CN210650508U - Dismounting device of centrifugal compressor impeller - Google Patents
Dismounting device of centrifugal compressor impeller Download PDFInfo
- Publication number
- CN210650508U CN210650508U CN201921775152.3U CN201921775152U CN210650508U CN 210650508 U CN210650508 U CN 210650508U CN 201921775152 U CN201921775152 U CN 201921775152U CN 210650508 U CN210650508 U CN 210650508U
- Authority
- CN
- China
- Prior art keywords
- impeller
- horizontal pole
- cross rod
- support column
- joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a dismounting device of centrifugal compressor impeller, the on-line screen storage device comprises a base, the bottom welding of base has the gyro wheel, the side joint of gyro wheel has the brake block, the top welding of base has the support column, the positive welding of support column has the block terminal, the side embedding of support column has the slide rail, the surface of support column has cup jointed first horizontal pole, the welding of one side of first horizontal pole has the rotating electrical machines, the connecting piece has been run through to the bottom of first horizontal pole, the dish of screwing has been cup jointed to the bottom of connecting piece, the bottom of the dish of screwing has run through the joint hole, the inside joint in joint hole has the joint post, the bottom welding of joint post has the lantern ring, the second horizontal pole has been cup jointed to the opposite side of first horizontal pole, the one end of second horizontal pole has run through the nut pipe, the surface of nut pipe has cup jointed the rubber circle, the top welding of, The roller, the nut pipe and the lantern ring solve the problems that the moving device wastes time and takes out the impeller difficultly.
Description
Technical Field
The utility model relates to a dismounting device technical field specifically is a dismounting device of centrifugal compressor impeller.
Background
Centrifugal compressors, also called "turbo compressors", are widely used in various processes, and impellers are the only elements of centrifugal compressors that do work on the air flow, and are also the most important parts on the rotor.
The dismounting device of the existing centrifugal compressor impeller consumes time when moving to a dismounting area, time required for dismounting is increased, and in addition, when the impeller is taken out, the impeller is heavy and needs to be lifted out by manpower together, so that the enterprise cost is increased.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims at providing a dismounting device of centrifugal compressor impeller to propose the mobile device in solving above-mentioned background art and take time, take out the hard problem of impeller.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dismounting device of centrifugal compressor impeller, includes the base, the bottom welding of base has the gyro wheel, the side joint of gyro wheel has the brake block, the top welding of base has the support column, the positive welding of support column has the block terminal.
The side embedding of support column has the slide rail, the surface of support column has cup jointed first horizontal pole, the welding of one side of first horizontal pole has the rotating electrical machines, the connecting piece has been run through to the bottom of first horizontal pole, the dish of screwing has been cup jointed to the bottom of connecting piece, the bottom of the dish of screwing has run through the joint hole.
The inside joint in joint hole has the joint post, the bottom welding of joint post has the lantern ring, the opposite side of first horizontal pole has cup jointed the second horizontal pole, the nut pipe has been run through to the one end of second horizontal pole, the rubber circle has been cup jointed to the surface of nut pipe, the top welding of support column has the roof.
Further, the inside of the first cross rod is hollow, and the first cross rod is movably connected with the support column through a sliding rail.
Furthermore, the width of the second cross rod is smaller than that of the first cross rod, and the second cross rod is movably connected with the support column through the first cross rod.
Further, the internal diameter of nut pipe and the external diameter looks adaptation of the set screw of impeller, nut pipe is through pivot and rotating electrical machines swing joint.
Furthermore, the lantern ring is circular, and the lantern ring is fixedly connected with the connecting piece through a screwing disc.
Furthermore, the idler wheels are four and are symmetrically distributed on the periphery of the base.
(III) advantageous effects
The utility model provides a dismounting device of centrifugal compressor impeller possesses following beneficial effect:
(1) this kind of dismounting device of centrifugal compressor impeller, be provided with first horizontal pole, second horizontal pole and gyro wheel, with this device through the gyro wheel that is located the base bottom, remove the place ahead of the compressor impeller that needs the dismantlement, press the brake block down, fix this device, then with this device switch on, make first horizontal pole along the slide rail lapse on the support column, the second horizontal pole that is located this moment on the first horizontal pole also begins the lapse, the second horizontal pole can extend or shorten according to actual conditions, traditional device is compared to this kind of device, can use the extracting tool more fast, the required time of dismantlement has been reduced.
