CN205973474U - Cross automatic rail device of crossing of rail hoist - Google Patents
Cross automatic rail device of crossing of rail hoist Download PDFInfo
- Publication number
- CN205973474U CN205973474U CN201620877619.5U CN201620877619U CN205973474U CN 205973474 U CN205973474 U CN 205973474U CN 201620877619 U CN201620877619 U CN 201620877619U CN 205973474 U CN205973474 U CN 205973474U
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- CN
- China
- Prior art keywords
- rail
- girder
- cross
- crossing
- automatic
- 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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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to a cross automatic rail device of crossing of rail hoist, it included beam -and -rail and girder, the upper surface of crossing the beam -and -rail is provided with electric putter, it is equipped with the backup pad to cross the beam -and -rail tip, the middle part of backup pad is provided with lantern ring A, electric putter's one end is connected with T - type pusher, T - type pusher's the articulated connecting rod that is connected with of lower extreme, the connecting rod articulates and is connected with spacing clamp plate, the tip of spacing clamp plate lower extreme is equipped with flexible seat A, the center of crossing the beam -and -rail tip is provided with the pick -up plate, the both sides of girder tip are provided with proximity switch respectively, proximity switch is connected with the controller, the controller is connected with girder walking motor braking ware and crosses beam -and -rail walking motor braking ware, the tip of girder upper surface is provided with the locking board, locking board middle part is equipped with lantern ring B, the side of one side of girder is provided with the articulated clamping rail baffle that is connected with, the tip of clamping rail baffle lower extreme is equipped with flexible seat B, the upper portion of clamping rail dog is provided with travel switch, have and connect reliably, the automatic positioning, the high advantage of security.
Description
Technical field
This utility model belongs to technical field of crane equipment and in particular to a kind of rail device, particularly to a kind of mistake
The automatic rail device of rail crane.
Background technology
Need to use rail crane when the maintenance of thermal power plant's coal pulverizer and installation, the common rail of crossing crossing rail crane fills
Putting is to be switched on a trapped orbit by trolley from a transportable lifting track, existing rail crane excessively
How using manually going to align, this mode aligns easily error, and positioning precision is not high, and rail device easily
Damage, security performance is high, and the maintenance of thermal power plant's coal pulverizer and when installing, need moving cart from the rail of two movements
On road, cross and can not automatically fix with crossing beam-and-rail to rail girder during rail, be susceptible to track situation of movement, there is electric block
The potential safety hazard of derailing, additionally, when not needing rail, rail end protection excessively is not in place, has the danger of electric hoist derailing, therefore,
Exploitation is a kind of connect reliable, be automatically positioned, safe cross the automatic rail device of rail crane have highly important.
Content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of connect reliable, be automatically positioned,
Safe crosses the automatic rail device of rail crane.
The purpose of this utility model is realized in：One kind crosses the automatic rail device of rail crane, and it included beam-and-rail
And girder, the described upper surface crossing beam-and-rail is provided with electric pushrod, crosses beam-and-rail end and is provided with gripper shoe, described gripper shoe
Middle part be provided with collar A, one end of described electric pushrod is connected with T-shaped push rod, the hinged company in lower end of described T-shaped push rod
It is connected to connecting rod, described connecting rod is articulated and connected limited location pressing plate, the described middle part of spacing pressing plate and the side crossing beam-and-rail
It is articulated and connected, the end of spacing pressing plate lower end is provided with flexible mount A, and that crosses beam-and-rail end is provided centrally with detection plate, described
The both sides of end of main beam are respectively arranged with proximity switch, and described proximity switch is connected with controller, and described controller connects
There is girder movable motor brake and cross beam-and-rail movable motor brake, the end of girder upper surface is provided with latch, described
Latch in the middle part of be provided with collar B, the side of the side of girder is provided with and is hingedly connected with folder rail baffle plate, described folder rail gear
The end of plate lower end is provided with flexible mount B, and the top of folder rail block is provided with travel switch.
Described spacing pressing plate is provided with limited block A with crossing beam-and-rail hinged place side.
The top of described folder rail baffle plate is provided with limited block B.
Described T-shaped push rod is socketed with electric pushrod, and T-shaped push rod is bolted with electric pushrod.
Described collar A is identical with the diameter of collar B, and the diameter of collar A is matched with the diameter of electric pushrod.
