CN210944567U - Track crane wheel for port machinery - Google Patents
Track crane wheel for port machinery Download PDFInfo
- Publication number
- CN210944567U CN210944567U CN201921818069.XU CN201921818069U CN210944567U CN 210944567 U CN210944567 U CN 210944567U CN 201921818069 U CN201921818069 U CN 201921818069U CN 210944567 U CN210944567 U CN 210944567U
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- CN
- China
- Prior art keywords
- wheel
- oil circuit
- wheel body
- circuit pipe
- track
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- 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
- 238000005192 partition Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 63
- 239000010687 lubricating oil Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses a track crane wheel for harbour machinery, including wheel body and outer card wheel, outer card wheel is ring shape parcel on the arc surface of wheel body, and the center department of wheel body is provided with the shaft hole, and the both sides of wheel body are located the outside fretwork of shaft hole, and the fretwork part is sealed through the apron, and inlays on the apron and be equipped with the oiling valve, and wheel body inside has seted up first oil circuit pipe, and the one end of first oil circuit pipe and the fretwork position intercommunication of wheel body both sides have seted up second oil circuit pipe on the outer arc surface of outer card wheel, and it is intraductal that the one end of second oil circuit pipe extends to first oil circuit, first oil circuit pipe and second oil circuit pipe mutually perpendicular. The utility model is suitable for a track crane is provided with the outer card wheel on the arc surface of this wheel body, and when equipment operation, the outer card wheel can block in the track inside groove of seting up in advance on the loop wheel machine track, and such structure setting makes the operating stability of whole loop wheel machine higher, and this wheel body can realize lubricated effect when the operation, reduces wearing and tearing, promotes life.
Description
Technical Field
The utility model belongs to the technical field of the track crane, specifically be a track crane wheel for harbour machinery.
Background
The rail crane is a system which uses a special I-shaped steel hung above a port as a rail, is formed by connecting hanging vehicles with various functions into a train set, is dragged by a traction device and runs along the rail, and the traction power of the system can be provided by a steel wire rope, a diesel engine, a storage battery or a pneumatic device;
the track crane wheel for the port machinery is a pulley used on a track crane, but the existing pulley has a simple structure, is seriously abraded with a track when in use, and has certain potential safety hazard when being applicable to poor stability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve current pulley simple structure, when using and the wearing and tearing between the track are serious, and current pulley is relatively poor being applicable to stability, has the problem of certain potential safety hazard, provides a track crane wheel for harbour machinery.
The utility model adopts the technical scheme as follows:
the utility model provides a track crane wheel for harbour machinery, includes wheel body and outer card wheel, outer card wheel is ring shape parcel and is in on the arc surface of wheel body, the center department of wheel body is provided with the shaft hole, the both sides of wheel body are located the outside fretwork of shaft hole, and the fretwork part is sealed through the apron, and inlays on the apron and be equipped with the oiling valve, first oil circuit pipe has been seted up to wheel body inside, the one end of first oil circuit pipe with the fretwork position intercommunication of wheel body both sides, the second oil circuit pipe has been seted up on the outer arc surface of outer card wheel, the one end of second oil circuit pipe extends to in the first oil circuit pipe, first oil circuit pipe with second oil circuit pipe mutually perpendicular.
Wherein, the wheel body and the outer clamping wheel are integrally formed.
Wherein, the width of the outer clamping wheel is less than that of the wheel body.
The oil circuit control mechanism comprises a partition plate and a starting and stopping rod which can move inside the partition plate, the starting and stopping rod is inserted in the center of the partition plate, one end of the starting and stopping rod is of a spherical structure, the other end of the starting and stopping rod is provided with a sealing plug, a spring is sleeved between the partition plate and the sealing plug on the starting and stopping rod, and the sealing plug is located at the position where the first oil circuit pipe is communicated with the second oil circuit pipe.
The sealing plug is of a conical structure, and the tip of the conical structure is connected with the opening and closing rod.
The oil filter plate comprises a baffle plate, wherein the baffle plate comprises an outer ring plate and an inner ring plate arranged inside the outer ring plate, the outer ring plate is connected with the inner ring plate through a connecting rod, and an oil filter screen is arranged between the outer ring plate and the inner ring plate.
The second oil path pipes are arranged in a plurality of equal-distance distribution.
Wherein, the second oil circuit pipe is provided with four altogether.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. in the utility model, the arc surface of the wheel body is provided with the outer clamping wheel, when the equipment runs, the outer clamping wheel can be clamped in the track inner groove which is arranged on the crane track in advance, the structural arrangement ensures that the running stability of the whole crane is higher, and the safety of the track crane is increased;
2. the utility model discloses in, the wheel body both sides are provided with the fretwork part, lubricating oil can be stored to this fretwork part, and the inside first oil circuit pipe and the second oil circuit pipe that set up mutual intercommunication of wheel body, like this when the track hangs the operation, the inside lubricating oil that stores of wheel body can get into in the second oil circuit pipe through first oil circuit pipe, reachs the surface of outer card wheel by second oil circuit pipe again, realize the effect of self-lubricating, thereby make the wheel body less with orbital frictional force, wheel body and orbital wearing and tearing have been reduced, the service life of device has been promoted.
3. In the utility model, the first oil path pipe and the second oil path pipe are internally provided with the oil path control mechanism, and the first oil path pipe and the second oil path pipe can be controlled to reasonably discharge oil for lubrication through the oil path control mechanism, thereby ensuring the oil-saving effect of the wheel body;
4. the utility model discloses in, be provided with the tourism net on the inside baffle of second oil circuit, can be filtered by the oil cleaner screen through the inside lubricating oil of second oil circuit like this before getting into the outer card wheel, prevented effectively that the impurity in the lubricating oil from getting into the track and leading to the damage of track and wheel body.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic vertical cross-sectional view of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2 according to the present invention;
fig. 4 is a schematic diagram of the structure of the partition plate of the present invention.
The labels in the figure are: 1. a wheel body; 2. a cover plate; 3. an oil filling valve; 4. a shaft hole; 5. a first oil line pipe; 6. an outer clamping wheel; 7. a second oil line pipe; 8. a switching lever; 9. a partition plate; 901. a connecting rod; 902. an outer ring plate; 903. an oil filter screen; 904. an inner ring plate; 10. a spring; 11. and sealing the plug.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1, a track crane wheel for harbour machinery, including wheel body 1 and outer card wheel 6, outer card wheel 6 is ring shape parcel on the arc surface of wheel body 1, the center department of wheel body 1 is provided with shaft hole 4, the both sides of wheel body 1 are located the outside fretwork of shaft hole 4, the fretwork part is sealed through apron 2, and it is equipped with oiling valve 3 to inlay on the apron 2, first oil circuit pipe 5 has been seted up to wheel body 1 inside, the one end of first oil circuit pipe 5 and the fretwork position intercommunication of 1 both sides of wheel body, second oil circuit pipe 7 has been seted up on the outer arc surface of outer card wheel 6, the one end of second oil circuit pipe 7 extends to in first oil circuit pipe 5, first oil circuit pipe 5 and second oil circuit pipe 7 mutually perpendicular.
The wheel body 1 and the outer clamping wheel 6 are integrally formed.
The width of the outer clamping wheel 6 is less than that of the wheel body 1.
The second oil path pipes 7 are provided in plurality, and the plurality of second oil path pipes 7 are distributed at equal intervals.
The number of the second oil passage pipes 7 is four.
By adopting the technical scheme:
because the outer clamping wheel 6 is arranged on the arc surface of the wheel body 1, when equipment runs, the outer clamping wheel 6 can be clamped in a track inner groove which is arranged on a crane track in advance, the structural arrangement enables the running stability of the whole crane to be higher, and the safety of a track crane is improved;
lubricating oil can be stored to the fretwork part in wheel body 1 both sides, and like this when the track hangs the operation, the inside lubricating oil that stores of wheel body 1 can be through in first oil way pipe 5 gets into second oil way pipe 7, reachs the surface of outer calorie of wheel 6 by second oil way pipe 7 again, realizes the effect of self-lubricating to make wheel body 1 less with orbital frictional force, reduced wheel body 1 and orbital wearing and tearing, promoted the life of device.
The sealing plug 11 adopts a conical structure, and the tip part of the conical structure is connected with the opening and closing rod 8.
By adopting the technical scheme:
when the track crane runs, the wheel body 1 rotates, when the position of the corresponding first oil path pipe 5 on the wheel body 1 is contacted with the track, the outer end of the opening and closing rod 8 positioned in the first oil path pipe 5 is pressed and is retracted inwards, the sealing plug 11 at the other end of the opening and closing rod 8 is ejected out of the position of the communication hole of the first oil path pipe 5 and the position of the communication hole of the second oil path pipe 7, at the moment, lubricating oil in the wheel body 1 can enter the second oil path pipe 7 through the first oil path pipe 5 and then flow to the surface of the outward clamping wheel 6, so that a self-lubricating effect is realized, when the position of the corresponding first oil path pipe 5 on the wheel body 1 is separated from the track, the opening and closing rod 8 is reset due to the elasticity of the spring 10, and at the moment, the sealing plug 11 returns to the position of the communication hole of the first oil path pipe 5 and the second oil path pipe 7 to seal the communication hole, and the structure arrangement ensures.
By adopting the technical scheme:
lubricating oil passing through the inside of the second oil path pipe 7 can be filtered by the oil filter screen 903 before entering the outer clamping wheel 6, so that the damage of the track and the wheel body 1 caused by the impurities in the lubricating oil entering the track is effectively prevented.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a track crane wheel for harbour machinery, includes wheel body (1) and outer catch wheel (6), its characterized in that: outer calorie of wheel (6) are ring shape parcel and are in on the arc surface of wheel body (1), the center department of wheel body (1) is provided with shaft hole (4), the both sides of wheel body (1) are located shaft hole (4) outside fretwork, and the fretwork part is sealed through apron (2), and inlays on apron (2) and be equipped with oiling valve (3), first oil circuit pipe (5) have been seted up to wheel body (1) inside, the one end of first oil circuit pipe (5) with the fretwork position intercommunication of wheel body (1) both sides, second oil circuit pipe (7) have been seted up on the outer arc surface of outer calorie of wheel (6), the one end of second oil circuit pipe (7) extends to in first oil circuit pipe (5), first oil circuit pipe (5) with second oil circuit pipe (7) mutually perpendicular.
2. The track-mounted wheel for port machinery as claimed in claim 1, wherein: the wheel body (1) and the outer clamping wheel (6) are integrally formed.
3. The track-mounted wheel for port machinery as claimed in claim 1, wherein: the width of the outer clamping wheel (6) is less than that of the wheel body (1).
4. The track-mounted wheel for port machinery as claimed in claim 1, wherein: the oil circuit control mechanism is arranged inside the second oil circuit pipe (7), the oil circuit control mechanism comprises a partition plate (9) and a starting and closing rod (8) which can move inside the partition plate (9), the starting and closing rod (8) is connected in an inserting mode at the center of the partition plate (9), one end of the starting and closing rod (8) is of a spherical structure, a sealing plug (11) is arranged at the other end of the starting and closing rod (8), a spring (10) is sleeved between the starting and closing rod (8) and the partition plate (9) and the sealing plug (11), and the sealing plug (11) is located at the position where the first oil circuit pipe (5) and the second oil circuit pipe (7) are communicated.
5. The track-mounted wheel for port machinery as claimed in claim 4, wherein: the sealing plug (11) adopts a conical structure, and the tip part of the conical structure is connected with the opening and closing rod (8).
6. The track-mounted wheel for port machinery as claimed in claim 4, wherein: the partition plate (9) comprises an outer ring plate (902) and an inner ring plate (904) arranged inside the outer ring plate (902), wherein the outer ring plate (902) is connected with the inner ring plate (904) through a connecting rod (901), and an oil filter screen (903) is arranged between the outer ring plate (902) and the inner ring plate (904).
7. The track-mounted wheel for port machinery as claimed in claim 1, wherein: the second oil path pipes (7) are arranged in a plurality of equal-distance distribution, and the second oil path pipes (7) are distributed in an equal-distance mode.
8. The track-mounted wheel for port machinery as claimed in claim 1, wherein: the number of the second oil path pipes (7) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921818069.XU CN210944567U (en) | 2019-10-28 | 2019-10-28 | Track crane wheel for port machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921818069.XU CN210944567U (en) | 2019-10-28 | 2019-10-28 | Track crane wheel for port machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210944567U true CN210944567U (en) | 2020-07-07 |
Family
ID=71397224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921818069.XU Expired - Fee Related CN210944567U (en) | 2019-10-28 | 2019-10-28 | Track crane wheel for port machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210944567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117049355A (en) * | 2023-09-28 | 2023-11-14 | 江苏鑫龙吊装器材有限公司 | Lifting device track cleaning and lubricating device |
-
2019
- 2019-10-28 CN CN201921818069.XU patent/CN210944567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117049355A (en) * | 2023-09-28 | 2023-11-14 | 江苏鑫龙吊装器材有限公司 | Lifting device track cleaning and lubricating device |
| CN117049355B (en) * | 2023-09-28 | 2023-12-19 | 江苏鑫龙吊装器材有限公司 | Lifting device track cleaning and lubricating device |
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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: 20200707 |
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| CF01 | Termination of patent right due to non-payment of annual fee |