CN213168098U - Inclined roadway car arrester for mine construction - Google Patents
Inclined roadway car arrester for mine construction Download PDFInfo
- Publication number
- CN213168098U CN213168098U CN202021951623.4U CN202021951623U CN213168098U CN 213168098 U CN213168098 U CN 213168098U CN 202021951623 U CN202021951623 U CN 202021951623U CN 213168098 U CN213168098 U CN 213168098U
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- fixedly connected
- wall
- car arrester
- base
- car
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Abstract
The utility model relates to the technical field of car arrester, and discloses an inclined roadway car arrester for mine construction, which comprises a mounting plate, wherein after the mounting plate is installed, the position of a base is fixed, when the car arrester position on the base and the base needs to be finely adjusted, a pull head is pulled upwards to separate an insert rod from an insert slot, the base can be moved forwards and backwards, after the base is moved to a proper position, the pull head is loosened to re-insert the insert rod into the insert slot, so that the position of the base can be fixed, the adjustment is more convenient, the car arrester is more practical, the car arrester is suitable for different use environments, a stepping motor operates to enable a baffle plate to be changed from a vertical device to a horizontal state through the transmission of a worm gear, wheels can be blocked, a lead screw and a stop lever can be extended by rotating the rotating handle, the car body is blocked, the car arrester effect is better, the wheels and the car body can be, the device has the advantages of good car stopping effect and convenience in fine adjustment of the position of the car stopper.
Description
Technical Field
The utility model relates to a car arrester technical field specifically is a mine construction uses inclined drifts car arrester.
Background
A car arrester, also called a parking device, is one of important facilities of a coal mine transportation system, belongs to a car-sliding prevention device and is generally arranged at an upper opening of a slope. The device limits the tramcar to stay at a specified position on one hand, and is used for preventing the occurrence of car running accidents on the other hand, and is often matched with equipment such as a car pusher, a car dumper, a climbing car, a cage, a dispatching winch and the like for use.
However, in practical application, the conventional car arrester still has certain disadvantages, for example, the position of the conventional car arrester cannot be finely adjusted after the conventional car arrester is installed, the practicability is lacked, the conventional car arrester cannot adapt to different use environments, and the conventional car arrester is difficult to effectively block wheels and a car body at the same time, so that the car arresting effect is poor.
Based on this, we provide an inclined roadway car arrester for mine construction, and hopefully, the shortcomings in the prior art are overcome.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a mine construction is with inclined drifts car arrester possesses the advantage that the car arrester position finely tuned effectual, the convenience of holding up the car.
(II) technical scheme
For realize above-mentioned car arrester effectual, the convenient purpose of finely tuning to the car arrester position, the utility model provides a following technical scheme: the inclined roadway car arrester for mine construction comprises a mounting plate, wherein positioning plates are fixedly connected to two sides of the mounting plate, positioning holes are formed in the outer wall of each positioning plate, positioning screws are movably connected to the inner wall of each positioning hole, a T-shaped sliding plate is fixedly connected to the top of the mounting plate, the T-shaped sliding plate is movably connected to the inside of a T-shaped sliding groove, and the T-shaped sliding groove is formed in a base;
the automatic pulling device comprises a base, a pulling head, a limiting box, an inserting rod, a fixing plate and a spring, wherein the limiting box is fixedly connected to two sides of the base, a cavity is formed in the limiting box, the inserting rod is arranged in the cavity, the pulling head is fixedly connected to the top of the inserting rod, the fixing plate is fixedly connected to the outer wall of the inserting rod, and the spring is arranged at the top of;
the top of the base is fixedly connected with a fixed cylinder, the inner top wall of the fixed cylinder is fixedly connected with a stepping motor, the top of an output shaft of the stepping motor is fixedly connected with a worm, the outer wall of the worm is meshed with a worm wheel, the center of the worm wheel is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a rotating part, and the outer wall of the rotating part is fixedly connected with a baffle plate;
the top fixedly connected with top section of thick bamboo of solid fixed cylinder, the inner wall of top section of thick bamboo rotates and is connected with a screw thread section of thick bamboo, the right side fixedly connected with of a screw thread section of thick bamboo changes the handle, the inner wall threaded connection of a screw thread section of thick bamboo has the lead screw, the outer one end fixedly connected with anticreep board of lead screw, the inward one end fixedly connected with pin of lead screw.
As a preferred technical scheme of the utility model, the inner wall of T type spout is provided with the pulley, the both sides of T type slide seted up with pulley assorted slide.
As an optimal technical scheme of the utility model, the top of mounting panel seted up with inserted bar assorted slot to the slot has been seted up a plurality ofly in the top both sides parallel of mounting panel.
As a preferred technical scheme of the utility model, the equal fixed connection in the pivot of center department of worm wheel and rotation piece to the equal swing joint in both ends of pivot is on the inner wall of solid fixed cylinder.
As an optimal technical scheme of the utility model, the guide way has been seted up to the outer wall of lead screw, the inner wall sliding connection of guide way has the guide block.
As an optimized technical scheme of the utility model, guide block fixed connection is on the inner wall of a top section of thick bamboo.
As a preferred technical scheme of the utility model, the pin is provided with two relatively in the top of base, distributes about being to the terminal fixedly connected with horizontal pole of right side pin, the end of left side pin seted up with horizontal pole assorted cross slot.
(III) advantageous effects
Compared with the prior art, the utility model provides a mine construction is with inclined drifts car arrester possesses following beneficial effect:
1. this inclined drifts car arrester for mine construction, after the mounting panel was installed, the position of base just also was fixed, when needing to carry out the fine-tuning to car arrester position on base and the base, upwards pulling pull head makes the inserted bar break away from the slot, alright with back-and-forth movement base, remove to suitable position after, loosen the pull head and make the inserted bar reinsert in the slot, just can fix the position of base, adjust more convenient, have more the practicality, be applicable to different service environments.
2. This inclined drifts car arrester for mine construction, step motor operation make the baffle become the horizontality by vertical device through the transmission of worm gear, can block the wheel, rotate to change and can make lead screw and pin stretch out, block the automobile body, and the car effect of holding up is better, can block wheel and automobile body simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of a part of the limiting box of the present invention;
FIG. 3 is an enlarged view of the fixing cylinder of the present invention;
fig. 4 is a partially enlarged schematic view of the rotating member of the present invention.
In the figure: the device comprises a mounting plate 1, a positioning plate 2, a positioning hole 3, a sliding plate 4T, a sliding chute 5T, a base 6, a pulley 7, a limiting box 8, a cavity 9, an insertion rod 10, a fixing plate 11, a spring 12, a slider 13, an insertion groove 14, a fixing barrel 15, a stepping motor 16, a worm 17, a worm gear 18, a rotating shaft 19, a rotating member 20, a baffle 21, a top barrel 22, a threaded barrel 23, a rotating handle 24, a screw rod 25, a guide groove 26, an anti-falling plate 27 and a stop rod 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, an inclined roadway car arrester for mine construction comprises a mounting plate 1, wherein positioning plates 2 are fixedly connected to two sides of the mounting plate 1, positioning holes 3 are formed in the outer walls of the positioning plates 2, positioning screws are movably connected to the inner walls of the positioning holes 3, a T-shaped sliding plate 4 is fixedly connected to the top of the mounting plate 1, the T-shaped sliding plate 4 is movably connected to the inside of a T-shaped sliding groove 5, and the T-shaped sliding groove 5 is formed in a base 6;
the two sides of the base 6 are fixedly connected with limiting boxes 8, cavities 9 are formed in the limiting boxes 8, inserting rods 10 are arranged in the cavities 9, pull heads 13 are fixedly connected to the tops of the inserting rods 10, fixing plates 11 are fixedly connected to the outer walls of the inserting rods 10, and springs 12 are arranged on the tops of the fixing plates 11;
the top of the base 6 is fixedly connected with a fixed cylinder 15, the inner top wall of the fixed cylinder 15 is fixedly connected with a stepping motor 16, the top of an output shaft of the stepping motor 16 is fixedly connected with a worm 17, the outer wall of the worm 17 is meshed with a worm wheel 18, the center of the worm wheel 18 is fixedly connected with a rotating shaft 19, the outer wall of the rotating shaft 19 is fixedly connected with a rotating part 20, and the outer wall of the rotating part 20 is fixedly connected with a baffle 21;
the top fixedly connected with top section of thick bamboo 22 of solid fixed cylinder 15, the inner wall of top section of thick bamboo 22 rotates and is connected with a screw section of thick bamboo 23, and the right side fixedly connected with of screw section of thick bamboo 23 changes handle 24, and the inner wall threaded connection of screw section of thick bamboo 23 has lead screw 25, lead screw 25 one end fixedly connected with anticreep board 27 outwards, lead screw 25 one end fixedly connected with pin 28 inwards.