(2) This kind of dismounting device of centrifugal compressor impeller, be provided with nut pipe and the lantern ring, remove this device to dismantling after the scene, the nut pipe that is located on the second horizontal pole will be located the fixed screw of impeller and take out under the effect of pivot, take out the back with the screw, through the height of adjusting first horizontal pole, make the lantern ring aim at with the impeller, then the rotating advances the dish soon and fixes the lantern ring and the one end of impeller, through the effect of joint hole and joint post, make the impeller chucking inside the lantern ring, promote this device alright extract the impeller from the compressor inside this moment, this kind of dismantlement mode compares with traditional dismantlement mode, can take out the impeller from the compressor inside more laborsavingly, the manpower is saved, enterprise cost has been practiced thrift.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the rotating shaft structure column of the present invention;
fig. 3 is a schematic view of a partial structure of the collar of the present invention.
In the figure: 1. a top plate; 2. a first cross bar; 3. a second cross bar; 301. a rotating shaft; 4. a rubber ring; 5. a nut tube; 6. a connecting member; 7. screwing the disc; 701. a clamping hole; 702. a clamping column; 8. a collar; 9. a slide rail; 10. a brake pad; 11. a roller; 12. a base; 13. a distribution box; 14. a support pillar; 15. a rotating electric machine.
The utility model provides an instrument all can obtain through market purchase and private customization:
a rotating electric machine: WT 100-10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a dismounting device of centrifugal compressor impeller, includes base 12, and the bottom welding of base 12 has gyro wheel 11, and the side joint of gyro wheel 11 has brake block 10, and the top welding of base 12 has support column 14, and the welding of the front of support column 14 has block terminal 13.
The side embedding of support column 14 has slide rail 9, and the surface of support column 14 has cup jointed first horizontal pole 2, and the welding of one side of first horizontal pole 2 has rotating electrical machines 15, and connecting piece 6 has been run through to the bottom of first horizontal pole 2, and the dish 7 of screwing has been cup jointed to the bottom of connecting piece 6, and the bottom of the dish 7 of screwing has run through joint hole 701.
In this embodiment, specifically, the inside fretwork of first horizontal pole 2, first horizontal pole 2 pass through slide rail 9 and support column 14 swing joint, and partly second horizontal pole 3 can be accomodate in the inside of first horizontal pole 2, the subsequent operation of the lantern ring 8 of being convenient for.
In this embodiment, it is specific, the width of second horizontal pole 3 is less than the width of first horizontal pole 2, and second horizontal pole 3 is through first horizontal pole 2 and 14 swing joint of support column, and second horizontal pole 3 is through adjusting length, can be so that nut pipe 5 joint is on the surface of impeller set screw.
In this embodiment, specifically, the internal diameter of the nut pipe 5 is matched with the external diameter of the fixing screw of the impeller, the nut pipe 5 is movably connected with the rotating motor 15 through the rotating shaft 301, and after the nut pipe 5 clamps the screw, the fixing screw is screwed out from the impeller under the driving of the rotating shaft 301, so that the subsequent disassembling work is smoothly performed.
In this embodiment, specifically, the collar 8 is "circular", the collar 8 is fixedly connected to the connecting member 6 through the screwing disk 7, and the collar 8 can clamp one end of the impeller, so that the impeller can be taken out of the compressor when the device moves in a direction away from the compressor.
In this embodiment, specifically, the gyro wheel 11 is provided with four, and four gyro wheels 11 symmetric distribution are around base 12, and gyro wheel 11 can make this device easily take out the impeller from the compressor in, have saved the manpower.
The working principle is as follows: firstly, a user checks whether the performance of each component of the structure is normal enough, if some components are found to be abnormal, the maintenance or the replacement should be carried out in time, after the performance of each component of the equipment to be checked is normal, the device is connected with a 220V direct current power supply, the device is moved to the front of a compressor through a roller 11 positioned on a base 12, a brake pad 10 is pressed down to fix the roller 11, at the moment, a first cross rod 2 slides downwards along a slide rail 9 on a support post 14, at the moment, a second cross rod 3 connected with the first cross rod 2 also moves downwards at the same time, until a pipe orifice of a nut pipe 5 is aligned with a screw for fixing an impeller, the length of the second cross rod 3 is adjusted, so that the nut pipe 5 clamps a fixing screw, the fixing screw is separated from the impeller under the action of a rotating shaft 301, at the moment, the second cross rod 3 can be withdrawn, and the lantern ring 8 positioned at the bottom of the first cross rod 2 is kept parallel to, make lantern ring 8 and impeller cup joint, the dish 7 of screwing of rotating this moment for lantern ring 8 is with impeller locking, can promote this device this moment, makes the impeller extract from the compressor, and this kind of mode can be more laborsaving and tear down the impeller from the compressor in rapidly, has improved the dismantlement speed, has just so accomplished the utility model discloses a use flow.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A dismounting device of a centrifugal compressor impeller, comprising a base (12), characterized in that: the bottom of the base (12) is welded with a roller (11), the side face of the roller (11) is clamped with a brake pad (10), the top of the base (12) is welded with a support column (14), and the front of the support column (14) is welded with a distribution box (13);
a sliding rail (9) is embedded into the side surface of the supporting column (14), a first cross rod (2) is sleeved on the outer surface of the supporting column (14), a rotating motor (15) is welded on one side of the first cross rod (2), a connecting piece (6) penetrates through the bottom of the first cross rod (2), a screwing disc (7) is sleeved on the bottom of the connecting piece (6), and a clamping hole (701) penetrates through the bottom of the screwing disc (7);
the inside joint in joint hole (701) has joint post (702), the bottom welding of joint post (702) has lantern ring (8), second horizontal pole (3) have been cup jointed to the opposite side of first horizontal pole (2), the one end of second horizontal pole (3) runs through nut pipe (5), the surface of nut pipe (5) has cup jointed rubber circle (4), the top welding of support column (14) has roof (1).
2. A dismounting device for an impeller of a centrifugal compressor according to claim 1, characterized in that: the inside of the first cross rod (2) is hollow, and the first cross rod (2) is movably connected with the supporting column (14) through the sliding rail (9).
3. A dismounting device for an impeller of a centrifugal compressor according to claim 1, characterized in that: the width of the second cross rod (3) is smaller than that of the first cross rod (2), and the second cross rod (3) is movably connected with the support column (14) through the first cross rod (2).
4. A dismounting device for an impeller of a centrifugal compressor according to claim 1, characterized in that: the internal diameter of nut pipe (5) and the external diameter looks adaptation of the set screw of impeller, nut pipe (5) are through pivot (301) and rotating electrical machines (15) swing joint.
5. A dismounting device for an impeller of a centrifugal compressor according to claim 1, characterized in that: the lantern ring (8) is circular, and the lantern ring (8) is fixedly connected with the connecting piece (6) through the screwing disc (7).
6. A dismounting device for an impeller of a centrifugal compressor according to claim 1, characterized in that: the four idler wheels (11) are symmetrically distributed on the periphery of the base (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775152.3U CN210650508U (en) | 2019-10-22 | 2019-10-22 | Dismounting device of centrifugal compressor impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775152.3U CN210650508U (en) | 2019-10-22 | 2019-10-22 | Dismounting device of centrifugal compressor impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210650508U true CN210650508U (en) | 2020-06-02 |
Family
ID=70843972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921775152.3U Active CN210650508U (en) | 2019-10-22 | 2019-10-22 | Dismounting device of centrifugal compressor impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210650508U (en) |
-
2019
- 2019-10-22 CN CN201921775152.3U patent/CN210650508U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206154024U (en) | High -efficient auto -parts grinding device | |
| CN210650508U (en) | Dismounting device of centrifugal compressor impeller | |
| CN109174762A (en) | A kind of electronics technology product accessories clearing and drying device | |
| CN214489732U (en) | Clamp for finish milling of inner side of steering knuckle | |
| CN211805267U (en) | Fan shell detects edging device | |
| CN210997176U (en) | Vertical long-axis pump production is with takeover welding set | |
| CN216462558U (en) | Tank welding tool | |
| CN206405537U (en) | Weld seam welding slag clearing and retrieving device | |
| CN206123362U (en) | Elasticity equipment of polishing | |
| CN213842652U (en) | Hub parallel runout detection device | |
| CN208358461U (en) | Impeller channel oral area burr removal device | |
| CN211245869U (en) | Dust collector for machining | |
| CN211540810U (en) | High-efficient machine that grinds | |
| CN209814540U (en) | Rotor assembly placing frame | |
| CN210451553U (en) | Welding device for production of switching power supply | |
| CN210081366U (en) | Edge grinding device for wood floor processing | |
| CN210513664U (en) | Compressor impeller overspeed test device | |
| CN207283071U (en) | A kind of cable draws school line apparatus | |
| CN202264203U (en) | Motor armature bearing dismounting tool | |
| CN218746310U (en) | Pump impeller adds clamping apparatus | |
| CN219388802U (en) | Detachable LNG fixed pipeline | |
| CN211439379U (en) | Grinding machine | |
| CN218513896U (en) | Switch board convenient to overhaul | |
| CN213417692U (en) | Gardens are with high efficiency type fallen leaves collection device | |
| CN208673969U (en) | A kind of disconnecting switch easy to use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |