CN110002366A - A kind of forklift engine cover of easy access - Google Patents
A kind of forklift engine cover of easy access Download PDFInfo
- Publication number
- CN110002366A CN110002366A CN201910229321.1A CN201910229321A CN110002366A CN 110002366 A CN110002366 A CN 110002366A CN 201910229321 A CN201910229321 A CN 201910229321A CN 110002366 A CN110002366 A CN 110002366A
- Authority
- CN
- China
- Prior art keywords
- hood
- easy access
- fixture block
- driving device
- mounting plate
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07513—Details concerning the chassis
- B66F9/07527—Covers for, e.g. engines or batteries
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
- F16H37/124—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types for interconverting rotary motion and reciprocating motion
Abstract
The present invention relates to forklift part technical fields, more particularly to a kind of forklift engine cover of easy access, the hood including fork truck further includes fixture block, connecting plate, fixed plate, mounting plate, driving device, driving device is set on mounting plate, is used to drive hood vertical shift.Driving device is arranged in the present invention, drives hood vertical shift by driving device so that when being overhauled to engine, by the way that hood is moved up, reserve can easy access personnel space that engine is overhauled, improve work efficiency；Fixture block, connecting plate, fixed plate are set, is fastened in fixed plate in card slot by fixture block, and can slide, so that being able to carry out Horizontal limiting when hood vertical shift, prevents from swinging, improves safety when maintenance.
Description
Technical field
The present invention relates to forklift part technical fields, and in particular to a kind of forklift engine cover of easy access.
Background technique
The hood of fork truck is mainly used for the protection to forklift engine, when overhauling engine, needs to make
Hood is sling and removed with external equipment, service personnel could carry out machine oil filling, engine maintenance etc. to engine
Operation, while also needing to back-out on multiple screws on hood, such mode can not promote the efficiency of maintenance activity.
Summary of the invention
It is an object of the invention to overcome problems of the prior art, a kind of forklift engine of easy access is provided
Cover, it may be implemented to improve maintenance efficiency.
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved by the following technical solutions:
A kind of forklift engine cover of easy access, the hood including fork truck, further includes:
Fixture block, the fixture block are L-shaped structure, and horizontal segment is fixed on the hood side wall；
Connecting plate, the connecting plate are connected on external forklift engine cabin；
Fixed plate, the fixed plate level are fixed on connecting plate, are provided with thereon for fixture block vertical section engaging, logical
The card slot of well format；
Mounting plate, the mounting plate are connected horizontally on external forklift engine cabin, are provided with the empty avoiding of through-hole form thereon
Slot can pass freely through the hood inner；
Driving device, the driving device are set on mounting plate, are used to drive the hood vertical shift.
Further, the driving device includes:
First bearing seat there are two the first bearing seat is set, is respectively and fixedly connected to mounting plate length direction both ends；
Drive rod, the drive rod by be set to its both ends, respectively plug together in two first bearing seats and spiral revolve
It is formed to the first opposite spiral section and the second spiral section；
Feed screw nut there are two the feed screw nut sets, is set on first spiral section and the second spiral section；
Hinge-rod, the hinge-rod at least provided with two, both ends respectively with the feed screw nut, hood inner roof wall
Hingedly, and the cross-shaped setting of the two；
Gear unit, the gear unit is for driving drive rod rotation.
Further, the gear unit includes:
Second bearing seat there are two the second bearing seat is set, and is set to mounting plate width direction both ends；
Worm screw, the worm screw both ends are plugged together respectively in two second bearing seats, are driven and are rotated by external servo motor；
Worm gear, the worm gear set on the drive rod and with worm screw engaged transmission.
Preferably, the connecting plate is an integral structure with fixed plate.
Preferably, there are two the fixture block is set.
Beneficial effects of the present invention: setting driving device drives hood vertical shift by driving device, so that
When being overhauled to engine, by the way that hood is moved up, reserve can easy access personnel engine is overhauled
Space improves work efficiency；Fixture block, connecting plate, fixed plate are set, are fastened in fixed plate in card slot by fixture block, and energy
Sliding, so that being able to carry out Horizontal limiting when hood vertical shift, prevents from swinging, and improves safety when maintenance；Setting
Driving device is made of first bearing seat, drive rod, feed screw nut, hinge-rod, gear unit, is driven and is driven by gear unit
Bar rotation, enables two feed screw nuts to relatively move, and makes hinge-rod is opposite to swing, drives hood vertical shift, so that
Hood is more stable when mobile, while transmission efficiency is high, further increases overhaul efficiency；Gear unit is set by second bearing
Seat, worm screw, worm gear composition drive worm screw rotation by external servo motor, so that worm gear is driven drive rod rotation, due to worm gear snail
Bar engaged transmission has mechanical self-latching, can prevent drive rod from voluntarily rotating, cause hood automatic moving, further
Improve safety when maintenance.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is that Fig. 1 neutral body structure looks up angle schematic diagram；
Fig. 3 is Fig. 1 neutral body structural blast schematic diagram；
In attached drawing, component representated by each label is as follows:
1- hood, 2- fixture block, 3- connecting plate, 4- fixed plate, 5- card slot, 6- mounting plate, 7- avoiding hollow groove, 8- first axle
Hold seat, the first spiral section of 9-, the second spiral section of 10-, 11- feed screw nut, 12- hinge-rod, 13- second bearing seat, 14- worm screw,
15- worm gear.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below will
In conjunction with the attached drawing in the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that
Described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the implementation in the present invention
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The scope of protection of the invention.
A kind of forklift engine cover of easy access as shown in Figs. 1-3, the hood 1 including fork truck, further includes:
Fixture block 2, the fixture block 2 are L-shaped structure, and horizontal segment is fixed on 1 side wall of hood；
Connecting plate 3, the connecting plate 3 are connected on external forklift engine cabin；
Fixed plate 4,4 level of fixed plate are fixed on connecting plate 3, are provided with engage for 2 vertical section of fixture block thereon
, the card slot 5 of through-hole form further can also set the type of attachment of fixture block 2 and fixed plate 4 to linear bearing and lead
The mode of rail when sliding in this way, reduces mechanical wear, increases service life；
Mounting plate 6, the mounting plate 6 are connected horizontally on external forklift engine cabin, are provided with keeping away for through-hole form thereon
Empty slot 7, avoiding hollow groove 7 are used to avoid the component that engine is pacified on fork truck, can pass freely through inside the hood 1；
Driving device, the driving device are set on mounting plate 6, are used to drive 1 vertical shift of hood.
The driving device includes:
First bearing seat 8 there are two the first bearing seat 8 is set, is respectively and fixedly connected to 6 length direction two of mounting plate
End；
Drive rod, the drive rod by be set to its both ends, respectively plug together in two first bearing seats 8 and spiral
The first oppositely oriented spiral section 9 and the second spiral section 10 composition；
Feed screw nut 11, there are two the feed screw nut 11 sets, are set in first spiral section 9 and the second spiral
In section 10；
Hinge-rod 12, the hinge-rod 12 at least provided with two, both ends respectively with the feed screw nut 11, hood
1 inner roof wall is hinged, and the cross-shaped setting of the two；
Gear unit, the gear unit is for driving drive rod rotation.
The gear unit includes:
Second bearing seat 13 there are two the second bearing seat 13 is set, and is set to the 6 width direction both ends of mounting plate；
Worm screw 14,14 both ends of worm screw plug together in two second bearing seats 13 respectively, are driven by external servo motor
Turn is dynamic；
Worm gear 15, the worm gear 15 be sleeved on drive rod and with the engaged transmission of worm screw 14.
The connecting plate 3 is an integral structure with fixed plate 4, is easily installed and is dismantled.
There are two the fixture block 2 is set, the stability when movement of hood 1 is improved.
The present invention is when in use: when needs overhaul external forklift engine, connection external power supply, starting are outer first
Portion's servo motor, driving worm screw rotation, rotates worm gear, drives drive rod rotation, so that two feed screw nut's relative motions, then
Two hinge-rods are swung, drive hood vertical shift, in moving process, the vertical section of fixture block is in fixed plate in card slot
Sliding, to hood carry out Horizontal limiting, make enging cabin of the hood far from fork truck, and reserve easy access personnel into
The space of row maintenance, can overhaul engine.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of forklift engine cover of easy access, the hood (1) including fork truck, which is characterized in that further include:
Fixture block (2), the fixture block (2) are L-shaped structure, and horizontal segment is fixed on the hood (1) side wall；
Connecting plate (3), the connecting plate (3) are connected on external forklift engine cabin；
Fixed plate (4), fixed plate (4) level are fixed on connecting plate (3), are provided with thereon for the fixture block (2) vertical section
Engaging, through-hole form card slot (5)；
Mounting plate (6), the mounting plate (6) are connected horizontally on external forklift engine cabin, are provided with keeping away for through-hole form thereon
It is internal to pass freely through the hood (1) for empty slot (7)；
Driving device, the driving device are set on mounting plate (6), are used to drive the hood (1) vertical shift.
2. a kind of forklift engine cover of easy access according to claim 1, which is characterized in that the driving device packet
It includes:
First bearing seat (8) there are two the first bearing seat (8) sets, is respectively and fixedly connected to the mounting plate (6) length direction
Both ends；
Drive rod, the drive rod by be set to its both ends, respectively plug together on two first bearing seats (8) and spiral revolve
It is formed to opposite the first spiral section (9) and the second spiral section (10)；
Feed screw nut (11) there are two the feed screw nut (11) sets, is set in first spiral section (9) and the second spiral shell
It revolves on section (10)；
Hinge-rod (12), the hinge-rod (12) at least provided with two, both ends respectively with the feed screw nut (11), engine
It is hinged to cover (1) inner roof wall, and the cross-shaped setting of the two；
Gear unit, the gear unit is for driving drive rod rotation.
3. a kind of forklift engine cover of easy access according to claim 2, which is characterized in that the gear unit packet
It includes:
Second bearing seat (13) there are two the second bearing seat (13) sets, and is set to the mounting plate (6) width direction two
End；
Worm screw (14), worm screw (14) both ends are plugged together respectively on two second bearing seats (13), by external servo motor
Driving rotation；
Worm gear (15), the worm gear (15) be sleeved on drive rod and with worm screw (14) engaged transmission.
4. a kind of forklift engine cover of easy access according to claim 1, which is characterized in that the connecting plate (3)
It is an integral structure with fixed plate (4).
5. a kind of forklift engine cover of easy access according to claim 1, which is characterized in that the fixture block (2) sets
There are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910229321.1A CN110002366A (en) | 2019-03-25 | 2019-03-25 | A kind of forklift engine cover of easy access |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910229321.1A CN110002366A (en) | 2019-03-25 | 2019-03-25 | A kind of forklift engine cover of easy access |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110002366A true CN110002366A (en) | 2019-07-12 |
Family
ID=67168057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910229321.1A Pending CN110002366A (en) | 2019-03-25 | 2019-03-25 | A kind of forklift engine cover of easy access |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110002366A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112239182A (en) * | 2020-10-14 | 2021-01-19 | 湖南川田机械制造有限公司 | Fork truck engine hood convenient to adjustment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549712A (en) * | 2009-05-05 | 2009-10-07 | 上海汽车集团股份有限公司 | Active type engine compartment cover adjusting system |
| CN202089117U (en) * | 2011-05-26 | 2011-12-28 | 柳州固瑞机械有限公司 | Safety supporting device of horizontal directional drilling machine engine cover |
| CN203612069U (en) * | 2013-12-20 | 2014-05-28 | 方梁 | Automobile engine cover |
| KR20160070550A (en) * | 2014-12-10 | 2016-06-20 | 엘에스엠트론 주식회사 | Tractor |
| CN207499685U (en) * | 2017-11-24 | 2018-06-15 | 西南交通大学 | A kind of high-efficiency engine lid |
| CN108433453A (en) * | 2018-05-17 | 2018-08-24 | 芜湖钻石航空发动机有限公司 | Engine show stand |
-
2019
- 2019-03-25 CN CN201910229321.1A patent/CN110002366A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101549712A (en) * | 2009-05-05 | 2009-10-07 | 上海汽车集团股份有限公司 | Active type engine compartment cover adjusting system |
| CN202089117U (en) * | 2011-05-26 | 2011-12-28 | 柳州固瑞机械有限公司 | Safety supporting device of horizontal directional drilling machine engine cover |
| CN203612069U (en) * | 2013-12-20 | 2014-05-28 | 方梁 | Automobile engine cover |
| KR20160070550A (en) * | 2014-12-10 | 2016-06-20 | 엘에스엠트론 주식회사 | Tractor |
| CN207499685U (en) * | 2017-11-24 | 2018-06-15 | 西南交通大学 | A kind of high-efficiency engine lid |
| CN108433453A (en) * | 2018-05-17 | 2018-08-24 | 芜湖钻石航空发动机有限公司 | Engine show stand |
Non-Patent Citations (2)
| Title |
|---|
| 成大先等: "《机械设计图册》", 31 May 2000, 化学工业出版社 * |
| 陈为全等: "《机械设计基础》", 31 August 2018, 北京理工大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112239182A (en) * | 2020-10-14 | 2021-01-19 | 湖南川田机械制造有限公司 | Fork truck engine hood convenient to adjustment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190712 |