CN203079227U - Spiral conveyor convenient to maintain - Google Patents
Spiral conveyor convenient to maintain Download PDFInfo
- Publication number
- CN203079227U CN203079227U CN 201220725639 CN201220725639U CN203079227U CN 203079227 U CN203079227 U CN 203079227U CN 201220725639 CN201220725639 CN 201220725639 CN 201220725639 U CN201220725639 U CN 201220725639U CN 203079227 U CN203079227 U CN 203079227U
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- CN
- China
- Prior art keywords
- access hole
- convenient
- dodge gate
- conveyor screw
- supporting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a spiral conveyor convenient to maintain. The spiral conveyor convenient to maintain comprises an outer barrel which is provided with a maintenance port and a sealing mechanism matched with the maintenance port. The sealing mechanism comprises a movable door, a supporting plate and two lifting lugs, wherein the movable door is matched with the maintenance port and used for sealing the maintenance port; the supporting plate is located below the movable door and used for supporting the movable door; and the two lifting lugs are fixed on the outer barrel and symmetrically distributed on two sides of the maintenance port, each lifting lug is provided with a lug hole, and two ends of the supporting plate penetrate through the lug holes. According to the spiral conveyor convenient to maintain, the maintenance port is simple in structure, operation is easy, and workers conduct maintenance conveniently. In addition, improvement is conducted on the current structure basis, and the original structure of the spiral conveyor is kept to the maximum.
Description
Technical field
The utility model relates to conveyor screw, relates in particular to a kind of conveyor screw of being convenient to safeguard.
Background technology
Conveyor screw is a kind of device for transporting objects of simple in structure, good airproof performance, is widely used in the transportation of powdery, granular, little lump material.Conveyor screw generally comprises feed pipe, be positioned at feed pipe and have the drive motor of rotating shaft and this rotating shaft of helicallobe.During transportation, material does not rotate with helicallobe because of being subjected to the effect of self gravitation and cell wall friction force, under helicallobe promotes, along the axial motion of feed pipe, reaches the purpose of conveying.
Cellular glass is a kind of insulation, sound absorption, protection against the tide, flameproof light building material and ornament materials of superior performance.In the production process of cellular glass, the especially conveying of raw material, middle charging and discharging, conveyor screw is widely used.During haul, unavoidably the putty phenomenon can take place, in addition, the long-time running of conveyor screw, internal part also can wear and tear, and this just need overhaul conveyor screw, and therefore, the setting of access hole is most important for conveyor screw.
Publication number is that the Chinese patent literature of CN201525629U discloses a kind of helical feed apparatus for examination and repair, this device comprises bearing and maintenance chamber, be equipped with baffle plate at the two ends of bearing and on two baffle plates, be equipped with through hole, depression bar penetrates through hole, and be set up in the top of bearing, between depression bar and bearing, be provided with gland, bolt is set on depression bar, the end of described bolt can be pressed on the gland, the maintenance chamber is arranged below gland, position at the close two ends of bearing is respectively equipped with the seal boss that raises up, and is provided with packing seal on seal boss.
This device makes depression bar and gland relative motion by screwing bolt, thereby reaches packing seal and seal boss pinch-off seal on the gland, seals access hole.Although this device has reached the purpose of maintenance, still there are many defectives, as screw bolt and supporting gland and cover the maintenance chamber, the continuous operation of conveyor screw causes screwing bolt easily and gets loose, and then whole apparatus for examination and repair will instability, influences leak tightness.In addition, this apparatus structure complexity, complex operation step is unfavorable for that staff's fast speed overhauls.
The utility model content
The utility model provides a kind of conveyor screw of being convenient to safeguard, the access hole place is simple in structure, convenient conveyor screw is overhauled.
A kind of conveyor screw of being convenient to safeguard comprises urceolus, the sealing mechanism that described urceolus is provided with access hole and cooperates with access hole, and described sealing mechanism comprises:
Dodge gate cooperates with access hole is movable, is used to seal access hole;
Supporting plate is positioned at the below of dodge gate, is used to hold dodge gate;
Two hangers are fixed on the urceolus and the both sides that are arranged in described access hole of symmetry, offer on each hanger for the two ends of described supporting plate and wear the earhole of penetrating.
The utility model is by being provided with dodge gate, can block access hole, and hold dodge gate by the supporting plate that is located in the hanger, make dodge gate firm seal access hole, during maintenance, supporting plate is shifted out in the earhole of hanger, and dodge gate breaks away from access hole, can enter in the conveyor screw by access hole and overhaul.
As preferably, a side and the access hole of described dodge gate are hinged, and relative opposite side is provided with bayonet socket, and described access hole is provided with the fastener that matches with described bayonet socket.
During maintenance, the bayonet socket of dodge gate shifts out in fastener, can open dodge gate, expose access hole, and dodge gate does not need to unload more convenient operation, simultaneously, more firm between dodge gate and the access hole, avoided the dislocation of dodge gate in the conveyor screw operational process and come off.
For better access hole being sealed, prevent that access hole from leaking material, is provided with backing plate between described dodge gate and the access hole.
Further, be provided with seal ring between described backing plate and the access hole.
As preferably, screw thread fit has the adjusting bolt on the described supporting plate, regulates the end face of the described dodge gate of bottom butt of bolt.
Regulate bolt by turn, can adjust the gap between dodge gate and the access hole, help better sealing access hole.
As preferably, described adjusting bolt is two.The very few sealing effectiveness that influences is crossed complex operation at most, installs, dismantles all inconvenient.
For ease of mobile pallet, described supporting plate is provided with handle.
Bigger for the space that makes access hole, when situations such as conveyor screw generation putty, convenient people is to the capable maintenance of conveyor screw, and preferred, described access hole is a rectangle.
Compared with prior art, the beneficial effects of the utility model are:
The access hole place of the conveyor screw that the utility model is convenient to safeguard is simple in structure, and easy operating makes things convenient for the staff to overhaul.
The conveyor screw that the utility model is convenient to safeguard is to improve on the existing structure basis, has kept the prototype structure of conveyor screw to greatest extent.
Description of drawings
The structural representation at the conveyor screw access hole place that Fig. 1 is convenient to safeguard for the utility model (omitting screw rod and jam nut);
The structural representation that the conveyor screw access hole that Fig. 2 is convenient to safeguard for the utility model cooperates with dodge gate;
Wherein:
1, urceolus; 2, hanger; 3, supporting plate; 4, seal ring; 5, dodge gate; 6, access hole; 7, backing plate; 8, regulate bolt; 9, handle; 10, screw rod; 11, jam nut.
The specific embodiment
Below in conjunction with specific embodiment the utility model is done further explaination.
Fig. 1 shows the structure at the conveyor screw access hole place that the utility model is convenient to safeguard, offers access hole 6 on the urceolus 1 of conveyor screw, access hole 6 be shaped as rectangle, can make the space of access hole 6 bigger, be convenient to the people and overhaul.Generally, the number that access hole 6 is provided with does not require, and can be provided with according to the length and the structure of conveyor screw, and access hole 6 is arranged in easy generation putty or easy out of order position usually.
One side of access hole 6 also is hinged with a dodge gate 5, and dodge gate 5 is a rectangle, and is more bigger than access hole 6, is used to seal access hole 6.As shown in Figure 2, opposite side relative in the dodge gate 5 is provided with bayonet socket, access hole 5 places be hinged with accordingly one with bayonet socket to the screw rod 10 that cooperates, be arranged with jam nut 11 on the screw rod, screw rod 10 extend in the bayonet socket, and jam nut 11 can be fixed on dodge gate 5 on the access hole 6.
Also be provided with backing plate 7 between dodge gate 5 and the access hole 6, backing plate 7 is a rectangle, and consistent with dodge gate 5 sizes, backing plate 7 can be common plastic flagstone or carboard.Between backing plate 7 and access hole 6, also be provided with and be used for leak free seal ring 4.
Also be welded with two hangers 2 on the urceolus 1 of conveyor screw, the both sides that are arranged in access hole 6 of these two hanger 2 symmetries, obvious, hanger 2 also can adopt bolted mode to be fixed on the urceolus 1.Each hanger 2 also is provided with an earhole.
Also be provided with the supporting plate 3 that is used to hold dodge gate 5 below dodge gate 5, supporting plate 3 is bar shaped, the two ends of supporting plate 3 be positioned at cooresponding earhole.Going back screw thread fit on the supporting plate 3 has two to regulate bolt 8, regulates the end face of the bottom butt dodge gate 5 of bolt 8, can better seal access hole 6.Also be welded with the handle 9 that makes things convenient for mobile pallet 3 on the supporting plate 3.
During maintenance, the adjusting bolt 8 on the supporting plate 3 is unscrewed, hand-held handle 9 shifts out supporting plate 3 in the earhole of hanger 2, unscrew nut, screw rod is shifted out from the bayonet socket of dodge gate 5, upset dodge gate 5, simultaneously backing plate 7 and seal ring 4 are taken off, expose access hole 6 after, can enter conveyor screw and overhaul.After maintenance finishes, behind seal ring 4 and backing plate 7 aligning access holes 6, dodge gate 5 is covered on access hole 6, the screw rod at access hole 6 places is inserted in the bayonet socket of dodge gate 5, fastening nut, again supporting plate 3 is penetrated in the earhole of hanger 2, screw two and regulate the sealing that bolt 8 can be finished access hole 6.
