CN218260951U - A distancer for cement loading - Google Patents
A distancer for cement loading Download PDFInfo
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- CN218260951U CN218260951U CN202222951869.7U CN202222951869U CN218260951U CN 218260951 U CN218260951 U CN 218260951U CN 202222951869 U CN202222951869 U CN 202222951869U CN 218260951 U CN218260951 U CN 218260951U
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- frame
- range finder
- lifting
- laser ranging
- dust collection
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Abstract
The utility model belongs to the technical field of cement loading, in particular to a distance measuring instrument for cement loading, which is arranged on a weighbridge and comprises a support frame, wherein the support frame is fixed on the weighbridge and is provided with an electric push rod; the lifting frame is horizontally arranged on the supporting frame and is controlled to lift by the electric push rod; the laser ranging mechanism is arranged on the lifting frame; the dust collection mechanism is arranged on the lifting frame and at least comprises a dust collection pipe positioned on one side of the vehicle; the laser ranging mechanism is lifted together with the dust collection pipe along with the lifting of the lifting frame; the utility model has the advantages that: the use is convenient, and the range finding is accurate.
Description
Technical Field
The utility model belongs to the technical field of the cement loading technique and specifically relates to a distancer for cement loading.
Background
The cement leaves a factory and is delivered in bags and in bulk, and the cement is delivered in bags and can be conveniently transported and stored; the bulk is usually directly loaded, and the bulk is usually directly loaded with materials consistent with cement clinker; in the cement loading process, a distance measuring pile is usually arranged, and a laser distance measuring instrument is arranged on the distance measuring pile and used for detecting the position of a vehicle during loading.
In the prior art, for example, a cement clinker automatic loading system disclosed in patent publication No. CN212374459U performs ranging and positioning on a vehicle through a first laser range finder mounted on a wagon balance and a second laser range finder mounted on the vehicle, so as to realize cement loading on the vehicle after positioning; but current distancer when using, can't guarantee the laser range finder on the wagon balance and the laser range finder on the vehicle and aim at, and the vehicle is difficult for removing again, and the precision of range finding can receive the influence.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a distancer for cement loading for solve the problem among the above-mentioned background art.
In view of the above, the utility model provides a range finder for cement truck is installed on the weighbridge, including the support frame, fix on the weighbridge, is provided with electric putter on it; the lifting frame is horizontally arranged on the supporting frame and is controlled to lift by the electric push rod; the laser ranging mechanism is arranged on the lifting frame; the dust collection mechanism is arranged on the lifting frame and at least comprises a dust collection pipe positioned on one side of the vehicle; the laser ranging mechanism is lifted together with the dust collection pipe along with the lifting of the lifting frame.
In the above technical solution, further, the dust suction mechanism includes a dust suction channel, which is provided inside the crane; the dust collector is arranged on the ground pump and is connected with the dust collection channel through the telescopic pipe; the dust absorption pipe is installed in the crane bottom and communicates with the dust absorption passageway.
In the above technical solution, further, the laser ranging mechanism includes an installation frame fixed at the bottom of the crane, a motor is installed at the side of the installation frame, and a sliding groove is formed at one side of the installation frame; the threaded column is arranged in the mounting frame and is controlled by the motor to rotate; the laser ranging unit is positioned on one side of the mounting frame; the sliding block is arranged in the mounting frame, the threaded sleeve is arranged on the threaded column, and one end of the sliding block penetrates out of the sliding groove to be fixedly connected with the laser ranging unit.
In the above technical solution, further, the laser ranging unit includes a movable frame fixedly connected to the slider; the laser range finder is arranged in the movable frame; the pressing plate is arranged in the movable frame and is in sliding connection with the inner wall of the movable frame; one end of the locking screw penetrates into the movable frame and is connected with the pressing plate through a bearing, and the other end of the locking screw is fixed with a rotary block.
In the above technical solution, further, a horizontal detection mechanism is disposed on one side of the pressing plate.
The utility model has the advantages that:
1. the utility model combines the lifting of the laser range finder with the lifting of dust absorption, moves the dust absorption pipe to the corresponding dust absorption position while controlling and adjusting the height of the laser range finder, and is convenient to control by the same movement, and then controls the transverse position of the laser range finder to make the laser range finder and the laser range finder on the vehicle aligned in a straight line, thereby ensuring the accuracy of ranging and being convenient to control and move; after the distance measurement, the dust collection mechanism can be directly started to collect dust, so that the cement flying during loading is removed, and the work is convenient; the dust collection channel is arranged inside the lifting frame, so that the installation of pipelines is saved, and the maintenance is convenient.
2. The locking screw is arranged, so that the laser range finder arranged in the movable frame is clamped and fixed, the phenomenon that the range finding effect is influenced by the fact that the laser range finder is offset when the laser range finder is used is avoided, the laser range finder is arranged in the movable frame, simple installation and disassembly can be realized by rotating the locking screw, the use is convenient, and the laser range finder is convenient to replace; through the setting of horizontal detection mechanism, whether detect laser range finder and be in the horizontality, guarantee that it is in the performance again under the horizontality all the time, further improve the accurate nature of range finding.
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 diagram of an embodiment of the present invention;
FIG. 2 is a schematic side view of an embodiment of the present invention;
FIG. 3 is a schematic structural view of a dust suction channel according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a laser distance measuring mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a laser ranging unit according to an embodiment of the present invention;
labeled as:
1. a wagon balance; 2. a support frame; 3. a lifting frame; 4. an electric push rod; 5. a dust collection pipe; 6. a dust collection channel; 7. a vacuum cleaner; 8. a telescopic pipe; 9. installing a frame; 10. a motor; 11. a sliding groove; 12. a threaded post; 13. a slider; 14. a movable frame; 15. a laser range finder; 16. pressing a plate; 17. locking the screw rod; 18. a horizontal detection mechanism;
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.
In the description of the present application, it is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. For convenience of description, the dimensions of the various features shown in the drawings are not necessarily drawn to scale. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
It should be noted that in the description of the present application, the orientation or positional relationship indicated by the terms such as "front, back, up, down, left, right", "lateral, vertical, horizontal" and "top, bottom" and the like are generally based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of description only, and in the case of not making a reverse description, these orientation terms do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
It should be noted that, in the present application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Example 1
As shown in fig. 1 to 4, the present embodiment discloses a distance measuring device for loading cement on a wagon, which is installed on a wagon balance 1, and in the specific embodiment of the present invention, the distance measuring device comprises a support frame 2 fixed on the wagon balance 1, on which an electric push rod 4 is arranged, and the two support frames are arranged to support from two sides; the lifting frame 3 is horizontally arranged on the support frame 2 and is controlled to lift by the electric push rod 4; the laser distance measuring mechanism is arranged on the lifting frame 3; the dust collection mechanism is arranged on the lifting frame 3 and at least comprises a dust collection pipe 5 positioned on one side of the vehicle; the laser ranging mechanism is lifted together with the dust collection pipe 5 along with the lifting of the lifting frame 3.
The wagon balance is also provided with a storage bin for discharging materials to the vehicle, and the dust collection pipe is arranged around the vehicle.
In the embodiment, the dust suction mechanism comprises a dust suction channel 6 which is arranged inside the lifting frame 3; the dust collector 7 is arranged on the ground pump and is connected with the dust collection channel 6 through an extension pipe 8; the dust suction pipe 5 is arranged at the bottom of the lifting frame 3 and is communicated with the dust suction channel 6.
In this embodiment, the laser ranging mechanism includes a mounting frame 9 fixed at the bottom of the crane 3, a motor 10 is installed at the side of the mounting frame, and a sliding groove 11 is formed at one side of the mounting frame 9; the threaded column 12 is arranged in the mounting frame 9 and is controlled by the motor 10 to rotate; the laser ranging unit is positioned on one side of the mounting frame 9; and the sliding block 13 is arranged in the mounting frame 9, the threaded column 12 is sleeved with the thread, and one end of the sliding block 13 penetrates out of the sliding groove 11 to be fixedly connected with the laser ranging unit.
When cement loading is carried out, after the vehicle reaches a designated position, the electric push rod drives the lifting frame to descend, so that the dust suction pipe and the laser range finder are driven to descend simultaneously, the laser range finder and a laser range finder on the vehicle are adjusted to be positioned at the same height, the dust suction pipe descends to two sides of the vehicle together at the same time, dust suction preparation for loading is started, the motor electric threaded column is started to rotate simultaneously, and the sliding block and the laser range finder transversely move to be positioned on the same straight line with the laser range finder on the vehicle; after loading, the dust suction pipe and the laser ranging mechanism synchronously ascend and return.
Through the technical scheme, the utility model combines the lifting of the laser range finder with the lifting of dust collection, moves the dust collection pipe to the corresponding dust collection position while controlling and adjusting the height of the laser range finder, moves the dust collection pipe in the same direction, is convenient to control, controls the transverse position of the laser range finder to enable the laser range finder to be aligned with the laser range finder on a vehicle in a straight line, ensures the accuracy of distance measurement, and is convenient to control and move; after the distance measurement, the dust collection mechanism can be directly started to collect dust, so that the cement flying during loading is removed, and the work is convenient; the dust collection channel is arranged inside the lifting frame, so that the installation of the pipeline is saved, and the maintenance is convenient and fast.
Example 2
The embodiment provides a distance meter for cement truck loading, which comprises the technical scheme of the embodiment and also has the following technical characteristics.
As shown in fig. 5, in the present embodiment, the laser ranging unit includes a movable frame 14 fixedly connected to a sliding block 13; the laser range finder 15 is arranged in the movable frame 14; the pressing plate 16 is arranged in the movable frame 14 and is in sliding connection with the inner wall of the movable frame 14; one end of the locking screw rod 17 penetrates into the movable frame 14 and is connected with the pressure plate 16 through a bearing, and the other end of the locking screw rod is fixed with a rotary block.
In the present embodiment, a horizontal detection mechanism 18 for detecting the horizontal state of the laser rangefinder (movable frame) is provided on one side of the platen 16, and may be provided as a horizontal detector.
Through the technical scheme, the laser range finder installed in the movable frame is clamped and fixed by arranging the locking screw, so that the distance measuring effect is prevented from being influenced by the fact that the laser range finder is offset when the laser range finder is used; through the setting of horizontal detection mechanism, whether detect laser range finder and be in the horizontality, guarantee that it carries out work again under the horizontality all the time, further improve the accurate nature of range finding.
While the embodiments of the present application have been described in connection with the drawings, the embodiments and features of the embodiments of the present application can be combined with each other without conflict, and the present application is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present application and the claims.
Claims (5)
1. The utility model provides a distancer for cement loading, installs on the weighbridge which characterized in that: comprises that
The support frame is fixed on the wagon balance and is provided with an electric push rod;
the lifting frame is horizontally arranged on the supporting frame and is controlled to lift by the electric push rod;
the laser ranging mechanism is arranged on the lifting frame; and
the dust collection mechanism is arranged on the lifting frame and at least comprises a dust collection pipe positioned on one side of the vehicle;
the laser ranging mechanism is lifted together with the dust collection pipe along with the lifting of the lifting frame.
2. A range finder for cement trucks according to claim 1, characterized in that: the dust suction mechanism comprises
The dust absorption channel is arranged in the lifting frame;
the dust collector is arranged on the ground pump and is connected with the dust collection channel through the telescopic pipe;
the dust absorption pipe is installed in the crane bottom and communicates with the dust absorption passageway.
3. A range finder for cement trucks according to claim 1 or 2, characterized in that: the laser ranging mechanism comprises
The mounting frame is fixed at the bottom of the lifting frame, the side part of the mounting frame is provided with a motor, and one side of the mounting frame is provided with a sliding groove;
the threaded column is arranged in the mounting frame and is controlled by the motor to rotate;
the laser ranging unit is positioned on one side of the mounting frame;
the sliding block is arranged in the mounting frame, the threaded sleeve is arranged on the threaded column, and one end of the sliding block penetrates out of the sliding groove to be fixedly connected with the laser ranging unit.
4. A range finder for cement trucks according to claim 3, characterized in that: the laser ranging unit comprises
The movable frame is fixedly connected with the sliding block;
the laser range finder is arranged in the movable frame;
the pressing plate is arranged in the movable frame and is in sliding connection with the inner wall of the movable frame;
one end of the locking screw penetrates into the movable frame and is connected with the pressing plate through a bearing, and the other end of the locking screw is fixed with a rotary block.
5. A distance meter for cement truck according to claim 4 characterized in that: and a horizontal detection mechanism is arranged on one side of the pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222951869.7U CN218260951U (en) | 2022-11-07 | 2022-11-07 | A distancer for cement loading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222951869.7U CN218260951U (en) | 2022-11-07 | 2022-11-07 | A distancer for cement loading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218260951U true CN218260951U (en) | 2023-01-10 |
Family
ID=84754941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222951869.7U Active CN218260951U (en) | 2022-11-07 | 2022-11-07 | A distancer for cement loading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218260951U (en) |
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2022
- 2022-11-07 CN CN202222951869.7U patent/CN218260951U/en active Active
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