CN206858031U - A kind of preventing wire rope from falling slot device - Google Patents
A kind of preventing wire rope from falling slot device Download PDFInfo
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- CN206858031U CN206858031U CN201720416856.6U CN201720416856U CN206858031U CN 206858031 U CN206858031 U CN 206858031U CN 201720416856 U CN201720416856 U CN 201720416856U CN 206858031 U CN206858031 U CN 206858031U
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- steel plate
- bolt
- wire rope
- steel
- type groove
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Abstract
The utility model discloses one kind,The side of the second roller piece is provided with connection bearing described in a kind of preventing wire rope from falling slot device,One end of the connection bearing is provided with bearing bolt,Suspension hook is installed below the box,The both sides of the protection steel plate are provided with the first steel plate,One end of first steel plate is provided with U-type groove,The rear center of the U-type groove is provided with the first bolt mouth,Bolt is installed above the first bolt mouth,The second steel plate is provided with below first steel plate,Top steel plate is wider 200mm than lower steel plate,According to pulley position,Width,Cut U-type groove,20*40mm strip hole slot 2 is cut in rear center position,Lower steel plate is welded to suspension hook opening edge,Press same process welded and installed in opposite,Service life of steel wire rope is improved after transformation,Prevent steel wire rope because de- groove causes machine material non-normal consumption,Reduce attendant and change number,Reach cost efficiency purpose.
Description
Technical field
Preventing wire rope from falling is the utility model is related to, specially a kind of preventing wire rope from falling slot device.
Background technology
Bridge crane is a kind of crane span structure type crane that crane span structure is run on aerial conveyor, also known as overhead traveling crane.Overhead traveling crane
The crane span structure of machine along be laid on both sides it is overhead on track it is longitudinally running, trolley is laterally transported along the track being laid on crane span structure
OK, the working range of a rectangle is formed, it is possible to make full use of the space handling material below crane span structure, do not hindered by ground installation
Hinder.
It is semi-open-type that China's overhead traveling crane, which uses suspension hook protective cover, in use, easily cause steel cable slot disengaging and
Damage of steel cable is caused to be scrapped.The steel wire rope normal use cycle is mostly 1 year, and frequently steel cable slot disengaging influences production, every time
Personnel are in a variety of unfavorable conditions operations such as high-altitude, restricted clearance when changing or recover to be required for shutting down a few houres, and changing, this
Sample, cause machine material non-normal consumption to improve, that is, add production cost, increase personnel labor intensity again.Therefore, it is necessary to design
A kind of preventing wire rope from falling slot device, to solve problem above.
Utility model content
The purpose of this utility model is to provide a kind of preventing wire rope from falling slot device, to solve to propose in above-mentioned background technology
In use, easily cause steel cable slot disengaging and cause damage of steel cable to be scrapped.The steel wire rope normal use cycle is most
For 1 year, and frequently steel cable slot disengaging influenceed to produce, and changes every time or recovers to be required for shutting down a few houres, and during replacing at personnel
In a variety of unfavorable conditions operations such as high-altitude, restricted clearance, so, cause machine material non-normal consumption to improve, that is, add production
Cost, again the problem of increase personnel labor intensity.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：A kind of preventing wire rope from falling slot device,
Including steel wire rope, steel wire trough, the first roller piece, the second roller piece, connection bearing, bearing bolt, protection steel plate, box, suspension hook,
First steel plate, U-type groove, the first bolt mouth, bolt, the second steel plate, the second bolt mouth and the 3rd steel plate, the lower section of the steel wire rope
The steel wire trough is provided with, the both sides of the steel wire trough are separately installed with the first roller piece and the second roller piece, second rolling
The side of wheel piece is provided with connection bearing, and one end of the connection bearing is provided with bearing bolt, the lower section of the bearing bolt
Protection steel plate is provided with, box is installed below the protection steel plate, suspension hook, the protection are installed below the box
The both sides of steel plate are provided with the first steel plate, and one end of first steel plate is provided with U-type groove, and the rear center of the U-type groove is set
There is the first bolt mouth, bolt be installed above the first bolt mouth, the second steel plate is provided with below first steel plate,
The center of second steel plate is provided with the second bolt mouth, and the 3rd steel plate is provided with below the second bolt mouth.
Further, the first roller piece and the second roller piece are respectively arranged with two pieces, and the first roller piece and second are rolled
It is fixedly connected between wheel piece by connecting bearing.
Further, first steel plate, the second steel plate and the 3rd steel plate are provided with two pieces, are symmetrically mounted on connecting shaft
The both sides held, and one end of the first steel plate is provided with U-type groove, the both ends of U-type groove are separately fixed at the both sides of steel wire trough.
Further, first steel plate is wider 20mm than the second steel plate, and the size of the first bolt mouth is 20*40mm,
The size of the second bolt mouth is 20*20mm, and the 3rd steel plate is 80*80mm triangular steel plate.
Further, first steel plate and the second steel plate are bolted to connection, and the bolt is M20*65mmde
Fixing bolt.
Compared with prior art, the beneficial effect that the utility model is reached is：Suspension hook length blanking steel is opened wide according to half
2 pieces of plate, top steel plate is wider 200mm than lower steel plate, according to pulley position, width, cuts U-type groove, 20* is cut in rear center position
40mm strip hole slot 2, lower steel plate are welded to suspension hook opening edge, are reinforced from 80*80mm triangular steel plate, bottom
Steel plate center, 20 2, hole is cut, top and the bottom steel plate is adjusted from M20*65 bolt connection, and opposite is welded by same process
Installation is connect, service life of steel wire rope is improved after transformation, prevents steel wire rope because de- groove causes machine material non-normal consumption, reduces
Attendant changes number, reaches cost efficiency purpose.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the structural representation of the utility model preventing wire rope from falling slot device；
Fig. 2 is the groove separation preventing device scheme of installation of the utility model preventing wire rope from falling slot device；
In figure：1st, steel wire rope；2nd, steel wire trough；3rd, the first roller piece；4th, the second roller piece；5th, bearing is connected；6th, bearing spiral shell
Bolt；7th, steel plate is protected；8th, box；9th, suspension hook；10th, the first steel plate；11st, U-type groove；12nd, the first bolt mouth；13rd, bolt；14th,
Two steel plates；15th, the second bolt mouth；16th, the 3rd steel plate.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of preventing wire rope from falling slot device, including steel wire
Rope 1, steel wire trough 2, the first roller piece 3, the second roller piece 4, connection bearing 5, bearing bolt 6, protection steel plate 7, box 8, suspension hook
9th, the first steel plate 10, U-type groove 11, the first bolt mouth 12, bolt 13, the second steel plate 14, the second bolt mouth 15 and the 3rd steel plate 16,
The lower section of steel wire rope 1 is provided with steel wire trough 2, and the both sides of steel wire trough 2 are separately installed with the first roller piece 3 and the second roller piece 4, the
The side of second wheel piece 4 is provided with connection bearing 5, and one end of connection bearing 5 is provided with bearing bolt 6, the lower section of bearing bolt 6
Protection steel plate 7 is provided with, the lower section of protection steel plate 7 is provided with box 8, and the lower section of box 8 is provided with suspension hook 9, protection steel plate 7
Both sides are provided with the first steel plate 10, and one end of the first steel plate 10 is provided with U-type groove 11, and the rear center of U-type groove 11 is provided with first
Bolt mouth 12, the top of the first bolt mouth 12 are provided with bolt 13, and the lower section of the first steel plate 10 is provided with the second steel plate 14, and second
The center of steel plate 14 is provided with the second bolt mouth 15, and the lower section of the second bolt mouth 15 is provided with the 3rd steel plate 16.
Further, the first roller piece 3 and the second roller piece 4 are respectively arranged with two pieces, the first roller piece 3 and the second roller
It is fixedly connected between piece 4 by connecting bearing 5, drives the rotation of the first roller piece 3 and the second roller piece 4.
Further, the first steel plate 10, the second steel plate 14 and the 3rd steel plate 16 are provided with two pieces, are symmetrically mounted on connection
The both sides of bearing 5, and one end of the first steel plate 10 is provided with U-type groove 11, the both ends of U-type groove 11 are separately fixed at steel wire trough 2
Both sides, steel wire rope is fixed in U-type groove 11.
Further, 10 to the second steel plate of the first steel plate, 14 wide 20mm, the size of the first bolt mouth 12 is 20*40mm, the
The size of two bolt mouths 15 is 20*20mm, and the 3rd steel plate 16 is 80*80mm triangular steel plate.
