CN205296259U - Side is moved formula loaderdigger and is excavated equipment locking device - Google Patents
Side is moved formula loaderdigger and is excavated equipment locking device Download PDFInfo
- Publication number
- CN205296259U CN205296259U CN201521000656.XU CN201521000656U CN205296259U CN 205296259 U CN205296259 U CN 205296259U CN 201521000656 U CN201521000656 U CN 201521000656U CN 205296259 U CN205296259 U CN 205296259U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- excacation
- vehicle frame
- frame
- locking device
- 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
Landscapes
- Component Parts Of Construction Machinery (AREA)
- Earth Drilling (AREA)
Abstract
The utility model discloses a side is moved formula loaderdigger and is excavated equipment locking device, including excavating equipment and frame, excavation equipment root moves the frame through the side and installs on the frame, the frame is moved to the side can control the removal together with excavating equipment on the frame, the excavation end that excavates equipment is equipped with first connecting portion, be equipped with the second connecting portion on the frame, be connected through wire rope between first connecting portion and the second connecting portion. Beneficial effect: the utility model has the characteristics of simple structure, the reliability is high, the reliability of locking structure and the security of equipment has improved greatly.
Description
Technical field
This utility model relates to a kind of locking device, particularly to a kind of side shifting type loader-digger excacation device locking device.
Background technology
Loader-digger is commonly called as two and hurries, and is a kind of Versatile Construction Machinery equipment simultaneously including load terminal equipment and digging end equipment, can be divided into middle and side shifting type two kinds according to the mechanism form of digging end equipment. The digging end equipment of middle loader-digger is positioned on the axis of loader-digger, it is possible to the structure that swings is such as mini-excavator, and its digging end equipment both sides are provided with frogleg and prop up support arrangement; The end face equipment that excavates of side shifting type loader-digger includes a lateral moving frame being perpendicular to axis, and whole digging end equipment can move left and right to expand its job area on lateral moving frame, and its support arrangement is positioned at lateral moving frame both sides.
The application of current side shifting type loader-digger is more and more, safety problem is similarly obtained the mankind and payes attention to, but the latch-up structure of existing excacation device cannot lock by rocking that the problem such as pressure release, inertia causes, load terminal load or in the process of sport car digging end equipment easily overall around with the hinged place of vehicle frame to external rotation, cause that complete machine rocks seriously, and there is potential safety hazard.
Summary of the invention
Goal of the invention: this utility model purpose is to provide a kind of safe and reliable side shifting type loader-digger excacation device locking device.
Technical scheme: a kind of side shifting type loader-digger excacation device locking device, including excacation device and vehicle frame; Described excacation device root is arranged on vehicle frame by lateral moving frame, described lateral moving frame can move left and right together with excacation device on vehicle frame, the digging end of described excacation device is provided with the first connecting portion, described vehicle frame is provided with the second connecting portion, is connected by steel wire rope between described first connecting portion and the second connecting portion. By steel wire rope, the first connecting portion and the second connecting portion are flexibly connected when being loaded operation or sport car when loader-digger, the digging end head and the tail two ends making excacation device are each attached on vehicle frame, avoid digging end rocking when vehicle operation, improve the safety of equipment.
Preference, in order to conveniently install and keep the clean and tidy of vehicle appearance, the digging end of described excacation device includes rocking arm and dipper, described dipper and rocking arm pass through hinge, described first connecting portion and bearing pin are integral type structure, and the first connecting portion in end part of pin shaft towards vehicle frame side.
Preference, in order to realize the locking of digging end easily and fast, described first connecting portion and the second connecting portion are respectively equipped with U-lag, two U-lags are oppositely arranged, described steel wire rope is respectively arranged at two ends with ring for fixing, two described ring for fixings lay respectively in U-lag, and described first connecting portion and the second connecting portion further respectively have the latch assembly running through U-lag, and described latch assembly runs through ring for fixing while running through U-lag.
Preference, in order to protect locked secure reliable, described latch assembly includes screw bolt and nut. Latch assembly can also radially arrange the structure of split pin at bolt end, or directly adopts split pin to be fixed, or several combinations.
Beneficial effect: this utility model has simple in construction, reliability high, substantially increases the reliability of latch-up structure and the safety of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial enlarged drawing of the present utility model;
Fig. 3 is this utility model pin shaft structure schematic diagram;
Fig. 4 is this utility model construction of wire rope schematic diagram.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As it is shown in figure 1, a kind of side shifting type loader-digger excacation device locking device, including excacation device 1 and vehicle frame 2; Described excacation device 1 root is arranged on vehicle frame 2 by lateral moving frame 3, described lateral moving frame 3 can move left and right together with excacation device 1 on vehicle frame 2, the digging end of described excacation device 1 is provided with the first connecting portion 4, described vehicle frame 2 is provided with the second connecting portion 5, is connected by steel wire rope 6 between described first connecting portion 4 and the second connecting portion 5. By steel wire rope 6, first connecting portion 4 and the second connecting portion 5 are flexibly connected when being loaded operation or sport car when loader-digger, the digging end head and the tail two ends making excacation device are each attached on vehicle frame 2, avoid digging end rocking when vehicle operation, improve the safety of equipment.
As shown in Figure 2,3, in order to conveniently install and keep the clean and tidy of vehicle appearance, the digging end of described excacation device 1 includes rocking arm 11 and dipper 12, described dipper 12 and rocking arm 11 are hinged by bearing pin 7, described first connecting portion 4 is integral type structure with bearing pin 7, and the first connecting portion 4 is positioned at bearing pin 7 end towards vehicle frame 2 side.
As shown in Figure 2,4, in order to realize the locking of digging end easily and fast, described first connecting portion 4 and the second connecting portion 5 are respectively equipped with U-lag, two U-lags are oppositely arranged, described steel wire rope 6 is respectively arranged at two ends with ring for fixing 61, two described ring for fixings 61 lay respectively in U-lag, and described first connecting portion 4 and the second connecting portion 5 further respectively have the latch assembly 8 running through U-lag, and described latch assembly 8 runs through ring for fixing 61 while running through U-lag.
As in figure 2 it is shown, in order to protect locked secure reliable, described latch assembly 8 includes bolt 81 and nut 82. Latch assembly 8 can also radially arrange the structure of split pin at bolt end, or directly adopts split pin to be fixed, or several combinations.
Claims (4)
1. a side shifting type loader-digger excacation device locking device, including excacation device (1) and vehicle frame (2); Described excacation device (1) root is arranged on vehicle frame (2) by lateral moving frame (3), described lateral moving frame (3) can move left and right together with excacation device (1) on vehicle frame (2), it is characterized in that: the digging end of described excacation device (1) is provided with the first connecting portion (4), described vehicle frame (2) is provided with the second connecting portion (5), is connected by steel wire rope (6) between described first connecting portion (4) and the second connecting portion (5).
2. side shifting type loader-digger excacation device locking device as claimed in claim 1, it is characterized in that: the digging end of described excacation device (1) includes rocking arm (11) and dipper (12), described dipper (12) and rocking arm (11) are hinged by bearing pin (7), described first connecting portion (4) and bearing pin (7) are integral type structure, and the first connecting portion (4) is positioned at bearing pin (7) end towards vehicle frame (2) side.
3. side shifting type loader-digger excacation device locking device as claimed in claim 1 or 2, it is characterized in that: described first connecting portion (4) and the second connecting portion (5) are respectively equipped with U-lag, two U-lags are oppositely arranged, described steel wire rope (6) is respectively arranged at two ends with ring for fixing (61), two described ring for fixings (61) lay respectively in U-lag, described first connecting portion (4) and the second connecting portion (5) further respectively have the latch assembly (8) running through U-lag, and described latch assembly (8) runs through ring for fixing (61) while running through U-lag.
4. side shifting type loader-digger excacation device locking device as claimed in claim 3, it is characterised in that: described latch assembly (8) includes bolt (81) and nut (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000656.XU CN205296259U (en) | 2015-12-07 | 2015-12-07 | Side is moved formula loaderdigger and is excavated equipment locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521000656.XU CN205296259U (en) | 2015-12-07 | 2015-12-07 | Side is moved formula loaderdigger and is excavated equipment locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205296259U true CN205296259U (en) | 2016-06-08 |
Family
ID=56436841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521000656.XU Expired - Fee Related CN205296259U (en) | 2015-12-07 | 2015-12-07 | Side is moved formula loaderdigger and is excavated equipment locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205296259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332396A (en) * | 2015-12-07 | 2016-02-17 | 江苏柳工机械有限公司 | Locking device for excavation working device of lateral moving type loader-digger |
-
2015
- 2015-12-07 CN CN201521000656.XU patent/CN205296259U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105332396A (en) * | 2015-12-07 | 2016-02-17 | 江苏柳工机械有限公司 | Locking device for excavation working device of lateral moving type loader-digger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104612189A (en) | Rotatable type multi-freedom-degree controllable excavating mechanism with active cell changing function | |
| CN104594400A (en) | Rotatable multiple-connecting-rod controllable excavating mechanism having metamorphic function | |
| CN203637968U (en) | Support wheel and engineering machine | |
| CN104294868A (en) | Multi-freedom-degree controllable loading mechanism with active metamorphic function | |
| CN205296259U (en) | Side is moved formula loaderdigger and is excavated equipment locking device | |
| CN104047313A (en) | Multi-connecting-rod controllable excavating mechanism with active metamorphic function | |
| CN204199338U (en) | Movable arm cylinder of excavator bearing pin fixed mechanism | |
| CN105332396A (en) | Locking device for excavation working device of lateral moving type loader-digger | |
| CN202914095U (en) | Connecting structure for cantilever type tunneller cutterhead and intermediate device | |
| CN102852180A (en) | Excavator with lifting cab | |
| CN201433766Y (en) | Novel side supporting device of mechanical boring machine | |
| CN211773985U (en) | Electric shovel jib loading boom connection structure | |
| CN201385709Y (en) | Excavator and bearing wheel assembly structure thereof | |
| CN203961985U (en) | A kind of development machine torque resistant device | |
| US20190010677A1 (en) | Bucket link having safety unit for use as crane | |
| CN201695945U (en) | Rotary drilling rig | |
| KR20130039043A (en) | Clamp of attachment | |
| CN202690046U (en) | Multifunctional coal loader | |
| CN204357481U (en) | The Novel positioning structure of telescopic machine tail and pushing beam | |
| CN205604315U (en) | Rock arm | |
| CN206419021U (en) | It is a kind of to be backbreak knife suitable for hard rock shield machine | |
| CN205604316U (en) | Excavator shortens arm | |
| CN205382938U (en) | Double mode shield constructs exchange type pressure -bearing next door | |
| US20200355074A1 (en) | Vehicle body utilized in rockbreaker, rockbreaker and rock breaking method | |
| CN109356594A (en) | A kind of external mud door sealing system for slurry balance shield machine |
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 |
Granted publication date: 20160608 Termination date: 20191207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |