CN218167199U - Spiral conveying device with crushing function - Google Patents
Spiral conveying device with crushing function Download PDFInfo
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- CN218167199U CN218167199U CN202221535415.5U CN202221535415U CN218167199U CN 218167199 U CN218167199 U CN 218167199U CN 202221535415 U CN202221535415 U CN 202221535415U CN 218167199 U CN218167199 U CN 218167199U
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- feeding box
- box shell
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Abstract
The utility model discloses a screw conveyer with crushing function, which relates to the technical field of feeding equipment and solves the problem that the prior screw conveyer has single function and causes low material treatment efficiency, and comprises a feeding box shell, wherein the top of the feeding box shell is provided with a feeding hole, the bottom of the feeding box shell is provided with a discharging hole, the feeding box shell is internally connected with a screw shaft, the screw shaft is connected with a driving structure for driving the screw shaft to rotate, the feeding box shell above the screw shaft is internally connected with a crushing shaft, the crushing shaft is connected with a plurality of gear sleeves, and each gear sleeve is connected with crushing teeth; both ends of the crushing shaft are connected to the feeding box shell through a rotating structure; a transmission structure is connected between the crushing shaft and the screw shaft; the workload of workers is reduced, the time for equipment fault maintenance is shortened, the conveying efficiency of materials is improved, and the functionality of the spiral conveying device is enhanced.
Description
Technical Field
The utility model relates to a feeding equipment technical field, more specifically be relate to in each trade production need carry the device technical field of next production link after the solid is broken.
Background
The fields of industries such as construction, mining, metal metallurgy and the like all relate to the conveying of materials, a spiral conveyor is used for conveying under normal conditions, the spiral conveyor is a common continuous conveying machine, and the spiral conveyor has the advantages of simple structure, good sealing performance, safety and convenience in operation, low cost and the like, is applied to various industries such as mining, chemical engineering, building materials, metallurgy, mechanical manufacturing, light textile industry, grain and the like and is mainly used for conveying various powdery, granular and small materials.
Some materials need to be crushed firstly due to large size, the existing screw conveyor can only play a role in conveying the materials and cannot process the materials, and if the material size is too large, the materials need to be conveyed into the crusher firstly for crushing treatment and then transferred into the screw conveyor.
Therefore, current screw conveyer has the problem of function singleness, can't carry out other technology to the material and handle, makes the transportation process of material more, and workman's intensity of labour is great, has the treatment effeciency of material simultaneously and crosses the problem of low excessively, and the great material of volume moreover if not carrying out crushing treatment, still can block up screw conveyer, causes screw conveyer to shut down even, can reduce the treatment effeciency to the material equally.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve current screw conveyer and have the function singleness, lead to the problem that material treatment is inefficient, in order to solve above-mentioned technical problem, the utility model provides a screw conveyer with crushing function.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
a screw conveying device with a crushing function comprises a feeding box shell, wherein a feeding hole is formed in the top of the feeding box shell, a discharging hole is formed in the bottom of the feeding box shell, a screw shaft is connected inside the feeding box shell, a driving structure for driving the screw shaft to rotate is connected onto the screw shaft, a crushing shaft is connected inside the feeding box shell above the screw shaft, a plurality of gear sleeves are connected onto the crushing shaft, and each gear sleeve is connected with a crushing tooth; both ends of the crushing shaft are connected to the feeding box shell through a rotating structure; and a transmission structure is connected between the crushing shaft and the spiral shaft.
When the screw conveying device is used for conveying materials, the driving structure is started, the screw shaft is driven to rotate through the driving structure, power is transmitted to the crushing shaft through the transmission structure connected between the screw shaft and the crushing shaft, the crushing shaft can be rotated, the gear sleeve connected to the crushing shaft is further rotated, and therefore the driving effect of the crushing teeth connected to the gear sleeve is achieved; the material enters the feeding box from the feeding hole at the top of the feeding box shell, firstly the material is crushed by the rotary crushing teeth, the crushed material continuously falls onto the spiral shaft, and the material is conveyed to the discharging hole through the rotary spiral shaft, so that the material is conveyed.
According to the screw conveyor, the crushing shaft is connected above the screw shaft, so that materials can be crushed by the crushing shaft before entering the screw shaft, and the materials with larger volume are crushed into the materials with smaller volume, so that on one hand, the process of transferring the materials by workers is reduced, on the other hand, the blockage of the screw conveyor caused by the materials with larger volume is avoided, the screw conveyor can continue to operate after being stopped, the workload of the workers is reduced, the time for equipment fault maintenance is reduced, the conveying efficiency of the materials is improved, and the functionality of the screw conveyor is enhanced; meanwhile, the transmission structure is connected between the crushing shaft and the spiral shaft, so that the installation quantity of the driving structure is reduced, the operation process of workers is more convenient, and the preparation cost and the operation cost of the bolt conveying device are lower.
Further, the driving structure comprises a motor, and an output shaft of the motor is connected with the spiral shaft through a coupler.
The staff starts the motor, can make the output shaft of motor rotate, and then makes the screw axis of being connected with the output shaft of motor rotate, realizes the transport to the material through the rotation of screw axis.
Furthermore, the rotating structure comprises a base plate connected to the inner wall of the feeding box shell, the base plate is connected with an outer spherical bearing with a seat, and the crushing shaft is connected to the outer spherical bearing with the seat.
This application adopts the insert bearing of taking the seat to connect the both ends of broken axle, after transmission structure gives broken axle with power transmission, broken axle can normally rotate, also very stability at rotatory in-process moreover, also fine to the crushing effect of material.
Furthermore, the screw shaft is composed of an active screw shaft and a passive screw shaft, the active screw shaft and the passive screw shaft are connected through a middle connecting shaft, and the transmission structure is connected between the middle connecting shaft and the crushing shaft.
The transmission structure comprises a pinion connected to the middle connecting shaft, the crushing shaft is connected with a large gear meshed with the pinion, and the inner wall of the shell of the feeding box is connected with a gear cover.
Wherein, the transmission structure also comprises chain transmission or belt transmission.
The motor drives the driving screw shaft to rotate, the driving screw shaft and the driven screw shaft are connected and fixed through the middle connecting shaft, so that when the driving screw shaft rotates, the driven screw shaft and the middle connecting shaft also rotate together, the rotation of the middle connecting shaft can enable the small gear connected to the middle connecting shaft to rotate, the rotation of the small gear can enable the large gear meshed with the small gear to rotate, the large gear is connected to the crushing shaft, the large gear rotates to enable the crushing shaft to rotate, then the crushing teeth connected to the crushing shaft rotate, and the crushing effect on materials is achieved.
The transmission structure in the application not only comprises gear transmission, but also can realize chain transmission and belt transmission, the effect of power transmission can be achieved, the spiral shaft and the crushing shaft are also very stable in the rotating process, the installation quantity of the motors is reduced, and the manufacturing cost of the spiral conveying device is reduced.
Furthermore, the two ends of the spiral shaft are connected with spiral shells connected with the feeding box shell, and the spiral shells are connected with pressing covers through fastening pieces.
This application can guarantee that the screw axis stretches out the outside sealed rotation of casing through connect the spiral casing at the both ends of screw axis, avoids appearing leaking the condition of material.
Furthermore, a support frame is connected to the feeding box shell, a bearing seat is connected to the support frame, and two ends of the spiral shaft are connected to the bearing seat.
This application has ensured the screw axis stability at the rotation in-process through connecting the support frame, and the flexibility of screw axis at the rotation in-process has been ensured to the bearing frame of connecting on the support frame simultaneously.
Furthermore, a plurality of crushing teeth are connected to the tooth sleeve, and an included angle of 30 degrees is formed between every two adjacent crushing teeth.
This application sets up adjacent contained angle between the broken tooth simultaneously for 30 through connecting many broken teeth on the tooth cover, can make the crushing effect of material better, and broken efficiency is also higher.
Furthermore, a cooling water cavity is arranged on the feeding box shell, and a water inlet and a water outlet are arranged on the cooling water cavity.
This application can be at the cooling water intracavity cooling water of packing into through setting up the cooling water chamber on the pay-off case shell, cools down the processing through the heat that the cooling water produced to this screw conveyer operation in-process, avoids the inside high temperature of screw conveyer to cause the influence to the performance of the material of carrying, has also avoided the harm of high temperature to equipment simultaneously, has realized the protection to equipment, has prolonged the life of equipment.
