CN220972866U - Angle-adjustable discharge chute - Google Patents

Abstract

The utility model belongs to the technical field of discharge tanks, and particularly relates to an angle-adjustable discharge tank which comprises a first vehicle body component, a second vehicle body component and a supporting frame, wherein the left outer surface of the horizontal part at the upper end of the supporting frame is contacted with the outer surface of the second vehicle body component, the inner surface of the supporting frame is fixedly connected with a discharge tank body, the inner wall of the second vehicle body component is provided with a supporting shaft through a bearing, one end of the supporting shaft, which is far away from the bearing, is fixedly connected with the surface of the horizontal part at the upper end of the supporting frame, the left side of the upper end of the first vehicle body component is connected with a mounting plate, and the right side of the lower end of the mounting plate is fixedly connected with a clamping block. According to the utility model, the telescopic end can be pushed to move through telescopic movement of the air cylinder so as to push the hinge seat to move, and under the hinge connection, the support frame can drive the discharge chute body to rotate by matching with the action of the support shaft, so that the angle of the discharge chute body is adjusted.

Description

Angle-adjustable discharge chute

Technical Field

The utility model relates to the technical field of discharge tanks, in particular to an angle-adjustable discharge tank.

Background

As is well known, a concrete tank truck is a special vehicle for transporting concrete, the concrete is a composite material formed by cementing aggregates into a whole by cementing materials, cement is usually used as the cementing materials, sand and stone are used as aggregates and water (which can contain additives and admixtures) are mixed according to a certain proportion, the cement concrete obtained by stirring is widely applied to the field of building construction, and a discharge chute is needed to be matched for use when the concrete tank truck discharges the concrete.

However, the existing discharge chute has certain defects: the existing discharge chute is mostly fixed between bolts and a vehicle body, and is inconvenient to pour and use the mixed soil due to the influence of factors such as the demand of concrete pouring flow and the unloading position.

Disclosure of utility model

The utility model aims to provide an angle-adjustable discharge chute, which solves the problems that the conventional discharge chute is mostly fixed between bolts and a vehicle body, and the discharge chute is inconvenient to pour and use mixed soil due to the influence of factors such as the requirement of concrete pouring flow and the discharge position.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the angle-adjustable unloading groove comprises a first automobile body component, a second automobile body component and a supporting frame, wherein the left outer surface of the horizontal part at the upper end of the supporting frame is in contact with the outer surface of the second automobile body component, the inner surface of the supporting frame is fixedly connected with an unloading groove body, the inner wall of the second automobile body component is provided with a supporting shaft through a bearing, one end of the supporting shaft, which is far away from the bearing, is fixedly connected with the surface of the horizontal part at the upper end of the supporting frame, the left side of the upper end of the first automobile body component is connected with a mounting plate, the right side of the lower end of the mounting plate is fixedly connected with a clamping block, and the outer surface of the clamping block is in sliding connection with the inner wall of the first automobile body component;

The inner wall fixedly connected with guide arm of carriage lower extreme horizontal part, the surface sliding sleeve of guide arm has been overlapped the slider, the surface of slider and the inner wall sliding connection of carriage lower extreme horizontal part, the lower extreme fixedly connected with articulated seat of slider, the surface sliding connection of the upper end of articulated seat and carriage lower extreme horizontal part, the left side of mounting panel is provided with locking mechanism.

Preferably, two support shafts are arranged, the two support shafts are symmetrically distributed on the support frame, and through the arrangement of the support shafts, the support frame can be supported for use, and the support frame can be rotated when being stressed.

Preferably, the right side of the upper end of the mounting plate is fixedly provided with a cylinder, the telescopic end of the cylinder is hinged with the hinging seat, and the normal telescopic movement of the cylinder can be ensured through the hinged relation so as to push the hinging seat to move.

Preferably, the locking mechanism comprises a bolt, a limit groove, a limit plate, an end plate and a spring, wherein the bolt is movably connected to the left side of the inside of the mounting plate, the outer surface of the bolt is connected with the left side inner wall of the first body member through threads, the limit groove is formed in the outer surface of the bolt, the limit plate is connected to the inner wall of the mounting plate in a sliding manner, the outer surface of the limit plate is connected with the inner wall of the limit groove in a sliding manner, one end of the limit plate, far away from the bolt, is fixedly connected with the end plate, the lower end of the end plate is contacted with the left side of the upper end of the first body member, the spring is arranged on the outer side of the limit plate, and moves away from the direction of the mounting plate through pulling the end plate so as to pull the limit plate, the spring is stressed to deform, then pushes the bolt to pass through the mounting plate to enable the bolt to be contacted with the first body member, the bolt is fixed under the relation of threads, the end plate is further locked, the end plate is loosened so that the spring is enabled to deform in a restoration mode, the limit plate is inserted into the limit groove, the bolt is spliced and the bolt is limited, and the vibration wire-removing problem of the bolt is avoided.

