CN210970806U

CN210970806U - Connecting part of agricultural front loader

Info

Publication number: CN210970806U
Application number: CN201922040042.9U
Authority: CN
Inventors: 韩强杰; 金仙美
Original assignee: Qingdao Hanrixin Agricultural Machinery Co ltd
Current assignee: Qingdao Hanrixin Agricultural Machinery Co ltd
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-07-10
Anticipated expiration: 2029-11-23

Abstract

The utility model provides an agricultural front loader adapting unit. The agricultural front loader connecting part comprises a carriage, and one side of the tail of the carriage is provided with an opening; the two first articulated joints are fixedly arranged at the tops of two sides of the carriage; the two second hinged joints are respectively hinged on the two first hinged joints; the rear cover is fixedly connected with the two second hinged joints; and the connecting mechanism is fixedly arranged on the carriage and the rear cover. The connecting mechanism comprises: the connecting rod is fixedly arranged on one side, close to the carriage, of the rear cover; and the triangular blocks are fixedly arranged at one ends of the connecting rods, which are far away from the rear cover. The utility model provides a loader adapting unit before agricultural has operation process simple, convenient to use, and is laborsaving, and saves time's advantage.

Description

Connecting part of agricultural front loader

Technical Field

The utility model relates to a loader technical field especially relates to a loader adapting unit before agricultural.

Background

With the development of productivity, agricultural grain pulling vehicles have been developed from original plate trucks to diesel-driven loaders, which are divided into front loaders and rear-mounted loaders, wherein the front loaders are more and more favored by farmers due to their simple structure and convenient operation. Agricultural loaders used by most farmers in China are mostly small loaders, and the small loaders use a crank to start a diesel engine so as to drive the loaders. In the beginning of the development of the agricultural transfer vehicle, the grain is required to be manually unloaded, along with the development of a hydraulic technology, a hydraulic system is applied to the agricultural loader, a carriage rear cover is opened, a carriage is jacked up to the tail of the vehicle by a hydraulic rod, and the grain in the carriage is unloaded. However, the loading vehicle with the automatic grain unloading function has the advantages that the carriage rear cover and the carriage are clamped, the rear cover needs to be opened when grain is unloaded, the carriage is filled with grains, the grains have pressure to the outside, the rear cover is pushed by the grains in the carriage, the rear cover is difficult to open, a farmer needs to push the rear cover to offset the pressure of the grains on the rear cover, and then the clamping structure of the rear cover and the carriage is opened, so that the loading vehicle is very labor-consuming and time-consuming.

Therefore, there is a need to provide a new agricultural front loader attachment component to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide an operation process is simple, convenient to use, and is laborsaving, and saves time's loader adapting unit before agricultural.

In order to solve the technical problem, the utility model provides an agricultural front loader adapting unit includes: the carriage is provided with an opening at one side of the carriage tail; the two first articulated joints are fixedly arranged at the tops of two sides of the carriage; the two second hinged joints are respectively hinged on the two first hinged joints; the rear cover is fixedly connected with the two second hinged joints; and the connecting mechanism is fixedly arranged on the carriage and the rear cover. The connecting mechanism comprises: the connecting rod is fixedly arranged on one side, close to the carriage, of the rear cover; the triangular block is fixedly arranged at one end, far away from the rear cover, of the connecting rod; the two vertical plates are fixedly arranged at the bottom of the carriage and are symmetrically arranged; the first sliding rod is fixedly arranged on one side, close to each other, of the two vertical plates; the second sliding rod is fixedly arranged on one side, close to the vertical plates, of each vertical plate; the two mounting plates are sleeved on the first sliding rod and the second sliding rod in a sliding manner; the two clamping blocks are fixedly arranged on one sides, close to each other, of the two mounting plates respectively; the two springs are sleeved on the second sliding rod in a sliding manner; the threaded rod is rotatably arranged on the two vertical plates and is provided with two sections of threads with opposite rotating directions; two push plates, two equal threaded mounting of push plate are in on the threaded rod, two the push plate respectively with both ends screw thread looks adaptation, two the push plate all with first slide bar slidable mounting.

Preferably, two all seted up first slide opening and second slide opening on the mounting panel, fixed mounting has first linear bearing in the first slide opening, first linear bearing's inner circle with first slide bar contacts, fixed mounting has second linear bearing in the second slide opening, second linear bearing's inner circle with the second slide bar contacts.

Preferably, the two vertical plates are provided with rotating holes, bearings are fixedly mounted in the rotating holes, and inner rings of the bearings are fixedly sleeved on the threaded rods.

Preferably, threaded holes are formed in the two push plates, the two threaded holes are in threaded connection with the threaded rod, third sliding holes are formed in the two push plates, and the two sliding holes are in sliding connection with the first sliding rod.

Preferably, the two clamping blocks are provided with inclined planes at the sides close to each other, and the inclined planes are matched with the triangular blocks.

Preferably, the one end fixed mounting of threaded rod has the installation piece, the installation piece is kept away from one side of threaded rod and is seted up the draw-in groove.

Compared with the prior art, the utility model provides an agricultural front loader adapting unit has following beneficial effect:

the utility model provides an agricultural front loader connecting component, which is characterized in that a triangular block is clamped by two clamping blocks, so that a rear cover plugs an opening at the tail part of a carriage; through the crank that uses agricultural loader, insert the draw-in groove on the installation piece and rotate, make two fixture blocks keep away from each other until breaking away from three hornblocks, can open the back lid, whole operation process is simple, convenient to use, it is laborsaving, and save time.

Drawings

Fig. 1 is a schematic front view of a connecting member of an agricultural front loader according to a preferred embodiment of the present invention;

fig. 2 is a schematic top view of the connection mechanism of the present invention;

FIG. 3 is a schematic perspective view of a triangular block of the present invention;

fig. 4 is an enlarged view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. carriage, 2, first articulated joint, 3, second articulated joint, 4, back lid, 5, connecting rod, 6, triangle piece, 7, riser, 8, first slide bar, 9, second slide bar, 10, mounting panel, 11, fixture block, 12, spring, 13, threaded rod, 14, push pedal, 15, installation piece, 16, draw-in groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-4, wherein fig. 1 is a schematic front view of a connecting member of an agricultural front loader according to a preferred embodiment of the present invention; fig. 2 is a schematic top view of the connection mechanism of the present invention; FIG. 3 is a schematic perspective view of a triangular block of the present invention; fig. 4 is an enlarged view of a portion a shown in fig. 1. Agricultural front loader connecting part includes: the vehicle comprises a vehicle body 1, wherein one side of the tail of the vehicle body 1 is provided with an opening; the two first articulated joints 2 are fixedly arranged at the tops of two sides of the carriage 1; the two second hinged joints 3 are respectively hinged on the two first hinged joints 2; the rear cover 4 is fixedly connected with the two second hinged joints 3; and the connecting mechanism is fixedly arranged on the carriage 1 and the rear cover 4. The connecting mechanism comprises: the connecting rod 5 is fixedly arranged on one side, close to the carriage 1, of the rear cover 4; the triangular block 6 is fixedly arranged at one end, far away from the rear cover 4, of the connecting rod 5; the two vertical plates 7 are fixedly arranged at the bottom of the carriage 1, and the two vertical plates 7 are symmetrically arranged; the first sliding rod 8 is fixedly arranged on one side, close to each other, of the two vertical plates 7; the second sliding rod 9 is fixedly arranged on one side, close to each other, of the two vertical plates 7; the two mounting plates 10 are sleeved on the first sliding rod 8 and the second sliding rod 9 in a sliding manner; the two fixture blocks 11 are respectively and fixedly installed on one sides, close to the two installation plates 10, of the two installation plates 11; the two springs 12 are sleeved on the second sliding rod 9 in a sliding manner; the threaded rod 13 is rotatably arranged on the two vertical plates 7, and two sections of threads with opposite rotating directions are arranged on the threaded rod; two push plates 14, two push plates 14 are all threaded on threaded rod 13, two push plates 14 respectively with both ends screw thread looks adaptation, two push plates 14 all with first slide bar 9 slidable mounting.

Two all seted up first slide opening and second slide opening on the mounting panel 10, fixed mounting has first linear bearing in the first slide opening, first linear bearing's inner circle with first slide bar 8 contacts, fixed mounting has second linear bearing in the second slide opening, second linear bearing's inner circle with second slide bar 9 contacts.

The two vertical plates 7 are provided with rotating holes, bearings are fixedly mounted in the rotating holes, and inner rings of the bearings are fixedly sleeved on the threaded rods 13.

Threaded holes are formed in the two push plates 14 and are in threaded connection with the threaded rod 13, third sliding holes are formed in the two push plates 14, and the two sliding holes are in sliding connection with the first sliding rod 8.

Two one sides that fixture block 11 is close to each other all are equipped with the inclined plane, the inclined plane with triangle-shaped piece 6 looks adaptation.

One end of the threaded rod 13 is fixedly provided with an installation block 15, and one side of the installation block 15, which is far away from the threaded rod 13, is provided with a clamping groove 16.

The utility model provides a loader adapting unit's before agricultural theory of operation as follows:

the crank of the small-sized agricultural loader for starting the diesel engine is matched with the clamping groove on the mounting block 15 in the device, the rear cover 4 is pushed before grain loading, the rear cover 4 enables the triangular block 6 to extrude the inclined planes of the two clamping blocks 11 through the connecting rod 5, the two clamping blocks 11 drive the two mounting plates 10 to be away from each other, the two mounting plates 10 compress the two springs 12 until the triangular block 6 crosses the two clamping blocks 11, the two clamping blocks 11 are close to each other under the acting force of the springs to clamp the triangular block 6, and at the moment, the rear cover blocks the tail of the carriage; when grain fills up carriage 1 and moves the assigned position and need unload grain, insert draw-in groove 16 and rotate on the installation piece 15 with agricultural loader's crank, the crank drives installation piece 15 and rotates, installation piece 15 drives threaded rod 13 and rotates, threaded rod 13 drives two push pedal 14 and rotates, two push pedal 14 keep away from each other, two push pedal 14 contact two mounting panels 10 and drive two mounting panels 10 and keep away from each other, two mounting panels 10 drive two fixture blocks 11 and keep away from each other, until two fixture blocks 11 break away from triangular block 6, through pulling back lid 4, can pull out triangular block 6, the counter-rotation crank again, can resume initial state with coupling mechanism, start the hydraulic system of loader this moment, jack up carriage 1, grain can follow carriage 1 afterbody and unload.

the utility model provides an agricultural front loader connecting component, which is characterized in that a triangular block 6 is clamped by two clamping blocks 11, so that the rear cover 4 plugs the opening at the tail part of a carriage 1; through the crank that uses agricultural loader, insert draw-in groove 16 on the installation piece 15 and rotate, make two fixture blocks 11 keep away from each other until breaking away from triangular block 6, can open back lid 4, whole operation process is simple, laborsaving, and save time.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An agricultural front loader attachment component, comprising:

the carriage is provided with an opening at one side of the carriage tail;

the two first articulated joints are fixedly arranged at the tops of two sides of the carriage;

the two second hinged joints are respectively hinged on the two first hinged joints;

the rear cover is fixedly connected with the two second hinged joints;

coupling mechanism, coupling mechanism fixed mounting the carriage with on the back lid, coupling mechanism is including:

the connecting rod is fixedly arranged on one side, close to the carriage, of the rear cover;

the triangular block is fixedly arranged at one end, far away from the rear cover, of the connecting rod;

the two vertical plates are fixedly arranged at the bottom of the carriage and are symmetrically arranged;

the first sliding rod is fixedly arranged on one side, close to each other, of the two vertical plates;

the second sliding rod is fixedly arranged on one side, close to the vertical plates, of each vertical plate;

the two mounting plates are sleeved on the first sliding rod and the second sliding rod in a sliding manner;

the two clamping blocks are fixedly arranged on one sides, close to each other, of the two mounting plates respectively;

the two springs are sleeved on the second sliding rod in a sliding manner;

the threaded rod is rotatably arranged on the two vertical plates and is provided with two sections of threads with opposite rotating directions;

two push plates, two equal threaded mounting of push plate are in on the threaded rod, two the push plate respectively with both ends screw thread looks adaptation, two the push plate all with first slide bar slidable mounting.

2. The agricultural front loader connecting part according to claim 1, wherein a first sliding hole and a second sliding hole are formed in each of the two mounting plates, a first linear bearing is fixedly installed in each first sliding hole, an inner ring of each first linear bearing is in contact with the corresponding first sliding rod, a second linear bearing is fixedly installed in each second sliding hole, and an inner ring of each second linear bearing is in contact with the corresponding second sliding rod.

3. The agricultural front loader connecting part according to claim 1, wherein two vertical plates are provided with a rotating hole, a bearing is fixedly installed in the rotating hole, and an inner ring of the bearing is fixedly sleeved on the threaded rod.

4. The agricultural front loader connecting part according to claim 1, wherein two of the push plates are provided with threaded holes, two of the threaded holes are in threaded connection with the threaded rod, two of the push plates are provided with third sliding holes, and two of the sliding holes are in sliding connection with the first sliding rod.

5. The agricultural front loader connecting part according to claim 1, wherein the side of each of the two clamping blocks close to each other is provided with an inclined surface, and the inclined surfaces are matched with the triangular blocks.

6. The agricultural front loader connecting part according to claim 1, wherein a mounting block is fixedly mounted at one end of the threaded rod, and a clamping groove is formed in one side of the mounting block, which is far away from the threaded rod.