CN216372789U - Agitating unit is used in concrete block production - Google Patents

Abstract

The utility model provides a stirring device for producing concrete blocks. The stirring device for producing the concrete building blocks comprises a cylinder; the middle shaft is rotatably arranged in the cylinder, and the top end of the middle shaft extends out of the cylinder; the first motor is fixedly arranged at the top of the cylinder, and an output shaft of the first motor is fixedly connected with the top end of the middle shaft; a plurality of reinforcing rods, each of the plurality of reinforcing rods being fixedly mounted within the cylinder; the reinforcing block is fixedly arranged at the top ends of the plurality of reinforcing rods, and the middle shaft penetrates through the reinforcing block and is rotatably connected with the reinforcing block. The stirring device for producing the concrete blocks, provided by the utility model, has the advantages that concrete residues adhered to the inner wall of the charging barrel can be conveniently scraped, the concrete residues are effectively prevented from being condensed, and the residues are more conveniently and simply cleaned integrally.

Description

Agitating unit is used in concrete block production

Technical Field

The utility model relates to the technical field of building block production, in particular to a stirring device for producing concrete building blocks.

Background

When the concrete block is produced, a plurality of raw materials are required to be proportioned, fully stirred and mixed, and then processed and produced, and the more fully and uniformly mixed, the higher the quality of the produced block is.

The agitating unit of current concrete block production usefulness, the existence is with the concrete mixing back, because the concrete condenses the blocking easily, the ejection of compact back that finishes, can mix in the stirring feed cylinder residual part concrete sediment adhesion in the feed cylinder, do not clear up in time, remaining concrete can condense the blocking, make the inner space of feed cylinder littleer and littleer, can lead to the unable normal use of equipment even, and clear up the concrete residue in the stirring feed cylinder at every turn comparatively difficult, bring a great deal of inconvenience for in-service use.

Therefore, there is a need to provide a new mixing device for concrete block production to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The stirring device for producing the concrete building blocks can conveniently scrape off concrete residues adhered to the inner wall of the charging barrel, effectively avoid concrete residues from being condensed, and is more convenient and simpler to integrally clean the residues.

In order to solve the technical problem, the stirring device for producing the concrete blocks provided by the utility model comprises: a cylinder; the middle shaft is rotatably arranged in the cylinder, and the top end of the middle shaft extends out of the cylinder; the first motor is fixedly arranged at the top of the cylinder, and an output shaft of the first motor is fixedly connected with the top end of the middle shaft; a plurality of reinforcing rods, each of the plurality of reinforcing rods being fixedly mounted within the cylinder; the reinforcing blocks are fixedly arranged at the top ends of the plurality of reinforcing rods, and the middle shaft penetrates through the reinforcing blocks and is rotatably connected with the reinforcing blocks; two scraping plates, both of which are arranged in the cylinder; the T-shaped plate is fixedly sleeved on the middle shaft; the long block is fixedly sleeved on the middle shaft.

Preferably, the top of the T-shaped plate is fixedly provided with two supporting blocks, the two supporting blocks are rotatably provided with a screw rod, the top of the T-shaped plate is fixedly provided with a second motor, an output shaft of the second motor is fixedly connected with one end of the screw rod, a movable block is sleeved on the screw rod in a threaded manner, the outer walls of the two sides of the movable block are respectively provided with a support rod in a hinged manner, the top of the T-shaped plate is provided with two grooves, the two grooves are internally provided with first sliding blocks in a sliding manner, the two ends, far away from each other, of the support rods are respectively hinged with the two first sliding blocks, the tops of the two first sliding blocks extend out of the corresponding grooves, the outer walls of the two sides of the T-shaped plate are respectively provided with first sliding rods in a sliding manner, the two ends, far away from each other, of the two first sliding rods are respectively fixedly connected with the outer wall of one side of the two scraping plates, and the two first sliding rods respectively penetrate through the two first sliding blocks and are respectively connected with the two first sliding blocks Sliding connection, two the equal fixed mounting in one end that first slide bar is close to each other has the restriction piece, and two the restriction piece respectively with two one side outer wall that first slider is close to each other contacts, two equal movable sleeve is equipped with first pressure spring on the first slide bar, two one end that first pressure spring is close to each other respectively with the both sides outer wall fixed connection of T template, and two the one end that first pressure spring kept away from each other respectively with two one side outer wall fixed connection of scraper blade.

Preferably, the outer wall of both sides of rectangular piece has all seted up the spout, two equal slidable mounting has the second slider, two in the spout equal fixed mounting has the second pressure spring, and two in the spout the one end that the second pressure spring kept away from each other respectively with two one side outer wall fixed connection of second slider, two equal fixed mounting has the second slide bar, and two on the one side outer wall that the second slider kept away from each other the one end that the second slide bar kept away from each other respectively with two one side outer wall fixed connection of scraper blade.

Preferably, a feed hopper is fixedly mounted on the outer wall of one side of the cylinder, and a first through hole is formed in the outer wall of one side of the cylinder.

Preferably, a second through hole is formed in the outer wall of one side of the cylinder, a U-shaped block is fixedly mounted on the outer wall of one side of the cylinder, a plurality of high-pressure nozzles are fixedly mounted on the U-shaped block, and the bottom ends of the plurality of high-pressure nozzles extend into the second through hole.

Preferably, a plurality of stirring rods are fixedly arranged on the middle shaft, and a valve is arranged on the cylinder.

Preferably, a threaded hole is formed in the moving block, and the screw penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.

Compared with the prior art, the stirring device for producing the concrete blocks has the following beneficial effects:

through the mutual matching of the middle shaft, the first motor, the scraper, the T-shaped plate, the long block, the screw rod, the second motor, the moving block, the supporting rod, the first sliding block, the first sliding rod, the limiting block, the first pressure spring, the second pressure spring and the like, when the inner wall needs to be cleaned and scraped with concrete residues, the output shaft of the second motor is started to rotate to drive the screw rod to rotate, the moving block moves, the two first sliding blocks are pushed to move away from each other through the two support rods until the limiting block is released from contact with the first sliding blocks, the first pressure spring and the second pressure spring release energy storage, the two scraping plates are in contact with the inner wall of the cylinder, the two scraping plates can be driven to rotate by continuously starting the output shaft of the first motor, concrete residues adhered to the inner wall can be conveniently and quickly scraped, the cleaning device is matched with a plurality of high-pressure nozzles for washing, so that concrete residues adhered to the inner wall of the charging barrel can be conveniently and thoroughly cleaned; when needs normal stirring use, make the output shaft reversal of second motor, drive two first sliders through two branches and do and be close to each other and slide to the restriction piece that corresponds and contact, and then can continue to stimulate first pressure spring and second pressure spring compression energy storage, remove the contact with the drum inner wall until two scraper blades, can normally stir the use, when can effectively avoiding the concrete residue to condense, whole clearance remains more high-efficient, simple, convenient.

Drawings

FIG. 1 is a schematic front sectional view of a preferred embodiment of a mixing device for producing concrete blocks according to the present invention;

FIG. 2 is a schematic view of a top-view cross-sectional assembly structure of a T-shaped plate of the mixing device for producing concrete blocks, provided by the utility model;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged schematic view of a portion B shown in fig. 1.

Reference numbers in the figures: 1. a cylinder; 2. a middle shaft; 3. a first motor; 4. a reinforcing rod; 5. a reinforcing block; 6. a squeegee; 7. a T-shaped plate; 8. a long bar block; 9. supporting a block; 10. a screw; 11. a second motor; 12. a moving block; 13. a strut; 14. a groove; 15. a first slider; 16. a first slide bar; 17. a limiting block; 18. a first pressure spring; 19. a chute; 20. a second slider; 21. a second pressure spring; 22. a second slide bar.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic front sectional view of a mixing device for producing concrete blocks according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of a top-view cross-sectional assembly structure of a T-shaped plate of the mixing device for producing concrete blocks, provided by the utility model; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is an enlarged schematic view of a portion B shown in fig. 1. Agitating unit is used in concrete block production includes: the bottom of the cylinder 1 is conical, so that concrete can conveniently flow out during subsequent discharging; the middle shaft 2 is rotatably installed in the cylinder 1, and the top end of the middle shaft 2 extends out of the cylinder 1; the first motor 3 is fixedly arranged at the top of the cylinder 1, and an output shaft of the first motor 3 is fixedly connected with the top end of the middle shaft 2; the reinforcing rods 4 are all fixedly arranged in the cylinder 1; the reinforcing block 5 is fixedly arranged at the top ends of the reinforcing rods 4, the middle shaft 2 penetrates through the reinforcing block 5 and is rotatably connected with the reinforcing block 5, and the reinforcing rods 4 are matched with the reinforcing block 5, so that the middle shaft 2 can more stably and firmly rotate; the two scraping plates 6 are arranged in the cylinder 1, and the two scraping plates 6 are arranged in the shape of the figure, so that concrete residues can be conveniently scraped off, the connection is convenient, the stirring can be assisted, the stirring resistance is reduced, and the stirring is more sufficient; the T-shaped plate 7 is fixedly sleeved on the middle shaft 2, the T-shaped plate 7 is arranged in a T shape, the structural mass is smaller, and when the middle shaft 2 rotates, the running load of the first motor 3 is smaller; and the long strip block 8 is fixedly sleeved on the middle shaft 2.

In order to conveniently regulate and control the two scraping plates 6, the two scraping plates can conveniently contact the inner wall of the cylinder 1 in cleaning and are in certain flexible contact, residual concrete slag can be conveniently scraped off, and can be conveniently separated from the inner wall of the cylinder 1 in normal stirring use, two supporting blocks 9 are fixedly installed at the top of the T-shaped plate 7, screw rods 10 are rotatably installed on the two supporting blocks 9, a second motor 11 is fixedly installed at the top of the T-shaped plate 7, an output shaft of the second motor 11 is fixedly connected with one end of the screw rod 10, the output shaft of the second motor 11 rotates forwards and backwards, whether the scraping plates 6 are in contact with the inner wall of the cylinder 1 can be regulated and controlled, a moving block 12 is sleeved on the screw rods 10 in a threaded manner, supporting rods 13 are respectively and hingedly installed on the outer walls of two sides of the moving block 12 when the moving block 12 is driven, two grooves 14 are formed in the top of the T-shaped plate 7, and first sliding blocks 15 are respectively installed in the two grooves 14 in a sliding manner, the two ends, far away from each other, of the two support rods 13 are hinged to the two first sliding blocks 15 respectively, the tops of the two first sliding blocks 15 extend out of the corresponding grooves 14, the tops of the first sliding blocks 15 need to extend out of the grooves 14, the two support rods 13 are convenient to be hinged to the first sliding blocks 15, the support rods 13 are driven to move back and forth, whether the scraper 6 is in contact with the cylinder 1 or not can be regulated, two working states are presented, the two scraper 6 can assist in stirring during stirring, stirring is more sufficient and uniform, in the cleaning process, the limiting blocks 17 mentioned below can be removed from limiting the first sliding rods 16 mentioned below, the first sliding rods 16 are arranged on the outer walls of the two sides of the T-shaped plate 7 in a sliding mode, one ends, far away from each other, of the two first sliding rods 16 are fixedly connected with the outer walls of one sides of the two scraper 6 respectively, and the two first sliding rods 16 penetrate through the two first sliding blocks 15 and slide with the two first sliding blocks 15 respectively Move the connection, two the equal fixed mounting in one end that first slide bar 16 is close to each other has restriction piece 17, and two restriction piece 17 respectively with two the outer wall of one side that first slider 15 is close to each other contacts, two equal movable sleeve is equipped with first pressure spring 18 on the first slide bar 16, two the one end that first pressure spring 18 is close to each other respectively with the both sides outer wall fixed connection of T template 7, and two the one end that first pressure spring 18 was kept away from each other respectively with two one side outer wall fixed connection of scraper blade 6.

In order to realize that the whole structure is more stable when the two scrapers 6 are operated, when the scrapers 6 are in contact with the inner wall of the cylinder 1, the first pressure spring 18 and the second pressure spring 21 release energy storage, the contact is tighter and the toughness is better, the outer walls of the two sides of the strip block 8 are both provided with sliding grooves 19, the two sliding grooves 19 are both provided with second sliding blocks 20 in a sliding manner, the two sliding grooves 19 are both fixedly provided with second pressure springs 21, the ends, far away from each other, of the two second pressure springs 21 are respectively fixedly connected with the outer wall of one side of the two second sliding blocks 20, the outer wall of one far away from each other, of the two second sliding blocks 20 is both fixedly provided with second sliding rods 22, the ends, far away from each other, of the two second sliding rods 22 are respectively fixedly connected with the outer wall of one side of the two scrapers 6, the first sliding rod 16 is regulated and controlled by the second motor 11 to drive the scrapers 6 to move, the synchronous action is on the second slide bar 22 for synchronous regulation.

In order to facilitate feeding, a feeding hopper is fixedly mounted on the outer wall of one side of the cylinder 1, and a first through hole is formed in the outer wall of one side of the cylinder 1.

For the convenience of assisting the washing, the residue that will scrape away and the concrete that does not condense wash away fast, avoid can remaining on scraper blade 6 itself and the puddler that the following mentions on can not clear up, avoid appearing influencing the problem of normal use, the second through-hole has been seted up on one side outer wall of drum 1, fixed mounting has U type piece on one side outer wall of drum 1, fixed mounting has a plurality of high pressure nozzle on the U type piece, and is a plurality of high pressure nozzle's bottom all extends to in the second through-hole, a plurality of high pressure nozzle can produce high-pressure rivers and wash, just in time cooperate a plurality of puddlers to rotate, and scraper blade 6 also rotates in step, can be fast with the remaining concrete sediment sanitization on scraper blade 6 itself and the puddler, effectively avoids condensing.

In order to realize the normal stirring function and conveniently regulate and control feeding and discharging, a plurality of stirring rods are fixedly arranged on the middle shaft 2, and a valve is arranged on the cylinder 1.

In order to realize that the movable block 12 can be driven to move correspondingly through the rotating screw 10, and further realize the regulation and control of whether the scraper 6 is in contact or not, a threaded hole is formed in the movable block 12, and the screw 10 penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.

The stirring device for producing the concrete blocks provided by the utility model has the following working principle:

during the use, close the valve, carry out the pan feeding through the feeder hopper, concrete material with the ratio can adopt conveying equipment to carry on the feeder hopper, concrete material enters into drum 1 from first through-hole in, the output shaft that starts first motor 3 this moment is rotatory, drive axis 2 and T template 7 and rectangular piece 8 rotate together, axis 2 drives a plurality of puddlers and stirs, in step, two scraper blades 6 can assist the stirring in step, open the valve after the raw materials stirs well and carry out the ejection of compact can.

After the discharging is finished, the inner wall of the cylinder 1 comprises a plurality of stirring rods, partial concrete residues can be remained on the stirring rods, and the concrete residues need to be cleaned in time, at the moment, the output shaft of the second motor 11 can be started to rotate to drive the screw rod 10 to rotate, the screw rod 10 drives the moving block 12 to move, through the limitation of the two support rods 13 and the two first sliders 15, the moving block 12 pushes the two first sliders 15 to move away from each other through the two support rods 13 until the limiting block 17 is not contacted with the first sliders 15, and simultaneously, the first pressure spring 18 and the second pressure spring 21 release energy storage, the two scraping plates 6 are contacted with the inner wall of the cylinder 1 through the first slide rod 16 and the second slide rod 22, at the moment, the two scraping plates 6 can be driven to rotate by continuously starting the output shaft of the first motor 3, the concrete residues adhered to the inner wall are scraped, and synchronously, a plurality of high-pressure water guns can be started to wash, the adhesive is quickly scraped and washed away, and the actual cleaning work is greatly facilitated.

After the cleaning is finished, the output shaft of the second motor 11 can be made to rotate reversely in the same way, and then the two first sliding blocks 15 are driven to slide close to each other through the two supporting rods 13 until the two sliding blocks are respectively contacted with the corresponding limiting blocks 17, and then the first pressure spring 18 and the second pressure spring 21 are continuously pulled to compress and store energy until the two scraping plates 6 are released from contact with the inner wall of the cylinder 1.

Compared with the prior art, the stirring device for producing the concrete blocks has the following beneficial effects:

through the mutual matching of the middle shaft 2, the first motor 3, the scrapers 6, the T-shaped plate 7, the strip block 8, the screw rod 10, the second motor 11, the moving block 12, the supporting rod 13, the first sliding block 15, the first sliding rod 16, the limiting block 17, the first pressure spring 18, the second pressure spring 21 and the like, when the inner wall needs to be cleaned and scraped to remove concrete residues, the output shaft of the second motor 11 is started to rotate to drive the screw rod 10 to rotate, then the moving block 12 moves, the two first sliding blocks 15 are pushed to move away from each other through the two supporting rods 13 until the limiting block 17 is released from contact with the first sliding blocks 15, the first pressure spring 18 and the second pressure spring 21 release energy storage, the two scrapers 6 are in contact with the inner wall of the cylinder 1, at the moment, the two scrapers 6 can be driven to rotate by continuously starting the output shaft of the first motor 3, and the concrete residues adhered to the inner wall can be conveniently and quickly scraped, the cleaning device is matched with a plurality of high-pressure nozzles for washing, so that concrete residues adhered to the inner wall of the charging barrel can be conveniently and thoroughly cleaned; when needs normal stirring use, make the output shaft reversal of second motor 11, drive two first sliders 15 through two branch 13 and do and be close to each other and slide to the restriction piece 17 that corresponds and contact, and then can continue to stimulate first pressure spring 18 and the compression energy storage of second pressure spring 21, until two scraper blades 6 remove the contact with drum 1 inner wall, can normally stir the use, when can effectively avoiding the concrete residue to condense, it is more high-efficient, simple, convenient that whole clearance remains.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (7)

1. The utility model provides a agitating unit is used in concrete block production which characterized in that includes:

a cylinder;

the middle shaft is rotatably arranged in the cylinder, and the top end of the middle shaft extends out of the cylinder;

the first motor is fixedly arranged at the top of the cylinder, and an output shaft of the first motor is fixedly connected with the top end of the middle shaft;

a plurality of reinforcing rods, each of the plurality of reinforcing rods being fixedly mounted within the cylinder;

the reinforcing blocks are fixedly arranged at the top ends of the plurality of reinforcing rods, and the middle shaft penetrates through the reinforcing blocks and is rotatably connected with the reinforcing blocks;

two scraping plates, both of which are arranged in the cylinder;

the T-shaped plate is fixedly sleeved on the middle shaft;

the long block is fixedly sleeved on the middle shaft.

2. The stirring device for producing the concrete building blocks as recited in claim 1, wherein two supporting blocks are fixedly installed on the top of the T-shaped plate, a screw rod is rotatably installed on the two supporting blocks, a second motor is fixedly installed on the top of the T-shaped plate, an output shaft of the second motor is fixedly connected with one end of the screw rod, a moving block is sleeved on the screw rod in a threaded manner, supporting rods are respectively and hingedly installed on the outer walls of the two sides of the moving block, two grooves are formed in the top of the T-shaped plate, first sliding blocks are respectively and slidably installed in the two grooves, the ends of the two supporting rods, which are far away from each other, are respectively and hingedly connected with the two first sliding blocks, the tops of the two first sliding blocks extend out of the corresponding grooves, first sliding rods are respectively and slidably installed on the outer walls of the two sides of the T-shaped plate, and the ends of the two first sliding rods, which are far away from each other, are respectively and fixedly connected with the outer walls of one side of the two scraping plates, and two first slide bar runs through two respectively first slider and respectively with two first slider sliding connection, two the equal fixed mounting of one end that first slide bar is close to each other has the restriction piece, and two the restriction piece respectively with two one side outer wall that first slider is close to each other contacts, two equal movable sleeve is equipped with first pressure spring on the first slide bar, two the one end that first pressure spring is close to each other respectively with the both sides outer wall fixed connection of T template, and two the one end that first pressure spring kept away from each other respectively with two one side outer wall fixed connection of scraper blade.

3. The stirring device for producing the concrete building blocks according to claim 1, wherein sliding grooves are formed in outer walls of two sides of the long block, second sliding blocks are slidably mounted in the two sliding grooves, second pressure springs are fixedly mounted in the two sliding grooves, ends, far away from each other, of the two second pressure springs are fixedly connected with outer walls of one sides of the two second sliding blocks respectively, second sliding rods are fixedly mounted on outer walls of one sides, far away from each other, of the two second sliding blocks, and ends, far away from each other, of the two second sliding rods are fixedly connected with outer walls of one sides of the two scraping plates respectively.

4. The stirring device for producing the concrete blocks as recited in claim 1, wherein a feed hopper is fixedly installed on an outer wall of one side of the cylinder, and a first through hole is formed on an outer wall of one side of the cylinder.

5. The stirring device for producing the concrete building blocks according to claim 1, wherein a second through hole is formed in the outer wall of one side of the cylinder, a U-shaped block is fixedly installed on the outer wall of one side of the cylinder, a plurality of high-pressure nozzles are fixedly installed on the U-shaped block, and the bottom ends of the plurality of high-pressure nozzles extend into the second through hole.

6. The stirring device for producing concrete building blocks according to claim 1, wherein a plurality of stirring rods are fixedly arranged on the central shaft, and a valve is arranged on the cylinder.

7. The stirring device for producing the concrete blocks as recited in claim 2, wherein the moving block is provided with a threaded hole, and the screw rod penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.

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