CN202337642U - Traveling part device of gantry crane for railway - Google Patents
Traveling part device of gantry crane for railway Download PDFInfo
- Publication number
- CN202337642U CN202337642U CN 201120473749 CN201120473749U CN202337642U CN 202337642 U CN202337642 U CN 202337642U CN 201120473749 CN201120473749 CN 201120473749 CN 201120473749 U CN201120473749 U CN 201120473749U CN 202337642 U CN202337642 U CN 202337642U
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- traveling
- wheel
- casing
- gear
- shaft
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- Expired - Lifetime
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Abstract
The utility model provides a traveling part device of a gantry crane for a railway. The traveling part device is characterized in that a motor is arranged at the outer side of a box body; the output end of the motor is arranged in the box body, and is provided with a small bevel gear; the small bevel gear is in meshing and transmission connection with a big bevel gear arranged in the box body; the box body is internally provided with a transmission shaft and a traveling wheel shaft; the big bevel gear is arranged at one end of the transmission shaft, and the other end of the transmission shaft is provided with a transmission gear; the traveling wheel is arranged on the traveling wheel shaft; the traveling wheel is arranged at the traveling wheel shaft; a traveling gear is directly or indirectly connected with the traveling wheel; the traveling wheel is in transmission connection with the transmission shaft by the traveling gear and the transmission gear which are meshed and matched; the box body is provided with a hydraulic brake cylinder; the power output end of the hydraulic brake cylinder is connected with a brake shoe; and the brake shoe for pressing the wheel flange surface of the traveling wheel so as to brake the traveling wheel is arranged at the upper side of the wheel flange surface of the traveling wheel. The traveling part device provided by the utility model has a compact structure and no strict requirement for the total frame structure of the gantry crane, and has the advantages of strong generality, safety in travelling, reliability in parking, and the like.
Description
Technical field
The utility model relates to a kind of overhaul row gauntry crane traveling part device that can on rail, walk.
Background technology
Gauntry crane traveling portion is a kind of device that can on rail, walk, and it drives walking wheel through motor and rotates, thereby realizes that whole gauntry crane moves on rail.
At present, overhaul row gauntry crane traveling part device mainly contains two kinds: a kind of is that motor drives the chain pitch wheel rotation, and chain pitch wheel is given walking wheel through chain with transmission of power again, thereby realizes the walking function of gauntry crane.Yet, in this traveling bilge construction chain slack list very easily with surrounding structure bump, so increased the risk that chain wear and chain link come off.Simultaneously, because the brake mode of this traveling portion is only to brake the toothed disc of chain one end,, make chain very easily break so the gear of the chain other end can continue to pull chain under action of inertia.The double motor that another kind of gauntry crane traveling bilge construction is a Matisa company directly drives the mode that the walking wheel gear rotates; This kind traveling portion transmission gear special construction of arranging that is in line has proposed exacting requirements to train overhaul frame size and gauntry crane power system, greatly reduces the commonality of its traveling portion.
Summary of the invention
The goal of the invention of the utility model is to provide a kind of safe in operation, stays and stop failure-free gauntry crane running gear.
The technical scheme of the utility model is: the casing outside is provided with motor; Motor output end places in the casing; Motor output end is provided with bevel pinion; Bevel pinion is connected by meshing transmission with placing the bevel gear wheel in the casing; Transmission shaft, traveling wheel shaft are housed in the casing; Bevel gear wheel is loaded on transmission shaft one end, and the transmission shaft other end is equipped with transmission gear; Walking wheel is loaded on the traveling wheel shaft; Walking gear directly or indirectly links to each other with walking wheel; Walking wheel is in transmission connection through walking gear, transmission gear and the transmission shaft of engagement fit; Casing is provided with hydraulic braking cylinder; The hydraulic braking cylinder clutch end links to each other with brake block; Be used to push down the walking wheel rim faces and place walking wheel rim faces upside with the brake block of braking walking wheel.
Said traveling wheel shaft is fixed in casing; Said walking wheel is loaded on the traveling wheel shaft through bearing; Walk generating gear and be fixed in walking wheel.
Said walking wheel beam warp bearing is loaded on casing; Walking wheel is fixed in the traveling wheel shaft; Walking gear is loaded on the traveling wheel shaft.
Said walking wheel beam warp bearing is loaded on casing; Walking wheel is fixed in the traveling wheel shaft; Walking gear is loaded on walking wheel.
Said traveling wheel shaft is provided with lubricating cup.
Said traveling wheel shaft is two, comprises left traveling wheel shaft, right traveling wheel shaft; Left side traveling wheel shaft, right traveling wheel shaft and transmission shaft are triangularly arranged in casing.
Said transmission shaft is loaded on casing through bearing.
Be provided with fuel tank in the said casing; Said fuel tank places bevel pinion, the bevel gear wheel outside; Be equipped with in the said fuel tank and be used for bevel pinion, the lubricated thin oil of bevel gear wheel.
Said casing top is provided with the mounting hole that is used to connect the gauntry crane supporting leg.
Compared with prior art, the utility model compact conformation is not strict with the overall frame structure of gauntry crane, has highly versatile, traffic safety, stays and stop advantages such as reliable.
Description of drawings
To combine accompanying drawing that the utility model is further detailed below.
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is that the utility model is connected scheme drawing with the gauntry crane supporting leg.
Among the figure, 1, motor, 2, casing, 3, hydraulic braking cylinder, 4, bevel pinion; 5, walking wheel, 6, fuel tank, 7, bevel gear wheel, 8, bearing, 9, lubricating cup; 10, traveling wheel shaft, 11, transmission shaft, 12, the gauntry crane supporting leg, 13, bearing pin, 14, brake block; 15, transmission gear, 16, walking gear, 17, rail, 18, bolt, 19, bolt.
The specific embodiment
Among Fig. 1, motor 1 and brake cylinder 3 are installed in the outside of casing 2.Motor 1 direct drive walking wheel 5, transmission gear triangularity are arranged, and are braked through hydraulic actuating cylinder 3.Bevel pinion 4 is connected the mouth of motor 1, and meshes with bevel gear wheel.Bevel pinion 4 and bevel gear wheel are formed the high speed level of whole traveling portion.Bevel pinion 4 has lubrication box 6, the inside that the thin oil that supplies finishing bevel gear cuter lubricated is housed with the bevel gear wheel outside.Brake cylinder 3 clutch ends are connected with brake block 14.Brake block 14 is at walking wheel 5 rim faces upsides, and with rim faces certain distance arranged, and when brake cylinder 3 actions, brake block 14 just is pressed on the walking wheel 5, plays the effect of braking walking wheel 14, realizes the braking function of traveling portion.
Among Fig. 2, bevel gear wheel 7 links together through axle 11 with gear 15.Traveling wheel shaft 10 is fixed in casing 2 through bolt 18, bolt 19.Walking wheel 5 links together through traveling wheel shaft 10 and bearing 8 and gear 16, and lubricating cup 9 is used for the lubricated of traveling wheel shaft 10.The power transmission process is: bevel gear wheel 7 drives 11 rotation, 15 rotations of axle 11 driven gears, and gear 15 meshes with the gear 16 of both sides, and gear 16 drives 10 rotations of traveling wheel shafts, and traveling wheel shaft 10 drives walking wheels 5 rotations.
Among Fig. 3, motor 1 drives bevel pinion 4 rotations, and bevel pinion 4 drives axle 11 rotations with bevel gear wheel 7 engagements, bevel gear wheel 7, realizes that at last walking wheel 5 walks on rail 17.2 is casing.
Among Fig. 4, the utility model is connected with gauntry crane supporting leg 12 through bearing pin 13, realizes the function that gauntry crane is walked on rail.1 is motor, and 2 is casing, and 3 is hydraulic braking cylinder, and 5 is walking wheel.
Claims (9)
1. a gauntry crane traveling part device is characterized in that: be provided with motor (1) outside the casing (2); Motor (1) mouth places in the casing (2); Motor (1) mouth is provided with bevel pinion (4); Bevel pinion (4) is connected by meshing transmission with placing the bevel gear wheel (7) in the casing (2); Transmission shaft (11), traveling wheel shaft (10) are housed in the casing (2); Bevel gear wheel (7) is loaded on transmission shaft (11) one ends, and transmission shaft (11) other end is equipped with transmission gear (15); Walking wheel (5) is loaded on traveling wheel shaft (10); Walking gear (16) directly or indirectly links to each other with walking wheel (5); Walking wheel (5) is in transmission connection with transmission shaft (11) through walking gear (16), the transmission gear (15) of engagement fit;
Casing (2) is provided with hydraulic braking cylinder (3); Hydraulic braking cylinder (3) clutch end links to each other with brake block (14); Be used to push down walking wheel (5) rim faces and place walking wheel (5) rim faces upside with the brake block (14) of braking walking wheel (5).
2. gauntry crane traveling part device according to claim 1 is characterized in that: said traveling wheel shaft (10) is fixed in casing (2); Said walking wheel (5) is loaded on traveling wheel shaft (10) through bearing (8); Walk generating gear (16) and be fixed in walking wheel (5).
3. gauntry crane traveling part device according to claim 1 is characterized in that: said traveling wheel shaft (10) is loaded on casing (2) through bearing; Walking wheel (5) is fixed in traveling wheel shaft (10); Walking gear (16) is loaded on traveling wheel shaft (10).
4. gauntry crane traveling part device according to claim 1 is characterized in that: said traveling wheel shaft (10) is loaded on casing (2) through bearing; Walking wheel (5) is fixed in traveling wheel shaft (10); Walking gear (16) is loaded on walking wheel (15).
5. gauntry crane traveling part device according to claim 1 is characterized in that: said traveling wheel shaft (10) is provided with lubricating cup (9).
6. according to the described gauntry crane traveling of arbitrary claim part device among the claim 1-5, it is characterized in that: said traveling wheel shaft (10) is two, comprises left traveling wheel shaft, right traveling wheel shaft; Left side traveling wheel shaft, right traveling wheel shaft and transmission shaft (11) are triangularly arranged in casing (2).
7. gauntry crane traveling part device according to claim 1 is characterized in that: said transmission shaft (11) is loaded on casing (2) through bearing.
8. gauntry crane traveling part device according to claim 1 is characterized in that: be provided with fuel tank (6) in the said casing (2); Said fuel tank (6) places bevel pinion (4), bevel gear wheel (7) outside; Be equipped with in the said fuel tank (6) and be used for bevel pinion (4), the lubricated thin oil of bevel gear wheel (7).
9. gauntry crane traveling part device according to claim 1 is characterized in that: said casing (2) top is provided with the mounting hole that is used to connect gauntry crane supporting leg (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120473749 CN202337642U (en) | 2011-11-24 | 2011-11-24 | Traveling part device of gantry crane for railway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120473749 CN202337642U (en) | 2011-11-24 | 2011-11-24 | Traveling part device of gantry crane for railway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202337642U true CN202337642U (en) | 2012-07-18 |
Family
ID=46486341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120473749 Expired - Lifetime CN202337642U (en) | 2011-11-24 | 2011-11-24 | Traveling part device of gantry crane for railway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202337642U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103130096A (en) * | 2011-11-24 | 2013-06-05 | 金鹰重型工程机械有限公司 | Gantry crane travelling unit device |
| CN104030160A (en) * | 2014-06-30 | 2014-09-10 | 成都高普石油工程技术有限公司 | Rapid moving method for portal crane |
| CN105110177A (en) * | 2015-07-31 | 2015-12-02 | 四川金锋建设有限公司 | Use method for movement device for gantry crane |
-
2011
- 2011-11-24 CN CN 201120473749 patent/CN202337642U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103130096A (en) * | 2011-11-24 | 2013-06-05 | 金鹰重型工程机械有限公司 | Gantry crane travelling unit device |
| CN104030160A (en) * | 2014-06-30 | 2014-09-10 | 成都高普石油工程技术有限公司 | Rapid moving method for portal crane |
| CN105110177A (en) * | 2015-07-31 | 2015-12-02 | 四川金锋建设有限公司 | Use method for movement device for gantry crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.1 Xinming Road, high tech Zone, Xiangyang City, Hubei Province Patentee after: Jinying Heavy Construction Machinery Co., Ltd Address before: 441001 No. 19 Dongxu East Road, Hubei, Xiangfan Patentee before: GEMAC ENGINEERING MACHINERY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120718 |