CN204948628U - Detachable variable angle uproots utensil - Google Patents

Abstract

The utility model discloses a detachable variable angle uproots utensil, handle pass through coupling nut and pass the power handle to be connected, before using operating personnel use have strong market potential greatly with little short pin junction under ox horn and horizontal pole, go up the ox horn and become the angle screw rod after and, become angle screw rod screw in coupling nut's length afterwards after the rotatory change angle nut change to adjust the angle that passes between the power handle and the main harrow body, whether user of service can try to use this device to hoe the fields suitable in order to experience the angle, if meet extremely best angle of the improper angle that continues to adjust between the biography power handle and the main harrow body of angle. Traditional hoe utensil inefficiency, problem that intensity of labour is big have been solved to this device, have easy operation simultaneously, the loose high advantage of quality in hoe back soil.

Description

A kind of detachable varied angle hoe tool

Technical field

The utility model relates to a kind of family expenses arable land hoe tool, is particularly useful for a kind of detachable varied angle hoe tool device.

Background technology

Hoe tool refer to a kind ofly to arrange for field, cultivate, the simple agricultural cultivating tool of the purposes such as weeding, its generally by lift one's head and bar handle form, plough refers to one Niu La or people's push-and-pull, have dig, loosen the soil, the mechanical type agricultural cultivating tool of the effect such as hack, it is generally made up of colter and pears frame, the hoe of this type of hoe tool is similar with the colter structure comparison of plough tool, but there is following problem in the use situation of this series products existing: 1, tradition hoe tool or plough tool heavier, inharmonious with human body, be difficult to regulate; 2, uproot the handle of tool long, also need when weeding to bend over, not only sweat but also inefficent; 3, uproot tool weeding area little, completely go to remove by manpower, for this reason, more existing hoe tools adopt cart type plough lamps structure, as the application number 201020257619.8 that Chinese patent literature is published; Other plough tools combine with go-cart, the application number published as Chinese patent literature is 201210482821.x, denomination of invention " a kind of single-wheel push plough in the ranks weeding with a hoe ", but the structural design of the said goods and less stable, function and usage is single, uses comparatively not light.

Above hoe tool farm implements ubiquity the shortcoming of carrying inconvenience, operation inconvenience, increase labourer intensity.

Summary of the invention

The utility model provides a kind of detachable varied angle hoe tool, solve tradition hoe tool can not laborsaving, hand labor intensity large, heaviness causes ineffective problem.

A kind of detachable varied angle hoe tool, grab handle is spun by screw thread and attaching nut, the other end of described attaching nut is then fixed by the mode of riveted joint and power transmission handle, described power transmission handle connects varied angle mechanism, the below of varied angle mechanism is main rake body, described main rake body connects and to cut sth. askew sheet, described in sheet lower end of cutting sth. askew then weld and penetrate point.

Described varied angle mechanism comprises rear angle screw rod, upper ox horn, angle nut, front angle screw rod, cross bar, has strong market potential greatly, little short pin and lower ox horn, one end of described upper ox horn and lower ox horn all with power transmission handle consolidation, described front angle screw rod and cross bar hinged, described rear angle screw rod and upper ox horn hinged, described angle nut then one end and front angle screw rod hinged, the other end and rear angle screw rod are spun by screw thread, described cross bar by have strong market potential greatly and little short pin respectively with lower ox horn and front angle screw rod hinged.

One end of described grab handle is processed with groove along the circumferential direction and longitudinally, and the other end is processed with the screw thread that spins.

The large end of described attaching nut is processed with internal thread, and small end is processed with rivet hole.

Described front angle screw rod, rear angle screw rod are T-shaped, and both large ends are all processed with hinge hole, and the other end processing of described front angle screw rod is used for the annular groove of empty set, and the other end of rear angle screw rod is then processed with screw thread.

Remarkable result of the present utility model is:

1, this device is made up of multiple part, and structure can be subdivided into multiple part, and detachable structure is convenient to handling, especially need not occupy excessive space during long-distance transportation, and parts simple shape is convenient to maintenance simultaneously.

The groundwork position consideration of 2, uprooting tool is more thorough, and penetrating point can easily insert in soil, and guide effect is good, and sheet of cutting sth. askew can increase with the contact area of the earthwork thus improve the efficiency of single work.

As long as 3, this device be rotate the angle that angle nut arbitrarily can change main rake body and ground a large characteristic, user of service can according to the operating habit of self or most labour-saving way selection angle.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Wherein: the main rake body of 1-; Angle screw rod before 2-; 3-angle nut; Angle screw rod after 4-; The upper ox horn of 5-; 6-power transmission handle; 7-attaching nut; 8-grab handle; Ox horn under 9-; 10-cross bar; 11-cuts sth. askew sheet; 12-penetrates point; 13-has strong market potential greatly; The little short pin of 14-.

Fig. 2 is the front view of the utility model device;

Wherein, A place grips station for staff.

Fig. 3 is varied angle mechanism of B place, local enlarged diagram.

Embodiment

Below in conjunction with accompanying drawing, the utility model is described further.

As Fig. 1, shown in Fig. 2 and Fig. 3, power transmission handle 6 is riveted together with attaching nut 7, before user's work, in the middle of screwed hole grab handle 8 being screwed in attaching nut 7 small end, upper ox horn 5 and lower ox horn 9 are fixed together with power transmission handle 6, rear angle screw rod 4 is hinged by little short pin 14 with upper ox horn 5, front angle screw rod 2 is hinged with cross bar 10 by little short pin 14, cross bar 10 and lower ox horn 9 are 13 hinged by having strong market potential greatly, subsequently by the free end of angle nut 3 empty set at front angle screw rod 2, and screw in the free end of rear angle screw rod 4, according to the operating habit of self and laborsaving principle, operator determines that angle nut 3 screws in the length of rear angle screw rod 4, this has been the preparation before cost apparatus work, user needs to regulate angle nut 3 to screw in the length of rear angle screw rod 4 by probation determining whether subsequently, this device can be used after determining screw-in length to dig ground.

This apparatus structure is reasonable in design, and volume is little, is convenient to dismounting and carries, cheap.

Finally should be noted that: for affiliated field volume those of ordinary skill, other multi-form change or variations can also be made on the basis of the above, thus the apparent change of amplifying out still belong among protection scope of the present invention.

Claims (4)

1. a detachable varied angle hoe tool, it is characterized in that: grab handle (8) is spun by screw thread and attaching nut (7), the other end of attaching nut (7) is then fixing with power transmission handle (6) by the mode of riveted joint, power transmission handle (6) connects varied angle mechanism, the below of varied angle mechanism is main rake body (1), the upper connection of main rake body (1) is cut sth. askew sheet (11), and sheet of cutting sth. askew (11) lower end is then welded and penetrated point (12), described varied angle mechanism comprises rear angle screw rod (4), upper ox horn (5), angle nut (3), front angle screw rod (2), cross bar (10), have strong market potential greatly (13), little short pin (14) and lower ox horn (9), one end of upper ox horn (5) and lower ox horn (9) all with power transmission handle (6) consolidation, front angle screw rod (2) is hinged with cross bar (10), rear angle screw rod (4) is hinged with upper ox horn (5), angle nut (3) then one end and front angle screw rod (2) hinged, the other end and rear angle screw rod (4) are spun by screw thread, cross bar (10) by have strong market potential greatly (13) and little short pin (14) respectively with lower ox horn (9) and front angle screw rod (2) hinged.

2. one according to claim 1 detachable varied angle hoe tool, is characterized in that: one end of described grab handle (8) is processed with groove along the circumferential direction and longitudinally, and the other end is processed with the screw thread that spins.

3. one according to claim 1 detachable varied angle hoe tool, is characterized in that: the large end of described attaching nut (7) is processed with internal thread, and small end is processed with rivet hole.

4. one according to claim 2 detachable varied angle hoe tool, it is characterized in that: described front angle screw rod (2), rear angle screw rod (4) are T-shaped, and both large ends are all processed with hinge hole, the other end processing of described front angle screw rod (2) is used for the annular groove of empty set, and the other end of rear angle screw rod (4) is then processed with screw thread.