CN210396159U - Wet-type concrete patching machine's transport mechanism - Google Patents
Wet-type concrete patching machine's transport mechanism Download PDFInfo
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- CN210396159U CN210396159U CN201921050561.7U CN201921050561U CN210396159U CN 210396159 U CN210396159 U CN 210396159U CN 201921050561 U CN201921050561 U CN 201921050561U CN 210396159 U CN210396159 U CN 210396159U
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Abstract
The utility model relates to the technical field of concrete, in particular to a transmission mechanism of a wet concrete shotcrete machine, which comprises a base, rotate seat and a transfer cylinder, it rotates the inside that sets up at the base to rotate the seat, the limit portion of rotating the seat is provided with the ring gear, the inboard fixed mounting of ring gear has the second motor in the inside of base, the output shaft coaxial coupling of second motor has the gear, both ends are fixed with the stand before the upper surface of rotation seat, the top inboard of stand is connected with a transfer cylinder, fixed mounting has first motor on the left end outer wall of transfer cylinder, the output shaft coaxial coupling of first motor has the drive disc, the inside of transfer cylinder rotates and is provided with the screw, the left end of screw stretches out the transfer cylinder and coaxial coupling has the driven plate, the driven plate passes through the belt with the drive disc and is connected, the upper portion intercommunication of transfer cylinder has the feed box, the right-hand member intercommunication of. The utility model discloses the advantage: simple structure, convenient operation, the practicality is strong, and it is convenient to dismantle, the facilitate promotion is implemented.
Description
Technical Field
The utility model relates to a concrete technical field specifically is a wet concrete patching machine's transport mechanism.
Background
The concrete shotcrete machine is widely applied to protection projects such as tunnels, culverts, subways, bridges, coal mines, high-methane mines, hydroelectric engineering, underground engineering, building engineering and the like. The concrete shotcrete machine is a machine for preventing sand and stone on the inner wall of a tunnel, preventing soil from falling, preventing landslide and preventing landslide. Concrete shotcretes are largely divided into mining and non-mining, dry and wet. Concrete needs to be transported during the operation of the shotcrete machine. A transfer mechanism is needed.
Chinese patent (publication No. CN 207256562U, bulletin date: 2018.04.20) discloses a concrete mixing automatic feeding device, which comprises a top cover, a feeding mechanism and a conveying mechanism, wherein a storage bin is fixed below the top cover, a motor is fixedly installed below the left side of the storage bin, an observation window and a stirring blade are installed above the storage bin, the middle of the observation window is connected with a cover body through a hinge, a lifting mechanism is installed below the feeding mechanism, a base is fixed at the bottom of the lifting mechanism, a groove is formed above a belt, a fixing pin and an expansion bracket are installed above the base, the right side of the expansion bracket is provided with a fixing pin, the right side of the conveying mechanism is connected with a motor, and the right side of the conveying mechanism is provided with a conveying. This mixed automatic feeding device of concrete is provided with top cap and storage silo, and it is fixed connection, can be so that the inside environment of whole storage silo be the confined state, and then has avoided appearing a large amount of dusts in the in-process of carrying out the material loading and has splashed the influence environment. However, the device can only change the vertical conveying direction, and cannot adjust the conveying direction in the horizontal direction, so that inconvenience is brought to the use of the pulp shooting machine, and the pulp shooting machine is inconvenient to popularize and implement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wet concrete patching machine's transport mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a transmission mechanism of a wet concrete shotcrete machine comprises a base, a rotating seat and a transmission cylinder. The rotating seat is rotatably arranged in the base, the edge of the rotating seat is provided with an inner gear ring, the inner side of the inner gear ring is fixedly provided with a second motor in the base, an output shaft of the second motor is coaxially connected with a gear, and the gear is meshed with the inner gear ring. Under the drive of the second motor, the gear drives the inner gear ring to rotate, so that the rotating seat rotates. The front end and the rear end of the upper surface of the rotating seat are fixedly provided with upright columns, and the inner sides of the top ends of the upright columns are connected with a conveying cylinder.
A first motor is fixedly installed on the outer wall of the left end of the conveying cylinder, and an output shaft of the first motor is coaxially connected with a driving disc. The inside of the conveying cylinder is rotatably provided with a propeller, the left end of the propeller extends out of the conveying cylinder and is coaxially connected with a driven disc, and the driven disc is connected with the driving disc through a belt. Under the drive of the first motor, the driving disc drives the driven disc to rotate, so that the propeller rotates inside the conveying cylinder. The upper portion intercommunication of transfer cylinder has the feeding case, and feeding incasement portion holds the concrete, and the concrete of feeding incasement portion gets into the transfer cylinder, and the screw rotates the conveying of completion concrete. The right end of the conveying cylinder is communicated with a hose which is communicated with a concrete shotcrete machine.
As a further aspect of the present invention: the inboard transfer drum that is connected with of top of stand rotates, and the below of transfer drum is installed the hydraulic stem on rotating the seat, and the top of hydraulic stem slides and rotates to be connected on the bottom outer wall of transfer drum. And under the action of the hydraulic rod, the rotation of the conveying cylinder is completed, so that the conveying direction is adjusted.
As a further aspect of the present invention: the bottom of the inner gear ring is rotatably provided with a plurality of rollers, a roller groove is formed in the base below the inner gear ring, and the rollers are nested in the roller groove, so that the friction force of the rotating seat is reduced, and the rotation is more stable and smooth.
As a further aspect of the present invention: the conveying cylinder is detachably connected with the hose through a connecting piece, and the hose is convenient to replace and clean due to the arrangement of the connecting piece.
As a further aspect of the present invention: the connecting piece is funnel-shaped structure, and the inside concrete of the conveying cylinder of being convenient for gets into inside the hose.
Compared with the prior art, the beneficial effects of the utility model are that: the conveying direction can be adjusted in the horizontal direction through the rotating seat, so that the conveying requirement of the shotcrete machine is met, and the practicability of the mechanism is improved. The rotating seat is matched with the hydraulic rod, so that the adjustment of a three-dimensional space is realized, and the applicability of the mechanism is improved. The roller is nested in the roller groove, so that the friction force of the rotating seat is reduced, and the rotation is more stable and smooth. The conveying cylinder is detachably connected with the hose through a connecting piece, and the hose is convenient to replace and clean due to the arrangement of the connecting piece. The utility model discloses the advantage: simple structure, convenient operation, the practicality is strong, and it is convenient to dismantle, the facilitate promotion is implemented.
Drawings
Fig. 1 is a schematic structural view of a transfer mechanism of a wet concrete shotcrete machine.
Fig. 2 is a schematic structural view of a rotary base in a transfer mechanism of a wet concrete shotcrete machine.
Fig. 3 is a schematic view showing a structure of a link in a transfer mechanism of a wet concrete shotcrete machine.
In the figure, a base 1, a rotating seat 2, a driven disc 3, a driving disc 4, a first motor 5, a feeding box 6, a conveying cylinder 7, a hose 8, a hydraulic rod 9, a vertical column 10, an inner gear ring 11, a roller groove 12, a gear 13, a second motor 14, a roller 15, a connecting piece 16 and a propeller 17.
Detailed Description
In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.
Example 1
Referring to fig. 1-3, a transfer mechanism for a wet concrete shotcrete machine includes a base 1, a rotating base 2, and a transfer drum 7. The rotating seat 2 is rotatably arranged in the base 1, an inner gear ring 11 is arranged on the edge of the rotating seat 2, a second motor 14 is fixedly arranged inside the base 1 on the inner side of the inner gear ring 11, an output shaft of the second motor 14 is coaxially connected with a gear 13, and the gear 13 is meshed with the inner gear ring 11. Under the driving of the second motor 14, the gear 13 drives the ring gear 11 to rotate, thereby rotating the rotating base 2. The front end and the rear end of the upper surface of the rotating seat 2 are fixed with upright columns 10, the inner side of the top end of each upright column 10 is rotatably connected with a conveying cylinder 7, a hydraulic rod 9 is installed on the rotating seat 2 below the conveying cylinder 7, and the top of the hydraulic rod 9 slides and is rotatably connected to the outer wall of the bottom of the conveying cylinder 7. The rotation of the transfer drum 7 is completed by the hydraulic lever 9, thereby adjusting the conveying direction. The bottom of the inner gear ring 11 is rotatably provided with a plurality of rollers 15, a roller groove 12 is formed in the base 1 below the inner gear ring 11, and the rollers 15 are embedded in the roller groove 12, so that the friction force of the rotating base 2 is reduced, and the rotation is more stable and smooth.
A first motor 5 is fixedly installed on the outer wall of the left end of the conveying cylinder 7, and an output shaft of the first motor 5 is coaxially connected with a driving disc 4. A propeller 17 is rotatably arranged in the conveying cylinder 7, the left end of the propeller 17 extends out of the conveying cylinder 7 and is coaxially connected with a driven disc 3, and the driven disc 3 is connected with the driving disc 4 through a belt. Under the drive of the first motor 5, the driving disk 4 drives the driven disk 3 to rotate, so that the propeller 17 rotates inside the conveying cylinder 7. The upper portion of conveying cylinder 7 communicates has feeding case 6, and the inside concrete that has held of feeding case 6, the inside concrete entering conveying cylinder 7 of feeding case 6, and screw 17 rotates the conveying of completion concrete. The right end of the conveying cylinder 7 is communicated with a hose 8, and the hose 8 is communicated with a concrete shotcrete machine.
The utility model discloses a theory of operation is: under the driving of the second motor 14, the gear 13 drives the ring gear 11 to rotate, thereby rotating the rotating base 2. The rotation of the transfer drum 7 is completed by the hydraulic lever 9, whereby the conveying direction is adjusted. So that three-dimensional adjustment of the conveying direction is possible. Under the drive of the first motor 5, the driving disk 4 drives the driven disk 3 to rotate, so that the propeller 17 rotates inside the conveying cylinder 7. The concrete inside the feeding box 6 enters the conveying cylinder 7, and the propeller 17 rotates to finish the conveying of the concrete. Enters the concrete guniting machine through the hose 8 for guniting operation.
Example 2
On the basis of embodiment 1, the conveying cylinder 7 is detachably connected with the hose 8 through a connecting piece 16, and the connecting piece 16 is of a funnel-shaped structure, so that concrete inside the conveying cylinder 7 can enter the hose 8 conveniently. The provision of the connector 16 facilitates the replacement and cleaning of the hose 8.
The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. A transmission mechanism of a wet concrete shotcrete machine comprises a base (1), a rotating seat (2) and a transmission drum (7), wherein the rotating seat (2) is rotatably arranged inside the base (1), the edge part of the rotating seat (2) is provided with an inner gear ring (11), a second motor (14) is fixedly arranged inside the base (1) on the inner side of the inner gear ring (11), an output shaft of the second motor (14) is coaxially connected with a gear (13), and the gear (13) is meshed with the inner gear ring (11), and the transmission mechanism is characterized in that stand columns (10) are fixedly arranged at the front end and the rear end of the upper surface of the rotating seat (2), the transmission drum (7) is connected to the inner side of the top end of each stand column (10), a first motor (5) is fixedly arranged on the outer wall of the left end of the transmission drum (7), and an output shaft of the first motor;
the inside of the conveying cylinder (7) is rotatably provided with a propeller (17), the left end of the propeller (17) extends out of the conveying cylinder (7) and is coaxially connected with a driven disc (3), the driven disc (3) is connected with a driving disc (4) through a belt, the upper part of the conveying cylinder (7) is communicated with a feeding box (6), and the right end of the conveying cylinder (7) is communicated with a hose (8).
2. The transfer mechanism of a wet concrete shotcrete machine according to claim 1, wherein the upright (10) is rotatably connected to the transfer drum (7), a hydraulic rod (9) is mounted on the rotary base (2) below the transfer drum (7), and the top of the hydraulic rod (9) is slidably and rotatably connected to the outer wall of the bottom of the transfer drum (7).
3. The transfer mechanism of a wet concrete shotcrete machine according to claim 1 or 2, wherein a plurality of rollers (15) are rotatably disposed at the bottom of the inner ring gear (11), a roller groove (12) is formed in the base (1) below the inner ring gear (11), and the rollers (15) are nested in the roller groove (12).
4. A transfer mechanism for a wet shotcrete machine according to claim 3, wherein the transfer drum (7) is detachably connected to the hose (8) by means of a connection (16).
5. A transfer mechanism for a wet shotcrete machine according to claim 4, wherein the connecting member (16) is of a funnel-like configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921050561.7U CN210396159U (en) | 2019-07-08 | 2019-07-08 | Wet-type concrete patching machine's transport mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921050561.7U CN210396159U (en) | 2019-07-08 | 2019-07-08 | Wet-type concrete patching machine's transport mechanism |
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| CN210396159U true CN210396159U (en) | 2020-04-24 |
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| CN201921050561.7U Active CN210396159U (en) | 2019-07-08 | 2019-07-08 | Wet-type concrete patching machine's transport mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518991A (en) * | 2020-11-26 | 2021-03-19 | 上海市基础工程集团有限公司 | Anti-splashing grouting device for tunnel construction |
| CN117226997A (en) * | 2023-11-16 | 2023-12-15 | 米脂冀东水泥有限公司 | Cement paste conveying equipment and method |
-
2019
- 2019-07-08 CN CN201921050561.7U patent/CN210396159U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518991A (en) * | 2020-11-26 | 2021-03-19 | 上海市基础工程集团有限公司 | Anti-splashing grouting device for tunnel construction |
| CN112518991B (en) * | 2020-11-26 | 2022-05-20 | 上海市基础工程集团有限公司 | Anti-splashing grouting device for tunnel construction |
| CN117226997A (en) * | 2023-11-16 | 2023-12-15 | 米脂冀东水泥有限公司 | Cement paste conveying equipment and method |
| CN117226997B (en) * | 2023-11-16 | 2024-03-26 | 米脂冀东水泥有限公司 | Cement paste conveying equipment and method |
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