CN202122856U - Support device of scraping fender in periphery drive mud scraper - Google Patents
Support device of scraping fender in periphery drive mud scraper Download PDFInfo
- Publication number
- CN202122856U CN202122856U CN2011201527428U CN201120152742U CN202122856U CN 202122856 U CN202122856 U CN 202122856U CN 2011201527428 U CN2011201527428 U CN 2011201527428U CN 201120152742 U CN201120152742 U CN 201120152742U CN 202122856 U CN202122856 U CN 202122856U
- Authority
- CN
- China
- Prior art keywords
- bearing pin
- pin
- mud scraper
- support device
- wheel
- 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
Images
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a support device of a scraping fender in a periphery drive mud scraper. The support device comprises a fixed frame, a wheel frame, a supporting wheel, a first pin shaft and a second pin shaft, wherein the supporting wheel is connected with the wheel frame through the first pin shaft, and the wheel frame is connected with the fixed frame through the second pin shaft; and the support device is characterized in that an inner side surface of a bending plate is fixedly attached to the end surface of the shaft end of the first pin shaft, the cross section of the inner side surface takes an L shape, and another inner side surface of the bending plate is clamped onto the end surface of a connecting plate at the corresponding side of the wheel frame. With the adoption of the technical scheme, the support device can be used for preventing the pin shaft of the supporting wheel from rotating.
Description
Technical field
The utility model relates to a kind of supportive device, the supportive device of cleaning shoe in particularly a kind of peripheral transmission mud scraper.
Background technology
At present; In the periphery transmission mud scraper mud-scraping apparatus many through support wheel support cleaning shoe with scrape the arm portion deadweight; Reduce and friction at the bottom of the pond; Though but the pin of support wheel bearing pin self can limit the axial play of support wheel bearing pin in running, can not limit its certain rotation, thereby can influence the flexibility that support wheel rotates.
The utility model content
For the support wheel bearing pin that solves present peripheral transmission mud scraper rotates, make support wheel rotate inflexible problem, the utility model proposes the supportive device of cleaning shoe in a kind of peripheral transmission mud scraper, and the technical scheme that is adopted is:
The supportive device of cleaning shoe in the periphery transmission mud scraper; Comprise fixed mount, wheel carrier, support wheel, first bearing pin, second bearing pin; Said support wheel is connected with said wheel carrier through said first bearing pin, and said wheel carrier is connected with said fixed mount through said second bearing pin, it is characterized in that; The fixing cross section of fitting in said first bearing pin one axle head end is a medial surface of L shaped bent plate, and another medial surface of said bent plate is stuck on the end face of the corresponding side connecting plate of said wheel carrier.
Said fixedly applying is fitted for welding.
Said first bearing pin and said second bearing pin all are with cotter-pin hold; The said first bearing pin tail end is fixed through first split pin; The said second bearing pin tail end is fixed through second split pin, and said first bearing pin, one axle head end face is the end face that said first bearing pin is not provided with another tail end of cotter-pin hold.
The technique effect that the utility model adopts technique scheme to obtain is:
First bearing pin, one axle head end face is provided with bent plate; The cross section of said bent plate is L shaped; A medial surface and said first bearing pin, one axle head end face vertical with said first bearing pin in two medial surfaces of said bent plate are fixed applying; The end face of the corresponding side connecting plate with said wheel carrier of another medial surface fits tightly, and is stuck on the connecting plate of the corresponding side of said wheel carrier, thereby has limited the rotation of support wheel bearing pin.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the part section structural representation of the utility model.
Sign implication in the accompanying drawing is following:
The 1-fixed mount, 2-wheel carrier, 21-connecting plate, 3-support wheel, 4-first bearing pin, 41-first bearing pin one axle head end face, 42-bent plate, 43-first split pin, 5-second bearing pin, 51-second split pin.
The specific embodiment
The supportive device of cleaning shoe in the utility model periphery transmission mud scraper; Structure is shown in accompanying drawing 1; Comprise fixed mount 1, wheel carrier 2, support wheel 3, first bearing pin 4, second bearing pin 5, support wheel 3 is connected with wheel carrier 2 through first bearing pin 4, and wheel carrier 2 passes through second bearing pin 5 and is connected with fixed mount 1; The first bearing pin axle head end face, 41 places are fixing a fit medial surface of a L shaped bent plate 42; Another medial surface of the bent plate 42 of first bearing pin 4 is stuck on the end face of wheel carrier 2 corresponding side connecting plates 21, and said fixedly applying can be welded on the first bearing pin axle head end face, 41 places for the medial surface with L shaped bent plate 42, also can adopt bolt connecting mode to fit with fixed.
First bearing pin 4 and second bearing pin 5 all are with cotter-pin hold; First bearing pin, 4 tail ends are fixing through first split pin 43; Second pin, 5 shaft tail ends are fixing through second split pin 51; Preferably first bearing pin, 4 axle head end faces are the end face that first bearing pin 4 is not provided with another tail end of cotter-pin hold, first bearing pin 4 is fixedly secured on wheel carrier 2 do not rotate, and can certainly be arranged on same end face.
The cross section of bent plate 42 is L shaped, and being connected all can adopt of L shaped two medial surfaces and corresponding end-faces is welded to connect.
Claims (3)
1. the supportive device of cleaning shoe in the peripheral transmission mud scraper; Comprise fixed mount, wheel carrier, support wheel, first bearing pin, second bearing pin; Said support wheel is connected with said wheel carrier through said first bearing pin, and said wheel carrier is connected with said fixed mount through said second bearing pin, it is characterized in that; The fixing cross section of fitting in said first bearing pin one axle head end is a medial surface of L shaped bent plate, and another medial surface of said bent plate is stuck on the end face of the corresponding side connecting plate of said wheel carrier.
2. the supportive device of cleaning shoe is characterized in that in the peripheral transmission mud scraper according to claim 1, and said fixedly applying is fitted for welding.
3. the supportive device of cleaning shoe in the peripheral transmission mud scraper according to claim 1; It is characterized in that; Said first bearing pin and said second bearing pin all are with cotter-pin hold; The said first bearing pin tail end is fixed through first split pin, and the said second bearing pin tail end is fixed through second split pin, and said first bearing pin, one axle head end face is the end face that said first bearing pin is not provided with another tail end of cotter-pin hold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201527428U CN202122856U (en) | 2011-05-13 | 2011-05-13 | Support device of scraping fender in periphery drive mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201527428U CN202122856U (en) | 2011-05-13 | 2011-05-13 | Support device of scraping fender in periphery drive mud scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202122856U true CN202122856U (en) | 2012-01-25 |
Family
ID=45485928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201527428U Expired - Fee Related CN202122856U (en) | 2011-05-13 | 2011-05-13 | Support device of scraping fender in periphery drive mud scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202122856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984568A (en) * | 2015-07-30 | 2015-10-21 | 淮北中德矿山机器有限公司 | Peripherial transmission concentrator structure |
-
2011
- 2011-05-13 CN CN2011201527428U patent/CN202122856U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984568A (en) * | 2015-07-30 | 2015-10-21 | 淮北中德矿山机器有限公司 | Peripherial transmission concentrator structure |
| CN104984568B (en) * | 2015-07-30 | 2016-09-28 | 淮北中德矿山机器有限公司 | A kind of peripheral traction thickener structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103481996A (en) | Quick-release anti-loosening device for bicycle | |
| CN104401302A (en) | Automobile and disc brake automobile driving rear axle assembly thereof | |
| CN202022256U (en) | Driving wheel, creeper tread, crawler walking mechanism and crawler vehicle | |
| CN202122856U (en) | Support device of scraping fender in periphery drive mud scraper | |
| CN202118061U (en) | Retainer ring | |
| CN103639127A (en) | Dust-prevention glass deashing brush | |
| CN102514888B (en) | Main driving device of material taking machine with scraper | |
| CN204222830U (en) | Automobile and plate disc brake Automobile drive back axle assembly thereof | |
| CN201973044U (en) | Noise-reduction type dismantling-free connection sleeve | |
| CN207826330U (en) | A kind of vehicle steering wheel being easily installed | |
| CN204312664U (en) | A kind of anti-skidding crankshaft sprocket | |
| CN102518643A (en) | Driving shaft device | |
| CN207093712U (en) | Snowplough gear | |
| CN213501642U (en) | Driving friction wheel of automatic manipulator walking mechanism | |
| CN206017634U (en) | A kind of nested tooth bar | |
| CN204933709U (en) | A kind of wear-resisting coupling spindle of rotating brush of electrostatic precipitator | |
| CN203990880U (en) | The scraping plate mechanism of disk-type magnetic separator | |
| CN108773439A (en) | A kind of rear guard for motorcycles | |
| CN203557247U (en) | Rust removing device in small-caliber steel pipe | |
| CN215854412U (en) | Ratchet type double-disc winding auxiliary device | |
| CN216970938U (en) | Wheel bending driving device | |
| CN202641663U (en) | Axle wheel side device for land leveler | |
| CN104005362B (en) | Cleaning roller device and there is the sandy beach cleaning cart of this device | |
| CN203666621U (en) | Central parking brake support | |
| CN203580894U (en) | Windscreen wiper fastener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120125 Termination date: 20180513 |