CN109261327A

CN109261327A - A kind of building stones crushing device

Info

Publication number: CN109261327A
Application number: CN201811099035.XA
Authority: CN
Inventors: 梁天真
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-20
Filing date: 2018-09-20
Publication date: 2019-01-25

Abstract

The invention discloses a kind of building stones crushing devices, including upper and lower perforative first shell, the first crushing mechanism is equipped in the first shell, the lower end of the first shell is fixedly connected with transverse slat, the lower end of the transverse slat is fixedly connected with more support legs, the lower end of the transverse slat is fixedly connected with second shell, the transverse slat is equipped with channel, the discharge port of the first shell is connected with the feed inlet of second shell by channel, the side wall of the second shell is equipped with opening, expeller is equipped in the opening, the upper end of the expeller and the lower end of transverse slat are slidably connected, the lower end of the transverse slat is equipped with the pushing mechanism for being pushed to expeller.The present invention is by setting pushing mechanism and sieve plate, convenient for the different building stones of degree of crushing are carried out separation and carry out second-time breakage to being crushed in insufficient building stones the second crushing mechanism of push-in；The present invention can carry out second-time breakage to building stones, and crushing effect is good.

Description

A kind of building stones crushing device

Technical field

The present invention relates to building stones crushing technology field more particularly to a kind of building stones crushing devices.

Background technique

Building stones, as the term suggests being used as the rock of material, building stones belong to the permeable material of sandstone, road for permeable angle With stone production line Bridge building, not only acted on by the complicated power system of vehicular load, but by it is various it is complicated it is natural because The baneful influence of element, so, for building the material with bridge, not only to have certain mechanical property, meanwhile, also to have Under the action of severe natural cause, the durability of obvious intensity decline is not generated, and it is broken to be crushed related building stones with building stones Device is also essential.

Traditional building stones crushing device usually only carries out primary fragmentation to building stones, and crushing effect is poor, is crushed to building stones When, it is lasting to feed, it is easy to make spoil pile, and the utilization rate of motor is not high, so that broken building stones are irregular.

For this purpose, it is proposed that a kind of next building stones crushing device solves the above problems.

Summary of the invention

A kind of building stones for being crushed insufficient problem the purpose of the present invention is to solve building stones in the prior art, and proposing Crushing device.

To achieve the goals above, present invention employs following technical solutions:

A kind of building stones crushing device, including perforative first shell up and down, the first shell is interior to be equipped with the first crusher Structure, the lower end of the first shell are fixedly connected with transverse slat, and the lower end of the transverse slat is fixedly connected with more support legs, the cross The lower end of plate is fixedly connected with second shell, and the transverse slat is equipped with channel, the discharge port and second shell of the first shell Feed inlet be connected by channel, the side wall of the second shell is equipped with opening, and expeller is equipped in the opening, described to push away The lower end of the upper end and transverse slat of expecting block is slidably connected, and the lower end of the transverse slat is equipped with the promotion machine for being pushed to expeller The lower section of structure, the expeller is equipped with sieve plate, is fixedly connected between the sieve plate and second shell, the lower end of the sieve plate is fixed It is connected with the partition being vertically arranged, the right side of the partition is equipped with the second crushing mechanism, and the lower end of the second shell is fixed to be connected It is connected to discharge bucket.

Preferably, first crushing mechanism includes the first crushing shaft and the second crushing shaft, first crushing shaft and the It is fixedly connected to multiple Disintegrating knifes on two crushing shafts, the rear end of first crushing shaft and the second crushing shaft runs through first Shell has simultaneously been fixedly and coaxially connected gear, two gear intermeshings, is fixedly connected on the side wall of the first shell Mounting plate, the upper end of the mounting plate are fixedly connected with first motor, and first shell is run through simultaneously in the front end of first crushing shaft It is sequentially connected between first motor by transmission mechanism.

Preferably, the transmission mechanism includes two belt pulleys, one of them described belt pulley and first motor are coaxially solid Fixed connection, another described belt pulley are fixedly and coaxially connected with the first crushing shaft, are passed between two belt pulleys by belt Dynamic connection.

Preferably, second crushing mechanism includes the third crushing shaft being vertically arranged positioned at second shell, the third Multiple crushing bars are fixedly connected on crushing shaft, the lower end of the third crushing shaft is rotatably connected to fixed screen deck, the fixation The both ends of sieve plate are fixedly connected with partition and second shell respectively, the upper end of the third crushing shaft through shell and with the first electricity It is sequentially connected between machine by gear set.

Preferably, the pushing mechanism includes the second motor, the fixed company in the upper end of second motor and the lower end of transverse slat It connecing, the drive shaft of second motor has been fixedly and coaxially connected turntable, and non-the center point is rotatably connected to deflecting bar on the turntable, The one end of the deflecting bar far from turntable and expeller are rotatablely connected.

Preferably, the gear set includes two intermeshing helical gears, one of them described helical gear and the first electricity The drive shaft of machine is fixedly and coaxially connected, and the upper end of another helical gear and third crushing shaft is fixedly and coaxially connected.

Compared with prior art, the invention has the benefit that by the second crushing mechanism of setting, so that primary fragmentation is not Sufficient building stones carry out second-time breakage, convenient for building stones are broken abundant；By setting pushing mechanism and sieve plate, it is convenient for broken journey Different building stones are spent to carry out separation and carry out second-time breakage to being crushed in insufficient building stones the second crushing mechanism of push-in；The present invention Second-time breakage can be carried out to building stones, crushing effect is good.

Detailed description of the invention

Fig. 1 is a kind of structural perspective of building stones crushing device proposed by the present invention；

Fig. 2 is the overlooking structure diagram in a kind of building stones crushing device proposed by the present invention above transverse slat；

Fig. 3 is a kind of external structure schematic diagram of building stones crushing device proposed by the present invention.

In figure: 1 first shell, 2 first crushing mechanisms, 3 transverse slats, 4 channels, 5 second shells, 6 expellers, 7 pushing mechanisms, 8 sieve plates, 9 partitions, 10 second crushing mechanisms, 11 discharge buckets, 12 first crushing shafts, 13 second crushing shafts, 14 Disintegrating knifes, 15 teeth Wheel, 16 mounting plates, 17 first motors, 18 transmission mechanisms, 19 belt pulleys, 20 second motors, 21 turntables, 22 deflecting bars, 23 thirds Crushing shaft, 24 crush bar, 25 fixed screen decks, 26 gear sets, 27 helical gears.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

Referring to Fig.1-3, a kind of building stones crushing device, including perforative first shell 1 up and down are equipped with the in first shell 1 One crushing mechanism 2, specifically, the first crushing mechanism 2 includes the first crushing shaft 12 and the second crushing shaft 13, the first crushing shaft 12 and Multiple Disintegrating knifes 14 are fixedly connected on second crushing shaft 13, it should be noted that the first crushing shaft 12 and second crushes Blade on axis 13 is staggered, and the rear end of the first crushing shaft 12 and the second crushing shaft 13 is run through first shell 1 and coaxially consolidated Surely it is connected with gear 15, two gears 15 are intermeshed, and are fixedly connected with mounting plate 16, mounting plate on the side wall of first shell 1 16 upper end is fixedly connected with first motor 17, it should be noted that 1TL001-2AA43-3AA5-Z can be used in first motor 17 Model threephase asynchronous machine, and be electrically connected with external power supply, it is the prior art, does not repeat them here specifically, the first crushing shaft 12 Front end be sequentially connected through first shell 1 and between first motor 17 by transmission mechanism 18, more specifically, transmission mechanism 18 include two belt pulleys 19, and one of belt pulley 19 is fixedly and coaxially connected with first motor 17, another belt pulley 19 and First crushing shaft 12 is fixedly and coaxially connected, and is sequentially connected between two belt pulleys 19 by belt, the lower end of first shell 1 It is fixedly connected with transverse slat 3, the lower end of transverse slat 3 is fixedly connected with more support legs, and the lower end of transverse slat 3 is fixedly connected with second shell 5。

In the present invention, transverse slat 3 is equipped with channel 4, and the discharge port of first shell 1 and the feed inlet of second shell 5 pass through logical Road 4 is connected, and the side wall of second shell 5 is equipped with opening, is equipped with expeller 6 in opening, under the upper end of expeller 6 and transverse slat 3 End is slidably connected, and the lower end of transverse slat 3 is equipped with the pushing mechanism 7 for being pushed to expeller 6, it should be noted that pushes Mechanism 7 include the second motor 20, it should be noted that the motor of Y90L-4 model can be used in the second motor 20, and with outside Power supply is electrically connected, and is the prior art, is not repeated them here specifically, and the upper end of the second motor 20 is fixedly connected with the lower end of transverse slat 3, the The drive shaft of two motors 20 has been fixedly and coaxially connected turntable 21, and non-the center point is rotatably connected to deflecting bar 22 on turntable 21, needs Illustrate, the non-the center point of turntable 21 is fixedly connected with rotary bar, and deflecting bar 22 is equipped with close to the side of turntable 21 and rotary bar The strip through-hole to match, rotary bar and strip through-hole are rotatablely connected, the one end of deflecting bar 22 far from turntable 21 with 6 turns of expeller The lower section of dynamic connection, expeller 6 is equipped with sieve plate 8, is fixedly connected between sieve plate 8 and second shell 5.

In the present invention, the lower end of sieve plate 8 is fixedly connected with the partition 9 being vertically arranged, and it is broken that the right side of partition 9 is equipped with second Mechanism 10, it should be noted that the second crushing mechanism 10 includes the third crushing shaft 23 being vertically arranged positioned at second shell 5, the Multiple crushing bars 24 are fixedly connected on three crushing shafts 23, the lower end of third crushing shaft 23 is rotatably connected to fixed screen deck 25, Gu The both ends for determining sieve plate 25 are fixedly connected with partition 9 and second shell 5 respectively, the upper end of third crushing shaft 23 through shell 1 and with It is sequentially connected between first motor 17 by gear set 26, it is worth mentioning at this point that, gear set 26 includes two intermeshing oblique Gear 15, one of helical gear 27 and the drive shaft of first motor 17 are fixedly and coaxially connected, another helical gear 27 and third The upper end of crushing shaft 23 is fixedly and coaxially connected, and the lower end of second shell 5 is fixedly connected with discharge bucket 11.

In the use of the present invention, opening first motor 17 and the second motor 20:

When opening first motor 17, the drive shaft of first motor 17 drives one of belt pulley 19 to rotate, one of them Belt pulley 19 drives the rotation of another belt pulley 19, another belt pulley 19 drives the first crushing shaft 12 to rotate the first crushing shaft 12 The Disintegrating knife 14 being fixedly connected on it is driven to rotate, the first crushing shaft 12 drives one of gear 15 to rotate, wherein one A gear 15 drives the rotation of another gear 15, another gear 15 drives the rotation of the second crushing shaft 13,13 band of the second crushing shaft The dynamic Disintegrating knife 14 being fixedly connected on it rotates；The drive shaft of first motor 17 drives third crushing shaft 23 to rotate, third Crushing shaft 23, which drives, crushes the rotation of bar 24；When opening the second motor 20, the drive shaft of the second motor 20 drives turntable 21 to rotate, and turns Disk 21 drives deflecting bar 22 to be deflected, and deflecting bar 22 drives expeller 6 to carry out intermittent reciprocating motion.

Then broken building stones will be needed to pour into first shell 1, by the cutting of Disintegrating knife 14, building stones is carried out just Step is crushed, and preliminary be crushed falls on sieve plate 8 after the completion, and the building stones for being crushed qualification are directly screened by sieve plate 8, then by discharge bucket 11 dischargings, not qualified building stones are pushed into the second crushing mechanism 10 by expeller 6 and carry out second-time breakage, after the completion of being crushed, then by Discharge bucket 11 discharges.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims

1. a kind of building stones crushing device, including perforative first shell (1) up and down, which is characterized in that in the first shell (1) Equipped with the first crushing mechanism (2), the lower end of the first shell (1) is fixedly connected with transverse slat (3), the lower end of the transverse slat (3) It is fixedly connected with second shell (5), the transverse slat (3) is equipped with channel (4), the discharge port and second of the first shell (1) The feed inlet of shell (5) is connected by channel (4), and the side wall of the second shell (5) is equipped with opening, is equipped in the opening Expeller (6), the upper end of the expeller (6) and the lower end of transverse slat (3) are slidably connected, and the lower end of the transverse slat (3), which is equipped with, to be used Sieve plate (8) are equipped in the lower section of the pushing mechanism (7) pushed to expeller (6), the expeller (6), the sieve plate (8) Be fixedly connected between second shell (5), the lower end of the sieve plate (8) is fixedly connected with the partition (9) being vertically arranged, it is described every The right side of plate (9) is equipped with the second crushing mechanism (10), and the lower end of the second shell (5) is fixedly connected with discharge bucket (11).

2. a kind of building stones crushing device according to claim 1, which is characterized in that first crushing mechanism (2) includes First crushing shaft (12) and the second crushing shaft (13) are fixedly connected on first crushing shaft (12) and the second crushing shaft (13) Have multiple Disintegrating knifes (14), first shell (1) is run through in the rear end of first crushing shaft (12) and the second crushing shaft (13) And gear (15) have been fixedly and coaxially connected, two gears (15) are intermeshed, fixed on the side wall of the first shell (1) It is connected with mounting plate (16), the upper end of the mounting plate (16) is fixedly connected with first motor (17), first crushing shaft (12) front end is sequentially connected through first shell (1) and by transmission mechanism (18) between first motor (17).

3. a kind of building stones crushing device according to claim 2, which is characterized in that the transmission mechanism (18) includes two Belt pulley (19), one of them described belt pulley (19) are fixedly and coaxially connected with first motor (17), another described belt pulley (19) it is fixedly and coaxially connected with the first crushing shaft (12), is sequentially connected between two belt pulleys (19) by belt.

4. a kind of building stones crushing device according to claim 2, which is characterized in that second crushing mechanism (10) includes Positioned at the interior third crushing shaft (23) being vertically arranged of second shell (5), it is fixedly connected on the third crushing shaft (23) multiple It crushes bar (24), the lower end of the third crushing shaft (23) is rotatably connected to fixed screen deck (25), the fixed screen deck (25) Both ends are fixedly connected with partition (9) and second shell (5) respectively, and transverse slat (3) are run through simultaneously in the upper end of the third crushing shaft (23) It is sequentially connected between first motor (17) by gear set (26).

5. a kind of building stones crushing device according to claim 1, which is characterized in that the pushing mechanism (7) includes second The upper end of motor (20), second motor (20) is fixedly connected with the lower end of transverse slat (3), the driving of second motor (20) Axis has been fixedly and coaxially connected turntable (21), and non-the center point is rotatably connected to deflecting bar (22), the deflection on the turntable (21) Bar (22) one end and expeller (6) far from turntable (21) are rotatablely connected.

6. a kind of building stones crushing device according to claim 5, which is characterized in that the gear set (26) includes two phases The helical gear (15) mutually engaged, one of them described helical gear (27) and the drive shaft of first motor (17) are fixedly and coaxially connected, Another described helical gear (27) and the upper end of third crushing shaft (23) are fixedly and coaxially connected.