CN221230643U - Recycled aggregate concrete raw material crushing equipment - Google Patents

Abstract

The utility model discloses recycled aggregate concrete raw material crushing equipment, which belongs to the field of concrete crushing, and comprises two fixed lining plates, wherein a crusher frame is fixedly arranged on one side of each of the two fixed lining plates, which is close to each other, eccentric rollers are arranged on the top ends of the two fixed lining plates through rotating shafts, flywheels are fixedly arranged on one ends of the rotating shafts at the two ends of the eccentric rollers, a driving motor is fixedly arranged on one side of each of the fixed lining plates through a bracket, the output end of the driving motor is connected with a belt pulley through a coupling, the belt pulley is in transmission connection with one of the flywheels through a belt body, movable jaws are arranged on the outer side of each of the eccentric rollers, jaw plates are fixedly arranged on the side, which is close to each other, of each of the crusher frame and the movable jaws, and an adjusting seat is fixedly arranged on the inner side of each of the fixed lining plates.

Description

Recycled aggregate concrete raw material crushing equipment

Technical Field

The utility model relates to the field of concrete crushing, in particular to a recycled aggregate concrete raw material crushing device.

Background

Concrete, abbreviated as "concrete": refers to the collective term for engineering composite materials in which aggregate is consolidated into a whole by a cementitious material. The term concrete generally refers to cement as a cementing material, sand and stone as aggregate; the cement concrete, which is obtained by mixing with water (which can contain additives and admixtures) according to a certain proportion, is also called ordinary concrete, and is widely applied to civil engineering, and the concrete can be recycled after being crushed.

Based on the above, the present inventors found that: the existing concrete contains iron products such as steel bars or steel nails, and the existing crushing device can only singly crush the concrete, so that the steel nails can not be separated effectively, the concrete crushing efficiency is reduced, the workload of workers for screening the steel nails and the concrete in the later period is increased, and accordingly, the existing structure is researched and improved, and the purpose of more practical value is achieved.

Disclosure of utility model

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide the recycled aggregate concrete raw material crushing equipment which can realize screening and discharging of steel nails contained in the crushed concrete after the concrete is crushed, so that the efficiency of the concrete crushing is improved.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a regeneration aggregate concrete raw materials crushing equipment, includes fixed welt, the quantity of fixed welt is two, two one side fixed mounting that fixed welt is close to each other has the breaker frame, two eccentric roller is installed through the pivot to the top of fixed welt, the equal fixed mounting of pivot one end at eccentric roller both ends has the flywheel, one side of fixed welt has driving motor through support fixed mounting, driving motor's output is connected with the belt pulley through the shaft coupling transmission, and belt pulley and one of them flywheel pass through belt body mutual transmission connection, the outside of eccentric roller is provided with moves the jaw, the breaker frame with move the equal fixed mounting in one side that the jaw is close to each other have the jaw, the inboard fixed mounting of fixed welt has the adjustment seat, the adjustment seat is through the outer wall swing joint of pull rod with moving the jaw, the bottom of adjustment seat is through connecting fixed mounting spring bar, the other end of spring bar is through the pivot with the outer wall connection of moving the jaw, the bottom end of fixed welt has the box, the top of box has the feed through, the stop position and two the mutual transmission connection of belt body, the electromagnetic plate of moving the electromagnetic plate, two fixed mounting electromagnetic plate one side of the electromagnetic plate have the electromagnetic plate, two electromagnetic plate one side of the electromagnetic plate of moving the electromagnetic plate.

Further, the movable jaw is sleeved on the outer side of the eccentric roller, and the movable jaw is inclined.

Furthermore, the shape of the feeding plate is inclined, and one end of the blocking plate is fixedly connected with the top end of the inner wall of the box body.

Further, the draw-in groove has been seted up to the bottom of box inner wall, a pair of fixture block is installed to the inside block of draw-in groove, the one end fixed mounting of fixture block has the receipts material steamer tray, receive the material steamer tray and be located the inside of box, just one side of receiving the material steamer tray extends to the outside of box through the opening.

Further, the cavity is offered to the bottom of fixture block, the inside fixed mounting of cavity has spacing spring, the one end fixed mounting of spacing spring has limited the head, spacing hole has evenly been offered to the bottom of draw-in groove inner wall.

Furthermore, one end of the limiting head is inserted into the limiting hole, and one end of the limiting head and the limiting hole are both arc-shaped.

Further, one side of the outer wall of the material receiving drawer is fixedly provided with a handle, the outer wall of the handle is fixedly provided with a rubber pad, and the outer side of the rubber pad is provided with anti-skid patterns.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, after the device is put into use, the flywheel is driven to rotate through the driving motor and the belt body, so that the flywheel can drive the eccentric roller to rotate, the eccentric roller can drive the movable jaw to reciprocate, then the movable jaw can be driven to reciprocate by the adjusting seat and the spring rod, concrete is poured between the two jaws, the concrete can be crushed by the jaws, then the concrete can fall to the top end of the feeding plate through the feeding port after being crushed, the first electromagnetic iron plate at the top end of the feeding plate can absorb the steel nails doped with the first electromagnetic iron plate, then the first electromagnetic iron plate and the second electromagnetic iron plate can be powered off through the slope of the feeding plate and fall to the inside of the receiving drawer, the steel nails can also slide down, the doped steel nails in the concrete can be effectively screened out by the device, and convenience in the process of crushing and regenerating the concrete is improved.

(2) This scheme, through setting up fixture block, spacing spring and spacing head, after the inside concrete that fills up of material steamer tray, make the outside of material steamer tray roll-off to the box through the pulling handle, can handle the concrete, insert the inside of box with material steamer tray, the fixture block will remove to the inside of draw-in groove, then utilize spacing spring's elasticity, with the inside in spacing hole of spacing head bullet for material steamer tray can be firm fix in the inside of box, thereby effectually prevented the outside of material steamer tray roll-off to the box.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic plan side view in cross-section of a partial structure of the present utility model;

FIG. 3 is a schematic perspective view of a feeding plate structure of the present utility model;

Fig. 4 is an enlarged schematic view of the partial structure at a in fig. 2 according to the present utility model.

The reference numerals in the figures illustrate:

1. A fixed lining plate; 2. a breaker frame; 3. an eccentric roller; 4. a flywheel; 5. a driving motor; 6. a belt body; 7. a movable jaw; 8. a jaw plate; 9. an adjusting seat; 10. a spring rod; 11. a case; 12. a material opening; 13. a feeding plate; 14. a blocking plate; 15. an electromagnetic iron plate I; 16. an electromagnetic iron plate II; 17. a feed port; 18. a clamping groove; 19. a clamping block; 20. a material receiving drawer; 21. a cavity; 22. a limit spring; 23. a positioning head; 24. a limiting hole; 25. a handle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples

Referring to fig. 1-4, a recycled aggregate concrete raw material crushing equipment, including fixed lining plate 1, the quantity of fixed lining plate 1 is two, one side fixed mounting that two fixed lining plates 1 are close to each other has breaker frame 2, eccentric roller 3 is installed through the pivot to the top of two fixed lining plates 1, the equal fixed mounting of pivot one end at eccentric roller 3 both ends has flywheel 4, one side of fixed lining plate 1 has driving motor 5 through support fixed mounting, driving motor 5's output is connected with the belt pulley through the shaft coupling transmission, and belt pulley and one of them flywheel 4 pass through belt body 6 mutual transmission connection, the outside of eccentric roller 3 is provided with movable jaw 7, breaker frame 2 and movable jaw 7 are close to each other one side equal fixed mounting have jaw plate 8, the inboard fixed mounting of fixed lining plate 1 has adjustment seat 9, the outer wall swing joint of adjustment seat 9 through the pull rod, the bottom of adjustment seat 9 has spring rod 10 through connecting fixed mounting, the other end of spring rod 10 is connected with movable jaw 7's outer wall through the pivot, fixed mounting has box 11 in the bottom of fixed mounting of fixed lining plate 1, the top of box 11 has stopper opening 12, stopper opening 12 is arranged at the top of box 11, the top end, the position is walked through two fixed mounting plate 13 of two fixed plate 13 and 13 of fixed plate 13, the top end 13 of the electromagnetic plate 13 of fixed mounting of two fixed plate 13, thereby the top end 13 of the electromagnetic plate 13, the convenient and fixed plate 13 is installed in the top of the electromagnetic plate 13, the top of the electromagnetic plate 13 is fixed plate 13 is installed.

Referring to fig. 2 and 3, the movable jaw 7 is sleeved on the outer side of the eccentric roller 3, and the movable jaw 7 is inclined; the shape of the feeding plate 13 is inclined, one end of the blocking plate 14 is fixedly connected with the top end of the inner wall of the box body 11, the feeding plate 13 is inclined, concrete can be effectively crushed and then falls onto the feeding plate 13, and then the concrete can be uniformly dispersed and rolled into the box body 11 through the feeding plate 13.

Referring to fig. 2 and 4, a clamping groove 18 is formed in the bottom end of the inner wall of the box body 11, a pair of clamping blocks 19 are clamped and installed in the clamping groove 18, a receiving drawer 20 is fixedly installed at one end of each clamping block 19, the receiving drawer 20 is located in the box body 11, and one side of the receiving drawer 20 extends to the outer side of the box body 11 through a through hole; the cavity 21 has been seted up to the bottom of fixture block 19, and the inside fixed mounting of cavity 21 has spacing spring 22, and spacing hole 24 has evenly been seted up to the one end fixed mounting of spacing spring 22 limit head 23, the bottom of draw-in groove 18 inner wall, can effectually make things convenient for the staff to accomodate the broken concrete of processing through box 11 and its inside receipts material steamer tray 20 to can be fixed spacing with the position of receipts material steamer tray 20 through spacing spring 22 and limit head 23.

Referring to fig. 1 and 4, one end of the limiting head 23 is inserted into the limiting hole 24, and one end of the limiting head 23 and the limiting hole 24 are both arc-shaped; one side fixed mounting of receiving the material steamer tray 20 outer wall has handle 25, and the outer wall fixed mounting of handle 25 has the rubber pad, and the outside of rubber pad is provided with anti-skidding line, can make things convenient for the staff to pull out receiving the material steamer tray 20 through handle 25, utilizes the rubber pad in the handle 25 outside simultaneously, can effectually increase the frictional force of staff's palm and handle 25, prevents the in-process of pulling and produces the phenomenon that the hand was smooth.

When in use: firstly, drive flywheel 4 through driving motor 5 and belt body 6 to make flywheel 4 can drive eccentric roller 3 and rotate, thereby eccentric roller 3 can drive movable jaw 7 reciprocating motion, afterwards utilize adjusting seat 9 and spring bar 10 to make movable jaw 7 can drive jaw 8 to reciprocate, pour concrete between two jaws 8, utilize jaw 8 to carry out the breakage to the concrete, will drop to the top of walking flitch 13 through feed opening 12 after the concrete breakage, utilize the first magnet 15 of walking flitch 13 top to adsorb its doped steel nail, will slide to the inside of box 11 through the slope of walking flitch 13 afterwards, and fall to the inside of receiving steamer 20, after the concrete processing is accomplished, first magnet 15 and second magnet 16 will be cut off, make the steel nail also can slide to the outside of box 11 after receiving steamer 20 inside is full of concrete, can handle the concrete through pulling handle 25, insert into the inside of receiving steamer 20 and remove the inside of box 11, the inside of limiting clamp groove 19 is fixed to the inside of box 20 through the inside of spacing steamer tray 23, can be firm in order to receive the inside of box 23, and the inside of box is fixed to the inside of box 23.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a recycled aggregate concrete raw materials crushing apparatus, includes fixed welt (1), its characterized in that: the utility model discloses a fixed lining plate (1) for the crushing machine, including fixed lining plate (1) and spring box (11) and fixed lining plate (1), fixed lining plate (1)'s quantity is two fixed mounting has breaker frame (2), two fixed lining plate (1)'s top is installed eccentric roller (3) through the pivot, flywheel (4) are all fixed mounting in pivot one end at eccentric roller (3) both ends, fixed lining plate (1) one side is through support fixed mounting has driving motor (5), driving motor (5)'s output is connected with the belt pulley through the shaft coupling transmission, and belt pulley and one of them flywheel (4) are through belt body (6) mutual transmission connection, the outside of eccentric roller (3) is provided with movable jaw (7), breaker frame (2) and movable jaw (7) are all fixed mounting in one side that is close to each other have jaw (8), fixed lining plate (1) inboard fixed mounting has adjustment seat (9), outer wall swing joint of adjustment seat (9) through the pull rod and movable jaw (7), the bottom of adjustment seat (9) is through connecting fixed mounting pole (10), spring box (10) are equipped with through movable jaw (11) outer wall (11) of movable jaw (7), the position of the feed port (12) and the positions of the two jaw plates (8) are mutually symmetrical, a feed plate (13) is fixedly arranged at the top end of the inner wall of the box body (11), a blocking plate (14) is fixedly arranged at one end of the feed plate (13), a first electromagnetic iron plate (15) is fixedly arranged at the top end of the feed plate (13), a second electromagnetic iron plate (16) is fixedly arranged at one side of the blocking plate (14), and a feed port (17) is uniformly formed in the outer wall of the blocking plate (14) and the outer wall of the second electromagnetic iron plate (16).

2. The recycled aggregate concrete raw material crushing apparatus according to claim 1, wherein: the movable jaw (7) is sleeved on the outer side of the eccentric roller (3), and the movable jaw (7) is inclined.

3. The recycled aggregate concrete raw material crushing apparatus according to claim 1, wherein: the shape of the feeding plate (13) is inclined, and one end of the blocking plate (14) is fixedly connected with the top end of the inner wall of the box body (11).

4. The recycled aggregate concrete raw material crushing apparatus according to claim 1, wherein: clamping grooves (18) are formed in the bottom end of the inner wall of the box body (11), a pair of clamping blocks (19) are mounted in the clamping grooves (18) in a clamping mode, a receiving drawer (20) is fixedly mounted at one end of each clamping block (19), the receiving drawer (20) is located inside the box body (11), and one side of the receiving drawer (20) extends to the outer side of the box body (11) through a through hole.

5. The recycled aggregate concrete raw material crushing apparatus according to claim 4, wherein: the bottom of fixture block (19) has seted up cavity (21), the inside fixed mounting of cavity (21) has spacing spring (22), the one end fixed mounting of spacing spring (22) has limit head (23), spacing hole (24) have evenly been seted up to the bottom of draw-in groove (18) inner wall.

6. The recycled aggregate concrete raw material crushing apparatus according to claim 5, wherein: one end of the limiting head (23) is inserted into the limiting hole (24), and one end of the limiting head (23) and the limiting hole (24) are arc-shaped.

7. The recycled aggregate concrete raw material crushing apparatus according to claim 4, wherein: one side of the outer wall of the material receiving drawer (20) is fixedly provided with a handle (25), the outer wall of the handle (25) is fixedly provided with a rubber pad, and the outer side of the rubber pad is provided with anti-skid patterns.