CN214644720U

CN214644720U - Concrete mixing arrangement for construction

Info

Publication number: CN214644720U
Application number: CN202023322925.8U
Authority: CN
Inventors: 廖震东
Original assignee: Shandong Tiantuo Construction Co ltd
Current assignee: Shandong Quandong Construction Engineering Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-09
Anticipated expiration: 2030-12-31

Abstract

The utility model belongs to the technical field of building construction equipment, especially, be a concrete mixing device for construction, to current concrete mixing device can not high efficiency with concrete mixing evenly, lead to mixing effect not good enough, the condition of wall built-up can appear at concrete mixing stirring's in-process simultaneously, comparatively hard problem when leading to wasing after the equipment uses, the following scheme is proposed now, and it includes the bottom plate, the discharge opening has been seted up on the bottom plate, the equal fixed mounting in top side both ends of bottom plate has the supporting seat, is provided with same barrel on two supporting seats. The utility model relates to a rationally, through mutually supporting between components such as hollow shaft, secondary shaft, third axle, puddler, first scraper blade, second scraper blade, worm wheel, can be high-efficient quick stir the concrete and mix, can clear up easy operation, convenient to use simultaneously effectually to the concrete that adheres to on the barrel inner wall.

Description

Concrete mixing arrangement for construction

Technical Field

The utility model relates to a building construction equipment technical field especially relates to a concrete mixing arrangement for construction.

Background

The concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing water, sand, stones and chemical additives and mineral admixtures as necessary according to a proper proportion, uniformly stirring, densely forming, curing and hardening, and is mainly divided into two stages and states: the concrete strength grade is divided by a cube compression strength standard value.

Need place various former materials earlier when carrying out concrete construction and carry out the stirring through machinery or manual work together, then drop into the use, however current concrete mixing device can not high efficiency with concrete mixing, leads to the mixed effect not good enough, the condition of wall built-up can appear in the in-process of concrete mixing stirring simultaneously, it is comparatively hard when leading to wasing after the equipment use, therefore we have proposed a concrete mixing device for construction and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a concrete mixing device for building construction.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a concrete mixing device for building construction comprises a bottom plate, wherein a discharge opening is formed in the bottom plate, supporting seats are fixedly mounted at two ends of the top side of the bottom plate, the same barrel is arranged on the two supporting seats, a feed hopper is arranged at the top of the barrel, a small box body is fixedly mounted at one side of the barrel, a motor is fixedly mounted at the bottom of the small box body, a first belt pulley is fixedly sleeved on an output shaft of the motor, the same first shaft is rotatably mounted on one side of the barrel and the inner wall of one side of the small box body, a first gear and a second belt pulley are fixedly sleeved on the outer side of the first shaft from left to right in sequence, one end of a hollow shaft is rotatably mounted on the inner wall of one side of the barrel, the other end of the hollow shaft extends into the small box body and is fixedly sleeved with a second gear, the first gear is meshed with the second gear, one end of a second shaft is rotatably mounted on the inner wall of one side of the small box body, the other end of the second shaft extends into the hollow shaft and is rotationally connected with the inner wall of the hollow shaft, a third belt pulley is fixedly sleeved on the outer side of the second shaft, the first belt pulley, the second belt pulley and the third belt pulley are in transmission connection with the same belt, a plurality of third shafts are rotationally installed on the hollow shaft, a plurality of stirring rods are fixedly installed on the outer sides of the plurality of third shafts, the stirring rods on two adjacent third shafts are arranged in a staggered mode, worm wheels are fixedly sleeved on the outer sides of the third shafts, a plurality of spiral teeth are arranged on the outer sides of the second shafts and are respectively meshed with the corresponding worm wheels, a discharge port is formed in the bottom of the barrel, a fixed plate is fixedly installed at the bottom of the barrel, a sliding groove hole is formed in the fixed plate, a sealing plate is slidably installed in the sliding groove hole and is matched with the discharge port, the water pump is fixedly mounted at the top of the small box body, a U-shaped pipe is arranged on one side of the top of the barrel body, one end of the U-shaped pipe is communicated with the barrel body, the other end of the U-shaped pipe is communicated with a water outlet of the water pump, one ends of two first scraping plates are fixedly mounted on the outer side of the hollow shaft, the other ends of the two first scraping plates are fixedly mounted with the same second scraping plate, and the second scraping plate and the two first scraping plates are respectively contacted with the inner walls of the corresponding barrel bodies.

Preferably, bottom one side fixed mounting of barrel has the baffle, one side fixed mounting of baffle has electric putter's one end, electric putter's the other end and the one end fixed connection of shrouding can stimulate the shrouding through electric putter and make the discharge gate be open mode.

Preferably, the mounting groove has been seted up on the supporting seat, equal fixed mounting has the bottom of a plurality of springs on the bottom inner wall of a plurality of mounting grooves, the equal fixed mounting in bottom both sides of barrel has the backing plate, and the top of a plurality of springs that are located same mounting groove all with the backing plate bottom side fixed connection that corresponds can carry out effectual buffering to the vibration on the vertical direction that barrel work made the production through the spring.

Preferably, the outer side of the second shaft is fixedly sleeved with an inner ring of a bearing, an outer ring of the bearing is fixedly connected with the inner wall of the hollow shaft, the second shaft can be kept to rotate stably through the bearing, and meanwhile the second shaft can be stably supported.

Preferably, the bottom inner wall of the barrel is provided with a groove, the bottom opening of the groove is matched with the discharge port, and concrete can be conveniently discharged through the groove.

Preferably, fixed mounting has the buffer board on the one side inner wall of mounting groove, and the buffer board contacts with the barrel, can carry out effectual buffering to the effort on the horizontal direction that the barrel during operation produced through the buffer board.

In the utility model, a concrete mixing device for building construction, when using, first switch on, the inlet tube with the water source of water pump is linked together, start water pump and motor, the water pump is carried water to the barrel through the U type pipe in, the output shaft of motor makes the belt drive second belt pulley and third belt pulley rotation through first belt pulley, make the second shaft drive corresponding worm wheel through a plurality of helical teeth and make the third shaft drive a plurality of puddlers and be circular motion based on the third shaft as the centre of a circle, the second belt pulley makes the first gear drive the hollow shaft through the second gear through the first shaft and rotate, thereby make a plurality of third shafts and a plurality of puddlers be circular motion based on the hollow shaft as the centre of a circle;

add the cylinder with the concrete log in proper order from the feeder hopper, inject proper amount water in to the cylinder through the water pump, carry out quick stirring under the combined action of a plurality of third axles and a plurality of puddler and mix, can effectually clear up the concrete that adheres to on the barrel inner wall under the combined action of first scraper blade and second scraper blade, the vibration that takes place at the in-process cylinder of stirring cushions under the combined action of a plurality of springs and a plurality of buffer board, can make the work that the cylinder remains stable, the stirring is accomplished the back, start electric putter, it slides right along the slotted hole that slides to move the shrouding under electric putter's effect, make the discharge gate be the open condition and carry out the blowing, can be near concrete water conservancy diversion to the discharge gate under the effect of recess, be convenient for carry out the blowing, mix even concrete discharges through the discharge gate after passing through the discharge gate downwards.

The utility model relates to a rationally, through mutually supporting between components such as hollow shaft, secondary shaft, third axle, puddler, first scraper blade, second scraper blade, worm wheel, can be high-efficient quick stir the concrete and mix, can clear up easy operation, convenient to use simultaneously effectually to the concrete that adheres to on the barrel inner wall.

Drawings

Fig. 1 is a schematic structural view of a concrete mixing device for building construction according to the present invention;

fig. 2 is a schematic structural view of a part a of a concrete mixing device for building construction according to the present invention;

fig. 3 is a schematic structural diagram of a part B of a concrete mixing device for building construction according to the present invention;

fig. 4 is a schematic structural diagram of a part C of a concrete mixing device for building construction according to the present invention.

In the figure: 1. a base plate; 2. a supporting seat; 3. a barrel; 4. a feed hopper; 5. a small box body; 6. a motor; 7. a first pulley; 8. a first shaft; 9. a first gear; 10. a second pulley; 11. a hollow shaft; 12. a second gear; 13. a second shaft; 14. a third belt pulley; 15. a belt; 16. a third axis; 17. a worm gear; 18. a discharge port; 19. closing the plate; 20. a fixing plate; 21. an electric push rod; 22. a water pump; 23. a U-shaped pipe; 24. a first squeegee; 25. a second squeegee.

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.

Referring to fig. 1-4, a concrete mixing device for building construction comprises a bottom plate 1, a discharge opening is arranged on the bottom plate 1, supporting seats 2 are fixedly arranged at both ends of the top side of the bottom plate 1, the same cylinder 3 is arranged on the two supporting seats 2, a feed hopper 4 is arranged at the top of the cylinder 3, a small box 5 is fixedly arranged at one side of the cylinder 3, a motor 6 is fixedly arranged at the bottom of the small box 5, a first belt pulley 7 is fixedly sleeved on an output shaft of the motor 6, the same first shaft 8 is rotatably arranged on one side of the cylinder 3 and the inner wall of one side of the small box 5, a first gear 9 and a second belt pulley 10 are fixedly sleeved from left to right outside the first shaft 8 in sequence, one end of a hollow shaft 11 is rotatably arranged on the inner wall of one side of the cylinder 3, the other end of the hollow shaft 11 extends into the small box 5 and is fixedly sleeved with a second gear 12, the first gear 9 is meshed with the second gear 12, one end of a second shaft 13 is rotatably mounted on the inner wall of one side of the small box body 5, the other end of the second shaft 13 extends into the hollow shaft 11 and is rotatably connected with the inner wall of the hollow shaft 11, a third belt pulley 14 is fixedly sleeved on the outer side of the second shaft 13, the first belt pulley 7, the second belt pulley 10 and the third belt pulley 14 are in transmission connection with the same belt 15, a plurality of third shafts 16 are rotatably mounted on the hollow shaft 11, a plurality of stirring rods are fixedly mounted on the outer sides of the plurality of third shafts 16, the stirring rods on two adjacent third shafts 16 are arranged in a staggered manner, a worm wheel 17 is fixedly sleeved on the outer side of each third shaft 16, a plurality of spiral teeth are formed on the outer side of the second shaft 13 and are respectively meshed with the corresponding worm wheels 17, a discharge port 18 is formed in the bottom of the barrel body 3, a fixing plate 20 is fixedly mounted at the bottom of the barrel body 3, and a sliding slot hole is formed in the fixing plate 20, sliding mounting has shrouding 19 in the sliding groove hole, and shrouding 19 and discharge gate 18 looks adaptation, the top fixed mounting of little box 5 has water pump 22, top one side of barrel 3 is provided with U type pipe 23, the one end of U type pipe 23 is linked together with barrel 3, the other end of U type pipe 23 is linked together with water pump 22's delivery port, the outside fixed mounting of hollow shaft 11 has the one end of two first scraper blades 24, two first scraper blade 24 other end fixed mounting has same second scraper blade 25, and second scraper blade 25 and two first scraper blades 24 contact with the inner wall of the barrel 3 that corresponds respectively.

In this embodiment, a baffle is fixedly mounted on one side of the bottom of the barrel 3, one end of the electric push rod 21 is fixedly mounted on one side of the baffle, the other end of the electric push rod 21 is fixedly connected with one end of the sealing plate 19, and the sealing plate 19 can be pulled by the electric push rod 21 to enable the discharge hole 18 to be in an open state.

In this embodiment, seted up the mounting groove on the supporting seat 2, equal fixed mounting has the bottom of a plurality of springs on the bottom inner wall of a plurality of mounting grooves, and the equal fixed mounting in bottom both sides of barrel 3 has the backing plate, and the top of a plurality of springs that are located same mounting groove all with the backing plate bottom side fixed connection that corresponds can work through the spring and make the vibration on the vertical direction that produces carry out effectual buffering to barrel 3.

In this embodiment, the outer side of the second shaft 13 is fixedly sleeved with the inner ring of the bearing, the outer ring of the bearing is fixedly connected with the inner wall of the hollow shaft 11, the second shaft 13 can be kept in stable rotation through the bearing, and meanwhile, the second shaft 13 can be stably supported.

In this embodiment, set up flutedly on the bottom inner wall of barrel 3, and the bottom opening of recess and 18 looks adaptations of discharge gate, the concrete of being convenient for carries out the unloading through the recess.

In this embodiment, fixed mounting has the buffer board on the one side inner wall of mounting groove, and the buffer board contacts with barrel 3, can carry out effectual buffering to the effort on the horizontal direction that barrel 3 during operation produced through the buffer board.

In the utility model, when in use, firstly, the power supply is switched on, the water inlet pipe of the water pump 22 is communicated with the water source, the water pump 22 and the motor 6 are started, the water pump 22 conveys water into the barrel 3 through the U-shaped pipe 23, the output shaft of the motor 6 rotates to drive the first belt pulley 7 to rotate, the first belt pulley 7 drives the second belt pulley 10 and the third belt pulley 14 to rotate through the belt 15, the third belt pulley 14 rotates to drive the second shaft 13 to rotate, the second shaft 13 drives the corresponding worm wheel 17 through the plurality of helical teeth to drive the third shaft 16 to rotate, the third shaft 16 rotates to drive the plurality of stirring rods to do circular motion based on the third shaft 16 as the circle center, the first shaft 8 is driven by the second belt pulley 10 to rotate to drive the first gear 9, the first gear 9 drives the hollow shaft 11 to rotate through the second gear 12, the hollow shaft 11 rotates to make the plurality of third shafts 16 and the plurality of stirring rods to do circular motion based on the hollow shaft 11 as the circle center, adding raw materials such as stones, sand, cement and the like with corresponding weight into the barrel 3 from the feed hopper 4 in sequence according to a mixing ratio grading table of the stirred concrete, injecting a proper amount of water into the barrel 3 under the action of the water pump 22, carrying out rapid stirring and mixing under the combined action of the plurality of third shafts 16 and the plurality of stirring rods, effectively cleaning the concrete attached to the inner wall of the barrel 3 under the combined action of the first scraper 24 and the second scraper 25, buffering the vibration generated by the barrel 3 in the stirring process under the combined action of the plurality of springs and the plurality of buffer plates, keeping the barrel 3 stably working, starting the electric push rod 21 after stirring, pulling the closing plate 19 to slide rightwards along the sliding slotted hole under the action of the electric push rod 21, discharging the discharge hole 18 in an open state, guiding the concrete to the vicinity of the discharge hole 18 under the action of the groove, the discharging is convenient, and the uniformly mixed concrete is discharged through the discharging opening after passing through the discharging opening 18.

The above, only be the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the present invention, the technical solution and the utility model concept of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a concrete mixing arrangement for construction, includes bottom plate (1), its characterized in that, the discharge opening has been seted up on bottom plate (1), the equal fixed mounting in top side both ends of bottom plate (1) has supporting seat (2), is provided with same barrel (3) on two supporting seats (2), the top of barrel (3) is provided with feeder hopper (4), one side fixed mounting of barrel (3) has little box (5), the bottom fixed mounting of little box (5) has motor (6), the fixed cover is equipped with first belt pulley (7) on the output shaft of motor (6), rotate on one side of barrel (3) and one side inner wall of little box (5) and install same primary shaft (8), the outside of primary shaft (8) is fixed the cover in proper order from a left side to the right side and is equipped with first gear (9) and second belt pulley (10), rotate the one end of installing hollow shaft (11) on the one side inner wall of barrel (3), the other end of hollow shaft (11) extends to little box (5) in and fixed cover is equipped with second gear (12), first gear (9) mesh with second gear (12) mutually, rotate the one end of installing secondary shaft (13) on the one side inner wall of little box (5), the other end of secondary shaft (13) extends to in hollow shaft (11) and is connected with the inner wall rotation of hollow shaft (11), the outside fixed cover of secondary shaft (13) is equipped with third belt pulley (14), first belt pulley (7), second belt pulley (10) and third belt pulley (14) go up the transmission connection and have same belt (15), rotate on hollow shaft (11) and install a plurality of third axle (16), the equal fixed mounting in the outside of a plurality of third axle (16) has a plurality of puddlers, the stirring rods on two adjacent third shafts (16) are arranged in a staggered manner, worm gears (17) are fixedly sleeved on the outer sides of the third shafts (16), a plurality of spiral teeth are arranged on the outer sides of the second shafts (13) and are respectively meshed with the corresponding worm gears (17), a discharge hole (18) is formed in the bottom of the cylinder (3), a fixing plate (20) is fixedly installed at the bottom of the cylinder (3), a sliding groove hole is formed in the fixing plate (20), a sealing plate (19) is slidably installed in the sliding groove hole and is matched with the discharge hole (18), a water pump (22) is fixedly installed at the top of the small box body (5), a U-shaped pipe (23) is arranged on one side of the top of the cylinder (3), one end of the U-shaped pipe (23) is communicated with the cylinder (3), and the other end of the U-shaped pipe (23) is communicated with a water outlet of the water pump (22), the outer side of the hollow shaft (11) is fixedly provided with one end of two first scraping plates (24), the other end of the two first scraping plates (24) is fixedly provided with the same second scraping plate (25), and the second scraping plate (25) and the two first scraping plates (24) are respectively contacted with the inner wall of the corresponding cylinder body (3).

2. The concrete mixing device for building construction according to claim 1, wherein a baffle is fixedly installed on one side of the bottom of the barrel (3), one end of an electric push rod (21) is fixedly installed on one side of the baffle, and the other end of the electric push rod (21) is fixedly connected with one end of the sealing plate (19).

3. The concrete mixing device for building construction according to claim 1, wherein the supporting seat (2) is provided with mounting grooves, the bottom ends of a plurality of springs are fixedly mounted on the inner walls of the bottoms of the mounting grooves, backing plates are fixedly mounted on both sides of the bottom of the barrel (3), and the top ends of a plurality of springs in the same mounting groove are fixedly connected with the bottom sides of the corresponding backing plates.

4. The concrete mixing device for building construction according to claim 1, characterized in that the outer side of the second shaft (13) is fixedly sleeved with the inner ring of a bearing, and the outer ring of the bearing is fixedly connected with the inner wall of the hollow shaft (11).

5. The concrete mixing device for building construction according to claim 1, wherein the inner wall of the bottom of the barrel (3) is provided with a groove, and the bottom opening of the groove is matched with the discharge hole (18).

6. The concrete mixing device for building construction according to claim 3, wherein a buffer plate is fixedly installed on one side inner wall of the installation groove, and the buffer plate is in contact with the barrel (3).