CN209129404U - A kind of plane wall telephone - Google Patents
A kind of plane wall telephone Download PDFInfo
- Publication number
- CN209129404U CN209129404U CN201821489737.4U CN201821489737U CN209129404U CN 209129404 U CN209129404 U CN 209129404U CN 201821489737 U CN201821489737 U CN 201821489737U CN 209129404 U CN209129404 U CN 209129404U
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- Prior art keywords
- bearing
- rotor
- connecting shaft
- bearing seat
- component
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- 230000005540 biological transmission Effects 0.000 claims abstract description 40
- 238000009987 spinning Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a kind of plane wall telephones, including casing, motor, transmission component and rotor component.Rotor component includes rotor, connecting shaft, first bearing component and second bearing component.First bearing component includes first bearing and first bearing seat, and first bearing seat is mounted on casing, and first bearing is mounted in first bearing seat, and first bearing is sleeved in connecting shaft, and one end of connecting shaft and transmission component are sequentially connected.Second bearing component includes second bearing and second bearing seat, and second bearing is mounted in second bearing seat.Second bearing seat is removably mounted on casing, and second bearing is sleeved on one end of rotor, and the other end and connecting shaft of rotor are detachably connected far from one end of transmission component, and torque transfer arrangement is additionally provided between rotor and connecting shaft.Such plane wall telephone can avoid splitting out bearing from bearing block, reduce the installation difficulty when rotor high accuracy install when dismantling rotor to avoid when dismantling gear-box, while dismantling.
Description
Technical field
The utility model relates to a kind of shovel wall device, especially a kind of plane wall telephone.
Background technique
Plane wall telephone is also known as wall shoveling machine, it is a kind of for rooting out the electric tool of putty on metope.Plane wall telephone generally comprises
Casing, motor, drive mechanism and rotor.Rotor high speed rotation and contacts driven by the motor with metope, scrapes putty layer,
Therefore the rate of wear of rotor is very fast, while the cutter head of rotor is also easy to happen and bursts apart when touching hard object.Rotor is either
Abrasion occurs or bursts apart, only way is exactly to replace rotor, and general plane wall telephone needs to dismantle the whole series when replacing rotor
Drive mechanism, structure are not reasonable.
Application publication number is that China's application for a patent for invention of CN107700861A discloses a kind of plane wall telephone, including casing,
Motor and drive shaft, the one end of drive shaft are arranged with first bearing, and the stator of motor is fixedly connected with casing；The rotor of motor
One end and casing between be connected by bearing, pass through gear set between the other end of rotor and the one end of drive shaft
Part transmission connection；It is characterized in that, plane wall telephone further includes the first bearing holder assembly that can be split, first bearing is mounted on first axle
It holds in holder assembly；First bearing holder assembly includes bearing base and the bearing cap that is connected with bearing base by fastening bolt；
Bearing base is fixedly connected with casing；The outside portion of bearing base has gear installation cavity；The other end of rotor penetrates bearing
In base, it is connected between the other end and bearing base of rotor by bearing；Gear assembly is located in gear installation cavity.
Using such structure, can still be wanted when user's disassembly to avoid disassembly gear-box when dismantling rotor
Bearing is split out from bearing block, disassembly difficulty is big, and bearing block is be easy to cause to damage；The bearing block of detachable is installed difficult simultaneously
Degree is big, and client is difficult to complete the high accuracy install of rotor bearing, is easy to cause plane wall telephone damage.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of plane wall telephones, can be to avoid disassembly gear when dismantling rotor
Case, while while dismantling, avoids splitting out bearing from bearing block, reduces installation difficulty when rotor high accuracy install.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows:
A kind of plane wall telephone, including casing, motor, transmission component and rotor component.Motor is fixedly mounted in casing, is passed
One end of dynamic component and the power output end of motor are sequentially connected, and the other end and rotor component of transmission component are sequentially connected.Knife
Roll assembly includes rotor, connecting shaft, first bearing component and second bearing component.First bearing component include first bearing with
And first bearing seat, first bearing seat are mounted on casing, first bearing is mounted in first bearing seat, and first bearing is set with
In connecting shaft, one end of connecting shaft and transmission component are sequentially connected.Second bearing component includes second bearing and the second axis
Seat is held, second bearing is mounted in second bearing seat.Second bearing seat is removably mounted on casing, and second bearing is sleeved on
One end of rotor, the other end and connecting shaft of rotor are detachably connected far from one end of transmission component, between rotor and connecting shaft
It is additionally provided with torque transfer arrangement.
When dismantling rotor, second bearing seat is removed from casing, while rotor and connecting shaft being dismantled, so that it may make rotor
Separated with casing, complete the disassembly of rotor, avoid the disassembly of gear-box, at the same with avoid splitting out bearing from bearing block.
Further, transmission component includes gear-box and gear set, and gear-box is removably mounted at the side of casing, tooth
Wheel group is mounted in gear-box, and the power intake of gear set and the power output end of motor are sequentially connected, the power of gear set
Output end and connecting shaft are sequentially connected.
