CN215241886U - Adjustable feeding device for concrete mixing plant - Google Patents

Abstract

The utility model relates to a concrete mixing plant that can adjust uses loading attachment, including bottom plate, backup pad, diaphragm and elevating system, the top fixedly connected with backup pad of bottom plate, the top fixedly connected with diaphragm of backup pad, the elevating system that top fixedly connected with one end of diaphragm runs through and extends to the diaphragm bottom, elevating system and bottom plate swing joint, elevating system's right side fixedly connected with adjustment mechanism, adjustment mechanism include with elevating system fixed connection's shell, the interior diapire fixedly connected with telescopic link of shell. This concrete mixing plant that can adjust uses loading attachment at first through placing article on adjustment mechanism, through starting elevating system afterwards, rises article, reverses through adjustment mechanism afterwards for article roll out, need not to use the manpower to carry, and overall structure is simple, has realized the purpose of loading attachment regulation of being convenient for, has improved work efficiency greatly.

Description

Adjustable feeding device for concrete mixing plant

Technical Field

The utility model relates to a loading attachment technical field.

Background

The concrete mixing plant mainly comprises 5 large systems such as a mixing host, a material weighing system, a material conveying system, a material storage system, a control system and the like and other accessory facilities, and four intermediate links are reduced because the building aggregate metering is compared with the station aggregate metering, and the metering time is saved because of vertical blanking metering, so that the production efficiency is greatly improved.

General concrete mixing plant need use loading attachment, and loading attachment on the present market has the shortcoming that can't adjust, generally when carrying out the material loading, needs the manpower to carry after going on article, consumes manpower and materials in a large number for work efficiency descends, so provides a concrete mixing plant that can adjust and uses loading attachment in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the prior art, provide a concrete mixing plant that can adjust and used loading attachment, solved on the article go the problem that the back needs the manpower to carry.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a feeding device for a concrete mixing plant capable of being adjusted comprises a bottom plate, a supporting plate, a transverse plate and a lifting mechanism, wherein the supporting plate is fixedly connected to the top of the bottom plate, the transverse plate is fixedly connected to the top of the supporting plate, the lifting mechanism is fixedly connected to the top of the transverse plate, one end of the lifting mechanism penetrates through the transverse plate and extends to the bottom of the transverse plate, the lifting mechanism is movably connected with the bottom plate, and an adjusting mechanism is fixedly connected to the right side of the lifting mechanism;

adjustment mechanism include with elevating system fixed connection's shell, the inner diapire fixedly connected with telescopic link of shell, the top of telescopic link articulates there are two fixed blocks, two the top fixedly connected with of fixed block carries the thing board, the left side wall fixedly connected with second servo motor of shell inner chamber, the output shaft fixedly connected with output rod of second servo motor, the outer fixed surface of output rod is connected with drive gear, the bottom fixedly connected with of carrying the thing board stabilizes the piece, the bottom of stabilizing the piece articulates there is the rack, rack and drive gear intermeshing.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, elevating system includes the first servo motor with diaphragm fixed connection, servo motor's output shaft fixedly connected with one end runs through and the threaded rod of diaphragm bottom, the right side fixedly connected with slide of backup pad, the surface threaded connection of threaded rod has one end to run through and extend to the inside nested piece of slide.

Furthermore, the outer surface of the sleeve block is provided with a threaded hole, and the threaded hole is matched with the threaded rod.

Furthermore, a sliding groove is formed in the sliding seat, and the sliding groove is matched with the sleeve block.

Further, the top fixedly connected with safety cover of diaphragm, the safety cover and a servo motor looks adaptation.

Furthermore, the telescopic link comprises interior pole and outer pole, the inside swing joint of outer pole has one end to run through and extend to the outside interior pole of outer pole.

Further, the outer surface of the second servo motor is fixedly connected with a fixed seat, and the fixed seat is fixedly connected with the shell through a screw.

Furthermore, the bottom of the inner cavity of the shell is fixedly connected with two limiting plates, and the two limiting plates are movably connected with the rack.

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

this concrete mixing plant that can adjust uses loading attachment at first through placing article on adjustment mechanism, through starting elevating system afterwards, rises article, reverses through adjustment mechanism afterwards for article roll out, need not to use the manpower to carry, and overall structure is simple, has realized the purpose of loading attachment regulation of being convenient for, has improved work efficiency greatly.

Drawings

FIG. 1 is a front cross-sectional 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 structure of the adjusting mechanism of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a bottom plate, 2, a supporting plate, 3, a transverse plate, 4, a lifting mechanism, 401, a first servo motor, 402, a threaded rod, 403, a sliding seat, 404, a sleeve block, 5, an adjusting mechanism, 501, a shell, 502, a telescopic rod, 503, a fixed block, 504, a loading plate, 505, a second servo motor, 506, an output rod, 507 transmission gears, 508, a stable block, 509 and a rack.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Please refer to fig. 1, a concrete mixing plant that can adjust in this embodiment uses loading attachment, including bottom plate 1, backup pad 2, diaphragm 3 and elevating system 4, the top fixedly connected with backup pad 2 of bottom plate 1, backup pad 2 supports and prescribes limit to elevating system 4, the top fixedly connected with diaphragm 3 of backup pad 2, diaphragm 3 mainly prescribes limit to elevating system 4, the elevating system 4 of diaphragm 3's top fixedly connected with one end runs through and extends to diaphragm 3 bottom, elevating system 4 drives adjustment mechanism 5 and carries out the up-and-down motion, elevating system 4 and bottom plate 1 swing joint, the right side fixedly connected with adjustment mechanism 5 of elevating system 4, adjustment mechanism 5 reverses the object, make the article roll out, need not to use the manpower to carry.

Referring to fig. 2, the lifting mechanism 4 includes a first servo motor 401 fixedly connected to the transverse plate 3, the servo motor 401 provides power to a threaded rod 402, an output shaft of the servo motor 401 is fixedly connected to a threaded rod 402 having one end penetrating through the bottom of the transverse plate 3, the threaded rod 402 drives a sleeve block 404 to move up and down when rotating, a slide seat 403 is fixedly connected to the right side of the support plate 2, the slide seat 403 limits the sleeve block 404, and a sleeve block 404 having one end penetrating through and extending to the inside of the slide seat 403 is threadedly connected to the outer surface of the threaded rod 402.

The threaded hole is seted up to the surface of cover piece 404, and the threaded hole is adapted with threaded rod 402, and the screw thread strip of threaded rod 402 surface produces the displacement to the threaded hole when rotatory.

The inside spout of having seted up of slide 403, the spout is restricted nest block 404 with nest block 404 looks adaptation for nest block 404 can't rotate, can only reciprocate.

The top fixedly connected with safety cover of diaphragm 3, safety cover and first servo motor 401 looks adaptation protect first servo motor 401 for first servo motor 401 life increases.

In this embodiment, the first servo motor 401 drives the threaded rod 402, the sliding base 403 limits the sleeve block 404, and the sleeve block 404 moves up and down.

Referring to fig. 3, the adjusting mechanism 5 includes a housing 501 fixedly connected to the lifting mechanism 4, the housing 501 is fixedly connected to the sleeve block 404, an inner bottom wall of the housing 501 is fixedly connected to a telescopic rod 502, the telescopic rod 502 supports the object carrying plate 504, the top of the telescopic rod 502 is hinged to two fixing blocks 503, the tops of the two fixing blocks 503 are fixedly connected to the object carrying plate 504, the object carrying plate 504 carries objects, a left side wall of an inner cavity of the housing 501 is fixedly connected to a second servo motor 505, the second servo motor 505 applies force to the output rod 506, an output shaft of the second servo motor 505 is fixedly connected to the output rod 506, an outer surface of the output rod 506 is fixedly connected to a transmission gear 507, the second servo motor 505 rotates to drive the output rod 506 to rotate, the transmission gear 507 is driven, a limit plate limits the rack 509, drives the rack 509 to move up and down, and drives the object carrying plate 504 to adjust up and down, the bottom of the object carrying plate 504 is fixedly connected with a stabilizing block 508, the bottom of the stabilizing block 508 is hinged with a rack 509, and the rack 509 is meshed with a transmission gear 507.

The telescoping rod 502 is comprised of an inner rod and an outer rod, the inside of which is movably connected with an inner rod having one end extending through and out of the outer rod.

The outer surface of the second servo motor 505 is fixedly connected with a fixing seat, the fixing seat is fixedly connected with the housing 501 through screws to fix the second servo motor 505, so that the second servo motor 505 cannot generate offset and jitter when operating.

The bottom of the inner cavity of the housing 501 is fixedly connected with two limiting plates, and the two limiting plates are movably connected with the rack 509.

It should be noted that the second servo motor 505 provides power to drive the output rod 506, so that the transmission gear 507 drives the rack 509 to move up and down, and the stabilizing block 508 is hinged to the rack 509, so that the object carrying plate 504 is not blocked when being lifted.

The working principle of the above embodiment is as follows:

through placing article on carrying thing board 504, subsequently through starting first servo motor 401, make threaded rod 402 rotate, prescribe a limit to suit 404 through slide 403, make suit 404 carry out the up-and-down motion, it carries out synchronous up-and-down motion to drive shell 501, arrive appointed place after, through starting second servo motor 505, drive output lever 506, output lever 506 drives drive gear 507, the limiting plate prescribes a limit to rack 509, drive gear 507 drives rack 509 and carries out the displacement from top to bottom, firm piece 508 is articulated with rack 509, make left side telescopic link 502 rise to, it is the slope to place to carry thing board 504 simultaneously, make article roll right, need not the manpower and carry, work efficiency is greatly improved.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (8)

1. The feeding device capable of being adjusted for the concrete mixing plant comprises a bottom plate (1), a supporting plate (2), a transverse plate (3) and a lifting mechanism (4), and is characterized in that the supporting plate (2) is fixedly connected to the top of the bottom plate (1), the transverse plate (3) is fixedly connected to the top of the supporting plate (2), the lifting mechanism (4) with one end penetrating through and extending to the bottom of the transverse plate (3) is fixedly connected to the top of the transverse plate (3), the lifting mechanism (4) is movably connected with the bottom plate (1), and an adjusting mechanism (5) is fixedly connected to the right side of the lifting mechanism (4);

adjustment mechanism (5) include with elevating system (4) fixed connection's shell (501), the interior diapire fixedly connected with telescopic link (502) of shell (501), the top of telescopic link (502) articulates there are two fixed blocks (503), two the top fixedly connected with of fixed block (503) carries thing board (504), the left side wall fixedly connected with second servo motor (505) of shell (501) inner chamber, the output shaft fixedly connected with output rod (506) of second servo motor (505), the outer fixed surface of output rod (506) is connected with drive gear (507), the bottom fixedly connected with of carrying thing board (504) stabilizes piece (508), the bottom of stabilizing piece (508) articulates there is rack (509), rack (509) and drive gear (507) intermeshing.

2. The adjustable feeding device for the concrete mixing plant according to claim 1, wherein the lifting mechanism (4) comprises a first servo motor (401) fixedly connected with the transverse plate (3), a threaded rod (402) with one end penetrating through the bottom of the transverse plate (3) is fixedly connected with an output shaft of the servo motor (401), a sliding seat (403) is fixedly connected with the right side of the supporting plate (2), and a sleeve block (404) with one end penetrating through and extending to the inside of the sliding seat (403) is in threaded connection with the outer surface of the threaded rod (402).

3. An adjustable loading attachment for a concrete mixing plant as claimed in claim 2, characterised in that the external surface of the said sleeve block (404) is provided with a threaded hole adapted to the threaded rod (402).

4. The adjustable feeding device for the concrete mixing plant according to claim 2, characterized in that the slide (403) is internally provided with a sliding groove, and the sliding groove is matched with the sleeve block (404).

5. The adjustable feeding device for the concrete mixing plant according to claim 2, characterized in that a protective cover is fixedly connected to the top of the transverse plate (3), and the protective cover is matched with the first servo motor (401).

6. The adjustable feeding device for the concrete mixing plant as claimed in claim 1, wherein the telescopic rod (502) is composed of an inner rod and an outer rod, and the inner rod is movably connected inside the outer rod, and one end of the inner rod penetrates through the outer rod and extends to the outside of the outer rod.

7. The adjustable feeding device for the concrete mixing plant as recited in claim 1, characterized in that a fixed seat is fixedly connected to the outer surface of the second servo motor (505), and the fixed seat is fixedly connected with the housing (501) through screws.

8. The adjustable feeding device for the concrete mixing plant according to claim 1, wherein two limiting plates are fixedly connected to the bottom of the inner cavity of the housing (501), and the two limiting plates are movably connected with the rack (509).

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