CN204472533U - The supporting construction of large-tonnage loader driving engine - Google Patents
The supporting construction of large-tonnage loader driving engine Download PDFInfo
- Publication number
- CN204472533U CN204472533U CN201420860294.0U CN201420860294U CN204472533U CN 204472533 U CN204472533 U CN 204472533U CN 201420860294 U CN201420860294 U CN 201420860294U CN 204472533 U CN204472533 U CN 204472533U
- Authority
- CN
- China
- Prior art keywords
- permanent seat
- bracket
- panel
- pole
- driving engine
- 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
A kind of supporting construction of large-tonnage loader driving engine, the left and right side of vehicle frame is equipped with front permanent seat and rear permanent seat, the left and right side of driving engine front portion is respectively provided with front pole-bracket, the left and right side at driving engine rear portion is respectively provided with back pole-bracket, the middle part of the panel of described front permanent seat is provided with limited post, and the forward and backward side of the panel of front permanent seat is respectively provided with bolt hole; The middle part of the base plate of described front pole-bracket is provided with the position-limited trough of opening on side, and the forward and backward side of the base plate of front pole-bracket is respectively provided with bolt hole, and on front permanent seat panel, corresponding two bolts hole are provided with damping washer on two first; Limited post on described front permanent seat panel to insert in the position-limited trough on front pole-bracket base plate and is easy fit, by two the first bolts by the bolt hole on damping washer, front permanent seat panel on the bolt hole, first on each self-corresponding front pole-bracket base plate, each by the first nut tightening on two the first bolts.When car brakeing or when starting, limited post encounters the front and back walls of position-limited trough, realizes driving engine spacing.
Description
Technical field
The utility model relates to the engine support structure of loader.
Background technology
to the support of large-tonnage loader driving engine, take respectively to connect forward and backward permanent seat at the left and right side of vehicle frame, the left and right side of driving engine is respectively provided with and connects front pole-bracket and back pole-bracket.Above-mentioned back pole-bracket is connected on the corresponding site of engine cylinder-body by bolt, and front pole-bracket is connected on the corresponding site of flywheel housing of an by bolt.Be connected with front permanent seat by front pole-bracket, back pole-bracket is connected with rear permanent seat and is fixed on vehicle frame by driving engine.Be provided with cushion blocking between front pole-bracket and front permanent seat, a bolt by the bolt hole on the bolt hole on front permanent seat, damping washer, front pole-bracket by nut tightening.Be provided with damping washer between back pole-bracket and rear permanent seat, a bolt by the bolt hole on the bolt hole on rear permanent seat, damping washer, back pole-bracket by nut tightening.Cushion blocking can be provided in travel in way to driving engine and produce the spacing of up-down vibration, but the engine quality of large-tonnage loader is larger, when vehicle is when braking or start, driving engine can under the effect of force of inertia, the displacement forward or backward because of cushion blocking generation deformation, therefore can damage the passive parts of driving engine.
Utility model content
The purpose of this utility model is the supporting construction proposing a kind of large-tonnage loader driving engine to engine inertia displacement position-limiting.
For achieving the above object, the utility model takes following technical scheme: the supporting construction of the large-tonnage loader driving engine that the utility model proposes, there is driving engine and vehicle frame, the left and right side of vehicle frame is equipped with front permanent seat and rear permanent seat, the left and right side of driving engine front portion is respectively provided with front pole-bracket, the left and right side at driving engine rear portion is respectively provided with back pole-bracket, the base plate of back pole-bracket is provided with damping washer on second, second bolt passes through the bolt hole on the bolt hole, second on back pole-bracket base plate on damping washer, permanent seat panel, by the second nut to the second bolt tightening; The middle part of the panel of described front permanent seat is provided with limited post, and the forward and backward side of the panel of front permanent seat is respectively provided with bolt hole; The middle part of the base plate of described front pole-bracket is provided with the position-limited trough of opening on side, and the forward and backward side of the base plate of front pole-bracket is respectively provided with bolt hole, and on front permanent seat panel, corresponding two bolts hole are provided with damping washer on two first; Limited post on described front permanent seat panel to insert in the position-limited trough on front pole-bracket base plate and is easy fit, by two the first bolts by the bolt hole on damping washer, front permanent seat panel on the bolt hole, first on each self-corresponding front pole-bracket base plate, each by the first nut tightening on two the first bolts.
On each first bolt and the below being in the panel of front permanent seat is provided with first time damping washer and first time flat gasket, described first nut is in the downside of first time flat gasket.
On second bolt and the below being in the panel of rear permanent seat is provided with second time damping washer and second time flat gasket, described second nut is in the downside of second time flat gasket.
This structure by being provided with limited post on the panel of front permanent seat, the base plate of front pole-bracket is provided with position-limited trough, limited post on the panel of front permanent seat to insert in the position-limited trough on the base plate of front pole-bracket and is easy fit, when car brakeing or when starting, the leading flank of limited post or trailing flank encounter antetheca or the rear wall of position-limited trough, realize driving engine spacing.
Accompanying drawing explanation
Fig. 1 is the general view of this structure.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the view of front permanent seat.
Fig. 4 is the birds-eye view of Fig. 3.
Fig. 5 is the view of front pole-bracket.
Fig. 6 is the birds-eye view of Fig. 5.
Fig. 7 is the view of rear permanent seat.
Fig. 8 is the birds-eye view of Fig. 7.
Fig. 9 is the view of back pole-bracket.
Figure 10 is the birds-eye view of Fig. 9.
Detailed description of the invention
Embodiment 1
See Fig. 1 to Figure 10, the present embodiment has driving engine 10 and vehicle frame 20, and the left and right side of vehicle frame 10 is equipped with front permanent seat 1 and rear permanent seat 5, and the anterior left and right side of driving engine 10 is respectively provided with front pole-bracket 2, the left and right side at driving engine 10 rear portion is respectively provided with back pole-bracket 6.
Described front permanent seat 1 has panel 1-1 and two feet 1-2, the middle part of the panel 1-1 of front permanent seat 1 is provided with limited post 1-3, the forward and backward side of the panel 1-1 of front permanent seat 1 is respectively provided with bolt hole 1-1-1, and front permanent seat 1 utilizes two feet 1-2 to be fixedly connected on vehicle frame 20.
Described rear permanent seat 5 has panel 5-1 and two feet 5-2, and the panel 5-1 of rear permanent seat is provided with bolt hole 5-1-1, and rear permanent seat 5 utilizes two feet 5-2 to be fixedly connected on vehicle frame 20.
Described front pole-bracket 2 has base plate 2-1 and upright side plate 2-2, the middle part of the base plate 2-1 of front pole-bracket 2 is provided with the position-limited trough 2-1-2 of opening on side, the forward and backward side of the base plate 2-1 of front pole-bracket 2 is respectively provided with bolt hole 2-1-1, and front pole-bracket 2 utilizes upright side plate 2-2 bolt to be connected on the corresponding site of flywheel housing of an.
Described back pole-bracket 6 has base plate 6-1 and oblique side plate 6-2, and the base plate 6-1 of back pole-bracket is provided with bolt hole 6-1-1, and back pole-bracket 6 utilizes oblique side plate 6-2 bolt to be connected on the corresponding site of engine cylinder-body.
Limited post 1-3 on front permanent seat panel 1-1 to be in the position-limited trough 2-1-2 on front pole-bracket base plate 2-1 and to be easy fit, and all have gap between limited post 1-3 and three side channel walls of position-limited trough, gap is generally about 2mm.
On front permanent seat panel 1-1, corresponding two bolts hole are respectively provided with damping washer 4-1, on each first, damping washer 4-1 is provided with flat gasket 3-3 on first, by two the first bolt 3-1 by the bolt hole 2-1-1 on each self-corresponding front pole-bracket base plate 2-1, flat gasket 3-3 on first, damping washer 4-1 on first, bolt hole 1-1-1 on front permanent seat panel 1-1, on each first bolt 3-1 and the below being in the panel of front permanent seat 1 is provided with first time damping washer 4-2 and first time flat gasket 3-4, the below that first nut 3-2 is in first time flat gasket 3-4 is connected on the first bolt 3-1.First nut 3-2 is to the first bolt 3-1 tightening.
The panel 5-1 of described rear permanent seat 5 is provided with damping washer 8-1 on second, on second, damping washer 8-1 is provided with flat gasket 7-3 on second, second bolt 7-1 is by the bolt hole 6-1-1 on the base plate 6-1 of back pole-bracket, flat gasket 7-3 on second, damping washer 8-1 on second, bolt hole 5-1-1 on the panel 5-1 of permanent seat, the lower panels second bolt 7-1 being in rear permanent seat 5 is provided with second time damping washer 8-2 and second time flat gasket 7-4, the below that second nut 7-2 is in second time flat gasket 7-4 is connected on the second bolt 7-1, second nut 7-2 is to the second bolt 7-1 tightening.
Claims (3)
1. the supporting construction of a large-tonnage loader driving engine, there is driving engine (10) and vehicle frame (20), a left side for vehicle frame (10), right side is equipped with front permanent seat (1) and rear permanent seat (5), the left side that driving engine (10) is anterior, right side is respectively provided with front pole-bracket (2), the left side at driving engine (10) rear portion, right side is respectively provided with back pole-bracket (6), the base plate (6-1) of back pole-bracket (6) is provided with damping washer on second (8-1), second bolt (7-1) is by the bolt hole (6-1-1) on back pole-bracket base plate (6-1), damping washer (8-1) on second, bolt hole (5-1-1) on permanent seat panel (5-1), by the second nut (7-2) to the second bolt (7-1) tightening, it is characterized in that: the middle part of the panel (1-1) of described front permanent seat (1) is provided with limited post (1-3), the forward and backward side of the panel (1-1) of front permanent seat (1) is respectively provided with bolt hole (1-1-1), the middle part of the base plate (2-1) of described front pole-bracket (2) is provided with the position-limited trough of opening on side (2-1-2), the forward and backward side of the base plate (2-1) of front pole-bracket (2) is respectively provided with bolt hole (2-1-1), and upper corresponding two bolts hole (1-1-1) of front permanent seat panel (1-1) are provided with damping washer (4-1) on two first, limited post (1-3) on described front permanent seat panel (1-1) to insert in the position-limited trough (2-1-2) on front pole-bracket base plate (2-1) and is easy fit, by two the first bolts (3-1) by the bolt hole (1-1-1) on damping washer (4-1), front permanent seat panel (1-1) on the bolt hole (2-1-1), first on each self-corresponding front pole-bracket base plate (2-1), two the first bolts (3-1) are upper each by the first nut (3-2) tightening.
2. the supporting construction of large-tonnage loader driving engine according to claim 1, it is characterized in that: each first bolt (3-1) is upper and the below being in the panel (1-1) of front permanent seat (1) is provided with first time damping washer (4-2) and first time flat gasket (3-4), and described first nut (3-2) is in the downside of first time flat gasket (3-4).
3. the supporting construction of large-tonnage loader driving engine according to claim 1, it is characterized in that: the second bolt (7-1) is upper and the below being in the panel of rear permanent seat (5) is provided with second time damping washer (8-2) and second time flat gasket (7-4), and described second nut (7-2) is in the downside of second time flat gasket (7-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860294.0U CN204472533U (en) | 2014-12-30 | 2014-12-30 | The supporting construction of large-tonnage loader driving engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860294.0U CN204472533U (en) | 2014-12-30 | 2014-12-30 | The supporting construction of large-tonnage loader driving engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204472533U true CN204472533U (en) | 2015-07-15 |
Family
ID=53628316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420860294.0U Expired - Fee Related CN204472533U (en) | 2014-12-30 | 2014-12-30 | The supporting construction of large-tonnage loader driving engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204472533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020939A (en) * | 2015-12-17 | 2017-08-08 | 奥迪股份公司 | Equipment bearing unit for vehicle power unit |
-
2014
- 2014-12-30 CN CN201420860294.0U patent/CN204472533U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107020939A (en) * | 2015-12-17 | 2017-08-08 | 奥迪股份公司 | Equipment bearing unit for vehicle power unit |
| CN107020939B (en) * | 2015-12-17 | 2019-06-14 | 奥迪股份公司 | For vehicle-power-equipment equipment bearing unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160802 Address after: 213022 No. 36 middle Huashan Road, Xinbei District, Jiangsu, Changzhou Patentee after: SINOMACH CHANGLIN Co.,Ltd. Address before: 213002 No. 10 Chang Linzhu Road, bell tower area, Jiangsu, Changzhou Patentee before: CHANGLIN Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |