CN106508154A - Mini-tiller armrest assembly of which angle can be adjusted - Google Patents
Mini-tiller armrest assembly of which angle can be adjusted Download PDFInfo
- Publication number
- CN106508154A CN106508154A CN201510723910.7A CN201510723910A CN106508154A CN 106508154 A CN106508154 A CN 106508154A CN 201510723910 A CN201510723910 A CN 201510723910A CN 106508154 A CN106508154 A CN 106508154A
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- CN
- China
- Prior art keywords
- armrest
- fixed
- positioning tooth
- seat
- case
- 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
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Abstract
The invention discloses a mini-tiller armrest assembly of which an angle can be adjusted. The mini-tiller armrest assembly of which the angle can be adjusted comprises an armrest frame and an armrest seat, wherein the front end of the armrest seat is fixed on an installing seat, the rear end of the armrest seat is connected to the armrest frame, the armrest seat comprises a housing and a baseplate, the lower part of the baseplate is fixed with the installing seat, and the upper part of the baseplate is welded to the rear end of the housing; the armrest frame comprises an armrest horizontal shaft, armrest supports, a buffering pad and a movable positioning tooth, the buffering pad and the movable positioning tooth are arranged at two ends of the armrest horizontal shaft and can slide in the axial direction, and the armrest supports are fixedly connected to two ends of the armrest frame; the mini-tiller armrest assembly of which the angle can be adjusted further comprises an armrest frame adjusting mechanism, wherein the armrest frame adjusting mechanism comprises a hollow sleeve shaft, a flange and a fixed positioning tooth which are fixed at two ends of the sleeve shaft; the sleeve shaft penetrates through the side wall of the front end of the housing and is fixed to the side wall of the front end of the housing, the armrest horizontal shaft is arranged in the hollow sleeve shaft in a sleeved mode, the flange, the fixed positioning tooth, the movable positioning tooth, the buffering pad and the armrest supports are arranged sequentially from inside to outside, and the flange is arranged on the outside of the side wall of the housing. According to the mini-tiller armrest assembly of which the angle can be adjusted, the angle of the armrest frame can be adjusted according to needs.
Description
Technical field
The present invention relates to technical field of agricultural machinery, is related to tiller parts, more particularly to a kind of well-set angle adjustable
Angle adjustable handrails of micro-cultivator assembly.
Background technology
Agricultural population in China aging at present, labor cost persistently rise, and shortage occurs in cheap labour, and machinery replaces manual
It is trend of the times.Arm assembly direct change case is connected with operator, has material impact to operator's experience, big at present
Many armrest seats are fixedly connected with arm-rest frame, it is impossible to adjustable handrail rack position as needed.
The content of the invention
In view of this, the invention provides a kind of intensity is high, be easy to the armrest seat of adjustable handrail rack position.
A kind of handrails of micro-cultivator assembly of angle adjustable, including arm-rest frame and armrest seat, the armrest seat front end is fixed on mounting seat
On, rear end is connected with arm-rest frame, and the armrest seat includes case and base plate, and the base plate bottom is fixed with mounting seat, top with
The seam of case rear end；The arm-rest frame includes handrail transverse axis, armrest support, cushion pad and dynamic positioning tooth, the cushion pad and dynamic
Positioning tooth 34 is arranged on handrail transverse axis two ends and can slide axially, and the armrest support is fixedly connected with arm-rest frame two ends；Also wrap
Arm-rest frame governor motion is included, the arm-rest frame governor motion includes hollow sleeve axle, the flange for being fixed on set axle two ends and fixed positioning
Tooth；The set axle is through case front end side wall and fixed thereto, and the handrail transverse axis is set in hollow sleeve axle, the flange,
Fix positioning tooth, dynamic positioning tooth, cushion pad, armrest support sets gradually from inside to outside and flange is arranged on the outside of housing sidewall；
Also include being used for adjusting dynamic positioning tooth and fixed positioning through cushion pad, dynamic positioning tooth, fixed positioning tooth, flange and clamshell side wall
The screw rod of backlash.
Preferably, also including fixed plate, described fixed plate one end is fixed on case, and the other end is fixed on cushion pad by screw rod
On.
Preferably, the case is formed by circular arc roof, side wall and circular arc base plate seam, its section be in hollow square, institute
State case lower end to fix with tube chamber welds with base.
Preferably, the circular arc roof arc radius are 300mm, and the round and smooth radius of the circular arc base plate is 280mm.
Preferably, the base plate is provided with multiple bolts hole for armrest seat to be arranged on mounting seat.
The beneficial effects of the present invention is：
The handrails of micro-cultivator assembly of the angle adjustable of the present invention is by arranging arm-rest frame governor motion and arranging dynamic positioning tooth and fixed tune
Position tooth, can be adjusted to handrail angle, and have simple structure, the high advantage of reliability.
Description of the drawings
In order that the object, technical solutions and advantages of the present invention are clearer, further is made to the present invention below in conjunction with accompanying drawing
Describe in detail, wherein：
Fig. 1 is the handrails of micro-cultivator assembly structure chart of angle adjustable of the present invention；
Top views of the Fig. 2 for Fig. 1；
Fig. 3 is Fig. 2 enlarged drawings；
Fig. 4 is case enlarged drawing in Fig. 1.
Specific embodiment
Hereinafter with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.
As shown in Figure 1, 2, 3, the handrails of micro-cultivator assembly of a kind of angle adjustable of the present embodiment, including arm-rest frame and armrest seat,
The armrest seat front end is fixed in mounting seat 8, and rear end is connected with arm-rest frame, and the armrest seat includes case 6 and base plate 7,
7 bottom of the base plate is fixed with mounting seat 8, top and 6 rear end seam of case；The arm-rest frame 3 include handrail transverse axis 32,
Armrest support 31, cushion pad 33 and dynamic positioning tooth 34, the cushion pad 33 and dynamic positioning tooth 34 are arranged on 32 liang of handrail transverse axis
Hold and can slide axially, the armrest support 31 is fixedly connected with 3 two ends of arm-rest frame；Also include arm-rest frame governor motion 4,
The arm-rest frame governor motion 4 includes hollow sleeve axle 41, the flange 42 for being fixed on 41 two ends of set axle and fixed positioning tooth 43；Institute
State set axle 41 through 6 front end side wall of case and fixed thereto, the handrail transverse axis 32 is set in hollow sleeve axle 41, described convex
Edge 42, fixed positioning tooth 43, dynamic positioning tooth 34, cushion pad 33, armrest support 31 are set gradually and flange 42 from inside to outside
It is arranged on 6 side-wall outer side of case；Also include through cushion pad 33, dynamic positioning tooth 34, fixed positioning tooth 43, flange 42 and shell
Cover side wall is used for adjusting the screw rod 51 in 43 gap of dynamic positioning tooth 34 and fixed positioning tooth；Also include fixed plate 5, the fixed plate
5 one end are fixed on case 6, and the other end is fixed on cushion pad 33 by screw rod 51；The base plate 7 is provided with multiple use
In the bolt hole 71 that armrest seat is arranged on mounting seat 8.
As shown in figure 4, case 6 is formed by circular arc roof 62, side wall 63 and 61 seam of circular arc base plate in the present embodiment,
In hollow square, 6 lower end of the case is welded and fixed with base 7, and particularly, 62 arc radius of circular arc roof are in its section
300mm, 61 round and smooth radius of the circular arc base plate are 280mm.
Finally illustrate, above example only to illustrate technical scheme and unrestricted, although by referring to this
Invention has been described for bright preferred embodiment, it should be appreciated by those of ordinary skill in the art that can be in form
Various changes are made to which in upper and details, the spiritual and model of the present invention limited without departing from appended claims
Enclose.
Claims (5)
1. the handrails of micro-cultivator assembly of a kind of angle adjustable, including arm-rest frame (3) and armrest seat, the armrest seat front end is fixed on peace
On dress seat (8), rear end is connected with arm-rest frame, it is characterised in that：The armrest seat includes case (6) and base plate (7), institute
Base plate (7) bottom is stated with mounting seat (8) fixation, top and case (6) rear end seam；Described arm-rest frame (3) include helping
Handss transverse axis (32), armrest support (31), cushion pad (33) and dynamic positioning tooth (34) are cushion pad (33) and dynamic
Positioning tooth (34) is arranged on handrail transverse axis (32) two ends and can slide axially, armrest support (31) and arm-rest frame (3)
Two ends are fixedly connected；Also include arm-rest frame governor motion (4), described arm-rest frame governor motion (4) include hollow sleeve axle (41),
It is fixed on the flange (42) at set axle (41) two ends and fixed positioning tooth (43)；Set axle (41) is before case (6)
Side wall and fixed thereto, handrail transverse axis (32) are set in hollow sleeve axle (41), flange (42), fixed
Positioning tooth (43), dynamic positioning tooth (34), cushion pad (33), armrest support (31) are set gradually and flange from inside to outside
(42) it is arranged on case (6) side-wall outer side；Also include through cushion pad (33), dynamic positioning tooth (34), fixed positioning tooth
(43), flange (42) and clamshell side wall are used for adjusting the screw rod (51) of dynamic positioning tooth (34) and fixed positioning tooth (43) gap.
2. the handrails of micro-cultivator assembly of angle adjustable according to claim 1, it is characterised in that：Also include fixed plate (5), institute
State fixed plate (5) one end to be fixed on case (6), the other end is fixed on cushion pad (33) by screw rod (51).
3. the handrails of micro-cultivator assembly of angle adjustable according to claim 2, it is characterised in that：Case (6) are by circular arc
Roof (62), side wall (63) and circular arc base plate (61) seam are formed, its section be in hollow square, case (6)
Lower end is welded and fixed with base (7).
4. the handrails of micro-cultivator assembly of the angle adjustable of angle adjustable according to claim 3, it is characterised in that：The circular arc top
Wall (62) arc radius are 300mm, and circular arc base plate (61) round and smooth radius is 280mm.
5. the handrails of micro-cultivator assembly of angle adjustable according to claim 1, it is characterised in that：Base plate (7) are provided with many
The individual bolt hole (71) for armrest seat to be arranged on mounting seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510723910.7A CN106508154A (en) | 2015-10-29 | 2015-10-29 | Mini-tiller armrest assembly of which angle can be adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510723910.7A CN106508154A (en) | 2015-10-29 | 2015-10-29 | Mini-tiller armrest assembly of which angle can be adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106508154A true CN106508154A (en) | 2017-03-22 |
Family
ID=58349338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510723910.7A Pending CN106508154A (en) | 2015-10-29 | 2015-10-29 | Mini-tiller armrest assembly of which angle can be adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106508154A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801438A (en) * | 2017-11-30 | 2018-03-16 | 重庆科业动力机械制造有限公司 | A kind of mini-tiller upper-pilot bar adjustment seat |
-
2015
- 2015-10-29 CN CN201510723910.7A patent/CN106508154A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107801438A (en) * | 2017-11-30 | 2018-03-16 | 重庆科业动力机械制造有限公司 | A kind of mini-tiller upper-pilot bar adjustment seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |