CN209467743U - Cutout alarm signal transmitter - Google Patents
Cutout alarm signal transmitter Download PDFInfo
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- CN209467743U CN209467743U CN201822215442.4U CN201822215442U CN209467743U CN 209467743 U CN209467743 U CN 209467743U CN 201822215442 U CN201822215442 U CN 201822215442U CN 209467743 U CN209467743 U CN 209467743U
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- support base
- shaft
- transmission shaft
- fixedly connected
- mounting base
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Abstract
A kind of cutout alarm signal transmitter, the upper end of detection plate is fixed in the middle part of shaft；The center of the mounting base of sender mechanism is equipped with installation cavity, and the lower end of the left side of mounting base has fixed arm；The left upper part of fixed arm is mounted on close to switch；Transmission shaft is connected in installation cavity by bearing, and its left end extends to the top of fixed arm right end, and affixed with one end of tablet, and right end extends to the right side of mounting base right side；Cover is located at the outside close to switch and tablet；First support base is set in the outside of transmission shaft, and affixed with the right end of mounting base；The right side of the first support base is arranged in second support base；Shaft is arranged between first and second support base, and the left end of shaft and the right end of transmission shaft are affixed, and the right end of shaft is by the central through hole of the second support base by connecting afterwards with the rolling bearing units for being fixed in the second support base right end.The device can be suitable for a variety of places, and the situation that can stop to the logistics in transmission process is accurately warned.
Description
Technical field
The utility model relates to a kind of feed appliances, and in particular to a kind of cutout alarm signal transmitter.
Background technique
In the industries such as metallurgy, chemical industry, electric power, cement, grain, medicine, during conveying material, real-time detection is needed
Whether material cut-off the case where is occurred on conveyer belt, and multi-pass crosses supersonic detector to detect in the prior art, this detector
The case where being limited using by environment, being easy to happen false alarm in the place of some transport environment differences, thus can not be right
The case where material cut-off, carries out accurate detection.
Summary of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of cutout alarm signal transmitter, the device
Can be suitable for a variety of places, the situation that can stop to the logistics in transmission process is accurately warned.
To achieve the goals above, the utility model provides a kind of cutout alarm signal transmitter, including detection plate, shaft,
Sender mechanism, the first support base and the second support base；The upper end of the detection plate is fitted vertically the middle part for being connected to shaft；
The sender mechanism includes mounting base, close switch, transmission shaft and cover；The center of the mounting base offers cross
To the installation cavity of perforation, the lower end of the left side of mounting base has the fixed arm extended to the left；It is described to pacify close to switch is fixed
Mounted in the left upper part of fixed arm, and its sensitive surface towards right side is arranged；The transmission shaft is rotatably connected to by bearing
In installation cavity, and its left end extends to the top of fixed arm right end, and the sense with the top for being vertically situated at fixed arm right end
One end of plate is answered to be fixedly connected, right end extends to the right side of mounting base right side；The other end of the tablet is in transmission shaft
The into and out induction region close to switch during rotation；The right side of the cover is open, and cover is located at close
The outside of switch and tablet, and be fixedly connected by its open end with the left side of mounting base；
First support base is set in the outside of transmission shaft by the through-hole at its center, and fixes and connect with the right end of mounting base
It connects；The right side of the first support base is correspondingly arranged in the first support base for second support base；The shaft is arranged at first
It supports between seat and the second support base, and the left end of shaft is fixedly connected with the right end of transmission shaft, the right end of shaft is by the second support
The central through hole of seat with the rolling bearing units for being fixedly connected on the second support base right end by connecting afterwards；
During the detection plate and tablet are generally aligned in the same plane.
In the technical scheme, detection plate is by shaft and transmission shaft linkage tablet, to make to feel when there is material conveying
It answers plate to be detached from the induction region close to switch, tablet is driven to enter proximal to the induction region of switch when material stops,
Whether the material that conveying is incuded by way of contact stops, and is accurately examined so as to the cutout situation to material
It surveys, can be suitably used for various detection environment, can guarantee the accuracy of detection.
As a preference, first support base and the second support base are all made of channel steel and are made.
Further, for the ease of safeguarding sender mechanism, meanwhile, it is also convenient for the installation of the device, the right end of the transmission shaft
Face offers the bolt hole being laterally extended, and the left end of the shaft is fixedly connected with stud compatible with bolt hole, and stud is logical
It crosses to be threadedly engaged and be mounted in bolt hole.
