CN209582716U - A kind of double strand chain scraper plate drive end unit facilitating adjusting - Google Patents
A kind of double strand chain scraper plate drive end unit facilitating adjusting Download PDFInfo
- Publication number
- CN209582716U CN209582716U CN201920249920.5U CN201920249920U CN209582716U CN 209582716 U CN209582716 U CN 209582716U CN 201920249920 U CN201920249920 U CN 201920249920U CN 209582716 U CN209582716 U CN 209582716U
- Authority
- CN
- China
- Prior art keywords
- adjustment axis
- double strand
- strand chain
- scraper plate
- mounting rack
- 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
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Abstract
The utility model provides a kind of double strand chain scraper plate drive end unit for facilitating adjusting, rectangular body case including open at one end, it further include distribution and the identical two regulating mechanisms group of height before and after the side wall of outer shell, two regulating mechanism groups are respectively used to front and back and adjust the first adjustment axis and the second adjustment axis for being located at interior of shell, each regulating mechanism group includes two regulating mechanisms for being located at shell two sidewalls relative position and being connected with the both ends of first adjustment axis or the second adjustment axis, it is respectively equipped in first adjustment axis and the second adjustment axis and a chain engages in double strand chain sprocket wheel, two chains of double strand chain are enable to distinguish adjustment length.The utility model structure is simple, and can effectively avoid asynchronous because running caused by elongation difference in two chains.
Description
Technical field
The utility model relates to machinery production field more particularly to a kind of double strand chain scraper plate drive end units for facilitating adjusting.
Background technique
The embedded scraper transporter conveyed using double strand chain, there are tensioning and adjustment effect, usually two tail wheel cloth in tail portion
It sets on a shaft.The adjusting that double strand chain extends after operation a period of time need to pull tail portion to adjust screw rod and drive tailing axle backward
It moves to adjust the length of chain.Since the elongation of two chains is indefinite identical, when adjusting, can only pull a tailing axle, so that
The adjusting of double strand chain is not easy to grasp very much, be easy to cause two chains asynchronous, or even accident occurs.
Utility model content
The utility model discloses a kind of double strand chain scraper plate drive end unit for facilitating adjusting, by the way that double strand chain is arranged in two
Technological means in the different adjustment axis of root to adjust respectively solves in the prior art since the elongation of two chains is indefinite
Identical, when adjusting, can only pull a tailing axle, so that the adjusting of double strand chain is not easy to grasp very much, be easy to cause two chains not
The problem of synchronizing, or even accident occur.
In order to solve the above technical problems, the utility model specifically adopts the following technical scheme that
A kind of double strand chain scraper plate drive end unit facilitating adjusting, the rectangular body case including open at one end, further includes along described
Distribution and the identical two regulating mechanisms group of height before and after side wall of outer shell, two regulating mechanism groups are respectively used to front and back adjusting and are located at shell
Internal the first adjustment axis and the second adjustment axis, each regulating mechanism group includes two, and to be located at shell two sidewalls opposite
Position and the regulating mechanism being connected with the both ends of first adjustment axis or the second adjustment axis, first adjustment axis and second are adjusted
Be respectively equipped on nodal axisn with the sprocket wheel that a chain engages in double strand chain, so that two chains of double strand chain is adjusted length respectively
Degree.
Compared with the existing technology, it the utility model has the following beneficial effects: two chains can adjust separately length, keeps away
Exempt from two chains causes to run asynchronous because of elongation difference, and production efficiency effectively improves.And pass through one in the prior art
Two chains can only be carried out the adjustment of equal length by adjustment axis, can not solve the problems, such as that the application is to be solved.
Detailed description of the invention
Fig. 1 is the utility model embodiment one side structural schematic diagram.
Fig. 2 is the utility model embodiment two side faces structural schematic diagram.
Fig. 3 is two schematic diagram of internal structure of the utility model embodiment one and embodiment.
Specific embodiment
It is described in detail the particular content of the utility model with reference to the accompanying drawings and examples.
Embodiment one:
As shown in attached drawing 1 and attached drawing 3, this application discloses a kind of double strand chain scraper plate drive end units for facilitating adjusting, including one
The rectangular body case 1 for holding open (open one end is connected with scrapper conveyor remainder) further includes dividing before and after 1 side wall of shell
Cloth and the identical two regulating mechanisms group of height, two regulating mechanism groups are respectively used to front and back and adjust the first tune being located inside shell 1
Nodal axisn 9 and the second adjustment axis 10, each regulating mechanism group include two be located at 1 two sidewalls relative position of shell and with
The connected regulating mechanism 8 in the both ends of first adjustment axis 9 or the second adjustment axis 10, first adjustment axis 9 and second are adjusted
Be respectively equipped on axis 10 with the sprocket wheel that a chain engages in double strand chain, so that two chains of double strand chain is adjusted length respectively
Degree.
Frame-type mounting rack 2, the shell 1 in each 2 range of frame-type mounting rack are equipped in 1 two side walls of shell
Two bar shaped adjustment holes of front and back arrangement are equipped with, the two regulating mechanisms group is mounted on the frame-type mounting rack 2, and point
It is not connected with the first adjustment axis 9 and the second adjustment axis 10 for being pierced by the bar shaped adjustment hole.
The regulating mechanism includes two sliding rails 3 for being correspondingly arranged at the frame-type mounting rack 2 up and down, further includes and the cunning
The sliding block 5 that rail 3 is slidably connected, sliding block 5 are equipped with the limit assembly being used cooperatively with the frame-type mounting rack 2.
The limit assembly is the screw rod 4 being rotatablely connected with 5 side of sliding block, and 4 free end of screw rod is pierced by described
The side of frame-type mounting rack 2 is simultaneously threadedly coupled with the side.
The use principle of the present embodiment are as follows: after two chain operation a period of time length are different, rotary screw rod 4 makes two
A sliding block 5 is displaced forward or backward, by chain tension.Since screw rod 4 and frame-type mounting rack 2 are threadedly coupled, there is certain limit
Position effect, during follow-up operation, sliding block 5 will not be displaced chain therewith.It is one additionally, due to the thread pitch on screw rod 4
It causes, more accurate displacement can be reached with 4 adjusting position of screw rod.
Embodiment two:
This application discloses a kind of double strand chain scraper plate drive end unit for facilitating adjusting, the rectangular body case 1 including open at one end,
It further include distribution and the identical two regulating mechanisms group of height before and after 1 side wall of shell, before two regulating mechanism groups are respectively used to
The first adjustment axis 9 and the second adjustment axis 10 being located inside shell 1 are adjusted afterwards, and each regulating mechanism group includes two difference
Positioned at regulating mechanism shell 1 two sidewalls relative position and be connected with the both ends of first adjustment axis 9 or the second adjustment axis 10
8, be respectively equipped in first adjustment axis 9 and the second adjustment axis 10 with the sprocket wheel that a chain engages in double strand chain, make double
Two chains of chain can distinguish adjustment length.
Frame-type mounting rack 2, the shell 1 in each 2 range of frame-type mounting rack are equipped in 1 two side walls of shell
Two bar shaped adjustment holes of front and back arrangement are equipped with, the two regulating mechanisms group is mounted on the frame-type mounting rack 2, and point
It is not connected with the first adjustment axis 9 and the second adjustment axis 10 for being pierced by the bar shaped adjustment hole.
The regulating mechanism includes two sliding rails 3 for being correspondingly arranged at the frame-type mounting rack 2 up and down, further includes and the cunning
The sliding block 5 that rail 3 is slidably connected, sliding block 5 are equipped with the limit assembly being used cooperatively with the frame-type mounting rack 2.
The limit assembly is the gag lever post 6 being fixedly connected with 5 side of sliding block, is uniformly opened up on the gag lever post 6 several
Limit hole, gag lever post 6 pass through the side of the frame-type mounting rack 2 and the banking pin 7 by cooperating with the limit hole to adjust
5 position of sliding block.
The banking pin 7 is " 7 " font or " T " font.(Fig. 2 has only drawn " 7 " font banking pin)
The use principle of the present embodiment are as follows:
After two chains operation a period of time length are different, two sliding blocks 5 are pushed forward or backward, by chain tension,
The length that gag lever post 6 is pierced by frame-type mounting rack 2 also changes.Banking pin 7 is put into first, the 2 outside limit of frame-type mounting rack
Kong Zhong can be realized the fixation to sliding block 5, it avoided to be subjected to displacement in chain.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of double strand chain scraper plate drive end unit for facilitating adjusting, it is characterised in that: the rectangular body case including open at one end is also wrapped
Distribution and the identical two regulating mechanisms group of height, two regulating mechanism groups before and after the side wall of outer shell are included to be respectively used to front and back and adjust
Positioned at the first adjustment axis and the second adjustment axis of interior of shell, each regulating mechanism group includes two and is located at shell two
Side wall relative position and the regulating mechanism being connected with the both ends of first adjustment axis or the second adjustment axis, first adjustment axis
Be respectively equipped in the second adjustment axis with the sprocket wheel that a chain engages in double strand chain, so that two chains of double strand chain is distinguished
Adjustment length.
2. a kind of double strand chain scraper plate drive end unit for facilitating adjusting as described in claim 1, it is characterised in that: two, the shell
Frame-type mounting rack is equipped on side wall, the shell within the scope of each frame-type mounting rack is equipped with two bar shapeds of front and back arrangement
Adjustment hole, the two regulating mechanisms group are mounted on the frame-type mounting rack, and respectively be pierced by the bar shaped adjustment hole
First adjustment axis is connected with the second adjustment axis.
3. a kind of double strand chain scraper plate drive end unit for facilitating adjusting as claimed in claim 2, it is characterised in that: the regulating mechanism
Two sliding rails including being correspondingly arranged at the frame-type mounting rack up and down, further include the sliding block being slidably connected with the sliding rail, sliding block
It is equipped with the limit assembly being used cooperatively with the frame-type mounting rack.
4. a kind of double strand chain scraper plate drive end unit for facilitating adjusting as claimed in claim 3, it is characterised in that: the limit assembly
For the screw rod being rotatablely connected with the sliding block side, the screw rod free end be pierced by the side of the frame-type mounting rack and with it is described
Side is threadedly coupled.
5. a kind of double strand chain scraper plate drive end unit for facilitating adjusting as claimed in claim 3, it is characterised in that: the limit assembly
For the gag lever post being fixedly connected with sliding block side, several limit holes are uniformly opened up on the gag lever post, gag lever post passes through the frame
The side of the type mounting rack and banking pin by cooperating with the limit hole is come adjusting slider position.
6. a kind of double strand chain scraper plate drive end unit for facilitating adjusting as claimed in claim 5, it is characterised in that: the banking pin is
" 7 " font or " T " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920249920.5U CN209582716U (en) | 2019-02-27 | 2019-02-27 | A kind of double strand chain scraper plate drive end unit facilitating adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920249920.5U CN209582716U (en) | 2019-02-27 | 2019-02-27 | A kind of double strand chain scraper plate drive end unit facilitating adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209582716U true CN209582716U (en) | 2019-11-05 |
Family
ID=68370724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920249920.5U Expired - Fee Related CN209582716U (en) | 2019-02-27 | 2019-02-27 | A kind of double strand chain scraper plate drive end unit facilitating adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209582716U (en) |
-
2019
- 2019-02-27 CN CN201920249920.5U patent/CN209582716U/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 |
Granted publication date: 20191105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |