CN207522268U - A kind of transmission device for emerald sander - Google Patents
A kind of transmission device for emerald sander Download PDFInfo
- Publication number
- CN207522268U CN207522268U CN201721475617.4U CN201721475617U CN207522268U CN 207522268 U CN207522268 U CN 207522268U CN 201721475617 U CN201721475617 U CN 201721475617U CN 207522268 U CN207522268 U CN 207522268U
- Authority
- CN
- China
- Prior art keywords
- shaft
- toothed disc
- transmission device
- pedestal
- emerald
- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of transmission devices for emerald sander, include a pedestal, the pedestal lower edge is equipped with several fixinig plates, the chassis interior is equipped with a square groove, and outer cover is equipped with above the pedestal, the outer cover is internally provided with an inside groove, the inner tank interior is equipped with a gear structure, a top flat is arranged above the gear structure, several connecting holes are equipped at the top of the gear structure, there is a grooving below the connecting hole, middle part is equipped with a shaft below the grooving, and it is arranged a set of ring on the outside of the grooving, one toothed disc of installation in the middle part of the shaft, the shaft bottom is equipped with an egative film, the toothed disc side is equipped with a fixing axle.In use, device is clamped the card slot in the middle part of toothed disc by shaft, when shaft rotates, toothed disc, so as to be rotated the threaded rod engaged with toothed disc, so as to which power be transmitted, carries out transmission work from turn.
Description
Technical field
The utility model is related to a kind of industrial production mechanical fitting, more precisely, being that one kind is used for emerald sander
Transmission device.
Background technology
Existing transmission device when in use there are it is certain the defects of, existing transmission structures are simple, and stability is poor, pass
Gear inside dynamic device, mounting structure is simple, after longtime running, easily generates and loosens or even come off, so as to be produced to equipment
Raw damage, also reduces production efficiency, and existing transmission device, larger for the loss of power when carrying out transmission process,
So as to be easily reduced transmission efficiency, the reduction of production efficiency is also resulted in.
Utility model content
The technical issues of the utility model is mainly solved present in the prior art is beaten so as to provide one kind for emerald
The transmission device of grinding machine.
The above-mentioned technical problem of the utility model is mainly what is be addressed by following technical proposals：
A kind of transmission device for emerald sander, the transmission device includes a pedestal, under the pedestal
Method, edge is equipped with several fixinig plates, and the chassis interior is equipped with a square groove, and outer cover is equipped with above the pedestal, described
Outer cover is internally provided with an inside groove, and the inner tank interior is equipped with a gear structure, a top is arranged above the gear structure
Piece is equipped with several connecting holes at the top of the gear structure, there is a grooving below the connecting hole, below the grooving in
Portion is equipped with a shaft, and a set of ring is arranged on the outside of the grooving, one toothed disc of installation, the rotating shaft bottom in the middle part of the shaft
Portion is equipped with an egative film, and the shaft and the egative film are in rotation connection, and it is solid that the toothed disc side is equipped with one
Dead axle, fixing axle middle part are equipped with a threaded rod.
As the utility model preferred embodiment, the outer cover side is equipped with a mounting hole, and the fixing axle
By mounting hole and the outer cover in rotation connection.
As the utility model preferred embodiment, be equipped with a card slot in the middle part of the toothed disc, and the shaft with
The card slot matches.
As the utility model preferred embodiment, the threaded rod engaging toothed disc, and the threaded rod
It is movably connected with the toothed disc.
As the utility model preferred embodiment, several fixinig plates are vertical setting with the pedestal,
And the fixinig plate is internally provided with two mounting holes.
The transmission device of the utility model has the following advantages：In use, user directly by device entirely through pedestal
Mounting hole inside the fixinig plate of lower section is mounted on inside sander, and by the way that gear structure is passed through in connecting hole and sander
One end of fixing axle so as to provide power to transmission device, and is connected the bistrique of sander, on gear structure by portion's motor connection
The top flat of side and the egative film of lower section can make, so as to reduce loss, to be increased and pass by less frictional force in shaft rotation process
Efficiency of movement, device is clamped the card slot in the middle part of toothed disc by shaft, and when shaft rotates, toothed disc is from turning, so as to make and toothed disc
The threaded rod of engaging is rotated, and so that power be transmitted, carries out transmission work, the lantern ring inside grooving so that shaft
In rotation, stabilized structure, use is safer.Using top flat and egative film, the kinetic equation loss in transmission process can be effectively reduced, is imitated
Fruit is apparent.The transmission structures are simple, with obvious effects, of low cost, highly practical.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the dimensional structure diagram of the transmission device of the utility model；
Fig. 2 is the stereochemical structure decomposing schematic representation of the transmission device in Fig. 1；
Fig. 3 is the stereochemical structure decomposing schematic representation of the gear structure in Fig. 2；
Wherein,
1st, transmission device, 2, pedestal, 3, fixinig plate, 4, square groove, 5, fixing axle, 6, outer cover, 7, mounting hole, 8, inside groove, 9,
Gear structure, 10, top flat, 11, connecting hole, 12, grooving, 13, shaft, 14, lantern ring, 15, toothed disc, 16, card slot, 17, egative film,
18th, threaded rod.
Specific embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
As shown in Figure 1 to Figure 3, which includes a pedestal 2, which is equipped with several fixinig plates 3,
The pedestal 2 is internally provided with a square groove 4, and 2 top of pedestal is equipped with outer cover 6, which is internally provided with an inside groove 8, the inside groove 8
Inside is equipped with a gear structure 9, which is arranged a top flat 10, which is equipped with several connections
There are a grooving 12 in hole 11,11 lower section of connecting hole, which is equipped with a shaft 13, and 12 outer sheath of the grooving
If a lantern ring 14,13 one toothed disc 15 of middle part installation of the shaft, 13 bottom of shaft is equipped with an egative film 17, and the shaft 13 with
The egative film 17 is equipped with a fixing axle 5 in rotation connection, 15 side of toothed disc, which is equipped with a threaded rod 18.
6 side of outer cover is equipped with a mounting hole 7, and the fixing axle 5 is in rotation connection by mounting hole 7 and the outer cover 6, is made
Stable rotation can be carried out by obtaining fixing axle 5.
15 middle part of toothed disc is equipped with a card slot 16, and the shaft 13 matches with the card slot 16 so that 15 energy of toothed disc
Enough it is driven by shaft 13.
The threaded rod 18 engages the toothed disc 15, and the threaded rod 18 is movably connected with the toothed disc 15 so that tooth
Wheel disc 15 can carry out stable drive to threaded rod 18, so that device operation is safer.
Several fixinig plates 3 are vertical setting with the pedestal 2, and the fixinig plate 3 is internally provided with two mounting holes so that dress
It is more convenient to put integral installation dismounting.
In use, as shown in Figure 1, Figure 2 and Figure 3, user is directly by device entirely through in 2 lower section fixinig plate 3 of pedestal
The mounting hole in portion is mounted on inside sander, and by the way that gear structure 9 is connected by connecting hole 11 and sander motor internal
It connects, so as to provide power to transmission device 1, and one end of fixing axle 5 is connected to the bistrique of sander, 9 top of gear structure
Top flat 10 and the egative film of lower section 17 can make by less frictional force, so as to reduce loss, to be increased in 13 rotation process of shaft
Transmission efficiency, device is clamped the card slot 16 at the middle part of toothed disc 15 by shaft 13, when shaft 13 rotates, toothed disc 15 from turning, from
And the threaded rod 18 engaged with toothed disc 15 is rotated, so that power be transmitted, transmission work is carried out, in grooving 12
The lantern ring in portion, 14 cause shaft 13 in rotation, stabilized structure, and use is safer.
Using top flat 10 and egative film 17, the kinetic equation loss in transmission process can be effectively reduced, it is with obvious effects.
The transmission structures are simple, with obvious effects, of low cost, highly practical.
Not limited to this, any change or replacement expected without creative work should all be covered in the utility model
Protection domain within.Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of transmission device for emerald sander（1）, which is characterized in that the transmission device（1）Include a bottom
Seat（2）, the pedestal（2）Lower edge is equipped with several fixinig plates（3）, the pedestal（2）It is internally provided with a square groove（4）,
And the pedestal（2）Top is equipped with outer cover（6）, the outer cover（6）It is internally provided with an inside groove（8）, the inside groove（8）It is interior
Portion is equipped with a gear structure（9）, the gear structure（9）Top is arranged a top flat（10）, the gear structure（9）Top
Portion is equipped with several connecting holes（11）, the connecting hole（11）There is a grooving in lower section（12）, the grooving（12）In the middle part of lower section
Equipped with a shaft（13）, and the grooving（12）Outside is arranged a set of ring（14）, the shaft（13）Middle part is installed by one gear
Disk（15）, the shaft（13）Bottom is equipped with an egative film（17）, and the shaft（13）With the egative film（17）It is in
Rotation connection, the toothed disc（15）Side is equipped with a fixing axle（5）, the fixing axle（5）Middle part is equipped with a screw thread
Bar（18）.
A kind of 2. transmission device for emerald sander according to claim 1, which is characterized in that the outer cover
（6）Side is equipped with a mounting hole（7）, and the fixing axle（5）Pass through mounting hole（7）With the outer cover（6）Connect in rotation
It connects.
A kind of 3. transmission device for emerald sander according to claim 1, which is characterized in that the gear
Disk（15）Middle part is equipped with a card slot（16）, and the shaft（13）With the card slot（16）Match.
A kind of 4. transmission device for emerald sander according to claim 1, which is characterized in that the screw thread
Bar（18）The engaging toothed disc（15）, and the threaded rod（18）With the toothed disc（15）It is movably connected.
5. a kind of transmission device for emerald sander according to claim 1, which is characterized in that described in several
Fixinig plate（3）With the pedestal（2）It is vertical setting, and the fixinig plate（3）It is internally provided with two mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721475617.4U CN207522268U (en) | 2017-11-08 | 2017-11-08 | A kind of transmission device for emerald sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721475617.4U CN207522268U (en) | 2017-11-08 | 2017-11-08 | A kind of transmission device for emerald sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207522268U true CN207522268U (en) | 2018-06-22 |
Family
ID=62581675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721475617.4U Expired - Fee Related CN207522268U (en) | 2017-11-08 | 2017-11-08 | A kind of transmission device for emerald sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207522268U (en) |
-
2017
- 2017-11-08 CN CN201721475617.4U patent/CN207522268U/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: 20180622 Termination date: 20181108 |