CN105818835B - Hook-and-loop type anti-running coupler head car with buffer device and brake track - Google Patents
Hook-and-loop type anti-running coupler head car with buffer device and brake track Download PDFInfo
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- CN105818835B CN105818835B CN201610167457.0A CN201610167457A CN105818835B CN 105818835 B CN105818835 B CN 105818835B CN 201610167457 A CN201610167457 A CN 201610167457A CN 105818835 B CN105818835 B CN 105818835B
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- track
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/02—Track brakes or retarding apparatus
- B61K7/04—Track brakes or retarding apparatus with clamping action
- B61K7/06—Track brakes or retarding apparatus with clamping action operated mechanically
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Abstract
The invention discloses a hook-and-loop type anti-running coupler head car with a buffer device and a brake track, and belongs to the technical field of mechanical transportation of inclined tracks. The adopted technical scheme is as follows: consists of a hook head vehicle running on an inclined roadway transportation rail and a braking rail (5000) paved on the central line of the transportation rail; the hook head vehicle consists of a mine car body (1000), two sets of braking buffer devices (2000), a pull rod assembly (3000) and a braking device (4000); the brake device (4000) of the hook-head vehicle and the brake track (5000) are matched for braking in a hook-and-hook braking mode, so that the problem that the brake device (4000) of the hook-head vehicle is arranged to be lower and is easy to damage is solved; the device is used for reducing the impact of a transportation train with a certain speed on the braking device (4000) when the braking device (4000) acts, and solving the problem of reducing the possibility of damage to a brake head; the brake device (4000) for the hook head vehicle reduces the influence of the brake device on the rope supporting wheel installed on the inclined roadway, and increases the width of the rope supporting wheel so as to improve the rope supporting effect of the rope supporting wheel.
Description
Technical Field
The invention discloses a hook-and-loop type anti-running coupler head vehicle with a buffer device and a brake track, and relates to the technical field of inclined track transportation.
Background
The applicant itself submitted an invention patent named "a method for preventing sports car for inclined roadway rail transportation", application number 201010208024.8, grant bulletin number CN101857042B, to the national intellectual property agency, 6, 14, 2010. The invention discloses an anti-running method for inclined roadway rail transportation. The braking mode disclosed by the technical scheme of the invention mainly comprises a bolt type and a stop pin type.
In the technical scheme of the invention, no matter the bolt type braking method or the stop pin type braking method is adopted, the bolt or the stop pin is horizontally translated to brake, and the arrangement mode of horizontally translating the bolt or the stop pin requires that the lowest position of the braking head of the hook head car braking device is staggered to extend into the braking position of the braking track to be matched. However, the transportation environment for rail transportation is complex, and the brake heads of the hook head car brake device are arranged low, so that the brake heads of the brake device are easy to damage.
In the technical scheme of the invention, a buffer device is not arranged on the hook head vehicle. When the braking device of the catcher is activated, this means that the transport train is in a traction-free state. Although the invention is capable of braking at the instant of a sports accident of the transportation train, the action of the braking device requires after all an action time. When the brake device is operated, a transport train which runs on a car has a certain speed in many cases, and a certain impact is caused on the brake device. The hook head vehicle is not provided with a buffer device, so that the brake head of the brake device is easily damaged or the service life of the brake head is reduced.
In the technical scheme of the invention, when the inclined roadway rail is transported, the lifting winch uses the steel wire rope to pull the transportation train to run, and the rope supporting wheel is required to be arranged on the center line of the rail so as to prevent the steel wire rope from being excessively worn and improve the service cycle of the steel wire rope. Although the invention provides a wire supporting wheel arrangement mode in the technical scheme, the wire supporting wheel is influenced by a brake head of a brake device, the length of the wire supporting wheel provided in the scheme is smaller, the possibility of rope skipping is increased, and the damage to a traction steel wire rope or a brake track is easily caused.
Disclosure of Invention
In order to change the horizontal matching mode of the braking device of the hook head vehicle and the braking track into the vertical matching mode, so as to solve the problem that the braking head of the braking device of the hook head vehicle is arranged lower and is easy to damage; in order to reduce the impact of a transportation train with a certain speed on a braking device, which is generated when the braking device acts, the problem of reducing the possibility of damage to a brake head of the braking device is solved; in order to reduce the influence of a brake device of a hook head vehicle on a rope supporting wheel installed in an inclined roadway, increase the length of the rope supporting wheel and solve the problem of improving the rope supporting effect of the rope supporting wheel, the invention provides the technical scheme.
The invention aims to provide a hook-and-loop type anti-running coupler head vehicle with a buffer device and a brake track, which consists of the coupler head vehicle running on a transport track of an inclined well roadway and the brake track paved on the central line of the transport track; the hook head vehicle consists of a mine car body, two sets of braking buffer devices, a pull rod assembly and a braking device; the brake device of the hook head vehicle and the brake track are matched and braked in a hook-and-hook type brake mode.
The section of the braking track is of an inverted-U-shaped structure, the bottom plane of the inverted-U-shaped structure is paved on the central line of the transportation track, braking hook teeth are arranged at the top of the inverted-U-shaped structure at intervals, and the interval distance of the braking hook teeth is determined by the braking time and the maximum running speed of the transportation train; the braking track is paved on a straight line section of the inclined shaft lane track, the braking track is not paved on a middle turnout section of the straight line section of the inclined shaft lane, the braking track is not paved at a rope supporting wheel of the inclined shaft lane, and the braking track is arranged on a line which is 2m away from the end points of an upper vertical curve and a lower vertical curve of the inclined shaft lane and the end point of the middle turnout section.
The braking buffer device consists of a buffer pin shaft, a buffer hydraulic cylinder, a piston rod hinge pin shaft, a lower roller, an upper roller, a hinge seat, a spring rod hinge pin shaft, an adjustable buffer drag hook, a positioning sleeve I, a buffer shaft, a positioning sleeve II and a buffer reset spring.
The connection mode of the mine car body and the braking buffer device is that a buffer hydraulic cylinder hinge seat on the mine car body is connected with a buffer hydraulic cylinder on the braking buffer device through a buffer pin shaft hinge; an adjustable buffer drag hook of the adjustable buffer drag hook fixing seat limiting and fixing brake buffer device on the mine car body; the hinge seat arranged on the braking buffer device is in rolling connection with the buffer guide plate on the mine car body through a lower roller and two upper rollers.
The pull rod assembly consists of a guide pull rod, a limiting slide block, a semicircular baffle ring limiting sleeve, an elastic retainer ring for a shaft and a pull rod.
The connection mode of the mine car body and the pull rod assembly is that the guide pull rod of the pull rod assembly moves in the guide pore plate of the mine car body, and the limit sliding block limits the travel of the pull rod assembly.
The braking device consists of a braking hook, a pin shaft I, a connecting rod, a pin shaft II, a sliding block, a pin shaft III, a horizontal reset spring, an adjustable spring fixing hook, a pin shaft IV, a longitudinal reset spring and a cross rod.
The connecting mode of the pull rod assembly and the braking device is that two pull rods of the pull rod assembly are fixedly assembled and connected with two sides of a sliding block of the braking device.
The brake hook of the brake device is connected with the buffer shaft of the brake buffer device in a movable fit manner.
The connection mode of the mine car body and the braking device is that the braking device is connected in the uphill direction through sliding of the sliding block along the braking guide plate of the mine car body; the braking device is fixed on an adjustable spring fixing hook seat of the mine car body in a unidirectional manner in the horizontal direction of the downhill through an adjustable spring fixing hook by a nut for connection; the braking device is fixedly connected with two ends of the adjustable limiting device of the mine car body through a transverse rod in the longitudinal direction of the downhill; the brake device also limits the lowest position of the brake hook head in the longitudinal direction of the downhill through the adjustable limiting device.
The invention has obvious effect:
1. the horizontal matching mode of the braking device of the hook head vehicle and the braking rail is changed into the vertical matching mode, so that the problem that the braking device of the hook head vehicle is arranged lower and is easy to damage is solved.
2. According to the scheme, the brake buffer device is added, when the brake device acts, the impact of a transport train with a certain speed on the brake device, which is caused by a sports car, is reduced, and the problem of reducing the possibility of damage to a brake head of the brake device is solved.
3. The influence of the braking device of the hook head vehicle on the rope supporting wheel installed in the inclined roadway is reduced, the length of the rope supporting wheel is increased, and the problem of improving the rope supporting effect of the rope supporting wheel is solved.
Drawings
Fig. 1 is a front view of a latch type anti-running coupler head car with a cushioning device and a brake track.
Fig. 2 is a top view of a hook-and-loop anti-running coupler head car and brake track with a cushioning device.
Fig. 3 is a side view of a latch type anti-running coupler head car and brake track with a cushioning device.
Fig. 4 is a front view of a brake cushioning device of a hook-and-loop anti-running coupler head car and a brake track with a cushioning device.
Fig. 5 is a top view of a brake cushioning device of a hook-and-loop anti-running coupler head car and a brake track with a cushioning device.
Fig. 6 is a front view of a pull rod assembly of a hook-and-loop anti-running coupler head car and brake track with a cushioning device.
Fig. 7 is a top view of a pull rod assembly of a hook-and-loop anti-running coupler head car and brake track with a cushioning device.
Fig. 8 is a top view of a latch type anti-running coupler head car and a brake track with a cushioning device.
Fig. 9 is a front view of a brake assembly of a hook-and-loop anti-running coupler head car and brake track with a cushioning device.
Detailed Description
The structure of the present invention is further described below with reference to the accompanying drawings.
In fig. 1: 1000. mine car body, 2000, brake buffer device, 3000, pull rod assembly, 4000, brake device, 5000, brake track, 1001, buffer guide plate, 1002, guide hole plate, 1003, brake guide plate, 1004, adjustable limiting device, 1005, adjustable spring fixed hook seat, 4011, cross bar.
In fig. 2: 1000. and the mine car body is 2000. A braking buffer device.
In fig. 3: 1000. and 5000, braking the track.
In fig. 4: 1006. the adjustable buffer drag hook comprises a buffer hydraulic cylinder hinge base 1007, an adjustable buffer drag hook fixing base 2001, a buffer pin roll 2002, a buffer hydraulic cylinder 2003, a piston rod hinge pin roll 2004, a lower roller 2005, an upper roller 2006, a hinge base 2007, a spring rod hinge pin roll 2008 and an adjustable buffer drag hook.
In fig. 5: 2009. positioning sleeve I,2010, buffer shaft, 2011, positioning sleeve II,2012, buffer return spring.
In fig. 6: 3001. the guide pull rod 3002, the limit slide block 3003, the semicircular baffle ring 3004 and the semicircular baffle ring limit sleeve.
In fig. 7: 3002. limit slide block 3005, elastic retainer ring for shaft 3006 and pull rod.
In fig. 8: 4005. a sliding block.
In fig. 9: 4001. braking hook 4002 pin I,4003, connecting rod, 4004, pin II,4005, slider, 4006, pin III,4007, horizontal return spring, 4008, adjustable spring fixed hook, 4009, pin IV,4010, longitudinal return spring, 4011, cross bar, 2010, buffer shaft.
As shown in fig. 1, 2 and 3, the hook-and-loop type anti-running coupler head vehicle with the buffer device and the brake track are composed of the coupler head vehicle running on the inclined shaft tunnel transportation track and the brake track 5000 paved on the central line of the transportation track; the hook head car consists of a mine car body 1000, two sets of braking buffer devices 2000, a pull rod assembly 3000 and a braking device 4000; the brake 4000 of the hook-head vehicle and the brake rail 5000 are matched and braked in a hook-and-loop brake mode.
As shown in fig. 1 and 3, the braking track 5000 has an inverted-n-shaped structure in cross section, the inverted-n-shaped bottom plane is paved on the central line of the transportation track, braking hook teeth are arranged at intervals on the top of the inverted-n-shaped structure, and the interval distance of the braking hook teeth is determined by the braking time and the maximum running speed of the transportation train; the braking track is paved on a straight line section of the inclined shaft lane track, the braking track is not paved on a middle turnout section of the straight line section of the inclined shaft lane, the braking track is not paved at a rope supporting wheel of the inclined shaft lane, and the braking track is arranged on a line which is 2m away from the end points of an upper vertical curve and a lower vertical curve of the inclined shaft lane and the end point of the middle turnout section.
As shown in fig. 4 and 5, the brake buffer device 2000 is composed of a buffer pin 2001, a buffer hydraulic cylinder 2002, a piston rod hinge pin 2003, a lower roller 2004, an upper roller 2005, a hinge seat 2006, a spring rod hinge pin 2007, an adjustable buffer draw hook 2008, a positioning sleeve I2009, a buffer shaft 2010, a positioning sleeve II2011, and a buffer return spring 2012.
As shown in fig. 1,2, 4 and 5, the connection mode of the mine car body 1000 and the brake buffer device 2000 is that the buffer hydraulic cylinder hinge seat 1006 on the mine car body 1000 is hinged with the buffer hydraulic cylinder 2002 on the brake buffer device 2000 by using the buffer pin 2001; an adjustable buffer drag hook 2008 of the adjustable buffer drag hook fixing seat 1007 on the mine car body 1000 limits and fixes the brake buffer device 2000; the hinge bracket 2006 mounted on the brake cushioning device 2000 is in rolling engagement with the cushioning guide plate 1001 on the mine car body 1000 via a lower roller 2004 and two upper rollers 2005.
As shown in fig. 6 and 7, the pull rod assembly 3000 is composed of a guide pull rod 3001, a limit slide block 3002, a semicircular baffle ring 3003, a semicircular baffle ring limit sleeve 3004, a shaft circlip 3005 and a pull rod 3006.
As shown in fig. 1, 2, 6 and 7, in the connection mode of the mine car body 1000 and the pull rod assembly 3000, the guide pull rod 3001 of the pull rod assembly 3000 moves in the guide hole plate 1002 of the mine car body 1000, and the travel of the pull rod assembly 3000 is limited by the limit slider 3002.
As shown in fig. 8 and 9, the braking device 4000 comprises a braking hook 4001, a pin I4002, a connecting rod 4003, a pin II 4004, a sliding block 4005, a pin III 4006, a horizontal return spring 4007, an adjustable spring fixing hook 4008, a pin IV 4009, a longitudinal return spring 4010 and a cross rod 4011.
As shown in fig. 1,2, 6, 7, 8 and 9, the connecting mode of the pull rod assembly 3000 and the braking device 4000 is that two pull rods 3006 of the pull rod assembly 3000 are fixedly assembled with two sides of the sliding block 4005 of the braking device 4000.
As shown in fig. 1,2, 4, 5, 8 and 9, the brake device 4000 and the brake buffer device 2000 are connected by a brake hook 4001 of the brake device 4000 and a buffer shaft 2010 of the brake buffer device 2000 in a moving fit.
As shown in fig. 1, 2, 8 and 9, the brake 4000 is connected to the mine car body 1000 by sliding the brake 4000 along the brake guide plate 1003 of the mine car body 1000 along the slide 4005 in the uphill direction; the braking device 4000 is connected with the adjustable spring fixing hook seat 1005 of the mine car body 1000 in a unidirectional manner through the adjustable spring fixing hook 4008 in the downhill horizontal direction by nuts; the braking device 4000 is fixedly connected with two ends of the adjustable limiting device 1004 of the mine car body 1000 in the longitudinal direction of the downhill through a cross rod 4011; the detent 4000 also limits the lowest position of the hook head of the detent hook 4001 in the down hill longitudinal direction by means of the adjustable stop 1004.
In summary, in the technical solution provided in the present invention, the brake device 4000 of the hook-headed vehicle and the brake track 5000 are vertically matched, so as to solve the problem that the brake device 4000 of the hook-headed vehicle is arranged lower and is easily damaged.
In the technical scheme provided by the invention, the brake buffer device 2000 is added, so that the impact of a transportation train with a certain speed on the brake device 4000, which is caused by a sports car, is reduced when the brake device 4000 acts, and the problem of reducing the possibility of damaging the brake head of the brake device 4000 is solved.
In the technical scheme provided by the invention, the braking buffer device 2000 of the hook head vehicle and the braking track 5000 are matched without strict limitation on the horizontal direction, so that the influence of the braking device 4000 of the hook head vehicle on the rope supporting wheel installed in the inclined roadway is reduced, the length of the rope supporting wheel can be increased, and the problem of improving the rope supporting effect of the rope supporting wheel is solved.
Claims (6)
1. Take buffer's hook formula car head car and braking track of preventing running, its characterized in that: consists of a hook head vehicle running on an inclined roadway transportation rail and a braking rail (5000) paved on the central line of the transportation rail; the hook head vehicle consists of a mine car body (1000), two sets of braking buffer devices (2000), a pull rod assembly (3000) and a braking device (4000); the brake device (4000) of the hook head vehicle and the brake track (5000) are matched for braking in a hook-and-hook type braking mode; the braking buffer device (2000) consists of a buffer pin shaft (2001), a buffer hydraulic cylinder (2002), a piston rod hinge pin shaft (2003), a lower roller (2004), an upper roller (2005), a hinge seat (2006), a spring rod hinge pin shaft (2007), an adjustable buffer draw hook (2008), a positioning sleeve I (2009), a buffer shaft (2010), a positioning sleeve II (2011) and a buffer reset spring (2012); the braking device (4000) consists of a braking hook (4001), a pin shaft I (4002), a connecting rod (4003), a pin shaft II (4004), a sliding block (4005), a pin shaft III (4006), a horizontal reset spring (4007), an adjustable spring fixing hook (4008), a pin shaft IV (4009), a longitudinal reset spring (4010) and a cross rod (4011); the connecting mode of the pull rod assembly (3000) and the braking device (4000) is that two pull rods (3006) of the pull rod assembly (3000) are fixedly assembled and connected with two sides of a sliding block (4005) of the braking device (4000); the connection mode of the braking device (4000) and the braking buffer device (2000) is characterized in that a braking hook (4001) of the braking device (4000) is connected with a buffer shaft (2010) of the braking buffer device (2000) in a moving fit mode.
2. The anti-running coupler head vehicle and the braking track according to claim 1, wherein the braking track (5000) has an inverted-n-shaped cross section, the bottom plane of the inverted-n-shaped cross section is paved on the central line of the transportation track, braking hook teeth are arranged at intervals on the top of the inverted-n-shaped cross section, and the interval distance between the braking hook teeth is determined by the braking time and the maximum running speed of the transportation train; the braking track (5000) is paved on a straight line section of the inclined roadway track, the braking track (5000) is not paved on a turnout section in the middle of the straight line section of the inclined roadway, the braking track (5000) is not paved at a rope supporting wheel of the inclined roadway, and the braking track (5000) is arranged on a line which is 2m away from the end points of an upper vertical curve, a lower vertical curve and the turnout section in the middle of the inclined roadway.