In this embodiment, furtherly, the inner wall of T type spout 5 is provided with pulley 7, and the both sides of T type slide 4 seted up with pulley 7 assorted slide, through pulley 7's setting, more steady in the same direction as smooth when can making base 6 remove on T type slide 4, difficult card is dead.
In this embodiment, further, the top of the mounting plate 1 is provided with a plurality of slots 14 matched with the inserting rods 10, and the slots 14 are provided in parallel on two sides of the top of the mounting plate 1, and after the base 6 moves, the inserting rods 10 can be inserted into the slots 14 to lock the position of the base 6.
In this embodiment, further, the equal fixed connection in the center department of worm wheel 18 and rotation piece 20 is on pivot 19 to the equal swing joint in both ends of pivot 19 is on the inner wall of a fixed cylinder 15, and worm wheel 18 can directly drive rotation piece 20 through pivot 19 when rotating and rotate, and the transmission is more high-efficient, stable.
In this embodiment, furthermore, the outer wall of the screw rod 25 is provided with a guide groove 26, the inner wall of the guide groove 26 is slidably connected with a guide block, and the guide block is slidably connected in the guide groove 26 to limit the rotation of the screw rod 25, so that the screw rod 25 can only be driven by the thread cylinder 23 to perform left-right translational motion.
In this embodiment, further, the guide block is fixedly connected to the inner wall of the top cylinder 22.
In this embodiment, furtherly, pin 28 is provided with two relatively in the top of base 6, distributes about being to the terminal fixedly connected with horizontal pole of right side pin 28, the end of left side pin 28 seted up with horizontal pole assorted cross slot, and when two pin 28 were close to each other, the horizontal pole just injects the cross slot, and pin 28 connects as an organic wholely, can effectually block the automobile body.
The utility model discloses a theory of operation and use flow:
the positioning plate 2 is arranged in the track through the positioning screw and the positioning hole 3, so that the position of the mounting plate 1 is fixed, after the mounting plate 1 is arranged, the position of the base 6 is fixed, when the positions of the base 6 and a car arrester on the base 6 need to be finely adjusted, the pull head 13 is pulled upwards to enable the insert rod 10 to be separated from the slot 14, so that the base 6 can be moved forwards and backwards, the spring 12 is compressed at the moment, after the slide head is moved to a proper position, the pull head 13 is loosened to enable the insert rod 10 to be inserted into the slot 14 again, so that the position of the base 6 can be fixed, the adjustment is more convenient, the practicability is higher, and the rail is suitable for;
the stepping motor 16 operates to drive the worm 17 fixedly connected with the top of the output shaft of the stepping motor to rotate, the worm 17 rotates to drive the worm wheel 18 meshed with the outer wall of the worm 17 to rotate, the worm wheel 18 rotates to drive the rotating part 20 and the baffle plate 21 to rotate through the rotating shaft 19, so that the baffle plate 21 is changed from a vertical device to a horizontal state, and the wheels can be blocked;
the rotating handle 24 is rotated to enable the thread cylinder 23 to rotate, the thread cylinder 23 rotates to enable the screw rod 25 connected with the inner wall of the thread cylinder to extend out, the screw rod 25 extends out to drive the stop lever 28 to extend out, a vehicle body can be stopped, and the vehicle stopping effect is better.
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 (7)
1. The utility model provides a mine construction is with inclined drifts car arrester, includes mounting panel (1), its characterized in that: the positioning plates (2) are fixedly connected to two sides of the mounting plate (1), the positioning holes (3) are formed in the outer wall of each positioning plate (2), the inner walls of the positioning holes (3) are movably connected with positioning screws, the top of the mounting plate (1) is fixedly connected with a T-shaped sliding plate (4), the T-shaped sliding plate (4) is movably connected to the inside of a T-shaped sliding groove (5), and the T-shaped sliding groove (5) is formed in a base (6);
the limiting box (8) is fixedly connected to two sides of the base (6), a cavity (9) is formed in the limiting box (8), an insert rod (10) is arranged in the cavity (9), a pull head (13) is fixedly connected to the top of the insert rod (10), a fixing plate (11) is fixedly connected to the outer wall of the insert rod (10), and a spring (12) is arranged at the top of the fixing plate (11);
the top of the base (6) is fixedly connected with a fixed cylinder (15), the inner top wall of the fixed cylinder (15) is fixedly connected with a stepping motor (16), the top of an output shaft of the stepping motor (16) is fixedly connected with a worm (17), the outer wall of the worm (17) is meshed with a worm wheel (18), the center of the worm wheel (18) is fixedly connected with a rotating shaft (19), the outer wall of the rotating shaft (19) is fixedly connected with a rotating piece (20), and the outer wall of the rotating piece (20) is fixedly connected with a baffle (21);
the top fixedly connected with of a solid fixed cylinder (15) takes over a section of thick bamboo (22), the inner wall of an apical section of thick bamboo (22) rotates and is connected with a screw thread section of thick bamboo (23), the right side fixedly connected with of a screw thread section of thick bamboo (23) changes (24), the inner wall threaded connection of a screw thread section of thick bamboo (23) has lead screw (25), lead screw (25) one end fixedly connected with anticreep board (27) outwards, lead screw (25) one end fixedly connected with pin (28) inwards.
2. The inclined roadway car arrester for mine construction according to claim 1, characterized in that: the inner wall of T type spout (5) is provided with pulley (7), the both sides of T type slide (4) are seted up with pulley (7) assorted slide.
3. The inclined roadway car arrester for mine construction according to claim 1, characterized in that: the top of the mounting plate (1) is provided with a slot (14) matched with the inserted bar (10), and the slots (14) are arranged on two sides of the top of the mounting plate (1) in parallel.
4. The inclined roadway car arrester for mine construction according to claim 1, characterized in that: the centers of the worm wheel (18) and the rotating part (20) are fixedly connected to the rotating shaft (19), and the two ends of the rotating shaft (19) are movably connected to the inner wall of the fixed cylinder (15).
5. The inclined roadway car arrester for mine construction according to claim 1, characterized in that: the outer wall of the screw rod (25) is provided with a guide groove (26), and the inner wall of the guide groove (26) is connected with a guide block in a sliding mode.
6. The inclined roadway car arrester for mine construction according to claim 5, characterized in that: the guide block is fixedly connected to the inner wall of the top barrel (22).
7. The inclined roadway car arrester for mine construction according to claim 1, characterized in that: the upper sides of the base (6) of the stop levers (28) are oppositely provided with two stop levers which are distributed leftwards and rightwards, the tail ends of the right stop lever (28) are fixedly connected with cross rods, and the tail ends of the left stop lever (28) are provided with transverse grooves matched with the cross rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021951623.4U CN213168098U (en) | 2020-09-08 | 2020-09-08 | Inclined roadway car arrester for mine construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021951623.4U CN213168098U (en) | 2020-09-08 | 2020-09-08 | Inclined roadway car arrester for mine construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213168098U true CN213168098U (en) | 2021-05-11 |
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ID=75772175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021951623.4U Expired - Fee Related CN213168098U (en) | 2020-09-08 | 2020-09-08 | Inclined roadway car arrester for mine construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213168098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147825A (en) * | 2021-06-10 | 2021-07-23 | 安徽理工大学 | Mine anti-running speed limiting device |
-
2020
- 2020-09-08 CN CN202021951623.4U patent/CN213168098U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147825A (en) * | 2021-06-10 | 2021-07-23 | 安徽理工大学 | Mine anti-running speed limiting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |