CN214325197U

CN214325197U - Can effectively improve cement conveyer for road construction of stability

Info

Publication number: CN214325197U
Application number: CN202120401332.6U
Authority: CN
Inventors: 常士杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-10-01
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a can effectively improve cement conveyer for road construction of stability, including bottom plate, transport case and driven gear wheel, fixed mounting has the side shield around the bottom plate upper surface, transport case fixed mounting is at the upper surface of bottom plate, transport case lower part surface mounting has the promotion piece, the driven gear wheel is installed in the transport case lower extreme outside, the worm is installed to the worm wheel inboard. This can effectively improve cement conveyer for road construction of stability, adopt neotype structural design, increase the side shield around the transport case, and set up the stripper plate in the inboard of side shield, can utilize transverse spring to absorb most extrusion force when the transport case appears rocking, thereby alleviate the degree of rocking, improve holistic stability, increase the puddler simultaneously in the transport incasement portion, the rotation of gyro wheel can drive inside puddler and rotate when promoting, stir cement, the condition that prevents to solidify.

Description

Can effectively improve cement conveyer for road construction of stability

Technical Field

The utility model relates to a road construction technical field specifically is a cement conveyer for road construction that can effectively improve stability.

Background

China pays more attention to infrastructure, one important project is to construct roads, the constructed roads can facilitate the input of resources in other places and the output of local resources, so that the local economic development is promoted, materials frequently used in the construction of the roads are cement products, cement is firstly required to be mixed with other materials and then stirred for construction, a certain distance is reserved between the places where cement raw materials are processed and the places where the cement raw materials are required to be constructed, a transportation device is required to be used for transporting the cement raw materials to a processing position, and a cart is generally used for transporting the cement raw materials in a short distance.

With the continuous use of cement transportation devices, the following problems are found during the use process:

1. in the process of transporting by using the cart, sometimes the condition of different bumpiness occurs on the road surface, so that the pushing process is greatly bumped, the cart is unstable integrally, and the side turning condition occurs;

2. the amount of activity of the cement inside the cart during transport is small, which may cause the cement inside to set during transport, affect normal use, and be difficult to clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can effectively improve cement conveyer for road construction of stability to provide the relatively poor, the problem that cement of shallow overall stability appears solidifying in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cement transportation device for road construction capable of effectively improving stability comprises a bottom plate, a transportation box and a driven large gear, wherein side baffles are fixedly arranged on the periphery of the upper surface of the bottom plate, extrusion plates are arranged on the inner sides of the side baffles, transverse springs are fixedly arranged behind the extrusion plates, a discharge hole is formed in the middle of the bottom plate, the transportation box is fixedly arranged on the upper surface of the bottom plate, a rotating shaft is arranged in the transportation box, a stirring rod is fixedly arranged on the outer side of the rotating shaft, a piston is arranged at the bottom of the rotating shaft, a pushing block is arranged on the outer surface of the lower portion of the transportation box, a longitudinal spring is fixedly arranged below the pushing block, a supporting block is arranged on the outer side of the longitudinal spring, a lead screw is fixedly arranged in the supporting block, the driven large gear is arranged on the outer side of the lower end of the transportation box, and a driving small gear is arranged on the side surface of the driven large gear, and the lower end of the driving pinion is fixedly provided with a worm wheel, the inner side of the worm wheel is provided with a worm, and the left end and the right end of the worm are fixedly provided with rollers.

Preferably, the extrusion plate and the side baffle form an elastic structure through a transverse spring, and the inner side surface of the extrusion plate is of an arc-shaped structure.

Preferably, the transportation box and the piston form a lifting structure, and the position of the piston corresponds to the position of the discharge hole up and down.

Preferably, the pushing block and the bottom plate form an elastic structure through a longitudinal spring, and the upper surface of the pushing block is attached to the lower surface of the transport case.

Preferably, the supporting block and the bottom plate form a sliding structure through a screw rod, and the upper surface of the supporting block is of an inclined structure.

Preferably, the driving pinion and the side baffle form a rotating structure through a worm wheel, the driving pinion is meshed with the driven gearwheel, and the worm wheel is meshed with the worm.

Compared with the prior art, the beneficial effects of the utility model are that: this can effectively improve cement conveyer for road construction of stability, adopt neotype structural design, increase the side shield around the transport case, and set up the stripper plate in the inboard of side shield, can utilize transverse spring to absorb most extrusion force when the transport case appears rocking, thereby alleviate the degree of rocking, improve holistic stability, increase the puddler simultaneously in the transport incasement portion, the rotation of gyro wheel can drive inside puddler and rotate when promoting, stir cement, the condition that prevents to solidify.

1. The cooperation between side shield, stripper plate, horizontal spring and the transport case is used, because jolt appear rocking the transport case can with take place the extrusion between the stripper plate to make the compression of horizontal spring, absorb the extrusion force, alleviate the range that the transport case rocked, thereby improve the whole stability in the use of device.

2. The axis of rotation, the puddler, driven gear wheel, the initiative pinion, cooperation between worm wheel and the worm is used, the rotation of below gyro wheel can drive the worm through when promoting and take place to rotate to the worm wheel that the drive is connected with it meshes rotates, make top fixed mounting's initiative pinion drive driven gear wheel and rotate, thereby make inside axis of rotation drive the puddler and rotate, stir inside cement, prevent that the condition that cement solidifies from appearing at the in-process of transportation.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top view of the driven gearwheel of the present invention;

FIG. 3 is a schematic view of the bottom plate of the present invention;

fig. 4 is a schematic view of the top-view cross-sectional structure of the side baffle of the present invention.

In the figure: 1. a base plate; 2. a side dam; 3. a pressing plate; 4. a lateral spring; 5. a discharge port; 6. a transport case; 7. a rotating shaft; 8. a stirring rod; 9. a piston; 10. a pushing block; 11. a longitudinal spring; 12. a support block; 13. a screw rod; 14. a driven bull gear; 15. a drive pinion; 16. a worm gear; 17. a worm; 18. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a road construction cement transportation device capable of effectively improving stability comprises a bottom plate 1, side baffles 2, an extrusion plate 3, a transverse spring 4, a discharge port 5, a transportation box 6, a rotating shaft 7, a stirring rod 8, a piston 9, a pushing block 10, a longitudinal spring 11, a supporting block 12, a lead screw 13, a driven large gear 14, a driving small gear 15, a worm wheel 16, a worm 17 and a roller 18, wherein the periphery of the upper surface of the bottom plate 1 is fixedly provided with the side baffles 2, the inner side of each side baffle 2 is provided with the extrusion plate 3, the rear part of each extrusion plate 3 is fixedly provided with the transverse spring 4, the middle position of the bottom plate 1 is provided with the discharge port 5, the transportation box 6 is fixedly arranged on the upper surface of the bottom plate 1, the rotating shaft 7 is arranged inside the transportation box 6, the stirring rod 8 is fixedly arranged on the outer side of the rotating shaft 7, the piston 9 is arranged at the bottom of the rotating shaft 7, and the pushing block 10 is arranged on the outer surface of the lower part of the transportation box 6, and a longitudinal spring 11 is fixedly installed below the pushing block 10, a supporting block 12 is arranged on the outer side of the longitudinal spring 11, a screw rod 13 is fixedly installed inside the supporting block 12, a driven large gear 14 is installed on the outer side of the lower end of the transportation box 6, a driving small gear 15 is arranged on the side face of the driven large gear 14, a worm wheel 16 is fixedly installed at the lower end of the driving small gear 15, a worm 17 is installed on the inner side of the worm wheel 16, and idler wheels 18 are fixedly installed at the left end and the right end of the worm 17.

The stripper plate 3 forms elastic structure through transverse spring 4 and

side shield

2, and 3 inboard surfaces of stripper plate are circular-arc structure, foretell structure makes the surface of stripper plate 3 can fully with the surface contact of transport case 6, can extrude stripper plate 3 to the outside when rocking appears in transport case 6, utilize transverse spring 4 can absorb a large amount of extrusion forces to alleviate the range of rocking, increase stability.

Transport case 6 constitutes elevation structure with piston 9, and the position of piston 9 and the position of discharge gate 5 correspond each other from top to bottom, and foretell structure makes transport case 6 move down when unloading to make piston 9 leave the open position of transport case 6 below, inside cement can flow out rather than the discharge gate 5 that corresponds this moment, accomplishes and unloads.

The pushing block 10 and the bottom plate 1 form an elastic structure through the longitudinal spring 11, the upper surface of the pushing block 10 is attached to the lower surface of the transport box 6, and due to the structure, when the unloading transport box 6 moves downwards, the pushing block can slowly descend under the action of the longitudinal spring 11, so that severe collision between the pushing block and the bottom plate 1 is avoided, and the transport box 6 or the bottom plate 1 is damaged.

Supporting shoe 12 passes through lead screw 13 and bottom plate 1 constitution sliding construction, and the upper surface of supporting shoe 12 is slope column structure, and foretell structure makes and can drive supporting shoe 12 outwards slide in bottom plate 1 top through rotating the inside lead screw 13 of bottom plate 1 when needs are unloaded, loosens the support to transport case 6, makes it automatic downstream under the effect of gravity.

The drive pinion 15 passes through worm wheel 16 and constitutes revolution mechanic with side shield 2, and drive pinion 15 is connected with driven gear wheel 14 meshing, and worm wheel 16 is connected with worm 17 meshing, foretell structure makes gyro wheel 18 of below can rotate when thrust unit, thereby drive middle worm 17 and rotate, make the worm wheel 16 synchronous revolution who is connected with it meshing, make the drive pinion 15 of top installation drive driven gear wheel 14 and rotate, finally make axis of rotation 7 drive puddler 8 and take place to rotate, stir the cement of putting into, prevent to appear solidifying.

