A cage car stop

Abstract

The utility model relates to cage technical field especially relates to a cage car stopper. Its mainly for the mine car when entering the cage, need to control the mine car speed, this leads to the moving speed of mine car is slow, influence the handling speed of mine car, and the cage is easy to hit in the mine inner wall problem, puts forward the following technical scheme including the blocking component, the blocking component includes the car block, the car block is triangularly arranged, the car block three angles are round corner settings, the car block both sides fixedly connected with the rotating link, the rotating link outside rotation is connected with the support block, the car block outside fixedly connected with the rotating shaft near the rotating link position. The utility model adopts the car block to rely on the rotating link and rotate in the support block, thereby let the car block be perpendicular, like this can limit the mine car, and the lower pressure rod drives the connecting plate and rotating shaft to let the car block be in the level, thereby guarantee that the mine car can move smoothly, improved the stability that the mine car entered the cage.

Description

Technical Field

[0001] This utility model relates to the field of cage technology, and in particular to a cage vehicle stopper. Background Technology

[0002] A mine cage is a type of hoisting container used to transport personnel, ore, equipment, and materials. Generally, a mine cage can carry several tons and is similar in function to an elevator. When transporting ore, mine cars need to be pushed into the cage, and the ore is moved from the mine by raising and lowering the cage.

[0003] When using the cage, in order to ensure that the mine car does not collide with the inner wall of the cage, causing the cage to impact the mine wall, the worker needs to carefully control the force pushing the mine car. When pushing, the speed of the mine car needs to be controlled to ensure that the mine car can enter the cage stably without causing damage to the inside of the cage and the mine wall.

[0004] However, when the mine car enters the cage, its speed needs to be controlled, which results in a slower movement speed, affecting the transport speed of the mine car, and making the cage prone to hitting the inner wall of the mine. In view of this, this utility model proposes a cage car stopper. Utility Model Content

[0005] The purpose of this invention is to address the problem in the background art that when a mine car enters a cage, it is necessary to control the speed of the mine car, which results in a slow movement speed of the mine car, affecting the transport speed of the mine car, and the cage is prone to hitting the inner wall of the mine. The invention proposes a cage car stopper.

[0006] The technical solution of this utility model is as follows: A cage-type vehicle stopper includes a blocking assembly, which includes a vehicle-stopping block. The vehicle-stopping block is triangular in shape with rounded corners. Rotating rods are fixedly connected to both sides of the vehicle-stopping block. Support blocks are rotatably connected to the outside of the rotating rods. A rotating shaft is fixedly connected to the outside of the vehicle-stopping block near the rotating rods. A connecting plate is rotatably connected to the outside of the rotating shaft. A pressing rod is fixedly connected inside the connecting plate. A fulcrum assembly is provided below the pressing rod to support the pressing rod from tilting up. An elastic component is provided on the side of the support block away from the vehicle blocking block, and the elastic component is used to drive the vehicle blocking block to reset. The connecting plate is provided with a protective component on its exterior, which is used to prevent accidental activation of the pressure lever.

[0007] Optionally, the fulcrum assembly includes a rocker arm that abuts against the bottom of the pressure rod, and a support plate is fixedly connected to the outside of the pressure rod near both ends.

[0008] Optionally, the protective component includes an adjustment groove, which is located on the side of the support block away from the vehicle blocking block. The adjustment groove is L-shaped, and a slider is slidably connected inside the adjustment groove. A connecting rod is fixedly connected to the end of the slider away from the adjustment groove, and a protective shell is fixedly connected to the end of the connecting rod away from the slider.

[0009] Optionally, the protective shell is disposed outside the connecting plate, the bottom of the protective shell abuts against the top of the pressure rod, and the bottom of the protective shell is provided with a support adjustment mechanism for adjusting the height of the protective shell.

[0010] Optionally, the support adjustment mechanism includes a threaded sleeve, which is fixedly connected to the bottom of the protective shell. There are two sets of threaded sleeves arranged symmetrically, and a lead screw is rotatably connected inside the threaded sleeve.

[0011] Optionally, a rotating block is fixedly connected to the outside of the lead screw at a position away from the threaded sleeve, and a support pad is fixedly connected to the end of the lead screw away from the threaded sleeve.

[0012] Optionally, the elastic component includes a coil spring, which is fixedly connected to the outside of the rotating rod at a position away from the vehicle stop block. A positioning mechanism is provided at the end of the coil spring away from the rotating rod, and the positioning mechanism is used to fix the position of the coil spring.

[0013] Optionally, the positioning mechanism includes a connecting block, which is fixedly connected to the end of the coil spring away from the rotating rod. A positioning shell is fixedly connected to one side of the connecting block, and the positioning shell is disposed outside the coil spring. The positioning shell is fixedly connected to the side of the support block away from the vehicle blocking block.

[0014] In summary, this application includes at least one of the following beneficial technical effects: This utility model uses a car-stopping block that rotates inside the support block by a rotating rod, so that the car-stopping block is vertical, thus restricting the mine car. Moreover, the downward pressure rod drives the connecting plate and the rotating shaft to keep the car-stopping block horizontal, thereby ensuring that the mine car can move smoothly and improving the stability of the mine car entering the cage. Attached Figure Description

[0015] Figure 1 A schematic diagram of a cage brake is provided. Figure 2 This is a schematic diagram of the cross-sectional structure of the positioning shell; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 for Figure 1 A schematic diagram of the cross-sectional structure; Figure 5 This is a schematic diagram of the protective shell.

[0016] Figure label: 1. Braking block; 2. Support block; 3. Rotating rod; 4. Connecting plate; 5. Rotating shaft; 6. Pressing rod; 7. Support plate; 8. Rocker arm; 9. Adjusting groove; 10. Sliding block; 11. Connecting rod; 12. Protective shell; 13. Threaded sleeve; 14. Lead screw; 15. Rotating block; 16. Support pad; 17. Coil spring; 18. Connecting block; 19. Positioning shell. Detailed Implementation

[0017] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0018] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0019] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example

[0022] like Figure 1 and Figure 2As shown, this utility model proposes a cage car stopper, including a blocking assembly. The blocking assembly includes a car-stopping block 1, which is triangular in shape with rounded corners. The planar position of the car-stopping block 1 can restrict the mine car. Rotating rods 3 are fixedly connected to both sides of the car-stopping block 1, and support blocks 2 are rotatably connected to the outside of the rotating rods 3. The car-stopping block 1 rotates under the support of the support blocks 2, supported by the rotating rods 3. A rotating shaft 5 is fixedly connected to the outside of the car-stopping block 1 near the rotating rods 3, and a connecting plate 4 is rotatably connected to the outside of the rotating shaft 5. The connecting plate 4 can move the car-stopping block 1 through the rotating shaft 5. The connecting plate 4 is adjustable. A pressure rod 6 is fixedly connected inside the connecting plate 4. A fulcrum assembly is provided below the pressure rod 6 to support the pressure rod 6 to tilt. The fulcrum assembly includes a rocker arm 8, which abuts against the bottom of the pressure rod 6. The pressure rod 6 can press against the surface of the rocker arm 8 to cause the connecting plate 4 to tilt. A support plate 7 is fixedly connected to the outside of the pressure rod 6 near both ends. The support plate 7 can support the rocker arm 8. An elastic component is provided on the side of the support block 2 away from the vehicle blocking block 1. The elastic component is used to drive the vehicle blocking block 1 to reset. A protective component is provided on the outside of the connecting plate 4 to prevent accidental contact with the pressure rod 6.

[0023] For further details, please refer to Figure 2 , Figure 4 and Figure 5 The protective component includes an adjustment groove 9, which is located on the side of the support block 2 away from the brake block 1. The adjustment groove 9 is L-shaped. A slider 10 is slidably connected inside the adjustment groove 9. A connecting rod 11 is fixedly connected to the end of the slider 10 away from the adjustment groove 9. The connecting rod 11 can slide along the inside of the adjustment groove 9 by relying on the slider 10. A protective shell 12 is fixedly connected to the end of the connecting rod 11 away from the slider 10. The protective shell 12 can provide protection by adjusting the connecting rod 11. The protective shell 12 is located outside the connecting plate 4, and the bottom of the protective shell 12 abuts against the top of the pressing rod 6. The protective shell 12 can also restrict the pressing rod 6 and provide protection. The bottom of the shell 12 is provided with a support adjustment mechanism, which is used to adjust the height of the protective shell 12. The support adjustment mechanism includes a threaded sleeve 13, which is fixedly connected to the bottom of the protective shell 12. There are two sets of threaded sleeves 13 arranged symmetrically. A lead screw 14 is rotatably connected inside the threaded sleeve 13. The lead screw 14 can adjust the height of the protective shell 12 by rotating inside the threaded sleeve 13. A rotating block 15 is fixedly connected to the outside of the lead screw 14 away from the threaded sleeve 13. The rotating block 15 facilitates the rotation of the lead screw 14. A support pad 16 is fixedly connected to the end of the lead screw 14 away from the threaded sleeve 13. The support pad 16 can support the lead screw 14.

[0024] For further details, please refer to Figure 2 and Figure 3The elastic component includes a coil spring 17, which is fixedly connected to the outside of the rotating rod 3 away from the wheel stop block 1. The coil spring 17 can be wound up when the rotating rod 3 rotates. A positioning mechanism is provided at the end of the coil spring 17 away from the rotating rod 3. The positioning mechanism is used to fix the position of the coil spring 17. The positioning mechanism includes a connecting block 18, which is fixedly connected to the end of the coil spring 17 away from the rotating rod 3. The connecting block 18 can restrict the position of the coil spring 17. A positioning shell 19 is fixedly connected to one side of the connecting block 18. When the adjusting groove 9 rotates, it will cause the coil spring 17 to be wound up under the fixation of the connecting block 18 and the positioning shell 19. When the pressure is released, the coil spring 17 will drive the rotating rod 3 and the wheel stop block 1 to reset. The positioning shell 19 is located outside the coil spring 17 and is fixedly connected to the side of the support block 2 away from the wheel stop block 1.

[0025] In this embodiment, during use, the slider 10 slides along the inside of the adjustment groove 9, thereby allowing the slider 10 to drive the connecting rod 11 and the protective shell 12 to restrict the position of the pressing rod 6. In this way, the pressing rod 6 will rotate on the surface of the rocker arm 8 supported by the support plate 7. The pressing rod 6 will then drive the connecting plate 4 and the rotating shaft 5 to drive the car blocking block 1. The car blocking block 1 will rotate along the inside of the support block 2 due to the restriction of the rotating rod 3. In this way, the plane of the car blocking block 1 will restrict the mine car.

[0026] While the protective shell 12 restricts the position of the connecting plate 4 and the lowering rod 6, it can also restrict the elasticity of the coil spring 17 that fixes the positioning shell 19 and the connecting block 18. When it is necessary to allow the mine car to move smoothly, the slider 10 slides along the inside of the adjusting groove 9 to the highest position, and then the rotating block 15 rotates the lead screw 14 to extend out from the inside of the threaded sleeve 13. The support pad 16 can support the lead screw 14, the threaded sleeve 13 and the protective shell 12, thus preventing the connecting plate 4 from tilting up.

[0027] When the connecting plate 4 is raised, the car-stopping block 1 will be in a horizontal state, so that the mine car can be pushed into the cage. After use, the protective shell 12 needs to be adjusted in time. At this time, the rotating block 15 can be rotated first, so that the rotating block 15 drives the screw 14 to retract into the threaded sleeve 13. Then the protective shell 12 can be pressed and pushed, so that the protective shell 12 drives the connecting rod 11 and the slider 10 along the inside of the adjusting groove 9, thereby restricting the position of the protective shell 12.

[0028] Furthermore, the positioning shell 19 and the connecting block 18 will fix the coil spring 17, allowing the coil spring 17 to push the rotating rod 3 to rotate. In this way, the rotating rod 3 can drive the car-stopping block 1 to lift up, thereby allowing the car-stopping block 1 to continue to restrict the mine car.

[0029] It should be noted that this device uses a car-stopping block 1 that rotates inside the support block 2 by a rotating rod 3, so that the car-stopping block 1 is vertical, which can restrict the mine car. Moreover, the pressing rod 6 drives the connecting plate 4 and the rotating shaft 5 to make the car-stopping block 1 horizontal, thereby ensuring that the mine car can move smoothly and improving the stability of the mine car entering the cage.

[0030] The above specific embodiments are merely optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A cage brake, characterized in that, include: The blocking assembly includes a vehicle blocking block (1), which is triangular in shape with rounded corners. Rotating rods (3) are fixedly connected to both sides of the vehicle blocking block (1). A support block (2) is rotatably connected to the outside of the rotating rods (3). A rotating shaft (5) is fixedly connected to the outside of the vehicle blocking block (1) near the rotating rods (3). A connecting plate (4) is rotatably connected to the outside of the rotating shaft (5). A pressing rod (6) is fixedly connected inside the connecting plate (4). A fulcrum assembly is provided below the pressing rod (6) to support the pressing rod (6) from tilting up. An elastic component is provided on the side of the support block (2) away from the vehicle blocking block (1), and the elastic component is used to drive the vehicle blocking block (1) to reset. The connecting plate (4) is provided with a protective component on its exterior, which is used to prevent accidental contact with the pressure rod (6).

2. The cage brake according to claim 1, characterized in that, The fulcrum assembly includes a rocker arm (8), which abuts against the bottom of the pressure rod (6), and a support plate (7) is fixedly connected to the outside of the pressure rod (6) near both ends.

3. The cage brake according to claim 1, characterized in that, The protective component includes an adjustment groove (9), which is located on the side of the support block (2) away from the vehicle blocking block (1). The adjustment groove (9) is L-shaped. A slider (10) is slidably connected inside the adjustment groove (9). A connecting rod (11) is fixedly connected to one end of the slider (10) away from the adjustment groove (9). A protective shell (12) is fixedly connected to one end of the connecting rod (11) away from the slider (10).

4. A cage brake according to claim 3, characterized in that, The protective shell (12) is disposed outside the connecting plate (4). The bottom of the protective shell (12) abuts against the top of the pressure rod (6). The bottom of the protective shell (12) is provided with a support adjustment mechanism, which is used to adjust the height of the protective shell (12).

5. A cage brake according to claim 4, characterized in that, The support adjustment mechanism includes a threaded sleeve (13), which is fixedly connected to the bottom of the protective shell (12). There are two sets of threaded sleeves (13) arranged symmetrically. A lead screw (14) is rotatably connected inside the threaded sleeve (13).

6. A cage brake according to claim 5, characterized in that, A rotating block (15) is fixedly connected to the outside of the lead screw (14) away from the threaded sleeve (13), and a support pad (16) is fixedly connected to the end of the lead screw (14) away from the threaded sleeve (13).

7. A cage brake according to claim 1, characterized in that, The elastic component includes a coil spring (17), which is fixedly connected to the outside of the rotating rod (3) away from the vehicle block (1). A positioning mechanism is provided at the end of the coil spring (17) away from the rotating rod (3), which is used to fix the position of the coil spring (17).

8. A cage brake according to claim 7, characterized in that, The positioning mechanism includes a connecting block (18), which is fixedly connected to the end of the coil spring (17) away from the rotating rod (3). A positioning shell (19) is fixedly connected to one side of the connecting block (18). The positioning shell (19) is located outside the coil spring (17) and is fixedly connected to the side of the support block (2) away from the vehicle blocking block (1).

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