CN210757510U - Fixed pan feeding elbow dismounting device of centrifuge - Google Patents
Fixed pan feeding elbow dismounting device of centrifuge Download PDFInfo
- Publication number
- CN210757510U CN210757510U CN201921686756.0U CN201921686756U CN210757510U CN 210757510 U CN210757510 U CN 210757510U CN 201921686756 U CN201921686756 U CN 201921686756U CN 210757510 U CN210757510 U CN 210757510U
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- CN
- China
- Prior art keywords
- feeding elbow
- dismounting device
- fixed
- centrifuge
- lead screw
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Abstract
The utility model provides a fixed pan feeding elbow dismounting device of centrifuge, belong to mechanical equipment technical field, can solve the horizontal dismantlement and the inconvenient problem of installation of the fixed pan feeding elbow of current centrifuge, including support and transmission lead screw, the top of support is equipped with the track that is used for the walking of pan feeding elbow, orbital one end is equipped with the fixed plate, the center of fixed plate is equipped with the through-hole, one side that the fixed plate corresponds the through-hole is equipped with the transmission screw, the transmission lead screw passes the transmission screw, the one end that the transmission lead screw is located the track outside is equipped with the hand wheel, the other end that is located in the track is equipped with the top board, be equipped with the fixing clip II that corresponds with the fixing clip I of pan feeding elbow on the transmission lead screw, fixing clip II is located one side of top board, orbital other end is equipped with the fixing clip IV that corresponds. The utility model discloses can conveniently accomplish the dismantlement and the installation of pan feeding elbow.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, concretely relates to fixed pan feeding elbow dismounting device of centrifuge.
Background
The screen basket of the clean coal centrifuge is a vulnerable accessory, once worn, the screen slot must be replaced immediately after being widened, otherwise the stability of the subsequent production process is influenced. Based on the design of the centrifuge, if a screen basket needs to be replaced, a feeding elbow right in front of the screen basket needs to be removed firstly, the feeding elbow is installed to be about 2 meters in height and about 150 kilograms in weight, and the feeding elbow needs to be removed transversely; after the screen basket is replaced, the screen basket is also required to be transversely installed. The pan feeding elbow receives the influence of mounting height and weight, utilizes current maintenance instrument transversely to demolish and the in-process of installation consuming too long, seriously influences the maintenance progress.
Disclosure of Invention
The utility model discloses transversely demolish and install inconvenient to current fixed pan feeding elbow of centrifuge, long problem consuming time provides a fixed pan feeding elbow dismounting device of centrifuge.
The utility model adopts the following technical scheme:
the utility model provides a fixed pan feeding elbow dismounting device of centrifuge, including support and transmission lead screw, the top of support is equipped with the track that is used for the pan feeding elbow to walk, orbital one end is equipped with the fixed plate, the center of fixed plate is equipped with the through-hole, one side that the fixed plate corresponds the through-hole is equipped with the transmission screw, the transmission lead screw passes the transmission screw, the one end that the transmission lead screw is located the track outside is equipped with the hand wheel, the other end that is located the track is equipped with the top piece, be equipped with the fixing clip II that corresponds with the fixing clip I of pan feeding elbow on the transmission lead screw, fixing clip II is located one side of top piece, orbital other end is equipped with the fixing clip IV that corresponds with centrifuge's fixing clip III.
The center of hand wheel is equipped with the sleeve I that is used for penetrating the crowbar.
And bolt holes for penetrating fixing bolts are respectively formed in the fixing clamp I and the fixing clamp II.
And bolt holes for penetrating fixing bolts are respectively formed in the fixing clamp III and the fixing clamp IV.
And the axis of the fixing clamp IV and the axis of the transmission screw rod are positioned on the same straight line.
The width of the bracket is larger than the outer diameter of the feeding elbow.
The diameter of the through hole is larger than the outer diameter of the transmission nut.
And reinforcing plates are respectively arranged at the bottoms of the two ends of the track, one end of each reinforcing plate is connected with the track, and the other end of each reinforcing plate is connected with the support.
The walking device comprises two groups of universal wheels and two groups of straight wheels.
Adjusting device is including the screw that is located four apex angles of support respectively and the lead screw that passes the screw, and the bottom of lead screw is equipped with the gasket that plays firm effect, and the top of lead screw is equipped with the sleeve II that is used for penetrating the crow bar.
The utility model has the advantages as follows:
the utility model discloses can solve following technical problem: firstly, convenience is realized, and the convenience of transverse dismounting and mounting of the feeding elbow is realized, and the convenience of self movement of the device, movement of the feeding elbow and the like is also realized; secondly, the security, fixing clip I and fixing clip III have realized horizontal and vertical dual stability, and the design of labour saving and time saving can guarantee that the maintainer is highly concentrated at the operation in-process, reduces the incident that human error caused.
1. The utility model discloses except running gear, all usable old and useless accessory material preparation of all the other parts.
2. The bracket of the utility model is made of steel pipes, has light weight and provides convenience for hoisting; the walking device provides convenience for the self-movement of the device and the movement of the feeding elbow.
3. The utility model discloses utilize rotatory hand wheel just can realize transversely demolising and installing of pan feeding elbow, the operation step of putting falls to the ground when walking track and hollow frame design have avoided the pan feeding elbow to demolish to and lift by crane, with operation steps such as centrifuge butt joint during the installation.
4. A crowbar sleeve is fixed on the hand wheel, and the hand wheel can rotate more labor-saving and faster by utilizing the crowbar.
5. The height adjusting device can realize the quick switching of the moving and stable requirements of the fixed feeding elbow dismounting device of the centrifugal machine.
6. Fixing clip I and fixing clip III have realized that fixed pan feeding elbow dismounting device of centrifuge is horizontal and fore-and-aft dual stable, have guaranteed the factor of safety in the operation process.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting part of the centrifuge of the present invention;
wherein: 1-a scaffold; 2-a transmission screw rod; 3-a track; 4, fixing a plate; 5-driving a screw; 6-hand wheel; 7-a topsheet; 8-fixing the card I; 9-fixing the card II; 10-fixed card III; 11-fixing a card IV; 12-sleeve I; 13-a reinforcement plate; 14-a universal wheel; 15-a straight wheel; 16-a screw nut; 17-a screw rod; 18-a gasket; 19-sleeve ii.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The utility model provides a fixed pan feeding elbow dismounting device of centrifuge, including support 1 and transmission lead screw 2, the top of support 1 is equipped with the track 3 that is used for the pan feeding elbow to walk, track 3's one end is equipped with fixed plate 4, the center of fixed plate 4 is equipped with the through-hole, one side that fixed plate 4 corresponds the through-hole is equipped with transmission screw 5, transmission lead screw 2 passes transmission screw 5, the one end that transmission lead screw 2 is located the track 3 outside is equipped with hand wheel 6, the other end that is located in track 3 is equipped with top plate 7, be equipped with the fixing clip II 9 that corresponds with fixing clip I8 of pan feeding elbow on the transmission lead screw 2, fixing clip II 9 is located one side of top plate 7, track 3's the other end is equipped with the fixing clip IV 11 that corresponds with centrifuge's fixing clip III 10, the bottom of support 1 is.
The center of the hand wheel 6 is provided with a sleeve I12 for penetrating a crowbar.
And bolt holes for penetrating fixing bolts are respectively formed in the fixing clamp I8 and the fixing clamp II 9.
And bolt holes for penetrating fixing bolts are respectively formed in the fixing clamp III 10 and the fixing clamp IV 11.
The axis of the fixing clamp IV 11 and the axis of the transmission screw rod 2 are located on the same straight line.
The width of the bracket 1 is larger than the outer diameter of the feeding elbow.
The diameter of the through hole is larger than the outer diameter of the transmission nut 5.
The bottom of the two ends of the track 3 is respectively provided with a reinforcing plate 13, one end of each reinforcing plate 13 is connected with the track 3, and the other end of each reinforcing plate is connected with the support 1.
The running gear comprises two groups of universal wheels 14 and two groups of straight running wheels 15.
The adjusting device comprises nuts 16 and a screw rod 17, the nuts 16 are respectively located at four top corners of the support 1, the screw rod 17 penetrates through the nuts 16, a gasket 18 for stabilizing is arranged at the bottom of the screw rod 17, and a sleeve II 19 for penetrating a crowbar is arranged at the top end of the screw rod 17.
The utility model discloses a use as follows:
the use conditions are as follows:
1. altitude no more than +2000 m;
2. the ambient temperature is-5 ℃ to 40 ℃;
3. when the relative humidity of the environment is not more than 98 percent and 25 ℃;
4. places without strong vibration and impact;
5. where there is no corrosive gas to damage the metal and insulation;
6. the installation type is as follows: class I;
7. pollution grade: and 3, grade.
The use sites are as follows: the ground is smooth, the space is sufficient, and the hoisting equipment is perfect.
Through height adjusting device's crowbar cover penetrate the rotatory lead screw of crowbar and make running gear fall to ground, remove to work department, penetrate the rotatory lead screw of crowbar through the crowbar cover and make running gear rise from ground, penetrate fixing clip II on the transmission lead screw, fixing clip I is located the fixed pan feeding elbow of centrifuge, after penetrating two bolts, fixes the utility model discloses, fixing clip III is located centrifuge, penetrates behind the bolt this dismounting device and centrifuge be connected fixedly, rotates the hand wheel, utilizes transmission lead screw's traction force to transversely tear out centrifuge pan feeding elbow. The other end of the transmission screw is provided with a top plate which props against the centrifuge feeding elbow and then reverses the hand wheel, so that the centrifuge feeding elbow can be transversely loaded. During the process of dismounting and loading, the feeding elbow of the centrifuge slides on the track. A crowbar sleeve is fixed on the hand wheel, and if the hand wheel is rotated to be relatively hard, a crowbar can be inserted into the crowbar sleeve to assist in rotating the hand wheel. The width of the whole bracket is slightly larger than the diameter of the centrifuge feeding elbow, so that the centrifuge feeding elbow can smoothly enter the frame.
Claims (10)
1. The utility model provides a fixed pan feeding elbow dismounting device of centrifuge which characterized in that: including support (1) and transmission lead screw (2), the top of support (1) is equipped with track (3) that are used for the pan feeding elbow to walk, the one end of track (3) is equipped with fixed plate (4), the center of fixed plate (4) is equipped with the through-hole, one side that fixed plate (4) correspond the through-hole is equipped with transmission screw (5), transmission screw (2) pass transmission screw (5), the one end that transmission lead screw (2) are located track (3) outside is equipped with hand wheel (6), the other end that is located track (3) is equipped with top plate (7), be equipped with fixing clip II (9) that correspond with fixing clip I (8) of pan feeding elbow on transmission lead screw (2), fixing clip II (9) are located one side of top plate (7), the other end of track (3) is equipped with fixing clip IV (11) that correspond with centrifuge's fixing clip III (10), the bottom of support (1) is equipped with running gear and is used for the adjusting device.
2. The fixed feeding elbow dismounting device of centrifuge according to claim 1, characterized in that: the center of the hand wheel (6) is provided with a sleeve I (12) for penetrating a crowbar.
3. The fixed feeding elbow dismounting device of centrifuge according to claim 1, characterized in that: and bolt holes for penetrating fixing bolts are respectively formed in the fixing clamp I (8) and the fixing clamp II (9).
4. The fixed feeding elbow dismounting device of centrifuge according to claim 1, characterized in that: and bolt holes for penetrating fixing bolts are respectively formed in the fixing clamp III (10) and the fixing clamp IV (11).
5. The fixed feeding elbow dismounting device of centrifuge according to claim 1, characterized in that: the axis of the fixing clamp IV (11) and the axis of the transmission screw rod (2) are located on the same straight line.
6. The fixed feeding elbow dismounting device of centrifuge according to claim 1, characterized in that: the width of the bracket (1) is larger than the outer diameter of the feeding elbow.
7. The fixed feeding elbow dismounting device of centrifuge according to claim 1, characterized in that: the diameter of the through hole is larger than the outer diameter of the transmission nut (5).
8. The fixed feeding elbow dismounting device of centrifuge according to claim 1, characterized in that: the bottom of the two ends of the rail (3) is respectively provided with a reinforcing plate (13), one end of each reinforcing plate (13) is connected with the rail (3), and the other end of each reinforcing plate is connected with the support (1).
9. The fixed feeding elbow dismounting device of centrifuge according to claim 1, characterized in that: the walking device comprises two groups of universal wheels (14) and two groups of straight wheels (15).
10. The fixed feeding elbow dismounting device of centrifuge according to claim 1, characterized in that: adjusting device is including screw (16) that are located four apex angles of support (1) respectively and lead screw (17) of passing screw (16), and the bottom of lead screw (17) is equipped with pad (18) that play firm effect, and the top of lead screw (17) is equipped with sleeve II (19) that are used for penetrating the crow bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921686756.0U CN210757510U (en) | 2019-10-10 | 2019-10-10 | Fixed pan feeding elbow dismounting device of centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921686756.0U CN210757510U (en) | 2019-10-10 | 2019-10-10 | Fixed pan feeding elbow dismounting device of centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210757510U true CN210757510U (en) | 2020-06-16 |
Family
ID=71043657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921686756.0U Expired - Fee Related CN210757510U (en) | 2019-10-10 | 2019-10-10 | Fixed pan feeding elbow dismounting device of centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210757510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385259A (en) * | 2022-02-07 | 2022-11-25 | 长江大学 | Movable elbow dismounting device |
-
2019
- 2019-10-10 CN CN201921686756.0U patent/CN210757510U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115385259A (en) * | 2022-02-07 | 2022-11-25 | 长江大学 | Movable elbow dismounting device |
| CN115385259B (en) * | 2022-02-07 | 2024-01-16 | 长江大学 | Movable elbow dismounting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |