CN214773026U - Self-feeding flat-opening stirring conveyor - Google Patents
Self-feeding flat-opening stirring conveyor Download PDFInfo
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- CN214773026U CN214773026U CN202121046655.4U CN202121046655U CN214773026U CN 214773026 U CN214773026 U CN 214773026U CN 202121046655 U CN202121046655 U CN 202121046655U CN 214773026 U CN214773026 U CN 214773026U
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- grab bucket
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Abstract
The utility model provides a from material loading plain end mixing conveyer has solved the problem that prior art mixer action is inconvenient, production efficiency is low. The stirring conveyer comprises a movable vehicle body, wherein a stirring cylinder is arranged at the front end of the vehicle body, the stirring cylinder is cylindrical, the upper part of the stirring cylinder is provided with an opening, a rotating shaft for stirring and a stirring blade fixed on the rotating shaft are arranged in the stirring cylinder, and the front end of the stirring cylinder is also provided with a discharge opening; the rear end of the vehicle body is provided with a cab, a turntable capable of rotating in the horizontal plane is arranged on the vehicle body between the cab and the mixing tank, a movable arm synchronously rotating in the horizontal plane is arranged on the turntable, the front end of the movable arm is provided with a grab bucket or an excavator bucket, and the movable arm controls the grab bucket or the excavator bucket to transfer materials into the mixing tank. The utility model discloses a from material loading plain end mixing conveyor simple structure, convenient to use can stir material loading to the churn in conveniently, and its material loading scope is big, work efficiency is high, has practicality well.
Description
Technical Field
The utility model relates to a agitated vessel technical field especially indicates a simple structure, convenient to use's from material loading plain end mixing conveyer.
Background
The mixer truck is production equipment which can be used in many fields, can uniformly mix various different materials together, and then can produce required products by stirring, is widely applied to the production fields of concrete production, feed stirring and the like in the prior art, greatly lightens the labor intensity of workers, improves the production efficiency, and also improves the quality of stirring.
The existing mixer truck is usually in a fixed form, that is, the mixer truck is fixed in position, various materials are shoveled into the mixer truck by other feeding machines (such as a loader, a forklift and the like) to be mixed and stirred, the stirred materials are discharged after the stirring is finished, and then the materials are conveyed to a specified place by other machines. Therefore, a stirring truck with flexible movement and high production efficiency is needed in the present stage.
SUMMERY OF THE UTILITY MODEL
The utility model provides a from material loading plain end mixing conveyer has solved the problem that prior art mixer action is inconvenient, production efficiency is low.
The technical scheme of the utility model is realized like this: the self-feeding flat port stirring conveyor comprises a movable vehicle body, wherein a stirring cylinder is arranged at the front end of the vehicle body, the stirring cylinder is cylindrical, the upper part of the stirring cylinder is provided with an opening, a rotating shaft for stirring and a stirring blade fixed on the rotating shaft are arranged in the stirring cylinder, and a discharge opening is also formed in the front end of the stirring cylinder;
the rear end of the vehicle body is provided with a cab, a turntable capable of rotating in the horizontal plane is arranged on the vehicle body between the cab and the mixing tank, a movable arm synchronously rotating in the horizontal plane is arranged on the turntable, the front end of the movable arm is provided with a grab bucket or an excavator bucket, and the movable arm controls the grab bucket or the excavator bucket to transfer materials into the mixing tank.
As a preferred embodiment, the grab bucket includes the connecting seat, the connecting seat freely hang in through the round pin axle in the front end of swing arm, the bilateral symmetry of connecting seat articulates there is fan-shaped bucket body, the intermediate position of connecting seat still is equipped with the grab bucket hydro-cylinder, two fan-shaped bucket bodies of grab bucket hydro-cylinder control are opened and shut in step, form the cavity that holds the material after two fan-shaped bucket bodies merge, the control end of grab bucket hydro-cylinder is located in the driver's cabin.
As a preferred embodiment, a base is fixed on the turntable, the movable arm comprises a large arm and two arms which are hinged, the tail end of the large arm is hinged to the base, and the tail ends of the two arms are connected with the grab bucket or the excavator bucket;
a first oil cylinder for driving the large arm to rotate in a vertical plane is further connected between the middle section of the large arm and the base, a second oil cylinder for controlling the angle between the large arm and the second arm is further connected between the large arm and the second arm, and a bucket oil cylinder for controlling the bucket is further connected on the second arm;
and the control ends of the first oil cylinder, the second oil cylinder and the bucket oil cylinder are all positioned in the cab.
As a preferred embodiment, the number of the second oil cylinders is two, and the two second oil cylinders are symmetrically arranged on two sides of the large arm and the two arms, and the large arm and the two arms can be folded in two directions.
As a preferred embodiment, the fan-shaped bucket body is formed by fixing an arc-shaped plate and two vertical plates, the vertical plates are fixed on two sides of the arc-shaped plate, a connecting rod is fixed between the two vertical plates, and the tail end of the grab bucket oil cylinder is connected to the connecting rod;
when the two fan-shaped bucket bodies are combined, the arc-shaped plate and the vertical plate are correspondingly contacted.
After the technical scheme is adopted, the beneficial effects of the utility model are that: the utility model discloses a mixing transport machine utilizes the carousel to realize the operation activity of movable arm in the great within range of horizontal plane within range, effectively enlarges the operation scope of movable arm front end grab bucket or bucket, can realize the operation on a large scale under the prerequisite of unmovable automobile body, has improved work efficiency. After in grab bucket or bucket shift the material to the churn, perhaps at the transfer material in-process, perhaps remove the in-process at the automobile body, rotation axis in the churn, stirring vane can continuously stir the material at any time, the efficiency of stirring has also further been improved, accomplish in the stirring, the automobile body removes to the assigned position after, the discharge opening that sets up through the churn front end can be unloaded the material that has stirred, the in-process of unloading, through the rotation of rotation axis, stirring vane can thoroughly unload the material.
The grab bucket adopts the structural style of freely hanging at the movable arm front end, can effectively utilize the gravity of grab bucket self, make it be in the optimum state of snatching the material all the time, the driver only needs to control the grab bucket hydro-cylinder in the driver's cabin, realize opening and shutting of two fan-shaped bucket bodies can, particularly, after two fan-shaped bucket bodies opened relatively, the driver removes open grab bucket to the material through the movable arm, the grab bucket hydro-cylinder of controlling merges two fan-shaped bucket bodies again, can grab the material to in the cavity that two fan-shaped bucket bodies formed, later remove the grab bucket to directly over the churn through the movable arm, two fan-shaped bucket bodies of rethread grab bucket hydro-cylinder control open, the material in the cavity can drop to the churn of below under self action of gravity, so cyclic operation can. The grab bucket in the form is simple in structure and convenient to operate, can effectively utilize the gravity of the grab bucket and the gravity of materials to realize feeding, and has good practicability.
Through the cooperation of carousel, base, big arm, two arms and a plurality of hydro-cylinders, the material loading work of realization material that can be fine, the front end of swing arm can select for use grab bucket or bucket to realize the material loading work according to different materials, different use scenes moreover, when electing the grab bucket, takes the grab bucket hydro-cylinder on the grab bucket, when using the bucket, needs realize the control to the bucket through the bucket hydro-cylinder.
Because swing arm, bucket, grab bucket self have certain weight, and in addition the weight of material, whole swing arm receives great effort, for the stability of guaranteeing its material loading in-process, the utility model discloses set up the number of second hydro-cylinder for two to symmetrical arrangement is in the both sides of big arm, two arms, not only can strengthen the mechanical strength of whole swing arm, ensures that swing arm both sides atress is symmetrical, even, can not hinder the action process of big arm, two arms moreover. In addition, the large arm and the two arms can be folded in two directions, so that the working range of the large arm and the two arms can be enlarged to the maximum degree when the large arm and the two arms work, and the large arm and the two arms can be folded when the large arm and the two arms do not work, so that the occupied space of the large arm and the two arms is reduced, and the large arm and the two arms are convenient to store or transport.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of the grab bucket of the present invention;
FIG. 2 is a schematic view of the construction of the excavator bucket of the present invention;
FIG. 3 is a schematic view of a different state of the bucket;
FIG. 4 is a schematic view of the condition of the grab when it is engaged;
FIG. 5 is a schematic view of the grab when open;
in the figure: 1-a vehicle body; 2-a mixing drum; 3-a discharge opening; 4-a cab; 5, rotating a disc; 6-a movable arm; 7-grab bucket; 8-digging bucket; 9-a connecting seat; 10-a pin shaft; 11-a fan-shaped bucket body; 12-a grab bucket cylinder; 13-a base; 14-big arm; 15-two arms; 16-a first cylinder; 17-a second cylinder; 18-a bucket cylinder; 19-an arc plate; 20-vertical plate.
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 efforts belong to the protection scope of the present invention.
Example (b):
as shown in fig. 1, fig. 2 and fig. 3 together, for the two different structural schematic diagrams of the self-feeding flat-mouth mixing and transporting machine of the present invention, wherein the workpiece shown in fig. 1 is the grab bucket 7, the workpiece shown in fig. 2 and fig. 3 is the bucket 8, the structures of the grab bucket 7 and the bucket 8 are different, but the material feeding function of the material can be realized, and other structures are basically the same except for the difference of the workpiece.
The transporter comprises a movable vehicle body 1, wherein the middle part of the vehicle body 1 is hinged, so that the turning radius of the whole transporter can be reduced, and a driver can operate the transporter conveniently. Be equipped with churn 2 at the front end of automobile body 1, the rear end is equipped with driver's cabin 4, churn 2's effect is to hold the material and carry out abundant stirring to the material, still need unload the material after the stirring is accomplished, consequently, churn 2 is upper portion open-ended cylindricly, be equipped with the rotation axis and the stirring vane (not shown in the figure) that are used for the stirring in its inside, after grab bucket 7 or bucket 8 with material loading to churn 2 in, the driver can start the rotation axis, and then the rotation axis drives stirring vane and continuously stirs the material. Still be equipped with discharge opening 3 at the front end of churn 2, treat that the material stirring accomplishes the back, the driver drives the cargo airplane to appointed place, opens discharge opening 3, and under the effect of rotation axis, stirring vane can be with the material of stirring in the churn 2 unloading from discharge opening 3.
A rotating disc 5 is further arranged on the vehicle body 1 between the mixing drum 2 and the cab 4, the rotating disc 5 can rotate in the horizontal plane under the control of a driver, the maximum rotating angle is 270 degrees, a base 13 is fixed on the rotating disc 5, a movable arm 6 is connected to the base 13, and a workpiece, namely a grab bucket 7 or an excavator bucket 8, is mounted at the tail end of the movable arm 6. The movable arm is formed by hinging a large arm 14 and a second arm 15, one end of the large arm 14 is hinged to a base 13, the base 13 is further provided with a first oil cylinder 16 for driving the large arm 14 to rotate in a vertical plane, a second oil cylinder 17 for controlling the angle between the large arm 14 and the second arm 15 is further connected between the large arm 14 and the second arm 15, the position of a workpiece can be adjusted through the matching of the first oil cylinder 16 and the second oil cylinder 17, and materials at different positions are fed into the mixing drum 2. In view of the difference of the structure and the working mode of the grab bucket 7 and the bucket 8, when the working piece adopts the bucket 8, a bucket cylinder 18 is also needed to be arranged on the two arms 15, and the action of the bucket 8 is directly controlled through the bucket cylinder 18; when the workpiece adopts the grab bucket 7, the grab bucket 7 is provided with an oil cylinder for controlling the action of the grab bucket, and the structure of the grab bucket is described in the subsequent section. However, no matter which form is adopted, the control ends of all the oil cylinders are positioned in the cab 4, so that the operation of a driver is facilitated.
Because the grab bucket 7 and the bucket 8 have larger weights and have larger weights after grabbing/digging materials, in order to ensure the safety in the feeding process, the number of the second oil cylinders 17 of the embodiment adopts two and the second oil cylinders are symmetrically arranged at two sides of the large arm 14 and the second arm 15, the stability of feeding can be ensured through the synchronous action of the two second oil cylinders 17, and the symmetrical arrangement structure can not generate interference. The second cylinder 17 can also fold the large arm 14 and the second arm 15 in two directions if necessary, namely a state a and a state B in fig. 3, wherein the state a is a working state, and the state B folds the second arm 15 to the upper rear, so that the occupied space can be reduced, which is convenient when storing or transferring the transporter.
For the excavator bucket 8, the structure thereof is a mature structure in the prior art, which is common in engineering machinery such as an excavator, and the like, and is not described herein again, and the structure of the grab bucket 7 is mainly described in detail below.
As shown in fig. 4 and 5, which are schematic structural diagrams of different states of the grab bucket 7, fig. 4 is a state when the grab bucket 7 is closed, fig. 5 is a state when the grab bucket 7 is opened, an operation process of the grab bucket 7 is shown by arrows in the figure, a driver controls the grab bucket 7 to be changed into the opened state shown in fig. 5, then the grab bucket 7 is moved to the upper side of the material through the movable arm 6, then the grab bucket 7 is controlled to be changed into the closed state shown in fig. 4, the grab bucket 7 grabs the material, then the driver controls the grab bucket 7 to be moved to the upper side of the mixing drum 2, the grab bucket 7 is changed into the state shown in fig. 5, the material falls into the mixing drum 2 under self weight, and the operation is repeated in such a way, and the loading operation of all the materials can be completed.
The grab bucket 7 firstly comprises a connecting seat 9, the connecting seat 9 is freely suspended at the front end of the movable arm 6 through a pin shaft 10, namely suspended at the front end of the two arms 15, fan-shaped bucket bodies 11 are symmetrically hinged to two sides of the connecting seat 9, meanwhile, a grab bucket oil cylinder 12 is further arranged in the middle of the connecting seat 9, the two fan-shaped bucket bodies 11 are controlled to be synchronously opened and closed through the grab bucket oil cylinder 12, a cavity for containing materials is formed after the two fan-shaped bucket bodies 11 are combined, and of course, the control end of the grab bucket oil cylinder 12 is also located in the cab 4. The fan-shaped bucket body 11 is formed by fixing an arc plate 19 and two vertical plates 20, the two vertical plates 20 are fixed on two sides of the arc plate 19, a connecting rod (not shown in the figure) is further fixed between the two vertical plates 20 to improve the mechanical strength of the whole grab bucket 7, and when the two fan-shaped bucket bodies 11 are combined, the arc plate 19 and the vertical plates 20 are in corresponding contact.
The utility model discloses a from material loading plain end mixing conveyor simple structure, convenient to use can stir material loading to the churn in conveniently, and its material loading scope is big, work efficiency is high, has practicality well.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. From material loading plain end mixing conveyer, its characterized in that: the stirring device comprises a movable vehicle body, wherein a stirring cylinder is arranged at the front end of the vehicle body, the stirring cylinder is cylindrical, the upper part of the stirring cylinder is provided with an opening, a rotating shaft for stirring and a stirring blade fixed on the rotating shaft are arranged in the stirring cylinder, and the front end of the stirring cylinder is also provided with a discharge opening;
the rear end of the vehicle body is provided with a cab, a turntable capable of rotating in the horizontal plane is arranged on the vehicle body between the cab and the mixing tank, a movable arm synchronously rotating in the horizontal plane is arranged on the turntable, the front end of the movable arm is provided with a grab bucket or an excavator bucket, and the movable arm controls the grab bucket or the excavator bucket to transfer materials into the mixing tank.
2. The self-feeding flat-bed mixing conveyor according to claim 1, characterized in that: the grab bucket comprises a connecting seat, the connecting seat is freely suspended at the front end of the movable arm through a pin shaft, fan-shaped bucket bodies are symmetrically hinged to two sides of the connecting seat, a grab bucket oil cylinder is further arranged in the middle of the connecting seat and controls the two fan-shaped bucket bodies to be synchronously opened and closed, a cavity for containing materials is formed after the two fan-shaped bucket bodies are combined, and the control end of the grab bucket oil cylinder is located in the cab.
3. The self-feeding flat-bed mixing conveyor of claim 2, characterized in that: a base is fixed on the turntable, the movable arm comprises a large arm and two arms which are hinged, the tail end of the large arm is hinged to the base, and the tail ends of the two arms are connected with the grab bucket or the excavator bucket;
a first oil cylinder for driving the large arm to rotate in a vertical plane is further connected between the middle section of the large arm and the base, a second oil cylinder for controlling the angle between the large arm and the second arm is further connected between the large arm and the second arm, and a bucket oil cylinder for controlling the bucket is further connected on the second arm;
and the control ends of the first oil cylinder, the second oil cylinder and the bucket oil cylinder are all positioned in the cab.
4. The self-feeding flat-bed mixing conveyor according to claim 3, characterized in that: the number of the second oil cylinders is two, the two second oil cylinders are symmetrically arranged on two sides of the large arm and the two arms, and the large arm and the two arms can be folded in two directions.
5. The self-feeding flat-bed mixing conveyor of claim 2, characterized in that: the fan-shaped bucket body is formed by fixing an arc-shaped plate and two vertical plates, the vertical plates are fixed on two sides of the arc-shaped plate, a connecting rod is fixed between the two vertical plates, and the tail end of the grab bucket oil cylinder is connected to the connecting rod;
when the two fan-shaped bucket bodies are combined, the arc-shaped plate and the vertical plate are correspondingly contacted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121046655.4U CN214773026U (en) | 2021-05-17 | 2021-05-17 | Self-feeding flat-opening stirring conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121046655.4U CN214773026U (en) | 2021-05-17 | 2021-05-17 | Self-feeding flat-opening stirring conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN214773026U true CN214773026U (en) | 2021-11-19 |
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| CN202121046655.4U Active CN214773026U (en) | 2021-05-17 | 2021-05-17 | Self-feeding flat-opening stirring conveyor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146850A (en) * | 2021-05-17 | 2021-07-23 | 莱州坤骋机械有限公司 | Self-feeding flat-opening stirring conveyor |
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2021
- 2021-05-17 CN CN202121046655.4U patent/CN214773026U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146850A (en) * | 2021-05-17 | 2021-07-23 | 莱州坤骋机械有限公司 | Self-feeding flat-opening stirring conveyor |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Yukun Inventor before: Zhang Xupeng Inventor before: Zhang Yukun |
|
| CB03 | Change of inventor or designer information |