CN209974141U - Novel rope discharging device for steel wire rope of portal crane - Google Patents
Novel rope discharging device for steel wire rope of portal crane Download PDFInfo
- Publication number
- CN209974141U CN209974141U CN201920174785.2U CN201920174785U CN209974141U CN 209974141 U CN209974141 U CN 209974141U CN 201920174785 U CN201920174785 U CN 201920174785U CN 209974141 U CN209974141 U CN 209974141U
- Authority
- CN
- China
- Prior art keywords
- hole
- transverse plate
- rope
- steel wire
- guide device
- 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
Images
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model provides a novel rope outlet device for a steel wire rope of a portal crane, which comprises a guide device and a fixing frame positioned below the guide device; the longitudinal section of the fixing frame is I-shaped, the fixing frame comprises a first transverse plate, a first vertical plate and a second transverse plate, a first through hole is formed in the fixing frame, and the first through hole penetrates through the first transverse plate, the first vertical plate and the second transverse plate; the first transverse plate is provided with a second through hole, the second transverse plate is provided with two semicircular third through holes, and the two semicircular third through holes are arranged around the axis of the first through hole; the guide device comprises a connecting column, a supporting plate is fixedly connected to the top end of the connecting column, two oppositely arranged second vertical plates are fixedly connected to the upper surface of the supporting plate, and a ball pulley is connected between the two second vertical plates; the number of the guide devices is at least three; the connecting column is provided with a fourth through hole. The rope discharging device has the advantages that the guide device is convenient to disassemble and replace, and the position of the guide device is flexibly adjusted.
Description
Technical Field
The utility model relates to a hoist auxiliary assembly technical field specifically is a novel play rope device for high pedestal jib crane wire rope.
Background
At present, the door machine goes out the rope device and is located rain-proof cover mechanism, mainly adopts the structural style of copper sheathing combination, and wherein, the copper sheathing has caused certain stock pressure as vulnerable part. The copper bush combination is mainly formed by splicing two groups of semi-cylindrical copper bushes and is fastened externally by a cover plate matched with a bolt. In practical application, the door machine has high utilization rate, and the steel wire rope and the copper bush are in contact friction for a long time, so that the abnormal abrasion of the steel wire rope, the failure of the copper bush, the loosening of a bolt and other faults are frequent. Once the copper sheathing became invalid, if not change in time, wire rope will directly rub with rain-proof cover metal body, can cause trouble such as wire rope strand breakage, fracture and rain-proof cover metal body deformation under the severe condition, influence production operation safety.
Disclosure of Invention
In view of this, the utility model provides a novel play rope device for high pedestal jib crane wire rope specifically is a play rope device who is equipped with guider and mount. The rope discharging device has the advantages that the guide device is convenient to disassemble and replace, and the position of the guide device is flexibly adjusted.
On the basis of the prior art, the utility model provides a novel rope outlet device for a steel wire rope of a portal crane, which comprises a guide device and a fixed frame;
the guide device is positioned above the fixed frame and is movably connected with the fixed frame;
the longitudinal section of the fixing frame is I-shaped, the fixing frame comprises a first transverse plate, a first vertical plate and a second transverse plate, a first through hole is formed in the fixing frame, and the first through hole penetrates through the first transverse plate, the first vertical plate and the second transverse plate; the steel wire rope penetrates out of the first transverse plate, the first vertical plate and the second transverse plate;
the first transverse plate is provided with a second through hole for connecting the fixed frame with the crane portal;
two semicircular third through holes are formed in the second transverse plate and are arranged around the axis of the first through hole;
the guide device comprises a connecting column, a supporting plate is fixedly connected to the top end of the connecting column, two oppositely arranged second vertical plates are fixedly connected to the upper surface of the supporting plate, and a ball pulley is connected between the two second vertical plates; the number of the guide devices is at least three;
a fourth through hole is formed in the connecting column, and the axis of the fourth through hole is perpendicular to the connecting column; the fourth through hole is arranged, so that the position of the guide device can be fixed, and the smooth guide process of the steel wire rope is facilitated;
the connecting column extends into the third through hole in the second transverse plate, so that the guide device can be connected with the fixing frame, and the guide device can rotate in a semicircular mode along the axis of the first through hole, and the position of the guide device can be conveniently adjusted; when the guide devices are damaged, the positions of the rest guide devices are convenient to adjust, so that a guide space capable of continuously guiding the steel wire rope is formed between the guide devices; the continuous utilization of the equipment is facilitated.
For the convenience that further improves guider and dismantle, be equipped with the fifth through-hole on the second diaphragm, fifth through-hole and third through-hole intercommunication, when ball pulley takes place to damage, temporarily drag the guider who damages into the fifth through-hole, adjust remaining guider's position fast to the time of saving equipment maintenance, then the guider that falls the damage again demolish or change can.
Be equipped with the sixth through-hole on the first riser, the sixth through-hole sets up with the fourth through-hole is coaxial, twists the bolt in fourth through-hole and sixth through-hole in proper order, realizes the rigidity between guider and the mount.
Preferably, the guide device is provided with four, and the four guide devices have the advantages of reasonable arrangement and convenience in use and replacement.
The ball pulley is a nylon ball pulley, and has the advantages of convenience in use, low cost and capability of protecting the steel wire rope.
Compared with the prior art, the beneficial effects of the utility model are that: the birth device is fixed on a gantry of the crane by arranging a fixing frame; by arranging the guide devices and arranging the ball pulleys on the guide devices, a steel wire rope penetrating space for guiding the steel wire rope is formed between the guide devices, and the rope discharging device for sliding friction of the copper sleeve device in the prior art is changed into roller rolling friction, so that abnormal abrasion of the steel wire rope and the rope discharging device is greatly reduced; the guide device is movably connected with the fixing frame, so that the guide device is convenient to disassemble and replace, the maintenance time of the rope discharging device is saved, and the working efficiency is improved; through set up the connecting rod on two semicircular third through-holes, guider set up on the second diaphragm, make guider can carry out quick position removal along the third through-hole, improve the maintenance efficiency of play rope device, improve the flexibility of guider position condition.
Drawings
To more clearly illustrate the background art or the technical solution of the present invention, the drawings used in conjunction with the prior art or the detailed description are briefly described below; it should be apparent that the following drawings in conjunction with the detailed description are only for the convenience of understanding the embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts;
fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a top view of the mount;
FIG. 4 is a block diagram of a guide;
in the figure, 1-a guide device, 101-a connecting column, 102-a supporting plate, 103-a second vertical plate, 104-a ball pulley, 2-a fixing frame, 201-a first transverse plate, 202-a first vertical plate, 203-a second transverse plate, 3-a first through hole, 4-a steel wire rope, 5-a second through hole, 6-a third through hole, 7-a fifth through hole, 8-a fourth through hole, 9-a sixth through hole and 10-a bolt.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a novel rope-discharging device for a steel wire rope of a portal crane, which comprises a guiding device 1 and a fixing frame 2; the guiding device 1 is positioned above the fixed frame 2 and is movably connected with the fixed frame 2;
the longitudinal section of the fixed frame 2 is I-shaped, the fixed frame 2 comprises a first transverse plate 201, a first vertical plate 202 and a second transverse plate 203, the fixed frame 2 is provided with a first through hole 3, and the first through hole 3 penetrates through the first transverse plate 201, the first vertical plate 202 and the second transverse plate 203; the steel wire rope 4 penetrates out of the first transverse plate 201, the first vertical plate 202 and the second transverse plate 203;
the first transverse plate 201 is provided with a second through hole 5 for connecting the fixed frame 2 with a crane portal;
two semicircular third through holes 6 are formed in the second transverse plate 203, and the two semicircular third through holes 6 are arranged around the axis of the first through hole 3;
in order to further improve the convenience of detaching the guide device 1, the second transverse plate 203 is provided with a fifth through hole 7, the fifth through hole 7 is communicated with the third through hole 6, when the ball pulley 104 is damaged, the damaged guide device 1 is temporarily dragged into the fifth through hole 7, the positions of the rest guide devices 1 are quickly adjusted, so that the time for maintaining equipment is saved, and then the damaged guide device 1 is removed or replaced;
the guide device 1 comprises a connecting column 101, a supporting plate 102 is fixedly connected to the top end of the connecting column 101, two opposite second vertical plates 103 are fixedly connected to the upper surface of the supporting plate 102, and a ball pulley 104 is connected between the two second vertical plates 103; four guiding devices 1 are arranged;
a fourth through hole 8 is formed in the connecting column 101, and the axis of the fourth through hole 8 is perpendicular to the connecting column 101; the fourth through hole 8 can fix the position of the guide device 1, so that the guide process of the steel wire rope 4 can be smoothly carried out;
a sixth through hole 9 is formed in the first vertical plate 202, the sixth through hole 9 and the fourth through hole 8 are coaxially arranged, and a bolt 10 is sequentially screwed into the fourth through hole 8 and the sixth through hole 9, so that the position between the guide device 1 and the fixing frame 2 is fixed;
the ball pulley 104 is a nylon ball pulley 104, and has the advantages of convenient use, low cost and capability of protecting the steel wire rope 4;
the connecting column 101 extends into the third through hole 6 on the second transverse plate 203, so that the guide device 1 can be connected with the fixed frame 2, and the guide device 1 can rotate in a semicircular shape along the axis of the first through hole 3, and the position of the guide device 1 can be conveniently adjusted; when the guide device 1 is damaged, the positions of the rest guide devices 1 are convenient to adjust, so that a guide space capable of continuously guiding the steel wire rope 4 is formed between the guide devices 1; the continuous utilization of the equipment is facilitated.
The present invention has been described in detail above. The terms "upper", "lower", "left" and "right" in the present embodiment are explained with respect to positions in the drawings of the specification.
Claims (5)
1. A novel rope outlet device for a steel wire rope of a portal crane is characterized by comprising a guide device and a fixing frame positioned below the guide device;
the longitudinal section of the fixing frame is I-shaped, the fixing frame comprises a first transverse plate, a first vertical plate and a second transverse plate, a first through hole is formed in the fixing frame, and the first through hole penetrates through the first transverse plate, the first vertical plate and the second transverse plate; the first transverse plate is provided with a second through hole, the second transverse plate is provided with two semicircular third through holes, and the two semicircular third through holes are arranged around the axis of the first through hole;
the guide device comprises a connecting column, a supporting plate is fixedly connected to the top end of the connecting column, two oppositely arranged second vertical plates are fixedly connected to the upper surface of the supporting plate, and a ball pulley is connected between the two second vertical plates; the number of the guide devices is at least three; and a fourth through hole is formed in the connecting column, and the axis of the fourth through hole is perpendicular to the connecting column.
2. The novel rope discharging device for the steel wire rope of the portal crane according to claim 1, wherein a fifth through hole is formed in the second transverse plate and is communicated with the third through hole.
3. The novel rope discharging device for the steel wire rope of the portal crane according to claim 2, wherein a sixth through hole is formed in the first vertical plate, and the sixth through hole and the fourth through hole are coaxially arranged.
4. A novel rope outlet device for a portal crane rope according to any one of claims 1 to 3, characterized in that there are four of said guiding devices.
5. The novel rope outlet device for the steel wire rope of the portal crane according to claim 4, wherein the ball pulley is a nylon ball pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920174785.2U CN209974141U (en) | 2019-01-31 | 2019-01-31 | Novel rope discharging device for steel wire rope of portal crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920174785.2U CN209974141U (en) | 2019-01-31 | 2019-01-31 | Novel rope discharging device for steel wire rope of portal crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209974141U true CN209974141U (en) | 2020-01-21 |
Family
ID=69252754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920174785.2U Expired - Fee Related CN209974141U (en) | 2019-01-31 | 2019-01-31 | Novel rope discharging device for steel wire rope of portal crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209974141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115893118A (en) * | 2022-11-21 | 2023-04-04 | 威海广泰空港设备股份有限公司 | Compact logging winch and using method |
-
2019
- 2019-01-31 CN CN201920174785.2U patent/CN209974141U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115893118A (en) * | 2022-11-21 | 2023-04-04 | 威海广泰空港设备股份有限公司 | Compact logging winch and using method |
| CN115893118B (en) * | 2022-11-21 | 2023-08-22 | 威海广泰空港设备股份有限公司 | Compact logging winch and use method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204823960U (en) | Crane steel wire rope guider | |
| CN209974141U (en) | Novel rope discharging device for steel wire rope of portal crane | |
| CN105790150A (en) | Cable straightening pulley bracket | |
| CN2908450Y (en) | Rope guiding device | |
| CN207642588U (en) | A kind of Quick roll-changing device | |
| CN201882846U (en) | Grab bucket pulley mechanism for diaphragm wall | |
| CN209836662U (en) | Steel wire rope sizing device for elevator | |
| CN207547267U (en) | A kind of guide wheel device of finishing mill inlet side-guiding-board | |
| CN208906980U (en) | A kind of machine-roomless lift rope socketing device | |
| CN204553689U (en) | A kind of linkage structure having surpassed Steel Cable Terminal | |
| CN210429419U (en) | Novel skein machine hank bow guide pulley mechanism | |
| CN210314616U (en) | End surface stretching wall plate type roller structure | |
| CN209685206U (en) | Rope processing device, hoist engine and crane | |
| CN202462658U (en) | Lightweight guide wheel | |
| CN204689472U (en) | A kind of crane arm | |
| CN203212214U (en) | Sectional type rope baffle for pulley assembly, sectional type rope baffle for pulley block and crane | |
| CN207844968U (en) | A kind of gantry crane rope winding jib | |
| CN202134286U (en) | Intersecting threading guide roller for stranding machine | |
| CN203420165U (en) | Stranding machine cradle | |
| CN209815551U (en) | Hoisting steel wire rope guide device | |
| CN203612740U (en) | Wire guiding device of wire rewinding machine | |
| CN219971646U (en) | Multi-point overturning lifting balance beam with adjustable lifting point positions | |
| CN204237475U (en) | A kind of multi-stage expansion hangs | |
| CN211110518U (en) | Quick-change hydraulic roller cage shoe | |
| CN218114747U (en) | Assembly lifting appliance for roller production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 Termination date: 20210131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |