CN204917731U - Hoist clamping rail device - Google Patents
Hoist clamping rail device Download PDFInfo
- Publication number
- CN204917731U CN204917731U CN201520659982.5U CN201520659982U CN204917731U CN 204917731 U CN204917731 U CN 204917731U CN 201520659982 U CN201520659982 U CN 201520659982U CN 204917731 U CN204917731 U CN 204917731U
- Authority
- CN
- China
- Prior art keywords
- bar
- pole
- electric pushrod
- hoisting crane
- clamp
- 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
Links
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
The utility model relates to a hoist clamping rail device, it includes electric putter, electric putter's one end have a support through round pin axle is articulated, electric putter on be provided with positional detection sensor, positional detection sensor passing signal line connection have PLC, PLC passing signal line connection have controlling means, controlling means passing signal line connection have buzzer and pilot lamp, electric putter's the other end have pole A and a pole B through axle A is articulated, pole A's lower extreme have a pole D through round pin axle is articulated, pole B's lower extreme have a pole C through round pin axle is articulated, pole D and pole C's lower extreme all be connected with the tight piece of clamp of easy dismantlement respectively, the tight piece of clamp between be provided with the guide rail, the utility model has the advantages of reasonable in design, simple structure, convenient to use, easy manufacturing, low cost, easy dismounting, degree of automation height.
Description
Technical field
The utility model belongs to crane control field, is specifically related to a kind of hoisting crane rail clamping device.
Background technology
At present, hoisting crane is after a shutdown because other wind-force or artificial foeign element, hoisting crane complete machine is caused to move, cause unpredictable safety misadventure, therefore, need to use hoisting crane fixing device, but existing hoisting crane fixing device needs manually to carry out after a shutdown, inefficiency, and after end-of-job, operating personal is easy to forget the clamping carrying out fixing device, therefore, there is provided a kind of reasonable in design, structure is simple, easy to use, easy processing and manufacturing, with low cost, easy accessibility, the hoisting crane rail clamping device that degree of automation is high is necessary.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of reasonable in design, structure is simple, easy to use, easy processing and manufacturing, the hoisting crane rail clamping device that with low cost, easy accessibility, degree of automation are high.
The purpose of this utility model is achieved in that a kind of hoisting crane rail clamping device, it comprises electric pushrod, there is bearing one end of described electric pushrod by hinge, described electric pushrod is provided with position-detection sensor, described position-detection sensor is connected with PLC by signal wire (SW), described PLC is connected with control setup by signal wire (SW), described control setup is connected with buzzer phone and indicator lamp by signal wire (SW), the other end of described electric pushrod is hinged with bar A and bar B by axle A, there is bar D the lower end of described bar A by hinge, there is bar C the lower end of described bar B by hinge, described bar D and the lower end of bar C are all connected with the clamp being easy to dismantle respectively, guide rail is provided with between described clamp.
Described bar C is connected with bar D by axle B.
Described bar A and bar B are the plate that structure is identical.
Described bar C and bar D are the plate that structure is identical.
The end face of described clamp is provided with wear-resistant anti-skid layer.
The beneficial effects of the utility model: the bar A that the utility model uses is identical with bar B structure, bar C is identical with bar D structure, bar A simultaneously, bar B, bar C and bar D is the simple plate of structure and makes, processing and manufacturing is simple, low production cost, hoisting crane is when operation, electric pushrod has been in electricity condition, now, electric pushrod is in elongation state, after hoisting crane fulfils assignment, first allow electric pushrod dead electricity, electric pushrod shrinks, position-detection sensor detects that electric pushrod is retracted, guide rail clamps, buzzer phone sends the very brief alarm song of a little sound subsequently, under indicator lamp flicker is several, last again to whole device powers down, the end face of clamp arranges wear-resistant anti-skid layer, the reliability clamped when ensure that the utility model and guide rail contact, the utility model also has reasonable in design, easy to use, that degree of automation is high advantage simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of hoisting crane rail clamping device of the utility model.
Fig. 2 is the electric control theory figure of a kind of hoisting crane rail clamping device of the utility model.
In figure: 1, electric pushrod 2, bearing 3, position-detection sensor 4, PLC5, control setup 6, buzzer phone 7, indicator lamp 8, axle A9, bar A10, bar B11, bar D12, bar C13, clamp 14, guide rail 15, axle B.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, a kind of hoisting crane rail clamping device, it comprises electric pushrod 1, there is bearing 2 one end of described electric pushrod 1 by hinge, described electric pushrod 1 is provided with position-detection sensor 3, described position-detection sensor 3 is connected with PLC4 by signal wire (SW), described PLC4 is connected with control setup 5 by signal wire (SW), described control setup 5 is connected with buzzer phone 6 and indicator lamp 7 by signal wire (SW), the other end of described electric pushrod 1 is hinged with bar A9 and bar B10 by axle A8, there is bar D11 the lower end of described bar A8 by hinge, there is bar C12 the lower end of described bar B10 by hinge, described bar D11 and the lower end of bar C12 are all connected with the clamp 13 being easy to dismantle respectively, guide rail 14 is provided with between described clamp 13.
The bar A9 that the utility model uses is identical with bar B10 structure, bar C12 is identical with bar D11 structure, bar A9 simultaneously, bar B10, bar C12 and bar D11 is the simple plate of structure and makes, processing and manufacturing is simple, low production cost, hoisting crane is when operation, electric pushrod 1 has been in electricity condition, now, electric pushrod 1 is in elongation state, after hoisting crane fulfils assignment, first allow electric pushrod 1 dead electricity, electric pushrod 1 shrinks, position-detection sensor 3 detects that electric pushrod 1 is retracted, guide rail 14 clamps, buzzer phone 6 sends the very brief alarm song of a little sound subsequently, indicator lamp 7 glimmer several under, last again to whole device powers down, the end face of clamp 13 arranges wear-resistant anti-skid layer, the reliability clamped when ensure that the utility model contacts with guide rail 14, the utility model also has reasonable in design, easy to use, that degree of automation is high advantage simultaneously.
Embodiment 2
As depicted in figs. 1 and 2, a kind of hoisting crane rail clamping device, it comprises electric pushrod 1, there is bearing 2 one end of described electric pushrod 1 by hinge, described electric pushrod 1 is provided with position-detection sensor 3, described position-detection sensor 3 is connected with PLC4 by signal wire (SW), described PLC4 is connected with control setup 5 by signal wire (SW), described control setup 5 is connected with buzzer phone 6 and indicator lamp 7 by signal wire (SW), the other end of described electric pushrod 1 is hinged with bar A9 and bar B10 by axle A8, there is bar D11 the lower end of described bar A8 by hinge, there is bar C12 the lower end of described bar B10 by hinge, described bar D11 and the lower end of bar C12 are all connected with the clamp 13 being easy to dismantle respectively, guide rail 14 is provided with between described clamp 13.
Described bar C12 is connected with bar D11 by axle B15, and described bar A9 and bar B10 are the plate that structure is identical, and described bar C12 and bar D11 are the plate that structure is identical, and the end face of described clamp 13 is provided with wear-resistant anti-skid layer.
The bar A9 that the utility model uses is identical with bar B10 structure, bar C12 is identical with bar D11 structure, bar A9 simultaneously, bar B10, bar C12 and bar D11 is the simple plate of structure and makes, processing and manufacturing is simple, low production cost, hoisting crane is when operation, electric pushrod 1 has been in electricity condition, now, electric pushrod 1 is in elongation state, after hoisting crane fulfils assignment, first allow electric pushrod 1 dead electricity, electric pushrod 1 shrinks, position-detection sensor 3 detects that electric pushrod 1 is retracted, guide rail 14 clamps, buzzer phone 6 sends the very brief alarm song of a little sound subsequently, indicator lamp 7 glimmer several under, last again to whole device powers down, the end face of clamp 13 arranges wear-resistant anti-skid layer, the reliability clamped when ensure that the utility model contacts with guide rail 14, the utility model also has reasonable in design, easy to use, that degree of automation is high advantage simultaneously.
Claims (5)
1. a hoisting crane rail clamping device, it comprises electric pushrod, it is characterized in that: there is bearing one end of described electric pushrod by hinge, described electric pushrod is provided with position-detection sensor, described position-detection sensor is connected with PLC by signal wire (SW), described PLC is connected with control setup by signal wire (SW), described control setup is connected with buzzer phone and indicator lamp by signal wire (SW), the other end of described electric pushrod is hinged with bar A and bar B by axle A, there is bar D the lower end of described bar A by hinge, there is bar C the lower end of described bar B by hinge, described bar D and the lower end of bar C are all connected with the clamp being easy to dismantle respectively, guide rail is provided with between described clamp.
2. a kind of hoisting crane rail clamping device according to claim 1, is characterized in that: described bar C is connected with bar D by axle B.
3. a kind of hoisting crane rail clamping device according to claim 1, is characterized in that: described bar A and bar B are the plate that structure is identical.
4. a kind of hoisting crane rail clamping device according to claim 1, is characterized in that: described bar C and bar D are the plate that structure is identical.
5. a kind of hoisting crane rail clamping device according to claim 1, is characterized in that: the end face of described clamp is provided with wear-resistant anti-skid layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520659982.5U CN204917731U (en) | 2015-08-29 | 2015-08-29 | Hoist clamping rail device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520659982.5U CN204917731U (en) | 2015-08-29 | 2015-08-29 | Hoist clamping rail device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204917731U true CN204917731U (en) | 2015-12-30 |
Family
ID=54966879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520659982.5U Expired - Fee Related CN204917731U (en) | 2015-08-29 | 2015-08-29 | Hoist clamping rail device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204917731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942101A (en) * | 2017-11-02 | 2018-04-20 | 国网浙江省电力公司嘉兴供电公司 | A kind of portable transformer test harness device |
-
2015
- 2015-08-29 CN CN201520659982.5U patent/CN204917731U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942101A (en) * | 2017-11-02 | 2018-04-20 | 国网浙江省电力公司嘉兴供电公司 | A kind of portable transformer test harness device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160829 |