CN214981800U - Vibration force adjustable vibration platform for baking-free brick vibration molding - Google Patents

Abstract

The utility model provides a vibration platform with adjustable vibration force for baking-free brick vibration molding, which comprises a seat plate, a motor, a fixed plate, a vibration plate, a shaft lever, a vibration strip and a bearing steel plate, wherein the fixed plate and a plurality of rubber springs are fixedly arranged on the seat plate, the vibration plate is supported on the plurality of rubber springs, bearing seats are arranged at the left end and the right end of the vibration plate, bearings are arranged on the bearing seats, the shaft lever is arranged between the two bearings, the motor is connected with the shaft lever, a plurality of eccentric parts are arranged on the shaft lever, each eccentric part comprises two discs, a shaft hole is eccentrically arranged on each disc, a fixed part is arranged on each disc, a first through hole is arranged on one disc, at least two second through holes are arranged on the other disc, a first bolt is arranged in each first through hole, a first nut is screwed after the first bolt sequentially passes through holes and one of the second through holes, the vibration strip is fixedly connected on the vibration plate, the bearing steel plate is supported at the upper ends of the two fixed plates. The utility model discloses can make the non-burning brick of more multiple type reach better quality.

Description

Vibration force adjustable vibration platform for baking-free brick vibration molding

Technical Field

The utility model belongs to the technical field of the building materials production facility, specifically a vibrating platform of vibrational force adjustable for baking-free brick vibration molding.

Background

In the process of manufacturing the baking-free brick, after the graded material is placed into a baking-free brick die on a brick making machine, the brick making machine can enable the graded material to form a required shape in the baking-free brick die in a pressurizing and vibrating mode. However, various baking-free bricks such as sidewalk bricks, slope protection bricks, grass planting bricks, retaining wall bricks and the like can be manufactured in a brick factory, and the requirements of the various baking-free bricks on the vibration force of a vibration platform on a brick making machine are different. The vibration force of a vibration platform on the existing brick making machine is not adjustable, so that certain types of baking-free bricks have poor quality.

SUMMERY OF THE UTILITY MODEL

To the technical problem that above-mentioned prior art exists, the utility model provides a vibrating force adjustable vibration platform for baking-free brick vibration molding.

The utility model aims at realizing the technical proposal, which comprises a seat plate, a motor, a fixed plate, a vibrating plate, a shaft lever, a vibrating strip and a bearing steel plate, wherein the fixed plate is fixedly arranged at the front end and the rear end of the seat plate, a plurality of rubber springs are fixedly arranged on the seat plate, the vibrating plate is supported on the plurality of rubber springs, two through holes are arranged on the vibrating plate, the upper ends of the two fixed plates respectively pass through the two through holes, bearing seats are arranged at the left end and the right end of the vibrating plate, bearings are arranged on the bearing seats, the shaft lever is arranged between the two bearings, the motor is connected with the shaft lever, a plurality of eccentric parts are arranged on the shaft lever, each eccentric part comprises two disks, the end surfaces of the two disks are mutually butted, a shaft hole matched with the shaft lever is eccentrically arranged on each disk, the shaft lever can be rotatably arranged in the shaft hole, a fixed part is arranged on each disk, the fixing part is used for fixing the disks on the shaft rod, a first through hole is formed in one disk, at least two second through holes are formed in the other disk, when the two disks rotate relative to each other by taking the shaft rod as a rotating shaft, the projection of each second through hole on the disk provided with the first through hole is located on the rotating path of the corresponding first through hole, a first bolt is arranged in each first through hole, the screwing-in end of each first bolt sequentially penetrates through the corresponding first through hole and one of the second through holes and then is screwed with a first nut, the vibration strip is fixedly connected onto the vibration plate and located on the upper side of the vibration plate, the front end and the rear end of the bearing steel plate are respectively supported at the upper ends of the two fixing plates, and a gap is formed between the bearing steel plate and the vibration strip.

Further, the fixed part includes opening, screw, third through-hole and second bolt, be equipped with the opening on the lateral wall in shaft hole, the shaft hole is connected to open-ended one end, the periphery of open-ended other end intercommunication disc, an open-ended lateral wall is equipped with the screw, another open-ended lateral wall is equipped with the third through-hole, the periphery of third through-hole intercommunication disc, the spiral-in end of second bolt passes behind third through-hole and the opening spiral shell and closes in the screw.

Furthermore, the rotating shaft of the motor is connected with the shaft lever through a universal joint coupler.

Furthermore, both ends of the vibrating bar are fixedly provided with screws, the vibrating plate is provided with a plurality of fourth through holes, each screw is opposite to one fourth through hole, the screw downwards penetrates through the fourth through hole opposite to the screw, the screw is screwed with two second nuts, and the two second nuts are respectively arranged on the upper side and the lower side of the vibrating plate.

Furthermore, the upper end of the fixed plate is provided with a positioning column, the bearing steel plate is provided with a positioning hole matched with the positioning column, and the positioning column is located in the positioning hole.

Further, the fixed plate comprises a rigid plate and an elastic rubber pad positioned at the upper end of the rigid plate, and the lower side surface of the bearing steel plate is supported on the elastic rubber pad.

Since the technical scheme is used, the beneficial effects of the utility model are that:

when the baking-free brick mold is used, the baking-free brick mold is located on the bearing steel plate, the shaft lever is driven to rotate through the motor, the shaft lever is provided with a plurality of eccentric parts, the eccentric parts rotate along with the shaft lever, the shaft lever can vibrate up and down, the shaft lever can drive the vibration plate to vibrate up and down, the vibration strip can vibrate up and down along with the vibration plate, the bearing steel plate can be impacted in the vibration strip vibration process, the bearing steel plate vibrates, and then the graded material in the baking-free brick mold is vibrated to be dense. The fixing part on the disc provided with the first through hole can be loosened, the first nut on the first bolt is loosened, the first bolt is pulled out from the first through hole and the second through hole, the disc provided with the first through hole is rotated on the shaft lever until the first through hole is opposite to the other second through hole, then the first bolt passes through the first through hole and the second through hole which is right opposite to the first through hole at the moment, and then the nut is screwed on, then the disk with the first through hole is fixed on the shaft lever through the fixing part, at the moment, the distance between the gravity center of the eccentric part consisting of the two disks and the shaft lever is changed, when the eccentric part rotates along with the shaft rod, the vibration force of the shaft rod by the eccentric part is changed, the vibration force transmitted to the vibration plate by the shaft rod is changed, the vibration force transmitted to the vibration strip by the vibration plate is changed, and then change the dynamics that the vibration strip carries out the striking to bearing the weight of the steel sheet, and then can change the vibrational force that the bearing the weight of the steel sheet to the baking-free brick mould. The utility model provides a pair of a vibrating force that is used for non-burning brick vibration molding's vibrating force adjustable vibration platform can adjust and change, can accord with the demand of the non-burning brick of more multiple type to vibrating platform's vibrating force, can make the non-burning brick of more multiple type reach better quality.

Drawings

FIG. 1 is a front view of the vibration platform with adjustable vibration force for vibration molding of baking-free bricks of the present invention;

FIG. 2 is an enlarged view of a in FIG. 1;

FIG. 3 is a cross-sectional view A-A of FIG. 1;

FIG. 4 is an enlarged view of b in FIG. 3;

FIG. 5 is a cross-sectional view B-B of FIG. 1;

fig. 6 is an enlarged view of fig. 5 c with the first bolt omitted.

In the figure, 1, a seat plate; 2. a motor; 3. a fixing plate; 4. a vibrating plate; 5. a shaft lever; 6. a vibrating bar; 7. a load bearing steel plate; 8. a rubber spring; 9. a bearing seat; 10. a disc; 11. a shaft hole; 12. a first through hole; 13. a second through hole; 14. a first bolt; 15. a first nut; 16. an opening; 17. a second bolt; 18. a universal joint coupling; 19. a screw; 20. a second nut; 21. a positioning column; 22. a rigid plate; 23. an elastic rubber pad.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

As shown in fig. 1-6, the utility model comprises a seat plate 1, a motor 2, a fixing plate 3, a vibrating plate 4, a shaft lever 5, a vibrating strip 6 and a bearing steel plate 7, wherein the fixing plate 3 is fixedly arranged at the front end and the rear end of the seat plate 1, a plurality of rubber springs 8 are fixedly arranged on the seat plate 1, the vibrating plate 4 is supported on the plurality of rubber springs 8, two through holes are arranged on the vibrating plate 4, the upper ends of the two fixing plates 3 respectively pass through the two through holes, bearing seats 9 are arranged at the left end and the right end of the vibrating plate 4, bearings are arranged on the bearing seats 9, the shaft lever 5 is arranged between the two bearings, the motor 2 is connected with the shaft lever 5, a plurality of eccentric parts are arranged on the shaft lever 5, the eccentric parts comprise two disks 10, the end surfaces of the two disks 10 are mutually abutted, a shaft hole 11 matched with the shaft lever 5 is eccentrically arranged on the disks 10, the shaft lever 5 can be rotatably arranged in the shaft hole 11, a fixing part is arranged on the disks 10, the fixing part is used for fixing the disks 10 on the shaft lever 5, wherein one disk 10 is provided with a first through hole 12, the other disk 10 is provided with at least seven second through holes 13, in other embodiments, the number of the second through holes 13 may be two or more, and when the two disks 10 rotate relatively with the shaft 5 as the rotation axis, the projection of each second through hole 13 on the disc 10 provided with the first through hole 12 is located on the rotating path of the first through hole 12, a first bolt 14 is arranged in the first through hole 12, the screwing end of the first bolt 14 sequentially penetrates through the first through hole 12 and one of the second through holes 13 and then is screwed with a first nut 15, the vibrating bar 6 is fixedly connected onto the vibrating plate 4, the vibrating bar 6 is located on the upper side of the vibrating plate 4, the front end and the rear end of the bearing steel plate 7 are respectively supported at the upper ends of the two fixing plates 3, and a gap is formed between the bearing steel plate 7 and the vibrating bar 6.

