CN205742064U - A kind of adjustable sows dish - Google Patents

Abstract

This utility model relates to a kind of adjustable and sows dish, this adjustable is sowed dish and is included that horizontally disposed plate-like sows dish body, these central authorities sowing dish body upper surface are circular cloth district, the edge in this cloth district is symmetrical arranged multiple catch, the relative inner end of each catch sows dish body pivot joint with described, so that each catch is rotatably provided in the periphery in cloth district, during use, adjustable is sowed dish and is rotated according to pre-set velocity, Snow Agent, the snow removing material such as salt grain or sand enters cloth district, under the influence of centrifugal force, snow removing material flies out dish body from sowing, traffic direction and speed is changed when running into catch, by adjusting the angle of catch, can effectively control speed and angle that snow removing material flies out, and then control to sow width and area.

Description

A kind of adjustable sows dish

Technical field

This utility model relates to snow removing equipment technical field, and particularly a kind of adjustable sows dish.

Background technology

Road snow mantle or icing that Winter Snow causes and the road surface friction force that causes declines, vehicle slip can be caused, from And making vehicle out of hand, this becomes the principal element of traffic accident.For the road that can not clear up in time, should use certain Snow removing measure, to increase the frictional force of road.Common method is to dispense Snow Agent, salt grain or sand to road surface by dispensing device The snow removing materials such as son, to increase the roughness on road surface, and accelerate Snow-melting speed.

Generally, being installed on tractor by dispensing device, the snow removing material such as Snow Agent, salt material is sent into by the communicated band of hopper Inside hopper, snow removing material by hopper be drained to lower section sow on dish, sow dish and be connected with driving means, sow dish Rotating speed by driving means control, then by sow dish by Snow Agent, salt material etc. snow removing material sow road surface.Broadcasting of prior art Spread dish, owing to using fixed catch, under identical front speed, sow apart from i.e. sowing area non-adjustable, it is desirable to increase and broadcast Pace can only be improved when spreading width, but if Manual-pushing, finite rate, and muscle power are the most limited；If tractor Driving, speed is the highest, the most dangerous, is unfavorable for the use of complex road condition.

Utility model content

The technical problems to be solved in the utility model be to provide a kind of simple in construction, be prone to adjust adjustable sow dish.

For solving above-mentioned technical problem, the adjustable that this utility model provides sows dish, including: horizontally disposed plate-like is broadcast Spreading dish body, these central authorities sowing dish body upper surface are circular cloth district, and the edge in this cloth district is symmetrical arranged multiple catch, The relative inner end of each catch sows dish body pivot joint with described, so that each catch is rotatably provided in the periphery in cloth district, makes Used time adjustable is sowed dish and is rotated according to pre-set velocity, and the snow removing material such as Snow Agent, salt grain or sand enters cloth district, Under the effect of centrifugal force, snow removing material flies out dish body from sowing, and changes traffic direction and speed when running into catch, by adjusting The angle of whole catch, can effectively control speed and angle that snow removing material flies out, and then control to sow width and area.

Further, adjustable is sowed dish and is also included the bearing pin for controlling catch rotation amplitude；The relative inner of each catch Hold by pivot with described sow dish body pivot joint, the opposed outer ends of each catch arranges longitudinal spacing groove, described in sow dish this The edge of body is along its circumferentially disposed multiple arc chutes, and the longitudinal spacing groove of each arc chute and each catch opposed outer ends is fitted mutually Joining, each bearing pin is arranged in corresponding arc chute and longitudinal spacing groove, so that described catch pivoting around its medial extremity Time, the while that the slip of dish circumference being sowed on bearing pin edge in arc chute, in stopper slot, dish radial displacement is sowed, to control catch in edge The anglec of rotation, and then adjust sow area.

Further, the bottom of each bearing pin run through described in sow dish body and arrange, between the bottom of each bearing pin by rigidity even Contact pin connects, to realize the linkage of each bearing pin so that can be by each catch synchronization control to identical phase place during adjustment.

Further, adjustable is sowed dish and is also included fixing bolt, on described catch, near the outside of described longitudinal spacing groove Through hole is set, described in sow on dish body, multiple screw be set near the outside of described arc chute, with adapt to catch adjust to After different angles, described fixing bolt is fixedly linked with screw after described through hole, forms catch fixing, and anti-stop tab makes During with, angle changes.

Further, described catch includes sowing bottom face that dish body be arranged in parallel with described and described sowing dish body Vertically disposed blocking surface and folding portion, so that described catch is horizontal U-shaped setting, logical with obtain that the material that is suitable to remove the snow flies out Road.

The technique effect of utility model: (1) adjustable of the present utility model sows dish, relative to prior art, catch One end with sow dish body pivot joint, the rotatable setting of the other end, the angle of catch can be adjusted flexibly, it is simple to adjust broadcast Spread area；(2) catch passes through longitudinal spacing groove and the cooperation of arc chute, in that context it may be convenient to be adjusted；(3) catch is mutually external The bearing pin bottom of side uses the sheet that is rigidly connected to be connected, it is thus achieved that linkage effect.

Accompanying drawing explanation

Below in conjunction with Figure of description, this utility model is described in further detail:

Fig. 1 is the perspective view that adjustable of the present utility model sows dish；

Fig. 2 is the another kind of perspective view that adjustable of the present utility model sows dish；

Fig. 3 is use structural representation of the present utility model；

Fig. 4 is the cross-sectional view that adjustable of the present utility model sows dish；

Fig. 5 is the structural representation of catch of the present utility model；

Fig. 6 is the cross-sectional view of catch of the present utility model.

In figure: sow dish body 1, arc chute 11, bearing pin 12, catch 2, pivot 21, longitudinal spacing groove 22, folding portion 23, bottom face 24, blocking surface 25, connect post 3, be rigidly connected sheet 4, cloth district 5, fixing bolt 6, screw 7.

Detailed description of the invention

As shown in Figures 1 to 6, the adjustable of the present embodiment sows dish to embodiment 1, sows including horizontally disposed plate-like Dish body 1, these central authorities sowing dish body 1 upper surface are circular cloth district 5, are symmetrical arranged 6 outside the edge in this cloth district 5 Catch 2, the relative inner end of each catch 2 carries out pivot joint, so that each catch 2 rotatably sets with sowing dish body 1 by pivot 21 Putting the periphery in cloth district 5, the opposed outer ends of each catch 2 arranges longitudinal spacing groove 22, sows the edge of dish body 1 along its week To arranging 6 arc chutes 11, each arc chute 11 is suitable, respectively with the longitudinal spacing groove 22 of the opposed outer ends of each catch 2 Bearing pin 12 is arranged in corresponding arc chute 11 and longitudinal spacing groove 22, so that catch 2 rotates around the pivot 21 of its medial extremity Time, the while that the slip of dish circumference being sowed on bearing pin 12 edge in arc chute 11, in longitudinal spacing groove 22, dish radial displacement is sowed on edge； The bottom of each bearing pin 12 is run through and is sowed dish body 1 and arrange, and is connected by the sheet 4 that is rigidly connected, be connected between the bottom of each bearing pin 12 After the sheet 4 that is rigidly connected form regular hexagon, to realize the linkage of each bearing pin 12 so that can be by each same step of catch 2 during adjustment Whole to identical phase place；Each catch 2 includes and sows that bottom face 24 that dish body 1 be arranged in parallel is vertical with sowing dish body 1 to be set The blocking surface 25 put and folding portion 23, so that catch 2 is in horizontal U-shaped setting, be suitable to, to obtain, the passage that snow removing material flies out；Broadcast Spread the lower surface central authorities of dish body 1 and connection post 3 is set, for being connected with external rotating mechanism, be used for carrying to sowing dish body 1 For rotary power；On catch 2, through hole is set near the outside of longitudinal spacing groove 22, sows on dish body 1, near arc chute The outside of 11 arranges 3 screws 7, adjusts to different angles adapting to catch 2, uses fixing bolt 6 through through hole and screw 7 Being fixedly linked, form catch 2 fixing, during anti-stop tab 2 uses, angle changes；Owing to each catch 2 passes through bearing pin The sheet 4 that is rigidly connected of 12 bottoms forms linkage, the most only needs to be fixed one of them catch 2.

During use, adjustable is sowed dish and is rotated according to pre-set velocity, and the snow removing material such as Snow Agent, salt grain or sand enters Entering cloth district 5, under the influence of centrifugal force, snow removing material flies out dish body 1 from sowing, and changes operation side when running into catch 2 To and speed, when needing adjustment to sow area, sowed the sheet 4 that is rigidly connected of dish lower end by adjustment, can synchronization control catch 2 Angle, and then control sow width and area.As it is shown on figure 3, catch 2 is along sowing being radially arranged of dish body 1, catch 2 When blocking surface 25 and the angle sowed between disc main body 1 radial direction are 0 (when catch 2 is placed in solid line position in Fig. 3), catch 2 is to removing The stop of snow material is minimum, it is possible to obtain maximum sows area；Otherwise when catch 2 is placed in dotted line position in Fig. 3, it stops Greatly, it is thus achieved that to sow area minimum.

Obviously, above-described embodiment is only for clearly demonstrating this utility model example, and is not to this reality Restriction with novel embodiment.For those of ordinary skill in the field, the most also may be used To make other changes in different forms.Here without also cannot all of embodiment be given exhaustive.And these Belong to obvious change or variation that spirit of the present utility model extended out still in protection domain of the present utility model Among.

Claims (4)

1. an adjustable sows dish, it is characterised in that include that horizontally disposed plate-like sows dish body (1), and this sows dish originally The central authorities of body (1) upper surface are circular cloth district (5), and the edge in this cloth district (5) is symmetrical arranged multiple catch (2), each catch (2) relative inner end sows dish body (1) pivot joint, so that each catch (2) is rotatably provided in outside cloth district (1) with described Enclose.

Adjustable the most according to claim 1 sows dish, it is characterised in that also include bearing pin (12)；The phase of each catch (2) With described, medial extremity is sowed dish body (1) pivot joint by pivot (21), and the opposed outer ends of each catch (2) arranges longitudinal spacing Groove (22), described in sow the edge of dish body (1) along its circumferentially disposed multiple arc chute (11), each arc chute (11) is with each The longitudinal spacing groove (22) of catch (2) opposed outer ends is suitable, each bearing pin (12) be arranged on corresponding arc chute (11) and In longitudinal spacing groove (22), so that described catch (2) is when the pivot (21) of its medial extremity rotates, bearing pin (12) is at arc chute (11) while that in, the slip of dish circumference being sowed on edge, in longitudinal spacing groove (22), dish radial displacement is sowed on edge.

Adjustable the most according to claim 2 sows dish, it is characterised in that the bottom of described bearing pin (12) run through described in broadcast Spread dish body (1) to arrange, connected by the sheet that is rigidly connected (4) between the bottom of each bearing pin (12).

Adjustable the most according to claim 3 sows dish, it is characterised in that also include fixing bolt (6), described catch (2) outside upper, near described longitudinal spacing groove (22) arranges through hole, described in sow dish body (1) upper, sliding near described arc The outside of groove (11) arranges multiple screw (7), adjusts to different angles adapting to catch (2), and described fixing bolt (6) passes It is fixedly linked with screw (7) after described through hole.