CN210060991U - Special auxiliary mounting tool for speed reducer of bucket elevator - Google Patents
Special auxiliary mounting tool for speed reducer of bucket elevator Download PDFInfo
- Publication number
- CN210060991U CN210060991U CN201920520238.5U CN201920520238U CN210060991U CN 210060991 U CN210060991 U CN 210060991U CN 201920520238 U CN201920520238 U CN 201920520238U CN 210060991 U CN210060991 U CN 210060991U
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- China
- Prior art keywords
- mounting
- speed reducer
- bucket elevator
- rod
- matched
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- Expired - Fee Related
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Abstract
The utility model provides a special supplementary mounting tool of bucket elevator speed reducer, relates to a bucket elevator maintenance and uses appurtenance, in particular to special supplementary mounting tool of bucket elevator speed reducer. The mounting structure comprises a mounting plate and a mounting rod, and is characterized in that a mounting hole is formed in the middle of the mounting plate, and the mounting rod penetrates through the mounting hole; the top end of the mounting rod is provided with a mounting nut at the outer side of the mounting plate, the outer surface of the mounting rod is provided with an external thread, and the external thread is matched with the internal thread of the mounting nut; the bottom end of the mounting rod is provided with a mounting disc, and the mounting disc is matched with the roller shaft; fastening screw rods are symmetrically arranged on the mounting disc and are matched with screw holes of the drum shaft. The utility model discloses have and to install speed reducer and bucket elevator driving roller is easy to assemble, the simple operation, labour saving and time saving, safe and reliable's positive effect.
Description
Technical Field
The utility model relates to an appurtenance is used in bucket elevator maintenance, in particular to special supplementary mounting tool of bucket elevator speed reducer.
Background
The bucket elevator drives the roller to operate by utilizing the motor and the speed reducer to drive the bucket fixed on the traction rubber belt to upwards convey bulk materials in the vertical direction or the direction close to the vertical direction. Because the drive arrangement dead weight of bucket elevator is high, bulky and all be in high altitude environment, in the project such as changing the oil blanket or changing to bucket elevator speed reducer, the use tools is various, and staff intensity of labour is great, and its installation is extremely inconvenient, not only wastes time and energy, has the potential safety hazard moreover.
Disclosure of Invention
An object of the utility model is to provide a special supplementary mounting tool of bucket elevator speed reducer to reach the purpose that can realize speed reducer and bucket elevator driving roll installation fast.
The utility model provides a special supplementary mounting tool of bucket elevator speed reducer, including mounting panel and installation pole, its characterized in that, the centre of mounting panel is provided with the mounting hole, and the installation pole runs through the mounting hole; the top end of the mounting rod is provided with a mounting nut at the outer side of the mounting plate, the outer surface of the mounting rod is provided with an external thread, and the external thread is matched with the internal thread of the mounting nut; the bottom end of the mounting rod is provided with a mounting disc, and the mounting disc is matched with an output shaft of the speed reducer; fastening screws are symmetrically arranged on the mounting disc and are matched with screw holes of the output shaft of the speed reducer.
The utility model provides a special auxiliary mounting tool for a bucket elevator speed reducer, the bottom end of a mounting rod is provided with a mounting disc which is used for being fixed on a drum shaft; fastening screws are symmetrically arranged on the mounting disc and are matched with screw holes of the drum shaft, and the mounting rod is fastened on the drum shaft through the mounting disc and the fastening screws. The installation rod is perpendicular to the side face of the roller shaft, then the key is installed on the roller shaft, the roller shaft of the bucket elevator is aligned with the speed reducer hole by utilizing the chain block and the crow bar, the roller shaft key is aligned with the speed reducer key slot hole, the installation rod is pushed into from the center of the installation hole by the installation plate, the installation nut is screwed into the installation rod, the nut is rotated by a wrench, the installation plate and the installation plate are pushed to push the speed reducer to gradually move forwards until the speed reducer is installed in place.
Therefore, the utility model discloses have and to install speed reducer and bucket elevator driving roller is easy to assemble, the simple operation, labour saving and time saving, safe and reliable's positive effect.
Drawings
The accompanying drawings partially disclose embodiments of the present invention, in which,
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a first usage state diagram of the present invention;
fig. 3 is a second usage state diagram of the present invention.
Detailed Description
As shown in fig. 1, the special auxiliary mounting tool for the bucket elevator speed reducer provided by the utility model comprises a mounting plate 1 and a mounting rod 2, wherein the middle of the mounting plate 1 is provided with a mounting hole 11, and the mounting rod 2 penetrates through the mounting hole 11; the top end of the mounting rod 2 is provided with a mounting nut 21, the outer surface of the mounting rod 2 is provided with an external thread, and the external thread is matched with the internal thread of the mounting nut 21; the bottom end of the mounting rod 2 is provided with a mounting disc 22, and the mounting disc 22 is matched with the roller shaft; fastening screws 3 are symmetrically arranged at two ends of the mounting disc 22, and the fastening screws 3 are matched with screw holes of the drum shaft.
As shown in figure 2, when the utility model is used, because the TDZA1000 type bucket elevator 5 and the B3HH08D type speed reducer 4 are positioned at the high altitude of about 40m from the ground, the fixed beam 6 and the auxiliary hoisting frame which is convenient for installation are arranged on the two. Four hanging holes are arranged on the periphery of the upper surface of the B3HH08D type speed reducer. Therefore, it is necessary to first hoist the B3HH08D type speed reducer 4 to be mounted on the mounting platform outside the drum shaft of the TDZA1000 type bucket elevator 5 using an automobile crane such as STC200, TC750C5, etc., and then remove the crane, and then fix the inverted chain 7 with the fixing beam 6 and adjust and move on the platform through the speed reducer hanging hole, so that the distance between the B3HH08D type speed reducer and the drum shaft of the TDZA1000 type bucket elevator 5 is about 10 cm.
As shown in fig. 3, after the mounting rod 2 and the mounting disc 22 are inserted through the shaft hole of the B3HH08D type speed reducer 4, the mounting disc 22 is fastened to the drum shaft, the drum shaft of the TDZA1000 type bucket elevator 5 has 2 screw holes of 14mm, the fastening screws 3 symmetrical at both ends of the mounting disc 22 are tightened, and the fastening screws 3 are integrally fitted with the screw holes of the drum shaft of the TDZA1000 type bucket elevator 5. The external thread 22 arranged on the outer surface of the mounting rod 2, then the middle hole of the mounting plate 1 passes through the mounting rod 2 to contact with the outer side surface of the B3HH08D type speed reducer 4, namely the mounting disc 22 and the fastening screw 3 at the bottom end of the mounting rod 2 are fixed on the roller shaft hole of the TDZA1000 type bucket elevator 5. Then the key on the drum shaft of the TDZA1000 type bucket elevator 5 is fixedly installed, the installation nut 21 on the installation rod 2 is tightly screwed to be close to the installation plate 1, then the installation nut 21 is continuously rotated by using a movable wrench, the drum shaft of the TDZA1000 type bucket elevator 5 is close to the installation hole of the B3HH08D type speed reducer 4, at the moment, the height and the balance degree of the B3HH08D type speed reducer 4 are adjusted by using a chain hoist 7 and a crow bar, the key groove of the B3HH08D type speed reducer 4 is aligned with the drum key of the TDZA1000 type bucket elevator 5, and the shaft hole of the B3HH08D type speed reducer 4 is slowly introduced into the drum shaft of the TDZA1000 type bucket elevator 5. The nut 21 is continuously screwed, and the B3HH08D type speed reducer 4 is gradually displaced forward until the B3HH08D type speed reducer 4 is mounted in position. Finally, treat that B3HH08D type speed reducer 4 installs the back that targets in place, tear down the hoist of chain block 7 and mounting hole, unload swivel nut 21 anticlockwise, then take off mounting panel 1 from installation pole 2, unload installation disc 22 fastening screw 3, be about to the utility model discloses a special supplementary mounting tool of bucket elevator speed reducer takes off, install the outer end cover of B3HH08D type speed reducer 4 can.
If the speed reducer is not installed in place, a cushion block of 10-30mm can be additionally installed on the outer side of the shaft hole of the speed reducer. Whether a cushion block is additionally used or not and the thickness of the cushion block are related to the model of the speed reducer.
The mounting bar 2 has a length of 750mm and a diameter of 25 mm. The size of the mounting rod 2 is consistent with the shaft hole of the B3HH08D type speed reducer 4, so that the speed reducer is convenient to mount.
The mounting plate 1 is square, the length of the mounting plate 1 is 300mm, the width of the mounting plate 1 is 300mm, and the thickness of the mounting plate is 25 mm. The shape and the size of the mounting plate 1 are consistent with those of a mounting hole of a B3HH08D type speed reducer 4, so that the speed reducer is convenient to mount.
The mounting nut 21 is a hexagonal nut. The mounting nut 21 is conveniently screwed by using an adjustable wrench, the speed reducer mounting plate is pushed to move, and the speed reducer is gradually mounted in place.
Claims (4)
1. The auxiliary mounting tool special for the speed reducer of the bucket elevator comprises a mounting plate (1) and a mounting rod (2), and is characterized in that a mounting hole (11) is formed in the middle of the mounting plate (1), and the mounting rod (2) penetrates through the mounting hole (11); a mounting nut (21) is arranged at the outer side of the mounting plate (1) at the top end of the mounting rod (2), an external thread is arranged on the outer surface of the mounting rod (2), and the external thread is matched with the internal thread of the mounting nut (21); the bottom end of the mounting rod (2) is provided with a mounting disc (22), and the mounting disc (22) is matched with the roller shaft; and fastening screws (3) are symmetrically arranged on the mounting disc (22), and the fastening screws (3) are matched with screw holes of the drum shaft.
2. The auxiliary mounting tool special for the bucket elevator speed reducer according to claim 1, wherein the length of the mounting rod (2) is 750mm, and the diameter is 25 mm.
3. The auxiliary mounting tool special for the bucket elevator speed reducer as claimed in claim 1, wherein the mounting plate (1) is square, and the mounting plate (1) has a length of 300mm, a width of 300mm and a thickness of 25 mm.
4. The auxiliary mounting tool special for the bucket elevator speed reducer as claimed in claim 1, wherein the mounting nut (21) is a hexagon nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920520238.5U CN210060991U (en) | 2019-04-17 | 2019-04-17 | Special auxiliary mounting tool for speed reducer of bucket elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920520238.5U CN210060991U (en) | 2019-04-17 | 2019-04-17 | Special auxiliary mounting tool for speed reducer of bucket elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210060991U true CN210060991U (en) | 2020-02-14 |
Family
ID=69437247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920520238.5U Expired - Fee Related CN210060991U (en) | 2019-04-17 | 2019-04-17 | Special auxiliary mounting tool for speed reducer of bucket elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210060991U (en) |
-
2019
- 2019-04-17 CN CN201920520238.5U patent/CN210060991U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 Termination date: 20210417 |