CN213528867U - Roll gap detection device of roll squeezer - Google Patents
Roll gap detection device of roll squeezer Download PDFInfo
- Publication number
- CN213528867U CN213528867U CN202022180986.9U CN202022180986U CN213528867U CN 213528867 U CN213528867 U CN 213528867U CN 202022180986 U CN202022180986 U CN 202022180986U CN 213528867 U CN213528867 U CN 213528867U
- Authority
- CN
- China
- Prior art keywords
- bearing seat
- roll
- infrared
- detection device
- roller shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model provides a roll squeezer roll gap detection device, include: the fixed roller assembly comprises a first bearing seat fixedly arranged and a first roller shaft rotatably arranged on the first bearing seat; the moving roller assembly comprises a second bearing seat corresponding to the first bearing seat and a second roller shaft rotatably arranged on the second bearing seat; the distance measuring assembly comprises an infrared emitter and an infrared detector; the first roller shaft and the second roller shaft are arranged in parallel; the second bearing seat can linearly reciprocate relative to the first bearing seat; the infrared emitter and the infrared detector are respectively arranged on the second bearing seat and the first bearing seat, and the positions of the infrared emitter and the infrared detector correspond to each other and are used for emitting and receiving infrared signals. The device can detect the size of the roll gap in real time, is not influenced by the running vibration of the roll squeezer, does not need to be stopped for measurement, and has the advantages of high measurement speed, accuracy and high precision.
Description
Technical Field
The utility model relates to a displacement detection device specifically relates to a roll squeezer roll gap detection device.
Background
The roller press consists of two extrusion rollers which rotate oppositely and synchronously, one is a fixed roller, and the other is a movable roller. The material is fed from the upper part of the two rollers and is continuously brought between the rollers by the extrusion rollers, and the material is changed into a compact cake under the action of pressure and is discharged from the lower part. When the roller press operates, the operating state is most visually reflected on the change condition of the roll gap between the two working rolls; the low roll gap change frequency and small amplitude represent that the equipment is in stable operation, otherwise, the working state of the equipment is unstable and needs to be adjusted.
The roll squeezer provides a real-time roll gap value for the control system through the roll gap detection device so that the control system can adjust the roll gap. However, the existing roll gap detection device usually adopts a mechanical displacement sensor, which belongs to a metal induction type linear sensor, and such equipment is affected by vibration generated by equipment operation when in use, so that elements such as adjusting nuts and the like are loosened, the measurement accuracy is affected, and the problem of low measurement accuracy is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the not enough of above-mentioned prior art, provide a roll squeezer roll gap detection device, but the device real-time detection roll gap size does not receive the influence of roll squeezer operation vibration, need not shut down the measurement, measure fast, accurate, the precision is high.
In order to achieve the above object, the utility model adopts the following technical scheme:
roll squeezer roll gap detection device includes:
the fixed roller assembly comprises a first bearing seat fixedly arranged and a first roller shaft rotatably arranged on the first bearing seat;
the movable roller assembly comprises a second bearing seat corresponding to the first bearing seat and a second roller shaft rotatably mounted on the second bearing seat;
the distance measuring assembly comprises an infrared emitter and an infrared detector;
the first roller shaft and the second roller shaft are arranged in parallel; the second bearing seat can linearly reciprocate relative to the first bearing seat; the infrared emitter and the infrared detector are respectively arranged on the second bearing seat and the first bearing seat, and the infrared emitter and the infrared detector are corresponding in position and are used for emitting and receiving infrared signals.
In an embodiment disclosed in the present application, dust covers are respectively covered outside the infrared emitter and the infrared detector, and two surfaces corresponding to the dust covers are transparent interfaces through which infrared rays can pass.
In one embodiment disclosed in the application, a dust scraper capable of reciprocating is arranged outside the transparent interface and used for removing dust outside the transparent interface.
In an embodiment disclosed in the present application, the infrared detector further comprises a control system, and the control system is electrically connected to the infrared emitter and the infrared detector.
In an embodiment disclosed in the present application, the dust scraper further comprises a control system, and the control system is electrically connected to the infrared emitter, the infrared detector and the dust scraper.
In an embodiment of the disclosure, the movable roller assembly further includes a driving member, the driving member is connected to the second bearing seat, and drives the second bearing seat and the second roller to reciprocate toward the first bearing seat.
In one embodiment of the disclosure, the movable roller assembly further includes a slide rail, the second bearing seat is connected to the slide rail, and the driving member drives the second bearing seat to reciprocate along the slide rail.
In one embodiment of the disclosure, the extending direction of the slide rail is perpendicular to the axial direction of the first roller shaft.
In one embodiment disclosed herein, the driving member is a cylinder.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a roll squeezer roll gap detection device, its range finding subassembly includes infrared emitter and infrared detector, and the infrared emitter is installed on the second bearing frame that can reciprocate, and it is corresponding with the infrared detector on the first bearing frame of mount pad; the infrared ray detector receives the infrared ray signals, and then the distance between the first bearing seat and the second bearing seat is calculated through time difference analysis, and then the distance between the first roll shaft and the second roll shaft (namely the roll gap) arranged on the first bearing seat and the second bearing seat is obtained. The device calculates the distance between the two bearing seats by the time difference of sending infrared rays and receiving the infrared rays and combining the transmission speed of the infrared rays, the detection is fast and accurate, and the influence of the running vibration of the roller press is small; the infrared emitter is arranged on the movable side bearing seat, and the infrared detector is arranged on the fixed side bearing seat, so that the influence of the running vibration of the roller press is further reduced; the online real-time detection can be realized, the shutdown operation is not needed, and the working efficiency is high.
2. The roll squeezer is used for smashing the material, and its during operation can produce more dust, and infrared emitter and infrared detector are easily influenced by the dust, and infrared emitter's transmission mouth department and infrared detector's receiving position especially can block infrared propagation if the dust accumulation appears, influence the testing result. Arranging a dust cover, and setting the corresponding side surface of the dust cover as a transparent interface to prevent the infrared emitter and the infrared detector from contacting dust; the dust scraper is arranged on the transparent interface, so that dust accumulation on the transparent interface can be automatically scraped, and normal operation of the infrared emitter and the infrared detector is guaranteed.
3. Setting a control system, controlling the operation of the ranging assembly through the control system, and receiving detection data; according to the detection data analysis result, the reciprocating movement of the second bearing seat is controlled, the size of a roll gap between the first roll shaft and the second roll shaft is adjusted, and the device is accurate in operation and high in efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic side view of the second embodiment of the present invention.
Fig. 3 is a schematic top view of a second embodiment of the present invention.
Fig. 4 is a schematic structural diagram of the middle transparent interface of the present invention.
Reference numerals:
1. a first bearing housing; 11. a first roller shaft; 12. an infrared detector; 2. a second bearing housing; 21. a second roller shaft; 22. an infrared emitter; 3. a dust cover; 31. a transparent interface; 32. a dust scraper; 4. a drive member; 41. a slide rail.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example one
As shown in FIG. 1, the embodiment of the utility model provides a roll squeezer roll gap detection device, the device include matched with decide roller assembly and move roller assembly, and range finding subassembly.
The fixed roller assembly comprises a first bearing seat 1 and a first roller shaft 1 rotatably mounted on the first bearing seat 1. The movable roller assembly comprises a second bearing seat 2 and a second roller shaft 1 rotatably mounted on the second bearing seat 2. The mounting positions of the first bearing seat 1 and the second bearing seat 2 correspond to each other, and the second bearing seat 2 can linearly reciprocate relative to the first bearing seat 1; the first roller shaft 11 and the second roller shaft 21 which are arranged on the roller bodies are arranged correspondingly and parallelly; and the first roll shaft 11 and the second roll shaft 21 are close to each other on the same horizontal position, and the gap between the first roll shaft and the second roll shaft is the roll gap of the rolling machine. Namely, the second bearing seat 2 and the second roller shaft 21 on the second bearing seat can reciprocate close to or far from the first bearing seat 1 and the first roller shaft 1 on the second bearing seat, so that the size of the roller gap of the roller press can be adjusted.
The distance measuring assembly, which is an infrared distance measuring sensor, includes an infrared emitter 22 and an infrared detector 12. The infrared emitter 22 and the infrared detector 12 are respectively mounted on the first bearing seat 1 and the second bearing seat 2, preferably, the infrared emitter 22 is mounted on the second bearing seat 2, the infrared detector 12 is mounted on the first bearing seat 1, and the position of the infrared emitter 22 corresponds to the position of the infrared detector 12. The infrared emitter 22 emits an infrared signal to the infrared detector 12, and the infrared detector 12 receives the signal; and analyzing and processing the received infrared signals to obtain the relative distance between the first bearing seat 1 and the second bearing seat 2, and further obtain the distance between the roll gaps of the first roll shaft 11 and the second roll shaft 12. The infrared emitter is installed on movable second bearing frame 2, and infrared detector installs on the first bearing frame of fixed setting, can further reduce the influence of roll squeezer operation vibration to infrared ray distance measuring sensor detection precision for measure accuracy, precision height.
And the control system is electrically connected with the infrared emitter 22 and the infrared detector 12. The infrared emitter 22 is controlled by the control system to operate, the infrared detector 12 transmits the received infrared signal to the control system, and the control system performs analysis processing to obtain the relative distance between the first bearing seat 1 and the second bearing seat 2, and further obtain the distance between the roll gap between the first roll shaft 11 and the second roll shaft 12.
The movable roller assembly further comprises a driving piece 4, the driving piece 4 is connected with the second bearing seat 2, and the driving piece 4 operates to drive the second bearing seat 2 and the second roller shaft 21 to reciprocate towards the first bearing seat 1 so as to adjust the distance of the roller gap between the first roller shaft 11 and the second roller shaft 21.
Further, the driving member 4 is preferably an oil cylinder, a cylinder body end of the oil cylinder is fixedly installed, a piston rod end is connected with the second bearing seat 2, and the second bearing seat 2 is driven to reciprocate by the reciprocating motion of the piston rod. The driving member 4 is connected to a control system, and the control system controls the operation of the second bearing seat 2 according to the data detected by the infrared distance measuring sensor.
According to the roll gap detection device of the roll squeezer, the infrared emitter 22 is arranged on the second bearing seat 2, and the infrared detector is arranged on the first bearing seat 1 to measure the roll gap, so that the detection is rapid and accurate, and the influence of the running vibration of the roll squeezer is small; and the data can be transmitted to the control system in real time, and the control system controls the driving piece 4 to drive the second bearing seat 2 to reciprocate, so that the distance between the roll gaps can be intelligently and automatically adjusted.
Example two
As shown in FIG. 2 and FIG. 3, the embodiment of the present invention provides a roll gap detection device for a roll squeezer, which comprises a fixed roll assembly, a movable roll assembly and a distance measurement assembly.
The fixed roller assembly comprises a first bearing seat 1 and a first roller shaft 1 rotatably mounted on the first bearing seat 1. The movable roller assembly comprises a second bearing seat 2 and a second roller shaft 1 rotatably mounted on the second bearing seat 2. The mounting positions of the first bearing seat 1 and the second bearing seat 2 correspond to each other, and the second bearing seat 2 can linearly reciprocate relative to the first bearing seat 1; the first roller shaft 11 and the second roller shaft 21 which are arranged on the roller bodies are arranged correspondingly and parallelly; and the first roll shaft 11 and the second roll shaft 21 are close to each other on the same horizontal position, and the gap between the first roll shaft and the second roll shaft is the roll gap of the rolling machine. Namely, the second bearing seat 2 and the second roller shaft 21 on the second bearing seat can reciprocate close to or far from the first bearing seat 1 and the first roller shaft 1 on the second bearing seat, so that the size of the roller gap of the roller press can be adjusted.
The distance measuring assembly, which is an infrared distance measuring sensor, includes an infrared emitter 22 and an infrared detector 12. The infrared emitter 22 and the infrared detector 12 are respectively mounted on the first bearing seat 1 and the second bearing seat 2, preferably, the infrared emitter 22 is mounted on the second bearing seat 2, the infrared detector 12 is mounted on the first bearing seat 1, and the position of the infrared emitter 22 corresponds to the position of the infrared detector 12. The infrared emitter 22 emits an infrared signal to the infrared detector 12, and the infrared detector 12 receives the signal; and analyzing and processing the received infrared signals to obtain the relative distance between the first bearing seat 1 and the second bearing seat 2, and further obtain the distance between the roll gaps of the first roll shaft 11 and the second roll shaft 12. The infrared emitter is installed on movable second bearing frame 2, and infrared detector installs on the first bearing frame of fixed setting, can further reduce the influence of roll squeezer operation vibration to infrared ray distance measuring sensor detection precision for measure accuracy, precision height.
And the control system is electrically connected with the infrared emitter 22 and the infrared detector 12. The infrared emitter 22 is controlled by the control system to operate, the infrared detector 12 transmits the received infrared signal to the control system, and the control system performs analysis processing to obtain the relative distance between the first bearing seat 1 and the second bearing seat 2, and further obtain the distance between the roll gap between the first roll shaft 11 and the second roll shaft 12.
The moving roller assembly further comprises a sliding rail 41 and a driving part 4, the second bearing seat 2 is connected with the sliding rail 41, the driving part 4 is connected with the second bearing seat 2, the driving part 4 is connected with a control system, the control system controls the driving part 4 to drive the second bearing seat 2 to reciprocate along the sliding rail 41 according to data detected by the infrared distance measuring sensor, and the distance between the first roller shaft 11 and the second roller shaft 12 is adjusted.
The slide rails 41 are two parallel linear rails, and the extending direction of the slide rails 41 is perpendicular to the axial direction of the first roller shaft 11. When the second bearing seat 2 and the second roller shaft 21 thereon reciprocate, the second bearing seat is close to or far away from the first roller shaft 11, and the first roller shaft 11 and the second roller shaft 21 are always parallel.
The driving member 4 is preferably a hydraulic cylinder, a cylinder end thereof is fixedly mounted at an end of the slide rail 41, a piston rod end thereof is connected with the second bearing seat 2, and a reciprocating direction of a piston rod thereof is consistent with a direction of the slide rail 41.
According to the roll gap detection device of the roll squeezer, the infrared emitter 22 is arranged on the second bearing seat 2, and the infrared detector is arranged on the first bearing seat 1 to measure the roll gap, so that the detection is rapid and accurate, and the influence of the running vibration of the roll squeezer is small; and the data can be transmitted to the control system in real time, the control system controls the driving piece 4 to drive the second bearing seat 2 to reciprocate along the sliding rail 41, the distance of the roll gap can be intelligently and automatically adjusted, and the adjustment movement is stable and reliable.
EXAMPLE III
As shown in FIGS. 2 to 4, the embodiment of the utility model provides a roll gap detection device of a roll squeezer, the device includes matched with fixed roller subassembly and movable roller subassembly, and range finding subassembly.
The fixed roller assembly comprises a first bearing seat 1 and a first roller shaft 1 rotatably mounted on the first bearing seat 1. The movable roller assembly comprises a second bearing seat 2 and a second roller shaft 1 rotatably mounted on the second bearing seat 2. The mounting positions of the first bearing seat 1 and the second bearing seat 2 correspond to each other, and the second bearing seat 2 can linearly reciprocate relative to the first bearing seat 1; the first roller shaft 11 and the second roller shaft 21 which are arranged on the roller bodies are arranged correspondingly and parallelly; and the first roll shaft 11 and the second roll shaft 21 are close to each other on the same horizontal position, and the gap between the first roll shaft and the second roll shaft is the roll gap of the rolling machine. Namely, the second bearing seat 2 and the second roller shaft 21 on the second bearing seat can reciprocate close to or far from the first bearing seat 1 and the first roller shaft 1 on the second bearing seat, so that the size of the roller gap of the roller press can be adjusted.
The distance measuring assembly, which is an infrared distance measuring sensor, includes an infrared emitter 22 and an infrared detector 12. The infrared emitter 22 and the infrared detector 12 are respectively mounted on the first bearing seat 1 and the second bearing seat 2, preferably, the infrared emitter is mounted on the second bearing seat 2, the infrared detector 12 is mounted on the first bearing seat 1, and the position of the infrared emitter 22 corresponds to the position of the infrared detector 12. The infrared emitter 22 emits an infrared signal to the infrared detector 12, and the infrared detector 12 receives the signal; and analyzing and processing the received infrared signals to obtain the relative distance between the first bearing seat 1 and the second bearing seat 2, and further obtain the distance between the roll gaps of the first roll shaft 11 and the second roll shaft 12. The infrared emitter is installed on movable second bearing frame 2, and infrared detector installs on the first bearing frame of fixed setting, can further reduce the influence of roll squeezer operation vibration to infrared ray distance measuring sensor detection precision for measure accuracy, precision height.
Further, dust covers 3 are respectively covered outside the infrared emitter 22 and the infrared detector 12. The two dust covers 3 are oppositely and correspondingly arranged, the corresponding surfaces are transparent interfaces 31, and infrared rays can pass through the transparent interfaces 31. That is, the dust cover 3 can prevent dust from contacting the infrared emitter 22 and the infrared detector 12, and the infrared rays can be transmitted to the infrared detector 12 through the transparent interface 31; dust cover 3 both can avoid the dust to accumulate to infrared ray distance measuring sensor on, guarantee its normal operating again.
As shown in fig. 4, a dust scraper 32 capable of reciprocating is arranged outside the transparent interface 31, and the dust scraper 32 is used for removing dust outside the transparent interface 31 and preventing the normal operation of the infrared ranging sensor from being affected due to the fact that the dust accumulation obstructs the transmission of infrared rays. The structure of the dust scraper 32 is similar to that of a wiper blade, and the dust scraper is attached to the outer side of the transparent interface 31 to scrape in a reciprocating manner.
And the control system is electrically connected with the infrared emitter 22, the infrared detector 12 and the dust scraper 32. The infrared emitter 22 is controlled by the control system to operate, the infrared detector 12 transmits the received infrared signal to the control system, and the control system performs analysis processing to obtain the relative distance between the first bearing seat 1 and the second bearing seat 2, and further obtain the distance between the roll gap between the first roll shaft 11 and the second roll shaft 12. When dust is accumulated outside the transparent interface 31, after the infrared emitter 22 emits an infrared signal, the infrared signal is blocked, the infrared detector 12 cannot receive the signal, or the received information is too low, at this time, the control system controls the dust scraper 32 to operate to remove the dust outside the transparent interface 31, and the normal operation of the infrared distance measuring sensor is ensured.
The moving roller assembly further comprises a sliding rail 41 and a driving part 4, the second bearing seat 2 is connected with the sliding rail 41, the driving part 4 is connected with the second bearing seat 2, the driving part 4 is connected with a control system, the control system controls the driving part 4 to drive the second bearing seat 2 to reciprocate along the sliding rail 41 according to data detected by the infrared distance measuring sensor, and the distance between the first roller shaft 11 and the second roller shaft 12 is adjusted.
The slide rails 41 are two parallel linear rails, and the extending direction of the slide rails 41 is perpendicular to the axial direction of the first roller shaft 11. When the second bearing seat 2 and the second roller shaft 21 thereon reciprocate, the second bearing seat is close to or far away from the first roller shaft 11, and the first roller shaft 11 and the second roller shaft 21 are always parallel.
The driving member 4 is preferably a hydraulic cylinder, a cylinder end thereof is fixedly mounted at an end of the slide rail 41, a piston rod end thereof is connected with the second bearing seat 2, and a reciprocating direction of a piston rod thereof is consistent with a direction of the slide rail 41.
According to the roll gap detection device of the roll squeezer, the infrared emitter 22 is arranged on the second bearing seat 2, and the infrared detector is arranged on the first bearing seat 1 to measure the roll gap, so that the detection is rapid and accurate, and the influence of the running vibration of the roll squeezer is small; the data can be transmitted to the control system in real time, and the control system controls the movement of the second bearing pedestal 2, so that the distance of the roll gap can be intelligently and automatically adjusted; and set up dust cover 3 and prevent the influence of dust to infrared ray distance measuring sensor, guarantee infrared ray distance measuring sensor normal efficient operation.
In the foregoing, only certain exemplary embodiments have been described briefly. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings, or are orientations and positional relationships conventionally understood by those skilled in the art, which are merely for convenience of description and simplicity of description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected or detachably connected or integrated; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of the specific examples are described above. Of course, they are merely examples and are not intended to limit the present invention.
Claims (9)
1. Roll squeezer roll gap detection device, its characterized in that includes:
the fixed roller assembly comprises a first bearing seat (1) fixedly arranged and a first roller shaft (11) rotatably arranged on the first bearing seat (1);
the moving roller assembly comprises a second bearing seat (2) corresponding to the first bearing seat (1) and a second roller shaft (21) rotatably mounted on the second bearing seat (2);
a ranging assembly comprising an infrared emitter (22) and an infrared detector (12);
wherein the first roller shaft (11) and the second roller shaft (21) are arranged in parallel; the second bearing seat (2) can linearly reciprocate relative to the first bearing seat (1); the infrared emitter (22) and the infrared detector (12) are respectively arranged on the second bearing seat (2) and the first bearing seat (1), and the infrared emitter (22) and the infrared detector (12) are corresponding in position and used for emitting and receiving infrared signals.
2. The roll gap detection device of the roll squeezer according to claim 1, wherein dust covers (3) are respectively covered outside the infrared emitter (22) and the infrared detector (12), and the corresponding surfaces of the two dust covers (3) are transparent interfaces (31) through which infrared rays can pass.
3. The roll gap detection device of the roll squeezer according to claim 2, wherein a dust scraper (32) capable of reciprocating is arranged outside the transparent interface (31) and used for removing dust outside the transparent interface (31).
4. The roll press roll gap detection device according to claim 1, further comprising a control system electrically connected to the infrared emitter (22) and the infrared detector (12).
5. The roll press roll gap detection device according to claim 3, further comprising a control system, wherein the control system is electrically connected with the infrared emitter (22), the infrared detector (12) and the dust scraper (32).
6. The roll gap detection device of the roll squeezer according to claim 4 or 5, characterized in that the movable roll assembly further comprises a driving member (4), the driving member (4) is connected with the second bearing seat (2) and drives the second bearing seat (2) and the second roll shaft (21) to reciprocate towards the first bearing seat (1).
7. The roll gap detection device of the roll squeezer according to claim 6, wherein the movable roll assembly further comprises a slide rail (41), the second bearing seat (2) is connected with the slide rail (41), and the driving member (4) drives the second bearing seat (2) to reciprocate along the slide rail (41).
8. The roll gap detection device of the roll squeezer according to claim 7, characterized in that the sliding rail (41) extends in a direction perpendicular to the axial direction of the first roller shaft (11).
9. The roll gap detection device of the roll squeezer according to claim 6, wherein the driving member (4) is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022180986.9U CN213528867U (en) | 2020-09-29 | 2020-09-29 | Roll gap detection device of roll squeezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022180986.9U CN213528867U (en) | 2020-09-29 | 2020-09-29 | Roll gap detection device of roll squeezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213528867U true CN213528867U (en) | 2021-06-25 |
Family
ID=76496361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022180986.9U Active CN213528867U (en) | 2020-09-29 | 2020-09-29 | Roll gap detection device of roll squeezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213528867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116786202A (en) * | 2023-07-10 | 2023-09-22 | 中建材（合肥）粉体科技装备有限公司 | Real-time detection system and detection method for throughput of roller press |
-
2020
- 2020-09-29 CN CN202022180986.9U patent/CN213528867U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116786202A (en) * | 2023-07-10 | 2023-09-22 | 中建材（合肥）粉体科技装备有限公司 | Real-time detection system and detection method for throughput of roller press |
| CN116786202B (en) * | 2023-07-10 | 2024-04-30 | 中建材（合肥）粉体科技装备有限公司 | Real-time detection system and detection method for throughput of roller press |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213528867U (en) | Roll gap detection device of roll squeezer | |
| EP0140494A1 (en) | Improved apparatus for measuring the wear of railroad rail | |
| JP2000065693A (en) | Abrasion monitor for monitoring of abrasion | |
| CN110962882B (en) | System and method for accurately detecting wheel tread scratch and out-of-roundness | |
| CN1081326C (en) | Laser on-line testing and checking apparatus for rubber element outline | |
| CN111307095A (en) | Guide rail installation accuracy measuring device and elevator | |
| JPH10501601A (en) | Adjustable hydraulic radial piston machine | |
| US4132166A (en) | Mounting for rotary cylinders, particularly in a printing press | |
| CN207579338U (en) | A kind of doctor blade device | |
| CN113291056B (en) | Intelligent automatic printer data acquisition system | |
| CN217385666U (en) | Conductive roller module | |
| CN104190724A (en) | Measuring device for mechanical-electrical-hydraulic coupling vertical vibration of screw-down system of rolling mill | |
| CN112504198B (en) | Glass size measuring device and measuring method thereof | |
| CN211346596U (en) | Industrial equipment state monitoring device | |
| CN103551654A (en) | Disc scissor edge side gap detecting device and detecting adjusting method thereof | |
| CN112857275A (en) | Online thickness detection double-servo system and method | |
| CN111747020A (en) | Transported material thickness detection system and application thereof | |
| CN110333161B (en) | Household paper powder falling rate detection device | |
| CN113211191A (en) | Device for detecting radial runout of rotating shaft of numerical control machine tool | |
| CN113652853B (en) | Width detection device of cut-off knife for cutting bed | |
| CN215296199U (en) | Coaxial counter point retest mechanism of gasket | |
| CN219757254U (en) | Strip width measuring and deviation measuring device | |
| CN212845445U (en) | Small acceleration sensor device | |
| CN219105184U (en) | Improved substrate foreign matter detection device | |
| CN217873192U (en) | Peristaltic pump head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |