Bidirectional adjustment double-damping stand pipe seat assembly for farming machine

Abstract

The utility model discloses a farming machine two-way regulation double shock absorption stand pipe seat assembly, which comprises a fixed plate, a support plate and a mounting plate, and is characterized in that the inner wall of the mounting plate is rotatably connected with a screw rod, one end of the screw rod extends to the outside of the mounting plate, a threaded block is arranged outside the screw rod, the upper end of the threaded block extends to the outside of the mounting plate, and the upper end of the threaded block is fixedly connected with the support plate. The upper end of the threaded block is fixedly connected with a mounting box, the interior of the mounting box is in threaded connection with a rotating rod, and the lower end of the rotating rod is rotationally connected with a moving block, so that a worker can conveniently adjust the angle of the spring shock absorber according to actual conditions, the adjusting efficiency is high, and better shock absorption experience is conveniently provided for the worker; and through mutual cooperation of the limiting bolts, the rotating balls, the cushion blocks and the rubber pads, during damping, noise generated by limiting of the supporting plate can be reduced, damage and deformation of the supporting plate can be prevented, the service life of the supporting plate can be prolonged, angle changes of the supporting plate can be adapted, and the limiting effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of agricultural machine, concretely to a two-way adjusting double damping vertical pipe seat assembly for agricultural machine. BACKGROUND

[0002] The agricultural machine produces vibration when working, which influences the work efficiency of the staff, so a double damping vertical pipe seat assembly is needed to reduce vibration and provide better working experience for the staff and improve efficiency.

[0003] The existing vertical pipe seat assembly is inconvenient to adjust the damper in the vertical pipe seat assembly according to the specific situation, which can cause ideal damping effect and greater noise in damping when limiting the support plate, and the fixing effect is not good, direct collision can cause damage, the utility model device is convenient to adjust the damper, which is beneficial to fully play the damping effect, has better practicability, can reduce the noise generated in damping, prevents the support plate from being damaged, can adapt to the angle change of the support plate, and has better limiting effect. UTILITY MODEL CONTENTS

[0004] The utility model discloses a two-way adjusting double damping vertical pipe seat assembly for agricultural machine, which solves the problem of inconvenient adjustment of the damper in the vertical pipe seat assembly according to the specific situation, which can cause ideal damping effect and greater noise in damping when limiting the support plate, and the fixing effect is not good, direct collision can cause damage.

[0005] To achieve the above-mentioned purpose, a two-way adjusting double damping vertical pipe seat assembly for agricultural machine is provided, which comprises a fixing plate, a support plate and a mounting plate, characterized in that the mounting plate inner wall is rotatably connected with a screw rod, one end of the screw rod extends to the outside of the mounting plate, a threaded block is arranged outside the screw rod, the threaded block upper end extends to the outside of the mounting plate, the threaded block upper end is fixedly connected with a mounting box, the mounting box interior is threadedly connected with a rotating rod, the rotating rod lower end is rotatably connected with a moving block, the moving block two side faces are movably connected with moving rods, the moving rods away from the moving block one end extend to the outside of the mounting box, which is convenient for the staff to adjust the angle of the spring damper according to the actual situation, has high adjustment efficiency and is convenient for providing better damping experience for the staff.

[0006] The fixing plate interior is threadedly connected with a limiting bolt, one end of the limiting bolt is fixedly connected with a rotating ball, the rotating ball exterior is movably connected with a pad, the pad side face is provided with a rubber pad, the rubber pad side face is movably connected with the support plate side face, through the cooperation of the limiting bolt, the rotating ball, the pad and the rubber pad, the noise generated by limiting the support plate can be reduced during damping, the support plate can be prevented from being damaged and deformed, which is beneficial to prolong the service life of the support plate, can adapt to the angle change of the support plate, and has better limiting effect.

[0007] According to the two-way adjusting double damping vertical pipe seat assembly for the agricultural machine, the lower surface of the fixing plate is fixedly connected with the second fixing seat, threaded fixing holes are arranged at the four corners of the upper surface of the second fixing seat, the second fixing seat is convenient to install, and the device convenience is improved.

[0008] According to the two-way adjusting double damping vertical pipe seat assembly for the agricultural machine, the lower surface of the fixing plate is fixedly connected with the second fixing seat, threaded fixing holes are arranged at the four corners of the upper surface of the second fixing seat, the second fixing seat is convenient to install, and the device convenience is improved.

[0009] According to the two-way adjusting double damping vertical pipe seat assembly for the agricultural machine, the upper surface of the mounting plate is fixedly connected with two limiting frames, a plurality of adjusting holes are arranged on the side surface of the two limiting frames, and the two limiting frames are symmetrically arranged; the spring damper is adjusted through the adjusting hole on the limiting frame, and the convenience is improved.

[0010] According to the two-way adjusting double damping vertical pipe seat assembly for the agricultural machine, the two sides of the supporting plate are fixedly connected with mounting rods, spring dampers are arranged outside the two mounting rods, second limiting nuts are threadedly connected outside the two mounting rods, the spring dampers are used for damping, vibration is reduced, the second limiting nuts are used for limiting, and the mounting and dismounting of the spring dampers are facilitated.

[0011] According to the two-way adjusting double damping vertical pipe seat assembly for the agricultural machine, the other ends of the two spring dampers are arranged outside the two moving rods and inside the limiting frames, and the two moving rods are movably connected with the two limiting frames, respectively.

[0012] According to the two-way adjusting double damping vertical pipe seat assembly for the agricultural machine, the inside of the fixing plate is fixedly connected with a limiting rod, first limiting nuts are arranged at the two ends of the limiting rod, and the limiting rod is rotatably connected with the inside of the supporting plate; the end of the supporting plate is fixedly connected with a mounting cylinder, the limiting rod is used for facilitating rotation of the supporting plate, and the spring damper is used for facilitating adjustment.

[0013] Compared with the prior art, the two-way adjusting double damping vertical pipe seat assembly for the agricultural machine has the advantages that:

[0014] 1. When adjusting the spring shock absorber, the operator rotates the rotating rod to move the moving block, thereby releasing the limit on the moving rod. Then, the two moving rods are manually retracted to release the limit on the spring shock absorber. The spring shock absorber is then adjusted to the appropriate angle according to the specific situation. The screw is rotated to move the threaded block, thereby moving the moving rod to the appropriate position. The rotating rod is then rotated again, and the inclined surface on the rotating rod cooperates with the inclined surface on the moving rod to push the moving rod to limit the spring shock absorber. The adjustment is relatively convenient, the device is easy to use, and the work efficiency is high, which helps to provide the operator with a better shock absorption experience.

[0015] 2. After adjustment, rotate the limit bolt to move the ball bearing, pad, and rubber pad, which facilitates limiting the adjusted support plate. The ball bearing allows the pad and rubber pad to adapt to the tilt angle of the support plate, making it more stable. The rubber pad reduces noise during use, minimizes collisions, and increases the service life of the support plate.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a perspective view of a bidirectional adjustable double shock-absorbing riser seat assembly for agricultural machinery according to the present invention.

[0019] Figure 2 This is a front sectional view of a bidirectional adjustable double shock-absorbing riser seat assembly for an agricultural tiller according to the present invention.

[0020] Figure 3 This utility model relates to a bidirectional adjustable double shock-absorbing riser assembly for agricultural machinery. Figure 1 Enlarged view of point A in the middle;

[0021] Figure 4 This utility model relates to a bidirectional adjustable double shock-absorbing riser assembly for agricultural machinery. Figure 2 Enlarged view of point B in the middle;

[0022] Figure 5 This is an internal structural diagram of a mounting box for a bidirectional adjustable double shock-absorbing riser seat assembly for agricultural machinery, according to the present invention.

[0023] In the figure: 1, the first fixed seat; 2, the mounting plate; 3, the limiting frame; 4, the spring shock absorber; 5, the mounting cylinder; 6, the limiting bolt; 7, the first limiting nut; 8, the limiting rod; 9, the second fixed seat; 10, the fixed plate; 11, the support plate; 12, the screw rod; 13, the rotating ball; 14, the threaded block; 15, the mounting rod; 16, the second limiting nut; 17, the rotating rod; 18, the moving rod; 19, the moving block; 20, the rubber pad; 21, the pad block; 22, the mounting box. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-5 The utility model embodiment provides a kind of technical scheme: a kind of two-way adjusting double shock-absorbing vertical pipe seat assembly for agricultural machine, it include: fixed plate 10, support plate 11 and mounting plate 2, the screw rod 12 is rotatably connected in mounting plate 2 inner wall, one end of screw rod 12 extends to mounting plate 2 outside, screw rod 12 outside is provided with threaded block 14, screw rod 12 is used to drive threaded block 14 translation, threaded block 14 is used to drive mounting box 22 to move, to drive moving rod 18, the upper end of threaded block 14 extends to mounting plate 2 outside, and the upper end of threaded block 14 is fixedly connected with mounting box 22, provides installation foundation, rotating rod 17 is screw-connected in mounting box 22 inside, for pushing moving block 19 to move, the lower end of rotating rod 17 is rotatably connected with moving block 19, the inclined surface of moving block 19 cooperates with the inclined surface of moving rod 18, so that moving rod 18 is pushed out, the two sides of moving block 19 are movably connected with moving rod 18, and the one end of the two moving rods 18 away from moving block 19 extends to mounting box 22 outside;

[0026] Fixed plate 10 is screw-connected with limiting bolt 6 inside, for limiting support plate 11, one end of limiting bolt 6 is fixedly connected with rotating ball 13, to facilitate pad block 21 rotation, to facilitate with support plate 11 adhesion, rotating ball 13 outside is movably connected with pad block 21, pad block 21 side is provided with rubber pad 20, for reducing noise, and rubber pad 20 side is movably connected with the side of support plate 11.

[0027] The lower surface of the fixing plate 10 is fixedly connected with the second fixing seat 9, screw fixing holes are arranged in the four corners of the upper surface of the second fixing seat 9, the lower surface of the mounting plate 2 is fixedly connected with the first fixing seat 1, screw fixing holes are arranged in the four corners of the upper surface of the first fixing seat 1, the upper surface of the mounting plate 2 is fixedly connected with two limiting frames 3, which are used for angle adjustment of the spring shock absorber 4, a plurality of adjusting holes are arranged on the side surfaces of the two limiting frames 3, the two limiting frames 3 are symmetrically arranged, mounting rods 15 are fixedly connected to the two side surfaces of the support plate 11, which are used for mounting the spring shock absorber 4, the spring shock absorber 4 is arranged outside the two mounting rods 15, which is used for damping, the second limiting nuts 16 are threadedly connected to the outside of the two mounting rods 15, which are used for limiting the spring shock absorber 4, the other ends of the two spring shock absorbers 4 are arranged outside the two moving rods 18 and in the limiting frames 3, the two moving rods 18 are movably connected to the inside of the two limiting frames 3, the limiting rod 8 is arranged through the inside of the fixing plate 10, which is convenient for rotating the support plate 11, the first limiting nuts 7 are arranged at the two ends of the limiting rod 8, which are used for preventing the limiting rod 8 from falling off, the limiting rod 8 is rotatably connected to the inside of the support plate 11, and the mounting cylinder 5 is fixedly connected to the end of the support plate 11, which is convenient for mounting other components.

[0028] Working principle: in use, first, the device is installed, the two spring shock absorbers 4 can buffer the vibration generated during work, providing a better experience for workers, when the spring shock absorber 4 needs to be adjusted, the worker can rotate the rotating rod 17, drive the moving block 19 to move upwards, release the limiting of the moving rod 18, then manually retract the two moving rods 18, thereby releasing the limiting of the spring shock absorber 4, then adjust the spring shock absorber 4 to the appropriate angle according to the specific situation, rotate the screw rod 12 to drive the threaded block 14, move the moving rod 18 to the appropriate position, then re-fix the spring shock absorber 4, the adjustment is convenient, good in convenience, and high in working efficiency, then rotate the limiting bolt 6 to drive the rotating ball 13, the cushion block 21 and the rubber pad 20 to move, which is convenient for limiting the adjusted support plate 11, the rotating ball 13 can make the cushion block 21 and the rubber pad 20 adapt to the inclination angle of the support plate 11, so that the fixing is more stable, the rubber pad 20 can reduce the noise generated during use, reduce the collision and increase the service life of the support plate 11.

[0029] The embodiments of the utility model are explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiments, within the knowledge range of ordinary skilled in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. A bidirectional adjustable double shock-absorbing riser assembly for agricultural tillers, comprising: The mounting plate (2), comprising a fixed plate (10), a support plate (11), and a mounting plate (2), is characterized in that a screw (12) is rotatably connected to the inner wall of the mounting plate (2), one end of the screw (12) extends to the outside of the mounting plate (2), a threaded block (14) is provided on the outside of the screw (12), the upper end of the threaded block (14) extends to the outside of the mounting plate (2), the upper end of the threaded block (14) is fixedly connected to a mounting box (22), a rotating rod (17) is threadedly connected inside the mounting box (22), the lower end of the rotating rod (17) is rotatably connected to a moving block (19), both sides of the moving block (19) are movably connected to moving rods (18), and the ends of the two moving rods (18) away from the moving block (19) extend to the outside of the mounting box (22); The fixed plate (10) is internally threaded with a limiting bolt (6), one end of which is fixedly connected to a rotating ball (13), and the rotating ball (13) is externally connected to a pad (21). A rubber pad (20) is provided on the side of the pad (21), and the side of the rubber pad (20) is movably connected to the side of the support plate (11).

2. The bidirectional adjustable double shock-absorbing riser assembly for agricultural machinery as described in claim 1, characterized in that: The lower surface of the fixing plate (10) is fixedly connected to the second fixing seat (9), and the upper surface of the second fixing seat (9) is provided with threaded fixing holes at the four corners.

3. The bidirectional adjustable double shock-absorbing riser assembly for agricultural machinery as described in claim 1, characterized in that: The mounting plate (2) is fixedly connected to the first fixing seat (1) on its lower surface, and the first fixing seat (1) has threaded fixing holes at the four corners of its upper surface.

4. The bidirectional adjustable double shock-absorbing riser assembly for agricultural machinery as described in claim 1, characterized in that: Two limiting frames (3) are fixedly connected to the upper surface of the mounting plate (2). Multiple adjustment holes are provided on the sides of the two limiting frames (3), and the two limiting frames (3) are symmetrically arranged.

5. The bidirectional adjustable double shock-absorbing riser assembly for agricultural machinery as described in claim 1, characterized in that: The support plate (11) is fixedly connected to the mounting rods (15) on both sides. The two mounting rods (15) are provided with spring shock absorbers (4) on the outside. The two mounting rods (15) are threadedly connected to the second limiting nut (16).

6. The bidirectional adjustable double shock-absorbing riser assembly for agricultural machinery as described in claim 5, characterized in that: The other ends of the two spring shock absorbers (4) are respectively located outside the two moving rods (18) and inside the limiting frame (3). The outside of the two moving rods (18) is movably connected to the inside of the two limiting frames (3).

7. The bidirectional adjustable double shock-absorbing riser assembly for agricultural machinery as described in claim 1, characterized in that: A limiting rod (8) is provided through the inside of the fixed plate (10). A first limiting nut (7) is provided at both ends of the limiting rod (8). The limiting rod (8) is rotatably connected to the outside of the support plate (11). The end of the support plate (11) is fixedly connected to the mounting cylinder (5).

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