CN217148350U - Single track hangs formula buffer stop that can reset - Google Patents
Single track hangs formula buffer stop that can reset Download PDFInfo
- Publication number
- CN217148350U CN217148350U CN202221021190.1U CN202221021190U CN217148350U CN 217148350 U CN217148350 U CN 217148350U CN 202221021190 U CN202221021190 U CN 202221021190U CN 217148350 U CN217148350 U CN 217148350U
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- collision
- contact plate
- type contact
- fixing frame
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Abstract
The utility model relates to the technical field of monorail cranes, in particular to a resettable collision avoidance device of a monorail crane, which comprises a collision avoidance fixing frame, a guide type contact plate, a limiting block, a travel switch, a trigger block and a reset spring; the anti-collision fixing frame is arranged at the outermost end of the monorail crane in the running direction; two guide sleeves which are arranged in parallel are installed on the lower side of the anti-collision fixing frame through bolts, and the travel switch is installed at the front end of the anti-collision fixing frame; the guide type contact plate is connected with the limiting block and the trigger block through bolts, and mandrels are arranged on the left side and the right side of the guide type contact plate; the reset spring is sleeved on the mandrel and installed in the guide sleeve, and the travel switch and the trigger block are positioned on the same straight line parallel to the guide sleeve. The utility model can realize automatic emergency stop when the monorail crane meets obstacles, and prevent the damage of equipment or laneway caused by collision; and after removing the obstruction, the locomotive may be restarted.
Description
Technical Field
The utility model relates to single track hangs technical field, concretely relates to single track hangs formula buffer stop that can reset.
Background
Explosion-proof diesel engine monorail crane car is in under the high load operating condition usually, and the complete machine operation needs many people to cooperate, and operational environment is comparatively dim narrow and small, and the sight is obstructed easily, meets the obstacle if fail in time to discover, and easy bump and can not in time park, cause the damage in equipment or tunnel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a formula buffer stop can reset to solve current single track loop wheel machine and meet the problem of the unable automatic scram of barrier.
In order to achieve the purpose, the utility model discloses a resettable anti-collision device, which comprises an anti-collision fixing frame, a guide type contact plate, a limiting block, a travel switch, a trigger block and a reset spring; the anti-collision fixing frame is arranged at the outermost end of the monorail crane in the running direction; two guide sleeves which are arranged in parallel are mounted on the lower side of the anti-collision fixing frame through bolts, and clamping blocks are arranged on the upper side and the lower side of the front end of each guide sleeve; the travel switch is arranged at the front end of the anti-collision fixing frame; the guide type contact plate is connected with the limiting block and the trigger block through bolts, and mandrels are arranged on the left side and the right side of the guide type contact plate; the mandrel is sleeved with a reset spring and is arranged in the guide sleeve, and the limiting block is buckled on a clamping block of the guide sleeve; the travel switch and the trigger block are positioned on the same straight line parallel to the guide sleeve.
Furthermore, limiting blocks are arranged on the inner sides of the upper end and the lower end of the guide type contact plate.
Furthermore, the guiding type contact plate is a flat plate with a large area, and the peripheral edge of the guiding type contact plate protrudes out of the rear side part of the guiding type contact plate.
Furthermore, a baffle is arranged above the travel switch and is installed on the anti-collision fixing frame through bolts.
The utility model can realize automatic emergency stop when the monorail crane meets obstacles by arranging the guiding contact plate, the travel switch, the trigger block and other components, and prevent the damage of equipment or a roadway caused by collision; by providing a return spring, the locomotive can be restarted after the obstacle is removed. The utility model discloses a set up the scope of direction formula contact plate of large tracts of land to collision perception, trigger more, still through setting up dabber 7 and the uide bushing 8 cooperate when making the collision 1 compression transmission process of direction formula contact plate more smooth and easy, timely.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front view of the present invention.
In the figure, 1-a guide type contact plate, 2-a limiting block, 3-a travel switch, 4-a trigger block, 5-a return spring, 6-an anti-collision fixing frame, 7-a mandrel, 8-a guide sleeve, 9-a clamping block and 10-a baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, the utility model discloses a formula buffer stop that can reset, including crashproof mount 6, direction formula contact plate 1, stopper 2, trigger block 4, reset spring 5 and travel switch 3.
The anti-collision fixing frame is connected with the anti-collision fixing frame 6 and is installed at the outermost end of the running direction of the monorail crane, two guide sleeves 8 which are arranged in parallel are installed on the lower sides of the anti-collision fixing frame 6 through bolts, and clamping blocks 9 are arranged on the upper side and the lower side of the front end of each guide sleeve 8. The travel switch 3 is arranged at the front end of the anti-collision fixing frame 6, is electrically connected with an electric control device of the monorail crane locomotive, and sends a trigger signal to control the locomotive to stop suddenly. Guide type contact plate 1 links together through bolt and stopper 2 and trigger piece 4, stopper 2 is all installed to the inboard at guide type contact plate 1 upper and lower both ends, dabber 7 is installed to the left and right sides of guide type contact plate 1, dabber 7 is gone up the cover and is established reset spring 5 and install in uide bushing 8, with two uide bushing 8 cooperation installations of anticollision mount 6, but form relative sliding's mechanism, simultaneously through 2 buckles of stopper on the fixture block 9 of uide bushing 8, prevent guide type contact plate 1 and the separation of anticollision mount 6. The travel switch 3 and the trigger block 4 are positioned on the same straight line parallel to the guide sleeve 8.
The anti-collision device assembly is installed at the outermost end of complete machine traffic direction, when direction formula contact plate 1 received the collision at the complete machine forefront, reset spring 5 received the compression, trigger block 4 slides along the uide bushing direction of anticollision mount 6 along with the dabber of direction formula contact plate 1, after the certain stroke of displacement, trigger block 4 contact and trigger travel switch 3, thereby impel the locomotive scram, after removing the barrier, reset spring 5 promotes the dabber and drives direction formula contact plate 1 and reset, the locomotive can restart.
In order to prevent the obstacle from colliding with other parts of the anti-collision device over the guide type contact plate 1, and the whole machine cannot play a role of anti-collision scram, the guide type contact plate 1 is a large-area flat plate, and the peripheral edge of the guide type contact plate 1 protrudes out of the rear part of the guide type contact plate.
In order to prevent foreign matters from falling to the position of the travel switch 3 and to extrude the travel switch 3 to cause the locomotive to suddenly stop or cannot normally start, a baffle plate 10 is arranged above the travel switch 3, and the baffle plate 10 is installed on the anti-collision fixing frame 6 through bolts.
Claims (4)
1. A single-rail-crane resettable anti-collision device comprises an anti-collision fixing frame (6), a guide type contact plate (1), a limiting block (2), a travel switch (3), a trigger block (4) and a reset spring (5); the anti-collision fixing frame (6) is arranged at the outermost end of the monorail crane in the running direction; the method is characterized in that: two guide sleeves (8) which are arranged in parallel are mounted on the lower side of the anti-collision fixing frame (6) through bolts, and clamping blocks (9) are arranged on the upper side and the lower side of the front end of each guide sleeve (8); the travel switch (3) is arranged at the front end of the anti-collision fixing frame (6); the guide type contact plate (1) is connected with the limiting block (2) and the trigger block (4) through bolts, and mandrels (7) are arranged on the left side and the right side of the guide type contact plate (1); the core shaft (7) is sleeved with a return spring (5) and is arranged in the guide sleeve (8), and the limiting block (2) is buckled on a clamping block (9) of the guide sleeve (8); the travel switch (3) and the trigger block (4) are positioned on the same straight line parallel to the guide sleeve (8).
2. The resettable collision avoidance device of the monorail crane as defined in claim 1, wherein: limiting blocks (2) are mounted on the inner sides of the upper end and the lower end of the guide type contact plate (1).
3. The resettable collision avoidance device of the monorail crane as defined in claim 1, wherein: the guide type contact plate (1) is a large-area flat plate, and the peripheral edge of the guide type contact plate (1) protrudes out of the rear part of the guide type contact plate.
4. The resettable collision avoidance device of the monorail crane as defined in claim 1, wherein: a baffle (10) is arranged above the travel switch (3), and the baffle (10) is installed on the anti-collision fixing frame (6) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221021190.1U CN217148350U (en) | 2022-04-29 | 2022-04-29 | Single track hangs formula buffer stop that can reset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221021190.1U CN217148350U (en) | 2022-04-29 | 2022-04-29 | Single track hangs formula buffer stop that can reset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217148350U true CN217148350U (en) | 2022-08-09 |
Family
ID=82663583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221021190.1U Active CN217148350U (en) | 2022-04-29 | 2022-04-29 | Single track hangs formula buffer stop that can reset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217148350U (en) |
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2022
- 2022-04-29 CN CN202221021190.1U patent/CN217148350U/en active Active
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