CN207526963U - A kind of roller chain driving draft gear - Google Patents
A kind of roller chain driving draft gear Download PDFInfo
- Publication number
- CN207526963U CN207526963U CN201721398174.3U CN201721398174U CN207526963U CN 207526963 U CN207526963 U CN 207526963U CN 201721398174 U CN201721398174 U CN 201721398174U CN 207526963 U CN207526963 U CN 207526963U
- Authority
- CN
- China
- Prior art keywords
- frame
- rotary shaft
- side frame
- roller chain
- fixed plate
- 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
Abstract
The utility model discloses a kind of roller chain driving draft gears, including the first side frame and the second side frame, it is equipped between first side frame and the second side frame and docks frame and butt strip, butt strip is mounted on the lower part of docking frame, the both ends of docking frame and butt strip are equipped with fixed plate, and fixed plate is separately mounted to the inside of the first side frame and the second side frame；Fixed frame is equipped between first side frame and the second side frame, the both ends of fixed frame are equipped with fixed plate, rotary shaft is equipped between fixed plate；The peripheral surface of rotary shaft is set with several gears；The top for docking frame is equipped with several retaining frames, and the forepart of retaining frame is equipped with guard housing, and guard housing is arranged between two neighboring gear.The utility model can protect gear by retaining frame and guard housing, and rotary shaft is connect with driving motor, and so as to facilitate driving rotary shaft, rotary shaft suit roller chain carries out traction drive to roller chain so as to convenient, can realize the driving of more roller chains.
Description
Technical field
The utility model is related to a kind of draft gear, more particularly to a kind of roller chain driving draft gear.
Background technology
Roller chain is that one kind is used for transmitting mechanical power chain, is a chaindriven type, extensive use and family, work
Industry and agricultural machinery, including conveyer, draught machine, printing machine, automobile, motorcycle and bicycle.Existing roller chain is not square
Just traction control is carried out, and it is low that manipulation efficiency is driven to roller chain.
Utility model content
The technical issues of the utility model is mainly solved present in the prior art, it is a kind of by retaining frame and shield so as to provide
Seat can protect gear, and rotary shaft is connect with driving motor, and so as to facilitate driving rotary shaft, rotary shaft is set with roller chain,
Traction drive is carried out to roller chain so as to convenient, can realize the roller chain driving traction dress of the driving of more roller chains
It puts.
The above-mentioned technical problem of the utility model is mainly what is be addressed by following technical proposals：
A kind of roller chain driving draft gear, including the first side frame and the second side frame, the first side frame and the second side frame it
Between be equipped with docking frame and butt strip, butt strip is mounted on the lower part of docking frame, and the both ends for docking frame and butt strip are equipped with fixation
Plate, fixed plate are separately mounted to the inside of the first side frame and the second side frame；Fixed frame is equipped between first side frame and the second side frame,
The both ends of fixed frame are equipped with fixed plate, and rotary shaft is equipped between fixed plate；The peripheral surface of rotary shaft is set with several gears；Docking
The top of frame is equipped with several retaining frames, and retaining frame is equally arranged；The forepart of retaining frame is equipped with guard housing, and guard housing is arranged on two neighboring tooth
Between wheel.
Further, the guard housing includes side plate, and the top of side plate is equipped with top plate, and the rear portion of side plate is equipped with grafting block, inserts
Block is connect to connect with retaining frame.
Further, the outside of the fixed plate is equipped with positioning seat, and the end of rotary shaft is mounted on the side of positioning seat
It puts.
Further, the forepart of the fixed frame is equipped with buckle frame, and buckle frame is arranged on the top of rotary shaft.
Further, the forepart of the buckle frame is equipped with support plate, and support plate is installed between the fixing plates.
Using the roller chain driving draft gear of above-mentioned technical proposal, can be facilitated by the first side frame and the second side frame
Installation is fixed in the both ends of docking frame and butt strip, the both ends of docking frame and butt strip can be facilitated to carry out jail by fixed plate
Guan County fills；Fixed frame is fixed in installation by the first side frame and the second side frame, fixed frame can be to rotation by fixed plate
Axis is installed, and gear can be protected by retaining frame and guard housing, and rotary shaft is connect with driving motor, so as to which driving is facilitated to revolve
Shaft, rotary shaft suit roller chain carry out traction drive to roller chain so as to convenient, can realize the drive of more roller chains
It is dynamic.
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 structure diagram of the utility model roller chain driving draft gear；
Fig. 2 is the exploded view of the utility model roller chain driving draft gear；
Fig. 3 is the details enlarged drawing of a-quadrant in Fig. 1；
Fig. 4 is the details enlarged drawing of B area in Fig. 2；
Fig. 5 is the structure diagram of guard housing described in the utility model.
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 Figures 1 to 5, a kind of roller chain driving draft gear, including the first side frame 1 and the second side frame 2, first
Be equipped between side frame 1 and the second side frame 2 and dock frame 3 and butt strip 4, butt strip 4 is mounted on the lower part of docking frame 3, dock frame 3 and
The both ends of butt strip 4 are equipped with fixed plate 5, and fixed plate 5 is separately mounted to the inside of the first side frame 1 and the second side frame 2；First side
Fixed frame 6 is equipped between 1 and second side frame 2 of frame, the both ends of fixed frame 6 are equipped with fixed plate 7, rotary shaft is equipped between fixed plate 7
8；The peripheral surface of rotary shaft 8 is set with several gears 10；The top for docking frame 3 is equipped with several retaining frames 13, and retaining frame 13 is equally
Arrangement；The forepart of retaining frame 13 is equipped with guard housing 14, and guard housing 14 is arranged between two neighboring gear 10；Guard housing 14 includes side plate 15,
The top of side plate 15 is equipped with top plate 16, and the rear portion of side plate 15 is equipped with grafting block 17, and grafting block 17 is connect with retaining frame 13；Fixed plate 7
Outside be equipped with positioning seat 9, the end of rotary shaft 8 is mounted on the side locations of positioning seat 9；The forepart of fixed frame 6 is equipped with buckle frame
11, buckle frame 11 is arranged on the top of rotary shaft 8；The forepart of buckle frame 11 be equipped with support plate 12, support plate 12 be mounted on fixed plate 7 it
Between.
The utility model roller chain driving draft gear, can be facilitated with the second side frame 2 by the first side frame 1 and dock frame
3 are fixed installation with the both ends of butt strip 4, the both ends of docking frame 3 and butt strip 4 can be facilitated to carry out by fixed plate 5 firm
Guan County fills；Fixed frame 6 is fixed in installation by the first side frame 1 and the second side frame 2, fixed frame 6 can be right by fixed plate 7
Rotary shaft 8 is installed, and gear 10 can be protected by retaining frame 13 and guard housing 14, and rotary shaft 8 is connect with driving motor, so as to
To facilitate driving rotary shaft 8, rotary shaft 8 is set with roller chain, carries out traction drive to roller chain so as to convenient, can realize
The driving of more roller chains.
Wherein, guard housing 14 includes side plate 15, and the top of side plate 15 is equipped with top plate 16, and the rear portion of side plate 15 is equipped with grafting block
17, grafting block 17 is connect with retaining frame 13；Gear 10 is protected so can be facilitated by guard housing 14.
Wherein, the outside of fixed plate 7 is equipped with positioning seat 9, and the end of rotary shaft 8 is mounted on the side locations of positioning seat 9；Institute
Location and installation is carried out to the end of rotary shaft 8 can facilitate by positioning seat 9.
Wherein, the forepart of fixed frame 6 is equipped with buckle frame 11, and buckle frame 11 is arranged on the top of rotary shaft 8；The forepart of buckle frame 11 is set
There is support plate 12, support plate 12 is mounted between fixed plate 7；So being supported by support plate 12 to buckle frame 11, pass through button
Frame 11 protects rotary shaft 8.
The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
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 roller chain driving draft gear, including the first side frame and the second side frame, it is characterised in that：First side frame and
Docking frame and butt strip are equipped between two side frames, butt strip is mounted on the lower part of docking frame, and the both ends for docking frame and butt strip are equal
Equipped with fixed plate, fixed plate is separately mounted to the inside of the first side frame and the second side frame；It is set between first side frame and the second side frame
There is fixed frame, the both ends of fixed frame are equipped with fixed plate, rotary shaft is equipped between fixed plate；The peripheral surface of rotary shaft is set with several
Gear；The top for docking frame is equipped with several retaining frames, and retaining frame is equally arranged；The forepart of retaining frame is equipped with guard housing, and guard housing is arranged on
Between two neighboring gear.
2. roller chain driving draft gear according to claim 1, it is characterised in that：Guard housing includes side plate, side plate
Top is equipped with top plate, and the rear portion of side plate is equipped with grafting block, and grafting block is connect with retaining frame.
3. roller chain driving draft gear according to claim 1, it is characterised in that：The outside of fixed plate is equipped with positioning
Seat, the end of rotary shaft are mounted on the side locations of positioning seat.
4. roller chain driving draft gear according to claim 1, it is characterised in that：The forepart of fixed frame is equipped with button
Frame, buckle frame are arranged on the top of rotary shaft.
5. roller chain driving draft gear according to claim 4, it is characterised in that：The forepart of buckle frame is equipped with support
Plate, support plate are installed between the fixing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398174.3U CN207526963U (en) | 2017-10-27 | 2017-10-27 | A kind of roller chain driving draft gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721398174.3U CN207526963U (en) | 2017-10-27 | 2017-10-27 | A kind of roller chain driving draft gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207526963U true CN207526963U (en) | 2018-06-22 |
Family
ID=62571274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721398174.3U Expired - Fee Related CN207526963U (en) | 2017-10-27 | 2017-10-27 | A kind of roller chain driving draft gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207526963U (en) |
-
2017
- 2017-10-27 CN CN201721398174.3U patent/CN207526963U/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: 20181027 |