CN212456160U

CN212456160U - Agricultural machinery is with supporting base with safeguard function

Info

Publication number: CN212456160U
Application number: CN202021087588.6U
Authority: CN
Inventors: 顾旭颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2021-02-02
Anticipated expiration: 2030-06-13

Abstract

The utility model belongs to the technical field of agricultural machinery, in particular to a support base with a protection function for agricultural machinery, which comprises four support legs and a bottom plate; the utility model discloses, through the spring, go up the setting of casing and lower casing, go up the casing activity and alternate in the lower casing, the upper end fixed connection of spring is at the lower surface of last casing, the bottom fixed connection of spring is at the upper surface of casing down, the spring, under the effect of last casing and lower casing, can reduce the vibrations that produce in the removal process and cause the injury to the part of agricultural machinery, play the guard action to the agricultural machinery, and through the positive thread pole, the reverse thread, splint, the setting of rotatory handle and a screw thread section of thick bamboo, rotatory handle drives the rotation of positive thread pole and reverse thread pole, a screw thread section of thick bamboo removes on positive thread pole and reverse thread pole surface, the removal of splint is driven to the screw thread section of thick bamboo, thereby fix the agricultural machinery, avoid the agricultural machinery to take place the displacement.

Description

Agricultural machinery is with supporting base with safeguard function

Technical Field

The utility model belongs to the technical field of the agricultural machinery, concretely relates to agricultural machinery is with supporting base with safeguard function.

Background

Many similar agricultural machinery need install on agricultural vehicles such as tricycle, and the installation is troublesome to at the tricycle removal in-process, the skew takes place easily for the agricultural machinery, still can cause the injury for the part of agricultural machinery for the vibrations that the removal in-process produced, shorten the life of agricultural machinery, so to above-mentioned problem, the utility model provides an agricultural machinery is with supporting base with safeguard function.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an agricultural machinery is with supporting base with safeguard function has simple structure, can the shock attenuation have the characteristics of appropriate protection to agricultural machinery.

In order to achieve the above object, the utility model provides a following technical scheme: a supporting base with a protection function for an agricultural machine comprises supporting legs and a bottom plate, wherein the number of the supporting legs is four, the lower surfaces of four supporting legs and the lower surface of the bottom plate are fixedly connected, first sliding grooves are formed in the four supporting legs, sliding rods are fixedly connected in two first sliding grooves, second electric push rods are fixedly connected in the other two first sliding grooves, first sliding blocks are slidably connected in the four first sliding grooves, through holes are formed in the two first sliding blocks, the two sliding rods are slidably connected in the through holes, the lower ends of the other two first sliding blocks are fixedly connected with the top end of the electric push rod, the opposite surfaces of the two first sliding blocks are fixedly connected with the same fixed plate, a damping assembly is fixedly connected to the upper surface of the bottom plate and comprises a lower shell, and a second sliding groove is formed in the shell wall of the lower shell, a second sliding block is connected in the second sliding groove in a sliding manner, an upper shell is movably inserted in the lower shell, one side of the second sliding block is fixedly connected with the side wall of the upper shell, the upper surface of the lower shell is fixedly connected with a spring, the upper end of the spring is fixedly connected with the lower surface of the upper shell, the top end of the damping component is fixedly connected with a base, a third sliding groove and a limiting groove are formed in the base, a limiting block is connected in the limiting groove in a sliding manner, a first bearing is fixedly connected to one side of the third sliding groove, a first rotating shaft is movably inserted in the first bearing, a second bearing is inserted through the right side of the base, a second rotating shaft is movably inserted in the second bearing, a positive threaded rod is fixedly connected to the right end of the first rotating shaft, a reverse threaded rod is fixedly connected to the left end of the second rotating shaft, and the positive threaded rod, and the positive threaded rod and the negative threaded rod are connected with threaded cylinders in a threaded manner, and the upper surfaces of the threaded cylinders are fixedly connected with clamping plates.

Preferably, the right end of the second rotating shaft is fixedly connected with a rotating handle, and one side of the clamping plate is fixedly connected with an anti-slip pad.

Preferably, the lower fixed surface of fixed plate is connected with removes the wheel, two equal fixedly connected with crossbeam between the supporting leg.

Preferably, one side of supporting leg is provided with control button and battery, control button passes through the wire respectively with battery and electric putter electric connection.

Preferably, the lower surface of the threaded cylinder is fixedly connected with the upper surface of the limiting block.

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

the utility model discloses, through the spring, go up the setting of casing and lower casing, go up the casing activity and alternate in the lower casing, the upper end fixed connection of spring is at the lower surface of last casing, the bottom fixed connection of spring is at the upper surface of casing down, the spring, under the effect of last casing and lower casing, can reduce the vibrations that produce in the removal process and cause the injury to the part of agricultural machinery, play the guard action to the agricultural machinery, and through the positive thread pole, the reverse thread, splint, the setting of rotatory handle and a screw thread section of thick bamboo, rotatory handle drives the rotation of positive thread pole and reverse thread pole, a screw thread section of thick bamboo removes on positive thread pole and reverse thread pole surface, the removal of splint is driven to the screw thread section of thick bamboo, thereby fix the agricultural machinery, avoid the agricultural machinery to take place the displacement.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of a shock absorbing assembly of the present invention;

FIG. 4 is a schematic diagram of the circuit of the present invention;

in the figure: 1. supporting legs; 2. a slide bar; 3. a first slider; 4. a moving wheel; 5. a fixing plate; 6. a cross beam; 7. a storage battery; 8. a control button; 9. an electric push rod; 10. a shock absorbing assembly; 101. an upper housing; 102. a spring; 103. a lower housing; 104. a second chute; 105. a second slider; 11. a base; 12. a second bearing; 13. a second rotating shaft; 14. a reverse threaded rod; 15. a threaded barrel; 16. a splint; 17. a limiting block; 18. a connecting rod; 19. a positive threaded rod; 20. a first rotating shaft; 21. a first bearing; 22. a first chute; 23. and a third chute.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a supporting base with a protection function for an agricultural machine comprises supporting legs 1 and a bottom plate, wherein the number of the supporting legs 1 is four, the lower surfaces of the four supporting legs 1 are fixedly connected with the lower surface of the bottom plate, first sliding grooves 22 are formed in the four supporting legs 1, sliding rods 2 are fixedly connected in the two first sliding grooves 22, second electric push rods 9 are fixedly connected in the other two first sliding grooves 22, first sliding blocks 3 are slidably connected in the four first sliding grooves 22, through holes are formed in the two first sliding blocks 3, the two sliding rods 2 are slidably connected in the through holes, the lower ends of the other two first sliding blocks 3 are fixedly connected with the top ends of the electric push rods 9, the opposite surfaces of the two first sliding blocks 3 are fixedly connected with a same fixing plate 5, a damping assembly 10 is fixedly connected with the upper surface of the bottom plate, and the damping assembly 10 is arranged, under the action of the shock-absorbing assembly 10, the parts of the agricultural machine can be prevented from being damaged by the shock, the service life of the agricultural machine is prolonged, the shock-absorbing assembly 10 includes a lower housing 103, a second sliding groove 104 is formed on the housing wall of the lower housing 103, a second sliding block 105 is slidably connected in the second sliding groove 104, an upper housing 101 is movably inserted in the lower housing 103, one side of the second sliding block 105 is fixedly connected with the side wall of the upper housing 101, a spring 102 is fixedly connected to the upper surface of the lower housing 103, the upper end of the spring 102 is fixedly connected to the lower surface of the upper housing 101, a base 11 is fixedly connected to the top end of the shock-absorbing assembly 10, a third sliding groove 23 and a limiting groove are formed on the base 11, a limiting block 17 is slidably connected in the limiting groove, a first bearing 21 is fixedly connected to one side of the third sliding groove 23, and a first rotating shaft 20 is movably inserted in, the right side of base 11 is run through and is inlayed and have second bearing 12, second pivot 13 is worn to be equipped with by second bearing 12 internalization, the right-hand member fixedly connected with positive threaded rod 19 of first pivot 20, the left end fixedly connected with reverse threaded rod 14 of second pivot 13, through connecting rod 18 fixed connection between positive threaded rod 19 and the reverse threaded rod 14, equal threaded connection has a screw thread section of thick bamboo 15 on positive threaded rod 19 and the reverse threaded rod 14, the last fixed surface of screw thread section of thick bamboo 15 is connected with splint 16.

Specifically, the right-hand member fixedly connected with of second pivot 13 rotates the handle, one side fixedly connected with slipmat of splint 16 through the setting of slipmat, can increase the frictional force between splint 16 and the agricultural machinery for splint 16 is better to the fixed effect of agricultural machinery.

Specifically, the lower fixed surface of fixed plate 5 is connected with and removes wheel 4, two equal fixedly connected with crossbeam 6 between supporting leg 1 has increased supporting leg 1's stability through the setting of crossbeam 6.

Specifically, one side of supporting leg 1 is provided with control button 8 and battery 7, control button 8 passes through the wire respectively with battery 7 and electric putter 9 electric connection.

Specifically, the lower surface of the thread cylinder 15 is fixedly connected with the upper surface of the limiting block 17, and the thread cylinder 15 can be prevented from rotating when the positive threaded rod 19 and the reverse threaded rod 14 drive the thread cylinder 15 to move through the limiting block 17.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, install the agricultural machinery on the upper surface of base 11, rotatory handle, rotatory handle drives the rotation of positive threaded rod 19 and reverse threaded rod 14, screw cylinder 15 moves on positive threaded rod 19 and reverse threaded rod 14 surface, screw cylinder 15 drives the removal of splint 16, make splint 16 and agricultural machinery compactness overlap joint, thereby fix the agricultural machinery, avoid the agricultural machinery displacement in the removal process, and under the effect of damper assembly 10, avoid vibrations to cause the injury to the part of agricultural machinery, increase the life of agricultural machinery, when needing to remove the agricultural machinery, shorten through control button 8 control electric putter 9, electric putter 9 drives first slider 3 and moves down, first slider 3 drives the removal of fixed plate 5, the removal of fixed plate 5 makes removal wheel 4 and ground overlap joint, and make supporting leg 1 break away from and ground lapped state in the process that electric putter 9 shortens gradually, then, the agricultural machine is pushed to move under the action of a certain wheel.

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. The utility model provides an agricultural machinery is with supporting base with safeguard function, includes supporting leg (1) and bottom plate, its characterized in that: the number of the supporting legs (1) is four, four supporting legs (1) are fixedly connected with the lower surface of the bottom plate, four supporting legs (1) are respectively provided with a first sliding groove (22), two sliding rods (2) are fixedly connected in the first sliding grooves (22), the other two sliding rods (2) are fixedly connected in the first sliding grooves (22) respectively and are respectively provided with a second electric push rod (9), four first sliding grooves (22) are respectively and slidably connected with a first sliding block (3), two first sliding blocks (3) are provided with through holes, two sliding rods (2) are slidably connected in the through holes, the lower ends of the other two first sliding blocks (3) are fixedly connected with the top ends of the electric push rods (9), the opposite surfaces of the two first sliding blocks (3) are fixedly connected with the same fixing plate (5), and the upper surface of the bottom plate is fixedly connected with a damping component (10), the shock absorption assembly (10) comprises a lower shell (103), a second sliding groove (104) is formed in the shell wall of the lower shell (103), a second sliding block (105) is connected in the second sliding groove (104) in a sliding manner, an upper shell (101) is movably inserted in the lower shell (103), one side of the second sliding block (105) is fixedly connected with the side wall of the upper shell (101), a spring (102) is fixedly connected to the upper surface of the lower shell (103), the upper end of the spring (102) is fixedly connected to the lower surface of the upper shell (101), a base (11) is fixedly connected to the top end of the shock absorption assembly (10), a third sliding groove (23) and a limiting groove are formed in the base (11), a limiting block (17) is connected in the limiting groove in a sliding manner, a first bearing (21) is fixedly connected to one side of the third sliding groove (23), and a first rotating shaft (20) is movably inserted in the first bearing (21), the right side of base (11) is run through to inlay and is had second bearing (12), second pivot (13) are worn to be equipped with by second bearing (12) internalization, right-hand member fixedly connected with positive threaded rod (19) of first pivot (20), the left end fixedly connected with reverse threaded rod (14) of second pivot (13), through connecting rod (18) fixed connection between positive threaded rod (19) and reverse threaded rod (14), equal threaded connection has a screw thread section of thick bamboo (15) on positive threaded rod (19) and reverse threaded rod (14), the last fixed surface of screw thread section of thick bamboo (15) is connected with splint (16).

2. The agricultural machine support base with the protection function of claim 1, wherein: the right end of the second rotating shaft (13) is fixedly connected with a rotating handle, and one side of the clamping plate (16) is fixedly connected with an anti-slip pad.

3. The agricultural machine support base with the protection function of claim 1, wherein: the lower fixed surface of fixed plate (5) is connected with removes wheel (4), two equal fixedly connected with crossbeam (6) between supporting leg (1).

4. The agricultural machine support base with the protection function of claim 1, wherein: one side of supporting leg (1) is provided with control button (8) and battery (7), control button (8) pass through the wire respectively with battery (7) and electric putter (9) electric connection.

5. The agricultural machine support base with the protection function of claim 1, wherein: the lower surface of the threaded cylinder (15) is fixedly connected with the upper surface of the limiting block (17).