CN202893466U - Rapid grinder - Google Patents
Rapid grinder Download PDFInfo
- Publication number
- CN202893466U CN202893466U CN 201220596863 CN201220596863U CN202893466U CN 202893466 U CN202893466 U CN 202893466U CN 201220596863 CN201220596863 CN 201220596863 CN 201220596863 U CN201220596863 U CN 201220596863U CN 202893466 U CN202893466 U CN 202893466U
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- runner
- bearing
- eccentric
- rod
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000000428 dust Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Sealing Devices (AREA)
Abstract
The utility model discloses a rapid grinder comprising a supporting seat, a turning wheel and an eccentric rod, wherein the axis of the turning wheel is connected with the supporting seat; the eccentric rod is eccentrically connected with the turning wheel; the supporting seat is connected with the turning wheel through a central bearing; and the eccentric rod is connected with the turning wheel through an eccentric bearing. The rapid grinder is characterized in that the turning wheel arranged above the central bearing is provided with a first sealing ring; the turning wheel arranged above the eccentric bearing is provided with a second sealing ring; and the second sealing ring is provided with a protective cover which is matched with the second sealing ring to seal the eccentric bearing and fix the second sealing ring. The rapid grinder has the effect of preventing dust and water from penetrating into the central bearing and the eccentric bearing, and is convenient for daily maintenance.
Description
Technical field
The utility model relates to a kind of speed muller.
Background technology
At present, the grinder that is used on the market mixing oil is mainly by supporting base, runner, and the eccentric rod that is connected with runner off-centre forms.Wherein interconnect the connected mode that adopts centre bearing between supporting base and the runner, interconnect the connected mode that adopts capacity eccentric bearing between eccentric rod and the runner.Be sealing above centre bearing, a side communicates with capacity eccentric bearing.After capacity eccentric bearing is installed in runner inside, carry out work by the drive of eccentric rod.Owing to being equipped be used to the container of mixing oil in the axle center of centre bearing, usually have water in the course of work and splash on the runner, infiltrate afterwards in capacity eccentric bearing and the centre bearing, cause bearing rust and operating efficiency to descend.
The utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of speed muller.
For achieving the above object, the utility model provides a kind of speed muller, comprise the runner that supporting base and axle center are connected with supporting base, and the eccentric rod that is connected with runner off-centre, mutual being connected is the connection of centre bearing between supporting base and the runner, and mutual being connected is the connection of capacity eccentric bearing between eccentric rod and the runner.
Wherein, be provided with the first sealing ring on the runner of centre bearing top, be provided with the second sealing ring on the runner of capacity eccentric bearing top, be provided with on the second sealing ring and match the seal eccentric bearing with the second sealing ring and fix the over cap of the second sealing ring.Thus, in use, even if there is water to be splashed on the runner, do not have water yet and infiltrate in the capacity eccentric bearing, and even infiltrate in the centre bearing, realize the technique effect that dust and water protection infiltrates.In addition, if one of them of centre bearing and capacity eccentric bearing goes wrong, in the time of keeping in repair, only need will open the replacing of the first sealing ring or the second sealing ring and get final product, be both and realized that also convenience is to complete machine regular maintenance purpose.
In some embodiments, over cap is comprised of two semicircle plate bodys with locating hole.Thus, during installation, two semicircle plate bodys are stitched together and are installed in the second sealing ring, just can realize purpose easy for installation.
In some embodiments, eccentric rod is connected with axis rod on being arranged at capacity eccentric bearing.Thus.
In some embodiments, eccentric rod is comprised of the connecting rod of two flexible connections.
Description of drawings
Fig. 1 is the structural representation of the speed muller of the utility model one embodiment;
Fig. 2 is the blast structural representation of runner among Fig. 1;
Fig. 3 is the structural representation of runner among Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figures 1 to 3, a kind of speed muller, comprise the runner 2 that supporting base 1 and axle center are connected with supporting base 1, and the eccentric rods 3 that are connected with runner 2 off-centre, mutual being connected is the connection of centre bearing between supporting base 1 and the runner 2, and mutual being connected is the connection of capacity eccentric bearing between eccentric rod 3 and the runner 2.Be provided with the first sealing ring 6 on the runner 2 of centre bearing top, be provided with on the runner 2 of capacity eccentric bearing top to be provided with on the second sealing ring 5, the second sealing rings 5 and match the seal eccentric bearing with the second sealing ring 5 and fix the over cap of the second sealed picture 5.Over cap is comprised of two semicircle plate bodys 4 with locating hole, and eccentric rod 3 is connected with axis rod on being arranged at capacity eccentric bearing, and eccentric rod 3 is comprised of the connecting rod of two flexible connections.Wherein, be below the second sealing ring 5, to lack capacity eccentric bearing in Fig. 3.
During installation, key is fixed on the second sealing ring 5 on the capacity eccentric bearing, and two semicircle plate bodys 8 being stitched together afterwards again and being installed in the second sealing ring 5 gets final product.In use, even if there is water to be splashed on the runner 2, do not have water yet and infiltrate in the capacity eccentric bearing, and even infiltrate in the centre bearing.
Above-described only is embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. speed muller; comprise the runner that supporting base and axle center are connected with supporting base; and the eccentric rod that is connected with runner off-centre; mutual being connected is the connection of centre bearing between described supporting base and the runner; mutual being connected is the connection of capacity eccentric bearing between described eccentric rod and the runner; it is characterized in that; be provided with the first sealing ring on the runner of described centre bearing top; be provided with the second sealing ring on the runner of described capacity eccentric bearing top, be provided with on described the second sealing ring and match the seal eccentric bearing with the second sealing ring and fix the over cap of the second sealing ring.
2. a kind of speed muller according to claim 1 is characterized in that, described over cap is comprised of two semicircle plate bodys with locating hole.
3. a kind of speed muller according to claim 1 is characterized in that, described eccentric rod is connected with axis rod on being arranged at capacity eccentric bearing.
4. a kind of speed muller according to claim 3 is characterized in that, described eccentric rod is comprised of the connecting rod of two flexible connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220596863 CN202893466U (en) | 2012-11-13 | 2012-11-13 | Rapid grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220596863 CN202893466U (en) | 2012-11-13 | 2012-11-13 | Rapid grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202893466U true CN202893466U (en) | 2013-04-24 |
Family
ID=48114188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220596863 Expired - Lifetime CN202893466U (en) | 2012-11-13 | 2012-11-13 | Rapid grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202893466U (en) |
-
2012
- 2012-11-13 CN CN 201220596863 patent/CN202893466U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202893466U (en) | Rapid grinder | |
| CN204541928U (en) | A kind of quick detach toilet cover hinge | |
| CN202893430U (en) | Grinding roller bearing housing-free and non-bearing maintenance-free grinding mill | |
| CN203202025U (en) | Sealing cover of hollow shaft type hydrostatic bearing | |
| CN202646407U (en) | Bearing seat | |
| CN201761850U (en) | Rotary cover plate type flange manhole with cover shaft check block | |
| CN204528706U (en) | A kind of abrasive can charging hopper | |
| CN204223690U (en) | A kind of spiral slag extracting machine of structural development | |
| CN202131628U (en) | Oil receiving device for central pivot of forward excavator | |
| CN203587148U (en) | Impeller box | |
| CN202667951U (en) | Boom for welding | |
| CN204340549U (en) | A kind of universal caster wheel | |
| CN203214661U (en) | Front seal structure of head frame of grinding carriage | |
| CN203030600U (en) | An upper spray pipe lifting device | |
| CN202520269U (en) | Flap type spray prevention packing box | |
| CN202595468U (en) | Powder metallurgy synchronizing wheel for quilting machine | |
| CN205989995U (en) | A kind of fracturing blender truck sediment transport auger bottom sealing device | |
| CN203000061U (en) | Chair with garbage bag | |
| CN202168745U (en) | Water bucket for water dispenser | |
| CN204107583U (en) | A kind of tower mill oil plant gathering-device | |
| CN202790628U (en) | Shunt valve of bottle washing machine | |
| CN202224201U (en) | Sealing device of cone crusher | |
| CN202098764U (en) | Combined trash can | |
| CN201764810U (en) | Rotary cover board type flange manhole with slip-on-welding ring | |
| CN202971887U (en) | Double-sided sealing gasket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Pang Shunfa Document name: Notice of termination of patent right |