CN115504180A

CN115504180A - Detachable lateral displacement control device for sliding track

Info

Publication number: CN115504180A
Application number: CN202211244038.4A
Authority: CN
Inventors: 朱丁; 邢济岐; 王振昊; 杨梓涵; 徐飞飞
Original assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2022-12-23
Anticipated expiration: 2042-10-12
Also published as: CN115504180B

Abstract

The invention relates to the technical field of sliding rail cars, in particular to a detachable sliding rail lateral displacement control device, which comprises: the end parts of the two ends of the side plate are fixedly provided with fixing plates, and the size of each fixing plate is matched with that of the side plate; one end of the first rotating shaft penetrates through the side plate, and a rotary switch is sleeved on the outer surface of the end part of the first rotating shaft; the clamping fluted disc is arranged inside the side plate, and a clamping rod is arranged on the side edge of the clamping fluted disc; the beneficial effects are that: through rotary switch, first gear, the clamping bar, the block fluted disc, the activity kicking block, fixed kicking block, the cooperation of structures such as single rocking arm cam and two rocking arm cams, realize just can adjusting and control the pulley through stirring rotary switch and make it can only clockwise rotation, anticlockwise rotation, lock and the arbitrary direction is rotatory, thereby realize that the device can carry out the transport task of assigned direction, through the cooperation of the fixture block that elasticity set up and fixed slot, make rotary switch fixed, prevent that rotary switch from being touched by non-operating personnel mistake.

Description

Detachable lateral displacement control device for sliding track

Technical Field

The invention relates to the technical field of sliding rail cars, in particular to a detachable sliding rail lateral displacement control device.

Background

The rail trolley that slides is rail, portal frame etc. as the track to conveniently carry some H shape steel frame at the side case displacement of portal frame upside, the rail trolley that slides often includes its automobile body and pulley, and the middle zone of automobile body is fluted, just so can utilize the recess to let the dolly easier installation on the portal frame, also take off from the portal frame more easily, and realization H shape steel frame that this dolly just can be convenient like this carries out dismouting and transport on the portal frame.

Traditional rail trolley that slides often freely moves on portal frame or rail, be difficult to control rail trolley's moving direction, be difficult to directly stop rail trolley on the portal frame, and need control rail trolley just need use the haulage rope to fix at track and H shape steelframe, and traditional rail trolley that slides when moving on the portal frame, the direction of its removal directly receives the gradient influence of portal frame, then need always to use the haulage rope pulling when using rail trolley transportation H shape steelframe that slides to the portal frame of some slope forms, even be difficult to unable use rail trolley.

Disclosure of Invention

The present invention is directed to a detachable lateral displacement control device for a sliding track, so as to solve the problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a detachable slip track lateral displacement controlling means, detachable slip track lateral displacement controlling means includes:

the side plates are fixedly provided with fixing plates at the end parts of the two ends of each side plate, and the size of each fixing plate is matched with that of each side plate;

one end of the first rotating shaft penetrates through the side plate, and a rotary switch is sleeved on the outer surface of the end part of the first rotating shaft;

the clamping fluted disc is arranged inside the side plate, and a clamping rod is arranged on the side edge of the clamping fluted disc.

Preferably, the curb plate includes planking and inner panel, and the cavity rectangle structure is constituteed with two sets of fixed plates to planking and inner panel, and the inside rotation of cavity rectangle structure is provided with the axis of rotation, and the axis of rotation includes the primary shaft, secondary shaft and third axle, and the inside left side of planking has seted up the first groove from the extroversion in proper order, second groove and third groove, the inboard of planking and the one end that is close to the primary shaft has seted up the second and has run through the groove, the second runs through groove and third groove and communicates each other, and the second runs through the inside in groove and be provided with the fifth gear, the fixed one end surface of establishing at the primary shaft of fifth gear.

