CN218776866U

CN218776866U - Compound material weighing-appliance of concrete

Info

Publication number: CN218776866U
Application number: CN202221991150.XU
Authority: CN
Inventors: 李丹阳; 冉飞; 邓星宇; 袁玥; 汪瑞悦
Original assignee: Zhejiang Jingjiang Building Materials Co ltd
Current assignee: Zhejiang Jingjiang Building Materials Co ltd
Priority date: 2022-07-31
Filing date: 2022-07-31
Publication date: 2023-03-31
Anticipated expiration: 2032-07-31

Abstract

The utility model relates to a compound material weighing-appliance of concrete, which comprises a supporting plate and i, the last fixed surface of layer board has the weighing pound, the left and right sides of lift frame all is fixed with fixed frame, the diapire of lift frame inner chamber is equipped with the elevating system who carries out altitude mixture control for the symmetry equipment, the top of lift frame is equipped with and is used for making things convenient for the moving mechanism of material loading and unloading to compound material of concrete when weighing, elevating system is including fixing the double-shaft motor at lift frame inner chamber diapire. This compound material weighing equipment of concrete, elevating system can adjust the altitude problem of weighing equipment, avoids because of the difference in height, leads to increasing the labour of carrying compound material of concrete when weighing, and through the rotation of biax motor, drive two threaded rods and rotate, then highly adjusting the charging box, required labour when reducing to weigh, greatly increased weighing equipment's practicality.

Description

Compound material weighing-appliance of concrete

Technical Field

The utility model relates to a weighing-appliance technical field specifically is a compound material weighing-appliance of concrete.

Background

At present, weighing equipment for concrete compound materials is various, the concrete compound materials are generally placed on the upper surface of the weighing equipment for weighing by adopting bagged concrete compound materials, the height of some weighing equipment cannot be adjusted, and the working strength is increased when the concrete compound materials are loaded and weighed.

The existing weighing equipment for the concrete compound materials has the advantages that the powdery concrete compound materials are directly placed on the upper surface of the weighing equipment for weighing in some cases, the bagged concrete compound materials are placed on the upper surface of the weighing equipment for weighing in some cases, the height of the weighing equipment is limited when the bagged concrete compound materials are weighed, the labor force for carrying the bagged concrete compound materials can be increased due to the height difference, the weighing efficiency is reduced simultaneously, and the practicability of the weighing equipment is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a concrete composite weighing-appliance possesses advantages such as can carry out altitude mixture control, has solved and has carried the mixed material of bagged concrete and can increase the labour's of transport problem because of the difference in height reason.

In order to achieve the above object, the utility model provides a following technical scheme: a weighing device for concrete compound materials comprises a supporting plate, wherein a weighing scale is fixed on the upper surface of the supporting plate, a lifting frame is fixed on the upper surface of the weighing scale, fixed frames are fixed on the left side and the right side of the lifting frame, a lifting mechanism for adjusting the height of the weighing device is arranged on the bottom wall of an inner cavity of the lifting frame, and a moving mechanism for facilitating feeding and discharging of the concrete compound materials during weighing is arranged above the lifting frame;

elevating system is including fixing the biax motor at lift frame inner chamber diapire, the outside of biax motor left and right sides output shaft all is fixed with the dwang, two the outside of dwang all is connected with the fixed block, two through the bearing rotation one side that the dwang was carried on the back mutually all is fixed with first conical gear, first conical gear's outside meshing has second conical gear, the inside of second conical gear is fixed with the threaded rod, two the threaded rod outside just is located the equal threaded connection in inside of two fixed frames and has the movable block, two one side that the movable block is relative is fixed with the backup pad.

Furthermore, a handle is fixed on the right side of the supporting plate, and a rubber sleeve is fixed on the outer side of the handle.

Furthermore, the double-shaft motor is positioned on a longitudinal central axis of the lifting frame, and the two fixing frames are symmetrically distributed on the left side and the right side of the longitudinal central axis of the lifting frame.

Furthermore, a moving port is formed in one side, opposite to the two lifting frames, of each lifting frame, and the size of each moving block is matched with that of each fixing frame.

Furthermore, the moving mechanism comprises a charging box fixed on the upper surface of the supporting plate, an electric push rod is fixed on the bottom wall of an inner cavity of the charging box, telescopic rods are fixed on the bottom wall of the inner cavity of the charging box and positioned on the left side and the right side of the electric push rod, lifting plates are fixed on the outer side of an output shaft of the electric push rod and the top ends of the two telescopic rods, and at least two anti-skidding blocks are fixed on the upper surface of each lifting plate.

Further, the telescopic link includes first movable rod, the inside sliding connection of first movable rod has the second movable rod.

Furthermore, the number of the anti-skidding blocks is not less than two, the anti-skidding blocks are uniformly distributed on the upper surface of the lifting plate, and the size of the lifting plate is matched with that of the charging box.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this compound material weighing equipment of concrete, elevating system can adjust the altitude problem of weighing equipment, avoids because of the difference in height, leads to increasing the labour of carrying compound material of concrete when weighing, and through the rotation of double-shaft motor, drive two threaded rods and rotate, then highly adjust the charging box, required labour when coming to reduce to weigh, greatly increased weighing equipment's practicality.

