CN212288112U - Vehicle-mounted concrete prefabricated part forming platform - Google Patents

Abstract

The utility model relates to an engineering machine tool equipment field discloses an on-vehicle precast concrete component shaping platform very much. The concrete mixer comprises a concrete mixer truck and a water storage cleaning tank; the concrete mixer comprises a frame and a mixing tank, wherein mixing teeth are arranged in the mixing tank, the mixing tank comprises a bottom plate and a plugging plate, the front part of the bottom plate is high, the rear part of the bottom plate is low, a concrete outlet is formed in the lower end of the plugging plate, and a sliding door is arranged at the concrete outlet; a hopper is arranged below the sliding door, and the volume of the hopper can be adjusted; a road edge stone casting and forming device is arranged below the hopper; the hopper is provided with a vibrator. The utility model discloses collect stirring, washing, water the mould in an organic whole to the manpower has been saved in the transportation of having left out the concrete thick liquid and the transportation of curbstone pouring mould, and work efficiency is high, and construction speed is fast, has saved the place, greatly reduced the manufacturing cost of enterprise.

Description

Vehicle-mounted concrete prefabricated part forming platform

Technical Field

The utility model relates to an engineering machine tool equipment field, in particular to on-vehicle precast concrete component shaping platform.

Background

Concrete products such as sidewalk bricks, curbstones, concrete slabs, lane bricks and the like are widely used in road construction at present, the concrete products replace stones, and the concrete products have the characteristics of low cost and resource saving. Therefore, the inventor designs and invents a concrete slab pouring forming machine, and solves a part of problems, but the forming machine is still separated from a concrete tank truck for use when in use, and poured curbstones need to be transported to another place for storage, so that the occupied place is large, in the construction process, temporary place construction cost occupies a large part of construction cost of engineering cost, house renting is expensive, and enterprise cost is increased, so that great troubles are brought to production enterprises.

Disclosure of Invention

The utility model discloses a remedy prior art's defect provides an on-vehicle precast concrete component shaping platform that occupies that the place is little.

The utility model discloses a realize through following technical scheme:

a vehicle-mounted concrete prefabricated part forming platform is characterized by comprising a concrete mixer truck and a water storage cleaning tank; the concrete mixer truck comprises a truck frame and a mixing tank, wherein mixing teeth in the front-back direction are arranged in the mixing tank, the mixing tank comprises a bottom plate and a plugging plate at the rear end, the front part of the bottom plate is high, the rear part of the bottom plate is low, a concrete outlet is arranged at the lower end of the plugging plate, and the concrete outlet is provided with a sliding door in the up-down direction; a hopper with a wide upper part and a narrow lower part is arranged below the sliding door, the hopper comprises a front vertical plate, a rear vertical plate and blocking plates at two ends, the upper ends of the two ends of the front vertical plate and the rear vertical plate are connected through a connecting plate, the lower end of the rear vertical plate is higher than the lower end of the front vertical plate, a hopper door is arranged at the lower end of the hopper, connecting rods are hinged to the two connecting plates respectively, and the lower ends of the connecting rods are hinged to the hopper door; a hopper cylinder is hinged to the frame, and the output end of the hopper cylinder is hinged to the connecting rod; a liftable road edge stone casting and forming device is arranged below the hopper; and a vibrator is arranged on the hopper.

And an inclined plate is arranged at the joint of the bottom plate and the bottom corner of the plugging plate.

The water storage cleaning tank is provided with an upper air inlet pipe, an upper overflow pipe, a lower water inlet pipe and a lower water outlet pipe.

And a plurality of reinforcing rib plates are arranged between the bottom plate and the plugging plate in the concrete outlet.

The concrete outlet is provided with guide grooves in the vertical direction at two ends, the two ends of the sliding door are respectively positioned in the guide grooves, at least two push-pull air cylinders are fixedly arranged on the plugging plate, and the output ends of the push-pull air cylinders are fixed on the sliding door.

The closure plate can be adjusted from left to right: the blocking plate is provided with two lug plates with holes, the connecting plate and the front vertical plate are respectively provided with a position adjusting plate with a plurality of holes, and the lug plates and the position adjusting plate are fixed together through adjusting bolts.

And a shielding plate made of rubber is arranged on the rear vertical plate.

The curbstone casting forming device comprises a lifting platform, wherein the left end and the right end of the lifting platform are respectively and fixedly connected with a guide rod, and the guide rods are sleeved on a guide cylinder arranged on a frame; a driving shaft and a driven shaft are respectively arranged at the front end and the rear end of the lifting platform, transmission chains are arranged at the two ends of the driving shaft and the driven shaft, a push rod is fixedly arranged between the two transmission chains, and the driving shaft is driven by a push motor to rotate; the lifting platform is driven to lift by the lifting cylinder.

