CN214298370U - Auxiliary loading device for loading mine car by scraper - Google Patents
Auxiliary loading device for loading mine car by scraper Download PDFInfo
- Publication number
- CN214298370U CN214298370U CN202120117581.2U CN202120117581U CN214298370U CN 214298370 U CN214298370 U CN 214298370U CN 202120117581 U CN202120117581 U CN 202120117581U CN 214298370 U CN214298370 U CN 214298370U
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- 238000009434 installation Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000005056 compaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
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Abstract
The utility model belongs to and discloses a scraper loading car auxiliary loading device belongs to auxiliary loading device field, including the mine car, the top of mine car is provided with the roof, the roof is fixed subaerial through the pillar, seted up the unloading hole on the roof, the upper surface of roof is fixed with fixed frame, be fixed with the guide arm between the both sides inner wall of fixed frame, the activity cover is equipped with two lantern rings on the guide arm, all rotate on the both sides inner wall of fixed frame and install the lead screw, be fixed with the connecting rod between two lead screws, threaded connection has the screw nut piece on the lead screw, be fixed with the movable plate between relative lantern ring and the screw nut piece, a lateral wall that two movable plates are close to is fixed with the flitch down through the installation pole, all welded on the lateral wall that two movable plates are close to, the fixed pulley is installed to the upper surface of the lateral plate; the utility model relates to a novelty, the structure is ingenious, is favorable to empting of ore, reduces the potential safety hazard, and can push away the tie compaction to the ore after empting, and the ore drops when avoiding transporting, is worth promoting.
Description
Technical Field
The utility model relates to an auxiliary loading technical field especially relates to scraper loads car auxiliary loading device.
Background
At present when loading the mine car, the process of putting upside down in the past is that the scraper bucket directly topples over to the mine car, nevertheless because the scraper bucket mismatches with the mine car and the scraper bucket is gone up to choose highly great, the mine car is difficult to fill with, and the loading is inefficient, very easily has the falling rocks unrestrained to injure the people, causes great potential safety hazard, influences the civilized health in operation place, and causes the secondary loss of ore removal process.
SUMMERY OF THE UTILITY MODEL
The utility model provides a scraper loads supplementary loading device of mine car to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the auxiliary loading device for loading the mine car by the scraper comprises the mine car, wherein a top plate is arranged above the mine car, the top plate is fixed on the ground through a support, a blanking hole is formed in the top plate, a fixed frame is fixed on the upper surface of the top plate, a guide rod is fixed between the inner walls of two sides of the fixed frame, two lantern rings are movably sleeved on the guide rod, lead screws are rotatably installed on the inner walls of two sides of the fixed frame respectively, a connecting rod is fixed between the two lead screws, a nut block is connected onto the lead screws in a threaded manner, a movable plate is fixed between the opposite lantern ring and the nut block, a blanking plate is fixed on one side wall, close to the two movable plates, of the two movable plates through an installation rod, transverse plates are welded on the side walls, close to the two movable plates, fixed pulleys are installed on the upper surface of each transverse plate, spring telescopic rods are symmetrically installed on the lower surfaces of the transverse plates, a pressing plate which is arranged horizontally is fixed at the bottom ends of the two spring telescopic rods, and an installation block is fixed on the upper surface of the pressing plate, the mounting block is provided with a groove, two side walls of the groove are connected with springs, one ends of the two springs close to each other are connected with clamping blocks, a positioning block is arranged between the two clamping blocks, the positioning block is connected with a pull rope, a first perforation is formed in the transverse plate, a second perforation is formed in the movable plate, and one end of the pull rope sequentially penetrates through the first perforation, the fixed pulley and the second perforation to be connected to the side wall of the fixed frame.
As a preferred embodiment, the blanking plate is obliquely arranged on the side wall of the moving plate, the blanking plate is made of a steel plate, and a plurality of steel bars are welded on the blanking plate.
In a preferred embodiment, the mine car is located directly below the blanking hole, and the distance between the two blanking plates is less than the length of the mine car.
In a preferred embodiment, a motor is mounted on one side of the fixing frame, an output shaft of the motor penetrates through the side wall of the fixing frame and is in transmission connection with one screw rod, and the thread turning directions of the two screw rods are opposite.
As a preferred embodiment, an arc-shaped groove is formed in one side of the clamping block, the positioning block is of a spherical structure, the size of the positioning block is matched with that of the arc-shaped groove, the positioning block is located right below the first through hole, and the size of the positioning block is smaller than that of the first through hole and that of the second through hole.
The utility model has the advantages that:
1. according to the auxiliary loading device for loading the mine car by the scraper, the device is moved to the lower part of the mine car through the arrangement of the top plate, the support columns, the blanking holes, the fixing frame, the guide rods, the lantern rings, the lead screws, the connecting rods, the nut blocks, the movable plate and the blanking plates, when the mine car is dumped, the two inclined blanking plates are favorable for dumping ores, and after the mine car is filled with the ore, the two blanking plates can move to push the ores flat, so that the transportation is convenient;
2. this supplementary loading device of scraper loading car is through setting up fixed pulley, spring telescopic link, clamp plate, installation piece, spring, fixture block, locating piece, stay cord, perforation one and perforation class scheduling structure, when pushing away the ore tie, can pull out the locating piece from two fixture blocks to make the clamp plate descend, under the effect of spring telescopic link elasticity, flatten the material, prevent that the ore from scattering, be worth promoting.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
fig. 3 is a schematic view of the internal structure of the mounting block of the present invention;
fig. 4 is a top view of the fixing frame of the present invention.
Reference numbers in the figures: 1. a mine car; 2. a top plate; 3. a pillar; 4. a blanking hole; 5. a fixing frame; 6. a guide bar; 7. a collar; 8. a screw rod; 9. a connecting rod; 10. a nut block; 11. moving the plate; 12. a blanking plate; 13. a transverse plate; 14. a fixed pulley; 15. a spring telescopic rod; 16. pressing a plate; 17. mounting blocks; 18. a spring; 19. a clamping block; 20. positioning blocks; 21. pulling a rope; 22. punching a first hole; 23. and (5) punching a second hole.
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.
Referring to fig. 1-4, the auxiliary loading device for loading a mine car by a scraper comprises a mine car 1, a top plate 2 is arranged above the mine car 1, the top plate 2 is fixed on the ground through a pillar 3, a blanking hole 4 is formed in the top plate 2, a fixed frame 5 is fixed on the upper surface of the top plate 2, guide rods 6 are fixed between the inner walls of the two sides of the fixed frame 5, two lantern rings 7 are movably sleeved on the guide rods 6, lead screws 8 are rotatably mounted on the inner walls of the two sides of the fixed frame 5, a connecting rod 9 is fixed between the two lead screws 8, a nut block 10 is in threaded connection with the lead screws 8, movable plates 11 are fixed between the opposite lantern rings 7 and the nut block 10, a blanking plate 12 is fixed on one side wall of the two movable plates 11 close to each other through a mounting rod, transverse plates 13 are welded on the side walls of the two movable plates 11 close to each other, fixed pulleys 14 are mounted on the upper surfaces of the transverse plates 13, and telescopic spring rods 15 are symmetrically mounted on the lower surfaces of the transverse plates 13, the bottom mounting of two spring telescopic links 15 has clamp plate 16 that same level set up, the last fixed surface of clamp plate 16 has installation piece 17, set up flutedly on the installation piece 17, all be connected with spring 18 on the both sides wall of recess, the one end that two spring 18 are close to mutually all is connected with fixture block 19, be provided with locating piece 20 between two fixture blocks 19, be connected with stay cord 21 on the locating piece 20, perforation one 22 has been seted up on diaphragm 13, perforation two 23 have been seted up on the movable plate 11, perforation one 22 has been passed in proper order to the one end of stay cord 21, fixed pulley 14 and perforation two 23 are connected on the lateral wall of fixed frame 5.
The lower material plate 12 is obliquely arranged on the side wall of the moving plate 11, the lower material plate 12 is made of a steel plate, and a plurality of steel bars are welded on the lower material plate 12.
The mine car 1 is positioned right below the blanking hole 4, and the distance between the two blanking plates 12 is less than the length of the mine car 1.
A motor is installed on one side of the fixed frame 5, an output shaft of the motor penetrates through the side wall of the fixed frame 5 and is in transmission connection with one lead screw 8, and the thread turning directions of the two lead screws 8 are opposite.
An arc-shaped groove is formed in one side of the clamping block 19, the positioning block 20 is of a spherical structure, the positioning block 20 is matched with the arc-shaped groove in size, the positioning block 20 is located right below the first through hole 22, and the size of the positioning block 20 is smaller than that of the first through hole 22 and that of the second through hole 23.
The working principle is as follows: the device is placed in a designated place, when loading is needed, the mine car 1 is moved to the position below the feeding hole 4 of the top plate 2, the two inclined blanking plates 12 are positioned below the mine car 1, then ore enters the mine car 1 through the two blanking plates 12, falling rocks can be avoided from falling, the cleanness and sanitation of the site are ensured, after loading is completed, a motor is started to drive the screw rods 8 to rotate, the two screw rods 8 synchronously rotate, because the thread directions of the two screw rods 8 are opposite, the two nut blocks 10 are mutually close to each other, the two movable plates 11 are driven to mutually close to each other, the two blanking plates 12 are mutually close to each other, so that the ore in the mine car 1 is pushed flat, in the moving process of the movable blocks 12, the positioning block 20 can be separated from the two clamping blocks 19 under the action of tensile force, so that the pressing plates 16 move downwards, the two pressing plates 16 compact the ore and flatten the material, prevent that the ore from scattering, then push away mine car 1, reset the device, can carry out the loading of next time, the security is high, easy operation is worth promoting.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
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 (5)
1. The auxiliary loading device for loading the mine car by the scraper comprises the mine car (1) and is characterized in that a top plate (2) is arranged above the mine car (1), the top plate (2) is fixed on the ground through a support column (3), a blanking hole (4) is formed in the top plate (2), a fixed frame (5) is fixed on the upper surface of the top plate (2), guide rods (6) are fixed between the inner walls of two sides of the fixed frame (5), two lantern rings (7) are movably sleeved on the guide rods (6), lead screws (8) are rotatably installed on the inner walls of two sides of the fixed frame (5), a connecting rod (9) is fixed between the two lead screws (8), nut blocks (10) are in threaded connection on the lead screws (8), a movable plate (11) is fixed between the opposite lantern rings (7) and the nut blocks (10), a lower material plate (12) is fixed on one side wall, which the two movable plates (11) are close to each other, through an installation rod, the side walls, close to each other, of the two moving plates (11) are welded with transverse plates (13), fixed pulleys (14) are mounted on the upper surfaces of the transverse plates (13), spring telescopic rods (15) are symmetrically mounted on the lower surfaces of the transverse plates (13), pressing plates (16) which are horizontally arranged are fixed at the bottom ends of the two spring telescopic rods (15), mounting blocks (17) are fixed on the upper surfaces of the pressing plates (16), grooves are formed in the mounting blocks (17), springs (18) are connected to the two side walls of each groove, clamping blocks (19) are connected to the ends, close to each other, of the two springs (18), positioning blocks (20) are arranged between the two clamping blocks (19), pull ropes (21) are connected to the positioning blocks (20), first through holes (22) are formed in the transverse plates (13), and second through holes (23) are formed in the moving plates (11), one end of the pull rope (21) sequentially penetrates through the first through hole (22), the fixed pulley (14) and the second through hole (23) to be connected to the side wall of the fixed frame (5).
2. The auxiliary loading device of a scraper-loading mine car according to claim 1, characterized in that the blanking plate (12) is obliquely arranged on the side wall of the moving plate (11), the blanking plate (12) is made of steel plate, and a plurality of steel bars are welded on the blanking plate (12).
3. The auxiliary loading device of a scraper-loaded mine car according to claim 1, characterized in that the mine car (1) is located directly below the blanking hole (4) and the distance between the two blanking plates (12) is less than the length of the mine car (1).
4. The auxiliary loading device of the scraper mine car as claimed in claim 1, wherein a motor is mounted on one side of the fixed frame (5), the output shaft of the motor penetrates through the side wall of the fixed frame (5) and is in transmission connection with a screw rod (8), and the screw threads of the two screw rods (8) are in opposite directions.
5. The auxiliary loading device of the scraper mine car loading device according to claim 1, wherein one side of the clamping block (19) is provided with an arc-shaped groove, the positioning block (20) is of a spherical structure, the size of the positioning block (20) is matched with that of the arc-shaped groove, the positioning block (20) is positioned right below the first through hole (22), and the size of the positioning block (20) is smaller than that of the first through hole (22) and that of the second through hole (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120117581.2U CN214298370U (en) | 2021-01-15 | 2021-01-15 | Auxiliary loading device for loading mine car by scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120117581.2U CN214298370U (en) | 2021-01-15 | 2021-01-15 | Auxiliary loading device for loading mine car by scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214298370U true CN214298370U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120117581.2U Expired - Fee Related CN214298370U (en) | 2021-01-15 | 2021-01-15 | Auxiliary loading device for loading mine car by scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214298370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117886143A (en) * | 2024-03-16 | 2024-04-16 | 山金重工有限公司 | Auxiliary loading device for loading mine car of scraper |
-
2021
- 2021-01-15 CN CN202120117581.2U patent/CN214298370U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117886143A (en) * | 2024-03-16 | 2024-04-16 | 山金重工有限公司 | Auxiliary loading device for loading mine car of scraper |
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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 |
Granted publication date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |