CN210344361U - Hydraulic door opening and closing device for storage material gathering hopper door - Google Patents
Hydraulic door opening and closing device for storage material gathering hopper door Download PDFInfo
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- CN210344361U CN210344361U CN201921275683.6U CN201921275683U CN210344361U CN 210344361 U CN210344361 U CN 210344361U CN 201921275683 U CN201921275683 U CN 201921275683U CN 210344361 U CN210344361 U CN 210344361U
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Abstract
The utility model discloses a hydraulic door opening and closing device for a storage material and a holding hopper door, which comprises a storage hopper, a supporting structure, a hydraulic station, a hydraulic cylinder and a hydraulic door device, wherein the supporting structure comprises a supporting plate and a supporting frame, a discharge port is arranged in the middle of the supporting plate, the hydraulic station is arranged in front of the supporting plate, an oil outlet and a manual wrench are arranged on the hydraulic station, a connecting block is arranged below the supporting plate, the connecting block is fixedly connected with the hydraulic cylinder, the hydraulic cylinder is provided with an oil inlet and a connecting front end, the oil outlet is communicated with the oil inlet, the connecting front end is connected with an auxiliary rod through a bearing, the hydraulic door device comprises a hydraulic door plate and a rotating part, the rotating part comprises a first rotating part and a second rotating part, the auxiliary rod is fixedly arranged on the first rotating part, the two ends of the, the concrete mixer has the advantages of being fast and convenient in material taking, high in reliability and convenient for later maintenance, and is suitable for the technical field of concrete mixing.
Description
Technical Field
The utility model relates to a concrete mixing technical field, concretely relates to hopper door hydraulic switch door gear is held together to deposit dish material.
Background
Along with the development of the country, the economic level is higher and higher, the utilization rate of concrete is wider, the concrete is required to be used for repairing roads, bridges, buildings and the like, the concrete is an artificial stone which is prepared by taking cement as a main cementing material, mixing water, sand, stones and chemical additives and mineral additives in necessary proportion, uniformly stirring, densely molding, maintaining and hardening. Concrete is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; hardened, i.e. hardened concrete or concrete. The concrete strength grade is divided into a cubic compressive strength standard value, and the Chinese common concrete strength grade is divided into 14 grades: c15, C20, C25, C30, C35, C40, C45, C50, C55, C60, C65, C70, C75 and C80. In the concrete mixing process, a conventional opening and closing door device of the material collecting hopper door for storing the materials is in a pneumatic or electric mode, and a pneumatic opening and closing door device adopts a cylinder as an executing element and is not easy to control and adjust the size of the opening and closing door; the electric door opening and closing device adopts an electric push rod as an executing element, and has low door opening and closing speed and poor reliability.
Therefore, the hydraulic door opening and closing device for the stockpile material gathering hopper door is necessary, aiming at the defects of the prior art, and has the advantages of quick and convenient material taking, high reliability and convenience in later maintenance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide one kind and get the material fast convenient, the reliability is high, and the hopper door hydraulic switch door device is held together to the deposit tray material of the later maintenance of being convenient for.
The purpose of the utility model is realized through the following technical scheme: a hydraulic door opening and closing device for a storage material and a material holding hopper comprises a storage hopper, a supporting structure, a hydraulic station, a hydraulic oil cylinder and a hydraulic door device, wherein the supporting structure comprises a supporting plate and a plurality of fixedly connected supporting frames, a discharging port is arranged in the middle of the supporting plate and is matched and connected with the lower part of the storage hopper, the hydraulic station is arranged in front of the supporting plate, an oil outlet and a manual wrench are arranged on the hydraulic station, a connecting block is arranged below the supporting plate and is fixedly connected with the hydraulic oil cylinder, the hydraulic oil cylinder is provided with an oil inlet and a connecting front end, the oil outlet is communicated with the oil inlet, the connecting front end is connected with an auxiliary rod through a bearing, the hydraulic door device comprises a hydraulic door plate and a rotating part, the rotating part comprises a first rotating part and a second rotating part, the auxiliary rod is fixedly, hydraulic pressure door plant both ends are fixed respectively and are set up first rotating part and second rotating part, hydraulic pressure door plant size sets up with the discharge gate cooperation.
In the above scheme, for optimization, further, the hydraulic door panel includes a plurality of hydraulic pressure diaphragm and hydraulic pressure riser, the hydraulic pressure diaphragm side is the arc, and hydraulic pressure riser is fan-shaped, hydraulic pressure diaphragm and hydraulic pressure riser cooperation fixed connection.
Further, a fixing piece is arranged between the hydraulic transverse plates.
Further, the oil outlet is communicated with the oil inlet through a hydraulic oil pipe.
Furthermore, a stop block is arranged on the lower portion of the supporting plate, a limiting plate is arranged on the stop block, and the limiting plate and the hydraulic door plate are located on the same vertical plane.
Further, first rotating part and the equal bearing connection of second rotating part set up on the support frame.
Furthermore, a limit switch is further arranged at one end, far away from the hydraulic door plate, of the first rotating part.
Furthermore, sealing rubber strips are further arranged on two sides of the bottom end of the discharge hole.
The utility model has the advantages that: the utility model discloses a set up hydraulic cylinder, hydraulic pressure station and hydraulic pressure door gear, through the cooperation connection of three, utilize the hydraulic pressure station to provide the oil, hydraulic cylinder carries out suitable flexible again, drives the shutoff of hydraulic pressure door gear and opens, and the reaction is rapid, and the switch door is swift convenient to the material is got to the concrete fast and convenient; the limit plate is arranged beside the switch door, so that inaccuracy in return is avoided, the reliability is high, the limit switch is arranged, the rotation angle of the rotating part can be controlled, the opening and closing range of the hydraulic door is controlled, the reliability is higher, and the manual wrench is arranged at the hydraulic station, so that manual unloading can be realized under the condition of sudden power failure, the concrete is prevented from hardening, and the stability and the reliability are improved; the hydraulic oil cylinder, the hydraulic station and the hydraulic door device which are arranged in blocks are adopted, so that the structure is obvious and easy to understand, a certain part of structure is maintained in the later period, the whole structure is not required to be disassembled, and the maintenance is convenient; to sum up, the utility model relates to a get the material fast convenient, the reliability is high, and hopper door hydraulic switch door gear is held together to the deposit tray material of the later maintenance of being convenient for.
Drawings
Fig. 1 is a schematic view of a door closing state according to an embodiment of the present invention;
fig. 2 is a schematic view of the door opening state of the embodiment of the present invention;
fig. 3 is a schematic side view of an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "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 in specific cases to those skilled in the art.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.
Examples
In this embodiment, as shown in fig. 1-3 specifically, a hopper door hydraulic switch door device is held together to deposit and coil material, including deposit hopper 1, bearing structure, hydraulic pressure station 2, hydraulic cylinder 3 and hydraulic pressure door gear 4, bearing structure includes backup pad 5 and a plurality of fixed connection's support frame 6, specifically, backup pad 5 lower part is provided with dog 7, is provided with limiting plate 8 on the dog 7, limiting plate 8 and hydraulic pressure door plant 9 are on same vertical plane, utilize limiting plate 8, can block hydraulic pressure door plant 9, when preventing its playback, it is inaccurate with the discharge gate counterpoint.
5 middle parts of backup pad are provided with discharge gate 10, discharge gate 10 is connected with the cooperation of hopper 1 below, the bottom both sides of discharge gate 10 still are provided with joint strip 11, improve its leakproofness, the place ahead of backup pad 5 is provided with hydraulic pressure station 2, be provided with oil-out 12 and manual spanner 13 on the hydraulic pressure station 2, set up manual spanner 13, can be under the condition of having a power failure suddenly, manual unloading can be realized to manual spanner 13, prevent the concrete hardening, increase the reliability and stability, backup pad 5 below is provided with connecting block 14, connecting block 14 fixedly connected with hydraulic cylinder 3, hydraulic cylinder 3 is last to have oil inlet 15 and connect front end 16, oil-out 12 and oil inlet 15 intercommunication, specifically, oil-out 12 and oil inlet 15 are through hydraulic pressure oil pipe 17 intercommunication.
The front connecting end 16 is connected with an auxiliary rod 18 through a bearing, the hydraulic door device 4 comprises a hydraulic door panel 19 and a rotating part 20, the rotating part 20 comprises a first rotating part 201 and a second rotating part 202, specifically, the first rotating part 201 and the second rotating part 202 are both arranged on the support frame 6 in a bearing connection mode, the auxiliary rod 18 is fixedly arranged on the first rotating part 201, one end, away from the hydraulic door panel 19, of the first rotating part 201 is further provided with a limit switch 21, and the limit switch 21 is arranged to control the rotating angle of the rotating part 20, so that the opening and closing range of the hydraulic door is controlled, and the reliability is higher; the first rotating part 201 and the second rotating part 202 of fixed setting respectively in hydraulic pressure door plant 19 both ends, 19 size and the cooperation of discharge gate 10 of hydraulic pressure door plant set up, specifically, hydraulic pressure door plant 19 includes a plurality of hydraulic pressure diaphragm 191 and hydraulic pressure riser 192, and hydraulic pressure diaphragm 191 side is the arc, and hydraulic pressure riser 192 is fan-shaped, and curved hydraulic pressure diaphragm 191 and fan-shaped hydraulic pressure riser 192 cooperation fixed connection, specifically, still be provided with mounting 22 between the hydraulic pressure diaphragm 191, increase the stability that hydraulic pressure diaphragm 191 is connected each other.
The working implementation principle is as follows: when depositing the coil stock and holding together hopper door and need open the door, open hydraulic pressure station 2, hydraulic oil enters into hydraulic cylinder 3, utilize hydraulic cylinder 3's flexible, it is rotatory to drive auxiliary rod 18, thereby it is rotatory to drive rotating part 20, and then it is rotatory to drive hydraulic pressure door plant 19, and then open the door plant, carry out the concrete collection, if closing the door, then it can to drive the hydraulic pressure door gear playback, utilize the limiting plate at last, guarantee the back of playback, hydraulic pressure door plant 19's counterpoint accuracy, if have a power failure suddenly, then can utilize manual spanner 13 to continue to accomplish work flow, reliability suitability is high.
The utility model discloses a set up hydraulic cylinder, hydraulic pressure station and hydraulic pressure door gear, through the cooperation connection of three, utilize the hydraulic pressure station to provide the oil, hydraulic cylinder carries out suitable flexible again, drives the shutoff of hydraulic pressure door gear and opens, and the reaction is rapid, and the switch door is swift convenient to the material is got to the concrete fast and convenient; the limiting plate is arranged beside the switch door, so that inaccuracy in returning is avoided, reliability is high, the limit switch is arranged, the rotating angle of the rotating part can be controlled, the opening and closing range of the hydraulic door is controlled, reliability is higher, and due to the fact that the manual wrench is arranged in the hydraulic station, manual unloading can be achieved through the manual wrench under the condition of sudden power failure, concrete hardening is prevented, and stability and reliability are improved; the hydraulic oil cylinder, the hydraulic station and the hydraulic door device which are arranged in blocks are adopted, so that the structure is obvious and easy to understand, a certain part of structure is maintained in the later period, the whole structure is not required to be disassembled, and the maintenance is convenient; to sum up, the utility model relates to a get the material convenient fast, the reliability is high, and the hopper door hydraulic switch door gear is held together to the deposit tray material of the later maintenance of being convenient for, is applicable to concrete mixing technical field.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (8)
1. A hydraulic door opening and closing device for a storage disc material gathering hopper door is characterized by comprising a storage hopper, a supporting structure, a hydraulic station, a hydraulic oil cylinder and a hydraulic door device, wherein the supporting structure comprises a supporting plate and a plurality of fixedly connected supporting frames, a discharging port is arranged in the middle of the supporting plate and is connected with the lower portion of the storage hopper in a matched mode, the hydraulic station is arranged in front of the supporting plate, an oil outlet and a manual wrench are arranged on the hydraulic station, a connecting block is arranged below the supporting plate and is fixedly connected with the hydraulic oil cylinder, the hydraulic oil cylinder is provided with an oil inlet and a connecting front end, the oil outlet is communicated with the oil inlet, the connecting front end is connected with an auxiliary rod through a bearing, the hydraulic door device comprises a hydraulic door plate and a rotating portion, the rotating portion comprises a first rotating portion and a second rotating portion, the auxiliary rod is, hydraulic pressure door plant both ends are fixed respectively and are set up first rotating part and second rotating part, hydraulic pressure door plant size sets up with the discharge gate cooperation.
2. The hydraulic door opening and closing device for the storage material collecting hopper door according to claim 1, wherein the hydraulic door plate comprises a plurality of hydraulic transverse plates and hydraulic vertical plates, the sides of the hydraulic transverse plates are arc-shaped, the hydraulic vertical plates are fan-shaped, and the hydraulic transverse plates and the hydraulic vertical plates are matched and fixedly connected.
3. The hydraulic door opening and closing device for the stockpile material collecting hopper door according to claim 2, wherein a fixing member is further arranged between the hydraulic cross plates.
4. The hydraulic opening and closing door device for the deposit tray material collecting hopper door according to claim 1, wherein the oil outlet is communicated with the oil inlet through a hydraulic oil pipe.
5. The hydraulic door opening and closing device for the storage tray material collecting hopper door according to claim 1, wherein a stop block is arranged on the lower portion of the supporting plate, a limiting plate is arranged on the stop block, and the limiting plate and the hydraulic door plate are on the same vertical plane.
6. The hydraulic door opening and closing device for the storage tray material gathering hopper door according to claim 1, wherein the first rotating part and the second rotating part are both arranged on the supporting frame in a bearing connection mode.
7. The hydraulic opening and closing door device for the stockpile material collecting hopper door according to claim 1 or 6, wherein a limit switch is further arranged on one end of the first rotating part, which is far away from the hydraulic door plate.
8. The hydraulic door opening and closing device for the storage tray material collecting hopper door according to claim 1, wherein sealing rubber strips are further arranged on two sides of the bottom end of the discharge hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921275683.6U CN210344361U (en) | 2019-08-08 | 2019-08-08 | Hydraulic door opening and closing device for storage material gathering hopper door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921275683.6U CN210344361U (en) | 2019-08-08 | 2019-08-08 | Hydraulic door opening and closing device for storage material gathering hopper door |
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| Publication Number | Publication Date |
|---|---|
| CN210344361U true CN210344361U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921275683.6U Active CN210344361U (en) | 2019-08-08 | 2019-08-08 | Hydraulic door opening and closing device for storage material gathering hopper door |
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| CN (1) | CN210344361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374881A (en) * | 2021-07-01 | 2021-09-10 | 河南三和水工机械有限公司 | Concrete discharge apparatus |
-
2019
- 2019-08-08 CN CN201921275683.6U patent/CN210344361U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374881A (en) * | 2021-07-01 | 2021-09-10 | 河南三和水工机械有限公司 | Concrete discharge apparatus |
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