CN204713928U - Conveyor screw - Google Patents
Conveyor screw Download PDFInfo
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- CN204713928U CN204713928U CN201520307368.2U CN201520307368U CN204713928U CN 204713928 U CN204713928 U CN 204713928U CN 201520307368 U CN201520307368 U CN 201520307368U CN 204713928 U CN204713928 U CN 204713928U
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Abstract
The utility model discloses conveyor screw, comprise outer tube, front end cover, axle, rear side housing, bearing plate, connecting panel, motor mounting plate, apertured in outer tube, flange is respectively established in both sides, flange left end establishes front end cover, right-hand member establishes rear side housing, interior adapter shaft, surface bearing is established in rear side housing, the displacement to the right of axle pressurized can be placed, use with the hole connectivity part of outer tube and protect retaining ring sealing, entering of transported substance can be placed, right-hand member establishes bearing plate, and establish cone bearing in two pieces, and eliminate offset phenomena to the right with anti-back block, the utility model is when conveyor screw 90 degree or big-elevation use, add express material to enter to carry main body, offset and solve with surface bearing and interior cone bearing additional anti-back block actv. the immense pressure that bottom bearing needs to bear, avoid easy damage, extend the service life of bearing, reduce frequency of maintenance and maintenance cost.
Description
Technical field
The utility model relates to a kind of conveyor screw that can extend feed end bearing service life.
Background technology
Conveyor screw conventional is at present widely used in the conveying operation of material, for horizontal feed material so long as not plant issue, can use, but for having 40 degree with the conveying operation of inclination angle, the conveyor screw guarantee conveying effect of tubular type can only be selected, but this mode convey materials needs to add certain pressure to inlet point, add express material to enter to carry main body, and, the bearing of device bottom pivot shaft is generally antifriction-bearing box, can not bear huge axle pressure, bearing easily damages.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, conveyor screw is provided, comprise outer tube, front end cover, axle, rear side housing, bearing plate, connecting panel, motor mounting plate, apertured in outer tube, flange is respectively established in both sides, flange left end establishes front end cover, right-hand member establishes rear side housing, interior adapter shaft, surface bearing is established in rear side housing, the displacement to the right of axle pressurized can be prevented, use with the hole connectivity part of outer tube and protect retaining ring sealing, entering of transported substance can be placed, right-hand member establishes bearing plate, and establish cone bearing in two pieces, and eliminate offset phenomena to the right with anti-back block, when conveyor screw 90 degree or big-elevation use, add express material to enter to carry main body, offset and solve with surface bearing and interior cone bearing additional anti-back block actv. the huge axle pressure that bottom bearing needs to bear, avoid easy damage, extend the service life of bearing, reduce frequency of maintenance and maintenance cost.
For achieving the above object, the technical solution of the utility model is: conveyor screw, comprise outer tube, front end cover, axle, rear side housing, bearing plate, connecting panel, motor mounting plate, apertured in described outer tube, flange is respectively established in both sides, the uniform some screws of described flange end face, left end establishes front end cover, described front end cover establishes seam two, inside establish bearing hole one, end face establishes some through holes one, in described seam two embedded hole left end, screw penetrates through hole one and is spirally connected with screw, axle left end establishes two pieces bearing, described bearing and bearing hole one are fixed, bearing hole three is established in described rear side housing, seam three is established in left side, surface bearing is established in described bearing hole three, left end establishes counterbore three, right-hand member establishes through hole two, to set up defences in described counterbore three bib circle, axle right-hand member and interior cone bearing are fixed, seam three is connected with hole right-hand member, counterbore four on the axle that outstanding through hole two established by bearing plate, cone bearing in two pieces is established in described counterbore four, through hole four is established in left side, on establish blind hole, end face establishes through hole five, screw four, described interior cone bearing is fixed with the axle stretching out rear side housing right-hand member, screw penetrates through hole five, through hole three and screw are spirally connected, the axle stretching out interior cone bearing right-hand member is installed on shelves and is established driven gear, and fix with plain cushion and screw, described motor mounting plate is established through hole seven, through hole eight, screw six, the motor shaft of motor is through through hole seven, fix with a be spirally connected motor and motor mounting plate of screw and screw six, described motor shaft established driving gear and fix, screw rod penetrates through hole eight, through hole six on connecting panel is spirally connected with screw four, described driven gear and driving gear are engaged in square hole.
Further setting, described through hole two diameter is less than bearing hole three.
Further setting, the degree of depth of described counterbore four is identical with the thickness of cone bearing in two pieces, and peristome is set up defences and moved back block.
Further setting, the right-hand member of described outer tube establishes inlet point upwards, and left end establishes downward discharging opening.
Further setting, described axle establishes helicallobe.
The beneficial effects of the utility model are: establish surface bearing in rear side housing, can place axle pressurized longitudinal travel to the right; Use with the hole connectivity part of outer tube and protect retaining ring sealing, entering of transported substance can be prevented; Right-hand member establishes bearing plate, and establish cone bearing in two pieces, and eliminate offset phenomena to the right with anti-back block, when conveyor screw 90 degree or big-elevation use, add express material to enter to carry main body, offset and solve with surface bearing and interior cone bearing additional anti-back block actv. the huge axle pressure that bottom bearing needs to bear, avoid easy damage, extend the service life of bearing, reduce frequency of maintenance and maintenance cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of rear side housing in Fig. 1;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the schematic diagram of bearing plate in Fig. 1;
Fig. 5 is the right elevation of Fig. 4;
Fig. 6 is the schematic diagram of connecting panel in Fig. 1;
Fig. 7 is the left view of Fig. 6;
Fig. 8 is the schematic diagram of the total connecting plate for electric motor of Fig. 1;
Fig. 9 is the left view of Fig. 8;
Figure 10 is the schematic diagram of front end cover in Fig. 1;
Figure 11 is the schematic diagram of Fig. 1 middle external tube end face.
In figure: outer tube 1, bearing 101, surface bearing 102, interior cone bearing 103, protection back-up ring 104, axle installs shelves 105, driven gear 106, plain cushion 1061, screw 1062, flange 107, hole 108, screw 109, inlet point 110, discharging opening 111, front end cover 2, bearing hole 1, seam 2 202, through hole 1, axle 3, helicallobe 4, rear side housing 5, counterbore 3 501, seam 3 502 bearing hole 3 503, through hole 2 504, through hole 3 505, bearing plate 6, blind hole 601, counterbore 4 602, through hole 4 603, through hole 5 604, screw 4 605, connecting panel 7, through hole 6 701, square hole 702, motor mounting plate 8, through hole 7 801, through hole 8 802, screw 6 803, motor 9, motor shaft 901, driving gear 902, anti-back block 10.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
As shown in Fig. 1 ~ Figure 11, conveyor screw, comprise outer tube 1, front end cover 2, axle 3, rear side housing 5, bearing plate 6, connecting panel 7, motor mounting plate 8, apertured 108 in described outer tube 1, flange 107 is respectively established in both sides, the uniform some screws 109 of described flange 107 end face, left end establishes front end cover 2, described front end cover 2 establishes seam 2 202, inside establish bearing hole 1, end face establishes some through holes 1, in described seam 2 202 embedded hole 108 left end, screw penetrates through hole 1 and is spirally connected with screw 109, axle 3 left end establishes two pieces bearing 101, described bearing 101 is fixed with bearing hole 1, bearing hole 3 503 is established in described rear side housing 5, seam 3 502 is established in left side, surface bearing 102 is established in described bearing hole 3 503, left end establishes counterbore 3 501, right-hand member establishes through hole 2 504, to set up defences in described counterbore 3 501 bib circle 104, axle 3 right-hand member and interior cone bearing 103 are fixed, seam 3 502 is connected with hole 108 right-hand member, counterbore 4 602 on the axle 3 that outstanding through hole 2 504 established by bearing plate 6, cone bearing 103 in two pieces is established in described counterbore 4 602, through hole 4 603 is established in left side, on establish blind hole 601, end face establishes through hole 5 604, screw 4 605, described interior cone bearing 103 is fixed with the axle 3 stretching out rear side housing 5 right-hand member, screw penetrates through hole 5 604, through hole 3 505 and screw 109 are spirally connected, the axle stretching out interior cone bearing 103 right-hand member is installed on shelves 105 and is established driven gear 106, and fix with plain cushion 1061 and screw 1062, described motor mounting plate 8 establishes through hole 7 80, through hole 8 802, screw 6 803, the motor shaft 901 of motor 9 is through through hole 7 801, fix with motor mounting plate 8 with a be spirally connected motor 9 of screw and screw 6 803, described motor shaft 901 established driving gear 902 and fix, screw rod penetrates through hole 8 802, through hole 6 701 on connecting panel 7 is spirally connected with screw 4 605, described driven gear 106 is engaged in square hole 702 with driving gear 902, surface bearing 102 is established in utility model rear side housing 5, axle 3 pressurized longitudinal travel to the right can be placed, protect back-up ring 104 with hole 108 connectivity part of outer tube 1 to seal, entering of transported substance can be prevented, right-hand member establishes bearing plate 6, and establish cone bearing 103 in two pieces, and eliminate offset phenomena to the right with anti-back block 10, when conveyor screw 90 degree or big-elevation use, add express material to enter to carry main body, offset and solve with surface bearing 102 and the additional anti-back of interior cone bearing 103 10 pieces of actvies the huge axle pressure that bottom bearing needs to bear, avoid easy damage, extend the service life of bearing, reduce frequency of maintenance and maintenance cost.
Described through hole 2 504 diameter is less than bearing hole 3 503, can eliminate bearing hole 3 503 and axially retreat.
The degree of depth of described counterbore 4 602 is identical with the thickness of cone bearing in two pieces 103, and peristome is set up defences and moved back block 10, the axial bearing capacity of cone bearing 103 in offsetting.
The right-hand member of described outer tube 1 establishes inlet point 110 upwards, and left end establishes downward discharging opening 111.
Described axle 3 establishes helicallobe 4.
More than show and describe groundwork of the present utility model and principal character, and advantage of the present utility model.The technical personnel of the industry is also understood; the utility model is not by the restriction of above-mentioned case study on implementation; what describe in above-mentioned case study on implementation and specification sheets just illustrates principle of the present utility model; do not departing under the utility model design category prerequisite; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appended claims and equivalent thereof.
Claims (5)
1. conveyor screw, it is characterized in that: comprise outer tube (1), front end cover (2), axle (3), rear side housing (5), bearing plate (6), connecting panel (7), motor mounting plate (8), described outer tube (1) interior apertured (108), flange (107) is respectively established in both sides, the uniform some screws (109) of described flange (107) end face, left end establishes front end cover (2), described front end cover (2) establishes seam two (202), inside establish bearing hole one (201), end face establishes some through holes one (203), in described seam two (202) embedded hole (108) left end, screw penetrates through hole one (203) and is spirally connected with screw (109), axle (3) left end establishes two pieces bearing (101), described bearing (101) is fixed with bearing hole one (201), bearing hole three (503) is established in described rear side housing (5), seam three (502) is established in left side, surface bearing (102) is established in described bearing hole three (503), left end establishes counterbore three (501), right-hand member establishes through hole two (504), to set up defences in described counterbore three (501) bib circle (104), axle (3) right-hand member and interior cone bearing (103) are fixed, seam three (502) is connected with hole (108) right-hand member, the upper counterbore four (602) of the axle (3) of outstanding through hole two (504) established by bearing plate (6), cone bearing in two pieces (103) is established in described counterbore four (602), through hole four (603) is established in left side, on establish blind hole (601), end face establishes through hole five (604), screw four (605), described interior cone bearing (103) is fixed with the axle (3) stretching out rear side housing (5) right-hand member, screw penetrates through hole five (604), through hole three (505) and screw (109) are spirally connected, the axle stretching out interior cone bearing (103) right-hand member is installed on shelves (105) and is established driven gear (106), and fix with plain cushion (1061) and screw (1062), described motor mounting plate (8) is established through hole seven (80), through hole eight (802), screw six (803), the motor shaft (901) of motor (9) is through through hole seven (801), fix with a be spirally connected motor (9) and motor mounting plate (8) of screw and screw six (803), described motor shaft (901) established driving gear (902) and fix, screw rod penetrates through hole eight (802), through hole six (701) on connecting panel (7) is spirally connected with screw four (605), described driven gear (106) and driving gear (902) are engaged in square hole (702).
2. conveyor screw as claimed in claim 1, is characterized in that: described through hole two (504) diameter is less than bearing hole three (503).
3. conveyor screw as claimed in claim 1, it is characterized in that: the degree of depth of described counterbore four (602) is identical with the thickness of cone bearing in two pieces (103), peristome is set up defences and is moved back block (10).
4. conveyor screw as claimed in claim 1, is characterized in that: the right-hand member of described outer tube (1) establishes inlet point (110) upwards, and left end establishes downward discharging opening (111).
5. conveyor screw as claimed in claim 1, is characterized in that: described axle (3) is established helicallobe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307368.2U CN204713928U (en) | 2015-05-12 | 2015-05-12 | Conveyor screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307368.2U CN204713928U (en) | 2015-05-12 | 2015-05-12 | Conveyor screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204713928U true CN204713928U (en) | 2015-10-21 |
Family
ID=54312937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520307368.2U Expired - Fee Related CN204713928U (en) | 2015-05-12 | 2015-05-12 | Conveyor screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204713928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270837A (en) * | 2015-11-25 | 2016-01-27 | 无锡山川环保机械有限公司 | Spiral conveying mechanism |
| CN108082866A (en) * | 2017-12-22 | 2018-05-29 | 北京和利康源医疗科技有限公司 | A kind of fine powder spiral feeder |
-
2015
- 2015-05-12 CN CN201520307368.2U patent/CN204713928U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270837A (en) * | 2015-11-25 | 2016-01-27 | 无锡山川环保机械有限公司 | Spiral conveying mechanism |
| CN108082866A (en) * | 2017-12-22 | 2018-05-29 | 北京和利康源医疗科技有限公司 | A kind of fine powder spiral feeder |
| CN108082866B (en) * | 2017-12-22 | 2024-03-12 | 北京和利康源医疗科技有限公司 | Fine powder spiral feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20170512 |