The above only is a preferable implementation example of the present utility model, is not limited to the utility model, and is all within the utility model spirit and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. a conveyor screw of being convenient to safeguard comprises urceolus (1), and the sealing mechanism that described urceolus (1) is provided with access hole (6) and cooperates with access hole (6) is characterized in that, described sealing mechanism comprises:
Dodge gate (5) cooperates with access hole (6) is movable, is used to seal access hole (6);
Supporting plate (3) is positioned at the below of dodge gate (5), is used to hold dodge gate (5);
Two hangers (2) are fixed on urceolus (1) and go up and the symmetrical both sides that are arranged in described access hole (6), offer on each hanger (2) for the two ends of described supporting plate (3) and wear the earhole of penetrating.
2. the conveyor screw of being convenient to safeguard as claimed in claim 1 is characterized in that, a side of described dodge gate (5) and access hole (6) are hinged, and relative opposite side is provided with bayonet socket, and described access hole (6) is provided with the fastener that matches with described bayonet socket.
3. the conveyor screw of being convenient to safeguard as claimed in claim 1 is characterized in that, is provided with backing plate (7) between described dodge gate (5) and the access hole (6).
4. the conveyor screw of being convenient to safeguard as claimed in claim 3 is characterized in that, is provided with seal ring (4) between described backing plate (7) and the access hole (6).
5. the conveyor screw of being convenient to safeguard as claimed in claim 1 is characterized in that, described supporting plate (3) is gone up screw thread fit adjusting bolt (8), regulates the end face of the described dodge gate of bottom butt (5) of bolt (8).
6. the conveyor screw of being convenient to safeguard as claimed in claim 1 is characterized in that, described supporting plate (3) is provided with handle (9).
7. the conveyor screw of being convenient to safeguard as claimed in claim 1 is characterized in that, described access hole (6) is a rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725639 CN203079227U (en) | 2012-12-25 | 2012-12-25 | Spiral conveyor convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725639 CN203079227U (en) | 2012-12-25 | 2012-12-25 | Spiral conveyor convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203079227U true CN203079227U (en) | 2013-07-24 |
Family
ID=48825086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220725639 Expired - Lifetime CN203079227U (en) | 2012-12-25 | 2012-12-25 | Spiral conveyor convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203079227U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927484A (en) * | 2020-08-03 | 2020-11-13 | 中国矿业大学(北京) | Quick processing method for shield spiral conveyor card machine and protective cylinder |
| CN114313833A (en) * | 2021-12-01 | 2022-04-12 | 中石化四机石油机械有限公司 | Defeated spiral conveyer of convenient to installation dismantlement that sand was used |
| CN116174097A (en) * | 2023-03-02 | 2023-05-30 | 国发新能源科技(江门)有限公司 | Broken compounding device is used in lithium carbonate is drawed to lepidolite ore deposit |
-
2012
- 2012-12-25 CN CN 201220725639 patent/CN203079227U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111927484A (en) * | 2020-08-03 | 2020-11-13 | 中国矿业大学(北京) | Quick processing method for shield spiral conveyor card machine and protective cylinder |
| CN114313833A (en) * | 2021-12-01 | 2022-04-12 | 中石化四机石油机械有限公司 | Defeated spiral conveyer of convenient to installation dismantlement that sand was used |
| CN116174097A (en) * | 2023-03-02 | 2023-05-30 | 国发新能源科技(江门)有限公司 | Broken compounding device is used in lithium carbonate is drawed to lepidolite ore deposit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jiaxing City, Zhejiang province 314011 Wang Zhen Xiuzhou District Tangqiao street No. 25 Patentee after: Zhejiang de adiabatic Polytron Technologies Inc. Address before: Jiaxing City, Zhejiang province 314011 Wang Zhen Xiuzhou District Tangqiao street No. 25 Patentee before: ZHEJIANG DEHE COLD INSULATION TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |
Address after: Jiaxing City, Zhejiang province 314011 Wang Zhen Xiuzhou District Tangqiao street No. 136 Patentee after: Dehe Technology Group Co.,Ltd. Address before: Jiaxing City, Zhejiang province 314011 Wang Zhen Xiuzhou District Tangqiao street No. 25 Patentee before: Zhejiang de adiabatic Polytron Technologies Inc. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |
|
| CX01 | Expiry of patent term |