Preferably, the center department in second groove and third groove runs through and is provided with the drive shaft, the other pot head that the inside of third groove just is located the drive shaft is equipped with sixth gear, the inside of third groove just is located to rotate between sixth gear and the fifth gear and is provided with the eighth gear, the inside of second groove just is located a pot head of drive shaft and is equipped with the block fluted disc, the inside rotation in second groove is provided with the clamping bar, the clamping bar includes left pole and right pole, the bottom internal surface of left pole and right pole all is provided with the block, and block fluted disc swing joint, and the top internal surface of left pole and right pole all is provided with fixed kicking block.

Preferably, the top activity of clamping bar is provided with movable kicking block, both ends respectively with the top swing joint of left pole and right pole about the movable kicking block, and both sides run through respectively about the inside of second groove and are provided with third pivot and second pivot, the inside of second groove just is located the surface of third pivot and second pivot and is equipped with single rocking arm cam and two rocking arm cams respectively, the one end of third pivot and second pivot all runs through to the inside of first groove and overlaps respectively and is equipped with third gear and second gear, the inside of first groove just is located and runs through between third gear and the second gear and is provided with first pivot, the inside of first groove just is located the surface cover of first pivot and is equipped with first gear, the upper and lower both ends of first gear are connected with third gear and second gear meshing respectively, the one end of first pivot runs through the outside of planking and is connected with rotary switch.

Preferably, a first through groove is formed in the inner side of the inner plate, the other ends of the first shaft, the second shaft and the third shaft are located inside the first through groove, seventh gears are sleeved on the end portions of the first shaft, a fourth gear is arranged inside the first through groove in a rotating mode and is located between the first shaft and the second shaft respectively, the second shaft and the third shaft are connected through the fourth gears in a rotating mode, two first fixing frames are arranged on the inner side of the inner plate, one end of a central shaft of the fourth gear is connected with the inner plate through the first fixing frames in a rotating mode, pulleys are arranged on the surfaces of the first shaft, the second shaft and the third shaft, and each pulley comprises two auxiliary wheels and a main wheel.

Preferably, the inboard of planking is provided with the second mount, the center pin other end of drive shaft and eighth gear all rotates through the second mount with the planking to be connected, the outside of planking is provided with the dial, the outside of planking just is located rotary switch's the left and right sides and all is provided with first stand, and the inside in second groove is provided with the second stand, the second stand is located between two fixed kicking blocks, the top of activity kicking block is provided with two extension springs, the top and the second groove top inner wall fixed connection of extension spring, the left and right sides of clamping bar all is provided with the spring, the other end of spring and the inner wall fixed connection of second groove both sides.

Preferably, the surface of the single rocker cam is in contact with the top end of the movable ejector block, and the surface of the double rocker cam is in contact with the inner wall of the fixed ejector block.

Preferably, the top of left pole and right pole all is provided with the third stand, and the second spout has been seted up to the top inner wall in second groove, and third stand and second spout inner wall swing joint, and the both sides of activity kicking block all are provided with two fourth stands, and first spout has all been seted up to the both sides center inner wall department in second groove, and the inner wall swing joint of fourth stand and first spout.

Preferably, a sector plate is fixedly arranged on the outer surface of the outer plate, the sector plate is located below the indicating disc, a fixing groove is formed in the center of the outer surface of the sector plate, four groups of fixing grooves are formed in the fixing groove, and the four groups of fixing grooves correspond to four gears of the indicating disc respectively.

Preferably, wherein a set of the inside grafting of fixed slot is provided with the fixture block, the size of fixture block and the inside size phase-match of fixed slot, the fixture block is kept away from the one end grafting of fixed slot and is being accomodate inslot portion, accomodate the groove and set up at rotary switch's lower terminal surface, and the fixture block keeps away from the one end tip fixedly connected with pull rod of fixed slot, the one end that the fixture block was kept away from to the pull rod runs through rotary switch, and the surface cover of pull rod is equipped with reset spring, reset spring is fixed to be set up between rotary switch's up end and the tip of pull rod, the fixture block passes through pull rod and reset spring's cooperation, elasticity sets up the inside of accomodating the groove.