Further, for the ease of the relative position between adjustment detection plate and shaft, one end of the detection plate is fixed to be connected
It is connected to the sleeve being set on the outside of shaft, sleeve radially offers threaded hole, and sleeve passes through the lock that is mounted in threaded hole
Tight bolt is fixedly connected with shaft.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the sender mechanism in the utility model.
In figure: 1, the first support base, 2, detection plate, 3, shaft, 4, sender mechanism, 5, mounting base, 6, close switch, 7, cover
Body, 8, tablet, 9, installation cavity, 10, fixed arm, the 11, second support base, 12, bolt hole, 13, stud, 14, transmission shaft, 15,
Rolling bearing units, 16, sleeve, 17, conveyer, 18, conveyer upper stand, 19, outlet hole.
Specific embodiment
The utility model is described in further detail below.
As depicted in figs. 1 and 2, a kind of cutout alarm signal transmitter, including detection plate 2, shaft 3, sender mechanism 4, first
Support base 1 and the second support base 11；The upper end of the detection plate 2 is fitted vertically the middle part for being connected to shaft 3；
The sender mechanism 4 includes mounting base 5, close switch 6, transmission shaft 14 and cover 7；The center of the mounting base 5
The installation cavity 9 of lateral direction penetrating is offered, the lower end of the left side of mounting base 5 has the fixed arm 10 extended to the left；It is described to connect
Nearly switch 6 is fixedly mounted on the left upper part of fixed arm 10, and its sensitive surface towards right side is arranged；The transmission shaft 14 passes through axis
It holds and is rotatably connected in installation cavity 9, and its left end extends to the top of 10 right end of fixed arm, and solid with being vertically situated at
One end of the tablet 8 of the top of 10 right end of fixed arm is fixedly connected, and right end extends to the right side of 5 right side of mounting base；As
A kind of preferably transmission shaft 14 is mounted in installation cavity 9 by two bearings, and part tool of the transmission shaft 14 between two bearings
There is annular convex platform, transmission shaft is arranged in installation cavity 9 by the cooperation cross spacing of annular convex platform and two bearings.The induction
The other end of plate 8 into and out induction region close to switch 6 during transmission shaft 14 rotates；The right side of the cover 7
End face opening, cover 7 is located at the outside close to switch 6 and tablet 8, and passes through the left side of its open end and mounting base 5
It is fixedly connected；As a preference, the lower end surface of cover 7 offers outlet hole 19, the signal wire for being conveniently accessible to switch 6 is pierced by.
First support base 1 is set in the outside of transmission shaft 14 by the through-hole at its center, and fixes with the right end of mounting base 5
Connection；The right side of the first support base 1 is correspondingly arranged in the first support base 1 for second support base 11；The setting of shaft 3 exists
Between first support base 1 and the second support base 11, and the left end of shaft 3 is fixedly connected with the right end of transmission shaft 14, the right side of shaft 3
End is by the central through hole of the second support base 11 by connecting afterwards with the rolling bearing units 15 for being fixedly connected on 11 right end of the second support base；
During the detection plate 2 and tablet 8 are generally aligned in the same plane.Detection plate is by shaft and transmission shaft linkage tablet, to there is object
So that tablet is detached from the induction region close to switch when material conveying, drives tablet to enter proximal to switch when material stops
Induction region, whether the material that conveying is incuded by way of contact stops, so as to the cutout situation to material
Accurate detection is carried out, various detection environment is can be suitably used for, can guarantee the accuracy of detection.
As a preference, first support base 1 and the second support base 11 are all made of channel steel and are made.
For the ease of safeguarding sender mechanism, meanwhile, it is also convenient for the installation of the device, the right side of the transmission shaft 14 opens up
There is the bolt hole 12 being laterally extended, the left end of the shaft 3 is fixedly connected with stud 13 compatible with bolt hole 12, stud 13
It is mounted in bolt hole 12 by being threadedly engaged.
For the ease of the relative position between adjustment detection plate and shaft, one end of the detection plate 2 is fixedly connected with set
It is located at the sleeve 16 in the outside of shaft 3, sleeve 16 radially offers threaded hole, and sleeve 16 passes through the lock that is mounted in threaded hole
Tight bolt is fixedly connected with shaft 3.As a preference, the detection plate 2 is fixedly connected with right and left far from one end of shaft 3
To the contact plate of extension, the width of described contact plate or so mode is greater than the width of 2 left and right directions of detection plate, in this way, can improve
The precision of detection, avoid 2 left and right directions width of detection plate narrow and caused by the not high problem of detection accuracy.
