CN216421306U - Locomotive total reservoir inner wall cleaning device - Google Patents
Locomotive total reservoir inner wall cleaning device Download PDFInfo
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- CN216421306U CN216421306U CN202122961147.5U CN202122961147U CN216421306U CN 216421306 U CN216421306 U CN 216421306U CN 202122961147 U CN202122961147 U CN 202122961147U CN 216421306 U CN216421306 U CN 216421306U
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- rotating shaft
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- air cylinder
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Abstract
The utility model discloses a cleaning device for the inner wall of a locomotive main air cylinder, which comprises a revolving shaft, wherein the revolving shaft is made of a hollow steel pipe, and through holes are uniformly distributed on the outer wall of the revolving shaft at equal intervals; a supporting sleeve is arranged at the bottom of the rotating shaft; a horizontally extending rotating arm penetrates through the adjacent through holes; the end parts of the rotating arms are connected with cutting blades, and the rotating arms are arranged on the rotating shaft in a crossed manner; the cutting blade is a numerical control blade with a through hole structure arranged at the center and is connected to one end of the rotating arm through a through hole on the cutting blade. The utility model discloses a use with the digit control machine tool cooperation, utilize this device can solve the unable thorough clean up's of total reservoir inner wall problem, greatly reduced the disability rate of total reservoir, practiced thrift the cost. The air cylinder cleaning device is simple in design structure, low in manufacturing cost, convenient to use, efficient and safe, and is matched with numerical control machining equipment for use, so that the labor intensity is reduced, and the cleaning efficiency of the inner wall of the main air cylinder is improved.
Description
Technical Field
The utility model belongs to the technical field of the locomotive overhauls, especially, relate to a locomotive total reservoir inner wall cleaning device.
Background
In the locomotive overhaul field, the compressed air that the air compressor machine produced is stored to total reservoir, because long-term the use, moisture, greasy dirt and impurity in the air are attached to on total reservoir inner wall, cause inner wall corrosion, amass piece, adopt running water to wash and the instrument is beaten etc. maintenance modes such as externally hardly clean up, and the maintenance quality is unqualified, can cause certain potential safety hazard for the locomotive application, if because unable clean up, directly scrap total reservoir and cause the cost of overhaul again to be high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a locomotive total reservoir inner wall cleaning device, its design simple structure, preparation low cost, convenient to use, high-efficient safety again, but simultaneously greatly reduced intensity of labour improves total reservoir inner wall cleaning efficiency. In order to realize the novel purpose of the above use, the utility model discloses take following technical scheme:
a cleaning device for the inner wall of a locomotive main air cylinder comprises a rotating shaft, wherein the rotating shaft is made of a hollow steel pipe, and through holes are uniformly distributed in the outer wall of the rotating shaft at equal intervals; the bottom of the rotating shaft is provided with a supporting sleeve; a horizontally extending rotating arm penetrates through the adjacent through holes; the end parts of the rotating arms are connected with cutting blades, and the rotating arms are arranged on the rotating shaft in a crossed mode.
The cutting blade is a numerical control blade with a through hole structure arranged at the center and is connected to one end of the rotating arm through a through hole on the cutting blade.
The rotating arm is made of flexible materials and is convenient to penetrate through the through holes to be fixed.
One end of the rotating shaft is connected with a spindle tool handle of the numerical control machine tool, and the other end of the rotating shaft is connected with a main air cylinder.
The supporting sleeve is of a nylon sleeve structure, the size of an inner hole of the supporting sleeve is consistent with that of the outer diameter of the rotating shaft, the outer diameter of the supporting sleeve is of a threaded structure, and the thread specification is consistent with that of the threads of the air outlet of the main air cylinder.
The diameter of the rotating shaft is smaller than that of the air inlet of the main air cylinder, and the part of the rotating shaft inserted into the inner hole of the numerical control machine tool spindle tool handle is attached to the inner hole wall of the tool handle.
Through the utility model discloses an implement, reached good result of use, use through this device and digit control machine tool cooperation, utilize this device can solve the unable thorough clean up's of total reservoir inner wall problem, greatly reduced the disability rate of total reservoir, practiced thrift the cost. The air cylinder cleaning device is simple in design structure, low in manufacturing cost, convenient to use, efficient and safe, and is matched with numerical control machining equipment for use, so that the labor intensity is reduced, and the cleaning efficiency of the inner wall of the main air cylinder is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the cutting insert of the present invention.
Fig. 3 is a schematic view of the present invention.
In the figure: 1. a rotating shaft; 2. a through hole; 3. a rotating arm; 4. a cutting insert; 5. a support sleeve; 6. a total reservoir; 7. a machine tool spindle.
Detailed Description
The present invention will be described with reference to the accompanying drawings.
As shown in fig. 1 and 2, the cleaning device for the inner wall of the main air cylinder of the locomotive comprises a rotating shaft 1, wherein the rotating shaft 1 is made of a hollow steel pipe, and through holes 2 are uniformly distributed on the outer wall of the rotating shaft 1 at equal intervals; the bottom of the rotating shaft 1 is provided with a supporting sleeve 5; one end of the rotating shaft 1 is connected with a tool shank of a numerical control machine tool spindle 7, and the other end of the rotating shaft is connected with a main air cylinder 6; a rotating arm 3 horizontally extending out is arranged in the adjacent through holes 2 in a penetrating way; the through holes 2 are used for fixing the rotating arm 3 on the rotating shaft 1, and the distribution quantity of the through holes 2 is determined according to the length of the total air cylinder 6 and the automatic feed stroke of a numerical control program, so that the rotating arm 3 can be conveniently fixed and can rotate in the total air cylinder 6 to finish cleaning; the end parts of the rotating arms 3 are connected with cutting blades 4, and the rotating arms 3 are arranged on the rotating shaft 1 in a crossed manner; the purpose of the crossed arrangement of the rotating arms 3 is to ensure that the rotating arms 3 can drive the cutting blade 4 to clean the wall 6 in the main air cylinder under the action of centrifugal force after the numerical control machine is started; the cutting blade 4 is a numerical control blade with a through hole structure arranged at the center and is connected to one end of the rotating arm 3 through a through hole on the cutting blade, when a numerical control program runs, the cutting blade 4 and the inner wall of the main air cylinder 6 generate relative displacement to play a role of cutting, and the inner wall of the main air cylinder 6 is cleaned; the rotating arm 3 is made of flexible materials and is convenient to penetrate through the through hole 2 for fixation. The rotating arm 3 can adopt a steel wire or a flexible chain, and the arrangement is convenient for the rotating arm 3 to be put in from an air inlet of the main air cylinder 6, so that the installation of the device is convenient; the supporting sleeve 5 is of a nylon sleeve structure, the size of an inner hole of the supporting sleeve 5 is consistent with that of the outer diameter of the rotating shaft 1, the outer diameter of the supporting sleeve 5 is of a threaded structure, and the specification of threads is consistent with those of the threads of the air outlet of the main air cylinder 6; the support sleeve 5 is arranged for preventing the thread of the air outlet of the main air cylinder 6 from being worn when the rotating shaft 1 rotates, and has a support function to ensure that the rotation centers of the rotating shaft 1 are on the same line; the diameter of the rotating shaft 1 is smaller than that of the air inlet of the main air cylinder 6, and the part of the rotating shaft 1 inserted into the inner hole of the tool handle of the numerical control machine tool spindle 7 is attached to the inner hole wall of the tool handle.
As shown in fig. 3, the utility model discloses when using, be connected swinging boom 3 with revolving axle 1 through perforating hole 2, be connected cutting blade 4 with the one end of swinging boom 3, then insert from total reservoir 6 air intake the position that will connect above, the end-to-end connection of revolving axle 1 is in digit control machine tool main shaft 7 handle of a knife hole, the other end is fixed on total reservoir 6 air outlet screw thread through supporting cover 5, it makes digit control machine tool main shaft 7 drive revolving axle 1 rotatory to start numerical control program at last, and then drive every cutting blade 4 on the swinging boom 3 at total reservoir 6 internal rotations, make cutting blade 4 and total reservoir 6 inner walls produce relative displacement, play the effect of "cutting", clear up total reservoir 6 inner walls.
Although the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a locomotive total reservoir inner wall cleaning device which characterized by: the rotary shaft comprises a rotary shaft (1), wherein the rotary shaft (1) is made of a hollow steel pipe, and through holes (2) are uniformly distributed on the outer wall of the rotary shaft (1) at equal intervals; a supporting sleeve (5) is arranged at the bottom of the rotating shaft (1); a rotating arm (3) extending horizontally penetrates through the adjacent through holes (2); the end parts of the rotating arms (3) are connected with cutting blades (4), and the rotating arms (3) are arranged on the rotating shaft (1) in a crossed manner.
2. The locomotive main reservoir inner wall cleaning device according to claim 1, characterized in that: the cutting blade (4) is a numerical control blade with a through hole structure arranged at the center and is connected to one end of the rotating arm (3) through a through hole on the cutting blade.
3. The locomotive main reservoir inner wall cleaning device according to claim 1, characterized in that: the rotating arm (3) is made of flexible materials and is convenient to penetrate through the through holes (2) to be fixed.
4. The locomotive main reservoir inner wall cleaning device according to claim 1, characterized in that: one end of the rotating shaft (1) is connected with a main shaft cutter handle of the numerical control machine tool, and the other end of the rotating shaft is connected with a main air cylinder (6).
5. The locomotive main reservoir inner wall cleaning device according to claim 1, characterized in that: the supporting sleeve (5) is of a nylon sleeve structure, the inner hole of the supporting sleeve (5) is consistent with the outer diameter of the rotating shaft (1), the outer diameter of the supporting sleeve (5) is of a threaded structure, and the thread specification is consistent with the thread of the air outlet of the main air cylinder (6).
6. The locomotive main reservoir inner wall cleaning device according to claim 1, characterized in that: the diameter of the rotating shaft (1) is smaller than that of the air inlet of the main air cylinder (6), and the part of the rotating shaft (1) inserted into the inner hole of the tool holder of the numerical control machine tool spindle (7) is attached to the inner hole wall of the tool holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122961147.5U CN216421306U (en) | 2021-11-30 | 2021-11-30 | Locomotive total reservoir inner wall cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122961147.5U CN216421306U (en) | 2021-11-30 | 2021-11-30 | Locomotive total reservoir inner wall cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216421306U true CN216421306U (en) | 2022-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122961147.5U Active CN216421306U (en) | 2021-11-30 | 2021-11-30 | Locomotive total reservoir inner wall cleaning device |
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| Country | Link |
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| CN (1) | CN216421306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115846318A (en) * | 2023-03-02 | 2023-03-28 | 福建省恺思智能设备有限公司 | Prevent sludge cutting machine of jam |
-
2021
- 2021-11-30 CN CN202122961147.5U patent/CN216421306U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115846318A (en) * | 2023-03-02 | 2023-03-28 | 福建省恺思智能设备有限公司 | Prevent sludge cutting machine of jam |
| CN115846318B (en) * | 2023-03-02 | 2023-04-21 | 福建省恺思智能设备有限公司 | Anti-blocking sludge cutting machine |
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