CN208276886U - A kind of Maintenance of Agricultural Machinery lying board - Google Patents
A kind of Maintenance of Agricultural Machinery lying board Download PDFInfo
- Publication number
- CN208276886U CN208276886U CN201821446338.XU CN201821446338U CN208276886U CN 208276886 U CN208276886 U CN 208276886U CN 201821446338 U CN201821446338 U CN 201821446338U CN 208276886 U CN208276886 U CN 208276886U
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- CN
- China
- Prior art keywords
- plate body
- agricultural machinery
- maintenance
- lying board
- maintenance personal
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Abstract
The utility model discloses a kind of Maintenance of Agricultural Machinery lying boards, including plate body, plate body upper surface rear end offers two bar shaped sliding slots parallel to each other, the both ends for having shield are slipped in bar shaped sliding slot, plate body rear and front end is provided through the wind chamber and air exhaust box of guide duct connection, plate body lower end is provided with the shaft and idler wheel that rotation can be controlled by the first rocking bar, compared with prior art, the beneficial effects of the utility model are: maintenance personal, which can be lain at work on plate body, is moved into and out agricultural machinery bottom by control idler wheel, and it can use the fan in wind chamber at work and maintenance personal head blown to by the ventilation hole on air exhaust box, shield can also protect the head of maintenance personal and face to be dripped by grease stain；Entering maintenance personal, agricultural machinery bottom is more convenient, while increasing the comfortableness and security repaired when other works.
Description
Technical field
The utility model relates to Maintenance of Agricultural Machinery technical field, specially a kind of Maintenance of Agricultural Machinery lying board.
Background technique
When repairing to some large-scale agricultural machineries, maintenance personal repairs sometimes for agricultural machinery bottom is got into, and is tieing up
It needs to keep the position of body upward when repairing, in order to maintenance operation, maintenance personal is mostly to use lying board pad under body at present
End prevents body directly with ground face contact mainly for protecting body, but maintenance personal is cumbersome when passing in and out vehicle bottom,
It needs that lying board is first swung to position, is bending over to get into agricultural machinery bottom, needing to climb out of agricultural machinery bottom after maintenance, be withdrawn from by lying board, mistake
Journey is cumbersome, and it is very easy when passing in and out agricultural machinery bottom ram, personal injury is caused, when lying board position is inappropriate
Time also needs to move repeatedly body position on lying board.
And maintenance personal is when repairing agricultural machinery on lying board, due to posture inconvenience, often a large amount of sweat out, and agricultural machinery bottom
The dust in portion is also relatively more, and the respiratory tract of maintenance personal can be damaged by sucking excessive dust, and is repaired the signs of human habitation and tieed up
The position to lie low upwards when repairing also be easy to cause dust to enter in eyes, maintenance personal's work is influenced, for this purpose, proposing a kind of agricultural machinery
Lying board is used in maintenance.
Summary of the invention
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of Maintenance of Agricultural Machinery lying board
Problem.
A kind of Maintenance of Agricultural Machinery lying board, including plate body, plate body surface are rectangle, and plate body lower end four corners are mounted on
Supporting roller, supporting roller are one-way wheel, and convenient for the movement of plate body, plate body upper surface rear end offers two items parallel to each other
Shape sliding slot, the both ends for having shield are slipped in the bar shaped sliding slot, and shield is made of transparent PVC plastics；Table on the plate body
Left side of face offers through-hole, and the first limited ring groove is arranged in the through-hole, and first limited ring groove is opened in the first rocking bar
Side, first rocking bar lower end is equipped with first bevel gear, is engaged with second bevel gear on the right side of the first bevel gear, described
Second bevel gear right end is horizontally installed with shaft, and the shaft is movably installed in plate body lower end, the both ends of the shaft external symmetry peace
Equipped with idler wheel；
Plate body upper surface right side opening is equipped with tapped through hole, is bolted with screw rod in the tapped through hole, on the screw rod
End is equipped with the second rocking bar, and the screw rod lower end is equipped with fixed disk；
Anti-dust filter mesh is installed at the wind chamber front opening, fan is installed in the wind chamber, fan will be empty
Gas is extracted into wind chamber, and bottom is equipped with guide duct one end in the wind chamber, and guide duct is located at the wind chamber of fan rear end
Interior bottom, the guide duct other end pass through plate body lower end and are installed on bottom in air exhaust box, and the air exhaust box is installed on plate body
The position of surface rear end, the air exhaust box front end face shield offers several ventilation holes.
Preferably, the fan is electrically connected by first switch with battery, and the battery is installed on plate body front end, is stored
Battery is rechargeable battery.
Preferably, plate body upper surface two sides offer strip groove, and illuminating lamp tube, institute are equipped in the strip groove
It states illuminating lamp tube to be electrically connected by second switch with battery, the first switch and second switch are mounted on plate body upper surface
Right side.
Preferably, the both ends of the shaft offers the second limited ring groove, and second limited ring groove is sheathed on second bearing
Interior, the second bearing is installed in axle sleeve, and the axle sleeve is installed on plate body lower end by connecting rod.
Preferably, it opens up fluted among the plate body upper surface, is provided with protective pad in the groove, protective pad is sea
Silk floss is made.
Preferably, first bearing is installed in the through-hole.
Preferably, rubber sleeve is installed outside the idler wheel.
Preferably, the fixed disk lower end is equipped with rubber antiskid pad.
Preferably, the guide duct quantity is three, is fixed under plate body by snap ring among three guide ducts
Surface.
Compared with prior art, the utility model has the beneficial effects that by being provided with shield, in plate in plate body rear end
Body rear and front end is provided through the wind chamber that guide duct connects and air exhaust box, is provided with and can shake by first in plate body lower end
The shaft and idler wheel of bar control rotation, being moved into and out by control idler wheel on plate body can be lain in by making maintenance personal at work
Agricultural machinery bottom, and can use the fan in wind chamber at work and maintenance personal's head is blown to by the ventilation hole on air exhaust box
Portion, shield can also protect the head of maintenance personal and face to be dripped by grease stain；Maintenance personal is set to enter agricultural machinery bottom more
Add conveniently, while increasing the comfortableness and security repaired when other works；
Two bar shaped sliding slots parallel to each other are offered by plate body upper surface rear end, slipping in bar shaped sliding slot has shield
Both ends, protect shield to its face in maintenance personal's work, while shield can also be according to maintenance
Shield is slided in position of the person head on plate body, adjusts the position of shield, prevents some grease stains and dust from falling in maintenance
The head of personnel and on the face；
First bevel gear is installed by the first rocking bar lower end, is engaged with second bevel gear on the right side of first bevel gear, second
Bevel gear right end is horizontally installed with shaft, and both ends of the shaft external symmetry is equipped with idler wheel, makes maintenance personal that can first lie at work
On plate body, later by hand dynamic first rocking bar, the first rocking bar drives first bevel gear rotation, and then drives the second cone
The rotation of gear and shaft realizes that the rolling of idler wheel drives the movement of plate body, the body of maintenance personal is made to be moved to agriculture with plate body
Motor spindle, and position can be adjusted by shaking the first rocking bar, so that fast and easy when maintenance personal passes in and out agricultural machinery bottom, and
And avoid bring personal injury when bending over to enter agricultural machinery bottom；
It is equipped with tapped through hole by plate body upper surface right side opening, is bolted with screw rod in tapped through hole, screw rod upper end is equipped with
Second rocking bar, screw rod lower end are equipped with fixed disk, and maintenance personal can drive screw rod in tapped through hole by rotating the second rocking bar
Interior rotation moves down, and makes fixed disk and ground face contact, fixes the position of plate body, plate body moves when preventing maintenance personal from working
It is dynamic；
By being equipped with anti-dust filter mesh at wind chamber front opening, fan is installed in wind chamber, in fan wind chamber
Bottom is equipped with guide duct one end, and the guide duct other end passes through plate body lower end and is installed on bottom in air exhaust box, and air exhaust box is installed on
The position of plate body upper surface rear end, air exhaust box front end face shield offers several ventilation holes, can be with when making fan work
By in the air sucking wind chamber of anti-dust filter mesh filtration, purification, enter in air exhaust box by guide duct, finally by ventilation
Hole is blown on the maintenance personal head in shield, on the one hand experiences maintenance personal head nice and cool, is lessened fatigue and is felt and go out
On the other hand the dust of maintenance personal face upper end and peculiar smell can be blown away, prevent the dust of agricultural machinery bottom from entering dimension by amount of sweat
It repairs in personnel's eyes.
Detailed description of the invention
Fig. 1 is the utility model perspective view；
Fig. 2 is structure sectional view at the utility model A-A；
Fig. 3 is structure sectional view at the utility model B-B.
In figure: 1, plate body, 101, bar shaped sliding slot, 102, strip groove, 103, groove, 104, through-hole, 105, tapped through hole, 2,
Shield, the 3, first rocking bar, the 301, first limited ring groove, 4, first bevel gear, 5, second bevel gear, 6, shaft, 601, second
Limited ring groove, 7, axle sleeve, 8, connecting rod, 9, idler wheel, 10, rubber sleeve, the 11, second rocking bar, 12, screw rod, 13, fixed disk, 14, rubber
Glue non-slip mat, 15, supporting roller, 16, wind chamber, 17, anti-dust filter mesh, 18, fan, 19, guide duct, 20, air exhaust box, 21, logical
Air holes, 22, snap ring, 23, battery, 24, first switch, 25, second switch, 26, illuminating lamp tube, 27, protective pad, 28, first
Bearing, 29, second bearing.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of Maintenance of Agricultural Machinery lying board, including plate body 1,
1 surface of plate body is rectangle, opens up fluted 103 among 1 upper surface of plate body, is provided with protective pad 27 in the groove 103,
Protective pad 27 can protect the waist of maintenance personal, prevent maintenance personal lumbar strain, 1 lower end quadrangle of plate body in maintenance
Place is mounted on supporting roller 15, and supporting roller 15 is one-way wheel, and convenient for the movement of plate body 1, the 1 upper surface rear end of plate body is offered
Two bar shaped sliding slots 101 parallel to each other, the both ends for having shield 2 are slipped in the bar shaped sliding slot 101, and shield 2 is transparent
PVC plastic is made, and shield 2 can protect its face when maintenance personal works, while shield 2 can also basis
Shield 2 is slided in position of the maintenance personal head on plate body 1, adjusts the position of shield 2, prevents some grease stains and dust from falling
On the head and on the face of maintenance personal；Through-hole 104 is offered on the left of 1 upper surface of plate body, the is equipped in the through-hole 104
One bearing 28 is arranged with the first limited ring groove 301, first limit convenient for the rotation of the first rocking bar 3 in the through-hole 104
Annular groove 301 is opened in 3 side of the first rocking bar, and 3 lower end of the first rocking bar is equipped with first bevel gear 4, the first bevel gear 4
Right side is engaged with second bevel gear 5, and 5 right end of second bevel gear is horizontally installed with shaft 6, and 6 both ends of shaft offer
Second limited ring groove 601, second limited ring groove 601 are sheathed in second bearing 29, consolidate the axial position of shaft 6
Fixed, the second bearing 29 is installed in axle sleeve 7, and the axle sleeve 7 is installed on 1 lower end of plate body, the shaft 6 by connecting rod 8
Both ends external symmetry is equipped with idler wheel 9, lie in maintenance personal can first on plate body 1 at work, hand dynamic by one later
First rocking bar 3, the first rocking bar 3 drive first bevel gear 4 to rotate, and then drive the rotation of second bevel gear 5 and shaft 6, realize
The rolling of idler wheel 9 drives the movement of plate body 1, so that the body of maintenance personal is moved to agricultural machinery bottom with plate body 1, and can pass through
The first rocking bar 3 adjustment position is shaken, so that fast and easy when maintenance personal passes in and out agricultural machinery bottom, and avoid and bend over to enter agriculture
Bring personal injury when motor spindle, the idler wheel 9 install rubber sleeve 10 outside, increase the frictional force between idler wheel 9 and ground.
The 1 upper surface right side opening of plate body is equipped with tapped through hole 105, is bolted with screw rod 12, institute in the tapped through hole 105
It states 12 upper end of screw rod and the second rocking bar 11 is installed, 12 lower end of screw rod is equipped with fixed disk 13, and maintenance personal passes through rotation the
Two rocking bars 11 can drive screw rod 12 to rotate in tapped through hole 105 and move down, and make fixed disk 13 and ground face contact, make plate body
1 position is fixed, and plate body 1 is mobile when preventing maintenance personal from working, and 13 lower end of fixed disk is equipped with rubber antiskid pad 14, is increased
Frictional force between big fixed disk 13 and ground.
The 1 upper surface front end of plate body is equipped with wind chamber 16, is equipped with dust-proof mistake at 16 front opening of wind chamber
Strainer 17 is equipped with fan 18 in the wind chamber 16, and the fan 18 is electrically connected by first switch 24 with battery 23, institute
It states battery 23 and is installed on 1 front end of plate body, fan 18 extracts air into wind chamber 16, and bottom is installed in the wind chamber 16
There is 19 one end of guide duct, 19 other end of guide duct passes through 1 lower end of plate body and is installed on bottom in air exhaust box 20, the guide duct
19 quantity are three, are fixed on 1 lower surface of plate body by snap ring 22 among three guide ducts 19, make 19 position of guide duct
Fixed, the air exhaust box 20 is installed on 1 upper surface rear end of plate body, and the position of the 20 front end face shield 2 of air exhaust box opens up
There are several ventilation holes 21, allows fan 18 that the air of 17 filtration, purification of anti-dust filter mesh is sucked wind chamber 16 when working
It is interior, enter in air exhaust box 20 by guide duct 19, the maintenance personal head in shield 2 is blown finally by ventilation hole 21
On, on the one hand experience maintenance personal head nice and cool, lessen fatigue sense and volume of perspiration, on the other hand can be by maintenance personal's face
The dust and peculiar smell of portion upper end are blown away, and prevent the dust of agricultural machinery bottom from entering in maintenance personal's eyes, 1 upper surface two of plate body
Side offers strip groove 102, and illuminating lamp tube 26 is equipped in the strip groove 102, and the illuminating lamp tube 26 is opened by second
It closes 25 to be electrically connected with battery 23, the first switch 24 is mounted on the right side of 1 upper surface of plate body with second switch 25, is being worked
When illuminating lamp tube 26 can be opened by second switch 25, increase agricultural machinery bottom brightness, it is easy to repair.
Working principle: when the utility model is used, maintenance personal can first lie on plate body 1 at work, head is stretched
Into in shield 2, later by hand dynamic first rocking bar 3, the first rocking bar 3 drives first bevel gear 4 to rotate, and then drives
The rotation of second bevel gear 5 and shaft 6 realizes that the rolling of idler wheel 9 drives the movement of plate body 1, makes the body of maintenance personal with plate
Body 1 is moved to agricultural machinery bottom, and can adjust position by shaking the first rocking bar 3, so that maintenance personal passes in and out agricultural machinery bottom
When fast and easy.
Fan 18 is opened by first switch 24, fan 18 can be by the air of 17 filtration, purification of anti-dust filter mesh when working
It sucks in wind chamber 16, enters in air exhaust box 20 by guide duct 19, blow the dimension in shield 2 finally by ventilation hole 21
It repairs in person head.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of Maintenance of Agricultural Machinery lying board, including plate body (1), it is characterised in that: plate body (1) lower end four corners are mounted on
Supporting roller (15), plate body (1) the upper surface rear end offer two bar shaped sliding slots (101) parallel to each other, and the bar shaped is sliding
The both ends for there are shield (2) are slipped in slot (101)；Through-hole (104), the through-hole are offered on the left of plate body (1) upper surface
(104) it is arranged with the first limited ring groove (301) in, first limited ring groove (301) is opened in the first rocking bar (3) side, institute
It states the first rocking bar (3) lower end to be equipped with first bevel gear (4), is engaged with second bevel gear on the right side of the first bevel gear (4)
(5), second bevel gear (5) right end is horizontally installed with shaft (6), and the shaft (6) is movably installed in plate body (1) lower end,
Shaft (6) the both ends external symmetry is equipped with idler wheel (9)；
Plate body (1) the upper surface right side opening is equipped with tapped through hole (105), is bolted with screw rod in the tapped through hole (105)
(12), screw rod (12) upper end is equipped with the second rocking bar (11), and screw rod (12) lower end is equipped with fixed disk (13)；
Plate body (1) the upper surface front end is equipped with wind chamber (16), is equipped at wind chamber (16) front opening dust-proof
Filter screen (17), the wind chamber (16) is interior to be equipped with fan (18), and the interior bottom of the wind chamber (16) is equipped with guide duct
(19) one end, guide duct (19) other end pass through plate body (1) lower end and are installed on air exhaust box (20) interior bottom, the air exhaust box
(20) it is installed on plate body (1) upper surface rear end, the position of air exhaust box (20) the front end face shield (2) offers several
Ventilation hole (21).
2. a kind of Maintenance of Agricultural Machinery lying board according to claim 1, it is characterised in that: the fan (18) is opened by first
It closes (24) to be electrically connected with battery (23), the battery (23) is installed on plate body (1) front end.
3. a kind of Maintenance of Agricultural Machinery lying board according to claim 2, it is characterised in that: plate body (1) the upper surface two sides
It offers strip groove (102), is equipped with illuminating lamp tube (26) in the strip groove (102), the illuminating lamp tube (26) passes through
Second switch (25) is electrically connected with battery (23), and the first switch (24) and second switch (25) are mounted on plate body (1)
On the right side of upper surface.
4. a kind of Maintenance of Agricultural Machinery lying board according to claim 1, it is characterised in that: shaft (6) both ends offer
Second limited ring groove (601), second limited ring groove (601) are sheathed in second bearing (29), the second bearing (29)
It is installed in axle sleeve (7), the axle sleeve (7) is installed on plate body (1) lower end by connecting rod (8).
5. a kind of Maintenance of Agricultural Machinery lying board according to claim 1, it is characterised in that: among plate body (1) upper surface
It opens up fluted (103), is provided with protective pad (27) in the groove (103).
6. a kind of Maintenance of Agricultural Machinery lying board according to claim 1, it is characterised in that: be equipped in the through-hole (104)
First bearing (28).
7. a kind of Maintenance of Agricultural Machinery lying board according to claim 1, it is characterised in that: be equipped with rubber outside the idler wheel (9)
Gum cover (10).
8. a kind of Maintenance of Agricultural Machinery lying board according to claim 1, it is characterised in that: fixed disk (13) the lower end installation
There are rubber antiskid pad (14).
9. a kind of Maintenance of Agricultural Machinery lying board according to claim 1, it is characterised in that: guide duct (19) quantity is three
A, three guide ducts (19) are intermediate to be fixed on plate body (1) lower surface by snap ring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821446338.XU CN208276886U (en) | 2018-09-05 | 2018-09-05 | A kind of Maintenance of Agricultural Machinery lying board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821446338.XU CN208276886U (en) | 2018-09-05 | 2018-09-05 | A kind of Maintenance of Agricultural Machinery lying board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208276886U true CN208276886U (en) | 2018-12-25 |
Family
ID=64698208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821446338.XU Expired - Fee Related CN208276886U (en) | 2018-09-05 | 2018-09-05 | A kind of Maintenance of Agricultural Machinery lying board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208276886U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509245A (en) * | 2019-08-06 | 2019-11-29 | 南通理工学院 | A kind of creeper for Automobile Service field |
| CN110962098A (en) * | 2019-12-31 | 2020-04-07 | 河南职业技术学院 | Automobile overhaul service creeper |
| CN113927562A (en) * | 2021-09-28 | 2022-01-14 | 杭州容大智造科技有限公司 | Maintenance vehicle with protective cover system |
-
2018
- 2018-09-05 CN CN201821446338.XU patent/CN208276886U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509245A (en) * | 2019-08-06 | 2019-11-29 | 南通理工学院 | A kind of creeper for Automobile Service field |
| CN110962098A (en) * | 2019-12-31 | 2020-04-07 | 河南职业技术学院 | Automobile overhaul service creeper |
| CN110962098B (en) * | 2019-12-31 | 2022-02-18 | 河南职业技术学院 | Automobile overhaul service creeper |
| CN113927562A (en) * | 2021-09-28 | 2022-01-14 | 杭州容大智造科技有限公司 | Maintenance vehicle with protective cover system |
| CN113927562B (en) * | 2021-09-28 | 2022-12-09 | 杭州容大智造科技有限公司 | Maintenance vehicle with protective cover system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20210905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |