CN202337654U - Sleeper crane used for railway line overhaul - Google Patents
Sleeper crane used for railway line overhaul Download PDFInfo
- Publication number
- CN202337654U CN202337654U CN2011205169751U CN201120516975U CN202337654U CN 202337654 U CN202337654 U CN 202337654U CN 2011205169751 U CN2011205169751 U CN 2011205169751U CN 201120516975 U CN201120516975 U CN 201120516975U CN 202337654 U CN202337654 U CN 202337654U
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- Prior art keywords
- arm
- railway line
- base
- firm banking
- sleeper
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Abstract
The utility model relates to a sleeper crane used for railway line overhaul, which comprises a gyration base (1), a gyration driving mechanism (2), a suspension arm (3), a winch mechanism (4) and winch brake mechanism (5), wherein the gyration base (1) consists of a fixed base (11) and a rotating base (12), the gyration driving mechanism (2) consists of an electric driver (21) and a gear ring, the rear end of the suspension arm (3) is hinged on the rotation base (12), the winch mechanism (4) consists of an electric motor (41), a deceleration machine (42) and a winch assembly (43), and the winch brake mechanism (5) is arranged between the a winch assembly base (47) and a winch drum (48). The sleeper crane used for entrucking replaced sleepers has the advantages of high work efficiency, low labor intensity, manpower and material resource saving, low operation cost and small risk, and personal injury caused by manual loading and unloading can be avoided. The sleeper crane is easy to operate, has considerable economic benefits and social benefits, and adapts to the needs of railway speedup and great-leap-forward development.
Description
Technical field
The utility model relates to railway machinery, is specifically related to a kind of sleeper crane.
Background technology
In the railway line heavy repair task, the sleeper entrucking under changing is to adopt the mode of a dead lift to load and unload at present, inefficiency, and labour intensity is big, and operating cost is high, and waste great amount of manpower and material resources also have bigger danger.It is tight to satisfy the railway maintenance production time, and the needs that task is heavy also can't adapt to the needs of railway great-leap-forward development.
Summary of the invention
The purpose of the utility model provide a kind of high efficiency, labour intensity low, save the man power and material, the sleeper crane is used in low, the dangerous little railway line overhaul of operating cost.
The technical solution of the utility model is: it comprises rotary table, rotary motion mechanism, arm, hoisting mechanism and elevator stop mechanism; Rotary table by firm banking with horizontally rotate the rotating base that is installed on the firm banking and constitute; Rotary motion mechanism is made up of motor driver and gear ring; Gear ring is installed on the firm banking; Driving rotational base revolution that motor driver is fixedly mounted on the rotating base, the driven wheel on its output shaft is meshed with gear ring; The rear end of arm is hinged on the rotating base, the front end of arm is rotatablely equipped with fixed pulley; Hoisting mechanism is made up of the elevator assembly that is installed in the electrical motor on the rotating base, the reductor that links to each other with electrical motor, link to each other with reductor, and the free end of elevator assembly lift rope is walked around the arm fixed pulley, hook, tail end that has movable pulley of suspension is fixedly connected on the arm, and the elevator stop mechanism is installed between elevator assembly base and the winding drum winding drum is played brake action.
The technique effect of the utility model is: use its sleeper entrucking under will changing to have high efficiency, labour intensity is low, saves the man power and material, and operating cost is low, dangerous little advantage, the personal injury that can avoid artificial loading and unloading to cause.It is simple to operate; Its firm banking is installed on the sleeper dollie, moves, puts, easy to install and use, can be used for short range, frequent intensive sleeper lifting operation; Have considerable economic and social benefit, adapt to the needs of railway speed increase and great-leap-forward development.
Description of drawings
Fig. 1 is the utility model embodiment block diagram.
The specific embodiment
Shown in accompanying drawing; It comprises rotary table 1, rotary motion mechanism 2, arm 3, hoisting mechanism 4 and elevator stop mechanism 5; Rotary table 1 by firm banking 11 with horizontally rotate the rotating base 12 that is installed on the firm banking 11 and constitute; Rotary motion mechanism 2 is made up of motor driver 21 and gear ring; Gear ring is installed on the firm banking 11; Driving rotational base 12 revolutions that motor driver 21 is fixedly mounted on the rotating base 12, the driven wheel on its output shaft is meshed with gear ring; The rear end of arm 3 is hinged on the rotating base 12, the front end of arm 3 is rotatablely equipped with fixed pulley 31; Hoisting mechanism 4 is made up of the elevator assembly 43 that is installed in the electrical motor 41 on the rotating base 12, the reductor 42 that links to each other with electrical motor 41, link to each other with reductor 42, and the free end of elevator assembly 43 lift ropes 44 is walked around arm fixed pulley 31, hook 46, tail end that has movable pulley 45 of suspension is fixedly connected on the arm 3, and elevator stop mechanism 5 is installed between elevator assembly base 47 and the winding drum 48 48 brake actions of winding drum.
