CN216104277U - Scraping device of environment-friendly scraper conveyor - Google Patents
Scraping device of environment-friendly scraper conveyor Download PDFInfo
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- CN216104277U CN216104277U CN202122260367.5U CN202122260367U CN216104277U CN 216104277 U CN216104277 U CN 216104277U CN 202122260367 U CN202122260367 U CN 202122260367U CN 216104277 U CN216104277 U CN 216104277U
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Abstract
The utility model relates to the technical field of scraper machines, and provides an environment-friendly scraper machine scraping device which comprises a first scraper, wherein a second scraper is arranged at the upper end of the first scraper, and the first scraper is connected with the second scraper in a sliding manner; the bottom end of the first scraper is uniformly and rotatably connected with a plurality of rollers, and the front end of the first scraper is fixedly connected with a shovel plate; the left end and the right end of the first scraper and the second scraper are symmetrically provided with transmission chains, and the inside of the second scraper is provided with a connecting mechanism for connecting the transmission chains. Through above-mentioned technical scheme, the scraper blade on having solved the current scraper blade machine surface among the prior art is difficult to install and dismantle, and then the problem that can't use when drive chain and scraper blade machine damage.
Description
Technical Field
The utility model relates to the technical field of scraper machines, in particular to an environment-friendly scraper machine scraping device.
Background
The current scraper blade machine during operation is through the object of a plurality of scraper blades scraping and transporting its surface, but current scraper blade all is direct welding the drive chain surface in scraper blade machine inside usually, consequently the operation is more complicated when the installation scraper blade, wastes time and energy, and when the chain damage or after the scraper blade machine breaks down, all scraper blades can not use simultaneously, use comparatively inconveniently.
SUMMERY OF THE UTILITY MODEL
The utility model provides an environment-friendly scraper scraping device, which solves the problem of the environment-friendly scraper scraping device in the related technology.
The technical scheme of the utility model is as follows:
the environment-friendly scraping device of the scraper conveyor comprises a first scraping plate, wherein a second scraping plate is arranged at the upper end of the first scraping plate, and the first scraping plate is connected with the second scraping plate in a sliding manner; the bottom end of the first scraper is uniformly and rotatably connected with a plurality of rollers, and the front end of the first scraper is fixedly connected with a shovel plate; the left end and the right end of the first scraper and the second scraper are symmetrically provided with transmission chains, and a connecting mechanism for connecting the transmission chains is arranged in the second scraper;
can play the effect of scraping the object and transmitting through first scraper blade and second scraper blade, the gyro wheel through first scraper blade bottom can effectually reduce the effect of the friction force between first scraper blade and the scraper blade machine, can effectually promote the effect of scraping the object of first scraper blade and second scraper blade through the shovel board.
The connecting mechanism comprises a clamping block, a connecting rod, a sliding plate, a threaded rod, a rocker, a first bevel gear, a second bevel gear, a pull rod and a sliding fixing frame;
the connecting mechanism can play a role in easily and conveniently mounting and dismounting the device and the transmission chain.
The bottom ends of the left side and the right side of the second scraper are symmetrically provided with first sliding grooves at the front side and the rear side of the first scraper, the fixture block is connected with the first sliding grooves in a sliding manner, the rear end of the fixture block is fixedly connected with a first spring, the first spring is fixedly connected with the second scraper, and the fixture block is clamped and matched with the transmission chain;
can place first scraper blade earlier on scraping trigger surface through first spring and fixture block when installing the device, then press the second slider downwards, when the fixture block on second slider surface is blocked with drive chain, first scraper blade and second scraper blade can be preliminary installation this moment, labour saving and time saving.
The sliding plate is positioned in the middle of the upper end of the second scraper plate, the connecting rods are positioned at the four corners of the sliding plate, one end of each connecting rod is rotatably connected with the sliding plate, and the other end of each connecting rod is rotatably connected with the clamping block; the pull rod is fixedly connected with the second scraper;
the sliding plate can be driven to move upwards at the upper end of the second scraper blade through the pulling pull rod, the clamping block in the first sliding groove can be driven to slide towards the inside of the first sliding groove through the connecting rod when the sliding plate moves upwards, when the clamping block completely slides to the inside of the first sliding groove, the clamping block is separated from the transmission chain at the moment, and then the device can be easily disassembled.
