CN211712586U - A open barreled and put for PO bucket - Google Patents
A open barreled and put for PO bucket Download PDFInfo
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- CN211712586U CN211712586U CN201922478051.6U CN201922478051U CN211712586U CN 211712586 U CN211712586 U CN 211712586U CN 201922478051 U CN201922478051 U CN 201922478051U CN 211712586 U CN211712586 U CN 211712586U
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- torque transmission
- transmission shaft
- butt joint
- driven gear
- joint
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Abstract
A bucket opening device for a PO bucket relates to the technical field of bucket opening equipment and comprises a torque transmission joint, wherein the bottom end of the torque transmission joint is provided with a butt joint groove, and a plurality of torque transmission blocks are fixedly arranged on the side wall of the butt joint groove; be equipped with the drive and pass the torsional joint pivoted bevel gear drive mechanism in passing the top of turning round the joint, bevel gear drive mechanism includes the mounting panel, rotate through the bearing and install vertical biography torsion bar on the mounting panel, the bottom of passing the torsion bar is connected with biography torsion joint top is fixed, pass and turn round epaxial fixed driven gear that is equipped with, be equipped with horizontal transmission shaft in driven gear's side, front end fixed mounting at the transmission shaft has the drive gear supporting with driven gear, at the fixed handle of protecting crust top fixedly connected with. The utility model discloses a bevel gear drive mechanism passes the turn round for the process of uncapping is continuous more, mild and stable, has simple structure reliable, the continuity of uncapping good with stable high, uncap efficient and advantage such as labour saving and time saving.
Description
Technical Field
The utility model relates to a division bucket equipment technical field, especially a division bucket device for PO bucket.
Background
Peroxides are commonly used initiators for polyolefin polymerization and contain peroxy groups (-O-), which require little energy for cleavage due to weak bonding of the peroxy bonds, are extremely unstable structures that are extremely sensitive to heat, vibration, impact or friction and decompose when subjected to slight external forces. The peroxy-O-O-) in the organic peroxide is an extremely unstable structure, is extremely sensitive to heat, vibration, collision, impact or friction, and is likely to decompose and explode when subjected to a slight external force.
The peroxide is a dangerous chemical which is inflammable, explosive, toxic and corrosive to skin. The peroxide was stored in a plastic tub and hermetically sealed. However, when the mask is opened before trial, the worker wears protective gloves, protective clothing, protective eye shields and protective masks during operation, and the mask is worn more and inconvenient to operate. And the top barrel cover and the barrel body are sealed too tightly and are not easy to unscrew manually. If the barrel cover is manually screwed, the barrel body is easy to vibrate or incline, so that the possibility of decomposition and explosion is caused, or the barrel body is inclined in the opening operation, so that the danger of material leakage is caused. Although the wrench in the prior art can save manpower, the wrench is easily limited by the structure of the barrel in the rotating process, so that the barrel cover cannot be screwed continuously, a certain amount of angle can only be rotated at each time, the wrench needs to be frequently taken down from the barrel cover and then installed, the barrel cover is rotated at high frequency, the continuity and the stability in the opening process are poor, an operator easily makes mistakes, and the danger of opening the barrel cover is increased. Therefore, it is of great significance to develop a special barrel opening tool suitable for PO barrels.
Disclosure of Invention
The utility model aims to solve the technical problem that to prior art not enough, provide a simple structure reliable, the process continuity of uncapping and stability high and use manpower sparingly a tub device of opening for PO bucket.
The technical problem to be solved by the utility model is realized through the following technical scheme. The utility model relates to a division barreled is put for PO bucket, its characteristics are: the barrel cover butt joint device comprises a torque transmission joint, wherein a round butt joint groove for placing the barrel cover is formed in the bottom end of the torque transmission joint, and a plurality of torque transmission blocks matched with the barrel cover are fixedly arranged on the side wall of the butt joint groove;
a bevel gear transmission mechanism for driving the torque transmission joint to rotate is arranged above the torque transmission joint, the bevel gear transmission mechanism comprises a mounting plate arranged above the torque transmission joint, a vertical torque transmission shaft is rotatably arranged on the mounting plate through a bearing, the torque transmission shaft and the butt joint groove are coaxially arranged, the bottom end of the torque transmission shaft is fixedly connected with the top of the torque transmission joint for transmitting torque, a driven gear is fixedly arranged on the torque transmission shaft above the mounting plate, a protective shell is covered outside the driven gear and fixedly connected with the mounting plate, a transverse transmission shaft is arranged on the side of the driven gear, the middle part of the transmission shaft is rotatably connected with the side wall of the protective shell through a bearing, a driving gear matched with the driven gear is fixedly arranged at the front end of the transmission shaft, the driving gear is meshed with the driven gear for transmitting torque, and the rear end of the transmission shaft is fixedly connected with a matched;
the top of the protective shell is fixedly connected with a fixed handle.
Above the utility model relates to a division barreled is put for PO bucket, its further preferred technical scheme or technical characterstic are: the gear ratio between the driving gear and the driven gear is 1: 2-1: 10.
Above the utility model relates to a division barreled is put for PO bucket, its further preferred technical scheme or technical characterstic are: the gear ratio between the driving gear and the driven gear is 1: 3.
Above the utility model relates to a division barreled is put for PO bucket, its further preferred technical scheme or technical characterstic are: the transmission blocks are at least provided with 3 blocks, and the transmission blocks are uniformly arranged on the side wall of the butt joint groove at intervals along the circumferential direction.
Above the utility model relates to a division barreled is put for PO bucket, its further preferred technical scheme or technical characterstic are: the protective shell is characterized in that a limiting bearing is fixedly connected to the inner wall of the protective shell right above the torsion transmission shaft, and the top of the torsion transmission shaft extends upwards and is inserted into the limiting bearing.
Above the utility model relates to a division barreled is put for PO bucket, its further preferred technical scheme or technical characterstic are: the height of the butt joint groove is 3-8 cm, the transmission block is arranged on the groove wall in the middle of the butt joint groove, and the height of the transmission block is 40% -80% of the height of the butt joint groove.
Compared with the prior art, the utility model discloses following beneficial effect has:
when the utility model is used, a user holds the fixed handle with one hand to lift the barrel opening device, butt joint grooves on the transmission and torsion joint are butt jointed with a barrel cover on the PO barrel, so that transmission and torsion blocks in the butt joint grooves are matched with the PO barrel cover, and then the other hand shakes the rocking handle to drive the transmission and torsion shaft to drive the transmission and torsion joint to rotate to screw up the PO barrel cover; the utility model discloses a bevel gear drive mechanism passes the turn round, sets up suitable gear ratio between drive gear and driven gear, can reduce driven gear's rotational speed, increases driven gear's moment of torsion for the process of uncapping is more continuous, mild and stable, has increased the security and the efficiency of uncapping, and has reduced the possibility that the error appears; the driving gear is matched with the rocking handle, and the lever principle of the rocking handle in the driving process is utilized, so that the rotating process is more time-saving and labor-saving; to sum up, the utility model has the advantages of simple structure is reliable, the continuity of uncapping is good and stability is high, the efficient and labour saving and time saving of uncapping.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic bottom view of the torque transmission joint;
in the figure, a torque transmission joint 1, a butt joint groove 2, a torque transmission block 3, a mounting plate 4, a torque transmission shaft 5, a driven gear 6, a protective shell 7, a transmission shaft 8, a driving gear 9, a rocking handle 10 and a fixed handle 11 are arranged.
Detailed Description
The following further describes embodiments of the present invention in order to facilitate further understanding of the present invention by those skilled in the art, and does not constitute a limitation to the right thereof.
A bucket opening device for a PO bucket, referring to fig. 1, fig. 2 and fig. 3, comprises a torque transmission joint 1, wherein the bottom end of the torque transmission joint 1 is provided with a circular butt joint groove 2 for placing a bucket cover, and a plurality of torque transmission blocks 3 matched with the bucket cover are fixedly arranged on the side wall of the butt joint groove 2;
a bevel gear transmission mechanism for driving the torque transmission joint 1 to rotate is arranged above the torque transmission joint 1, the bevel gear transmission mechanism comprises a mounting plate 4 arranged above the torque transmission joint 1, a vertical torque transmission shaft 5 is rotatably arranged on the mounting plate 4 through a bearing, the torque transmission shaft 5 and the butt joint groove 1 are coaxially arranged, the bottom end of the torque transmission shaft 5 is fixedly connected with the top of the torque transmission joint 1 for transmitting torque, a driven gear 6 is fixedly arranged on the torque transmission shaft 5 above the mounting plate 4, a protective shell 7 is covered outside the driven gear 6, the protective shell 7 is fixedly connected with the mounting plate 4, a transverse transmission shaft 8 is arranged on the side of the driven gear 6, the middle part of the transmission shaft 8 is rotatably connected with the side wall of the protective shell 7 through a bearing, a driving gear 9 matched with the driven gear 6 is fixedly arranged at the front end of the transmission shaft 5, the driving gear 9 is meshed with the driven gear 6 for transmitting, the rear end of the transmission shaft 8 is fixedly connected with a matched rocking handle 10;
the top of the protective shell 7 is fixedly connected with a fixed handle 11.
The gear ratio between the driving gear 9 and the driven gear 6 is 1: 3.
The transmission blocks 3 are provided with 4 blocks, and the transmission blocks 3 are uniformly arranged on the side wall of the butt joint groove 2 at intervals along the circumferential direction.
The inner wall of the protective shell 7 right above the torque transmission shaft 5 is fixedly connected with a limiting bearing, and the top of the torque transmission shaft 5 extends upwards and is inserted into the limiting bearing.
The height of the butt joint groove 2 is 5cm, the torque transmission block 3 is arranged on the groove wall in the middle of the butt joint groove 2, and the height of the torque transmission block 3 is 60% of the height of the butt joint groove 2.
When the barrel opening device is used, a user holds the fixed handle 11 with one hand to lift the barrel opening device, the butt joint groove 2 in the torque transmission joint 1 is in butt joint with a barrel cover on a PO barrel, the torque transmission block 3 in the butt joint groove 2 is matched with the PO barrel cover, then the other hand shakes the rocking handle 10, and the torque transmission shaft 5 is driven to drive the torque transmission joint 1 to rotate so as to screw up the PO barrel cover.
Claims (6)
1. The utility model provides a device of opening bucket for PO bucket which characterized in that: the barrel cover butt joint device comprises a torque transmission joint, wherein a round butt joint groove for placing the barrel cover is formed in the bottom end of the torque transmission joint, and a plurality of torque transmission blocks matched with the barrel cover are fixedly arranged on the side wall of the butt joint groove;
a bevel gear transmission mechanism for driving the torque transmission joint to rotate is arranged above the torque transmission joint, the bevel gear transmission mechanism comprises a mounting plate arranged above the torque transmission joint, a vertical torque transmission shaft is rotatably arranged on the mounting plate through a bearing, the torque transmission shaft and the butt joint groove are coaxially arranged, the bottom end of the torque transmission shaft is fixedly connected with the top of the torque transmission joint for transmitting torque, a driven gear is fixedly arranged on the torque transmission shaft above the mounting plate, a protective shell is covered outside the driven gear and fixedly connected with the mounting plate, a transverse transmission shaft is arranged on the side of the driven gear, the middle part of the transmission shaft is rotatably connected with the side wall of the protective shell through a bearing, a driving gear matched with the driven gear is fixedly arranged at the front end of the transmission shaft, the driving gear is meshed with the driven gear for transmitting torque, and the rear end of the transmission shaft is fixedly connected with a matched;
the top of the protective shell is fixedly connected with a fixed handle.
2. A drum opener for PO drums according to claim 1, characterized in that: the gear ratio between the driving gear and the driven gear is 1: 2-1: 10.
3. A drum opener for PO drums according to claim 1, characterized in that: the gear ratio between the driving gear and the driven gear is 1: 3.
4. A drum opener for PO drums according to claim 1, characterized in that: the transmission blocks are at least provided with 3 blocks, and the transmission blocks are uniformly arranged on the side wall of the butt joint groove at intervals along the circumferential direction.
5. A drum opener for PO drums according to claim 1, characterized in that: the protective shell is characterized in that a limiting bearing is fixedly connected to the inner wall of the protective shell right above the torsion transmission shaft, and the top of the torsion transmission shaft extends upwards and is inserted into the limiting bearing.
6. A drum opener for PO drums according to claim 1, characterized in that: the height of the butt joint groove is 3-8 cm, the transmission block is arranged on the groove wall in the middle of the butt joint groove, and the height of the transmission block is 40% -80% of the height of the butt joint groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922478051.6U CN211712586U (en) | 2019-12-31 | 2019-12-31 | A open barreled and put for PO bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922478051.6U CN211712586U (en) | 2019-12-31 | 2019-12-31 | A open barreled and put for PO bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211712586U true CN211712586U (en) | 2020-10-20 |
Family
ID=72821746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922478051.6U Active CN211712586U (en) | 2019-12-31 | 2019-12-31 | A open barreled and put for PO bucket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211712586U (en) |
-
2019
- 2019-12-31 CN CN201922478051.6U patent/CN211712586U/en active Active
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