07-27 | 2020-07-27 | Circulation line chain breakage alarm device of lithium battery material sintering kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212607719U (en) |
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2020
- 2020-07-27 CN CN202021509591.2U patent/CN212607719U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220421 Address after: 528000 303g, floor 3, No. 5, Jiangwan Second Road, Chancheng District, Foshan City, Guangdong Province Patentee after: Foshan Nisen Investment Co.,Ltd. Address before: 528100 official of wudinggang village committee, southwest Street, Sanshui District, Foshan City, Guangdong Province Patentee before: Guangdong Wujiang new energy equipment Technology Co.,Ltd. |