Rotating base 12 is provided with and tiltedly draws support 13, and the front end of arm 3 and tiltedly drawing is connected with two oblique rollering steel silks ropes 6 that arm 3 oblique pull-ups are come between the support 13.Tiltedly draw to be rotatablely equipped with on the support 13 and tiltedly draw fixed pulley 14; The front end of arm 3 is provided with an end and is connected tiltedly being pulled through on the arm 3 and crosses steel rope 7; Tiltedly being pulled through the other end that crosses steel rope 7 walks around and tiltedly draws fixed pulley 14; The end is walked around from arm 3 belows and can be articulated the arm 3 that hoists mutually with the hook 46 of arm, articulates oblique rollering steel silk rope 6 again and makes 3 of the arms that fell, and the bottom of arm 3 is rotatablely equipped with one in front and one in back two and tiltedly is pulled through and crosses sliding roller 32,33.The preceding bottom of arm 3 is provided with and is hinged on the arm 3, is used for the arm 3 passive supporting leg 34 of when transportation that fell.Be provided with lockout mechanism between firm banking 11 and the rotating base 12, lockout mechanism constitutes by being located at the lock pin holes that matches 15,16 on firm banking 11 and the rotating base 12 respectively and being installed in two stop pins 17 between the lock pin holes.Firm banking 11 is provided with several position-limited lever jacks 18 that rotary table 12 is played the effect of restriction degreeof turn.Firm banking 11 is provided with several firm banking is installed in the bolt hole 19 on the dull and stereotyped locomotive.Firm banking 11 is provided with operation control box 10 and tool box 20.
Elevator stop mechanism 5 is made up of electric hydraulic pump 51, damper brake 52, damper brake oil cylinder 53 and the brake disc 49 that is installed on the winding drum 48; Damper brake 52 matches with brake disc 49 and is hinged on the elevator assembly base 47; Electric hydraulic pump 51 is connected with damper brake oil cylinder 53 through hydraulic tubing, and damper brake oil cylinder 53 is installed on the elevator assembly base 47, its piston rod is connected drive brake lock 52 action realization winding drums 48 brakings on the damper brake 52.
Claims (10)
1. the sleeper crane is used in the railway line overhaul; It is characterized in that: it comprises rotary table (1), rotary motion mechanism (2), arm (3), hoisting mechanism (4) and elevator stop mechanism (5); Rotary table (1) is by firm banking (11) and horizontally rotate the rotating base (12) that is installed on the firm banking (11) and constitute; Rotary motion mechanism (2) is made up of motor driver (21) and gear ring; Gear ring is installed on the firm banking (11); Motor driver (21) is fixedly mounted on that rotating base (12) is gone up, the driven wheel on its output shaft is meshed with gear ring, and driving rotational base (12) turns round; The rear end of arm (3) is hinged on the rotating base (12), the front end of arm (3) is rotatablely equipped with fixed pulley (31); Hoisting mechanism (4) is made up of the elevator assembly (43) that is installed in the electrical motor (41) on the rotating base (12), the reductor (42) that links to each other with electrical motor (41), links to each other with reductor (42); The free end of elevator assembly (43) lift rope (44) is walked around arm fixed pulley (31), hook (46), tail end that has movable pulley (45) of suspension is fixedly connected on the arm (3), and elevator stop mechanism (5) is installed between elevator assembly base (47) and the winding drum (48) winding drum (48) is played brake action.
2. the sleeper crane is used in railway line overhaul as claimed in claim 1; It is characterized in that said rotating base (12) is provided with tiltedly draws support (13), and the front end of arm (3) and tiltedly drawing is connected with between the support (13) the oblique two oblique rollering steel silks ropes (6) that come of pull-up of arm (3).
3. the sleeper crane is used in railway line overhaul as claimed in claim 2; It is characterized in that said tiltedly draw to be rotatablely equipped with on the support (13) tiltedly draw fixed pulley (14); The front end of arm (3) is provided with an end and is connected tiltedly being pulled through on the arm (3) and crosses steel rope (7); Tiltedly being pulled through the other end that crosses steel rope (7) walks around and tiltedly draws fixed pulley (14); The end is walked around and can be articulated the arm that hoists (3) mutually with the hook (46) of arm from arm (3) below, and the bottom of arm (3) is rotatablely equipped with one in front and one in back two and tiltedly is pulled through and crosses sliding roller (32,33).
4. the sleeper crane is used in railway line overhaul as claimed in claim 1, and the preceding bottom that it is characterized in that said arm (3) is provided with and is hinged on arm (3) passive supporting leg (34) when going up, being used for arm (3) and falling transportation.
5. the sleeper crane is used in railway line overhaul as claimed in claim 1; It is characterized in that being provided with lockout mechanism between said firm banking (11) and the rotating base (12), lockout mechanism constitutes by being located at the lock pin holes that matches (15,16) on firm banking (11) and the rotating base (12) respectively and being installed in two stop pins (17) between the lock pin holes.
6. the sleeper crane is used in railway line overhaul as claimed in claim 1, it is characterized in that said firm banking (11) is provided with several play the effect of restriction degreeof turn to rotary table (12) position-limited lever jack (18).
7. the sleeper crane is used in railway line overhaul as claimed in claim 1, it is characterized in that said firm banking (11) is provided with several firm banking is installed in the bolt hole (19) on the dull and stereotyped locomotive.
8. the sleeper crane is used in railway line overhaul as claimed in claim 1, it is characterized in that said firm banking (11) is provided with operation control box (10) and tool box (20).
9. the sleeper crane is used in railway line overhaul as claimed in claim 1; It is characterized in that said motor driver (21) is made up of motor (22), Hydraulic Pump (23), HM Hydraulic Motor (24) and the planetary reduction gear (25) of integrative-structure; Motor (22) axle links to each other with Hydraulic Pump (23) axle; Hydraulic Pump (23) is connected with HM Hydraulic Motor (24) through oil circuit; HM Hydraulic Motor (24) axle links to each other with planetary reduction gear (25) input shaft, and driven wheel is installed on planetary reduction gear (25) output shaft.
10. the sleeper crane is used in railway line overhaul as claimed in claim 1; It is characterized in that said elevator stop mechanism (5) is made up of electric hydraulic pump (51), damper brake (52), damper brake oil cylinder (53) and the brake disc (49) that is installed on the winding drum (48); Damper brake (52) matches with brake disc (49) and is hinged on the elevator assembly base (47); Electric hydraulic pump (51) is connected with damper brake oil cylinder (53) through hydraulic tubing, and damper brake oil cylinder (53) is installed in that elevator assembly base (47) is gone up, its piston rod is connected damper brake (52) and goes up drive brake lock (52) action and realize winding drum (48) braking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205169751U CN202337654U (en) | 2011-12-10 | 2011-12-10 | Sleeper crane used for railway line overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205169751U CN202337654U (en) | 2011-12-10 | 2011-12-10 | Sleeper crane used for railway line overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202337654U true CN202337654U (en) | 2012-07-18 |
Family
ID=46486353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205169751U Expired - Fee Related CN202337654U (en) | 2011-12-10 | 2011-12-10 | Sleeper crane used for railway line overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202337654U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640985A (en) * | 2013-11-25 | 2014-03-19 | 无锡起岸重工机械有限公司 | Marine fixed-boom crane |
| CN109301748A (en) * | 2018-10-10 | 2019-02-01 | 国网新疆电力有限公司阿勒泰供电公司 | Cable replacement specific purpose tool |
| CN110122434A (en) * | 2019-06-19 | 2019-08-16 | 河南牧业经济学院 | The automatic finishing device of cray |
-
2011
- 2011-12-10 CN CN2011205169751U patent/CN202337654U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640985A (en) * | 2013-11-25 | 2014-03-19 | 无锡起岸重工机械有限公司 | Marine fixed-boom crane |
| CN109301748A (en) * | 2018-10-10 | 2019-02-01 | 国网新疆电力有限公司阿勒泰供电公司 | Cable replacement specific purpose tool |
| CN110122434A (en) * | 2019-06-19 | 2019-08-16 | 河南牧业经济学院 | The automatic finishing device of cray |
| CN110122434B (en) * | 2019-06-19 | 2024-02-02 | 河南牧业经济学院 | Automatic device of catching of crayfish |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20121210 |