CN202452847U - Limit device of grate cooler hydraulic cylinder - Google Patents
Limit device of grate cooler hydraulic cylinder Download PDFInfo
- Publication number
- CN202452847U CN202452847U CN2012200520267U CN201220052026U CN202452847U CN 202452847 U CN202452847 U CN 202452847U CN 2012200520267 U CN2012200520267 U CN 2012200520267U CN 201220052026 U CN201220052026 U CN 201220052026U CN 202452847 U CN202452847 U CN 202452847U
- Authority
- CN
- China
- Prior art keywords
- limit switch
- hydraulic cylinder
- connecting plate
- inductor
- cooling machine
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a limit device of a grate cooler hydraulic cylinder, which includes a limit switch support frame, a limit switch connecting plate, a limit switch, a sensor, a sensor connecting plate and a hydraulic cylinder, wherein the limit switch support frame is fixed at the lower part of a housing body of the grate cooler; the limit switch connecting plate is fixed on the limit switch support frame; the limit switch is fixedly arranged at the upper part of the limit switch connecting plate; the sensor connecting plate is fixed on the lower side wall of the hydraulic cylinder; the sensor is fixedly arranged at the lower part of the sensor connecting plate; and the sensor is opposite to the limit switch in position. The influences on the sensitivity of the limit switch caused by cylinder body vibration and temperature variation of the hydraulic cylinder are avoided, so that the normal operation of the limit device of the grate cooler hydraulic cylinder is ensured.
Description
Technical field
The utility model belongs to that cooling machine hydraulic cylinder moves spacing technical field on the new type nonaqueous cement production line.
Background technology
Cooling machine hydraulic cylinder stopping means is to be applied to the new type nonaqueous cement production line grate cooler, and main effect is the extreme position of control cooling machine hydraulic cylinder operation.Cooling machine hydraulic cylinder stopping means on the new type nonaqueous cement production line is to be contained on the cooling machine hydraulic cylinder body at present; When cooling machine hydraulic cylinder behind long-play; Will shake because of occurring the loosening hydraulic cylinder that causes of gap and base between hydraulic cylinder and the base connecting axle, influence the precision of the control of stopping means; Along with the temperature rising limit switch of cooling machine hydraulic cylinder long-play cylinder body also can temperature raise, finally cause the induction of cooling machine hydraulic cylinder stopping means error to occur, cause the cooling machine to jump and stop.
The utility model content
The purpose of the utility model provides a kind of can avoiding and causes the cooling machine to jump the cooling machine hydraulic cylinder stopping means that stops because hydraulic cylinder vibrations or temperature raise.
To achieve these goals; The utility model comprises: limit switch bracing frame, limit switch connecting plate, limit switch, inductor, inductor connecting plate, hydraulic cylinder; The limit switch bracing frame is fixed on cooling machine shell body bottom; The limit switch connecting plate is fixed on the limit switch bracing frame, and limit switch is fixedly installed on limit switch connecting plate top, and the inductor connecting plate is fixed on the hydraulic cylinder lower wall; Inductor is fixedly installed on inductor connecting plate bottom, and inductor is corresponding each other with limit-switch positions.
Like this, limit switch is installed on the shell body of cooling machine, does not just contact directly with the hydraulic cylinder body of cooling machine, avoids the cylinder body vibrations of hydraulic cylinder; Inductor is installed in inductor connecting plate bottom, does not directly contact with hydraulic cylinder body, and the hydraulic cylinder variation of temperature can not impact the sensitivity of limit switch, thereby guarantees the normal operation of cooling machine hydraulic cylinder stopping means.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further explain.
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Can know that by Fig. 1 the utility model comprises: limit switch bracing frame 2, limit switch connecting plate 3, limit switch 4, inductor 5, inductor connecting plate 6, hydraulic cylinder 7, hydraulic cylinder 7 is connected with cooling machine shell body 1 through crossbeam bail shaft 8.Limit switch bracing frame 2 is fixed on cooling machine shell body 1 bottom, and limit switch connecting plate 3 is fixed on the limit switch bracing frame 2, confirms to select for use the width of limit switch bracing frame in the distance of cooling machine shell body according to the hydraulic cylinder end cap.Limit switch 4 is fixedly installed on limit switch connecting plate 3 outer tops.Adopt the mode of bolt that inductor connecting plate 6 is fixed on hydraulic cylinder 7 lower wall, inductor 5 is fixedly installed on bottom in the inductor connecting plate 6, makes inductor 5 corresponding each other with limit switch 4 positions through adjustment.
Claims (1)
1. cooling machine hydraulic cylinder stopping means; Comprise: limit switch bracing frame (2), limit switch connecting plate (3), limit switch (4), inductor (5), inductor connecting plate (6); Hydraulic cylinder (7); It is characterized in that limit switch bracing frame (2) is fixed on cooling machine shell body (1) bottom; Limit switch connecting plate (3) is fixed on the limit switch bracing frame (2), and limit switch (4) is fixedly installed on limit switch connecting plate (3) top, and inductor connecting plate (6) is fixed on hydraulic cylinder (7) lower wall; Inductor (5) is fixedly installed on inductor connecting plate (6) bottom, and inductor (5) is corresponding each other with limit switch (4) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200520267U CN202452847U (en) | 2012-02-17 | 2012-02-17 | Limit device of grate cooler hydraulic cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200520267U CN202452847U (en) | 2012-02-17 | 2012-02-17 | Limit device of grate cooler hydraulic cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202452847U true CN202452847U (en) | 2012-09-26 |
Family
ID=46868706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200520267U Expired - Fee Related CN202452847U (en) | 2012-02-17 | 2012-02-17 | Limit device of grate cooler hydraulic cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202452847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106442A (en) * | 2017-12-22 | 2018-06-01 | 登封市宏昌水泥企业管理有限公司 | The Cooler Bed Driving stroke regulating mechanism that a kind of band cleans |
-
2012
- 2012-02-17 CN CN2012200520267U patent/CN202452847U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106442A (en) * | 2017-12-22 | 2018-06-01 | 登封市宏昌水泥企业管理有限公司 | The Cooler Bed Driving stroke regulating mechanism that a kind of band cleans |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20130217 |