CN218901473U

CN218901473U - Material mixing device for municipal road and bridge construction

Info

Publication number: CN218901473U
Application number: CN202223250031.1U
Authority: CN
Inventors: 朱明设
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-04-25
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a material mixing device for municipal road and bridge construction, which comprises: the support frame and the mixing drum are internally connected with the mixing drum, the stirring device is connected in the mixing drum in a penetrating way, the control box is connected to the surface of the support frame, the sealing cover is connected to the top of the mixing drum, the material mixing device for municipal road and bridge construction is extruded by the spring to stretch out and draw back, when the rotating wheel is separated from the hemispherical body, the sliding block and the screen mesh can be pushed by the spring to reset according to the self elasticity, make the screen cloth vibrate from top to bottom and get rid of the debris that filter screen mesh inside adhered, can drive the U-shaped pole and rotate when the connecting rod is rotatory, can drive the surface brush and rotate when the U-shaped pole rotates, can clear up the mixing drum inner wall when the brush rotates, can loosen the block, can reset through torsional spring self elasticity after the block is loosened, can rotate the front portion of connecting block and fix a position when the block resets.

Description

Material mixing device for municipal road and bridge construction

Technical Field

The utility model relates to the technical field of municipal road and bridge construction, in particular to a material mixing device for municipal road and bridge construction.

Background

The highway bridge which is an important component in the municipal road is gradually paid attention to by people due to the importance of the highway bridge, so that the rapid development is achieved, a mixer is used for mixing materials required by bridge construction at the longest in bridge construction, and the prior material mixing device for municipal road and bridge construction has certain defects in use, such as;

when the existing material mixing device for municipal road and bridge construction is used for materials, materials such as sand and the like are screened to filter cobbles or some garbage, so that the materials are prevented from damaging a machine, but the device is equivalent to a plurality of working procedures, and is time-consuming and labor-consuming.

Disclosure of Invention

The utility model provides the following technical scheme: the utility model aims to provide a material mixing device for municipal road and bridge construction, which solves the problems that the prior market provided by the background technology cannot directly filter and screen construction materials, cannot stir the inner wall of a mixing drum and cannot prevent false touch of a control box.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a material mixing device for municipal road and bridge construction, comprising: a support frame and a mixing drum;

the mixing device is characterized in that the support frame is internally connected with a mixing barrel, the mixing barrel is internally and penetratingly connected with a stirring device, the surface of the support frame is connected with a control box, and the top of the mixing barrel is connected with a sealing cover;

the utility model provides a reciprocating screw, including support frame, first motor, mixing drum, reciprocating screw, slider, screen cloth, fixed block, extrusion groove has been seted up to the fixed block side, extrusion groove top is connected with the spring, the spring bottom is connected with the slider, slider one side is connected with the screen cloth, the screen cloth bottom is connected with the hemisphere, the first motor is connected in the inside of support frame, the through connection has reciprocating screw between first motor and the mixing drum, be close to reciprocating screw the internal connection of mixing drum has the fixed block.

Preferably, the sliding block and the extrusion groove form a telescopic structure through a spring, the sliding block and the screen are of an integrated structure, and the spring can push the sliding block and the screen to reset according to self elasticity.

Preferably, the reciprocating screw rod and the sliding block form threaded connection, the sliding block and the sliding groove form sliding connection, and the reciprocating screw rod can rotate to drive the sliding block to slide in a threaded manner.

Preferably, the mixing barrel is provided with a second motor, a gear, a fluted disc, a connecting rod, a U-shaped rod and a brush;

the second motor is connected to the inside of support frame, through-connection has the gear between second motor and the mixing drum, mixing drum internally connected has the fluted disc, the side of fluted disc is connected with the connecting rod, the side of connecting rod is connected with the U-shaped pole, the side of U-shaped pole is connected with the brush, can open the second motor and drive the gear and rotate.

Preferably, the U-shaped rod, the brush and the mixing drum form a rotary structure, and the U-shaped rod and the brush are of an integrated structure, so that the inner wall of the mixing drum can be cleaned when the brush rotates.

Preferably, the gear and the fluted disc form a meshing structure, and the gear and the second motor form a rotating structure, and the fluted disc can be driven to rotate when the gear rotates.

Preferably, the control box is provided with a hinge, a protective cover, a groove, a bearing, a torsion spring, a clamping block and a connecting block;

the hinge is connected to the side of control box, one side of hinge is connected with the protection casing, the side of protection casing is connected with the connecting block, the recess has been seted up to one side of control box, be connected with the bearing in the recess, the inside through-connection of bearing has the block, be connected with the torsional spring between block and the recess, rotate the block and rotate through the bearing.

Preferably, a rotating structure is formed between the clamping block and the bearing, a reset structure is formed among the groove, the torsion spring and the clamping block, and the clamping block can be reset through the self elasticity of the torsion spring after being loosened.

Compared with the prior art, the utility model has the beneficial effects that: this material mixing arrangement is used in municipal road and bridge construction, the spring receives the extrusion and can stretch out and draw back, when rotating wheel and hemisphere body separation, the spring can promote slider and screen cloth according to self elasticity and reset for the inside debris that adheres of filter screen mesh is got rid of in the vibration from top to bottom to the screen cloth, can drive the U-shaped pole and rotate when the connecting rod is rotatory, can drive the surface brush and rotate when the U-shaped pole rotates, can clear up the mixing drum inner wall when the brush rotates, can loosen the block, can reset through torsional spring self elasticity after the block is loosened, can rotate the front portion of connecting block and fix a position when the block resets.

1. When the material mixing device is required to be used, the sealing cover can be opened, construction materials can be poured into the mixing barrel after the sealing cover is opened, the construction materials can be filtered through the screen, the first motor can be opened to rotate at the moment, the first motor can be driven to rotate towards the reciprocating screw rod, the reciprocating screw rod can be driven to slide in a threaded mode, the sliding block can slide in the sliding groove in a guiding mode, the sliding block can drive the rotating wheel to move in a threaded mode, the end idler wheel can be in contact with the hemispherical body when the rotating wheel moves, the screen can be pushed to drive the sliding block to move, the sliding block can squeeze the spring, the spring can stretch out and draw back, when the rotating wheel is separated from the hemispherical body, the spring can push the sliding block to reset with the screen according to self elasticity, impurities adhered to the mesh inside the filter screen can be removed through up-down vibration, and the material mixing device can be conveniently screened when in operation;

2. when the device is not used, the second motor can be turned on to drive the gear to rotate, the fluted disc can be driven to rotate when the gear rotates, the connecting rod can be driven to rotate when the fluted disc rotates, the U-shaped rod can be driven to rotate when the connecting rod rotates, the surface hairbrush can be driven to rotate when the U-shaped rod rotates, the inner wall of the mixing barrel can be cleaned when the hairbrush rotates, and excessive mixing materials in the mixing barrel are prevented;

3. when the protective cover is required to be used, the rotating clamping block can rotate through the bearing, the torsion spring can be twisted when the clamping block rotates, when the clamping block rotates to a specified angle, the protective cover can be pulled to overturn through the hinge, the connecting block can be driven to move when the protective cover is overturned, when the protective cover is overturned to the front part of the control box, the clamping block can be loosened, the clamping block can be reset through the self elasticity of the torsion spring after being loosened, the front part of the connecting block can be rotated to position when the clamping block resets, and error touch prevention is conveniently carried out on the control box.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the portion A of the present utility model;

fig. 5 is an enlarged view of the structure of the portion B of the present utility model.

In the figure: 1. a support frame; 2. a mixing drum; 3. a stirring device; 4. a control box; 5. sealing cover; 6. a first motor; 7. a reciprocating screw rod; 8. a connecting plate; 9. a sliding groove; 10. a sliding block; 11. a rotating wheel; 12. a fixed block; 13. an extrusion groove; 14. a screen; 15. a slide block; 16. a spring; 17. a hemisphere; 18. a second motor; 19. a gear; 20. fluted disc; 21. a connecting rod; 22. a U-shaped rod; 23. a brush; 24. a hinge; 25. a protective cover; 26. a groove; 27. a bearing; 28. a torsion spring; 29. a clamping block; 30. and (5) connecting a block.

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. 1-5, the present utility model provides a technical solution: a material mixing device for municipal road and bridge construction, comprising: a support frame 1 and a mixing drum 2;

support frame 1 internally connected with mixing drum 2, the inside through connection of mixing drum 2 has agitating unit 3, support frame 1 surface connection has control box 4, mixing drum 2 top is connected with sealed lid 5, first motor 6, connect in the inside of support frame 1, through connection has reciprocating lead screw 7 between first motor 6 and the mixing drum 2, the internal connection of mixing drum 2 that is close to reciprocating lead screw 7 has connecting plate 8, sliding tray 9 has been seted up at the connecting plate 8 top, be connected with sliding block 10 between reciprocating lead screw 7 and the sliding tray 9, the sliding block 10 top is connected with rotor 11, the mixing drum 2 internal connection that is close to reciprocating lead screw 7 has fixed block 12, extrusion groove 13 has been seted up to the fixed block 12 side, extrusion groove 13 top is connected with spring 16, the spring 16 bottom is connected with slider 15, slider 15 one side is connected with screen cloth 14, the screen cloth 14 bottom is connected with hemisphere 17.

The sliding block 15 and the extrusion groove 13 form a telescopic structure through a spring 16, and the sliding block 15 and the screen 14 are integrated.

The reciprocating screw rod 7 and the sliding block 10 form threaded connection, and the sliding block 10 and the sliding groove 9 form sliding connection.

