CN209409875U - It is limited after a kind of dumper is rigid - Google Patents
It is limited after a kind of dumper is rigid Download PDFInfo
- Publication number
- CN209409875U CN209409875U CN201822271273.6U CN201822271273U CN209409875U CN 209409875 U CN209409875 U CN 209409875U CN 201822271273 U CN201822271273 U CN 201822271273U CN 209409875 U CN209409875 U CN 209409875U
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- Prior art keywords
- dumper
- limit plate
- baffle
- utility
- limited
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- 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.)
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Abstract
The utility model discloses limit after a kind of dumper hardness, including baffle and limit plate, the limit plate is equipped with two groups of pilot holes, and fastening bolt is equipped in pilot hole, the limit plate is fixed on the car body by fastening bolt, and the limit plate welds together with baffle.Due to the adoption of the above technical scheme, the utility model has the following beneficial effects: the phenomenon that nose, overturning and oil cylinder caused by the utility model can effectively avoid oil cylinder lifting excessively high damage, extends dumper service life.
Description
Technical field
The utility model belongs to automobile parts production field, limits after specifically a kind of dumper hardness.
Background technique
Dumper applying working condition is severe, and conveying medium clay, geosyncline mud etc. are difficult to dump medium, and certain customers can mention back and forth
Vehicle accelerating medium dumps, and when user adjusts, lifting limit valve is excessively high or limit valve damage will cause nose, overturning and oil cylinder
The phenomenon that damage, takes place frequently, and shortens the service life of dumper.
For this purpose, applicant provide a kind of new technical solutions, and limited after a kind of dumper hardness is provided.
Summary of the invention
The purpose of this utility model is limited after providing a kind of dumper hardness.
To achieve the above object, the technical solution of the utility model are as follows: limited after a kind of dumper hardness, including baffle and
Limit plate, the limit plate are equipped with two groups of pilot holes, fastening bolt are equipped in pilot hole, the limit plate passes through fastening
Bolt is fixed on the car body, and the limit plate welds together with baffle.
Further, the upper end of the baffle is equipped with the supporting oblique surface to match with wagon box bottom.
Further, the supporting oblique surface upper end is equipped with bed course.
Further, the baffle sidewall is equipped with multiple reinforcing ribs.
Further, the reinforcing rib is vertical with supporting oblique surface.
Due to the adoption of the above technical scheme, the utility model has the following beneficial effects: the utility model can effectively avoid oil
The phenomenon that nose caused by cylinder lifting is excessively high, overturning and oil cylinder damage extends dumper service life.
Detailed description of the invention
The utility model is described further now in conjunction with attached drawing.
Fig. 1 is the side view of the utility model.
In figure: 1, baffle, 2, limit plate, 3, pilot hole, 4, fastening bolt, 5, car body, 6, bed course, 7, reinforcing rib.
Specific embodiment
As shown in Figure 1, the utility model includes baffle 1 and limit plate 2, the limit plate 2 is equipped with two groups of pilot holes 3,
Fastening bolt 4 is installed in pilot hole 3, the limit plate 2 is fixed on car body 5 by fastening bolt 4, the limit plate 2
Weld together with baffle 1.
Wherein, the upper end of baffle is equipped with the supporting oblique surface to match with wagon box bottom, and supporting oblique surface upper end is equipped with bed course, gear
Plate side wall is equipped with multiple reinforcing ribs, and the reinforcing rib is vertical with supporting oblique surface.
It is located at tipping bucket back rotation unloading under the lifting of oil cylinder of car body upper end, when tipping bucket is rotated to when contacting with baffle
Stop, avoiding lifting excessively high causes to stick up vehicle or overturning.
The above content is combine specific preferred embodiment to detailed description made by the utility model, and it cannot be said that originally
The specific embodiment of utility model is only limited to these instructions.For the ordinary skill people of the utility model technical field
For member, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, all should be considered as
Belong to the scope of patent protection that claims that the utility model is submitted determine.
Claims (5)
1. being limited after a kind of dumper hardness, it is characterised in that: including baffle and limit plate, the limit plate is equipped with two assemblings
Distribution, is equipped with fastening bolt in pilot hole, and the limit plate is fixed on the car body by fastening bolt, the limit plate with
Baffle welds together.
2. being limited after a kind of dumper hardness according to claim 1, it is characterised in that: the upper end of the baffle be equipped with
The supporting oblique surface that wagon box bottom matches.
3. being limited after a kind of dumper hardness according to claim 2, it is characterised in that: the supporting oblique surface upper end is equipped with
Bed course.
4. being limited after a kind of dumper hardness according to claim 2, it is characterised in that: the baffle sidewall is equipped with multiple
Reinforcing rib.
5. being limited after a kind of dumper hardness according to claim 4, it is characterised in that: the reinforcing rib and supporting oblique surface
Vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822271273.6U CN209409875U (en) | 2018-12-29 | 2018-12-29 | It is limited after a kind of dumper is rigid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822271273.6U CN209409875U (en) | 2018-12-29 | 2018-12-29 | It is limited after a kind of dumper is rigid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209409875U true CN209409875U (en) | 2019-09-20 |
Family
ID=67942114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822271273.6U Active CN209409875U (en) | 2018-12-29 | 2018-12-29 | It is limited after a kind of dumper is rigid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209409875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386648A (en) * | 2021-06-28 | 2021-09-14 | 徐州美邦电动车科技有限公司 | Novel tricycle automatic unloading device based on lever principle |
-
2018
- 2018-12-29 CN CN201822271273.6U patent/CN209409875U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386648A (en) * | 2021-06-28 | 2021-09-14 | 徐州美邦电动车科技有限公司 | Novel tricycle automatic unloading device based on lever principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of hard rear limit device for dump truck Effective date of registration: 20201229 Granted publication date: 20190920 Pledgee: Bank of Weifang Zhucheng sub branch Pledgor: SHANDONG AUYAN NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2020980010117 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210730 Granted publication date: 20190920 Pledgee: Bank of Weifang Zhucheng sub branch Pledgor: SHANDONG AUYAN NEW ENERGY TECHNOLOGY Co.,Ltd. Registration number: Y2020980010117 |