The upper end of the second scraper is provided with a second sliding chute which is communicated from left to right, and the sliding fixing frames are distributed at the left and right sides in the second sliding chute and are in sliding connection with the second sliding chute; the threaded rod is positioned in the second sliding chute and is rotationally connected with the second scraper plate, and the left end and the right end of the threaded rod are respectively in threaded fit with the sliding fixing frames on the left side and the right side;
can drive the sliding fixed frame of the left and right sides and slide in the second spout when rotating through the threaded rod, when the preliminary installation of first scraper blade and second scraper blade is on the chain surface, rotate the threaded rod and make the sliding fixed frame of the left and right sides slide in the second spout to the direction that is close to each other, can make the sliding fixed frame cooperation second scraper blade of the left and right sides be connected stably with the chain.
The first bevel gear is meshed with the second bevel gear, the first bevel gear is fixedly connected with the rocker, the first bevel gear and the rocker are both rotationally connected with the second scraper, and the second bevel gear is fixedly connected with the threaded rod;
the first bevel gear can be driven to rotate by rocking the rocker, the second bevel gear can be driven to rotate when the first bevel gear rotates, and the threaded rod can be driven to rotate when the second bevel gear rotates.
The shovel plate is positioned at the upper end of the roller, and the distance between the bottom end surface of the shovel plate and the bottom end surface of the roller is 0.5-1 cm;
can play the effect that promotes the device and transport the object through the shovel board, be 0.5 to 1 centimetre through the distance between shovel board bottom face and the gyro wheel bottom face, can prevent that the shovel board from scraping the trigger at the in-process contact that removes.
A plurality of grooves are uniformly formed in the surface of the upper end of the first scraper, second springs are fixedly connected in the grooves, the upper ends of the second springs are fixedly connected with the second scraper, and the length of the first scraper is 1-2 cm smaller than that of the second scraper;
through the length of first scraper blade is less than the length of second scraper blade, can be at second scraper blade and slip mount with the chain clip back, first scraper blade can also be in the slip of first scraper blade freedom, and the cooperation second spring can make the laminating that first scraper blade can be all the time at scraper blade machine surface.
The working principle and the beneficial effects of the utility model are as follows:
the device can directly mount a first scraper and a second scraper with a transmission chain preliminarily through a first spring and a clamping block, then drive a first bevel gear to rotate through a rocking rod, the first bevel gear drives a threaded rod to rotate through a second bevel gear, the threaded rod can drive sliding fixing frames on the left side and the right side to slide at positions close to each other in a second sliding groove when rotating, and the transmission chain can be clamped through the sliding fixing frames and the second scraper, so that the device can be mounted stably; when the device needs to be disassembled, the sliding fixing frame can be driven to loosen the transmission chain by reversely shaking the rocker, then the pull rod is pulled upwards to drive the sliding plate to move upwards, the sliding plate can enable the clamping block to move into the first sliding groove through the connecting rod to be separated from the transmission chain, and at the moment, the device can be disassembled; the device installation and dismantlement are comparatively convenient, labour saving and time saving, can independent utility, and it is less to receive external influence.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic structural view of a top view of the present invention;
FIG. 4 is an enlarged schematic view of A in FIG. 3;
FIG. 5 is a schematic view of the split structure of the present invention;
FIG. 6 is an enlarged view of B in FIG. 5;
fig. 7 is an enlarged structural diagram of C in fig. 5.
In the figure: 1-a first scraper, 2-a second scraper, 3-a roller, 4-a shovel plate, 5-a transmission chain, 6-a clamping block, 7-a connecting rod, 8-a sliding plate, 9-a pull rod, 10-a rocker, 11-a first bevel gear, 12-a second bevel gear, 13-a threaded rod, 14-a sliding fixing frame, 15-a first sliding chute, 16-a first spring, 17-a second sliding chute, 18-a groove and 19-a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the present invention.
Example 1
As shown in fig. 1 to fig. 2, the present embodiment provides an environment-friendly scraping device of a scraper, which includes a first scraper 1, a second scraper 2 disposed at an upper end of the first scraper 1, and the first scraper 1 and the second scraper 2 slidably connected; the bottom end of the first scraper plate 1 is uniformly and rotatably connected with a plurality of rollers 3, and the front end of the first scraper plate 1 is fixedly connected with a shovel plate 4; the left end and the right end of the first scraper plate 1 and the second scraper plate 2 are symmetrically provided with a transmission chain 5, and the inside of the second scraper plate 2 is provided with a connecting mechanism for connecting the transmission chain 5.
In this embodiment, can play the effect of scraping the object and transmitting through first scraper blade 1 and second scraper blade 2, can effectually reduce the effect of the friction force between first scraper blade 1 and the scraper blade machine through the gyro wheel 3 of first scraper blade 1 bottom, can effectually promote the effect of scraping the object of first scraper blade 1 and second scraper blade 2 through shovel 4.
Example 2
As shown in fig. 3 to 6, based on the same concept as that of the above embodiment 1, the present embodiment also proposes that the connection mechanism includes a latch 6, a link 7, a sliding plate 8, a threaded rod 13, a rocker 10, a first bevel gear 11, a second bevel gear 12, a pull rod 9, and a slide holder 14.
In this embodiment, can play the effect of can be comparatively light convenient installing and dismantling the device and drive chain 5 through coupling mechanism.
Example 3
As shown in fig. 3 to 6, based on the same concept as that of the above embodiment 1, in this embodiment, the bottom ends of the left and right sides of the second scraper 2 are symmetrically provided with first sliding grooves 15 at the front and rear sides of the first scraper 1, the fixture block 6 is slidably connected to the first sliding grooves 15, the rear end of the fixture block 6 is fixedly connected to the first spring 16, the first spring 16 is fixedly connected to the second scraper 2, and the fixture block 6 is in clamping fit with the transmission chain 5.
In this embodiment, can place first scraper blade 1 on scraping trigger surface earlier through first spring 16 and fixture block 6 when installing the device, then press the second slider downwards, when fixture block 6 on second slider surface is lived with drive chain 5, first scraper blade 1 and second scraper blade 2 can be preliminary installation this moment, labour saving and time saving.
Example 4
As shown in fig. 1 to 2, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that the sliding plate 8 is located at the middle position of the upper end of the second scraper 2, the links 7 are located at four corner positions of the sliding plate 8, one end of each link 7 is rotatably connected to the sliding plate 8, and the other end of each link 7 is rotatably connected to the fixture block 6; the pull rod 9 is fixedly connected with the second scraping plate 2.
In this embodiment, can drive sliding plate 8 at 2 upper ends rebound of second scraper blade through pulling pull rod 9, can drive fixture block 6 in the first spout 15 to the inside slip of first spout 15 through connecting rod 7 when sliding plate 8 rebound, when fixture block 6 slides first spout 15 inside completely, fixture block 6 breaks away from with drive chain 5 this moment, then can be relaxed dismantle the device.
Example 5
As shown in fig. 3 to 4, based on the same concept as that of the above embodiment 1, the embodiment further proposes that a second sliding groove 17 penetrating left and right is formed at the upper end position of the second scraper 2, the sliding fixing frames 14 are distributed at left and right positions in the second sliding groove 17, and the sliding fixing frames 14 are slidably connected with the second sliding groove 17; the threaded rod 13 is located inside the second sliding groove 17, the threaded rod 13 is rotatably connected with the second scraping plate 2, and the left end and the right end of the threaded rod 13 are respectively in threaded fit with the sliding fixing frames 14 on the left side and the right side.
In this embodiment, can drive the slip mount 14 of the left and right sides when rotating through threaded rod 13 and slide in second spout 17, when the preliminary installation of first scraper blade 1 and second scraper blade 2 was on the chain surface, rotate threaded rod 13 and make the slip mount 14 of the left and right sides slide to the direction that is close to each other in second spout 17, can make the slip mount 14 cooperation second scraper blade 2 of the left and right sides be connected with the chain stably.
Example 6
As shown in fig. 4, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that the first bevel gear 11 is engaged with the second bevel gear 12, the first bevel gear 11 is fixedly connected with the rocker 10, the first bevel gear 11 and the rocker 10 are both rotatably connected with the second scraper 2, and the second bevel gear 12 is fixedly connected with the threaded rod 13.
In this embodiment, the rocking bar 10 is rocked to drive the first bevel gear 11 to rotate, the first bevel gear 11 can drive the second bevel gear 12 to rotate when rotating, and the second bevel gear 12 can drive the threaded rod 13 to rotate when rotating.
Example 7
As shown in fig. 1 to 3, this embodiment also proposes that the blade 4 is located at the upper end of the roller 3 and the distance between the bottom end surface of the blade 4 and the bottom end surface of the roller 3 is 0.5 to 1 cm, based on the same concept as that of embodiment 1 described above.
In this embodiment, can play the effect that promotes the device and transport the object through shovel board 4, be 0.5 to 1 centimetre through the distance between 4 bottom faces of shovel board and the 3 bottom faces of gyro wheel, can prevent that shovel board 4 from contacting the scraper blade machine at the in-process that removes.
Example 8
As shown in fig. 7, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that a plurality of grooves 18 are uniformly formed on the upper end surface of the first scraper 1, a second spring 19 is fixedly connected in the groove 18, the upper end of the second spring 19 is fixedly connected with the second scraper 2, and the length of the first scraper 1 is less than the length of the second scraper 2 by 1 to 2 cm.
In this embodiment, the length of the first scraper 1 is smaller than that of the second scraper 2, so that after the second scraper 2 and the sliding fixing frame 14 clamp the chain, the first scraper 1 can also slide freely in the first scraper 1, and the first scraper 1 can be attached to the surface of the scraper all the time by matching with the second spring 19.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The environment-friendly scraping device of the scraper conveyor is characterized by comprising a first scraper (1), wherein a second scraper (2) is arranged at the upper end of the first scraper (1), and the first scraper (1) is connected with the second scraper (2) in a sliding manner; the bottom end of the first scraper (1) is uniformly and rotatably connected with a plurality of rollers (3), and the front end of the first scraper (1) is fixedly connected with a shovel plate (4); both ends symmetry is equipped with drive chain (5) about first scraper blade (1) and second scraper blade (2), second scraper blade (2) inside is equipped with the coupling mechanism who is used for connecting drive chain (5) usefulness.
2. The environment-friendly scraper scraping device as claimed in claim 1, characterized in that said connecting mechanism comprises a block (6), a connecting rod (7), a sliding plate (8), a threaded rod (13), a rocker (10), a first bevel gear (11), a second bevel gear (12), a pull rod (9) and a sliding holder (14).
3. The environment-friendly scraper scraping device of claim 2, wherein the bottom ends of the left and right sides of the second scraper (2) are symmetrically arranged at the front and the rear sides of the first scraper (1), the fixture block (6) is slidably connected with the first chute (15) and the rear end of the fixture block (6) is fixedly connected with the first spring (16), and the first spring (16) is fixedly connected with the second scraper (2) and the fixture block (6) is in clamping fit with the transmission chain (5).
4. The environment-friendly scraper scraping device as claimed in claim 2, characterized in that said sliding plate (8) is located at the middle position of the upper end of the second scraper (2), said connecting rods (7) are located at four corners of the sliding plate (8) and one end of each connecting rod (7) is rotatably connected to the sliding plate (8), and the other end of each connecting rod (7) is rotatably connected to the fixture block (6); the pull rod (9) is fixedly connected with the second scraper (2).
5. The scraping device of the environment-friendly scraper conveyor as claimed in claim 2, wherein a second sliding groove (17) which is through from left to right is formed in the upper end position of the second scraper (2), the sliding fixing frames (14) are distributed in the second sliding groove (17) at the left and right sides, and the sliding fixing frames (14) are connected with the second sliding groove (17) in a sliding manner; the threaded rod (13) is located inside the second sliding groove (17), the threaded rod (13) is rotatably connected with the second scraper (2), and the left end and the right end of the threaded rod (13) are in threaded fit with the sliding fixing frames (14) on the left side and the right side respectively.
6. The environment-friendly scraper scraping device as claimed in claim 2, characterized in that said first bevel gear (11) is engaged with said second bevel gear (12), said first bevel gear (11) is fixedly connected with said rocker (10) and said first bevel gear (11) and said rocker (10) are both rotatably connected with said second scraper (2), said second bevel gear (12) is fixedly connected with said threaded rod (13).
7. The scraping device of the environment-friendly scraper machine as claimed in claim 1, characterized in that the shoveling plate (4) is located at the upper end of the roller (3) and the distance between the bottom end face of the shoveling plate (4) and the bottom end face of the roller (3) is 0.5-1 cm.
8. The environment-friendly scraper scraping device as claimed in claim 1, characterized in that the upper end surface of the first scraper (1) is uniformly provided with a plurality of grooves (18), the grooves (18) are internally and fixedly connected with second springs (19), the upper ends of the second springs (19) are fixedly connected with the second scraper (2), and the length of the first scraper (1) is less than the length of the second scraper (2) by 1 to 1 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122260367.5U CN216104277U (en) | 2021-09-17 | 2021-09-17 | Scraping device of environment-friendly scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122260367.5U CN216104277U (en) | 2021-09-17 | 2021-09-17 | Scraping device of environment-friendly scraper conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216104277U true CN216104277U (en) | 2022-03-22 |
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ID=80734462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122260367.5U Active CN216104277U (en) | 2021-09-17 | 2021-09-17 | Scraping device of environment-friendly scraper conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216104277U (en) |
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2021
- 2021-09-17 CN CN202122260367.5U patent/CN216104277U/en active Active
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