CN205226314U - Block of four seat assembly - Google Patents
Block of four seat assembly Download PDFInfo
- Publication number
- CN205226314U CN205226314U CN201521039684.2U CN201521039684U CN205226314U CN 205226314 U CN205226314 U CN 205226314U CN 201521039684 U CN201521039684 U CN 201521039684U CN 205226314 U CN205226314 U CN 205226314U
- Authority
- CN
- China
- Prior art keywords
- seat
- tetrad
- mandrel
- block
- dabber
- 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.)
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a block of four seat assembly, including second dabber and block of four seat, its characterized in that: second dabber quantity is two, and the end runs through the block of four seat, second dabber front end has cup jointed the pinion, and the pinion passes through the nut and fix at the second spindle, second dabber end has cup jointed block of four seat gear wheel, block of four seat gear wheel top is equipped with a pair of block of four seat pinion that is located same water flat line, and block of four seat gear wheel and block of four seat pinion intermeshing, it has first dabber to peg graft in the block of four seat pinion, and first dabber has a perfect understanding the block of four seat, the sub - fixedly connected with roller of the terminal transmitted beam of first dabber stick, the spacer sleeve has been cup jointed all around to the part that the second dabber stretches out the block of four seat, fender oil ring has been cup jointed on the spacer sleeve surface. The utility model provides high work efficiency saves the resource.
Description
Technical field
The utility model relates to a kind of field of mechanical technique, particularly relates to a kind of tetrad seat assembly.
Background technique
Along with the raising of people's living standard, and the demand of modern production, mechanization instead of manual working gradually, in traditional chain ripple case, be generally the gear operation in a motor sprocket drive rotating shaft, be generally a motor and act on a rotating shaft, this structure efficiency is lower, waste resource.
Model utility content
The utility model provides a kind of tetrad seat assembly, and the technical problem that solve is structure structure and the motion mode of tetrad seat assembly.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of tetrad seat assembly, comprise the second mandrel and tetrad seat, it is characterized in that: described second mandrel quantity is two, and end runs through tetrad seat, described second mandrel front end sleeve is connected to small gear, and small gear is fixed on the second mandrel by nut, described second mandrel end is socketed with tetrad seat gearwheel, the tetrad seat small gear being positioned at same level line for a pair is provided with above described tetrad seat gearwheel, and tetrad seat gearwheel and tetrad seat small gear engage each other, the first mandrel is plugged with in described tetrad seat small gear, and the through tetrad seat of the first mandrel, described first mandrel end is fixedly connected with roller rod by Shu Zi, the part surrounding that described second mandrel stretches out tetrad seat is socketed with spacer sleeve, described spacer sleeve surface is socketed with oil deflector.
Further, described tetrad seat gearwheel and tetrad seat small gear are all arranged in the inner chamber of tetrad seat.
Further, described tetrad seat left and right inwall is all embedded with rolling bearing units, and the first mandrel is plugged in rolling bearing units.
Further, the described tetrad seat small gear spacing being positioned at same level line for a pair is 20 centimetres.
Finally, described tetrad seat leaves at least two grease nipples, and outside grease nipple, sealing cover is installed.
This tetrad seat assembly, two first mandrels and the second mandrel are set to one mechanical group, drive the second mandrel to rotate by motor, thus make tetrad seat gearwheel drive two tetrad seat pinion rotation be socketed on the first mandrel, to realize driving two the first mandrels to rotate simultaneously.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages:
1, this tetrad seat assembly, two first mandrels and the second mandrel are set to one mechanical group, the second mandrel is driven to rotate by motor, thus make tetrad seat gearwheel drive two tetrad seat pinion rotation be socketed on the first mandrel, to realize driving two the first mandrels to rotate simultaneously, like this, improve working efficiency, saving resource.
2, tetrad seat leaves at least two grease nipples, by injecting butter in grease nipple case tetrad seat, thus the wearing and tearing decreased between tetrad seat small gear and tetrad seat gearwheel, improve the working life of equipment, and in grease nipple, sealing cover being installed, it is inner that this structure is used for preventing entering tetrad seat at dust.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of tetrad seat assembly of the utility model side elevational cross-section;
Fig. 2 is the plan view of a kind of tetrad seat assembly of the utility model.
In figure: 1 roller rod, 2 bundle, 3 first mandrels, 4 tetrad seat small gears, 5 grease nipples, 6 tetrad seats, 7 tetrad seat gearwheels, 8 oil deflectors, 9 spacer sleeves, 10 second mandrels, 11 small gears, 12 nuts, 13 sealing covers, 14 rolling bearing units.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
With reference to figure 1 and Fig. 2, a kind of tetrad seat assembly, comprise the second mandrel 10 and tetrad seat 6, second mandrel 10 quantity is two, and end runs through tetrad seat 6, tetrad seat 6 leaves at least two grease nipples 5, by injecting butter in grease nipple 5 casees tetrad seats 6, thus the wearing and tearing decreased between tetrad seat small gear 4 and tetrad seat gearwheel 7, improve the working life of equipment, and in grease nipple 5, sealing cover 13 is installed, it is inner that this structure is used for preventing entering tetrad seat 6 at dust, second mandrel 10 front end sleeve is connected to small gear 11, and small gear 11 is fixed on the second mandrel 10 by nut 12, second mandrel 10 end is socketed with tetrad seat gearwheel 7, the tetrad seat small gear 4 being positioned at same level line for a pair is provided with above tetrad seat gearwheel 7, and tetrad seat small gear 4 and tetrad seat gearwheel 7 engage each other, tetrad seat small gear 4 and tetrad seat gearwheel 7 are all arranged in the inner chamber of tetrad seat 6, tetrad seat small gear 4 is plugged with the first mandrel 3, and the through tetrad seat 6 of the first mandrel 3, tetrad seat about 6 inwall is all embedded with rolling bearing units 14, and the second mandrel 10 is plugged in rolling bearing units 14, first mandrel 3 end is fixedly connected with roller rod 1 by bundle 2, the part surrounding that second mandrel 10 stretches out tetrad seat 6 is socketed with spacer sleeve 9, spacer sleeve 9 surface is socketed with oil deflector 8,
Tetrad seat small gear 4 spacing being positioned at same level line for a pair is 20 centimetres.
These are only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a tetrad seat assembly, comprise the second mandrel and tetrad seat, it is characterized in that: described second mandrel quantity is two, and end runs through tetrad seat, described second mandrel front end sleeve is connected to small gear, and small gear is fixed on the second mandrel by nut, described second mandrel end is socketed with tetrad seat gearwheel, the tetrad seat small gear being positioned at same level line for a pair is provided with above described tetrad seat gearwheel, and tetrad seat gearwheel and tetrad seat small gear engage each other, the first mandrel is plugged with in described tetrad seat small gear, and the through tetrad seat of the first mandrel, described first mandrel end is fixedly connected with roller rod by Shu Zi, the part surrounding that described second mandrel stretches out tetrad seat is socketed with spacer sleeve, described spacer sleeve surface is socketed with oil deflector.
2. a kind of tetrad seat assembly according to claim 1, is characterized in that: described tetrad seat gearwheel and tetrad seat small gear are all arranged in the inner chamber of tetrad seat.
3. a kind of tetrad seat assembly according to claim 1, is characterized in that: described tetrad seat left and right inwall is all embedded with rolling bearing units, and the first mandrel is plugged in rolling bearing units.
4. a kind of tetrad seat assembly according to claim 1, is characterized in that: the described tetrad seat small gear spacing being positioned at same level line for a pair is 20 centimetres.
5. a kind of tetrad seat assembly according to claim 1, is characterized in that: described tetrad seat leaves at least two grease nipples, and is provided with sealing cover outside grease nipple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521039684.2U CN205226314U (en) | 2015-12-15 | 2015-12-15 | Block of four seat assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521039684.2U CN205226314U (en) | 2015-12-15 | 2015-12-15 | Block of four seat assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205226314U true CN205226314U (en) | 2016-05-11 |
Family
ID=55901381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521039684.2U Active CN205226314U (en) | 2015-12-15 | 2015-12-15 | Block of four seat assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205226314U (en) |
-
2015
- 2015-12-15 CN CN201521039684.2U patent/CN205226314U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |