CN208842508U - Suitable for the flat adjustable walking mechanism switched between circular arc bottom and desilting equipment - Google Patents
Suitable for the flat adjustable walking mechanism switched between circular arc bottom and desilting equipment Download PDFInfo
- Publication number
- CN208842508U CN208842508U CN201821223366.5U CN201821223366U CN208842508U CN 208842508 U CN208842508 U CN 208842508U CN 201821223366 U CN201821223366 U CN 201821223366U CN 208842508 U CN208842508 U CN 208842508U
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- China
- Prior art keywords
- crawler belt
- walked frame
- connecting rod
- support
- walking mechanism
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Abstract
The utility model discloses a kind of suitable for the flat adjustable walking mechanism switched between circular arc bottom and desilting equipment, which angled can walk by the walking in a horizontal state of the installation site of switching link mechanism and crawler belt angle point realization crawler belt and in round tube.This walking mechanism includes walked frame, traveling crawler；The walked frame is arranged on traveling crawler；Support, crawler belt rear support before crawler belt are welded on the traveling crawler；Support, crawler belt rear support pass through pin shaft joint before the walked frame and crawler belt.Compared with existing creeper undercarriage, the stationary state of walking mechanism is changed, realizes walking mechanism being switched fast under different work condition environments, whole mechanisms use mechanical structure, securely and reliably.
Description
Technical field
The utility model category technical field of environment protection equipment, and in particular to a kind of to switch between circular arc bottom suitable for flat
Adjustable walking mechanism and desilting equipment.
Background technique
In recent years, with the emergence of various drainage pipeline networks desilting equipments, the safety that makes dredging work, efficiency compared with
It is past to be greatly improved；But existing desilting equipment can only meet the dredging work of horizontal bottom pipeline, not be able to satisfy circular arc bottom
The work of face pipe dredging.Existing desilting equipment is made of operating mechanism and walking mechanism.Existing walking mechanism is made to one
Fixed mechanism, in horizontal bottom pipeline expert into desilting equipment can not normally advance in round tube if encountering circular arc bottom pipeline.
It is not able to satisfy the requirement of circular pipe dredging.
Utility model content
In view of the above-mentioned problems, this patent provide it is a kind of suitable for the flat adjustable walking mechanism switched between circular arc bottom and
Desilting equipment, the walking mechanism can realize the walking in a horizontal state of crawler belt by the installation site of switching link mechanism and crawler belt angle point
It walks in round tube with angled.The technical solution of the utility model is as follows:
It is a kind of suitable for the flat adjustable walking mechanism switched between circular arc bottom, including walked frame, traveling crawler；Institute
Walked frame is stated to be arranged on traveling crawler；
Support, crawler belt rear support before crawler belt are welded on the traveling crawler；
Support, crawler belt rear support pass through pin shaft joint before the walked frame and crawler belt；
Further, there is before walked frame crawler belt pin hole after pin hole, walked frame crawler belt on the walked frame；The row
It walks rack and is joined respectively with support, crawler belt rear support before crawler belt by pin hole after pin hole, walked frame crawler belt before walked frame crawler belt
It connects；
The walked frame also passes through connecting rod and couples with support before crawler belt；
Further, the walked frame is equipped with walked frame connecting rod fixed pin holes, and walked frame passes through walked frame
Connecting rod fixed pin holes couple with connecting rod；
Support selector pin couples with support before crawler belt before connecting rod passes through crawler belt, and connecting rod passes through stand connecting rod pin shaft and walking
Rack connection；
The connecting rod is equipped with connecting rod switching pin hole one, connecting rod switching pin hole two and connecting rod fixed pin holes；
The utility model may be implemented to walk by adjusting the coupled position of connecting rod and traveling crawler in adjustable walking mechanism
The operating condition of the flat and circular arc bottom of rack switches.
The working principle of the utility model is as follows:
Under flat operating condition, pin hole after the walked frame crawler belt on pin hole and walked frame on traveling crawler crawler belt rear support
It is hinged by crawler belt rear support pin shaft, before the walked frame pin hole before crawler belt on support and the walked frame crawler belt on walked frame
Pin hole pass through crawler belt before support fixed pin shaft it is hinged, traveling crawler can after the walked frame crawler belt on walked frame pin hole and row
It walks pin hole before rack crawler belt to rotate, pin hole rotation is same before pin hole and walked frame crawler belt after the walked frame crawler belt on walked frame
Axis.Connecting rod pin hole and connecting rod switching pin hole one before another crawler belt on support is hinged by support selector pin before crawler belt.Connecting rod machine
Walked frame connecting rod fixed pin holes on the connecting rod fixed pin holes walked frame of structure are hinged.Keep traveling crawler holding horizontal, thus
Reach the flat state of adjustable walking mechanism.
