CN203305368U - Simulator for detecting forward and reverse rotation of rotary drum - Google Patents
Simulator for detecting forward and reverse rotation of rotary drum Download PDFInfo
- Publication number
- CN203305368U CN203305368U CN201320377948XU CN201320377948U CN203305368U CN 203305368 U CN203305368 U CN 203305368U CN 201320377948X U CN201320377948X U CN 201320377948XU CN 201320377948 U CN201320377948 U CN 201320377948U CN 203305368 U CN203305368 U CN 203305368U
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- sensor
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- detection
- analogue means
- gripper shoe
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Abstract
The utility model discloses a simulator for detecting forward and reverse rotation of a rotary drum. The simulator comprises a support frame, wherein a sensor is arranged on the support frame; the support frame comprises a support plate and L-shaped support rollers arranged on two sides of the support plate, wherein one end of each support roller is in contact with one end of the support plate, one end of the support plate, which is in contact with each support roller, is provided with a positioning shaft having a cylindrical structure; the axis of each positioning shaft is parallel to that of the sensor; the sensor is fixed on one of the support rollers. The simulator disclosed by the utility model is simple in structure and simple and convenient in principle; the rotation situation of the rotary drum is subjected to signal transfer through the sensor, so that the forward or reverse rotation information of the rotary drum is fed back into a cab to provide convenience for a driver to check, and thus safety accidents are avoided.
Description
Technical field
The utility model relates to a kind of analogue means for detection of the cylinder rotating, is that the cylinder rotation situation to concrete mixing and transporting car detects.
Background technology
Bulk cement carrier claims again bulk-cement tanker, powder tank car, and tank car, bulk powder goods tanker, partly be comprised of special-purpose automobile chassis, Bulk cement Delivery Tankers, air pipe system, automatic dischargingapparatus etc.Be applicable to the Bulk Transport & its that the particle diameters such as flyash, cement, pulverized limestone, mineral powder, granulated alkali are not more than 0.1mm powder dried material.Main for cement plant, cement warehouse and heavy construction building site, can save a large amount of packaging material and handling labor.While driving bulk-cement tanker, do not exceed the speed limit, the superpressure operation, hypervelocity, superpressure can badly damaged air compressor machines.Operating pressure is 0.2MPa.Do not start or stop fast air compressor machine, and slowly speedup or deceleration, otherwise stamping press can damage air compressor machine.Do not change the direction of rotation of air compressor machine, otherwise oil pump not fuel feeding can badly damaged machine.Before decompression, do not stop air compressor machine, otherwise the powder grain material inlet casing that may flow backwards, cause air compressor machine badly damaged.Before start, need to check oil ga(u)ge.Oil level must not be lower than the oil ga(u)ge lower limit; Need whether fuel feeding of running check oil pump, if fuel feeding not answer the hard stop inspection, otherwise oil starvation can badly damaged air compressor machine.Will be on schedule oil change more.New machine used after 30 hours, discharged the oil in crankcase, and clean crankcase inside and oil cleaner screen, then change oil.Later annual according to above-mentioned changing oil once.Check, clean oil cleaner screen.Per season of normal condition checks, cleans once, if the machine utilization rate is high, answers an inspection in month, cleans once.Every work will be maintained in 30 hours, the clean air filter core.When rotating filter core, the compressed air that is less than 0.6MPa with pressure blows from inside to outside.
Bulk cement carrier travel the way in also rotate, but the driver in driver's cabin, can't check the rotary state of its cylinder, rotating and reverse is different operations, security incident easily appears in misoperation.
The utility model content
The purpose of this utility model is to overcome existing bulk cement carrier in the way of travelling, operating personnel can't check the problem of the rotation situation of cylinder, designed a kind of analogue means for detection of the cylinder rotating, this analogue means simple in structure, principle is easy, by sensor, the rotation situation of cylinder is carried out to the signal transmission, and the forward of cylinder or counter-rotating information are fed back in driver's cabin, facilitate the driver to check, avoid causing security incident.
The purpose of this utility model is achieved through the following technical solutions: for detection of the analogue means of cylinder rotating, comprise bracing frame, on support frame as described above, be provided with sensor, bracing frame comprises a gripper shoe and the supporting stick that is L-type that is arranged on the gripper shoe both sides, and an end of supporting stick and an end in contact of gripper shoe, on the end that gripper shoe contacts with supporting stick, be provided with the locating shaft of cylindrical structure, and the axis of locating shaft is parallel with the axis of sensor, sensor is fixed therein on a supporting stick.
Further, be provided with geometrical clamp on the outer wall of described supporting stick, on geometrical clamp, be provided with through hole, sensor setting is in through hole.
Further, be provided with steady pin on described geometrical clamp, and the axis of steady pin is parallel with the axis of sensor, is sheathed with fixed cover on the outer wall of steady pin, on fixed cover, is provided with supporting leg, the axis of supporting leg is vertical with the axis of steady pin.
Further, described supporting leg is provided with earth plate away from an end of fixed cover, and on earth plate, groove is set.
Further, the two ends of described sensor are respectively arranged with sensing head and indicator lamp, and sensing head and indicator lamp are separately positioned on the both sides of geometrical clamp.
Further, described indicator lamp and steady pin are arranged on the same side of geometrical clamp.
Further, be provided with connecting plate between described supporting stick, the two ends of connecting plate are connected with supporting stick simultaneously, and gripper shoe is connected with connecting plate.
In sum, the beneficial effects of the utility model are: this analogue means simple in structure, and principle is easy, by sensor, the rotation situation of cylinder is carried out to the signal transmission, the forward of cylinder or counter-rotating information are fed back in driver's cabin, facilitate the driver to check, avoid causing security incident.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Mark and corresponding parts title in accompanying drawing: 1-cylinder; 2-rotating shaft; 3-locating shaft; 4-gripper shoe; 5-indicator lamp; 6-steady pin; 7-fixed cover; 8-earth plate; 9-supporting leg; 10-supporting stick; 11-connecting plate; 12-geometrical clamp; 13-sensor; 14-sensing head.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.
Embodiment:
As shown in Figure 1, analogue means for detection of the cylinder rotating, comprise bracing frame, on support frame as described above, be provided with sensor 13, bracing frame comprises a gripper shoe 4 and the supporting stick that is L-type 10 that is arranged on gripper shoe 4 both sides, and an end in contact of an end of supporting stick 10 and gripper shoe 4, on gripper shoe 4 and an end that supporting stick 10 contacts, is provided with the locating shaft 3 of cylindrical structure, and the axis of locating shaft 3 is parallel with the axis of sensor 13, sensor 13 is fixed therein on a supporting stick 10.Bracing frame provides support cylinder 1, make cylinder 1 can be arranged on bracing frame, and rotate, on cylinder 1, be provided with rotating shaft 2, rotating shaft 2 is linked on the end face of locating shaft 3, cylinder 1 can rotate around rotating shaft 2, by the end contact of the sensing head of sensor 13 14 with cylinder 1, detect the rotation situation of cylinder 1, the signal detected is delivered to the receiving equipment in driver's cabin, the glittering expression sensing head 14 of indicator lamp 5 is carrying out testing, even human pilot also can be known the rotation situation of cylinder 1 in the Vehicle Driving Cycle way, prevent turning to not to causing security incident at the way intermediate roll 1 that travels.
On the outer wall of described supporting stick 10, be provided with geometrical clamp 12, be provided with through hole on geometrical clamp 12, sensor 13 is arranged in through hole; On described geometrical clamp 12, be provided with steady pin 6, and the axis of steady pin 6 is parallel with the axis of sensor 13, on the outer wall of steady pin 6, is sheathed with fixed cover 7, on fixed cover 7, is provided with supporting leg 9, the axis of supporting leg 9 is vertical with the axis of steady pin 6.Geometrical clamp 12 is the devices as fixation of sensor 13, makes sensor 13 be stably fixed on supporting stick 10.
Described supporting leg 9 is provided with earth plate 8 away from an end of fixed cover 7, and on earth plate 8, groove is set.Earth plate 8 is to contact with the miscellaneous part of tank car, utilizes in groove card to establish bolt earth plate is fixed on tank car.
The two ends of described sensor 13 are respectively arranged with sensing head 14 and indicator lamp 5, and sensing head 14 and indicator lamp 5 are separately positioned on the both sides of geometrical clamp 12; Described indicator lamp 5 is arranged on the same side of geometrical clamp 12 with steady pin 6.The axis of the axis of sensing head 14 and sensor 13 is on the same straight line, and the axis of sensing head 14 is parallel with the axis of cylinder 1, and sensing head 14 can accurately detect the rotation situation of cylinder 1 like this.The distance of sensing head 14 and cylinder 1: closely in the 20mm of interval.If sensing head 14 is too near with cylinder 1 interval, due to the centrifugal force of cylinder 1 in rotation, can cause the damage of cylinder 1 or sensing head 14 and come off, recommend installation interval 5 ~ 10mm.
Between described supporting stick 10, be provided with connecting plate 11, the two ends of connecting plate 11 are connected with supporting stick 10 simultaneously, and gripper shoe 4 is connected with connecting plate 11.Utilize connecting plate 11 that gripper shoe 4 and supporting stick 10 are connected to overall structure, increase the stability of bracing frame.
Take aforesaid way, just can realize preferably the utility model.
Claims (7)
1. for detection of the analogue means of cylinder rotating, it is characterized in that: comprise bracing frame, on support frame as described above, be provided with sensor (13), the supporting stick that is L-type (10) that bracing frame comprises a gripper shoe (4) and is arranged on gripper shoe (4) both sides, an and end in contact of an end of supporting stick (10) and gripper shoe (4), on gripper shoe (4) and an end that supporting stick (10) contacts, be provided with the locating shaft (3) of cylindrical structure, and the axis of locating shaft (3) is parallel with the axis of sensor (13), sensor (13) is fixed therein on a supporting stick (10).
2. the analogue means for detection of the cylinder rotating according to claim 1, it is characterized in that: on the outer wall of described supporting stick (10), be provided with geometrical clamp (12), geometrical clamp is provided with through hole on (12), and sensor (13) is arranged in through hole.
3. the analogue means for detection of the cylinder rotating according to claim 2, it is characterized in that: on described geometrical clamp (12), be provided with steady pin (6), and the axis of steady pin (6) is parallel with the axis of sensor (13), on the outer wall of steady pin (6), be sheathed with fixed cover (7), on fixed cover (7), be provided with supporting leg (9), the axis of supporting leg (9) is vertical with the axis of steady pin (6).
4. the analogue means for detection of the cylinder rotating according to claim 3, it is characterized in that: described supporting leg (9) is provided with earth plate (8) away from an end of fixed cover (7), and on earth plate (8), groove is set.
5. the analogue means for detection of the cylinder rotating according to claim 3, it is characterized in that: the two ends of described sensor (13) are respectively arranged with sensing head (14) and indicator lamp (5), and sensing head (14) and indicator lamp (5) are separately positioned on the both sides of geometrical clamp (12).
6. the analogue means for detection of the cylinder rotating according to claim 5 is characterized in that: described indicator lamp (5) is arranged on the same side of geometrical clamp (12) with steady pin (6).
7. according to the described analogue means for detection of the cylinder rotating of any one in claim 1 to 6, it is characterized in that: between described supporting stick (10), be provided with connecting plate (11), the two ends of connecting plate (11) are connected with supporting stick (10) simultaneously, and gripper shoe (4) is connected with connecting plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320377948XU CN203305368U (en) | 2013-06-28 | 2013-06-28 | Simulator for detecting forward and reverse rotation of rotary drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320377948XU CN203305368U (en) | 2013-06-28 | 2013-06-28 | Simulator for detecting forward and reverse rotation of rotary drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203305368U true CN203305368U (en) | 2013-11-27 |
Family
ID=49611602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320377948XU Expired - Fee Related CN203305368U (en) | 2013-06-28 | 2013-06-28 | Simulator for detecting forward and reverse rotation of rotary drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203305368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344783A (en) * | 2013-06-28 | 2013-10-09 | 成都众易通科技有限公司 | Device used for detecting rotation direction of roller |
-
2013
- 2013-06-28 CN CN201320377948XU patent/CN203305368U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103344783A (en) * | 2013-06-28 | 2013-10-09 | 成都众易通科技有限公司 | Device used for detecting rotation direction of roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |