CN209676779U - A kind of agricultural machine being conveniently replaceable wheel - Google Patents
A kind of agricultural machine being conveniently replaceable wheel Download PDFInfo
- Publication number
- CN209676779U CN209676779U CN201920251786.2U CN201920251786U CN209676779U CN 209676779 U CN209676779 U CN 209676779U CN 201920251786 U CN201920251786 U CN 201920251786U CN 209676779 U CN209676779 U CN 209676779U
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- right end
- wheel
- motion bar
- fastener
- knob
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Abstract
The utility model discloses a kind of agricultural machines for being conveniently replaceable wheel, its structure includes body, crash bar, handrail, clutch lever, Oil Switch, engine, gasoline lid, start drawstring, rotary blade, ground-wheel, mounting device and auxiliary support apparatus, to solve not carrying out quickly replacing wheel, cause using inconvenient problem, by being provided with mounting device in body left end bottom, rotate knob, knob is pulled out, connecting rod is driven to separate with groove and ground-wheel, new wheel is placed on suitable position, grafting is carried out by connecting rod, screw knob, reach Fast Installation and is easy to use effect, by being provided with auxiliary support apparatus in body right end, applying pressure to fastener makes its spring-compressed that invaginates, motion bar is moved to suitable position, unclamping fastener restores spring, fastener is popped up into fixed motion bar , Auxiliary support is fixed by motion bar, or by pulley and ground-wheel cooperation movement, achieve the effect that laborsaving transport.
Description
Technical field
The utility model relates to agricultural machine technical fields, and in particular to a kind of agricultural machine for being conveniently replaceable wheel.
Background technique
Mini-tiller belongs to one kind of agricultural machine, mini-tiller be using small diesel engine or gasoline engine as power, have it is light-weight,
Small in size, the features such as structure is simple, mini-tiller is widely used in Plain, mountain area, the nonirrigated farmland on hills, paddy field, orchard etc., mixes phase
The operations such as answer equipment and can be drawn water, be generated electricity, sprayed, sprayed, can also draw towed vehicle and carry out short-distance transport, can field from
By exercising, user-friendly and storage, the loss of mini-tiller tire used is serious, and only one wheel is supported, and is parked
When balance it is bad, on level land push when need both hands to apply upward pulling force, be supported, prevent moving process rotary blade
Ground is contacted, with the rapid development of science and technology, the agricultural machine for being conveniently replaceable wheel has also obtained technological improvement, but existing
Technology can not carry out quickly replacing wheel, cause using inconvenience, do not use or pushing course in, single wheel support transport
Arduously, and balance is bad.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of agricultural machine for being conveniently replaceable wheel solves the problems, such as, thus
Reach effect.
(2) technical solution
The utility model is achieved through the following technical solutions: being conveniently replaceable the agricultural of wheel the utility model proposes a kind of
Machine, including body, crash bar, handrail, clutch lever, Oil Switch, engine, gasoline lid, starting drawstring, rotary blade, branch
Land wheel, mounting device and auxiliary support apparatus, the body left end are bolted to connection with crash bar right end, the body
It is bolted to connection at the top of right end with handrail bottom, the fixed company of the handrail front top and clutch lever bottom
It connects, Oil Switch is provided at the top of the handrail rod rear end, is bolted at the top of the body left end with engine bottom
Connection, the engine head right side front are connected through a screw thread with gasoline base portion, are provided on the right side of the engine rear end
Start drawstring, the organism bottom connect with rotary blade top movable, organism bottom left end bottom pass through mounting device and
It is flexibly connected, is fixedly connected at the top of the body right end and auxiliary support apparatus, the mounting device is by first in the middle part of ground-wheel
Fluted, institute is arranged in connector, groove, connecting rod, the second connector, through-hole and knob composition, the first connector right end
State groove right end to be flexibly connected with connecting rod left end, be provided with through-hole in the middle part of second connector, the connecting rod outer diameter with
Through-hole internal diameter is flexibly connected, and the connecting rod right end is fixedly connected on the inside of knob left end by glue, and the knob left end is logical
It crosses screw thread to be fixedly connected with through-hole right end, be flexibly connected in the middle part of outer diameter and ground-wheel in the middle part of the connecting rod, the Auxiliary support
Device is made of motion bar, spring groove, spring, fastener, fixed link, card slot and pulley, is provided with spring at the top of the motion bar
Slot, the spring groove are internally provided with spring, and the spring right end is fixedly connected with fastener left end, in the middle part of the fastener right end with
Right end is flexibly connected at the top of motion bar, and the fixed link right end is provided with card slot, and the fixed link internal diameter and motion bar outer diameter are living
Dynamic connection, the fastener outer surface are flexibly connected with card slot inner surface, are flexibly connected at the top of the pulley with motion bar bottom, institute
Fixed link outer diameter is stated to be fixedly connected with body right end front and rear sides.
