CN205776432U - A kind of hydraulic excavating equipment preventing moment from falling speed - Google Patents
A kind of hydraulic excavating equipment preventing moment from falling speed Download PDFInfo
- Publication number
- CN205776432U CN205776432U CN201620753806.2U CN201620753806U CN205776432U CN 205776432 U CN205776432 U CN 205776432U CN 201620753806 U CN201620753806 U CN 201620753806U CN 205776432 U CN205776432 U CN 205776432U
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- CN
- China
- Prior art keywords
- moment
- dipper
- nut
- crawler belt
- hydraulic cylinder
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Abstract
The utility model discloses a kind of hydraulic excavating equipment preventing moment from falling speed, its structure includes: scraper bowl, bucket hydraulic cylinder, nut, dipper hydraulic cylinder, swing arm, cable, dipper, driver's cabin, mechanical body, crawler belt holder, crawler belt, prevent moment from falling the device of speed, boom cylinder, described scraper bowl is flexibly connected with dipper by nut, described bucket hydraulic cylinder is connected with scraper bowl by nut, described crawler belt is connected with crawler belt holder, described boom cylinder is flexibly connected with swing arm by nut, the described device preventing moment from falling speed is connected with driver's cabin, the described device preventing moment from falling speed is by pedal, pressure device, base, union joint forms, described pedal is flexibly connected with pressure device, described pressure device is fixing with base to be connected, described union joint is connected with base.This utility model solves other hydraulic crawler excavators and unclamps throttle, and electromotor falls the problem of speed with regard to moment, improves the walking power of hydraulic crawler excavator.
Description
Technical field
This utility model is a kind of hydraulic excavating equipment preventing moment from falling speed, belongs to building machinery field.
Background technology
Excavator, is to excavate higher or lower than the material holding machine side with scraper bowl, and loads haulage vehicle or unload to rickyard
Earthmoving machinery.The material that excavator excavates is mainly soil, coal, silt and the soil after pre-pine and rock.From closely
From the point of view of the development of several years engineering machinery, the development of excavator is relatively fast, and excavator has become as in engineering construction topmost
One of engineering machinery.Most important three parameters of excavator: Operating Weight, engine power and Bucket capacity.
Prior art discloses a kind of excavator of Application No.: 201520088741.X, including chassis, be arranged at chassis
The excavator main body that the crawler belt of bottom, rotation are arranged on chassis, excavator main body rotates and is provided with the one end driving arm, drive
The other end of swing arm rotates and is provided with arm, and the bottom of arm rotates and is provided with drive block, and drive block slides is provided with shovel
Bucket, is provided with broken projection, drive block is provided with the vibrating motor driving scraper bowl vibration, drive arm and excavator bottom scraper bowl
It is provided with the first driving cylinder between main body, drives and be provided with the second driving cylinder between arm and arm, set between drive block and arm
Being equipped with the 3rd driving cylinder, when needs first carry out broken, regulation the 3rd driving cylinder makes the bottom of scraper bowl parallel with the plane of disruption, and
Rear Vibration on Start-up motor so that scraper bowl, relative to drive block up-down vibration, is crushed by the broken projection bottom scraper bowl, broken
Excavate again after completing.But its weak point cannot make excavator come loose throttle can also continue travel, reduce excavator
Flying power.
Utility model content
The deficiency existed for prior art, this utility model purpose is to provide a kind of hydraulic excavating preventing moment from falling speed
Equipment, with solve digger engine moment fall speed problem.
To achieve these goals, this utility model is to realize by the following technical solutions: one prevents moment from falling
Speed hydraulic excavating equipment, its structure includes: scraper bowl, bucket hydraulic cylinder, nut, dipper hydraulic cylinder, swing arm, cable, dipper,
Driver's cabin, mechanical body, crawler belt holder, crawler belt, prevent moment fall speed device, boom cylinder, described scraper bowl passes through spiral shell
Mother is flexibly connected with dipper, and described bucket hydraulic cylinder is connected with scraper bowl by nut, and described dipper hydraulic cylinder is connected with dipper
Connecing, described swing arm is flexibly connected with dipper by nut, and described cable is connected with bucket hydraulic cylinder, described driver's cabin and machine
Tool main body is connected, and described crawler belt holder is fixing with mechanical body to be connected, and described crawler belt is connected with crawler belt holder, described
Boom cylinder is flexibly connected with swing arm by nut, described in prevent from moment from falling fast device being connected with driver's cabin, described prevent
Only moment is fallen the device of speed and is made up of pedal, pressure device, base, union joint, and described pedal is flexibly connected with pressure device, institute
Stating that pressure device and base are fixing to be connected, described union joint is connected with base.
Further, described dipper hydraulic cylinder and cable.
Further, described driver's cabin is flexibly connected with crawler belt holder.
Further, described dipper is fixing with bucket hydraulic cylinder is connected.
The beneficial effects of the utility model are provided with the device preventing hydraulic excavator engine moment from falling speed, device operation letter
Single, volume is little, solves other excavators throttle electromotor moment that comes loose and falls speed problem, improves excavator continuous of excavator
Boat power energy.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, other spy of the present utility model
Levy, purpose and advantage will become more apparent upon:
Fig. 1 is the structural representation of a kind of hydraulic excavating equipment preventing moment from falling speed of this utility model；
Fig. 2 is the device schematic diagram preventing moment from falling speed of the present utility model；
In figure: scraper bowl-1, bucket hydraulic cylinder-2, nut-3, dipper hydraulic cylinder-4, swing arm-5, cable-6, dipper-7,
Driver's cabin-8, mechanical body-9, crawler belt holder-10, crawler belt-11, prevent moment fall speed device-12, boom cylinder-
13, pedal-1201, pressure device-1202, base-1203, union joint-1204.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below
In conjunction with detailed description of the invention, this utility model is expanded on further.
Refer to Fig. 1-Fig. 2, a kind of hydraulic excavating equipment and technology scheme preventing moment from falling speed of this utility model offer:
Its structure includes: scraper bowl 1, bucket hydraulic cylinder 2, nut 3, dipper hydraulic cylinder 4, swing arm 5, cable 6, dipper 7, driver's cabin 8, machine
Tool main body 9, crawler belt holder 10, crawler belt 11, prevent moment fall speed device 12, boom cylinder 13, described scraper bowl 1 passes through spiral shell
Female 3 are flexibly connected with dipper 7, and described bucket hydraulic cylinder 2 is connected with scraper bowl 1 by nut 3, described dipper hydraulic cylinder 4 and bucket
Bar 7 is connected, and described swing arm 5 is flexibly connected with dipper 7 by nut 3, and described cable 6 is connected with bucket hydraulic cylinder 2, institute
Stating driver's cabin 8 to be connected with mechanical body 9, described crawler belt holder 10 is fixing with mechanical body 9 to be connected, described crawler belt 11 and shoe
Strap retainer 10 is connected, and described boom cylinder 13 is flexibly connected with swing arm 5 by nut 3, described in prevent moment from falling fast
Device 12 is connected with driver's cabin 8, described in prevent moment fall speed device 12 by pedal 1201, pressure device 1202, base
1203, union joint 1204 forms, and described pedal 1201 is flexibly connected with pressure device 1202, described pressure device 1202 and base
1203 fixing connections, described union joint 1204 is connected with base 1203.
When using, first prevent moment from falling fast device 12 and be connected with driver's cabin 8, at union joint 1204 and machine
Tool main body 9 is connected, and makes pedal 1201 lift, and along with pressure device 1202 gravity, pedal 1201 will not flick quickly,
Pedal 1201 upwards rise slowly, speed slowly drops, and prevents hydraulic excavator engine moment from falling speed.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described, for
For those skilled in the art, it is clear that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication of equivalency and scope of claim
All changes are included in this utility model.Should not be considered as limiting involved right by any reference in claim
Requirement.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (4)
1. the hydraulic excavating equipment preventing moment from falling speed, it is characterised in that: its structure includes: scraper bowl (1), bucket hydraulic cylinder
(2), nut (3), dipper hydraulic cylinder (4), swing arm (5), cable (6), dipper (7), driver's cabin (8), mechanical body (9), shoe
Strap retainer (10), crawler belt (11), prevent moment fall speed device (12) and boom cylinder (13), described scraper bowl (1) lead to
Crossing nut (3) to be flexibly connected with dipper (7), described bucket hydraulic cylinder (2) is connected with scraper bowl (1) by nut (3), described bucket
Bar hydraulic cylinder (4) is connected with dipper (7), and described swing arm (5) is flexibly connected with dipper (7) by nut (3), described cable
(6) being connected with bucket hydraulic cylinder (2), described driver's cabin (8) is connected with mechanical body (9), described crawler belt holder (10)
Fixing with mechanical body (9) and be connected, described crawler belt (11) is connected with crawler belt holder (10), and described boom cylinder (13) leads to
Cross nut (3) to be flexibly connected with swing arm (5), described in prevent moment fall speed device (12) be connected with driver's cabin (8), described prevent
Only moment is fallen the device (12) of speed and is made up of pedal (1201), pressure device (1202), base (1203), union joint (1204),
Described pedal (1201) is flexibly connected with pressure device (1202), and described pressure device (1202) is fixing with base (1203) to be connected,
Described union joint (1204) is connected with base (1203).
A kind of hydraulic excavating equipment preventing moment from falling speed the most according to claim 1, it is characterised in that: described dipper liquid
Cylinder pressure (4) and cable (6).
A kind of hydraulic excavating equipment preventing moment from falling speed the most according to claim 1, it is characterised in that: described driver's cabin
(8) it is flexibly connected with crawler belt holder (10).
A kind of hydraulic excavating equipment preventing moment from falling speed the most according to claim 1, it is characterised in that: described dipper
(7) fixing with bucket hydraulic cylinder (2) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753806.2U CN205776432U (en) | 2016-07-18 | 2016-07-18 | A kind of hydraulic excavating equipment preventing moment from falling speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620753806.2U CN205776432U (en) | 2016-07-18 | 2016-07-18 | A kind of hydraulic excavating equipment preventing moment from falling speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205776432U true CN205776432U (en) | 2016-12-07 |
Family
ID=58122855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620753806.2U Expired - Fee Related CN205776432U (en) | 2016-07-18 | 2016-07-18 | A kind of hydraulic excavating equipment preventing moment from falling speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205776432U (en) |
-
2016
- 2016-07-18 CN CN201620753806.2U patent/CN205776432U/en not_active Expired - Fee Related
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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: 20161207 Termination date: 20170718 |