CN218750145U

CN218750145U - Front loading quick hitching device for tractor

Info

Publication number: CN218750145U
Application number: CN202223455899.5U
Authority: CN
Inventors: 杜世超
Original assignee: Shandong Novotech Heavy Industry Co ltd
Current assignee: Shandong Novotech Heavy Industry Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-03-28
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a preceding loading quick hooking device for tractor, including mid-mounting mechanism, mid-mounting mechanism's side is provided with lateral part installation mechanism, mid-mounting mechanism's top is provided with hangs the mechanism, mid-mounting mechanism's bottom is provided with adjustment mechanism, mid-mounting mechanism and lateral part installation mechanism are used for the fixed work of installation of preceding loading part, hang the work that articulates of mechanism is used for preceding loading part big arm. The utility model discloses a chassis that sets up in mid-mounting mechanism below supports the bottom of preceding loading part, simultaneously through promoting mid-mounting mechanism, makes the connecting block of mid-mounting board bottom drive the slider at screw rod surface slip to make two mid-mounting mechanisms be close to each other, promoted the flexibility of device, can articulate the big arm of preceding loading part through the suspension groove at backup pad top simultaneously, accomplish the preceding loading of tractor and articulate work fast.

Description

Front loading quick hitching device for tractor

Technical Field

The utility model relates to a tractor technical field specifically is a preceding loading quick hooking device for tractor.

Background

The tractor is used as a vital production machine in agriculture in China, is widely applied to the planting industry of various agricultural products, and needs to be hung on a front loading part of the tractor before the tractor works, and the work is usually carried out by a special hanging device.

However, the existing front-loading hitch of a tractor has low hitching efficiency, cannot realize quick hitching, and results in low hitching efficiency, most of the hitching parts are of a separated type, and cannot support the bottom of a front loading part, so that the fixing effect of the front loading part is not ideal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a preceding loading quick hitch attachment for tractor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a preceding loading quick hooking device for tractor, includes mid-mounting mechanism, mid-mounting mechanism's side is provided with lateral part installation mechanism, mid-mounting mechanism's top is provided with hangs the mechanism, mid-mounting mechanism's bottom is provided with adjustment mechanism, mid-mounting mechanism and lateral part installation mechanism are used for the fixed work of installation of preceding loading component, hang the work that articulates that the mechanism is used for preceding loading component forearm, adjustment mechanism is used for mid-mounting mechanism, lateral part installation mechanism and the regulation work of hanging the mechanism.

Preferably, middle part installation mechanism includes middle part mounting panel, swash plate, first mounting panel and second mounting panel, the back of middle part mounting panel is provided with the swash plate, the side of middle part mounting panel is provided with first mounting panel, the below of first mounting panel is provided with the second mounting panel, the first fixed orifices of a plurality of, every have all been seted up on the surface of first mounting panel and second mounting panel the inside of first fixed orifices all is provided with fixing bolt, the bottom of middle part mounting panel is provided with the connecting block.

Preferably, the side mounting mechanism comprises a side connecting plate and a side mounting plate, the side connecting plate is positioned on the middle mounting plate and is far away from one side of the first mounting plate, the side surface of the side connecting plate, which is far away from the middle mounting plate, is provided with the side mounting plate, and the side mounting plate is connected with the side connecting plate through a fixing bolt.

Preferably, the mounting groove has all been seted up to the top and the bottom of lateral part mounting panel, a plurality of second fixed orifices, every have been seted up on the surface of lateral part mounting panel the inside fixing bolt that all is provided with of second fixed orifices.

Preferably, the suspension mechanism comprises a support plate, a suspension groove and a positioning bolt, the support plate is located at the top end of the middle mounting plate, a reinforcing plate is arranged on the back side of the support plate, the suspension groove is formed in the top of the support plate, and the positioning bolt is mounted on the support plate.

Preferably, the adjusting mechanism comprises an underframe, a sliding block and a screw rod, the underframe is located below the middle mounting plate, the screw rod is arranged inside the underframe, the sliding block is connected to the surface of the screw rod in a sliding manner, the top of the sliding block is fixedly connected with the connecting block, a guide groove is formed in the inner side of the underframe, a guide plate is arranged inside the guide groove, and one side, away from the guide groove, of the guide plate is fixedly connected with the sliding block.

Preferably, the guide plate is slidably connected with the guide groove, a plurality of positioning blocks are arranged at the bottom of the underframe, third fixing holes are formed in the surfaces of the positioning blocks, and fixing bolts are arranged inside the third fixing holes.

Preferably, the middle mounting mechanism, the side mounting mechanism and the hanging mechanism are respectively provided with two parts, and the two parts are respectively positioned above the underframe.

Preferably, the underframe is of a zigzag structure, the two ends of the screw rod extend out of the underframe, the screw head is installed at one end of the screw rod, two sections of threads with opposite rotation directions are arranged on the surface of the screw rod on the inner side of the underframe, the two sliding blocks are respectively sleeved on the surfaces of the two sections of threads, and the thread sleeve is installed between the sliding blocks and the threads.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this a preceding loading quick hooking device for tractor, bottom to preceding loading part is supported through setting up the chassis in mid-mounting mechanism below, simultaneously through promoting mid-mounting mechanism, make the connecting block of mid-mounting board bottom drive the slider at screw rod surface slip, thereby make two mid-mounting mechanisms be close to each other, simultaneously through the first mounting panel and the second mounting panel that set up fix preceding loading part, hoisting device's flexibility, through adjustment mechanism, can make the interval between two sets of mid-mounting mechanisms change, make and be in some parts wherein, can not receive the influence in two sets of mid-mounting mechanism clearances like component mounting such as drive shaft, it is effectual to adjust in a flexible way.

2. This a preceding loading quick hooking device for tractor, fixing lateral part connecting plate and lateral part mounting panel through the fixing bolt that sets up, make and accomplish between lateral part mounting panel and the lateral part connecting plate and be connected, install lateral part mounting panel and preceding loading part through the inside fixing bolt of second fixed orifices simultaneously, the big arm of loading part articulates before the groove hangs through the backup pad top simultaneously, the completion articulates the work fast to the preceding loading of tractor, hoisting device's installation effectiveness, the intensity of backup pad has been increased through reinforcing plate and the swash plate that sets up simultaneously, make the backup pad can support preceding loading part better.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the suspension mechanism of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is a schematic diagram of the side view structure of the bottom frame of the present invention.

In the figure: 1. a middle mounting mechanism; 11. a middle mounting plate; 12. a sloping plate; 13. a first mounting plate; 14. a second mounting plate; 15. a first fixing hole; 16. connecting blocks; 2. a side mounting mechanism; 21. a side connection plate; 22. a side mounting plate; 23. a second fixing hole; 24. mounting grooves; 3. a suspension mechanism; 31. a support plate; 32. a suspension groove; 33. positioning a bolt; 34. a reinforcing plate; 4. an adjustment mechanism; 41. a chassis; 42. a slider; 43. a guide plate; 44. a guide groove; 45. a third fixing hole; 46. positioning blocks; 47. a screw; 48. a threaded sleeve; 49. and (5) screwing the head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 to 3, the front-loading quick hitch of the present embodiment for a tractor includes a mid-mounting mechanism 1, a side-mounting mechanism 2 is provided on a side surface of the mid-mounting mechanism 1, a suspension mechanism 3 is provided on a top surface of the mid-mounting mechanism 1, an adjusting mechanism 4 is provided on a bottom surface of the mid-mounting mechanism 1, the mid-mounting mechanism 1 and the side-mounting mechanism 2 are used for mounting and fixing a front loading component, the suspension mechanism 3 is used for hitching a large arm of the front loading component, the adjusting mechanism 4 is used for adjusting the mid-mounting mechanism 1, the side-mounting mechanism 2 and the suspension mechanism 3, and the front loading component can be quickly hitched through cooperation among the mid-mounting mechanism 1, the side-mounting mechanism 2 and the suspension mechanism 3.

Specifically, middle part installation mechanism 1 includes middle part mounting panel 11, swash plate 12, first mounting panel 13 and second mounting panel 14, the back of middle part mounting panel 11 is provided with swash plate 12, the side of middle part mounting panel 11 is provided with first mounting panel 13, the below of first mounting panel 13 is provided with second mounting panel 14, a plurality of first fixed orifices 15 have all been seted up on the surface of first mounting panel 13 and second mounting panel 14, every inside of first fixed orifices 15 all is provided with fixing bolt, the bottom of middle part mounting panel 11 is provided with connecting block 16, lateral part installation mechanism 2 includes lateral part connecting plate 21 and lateral part mounting panel 22, lateral part connecting plate 21 is located the one side of keeping away from first mounting panel 13 on middle part mounting panel 11, a lateral part mounting panel 22 is provided with on the lateral part connecting plate 21's a side surface, pass through fixing bolt and be connected between lateral part mounting panel 22 and the lateral part connecting plate 21, lateral part mounting panel 22's top and bottom have all been seted up mounting groove 24, a plurality of second fixed orifices 23 have been seted up on the surface of lateral part mounting panel 22, every second fixed orifices 23 all is provided with fixing bolt, side part mounting panel 21 and lateral part mounting panel 22 through the fixing bolt that sets up, the connecting plate 22, the inside of fixing bolt that passes through the fixing bolt that the mounting panel was carried out the mounting panel was carried on the lateral part mounting panel.

Further, suspension mechanism 3 includes backup pad 31, suspension groove 32 and positioning bolt 33, and backup pad 31 is located the top of middle part mounting panel 11, and the dorsal part of backup pad 31 is provided with reinforcing plate 34, suspension groove 32 has been seted up at the top of backup pad 31, installs positioning bolt 33 on the backup pad 31, articulates the big arm of preceding loading part through suspension groove 32 at backup pad 31 top, accomplishes the preceding loading to the tractor and articulates work fast, hoisting device's installation effectiveness, has increased the intensity of backup pad 31 through reinforcing plate 34 and the swash plate 12 that sets up simultaneously, makes backup pad 31 can support preceding loading part better.

Further, the adjusting mechanism 4 includes a bottom frame 41, a slider 42 and a screw 47, the bottom frame 41 is located below the middle mounting plate 11, the screw 47 is arranged inside the bottom frame 41, the slider 42 is connected to the surface of the screw 47 in a sliding manner, the top of the slider 42 is fixedly connected to the connecting block 16, a guide groove 44 is formed in the inner side of the bottom frame 41, a guide plate 43 is arranged inside the guide groove 44, one side of the guide plate 43, which is far away from the guide groove 44, is fixedly connected to the slider 42, the guide plate 43 is slidably connected to the guide groove 44, a plurality of positioning blocks 46 are arranged at the bottom of the bottom frame 41, a third fixing hole 45 is formed in the surface of each positioning block 46, a fixing bolt is arranged inside each third fixing hole 45, the bottom of the front mounting part is supported by the bottom frame 41 arranged below the middle mounting mechanism 1, and the middle mounting mechanism 1 is pushed to enable the connecting block 16 at the bottom of the middle mounting plate 11 to drive the slider 42 to slide on the surface of the screw 47, so that the two middle mounting mechanisms 1 are close to each other, and the front mounting part is fixed by the first mounting plate 13 and the second mounting plate 14, thereby improving flexibility of the device.

Further, the middle mounting mechanism 1, the side mounting mechanism 2 and the hanging mechanism 3 are respectively provided with two, and the two middle mounting mechanisms 1, the two side mounting mechanisms 2 and the two hanging mechanisms 3 are respectively positioned above the underframe 41.

Furthermore, the chassis 41 is a rectangular structure and is connected in an up-and-down manner, and two sets of guide grooves 44 are arranged in front and at the back of the chassis, so that two guide plates 43 are provided, and two ends of the screw 47 extend out of the chassis 41 and are rotatably connected through a bearing, a screw head 49 is installed at one end of the screw 47, a cross-shaped groove structure, a five-sided groove structure and the like are arranged on the end surface of the screw head 49, so that the screw head 49 can be rotated by means of an external tool, and the whole screw 47 can be rotated, two threads with opposite rotation directions are arranged on the surface of the screw 47 on the inner side of the chassis 41, two sliders 42 are respectively sleeved on the surfaces of the two threads, a screw sleeve 48 is installed between the sliders 42 and the threads, the screw sleeve 48 is actually and fixedly installed in an inner hole of the slider 42, and has an internal thread, the internal thread is connected with the threads of the screw 47, the guide plates 43 are limited by the guide grooves 44, so that the two sliders 42 can move relatively after the screw 47 is rotated, and the two sets of installation mechanisms 1 and the like move oppositely or oppositely, so that the distance adjustment is realized, and the installation of components and the installation of the equipment and the like can be conveniently installed, and the installation of the equipment can be installed, and the front drive the equipment can be fixedly processed by the front drive, and the front drive mechanism can be used for avoiding the screw 47 from being rotated.

The using method of the embodiment comprises the following steps: the device is taken out firstly, the bottom of a front loading component is supported through an underframe 41 arranged below a middle mounting mechanism 1, meanwhile, the middle mounting mechanism 1 is pushed, a connecting block 16 at the bottom of a middle mounting plate 11 drives a sliding block 42 to slide on the surface of a screw rod 47, so that the two middle mounting mechanisms 1 are close to each other, meanwhile, the front loading component is fixed through a first mounting plate 13 and a second mounting plate 14 which are arranged, then a big arm of the front loading component is hung through a hanging groove 32 at the top of a supporting plate 31, the front loading quick hanging work of the tractor is completed, the mounting efficiency of the device is improved, meanwhile, the strength of the supporting plate 31 is increased through a reinforcing plate 34 and an inclined plate 12 which are arranged, the supporting plate 31 can better support the front loading component, meanwhile, a side connecting plate 21 and a side mounting plate 22 are fixed through a fixing bolt, the side mounting plate 22 and the side connecting plate 21 are connected, and the mounting plate 22 and the front loading component are installed through the fixing bolt in a second fixing hole 23.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A front-loading quick hitch for a tractor, comprising a mid-mounting mechanism (1), characterized in that: the side of mid-mounting mechanism (1) is provided with lateral part installation mechanism (2), the top of mid-mounting mechanism (1) is provided with hangs mechanism (3), the bottom of mid-mounting mechanism (1) is provided with adjustment mechanism (4), mid-mounting mechanism (1) and lateral part installation mechanism (2) are used for the fixed work of installation of preceding loading part, hang the work that articulates that mechanism (3) are used for the big arm of preceding loading part, adjustment mechanism (4) are used for mid-mounting mechanism (1), lateral part installation mechanism (2) and hang the regulation work of mechanism (3).

2. The front load quick hitch for a tractor of claim 1, further comprising: middle part installation mechanism (1) includes middle part mounting panel (11), swash plate (12), first mounting panel (13) and second mounting panel (14), the back of middle part mounting panel (11) is provided with swash plate (12), the side of middle part mounting panel (11) is provided with first mounting panel (13), the below of first mounting panel (13) is provided with second mounting panel (14), the first fixed orifices of a plurality of (15), every have all been seted up on the surface of first mounting panel (13) and second mounting panel (14) the inside of first fixed orifices (15) all is provided with fixing bolt, the bottom of middle part mounting panel (11) is provided with connecting block (16).

3. The front load quick hitch for a tractor of claim 1, wherein: lateral part installation mechanism (2) include lateral part connecting plate (21) and lateral part mounting panel (22), lateral part connecting plate (21) are located one side of keeping away from first mounting panel (13) on middle part mounting panel (11), a side surface that middle part mounting panel (11) was kept away from in lateral part connecting plate (21) is provided with lateral part mounting panel (22), pass through fixing bolt between lateral part mounting panel (22) and lateral part connecting plate (21) and be connected.

4. The front load quick hitch for a tractor of claim 3, wherein: mounting groove (24) have all been seted up with the bottom at the top of lateral part mounting panel (22), a plurality of second fixed orifices (23), every have been seted up on the surface of lateral part mounting panel (22) second fixed orifices (23) inside all is provided with fixing bolt.

5. The front load quick hitch for a tractor of claim 1, further comprising: hang mechanism (3) including backup pad (31), suspension groove (32) and positioning bolt (33), backup pad (31) are located the top of middle part mounting panel (11), the dorsal part of backup pad (31) is provided with reinforcing plate (34), suspension groove (32) have been seted up at the top of backup pad (31), last positioning bolt (33) of installing of backup pad (31).

6. The front load quick hitch for a tractor of claim 1, further comprising: adjustment mechanism (4) include chassis (41), slider (42) and screw rod (47), chassis (41) are located the below of middle part mounting panel (11), the inside of chassis (41) is provided with screw rod (47), the surperficial sliding connection of screw rod (47) has slider (42), the top and connecting block (16) fixed connection of slider (42), guide way (44) have been seted up to the inboard of chassis (41), the inside of guide way (44) is provided with deflector (43), keep away from one side and slider (42) fixed connection of guide way (44) on deflector (43).

7. The front load quick hitch for a tractor of claim 6, wherein: the guide plate (43) is connected with the guide groove (44) in a sliding mode, a plurality of positioning blocks (46) are arranged at the bottom of the bottom frame (41), third fixing holes (45) are formed in the surface of each positioning block (46), and fixing bolts are arranged inside the third fixing holes (45).

8. The front load quick hitch for a tractor of claim 1, further comprising: the two middle mounting mechanisms (1), the two side mounting mechanisms (2) and the two hanging mechanisms (3) are all arranged above the bottom frame (41).

9. The front load quick hitch for a tractor of claim 8, wherein: the chassis (41) is of a clip structure, the two ends of the screw rod (47) extend out of the chassis (41), a twisting head (49) is installed at one end of the screw rod (47), two sections of threads in opposite rotating directions are arranged on the surface of the screw rod (47) on the inner side of the chassis (41), the two sliding blocks (42) are respectively sleeved on the surfaces of the two sections of threads, and a threaded sleeve (48) is installed between the sliding blocks (42) and the threads.