CN201248237Y

CN201248237Y - Folding roller

Info

Publication number: CN201248237Y
Application number: CNU2008200909777U
Authority: CN
Inventors: 王建国
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-26
Filing date: 2008-09-26
Publication date: 2009-06-03
Anticipated expiration: 2018-09-26

Abstract

A folding roller relates to a roller in farm machinery, which aims at solving the problems that an existing folding roller does not accord with mechanics principle, an auxiliary frame and a side auxiliary frame do not have support after folding, and can only be supported by a hydraulic cylinder, and the existing folding roller is easy to move to cause dangers during transporting. The lower end of a cylinder of a second hydraulic cylinder is hinged with the right end of a main frame, the top end of a hydraulic bar of the second hydraulic cylinder is hinged with the top end of a third bracing frame, a fourth bracing frame is fixed on the left end of the upper side of a right frame, the lower end of the cylinder body of a first hydraulic cylinder is hinged with the right frame, and the top end of a hydraulic rod of the first hydraulic cylinder is hinged with the top end of the fourth bracing frame. The hydraulic cylinder of the folding roller is easy to fold or deploy the auxiliary and the side frame. Two auxiliary frames can be respectively supported on a second support frame and a third support frame after folding, the side frame can be respectively supported on the first bracing frame and the fourth support frame in turn after folding, and the folding roller is safe and reliable during transporting, which avoids accidents.

Description

Folding packer

Technical field

The utility model relates to the packer in a kind of agricultural machinery.

Background technology

Packer in the existing agricultural machinery mostly is the double press wheel of single press wheel or front and back, and the suppression fabric width is narrow during farming, and operating efficiency is lower.China Patent No. is ZL200620021941.4, Granted publication day is on October 24th, 2007, Granted publication number is CN200962712Y, name is called the utility model patent of " collapsible suppression hack soil preparation machine ", though " increased suppression hack soil preparation machine fabric width; improved operating efficiency; made things convenient for transportation ", but from the bulletin text of this patent, body frame that this collapsible its hydraulic cylinder of suppression hack soil preparation machine and being attached thereto connects and subframe are arranged in parallel between being up and down (subframe that hydraulic cylinder and being attached thereto connects and the connection between the subframe of limit are arranged in parallel between also being up and down), and this syndeton does not meet mechanics principle.In addition, the folding back of subframe and limit subframe does not rely on, the support that can only lean on hydraulic cylinder, displacement and causing danger easily in transportation.

The utility model content

The purpose of this utility model is not meet mechanics principle for the syndeton that solves existing collapsible packer existence, the folding back of subframe and limit subframe does not rely on, can only lean on the support of hydraulic cylinder, easily displacement and the problem of causing danger in transportation, and then a kind of folding packer is provided.The utility model comprises left side frame, left side subframe, body frame, vehicle wheel frame, right wheel shaft, right subframe, the right frame, first pack roller, second pack roller, first hydraulic cylinder, the 3rd pack roller, the 4th pack roller, second hydraulic cylinder, the right lateral travelling wheel, the 5th pack roller, the 6th pack roller, the revolver axle, the left lateral travelling wheel, the 7th pack roller, the 3rd hydraulic cylinder, the 8th pack roller, the 9th pack roller, the 4th hydraulic cylinder, the tenth pack roller and the 11 pack roller, the right-hand member of left side frame and the left end of left subframe are hinged, the right-hand member of left side subframe and the left end of body frame are hinged, the right-hand member of body frame and the left end of right subframe are hinged, the right-hand member of right subframe and the left end of the right frame are hinged, first pack roller and second pack roller all are arranged on the downside of the right frame, the 3rd pack roller and the 4th pack roller all are arranged on the downside of right subframe, the 5th pack roller, the 6th pack roller and the 7th pack roller all are arranged on the downside of body frame, the 8th pack roller and the 9th pack roller all are arranged on the downside of left subframe, the tenth pack roller and the 11 pack roller all are arranged on the downside of left side frame, vehicle wheel frame is connected with body frame, right wheel shaft and revolver axle are separately fixed on the two ends, the left and right sides of vehicle wheel frame, the right lateral travelling wheel is fixed on the right wheel shaft, the left lateral travelling wheel is fixed on the revolver axle, the utility model also comprises first bracing frame, first by frame, second bracing frame, second by frame, the 3rd by frame, the 3rd bracing frame, the 4th by frame and the 4th bracing frame, first is fixed on the left end of left subframe upside by frame, second leans on frame and the 3rd to lean on the frame symmetry to be fixed on the upside of body frame, the 4th is fixed on the right-hand member of right subframe upside by frame, first bracing frame is fixed on the right-hand member of left side frame upside, the cylinder body lower end and the left subframe of the 4th hydraulic cylinder are hinged, the top of the top of the 4th hydraulic cylinder hydraulic stem and first bracing frame is hinged, second bracing frame is fixed on the right-hand member of left subframe upside, the cylinder body lower end of the 3rd hydraulic cylinder and the left end of body frame are hinged, the top of the top of the 3rd hydraulic cylinder hydraulic stem and second bracing frame is hinged, the 3rd bracing frame is fixed on the left end of right subframe upside, the cylinder body lower end of second hydraulic cylinder and the right-hand member of body frame are hinged, the top of the top of the second hydraulic cylinder hydraulic stem and the 3rd bracing frame is hinged, the 4th bracing frame is fixed on the left end of the right frame upside, cylinder body lower end and the right frame of first hydraulic cylinder are hinged, and the top of the top of the first hydraulic cylinder hydraulic stem and the 4th bracing frame is hinged.

The beneficial effects of the utility model are: syndeton of the present utility model meets mechanics principle, and hydraulic cylinder is easy to subframe and the limit frame is folding or expansion.In addition, can ride in second after two subframes are folding respectively leans on frame and the 3rd by on the frame, can ride in first after the limit frame is folding respectively leans on frame and the 4th by on the frame, make subframe and limit frame not only lean on the support of hydraulic cylinder, also has support by frame, safety, stable is avoided the generation of accident in transportation.

The properties of product of the present utility model and the scope of application

The utility model is to aim at the matching used suppression machinery of wheel tractor more than 85 horsepowers.Be characterized in simple structure; Operation is reliable; Convenient transportation; 12.5 meters of working widths; The imitative type of single string; Whole imitative type; Keep in repair easy to adjust; Suppress effective.Use this product can change old-fashioned packer transportation and transition inconvenience; Thereby enhance productivity greatly.Before being applicable to and broadcasting, it broadcasts the back suppression, farm works such as suppression wheat young crops.

Main technical detail

1, appearance and size: (unit: millimeter)

Travel position: long * wide * high by 4200 * 5350 * 3500

Duty: long * wide * high by 4200 * 12500 * 1350

2, operation wide cut: 12.5 meters

3, complete machine weight: 3100 kilograms

4, mating power: more than 85 horsepowers

5, transportation width: 5.3 meters

6, shipping height: 3.5 meters

7, pack roller diameter: 400 millimeters

8, tire specification: 850-15

Description of drawings

Fig. 1 is an overall structure schematic diagram of the present utility model (rearview), and Fig. 2 is the overall structure schematic diagram (rearview) after the utility model folds, and Fig. 3 is the structural representation of embodiment two.

Embodiment

Embodiment one: (referring to Fig. 1 and Fig. 2) present embodiment comprises left side frame 1, left side subframe 4, body frame 7, vehicle wheel frame 8, right wheel shaft 9, right subframe 12, the right frame 15, first pack roller 16, second pack roller 17, first hydraulic cylinder 18, the 3rd pack roller 19, the 4th pack roller 20, second hydraulic cylinder 21, right lateral travelling wheel 22, the 5th pack roller 23, the 6th pack roller 24, revolver axle 25, left lateral travelling wheel 26, the 7th pack roller 27, the 3rd hydraulic cylinder 28, the 8th pack roller 29, the 9th pack roller 30, the 4th hydraulic cylinder 31, the tenth pack roller 32 and the 11 pack roller 33, the left end of the right-hand member of left side frame 1 and left subframe 4 is hinged, the right-hand member of left side subframe 4 and the left end of body frame 7 are hinged, the left end of the right-hand member of body frame 7 and right subframe 12 is hinged, the right-hand member of right subframe 12 and the left end of the right frame 15 are hinged, first pack roller 16 and second pack roller 17 all are arranged on the downside of the right frame 15, the 3rd pack roller 19 and the 4th pack roller 20 all are arranged on the downside of right subframe 12, the 5th pack roller 23, the 6th pack roller 24 and the 7th pack roller 27 all are arranged on the downside of body frame 7, the 8th pack roller 29 and the 9th pack roller 30 all are arranged on the downside of left subframe 4, the tenth pack roller 32 and the 11 pack roller 33 all are arranged on the downside of left side frame 1, vehicle wheel frame 8 is connected with body frame 7, right wheel shaft 9 and revolver axle 25 are separately fixed on the two ends, the left and right sides of vehicle wheel frame 8, right lateral travelling wheel 22 is fixed on the right wheel shaft 9, left lateral travelling wheel 26 is fixed on the revolver axle 25, present embodiment also comprises first bracing frame 2, first by frame 3, second bracing frame 5, second by frame 6, the 3rd by frame 10, the 3rd bracing frame 11, the 4th by frame 13 and the 4th bracing frame 14, first leans on frame 3 to be fixed on the left end of left subframe 4 upsides, second leans on frame 6 and the 3rd to lean on frame 10 symmetries to be fixed on the upside of body frame 7, the 4th leans on frame 13 to be fixed on the right-hand member of right subframe 12 upsides, first bracing frame 2 is fixed on the right-hand member of left side frame 1 upside, the cylinder body lower end and the left subframe 4 of the 4th hydraulic cylinder 31 are hinged, the top of the 4th hydraulic cylinder 31 hydraulic stems and the top of first bracing frame 2 are hinged, second bracing frame 5 is fixed on the right-hand member of left subframe 4 upsides, the cylinder body lower end of the 3rd hydraulic cylinder 28 and the left end of body frame 7 are hinged, the top of the 3rd hydraulic cylinder 28 hydraulic stems and the top of second bracing frame 5 are hinged, the 3rd bracing frame 11 is fixed on the left end of right subframe 12 upsides, the cylinder body lower end of second hydraulic cylinder 21 and the right-hand member of body frame 7 are hinged, the top of second hydraulic cylinder, 21 hydraulic stems and the top of the 3rd bracing frame 11 are hinged, the 4th bracing frame 14 is fixed on the left end of the right frame 15 upsides, cylinder body lower end and the right frame 15 of first hydraulic cylinder 18 are hinged, and the top of first hydraulic cylinder, 18 hydraulic stems and the top of the 4th bracing frame 14 are hinged.

Embodiment two: the difference of (referring to Fig. 3) present embodiment and embodiment one is, it has increased by first auxiliary wheel 34 and second auxiliary wheel 35, first auxiliary wheel 34 is arranged on the rear side on the right subframe 12, and second auxiliary wheel 35 is arranged on the rear side on the left subframe 4.Other is identical with embodiment one.Holder heap when first auxiliary wheel 34 that increases and second auxiliary wheel 35 its role is to prevent the ridge culture industry.This function is by adjusting vertically highly finishing of first auxiliary wheel 34 and second auxiliary wheel 35.

Embodiment three: (referring to Fig. 1～Fig. 3) first bracing frame 2, second bracing frame 5, the 3rd bracing frame 11 and the 4th bracing frame 14 of present embodiment are triangle.Other is identical with embodiment two.

Embodiment four: (be triangle by frame 10 and the 4th by frame 13 by frame 6, the 3rd by frame 3, second referring to first of the present embodiment of Fig. 1～Fig. 3).Other is identical with embodiment three.

Embodiment five: (is 90 to spend referring to first of the present embodiment of Fig. 1～Fig. 3) by limit of frame 3 and angle between the left subframe 4.Other is identical with embodiment four.

Embodiment six: (second a limit and the 3rd limit by frame 10 by frame 6 referring to the present embodiment of Fig. 1～Fig. 3) forms an angle of 90 degrees respectively and between the body frame 7.Other is identical with embodiment five.

Embodiment seven: (is 90 to spend referring to the 4th of the present embodiment of Fig. 1～Fig. 3) by limit of frame 13 and angle between the right subframe 12.Other is identical with embodiment six.

Claims

1, a kind of folding packer, it comprises left side frame (1), left side subframe (4), body frame (7), vehicle wheel frame (8), right wheel shaft (9), right subframe (12), the right frame (15), first pack roller (16), second pack roller (17), first hydraulic cylinder (18), the 3rd pack roller (19), the 4th pack roller (20), second hydraulic cylinder (21), right lateral travelling wheel (22), the 5th pack roller (23), the 6th pack roller (24), revolver axle (25), left lateral travelling wheel (26), the 7th pack roller (27), the 3rd hydraulic cylinder (28), the 8th pack roller (29), the 9th pack roller (30), the 4th hydraulic cylinder (31), the tenth pack roller (32) and the 11 pack roller (33), the left end of the right-hand member of left side frame (1) and left subframe (4) is hinged, the right-hand member of left side subframe (4) and the left end of body frame (7) are hinged, the left end of the right-hand member of body frame (7) and right subframe (12) is hinged, the right-hand member of right subframe (12) and the left end of the right frame (15) are hinged, first pack roller (16) and second pack roller (17) all are arranged on the downside of the right frame (15), the 3rd pack roller (19) and the 4th pack roller (20) all are arranged on the downside of right subframe (12), the 5th pack roller (23), the 6th pack roller (24) and the 7th pack roller (27) all are arranged on the downside of body frame (7), the 8th pack roller (29) and the 9th pack roller (30) all are arranged on the downside of left subframe (4), the tenth pack roller (32) and the 11 pack roller (33) all are arranged on the downside of left side frame (1), vehicle wheel frame (8) is connected with body frame (7), right wheel shaft (9) and revolver axle (25) are separately fixed on the two ends, the left and right sides of vehicle wheel frame (8), right lateral travelling wheel (22) is fixed on the right wheel shaft (9), left lateral travelling wheel (26) is fixed on the revolver axle (25), it is characterized in that: it also comprises first bracing frame (2), first by frame (3), second bracing frame (5), second by frame (6), the 3rd by frame (10), the 3rd bracing frame (11), the 4th by frame (13) and the 4th bracing frame (14), first leans on frame (3) to be fixed on the left end of left subframe (4) upside, second leans on frame (6) and the 3rd to lean on frame (10) symmetry to be fixed on the upside of body frame (7), the 4th leans on frame (13) to be fixed on the right-hand member of right subframe (12) upside, first bracing frame (2) is fixed on the right-hand member of left side frame (1) upside, the cylinder body lower end of the 4th hydraulic cylinder (31) and left subframe (4) are hinged, the top of the 4th hydraulic cylinder (31) hydraulic stem and the top of first bracing frame (2) are hinged, second bracing frame (5) is fixed on the right-hand member of left subframe (4) upside, the left end of the cylinder body lower end of the 3rd hydraulic cylinder (28) and body frame (7) is hinged, the top of the 3rd hydraulic cylinder (28) hydraulic stem and the top of second bracing frame (5) are hinged, the 3rd bracing frame (11) is fixed on the left end of right subframe (12) upside, the right-hand member of the cylinder body lower end of second hydraulic cylinder (21) and body frame (7) is hinged, the top of second hydraulic cylinder (21) hydraulic stem and the top of the 3rd bracing frame (11) are hinged, the 4th bracing frame (14) is fixed on the left end of the right frame (15) upside, the cylinder body lower end of first hydraulic cylinder (18) and the right frame (15) are hinged, and the top of first hydraulic cylinder (18) hydraulic stem and the top of the 4th bracing frame (14) are hinged.

2, folding packer according to claim 1, it is characterized in that: it also comprises first auxiliary wheel (34) and second auxiliary wheel (35), first auxiliary wheel (34) is arranged on the rear side on the right subframe (12), and second auxiliary wheel (35) is arranged on the rear side on the left subframe (4).

3, folding packer according to claim 2 is characterized in that: first bracing frame (2), second bracing frame (5), the 3rd bracing frame (11) and the 4th bracing frame (14) are triangle.

4, folding packer according to claim 3 is characterized in that: first leans on frame (3), second to be triangle by frame (10) and the 4th by frame (13) by frame (6), the 3rd.

5, folding packer according to claim 4 is characterized in that: first a limit and the angle between the left subframe (4) by frame (3) is 90 degree.

6, folding packer according to claim 5 is characterized in that: second a limit and the 3rd limit by frame (10) by frame (6) forms an angle of 90 degrees respectively and between the body frame (7).

7, folding packer according to claim 6 is characterized in that: the 4th a limit and the angle between the right subframe (12) by frame (13) is 90 degree.