CN211495413U - Sliding frame connecting rod sealing device for sludge bin - Google Patents
Sliding frame connecting rod sealing device for sludge bin Download PDFInfo
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- CN211495413U CN211495413U CN201922413409.7U CN201922413409U CN211495413U CN 211495413 U CN211495413 U CN 211495413U CN 201922413409 U CN201922413409 U CN 201922413409U CN 211495413 U CN211495413 U CN 211495413U
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- endotheca
- connecting rod
- sealing device
- gland
- rod sealing
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Abstract
The utility model discloses a mud storehouse balladeur train connecting rod sealing device, including the direction endotheca, cup joint at the overcoat flange of direction endotheca one end and install the gland at the direction endotheca other end, first direction area has been arranged to direction endotheca inboard, the controllable V type circle of pre-compaction volume has been cup jointed to the position that direction endotheca front end is located between direction endotheca and the overcoat flange, the inboard rear side of gland has cup jointed first dust ring. The utility model discloses can improve the maneuverability of the leakproofness of device, guide effect and maintenance by a wide margin, improve the life of device.
Description
Technical Field
The utility model relates to a mud storehouse balladeur train connecting rod sealing device belongs to mud storehouse balladeur train connecting rod sealing device technical field.
Background
A sealing device for a sliding frame connecting rod of a sludge bin is an indispensable component of a hydraulic sliding frame device of a storage bin in the process of conveying and treating solid wastes, and has the main functions of blocking the sludge leakage in the transmission process of a sliding frame in the bin and a driving oil cylinder outside the bin and maintaining the uninterrupted axial movement of the transmission connecting rod in daily production.
For a long time, the leakage of the sludge bin is always a troublesome problem in the environment-friendly solid waste disposal industry, and a new requirement is provided for how to stop or reduce the leakage of the sliding frame connecting rod sealing device of the sludge bin and quickly replace a wearing part under the condition that the bin is not cleaned outside the bin in normal production.
The existing sealing device for the sliding frame connecting rod of the sludge bin has the advantages that the sealing performance, the guiding effect and the maintenance operability are all kept to be improved, the guide belt and the self-lubricating bearing are easily abraded, and the service life of the sealing device for the sliding frame connecting rod of the sludge bin is greatly shortened.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned prior art exists, the utility model provides a mud storehouse balladeur train connecting rod sealing device can improve the maneuverability of leakproofness, guide effect and the maintenance of device by a wide margin, improves the life of device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a mud storehouse balladeur train connecting rod sealing device, includes the direction endotheca, cup joints at the overcoat flange of direction endotheca one end and installs the gland at the direction endotheca other end, first direction area has been arranged to direction endotheca inboard, the position that direction endotheca front end is located between direction endotheca and the overcoat flange has cup jointed the controllable V type circle of pre-compaction volume, the inboard rear side of gland has cup jointed first dust ring.
Preferably, both sides of the outer end of the gland are respectively in threaded connection with an inner pull screw and an outer pull screw which penetrate through the outer sleeve flange.
Preferably, a second guide belt is disposed inside the gland.
Preferably, a bearing is arranged at a position between the first guide belt and the second guide belt on the inner side of the guide inner sleeve, and a baffle ring is sleeved at a position, located on the front side of the V-shaped ring, of the front end of the guide inner sleeve.
Preferably, the bearing is a self-lubricating bearing.
Preferably, the front end of the outer sleeve flange is sleeved with a second dustproof ring.
Compared with the prior art, the utility model provides a mud storehouse balladeur train connecting rod sealing device possesses following beneficial effect:
1. this mud storehouse balladeur train connecting rod sealing device through the direction endotheca and the gland that are located the mud storehouse outside, can change each sealing washer, guidance tape and self-lubricating bearing under the condition of not clearing the storehouse, not dismantling the transmission connecting rod, has improved the maneuverability of device maintenance.
2. This mud storehouse balladeur train connecting rod sealing device through setting up the second guidance tape, has increased the span of guidance tape, has set up the self-lubricating bearing in the middle of the guidance tape of increase span repeatedly simultaneously, makes the direction, the supporting role of device more obvious.
3. The mud storehouse balladeur train connecting rod sealing device through all increasing the dirt seal circle in the preceding, the rear direction of device, also reduced the wearing and tearing of guidance tape and self-lubricating bearing when can scrape mud reinforcing seal in advance.
Drawings
Fig. 1 is a schematic structural diagram (one) of the present invention;
fig. 2 is a schematic structural diagram (ii) of the present invention;
fig. 3 is a main sectional view of the present invention.
Description of the drawings: 1. the device comprises an inner pulling screw, 2, a gland, 3, a guide inner sleeve, 4, an outer sleeve flange, 5, a bearing, 6, a first guide belt, 7, a second dust ring, 8, a baffle ring, 9, a V-shaped ring, 10, a second guide belt, 11, a first dust ring, 12 and an outer pulling screw.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1 to 3, the utility model provides a sludge bin sliding frame connecting rod sealing device, which comprises a guide inner sleeve 3, an outer sleeve flange 4 sleeved at one end of the guide inner sleeve 3 and an annular gland 2 arranged at the other end of the guide inner sleeve 3, wherein the outer sleeve flange 4 plays the roles of connecting a bin body and bearing a sealing element, the guide inner sleeve 3 mainly bears the acting force between a connecting rod shaft and the sealing device and the self weight of the sealing device, and the gland 2 plays the role of fixing the guide inner sleeve 3; a first guide belt 6 is arranged on the inner side of the guide inner sleeve 3 and plays a role in guiding the device, a V-shaped ring 9 with controllable pre-pressing amount is sleeved at the position, located between the guide inner sleeve 3 and the outer sleeve flange 4, of the front end of the guide inner sleeve 3, and a first dust ring 11 is sleeved at the inner rear side of the gland 2. The first dustproof ring 11 is used for scraping mud at the beginning, and the V-shaped ring 9 is used for fine sealing, so that the mud in the storage bin is prevented from leaking out of the storage bin; the V-shaped ring 9 can generate a gap after being worn by the connecting rod shaft connected in the middle, and the gap can be eliminated by adjusting the pre-pressing amount, so that the sealing capability is recovered, and the sealing performance of the device is improved.
Specifically, the two sides of the outer end of the gland 2 are respectively in threaded connection with an inner pull screw 1 and an outer pull screw 12 which penetrate through the outer sleeve flange 4. The prepressing amount of the V-shaped ring 9 can be effectively controlled by simultaneously adjusting the inner pull screw 1 and the outer pull screw 12, and meanwhile, the prepressing amount is not pressed to be dead, and the motion resistance of the connecting rod shaft is increased.
As a further improvement of the utility model, the second guidance tape 10 has been arranged to 2 inboards of gland, and bearing 5 has been arranged to the position that 3 inboards of direction endotheca are located between first guidance tape 6 and the second guidance tape 10, and the position that 3 front ends of direction endotheca are located 9 front sides of V type circle has cup jointed fender ring 8. By increasing the span of the guide belt and arranging the bearing 5 in the middle of the guide belt with the increased span, the guide precision of the device is improved and the supporting effect is more obvious. Preferably, the bearing 5 is a self-lubricating bearing, and has the advantages of good wear resistance, good friction coefficient, long service life and the like.
As a further improvement of the utility model, the front end sleeve of the outer sleeve flange 4 is provided with a second dust ring 7 which has the same structure with the first dust ring 11. The abrasion of the guide belt and the self-lubricating bearing is reduced while the V-shaped seal is enhanced by pre-scraping.
The working principle is as follows: during the use, will the utility model discloses install on the transmission connecting rod, the hydro-cylinder makes a round trip to stimulate storage silo hydraulic pressure balladeur train through the transmission connecting rod, scrapes the discharge gate with mud, prevents that mud from revealing. Because the guide inner sleeve 3 and the gland 2 are positioned at the outer side of the sludge bin, the sealing rings, the guide belts and the self-lubricating bearings can be replaced under the conditions of not cleaning the bin and not disassembling the transmission connecting rod, the maintenance operability is greatly improved, and the sealing performance and the guide effect of the device are also greatly improved after production practice verification.
The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a mud storehouse balladeur train connecting rod sealing device, its characterized in that, including direction endotheca (3), cup joint at overcoat flange (4) of direction endotheca (3) one end and install gland (2) at the direction endotheca (3) other end, first direction area (6) have been arranged to direction endotheca (3) inboard, the controllable V type circle (9) of pre-compaction volume have been cup jointed to the position that direction endotheca (3) front end is located between direction endotheca (3) and overcoat flange (4), the interior rear side of gland (2) has cup jointed first dust ring (11).
2. The sludge bin sliding frame connecting rod sealing device according to claim 1, wherein both sides of the outer end of the gland (2) are respectively in threaded connection with an inner pulling screw (1) and an outer pulling screw (12) penetrating to the outer sleeve flange (4).
3. A sludge silo carriage link sealing arrangement according to claim 2, characterized in that inside the gland (2) a second guide belt (10) is arranged.
4. The sludge bin carriage connecting rod sealing device as claimed in claim 3, wherein a bearing (5) is arranged at a position between the first guide belt (6) and the second guide belt (10) on the inner side of the guide inner sleeve (3), and a baffle ring (8) is sleeved at a position on the front side of the V-shaped ring (9) at the front end of the guide inner sleeve (3).
5. The sludge cabin sliding frame connecting rod sealing device according to claim 4, wherein the bearing (5) is a self-lubricating bearing.
6. The sludge bin carriage connecting rod sealing device according to claim 5, wherein the front end of the outer sleeve flange (4) is sleeved with a second dust ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922413409.7U CN211495413U (en) | 2019-12-27 | 2019-12-27 | Sliding frame connecting rod sealing device for sludge bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922413409.7U CN211495413U (en) | 2019-12-27 | 2019-12-27 | Sliding frame connecting rod sealing device for sludge bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211495413U true CN211495413U (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922413409.7U Active CN211495413U (en) | 2019-12-27 | 2019-12-27 | Sliding frame connecting rod sealing device for sludge bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211495413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572574A (en) * | 2022-03-16 | 2022-06-03 | 铜陵上峰水泥股份有限公司 | Hydraulic pressure balladeur train is used in mud storehouse |
-
2019
- 2019-12-27 CN CN201922413409.7U patent/CN211495413U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572574A (en) * | 2022-03-16 | 2022-06-03 | 铜陵上峰水泥股份有限公司 | Hydraulic pressure balladeur train is used in mud storehouse |
| CN114572574B (en) * | 2022-03-16 | 2024-04-02 | 铜陵上峰水泥股份有限公司 | Hydraulic sliding frame for sludge bin |
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