Referring to fig. 1 and 4, when the material mixing device is needed, the sealing cover 5 can be opened, the construction material can be poured into the mixing drum 2 after the sealing cover 5 is opened, the construction material can be filtered through the screen cloth 14, the first motor 6 can be opened to rotate at the moment, the first motor 6 can drive the reciprocating screw rod 7 to rotate, the reciprocating screw rod 7 can drive the sliding block 10 to slide in a threaded manner, the sliding block 10 can slide in a guiding manner in the sliding groove 9 at the moment, the sliding block 10 can drive the rotating wheel 11 to move when in threaded sliding manner, the end roller can contact with the hemisphere 17 when the rotating wheel 11 moves, the screen cloth 14 can be pushed to drive the sliding block 15 to move, the sliding block 15 can squeeze the spring 16, the spring 16 can be stretched when the rotating wheel 11 is separated from the hemisphere 17, the spring 16 can push the sliding block 15 to reset the screen cloth 14 according to self elasticity, impurities adhered to the inside the screen cloth 14 can be removed by up and down vibration, and the material mixing device can be conveniently screened when in operation.

Be provided with second motor 18, gear 19, fluted disc 20, connecting rod 21, U-shaped pole 22 and brush 23 on the mixing drum 2, second motor 18 connects in the inside of support frame 1, and through-connection has gear 19 between second motor 18 and the mixing drum 2, and mixing drum 2 internal connection has fluted disc 20, and the side of fluted disc 20 is connected with connecting rod 21, and the side of connecting rod 21 is connected with U-shaped pole 22, and the side of U-shaped pole 22 is connected with brush 23.

The U-shaped rod 22, the brush 23 and the mixing drum 2 form a rotary structure, and the U-shaped rod 22 and the brush 23 are integrated.

The gear 19 and the toothed disc 20 form a meshing structure, and the gear 19 and the second motor 18 form a rotating structure.

Referring to fig. 1 and 5, when the device is not in use, the second motor 18 can be turned on to drive the gear 19 to rotate, the gear 19 can drive the fluted disc 20 to rotate when rotating, the fluted disc 20 can drive the connecting rod 21 to rotate when rotating, the connecting rod 21 can drive the U-shaped rod 22 to rotate when rotating, the surface brush 23 can be driven to rotate when the U-shaped rod 22 rotates, the inner wall of the mixing drum 2 can be cleaned when the brush 23 rotates, and excessive accumulation of mixed materials in the mixing drum 2 can be prevented.

The control box 4 is provided with a hinge 24, a protective cover 25, a groove 26, a bearing 27, a torsion spring 28, a clamping block 29 and a connecting block 30, the hinge 24 is connected to the side face of the control box 4, one side of the hinge 24 is connected with the protective cover 25, the side face of the protective cover 25 is connected with the connecting block 30, the groove 26 is formed in one side of the control box 4, the bearing 27 is connected in the groove 26, the clamping block 29 is connected in a penetrating manner in the bearing 27, and the torsion spring 28 is connected between the clamping block 29 and the groove 26.

A rotating structure is formed between the clamping block 29 and the bearing 27, and a reset structure is formed among the groove 26, the torsion spring 28 and the clamping block 29.

Referring to fig. 1 and 3, when the protection cover 25 is required to be used, the rotating clamping block 29 can rotate through the bearing 27, the torsion spring 28 can be twisted when the clamping block 29 rotates, when the clamping block 29 rotates to a specified angle, the protection cover 25 can be pulled to overturn through the hinge 24, the connecting block 30 can be driven to move when the protection cover 25 overturns, when the protection cover 25 overturns to the front part of the control box 4, the clamping block 29 can be loosened, the clamping block 29 can reset through the self elasticity of the torsion spring 28 after being loosened, and the front part of the connecting block 30 can be rotated to be positioned when the clamping block 29 resets, so that the control box 4 is prevented from being touched by mistake.

Working principle: when the material mixing device for municipal road and bridge construction is used, firstly when the material mixing device is needed, the sealing cover 5 can be opened, construction materials can be poured into the mixing barrel 2 after the sealing cover 5 is opened, the construction materials can be filtered through the screen 14, at the moment, the first motor 6 can be opened to rotate, the first motor 6 can drive the reciprocating screw rod 7 to rotate, the reciprocating screw rod 7 can drive the sliding block 10 to conduct thread sliding, at the moment, the sliding block 10 can conduct guiding sliding in the sliding groove 9, the sliding block 10 can drive the rotating wheel 11 to move when in thread sliding, the end roller can contact with the hemispheroid 17 when the rotating wheel 11 moves, the screen 14 can be pushed, the sliding block 15 can be driven to move by pushing, the sliding block 15 can squeeze the spring 16, the spring 16 is extruded to expand and contract, when the rotating wheel 11 is separated from the hemispherical body 17, the spring 16 can push the sliding block 15 to reset with the screen 14 according to the self elasticity, so that sundries adhered to the inside of the mesh of the filter screen can be removed by vibrating the screen 14 up and down, when the device is not used, the second motor 18 can be opened to drive the gear 19 to rotate, the gear 19 can drive the fluted disc 20 to rotate, the fluted disc 20 can drive the connecting rod 21 to rotate when rotating, the U-shaped rod 22 can be driven to rotate when the connecting rod 21 rotates, the U-shaped rod 22 can drive the surface brush 23 to rotate when rotating, the inner wall of the mixing drum 2 can be cleaned when the brush 23 rotates, when the protective cover 25 is needed, the rotating clamping block 29 can rotate through the bearing 27, the torsion spring 28 can twist when the clamping block 29 rotates to a designated angle, can stimulate protection casing 25 and overturn through hinge 24, can drive connecting block 30 and remove when protection casing 25 overturns, when protection casing 25 overturns to control box 4 front portion, can loosen block 29, can reset through torsional spring 28 self elasticity after block 29 loosens, can rotate the front portion of connecting block 30 and fix a position when block 29 resets, conveniently prevent the mistake to control box 4 and touch, the content that does not make detailed description in this specification belongs to the prior art that the expert in the field knows.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A material mixing device for municipal road and bridge construction, comprising: the mixing device is characterized by comprising a supporting frame (1) and a mixing barrel (2);

the mixing device is characterized in that the support frame (1) is internally connected with a mixing barrel (2), a stirring device (3) is connected in the mixing barrel (2) in a penetrating manner, the surface of the support frame (1) is connected with a control box (4), and the top of the mixing barrel (2) is connected with a sealing cover (5);

the utility model provides a support frame (1) is in inside, connect through-connection has reciprocating lead screw (7) between first motor (6) and mixing drum (2), is close to reciprocating lead screw (7) the internal connection of mixing drum (2) has connecting plate (8), sliding tray (9) have been seted up at connecting plate (8) top, be connected with sliding block (10) between reciprocating lead screw (7) and sliding tray (9), sliding block (10) top is connected with rotor (11), is close to reciprocating lead screw (7) mixing drum (2) internal connection has fixed block (12), extrusion groove (13) have been seted up to fixed block (12) side, extrusion groove (13) top is connected with spring (16), spring (16) bottom is connected with slider (15), slider (15) one side is connected with screen cloth (14), screen cloth (14) bottom is connected with hemisphere (17).

2. The material mixing device for municipal road and bridge construction according to claim 1, wherein: the sliding block (15) and the extrusion groove (13) form a telescopic structure through a spring (16), and the sliding block (15) and the screen (14) are of an integrated structure.

3. The material mixing device for municipal road and bridge construction according to claim 1, wherein: the reciprocating screw rod (7) is in threaded connection with the sliding block (10), and the sliding block (10) is in sliding connection with the sliding groove (9).

4. The material mixing device for municipal road and bridge construction according to claim 1, wherein: the mixing barrel (2) is provided with a second motor (18), a gear (19), a fluted disc (20), a connecting rod (21), a U-shaped rod (22) and a brush (23);

the second motor (18) is connected inside the support frame (1), through connection has gear (19) between second motor (18) and the mixing drum (2), mixing drum (2) internal connection has fluted disc (20), the side of fluted disc (20) is connected with connecting rod (21), the side of connecting rod (21) is connected with U-shaped pole (22), the side of U-shaped pole (22) is connected with brush (23).

5. The material mixing device for municipal road and bridge construction according to claim 4, wherein: the U-shaped rod (22), the brush (23) and the mixing drum (2) form a rotating structure, and the U-shaped rod (22) and the brush (23) are of an integrated structure.

6. The material mixing device for municipal road and bridge construction according to claim 4, wherein: the gear (19) and the fluted disc (20) form a meshing structure, and the gear (19) and the second motor (18) form a rotating structure.

7. The material mixing device for municipal road and bridge construction according to claim 1, wherein: the control box (4) is provided with a hinge (24), a protective cover (25), a groove (26), a bearing (27), a torsion spring (28), a clamping block (29) and a connecting block (30);

the hinge (24) is connected to the side of control box (4), one side of hinge (24) is connected with protection casing (25), the side of protection casing (25) is connected with connecting block (30), recess (26) have been seted up to one side of control box (4), be connected with bearing (27) in recess (26), inside through connection of bearing (27) has block (29), be connected with torsional spring (28) between block (29) and recess (26).

8. The material mixing device for municipal road and bridge construction according to claim 7, wherein: a rotating structure is formed between the clamping block (29) and the bearing (27), and a reset structure is formed among the groove (26), the torsion spring (28) and the clamping block (29).