When described travel switch is contacted with folder rail baffle plate, folder rail baffle plate is horizontal.
Described proximity switch setting quantity is 2.
The beneficial effects of the utility model：This utility model is a kind of crossing the so work of the automatic rail device of rail crane,
When not needing rail, in initial position, spacing pressing plate is in plumbness to electric pushrod, the side of spacing pressing plate be provided with
Cross the limited block A that beam-and-rail is fixedly connected, spacing pressing plate is provided with flexible mount A simultaneously, this structure can ensure that works as electric block
Cross beam-and-rail on when, can be acted on by spacing pressing plate, it is to avoid occur only rail when electric block derail danger, in the same manner,
Electric block, when girder end, equally can be subject to the protective effect of folder rail baffle plate, when needing rail, cross beam-and-rail and crossing beam-and-rail row
Walk the drive of motor near girder, what the detection plate of end of main beam setting simultaneously can be subject to that end of main beam two sides arrange close holds
The detection closed, this is that controller can start beam-and-rail motor according to the data Direct/Reverse of two proximity switches detection so that mistake
Beam-and-rail is aligned with girder, and after aligning, controller starts electric pushrod and moves, and electric pushrod drives spacing press plate rotary, by limit
Position pressing plate was fastened on the side of beam-and-rail and girder by pressing from both sides rail baffle plate, when pressing from both sides rail flapper to horizontal level, pressed from both sides rail baffle plate
Travel switch can be touched, at this moment travel switch passes the signal along to controller, controller starts girder movable motor brake
With cross beam-and-rail movable motor brake, it is to avoid during crossing rail, caused beam-and-rail or girder to move due to the reason such as rocking,
Then the electric block derailing potential safety hazard existing, this utility model have connect reliable, be automatically positioned, safe excellent
Point.
Brief description
Fig. 1 is that this utility model is a kind of crosses rail crane automatic rail device action pre-structure schematic diagram.
Fig. 2 is that a kind of automatic rail device of rail crane of crossing of this utility model crosses structural representation during rail.
Fig. 3 is a kind of control principle drawing crossing the automatic rail device of rail crane of this utility model.
In figure：1st, girder 2, excessively beam-and-rail 3, electric pushrod 4, gripper shoe 5, collar A 6, T-shaped push rod 7, connecting rod
8th, spacing pressing plate 9, flexible mount A 10, detection plate 11, proximity switch 12, latch 13, collar B 14, folder rail block 15,
Flexible mount B 16, travel switch 17, limited block A 18, limited block B.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described further.
Embodiment 1
As Figure 1-3, a kind of cross the automatic rail device of rail crane, it included beam-and-rail 1 and girder 2, described mistake
The upper surface of beam-and-rail 1 is provided with electric pushrod 3, crosses beam-and-rail 1 end and is provided with gripper shoe 4, the middle part of described gripper shoe 4 is arranged
There is collar A5, one end of described electric pushrod 3 is connected with T-shaped push rod 6, and the lower end of described T-shaped push rod 6 is hingedly connected with even
Extension bar 7, described connecting rod 7 is articulated and connected limited location pressing plate 8, the described middle part of spacing pressing plate 8 and the side hinge crossing beam-and-rail 1
Connect in succession, the end of spacing pressing plate 8 lower end is provided with flexible mount A9, that crosses beam-and-rail 1 end is provided centrally with detection plate 10, described
The both sides of girder 2 end be respectively arranged with proximity switch 11, described proximity switch 11 is connected with controller, described control
Device is connected with girder movable motor brake and crosses beam-and-rail movable motor brake, and the end of girder 2 upper surface is provided with locking
Plate 12, is provided with collar B13 in the middle part of described latch 12, the side of the side of girder 2 is provided with and is hingedly connected with folder rail gear
Plate 14, the end of described folder rail baffle plate 14 lower end is provided with flexible mount B15, and the top of folder rail block 14 is provided with travel switch
16.
This utility model is a kind of crossing the so work of the automatic rail device of rail crane, when not needing rail, electronic pushes away
In initial position, spacing pressing plate is in plumbness to bar, and the side of spacing pressing plate is provided with spacing with cross that beam-and-rail is fixedly connected
Block A, simultaneously spacing pressing plate be provided with flexible mount A, this structure can ensure that when electric block cross beam-and-rail on when, can be subject to
The effect of spacing pressing plate, it is to avoid occur only rail when electric block derailing danger, in the same manner, electric block when girder end, with
Sample can be subject to folder rail baffle plate protective effect, when needing rail, cross beam-and-rail cross beam-and-rail movable motor drive near girder,
The detecting of the proximity switch that can be arranged by end of main beam two sides of detection plate of end of main beam setting simultaneously, this is controller meeting
Started beam-and-rail motor according to the data Direct/Reverse of two proximity switches detection to align so that crossing beam-and-rail with girder, when aligning
Controller starts electric pushrod and moves afterwards, and electric pushrod drives spacing press plate rotary, will press from both sides rail baffle plate by spacing pressing plate and fasten
In the side crossing beam-and-rail and girder, when pressing from both sides rail flapper to horizontal level, folder rail baffle plate can touch travel switch, at this moment
Travel switch passes the signal along to controller, and controller starts girder movable motor brake and crosses the braking of beam-and-rail movable motor
Device, it is to avoid during crossing rail, caused beam-and-rail or girder to move due to the reason such as rocking, the electric block then existing takes off
Rail potential safety hazard, this utility model have the advantages that to connect reliable, be automatically positioned, safe.
Embodiment 2
As Figure 1-3, a kind of cross the automatic rail device of rail crane, it included beam-and-rail 1 and girder 2, described mistake
The upper surface of beam-and-rail 1 is provided with electric pushrod 3, crosses beam-and-rail 1 end and is provided with gripper shoe 4, the middle part of described gripper shoe 4 is arranged
There is collar A5, one end of described electric pushrod 3 is connected with T-shaped push rod 6, and the lower end of described T-shaped push rod 6 is hingedly connected with even
Extension bar 7, described connecting rod 7 is articulated and connected limited location pressing plate 8, the described middle part of spacing pressing plate 8 and the side hinge crossing beam-and-rail 1
Connect in succession, the end of spacing pressing plate 8 lower end is provided with flexible mount A9, that crosses beam-and-rail 1 end is provided centrally with detection plate 10, described
The both sides of girder 2 end be respectively arranged with proximity switch 11, described proximity switch 11 is connected with controller, described control
Device is connected with girder movable motor brake and crosses beam-and-rail movable motor brake, and the end of girder 2 upper surface is provided with locking
Plate 12, is provided with collar B13 in the middle part of described latch 12, the side of the side of girder 2 is provided with and is hingedly connected with folder rail gear
Plate 14, the end of described folder rail baffle plate 14 lower end is provided with flexible mount B15, and the top of folder rail block 14 is provided with travel switch
16.
Described spacing pressing plate 8 is provided with limited block A17 with crossing beam-and-rail 1 hinged place side.
The top of described folder rail baffle plate 14 is provided with limited block B18.
Described T-shaped push rod 6 and electric pushrod 3 are socketed, and T-shaped push rod 6 is bolted with electric pushrod 3.
Described collar A5 is identical with the diameter of collar B13, and the diameter of collar A5 is matched with the diameter of electric pushrod 3
Close.
When described travel switch 16 is contacted with folder rail baffle plate 14, folder rail baffle plate 14 is horizontal.
Described proximity switch 11 setting quantity is 2.
This utility model is a kind of crossing the so work of the automatic rail device of rail crane, when not needing rail, electronic pushes away
In initial position, spacing pressing plate is in plumbness to bar, and the side of spacing pressing plate is provided with spacing with cross that beam-and-rail is fixedly connected
Block A, simultaneously spacing pressing plate be provided with flexible mount A, this structure can ensure that when electric block cross beam-and-rail on when, can be subject to
The effect of spacing pressing plate, it is to avoid occur only rail when electric block derailing danger, in the same manner, electric block when girder end, with
Sample can be subject to folder rail baffle plate protective effect, when needing rail, cross beam-and-rail cross beam-and-rail movable motor drive near girder,
The detecting of the proximity switch that can be arranged by end of main beam two sides of detection plate of end of main beam setting simultaneously, this is controller meeting
Started beam-and-rail motor according to the data Direct/Reverse of two proximity switches detection to align so that crossing beam-and-rail with girder, when aligning
Controller starts electric pushrod and moves afterwards, and electric pushrod drives spacing press plate rotary, will press from both sides rail baffle plate by spacing pressing plate and fasten
In the side crossing beam-and-rail and girder, when pressing from both sides rail flapper to horizontal level, folder rail baffle plate can touch travel switch, at this moment
Travel switch passes the signal along to controller, and controller starts girder movable motor brake and crosses the braking of beam-and-rail movable motor
Device, it is to avoid during crossing rail, caused beam-and-rail or girder to move due to the reason such as rocking, the electric block then existing takes off
Rail potential safety hazard, this utility model have the advantages that to connect reliable, be automatically positioned, safe.
Claims (7)
1. a kind of cross the automatic rail device of rail crane, it included beam-and-rail and girder it is characterised in that：Described beam-and-rail excessively
Upper surface is provided with electric pushrod, crosses beam-and-rail end and is provided with gripper shoe, the middle part of described gripper shoe is provided with collar A, institute
The one end of the electric pushrod stated is connected with T-shaped push rod, and the lower end of described T-shaped push rod is hingedly connected with connecting rod, described company
Extension bar is articulated and connected limited location pressing plate, and the described middle part of spacing pressing plate is connected with being hinged at of crossing beam-and-rail, under spacing pressing plate
The end at end is provided with flexible mount A, and that crosses beam-and-rail end is provided centrally with detection plate, and the both sides of described end of main beam set respectively
It is equipped with proximity switch, described proximity switch is connected with controller, described controller is connected with girder movable motor brake
With beam-and-rail movable motor brake excessively, the end of girder upper surface is provided with latch, is provided with set in the middle part of described latch
Ring B, the side of the side of girder is provided with and is hingedly connected with folder rail baffle plate, and the described end pressing from both sides rail baffle plate lower end is provided with soft
Property seat B, folder rail block top be provided with travel switch.
2. according to claim 1 a kind of cross the automatic rail device of rail crane it is characterised in that：Described spacing pressing plate
It is provided with limited block A with crossing beam-and-rail hinged place side.
3. according to claim 1 a kind of cross the automatic rail device of rail crane it is characterised in that：Described folder rail baffle plate
Top be provided with limited block B.
4. according to claim 1 a kind of cross the automatic rail device of rail crane it is characterised in that：Described T-shaped push rod
It is socketed with electric pushrod, and T-shaped push rod is bolted with electric pushrod.
5. according to claim 1 a kind of cross the automatic rail device of rail crane it is characterised in that：Described collar A and
The diameter of collar B is identical, and the diameter of collar A is matched with the diameter of electric pushrod.
6. according to claim 1 a kind of cross the automatic rail device of rail crane it is characterised in that：Described travel switch
When contacting with folder rail baffle plate, folder rail baffle plate is horizontal.
7. according to claim 1 a kind of cross the automatic rail device of rail crane it is characterised in that：Described proximity switch
Setting quantity is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877619.5U CN205973474U (en) | 2016-08-15 | 2016-08-15 | Cross automatic rail device of crossing of rail hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620877619.5U CN205973474U (en) | 2016-08-15 | 2016-08-15 | Cross automatic rail device of crossing of rail hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205973474U true CN205973474U (en) | 2017-02-22 |
Family
ID=59977720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620877619.5U Expired - Fee Related CN205973474U (en) | 2016-08-15 | 2016-08-15 | Cross automatic rail device of crossing of rail hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205973474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862032A (en) * | 2018-08-14 | 2018-11-23 | 法兰泰克重工股份有限公司 | A kind of trolley of bridge crane crosses rail method and bridge crane |
| CN111517215A (en) * | 2020-03-26 | 2020-08-11 | 铜陵领芯科技有限公司 | Hanging basket hydraulic drive brake device of building brick |
-
2016
- 2016-08-15 CN CN201620877619.5U patent/CN205973474U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108862032A (en) * | 2018-08-14 | 2018-11-23 | 法兰泰克重工股份有限公司 | A kind of trolley of bridge crane crosses rail method and bridge crane |
| CN111517215A (en) * | 2020-03-26 | 2020-08-11 | 铜陵领芯科技有限公司 | Hanging basket hydraulic drive brake device of building brick |
| CN111517215B (en) * | 2020-03-26 | 2022-03-29 | 铜陵领芯科技有限公司 | Hanging basket hydraulic drive brake device of building brick |
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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: 20170222 Termination date: 20210815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |