CN211585568U - Auxiliary device for mounting and dismounting filter cylinder - Google Patents
Auxiliary device for mounting and dismounting filter cylinder Download PDFInfo
- Publication number
- CN211585568U CN211585568U CN202020014920.XU CN202020014920U CN211585568U CN 211585568 U CN211585568 U CN 211585568U CN 202020014920 U CN202020014920 U CN 202020014920U CN 211585568 U CN211585568 U CN 211585568U
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- ring
- engaging lug
- fixed ring
- rotating
- filter cartridge
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Abstract
The utility model discloses a strain a loading and unloading auxiliary device, include: the fixed ring is internally provided with a rotating ring, a plurality of rolling bodies are uniformly distributed between the fixed ring and the rotating ring along the circumferential direction, the outer circumferential surface of the fixed ring is uniformly connected with a plurality of handles along the circumferential direction, and the upper parts of the handles are connected with lower connecting lugs; the upper portion of rotating the circle is equipped with rather than endocentric guard ring, the bottom surface of guard ring along circumference evenly connect with the last engaging lug of engaging lug one-to-one down, go up the engaging lug and pass through bolted connection bracing piece, the other end of bracing piece passes through bolted connection engaging lug down. The inner diameter of the guard ring is slightly larger than the outer diameter of the filter cylinder. The inner diameter of the rotating ring is slightly larger than the outer diameter of the boss at the bottom of the filter cylinder. The utility model relates to a strain a section of thick bamboo loading and unloading auxiliary device, the device simple structure, it is convenient to use, can effectively assist the installation or dismantle and strain a section of thick bamboo, and labour saving and time saving has improved work efficiency.
Description
Technical Field
The utility model belongs to the technical field of mechanical maintenance, especially, relate to a strain a loading and unloading auxiliary device.
Background
The filter device is an essential element of a hydraulic system, the filter device usually comprises a filter element, a filter cartridge and a blockage alarm device, and the filter element in the filter cartridge generally needs to be replaced periodically in order to ensure the normal work of the hydraulic system. At present, the filter cartridge is installed mostly in a bottom-mounted mode, namely the filter cartridge is in threaded connection with a filter cartridge installation seat from bottom to top, two persons are generally required to support the bottom of the filter cartridge by hands when the filter cartridge is installed, one person rotates the filter cartridge, and the external threads on the filter cartridge are required to be completely matched with the internal threads on the filter cartridge installation seat while the filter cartridge is supported, so that the filter cartridge is time-consuming, labor-consuming and low in efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problem, the utility model provides a strain a section of thick bamboo loading and unloading auxiliary device, the device simple structure, it is convenient to use, can effectively assist the installation or dismantle and strain a section of thick bamboo, and labour saving and time saving has improved work efficiency.
In order to achieve the above object, the present invention adopts the following technical solutions, including:
the fixed ring is internally provided with a rotating ring, a plurality of rolling bodies are uniformly distributed between the fixed ring and the rotating ring along the circumferential direction, the outer circumferential surface of the fixed ring is uniformly connected with a plurality of handles along the circumferential direction, and the upper parts of the handles are connected with lower connecting lugs; the upper portion of rotating the circle is equipped with rather than endocentric guard ring, the bottom surface of guard ring along circumference evenly connect with the last engaging lug of engaging lug one-to-one down, go up the engaging lug and pass through bolted connection bracing piece, the other end of bracing piece passes through bolted connection engaging lug down.
The inner diameter of the guard ring is slightly larger than the outer diameter of the filter cylinder.
The inner diameter of the rotating ring is slightly larger than the outer diameter of the boss at the bottom of the filter cylinder.
The rolling bodies are balls.
The rolling bodies are cylindrical rollers.
The utility model relates to a strain a section of thick bamboo loading and unloading auxiliary device, the device simple structure, it is convenient to use, can effectively assist the installation or dismantle and strain a section of thick bamboo, and labour saving and time saving has improved work efficiency.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a perspective view of the present invention in use.
Fig. 3 is a partial sectional structural view of fig. 2.
Detailed Description
The present invention will be described in further detail below with reference to the attached drawings so as to enable those skilled in the art to more clearly understand the invention.
As shown in fig. 1, the utility model comprises:
the device comprises a fixed ring 2, wherein a rotating ring 1 is arranged in the fixed ring, a plurality of rolling bodies 3 are uniformly distributed between the fixed ring and the rotating ring along the circumferential direction, the outer circumferential surface of the fixed ring is uniformly connected with a plurality of handles 4 along the circumferential direction, and the upper parts of the handles are connected with lower connecting lugs 5; the upper portion of the rotating ring is provided with a protective ring 7 which is concentric with the rotating ring, the bottom surface of the protective ring is uniformly connected with upper connecting lugs 8 which are in one-to-one correspondence with the lower connecting lugs along the circumferential direction, the upper connecting lugs are connected with the supporting rod 6 through bolts, and the other end of the supporting rod is connected with the lower connecting lugs through bolts.
The inner diameter of the guard ring is slightly larger than the outer diameter of the filter cylinder.
The inner diameter of the rotating ring is slightly larger than the outer diameter of the boss at the bottom of the filter cylinder.
The rolling bodies are balls.
The rolling bodies are cylindrical rollers.
As shown in figures 2 and 3, when the filter cartridge is used, the filter cartridge 9 is put into the protective ring from the upper part of the protective ring, the cylinder body of the filter cartridge is arranged in the protective ring, the boss at the bottom of the filter cartridge is arranged in the rotating ring, the handle is grasped to lift the filter cartridge, the external thread of the filter cartridge is matched with the internal thread of the filter cartridge mounting seat, the filter cartridge is manually rotated, the rotating ring rotates along with the filter cartridge, the filter cartridge is easily mounted on the filter cartridge mounting seat, and the working principle is the same when the filter cartridge is dismounted.
The utility model relates to a strain a section of thick bamboo loading and unloading auxiliary device, the device simple structure, it is convenient to use, can effectively assist the installation or dismantle and strain a section of thick bamboo, and labour saving and time saving has improved work efficiency.
Claims (5)
1. A filter cartridge loading and unloading assist device, characterized in that: the rolling device comprises a fixed ring (2), wherein a rotating ring (1) is arranged in the fixed ring, a plurality of rolling bodies (3) are uniformly distributed between the fixed ring and the rotating ring along the circumferential direction, the outer circumferential surface of the fixed ring is uniformly connected with a plurality of handles (4) along the circumferential direction, and the upper parts of the handles are connected with lower connecting lugs (5); the upper portion of rotating the circle is equipped with rather than endocentric guard circle (7), and the bottom surface of guard circle evenly connects along circumference with last engaging lug (8) of engaging lug one-to-one down, go up the engaging lug and pass through bolted connection bracing piece (6), the other end of bracing piece passes through the engaging lug under the bolted connection.
2. The filter cartridge handling aid of claim 1 wherein: the inner diameter of the guard ring is slightly larger than the outer diameter of the filter cylinder.
3. The filter cartridge handling aid of claim 1 wherein: the inner diameter of the rotating ring is slightly larger than the outer diameter of the boss at the bottom of the filter cylinder.
4. The cartridge loading and unloading aid device according to claim 1, 2 or 3, wherein: the rolling bodies are balls.
5. The cartridge loading and unloading aid device according to claim 1, 2 or 3, wherein: the rolling bodies are cylindrical rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020014920.XU CN211585568U (en) | 2020-01-06 | 2020-01-06 | Auxiliary device for mounting and dismounting filter cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020014920.XU CN211585568U (en) | 2020-01-06 | 2020-01-06 | Auxiliary device for mounting and dismounting filter cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211585568U true CN211585568U (en) | 2020-09-29 |
Family
ID=72600373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020014920.XU Active CN211585568U (en) | 2020-01-06 | 2020-01-06 | Auxiliary device for mounting and dismounting filter cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211585568U (en) |
-
2020
- 2020-01-06 CN CN202020014920.XU patent/CN211585568U/en active Active
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