3. The anti-running coupler head car and brake track according to claim 1, wherein the connection mode of the mine car body (1000) and the brake buffer device (2000) is that a buffer hydraulic cylinder hinge seat (1006) on the mine car body (1000) is hinged with a buffer hydraulic cylinder (2002) on the brake buffer device (2000) by a buffer pin shaft (2001); an adjustable buffer drag hook (2008) of the adjustable buffer drag hook fixing seat (1007) on the mine car body (1000) is used for limiting and fixing the brake buffer device (2000); the hinge seat (2006) arranged on the braking buffer device (2000) is in rolling connection with the buffer guide plate (1001) on the mine car body (1000) through a lower roller (2004) and two upper rollers (2005).
4. The anti-running coupler head car and brake track according to claim 1, wherein the pull rod assembly (3000) comprises a guide pull rod (3001), a limit slide block (3002), a semicircular baffle ring (3003), a semicircular baffle ring limit sleeve (3004), a shaft circlip (3005) and a pull rod (3006).
5. The anti-running coupler head car and brake track according to claim 1, wherein the mine car body (1000) and the pull rod assembly (3000) are connected in such a way that the guide pull rod (3001) of the pull rod assembly (3000) moves in the guide hole plate (1002) of the mine car body (1000), and the limit slider (3002) limits the travel of the pull rod assembly (3000).
6. The anti-running coupler head car and brake track according to claim 1, wherein the brake device (4000) is connected with the car body (1000) in a connecting mode, and the brake device (4000) is connected with the car body (1000) along the sliding direction of the brake guide plate (1003) of the car body (1000) through a sliding block (4005) in the ascending direction; the braking device (4000) is connected with an adjustable spring fixing hook seat (1005) of the mine car body (1000) in a downhill horizontal direction through an adjustable spring fixing hook (4008) in a one-way mode through a nut; the braking device (4000) is fixedly connected with two ends of the adjustable limiting device (1004) of the mine car body (1000) in the longitudinal direction of the downhill through a cross rod (4011); the braking device (4000) also limits the lowest position of the hook head of the braking hook (4001) in the longitudinal direction of the downhill through the adjustable limiting device (1004).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610167457.0A CN105818835B (en) | 2016-03-15 | 2016-03-15 | Hook-and-loop type anti-running coupler head car with buffer device and brake track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610167457.0A CN105818835B (en) | 2016-03-15 | 2016-03-15 | Hook-and-loop type anti-running coupler head car with buffer device and brake track |
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| Publication Number | Publication Date |
|---|---|
| CN105818835A CN105818835A (en) | 2016-08-03 |
| CN105818835B true CN105818835B (en) | 2024-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610167457.0A Active CN105818835B (en) | 2016-03-15 | 2016-03-15 | Hook-and-loop type anti-running coupler head car with buffer device and brake track |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111762226B (en) * | 2020-07-16 | 2024-05-17 | 陕西航泰电气股份有限公司 | Mechanical interception device and method for rubber-tyred vehicle anti-running device |
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| CN105253167A (en) * | 2015-10-13 | 2016-01-20 | 张全祥 | Hooked shaft type full-automatic kick-up blocking device at inclined drift |
| CN205381279U (en) * | 2016-03-15 | 2016-07-13 | 樊铁山 | Take buffer hook formula of getting prevent sports car gib head lift and braking orbit |
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2016
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB272824A (en) * | 1926-07-17 | 1927-06-23 | Richard Nohse | Improvements in truck-arresting devices for inclined railway tracks |
| CN2385086Y (en) * | 1999-08-21 | 2000-06-28 | 陈道升 | Full-automatic inclined drifts carriage catching device |
| KR20030038228A (en) * | 2001-11-10 | 2003-05-16 | 주식회사 포스코 | Quick breaker of unloader |
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| CN205381279U (en) * | 2016-03-15 | 2016-07-13 | 樊铁山 | Take buffer hook formula of getting prevent sports car gib head lift and braking orbit |
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| Publication number | Publication date |
|---|---|
| CN105818835A (en) | 2016-08-03 |
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