CN210944642U - Winding drum convenient to install - Google Patents
Winding drum convenient to install Download PDFInfo
- Publication number
- CN210944642U CN210944642U CN201921857282.1U CN201921857282U CN210944642U CN 210944642 U CN210944642 U CN 210944642U CN 201921857282 U CN201921857282 U CN 201921857282U CN 210944642 U CN210944642 U CN 210944642U
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- CN
- China
- Prior art keywords
- reel
- winding drum
- bearing
- end cover
- roll
- 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.)
- Expired - Fee Related
Links
- 238000004804 winding Methods 0.000 title claims abstract description 36
- 238000009434 installation Methods 0.000 claims abstract description 20
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 19
- 239000010959 steel Substances 0.000 abstract description 19
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a winding drum convenient to install, which has the technical scheme that the winding drum comprises a cylindrical winding drum, a winding drum shaft is inserted in the cylindrical winding drum, winding drum end covers are arranged on two sides of the cylindrical winding drum, one side of each winding drum end cover, which is far away from the cylindrical winding drum, is connected with a fastening disc through a bolt, a large gear is nested on the side surface of one end of the winding drum shaft, which corresponds to the outer side of each winding drum end cover, winding drum bearings are nested at two ends of the winding drum shaft, a bearing base is nested on the outer sides of the winding drum bearings, and a rotating shaft is arranged on; through the helicla flute that the cylinder reel set up, two helicla flutes can guarantee that two sets of steel cables can keep unchangeable apart from when twining, have improved the stability that the cylinder reel convoluteed the steel cable, through the bearing base and the top cap 12 that set up, make the top cap openable, with the inboard of two sets of bearing bases of cylinder reel embedding, again with the top cap closed, the fixture block can imbed the top cap, has made things convenient for the installation and the dismantlement of cylinder reel, the maintenance of being convenient for.
Description
Technical Field
The utility model relates to a hoist reel equipment field, in particular to reel convenient to installation.
Background
The winding drum is an important component of hoisting machinery equipment, the winding drum group mainly comprises a winding drum, a winding drum shaft, a gear plate catcher (or a large gear), a winding drum hub, a bearing body and a bearing, and the winding drum with a guide spiral groove or a smooth surface is suitable for cranes with low speed, lighter working types and lower tonnage;
the reel needs to be supported during the installation of the existing reel, then the bearing blocks are installed on two sides of the reel, the reel is inconvenient to support due to the fact that the quality of the reel is large, multiple groups of bolts need to be used for installing the bearing blocks, the installation and the disassembly are inconvenient, and the maintenance cost is high.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model aims to provide a reel convenient to installation, helicla flute through the cylinder reel setting, two helicla flutes can guarantee that two sets of steel cables can keep unchangeable apart from when twining, the stability of cylinder reel coiling steel cable has been improved, bearing base and top cap 12 through setting up, make the top cap open, with the inboard of two sets of bearing bases of cylinder reel embedding, it is closed again with the top cap, the fixture block can imbed the top cap, cylinder reel's installation and dismantlement have been made things convenient for, and the maintenance is convenient for.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a reel convenient to installation, includes the cylinder reel, the inside interlude of cylinder reel has the reel axle, the both sides of cylinder reel are equipped with the reel end cover, one side bolted connection that the cylinder reel was kept away from to the reel end cover has the fastening disk, the outside that the side surface of reel axle one end corresponds the reel end cover is nested has the gear wheel, the both ends nestification of reel axle has the reel bearing, the outside nestification of reel bearing has the bearing base, the top surface of bearing base is equipped with the rotation axis, the top surface swing joint that the side surface of rotation axis corresponds the bearing base has the top cap.
Furthermore, spiral grooves are formed in two sides of the outer surface of the cylindrical winding drum, and the directions of the spiral grooves in the two sides are consistent.
The two spiral grooves can ensure that the distance between the two groups of steel ropes can be kept unchanged when the steel ropes are wound, and the stability of the cylindrical winding drum for winding the steel ropes is improved.
Furthermore, the side surface of the drum end cover corresponding to the cylindrical drum is in threaded connection with a fastening bolt.
Furthermore, the reinforcing plate is welded in the middle of one side of the outer side of the bearing base, and a clamping block is arranged on one side, away from the rotating shaft, of the top surface of the bearing base.
Furthermore, the side of the clamping block is embedded with a spring bolt, the inner side of the spring bolt is provided with a compression spring, and the top surface of the spring bolt is an inclined surface.
Furthermore, a thread groove is formed in the position, corresponding to the lock tongue, of the outer side surface of the top cover, the thread groove is matched with the lock tongue, a rotary bolt is connected to the outer side, corresponding to the lock tongue, of the thread groove in a threaded mode, and a regular hexagon groove is formed in the end face of one end, on the outer side, of the rotary bolt.
