CN217435730U - One-way automatic re-setting car arrester device - Google Patents
One-way automatic re-setting car arrester device Download PDFInfo
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- CN217435730U CN217435730U CN202220199039.0U CN202220199039U CN217435730U CN 217435730 U CN217435730 U CN 217435730U CN 202220199039 U CN202220199039 U CN 202220199039U CN 217435730 U CN217435730 U CN 217435730U
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Abstract
The utility model discloses an one-way automatic re-setting car arrester device, including first support, the second support, the axis of rotation, spacer pin and car stopping separation blade, first support and second support set up relatively, connect through axis of rotation and spacer pin between first support and the second support, the car stopping separation blade is the lamellar structure, the car stopping separation blade uses the axis of rotation as rotation center movable mounting between first support and second support, the car stopping separation blade is provided with strip slip hole, the spacer pin passes strip slip hole, the maximum height that the stop pin was located the car stopping separation blade when stopping separation blade one end is higher than the maximum height of the stop pin when the spacer pin is located the car stopping separation blade other end, the car stopping separation blade focus when the spacer pin is located the car stopping separation blade other end is located axis of rotation homonymy and strip slip hole and is located vertical position. The utility model discloses when realizing the function, have simple structure, cost low, simple to operate, characteristics that the durability is strong.
Description
Technical Field
The utility model relates to a mining machinery especially relates to an one-way automatic re-setting car arrester device.
Background
The metal and nonmetal mine foundation in China is very weak, the technical equipment level is low, and equipment and processes used by a lot of mines are laggard behind. Particularly, 93 percent of the existing metal and nonmetal mines in China are small mines, and the small mines are backward in mining process and low in equipment level due to the fact that most of the small mines are not regularly designed, so that the small mines become the key points and the difficulty points of production work in the field of metal and nonmetal mines.
The metal mine adopts cage promotion ore carrying mine car form, and when this cage was in annular parking lot system, mine car direction of motion was for mining area to feed bin track direction unidirectional motion, and after the mine car got into the cage, need adopt artifical parking mode, lets the mine car motionless on cage inner rail, prevents that the mine car from swift current the car and leading to the car tilting, falling the ore deposit, has the potential safety hazard. At present, most mines adopt manual placement of cushion blocks to clamp mine wheels or complex car blocking devices, and have the defects of potential safety hazards, high failure rate, frequent replacement, manual operation and the like.
A car arrester is needed to solve the above problems.
Disclosure of Invention
The utility model relates to a solve among the prior art at present most mines adopt the manual work to place the cushion and block mine wheel or comparatively complicated car arrester, have potential safety hazard, fault rate height, change frequently, need manual operation's problem, provide an one-way automatic re-setting car arrester device, through dead weight re-setting car arrester piece, solved above-mentioned problem.
The utility model provides an one-way automatic re-setting car arrester device, including first support, the second support, the axis of rotation, spacer pin and car stopping separation blade, first support and second support set up relatively, connect through axis of rotation and spacer pin between first support and the second support, the car stopping separation blade is the lamellar structure, the car stopping separation blade uses the axis of rotation to be rotation center movable mounting between first support and second support, the car stopping separation blade is provided with the strip slip hole, the spacer pin passes the strip slip hole, the maximum height that the spacer pin is located the car stopping separation blade when the stop pin is located car stopping separation blade one end is higher than the maximum height that the spacer pin is located the car stopping separation blade when the stop pin is located the car stopping separation blade other end, the car stopping separation blade focus when the spacer pin is located the car stopping separation blade other end is located axis of rotation homonymy and strip slip hole and is located vertical position.
An one-way automatic re-setting car arrester device, as preferred mode, the car arrester still includes the separation blade body, rotates hole and weight hole, the separation blade body is triangle-shaped sheet structure, rotates the hole and is located separation blade body central point and puts, strip slip hole is located the base inboard of separation blade body central line one side, the weight hole sets up and sets up strip slip hole inboard in the separation blade body sets up strip slip hole relative side hypotenuse.
An one-way automatic re-setting car arrester device, as preferred mode, the separation blade body goes to the bottom for the arc structure.
An one-way automatic re-setting car arrester device, as preferred mode, the separation blade that blocks a car is the iron separation blade.
The car stopping catch is in a pendulum shape, and is vertically arranged on the two supports by taking the pin shaft as an axis under a natural state, and the pin shaft penetrates through the rotating shaft hole; the left balance weight center hole is used for balancing the gravity center of the part, and the axis of the stop iron is vertical in a natural state; the pin shaft penetrates through the guide sliding hole and is responsible for rotating and guiding when the pin shaft is used as a stop iron to work.
When the mine car passes through, the chassis of the mine car impacts the upper end of the stop iron, the stop iron rotates clockwise by taking the rotating shaft hole as the center, the mine car passes through and resets through the rear device, when the mine car reversely slides, the chassis of the mine car impacts the stop iron, and the stop iron cannot rotate anticlockwise due to the fact that the pin shaft restricts the guide sliding hole of the stop iron, so that the function of stopping the car is achieved.
The utility model discloses beneficial effect as follows:
the technical scheme has the characteristics of simple structure, low manufacturing cost, convenience in installation and strong durability while realizing the function. The mechanical automation is realized, manual operation is not needed, and potential safety hazards such as extrusion, object striking and the like which may exist in the operation process of people are solved; simple structure, durability, guaranteed ore transportation continuity, do not influence production and go on.
Drawings
FIG. 1 is a schematic view of a one-way automatic reset car arrester device;
fig. 2 is a schematic view of a car stopping block sheet of a one-way automatic reset car stopper device.
Reference numerals:
1. a first support; 2. a second support; 3. a rotating shaft; 4. a spacing pin; 5. a vehicle stopping baffle plate; 51. a strip-shaped sliding hole; 52. a baffle plate body; 53. rotating the hole; 54. a weight port.
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.
Example 1
As shown in fig. 1, a one-way automatic re-setting car arrester device, including first support 1, second support 2, axis of rotation 3, spacer pin 4 and car stopping separation blade 5, first support 1 and second support 2 set up relatively, connect through axis of rotation 3 and spacer pin 4 between first support 1 and the second support 2, car stopping separation blade 5 is the lamellar structure, car stopping separation blade 5 uses axis of rotation 3 as center of rotation movable mounting between first support 1 and second support 2, the maximum height of car stopping separation blade 5 when spacer pin 4 is located car stopping separation blade 5 one end is higher than the maximum height of car stopping separation blade 5 when spacer pin 4 is located the other end of car stopping separation blade 5.
As shown in fig. 2, the car stopping barrier 5 includes a strip-shaped sliding hole 51, a barrier body 52, a rotating hole 53 and a weight hole 54, the car stopping barrier 5 is provided with the strip-shaped sliding hole 51, the limit pin 4 penetrates through the strip-shaped sliding hole 51, the barrier body 52 is of a triangular sheet structure, the rotating hole 53 is located at the central position of the barrier body 52, the strip-shaped sliding hole 51 is located at the inner side of the bottom edge of one side of the central line of the barrier body 52, and the weight hole 54 is arranged at the inner side of the bevel edge of the barrier body 52 at the opposite side of the strip-shaped sliding hole 51. The lower bottom of the baffle plate body 52 is of an arc structure. The car stopping baffle 5 is an iron baffle. When the limiting pin 4 is positioned at the other end of the vehicle stopping block piece 5, the gravity center of the vehicle stopping block piece 5 and the strip-shaped sliding hole 51 are positioned at the same side of the rotating shaft, and the strip-shaped sliding hole 51 is positioned at a vertical position.
The two supports are arranged at the center of a track in the cage, the upper ends of the part blocking irons are 30-50mm higher than the chassis of the mine car, when the mine car passes through the blocking irons, the chassis of the mine car collides with the blocking irons, the blocking irons are turned over, after the mine car passes through, the blocking irons are freely reset by utilizing gravity, and if the mine car reversely slides, the blocking irons cannot reversely turn over, so that the function of automatically blocking the car in a mechanical mode is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a one-way automatic re-setting car arrester device which characterized in that: including first support (1), second support (2), axis of rotation (3), spacer pin (4) and stop catch (5), first support (1) with second support (2) set up relatively, first support (1) with pass through between second support (2) axis of rotation (3) with spacer pin (4) are connected, stop catch (5) are the sheet structure, stop catch (5) with axis of rotation (3) are the center of rotation movable mounting in first support (1) with between second support (2), stop catch (5) are provided with strip sliding hole (51), spacer pin (4) pass strip sliding hole (51), spacer pin (4) are located when stopping catch (5) one end the maximum height of stop catch (5) is higher than when stop pin (4) are located when stopping catch (5) the other end the maximum of stop catch (5) the maximum height of stopping catch (5) is higher than when stop pin (4) are located stop catch (5) the other end And the height of the limiting pin (4) is higher than that of the stopping block piece (5), when the limiting pin (4) is located at the other end of the stopping block piece (5), the gravity center of the stopping block piece (5) and the strip-shaped sliding hole (51) are located on the same side of the rotating shaft (3), and the strip-shaped sliding hole (51) is located at a vertical position.
2. A one-way automatic reset car arrester device according to claim 1, characterized in that: the car stopping baffle plate (5) further comprises a baffle plate body (52), a rotating hole (53) and a weight hole (54), the baffle plate body (52) is of a triangular plate-shaped structure, the rotating hole (53) is located in the center of the baffle plate body (52), the strip-shaped sliding hole (51) is located on the inner side of the bottom edge of the middle line side of the baffle plate body (52), and the weight hole (54) is formed in the inner side of the inclined edge of the opposite side of the strip-shaped sliding hole (51) and is arranged on the baffle plate body (52).
3. A one-way automatic reset car arrester device according to claim 2, characterized in that: the lower bottom of the baffle plate body (52) is of an arc-shaped structure.
4. A one-way automatic reset car arrester device according to claim 1, characterized in that: the car stopping baffle (5) is an iron baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220199039.0U CN217435730U (en) | 2022-01-25 | 2022-01-25 | One-way automatic re-setting car arrester device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220199039.0U CN217435730U (en) | 2022-01-25 | 2022-01-25 | One-way automatic re-setting car arrester device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217435730U true CN217435730U (en) | 2022-09-16 |
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ID=83213694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220199039.0U Active CN217435730U (en) | 2022-01-25 | 2022-01-25 | One-way automatic re-setting car arrester device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217435730U (en) |
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2022
- 2022-01-25 CN CN202220199039.0U patent/CN217435730U/en active Active
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