Compared with the prior art, the invention has the beneficial effects that:

according to the detachable lateral displacement control device for the sliding track, disclosed by the invention, through the matching of structures such as the rotary switch, the first gear, the clamping rod, the clamping block, the clamping fluted disc, the movable jacking block, the fixed jacking block, the single rocker arm cam and the double rocker arm cam, the pulley can be adjusted and controlled by toggling the rotary switch to only rotate clockwise, anticlockwise, lock and rotate in any direction, so that the device can execute a carrying task in a specified direction; through the matching of the structures such as the indicating disc and the first upright post, the rotation direction of the pulley can be more intuitively and clearly determined and controlled when the rotary switch is stirred, and the phenomenon of excessive deflection of the rotary switch can be avoided through the action of the first upright post; through the arrangement of the matching of structures such as the rotating shaft, the seventh gear, the fourth gear and the like, the second shaft and the third shaft can rotate along with the first shaft when the first shaft rotates, and the second shaft and the third shaft are locked when the first shaft is locked, so that the reliability of the function of the device is improved; by arranging the first fixing frame and the second fixing frame, the internal structures such as the fourth gear and the like can be protected and fixed through the first fixing frame, and the structures such as the sixth gear and the eighth gear can be protected and fixed through the second fixing frame, so that the structural stability of the device is improved; through the cooperation of the fixture block and the fixed slot that elasticity set up, make rotary switch fixed, prevent rotary switch under unmanned state, automatic swing, perhaps touched by non-operating personnel mistake.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the area A of FIG. 1 in accordance with the present invention;

FIG. 3 is a top cross-sectional view of the present invention;

FIG. 4 is an enlarged view of area B of FIG. 3 in accordance with the present invention;

FIG. 5 is a cross-sectional view of a second groove in the outer plate of the present invention;

FIG. 6 is a cross-sectional view of a third groove in the outer panel of the present invention;

FIG. 7 is a front view of the overall structure of the present invention;

FIG. 8 is an enlarged view of the structure at C in FIG. 7;

fig. 9 is a schematic view of the connection between the rotary switch and the latch structure according to the present invention.

In the figure: the side plate comprises a side plate 1, a rotating shaft 2, a pulley 3, a fixing plate 4, an indicating dial 5, a rotary switch 6, a first rotating shaft 7, a first upright post 8, a first groove 9, a first gear 10, a second gear 11, a second rotating shaft 12, a third rotating shaft 13, a third gear 14, a fourth gear 15, a first fixing frame 16, a first penetrating groove 17, a second penetrating groove 18, a fifth gear 19, a clamping rod 20, a second groove 21, an engaging fluted disc 22, a third groove 23, a second fixing frame 24, a sixth gear 25, an engaging block 26, a second upright post 27, a spring 28, a first sliding groove 29, a second sliding groove 30, a third upright post 31, a tension spring 32, a single-rocker cam 33, a movable top block 34, a fourth upright post 35, a double-rocker cam 36, a fixed top block 37, a seventh gear 38, an eighth gear 39, a driving shaft 40, a sector plate 41, a fixed groove 42, a clamping block 43, a containing groove 44, a pull rod 45, a return spring 46, a first inner plate 101, an outer plate 201, an inner plate 102, a first shaft inner plate 202, a third shaft 2001, a third auxiliary gear 302, a left auxiliary rod and a right auxiliary rod 301.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 9, the present invention provides a technical solution: a detachable lateral displacement control device for a sliding track comprises a side plate 1, a rotating shaft 2 and a fixing plate 4, wherein the parts are all parts on an existing sliding track trolley and are formed by metal casting, the side plate 1 comprises an outer plate 101 and an inner plate 102, the rotating shaft 2 comprises a first shaft 201, a second shaft 202 and a third shaft 203, pulleys 3 are arranged on the surfaces of the first shaft 201, the second shaft 202 and the third shaft 203, each pulley 3 comprises two auxiliary wheels 301 and a main wheel 302, the pulleys 3 are fixed on the rotating shaft 2, the pulleys 3 rotate for some degrees, and the rotating shaft 2 cannot rotate if the pulleys 3 stop.

The first groove 9, the second groove 21 and the third groove 23 are sequentially formed in the left side of the inner portion of the outer plate 101 from outside to inside, the second through groove 18 is formed in one end, close to the first shaft 201, of the inner side of the outer plate 101, the third through groove 18 is communicated with the third groove 23, a fifth gear 19 is sleeved in one end, located in the first shaft 201, of the inner portion of the second through groove 18, a driving shaft 40 penetrates through the centers of the second groove 21 and the third groove 23, a sixth gear 25 is sleeved in the other end, located in the driving shaft 40, of the inner portion of the third groove 23, an eighth gear 39 is rotatably arranged between the sixth gear 25 and the fifth gear 19, the rotating shaft 2 can drive the sixth gear 25 to rotate through the eighth gear 39, the rotating shaft 2 is locked after the sixth gear 25 is locked, a second fixing frame 24 is arranged on the inner side of the outer plate 101, the other ends of central shafts of the driving shaft 40 and the eighth gear 39 and the outer plate 101 are rotatably connected through the second fixing frame 24, the second fixing frame 24 is fixed on the inner side of the outer plate 101 through bolts, and the fixing frame 24 can protect structures such as the sixth gear 25 and the eighth gear 39.

A clamping fluted disc 22 is sleeved at one end of the second groove 21, which is located on the driving shaft 40, a clamping rod 20 is arranged in the second groove 21 in a rotating manner, the clamping rod 20 includes a left rod 2001 and a right rod 2002, third upright posts 31 are respectively arranged at the top ends of the left rod 2001 and the right rod 2002, a second sliding groove 30 is formed in the top inner wall of the second groove 21, the third upright posts 31 are movably connected with the inner wall of the second sliding grooves 30, the third upright posts 31 can only slide in the second sliding grooves 30, so that the left rod 2001 and the right rod 2002 cannot deviate to other positions, clamping blocks 26 are respectively arranged at the bottom inner surfaces of the left rod 2001 and the right rod 2002, the clamping blocks 26 are movably connected with the clamping fluted disc 22, and the clamping blocks 26 can be clamped on the clamping fluted disc 22, so that when both clamping blocks 26 are clamped on the clamping fluted disc 22, the clamping fluted disc 22 and the driving shaft 40 are locked, and when only the left clamping block 26 is clamped on the clamping fluted disc 22, the clamping fluted disc 22 and the driving shaft 40 can only rotate clockwise.

The inner surfaces of the tops of the left rod 2001 and the right rod 2002 are both provided with a fixed top block 37, the end part of the fixed top block 37 is arc-shaped, the top end of the clamping rod 20 is movably provided with a movable top block 34, the left end and the right end of the movable top block 34 are respectively movably connected with the top ends of the left rod 2001 and the right rod 2002, two sides of the movable top block 34 are both provided with two fourth upright posts 35, the inner walls of the centers of the two sides of the second groove 21 are both provided with a first sliding groove 29, the fourth upright posts 35 are movably connected with the inner wall of the first sliding groove 29, the fourth upright posts 35 can only slide in the first sliding groove 29, so that the movable top block 34 can not deviate to other positions, only can move the movable top block 34 up and down, if the movable top block 34 moves downwards, the left rod 2001 and the right rod 2002 are opened, and the two clamping blocks 26 are separated from the clamping fluted disc 22, so that the clamping fluted disc 22 can rotate freely, a third rotating shaft 13 and a second rotating shaft 12 respectively penetrate through the upper side and the lower side of the inside of the second groove 21, a single rocker arm cam 33 and a double rocker arm cam 36 respectively sleeve the surfaces of the third rotating shaft 13 and the second rotating shaft 12 inside the second groove 21, if the surface of the single rocker arm cam 33 contacts with the top end of the movable jacking block 34 and rotates anticlockwise, the movable jacking block 34 can be jacked downwards to move downwards, so that the left rod 2001 and the right rod 2002 are propped open, the surface of the double rocker arm cam 36 contacts with the inner wall of the fixed jacking block 37, the double rocker arm cam 36 rotates clockwise to prop open the right rod 2002 through the right fixed jacking block 37, the clamping block 26 on the right side is separated from the clamping fluted disc 22, so that the clamping fluted disc 22 and the driving shaft 40 can only rotate clockwise, and similarly, the double rocker arm cam 36 rotates anticlockwise to prop open the left rod 2001 through the left fixed jacking block 37, this makes left clamping piece 26 break away from clamping fluted disc 22 to make clamping fluted disc 22 and drive shaft 40 can only anticlockwise rotate, the inside of second groove 21 and be located and be provided with second stand 27 between two fixed kicking blocks 37, the top of activity kicking block 34 is provided with two extension springs 32, and the top of extension spring 32 and the top inner wall fixed connection in second groove 21, the left and right sides of clamping bar 20 all is provided with spring 28, and the other end of spring 28 and the both sides inner wall fixed connection in second groove 21, spring 28 and extension spring 32 can ensure that clamping bar 20 and activity kicking block 34 can recover.

One end of each of the third rotating shaft 13 and the second rotating shaft 12 penetrates through the inside of the first groove 9 and is respectively sleeved with the third gear 14 and the second gear 11, the inside of the first groove 9 and the position between the third gear 14 and the second gear 11 are provided with the first rotating shaft 7 in a penetrating mode, the surface of the inside of the first groove 9 and the position between the first rotating shaft 7 are sleeved with the first gear 10, the upper end and the lower end of the first gear 10 are respectively meshed with the third gear 14 and the second gear 11, one end of the first rotating shaft 7 penetrates through the outside of the outer plate 101 and is sleeved with the rotary switch 6, the outside of the outer plate 101 is provided with the indicating disc 5, the left side and the right side of the outer plate 101 and the position between the third gear 14 and the second gear 11 are provided with the first upright posts 8, and the first upright posts 8 can prevent the rotary switch 6 from excessively deflecting.

First through groove 17 has been seted up to the inboard of inner panel 102, the other end of first axle 201, second axle 202 and third axle 203 and the inside that is located first through groove 17 all overlaps and is equipped with seventh gear 38, the inside of first through groove 17 just is located respectively between first axle 201 and second axle 202, all rotate between second axle 202 and the third axle 203 and be provided with fourth gear 15, and rotate through fourth gear 15 between the three seventh gear 38 and connect, utilize fourth gear 15 just can ensure that first axle 201, second axle 202 and third axle 203 can rotate in step, synchronous lock is died, the inboard of inner panel 102 is provided with two first mounts 16, and the one end of fourth gear 15 center pin and inner panel 102 rotate through first mount 16 and be connected, first mount 16 can protect structures such as fourth gear 15.

When the rotary switch 6 is in a vertical state, the left rod 2001 and the right rod 2002 inside the rotary switch are in a clamped state, the engaging piece 26 locks the engaging toothed disc 22, and therefore the rotary shaft 2 and the pulley 3 are in a locked state; before the rotary switch 6 deflects clockwise and rightward by one grid, the pull rod 45 is pulled outwards, the pull rod 45 drives the fixture block 43 to move in the pulling process, when the fixture block 43 contracts into the accommodating groove 44, the rotary switch 6 can be rotated, at this time, the first gear 10 drives the second gear 11 and the third gear 14 to deflect counterclockwise and leftward by one grid, the second gear 11 deflects counterclockwise and leftward by one grid and drives the double-rocker cam 36 to prop open the left rod 2001, until the clamping fluted disc 22 can only rotate counterclockwise, and finally the pulley 3 can only rotate counterclockwise, similarly, if the rotary switch 6 deflects counterclockwise and leftward by one grid, the pulley 3 can only rotate clockwise, when the rotary switch 6 deflects clockwise and rightward by two grids, at this time, the second gear 11 and the third gear 14 both deflect leftward and leftward by two grids 2001, when the third gear 14 deflects counterclockwise and leftward by one grid, the single-rocker cam 33 can be turned from a vertical state to a horizontal state, and the third gear 14 deflects counterclockwise by two grids can continue to rotate counterclockwise and push the single-rocker cam 33 to rotate counterclockwise and the left rod 22 and freely open the left rod 22 and the clamping fluted disc 2002, and the pulley 22 can be freely rotated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detachable track lateral displacement control device that slides which characterized in that: the lateral displacement control device of the detachable sliding track comprises:

the side plate comprises side plates (1), wherein fixing plates (4) are fixedly arranged at the end parts of two ends of each side plate (1), and the size of each fixing plate (4) is matched with that of each side plate (1);

one end of the first rotating shaft (7) penetrates through the side plate (1), and a rotary switch (6) is sleeved on the outer surface of the end part of the first rotating shaft (7);

the clamping fluted disc (22), the clamping fluted disc (22) is arranged inside the side plate (1), and a clamping rod (20) is arranged on the side edge of the clamping fluted disc (22).

2. The detachable lateral displacement control device for the sliding track according to claim 1, wherein: curb plate (1) includes planking (101) and inner panel (102), cavity rectangle structure is constituteed with two sets of fixed plate (4) to planking (101) and inner panel (102), the inside rotation of cavity rectangle structure is provided with axis of rotation (2), axis of rotation (2) include primary shaft (201), secondary shaft (202) and third axle (203), and first groove (9) have been seted up from outside to inside in proper order in the inside left side of planking (101), second groove (21) and third groove (23), the inboard of planking (101) and the one end that is close to primary shaft (201) have been seted up the second and have been run through groove (18), the second runs through groove (18) and third groove (23) and communicate each other, and the inside that the second runs through groove (18) is provided with fifth gear (19), the fixed cover of fifth gear (19) is established at the one end surface of primary shaft (201).

3. A detachable slip track lateral displacement control device according to claim 2, wherein: the clamping device is characterized in that a driving shaft (40) penetrates through the centers of the second groove (21) and the third groove (23), a sixth gear (25) is sleeved on the other end, located in the driving shaft (40), of the third groove (23), an eighth gear (39) is arranged in the third groove (23) and located between the sixth gear (25) and the fifth gear (19) in a rotating mode, a clamping fluted disc (22) is sleeved on one end, located in the driving shaft (40), of the second groove (21), a clamping rod (20) is arranged in the second groove (21) in a rotating mode, the clamping rod (20) comprises a left rod (2001) and a right rod (2002), clamping blocks (26) are arranged on the inner surfaces of the bottoms of the left rod (2001) and the right rod (2002), the clamping blocks (26) are movably connected with the clamping fluted disc (22), and fixed jacking blocks (37) are arranged on the inner surfaces of the tops of the left rod (2001) and the right rod (2002).

4. A detachable slip track lateral displacement control device as claimed in claim 3, wherein: the top end activity of clamping bar (20) is provided with movable kicking block (34), the both ends are run through respectively with the top swing joint of left pole (2001) and right pole (2002) about movable kicking block (34), and the inside upper and lower both sides of second groove (21) are provided with third pivot (13) and second pivot (12) respectively, the inside of second groove (21) just is located the surface of third pivot (13) and second pivot (12) and is equipped with single rocking arm cam (33) and two rocking arm cams (36) respectively, the one end of third pivot (13) and second pivot (12) all runs through to the inside of first groove (9) and is equipped with third gear (14) and second gear (11) respectively, the inside of first groove (9) just is located and runs through between third gear (14) and second gear (11) and is provided with first pivot (7), the inside of first groove (9) just is located the surface cover of first pivot (7) and is equipped with first gear (10), the upper and lower both ends of first gear (10) are connected with the rotatory planking (7) of first gear (7) and the rotatory planking (101) and opening and closing shaft (7) respectively, the rotatory planking of first planking (7) is connected.

5. A detachable slip track lateral displacement control device according to claim 4, wherein: the inner side of the inner plate (102) is provided with a first through groove (17), the other ends of the first shaft (201), the second shaft (202) and the third shaft (203) are located inside the first through groove (17), the end portions of the first shaft (201), the second shaft (202) and the third shaft (203) are sleeved with seventh gears (38), the inside of the first through groove (17) is rotatably provided with fourth gears (15), the fourth gears (15) are respectively located between the first shaft (201) and the second shaft (202), between the second shaft (202) and the third shaft (203), the three seventh gears (38) are rotatably connected through the fourth gears (15), the inner side of the inner plate (102) is provided with two first fixing frames (16), one end of a central shaft of the fourth gears (15) is rotatably connected with the inner plate (102) through the first fixing frames (16), the surfaces of the first shaft (201), the second shaft (202) and the third shaft (203) are provided with pulleys (3), and each pulley (3) comprises two auxiliary wheels (301) and a main wheel (302).

6. A detachable slip track lateral displacement control device according to claim 5, wherein: the inboard of planking (101) is provided with second mount (24), the center pin other end of drive shaft (40) and eighth gear (39) all rotates through second mount (24) with planking (101) and is connected, the outside of planking (101) is provided with indicator panel (5), the outside of planking (101) and the left and right sides that is located rotary switch (6) all are provided with first stand (8), and the inside of second groove (21) is provided with second stand (27), second stand (27) are located between two fixed kicking blocks (37), the top of activity kicking block (34) is provided with two extension springs (32), the top and the second groove (21) top inner wall fixed connection of extension spring (32), the left and right sides of clamping bar (20) all is provided with spring (28), the other end of spring (28) and the inner wall fixed connection of second groove (21) both sides.

7. A demountable type lateral displacement control device for a sliding track according to claim 6, wherein: the surface of the single rocker arm cam (33) is in contact with the top end of the movable ejector block (34), and the surface of the double rocker arm cam (36) is in contact with the inner wall of the fixed ejector block (37).

8. The removable lateral displacement control device for a sliding track of claim 7, further comprising: the top of left pole (2001) and right pole (2002) all is provided with third stand (31), second spout (30) have been seted up to the top inner wall in second groove (21), and third stand (31) and second spout (30) inner wall swing joint, the both sides of activity kicking block (34) all are provided with two fourth stand (35), first spout (29) have all been seted up to the both sides center inner wall department in second groove (21), and the inner wall swing joint of fourth stand (35) and first spout (29).

9. A removable skid-steer track lateral displacement control device, as set forth in claim 8, wherein: the outer surface of the outer plate (101) is fixedly provided with a sector plate (41), the sector plate (41) is located below the indicating disc (5), the center of the outer surface of the sector plate (41) is provided with four fixing grooves (42), the four fixing grooves (42) are provided with four groups, and the four groups of fixing grooves (42) respectively correspond to four gears of the indicating disc (5).

10. The removable lateral displacement control device for a sliding track of claim 9, further comprising: wherein a set of the inside grafting of fixed slot (42) is provided with fixture block (43), the inside size phase-match of the size of fixture block (43) and fixed slot (42), the one end that fixed slot (42) were kept away from in fixture block (43) is pegged graft and is being accomodate inside groove (44), accomodate groove (44) and set up the lower terminal surface in rotary switch (6), and fixture block (43) keep away from one end fixedly connected with pull rod (45) of fixed slot (42), rotary switch (6) is run through to the one end that fixture block (43) were kept away from in pull rod (45), and the surface cover of pull rod (45) is equipped with reset spring (46), reset spring (46) are fixed to be set up between the up end of rotary switch (6) and the tip of pull rod (45), fixture block (43) are through the cooperation of pull rod (45) and reset spring (46), elasticity sets up the inside of accomodating groove (44).