CN214925688U

CN214925688U - Concrete proportioning device is used in highway engineering construction

Info

Publication number: CN214925688U
Application number: CN202120345688.2U
Authority: CN
Inventors: 邓瑞明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-30
Anticipated expiration: 2031-02-04

Abstract

The application discloses concrete proportioning device for highway engineering construction, the on-line screen storage device comprises a base, the recess has been inlayed respectively in base top four corners, four recess inner chamber bottom is the first spring bottom of fixed connection, four respectively first spring top is fixed connection cavity board outer wall bottom four corners, four respectively first spring slides respectively and cup joints at recess inner chamber, cavity board outer wall top right side center department is fixed connection water tank outer wall bottom respectively, water tank outer wall left side fixed connection ratio case outer wall right-hand member. Through starting the second motor, the second motor drives the threaded rod and rotates, and the workbin of going up with threaded rod screw-thread fit moves along conveyer way lateral wall direction rebound under the restriction of second spout, and until will go up the workbin and carry to the top of conveyer way, start electric putter this moment, electric putter promotes the push pedal and moves right, and the push pedal pushes the feed inlet with the concrete in the workbin, and the baffle prevents that the in-process that the concrete got into the ratio case from dropping simultaneously.

Description

Concrete proportioning device is used in highway engineering construction

Technical Field

The application relates to a proportioning device, specifically is a concrete proportioning device for highway engineering construction.

Background

Along with the continuous development of concrete materials and construction technology, concrete mixers of various novel structures appear in succession, the mixer is a machine for mixing and stirring cement, gravel aggregate and water into concrete mixture, the mixer mainly comprises a mixing cylinder, a feeding and discharging mechanism, a water supply system, a prime motor, a transmission mechanism, a rack, a supporting device and the like, traditional concrete mixing equipment is mostly a large-scale concrete mixer, the mixer is vehicle-mounted or ground-fixed, the working efficiency of the mixer is higher, and the mixer is suitable for engineering with larger engineering quantity.

When the feed inlet of the existing proportioning device is too high, the material is not conveyed conveniently enough, and the buffering protection of the stirrer is not provided. Therefore, a concrete proportioning device for highway engineering construction is provided to solve the problems.

Disclosure of Invention

A concrete proportioning device for highway engineering construction comprises a base, wherein four corners of the top end of the base are respectively embedded with a groove, the bottom ends of inner cavities of the four grooves are respectively and fixedly connected with the bottom ends of first springs, the top ends of the four first springs are respectively and fixedly connected with four corners of the bottom end of the outer wall of a cavity plate, the four first springs are respectively sleeved in the inner cavities of the grooves in a sliding manner, the center of the right side of the top end of the outer wall of the cavity plate is respectively and fixedly connected with the bottom end of the outer wall of the water tank, the left side of the outer wall of the water tank is fixedly connected with the right end of the outer wall of the proportioning tank, the bottom end of the outer wall of the proportioning box is fixedly connected with the top end of the outer wall of the cavity plate, the center of the top end of the proportioning box is communicated with the feed inlet, the side wall of the top end of the feed inlet is fixedly connected with the bottom end of the baffle plate, the center of the left side of the top end of the outer wall of the cavity plate is fixedly connected with the side wall of the bottom end of the conveying channel, the conveyer way outer wall right side fixed connection one end of a plurality of bearing plates, it is a plurality of the other end of bearing plate is fixed connection ratio case outer wall left side respectively.

Further, the bottom of cavity board inner chamber bottom fixed connection first motor, the output fixed connection axis of rotation bottom of first motor, the even fixed connection a plurality of stirring rods of axis of rotation outer wall, the axis of rotation is located ratio case inner chamber center department.

Further, cavity board inner chamber bottom left side fixed connection second motor one end, second motor output fixed connection threaded rod one end, the threaded rod other end is located conveyer way inner chamber top.

Further, a second sliding groove is formed in the side wall of the right side of the inner cavity of the conveying channel, the inner cavity of the second sliding groove is connected with the side wall of the right side of the upper material box in a sliding mode, the upper material box is sleeved in the inner cavity of the conveying channel in a sliding mode, the center of the side wall of the left side of the upper material box is fixedly connected with one end of an electric push rod, the center of one side of the other end of the electric push rod is fixedly connected with a push plate, and the push plate is sleeved in the inner cavity of the upper material box in a sliding mode.

Further, base inner chamber top center department has inlayed first spout, first spout inner chamber sliding connection bull stick bottom, the bull stick top is rotated and is connected cavity board outer wall bottom center department, the one end of a plurality of second springs of the even fixed connection in bull stick lateral wall bottom, it is a plurality of the other end of second spring is the first spout inner chamber lateral wall of fixed connection respectively.

Further, water tank inner chamber bottom fixed connection suction pump, the suction pump input communicates water tank inner chamber bottom, the input of suction pump output fixed connection water pipe, the output intercommunication ratio incasement chamber of water pipe.

The beneficial effect of this application is: the application provides a concrete proportioning device for highway engineering construction.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is a top view of a second spring coupling structure according to an embodiment of the present application.

In the figure: 1. the base, 2, first spring, 3, recess, 4, first motor, 5, first spout, 6, second spring, 7, bull stick, 8, second motor, 9, electric putter, 10, push pedal, 11, the workbin of going up, 12, bearing plate, 13, threaded rod, 14, second spout, 15, conveyer way, 16, feed inlet, 17, baffle, 18, axis of rotation, 19, stirring rod, 20, ratio case, 21, water pipe, 22, water tank, 23, suction pump, 24, cavity board, 25, buffer beam.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a concrete proportioning device for road engineering construction comprises a base 1, wherein four grooves 3 are respectively embedded at four corners of the top of the base 1, the bottom ends of the inner cavities of the four grooves 3 are respectively and fixedly connected with the bottom ends of first springs 2, the top ends of the four first springs 2 are respectively and fixedly connected with four corners of the bottom end of the outer wall of a cavity plate 24, the four first springs 2 are respectively and slidably sleeved in the inner cavities of the grooves 3, the right center of the top end of the outer wall of the cavity plate 24 is respectively and fixedly connected with the bottom end of the outer wall of a water tank 22, the left side of the outer wall of the water tank 22 is fixedly connected with the right end of the outer wall of a proportioning box 20, the bottom end of the outer wall of the proportioning box 20 is fixedly connected with the top end of the outer wall of the cavity plate 24, the center of the top end of the proportioning box 20 is communicated with a feed inlet 16, the side wall of the top end of the feed inlet 16 is fixedly connected with the bottom end of a baffle 17, the left center of the top end of the outer wall of the cavity plate 24 is fixedly connected with the bottom end of a feed channel 15, the right side of the outer wall of the conveying passage 15 is fixedly connected with one end of a plurality of bearing plates 12, and the other end of each bearing plate 12 is fixedly connected with the left side of the outer wall of the proportioning box 20.

The bottom end of the inner cavity of the cavity plate 24 is fixedly connected with the bottom end of a first motor 4, the output end of the first motor 4 is fixedly connected with the bottom end of a rotating shaft 18, the outer wall of the rotating shaft 18 is uniformly and fixedly connected with a plurality of stirring rods 19, the rotating shaft 18 is positioned at the center of the inner cavity of a proportioning box 20, so that the stirring rods 19 can be used for fully stirring and proportioning materials, the left side of the inner cavity of the cavity plate 24 is fixedly connected with one end of a second motor 8, the output end of the second motor 8 is fixedly connected with one end of a threaded rod 13, the other end of the threaded rod 13 is positioned at the top end of the inner cavity of a conveying channel 15, so as to drive the threaded rod 13 to rotate, the right side wall of the inner cavity of the conveying channel 15 is provided with a second chute 14, the inner cavity of the second chute 14 is slidably connected with the right side wall of an upper material box 11, the upper material box 11 is slidably sleeved on the inner cavity of the conveying channel 15, and the center of the left side wall of the upper material box 11 is fixedly connected with one end of an electric push rod 9, the other end fixed connection push pedal 10 one side center department of electric putter 9, push pedal 10 slides and cup joints at last workbin 11 inner chamber, is convenient for promote the material and gets into ratio case 20, base 1 inner chamber top center department has inlayed first spout 5, first spout 5 inner chamber sliding connection bull stick 7 bottom, bull stick 7 top is rotated and is connected cavity board 24 outer wall bottom center department, the even fixed connection in bull stick 7 lateral wall bottom is the one end of a plurality of second springs 6, a plurality of the other end of second springs 6 is the first spout 5 inner chamber lateral wall of fixed connection respectively, increases the stability of the feed box 11 removal process, water tank 22 inner chamber bottom fixed connection suction pump 23, suction pump 23 input intercommunication water tank 22 inner chamber bottom, the input of suction pump 23 output fixed connection water pipe 21, the output of water pipe 21 communicates ratio case 20 inner chamber, facilitating water delivery into the proportioning tank 20.

When the concrete proportioning box is used, the electric elements appearing in the application are externally connected with a power supply and a control switch, in order to facilitate the concrete to be conveyed into the proportioning box 20, the second motor 8 is started, the second motor 8 drives the threaded rod 13 to rotate, the feeding box 11 in threaded fit with the threaded rod 13 moves upwards along the side wall direction of the conveying channel 15 under the limitation of the second sliding groove 14 until the feeding box 11 is conveyed to the top end of the conveying channel 15, the electric push rod 9 is started at the moment, the electric push rod 9 pushes the push plate 10 to move rightwards, the push plate 10 pushes the concrete in the feeding box 11 into the feeding hole 16 and then enters the proportioning box 20 through the feeding hole 16, meanwhile, the baffle 17 prevents the concrete from falling off in the process of entering the proportioning box 20, water with a fixed amount in the water tank 22 is conveyed into the proportioning box 20 through the water pipe 21 by starting the water suction pump 23, and the first motor 4 is started, first motor 4 drives axis of rotation 18 and rotates, axis of rotation 18 drives stirring rod 19 and rotates, stirring rod 19 is with the material intensive mixing in the ratio case 20, realize the ratio of concrete, at the transport of material and ratio in-process, 4 second motors of first motor 8 all can produce the vibration, slide in recess 3 through buffer beam 25, first spring 2 provides the cushion effect to

buffer beam

25, 7 bottoms of bull stick slide in first spout 5 simultaneously, compress second spring 6 in the first spout 5, second spring 6 increases the cushion effect to 7 bottoms of bull stick, finally make base 1 realize the buffer protection to cavity board 24, avoid the vibration damage to the device.

The application has the advantages that:

1. in order to facilitate conveying of concrete into the proportioning box, the second motor is started to drive the threaded rod to rotate, the feeding box in threaded fit with the threaded rod moves upwards along the side wall direction of the conveying channel under the limitation of the second sliding chute until the feeding box is conveyed to the top end of the conveying channel, the electric push rod is started at the moment and pushes the push plate to move rightwards, the push plate pushes the concrete in the feeding box into the feeding port and then enters the proportioning box through the feeding port, and meanwhile, the baffle plate prevents the concrete from falling off in the process of entering the proportioning box;

2. this application is rational in infrastructure, at the transport of material and ratio in-process, first motor second motor all can produce the vibration, slide in the recess through the buffer beam, first spring provides the cushion effect to the buffer beam, the bull stick bottom slides in first spout simultaneously, compress the second spring in the first spout, the second spring increases the cushion effect to the bull stick bottom, finally make the base realize buffer protection to the cavity board, avoid the vibration damage to the device.

The first motor 4 is of the DM-37RS520 type and its associated power supply and circuitry.

The second motor 8 is of type YN60 and its associated power supply and circuitry.

The electric push rod 9 adopts 7595110135 series model and relevant matching power supply and circuit.

The water pump 23 is of the YJM type and its associated power supply and circuitry.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a concrete proportioning device is used in highway engineering construction which characterized in that: comprises a base (1), grooves (3) are respectively embedded at four corners of the top end of the base (1), four inner cavity bottoms of the grooves (3) are respectively fixedly connected with first springs (2) at the bottom ends, four first springs (2) at the top ends are respectively fixedly connected with four corners of the outer wall bottom of a cavity plate (24), four first springs (2) are respectively sleeved in the inner cavity of the grooves (3) in a sliding manner, the centers of the right sides of the top ends of the outer walls of the cavity plate (24) are respectively fixedly connected with the bottoms of the outer walls of a water tank (22), the left sides of the outer walls of the water tank (22) are fixedly connected with the right ends of the outer walls of a proportioning box (20), the bottoms of the outer walls of the proportioning box (20) are fixedly connected with the tops of the outer walls of the cavity plate (24), the centers of the tops of the proportioning box (20) are communicated with a feed inlet (16), the bottoms of side walls of the top ends of the feed inlet (16) are fixedly connected with baffle plates (17), the centers of the left sides of the top ends of the outer walls of the cavity plate (24) are fixedly connected with side walls of a feed channel (15), the right side of the outer wall of the conveying channel (15) is fixedly connected with one end of a plurality of bearing plates (12), and the other end of each bearing plate (12) is fixedly connected with the left side of the outer wall of the proportioning box (20).

2. The concrete proportioning device for highway engineering construction of claim 1, wherein: the bottom of cavity board (24) inner chamber bottom fixed connection first motor (4), the output fixed connection axis of rotation (18) bottom of first motor (4), a plurality of stirring rods (19) of the even fixed connection of axis of rotation (18) outer wall, axis of rotation (18) are located ratio case (20) inner chamber center department.

3. The concrete proportioning device for highway engineering construction of claim 1, wherein: the cavity plate (24) inner chamber bottom left side fixed connection second motor (8) one end, second motor (8) output end fixed connection threaded rod (13) one end, the threaded rod (13) other end is located transfer passage (15) inner chamber top.

4. The concrete proportioning device for highway engineering construction of claim 1, wherein: second spout (14) have been seted up to conveyer way (15) inner chamber right side lateral wall, second spout (14) inner chamber sliding connection goes up workbin (11) right side lateral wall, it cup joints at conveyer way (15) inner chamber to go up workbin (11) slip, it locates the one end of fixed connection electric putter (9) to go up workbin (11) left side lateral wall center, the other end fixed connection push pedal (10) one side center department of electric putter (9), push pedal (10) slip cup joint at last workbin (11) inner chamber.

5. The concrete proportioning device for highway engineering construction of claim 1, wherein: base (1) inner chamber top center department has inlayed first spout (5), first spout (5) inner chamber sliding connection bull stick (7) bottom, bull stick (7) top is rotated and is connected cavity board (24) outer wall bottom center department, the one end of a plurality of second springs (6) of the even fixed connection in bull stick (7) lateral wall bottom is a plurality of the other end difference fixed connection first spout (5) inner chamber lateral wall of second spring (6).

6. The concrete proportioning device for highway engineering construction of claim 1, wherein: water tank (22) inner chamber bottom fixed connection suction pump (23), suction pump (23) input intercommunication water tank (22) inner chamber bottom, the input of suction pump (23) output fixed connection water pipe (21), the output intercommunication ratio case (20) inner chamber of water pipe (21).