When using, the burning-free brick mould is located and bears steel sheet 7, drive axostylus axostyle 5 through motor 2 and rotate, because be equipped with a plurality of eccentric parts on axostylus axostyle 5, a plurality of eccentric parts rotate along with axostylus axostyle 5, enable axostylus axostyle 5 to take place vibration from top to bottom, 5 can drive vibration board 4 vibrations from top to bottom of axostylus axostyle, vibration strip 6 can vibrate from top to bottom along with vibration board 4, 6 vibration in-process of vibration strip can strike and bear steel sheet 7, make and bear the steel sheet 7 and take place the vibration, and then make the gradation material in the burning-free brick mould closely knit by the vibration. The fixing part on the disk 10 provided with the first through hole 12 can be loosened, the first nut 15 on the first bolt 14 is loosened, the first bolt 14 is pulled out from the first through hole 12 and the second through hole 13, the disk 10 provided with the first through hole 12 is rotated on the shaft lever 5 until the first through hole 12 is opposite to the other second through hole 13, then the first bolt 14 is screwed on after passing through the first through hole 12 and the second through hole 13 opposite to the first through hole 12, then the disk 10 provided with the first through hole 12 is fixed on the shaft lever 5 through the fixing part, at this time, the distance between the gravity center of an eccentric part formed by the two disks 10 and the shaft lever 5 is changed, when the eccentric part rotates along with the shaft lever 5, the vibration force of the eccentric part to the shaft lever 5 to the vibration plate 4 is changed, the vibration force of the vibration plate 4 to the vibration bar 6 is changed, and further, the force of the vibration strip 6 impacting the bearing steel plate 7 is changed, and the vibration force of the bearing steel plate 7 on the baking-free brick die can be further changed. The utility model provides a pair of a vibrating force that is used for non-burning brick vibration molding's vibrating force adjustable vibration platform can adjust and change, can accord with the demand of the non-burning brick of more multiple type to vibrating platform's vibrating force, can make the non-burning brick of more multiple type reach better quality.

The fixing part comprises an opening 16, a screw hole, a third through hole and a second bolt 17, the side wall of the shaft hole 11 is provided with the opening 16, one end of the opening 16 is connected with the shaft hole 11, the other end of the opening 16 is communicated with the circumferential surface of the disc 10, one side wall of the opening 16 is provided with the screw hole, the other side wall of the opening 16 is provided with the third through hole, the third through hole is communicated with the circumferential surface of the disc 10, and the screwing end of the second bolt 17 penetrates through the third through hole and the opening 16 and then is screwed in the screw hole. Rotating the second bolt 17 in the screw hole to enable the second bolt 17 to move towards the screw hole, wherein the bolt head of the second bolt 17 pushes the part, close to the third through hole, of the circular disc 10 in the direction towards the screw hole, so that the width of the opening 16 is reduced, the side wall of the shaft hole 11 is tightly pressed on the shaft rod 5, the circular disc 10 can be fixed on the shaft rod 5, and the circular disc 10 cannot rotate relative to the shaft rod 5; when the disk 10 needs to be rotated on the shaft lever 5, the second bolt 17 is rotated in the opposite direction, so that the second bolt 17 moves towards the outside of the screw hole, the bolt head of the second bolt 17 is loosened from the portion, close to the third through hole, of the disk 10, the opening 16 is restored to the initial width, the side wall of the shaft hole 11 is further loosened from the shaft lever 5, and the disk 10 can be rotated on the shaft lever 5 at the moment.

The rotation shaft of the motor 2 is connected to the shaft rod 5 by a universal joint coupling 18. The influence of the vibration of the shaft lever 5 on the rotating shaft of the motor 2 can be reduced, the possibility that the motor 2 is damaged can be reduced, and the service life of the motor 2 can be prolonged.

The two ends of the vibrating bar 6 are fixedly provided with screw rods 19, the vibrating plate 4 is provided with a plurality of fourth through holes, each screw rod 19 is opposite to one fourth through hole, the screw rods 19 downwards penetrate through the fourth through holes opposite to the screw rods 19, the screw rods 19 are screwed with two second nuts 20, and the two second nuts 20 are respectively arranged on the upper side and the lower side of the vibrating plate 4. Can rotate two second nuts 20 on screw rod 19, make two second nuts 20 upwards or move down for screw rod 19, and then change screw rod 19 and vibration board 4's relative position, and then can change the size in the clearance between vibration strip 6 and the bearing steel plate 7, can change the dynamics that vibration strip 6 carries out the striking to bearing steel plate 7, and then can further change the vibrational force of bearing steel plate 7 to the brick mould of baking-free, can make the brick of baking-free of more types reach better quality.

The upper end of the fixed plate 3 is provided with a positioning column 21, the bearing steel plate 7 is provided with a positioning hole matched with the positioning column 21, and the positioning column 21 is positioned in the positioning hole. The bearing steel plate 7 can be prevented from moving on the fixing plate 3 by the cooperation of the positioning columns 21 and the positioning holes.

The fixed plate 3 comprises a rigid plate 22 and a resilient rubber pad 23 at the upper end of the rigid plate 22, the lower side of the carrier steel plate 7 being supported on the resilient rubber pad 23. The elastic rubber pad 23 has elasticity, can be elastically deformed, and can increase the amplitude of the vertical vibration of the bearing steel plate 7.

The above is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings are directly or indirectly applied to other related technical fields, all the same principle is within the patent protection scope of the present invention.

Claims (6)

1. The utility model provides a vibrating platform that is used for non-burning brick vibration molding's vibrational force adjustable which characterized in that: the vibrating plate is provided with two through holes, the upper ends of the two fixing plates respectively penetrate through the two through holes, bearing seats are arranged at the left end and the right end of the vibrating plate, bearings are arranged on the bearing seats, the shaft rod is arranged between the two bearings, the motor is connected with the shaft rod, a plurality of eccentric parts are arranged on the shaft rod, the eccentric parts comprise two discs, the end faces of the two discs are mutually abutted, shaft holes matched with the shaft rod are eccentrically arranged on the discs, the shaft rod is rotatably arranged in the shaft holes, fixing parts are arranged on the discs and are used for fixing the discs on the shaft rod, be equipped with first through-hole on one of them disc, be equipped with two at least second through-holes on another disc, when two discs used the axostylus axostyle to take place relative rotation, every the projection of second through-hole on the disc that is equipped with first through-hole all is located the rotation route of first through-hole, be equipped with first bolt in the first through-hole, the spiral-incoming end of first bolt passes first through-hole and one of them second through-hole back spiral shell in proper order and has been become first nut, vibration strip fixed connection is on the vibration board, vibration strip is located the upside of vibration board, the upper end at two fixed plates is supported respectively at the front and back both ends that bear the steel sheet, bear the steel sheet and have the clearance between the vibration strip.

2. The vibration platform with adjustable vibration force for the vibration forming of baking-free bricks as claimed in claim 1, wherein: the fixing part comprises an opening, a screw hole, a third through hole and a second bolt, the side wall of the shaft hole is provided with the opening, one end of the opening is connected with the shaft hole, the other end of the opening is communicated with the circumferential surface of the disc, the side wall of the opening is provided with the screw hole, the other side wall of the opening is provided with the third through hole, the third through hole is communicated with the circumferential surface of the disc, and the screwing end of the second bolt penetrates through the third through hole and the opening and then is screwed in the screw hole.

3. The vibration platform with adjustable vibration force for the vibration forming of baking-free bricks as claimed in claim 1, wherein: and a rotating shaft of the motor is connected with the shaft lever through a universal joint coupler.

4. The vibration platform with adjustable vibration force for the vibration forming of baking-free bricks as claimed in claim 1, wherein: the two ends of the vibrating bar are fixedly provided with screws, the vibrating plate is provided with a plurality of fourth through holes, each screw is opposite to one fourth through hole, the screw downwards penetrates through the fourth through hole opposite to the screw, the screw is screwed with two second nuts, and the two second nuts are respectively arranged on the upper side and the lower side of the vibrating plate.

5. The vibration platform with adjustable vibration force for the vibration forming of baking-free bricks as claimed in claim 1, wherein: the upper end of the fixed plate is provided with a positioning column, the bearing steel plate is provided with a positioning hole matched with the positioning column, and the positioning column is located in the positioning hole.

6. The vibration platform with adjustable vibration force for the vibration forming of baking-free bricks as claimed in claim 1, wherein: the fixed plate comprises a rigid plate and an elastic rubber pad positioned at the upper end of the rigid plate, and the lower side surface of the bearing steel plate is supported on the elastic rubber pad.

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