CN219238319U - Screw conveyer connecting axle strutting arrangement - Google Patents
Screw conveyer connecting axle strutting arrangement Download PDFInfo
- Publication number
- CN219238319U CN219238319U CN202320157068.5U CN202320157068U CN219238319U CN 219238319 U CN219238319 U CN 219238319U CN 202320157068 U CN202320157068 U CN 202320157068U CN 219238319 U CN219238319 U CN 219238319U
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- Prior art keywords
- connecting shaft
- base
- top cover
- supporting
- screw
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Screw Conveyors (AREA)
Abstract
The utility model relates to a supporting device for a connecting shaft of a screw conveyor, which comprises a connecting shaft and a supporting device, wherein the supporting device consists of a top cover, a supporting piece, a base side plate, a base and a supporting beam, the supporting beam is arranged on the bottom surface of the base, the base side plate is arranged on the side surface of the base, the top cover is arranged above the supporting beam, the supporting piece is arranged inside the supporting beam, grooves matched with the connecting shaft are formed in the top cover and the supporting piece, and the connecting shaft is arranged between the top cover and the supporting piece. The utility model has simple structure, convenient installation and convenient maintenance, can provide stable support for the connecting shaft of the screw conveyor, prevent the connecting shaft from shifting in the running process, ensure that the adjacent rotating shafts keep the same torque rotation, and ensure that the working efficiency of the conveyor is not affected; the screw shaft is prevented from being deviated due to the deviation of the connecting shaft, so that the screw blade on the screw shaft is prevented from wearing the conveyor casing.
Description
Technical Field
The utility model belongs to the technical field of conveyor equipment, and particularly relates to a device for supporting a connecting shaft of a screw conveyor.
Background
The screw conveyer is a machine which uses a gear motor to drive a screw shaft to rotate so as to achieve the purposes of pushing materials and conveying the materials. The screw conveyor can horizontally, obliquely or vertically convey materials and has the advantages of simple structure, convenient operation and the like.
If the screw conveyor needs to convey materials for a long distance, a plurality of screw shafts are required to be installed, and connecting shafts are installed between adjacent screw shafts so as to keep the screw shafts to rotate with the same torque.
The existing screw conveyor connecting shaft lacks support protection, and after a certain period of operation, the connecting shaft can deviate, so that the torques of the front screw shaft and the rear screw shaft are different, and the working efficiency of the screw conveyor is affected; if the connecting shaft is severely deviated, the screw shaft is also deviated, so that the screw blade contacts the outer shell of the conveyor, and the blade and the outer shell are worn or damaged.
Disclosure of Invention
Aiming at the problems in the background technology, the utility model provides the device which has the advantages of simple structure, convenient installation and convenient maintenance and can provide stable support for the connecting shaft of the screw conveyor.
In order to achieve the above object, the present utility model provides the following technical solutions: the supporting device comprises a top cover, a connecting shaft, a supporting piece, a base and a supporting beam, wherein the supporting piece is arranged at the bottom of the connecting shaft, a groove matched with the connecting shaft is formed in the supporting piece, the base is arranged at the bottom of the supporting piece, and the supporting beam is arranged at the bottom of the base; the top cover fixedly connected with the base is arranged at the top of the connecting shaft, and a groove matched with the connecting shaft is formed in the top cover.
Further, a base side plate is arranged on the side surface of the base.
Further, the base side plate is provided with grooves corresponding to the grooves on the top cover, and sealing rings matched with the connecting shafts are arranged in the two grooves.
Further, a shaft retainer ring positioned on the outer side surface of the top cover is arranged on the connecting shaft.
Further, the top of the top cover is provided with a through hole, and the through hole is provided with a filler pipe.
Further, the oil filling pipe is in threaded connection with the top cover.
The utility model has the beneficial effects that:
compared with a common screw conveyor, the utility model provides the supporting device which has the advantages of simple structure, convenient installation and convenient maintenance, can provide stable support for the connecting shaft of the screw conveyor, can prevent the connecting shaft from shifting in the operation process of the conveyor, ensures that adjacent rotating shafts keep rotating with the same torque, and ensures that the working efficiency of the conveyor is not affected; and simultaneously, the spiral shaft is prevented from being deviated due to the deviation of the connecting shaft, so that the spiral blades on the spiral shaft wear the shell of the conveyor.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic diagram of an explosive structure of the present utility model;
fig. 3 is a schematic view of the utility installation.
In the figure, a 1-top cover, a 2-shaft retainer ring, a 3-connecting shaft, a 4-supporting piece, a 5-sealing ring, a 6-base side plate, a 7-base, an 8-supporting beam, a 9-oil filling pipe, 10-screws and a U-shaped groove of an 11-screw conveyor.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.
As shown in fig. 1 and 2, the supporting device for the connecting shaft of the screw conveyor comprises a top cover 1, a connecting shaft 3, a supporting piece 4, a base 7 and a supporting cross beam 8, wherein the supporting piece 4 is installed at the bottom of the connecting shaft 3, a groove matched with the connecting shaft 3 is formed in the supporting piece 4, the base 7 is installed at the bottom of the supporting piece 4, and the supporting cross beam 8 is installed at the bottom of the base 7; the top cover 1 fixedly connected with the base 7 is arranged at the top of the connecting shaft 3, and a groove matched with the connecting shaft 3 is formed in the top cover 1.
Wherein, the base 7 is of a U-shaped structure and is provided with a plurality of groups of screw holes for being matched with screws to fixedly mount the top cover 1, the base side plate 6 and the supporting cross beam 8; the supporting piece 4 is a polyurethane supporting piece, so that the wear resistance is better, the service life is longer, the hardness of the polyurethane supporting piece is smaller than that of the connecting shaft 3, and the connecting shaft 3 cannot be worn; two groups of screw holes are formed in the supporting beam 8, one group of screw holes are matched with the screw fixing base 7, the other group of screw holes are matched with the screw bolts to fix the supporting beam 8 on the welded beam in the U-shaped groove of the screw conveyor, and the whole supporting device is convenient to install and detach.
When the device is installed, as shown in fig. 3, a cross beam with a screw hole is welded between the inner walls of the U-shaped grooves 11 of the screw conveyor, the base 7 is fixed on the supporting cross beam 8 through screws, and the supporting cross beam 8 is fixed on the cross beam through bolts; the support piece 4 is arranged in the base 7, and the bottom of the connecting shaft 3 is arranged in a groove of the support piece 4; the top of the connecting shaft 3 is arranged in a groove of the top cover 1, and the top cover 1 is fixedly connected with the base 7 through a screw 10. The grooves of the supporting piece 4 are matched with the grooves of the top cover 1, so that the connecting shaft 3 can be supported and limited, the connecting shaft 3 is prevented from shifting in the operation process, the adjacent screw shafts are kept to operate with the same torque, and the high-efficiency operation of the screw conveyor is ensured; it is also possible to prevent the screw shaft from being deviated by the deviation of the connecting shaft 3, so that the screw blades on the screw shaft are worn out of the conveyor casing.
Further, the base side plates 6 are installed on the side surfaces of the base 7, the two base side plates 6 are respectively installed at the front and back openings of the base 7 through screws 10, and an operator can conveniently replace the supporting piece 4 after disassembling the base.
Further, grooves corresponding to the grooves on the top cover 1 are formed in the base side plate 6, and sealing rings 5 matched with the connecting shafts 3 are arranged in the two grooves.
The sealing ring 5 is a rubber sealing ring, has soft texture and cannot abrade the connecting shaft 3; and sealing grooves are formed in the grooves corresponding to each other, and sealing rings 5 are fixedly arranged in the sealing grooves. Compared with the scheme that the sealing ring 5 is directly arranged on the groove, the sealing groove can be used for better fixing the sealing ring 5, so that the sealing performance of the device is improved, dust is prevented from entering the device to the maximum extent, and the dust is prevented from being attached in a gap between the connecting shaft 3 and the supporting piece 4 to cause abrasion of the connecting shaft 3.
Further, the shaft retainer ring 2 positioned on the outer side surface of the top cover 1 is installed on the connecting shaft 3, so that the connecting shaft 3 is allowed to axially move within a certain range and is not separated from the device, and the connecting shaft 3 is limited on the premise that the normal operation of the connecting shaft 3 is not affected.
Further, the top cover 1 top open and to have the through-hole, through-hole department installs the filler pipe 9, can annotate lubricating oil to the inside connecting axle 3 of this device, prevent that connecting axle 3 from rust, reduce the friction between connecting axle 3 and the support piece 4, prevent the gap between dust entering connecting axle 3 and support piece 4, improve connecting axle 3 and support piece 4's life.
Further, the filler pipe 9 is in threaded connection with the top cover 1, so that the filler pipe 9 can be conveniently installed and detached.
The installation mode of the utility model comprises the following steps: a supporting beam 8 is welded at a proper position between the inner walls of a U-shaped groove 11 of the screw conveyor, the bottom of a base 7 is fixed on the supporting beam 8 through screws, a supporting piece 4 is arranged in the base 7, and a base side plate 6 is fixed on the front surface and the back surface of the base 7 through screws 10; the bottom of the connecting shaft 3 is arranged in the grooves of the supporting piece 4 and the base side plate 6, the top of the connecting shaft 3 is arranged in the groove of the top cover 1, the sealing ring 5 is arranged on the connecting shaft 3, and the sealing ring 5 is fixed in the groove of the base side plate 6 and the sealing groove in the groove of the top cover 1; the top cover 1 is fixedly connected with the base 7 through a screw 10, and the shaft check ring 2 positioned on the outer side surface of the top cover 1 is installed on the connecting shaft 3.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides a screw conveyer connecting axle strutting arrangement which characterized in that: the novel connecting device comprises a top cover (1), a connecting shaft (3), a supporting piece (4), a base (7) and a supporting beam (8), wherein the supporting piece (4) is installed at the bottom of the connecting shaft (3), a groove matched with the connecting shaft (3) is formed in the supporting piece (4), the base (7) is installed at the bottom of the supporting piece (4), and the supporting beam (8) is installed at the bottom of the base (7); the top of the connecting shaft (3) is provided with a top cover (1) fixedly connected with the base (7), and the top cover (1) is provided with a groove matched with the connecting shaft (3).
2. A screw conveyor connecting shaft supporting device according to claim 1, characterized in that: the side face of the base (7) is provided with a base side plate (6).
3. A screw conveyor connecting shaft supporting device according to claim 2, characterized in that: the base side plate (6) is provided with grooves corresponding to the grooves on the top cover (1), and sealing rings (5) matched with the connecting shafts (3) are arranged in the two grooves.
4. A screw conveyor connecting shaft supporting device according to claim 1, characterized in that: the connecting shaft (3) is provided with a shaft retainer ring (2) positioned on the outer side surface of the top cover (1).
5. A screw conveyor connecting shaft supporting device according to claim 1, characterized in that: the top of the top cover (1) is provided with a through hole, and an oil injection pipe (9) is arranged at the through hole.
6. A screw conveyor connecting shaft supporting device as in claim 5 wherein: the oil filling pipe (9) is in threaded connection with the top cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320157068.5U CN219238319U (en) | 2023-02-08 | 2023-02-08 | Screw conveyer connecting axle strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320157068.5U CN219238319U (en) | 2023-02-08 | 2023-02-08 | Screw conveyer connecting axle strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219238319U true CN219238319U (en) | 2023-06-23 |
Family
ID=86809939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320157068.5U Active CN219238319U (en) | 2023-02-08 | 2023-02-08 | Screw conveyer connecting axle strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219238319U (en) |
-
2023
- 2023-02-08 CN CN202320157068.5U patent/CN219238319U/en active Active
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| GR01 | Patent grant |