The working principle is as follows: when the device is used, according to the structure shown in figures 1, 2 and 3, cement to be transported is firstly put into the transport box 6, then the whole device is pushed to the position to be constructed, the rollers 18 on the left and right sides of the bottom plate 1 rotate while being pushed, the worm 17 between the rollers 18 on the two sides is driven to start rotating, thereby driving the worm wheel 16 engaged with the worm 17 to rotate synchronously, driving the driving pinion 15 fixedly connected with the worm wheel to rotate, the driving pinion 15 rotating can drive the driven gearwheel 14 arranged outside the transport box 6 to rotate synchronously, because the driven gearwheel 14 is fixedly connected with the rotating shaft 7 inside the transport box 6, so drive axis of rotation 7 simultaneously and take place to rotate for puddler 8 rotates the cement of putting into to inside and stirs, prevents the condition that the solidification appears in the in-process of transportation, guarantees the quality of cement.

According to the structure shown in the figures 1 and 4, if the transportation box meets a rugged road surface, the bottom plate 1 can drive the transportation box 6 above to shake, the transportation box 6 can extrude the extrusion plate 3 outwards when shaking, the transverse spring 4 fixedly installed at the rear part is used for absorbing the force generated during extrusion, so as to achieve the effect of shock absorption, reduce the shaking amplitude and increase the overall stability, when the transportation box is conveyed to a construction position, firstly, the screw rod 13 inside the bottom plate 1 is rotated, the screw rod 13 rotates to drive the supporting block 12 above the bottom plate 1 to slide outwards, the support on the transportation box 6 is loosened, at the moment, the transportation box 6 moves downwards under the action of self gravity, so that the piston 9 is separated from the opening below the transportation box 6, the blockage is loosened, the internal cement flows out through the opening and the discharge hole 5 arranged in the middle of the bottom plate 1, and the screw rod 13 rotates reversely after the discharge is completed, the supporting blocks 12 are moved inward to support the transport box 6 again, which is the operation principle of the cement transporting apparatus for road construction that can effectively improve the stability.

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

Claims

1. The utility model provides a can effectively improve cement conveyer for road construction of stability, includes bottom plate (1), transport case (6) and driven gear wheel (14), its characterized in that: the side baffle (2) is fixedly arranged on the periphery of the upper surface of the bottom plate (1), the extrusion plate (3) is arranged on the inner side of the side baffle (2), the transverse spring (4) is fixedly arranged at the rear part of the extrusion plate (3), the discharge hole (5) is formed in the middle of the bottom plate (1), the transportation box (6) is fixedly arranged on the upper surface of the bottom plate (1), the rotating shaft (7) is arranged inside the transportation box (6), the stirring rod (8) is fixedly arranged on the outer side of the rotating shaft (7), the piston (9) is arranged at the bottom of the rotating shaft (7), the pushing block (10) is arranged on the outer surface of the lower part of the transportation box (6), the longitudinal spring (11) is fixedly arranged below the pushing block (10), the supporting block (12) is arranged on the outer side of the longitudinal spring (11), and the screw rod (13) is fixedly arranged inside the supporting block (12), driven gear wheel (14) are installed in transport case (6) lower extreme outside, and driven gear wheel (14) side is provided with drive pinion (15) to drive pinion (15) lower extreme fixed mounting has worm wheel (16), worm (17) are installed to worm wheel (16) inboard, and both ends fixed mounting has gyro wheel (18) about worm (17).

2. The cement transporter for road construction capable of effectively improving stability according to claim 1, characterized in that: the extrusion plate (3) and the side baffle (2) form an elastic structure through a transverse spring (4), and the inner side surface of the extrusion plate (3) is of an arc-shaped structure.

3. The cement transporter for road construction capable of effectively improving stability according to claim 1, characterized in that: the transportation box (6) and the piston (9) form a lifting structure, and the position of the piston (9) and the position of the discharge hole (5) correspond to each other up and down.

4. The cement transporter for road construction capable of effectively improving stability according to claim 1, characterized in that: the pushing block (10) and the bottom plate (1) form an elastic structure through a longitudinal spring (11), and the upper surface of the pushing block (10) is attached to the lower surface of the transport box (6).

5. The cement transporter for road construction capable of effectively improving stability according to claim 1, characterized in that: the supporting block (12) and the bottom plate (1) form a sliding structure through a screw rod (13), and the upper surface of the supporting block (12) is of an inclined structure.

6. The cement transporter for road construction capable of effectively improving stability according to claim 1, characterized in that: the driving small gear (15) and the side baffle (2) form a rotating structure through a worm wheel (16), the driving small gear (15) is meshed with the driven large gear (14), and the worm wheel (16) is meshed with the worm (17).