CN215491631U

CN215491631U - Agricultural machine automatic farmland measuring instrument

Info

Publication number: CN215491631U
Application number: CN202121886163.6U
Authority: CN
Inventors: 赵红梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-11
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses an automatic farmland measuring instrument of agricultural machinery, and relates to the technical field of farmland measuring instruments. The technical key points are as follows: including the measuring apparatu body, measuring apparatu body fixedly connected with supporting seat, supporting seat one side articulates there is the connecting seat, fixedly connected with rotates the seat on the connecting seat, it is equipped with first lead screw to rotate to insert on the seat, first lead screw rotates with the seat of rotating and is connected, the cover is equipped with the connecting block on the first lead screw, connecting block and first lead screw threaded connection, connecting block and connecting seat sliding connection, the connecting block is along first lead screw endwise slip, it has the connecting rod to articulate on the slider, the connecting rod is kept away from slider one side and is articulated on the supporting seat, the connecting seat bottom is connected with the support frame through fixed establishment, first lead screw one side is equipped with actuating mechanism. The driving mechanism comprises a motor, the output end of the motor is fixedly connected with the first screw rod, and the motor is fixedly connected with the connecting seat.

Description

Agricultural machine automatic farmland measuring instrument

Technical Field

The utility model relates to the technical field of farmland measuring instruments, in particular to an automatic farmland measuring instrument of agricultural machinery.

Background

The land area measuring instrument is also named as a GPS measuring instrument, in the past, no matter the agricultural machinery operation charge or the land measurement depends on a simple pull wire or a tape as a measuring tool, small blocks with regular shapes can be measured, but once the land areas are irregular and large, the measuring tools are unfamiliar with the restraint, therefore, the land area measuring instrument is produced at the right moment, the various measurements are greatly facilitated, and the land area measuring instrument is just considered by users at the beginning, and the functions of price calculation, record storage and the like are added in the design, so that the land area measuring instrument is deeply popular with the majority of users.

The above prior art solution has the following drawbacks: the existing cultivated land detector is inconvenient to adjust the angle of the cultivated land detector.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide an automatic agricultural machinery cultivated land measuring instrument, wherein a driving mechanism is arranged to drive a first screw rod on a rotating seat to rotate, a connecting block in threaded connection on the first screw rod slides on a connecting seat and drives a connecting rod to rotate, so that the connecting rod drives a hinged supporting seat to rotate around the connecting seat, a measuring instrument body on the supporting seat is driven to rotate, and the angle of the measuring instrument body is adjusted.

The above object of the present invention is achieved by the following technical solutions:

the utility model provides an automatic arable land measuring apparatu of agricultural machine, includes the measuring apparatu body, measuring apparatu body fixedly connected with supporting seat, supporting seat one side articulates there is the connecting seat, fixedly connected with rotates the seat on the connecting seat, it is equipped with first lead screw to insert on the seat to rotate, first lead screw with it rotates the connection to rotate the seat, the cover is equipped with the connecting block on the first lead screw, the connecting block with first lead screw threaded connection, the connecting block with connecting seat sliding connection, the connecting block is followed first lead screw axial slip, it has the connecting rod to articulate on the connecting block, the connecting rod is kept away from connecting block one side articulate in on the supporting seat, the connecting seat bottom is connected with the support frame through fixed establishment, first lead screw one side is equipped with actuating mechanism.

Through adopting above-mentioned technical scheme, drive the first lead screw that rotates on the seat through setting up actuating mechanism and rotate, threaded connection's connecting block slides on the connecting seat on the first lead screw to drive the connecting rod and rotate, make the connecting rod drive articulated supporting seat round the connecting seat rotates, thereby drive the measuring apparatu body rotation on the supporting seat, and then adjust the angle of measuring apparatu body.

The present invention in a preferred example may be further configured to: the fixing mechanism comprises a fixing seat, the fixing seat is fixedly connected to the bottom of the connecting seat, a clamping groove is formed in the bottom of the fixing seat, a plurality of limiting grooves are formed in the inner side wall of the clamping groove, a chuck is arranged in the clamping groove, a plurality of limiting blocks are inserted into the side wall of the chuck, the limiting blocks are connected in a sliding mode, the limiting blocks are arranged in the chuck, a spring is sleeved on one side of the chuck, one end of the spring is fixedly connected with the chuck, the other end of the spring is fixedly connected with the limiting blocks, the limiting blocks are arranged in one side of the chuck, an inclined plane is formed in the outer side of the chuck, a rotating rod is inserted into the bottom of the chuck, the rotating rod is connected with the chuck in a rotating mode, a plurality of control rods are hinged to the peripheral side of the rotating rod, and the control rods are far away from the rotating rod one side of the rotating rod and are respectively hinged to the limiting blocks.

Through adopting the above technical scheme, be the fixing base through setting up fixed establishment, the fixing base can pass through the spacing groove in the draw-in groove and the stopper joint on the chuck, the lateral wall of fixing base draw-in groove is through promoting the inclined plane on the stopper, make the stopper slide to the chuck in, and drive spring deformation, the spring resumes to drive stopper and spacing groove joint when the stopper corresponds with the spacing groove of draw-in groove lateral wall, and then make chuck and fixing base joint, make chuck and fixing base swing joint, it slides on the chuck to drive the stopper through the articulated control lever through the dwang that sets up on the chuck, the joint in spacing groove on control stopper and fixing base.

The present invention in a preferred example may be further configured to: the support frame includes the backup pad, the backup pad with chuck fixed connection, the backup pad bottom articulates there are a plurality of supporting legs, backup pad bottom fixedly connected with second lead screw, the second lead screw with the backup pad is rotated and is connected, threaded connection has the regulating block on the second lead screw, it has a plurality of connecting rods to articulate on the regulating block, and is a plurality of the connecting rod is kept away from regulating block one side articulates respectively in a plurality of on the supporting leg.

Through adopting above-mentioned technical scheme, it is fixed with the chuck through setting up the backup pad to come joint support frame and fixing base through the chuck, the regulating block that drives threaded connection through the second lead screw that sets up in the backup pad bottom reciprocates, drives the connecting rod and rotates, drives the supporting leg through the connecting rod and rotates in the backup pad, adjusts the height of backup pad.

The present invention in a preferred example may be further configured to: and a knob is sleeved on one side, far away from the supporting plate, of the second screw rod and is fixedly connected with the second screw rod.

Through adopting above-mentioned technical scheme, through setting up the knob in second lead screw one side, conveniently control the second lead screw, facilitate the use.

The present invention in a preferred example may be further configured to: the driving mechanism comprises a motor, the output end of the motor is fixedly connected with the first screw rod, and the motor is fixedly connected with the connecting seat.

Through adopting above-mentioned technical scheme, be the motor through setting up actuating mechanism, drive first lead screw through the motor and rotate, conveniently control it.

In summary, the utility model includes at least one of the following beneficial technical effects:

1. the driving mechanism is arranged to drive the first screw rod on the rotating seat to rotate, the connecting block in threaded connection on the first screw rod slides on the connecting seat and drives the connecting rod to rotate, so that the connecting rod drives the hinged supporting seat to rotate around the connecting seat, the measuring instrument body on the supporting seat is driven to rotate, and the angle of the measuring instrument body is adjusted;

2. the fixing mechanism is set as a fixing seat, the fixing seat can be clamped with a limiting block on the chuck through a limiting groove in the clamping groove, the side wall of the clamping groove of the fixing seat enables the limiting block to slide into the chuck by pushing an inclined plane on the limiting block and drives the spring to deform, when the limiting block corresponds to the limiting groove on the side wall of the clamping groove, the spring recovers to drive the limiting block to be clamped with the limiting groove, the chuck is further clamped with the fixing seat, the chuck is movably connected with the fixing seat, a rotating rod arranged on the chuck drives the limiting block to slide on the chuck through a hinged control rod, and the clamping of the limiting block and the limiting groove on the fixing seat is controlled;

3. fixed through setting up backup pad and chuck to come joint support frame and fixing base through the chuck, the regulating block that drives threaded connection through the second lead screw that sets up in the backup pad bottom reciprocates, drives the connecting rod and rotates, drives the supporting leg through the connecting rod and rotates in the backup pad, adjusts the height of backup pad.

Drawings

FIG. 1 is a schematic view of a first perspective structure of the present invention;

FIG. 2 is a schematic view of the fixing base of the present invention;

fig. 3 is a schematic view of the internal structure of the chuck of the present invention.

Reference numerals: 1. a gauge body; 2. a supporting seat; 3. a connecting seat; 4. a rotating seat; 5. a first lead screw; 6. connecting blocks; 7. a connecting rod; 8. a knob; 9. a support frame; 91. a support plate; 92. a second lead screw; 93. supporting legs; 94. an adjusting block; 95. a connecting rod; 10. a drive mechanism; 11. a fixing mechanism; 111. a fixed seat; 112. a card slot; 113. a limiting groove; 114. a chuck; 115. a limiting block; 116. a spring; 117. rotating the rod; 118. a control lever.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the agricultural machine automated cultivated land measuring instrument disclosed by the utility model comprises a measuring instrument body 1, the measuring instrument body 1 is fixedly connected with a supporting seat 2, one side of the supporting seat 2 is hinged with a connecting seat 3, the connecting seat 3 is fixedly connected with a rotating seat 4, a first lead screw 5 is inserted on the rotating seat 4, the first lead screw 5 is rotatably connected with the rotating seat 4, a connecting block 6 is sleeved on the first lead screw 5, the connecting block 6 is in threaded connection with the first lead screw 5, the connecting block 6 is in sliding connection with the connecting seat 3, the connecting block 6 slides along the axial direction of the first lead screw 5, a connecting rod 7 is hinged on the sliding block, one side, away from the sliding block, of the connecting rod 7 is hinged on the supporting seat 2, the bottom of the connecting seat 3 is connected with a supporting frame 9 through a fixing mechanism 11, and one side of the first lead screw 5 is provided with a driving mechanism 10. The driving mechanism 10 comprises a motor, the output end of the motor is fixedly connected with the first screw rod 5, and the motor is fixedly connected with the connecting seat 3.

As shown in fig. 1 and fig. 2, the fixing mechanism 11 includes a fixing base 111, the fixing base 111 is fixedly connected to the bottom of the connecting base 3, a clamping groove 112 has been opened at the bottom of the fixing base 111, a plurality of limiting grooves 113 have been opened on the inside wall of the clamping groove 112, a chuck 114 is provided in the clamping groove 112, a plurality of limiting blocks 115 are inserted on the side wall of the chuck 114, the limiting blocks 115 are slidably connected with the chuck 114, a spring 116 is sleeved on one side of the limiting blocks 115 arranged in the chuck 114, one end of the spring 116 is fixedly connected with the chuck 114, the other end of the spring 116 is fixedly connected with the limiting blocks 115, an inclined plane is opened on one side of the limiting blocks 115 arranged outside the chuck 114, a rotating rod 117 is inserted at the bottom of the chuck 114, the rotating rod 117 is rotatably connected with the chuck 114, a plurality of control rods 118 are hinged on the periphery side, one side of the control rods 118 away from the rotating rod 117 is hinged with the limiting blocks 115 respectively.

As shown in fig. 1 and 2, the supporting frame 9 includes a supporting plate 91, the supporting plate 91 is fixedly connected with the chuck 114, the bottom of the supporting plate 91 is hinged with a plurality of supporting legs 93, the bottom of the supporting plate 91 is fixedly connected with a second lead screw 92, the second lead screw 92 is rotatably connected with the supporting plate 91, the second lead screw 92 is connected with an adjusting block 94 through a thread, the adjusting block 94 is hinged with a plurality of connecting rods 95, and one side of the adjusting block 94, far away from the connecting rods 7, is hinged to the supporting legs 93. One side of the second screw rod 92, which is far away from the supporting plate 91, is sleeved with a knob 8, and the knob 8 is fixedly connected with the second screw rod 92.

The implementation principle of the embodiment is as follows: before use, the knob 8 is rotated to drive the second screw rod 92 to rotate, the second screw rod 92 drives the adjusting block 94 in threaded connection to slide up and down, the adjusting block 94 drives the connecting rod 95 to rotate, the connecting rod 95 drives the supporting leg 93 hinged to the bottom of the supporting plate 91 to rotate, the supporting frame 9 is placed on the ground after adjustment is completed, the clamping groove 112 of the fixing seat 111 corresponds to the chuck 114, the chuck 114 is placed into the clamping groove 112, the side wall of the clamping groove 112 pushes the limiting block 115 on the side wall of the chuck 114 into the chuck 114, and the spring 116 is driven to deform, when the limiting block 115 corresponds to the limiting groove 113 on the side wall of the clamping groove 112, the spring 116 is restored, and the limiting block 115 is driven to be clamped and enter the limiting groove 113; during the use, drive first lead screw 5 through actuating mechanism 10 and rotate on rotating seat 4, threaded connection's connecting block 6 slides on connecting seat 3 on first lead screw 5, and connecting block 6 drives articulated connecting rod 7 and rotates, makes connecting rod 7 drive rather than articulated supporting seat 2 round with connecting seat 3's pin joint rotate, adjusts the angle of measuring apparatu body 1 on the supporting seat 2.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides an automatic arable land measuring apparatu of agricultural machine, includes measuring apparatu body (1), its characterized in that: the measuring instrument is characterized in that a supporting seat (2) is fixedly connected with the measuring instrument body (1), one side of the supporting seat (2) is hinged with a connecting seat (3), a rotating seat (4) is fixedly connected with the connecting seat (3), a first lead screw (5) is inserted on the rotating seat (4), the first lead screw (5) is rotatably connected with the rotating seat (4), a connecting block (6) is sleeved on the first lead screw (5), the connecting block (6) is in threaded connection with the first lead screw (5), the connecting block (6) is in sliding connection with the connecting seat (3), the connecting block (6) axially slides along the first lead screw (5), a connecting rod (7) is hinged on the connecting block (6), one side, away from the connecting block (6), of the connecting rod (7) is hinged on the supporting seat (2), the bottom of the connecting seat (3) is connected with a supporting frame (9) through a fixing mechanism (11), and a driving mechanism (10) is arranged on one side of the first screw rod (5).

2. An agricultural machine automated farmland surveying instrument according to claim 1, characterized in that: fixing mechanism (11) includes fixing base (111), fixing base (111) fixed connection in connecting seat (3) bottom, draw-in groove (112) have been seted up to fixing base (111) bottom, a plurality of spacing groove (113) have been seted up to draw-in groove (112) inside wall, be equipped with chuck (114) in draw-in groove (112), chuck (114) lateral wall is inserted and is equipped with a plurality of stopper (115), stopper (115) with chuck (114) sliding connection, stopper (115) are arranged in one side cover is equipped with spring (116) in chuck (114), spring (116) one end with chuck (114) fixed connection, the spring (116) other end with stopper (115) fixed connection, stopper (115) are arranged in chuck (114) outer one side has been seted up the inclined plane, chuck (114) bottom is inserted and is equipped with dwang (117), dwang (117) with chuck (114) rotate to be connected, dwang (117) week side articulates there are a plurality of control levers (118), a plurality of control lever (118) are kept away from dwang (117) one side respectively with a plurality of stopper (115) are articulated.

3. An agricultural machine automated farmland surveying instrument according to claim 2, characterized in that: support frame (9) are including backup pad (91), backup pad (91) with chuck (114) fixed connection, backup pad (91) bottom articulates there are a plurality of supporting legs (93), backup pad (91) bottom fixedly connected with second lead screw (92), second lead screw (92) with backup pad (91) rotate to be connected, threaded connection has regulating block (94) on second lead screw (92), it has a plurality of connecting rods (95) to articulate on regulating block (94), and is a plurality of connecting rod (7) are kept away from regulating block (94) one side articulates respectively in a plurality of on supporting leg (93).

4. An agricultural machine automated farmland surveying instrument according to claim 3, characterized in that: one side, far away from the supporting plate (91), of the second screw rod (92) is sleeved with a knob (8), and the knob (8) is fixedly connected with the second screw rod (92).

5. An agricultural machine automated farmland surveying instrument according to claim 1, characterized in that: the driving mechanism (10) comprises a motor, the output end of the motor is fixedly connected with the first screw rod (5), and the motor is fixedly connected with the connecting seat (3).