CN219858764U - Powder conveying system - Google Patents

Abstract

The utility model discloses a powder conveying system, which comprises a bottom plate, wherein the upper end of the bottom plate is connected with a conveying box with an opening-shaped lower end through a bolt, and a blanking opening is formed in the wall, close to the lower end, of one side of the conveying box in a penetrating manner.

Description

Powder conveying system

Technical Field

The utility model relates to the technical field of concrete stirring, in particular to a powder conveying system.

Background

The concrete is a composite material which is formed by configuring gel materials, aggregate and water according to proper proportion and hardening for a certain time, is a manual civil construction material with the largest world usage amount, has high hardness, wide raw material sources and low cost, is widely used for constructions such as houses, highways, military projects, nuclear power plants and the like, and is mixed by a concrete stirring station when being mixed and then transported for later use.

The small-sized concrete mixing plant needs less concrete powder in production, generally needs to carry the concrete powder outside the mixer in a bag by workers in mixing concrete, then carries the concrete down by workers and disassembles the concrete manually, so that the follow-up whole mixing of the concrete is completed, but the whole working strength of the workers is increased by manually carrying and discharging, the efficiency of carrying the concrete powder is low, and the carrying and discharging speed is low and the follow-up concrete mixing efficiency is affected by carrying and discharging the concrete powder by workers in a bag.

Disclosure of Invention

The present utility model is directed to a powder conveying system, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a powder conveying system, includes the bottom plate, there is the transport case that the lower extreme was the opening form setting on the bottom plate upper end through bolt threaded connection, the case wall that transport case one side was close to the lower extreme position runs through and has seted up the feed opening, is located transport case wall of feed opening upper end position runs through and has seted up the through-hole, the draw-in groove has been seted up to the corresponding position of case wall in through-hole and the transport case opposite side, and is located transport case inner wall of through-hole both sides has seted up two spouts, transport case top center department fixedly connected with inlet pipe, and two equal sliding connection has the slide in the spout, and two one side fixedly connected with backup pad that two spouts were kept away from to the slide, backup pad one side movable plug-in is established inside the draw-in groove, one side that the draw-in groove was kept away from to the backup pad passes the through-hole and extends to the outside of transport case and fixedly connected with baffle, is located the transport case both sides inner wall rotation of draw-in groove lower extreme position has two first articulated components, and two first articulated components upper end rotates and is connected with the flitch, equal sliding connection has the slide in the spout in the transport case top center department, equal sliding connection has slide in slide, and two articulated spring fixedly connected with the side spring, the flexible connection has the damping spring to rotate down the pivot, the end is connected with the pivot at the surface.

As the preferable scheme of the utility model, two fixing blocks are fixedly connected to the outer box walls on two sides of the conveying box, which are close to the upper end position, one side of each fixing block, which is close to the baffle, is fixedly connected with a hydraulic telescopic rod, and the output ends of the two hydraulic telescopic rods are fixedly connected to the baffle.

As a preferable scheme of the utility model, the upper surface of the blanking plate is fixedly connected with a layer of soft cushion.

As a preferable scheme of the utility model, four self-locking universal wheels which are symmetrically arranged are fixedly connected at the corners of two sides of the lower surface of the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that: can pile up the concrete powder stably in the backup pad upper end under the slip limiting effect through inside being equipped with hydraulic telescoping rod cooperation spout and slide to the cooperation removes the round and carries fast, and the transport is light, can descend a large amount of quick with the concrete powder when the backup pad removes simultaneously, and the cooperation first articulated elements and the rotation effect of second articulated elements down the powder descends spring and flexible damping simultaneously, and cooperation buffering power protects the concrete powder, avoids the wrapping bag broken, avoids later stage clearance, and transport speed piece, and can once only get rid of a large amount of concrete powder, increases follow-up overall efficiency to concrete mixing, improves whole practicality.

Drawings

In order to more clearly illustrate the technical solutions of the inventive embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only examples of the inventive embodiments of the present utility model, and that other drawings can be obtained according to these drawings without the need of inventive effort for a person skilled in the art.

FIG. 1 is a schematic side exterior configuration of an embodiment of the present utility model;

FIG. 2 is a schematic top view of an embodiment of the present utility model;

FIG. 3 is a schematic view of the front end structure of the transfer box according to the embodiment of the present utility model;

FIG. 4 is a schematic longitudinal sectional view of a transfer box according to an embodiment of the present utility model;

fig. 5 is a schematic cross-sectional view of a transfer box in accordance with an embodiment of the present utility model.

Reference numerals: 1. a bottom plate; 2. a delivery box; 3. a feed opening; 4. a through hole; 5. a clamping groove; 6. a chute; 7. a feed pipe; 8. a slide plate; 9. a support plate; 10. a baffle; 11. a fixed block; 12. a hydraulic telescopic rod; 13. a first hinge; 14. a blanking plate; 15. a second hinge; 16. a connecting plate; 17. telescopic damping; 18. a spring; 19. self-locking universal wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the inventive embodiments of the present utility model more apparent, the inventive implementation routine will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present utility model.

In the description of the inventive embodiments, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "inner", "outer", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience in describing the inventive embodiments and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the inventive embodiments.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "coupled" should be construed broadly, and may be, for example, fixedly coupled, integrally coupled, or detachably coupled; may be a communication between the interiors of two elements; either directly or indirectly through intermediaries, the specific meaning of the terms in the inventive embodiments of the present utility model will be understood by those skilled in the art in the specific case.

Referring to fig. 1-5, a powder conveying system according to an embodiment of the present utility model includes a base plate 1, a conveying box 2 with an opening-shaped lower end is connected to an upper end of the base plate 1 through a bolt thread, a blanking opening 3 is penetratingly provided on a box wall of one side of the conveying box 2 near the lower end, a through opening 4 is penetratingly provided on a box wall of the conveying box 2 located at an upper end position of the blanking opening 3, a clamping groove 5 is provided at a position corresponding to an inner box wall of the other side of the conveying box 2 in the through opening 4, and two sliding grooves 6 are provided on inner box walls of the conveying box 2 located at two sides of the through opening 4.

The center of the top end of the conveying box 2 is fixedly connected with a feeding pipe 7, sliding plates 8 are slidably connected in the two sliding grooves 6, a supporting plate 9 is fixedly connected to one side, away from the two sliding grooves 6, of the two sliding plates 8, one side of the supporting plate 9 is movably inserted into the clamping groove 5, and one side, away from the clamping groove 5, of the supporting plate 9 penetrates through the through hole 4 and extends to the outside of the conveying box 2, and a baffle 10 is fixedly connected.

The inner walls of two sides of the conveying box 2 at the lower end of the clamping groove 5 are rotationally connected with two first hinging pieces 13, the upper ends of the two first hinging pieces 13 are rotationally connected with a blanking plate 14 together, the lower surface of one side of the blanking plate 14, which is close to the blanking opening 3, is rotationally connected with a second hinging piece 15, the lower end of the second hinging piece 15 is fixedly connected with a connecting plate 16, the lower end of the connecting plate 16 is fixedly connected with a telescopic damper 17 and a spring 18, the spring 18 is sleeved outside the telescopic damper 17, and the lower ends of the telescopic damper 17 and the spring 18 are rotationally connected on the upper surface of the bottom plate 1 through a rotating shaft.

Two outer tank walls of the two sides of the conveying tank 2, which are close to the upper end positions, are fixedly connected with two fixing blocks 11, one side of each fixing block 11, which is close to the baffle 10, is fixedly connected with a hydraulic telescopic rod 12, the output ends of the two hydraulic telescopic rods 12 are fixedly connected to the baffle 10, and the two hydraulic telescopic rods 12 on the fixing blocks 11 are beneficial to conveniently driving the baffle 10 and the support plate 9 to move, so that concrete powder is fed.

The upper surface of the blanking plate 14 is fixedly connected with a layer of soft cushion, so that the falling concrete powder bags can be buffered conveniently through the soft cushion, and the powder leakage caused by the damage and falling of the packaging bags is avoided.

Four self-locking universal wheels 19 which are symmetrically arranged are fixedly connected to corners of two sides of the lower surface of the bottom plate 1, and the concrete powder can be conveniently and rapidly transported for use through the four self-locking universal wheels 19.

When needing to carry the concrete powder, pour into the backup pad 9 upper end on the delivery box 2 from inlet pipe 7 earlier, promote bottom plate 1 and delivery box 2 this moment, delivery box 2 and floor 1 cooperation auto-lock universal wheel 19 can stably drive the concrete powder and remove suitable unloading position, start hydraulic telescoping rod 12 through external power supply, hydraulic telescoping rod 12 promotes baffle 10 and removes, baffle 10 drives backup pad 9 in step and leaves from draw-in groove 5 inside, cooperation slide 8 passes through 4 stability and shifts out from delivery box 2 inside under the slip limiting effect of spout 6 inside when backup pad 9 moves, the concrete powder of backup pad 9 upper end lacks the support and can drop in blanking plate 14 upper end, slope under the rotation effect through first articulated elements 13 when blanking plate 14 receives the impact, compression spring 18 and flexible damping 17 under the rotation effect through second articulated elements 15 when blanking plate 14 inclines, use the later stage is carried out to the buffering with the discharge opening 3 to the concrete powder of bagging under the elastic effect through flexible damping 17 and spring 18 stability, increase holistic adaptation efficiency.

While the basic principles of the present utility model have been shown and described, the foregoing is provided by way of illustration of a preferred embodiment of the utility model, and not by way of limitation, the foregoing embodiment and description are merely illustrative of the principles of the utility model, and any modifications, equivalents, improvements or modifications not within the spirit and scope of the utility model should be included within the scope of the utility model.

Claims (4)

1. A powder delivery system, characterized by: comprises a bottom plate (1), the transport box (2) that the lower extreme was the opening form setting is connected with through bolt thread on bottom plate (1) upper end, the wall that transport box (2) one side is close to the lower extreme position runs through and has offered feed opening (3), is located transport box (2) wall that feed opening (3) upper end position runs through and has offered through-hole (4), draw-in groove (5) have been offered in the corresponding position of wall in through-hole (4) and transport box (2) opposite side, and are located two spouts (6) have been offered to transport box wall in transport box (2) of through-hole (4) both sides, transport box (2) top center department fixedly connected with inlet pipe (7), and two equal sliding connection has slide (8) in spout (6), and two one side fixedly connected with backup pad (9) that slide (8) kept away from two spouts (6), backup pad (9) one side activity is inserted and is established inside draw-in groove (5), one side that backup pad (9) kept away from draw-in groove (5) is crossed one side (4) and is extended to be connected with two baffle (10) in the transport box (2) outside in the inside of a junction box (2), two first articulated elements (13) upper end is rotated jointly and is connected with flitch (14), one side lower surface that flitch (14) are close to feed opening (3) rotates and is connected with second articulated elements (15), second articulated elements (15) lower extreme fixedly connected with connecting plate (16), connecting plate (16) lower extreme fixedly connected with flexible damping (17) and spring (18), just spring (18) cup joint in flexible damping (17) outside, flexible damping (17) and spring (18) lower extreme are rotated through the pivot and are connected at bottom plate (1) upper surface.

2. A powder delivery system as set forth in claim 1, wherein: two fixing blocks (11) are fixedly connected to the outer box walls on two sides, close to the upper end, of the conveying box (2), one side, close to the baffle (10), of each fixing block (11) is fixedly connected with a hydraulic telescopic rod (12), and the output ends of the two hydraulic telescopic rods (12) are fixedly connected to the baffle (10).

3. A powder delivery system as set forth in claim 1, wherein: the upper surface of the blanking plate (14) is fixedly connected with a layer of soft cushion.

4. A powder delivery system as set forth in claim 1, wherein: four self-locking universal wheels (19) which are symmetrically arranged are fixedly connected at the corners of two sides of the lower surface of the bottom plate (1).