Preferably, the limiting grooves are formed in a plurality of positions, the limiting grooves are distributed on the outer surface of the bolt in an annular array mode, and the limiting plates are matched to be clamped conveniently through the arrangement of the limiting grooves.

Preferably, one end of the spring is welded with the inner wall of the mounting plate, the other end of the spring is welded with the outer surface of one side of the end plate, which is close to the mounting plate, and the end plate can be connected for use through the arrangement of the spring.

The beneficial effects of the utility model are as follows:

1. According to the utility model, through the arrangement of the bolts, the mounting plate and the first vehicle body member can be fixed, and under the action of the structures such as the limiting groove, the limiting plate and the like, the bolts can be spliced and limited, so that the problem of vibration wire stripping of the bolts is avoided, and the mounting plate is ensured to drive the air cylinder to be stable for a long time.

2. According to the utility model, the telescopic end can be pushed to move through telescopic movement of the air cylinder so as to push the hinge seat to move, and under the hinge connection, the support frame can drive the discharge chute body to rotate by matching with the action of the support shaft, so that the angle of the discharge chute body is adjusted.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a partial side cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is a front cross-sectional view of FIG. 1 of the present utility model;

FIG. 4 is an enlarged view of FIG. 2A in accordance with the present utility model;

FIG. 5 is an enlarged view of FIG. 3B in accordance with the present utility model;

Fig. 6 is an enlarged view of the locking mechanism of fig. 3 in accordance with the present utility model.

In the figure: 1. a first body member; 2. a second vehicle body member; 3. a support frame; 4. a discharge chute body; 5. a support shaft; 6. a mounting plate; 7. a guide rod; 8. a slide block; 9. a hinge base; 10. a cylinder; 11. a locking mechanism; 111. a bolt; 112. a limit groove; 113. a limiting plate; 114. an end plate; 115. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, an angle-adjustable discharge chute comprises a first body member 1, a second body member 2 and a supporting frame 3, wherein the left outer surface of the horizontal part of the upper end of the supporting frame 3 is contacted with the outer surface of the second body member 2, the inner surface of the supporting frame 3 is fixedly connected with a discharge chute body 4, the inner wall of the second body member 2 is provided with supporting shafts 5 through bearings, one end of each supporting shaft 5 far away from the bearings is fixedly connected with the surface of the horizontal part of the upper end of the supporting frame 3, the two supporting shafts 5 are symmetrically distributed on the supporting frame 3, the supporting frame 3 can be supported for use through the arrangement of the supporting shafts 5, the supporting frame 3 can also rotate when being stressed, the left side of the upper end of the first body member 1 is connected with a mounting plate 6, the right side of the lower end of the mounting plate 6 is fixedly connected with a clamping block, and the outer surface of the clamping block is in sliding connection with the inner wall of the first body member 1;

The inner wall fixedly connected with guide arm 7 of the horizontal portion of braced frame 3 lower extreme, the surface sliding sleeve joint of guide arm 7 has slider 8, the surface of slider 8 and the inner wall sliding connection of the horizontal portion of braced frame 3 lower extreme, the lower extreme fixedly connected with articulated seat 9 of slider 8, the upper end of articulated seat 9 and the surface sliding connection of the horizontal portion of braced frame 3 lower extreme, the upper end right side fixed mounting of mounting panel 6 has cylinder 10, the flexible end and the articulated seat 9 of cylinder 10 are articulated, through articulated relation, can guarantee the normal concertina movement of cylinder 10, in order to promote articulated seat 9 to remove, shrink through cylinder 10 drive flexible end, under articulated relation, make cylinder 10 deflect on articulated seat 9, under the effect, can pull articulated seat 9 to remove, so as to drive slider 8 and remove along the surface of braced frame 7, and then pull braced frame 3 removes, under the effect of back shaft 5, make braced frame 3 deflect, in order to drive the unloading groove body 4 and the angle of unloading groove body 4 is adjusted, the concrete is unloaded and is used conveniently.

Referring to fig. 1, 3 and 6, a locking mechanism 11 is arranged on the left side of a mounting plate 6, the locking mechanism 11 comprises a bolt 111, a limit groove 112, a limit plate 113, an end plate 114 and a spring 115, the bolt 111 is movably connected to the left side of the inside of the mounting plate 6, the outer surface of the bolt 111 is connected with the left side inner wall of a first vehicle body component 1 through threads, the limit groove 112 is arranged on the outer surface of the bolt 111, a plurality of limit grooves 112 are arranged on the outer surface of the bolt 111 in an annular array, the limit plate 113 is convenient to be matched with the limit plate 113 for clamping, the limit plate 113 is connected to the inner wall of the mounting plate 6 in a sliding manner, the outer surface of the limit plate 113 is connected with the inner wall of the limit groove 112 in a sliding manner, one end of the limit plate 113 away from the bolt 111 is fixedly connected with the end plate 114, the lower end of the end plate 114 is contacted with the left side of the upper end of the first vehicle body component 1, the outside of limiting plate 113 is provided with spring 115, the one end of spring 115 and the inner wall welding of mounting panel 6, the other end and the end plate 114 of spring 115 are close to the surface welding of mounting panel 6 one side, through the setting of spring 115, can connect the use to end plate 114, remove to the direction of keeping away from mounting panel 6 through pulling end plate 114, remove with pulling limiting plate 113, spring 115 atress deformation, then promote bolt 111 and pass mounting panel 6, make bolt 111 and body member 1 contact, rotate bolt 111, under threaded connection's relation, fix bolt 111, and then lock mounting panel 6, and loosen end plate 114 and make spring 115 resume deformation, insert spacing groove 112 with pulling limiting plate 113, peg graft spacing to bolt 111, avoid the vibration of bolt 111 to take off the silk problem.

The specific implementation process of the utility model is as follows: when the angle-adjustable unloading groove is required to be used, the end plate 114 is pulled to move in a direction away from the mounting plate 6 so as to pull the limiting plate 113 to move, the spring 115 is stressed and deformed, then the bolt 111 is pushed to pass through the mounting plate 6, so that the bolt 111 is contacted with the first vehicle body component 1, the bolt 111 is rotated, the bolt 111 is fixed under the threaded connection, the mounting plate 6 is further locked, the end plate 114 is loosened so that the spring 115 is recovered to deform, the limiting plate 113 is pulled to be inserted into the limiting groove 112, the bolt 111 is spliced and limited, and the problem of vibration wire stripping of the bolt 111 is avoided;

The actuating cylinder 10 drives the telescopic end to shrink, under articulated relation for cylinder 10 deflects on articulated seat 9, under the effect, can stimulate articulated seat 9 to remove, so as to drive slider 8 and remove along guide arm 7 surface, and then the pulling carriage 3 removes, under the effect of back shaft 5, makes carriage 3 deflect, so as to drive discharge chute body 4 and deflect, adjusts the angle of discharge chute body 4, is convenient for discharge the use to the concrete.

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

Claims (6)

1. The utility model provides an angularly adjustable discharge chute, includes automobile body component one (1), automobile body component two (2) and braced frame (3), its characterized in that: the left outer surface of the horizontal part of the upper end of the supporting frame (3) is in contact with the outer surface of a second vehicle body component (2), the inner surface of the supporting frame (3) is fixedly connected with a discharge chute body (4), a supporting shaft (5) is arranged on the inner wall of the second vehicle body component (2) through a bearing, one end, far away from the bearing, of the supporting shaft (5) is fixedly connected with the surface of the horizontal part of the upper end of the supporting frame (3), the left side of the upper end of the first vehicle body component (1) is connected with a mounting plate (6), the right side of the lower end of the mounting plate (6) is fixedly connected with a clamping block, and the outer surface of the clamping block is in sliding connection with the inner wall of the first vehicle body component (1);

The inner wall fixedly connected with guide arm (7) of carriage (3) lower extreme horizontal part, the surface sliding sleeve of guide arm (7) has been overlapped slider (8), the surface of slider (8) and the inner wall sliding connection of carriage (3) lower extreme horizontal part, the lower extreme fixedly connected with articulated seat (9) of slider (8), the surface sliding connection of the upper end of articulated seat (9) and carriage (3) lower extreme horizontal part, the left side of mounting panel (6) is provided with locking mechanism (11).

2. An angularly adjustable discharge chute according to claim 1, wherein: the two support shafts (5) are arranged, and the two support shafts (5) are symmetrically distributed on the support frame (3).

3. An angularly adjustable discharge chute according to claim 1, wherein: the right side of the upper end of the mounting plate (6) is fixedly provided with an air cylinder (10), and the telescopic end of the air cylinder (10) is hinged with a hinging seat (9).

4. An angularly adjustable discharge chute according to claim 1, wherein: the locking mechanism (11) comprises a bolt (111), a limit groove (112), a limit plate (113), an end plate (114) and a spring (115), wherein the bolt (111) is movably connected to the left side of the inside of the mounting plate (6), the outer surface of the bolt (111) is in threaded connection with the left inner wall of the first body component (1), the limit groove (112) is formed in the outer surface of the bolt (111), the limit plate (113) is slidably connected to the inner wall of the mounting plate (6), the outer surface of the limit plate (113) is slidably connected with the inner wall of the limit groove (112), the end plate (114) is fixedly connected to the end plate (113) at one end, far away from the bolt (111), of the lower end of the end plate (114) is in left contact with the upper end of the first body component (1), and the spring (115) is arranged on the outer side of the limit plate (113).

5. An angularly adjustable discharge chute according to claim 4, wherein: the limiting grooves (112) are formed in a plurality, and the limiting grooves (112) are distributed on the outer surface of the bolt (111) in an annular array.

6. An angularly adjustable discharge chute according to claim 4, wherein: one end of the spring (115) is welded with the inner wall of the mounting plate (6), and the other end of the spring (115) is welded with the outer surface of the end plate (114) close to one side of the mounting plate (6).