Further, the first steel plate 10 is fixedly connected with the second steel plate 14 by bolt 13, and bolt 13 is M20*65mmde
Fixing bolt, the first steel plate 10 and the second steel plate 14 is closely connected, consolidate safety.
Operation principle：After this kind of preventing wire rope from falling slot device installs, start overhead traveling crane, the first rolling is wrapped in by fixation
The rolling action of the steel wire rope 1 on the steel wire trough between the roller piece 4 of piece 3 and second is taken turns, the weight on suspension hook 9 is sling, even
The both sides of joint bearing 5 are provided with the first steel plate 10 and the second steel plate 14, and one end of the first steel plate 14 is provided with U-type groove 11, passed through
U-type groove 11 is fixed on to the outside of steel wire trough 2, prevents weight from the de- groove of steel wire rope 1 occurring in hoisting process, in the second steel plate
14 lower section is provided with the 3rd steel plate 16 and strengthens fixing, and the first steel plate 10 is fixedly connected with the second steel plate 14 by bolt 13.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of preventing wire rope from falling slot device, including steel wire rope (1), steel wire trough (2), the first roller piece (3), the second roller piece
(4) bearing (5), bearing bolt (6), protection steel plate (7), box (8), suspension hook (9), the first steel plate (10), U-type groove, are connected
(11), the first bolt mouth (12), bolt (13), the second steel plate (14), the second bolt mouth (15) and the 3rd steel plate (16), its feature
It is：The steel wire trough (2) is provided with below the steel wire rope (1), the both sides of the steel wire trough (2) are separately installed with first
Roller piece (3) and the second roller piece (4), the side of the second roller piece (4) are provided with connection bearing (5), the connecting shaft
The one end for holding (5) is provided with bearing bolt (6), and protection steel plate (7), the protection are provided with below the bearing bolt (6)
Box (8) is installed below steel plate (7), suspension hook (9) is installed below the box (8), it is described to protect the two of steel plate (7)
Side is provided with the first steel plate (10), and one end of first steel plate (10) is provided with U-type groove (11), after the U-type groove (11)
The first bolt mouth (12) is provided centrally with, bolt (13), first steel plate are installed above the first bolt mouth (12)
(10) the second steel plate (14) is provided with below, the center of second steel plate (14) is provided with the second bolt mouth (15),
The 3rd steel plate (16) is provided with below the second bolt mouth (15).
A kind of 2. preventing wire rope from falling slot device according to claim 1, it is characterised in that：The first roller piece (3) and
Second roller piece (4) is respectively arranged with two pieces, solid by connecting bearing (5) between the first roller piece (3) and the second roller piece (4)
Fixed connection.
A kind of 3. preventing wire rope from falling slot device according to claim 1, it is characterised in that：First steel plate (10),
Two steel plates (14) and the 3rd steel plate (16) are provided with two pieces, are symmetrically mounted on the both sides of connection bearing (5), and the first steel plate
(10) one end is provided with U-type groove (11), and the both ends of U-type groove (11) are separately fixed at the both sides of steel wire trough (2).
A kind of 4. preventing wire rope from falling slot device according to claim 1, it is characterised in that：First steel plate (10) is than the
Two steel plates (14) wide 20mm, the size of the first bolt mouth (12) is 20*40mm, and the size of the second bolt mouth (15) is
20*20mm, the 3rd steel plate (16) are 80*80mm triangular steel plate.
A kind of 5. preventing wire rope from falling slot device according to claim 1, it is characterised in that：First steel plate (10) and
Two steel plates (14) are fixedly connected by bolt (13), and the bolt (13) is M20*65mmde fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416856.6U CN206858031U (en) | 2017-04-20 | 2017-04-20 | A kind of preventing wire rope from falling slot device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416856.6U CN206858031U (en) | 2017-04-20 | 2017-04-20 | A kind of preventing wire rope from falling slot device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206858031U true CN206858031U (en) | 2018-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720416856.6U Active CN206858031U (en) | 2017-04-20 | 2017-04-20 | A kind of preventing wire rope from falling slot device |
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| CN (1) | CN206858031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084085A (en) * | 2018-08-27 | 2018-12-25 | 徐州徐工随车起重机有限公司 | A kind of protective device of anti-route abjection |
-
2017
- 2017-04-20 CN CN201720416856.6U patent/CN206858031U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084085A (en) * | 2018-08-27 | 2018-12-25 | 徐州徐工随车起重机有限公司 | A kind of protective device of anti-route abjection |
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