The beneficial effects of the utility model are as follows:
(1) According to the screw conveyor, the crushing shaft is connected above the screw shaft, so that materials can be firstly crushed through the crushing shaft before entering the screw shaft, and the materials with larger volume are crushed into the materials with smaller volume, so that the working procedure of transferring the materials by workers is reduced, the blockage of the screw conveyor caused by the materials with larger volume is avoided, the screw conveyor can continue to operate after being stopped, the workload of the workers is reduced, the time for equipment fault maintenance is shortened, the conveying efficiency of the materials is improved, and the functionality of the screw conveyor is enhanced; meanwhile, a transmission structure is connected between the crushing shaft and the spiral shaft, so that the installation quantity of the driving structure is reduced, the operation process of workers is more convenient, and the preparation cost and the operation cost of the bolt conveying device are lower;
(2) The crushing shaft is connected with the two ends of the crushing shaft by the aid of the spherical outer bearing with the seat, the crushing shaft can normally rotate after power is transmitted to the crushing shaft by the transmission structure, and the crushing shaft is quite stable in a rotating process and has a good material crushing effect;
(3) The transmission structure in the application not only comprises gear transmission, but also can be chain transmission and belt transmission, and can achieve the effect of power transmission, and the spiral shaft and the crushing shaft are very stable in the rotating process, so that the installation quantity of motors is reduced, and the manufacturing cost of the spiral conveying device is reduced;
(4) According to the screw shaft, the two ends of the screw shaft are connected with the screw shells, so that the screw shaft can be ensured to extend out of the shells to rotate in a sealing manner, and the condition of material leakage is avoided;
(5) The support frame is connected, so that the stability of the spiral shaft in the rotating process is ensured, and meanwhile, the bearing seat connected to the support frame ensures the flexibility of the spiral shaft in the rotating process;
(6) According to the crushing device, the plurality of crushing teeth are connected to the tooth sleeve, and meanwhile, the adjacent included angle between the crushing teeth is set to be 30 degrees, so that the crushing effect of materials can be better, and the crushing efficiency is higher;
(7) This application can be at the cooling water intracavity cooling water of packing into through setting up the cooling water chamber on the pay-off case shell, cools down the processing through the heat that the cooling water produced to this screw conveyer operation in-process, avoids the inside high temperature of screw conveyer to cause the influence to the performance of the material of carrying, has also avoided the harm of high temperature to equipment simultaneously, has realized the protection to equipment, has prolonged the life of equipment.
Drawings
Fig. 1 is a schematic structural view of a screw conveyor with a crushing function in the present invention;
FIG. 2 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic view of the screw shaft according to the present invention;
fig. 4 is a schematic structural view of the crushing structure of the present invention.
Reference numerals: 01-shaft coupling, 02-bearing seat, 03-support frame, 04-gland, 05-spiral shell, 06-feeding box shell, 07-cooling water cavity, 08-feeding hole, 09-gear cover, 10-crushing tooth, 11-gear sleeve, 12-spherical outside bearing with seat, 13-crushing shaft, 14-driven spiral shaft, 15-big gear, 16-intermediate connecting shaft, 17-small gear, 18-discharging hole, 19-driving spiral shaft, 20-discharging hole and 21-water inlet.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
Example 1
As shown in fig. 1 to 4, the present embodiment provides a screw conveying apparatus with a crushing function, which includes a feeding box housing 06, a feeding port 08 is arranged at the top of the feeding box housing 06, a discharging port 18 is arranged at the bottom, a screw shaft is connected inside the feeding box housing 06, a driving structure for driving the screw shaft to rotate is connected to the screw shaft, a crushing shaft 13 is connected inside the feeding box housing 06 above the screw shaft, a plurality of tooth sleeves 11 are connected to the crushing shaft 13, and each tooth sleeve 11 is connected to a crushing tooth 10; both ends of the crushing shaft 13 are connected to the feeding box shell 06 through a rotating structure; a transmission structure is connected between the crushing shaft 13 and the screw shaft.
When the screw conveying device is used for conveying materials, the driving structure is started, the screw shaft is driven to rotate through the driving structure, power is transmitted to the crushing shaft 13 through the transmission structure connected between the screw shaft and the crushing shaft 13, the crushing shaft 13 can be rotated, the gear sleeve 11 connected to the crushing shaft 13 is further rotated, and therefore the driving effect on the crushing teeth 10 connected to the gear sleeve 11 is achieved; the material enters the feeding box from a feeding hole 08 in the top of the feeding box shell 06, firstly the material is crushed by the rotating crushing teeth 10, the crushed material continuously falls onto the screw shaft, and the material is conveyed to a discharging hole 18 by the rotating screw shaft, so that the conveying of the material is realized.
According to the screw conveyor, the crushing shaft 13 is connected above the screw shaft, so that materials can be firstly crushed by the crushing shaft 13 before entering the screw shaft, and the materials with larger volume are crushed into the materials with smaller volume, so that the working procedure of transferring the materials by workers is reduced, the blockage of the screw conveyor caused by the materials with larger volume is avoided, the screw conveyor can be continuously operated after being stopped, the workload of the workers is reduced, the time for equipment fault maintenance is reduced, the conveying efficiency of the materials is improved, and the functionality of the screw conveyor is enhanced; meanwhile, the transmission structure is connected between the crushing shaft 13 and the spiral shaft, so that the installation quantity of the driving structure is reduced, the operation process of workers is more convenient, and the preparation cost and the operation cost of the bolt conveying device are lower.
Example 2
As shown in fig. 1 to 4, according to embodiment 1, the driving structure of this embodiment includes a motor, and an output shaft of the motor is connected to a helical shaft through a coupling 01.
The staff starts the motor, can make the output shaft of motor rotate, and then makes the screw axis of being connected with the output shaft of motor rotate, realizes carrying the material through the rotation of screw axis.
Example 3
As shown in fig. 1 to 4, according to embodiment 1, the rotating structure of this embodiment includes a backing plate attached to the inner wall of the hopper case 06, a seated spherical outer bearing 12 is attached to the backing plate, and a crushing shaft 13 is attached to the seated spherical outer bearing 12.
This application adopts the insert bearing of taking the seat to connect the both ends of broken axle 13, after transmission structure gives broken axle 13 with power transmission, broken axle 13 can normally rotate, also stability very at rotatory in-process moreover, also fine to the crushing effect of material.
Example 4
As shown in fig. 1 to 4, according to embodiment 1, the screw shaft of this embodiment is composed of an active screw shaft 19 and a passive screw shaft 14, the active screw shaft 19 and the passive screw shaft 14 are connected by an intermediate connecting shaft 16, and a transmission structure is connected between the intermediate connecting shaft 16 and the crushing shaft 13.
Wherein, the transmission structure includes the pinion 17 of connecting on the intermediate junction axle 16, is connected with the gear wheel 15 with the pinion 17 meshing on the crushing axle 13, is connected with the gear cover 09 on the inner wall of pay-off case shell 06.
Wherein, the transmission structure also comprises chain transmission or belt transmission.
The motor drives the driving screw shaft 19 to rotate, the driving screw shaft 19 and the driven screw shaft 14 are fixedly connected through the intermediate connecting shaft 16, so that when the driving screw shaft 19 rotates, the driven screw shaft 14 and the intermediate connecting shaft 16 also rotate together, the rotation of the intermediate connecting shaft 16 can rotate the small gear 17 connected to the intermediate connecting shaft 16, the rotation of the small gear 17 can rotate the large gear 15 meshed with the small gear, and as the large gear 15 is connected to the crushing shaft 13, the large gear 15 rotates to rotate the crushing shaft 13, so that the crushing teeth 10 connected to the crushing shaft 13 rotate, and the crushing effect on materials is realized.
The transmission structure in this application not only includes gear drive, can also be chain drive and belt drive, and the homoenergetic plays power transmission's effect, and screw axis and crushing axle 13 are also very stable at the rotation in-process moreover, have reduced the installation quantity of motor, have reduced this screw conveyor's cost of manufacture.
Example 5
As shown in fig. 1 to 4, according to embodiment 1, both ends of a screw shaft of this embodiment are connected with screw housings 05 connected with a feeding box housing 06, and a gland 04 is connected to the screw housings 05 through fasteners.
This application can guarantee that the screw axis stretches out the outside sealed rotation of casing through connect spiral shell 05 at the both ends of screw axis, avoids appearing leaking the condition of material.
Example 6
As shown in fig. 1 to 4, according to embodiment 1, a support frame 03 is connected to a feed box housing 06 of this embodiment, a bearing housing 02 is connected to the support frame 03, and both ends of a screw shaft are connected to the bearing housing 02.
This application has ensured the screw axis stability at the rotation in-process through joint support frame 03, and the flexibility of screw axis at the rotation in-process has been ensured to the bearing frame 02 of connecting on support frame 03 simultaneously.
Example 7
As shown in fig. 1-4, according to embodiment 1, a plurality of crushing teeth 10 are connected to a tooth sleeve 11 of this embodiment, and an included angle of 30 ° is formed between adjacent crushing teeth 10.
This application is through connecting many broken teeth 10 on tooth cover 11, and the adjacent contained angle that sets up simultaneously between the broken tooth 10 is 30, can make the crushing effect of material better, and broken efficiency is also higher.
Example 8
As shown in fig. 1 to 4, according to embodiment 1, a cooling water chamber 07 is provided in a feed box housing 06 of this embodiment, and a water inlet 21 and a water outlet 20 are provided in the cooling water chamber 07.
This application is through setting up cooling water cavity 07 on pay-off case shell 06, can pack into the cooling water in cooling water cavity 07, the heat that produces this screw conveyer operation in-process through the cooling water is cooled down and is handled, avoids the inside high temperature of screw conveyer to cause the influence to the performance of the material of carrying, has also avoided the harm of high temperature to equipment simultaneously, has realized the protection to equipment, has prolonged the life of equipment.
Claims (10)
1. A screw conveying device with a crushing function comprises a feeding box shell (06), wherein a feeding hole (08) is formed in the top of the feeding box shell (06), a discharging hole (18) is formed in the bottom of the feeding box shell (06), a screw shaft is connected inside the feeding box shell (06), and a driving structure for driving the screw shaft to rotate is connected onto the screw shaft; both ends of the crushing shaft (13) are connected to the feeding box shell (06) through a rotating structure; and a transmission structure is connected between the crushing shaft (13) and the spiral shaft.
2. A screw conveyor with crushing function according to claim 1, characterized in that the driving structure comprises a motor, the output shaft of which is connected with the screw shaft by a coupling (01).
3. A screw conveyor with crushing function according to claim 1, characterized in that the rotating structure comprises a backing plate connected to the inner wall of the feeding box housing (06), a seated spherical outside bearing (12) is connected to the backing plate, and the crushing shaft (13) is connected to the seated spherical outside bearing (12).
4. A screw conveyor with a crushing function according to claim 1, characterized in that the screw shafts are composed of an active screw shaft (19) and a passive screw shaft (14), the active screw shaft (19) and the passive screw shaft (14) are connected by an intermediate connecting shaft (16), and the transmission structure is connected between the intermediate connecting shaft (16) and the crushing shaft (13).
5. A screw conveyor with crushing function according to claim 4, characterized in that the transmission structure comprises a pinion (17) connected to the intermediate connecting shaft (16), a gearwheel (15) engaged with the pinion (17) is connected to the crushing shaft (13), and a gear cover (09) is connected to the inner wall of the feeding box housing (06).
6. A screw conveyor with crushing function according to claim 4, characterized in that the transmission structure further comprises a chain transmission or a belt transmission.
7. The screw conveying device with the crushing function as claimed in claim 1, wherein a screw shell (05) connected with the feeding box shell (06) is connected to two ends of the screw shaft, and a gland (04) is connected to the screw shell (05) through a fastener.
8. The screw conveying device with the crushing function according to claim 1, wherein a support frame (03) is connected to the feeding box shell (06), a bearing seat (02) is connected to the support frame (03), and two ends of the screw shaft are connected to the bearing seat (02).
9. A screw conveyor with crushing function according to claim 1, characterized in that a plurality of crushing teeth (10) are connected to the toothed sleeve (11), and the adjacent crushing teeth (10) form an included angle of 30 °.
10. The screw conveyor with crushing function according to claim 1, wherein a cooling water cavity (07) is arranged on the feeding box outer shell (06), and a water inlet (21) and a water outlet (20) are arranged on the cooling water cavity (07).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221535415.5U CN218167199U (en) | 2022-06-16 | 2022-06-16 | Spiral conveying device with crushing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221535415.5U CN218167199U (en) | 2022-06-16 | 2022-06-16 | Spiral conveying device with crushing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218167199U true CN218167199U (en) | 2022-12-30 |
Family
ID=84608941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221535415.5U Active CN218167199U (en) | 2022-06-16 | 2022-06-16 | Spiral conveying device with crushing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218167199U (en) |
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2022
- 2022-06-16 CN CN202221535415.5U patent/CN218167199U/en active Active
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