It is adjusted if necessary to the circular arc bottom state of adjustable walking mechanism, it is only necessary to pull out support selector pin before crawler belt
Out, traveling crawler and link mechanism are adjusted, by the link pin on support before the connecting rod switching pin hole two and crawler belt on link mechanism
Support pin shaft is hinged before the crawler belt of hole, and adjustable walking mechanism circular arc bottom state can be realized.
The beneficial effects of the utility model are as follows:
Compared with existing creeper undercarriage, the stationary state of walking mechanism is changed, realizes walking mechanism in difference
Being switched fast under work condition environment, whole mechanisms use mechanical structure, securely and reliably.
Detailed description of the invention
Fig. 1 is the adjustable walking mechanism structural schematic diagram of the utility model
Fig. 2 is the flat status architecture schematic diagram of adjustable walking mechanism of the utility model
Fig. 3 is the link mechanism schematic diagram of the utility model
Fig. 4 is the walked frame structural schematic diagram of the utility model
Fig. 5 is the adjustable walking mechanism circular arc bottom status diagram of the utility model
Fig. 6 is the adjustable walking mechanism circular arc bottom status diagram of the utility model
Fig. 7 is the desilting equipment structural schematic diagram with the adjustable walking mechanism of the utility model
Drawing reference numeral explanation: support before support 4, crawler belt before operating mechanism 1, adjustable walking mechanism 2, traveling crawler 3, crawler belt
It is propped up before selector pin 5, connecting rod 6, walked frame 7, stand connecting rod pin shaft 8, crawler belt rear support 9, crawler belt rear support pin shaft 10, crawler belt
Seat fixed pin shaft 11, connecting rod switching pin hole 1, connecting rod switching pin hole 2 13 and connecting rod fixed pin holes 14, walked frame crawler belt
Pin hole 17 after preceding pin hole 15, walked frame connecting rod fixed pin holes 16, walked frame crawler belt
Specific embodiment
Specific embodiment of the utility model is described in detail with reference to the accompanying drawing, as shown, one kind is suitable for
The flat adjustable walking mechanism switched between circular arc bottom, including walked frame 7, traveling crawler 3；The walked frame 7 is arranged
On traveling crawler 3；
Support 4, crawler belt rear support 9 before crawler belt are welded on the traveling crawler 3；
The walked frame 7 passes through pin shaft joint with support 4, crawler belt rear support 9 before crawler belt；
Further, there is before walked frame crawler belt pin hole 17 after pin hole 15, walked frame crawler belt on the walked frame 7；
The walked frame 7 pass through before walked frame crawler belt after pin hole 15, walked frame crawler belt pin hole 17 respectively with support 4 before crawler belt,
Crawler belt rear support 9 couples；
The walked frame 7 is also coupled by connecting rod 6 with support 4 before crawler belt；
Further, the walked frame 7 is equipped with walked frame connecting rod fixed pin holes 16, and walked frame 7 also passes through row
Stand connecting rod fixed pin holes 16 are walked to couple with connecting rod 6；
Support selector pin 5 couples with support 4 before crawler belt before connecting rod 6 passes through crawler belt, and connecting rod 6 passes through stand connecting rod pin shaft 8
Couple with walked frame 7；
The connecting rod 6 is equipped with connecting rod switching pin hole 1, connecting rod switching pin hole 2 13 and connecting rod fixed pin holes 14；
The utility model may be implemented by adjusting the coupled position of connecting rod 6 and traveling crawler 3 in adjustable walking mechanism 2
The operating condition of the flat and circular arc bottom of walked frame 7 switches.
The working principle of the utility model is as follows:
Under flat operating condition, after the walked frame crawler belt on pin hole and walked frame 7 on 3 crawler belt rear support 9 of traveling crawler
Pin hole 17 is hinged by crawler belt rear support pin shaft 10, the walking on walked frame pin hole and walked frame 7 before crawler belt on support 4
Pin hole 15 is hinged by support fixed pin shaft 11 before crawler belt before rack crawler belt, and traveling crawler 3 can be around the vehicle with walking machine on walked frame 7
Pin hole 15 rotates before pin hole 17 and walked frame crawler belt after frame crawler belt, 17 He of pin hole after the walked frame crawler belt on walked frame 7
15 rotating coaxial of pin hole before walked frame crawler belt.Connecting rod pin hole before another crawler belt on support 4 passes through with connecting rod switching pin hole 1
Support selector pin 5 is hinged before crawler belt.Walked frame connecting rod on 14 walked frame 7 of connecting rod fixed pin holes of link mechanism 6 is solid
Fixed pin hole 16 is hinged.Keep 3 holding of traveling crawler horizontal, to reach the flat state of adjustable walking mechanism shown in Fig. 2.
It is adjusted if necessary to the circular arc bottom state of adjustable walking mechanism shown in fig. 5, it is only necessary to cut support before crawler belt
The extraction of pin shaft 5, adjustment traveling crawler 3 and link mechanism 6 are changed, before the connecting rod switching pin hole 2 13 and crawler belt on link mechanism 6
Support pin shaft 5 is hinged before connecting rod pin hole crawler belt on support, and adjustable walking mechanism circular arc bottom state shown in Fig. 5 can be realized.
It is that illustrative description has been carried out to the utility model above, it is clear that the realization of the utility model is not by above-mentioned side
The limitation of formula, as long as using the various improvement that technical solutions of the utility model carry out, or not improved by the utility model
Conception and technical scheme directly apply to other occasions, within the protection scope of the present utility model.
Claims (4)
1. being suitable for the flat adjustable walking mechanism switched between circular arc bottom, which is characterized in that carried out including walked frame, walking
Band；The walked frame is arranged on traveling crawler；
Support, crawler belt rear support before crawler belt are welded on the traveling crawler；
Support, crawler belt rear support pass through pin shaft joint before the walked frame and crawler belt；
The walked frame also passes through connecting rod and couples with support before crawler belt；
Support selector pin couples with support before crawler belt before connecting rod passes through crawler belt, and connecting rod passes through stand connecting rod pin shaft and walked frame
Connection；
The connecting rod is equipped with connecting rod switching pin hole one, connecting rod switching pin hole two and connecting rod fixed pin holes.
2. according to claim 1 be suitable for the flat adjustable walking mechanism switched between circular arc bottom, which is characterized in that
There is before walked frame crawler belt pin hole after pin hole, walked frame crawler belt on the walked frame；The walked frame passes through vehicle with walking machine
Pin hole couples with support, crawler belt rear support before crawler belt respectively after pin hole, walked frame crawler belt before frame crawler belt.
3. according to claim 1 be suitable for the flat adjustable walking mechanism switched between circular arc bottom, which is characterized in that
The walked frame is equipped with walked frame connecting rod fixed pin holes, and walked frame passes through walked frame connecting rod fixed pin holes and connecting rod
Connection.
4. desilting equipment, which is characterized in that have claim 1-3 is described in any item to cut between circular arc bottom suitable for flat
The adjustable walking mechanism changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821223366.5U CN208842508U (en) | 2018-07-31 | 2018-07-31 | Suitable for the flat adjustable walking mechanism switched between circular arc bottom and desilting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821223366.5U CN208842508U (en) | 2018-07-31 | 2018-07-31 | Suitable for the flat adjustable walking mechanism switched between circular arc bottom and desilting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208842508U true CN208842508U (en) | 2019-05-10 |
Family
ID=66354849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821223366.5U Expired - Fee Related CN208842508U (en) | 2018-07-31 | 2018-07-31 | Suitable for the flat adjustable walking mechanism switched between circular arc bottom and desilting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208842508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816701A (en) * | 2019-11-05 | 2020-02-21 | 重庆长安工业(集团)有限责任公司 | Driving structure of driving wheel of triangular crawler wheel |
| CN115432078A (en) * | 2022-08-17 | 2022-12-06 | 中核武汉核电运行技术股份有限公司 | Angle-adjustable crawler-type traveling mechanism adaptable to bottom surfaces of different tunnels |
-
2018
- 2018-07-31 CN CN201821223366.5U patent/CN208842508U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110816701A (en) * | 2019-11-05 | 2020-02-21 | 重庆长安工业(集团)有限责任公司 | Driving structure of driving wheel of triangular crawler wheel |
| CN115432078A (en) * | 2022-08-17 | 2022-12-06 | 中核武汉核电运行技术股份有限公司 | Angle-adjustable crawler-type traveling mechanism adaptable to bottom surfaces of different tunnels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220527 Address after: Room 219, 2 / F, building 2, No.10 Xinghuo Road, Science City, Fengtai District, Beijing Patentee after: Zhongji Hengtong Environmental Technology Co.,Ltd. Address before: 410000 Room 101, floor 3, building 4, plant of Hunan scientific research achievement transformation center, Longping high tech park, Furong district, Changsha City, Hunan Province Patentee before: CHANGSHA ZHIXUNTONG ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |