CN219712376U - High wear-resisting feed inlet convenient to it is sealed - Google Patents
High wear-resisting feed inlet convenient to it is sealed Download PDFInfo
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- CN219712376U CN219712376U CN202320598360.0U CN202320598360U CN219712376U CN 219712376 U CN219712376 U CN 219712376U CN 202320598360 U CN202320598360 U CN 202320598360U CN 219712376 U CN219712376 U CN 219712376U
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- wear
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- pipe main
- rack
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- 238000007789 sealing Methods 0.000 claims abstract description 28
- 229920000728 polyester Polymers 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 7
- 238000005253 cladding Methods 0.000 claims description 7
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 230000003078 antioxidant effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000006748 scratching Methods 0.000 abstract description 2
- 230000002393 scratching effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Screw Conveyors (AREA)
Abstract
The utility model discloses a high-wear-resistance feeding port convenient to seal, which comprises a feeding pipe main body, an outer sealing pipe, a control box and a wear-resistance inner container layer, wherein a threaded interface is arranged on the outer surface of the lower end of the feeding pipe main body, the threaded interface is correspondingly connected with the outer sealing pipe, the lower end of a gear is connected with a rack through meshing transmission, one end of the rack extends to the inside of the feeding pipe main body through an inner sealing plate, the wear-resistance inner container layer is arranged on the inner side surface wall of the feeding pipe main body, and a PVC wear-resistance pipe layer and a polyester wear-resistance coating structure are respectively arranged in the wear-resistance inner container layer. According to the utility model, the inner sealing plate convenient to adjust and control is arranged, so that the inner sealing plate can be driven by the meshing of the gear and the rack to seal the inside of the feeding pipe body, meanwhile, the threaded sealing structure is arranged outside the feeding pipe body, so that the feeding pipe is convenient to further seal and protect, the material is prevented from being spilled, and the inner wall of the feeding pipe is provided with the wear-resistant structure with good performance, so that the effect of preventing the material from scratching and damaging the pipe body is achieved.
Description
Technical Field
The utility model relates to a high-wear-resistance feeding port convenient to seal.
Background
The feeding port is a device structure which is arranged on mechanical equipment and is convenient for feeding, and is usually arranged into a pipe fitting or hopper structure.
The Chinese patent document with publication number of CN209423754U discloses a special wear-resistant and impact-resistant feeding chute for a ball mill, which comprises a feeding chute; the feeding chute consists of a pipe body, a feeding flange and a discharging flange; one end of the feed inlet of the pipe body is provided with a feed flange, and one end of the discharge outlet is provided with a discharge flange; the pipe body consists of an outer layer of steel pipe and an inner layer of ceramic lining, and the thickness of the ceramic lining paved at the lower part of the pipe body is larger than that of the ceramic lining paved at the upper part of the pipe body. The utility model adopts the feeding chute with the wear-resistant lining layer, can effectively improve the wear resistance of the feeding chute, reduce the abrasion and impact damage of mineral aggregate and cast iron balls to the feeding chute, prolong the service life of the feeding chute, reduce the replacement frequency, ensure the production efficiency of the ball mill and reduce the production cost.
The feeding chute in the prior art has no good sealing and blocking effect, and meanwhile, the inner wall of the feeding chute is poor in wear-resistant and protective performance, so that a high-wear-resistant feeding port convenient to seal is required to be developed.
Disclosure of Invention
The utility model aims to provide a high-wear-resistance feeding port convenient to seal, so as to solve the problems that a feeding chute in the prior art provided in the background art does not have a good sealing and material blocking effect and the inner wall of the feeding chute is poor in wear-resistance and protection performance.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high wear-resisting feed inlet convenient to it is sealed, includes feed pipe main part, outer seal tube, control box and wear-resisting inner bag layer, the lower extreme surface of feed pipe main part is provided with screwed joint, and screwed joint corresponds with outer seal tube and is connected, the internally mounted of control box has the gear, and the lower extreme of gear is connected with the rack through the meshing transmission, and the one end of rack extends to the inside of feed pipe main part through the inner seal board, wear-resisting inner bag layer sets up the inboard table wall at the feed pipe main part, and the inside on wear-resisting inner bag layer is provided with wear-resisting pipe layer of PVC and the wear-resisting coating structure of polyester respectively.
Preferably, an internal thread structure is arranged in the outer sealing tube and is tightly screwed with the threaded interface.
Preferably, the center of the surface of the gear is connected with a control knob arranged outside the control box through a rotating shaft.
Preferably, the inner sealing plate is of a circular structure, and the inner sealing plate is in seamless fit with the inner wall of the feeding pipe main body.
Preferably, the outer surface of the wear-resistant inner container layer is wrapped with a wear-resistant alloy cladding, and the outer surface of the wear-resistant alloy cladding is wrapped with an antioxidant film layer.
Preferably, the other end of the rack is fixedly welded with a handheld handle.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the inner sealing plate convenient to adjust and control is arranged, so that the inner sealing plate can be driven by the meshing of the gear and the rack to seal the inside of the feeding pipe body, meanwhile, the threaded sealing structure is arranged outside the feeding pipe body, so that the feeding pipe is convenient to further seal and protect, the material is prevented from being spilled, and the inner wall of the feeding pipe is provided with the wear-resistant structure with good performance, so that the effect of preventing the material from scratching and damaging the pipe body is achieved.
Drawings
FIG. 1 is a front view of the exterior of a feed tube body of the present utility model;
FIG. 2 is a schematic view of the internal mounting structure of the feed pipe body of the present utility model;
FIG. 3 is a schematic view of the internal composition of the main body of the feeding tube according to the present utility model;
FIG. 4 is a schematic diagram of the internal composition structure of the wear-resistant liner layer of the present utility model;
fig. 5 is a schematic view showing a structure of the inner sealing plate in a sealed state.
In the figure: 1. a feed tube body; 2. a threaded interface; 3. a control box; 4. a control knob; 5. a rack; 6. a handle; 7. an outer sealing tube; 8. an inner sealing plate; 9. a gear; 10. a rotating shaft; 11. an oxidation resistant film layer; 12. a wear-resistant alloy cladding; 13. a wear-resistant liner layer; 14. a PVC wear-resistant pipe layer; 15. a polyester wear-resistant coating structure.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a high wear-resisting feed inlet convenient to it is sealed, including feed pipe main part 1, outer seal tube 7, control box 3 and wear-resisting inner bag layer 13, the lower extreme surface of feed pipe main part 1 is provided with screwed joint 2, screwed joint 2 corresponds with outer seal tube 7 and is connected, the internally mounted of control box 3 has gear 9, the lower extreme of gear 9 is connected with rack 5 through the meshing transmission, the one end of rack 5 extends to the inside of feed pipe main part 1 through inner seal plate 8, wear-resisting inner bag layer 13 sets up the inboard surface wall at feed pipe main part 1, the inside of wear-resisting inner bag layer 13 is provided with PVC wear-resisting pipe layer 14 and polyester wear-resisting coating structure 15 respectively.
Further, an internal thread structure is provided inside the external sealing tube 7 to be tightly screwed with the screw joint 2.
Further, the gear 9 is connected at its surface center to the control knob 4 provided outside the control box 3 through a rotation shaft 10.
Further, the inner sealing plate 8 has a circular structure, and the inner sealing plate 8 is in seamless fit with the inner wall of the feed pipe body 1.
Further, the outer surface of the wear-resistant liner layer 13 is wrapped with a wear-resistant alloy cladding layer 12, and the outer surface of the wear-resistant alloy cladding layer 12 is wrapped with an oxidation-resistant film layer 11.
Further, the other end of the rack 5 is welded and fixed with a hand-held handle 6.
Working principle: during the use, the lower extreme surface of feed pipe main part 1 is provided with screwed joint 2, the inside of outer seal tube 7 is provided with internal thread structure and screwed joint 2 inseparable joint, through being provided with screwed seal structure in the outside of feed pipe main part 1, conveniently seal the protection to the feed pipe, prevent that the material from spilling, the internally mounted of control box 3 has gear 9, the lower extreme of gear 9 is connected with rack 5 through the meshing transmission, the one end of rack 5 extends to the inside of feed pipe main part 1 through inner seal plate 8, the surface center department of gear 9 is connected with the control knob 4 that sets up at the control box 3 outside through axis of rotation 10, forward and backward rotation of drive gear 9 is through using control knob 4, thereby drive rack 5 meshing is horizontal linear motion, and then make things convenient for controlling inner seal plate 8 and feed pipe main part 1 inner wall closely laminating, conveniently seal the baffle to the inside of feed pipe main part 1, the inside of grinding inner liner layer 13 is provided with PVC pipe layer 14 and polyester wear-resisting coating structure 15 respectively, be provided with the wear-resisting structure of wear-resisting structure through the inner wall of feed pipe main part 1, the inner wall that is provided with good performance and wear-resisting structure of wear-resisting structure 15 is damaged to the wear-resisting structure of polyester pipe 15.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Standard parts used in the document of the utility model can be purchased from the market, the specific connection modes of the parts are connected by adopting conventional means such as mature bolts, rivets and welding in the prior art, and the machines, the parts and the equipment are of conventional types in the prior art, and the circuit connection adopts the conventional connection modes in the prior art, so that the specific description is not made.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high wear-resisting feed inlet convenient to it is sealed, its characterized in that, including feed pipe main part (1), outer seal tube (7), control box (3) and wear-resisting inner bag layer (13), the lower extreme surface of feed pipe main part (1) is provided with screwed connection (2), and screwed connection (2) correspond with outer seal tube (7) and be connected, internally mounted of control box (3) has gear (9), and the lower extreme of gear (9) is connected with rack (5) through the meshing transmission, and the one end of rack (5) extends to the inside of feed pipe main part (1) through inner seal plate (8), wear-resisting inner bag layer (13) set up the inboard surface wall in feed pipe main part (1), and the inside of wear-resisting inner bag layer (13) is provided with PVC wear-resisting pipe layer (14) and polyester wear-resisting coating structure (15) respectively.
2. The high wear resistant feed port for facilitating sealing of claim 1, wherein: an internal thread structure is arranged in the outer sealing tube (7) and is tightly screwed with the threaded interface (2).
3. The high wear resistant feed port for facilitating sealing of claim 1, wherein: the center of the surface of the gear (9) is connected with a control knob (4) arranged outside the control box (3) through a rotating shaft (10).
4. The high wear resistant feed port for facilitating sealing of claim 1, wherein: the inner sealing plate (8) is of a circular structure, and the inner sealing plate (8) is in seamless fit with the inner wall of the feeding pipe main body (1).
5. The high wear resistant feed port for facilitating sealing of claim 1, wherein: the outer surface of the wear-resistant liner layer (13) is wrapped with a wear-resistant alloy cladding layer (12), and the outer surface of the wear-resistant alloy cladding layer (12) is wrapped with an antioxidant film layer (11).
6. The high wear resistant feed port for facilitating sealing of claim 1, wherein: the other end of the rack (5) is fixedly welded with a handheld handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320598360.0U CN219712376U (en) | 2023-03-24 | 2023-03-24 | High wear-resisting feed inlet convenient to it is sealed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320598360.0U CN219712376U (en) | 2023-03-24 | 2023-03-24 | High wear-resisting feed inlet convenient to it is sealed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219712376U true CN219712376U (en) | 2023-09-19 |
Family
ID=87981156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320598360.0U Active CN219712376U (en) | 2023-03-24 | 2023-03-24 | High wear-resisting feed inlet convenient to it is sealed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219712376U (en) |
-
2023
- 2023-03-24 CN CN202320598360.0U patent/CN219712376U/en active Active
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