The lifting platform comprises a frame, and a plurality of rolling shafts are arranged in the frame.

The concrete mixer truck is formed by refitting a heavy truck: a backward power output shaft is additionally arranged on a rear axle of the heavy-duty car, and the power output shaft is sequentially connected with a clutch and an electric speed reducer.

The utility model has the advantages that:

the utility model discloses in the use, pour when a batch curb and accomplish, electric speed reducer and push motor start simultaneously, electric speed reducer promotes the utility model discloses whole one section distance of forward movement (for example 1.3 meters, can certainly confirm to remove according to actual conditions, the length of supposing curb is 1 meter), leave current operating position, and push motor then drives the push rod and moves backward, push away curb from the platform, actually just be equivalent to curb original place motionless, stay operating position at that time, and the platform then along with the utility model discloses move forward to the distance of this removal is greater than the length of curb, just so can carry out pouring of next set of curb, and the curb that the original position was stayed then and the platform between have 30 centimetres distance, has left operating space for the operative employee, consequently can be under the site operation.

2. The utility model discloses collect stirring, washing, water the mould in an organic whole to the manpower has been saved in the transportation of having left out the concrete thick liquid and the transportation of curbstone pouring mould, and work efficiency is high, and construction speed is fast, has saved the place, greatly reduced the manufacturing cost of enterprise.

Drawings

The invention will be further described with reference to the accompanying drawings:

fig. 1 is a schematic diagram of a local annotation structure of the present invention;

FIG. 2 is a schematic top view of the agitator tank;

FIG. 3 is a schematic view of the connection relationship between the stirring teeth, the supporting frame and the bottom plate;

FIG. 4 is a schematic sectional view of the agitation tank shown in FIG. 1 along the line A-A;

FIG. 5 is a schematic diagram of a right-side view of the stirring tank;

FIG. 6 is a schematic top view of the elevating platform;

FIG. 7 is a schematic diagram showing the connection relationship between the rear axle, the clutch and the electric speed reducer;

FIG. 8 is an enlarged view of the water storage tank of FIG. 1;

FIG. 9 is a schematic top view of the structure of FIG. 8;

fig. 10 is an enlarged view of the hopper of fig. 1.

In the figure, 1 vehicle frame, 2 water storage cleaning tank, 201 upper overflow pipe, 202 upper air inlet pipe, 203 lower water inlet pipe, 204 lower water outlet pipe, 3 control panel, 4 stirring tank, 401 front end face, 402 left side face, 403 right side face, 404 blocking plate, 405 top plate, 406 enclosing plate, 407 bottom plate, 408 inclined plate, 409 concrete outlet, 410 reinforcing rib plate, 411 sliding door, 412 guide groove, 413 push-pull cylinder, 414 stirring tooth, 415 bearing seat, 416 support frame, 5 hopper, 501 front vertical plate, 502 rear vertical plate, 503 blocking plate, 504 connecting plate, 505 ear plate, 506 position adjusting plate, 507 adjusting bolt, 6 vibrator, 7 hopper door, 8 connecting rod, 9 hopper cylinder, 10 blocking plate, 11 guide cylinder, 12 guide rod, 13 lifting cylinder, 14 lifting platform, 141 frame, 142 roller, 143 driving shaft, 146, 145 driving chain, driving motor, 147 push rod, 15 rear axle, 16 power output shaft, 17 electric speed reducer, 18 clutch.

Detailed Description

The attached drawings are specific embodiments of the invention. As shown in fig. 1 to 10, this kind of on-vehicle precast concrete component shaping platform can use the commercial power, also can carry 30 kw generator electricity generation on the car, the utility model discloses a concrete mixer truck, this concrete mixer truck is formed by the modification of heavy-duty car: a backward power output shaft 16 is added on a rear axle of a heavy truck, the power output shaft is a spline shaft, a clutch 18 is inserted and fastened well, the clutch is connected with an electric speed reducer 17, the connection mode is the prior art and is not described again, (if the electric speed reducer is provided with the clutch, the clutch is not needed to be installed independently), the electric speed reducer 17 can be installed on the truck frame 1, and the concrete mixer truck can be driven to move forward by operating the electric speed reducer 17. The concrete mixer comprises a frame 1, wherein a water storage cleaning tank 2 and a mixing tank 4 are arranged on the frame 1, the water storage cleaning tank 2 is a transverse cylinder and is arranged below the mixing tank 4, an upper overflow pipe 201 is arranged at the upper part of one end of the cylinder, the upper overflow pipe 201 is connected with an upper air inlet pipe 202 through a tee joint, the upper overflow pipe 201 and the upper air inlet pipe 202 are both controlled by switches, and the upper air inlet pipe 202 can be connected with an air pump; install a lower inlet tube 203 again in last overflow pipe 201 below, lower outlet pipe 204 is connected through the tee bend again on the lower inlet tube 203, also all has the switch to control on lower inlet tube 203 and the lower outlet pipe 204, and lower inlet tube 203 can connect the water source, for example running water, and lower outlet pipe 204 then connects the squirt for wash agitator tank 4.

The use process of the water storage cleaning tank 2 is as follows: firstly, switches on a lower water inlet pipe 203 and an upper overflow pipe 201 are turned on, the lower water inlet pipe 203 is connected with tap water and is filled with water, when the upper overflow pipe 201 flows water outwards, the water is filled, and then the switches on the lower water inlet pipe 203 and the upper overflow pipe 201 are turned off; if the agitator tank 4 needs to be washed, the water gun is connected to the lower water outlet pipe 204, the switch is turned on, and then the switch of the upper air inlet pipe 202 is turned on, so that the agitator tank 4 can be washed.

The stirring tank 4 is integrally a cuboid in the front-back direction: the four side surfaces are respectively a front end surface 401, a left side surface 402, a right side surface 403 and a blocking plate 404 at the rear end, an open top plate 405 is arranged above the four side surfaces, and a circle of coaming plate 406 is welded upwards at the opening of the top plate 405 to prevent concrete from overflowing in the stirring process; the bottom plate 407 is arranged below, the bottom plate 407 is inclined, the front part is higher than the rear part, the bottom plate 407 is preferably an arc-shaped plate for thoroughly cleaning concrete, and two bottom corners at the rear end are transited through the inclined plate 408; the lower end of the plugging plate 404 is provided with a concrete outlet 409, and at least two reinforcing rib plates 410 are welded between the bottom plate 407 and the plugging plate 404 in the concrete outlet 409 for the firm connection of the plugging plate 404. In addition, a sliding door 411 is further installed at the concrete outlet 409, the sliding door is pushed and pulled in the vertical direction, two vertical guide grooves 412 are welded at the left end and the right end of the concrete outlet 409, the two ends of the sliding door 411 are located in the guide grooves 412, at least two sliding cylinders 413 are installed on the blocking plate 404 above the concrete outlet 409, the output ends of the sliding cylinders 413 face downwards and are then respectively fixed on the sliding door 411, and the sliding door 411 is controlled to be opened and closed through the sliding cylinders 413.

A front-back stirring tooth 414 is arranged in the stirring tank 4, the front end and the back end of a stirring shaft of the stirring tooth 414 are respectively fixed on the front end surface 401 and the plugging plate 404 through bearings, and a plurality of stirring blades are arranged on the stirring shaft; in order to stabilize the stirring shaft, a bearing seat 415 can be sleeved on the stirring shaft, then a bearing is installed in the bearing seat 415, two support frames 416 are welded on the bearing seat 415, and the support frame 1 is welded on the bottom plate 407 or two sides. The stirring shaft is driven to rotate by a stirring motor.

Frame 1's rear end installation hopper 5, hopper 5 is located concrete outlet 409 below, hopper 5 comprises preceding riser 501, back riser 502 and the closure plate 503 at both ends, preceding riser 501 can be upright, but back riser 502 is the slope, that is to say, hopper 5 suitable for reading is big, the end opening is little, the lower extreme of back riser 502 is higher than preceding riser 501, preceding riser 501 and back riser 502 upper end are connected to together through connecting plate 504, distance between two closure plates 503 can be adjusted, that is to say, the position of two closure plates 503 all can be adjusted, the regulative mode is: two perforated ear plates 505 are welded on the blocking plate 503, the length of the two ear plates 505 is in the left-right direction, but one plane is in the horizontal direction, the other plane is in the up-down direction, meanwhile, a position adjusting plate 506 with a plurality of holes is respectively welded on the connecting plate 504 and the front vertical plate 501, the two position adjusting plates 506 are respectively matched with the two ear plates 505, each pair of ear plates 505 and the position adjusting plate 506 are fixed together through an adjusting bolt 507, and the position of the blocking plate 503 is adjusted by adjusting the position of the adjusting bolt 507 on the position adjusting plate 506, so that the size of the hopper 5 is adjusted. Both tie plate 504 and front riser 501 may be secured to frame 1.

A vibrator 6 is mounted on the rear vertical plate 502 to uniformly distribute and flow into the curb mold box in the hopper 5.

The lower end of the hopper 5 is provided with a hopper door 7, the hopper door 7 can rotate, but the hopper door 7 is not connected with the front vertical plate 501 and the rear vertical plate 502, and the rotation is mainly realized by the following structures (the structures of the two ends of the hopper 5 are the same, so only one end is taken as an example): two connecting rods 8 are respectively hinged to the connecting plates 504, the two connecting rods 8 are arranged in a front-back manner, the lower ends of the two connecting rods 8 are respectively hinged to the end part of the hopper door 7, a hopper cylinder 9 is hinged to the frame 1, the hopper cylinder 9 can swing up and down around the hinged point, the output end of the hopper cylinder 9 faces backwards and is hinged to the connecting rod 8 which is arranged in front, and the connecting rods 8 are driven to swing through the hopper cylinder 9, so that the opening and closing of the hopper door 7 are controlled; because the lower end of front vertical plate 501 is lower than the lower end of rear vertical plate 502, the lower end of blocking plate 503 and hopper door 7 are both inclined, so that the lower ends of two connecting rods 8 are also not as high: the front connecting rod 8 is low, and the rear connecting rod 8 is high; because the hopper door 7 and the rear vertical plate 502 cannot be sealed and are not necessary to be sealed, in the vibration process of the vibrator 6, part of concrete cannot be splashed out and splashed onto an operator, the shielding plate 10 is arranged on the rear vertical plate 502, the lower end of the shielding plate 10 is lower than the lower end of the rear vertical plate 502, and the shielding plate 10 is preferably made of rubber because the hopper door 7 can touch the shielding plate 10 when being opened.

Two guide cylinders 11 in the up-down direction are respectively installed on two sides of the rear end of the frame 1, a guide rod 12 is sleeved in each guide cylinder 11, the lower end of each guide rod 12 is fixed on a lifting platform 14, a lifting cylinder 13 is also fixedly installed on the frame 1 between the two guide cylinders 11, and the guide cylinders 11 and the lifting cylinder 13 can also be installed on two side surfaces of the stirring tank 4; the output end of the lifting cylinder 13 faces downwards, and the output end of the lifting cylinder is fixed at two ends of the lifting platform 14. The elevating platform 14 includes a rectangular frame 141, and a plurality of rollers 142 are installed in the frame 141, and the rollers 142 are arranged in the left-right direction and the length direction of the elevating platform 14. A driving shaft 143 and a driven shaft 144 are respectively arranged at the front end and the rear end of the frame 141, gears are respectively arranged at the two ends of the driving shaft 143 and the driven shaft 144, then the driving shaft 143 and the driven shaft 144 are connected by a transmission chain 145, the driving shaft 143 is in transmission link with a pushing motor 146, the pushing motor 146 drives the rotation, and the pushing motor 146 can be arranged on the guide rod 12 or fixed on the frame 141; a push rod 147 is connected between the two drive chains 145.

The above starting of all the devices is manually controlled, so that a control panel 3 is mounted on the frame 1, and all the control buttons are mounted on the control panel 3.

The use process is as follows (taking the length of the road edge stones as 1 meter and the operation interval left between the field road edge stones as 30 centimeters as an example): firstly, the utility model is opened under a concrete big tank, the stirred concrete is added into a stirring tank 4, then the stirring tank is opened to a construction site, the stirring is started (the stirring state is always kept in the process of pouring curb stones), a platform is lifted to a proper position, a curb mold box is placed on the platform, the position of a blocking plate 503 is adjusted, two push-pull air cylinders 413 are operated to start simultaneously, a sliding door 411 is opened, the material is placed into a hopper 5, a vibrator 6 is started simultaneously, the quantity of the material to be placed in the hopper 5 is judged according to experience (a scale or a height indicating device can be arranged in the hopper 5, the capacity of the hopper 5 is adjusted according to different curb mold boxes every time), after a batch of the material is placed, the sliding door 411 is closed again, the vibrator 6 stops vibrating, the hopper air cylinder 9 is started, the hopper door 7 is opened, the concrete in the hopper 5 falls into the curb mold box, after falling, close hopper door 7, lift cylinder 13 starts, drives the platform and falls suitable position down, and the platform should be close to ground this moment, starts electric speed reducer 17 and pushing motor 146 simultaneously, and push rod 147 pushes away all curbstone mould boxes from the platform, falls subaerially, and at this moment, because electric speed reducer 17 drives whole utility model forward, so in fact the position of curbstone does not take place too big change, and electric speed reducer 17 drives the utility model discloses move ahead 1.3 meters to the distance of pulling open and last curbstone is 30 centimetres, as operating space, then repeat above-mentioned step.

Other technical features than those described in the specification are known to those skilled in the art.

Claims (10)

1. A vehicle-mounted concrete prefabricated part forming platform is characterized by comprising a concrete mixer truck and a water storage cleaning tank (2); the concrete mixer truck comprises a truck frame (1) and a mixing tank (4), wherein mixing teeth (414) in the front-back direction are arranged in the mixing tank (4), the mixing tank (4) comprises a bottom plate (407) and a blocking plate (404) at the rear end, the bottom plate (407) is high in front and low in rear, a concrete outlet (409) is formed in the lower end of the blocking plate (404), and a sliding door (411) in the vertical direction is arranged on the concrete outlet (409); a hopper (5) with a wide upper part and a narrow lower part is arranged below the sliding door (411), the hopper (5) comprises a front vertical plate (501), a rear vertical plate (502) and blocking plates (503) at two ends, the upper ends of the two ends of the front vertical plate (501) and the rear vertical plate (502) are connected through a connecting plate (504), the lower end of the rear vertical plate (502) is higher than the lower end of the front vertical plate (501), a hopper door (7) is arranged at the lower end of the hopper (5), connecting rods (8) are respectively hinged on the two connecting plates (504), and the lower end of each connecting rod (8) is hinged on the hopper door (7); a hopper cylinder (9) is hinged to the frame (1), and the output end of the hopper cylinder (9) is hinged to the connecting rod (8); a liftable road edge stone casting and forming device is arranged below the hopper (5); and a vibrator (6) is arranged on the hopper (5).

2. The vehicle-mounted concrete prefabricated part forming platform as claimed in claim 1, wherein an inclined plate (408) is arranged at the joint of the bottom plate (407) and the bottom corner of the plugging plate (404).

3. The vehicle-mounted concrete prefabricated part forming platform as claimed in claim 1, wherein the water storage cleaning tank (2) is provided with an upper air inlet pipe (202), an upper overflow pipe (201), a lower water inlet pipe (203) and a lower water outlet pipe (204).

4. The vehicle-mounted concrete prefabricated part forming platform according to claim 1, wherein a plurality of reinforcing rib plates (410) are arranged between the bottom plate (407) and the plugging plate (404) in the concrete outlet (409).

5. The vehicle-mounted concrete prefabricated part forming platform as claimed in claim 1, wherein both ends of the concrete outlet (409) are provided with vertical guide grooves (412), both ends of the sliding door (411) are respectively positioned in the guide grooves (412), at least two push-pull air cylinders (413) are fixedly arranged on the blocking plate (404), and output ends of the push-pull air cylinders (413) are fixedly arranged on the sliding door (411).

6. The vehicle-mounted concrete prefabricated part forming platform as claimed in claim 1, wherein the blocking plate (503) can be adjusted left and right: the blocking plate (503) is provided with two ear plates (505) with holes, the connecting plate (504) and the front vertical plate (501) are respectively provided with a position adjusting plate (506) with a plurality of holes, and the ear plates (505) and the position adjusting plate (506) are fixed together through adjusting bolts (507).

7. The platform of claim 1, wherein the rear vertical plate (502) is provided with a shielding plate (10) made of rubber.

8. The vehicle-mounted precast concrete component forming platform according to claim 1, wherein the curbstone casting forming device comprises a lifting platform (14), guide rods (12) are respectively and fixedly connected to the left end and the right end of the lifting platform (14), and the guide rods (12) are sleeved on guide cylinders (11) arranged on the vehicle frame (1); a driving shaft (143) and a driven shaft (144) are respectively arranged at the front end and the rear end of the lifting platform (14), transmission chains (145) are arranged at the two ends of the driving shaft (143) and the driven shaft (144), a push rod (147) is fixedly arranged between the two transmission chains (145), and the driving shaft (143) is driven to rotate by a push motor (146); the lifting platform (14) is driven to lift by the lifting cylinder (13).

9. The platform for forming precast concrete vehicle carried by claim 8, wherein said elevating platform (14) comprises a frame (141), and a plurality of rollers (142) are provided in the frame (141).

10. The vehicle-mounted concrete precast element forming platform according to claim 1, wherein the concrete mixer truck is modified from a heavy truck: a backward power output shaft (16) is added on a rear axle (15) of the heavy-duty car, and the power output shaft (16) is sequentially connected with a clutch (18) and an electric speed reducer (17).

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