CN218282065U

CN218282065U - Bulk concrete material reducing mechanism

Info

Publication number: CN218282065U
Application number: CN202221988151.9U
Authority: CN
Inventors: 高健; 王兆峰; 吕传君; 杨鹏飞; 瞿传博
Original assignee: Shenyang Taifeng Special Concrete Co ltd
Current assignee: Shenyang Taifeng Special Concrete Co ltd
Priority date: 2022-07-30
Filing date: 2022-07-30
Publication date: 2023-01-13
Anticipated expiration: 2032-07-30

Abstract

The utility model provides a cubic concrete material reducing mechanism, the concrete material that belongs to smashes technical field, including smashing the bucket and removing the support plate, install crushing structure in smashing the bucket, the last fixed surface who removes the support plate installs two support columns, the equal fixedly connected with keysets of the surface about smashing the bucket, the keysets rotates with the support column that corresponds respectively and is connected, the top entrance of smashing the bucket rotates and installs the apron, the last fixed surface who removes the support plate installs servo motor, servo motor's output and right-hand member keysets's surface all cup joints and installs the gear, install the gear chain between two gears, the upper surface that removes the support plate runs through and has seted up the standing groove, the standing groove is located the agitator under, the receipts workbin has been placed in the standing groove, the utility model discloses can utilize driving motor, gear and gear chain come to drive repeatedly to smash the crushing bucket and do the pendulum motion at the in-process of smashing the bucket crushing raw materials, can effectively accelerate the crushing efficiency to the raw materials.

Description

Bulk concrete material reducing mechanism

Technical Field

The utility model belongs to the technical field of concrete material smashes, concretely relates to cubic concrete material reducing mechanism.

Background

In order to facilitate easy mixing and molding of raw materials before production of concrete, generally, massive raw materials are crushed by a crusher, and the existing crushers are various.

For example: patent numbers: CN212418129U, the patent name of which is a building concrete crushing device, comprises a base and a crushing box, wherein the upper wall surface of the crushing box is provided with a feeding hole, the crushing box is fixedly arranged on the upper wall surface of the base, the bottom of the crushing box is provided with a discharging hole, the upper wall surface of the base is provided with a collecting box, a crushing structure is arranged in the crushing box, and one side of the crushing box is provided with a filtering structure;

the utility model discloses a pour the concrete into to broken incasement back through the feed inlet, broken structure can stir the concrete, and the concrete that accords with service standard after the stirring can enter into to the collecting box in through the filter screen, and the continuation that is not conform to the standard stirs the breakage.

Above-mentioned reducing mechanism among the prior art carries out kibbling through crushing structure to its raw materials, and the raw materials is comparatively passive at crushing in-process, can't contact raw materials initiative and crushing structure through the position that changes crushing case, and crushing efficiency is lower, and is very inconvenient, consequently, needs provide an efficient cubic concrete material reducing mechanism.

SUMMERY OF THE UTILITY MODEL

The lower problem of crushing efficiency exists to the reducing mechanism among the prior art, the utility model provides a cubic concrete material reducing mechanism can utilize driving motor, gear and gear chain to drive repeatedly and smash the bucket and be the pendulum motion at the in-process of smashing the crushing raw materials of bucket, makes peripheral raw materials initiative be close to broken sword and contacts rather than for the crushing efficiency of raw materials. The specific technical scheme is as follows:

a massive concrete material crushing device comprises a crushing barrel and a movable support plate, wherein a crushing structure is installed in the crushing barrel, two support columns are fixedly installed on the upper surface of the movable support plate, adapter rods are fixedly connected to the left surface and the right surface of the crushing barrel respectively, the adapter rods are rotatably connected with the corresponding support columns respectively, a cover plate is rotatably installed at an inlet at the top end of the crushing barrel, a servo motor is fixedly installed on the upper surface of the movable support plate, gears are sleeved on the outer surfaces of the adapter rods at the output end and the right end of the servo motor, and a gear chain is installed between the two gears;

in the technical scheme, the crushing structure comprises a stirring motor, a rotating rod and a plurality of crushing knives, wherein the stirring motor is fixedly arranged on the lower surface of the stirring barrel, the output end of the stirring motor is fixedly connected with the lower surface of the rotating rod, the rotating rod is rotatably arranged in the stirring barrel, and the crushing knives are fixedly arranged on the outer surface of the rotating rod;

in the technical scheme, the left end of the cover plate is rotatably connected with the outer surface of the crushing barrel, the right surface of the cover plate is fixedly connected with an L-shaped block, the right surface of the L-shaped block is provided with an installation groove, a first spring is fixedly installed in the installation groove, the right end of the first spring is fixedly connected with a T-shaped inserting column, the left end of the T-shaped inserting column penetrates through the left surface of the L-shaped block, the right surface of the crushing barrel is provided with an inserting groove, and the left end of the T-shaped inserting column is inserted into the inserting groove;

in the technical scheme, a placing groove is formed in the upper surface of the movable carrier plate in a penetrating mode, the placing groove is located right below the stirring barrel, and a material receiving box is placed in the placing groove;

in the technical scheme, the front surface of the movable carrier plate penetrates through the placing groove to be provided with a sliding groove, a limiting block is arranged in the sliding groove in a sliding mode, and the rear surface of the limiting block is attached to the front surface of the material receiving box;

in the technical scheme, a second spring is mounted on the inner side wall of the sliding groove, a sliding plate is fixedly connected to the left end of the second spring, the sliding plate is located on the right side of the limiting block, and the distance between the sliding plate and the limiting block is smaller than the length of the limiting block;

in the above technical scheme, the limiting block is L-shaped.

The utility model discloses a cubic concrete material reducing mechanism compares with prior art, and beneficial effect is:

1. the utility model discloses can utilize driving motor, gear and gear chain to drive repeatedly crushing bucket and be the pendulum motion at the in-process of smashing the bucket and smashing the raw materials, can effectively accelerate the crushing efficiency to the raw materials.

2. The utility model discloses a run through the standing groove at the front surface of removing the support plate and set up the spout to slidable mounting stopper in the spout can utilize the stopper to carry on spacingly to receiving the workbin, can guarantee to receive the receipts material position of workbin, avoids it to receive the material in-process forward the activity emergence skew.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic diagram of the explosion structure of the present invention;

FIG. 3 is an enlarged view of a portion of a structure shown in FIG. 2;

FIG. 4 is an enlarged view of a portion of the structure shown at b in FIG. 2;

in fig. 1-4, wherein: 1-crushing barrel, 101-slot, 11-adapter rod, 12-cover plate, 121-L-shaped block, 122-mounting groove, 123-first spring, 124-T-shaped inserting column, 13-stirring motor, 14-rotating rod, 141-crushing knife, 2-moving carrier plate, 21-mounting groove, 22-sliding groove, 221-second spring, 222-sliding plate, 23-limiting block, 3-supporting column, 4-second motor, 41-gear, 42-gear chain and 5-collecting box.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a massive concrete material crushing device comprises a crushing barrel 1 and a movable carrier plate 2, a crushing structure is installed in the crushing barrel 1, two support columns 3 are fixedly installed on the upper surface of the movable carrier plate 2, adapter rods 11 are fixedly connected to the left surface and the right surface of the crushing barrel 1 respectively, the adapter rods 11 are rotatably connected with the corresponding support columns 3 respectively, a cover plate 12 is rotatably installed at an inlet at the top end of the crushing barrel 1, a servo motor 4 is fixedly installed on the upper surface of the movable carrier plate 2, gears 41 are installed on the outer surfaces of the output end of the servo motor 4 and the adapter rod 11 at the right end in a sleeved mode, and a gear chain 42 is installed between the two gears 41;

the servo motor 4 can drive the switching rod 11 to swing according to the specification through the two gears 41 and the gear chain 42, so that the crushing barrel 1 is driven to swing, the raw materials are crushed more uniformly when the raw materials are crushed, and the crushing effect is enhanced.

Specifically, the crushing structure comprises a stirring motor 14, a rotating rod 14 and a plurality of crushing knives 141, wherein the stirring motor 14 is fixedly arranged on the lower surface of the stirring barrel 1, the output end of the stirring motor 14 is fixedly connected with the lower surface of the rotating rod 14, the rotating rod 14 is rotatably arranged in the stirring barrel 1, and the crushing knives 141 are fixedly arranged on the outer surface of the rotating rod 14;

the stirring motor 14 rotates the rotation lever 14, and the raw material is stirred and pulverized by the pulverization 141 on the outer surface of the rotation lever 14.

Specifically, the left end of the cover plate 12 is rotatably connected with the outer surface of the crushing barrel 1, the right surface of the cover plate 12 is fixedly connected with an L-shaped block 121, the right surface of the L-shaped block 121 is provided with an installation groove 122, a first spring 123 is fixedly installed in the installation groove 122, the right end of the first spring 123 is fixedly connected with a T-shaped insert column 124, the left end of the T-shaped insert column 124 penetrates through the left surface of the L-shaped block 121, the right surface of the crushing barrel 1 is provided with an insertion groove 101, and the left end of the T-shaped insert column 124 is inserted in the insertion groove 101;

when discharging after crushing, the T-shaped insertion column 124 is pulled outwards and rightwards to separate from the insertion slot 101, and then the cover plate 12 is turned over, so that the crushing barrel 1 can be opened for discharging.

Specifically, a placing groove 21 is formed in the upper surface of the movable carrier plate 2 in a penetrating manner, the placing groove 21 is located right below the stirring barrel 1, and the material receiving box 5 is placed in the placing groove 21;

the material receiving box 5 is used for collecting the crushed materials discharged from the crushing barrel 1.

Specifically, the front surface of the movable carrier plate 2 penetrates through the placing groove 21 and is provided with a sliding groove 22, a limiting block 23 is installed in the sliding groove 22 in a sliding mode, the limiting block 23 is L-shaped, and the rear surface of the limiting block 23 is attached to the front surface of the material receiving box 5;

after the material receiving box 5 is placed at the discharging position of the crushing barrel 1, the position of the material receiving box 5 can be limited through the limiting block 23, and the material receiving is prevented from being influenced by random movement.

Specifically, the inner side wall of the chute 22 is provided with a second spring 221, the left end of the second spring 221 is fixedly connected with a sliding plate 222, the sliding plate 222 is located on the right side of the limiting block 23, and the distance between the sliding plate 222 and the limiting block 23 is smaller than the length of the limiting block 23;

by installing the second spring 221 between the chute 22 and the sliding plate 222, the limiting block 23 can be prevented from easily moving to the right side, so that the limiting effect of the limiting block 23 on the material receiving box 5 is ensured.

The working principle is as follows: during the use, will smash bucket 1 and open, throw the raw materials and put into crushing bucket 1 in, then crushing structure carries out the stirring formula to the raw materials and smashes, smash the in-process, utilize servo motor 4 to pass through two gears 41, gear chain 42 and the jumper bar 11 on right side drive crushing bucket 1 and do the swing, the raw materials is rocked in crushing bucket 1, thereby improve crushing efficiency, smash the back, recycle servo motor 4 and pass through two gears 41, gear chain 42 and the jumper bar 11 on right side drive crushing bucket 1 upset 180 degrees, will smash bucket 1 and open at last, under the effect of gravity, the material after smashing is transferred into and is collected in receiving box 5.

Claims

1. The utility model provides a cubic concrete material reducing mechanism, is including smashing bucket (1) and removing support plate (2), install crushing structure in smashing bucket (1), its characterized in that, the last fixed surface who removes support plate (2) installs two support columns (3), the equal fixedly connected with switching pole (11) in surface about smashing bucket (1), switching pole (11) rotate with support column (3) that correspond respectively and are connected, the top entrance of smashing bucket (1) rotates installs apron (12), the last fixed surface who removes support plate (2) installs servo motor (4), the output and the right-hand member of servo motor (4) the surface of switching pole (11) all cup joints and installs gear (41), two install gear chain (42) between gear (41).

2. The block concrete material crushing device according to claim 1, wherein the crushing structure comprises a stirring motor (13), a rotating rod (14) and a plurality of crushing knives (141), the stirring motor (13) is fixedly arranged on the lower surface of the crushing barrel (1), the output end of the stirring motor (13) is fixedly connected with the lower surface of the rotating rod (14), the rotating rod (14) is rotatably arranged in the crushing barrel (1), and the crushing knives (141) are fixedly arranged on the outer surface of the rotating rod (14).

3. The crushing device for the blocky concrete materials according to claim 1, wherein the left end of the cover plate (12) is rotatably connected with the outer surface of the crushing barrel (1), the right surface of the cover plate (12) is fixedly connected with an L-shaped block (121), the right surface of the L-shaped block (121) is provided with a mounting groove (122), a first spring (123) is fixedly mounted in the mounting groove (122), the right end of the first spring (123) is fixedly connected with a T-shaped inserting column (124), the left end of the T-shaped inserting column (124) penetrates through the left surface of the L-shaped block (121), the right surface of the crushing barrel (1) is provided with a slot (101), and the left end of the T-shaped inserting column (124) is inserted in the slot (101).

4. The apparatus for crushing block-shaped concrete material according to claim 1, wherein a placing groove (21) is formed through the upper surface of the movable carrier plate (2), the placing groove (21) is positioned right below the crushing barrel (1), and a material receiving box (5) is placed in the placing groove (21).

5. The bulk concrete material crushing device according to claim 4, wherein the front surface of the movable carrier plate (2) is provided with a sliding groove (22) penetrating through the placing groove (21), a limiting block (23) is slidably mounted in the sliding groove (22), and the rear surface of the limiting block (23) is attached to the front surface of the material receiving box (5).

6. The lump concrete material pulverizing apparatus as claimed in claim 5, wherein a second spring (221) is installed on an inner side wall of the chute (22), a sliding plate (222) is fixedly connected to a left end of the second spring (221), the sliding plate (222) is located at a right side of the stopper (23), and a distance between the sliding plate (222) and the stopper (23) is smaller than a length of the stopper (23).

7. The mass concrete material reducing apparatus according to claim 6, wherein the stopper (23) is L-shaped.