CN215335520U - Coal flow sensor - Google Patents
Coal flow sensor Download PDFInfo
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- CN215335520U CN215335520U CN202120559762.0U CN202120559762U CN215335520U CN 215335520 U CN215335520 U CN 215335520U CN 202120559762 U CN202120559762 U CN 202120559762U CN 215335520 U CN215335520 U CN 215335520U
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Abstract
The utility model discloses a coal flow sensor which comprises a bottom plate, a damping assembly, a damping plate, a lifting assembly and a fixing assembly, wherein the damping assembly is arranged on the bottom plate, the damping plate is arranged on the damping assembly, the lifting assembly is arranged on the damping plate, the fixing assembly is arranged on the lifting assembly, and the lifting assembly comprises a lifting motor, a lifting screw support plate, a left threaded ring, a right threaded ring, a left connecting rod, a right connecting rod, a lifting bidirectional screw and a lifting plate; the utility model belongs to the technical field of coal production, and particularly relates to a coal flow sensor which can fix a sensor through a fixing assembly to avoid falling, can avoid damage to the sensor during clamping through a rubber plate, can adjust the height of the sensor through a lifting assembly, can adjust the height according to actual conditions on site, and can avoid damage to a device due to vibration through a damping assembly.
Description
Technical Field
The utility model belongs to the technical field of coal production, and particularly relates to a coal flow sensor.
Background
Coal is a solid combustible mineral formed gradually by ancient plants buried underground and undergoing complex biochemical and physicochemical changes; coal is known as black gold by people, and is industrial food, which is one of main energy sources used in the human world since the eighteenth century, and since the twenty-first century, although the value of coal is not as high as before, coal is one of indispensable energy sources for production and life of people at present and in a long time in the future after all, the supply of coal is also related to the stability of the development of the industry of China and the aspect of the whole society, and the problem of the supply safety of coal is also the most important part in the energy safety of China; when coal is produced, a scraper coal feeder and a scraper coal feeder are needed, the scraper coal pushes the coal to advance to form a coal flow, the coal flow needs to be detected, and the conventional coal sensor has the defects of incapability of adjusting the detection height, inaccurate detection, single function and the like.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the coal flow sensor which can fix the sensor through the fixing assembly to avoid falling, can avoid damage to the sensor during clamping through the rubber plate, can adjust the height of the sensor through the lifting assembly, can adjust the height according to the actual situation on site, and can avoid damage to the device due to vibration through the damping assembly.
The technical scheme adopted by the utility model is as follows: the utility model relates to a coal flow sensor, which comprises a bottom plate, a damping component, a damping plate, a lifting component and a fixing component, wherein the damping component is arranged on the bottom plate, the damping plate is arranged on the damping component, the lifting component is arranged on the damping plate, the fixing component is arranged on the lifting component, the lifting component comprises a lifting motor, a lifting screw support plate, a left threaded ring, a right threaded ring, a left connecting rod, a right connecting rod, a lifting bidirectional screw and a lifting plate, the lifting screw support plate is arranged on two sides of the damping plate, the lifting bidirectional screw can be rotatably arranged on the lifting screw support plate, the left thread can be slidably arranged on the damping plate, the left threaded ring is in threaded connection with the lifting bidirectional screw, the right threaded ring can be slidably arranged on the damping plate, the right threaded ring is in threaded connection with the lifting bidirectional screw, one end of the left connecting rod is hinged on the left threaded ring, the right connecting rod articulates on right threaded ring, the crossing department of left connecting rod and right connecting rod is articulated, the lifter plate is located on the two-way screw rod of lift, lifter plate one end articulates in the left connecting rod other end, the lifter plate other end articulates in the right connecting rod other end, left connecting rod symmetry is located on left threaded ring and the lifter plate, right connecting rod symmetry is located on right threaded ring and the lifter plate, elevator motor locates in the elevator screw backup pad, elevator motor output connects the two-way screw rod of lift.
Furthermore, the fixed component comprises a fixed motor, a fixed screw supporting plate, a clamping plate, a sliding plate and a fixed bidirectional screw, the fixed screw supporting plate is arranged on two sides of the lifting plate, the sliding plate is arranged on the fixed screw supporting plate, the fixed bidirectional screw is rotatably arranged on the fixed screw supporting plate, the clamping plate is slidably arranged on two sides of the sliding plate, the clamping plate is in threaded connection with the fixed bidirectional screw, the fixed motor is arranged on the fixed screw supporting plate, and the output end of the fixed motor is connected with the fixed bidirectional screw.
Further, the damping assembly comprises a damping guide rod, a damping spring and a damping sleeve, the damping guide rod is arranged on two sides of the damping plate, the damping sleeve is arranged on two sides of the bottom plate, the damping sleeve is slidably arranged on the damping guide rod, one end of the damping spring is arranged on the damping plate, the other end of the damping spring is arranged on the bottom plate, and the damping spring is sleeved on the damping guide rod and the damping sleeve.
Furthermore, the bottom plate is provided with a mounting plate.
Further, a rubber plate is arranged on the clamping plate.
The utility model with the structure has the following beneficial effects: the utility model provides a coal flow sensor, can fix the sensor through fixed subassembly, avoids taking place to drop, can avoid pressing from both sides when pressing from both sides tightly through the rubber slab and cause destruction to the sensor, can adjust the height with the sensor through lifting unit, can be according to on-the-spot actual conditions height-adjusting, can avoid vibrations to cause destruction to the device through damper assembly.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a coal flow sensor according to the present invention.
The damping device comprises a base plate 1, a bottom plate 2, a damping component 3, a damping plate 4, a lifting component 5, a fixing component 6, a lifting motor 7, a lifting screw supporting plate 8, a left threaded ring 9, a right threaded ring 10, a left connecting rod 11, a right connecting rod 12, a lifting bidirectional screw 13, a lifting plate 14, a fixing motor 15, a fixing screw supporting plate 16, a clamping plate 17, a sliding plate 18, a fixing bidirectional screw 19, a damping guide rod 20, a damping spring 21, a damping sleeve 22, a mounting plate 23 and a rubber plate.
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
As shown in FIG. 1, the coal flow sensor of the present invention comprises a bottom plate 1, a damping assembly 2, a damping plate 3, a lifting assembly 4 and a fixing assembly 5, wherein the damping assembly 2 is disposed on the bottom plate 1, the damping plate 3 is disposed on the damping assembly 2, the lifting assembly 4 is disposed on the damping plate 3, the fixing assembly 5 is disposed on the lifting assembly 4, the lifting assembly 4 comprises a lifting motor 6, a lifting screw support plate 7, a left threaded ring 8, a right threaded ring 9, a left connecting rod 10, a right connecting rod 11, a lifting bidirectional screw 12 and a lifting plate 13, the lifting screw support plate 7 is disposed on two sides of the damping plate 3, the lifting bidirectional screw 12 is rotatably disposed on the lifting screw support plate 7, the left thread is slidably disposed on the damping plate 3, the left threaded ring 8 is in threaded connection with the lifting bidirectional screw 12, the right threaded ring 9 is slidably disposed on the damping plate 3, right-hand thread ring 9 and the two-way screw rod 12 threaded connection that goes up and down, left connecting rod 10 one end articulates on left thread ring 8, right connecting rod 11 articulates on right thread ring 9, the crossing department of left connecting rod 10 and right connecting rod 11 is articulated, lifter plate 13 is located on the two-way screw rod 12 that goes up and down, lifter plate 13 one end articulates in the left connecting rod 10 other end, the lifter plate 13 other end articulates in the right connecting rod 11 other end, left connecting rod 10 symmetry is located on left thread ring 8 and lifter plate 13, right connecting rod 11 symmetry is located on right thread ring 9 and lifter plate 13, elevator motor 6 is located on elevator screw rod backup pad 7, elevator motor 6 output is connected two-way screw rod 12 that goes up and down.
The fixing component 5 comprises a fixing motor 14, a fixing screw supporting plate 15, a clamping plate 16, a sliding plate 17 and a fixing bidirectional screw 18, the fixing screw supporting plate 15 is arranged on two sides of the lifting plate 13, the sliding plate 17 is arranged on the fixing screw supporting plate 15, the fixing bidirectional screw 18 is rotatably arranged on the fixing screw supporting plate 15, the clamping plate 16 is slidably arranged on two sides of the sliding plate 17, the clamping plate 16 is in threaded connection with the fixing bidirectional screw 18, the fixing motor 14 is arranged on the fixing screw supporting plate 15, and the output end of the fixing motor 14 is connected with the fixing bidirectional screw 18.
The bottom plate 1 is provided with a mounting plate 22.
The clamping plate 16 is provided with a rubber plate 23.
When the height needs to be adjusted, the lifting motor 6 is started, the lifting motor 6 drives the lifting bidirectional screw 12 to rotate on the lifting screw supporting plate 7, the lifting bidirectional screw 12 drives the left threaded ring 8 to move, the left threaded ring 8 drives the left connecting rod 10 to move, the lifting bidirectional screw 12 drives the right threaded ring 9 to move, the right threaded ring 9 drives the right connecting rod 11 to move, and the left connecting rod 10 and the right connecting rod 11 drive the lifting plate 13 to move, and then realize the effect of going up and down, when taking place vibrations, the shock attenuation board 3 drives shock attenuation guide bar 19 and slides in shock attenuation sleeve 21, and shock attenuation board 3 and bottom plate 1 compress damping spring 20 simultaneously, and then realize the effect of shock attenuation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. A coal flow sensor, characterized by: the lifting device comprises a bottom plate, a damping component, a damping plate, a lifting component and a fixing component, wherein the damping component is arranged on the bottom plate, the damping plate is arranged on the damping component, the lifting component is arranged on the damping plate, the fixing component is arranged on the lifting component, the lifting component comprises a lifting motor, a lifting screw support plate, a left thread ring, a right thread ring, a left connecting rod, a right connecting rod, a lifting bidirectional screw and a lifting plate, the lifting screw support plate is arranged on two sides of the damping plate, the lifting bidirectional screw can be rotatably arranged on the lifting screw support plate, the left thread can be slidably arranged on the damping plate, the left thread ring is in threaded connection with the lifting bidirectional screw, the right thread ring can be slidably arranged on the damping plate, the right thread ring is in threaded connection with the lifting bidirectional screw, one end of the left connecting rod is hinged on the left thread ring, the right connecting rod is hinged on the right thread ring, the crossing department of left connecting rod and right connecting rod is articulated, the lifter plate is located on the two-way screw rod of lift, lifter plate one end articulates in the left connecting rod other end, the lifter plate other end articulates in the right connecting rod other end, left side connecting rod symmetry is located on left-hand thread ring and the lifter plate, right side connecting rod symmetry is located on right-hand thread ring and the lifter plate, elevator motor locates in the elevator screw rod backup pad, the two-way screw rod of lift is connected to the elevator motor output.
2. A coal flow sensor as claimed in claim 1 wherein: the fixed component comprises a fixed motor, a fixed screw supporting plate, a clamping plate, a sliding plate and a fixed bidirectional screw, the fixed screw supporting plate is arranged on two sides of the lifting plate, the sliding plate is arranged on the fixed screw supporting plate, the fixed bidirectional screw is rotatably arranged on the fixed screw supporting plate, the clamping plate is slidably arranged on two sides of the sliding plate, the clamping plate is in threaded connection with the fixed bidirectional screw, the fixed motor is arranged on the fixed screw supporting plate, and the output end of the fixed motor is connected with the fixed bidirectional screw.
3. A coal flow sensor as claimed in claim 2 wherein: the damping assembly comprises a damping guide rod, a damping spring and a damping sleeve, the damping guide rod is arranged on two sides of the damping plate, the damping sleeve is arranged on two sides of the bottom plate, the damping sleeve is slidably arranged on the damping guide rod, one end of the damping spring is arranged on the damping plate, the other end of the damping spring is arranged on the bottom plate, and the damping spring is sleeved on the damping guide rod and the damping sleeve.
4. A coal flow sensor as claimed in claim 3 wherein: the bottom plate is provided with a mounting plate.
5. The coal flow sensor of claim 4, wherein: and a rubber plate is arranged on the clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120559762.0U CN215335520U (en) | 2021-03-18 | 2021-03-18 | Coal flow sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120559762.0U CN215335520U (en) | 2021-03-18 | 2021-03-18 | Coal flow sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215335520U true CN215335520U (en) | 2021-12-28 |
Family
ID=79583908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120559762.0U Active CN215335520U (en) | 2021-03-18 | 2021-03-18 | Coal flow sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215335520U (en) |
-
2021
- 2021-03-18 CN CN202120559762.0U patent/CN215335520U/en active Active
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