Further, first bearing seat is arranged on gear-box, and first bearing seat and gear-box are integral pieces.First bearing
Seat improves assembly efficiency using integral structure with gear-box.
Further, plane wall telephone further includes side lid, and side lid is removably mounted at the side on casing far from gear-box, and second
Bearing block setting covers on side.When side lid is set, second bearing can be dismantled by disassembly side lid, avoid directly dismounting the second axis
It holds, guarantees installation accuracy.
Further, second bearing seat and Bian Gai are integral pieces.Second bearing seat is same just using integral structure as side lid
In raising assembly efficiency.
Further, as another embodiment, while covering equipped with through-hole, rotor can be passed through from through-hole, the second axis
It holds seat and is removably mounted at side and cover, the axis of second bearing is overlapped with the axis of through-hole.It can be passed through using such structure
It dismantles second bearing seat and dismantles rotor, it is easy to disassemble.
Further, rotor is connected through a screw thread with connecting shaft.Screw connection structure is easy to process, and manufacturing cost is low.
Further, rotor is equipped with screw hole with the one end for connecting axis connection, and connecting shaft is equipped with screw rod, and screw rod spinning is in spiral shell
Kong Zhong.
Further, one end that connecting shaft is connect with rotor is equipped with transmission prism, and rotor is equipped with and transmission prism socket
Transmission blind hole, transmission prism be inserted into transmission blind hole in.Connecting shaft and rotor equally may be implemented using such structure
Connection and transmission.
In conclusion such plane wall telephone, can avoid to avoid when dismantling gear-box, while dismantling by axis when dismantling rotor
It holds and is split out from bearing block, reduce installation difficulty when rotor high accuracy install.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment plane wall telephone bottom；
Fig. 2 is the present embodiment plane wall telephone not band edge lid and structural schematic diagram when gear-box；
Fig. 3 is that the structure of the present embodiment plane wall telephone rotor component is schematic diagram；
Wherein, casing -1, motor -2, transmission component -3, gear-box -31, gear set -32, rotor component -4, rotor -41,
Screw hole -411, connecting shaft -42, screw rod -421, first bearing component -43, first bearing -431, first bearing seat -432, the second
Bearing assembly -44, second bearing -441, second bearing seat -442, side lid -5.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
A kind of plane wall telephone as depicted in figs. 1 and 2, including casing 1, motor 2, transmission component 3 and rotor component 4.Electricity
Machine 2 is fixedly mounted in casing 1, and the power output end of one end of transmission component 3 and motor 2 is sequentially connected, transmission component 3 it is another
One end and rotor component 4 are sequentially connected.Specifically, transmission component 3 includes gear-box 31 and gear set 32, gear-box 31 is removable
The side for being mounted on casing 1 is unloaded, gear set 32 is mounted in gear-box 31.
Rotor component 4 includes rotor 41, connecting shaft 42, first bearing component 43 and second bearing component 44.First axle
Bearing assembly 43 includes first bearing 431 and first bearing seat 432, and first bearing seat 432 is mounted on casing 1, first bearing
431 are mounted in first bearing seat 432, and first bearing 431 is sleeved in connecting shaft 42, one end of connecting shaft 42 and transmission group
Part 3 is sequentially connected.The power intake of gear set 32 and the power output end of motor 2 are sequentially connected, and the power of gear set 32 is defeated
Outlet and connecting shaft 42 are sequentially connected.
In the present embodiment, first bearing seat 432 is arranged on gear-box 31, and first bearing seat 432 and gear-box 31 are one
Body part.First bearing seat 432 and gear-box 31 improve assembly efficiency using integral structure.
Second bearing component 44 includes second bearing 441 and second bearing seat 442, and second bearing 441 is mounted on second
In bearing block 442.Second bearing seat 442 is removably mounted on casing 1, and second bearing 441 is sleeved on one end of rotor 41,
The other end of rotor 41 is detachably connected with connecting shaft 42 far from one end of transmission component 3, between rotor 41 and connecting shaft 42 also
Equipped with torque transfer arrangement.Meanwhile digging wall telephone further includes side lid 5, side lid 5 is removably mounted on casing 1 far from gear-box 31
Side, second bearing seat 442 be arranged on side lid 5.When side lid 5 is set, second bearing can be dismantled by disassembly side lid 5
441, it avoids directly dismounting second bearing 441, guarantees installation accuracy.
As an implementation, second bearing seat 442 and side lid 5 are integral pieces in the present embodiment.Second bearing seat 442
It is convenient for improving assembly efficiency using integral structure is same with side lid 5.
And as another embodiment, through-hole can be equipped on side lid 5, rotor 41 can be passed through from through-hole, the second axis
It holds seat 442 to be removably mounted on side lid 5, the axis of second bearing 441 is overlapped with the axis of through-hole.It can using such structure
It is easy to disassemble to dismantle rotor 41 by disassembly second bearing seat 442.
Connection for rotor 41 and connecting shaft 42 is driven problem, as an implementation, rotor 41 and connecting shaft 42
It is connected through a screw thread.Screw connection structure is easy to process, and manufacturing cost is low.
Specifically, connecting shaft 42 is equipped with as shown in figure 3, one end that rotor 41 is connect with connecting shaft 42 is equipped with screw hole 411
Screw rod 421,421 spinning of screw rod is in screw hole 411.Screw rod 421 is set on certain rotor 41, screw hole 411 is set in connecting shaft 42
Being spirally connected for the two equally may be implemented.
And as another embodiment, transmission prism, knife can be set in one end that connecting shaft 42 is connect with rotor 41
Roller 41 is equipped with the transmission blind hole with transmission prism socket, and transmission prism is inserted into transmission blind hole.It is same using such structure
The connection and transmission of connecting shaft 42 Yu rotor 41 may be implemented in sample.In addition, to guarantee connecting shaft 42 and rotor 41 in such scheme
Under be reliably connected, also connector can be set between the two in connecting shaft 42 and rotor 41.
When dismantling rotor 41, second bearing seat 442 is removed from casing 1, while rotor 41 and connecting shaft 42 being dismantled,
Rotor 41 can be made to separate with casing 1, the disassembly of rotor 41 is completed, avoid the disassembly of gear-box 31, while also avoiding axis
It holds and is split out from bearing block.
In conclusion such plane wall telephone, can avoid when dismantling rotor 41 to avoid when dismantling gear-box 31, while dismantling
Bearing is split out from bearing block, reduces installation difficulty when 41 high accuracy install of rotor.
In short, the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all
Any modifications, equivalent replacements, and improvements made within spirit of the present utility model and principle etc. should be included in practical
Within novel protection scope.
Claims (9)
1. a kind of plane wall telephone, it is characterised in that: including casing, motor, transmission component and rotor component；
The motor is fixedly mounted in casing, and one end of the transmission component and the power output end of motor are sequentially connected, institute
The other end and rotor component for stating transmission component are sequentially connected；
The rotor component includes rotor, connecting shaft, first bearing component and second bearing component；
The first bearing component includes first bearing and first bearing seat, and the first bearing seat is mounted on casing, institute
State first bearing to be mounted in first bearing seat, and the first bearing is sleeved in connecting shaft, one end of the connecting shaft with
Transmission component transmission connection；
The second bearing component includes second bearing and second bearing seat, and the second bearing is mounted on second bearing seat
Interior, the second bearing seat is removably mounted on casing, and the second bearing is sleeved on one end of rotor, the rotor
The other end and connecting shaft are detachably connected far from one end of transmission component, and torque transmitting is additionally provided between the rotor and connecting shaft
Structure.
2. plane wall telephone described in accordance with the claim 1, it is characterised in that: the transmission component includes gear-box and gear set,
The gear-box is removably mounted at the side of casing, and the gear set is mounted in gear-box, and the power of the gear set is defeated
The power output end for entering end and motor is sequentially connected, and the power output end and connecting shaft of the gear set are sequentially connected.
3. digging wall telephone according to claim 2, it is characterised in that: the first bearing seat is arranged on gear-box, described
First bearing seat and gear-box are integral pieces.
4. digging wall telephone according to claim 2, it is characterised in that: further include side lid, the side lid is removably mounted at machine
Far from the side of gear-box on shell, the second bearing seat setting covers on side.
5. digging wall telephone according to claim 4, it is characterised in that: the second bearing seat and Bian Gai are integral pieces.
6. digging wall telephone according to claim 4, it is characterised in that: the side is covered equipped with through-hole, and the rotor can be from logical
It is passed through in hole, the second bearing seat is removably mounted at side and covers, and the axis of the second bearing is overlapped with the axis of through-hole.
7. according to plane wall telephone as claimed in any one of claims 1 to 6, it is characterised in that: the rotor and connecting shaft pass through screw thread
Connection.
8. digging wall telephone according to claim 7, it is characterised in that: the rotor is equipped with spiral shell with the one end for connecting axis connection
Hole, the connecting shaft are equipped with screw rod, and the screw rod spinning is in screw hole.
9. according to plane wall telephone as claimed in any one of claims 1 to 6, it is characterised in that: the connecting shaft connect with rotor one
End is equipped with transmission prism, and the rotor is equipped with the transmission blind hole with transmission prism socket, and the transmission prism is inserted into transmission
In blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821489737.4U CN209129404U (en) | 2018-09-12 | 2018-09-12 | A kind of plane wall telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821489737.4U CN209129404U (en) | 2018-09-12 | 2018-09-12 | A kind of plane wall telephone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209129404U true CN209129404U (en) | 2019-07-19 |
Family
ID=67228784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821489737.4U Expired - Fee Related CN209129404U (en) | 2018-09-12 | 2018-09-12 | A kind of plane wall telephone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209129404U (en) |
-
2018
- 2018-09-12 CN CN201821489737.4U patent/CN209129404U/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: 20190719 |