CN203984945U - Mini-size tillage machine handle bracket mounting structure - Google Patents
Mini-size tillage machine handle bracket mounting structure Download PDFInfo
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- CN203984945U CN203984945U CN201420338516.2U CN201420338516U CN203984945U CN 203984945 U CN203984945 U CN 203984945U CN 201420338516 U CN201420338516 U CN 201420338516U CN 203984945 U CN203984945 U CN 203984945U
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- handle bracket
- supervisor
- horizontal segment
- installing hole
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Abstract
The utility model discloses a kind of mini-size tillage machine handle bracket mounting structure, frame has supervisor (1), this supervisor's (1) front end is upturned, form bumper (1a), centre position between (1) two horizontal segment of supervisor is provided with supporting plate (5), the end of this supporting plate (5) is welded and fixed with the pipe shaft of the corresponding horizontal segment of supervisor (1), rear end at every horizontal segment of described supervisor (1) all offers installing hole on handle bracket (1b) along left and right directions, bolt is through the pilot hole of installing hole (1b) on this handle bracket and respective side handle bracket (8) middle and lower part, to be responsible for (1) and handle bracket (8) links together.The utility model is not only simple in structure, and volume is small and exquisite, and processing and fabricating is easy, and cost is low, and is convenient to the layouts such as power assembly, screw drive case, trailing wheel, and being conducive to mini-size tillage machine develops to miniaturization; The handle bracket and the handle pipe that form handgrip are split-type structural, and dismounting is convenient, can effectively reduce packed and transported cost.
Description
Technical field
The utility model belongs to mini-size tillage machine technical field, specifically, and the particularly handle bracket mounting structure on mini-size tillage machine.
Background technology
Mini-size tillage machine is the agriculture apparatus of New Times, have lightweight, volume is little, the feature such as simple in structure, be widely used in the nonirrigated farmland, paddy field, orchard on Plain, mountain area, hills etc., mix corresponding facility and can draw water, generate electricity, spray the operation such as medicine, spray, also can draw towed vehicle and carry out short-distance transport.Mini-size tillage machine has stronger flexibility, can freely travel in field, user-friendly and deposit, and has saved large-scale farm machinery and cannot enter the worry of mountain area field, for peasant has saved the plenty of time in busy farming season.
Frame is the vitals on mini-size tillage machine, is the skeleton of mini-size tillage machine, for arranging power assembly, ploughing the parts such as cutter, handgrip.Existing mini-size tillage machine frame not only complex structure, processing and fabricating difficulty, production cost is high, and it is large to take up room, and can increase the volume of whole mini-size tillage machine, is unfavorable for that mini-size tillage machine develops to miniaturization.
Handgrip on mini-size tillage machine is generally made up of handle pipe and handle bracket, and handle pipe and handle bracket are generally integrative-structure, and spatial volume is large like this, can increase packed and transported cost; Meanwhile, the fixing that handle bracket connects in frame is poor, dismounting inconvenient operation.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of mini-size tillage machine handle bracket mounting structure of solid and reliable, easy accessibility.
The technical solution of the utility model is as follows: a kind of mini-size tillage machine handle bracket mounting structure, comprise frame and symmetrical handle bracket (8), described frame has supervisor (1), this supervisor (1) is " U " shape of front end closed rear end opening, supervisor's (1) front end is upturned, form bumper (1a), centre position between (1) two horizontal segment of supervisor is provided with supporting plate (5), the end of this supporting plate (5) is welded and fixed with the pipe shaft of the corresponding horizontal segment of supervisor (1), rear end at every horizontal segment of described supervisor (1) all offers installing hole on handle bracket (1b) along left and right directions, bolt is through the pilot hole of installing hole (1b) on this handle bracket and respective side handle bracket (8) middle and lower part, to be responsible for (1) and handle bracket (8) links together,
Below at supervisor (1) every horizontal segment rear portion is provided with standpipe (2), the bottom welding of the upper end of described standpipe (2) and supervisor (1) respective side horizontal segment is fixed, installing hole (2a) after screw drive case is offered at the middle part of standpipe (2), installing hole under handle bracket (2b) is offered in the lower end of standpipe (2), bolt, through the pilot hole of installing hole (2b) under this handle bracket and respective side handle bracket (8) lower end, links together standpipe (2) and handle bracket (8);
Be equipped with the first inclined tube (3) and the second inclined tube (4) at the rear of every standpipe (2), after the front height of the first inclined tube (3), low dip is arranged, the bottom welding of the upper end of the first inclined tube (3) and supervisor (1) respective side horizontal segment is fixed, between two the first inclined tubes in left and right (3), be provided with transverse tube (6), the end of the lower end of the first inclined tube (3) and transverse tube (6) fixes, low early and high after being obliquely installed of described the second inclined tube (4), the front end of the second inclined tube (4) is welded in the lower end of respective side standpipe (2), the rear end of the second inclined tube (4) is welded on the end of transverse tube (6), offer the first trailing wheel installing hole (3a) at the middle part of described the first inclined tube (3), the middle part of the second inclined tube (4) offers the second trailing wheel installing hole (4a), the same side the first trailing wheel installing hole (3a) equates to the distance of transverse tube (6) with the second trailing wheel installing hole (4a) to the distance of transverse tube (6), dead astern at described transverse tube (6) middle part arranges positioning sleeve (7), this positioning sleeve (7) is welded on transverse tube (6).
Adopt above technical scheme, whole frame moulding is simple, compact conformation, and volume is small and exquisite, is not only easy to processing and fabricating, and is conducive to mini-size tillage machine and develops to miniaturization; Between each adjacent tubes of formation frame, adopt welding manner to fix, the fixing of connection is good.Supervisor's front end upwarps formation bumper, can play on the one hand the effect of protection, prevents from bumping and damaging engine with the object in front; On the other hand, bumper can, for grasping, in the time that mini-size tillage machine clears the jumps, be convenient to portablely, mini-size tillage machine is surmounted obstacles more convenient.Supporting plate is for supporting motive force assembly, and it is upper that two ends of bearing plate is welded in supervisor, the good stability of supporting motive force assembly.
The middle and lower part of handle bracket and lower end are connected with supervisor and standpipe respectively by bolt, and not only fastness is good, and can not occur loosening or come off, and easy accessibility, quick; After screw drive case is offered at the middle part of standpipe, installing hole is the rear mounting points as screw drive case, makes screw drive case be arranged in the anterior below of supervisor, has effectively utilized the space of supervisor's lower front.The second trailing wheel installing hole that the first trailing wheel installing hole that the first inclined tube middle part is offered and the second inclined tube middle part are offered is the locating hole of selecting for trailing wheel, rear wheel assembly is hinged by the end of pin and transverse tube, in the time that the fastening point of rear wheel assembly is connected with the first trailing wheel installing hole by bolt, trailing wheel is in down state, now mini-size tillage machine can be by front end perk, walk as supporting taking trailing wheel, not only walk convenient, and saved the trouble that cutter is ploughed in dismounting; When unclamping bolt, rear wheel assembly is rotated to an angle, then when the fastening point of rear wheel assembly is connected with the second trailing wheel installing hole by bolt, trailing wheel, in collapsed state, now can carry out farming operation, and trailing wheel can not cause any adverse effect to farming.The utility model, for trailing wheel provides alternative mounting points, make trailing wheel assembling simple, and switching state is easy to operate, quick, thereby has greatly improved the convenience that mini-size tillage machine uses.
As preferably, between described bumper (1a) and supervisor's (1) horizontal segment, there is the angle of 130-150 °.
For the ease of processing and fabricating, increase structural strength, prevent distortion, described supporting plate (5) is rectangular flat structure, the front of supporting plate (5) and back be bending downwards all, forms flange.
For the ease of power assembly adjusting position are installed, on described supporting plate (5), there are by the rectangular distribution four bar holes (5a).
Described handle bracket (8) is elongated rectangular shape, be provided with handle pipe (9) in the back upper place of each handle bracket (8), the lower end of this handle pipe (9) is provided with flat (9a), described flat (9a) fits with the upper end of corresponding handle bracket (8), is bolted between the two.Above structure on the one hand handle bracket moulding is simple, and processing and fabricating is easy, and cost is low; On the other hand, between handle bracket and handle pipe, contact area is large, and in conjunction with tight, the fixing of connection is good.Meanwhile, handle bracket and handle pipe are split-type structural, can pack and transport separately, greatly reduce thus packed and transported cost.
Between the middle part of the right and left handle pipe (9), be connected with transverse tube (10), weld mutually with handle pipe (9) end of this transverse tube (10), the rear end of described handle pipe (9) is bent into horizontal segment (9b) downwards, and the horizontal segment (9b) of the right and left handle pipe (9) rear end is "eight" shape and distributes.Between the handle pipe of above structure the right and left, be connected firmly, reliably, and it is easy to operate, laborsaving to hold the horizontal segment of handle pipe rear end.
Beneficial effect: the utility model is not only simple in structure, and volume is small and exquisite, and processing and fabricating is easy, and cost is low, and be convenient to the layouts such as power assembly, screw drive case, trailing wheel, being conducive to mini-size tillage machine develops to miniaturization; The handle bracket and the handle pipe that form handgrip are split-type structural, and dismounting is convenient, can effectively reduce packed and transported cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the vertical view of handle pipe.
Fig. 3 is the structural representation of frame.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the left view of Fig. 3.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, frame by being responsible for 1, standpipe 2, the first inclined tube 3, the second inclined tube 4, supporting plate 5, transverse tube 6 and positioning sleeve 7 etc. form.Wherein, supervisor 1 is " U " shape of front end closed rear end opening, and this supervisor's 1 front end is upturned, and forms bumper 1a, between this bumper 1a and supervisor 1 horizontal segment, has the angle of 130-150 °.Centre position between 1 two horizontal segments of supervisor is provided with supporting plate 5, and this supporting plate 5 is rectangular flat structure, and the end of supporting plate 5 is welded and fixed with the pipe shaft of supervisor's 1 corresponding horizontal segment.On supporting plate 5, have by the rectangular distribution four bar hole 5a, the front of supporting plate 5 and back be bending downwards all, forms flange.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, handle bracket 8 is symmetrical set, this handle bracket 8 is preferably low early and high after elongated rectangular shape.Rear end at supervisor's 1 every horizontal segment all offers installing hole 1b on handle bracket along left and right directions, and bolt, through the pilot hole of installing hole 1b on this handle bracket and respective side handle bracket 8 middle and lower parts, links together supervisor 1 and handle bracket 8.Below supervisor 1 every horizontal segment rear portion, be provided with standpipe 2, the standpipe 2 of the right and left is symmetrical.The upper end of described standpipe 2 is fixed with the bottom welding of supervisor's 1 respective side horizontal segment, installing hole 2a after screw drive case is offered at the middle part of standpipe 2, and after this screw drive case, installing hole 2a is used for installing screw drive case.Installing hole 2b under handle bracket is offered in the lower end of standpipe 2, and bolt, through the pilot hole of installing hole 2b under this handle bracket and respective side handle bracket 8 lower ends, links together standpipe 2 and handle bracket 8.
As shown in Fig. 3, Fig. 4, Fig. 5, be equipped with the first inclined tube 3 and the second inclined tube 4 at the rear of every standpipe 2, first inclined tube 3 of the right and left is symmetrical, and second inclined tube 4 of the right and left is also symmetrical.After the front height of described the first inclined tube 3, low dip is arranged, the upper end of the first inclined tube 3 is fixed with the bottom welding of supervisor's 1 respective side horizontal segment, and the lower end that is provided with transverse tube 6, the first inclined tubes 3 between the first inclined tube 3 of two of left and right is welded and fixed mutually with the end of transverse tube 6.
As shown in Fig. 3, Fig. 4, Fig. 5, second inclined tube 4 is low early and high after is obliquely installed, the front end of the second inclined tube 4 is welded in the lower end of respective side standpipe 2, and the rear end of the second inclined tube 4 is welded on the end of transverse tube 6, and standpipe 2, the first inclined tube 3 and second inclined tube 4 of the same side are in the same plane.Offer the first trailing wheel installing hole 3a at the middle part of described the first inclined tube 3, the middle part of the second inclined tube 4 offers the second trailing wheel installing hole 4a, and the same side the first trailing wheel installing hole 3a equates to the distance of transverse tube 6 with the second trailing wheel installing hole 4a to the distance of transverse tube 6.The first trailing wheel installing hole 3a and the second trailing wheel installing hole 4a be as the alternative locating hole of trailing wheel, fastening so that rear wheel assembly carries out when putting down or packing up.Dead astern at described transverse tube 6 middle parts arranges positioning sleeve 7, and this positioning sleeve 7 is welded on transverse tube 6, and positioning sleeve 7 is for installing resistance rod.
As shown in Figure 1 and Figure 2, be provided with handle pipe 9 in the back upper place of each handle bracket 8, the handle pipe 9 of the right and left is symmetrical, and handle pipe 9 is corresponding one by one with handle bracket 8.The lower end of described handle pipe 9 is formed with flat 9a, and this flat 9a fits with the upper end of corresponding handle bracket 8, is bolted between the two.Between the middle part of the right and left handle pipe 9, be connected with transverse tube 10, weld mutually with handle pipe 9 end of this transverse tube 10, and the rear end of described handle pipe 9 is bent into horizontal segment 9b downwards, and the horizontal segment 9b of the right and left handle pipe 9 rear ends is "eight" shape and distributes.
Claims (6)
1. a mini-size tillage machine handle bracket mounting structure, comprise frame and symmetrical handle bracket (8), it is characterized in that: described frame has supervisor (1), this supervisor (1) is " U " shape of front end closed rear end opening, supervisor's (1) front end is upturned, form bumper (1a), centre position between (1) two horizontal segment of supervisor is provided with supporting plate (5), the end of this supporting plate (5) is welded and fixed with the pipe shaft of the corresponding horizontal segment of supervisor (1), rear end at every horizontal segment of described supervisor (1) all offers installing hole on handle bracket (1b) along left and right directions, bolt is through the pilot hole of installing hole (1b) on this handle bracket and respective side handle bracket (8) middle and lower part, to be responsible for (1) and handle bracket (8) links together,
Below at supervisor (1) every horizontal segment rear portion is provided with standpipe (2), the bottom welding of the upper end of described standpipe (2) and supervisor (1) respective side horizontal segment is fixed, installing hole (2a) after screw drive case is offered at the middle part of standpipe (2), installing hole under handle bracket (2b) is offered in the lower end of standpipe (2), bolt, through the pilot hole of installing hole (2b) under this handle bracket and respective side handle bracket (8) lower end, links together standpipe (2) and handle bracket (8);
Be equipped with the first inclined tube (3) and the second inclined tube (4) at the rear of every standpipe (2), after the front height of the first inclined tube (3), low dip is arranged, the bottom welding of the upper end of the first inclined tube (3) and supervisor (1) respective side horizontal segment is fixed, between two the first inclined tubes in left and right (3), be provided with transverse tube (6), the end of the lower end of the first inclined tube (3) and transverse tube (6) fixes, low early and high after being obliquely installed of described the second inclined tube (4), the front end of the second inclined tube (4) is welded in the lower end of respective side standpipe (2), the rear end of the second inclined tube (4) is welded on the end of transverse tube (6), offer the first trailing wheel installing hole (3a) at the middle part of described the first inclined tube (3), the middle part of the second inclined tube (4) offers the second trailing wheel installing hole (4a), the same side the first trailing wheel installing hole (3a) equates to the distance of transverse tube (6) with the second trailing wheel installing hole (4a) to the distance of transverse tube (6), dead astern at described transverse tube (6) middle part arranges positioning sleeve (7), this positioning sleeve (7) is welded on transverse tube (6).
2. mini-size tillage machine handle bracket mounting structure according to claim 1, is characterized in that: between described bumper (1a) and supervisor's (1) horizontal segment, have the angle of 130-150 °.
3. mini-size tillage machine handle bracket mounting structure according to claim 1 and 2, is characterized in that: described supporting plate (5) is rectangular flat structure, and the front of supporting plate (5) and back be bending downwards all, forms flange.
4. mini-size tillage machine handle bracket mounting structure according to claim 3, is characterized in that: on described supporting plate (5), have by the rectangular distribution four bar holes (5a).
5. mini-size tillage machine handle bracket mounting structure according to claim 1, it is characterized in that: described handle bracket (8) is elongated rectangular shape, be provided with handle pipe (9) in the back upper place of each handle bracket (8), the lower end of this handle pipe (9) is provided with flat (9a), described flat (9a) fits with the upper end of corresponding handle bracket (8), is bolted between the two.
6. mini-size tillage machine handle bracket mounting structure according to claim 5, it is characterized in that: between the middle part of the right and left handle pipe (9), be connected with transverse tube (10), weld mutually with handle pipe (9) end of this transverse tube (10), the rear end of described handle pipe (9) is bent into horizontal segment (9b) downwards, and the horizontal segment (9b) of the right and left handle pipe (9) rear end is "eight" shape and distributes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338516.2U CN203984945U (en) | 2014-06-23 | 2014-06-23 | Mini-size tillage machine handle bracket mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338516.2U CN203984945U (en) | 2014-06-23 | 2014-06-23 | Mini-size tillage machine handle bracket mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203984945U true CN203984945U (en) | 2014-12-10 |
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ID=52025056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420338516.2U Expired - Fee Related CN203984945U (en) | 2014-06-23 | 2014-06-23 | Mini-size tillage machine handle bracket mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203984945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104041219A (en) * | 2014-06-23 | 2014-09-17 | 重庆嘉木机械有限公司 | Mini-tiller handle bracket installing structure |
-
2014
- 2014-06-23 CN CN201420338516.2U patent/CN203984945U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104041219A (en) * | 2014-06-23 | 2014-09-17 | 重庆嘉木机械有限公司 | Mini-tiller handle bracket installing structure |
| CN104041219B (en) * | 2014-06-23 | 2016-04-20 | 重庆嘉木机械有限公司 | A kind of mini-size tillage machine handle bracket mounting structure |
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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 |
Granted publication date: 20141210 Termination date: 20150623 |
|
| EXPY | Termination of patent right or utility model |