Can push the spring bolt to the inboard through rotating rotatory bolt, make spring bolt embedding fixture block, guarantee that the fixture block can break away from the top cap, make the top cap can open, with the inboard of two sets of bearing bases of cylinder reel embedding, again with the top cap closure, the fixture block can imbed the top cap, makes the spring bolt buckle on the fixture block in the inner chamber of top cap, makes the cylinder reel fix on bearing base, has made things convenient for cylinder reel's installation and dismantlement through bearing base, the maintenance of being convenient for.
Further, the diameter of the reel end cover is larger than that of the cylindrical reel.
The diameter that the reel end cover is greater than the cylinder reel can guarantee that the steel cable can not take place the slippage when the cylinder reel is convoluteed the steel cable, has improved the security of cylinder reel operation.
Further, arc-shaped grooves are formed in the middle of the top surface of the bearing base and the middle of the bottom surface of the top cover, and the circular grooves formed by the two arc-shaped grooves are matched with the reel bearing.
The regular hexagon thread sleeve is convenient for using common tools such as a spanner to rotate, and the telescopic rod is convenient to use.
To sum up, the utility model discloses following beneficial effect has:
1. the two spiral grooves can ensure that the distance between the two groups of steel ropes is kept unchanged when the two groups of steel ropes are wound, so that the stability of the cylindrical winding drum for winding the steel ropes is improved;
2. the spring bolt can be pushed to the inner side by rotating the rotary bolt, so that the spring bolt is embedded into the fixture block, the fixture block can be separated from the top cover, the top cover can be opened, the cylindrical winding drum is embedded into the inner sides of the two groups of bearing bases, then the top cover is closed, the fixture block can be embedded into the top cover, the spring bolt on the fixture block is buckled in the inner cavity of the top cover, the cylindrical winding drum is fixed on the bearing bases, the mounting and dismounting of the cylindrical winding drum are facilitated through the bearing bases, and the maintenance is;
3. the diameter that the reel end cover is greater than the cylinder reel can guarantee that the steel cable can not take place the slippage when the cylinder reel is convoluteed the steel cable, has improved the security of cylinder reel operation.
Drawings
FIG. 1 is a schematic view showing the structure of a cylindrical reel in the present embodiment;
FIG. 2 is a front view of the present embodiment;
FIG. 3 is a side view of the bearing mount of this embodiment;
fig. 4 is a connection diagram of the latch in the present embodiment.
In the figure, 1, a cylindrical reel; 2. a spool shaft; 3. a drum end cover; 4. fastening a disc; 5. fastening a bolt; 6. a helical groove; 7. a bull gear; 8. a spool bearing; 9. a bearing mount; 10. a reinforcing plate; 11. a rotating shaft; 12. a top cover; 13. rotating the bolt; 14. a clamping block; 15. a compression spring; 16. and a lock tongue.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1-2, for the utility model discloses a reel convenient to installation in the preferred embodiment, including cylinder reel 1, cylinder reel 1's inside alternates has reel axle 2, cylinder reel 1's both sides are equipped with reel end cover 3, one side bolted connection that cylinder reel 1 was kept away from to reel end cover 3 has fastening disk 4, the side surface of reel axle 2 one end corresponds reel end cover 3's the outside nestification has gear wheel 7, reel axle 2's both ends nestification has reel bearing 8, reel bearing 8's the outside nestification has bearing base 9, bearing base 9's top surface is equipped with rotation axis 11, the top surface swing joint that rotation axis 11's side surface corresponds bearing base 9 has top cap 12.
Referring to fig. 2, the two sides of the outer surface of the cylindrical winding drum 1 are provided with spiral grooves 6, and the directions of the spiral grooves 6 on the two sides are consistent.
The two spiral grooves 6 can ensure that the distance between the two groups of steel ropes can be kept unchanged when the steel ropes are wound, and the stability of the cylindrical winding drum 1 for winding the steel ropes is improved.
Referring to fig. 1 to 2, a fastening bolt 5 is threadedly coupled to a drum end cover 3 corresponding to a side surface of the cylindrical drum 1.
Referring to fig. 4, a reinforcing plate 10 is welded at the middle position of one outer side surface of the bearing base 9, and a latch 14 is arranged on one side of the top surface of the bearing base 9, which is far away from the rotating shaft 11.
Referring to fig. 4, a locking tongue 16 is fitted into a side surface of the latch 14, a compression spring 15 is provided inside the locking tongue 16, and a top surface of the locking tongue 16 is an inclined surface.
Referring to fig. 3-4, a thread groove is formed in a position, corresponding to the locking tongue 16, on one side of the outer side of the top cover 12, the thread groove is matched with the locking tongue 16, a rotating bolt 13 is connected to the outer side of the thread groove, corresponding to the locking tongue 16, in a threaded manner, and a regular hexagonal groove is formed in the end surface of one end of the outer side of the rotating bolt 13.
Can push the spring bolt 16 to inboard through rotating swivel bolt 13, make spring bolt 16 imbed fixture block 14, guarantee that fixture block 14 can break away from top cap 12, make top cap 12 can open, with the inboard of two sets of bearing bases 9 of cylinder reel 1 embedding, again with top cap 12 closed, fixture block 14 can imbed top cap 12, make the spring bolt 16 buckle on the fixture block 14 in the inner chamber of top cap 12, make cylinder reel 1 fix on bearing bases 9, the installation and the dismantlement of cylinder reel 1 have been made things convenient for through bearing bases 9, and the maintenance is convenient for.
Referring to fig. 1-2, the diameter of the spool end cap 3 is greater than the diameter of the cylindrical spool 1.
The diameter that reel end cover 3 is greater than cylinder reel 1 can guarantee that cylinder reel 1 steel cable can not take place the slippage when coiling the steel cable, has improved the security of cylinder reel 1 operation.
Referring to fig. 3, arc-shaped grooves are formed in the middle of the top surface of the bearing base 9 and the middle of the bottom surface of the top cover 12, and a circular groove formed by the two arc-shaped grooves is matched with the reel bearing 8.
The specific implementation process comprises the following steps: during installation, the rotating bolt 13 is rotated firstly, the rotating bolt 13 pushes the bolt 16, the bolt 16 is embedded into the fixture block 14, the top cover 12 can be opened, and then the reel bearing 8 on the cylindrical reel 1 is embedded into the bearing base 9.
And then the top cover 12 on the top surface of the bearing base 9 is closed, the fixture block 14 can be embedded into the top cover 12, so that the lock tongue 16 on the fixture block 14 is buckled in the inner cavity of the top cover 12, the cylindrical winding drum 1 is fixed on the bearing base 9, and the installation of the cylindrical winding drum 1 is completed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A reel convenient to installation, includes cylinder reel (1), its characterized in that: the inside interlude of cylinder reel (1) has reel axle (2), the both sides of cylinder reel (1) are equipped with reel end cover (3), one side bolted connection that cylinder reel (1) was kept away from in reel end cover (3) has fastening disc (4), the outside that the side surface of reel axle (2) one end corresponds reel end cover (3) is nested has gear wheel (7), the both ends of reel axle (2) are nested has reel bearing (8), the outside of reel bearing (8) is nested has bearing base (9), the top surface of bearing base (9) is equipped with rotation axis (11), the top surface swing joint that the side surface of rotation axis (11) corresponds bearing base (9) has top cap (12).
2. A roll for facilitating installation according to claim 1, wherein: spiral grooves (6) are formed in two sides of the outer surface of the cylindrical winding drum (1), and the spiral grooves (6) in the two sides face in the same direction.
3. A roll for facilitating installation according to claim 1, wherein: and the side surface of the drum end cover (3) corresponding to the cylindrical drum (1) is in threaded connection with a fastening bolt (5).
4. A roll for facilitating installation according to claim 1, wherein: the bearing pedestal is characterized in that a reinforcing plate (10) is welded in the middle of one side of the outer side of the bearing pedestal (9), and a clamping block (14) is arranged on one side, away from the rotating shaft (11), of the top surface of the bearing pedestal (9).
5. A roll for facilitating installation according to claim 4, wherein: a lock tongue (16) is embedded in the side surface of the clamping block (14), a compression spring (15) is arranged on the inner side of the lock tongue (16), and the top surface of the lock tongue (16) is an inclined surface.
6. A roll for facilitating installation according to claim 5, wherein: the position that the outside one side of top cap (12) corresponds spring bolt (16) has seted up the thread groove, and the thread groove agrees with each other with spring bolt (16), the outside threaded connection that the thread groove corresponds spring bolt (16) has rotatory bolt (13), regular hexagon recess has been seted up to the terminal surface of the outside one end of rotatory bolt (13).
7. A roll for facilitating installation according to claim 1, wherein: the diameter of the reel end cover (3) is larger than that of the cylindrical reel (1).
8. A roll for facilitating installation according to claim 1, wherein: arc-shaped grooves are formed in the middle of the top surface of the bearing base (9) and the middle of the bottom surface of the top cover (12), and circular grooves formed by the two arc-shaped grooves are matched with the reel bearing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921857282.1U CN210944642U (en) | 2019-10-31 | 2019-10-31 | Winding drum convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921857282.1U CN210944642U (en) | 2019-10-31 | 2019-10-31 | Winding drum convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210944642U true CN210944642U (en) | 2020-07-07 |
Family
ID=71378456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921857282.1U Expired - Fee Related CN210944642U (en) | 2019-10-31 | 2019-10-31 | Winding drum convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210944642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779759A (en) * | 2020-07-30 | 2020-10-16 | 常熟中德重机有限公司 | Roller with fixing structure convenient to store |
-
2019
- 2019-10-31 CN CN201921857282.1U patent/CN210944642U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111779759A (en) * | 2020-07-30 | 2020-10-16 | 常熟中德重机有限公司 | Roller with fixing structure convenient to store |
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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: 20200707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |