CN215287940U - Lubrication-free liquid inlet device of hot filling machine - Google Patents
Lubrication-free liquid inlet device of hot filling machine Download PDFInfo
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- CN215287940U CN215287940U CN202120795440.6U CN202120795440U CN215287940U CN 215287940 U CN215287940 U CN 215287940U CN 202120795440 U CN202120795440 U CN 202120795440U CN 215287940 U CN215287940 U CN 215287940U
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- main shaft
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- filling machine
- liquid inlet
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Abstract
The utility model discloses a hot filling machine's lubricated inlet means of exempting from, include: the hydraulic cylinder, top at the hydraulic cylinder is fixed with the swivel mount, it is equipped with the main shaft to insert in the swivel mount, the cover is equipped with apron and collar on the main shaft, the apron lid is on the swivel mount, be equipped with the step on the main shaft, the upper end and the step counterbalance of collar lean on, threaded connection has and the cap on the main shaft of collar below, and the cap offsets with the lower extreme of collar and leans on, be equipped with first annular breach on the outer lane lower limb of collar, be equipped with second annular breach on the inner circle lower limb of apron, be equipped with third annular breach on the inner circle higher limb of swivel mount, first annular breach, the second annular breach, third annular breach, and the upper surface of cap can enclose into an annular installation cavity, a plurality of ceramic ball has been placed in annular installation cavity. The lubrication-free liquid inlet device is simple in structure, the ceramic ball is acid-base-resistant and high-temperature-resistant, and has a self-lubricating characteristic, so that the lubrication is not needed, no pollution is caused, the service life is long, and the performance is stable and reliable.
Description
Technical Field
The utility model relates to a filling equipment field, concretely relates to hot filling machine's lubricated inlet means of exempting from.
Background
The liquid inlet device of the filling part of the existing hot filling machine is usually arranged on the top of the filling part. The swivel mount is fixed on the hydraulic cylinder, material feed liquor pipeline, CIP washing liquid pipeline, liquid level floater and respirator are installed on the main shaft, the during operation swivel mount rotates with the hydraulic cylinder together, material feed liquor pipeline, CIP washing liquid pipeline, the liquid level floater, respirator and main shaft are fixed not changeing, install the bearing usually between main shaft and the swivel mount and come the support, but the beverage filling generally adopts the hot filling mode, and the beverage generally is acidity, even install stainless steel's bearing, also can corroded after using a period, the lubricating oil that adds the food level also can not solve the problem, there is the risk of contaminated materials, only can solve this risk by frequently changing the bearing, but still can not guarantee hundred percent reliably.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the lubrication-free liquid inlet device of the thermal filling machine has the advantages of simple structure, lubrication-free performance, long service life and stable and reliable performance.
In order to solve the above problem, the utility model discloses the technical scheme who adopts does: lubrication-free liquid inlet device of hot liquid filling machine includes: the hydraulic cylinder is fixed with a swivel mount at the top of hydraulic cylinder, inserts in the swivel mount and is equipped with a vertical main shaft of arranging, and the hydraulic cylinder can take the swivel mount to rotate its characterized in that round the main shaft after rotatory: a cover plate and a mounting ring positioned below the cover plate are sleeved on the main shaft, the cover plate covers the rotary seat and is fixed with the rotary seat, the mounting ring is positioned at the inner side of the covering surface of the cover plate and the rotary seat, a step is arranged on the main shaft, the upper end of the mounting ring is propped against the step, a combining cap is connected with the main shaft below the mounting ring in a threaded manner and is propped against the lower end of the mounting ring, a first annular gap is arranged on the lower edge of the outer ring of the mounting ring, a second annular gap is arranged on the lower edge of the inner ring of the cover plate, a third annular gap is arranged on the upper edge of the inner ring of the rotary seat, the first annular gap, the second annular gap, the third annular gap and the upper surface of the nut can enclose an annular installation cavity, a plurality of ceramic balls are arranged in the annular mounting cavity, and the ceramic balls can play a role of a bearing when the rotary seat rotates around the main shaft.
Further, aforementioned lubricated inlet means is exempted from to hot liquid filling machine, wherein: the top lateral wall of first annular breach is the arc that can laminate mutually with ceramic ball surface, and the lateral wall of second annular breach is the arc that can laminate mutually with ceramic ball surface, and the lateral wall of third annular breach is the arc that can laminate mutually with ceramic ball surface and is provided with round annular chimb on the outer lane of cap upper surface, and the upper surface of annular chimb is the arc that can laminate mutually with ceramic ball surface.
Further, aforementioned lubricated inlet means is exempted from to hot liquid filling machine, wherein: and a sealing ring is arranged between the cover plate and the main shaft.
Further, aforementioned lubricated inlet means is exempted from to hot liquid filling machine, wherein: the nut is provided with a threaded hole, and a locking screw which can be pressed against the side wall of the main shaft to be locked is screwed in the threaded hole.
Further, aforementioned lubricated inlet means is exempted from to hot liquid filling machine, wherein: a guide ring is arranged between the rotary seat and the main shaft.
Further, aforementioned lubricated inlet means is exempted from to hot liquid filling machine, wherein: the side wall of the lower portion of the first annular gap is vertically arranged, so that the lower portion of the first annular gap is cylindrical.
The utility model has the advantages that: the lubrication-free liquid inlet device of the thermal filling machine is simple in structure, the ceramic balls are acid-base resistant and high temperature resistant, and have a self-lubricating characteristic, so that the lubrication is not needed, the pollution is avoided, the service life is long, and the performance is stable and reliable.
Drawings
Fig. 1 is a schematic structural diagram of a lubrication-free liquid inlet device of a thermal filling machine according to the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings.
As shown in fig. 1 and 2, the lubrication-free liquid inlet device of the thermal filling machine includes: a hydraulic cylinder 1, a rotary seat 2 is fixed on the top of the hydraulic cylinder 1, a vertically arranged main shaft 3 is inserted in the rotary seat 2, the rotary seat 2 is driven to rotate around the main shaft 3 after the hydraulic cylinder 1 rotates, a cover plate 4 and a mounting ring 5 positioned below the cover plate 4 are sleeved on the main shaft 3, the cover plate 4 covers the rotary seat 2 and is fixed with the rotary seat 2, the mounting ring 5 is positioned at the inner side of the covering surface of the cover plate 4 and the rotary seat 2, a step 31 is arranged on the main shaft 3, the upper end of the mounting ring 5 is abutted against the step 31, a combined cap 6 is connected on the main shaft 3 below the mounting ring 5 in a threaded manner, the cap 6 is abutted against the lower end of the mounting ring 5, a first annular gap 51 is arranged on the lower edge of the outer ring of the mounting ring 5, a second annular gap 41 is arranged on the lower edge of the inner ring of the cover plate 4, a third annular gap 21 is arranged on the upper edge of the inner ring of the rotary seat 2, the first annular gap 51, the second annular gap 41, the third annular gap 21 and the upper surface of the nut 6 can enclose an annular mounting cavity 7, a plurality of ceramic balls 8 are placed in the annular mounting cavity 7, and the ceramic balls 8 can play a role of a bearing when the rotary base 2 rotates around the main shaft 3.
The inner side of the ceramic ball 8 is limited by the mounting ring, the outer side limitation is provided by the rotary seat and the cover plate, so that the pipeline, the main shaft, the mounting ring and the combining cap do not rotate, and the cover plate and the rotary seat rotate along with the hydraulic cylinder.
In this embodiment, the top side wall of first annular breach 51 is the arc that can laminate mutually with ceramic ball 8 surface, and the lateral wall of second annular breach 41 is the arc that can laminate mutually with ceramic ball 8 surface, and the lateral wall of third annular breach 21 is the arc that can laminate mutually with ceramic ball 8 surface, and be provided with round annular chimb 62 on the outer lane of cap 6 upper surface, the upper surface of annular chimb 62 is the arc that can laminate mutually with ceramic ball 8 surface. After the arrangement, the stress of the ceramic balls can be more uniformly dispersed.
A seal ring is provided between the cover plate 4 and the main shaft 3. The nut 6 is provided with a threaded hole, and a locking screw 61 which can be locked against the side wall of the main shaft 3 is screwed in the threaded hole. A guide ring 9 is arranged between the swivel base 2 and the spindle 3. The side wall of the lower portion of the first annular gap 51 is vertically arranged, so that the lower portion of the first annular gap 51 is cylindrical, and the installation ring can be processed more easily after the installation.
Claims (6)
1. Lubrication-free liquid inlet device of hot liquid filling machine includes: the hydraulic cylinder is fixed with a swivel mount at the top of hydraulic cylinder, inserts in the swivel mount and is equipped with a vertical main shaft of arranging, and the hydraulic cylinder can take the swivel mount to rotate its characterized in that round the main shaft after rotatory: a cover plate and a mounting ring positioned below the cover plate are sleeved on the main shaft, the cover plate covers the rotary seat and is fixed with the rotary seat, the mounting ring is positioned at the inner side of the covering surface of the cover plate and the rotary seat, a step is arranged on the main shaft, the upper end of the mounting ring is propped against the step, a combining cap is connected with the main shaft below the mounting ring in a threaded manner and is propped against the lower end of the mounting ring, a first annular gap is arranged on the lower edge of the outer ring of the mounting ring, a second annular gap is arranged on the lower edge of the inner ring of the cover plate, a third annular gap is arranged on the upper edge of the inner ring of the rotary seat, the first annular gap, the second annular gap, the third annular gap and the upper surface of the nut can enclose an annular installation cavity, a plurality of ceramic balls are arranged in the annular mounting cavity, and the ceramic balls can play a role of a bearing when the rotary seat rotates around the main shaft.
2. The lubrication-free liquid inlet device of the thermal filling machine according to claim 1, wherein: the top lateral wall of first annular breach is the arc that can laminate mutually with ceramic ball surface, and the lateral wall of second annular breach is the arc that can laminate mutually with ceramic ball surface, and the lateral wall of third annular breach is the arc that can laminate mutually with ceramic ball surface and is provided with round annular chimb on the outer lane of cap upper surface, and the upper surface of annular chimb is the arc that can laminate mutually with ceramic ball surface.
3. The lubrication-free liquid inlet device of the thermal filling machine according to claim 1 or 2, wherein: and a sealing ring is arranged between the cover plate and the main shaft.
4. The lubrication-free liquid inlet device of the thermal filling machine according to claim 1 or 2, wherein: the nut is provided with a threaded hole, and a locking screw which can be pressed against the side wall of the main shaft to be locked is screwed in the threaded hole.
5. The lubrication-free liquid inlet device of the thermal filling machine according to claim 1 or 2, wherein: a guide ring is arranged between the rotary seat and the main shaft.
6. The lubrication-free liquid inlet device of the thermal filling machine according to claim 1 or 2, wherein: the side wall of the lower portion of the first annular gap is vertically arranged, so that the lower portion of the first annular gap is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120795440.6U CN215287940U (en) | 2021-04-19 | 2021-04-19 | Lubrication-free liquid inlet device of hot filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120795440.6U CN215287940U (en) | 2021-04-19 | 2021-04-19 | Lubrication-free liquid inlet device of hot filling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215287940U true CN215287940U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120795440.6U Active CN215287940U (en) | 2021-04-19 | 2021-04-19 | Lubrication-free liquid inlet device of hot filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215287940U (en) |
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2021
- 2021-04-19 CN CN202120795440.6U patent/CN215287940U/en active Active
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