2. This compound material weighing equipment of concrete, moving mechanism conveniently carry out material loading and unloading, and the hopper can effectively prevent to fall to ground by the article of weighing simultaneously, rises and descends the compound material of concrete in the inside of hopper through electric putter, conveniently unloads, greatly increased weighing equipment's practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the lifting mechanism of the present invention;

fig. 3 is a schematic view of the moving mechanism of the present invention.

In the figure: the device comprises a supporting plate 1, a weighing scale 2, a lifting frame 3, a fixing frame 4, a lifting mechanism 5, a double-shaft motor 501, a rotating rod 502, a fixing block 503, a first bevel gear 504, a second bevel gear 505, a threaded rod 506, a moving block 507, a supporting plate 508, a moving mechanism 6, a charging box 601, an electric push rod 602, a telescopic rod 603, a lifting plate 604 and an antiskid block 605.

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 all belong to the protection scope of the present invention.

Referring to fig. 1, the concrete composite weighing apparatus in this embodiment includes a supporting plate 1, a weighing scale 2 is fixed on an upper surface of the supporting plate 1, a lifting frame 3 is fixed on an upper surface of the weighing scale 2, fixing frames 4 are fixed on left and right sides of the lifting frame 3, a lifting mechanism 5 for adjusting a height of the symmetrical equipment is disposed on a bottom wall of an inner cavity of the lifting frame 3, and a moving mechanism 6 for facilitating loading and unloading of the concrete composite when weighing is disposed above the lifting frame 3.

The right side of layer board 1 is fixed with the handle, and pulling handle can carry out the removal weighing-appliance, and the outside of handle is fixed with the rubber sleeve, and biax motor 501 is located the vertical axis of lifting frame 3, and two fixed frames 4 are the left and right sides of symmetric distribution in the vertical axis of lifting frame 3.

Referring to fig. 2, in order to increase the weighing efficiency and reduce the labor force, the lifting mechanism 5 in this embodiment includes a double-shaft motor 501 fixed on the bottom wall of the inner cavity of the lifting frame 3, rotating rods 502 are fixed on the outer sides of the output shafts on the left and right sides of the double-shaft motor 501, when the double-shaft motor 501 rotates, the two rotating rods 502 are driven to rotate in the same direction, the outer sides of the two rotating rods 502 are connected with fixing blocks 503 through bearings, first bevel gears 504 are fixed on the opposite sides of the two rotating rods 502, second bevel gears 505 are engaged with the outer sides of the first bevel gears 504, threaded rods 506 are fixed inside the second bevel gears 505, when the two threaded rods 506 rotate, the two moving blocks 507 are driven to move upwards or downwards in the same direction, moving blocks 507 are connected to the outer sides of the two threaded rods 506 and located inside the two fixed frames 4 through threads, and support plates 508 are fixed on the opposite sides of the two moving blocks 507, the labor force for carrying the weighed objects can be reduced when the height is adjusted, and the weighing efficiency can be increased, and the weighing efficiency can be greatly increased.

In this example, the opposite sides of the two lifting frames 3 are provided with moving openings, and the size of the moving block 507 is matched with that of the fixed frame 4.

It should be noted that, when the supporting plate 508 moves up and down, the charging box 601 fixed on the upper surface of the supporting plate 508 is driven to move up and down, and when the charging box 601 moves up and down to a proper position, the bagged concrete compound material is carried to be weighed, so that the phenomenon that labor force is increased when the material is weighed due to height difference is effectively avoided.

Please refer to fig. 3, in order to facilitate loading and unloading, and simultaneously effectively prevent the object from falling when weighing, the moving mechanism 6 in this embodiment includes a charging box 601 fixed on the upper surface of the supporting plate 508, a proper amount of object can be loaded into the charging box 601, the charging box 601 is a cuboid with a hollow interior and a missing top, the object can be placed inside, and the object is effectively prevented from falling when weighing, thereby affecting weighing, an electric push rod 602 is fixed on the bottom wall of the inner cavity of the charging box 601, telescopic rods 603 are fixed on the bottom wall of the inner cavity of the charging box 601 and on the left and right sides of the electric push rod 602, a lifting plate 604 is fixed on the outer side of the output shaft of the electric push rod 602 and on the top ends of the two telescopic rods 603, loading and unloading of the object are facilitated under the effect of the electric push rod 602, labor force is reduced, and the upper surface of the lifting plate 604 is fixed with at least two anti-slip blocks 605.

In this example, the telescopic rod 603 includes a first movable rod, the inside sliding connection of the first movable rod has a second movable rod, the non-slip blocks 605 of which the number is not less than two are evenly distributed on the upper surface of the lifting plate 604, and the size of the lifting plate 604 is matched with the size of the charging box 601.

It should be noted that the electric push rod 602 can move a proper amount of concrete compound materials out of the charging box 601, so as to facilitate loading and unloading of objects to be weighed, and meanwhile, the charging box 601 can effectively prevent the phenomenon that the bagged concrete compound materials drop when being weighed.

The working principle of the above embodiment is as follows:

(1) When the weighing device works, bagged concrete compound materials need to be placed into the charging box 601 for weighing, at this time, the electric push rod 602 inside the charging box 601 is started, the output shaft of the electric push rod 602 upwards moves inside the charging box 601, then the lifting plate 604 fixed outside the output shaft of the electric push rod 602 is driven to upwards move, the telescopic rods 603 on the left side and the right side of the electric push rod 602 can stably support the lifting plate 604 to upwards move, when the lifting plate 604 upwards moves to be horizontal to the upper surface of the charging box 601, then the bagged concrete compound materials needing to be weighed are placed on the upper surface of the lifting plate 604, the anti-slip blocks 605 with the number not less than two on the upper surface of the lifting plate 604 have anti-slip performance, then the bagged concrete compound materials are pushed into the charging box 601 when the electric push rod 602 is started, the inside of the charging box 601 can be filled with a proper amount of concrete compound materials, meanwhile, the phenomenon that the bagged concrete compound materials drop is effectively prevented by the electric push rod 602 can greatly increase the practicability of weighing.

(2) When bagged concrete compound materials need to be carried for weighing, at the moment, the double-shaft motor 501 can be started, the double-shaft motor 501 rotates to drive the two rotating rods 502 to rotate, then the two first bevel gears 504 are driven to rotate, the second bevel gear 505 meshed outside the two first bevel gears 504 rotates, then the two threaded rods 506 are driven to rotate, when the two threaded rods 506 rotate, the two moving blocks 507 in threaded connection outside the two threaded rods 506 move up and down, then the two moving blocks 507 drive the supporting plate 508 to move up and down, and when the supporting plate 508 moves up and down, the charging box 601 fixed on the upper surface of the supporting plate 508 is driven to move up and down, and when the charging box 601 moves up and down to a proper position, the bagged concrete compound materials are carried for weighing, so that the phenomenon that the labor force is increased when the bagged concrete compound materials are weighed due to height difference is effectively avoided, and the practicability of the weighing equipment is greatly increased.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete combined material weighing-appliance, includes layer board (1), its characterized in that: the upper surface of the supporting plate (1) is fixedly provided with a weighing scale (2), the upper surface of the weighing scale (2) is fixedly provided with a lifting frame (3), the left side and the right side of the lifting frame (3) are respectively fixedly provided with a fixed frame (4), the bottom wall of the inner cavity of the lifting frame (3) is provided with a lifting mechanism (5) for height adjustment of a symmetrical equipment, and a moving mechanism (6) for facilitating feeding and discharging of a concrete compound material during weighing is arranged above the lifting frame (3);

elevating system (5) are including fixing biax motor (501) at lifting frame (3) inner chamber diapire, the outside of biax motor (501) left and right sides output shaft all is fixed with dwang (502), two the outside of dwang (502) all is connected with fixed block (503), two through bearing rotation dwang (502) one side of carrying on the back mutually all is fixed with first conical gear (504), the outside meshing of first conical gear (504) has second conical gear (505), the inside of second conical gear (505) is fixed with threaded rod (506), two the threaded rod (506) outside and the equal threaded connection in inside that is located two fixed frames (4) have movable block (507), two one side that movable block (507) is relative is fixed with backup pad (508).

2. The concrete compound material weighing device of claim 1, which is characterized in that: the right side of the supporting plate (1) is fixed with a handle, and the outer side of the handle is fixed with a rubber sleeve.

3. The concrete compound material weighing equipment of claim 1, which is characterized in that: the double-shaft motor (501) is located on a longitudinal central axis of the lifting frame (3), and the two fixing frames (4) are symmetrically distributed on the left side and the right side of the longitudinal central axis of the lifting frame (3).

4. The concrete compound material weighing device of claim 1, which is characterized in that: and moving ports are formed in one opposite sides of the two lifting frames (3), and the size of each moving block (507) is matched with that of the corresponding fixed frame (4).

5. The concrete compound material weighing device of claim 1, which is characterized in that: the moving mechanism (6) comprises a charging box (601) fixed on the upper surface of the supporting plate (508), an electric push rod (602) is fixed on the bottom wall of an inner cavity of the charging box (601), telescopic rods (603) are fixed on the bottom wall of the inner cavity of the charging box (601) and located on the left side and the right side of the electric push rod (602), a lifting plate (604) is fixed on the outer side of an output shaft of the electric push rod (602) and the top ends of the two telescopic rods (603), and at least two anti-skidding blocks (605) are fixed on the upper surface of the lifting plate (604).

6. The concrete compound material weighing device of claim 5, which is characterized in that: the telescopic rod (603) comprises a first movable rod, and a second movable rod is connected to the inside of the first movable rod in a sliding mode.

7. The concrete compound material weighing device of claim 5, which is characterized in that: the number of the skid-proof blocks (605) is not less than two, the skid-proof blocks are uniformly distributed on the upper surface of the lifting plate (604), and the size of the lifting plate (604) is matched with that of the charging box (601).