Further, knob right end outer surface be provided with horizontal rounded uniform ring around anti-skid chequer.
Further, internal screw thread, and the external screw thread of internal screw thread and the setting of knob left end are provided on the inside of the through-hole right end
Size is mutually matched.
Further, the groove size is mutually matched with connecting rod left side size.
Further, there are six vertical evenly distributed card slots for the fixed link right end setting, and card slot shape is rounded,
Its pore size is mutually matched with fastener size.
Further, it is 0-60cm that the motion bar, which is range along the sliding height of fixed link,.
Further, the fixed rod outer surface is provided with the metal coating coating that a layer thickness is 1mm.
Further, the model of the engine are as follows: ZS1105 engine.
Further, the material of the motion bar are as follows: martensitic stain less steel forging has intensity, the hardness of superelevation, resistance toization
It learns corrosion and electrochemical corrosion is heat-resisting, high temperature resistant.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1), for solve can not carry out quickly replacing wheel, cause using inconvenience problem, by body left end bottom
Portion is provided with mounting device, rotates knob, knob is pulled out, and drives connecting rod to separate with groove and ground-wheel, by new wheel
It is placed on suitable position, grafting is carried out by connecting rod, screws knob, reaches Fast Installation and is easy to use effect.
2), for solve do not use or pushing course in, single wheel supports transporting difficult, and the problem that balance is bad,
By being provided with auxiliary support apparatus in body right end, pressure is applied to fastener, makes fastener invagination spring-compressed, then to activity
Bar applies pulling force, is moved into suitable position, and unclamping again fastener restores spring, and fastener is popped up and is plugged and fixed with card slot
The position of motion bar is fixed Auxiliary support by motion bar, or by pulley and ground-wheel cooperation movement, reaches laborsaving
The effect of transport.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the mounting device the schematic diagram of the section structure of the utility model；
Fig. 3 is the mounting device configuration schematic diagram of the utility model；
Fig. 4 is the auxiliary support apparatus the schematic diagram of the section structure of the utility model；
Fig. 5 is enlarged structure schematic diagram at the A of the utility model.
In figure: body -1, crash bar -2, handrail -3, clutch lever -4, Oil Switch -5, engine -6, gasoline lid -
7, start drawstring -8, rotary blade -9, ground-wheel -10, mounting device -11, auxiliary support apparatus -12, mounting device -11 by first
Connector -111, groove -112, connecting rod -113, the second connector -114, through-hole -115, knob -116, motion bar -121, bullet
Spring slot -122, spring -123, fastener -124, fixed link -125, card slot -126, pulley -127.
Specific embodiment
In the technical program:
Mounting device 11, auxiliary support apparatus 12, mounting device 11 are by the first connector 111, groove 112, connecting rod
113, the second connector 114, through-hole 115, knob 116, motion bar 121, spring groove 122, spring 123, fastener 124, fixed link
125, card slot 126, pulley 127 are that the utility model contains the innovative component of essence.
Body 1, crash bar 2, handrail 3, clutch lever 4, Oil Switch 5, engine 6, gasoline lid 7, starting drawstring 8,
Rotary blade 9, ground-wheel 10 are to realize the essential connectivity component of technical solutions of the utility model.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are please referred to, the utility model provides a kind of agricultural machine for being conveniently replaceable wheel: packet
Include body 1, crash bar 2, handrail 3, clutch lever 4, Oil Switch 5, engine 6, gasoline lid 7, starting drawstring 8, rotary blade
9, ground-wheel 10, mounting device 11 and auxiliary support apparatus 12,1 left end of body are bolted to connection with 2 right end of crash bar,
It is bolted to connection at the top of 1 right end of body with 3 bottom of handrail, 3 front top of handrail is fixed with 4 bottom of clutch lever
Connection, 3 rear end of handrail top are provided with Oil Switch 5, and 1 left end of body top is bolted company with 6 bottom of engine
It connects, 6 top right side front end of engine is connected through a screw thread with 7 bottom of gasoline lid, is provided with starting drawstring on the right side of 6 rear end of engine
8,1 bottom of body is connect with 9 top movable of rotary blade, and 1 bottom left end bottom of body passes through in mounting device 11 and ground-wheel 10
Portion is flexibly connected, and is fixedly connected at the top of 1 right end of body and auxiliary support apparatus 12, and mounting device 11 is by the first connector 111, recessed
Slot 112, connecting rod 113, the second connector 114, through-hole 115 and knob 116 form, and 111 right end of the first connector is provided with recessed
Slot 112,112 right end of groove are flexibly connected with 113 left end of connecting rod, and through-hole 115 is provided in the middle part of the second connector 114, connection
113 outer diameter of bar is flexibly connected with 115 internal diameter of through-hole, is connected on the inside of 113 right end of connecting rod and 116 left end of knob by the way that glue is fixed
It connects, 116 left end of knob is fixedly connected by screw thread with 115 right end of through-hole, living in the middle part of 113 middle part outer diameter of connecting rod and ground-wheel 10
Dynamic connection, auxiliary support apparatus 12 is by motion bar 121, spring groove 122, spring 123, fastener 124, fixed link 125, card slot 126
It is formed with pulley 127, is provided with spring groove 122 at the top of motion bar 121, spring groove 122 is internally provided with spring 123, spring 123
Right end is fixedly connected with 124 left end of fastener, is flexibly connected in the middle part of 124 right end of fastener with 121 top right end of motion bar, fixed link
125 right ends are provided with card slot 126, and 125 internal diameter of fixed link is flexibly connected with 121 outer diameter of motion bar, 124 outer surface of fastener and card slot
126 inner surfaces are flexibly connected, and 127 top of pulley is flexibly connected with 121 bottom of motion bar, 125 outer diameter of fixed link and 1 right end of body
Front and rear sides are fixedly connected.
Wherein, the 116 right end outer surface of knob be provided with horizontal rounded uniform ring around anti-skid chequer, can increase and rub
Power is wiped, facilitates and is rotated.
Wherein, internal screw thread, and the outer spiral shell of internal screw thread and the setting of 116 left end of knob are provided on the inside of 115 right end of through-hole
Line size is mutually matched, and is conveniently threadably secured.
Wherein, 112 size of groove is mutually matched with 113 left side size of connecting rod, facilitates fixed connecting rod 113,
It prevents from moving.
Wherein, there are six vertical evenly distributed card slots 126 for 125 right end of the fixed link setting, and 126 shape of card slot is in
Circle, pore size are mutually matched with 124 size of fastener, are conveniently fixed.
Wherein, it is 0-60cm that the motion bar 121, which is range along the sliding height of fixed link 125, facilitates and is stretched
It packs up.
Wherein, 125 outer surface of fixed link is provided with the metal coating coating that a layer thickness is 1mm, prevents from being oxidized
Corrosion.
Wherein, the model of the engine 6 are as follows: ZS1105 engine.
Wherein, the material of the motion bar 121 are as follows: martensitic stain less steel forging has intensity, the hardness of superelevation, chemically-resistant
Corrosion and electrochemical corrosion is heat-resisting, high temperature resistant.
Engine 6 described in this patent be it is a kind of can be the machine that can be converted into mechanical energy of other forms, including such as
Internal combustion engine (petrol engine etc.), external-combustion engine (Stirling engine, steam engine etc.), motor etc., if internal combustion engine is usually handle
Chemical energy is converted into mechanical energy, and engine is not only suitable for power generating apparatus, also can refer to include power device entire machine
(such as: petrol engine, aero-engine), engine is born in Britain earliest, so, the concept of engine is also derived from English,
Its literal sense refers to that " mechanical device for generating power ".
Working principle: being moved to suitable position for the present apparatus first, then by opening gasoline lid 7, toward inside body 1
Gasoline is injected, covers oil cap 7, then pulling force is applied to starting drawstring 8, starting engine 6 is controlled by twist throttle switch 5
Speed is worked by engine 6, drive rotary blade 9 carry out rotation arable land, move forward simultaneously, after farming, can by pair
Fastener 124 applies pressure, so that the invagination of fastener 124 is carried out compression generation elastic force with 123 stress of spring inside motion bar 121, is made, makes
Motion bar 121 can be moved up and down freely, then applied pulling force to motion bar 121, be moved into suitable position, unclamp again
Fastener 124 restores spring 123, applies elastic force to fastener 124, and motion bar is plugged and fixed with card slot 126 in the pop-up of fastener 124
Auxiliary support is fixed by motion bar 121 in 121 position, prevents rotary blade 9 from contacting cement flooring, abrasion, transportational process
Can be mobile by pulley 127 and the cooperation of ground-wheel 10, when carrying out replacement ground-wheel 10, knob is rotated counterclockwise
116, separate knob 116 with the second connector 114, then knob 116 is pulled out, with driving connecting rod 113 and groove 112 and branch
10 separation of wheel, is then placed on suitable position for new wheel, carries out grafting with wheel middle part by 113 middle part of connecting rod, will
112 grafting of groove on 113 left end of connecting rod and the first connector 111, then screw knob 116 clockwise and be fixed, pass through
It is provided with mounting device 11 in 1 left end bottom of body, knob 116 is rotated, knob 116 is pulled out, drive connecting rod 113 and groove
112 and ground-wheel 10 separate, new wheel is placed on suitable position, by connecting rod 113 carry out grafting, screw knob 116,
Reach Fast Installation and be easy to use effect, by being provided with auxiliary support apparatus 11 in 1 right end of body, fastener 124 is applied and is pressed
Power compresses the invagination spring 123 of fastener 124, then applies pulling force to motion bar 121, is moved into suitable position, then pine
Opening fastener 124 restores spring 123, and the pop-up of fastener 124 is plugged and fixed to the position of motion bar 121 with card slot 126, passes through activity
Auxiliary support is fixed in bar 121, or by pulley 127 and the cooperation movement of ground-wheel 10, achievees the effect that laborsaving transport.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
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 (7)
1. a kind of agricultural machine for being conveniently replaceable wheel, including body (1), crash bar (2), handrail (3), clutch lever (4), oil
Door switch (5), engine (6), gasoline lid (7), starting drawstring (8), rotary blade (9) and ground-wheel (10), it is characterised in that: also
Including mounting device (11) and auxiliary support apparatus (12), body (1) left end is bolted with crash bar (2) right end
Connection, body (1) the right end top are bolted to connection with handrail (3) bottom, handrail (3) front top
It is fixedly connected, is provided with Oil Switch (5) at the top of handrail (3) rear end, the body (1) with clutch lever (4) bottom
It is bolted to connection at the top of left end with engine (6) bottom, engine (6) the top right side front end and gasoline lid (7)
Bottom is connected through a screw thread, and starting drawstring (8), body (1) bottom and rotary tillage are provided on the right side of engine (6) rear end
The connection of knife (9) top movable, body (1) the bottom left end bottom pass through activity in the middle part of mounting device (11) and ground-wheel (10)
It is fixedly connected at the top of connection, body (1) right end and auxiliary support apparatus (12), the mounting device (11) is by the first connection
Part (111), groove (112), connecting rod (113), the second connector (114), through-hole (115) and knob (116) composition, described the
Fluted (112) are arranged in a connection piece (111) right end, and groove (112) right end is flexibly connected with connecting rod (113) left end,
It is provided with through-hole (115) in the middle part of second connector (114), connecting rod (113) outer diameter and the activity of through-hole (115) internal diameter
Connection, connecting rod (113) right end are fixedly connected on the inside of knob (116) left end by glue, knob (116) left end
It is fixedly connected by screw thread with through-hole (115) right end, outer diameter and the activity of ground-wheel (10) middle part connect in the middle part of the connecting rod (113)
It connects, the auxiliary support apparatus (12) is by motion bar (121), spring groove (122), spring (123), fastener (124), fixed link
(125), card slot (126) and pulley (127) composition, motion bar (121) top are provided with spring groove (122), the spring
Slot (122) is internally provided with spring (123), and spring (123) right end is fixedly connected with fastener (124) left end, the fastener
(124) it is flexibly connected in the middle part of right end with right end at the top of motion bar (121), fixed link (125) right end is provided with card slot
(126), fixed link (125) internal diameter is flexibly connected with motion bar (121) outer diameter, fastener (124) outer surface and card slot
(126) inner surface is flexibly connected, and is flexibly connected at the top of the pulley (127) with motion bar (121) bottom, the fixed link
(125) outer diameter is fixedly connected with body (1) right end front and rear sides.
2. a kind of agricultural machine for being conveniently replaceable wheel according to claim 1, it is characterised in that: the knob (116) is right
End outer surface be provided with horizontal rounded uniform ring around anti-skid chequer.
3. a kind of agricultural machine for being conveniently replaceable wheel according to claim 1, it is characterised in that: the through-hole (115) is right
End inside is provided with internal screw thread, and the external screw thread size that internal screw thread is arranged with knob (116) left end is mutually matched.
4. a kind of agricultural machine for being conveniently replaceable wheel according to claim 1, it is characterised in that: the groove (112) is big
It is small to be mutually matched with connecting rod (113) left side size.
5. a kind of agricultural machine for being conveniently replaceable wheel according to claim 1, it is characterised in that: the fixed link (125)
There are six vertical evenly distributed card slots (126) for right end setting, and card slot (126) shape is rounded, pore size and fastener
(124) size is mutually matched.
6. a kind of agricultural machine for being conveniently replaceable wheel according to claim 1, it is characterised in that: the motion bar (121)
It is 0-60cm that sliding height along fixed link (125), which is range,.
7. a kind of agricultural machine for being conveniently replaceable wheel according to claim 1, it is characterised in that: the fixed link (125)
Outer surface is provided with the metal coating coating that a layer thickness is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920251786.2U CN209676779U (en) | 2019-02-28 | 2019-02-28 | A kind of agricultural machine being conveniently replaceable wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920251786.2U CN209676779U (en) | 2019-02-28 | 2019-02-28 | A kind of agricultural machine being conveniently replaceable wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209676779U true CN209676779U (en) | 2019-11-26 |
Family
ID=68603160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920251786.2U Expired - Fee Related CN209676779U (en) | 2019-02-28 | 2019-02-28 | A kind of agricultural machine being conveniently replaceable wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209676779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336440A (en) * | 2022-09-07 | 2022-11-15 | 中国科学院长春光学精密机械与物理研究所 | Suspension type rice rotary tillage weeding equipment |
-
2019
- 2019-02-28 CN CN201920251786.2U patent/CN209676779U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336440A (en) * | 2022-09-07 | 2022-11-15 | 中国科学院长春光学精密机械与物理研究所 | Suspension type rice rotary tillage weeding equipment |
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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: 20191126 Termination date: 20210228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |