Complete machine discharging reversible hammer type crushing sand making machine

Abstract

The utility model provides a complete machine discharging reversible hammer type crushing sand making machine which comprises a sand making machine shell, a sand making motor, a sand breaking hammer and a sand blocking prevention mechanism, the sand making motor is installed on the rear end face of the sand making machine shell, a sand making driving wheel is arranged on the left end face of the sand making machine, a sand breaking roller shaft is installed in the sand making machine shell, and the sand breaking roller shaft is arranged on the sand breaking hammer. A sand breaking driving wheel is installed on the sand breaking roller shaft, a sand breaking hammer is installed on the circumferential surface of the sand breaking roller shaft, a sand breaking driven wheel is installed on the circumferential surface of the sand breaking roller shaft, and the sand breaking driving wheel and the sand breaking driven wheel are connected through a transmission belt. In order to solve the problems in the prior art that the existing sand making machine is difficult to block and cannot ensure the particle uniformity of products, the utility model designs the sand blocking prevention mechanism which can effectively prevent the phenomenon of material discharge blockage of the sand making machine, improve the material discharge speed and the sand making efficiency and simultaneously ensure that the particle uniformity of the products is relatively uniform.

Description

TECHNICAL FIELD

[0001] The utility model relates to a whole machine discharging reversible hammer type crushing sand making machine and belongs to the technical field of crushing sand making machines. BACKGROUND

[0002] The reversible hammer type crushing sand making machine mainly relies on impact to crush materials and is widely used in the metallurgical, building material and chemical industries, and has the characteristics of large crushing ratio, high production capacity and uniform product granularity.

[0003] Publication No. CN220900559U discloses a whole machine discharging reversible hammer type crushing sand making machine, which is installed on the main shaft through the first mounting plate and the second mounting plate, and the second mounting plate is limited in position through the cooperation of the spring and the clamping block, so that the rotating shaft of the crushing hammer can complete normal crushing work. When the crushing hammer needs to be replaced and maintained, the clamping block is only needed to be actuated to release the position limitation of the rotating shaft of the crushing hammer, and then the crushing hammer can be disassembled, so that the severely worn crushing hammer can be replaced conveniently. However, the sand outlet may be blocked during the sand making process, which leads to slow discharging speed and low sand making efficiency, and cannot guarantee the uniformity of the product granularity. Therefore, there is an urgent need for a whole machine discharging reversible hammer type crushing sand making machine to solve the above problems. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model aims to provide a whole machine discharging reversible hammer type crushing sand making machine to solve the problems in the background art. The utility model designs an anti-sand blocking mechanism, which can effectively prevent the discharging blockage of the sand making machine, improve the discharging speed and sand making efficiency, and ensure the uniformity of the product granularity.

[0005] In order to achieve the above object, the utility model is through the following technical scheme to realize: a whole machine discharging reversible hammer type broken sand making machine, including sand making machine shell, sand making motor, broken sand hammer and anti -sand jam mechanism, the rear end surface of sand making machine shell is installed with sand making motor, the left end surface of sand making motor is provided with sand making driving wheel, the inside of sand making machine shell is installed with broken sand roller shaft, the circumference surface of broken sand roller shaft is installed with broken sand hammer, the circumference surface of broken sand roller shaft is installed with broken sand driven wheel, sand making driving wheel is connected with broken sand driven wheel through transmission belt, the inside of sand making machine shell is installed with anti -sand jam shell, the left and right two ends of sand making machine shell front end surface are installed with front pillar respectively, the left and right two ends of sand making machine shell lower end surface are installed with rear pillar respectively, the anti -sand jam mechanism includes filter roller shaft, anti -block motor, connecting plate, driving gear, rotating roller shaft, driven gear and motor shell, the left and right two ends of sand making machine shell inside are installed with connecting plate respectively, the inside of two connecting plates is installed with a plurality of rotating roller shafts, the circumference surface of each rotating roller shaft is installed with filter roller shaft, the left end of each rotating roller shaft circumference surface is installed with driven gear, the rear end of sand making machine shell inside is installed with motor shell, the inside of motor shell is installed with anti -block motor, the left end of anti -block motor is installed with driven gear.

[0006] Further, the inside of the upper end opening of the sand making machine shell is installed with a lining roller shaft, and the circumference surface of the lining roller shaft is installed with a sand lining plate.

[0007] Further, the broken sand roller shaft penetrates the left end surface of the sand making machine shell, and the broken sand roller shaft is connected with the left and right end surfaces of the sand making machine shell through bearings, and the broken sand driven wheel is located outside the sand making machine shell.

[0008] Further, the anti -block motor is connected with the driving gear through the motor shaft, and the motor shaft penetrates the left end surface of the motor shell.

[0009] Further, each rotating roller shaft penetrates two connecting plates, and the rotating roller shaft is connected with the connecting plate through the bearing, the driven gear is located on the left side of the filter roller shaft, each driven gear is engaged with the adjacent driven gear, and the last end driven gear is engaged with the driving gear.

[0010] The utility model has the advantages that: the utility model adds filter roller shaft, anti -block motor, connecting plate, driving gear, rotating roller shaft, driven gear and motor shell, through our design improvement and actual use show that, this device structure is reasonable, and the practicality is good, designs a kind of anti -sand jam mechanism, can effectively prevent the phenomenon that sand making machine discharging is jammed, improves discharging speed and sand making efficiency, and simultaneously guarantees that the granularity of product is more uniform. BRIEF DESCRIPTION OF DRAWINGS

[0011] Other features, objects, and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments thereof, read in conjunction with the accompanying drawings:

[0012] Figure 1 It is a whole structure perspective view of the whole machine discharging reversible hammer type crushing sand making machine of the present application;

[0013] Figure 2 It is a cross section view of the whole machine discharging reversible hammer type crushing sand making machine of the present application;

[0014] Figure 3 It is a schematic view of the anti-sand blocking mechanism of the whole machine discharging reversible hammer type crushing sand making machine of the present application;

[0015] Figure 4 It is a cross section view of the anti-sand blocking mechanism of the whole machine discharging reversible hammer type crushing sand making machine of the present application;

[0016] In the figure: 1-sand making machine shell, 11-anti-sand blocking mechanism, 12-sand making motor, 3-sand making driving wheel, 31-transmission belt, 4-sand breaking hammer, 41-sand breaking driven wheel, 42-sand breaking roller shaft, 5-anti-sand blocking mechanism, 51-filtering roller shaft, 52-anti-blocking motor, 53-connection plate, 54-driving gear, 55-rotating roller shaft, 56-driven gear, 57-motor shell, 6-front support, 7-rear support. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the present application is further described below in conjunction with specific embodiments.

[0018] Please refer to Figures 1-4The utility model provides a technical scheme: a whole machine discharging reversible hammer type crushing sand making machine, including sand making machine shell 1, sand making motor 2, sand breaking hammer 4 and anti -sand jam mechanism 5, sand making machine shell 1's rear end face is installed with sand making motor 2, sand making motor 2's left end surface is provided with sand making driving wheel 3, sand making machine shell 1's inside is installed with sand breaking roller shaft 42, sand breaking roller shaft 42's circumferential surface is installed with sand breaking hammer 4, sand breaking roller shaft 42's circumferential surface is installed with sand breaking driven wheel 41, sand breaking driving wheel and sand breaking driven wheel 41 are connected through transmission belt 31, sand making machine shell 1's inside is installed with anti -sand jam shell, sand making machine shell 1 front end face's left and right two ends are installed with front pillar 6 respectively, sand making machine shell 1 lower end face's left and right two ends are installed with rear pillar 7 respectively, anti -sand jam mechanism 5 includes filter roller shaft 51, anti -block motor 52, connecting plate 53, driving gear 54, rotary roller shaft 55, driven gear 56 and motor shell 57, sand making machine shell 1 inboard's left and right two ends are installed with connecting plate 53, the inboard of two connecting plates 53 is installed with a plurality of rotary roller shafts 55, and the circumferential surface of each rotary roller shaft 55 is installed with filter roller shaft 51, and the left end of the circumferential surface of each rotary roller shaft 55 is installed with driven gear 56, and the rear end of sand making machine shell 1 inboard is installed with motor shell 57, and the inside of motor shell 57 is installed with anti -block motor 52, and the left end of anti -block motor 52 is installed with driven gear 56, which solves the problem that the original device may appear in the sand making process Sand outlet may be blocked, resulting in slow discharging speed, low sand making efficiency and unable to guarantee the uniformity of product particles.

[0019] As a first embodiment of the utility model: the inboard of sand making machine shell 1 upper end opening is installed with lining roller shaft 12, and the circumferential surface of lining roller shaft 12 is installed with sand lining 11, which can prevent the stone from flying out of the upper end feeding port during sand making and causing harm to the workers, sand breaking roller shaft 42 penetrates the left end surface of sand making machine shell 1, and sand breaking roller shaft 42 is connected with the left and right end surfaces of sand making machine shell 1 through bearings, sand breaking driven wheel 41 is located outside sand making machine shell 1, anti -block motor 52 is connected with driving gear 54 through motor shaft, the motor shaft penetrates the left end surface of motor shell 57, each rotary roller shaft 55 penetrates two connecting plates 53, and rotary roller shaft 55 is connected with connecting plate 53 through bearings, driven gear 56 is located at the left side of filter roller shaft 51, each driven gear 56 and adjacent driven gear 56 are engaged with each other, and the last driven gear 56 and driving gear 54 are engaged with each other.

[0020] As a second embodiment of the utility model: in use first open sand making motor 2, sand making motor 2 drives sand making driving wheel 3 rotation, sand making driving wheel 3 drives sand breaking driven wheel 41 rotation through transmission belt 31, sand breaking driven wheel 41 drives sand breaking roller shaft 42 and sand breaking hammer 4 rotation, then the staff puts raw material from sand making machine shell 1 upper end, raw material will squeeze open sand prevention lining plate 11 and enter sand making machine shell 1 inside, sand breaking hammer 4 carries out crushing to raw material, individual small stone will fly to sand making machine shell 1 upper end and hit in the inside surface of sand prevention lining plate 11, because sand making machine shell 1 upper end is inclined passage, lead to unable to open from inside to outside, so small stone will drop into sand making machine shell 1 inside again, open sand prevention motor 52 at this time, sand prevention motor 52 drives driving gear 54 rotation through motor shaft, driving gear 54 drives last end driven gear 56 rotation, thereby drives all driven gear 56 rotation, every driven gear 56 drives corresponding filter roller shaft 51 rotation through rotary roller shaft 55, filter roller shaft 51 rotates and will drive raw material in sand making machine shell 1 to move, already reached the fine sand of requirement will be excluded sand making machine shell 1 through the gap between filter roller shaft 51, filter roller shaft 51 always rotates and can break the stable state formed after the accumulation of fine sand, thereby prevent the blockage of discharge, and as long as the fine sand of size requirement can be excluded sand making machine shell 1 relatively fast, so can guarantee the granularity of product is more uniform.

[0021] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, and it is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0022] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A whole machine discharge reversible hammer type crushing sand making machine, comprising a sand making machine shell (1), a sand making motor (2), a sand breaking hammer (4) and an anti-stuck sand mechanism (5), characterized in that: The rear end face of the sand making machine shell (1) is provided with a sand making motor (2), and the left end face of the sand making motor (2) is provided with a sand making driving wheel (3); a sand breaking roller shaft (42) is arranged in the sand making machine shell (1), and a sand breaking hammer (4) is arranged on the circumferential surface of the sand breaking roller shaft (42); a sand breaking driven wheel (41) is arranged on the circumferential surface of the sand breaking roller shaft (42); the sand breaking driving wheel and the sand breaking driven wheel (41) are connected through a transmission belt (31); a sand blocking prevention shell is arranged in the sand making machine shell (1); front support columns (6) are arranged at the left and right ends of the front end face of the sand making machine shell (1); rear support columns (7) are arranged at the left and right ends of the lower end face of the sand making machine shell (1). The sand blocking prevention mechanism (5) comprises a filter roller shaft (51), a blocking prevention motor (52), a connecting plate (53), a driving gear (54), a rotating roller shaft (55), a driven gear (56) and a motor shell (57); the connecting plates (53) are arranged at the left and right ends of the inner side of the sand making machine shell (1); a plurality of rotating roller shafts (55) are arranged on the inner side of the two connecting plates (53); the filter roller shafts (51) are arranged on the circumferential surface of each rotating roller shaft (55); the driven gears (56) are arranged at the left ends of the circumferential surfaces of each rotating roller shaft (55); the motor shell (57) is arranged at the rear end of the inner side of the sand making machine shell (1); the blocking prevention motor (52) is arranged in the motor shell (57); and the driven gear (56) is arranged at the left end of the blocking prevention motor (52).

2. A complete machine reversible hammer crushing sand making machine according to claim 1, characterized in that: The inner side of the upper end opening of the sand making machine shell (1) is provided with a lining roller shaft (12), and the circumferential surface of the lining roller shaft (12) is provided with a sand blocking lining (11).

3. A complete machine reversible hammer crushing sand making machine according to claim 1, characterized in that: The sand breaking roller shaft (42) penetrates the left end face of the sand making machine shell (1), and the sand breaking roller shaft (42) and the sand making machine shell (1) are connected through bearings at the left and right end faces; and the sand breaking driven wheel (41) is located outside the sand making machine shell (1).

4. A complete machine reversible hammer crushing sand making machine according to claim 1, characterized in that: The blocking prevention motor (52) and the driving gear (54) are connected through a motor shaft, and the motor shaft penetrates the left end face of the motor shell (57).

5. A complete machine reversible hammer crushing sand making machine according to claim 1, characterized in that: Each rotating roller shaft (55) penetrates the two connecting plates (53), and the rotating roller shaft (55) and the connecting plate (53) are connected through bearings; the driven gears (56) are located at the left sides of the filter roller shafts (51); each driven gear (56) is meshed with an adjacent driven gear (56); and the last driven gear (56) is meshed with the driving gear (54).

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