CN213409015U

CN213409015U - Feeder capable of enhancing sealing performance

Info

Publication number: CN213409015U
Application number: CN202022209646.4U
Authority: CN
Inventors: 陈茂强; 周国华; 姚金山; 董浩
Original assignee: Guangde Dushan South Cement Co ltd
Current assignee: Guangde Dushan South Cement Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-11
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a reinforcing sealing performance's feeder, comprises a mounting bas, the equal fixedly connected with support column of lower extreme four corners department of mount table, the lower extreme fixedly connected with base of support column, the through-hole of intercommunication about the department sets up in the middle of the upper end of mount table, the inside fixedly connected with feeder of through-hole, the lower extreme fixedly connected with hose of feeder, the annular fixed surface of hose is connected with the spacing ring. The utility model discloses a vibrating motor operation work, cooperation high-frequency vibration mechanism is convenient for carry out the reciprocating vibration of horizontal direction high frequency to the spacing ring, and then makes hose and spacing ring form resonance, prevents that the material from blockking up and the card material, has improved ejection of compact effect, has improved work efficiency, has reduced cost of maintenance and has dropped into, has realized the detachability of high-frequency vibration mechanism simultaneously, and the later stage staff's of being convenient for maintenance is changed, has prolonged life.

Description

Feeder capable of enhancing sealing performance

Technical Field

The utility model relates to a feeder technical field especially relates to a reinforcing sealing performance's feeder.

Background

In the production process, the feeder uniformly, regularly and continuously feeds blocky and granular materials from the storage bin to the receiving device, and the blocky and granular materials can be continuously and uniformly fed to a crushing machine in a sandstone production line and are widely applied to crushing and screening combined equipment in industries such as metallurgy, coal mine, mineral separation, building materials, chemical engineering, grinding materials and the like.

However, although the existing feeder for enhancing the sealing performance has a good sealing effect, in the actual production process, the discharge of the hose connected with the lower end is not smooth, so that the material blocking is easy to fill, the production efficiency is reduced, and the maintenance cost is increased. To this end, we propose a feeder with enhanced sealing properties to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a feeder with enhanced sealing performance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a reinforcing sealing performance's feeder, includes the mount table, the equal fixedly connected with support column in lower extreme four corners department of mount table, the lower extreme fixedly connected with base of support column, the through-hole of intercommunication about the department sets up in the middle of the upper end of mount table, the inside fixedly connected with feeder of through-hole, the lower extreme fixedly connected with hose of feeder, the annular surface fixedly connected with spacing ring of hose, the annular outside of spacing ring is provided with solid fixed ring, and is connected with high-frequency vibration mechanism between spacing ring and the solid fixed ring, gu fixed ring's front side fixedly connected with vibrating motor, gu all be connected with the shock attenuation coupling mechanism on the lateral wall about solid fixed ring, be provided with the unloading chute under the hose.

Preferably, the high-frequency vibration mechanism includes three first springs that set up annular equidistance and distribute between spacing ring and solid fixed ring, the equal fixedly connected with connecting seat in both ends of first spring, and the inside of first spring is provided with first sleeve and first interior pole, and swing joint between first sleeve and the first interior pole, first sleeve and first interior pole respectively with two fixed connection, two between the connecting seat all weld the connecting block on the lateral wall that first spring was kept away from to the connecting seat.

Preferably, equal fixedly connected with hinge seat that the connecting seat is corresponding on the relative lateral wall of spacing ring and solid fixed ring, fixedly connected with two fixed blocks that distribute from top to bottom on the lateral wall of hinge seat, two rotate between the fixed block and be connected with the pivot, and rotate between pivot and the connecting block and be connected.

Preferably, the lateral wall of the hinge seat is in threaded connection with two fastening bolts, the two fastening bolts are distributed in an up-and-down symmetrical mode by taking the fixed block as a center, one of the hinge seats is in threaded connection with the limiting ring through the fastening bolts, and the other hinge seat is in threaded connection with the fixed ring through the fastening bolts.

Preferably, the shock attenuation coupling mechanism includes the second spring of fixed connection on solid fixed ring's the left and right sides lateral wall, the inside of second spring be provided with solid fixed ring fixed connection second sleeve, and the inside swing joint of solid fixed ring's one end has the pole in the second is kept away from to the second sleeve, the first crosspiece of the telescopic one end fixedly connected with of second is kept away from to the pole in the second, and fixed connection between first crosspiece and the second spring, the both ends fixed connection of first crosspiece is on the support column lateral wall that distributes around.

Preferably, the inclination of unloading chute is 30, and the lateral wall fixedly connected with second crosspiece of unloading chute, and the both ends of second crosspiece and the support column fixed connection that distributes around, the unloading chute is kept away from all fixedly connected with third crosspiece on the lateral wall around the second crosspiece, two the support column fixed connection that distributes around the third crosspiece respectively with two other.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through vibrating motor operation work, the cooperation high frequency vibration mechanism is convenient for carry out the reciprocating vibration of horizontal direction high frequency to the spacing ring, and then makes hose and spacing ring form resonance, prevents that the material from blockking up and the card material, has improved ejection of compact effect, has improved work efficiency, has reduced cost of maintenance input.

2. Make two hinge seats respectively through fastening bolt with the solid fixed ring of spacing ring between threaded connection, and then realized the detachability of high-frequency vibration mechanism, the later stage staff's of being convenient for maintenance change has prolonged life.

3. The damping connecting mechanism avoids the influence on the normal operation of the whole device when the high-frequency vibration mechanism operates, reduces the mutual interference among components in the production process and improves the stability during production.

Drawings

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

fig. 2 is an enlarged schematic view of fig. 1 at a of the present invention;

fig. 3 is an enlarged schematic view of the utility model at the position B in fig. 1.

In the figure: 1. an installation table; 2. a support pillar; 3. a base; 4. a feeder; 5. a hose; 6. a limiting ring; 7. a fixing ring; 71. a vibration motor; 8. a first spring; 9. a connecting seat; 10. a first sleeve; 11. a first inner bar; 12. connecting blocks; 13. a hinge mount; 14. a fixed block; 15. a rotating shaft; 16. fastening a bolt; 17. a second spring; 18. a second sleeve; 19. a second inner bar; 20. a first rail; 21. a feeding chute; 22. a second rail; 23. a third rung.

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.

Referring to fig. 1-3, the device comprises a mounting table 1, wherein support columns 2 are fixedly connected at four corners of the lower end of the mounting table 1, a base 3 is fixedly connected at the lower end of each support column 2, a through hole which is communicated with the upper end and the lower end is formed in the middle of the upper end of the mounting table 1, a feeder 4 is fixedly connected inside the through hole, a hose 5 is fixedly connected at the lower end of the feeder 4, the hose 5 stably discharges materials in the feeder 4 into a discharging chute 21, a limiting ring 6 is fixedly connected on the annular surface of the hose 5, a fixing ring 7 is arranged on the annular outer side of the limiting ring 6, a high-frequency vibration mechanism is connected between the limiting ring 6 and the fixing ring 7, specifically, the high-frequency vibration mechanism comprises three first springs 8 which are annularly and equidistantly distributed between the limiting ring 6 and the fixing ring 7, connecting seats 9 are fixedly connected at two ends of the first springs 8, and a, the first sleeve 10 and the first inner rod 11 are movably connected, the first sleeve 10 and the first inner rod 11 are respectively and fixedly connected with the two connecting seats 9, the side walls of the two connecting seats 9 far away from the first spring 8 are respectively welded with a connecting block 12, the opposite side walls of the limiting ring 6 and the fixing ring 7 are respectively and fixedly connected with a hinge seat 13 corresponding to the connecting seats 9, the side walls of the hinge seats 13 are fixedly connected with two fixed blocks 14 distributed up and down, a rotating shaft 15 is rotatably connected between the two fixed blocks 14, the rotating shaft 15 is rotatably connected with the connecting block 12, the front side of the fixing ring 7 is fixedly connected with a vibrating motor 71, a discharging chute 21 is arranged right below the hose 5, specifically, the inclination angle of the discharging chute 21 is 30 degrees, so that quick discharging is convenient, the side wall of the discharging chute 21 is fixedly connected with a second crosspiece 22, and two ends of the second crosspiece 22 are fixedly connected with, equal fixedly connected with third crosspiece 23 on the lateral wall around second crosspiece 22 is kept away from to unloading chute 21, two third crosspieces 23 respectively with two other support column 2 fixed connection that distribute around, second crosspiece 22 and third crosspiece 23 play the joint support effect to unloading chute 21, when vibrating motor 71 operation vibration, drive solid fixed ring 7 horizontal direction and vibrate, and then make first interior pole 11 slide in the inside of first sleeve 10, the elastic expansion of the first spring 8 of cooperation, simultaneously pivot 15 is connected with the rotation between connecting block 12, and then make spacing ring 6 carry out reciprocal high-frequency vibration in the horizontal direction, and then make hose 5 and spacing ring 6 form resonance, prevent that the material from blockking up and card material, discharge effect has been improved, work efficiency has been improved, and the cost of maintenance drops into.

Wherein, threaded connection has two fastening bolt 16 on the lateral wall of hinge seat 13, two fastening bolt 16 use fixed block 14 to distribute as central longitudinal symmetry, threaded connection between one of them hinge seat 13 passes through fastening bolt 16 and spacing ring 6, another one hinge seat 13 passes through threaded connection between fastening bolt 16 and the solid fixed ring 7, make two hinge seats 13 respectively with spacing ring 6 solid fixed ring 7 between threaded connection through fastening bolt 16, and then realized the detachability of high-frequency vibration mechanism, the maintenance of the staff of later stage of being convenient for is changed, service life has been prolonged.

Wherein, the left and right side walls of the fixing ring 7 are both connected with a shock absorption connecting mechanism, concretely, the shock absorption connecting mechanism comprises a second spring 17 fixedly connected with the left and right side walls of the fixing ring 7, a second sleeve 18 fixedly connected with the fixing ring 7 is arranged inside the second spring 17, a second inner rod 19 is movably connected inside one end of the second sleeve 18 far away from the fixing ring 7, one end of the second inner rod 19 far away from the second sleeve 18 is fixedly connected with a first crosspiece 20, the first crosspiece 20 is fixedly connected with the second spring 17, two ends of the first crosspiece 20 are fixedly connected with the side walls of the supporting columns 2 distributed front and back, when the fixing ring 7 vibrates, the second inner rod 19 movably stretches and retracts inside the second sleeve 18 and is matched with the elastic stretching and retracting of the second spring 17 to reset, and the shock absorption connecting mechanism avoids the influence on the normal operation of the whole device when the high-frequency vibration mechanism operates, and reduces, the stability during production is improved.

The working principle of the utility model is that the model of the vibration motor 71 is YZS, when materials enter from the feeder, the materials are discharged through the hose 5, the vibration motor 71 is started to operate and vibrate to drive the fixing ring 7 to vibrate in the horizontal direction, so that the first inner rod 11 slides in the first sleeve 10, the first spring 8 is matched with elastic expansion and contraction, meanwhile, the rotating shaft 15 is connected with the connecting block 12 in a rotating way, so that the limit ring 6 performs reciprocating high-frequency vibration in the horizontal direction, the hose 5 and the limit ring 6 form resonance to prevent the materials from being blocked, the discharging effect is improved, the working efficiency is improved, the maintenance cost input is reduced, meanwhile, when the fixing ring 7 vibrates, the second inner rod 19 movably expands and contracts in the second sleeve 18 to be matched with the elastic expansion and contraction of the second spring 17, the damping connecting mechanism avoids the normal operation of the whole device when the high-frequency vibration mechanism operates, mutual interference between the parts in the production process is reduced, stability in production is improved, stable production is carried out after the materials are discharged from the hose 5 and fall into the discharging chute 21, when the high-frequency vibration mechanism needs to be maintained and replaced, the two hinge bases 13 are respectively separated from the installation between the fixing rings 7 of the limiting rings 6 through the fastening bolts 16, detachability of the high-frequency vibration mechanism is further realized, the maintenance and replacement of workers in the later period are facilitated, and the service life is prolonged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a feeder of reinforcing sealing performance, includes mount table (1), its characterized in that, the equal fixedly connected with support column (2) of lower extreme four corners department of mount table (1), the lower extreme fixedly connected with base (3) of support column (2), the through-hole of intercommunication about the upper end centre department of mount table (1) is seted up, the inside fixedly connected with feeder (4) of through-hole, the lower extreme fixedly connected with hose (5) of feeder (4), the annular surface fixedly connected with spacing ring (6) of hose (5), the annular outside of spacing ring (6) is provided with solid fixed ring (7), and is connected with high-frequency vibration mechanism between spacing ring (6) and solid fixed ring (7), the front side fixedly connected with vibrating motor (71) of solid fixed ring (7), all be connected with shock attenuation coupling mechanism on the left and right sides lateral wall of solid fixed ring (7), a blanking chute (21) is arranged under the hose (5).

2. The feeder for enhancing the sealing performance as claimed in claim 1, wherein the high-frequency vibration mechanism comprises three first springs (8) which are annularly and equidistantly arranged between a limiting ring (6) and a fixing ring (7), connecting seats (9) are fixedly connected to both ends of each first spring (8), a first sleeve (10) and a first inner rod (11) are arranged inside each first spring (8), the first sleeve (10) and the first inner rod (11) are movably connected, the first sleeve (10) and the first inner rod (11) are respectively fixedly connected with the two connecting seats (9), and connecting blocks (12) are welded on the side walls, far away from the first springs (8), of the two connecting seats (9).

3. The feeder for enhancing the sealing performance as claimed in claim 2, wherein the opposite side walls of the limiting ring (6) and the fixing ring (7) are fixedly connected with hinge seats (13) corresponding to the connecting seats (9), the side walls of the hinge seats (13) are fixedly connected with two fixing blocks (14) distributed up and down, a rotating shaft (15) is rotatably connected between the two fixing blocks (14), and the rotating shaft (15) is rotatably connected with the connecting block (12).

4. The feeder for enhancing the sealing performance as recited in claim 3, wherein two fastening bolts (16) are connected to the side wall of the hinge base (13) in a threaded manner, the two fastening bolts (16) are distributed up and down symmetrically with the fixed block (14) as the center, one of the hinge bases (13) is connected with the limiting ring (6) through the fastening bolts (16) in a threaded manner, and the other hinge base (13) is connected with the fixed ring (7) through the fastening bolts (16) in a threaded manner.

5. The feeder for enhancing the sealing performance as claimed in claim 1, wherein the damping connection mechanism comprises a second spring (17) fixedly connected to left and right side walls of a fixing ring (7), a second sleeve (18) fixedly connected to the fixing ring (7) is arranged inside the second spring (17), a second inner rod (19) is movably connected to one end, away from the fixing ring (7), of the second sleeve (18), a first crosspiece (20) is fixedly connected to one end, away from the second sleeve (18), of the second inner rod (19), the first crosspiece (20) is fixedly connected to the first crosspiece (20), the first crosspiece (20) is fixedly connected to the second spring (17), and two ends of the first crosspiece (20) are fixedly connected to side walls of the supporting columns (2) which are distributed in the front and back.

6. The feeder for enhancing the sealing performance of the materials in the container is characterized in that the inclination angle of the blanking chute (21) is 30 degrees, a second crosspiece (22) is fixedly connected to the side wall of the blanking chute (21), two ends of the second crosspiece (22) are fixedly connected with the supporting columns (2) distributed in the front and back direction, third crosspieces (23) are fixedly connected to the front and back side walls of the blanking chute (21) far away from the second crosspiece (22), and two of the third crosspieces (23) are fixedly connected with the other two supporting columns (2) distributed in the front and back direction respectively.