CN214415772U - Tensioning system of belt type dehydrator - Google Patents
Tensioning system of belt type dehydrator Download PDFInfo
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- CN214415772U CN214415772U CN202120077480.7U CN202120077480U CN214415772U CN 214415772 U CN214415772 U CN 214415772U CN 202120077480 U CN202120077480 U CN 202120077480U CN 214415772 U CN214415772 U CN 214415772U
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Abstract
The utility model relates to a belt dewaterer field discloses belt dewaterer tensioning system, its technical scheme main points are including tensioning cylinder and tensioning cylinder block, still include coupling assembling, tensioning cylinder and tensioning cylinder block pass through coupling assembling swing joint, coupling assembling includes movable bolt and support, support fixed connection is in tensioning cylinder bottom, the support passes through movable bolt and tensioning cylinder block swing joint, be provided with oil duct portion in the activity bolt, oil duct portion has been set up in the activity bolt, through injecting lubricating oil in the past oil duct portion, through the junction between lubricating oil lubrication activity bolt and support and the tensioning cylinder block, guarantee not hard up of this junction, prevent that the card of movable bolt from dying.
Description
Technical Field
The utility model relates to a belt dewaterer field, more specifically the utility model relates to a belt dewaterer tensioning system that says so.
Background
The belt type dewatering machine is divided into four areas according to dewatering, namely a gravity dewatering area, a wedge-shaped prepressing dewatering area, a convolution dewatering area and a shearing dewatering area. It is used to replace various old plate basket type filter presses and centrifugal thickeners, and double helix pulp squeezing;
The tensioning system of the existing belt type dehydrator comprises a tensioning cylinder, a tensioning cylinder seat, a movable bolt and the like, wherein the tensioning cylinder is connected with the tensioning cylinder seat through the movable bolt, and the tensioning cylinder can be blocked between the movable bolt and the tensioning cylinder seat in the working process to cause the damage of the tensioning cylinder.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a belt dewaterer tensioning system for prevent that the card of activity bolt position department from dying.
In order to achieve the above purpose, the utility model provides a following technical scheme: the tensioning system of the belt type dehydrator comprises a tensioning cylinder, a tensioning cylinder seat and a connecting assembly, wherein the tensioning cylinder and the tensioning cylinder seat are movably connected through the connecting assembly, the connecting assembly comprises a movable bolt and a support, the support is fixedly connected to the bottom of the tensioning cylinder, the support is movably connected with the tensioning cylinder seat through the movable bolt, an oil duct part is arranged in the movable bolt, and lubricating oil is injected into the oil duct part to lubricate the joint of the support and the tensioning cylinder seat.
As a further improvement, the main oil duct has been seted up to activity bolt bottom, a plurality of has been seted up to activity bolt side and has been assisted the oil duct, assist the oil duct with the main oil duct intercommunication, main oil duct department is provided with seal assembly, seal assembly is used for sealing the main oil duct.
As a further improvement, the seal assembly includes an oil nozzle, the oil nozzle with the connection can be dismantled to the main oil duct.
As a further improvement, the support is the Y font structure, the support includes supporting shoe and bottom suspension fagging, last through-hole has been seted up on the supporting shoe, the through-hole has been seted up down on the bottom suspension fagging, the connecting hole has been seted up on the tensioning cylinder block, the activity bolt passes from top to bottom in proper order go up the through-hole the connecting hole with the through-hole down.
As a further improvement of the utility model, the auxiliary oil duct is followed movable bolt length direction evenly distributed.
As a further improvement of the present invention, the auxiliary oil ducts are parallel to each other, and the auxiliary oil ducts are located on a straight line.
As a further improvement, the axis of the auxiliary oil duct is perpendicular to the axis of the main oil duct.
As a further improvement of the utility model, it is three to assist the oil duct, respectively with go up the through-hole the connecting hole with through-hole one-to-one down.
The utility model has the advantages that: the utility model discloses set up oil duct portion in the activity bolt, through injecting lubricating oil in toward oil duct portion, through the junction between lubricated activity bolt of lubricating oil and support and the tensioning cylinder block, guarantee not hard up of this junction, prevent that the card of activity bolt from dying.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic structural view of the movable bolt of the present invention.
Reference numerals: 1. a tensioning cylinder; 2. tensioning the cylinder block; 3. a connecting assembly; 31. a movable bolt; 32. a support; 311. an upper support block; 322. a lower support block; 4. an oil passage portion; 41. A main oil gallery; 42. an auxiliary oil duct; 5. a seal assembly; 51. an oil nozzle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1 to 2, the tensioning system of the belt type dehydrator of the embodiment includes a tensioning cylinder 1, and a connecting assembly 3, where the tensioning cylinder 1 and the tensioning cylinder 1 are movably connected through the connecting assembly 3, the connecting assembly 3 includes a movable plug 31 and a bracket 32, the bracket 32 is fixedly connected to the bottom of the tensioning cylinder 1, the bracket 32 is movably connected to the tensioning cylinder 1 through the movable plug 31, an oil duct portion 4 is provided in the movable plug 31, the oil duct portion 4 is filled with lubricating oil to lubricate a joint between the bracket 32 and the tensioning cylinder 1, and ensure that the joint is loosened and the movable plug 31 is not jammed between the bracket 32 and the tensioning cylinder 1, if the connection is stuck, the tensioning cylinder 1 may be damaged.
Referring to fig. 2, a main oil gallery 41 is formed at the bottom of a movable bolt 31, a plurality of auxiliary oil galleries 42 are formed on the side surface of the movable bolt 31, the auxiliary oil galleries 42 are uniformly distributed along the length direction of the movable bolt 31 and are easy to process, the auxiliary oil galleries 42 are convenient to form, the auxiliary oil galleries 42 are communicated with the main oil gallery 41 and are parallel to each other, the auxiliary oil galleries 42 are positioned on a straight line, the central axis of the auxiliary oil gallery 42 is perpendicular to the central axis of the main oil gallery 41, lubricating oil can conveniently flow out of the auxiliary oil galleries 42 through the main oil gallery 41, a sealing assembly 5 is arranged at the position of the main oil gallery 41, the sealing assembly 5 prevents the main oil gallery 41 from leaking oil, the lubricating oil in the main oil gallery 41 can be used for a long time, the sealing assembly 5 comprises an oil nozzle 51, the oil nozzle 51 is detachably connected with the main oil gallery 41, the oil nozzle 51 is a normally closed valve in a non-working state, and the valve in the oil nozzle 51 is always in a closed state, oil leakage from the main oil gallery 41 can be prevented, and the seal assembly 5 serves to seal the main oil gallery 41.
Referring to fig. 1, the bracket 32 is a Y-shaped structure, the bracket 32 includes an upper support block 311 and a lower support block 322, a contact range between the movable bolt 31 and the bracket 32 is reduced, a lubrication range is reduced, the upper support block 311 is provided with an upper through hole, the lower support block 322 is provided with a lower through hole, a connecting hole is provided on the tensioning cylinder 1, and the movable bolt 31 sequentially passes through the upper through hole, the connecting hole and the lower through hole from top to bottom. The auxiliary oil passages 42 are provided in three, which are in one-to-one correspondence with the upper through holes, the connecting holes, and the lower through holes, respectively, so that the three auxiliary oil passages 42 lubricate the upper through holes, the connecting holes, and the lower through holes, respectively.
The working principle is as follows: the movable bolt 31 sequentially passes through the upper through hole, the connecting hole and the lower through hole from top to bottom, so that the movable bolt 31 is movably connected with the support 32 and the tensioning cylinder 1, lubricating oil is injected into the main oil duct 41 and is sealed through the oil nozzle 51, and the lubricating oil lubricates the upper through hole, the lower through hole and the connecting hole through the auxiliary oil duct 42.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. Belt dewaterer tensioning system, including tensioning cylinder (1) and tensioning cylinder (1) seat, its characterized in that: still include coupling assembling (3), tensioning cylinder (1) with tensioning cylinder (1) seat passes through coupling assembling (3) swing joint, coupling assembling (3) are including activity bolt (31) and support (32), support (32) fixed connection be in tensioning cylinder (1) bottom, support (32) pass through activity bolt (31) with tensioning cylinder (1) seat swing joint, be provided with oil duct portion (4) in activity bolt (31), oil duct portion (4) pour into lubricating oil be used for the lubrication with support (32) with tensioning cylinder (1) seat junction.
2. The belt extractor tensioning system of claim 1, wherein: the oil gallery type oil pipe is characterized in that a main oil gallery (41) is formed in the bottom of the movable bolt (31), a plurality of auxiliary oil galleries (42) are formed in the side face of the movable bolt (31), the auxiliary oil galleries (42) are communicated with the main oil gallery (41), a sealing assembly (5) is arranged at the position of the main oil gallery (41), and the sealing assembly (5) is used for sealing the main oil gallery (41).
3. The belt extractor tensioning system of claim 2, wherein: the sealing assembly (5) comprises an oil nozzle (51), and the oil nozzle (51) is detachably connected with the main oil gallery (41).
4. The belt extractor tensioning system of claim 2, wherein: support (32) are Y font structure, support (32) include supporting shoe (311) and bottom suspension fagging (322), upward seted up the through-hole on supporting shoe (311), the through-hole has been seted up down on bottom suspension fagging (322), the connecting hole has been seted up on tensioning cylinder (1) seat, activity bolt (31) from top to bottom passes in proper order go up the through-hole the connecting hole with the through-hole down.
5. The belt extractor tensioning system of claim 2, wherein: the auxiliary oil passages (42) are uniformly distributed along the length direction of the movable bolt (31).
6. The belt extractor tensioning system of claim 5, wherein: the auxiliary oil passages (42) are parallel to each other, and the auxiliary oil passages (42) are positioned on a straight line.
7. The belt extractor tensioning system of claim 2, wherein: and the central axis of the auxiliary oil duct (42) is vertical to the central axis of the main oil duct (41).
8. The belt extractor tensioning system of claim 4, wherein: the number of the auxiliary oil passages (42) is three, and the three auxiliary oil passages are respectively in one-to-one correspondence with the upper through holes, the connecting holes and the lower through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120077480.7U CN214415772U (en) | 2021-01-12 | 2021-01-12 | Tensioning system of belt type dehydrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120077480.7U CN214415772U (en) | 2021-01-12 | 2021-01-12 | Tensioning system of belt type dehydrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214415772U true CN214415772U (en) | 2021-10-19 |
Family
ID=78055611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120077480.7U Active CN214415772U (en) | 2021-01-12 | 2021-01-12 | Tensioning system of belt type dehydrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214415772U (en) |
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2021
- 2021-01-12 CN CN202120077480.7U patent/CN214415772U/en active Active
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