In use, by the device the first support base 1 and the second support base 11 along the conveying side perpendicular to conveyer 17
To being fixedly mounted on the lower end surface of conveyer upper stand 18, and it is located at the surface of conveyer 17, under the effect of gravity, inspection
Drafting board 2 is hung naturally on the belt top of conveyer 17, can control lower end and the conveyer 17 of detection plate 2 according to the actual situation
Carry the distance of section surface.When there is material conveying on conveyer 17, the lower end of detection plate 2 is under the action of material to conveying side
To inclination, thus with tablet 8 of the detection plate 2 in approximately the same plane shaft 3, transmission shaft 14 drive under be detached from close to opening
6 induction region is closed, thus, electric signal is not issued to outside close to switch 6, when the case where stopping, detection plate 2 is natural
It hangs, tablet 8 is driven to enter proximal to the induction region of switch 6, to sense tablet 8 close to switch 6, in turn, approach
Switch 6 issues electric signal of warning to outside, controls corresponding warning device after receiving the electric signal convenient for external controller
It alarms.
Claims (4)
- The signal transmitter 1. a kind of cutout is alarmed, including detection plate (2) and shaft (3), the upper end of the detection plate (2) are vertically solid Surely it is connected to the middle part of shaft (3), which is characterized in that further include sender mechanism (4), the first support base (1) and the second support base (11)；The sender mechanism (4) includes mounting base (5), close switch (6), transmission shaft (14) and cover (7)；The mounting base (5) center offers the installation cavity (9) of lateral direction penetrating, and the lower end of the left side of mounting base (5) has what is extended to the left to consolidate Fixed arm (10)；The left upper part that fixed arm (10) are fixedly mounted on close to switch (6), and its sensitive surface towards right side is set It sets；The transmission shaft (14) is rotatably connected in installation cavity (9) by bearing, and its left end extends to fixed arm (10) right side The top at end, and be fixedly connected with one end of the tablet (8) for the top for being vertically situated at fixed arm (10) right end, right end Extend to the right side of mounting base (5) right side；The other end of the tablet (8) enters during transmission shaft (14) rotate Or it is detached from the induction region close to switch (6)；The right side of the cover (7) is open, and cover (7) is located at close to switch (6) With the outside of tablet (8), and it is fixedly connected by its open end with the left side of mounting base (5)；First support base (1) is set in the outside of transmission shaft (14) by the through-hole at its center, and solid with the right end of mounting base (5) Fixed connection；The right side of the first support base (1) is correspondingly arranged in the first support base (1) for second support base (11)；Described turn Axis (3) is arranged between the first support base (1) and the second support base (11), and the right side of the left end of shaft (3) and transmission shaft (14) End is fixedly connected, the right end of shaft (3) by the second support base (11) central through hole by afterwards be fixedly connected on the second support Rolling bearing units (15) connection of seat (11) right end；During the detection plate (2) and tablet (8) are generally aligned in the same plane.
- 2. a kind of cutout according to claim 1 is alarmed signal transmitter, which is characterized in that first support base (1) and Second support base (11) is all made of channel steel and is made.
- 3. a kind of cutout is alarmed signal transmitter according to claim 1 or described in 2, which is characterized in that the transmission shaft (14) Right side offers the bolt hole (12) being laterally extended, and the left end of the shaft (3) is fixedly connected with and bolt hole (12) Xiang Shi The stud (13) matched, stud (13) are mounted in bolt hole (12) by being threadedly engaged.
- The signal transmitter 4. a kind of cutout according to claim 3 is alarmed, which is characterized in that one end of the detection plate (2) It is fixedly connected with the sleeve (16) being set on the outside of shaft (3), sleeve (16) radially offers threaded hole, and sleeve (16) is logical The clamping screw being mounted in threaded hole is crossed to be fixedly connected with shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822215442.4U CN209467743U (en) | 2018-12-27 | 2018-12-27 | Cutout alarm signal transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822215442.4U CN209467743U (en) | 2018-12-27 | 2018-12-27 | Cutout alarm signal transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209467743U true CN209467743U (en) | 2019-10-08 |
Family
ID=68091053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822215442.4U Active CN209467743U (en) | 2018-12-27 | 2018-12-27 | Cutout alarm signal transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209467743U (en) |
-
2018
- 2018-12-27 CN CN201822215442.4U patent/CN209467743U/en active Active
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