CN217172960U

CN217172960U - Agricultural machinery maintenance hoist device

Info

Publication number: CN217172960U
Application number: CN202122834471.0U
Authority: CN
Inventors: 张艳芬; 辛太国; 林艳丽; 孙娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-08-12
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses an agricultural machinery maintenance hoist device, including a pair of base, it is a pair of the spout has all been seted up at the top of base, the inside horizontal installation of spout has positive and negative threaded rod, slidable mounting has a pair of slider on the positive and negative threaded rod, the roof is installed at the top of base, and is a plurality of the connection pin is all installed with the bottom four corners of roof to the top of slider, install the connecting rod through connecting the pin between roof and the slider, a pair of fixed plate is installed to the roof bottom, electric telescopic handle is installed to one side of fixed plate, the grip block is installed to electric telescopic handle's output, the grip block is relative state, the mount pad is installed to the roof between a pair of grip block, the couple is installed to the bottom of mount pad. The utility model has the advantages of simple and reasonable structure, the modern design, easy operation is convenient, has effectively improved maintenance efficiency to guarantee staff's personal safety, higher practical value has.

Description

Agricultural machinery maintenance hoist device

Technical Field

The utility model relates to an agricultural machinery maintenance hoist and mount technical field specifically is an agricultural machinery maintenance hoist device.

Background

Agricultural machinery comprises agricultural power machinery, farmland construction machinery, soil cultivation machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like, refers to a general term for all machinery used in agriculture, animal husbandry, forestry and fishery, and belongs to the field of agricultural machinery.

The existing agricultural machinery needs to be maintained at a certain height sometimes during maintenance, and the existing method for manually lifting the agricultural machinery is used for maintenance, so that the operation is extremely labor-consuming, and potential safety hazards exist. Therefore, the hoisting device for maintaining the agricultural machinery is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an agricultural machinery maintenance hoist device, including a pair of base, it is a pair of the spout has all been seted up at the top of base, the inside horizontal installation of spout has positive and negative threaded rod, slidable mounting has a pair of slider on the positive and negative threaded rod, the roof is installed at the top of base, and is a plurality of the connection pin is all installed with the bottom four corners of roof to the top of slider, install the connecting rod through being connected the pin between roof and the slider, a pair of fixed plate is installed to the roof bottom, electric telescopic handle is installed to one side of fixed plate, the grip block is installed to electric telescopic handle's output, the grip block is relative state, the mount pad is installed to the roof between a pair of grip block, the couple is installed to the bottom of mount pad.

As an optimal technical scheme of the utility model, it is a pair of the installation piece is installed to the one end of base, the mounting groove has been seted up to one side of installation piece, the spout is run through to the one end of positive and negative threaded rod to extend to the inside of mounting groove, just first driven bevel gear is installed to the one end of positive and negative threaded rod.

As a preferred technical scheme of the utility model, the internally mounted of mounting groove has driving motor, driving bevel gear is installed to driving motor's output, the transfer line is installed in one side of driving motor to the inside of mounting groove, the center department of transfer line installs the driven bevel gear of second, driving bevel gear and the driven bevel gear intermeshing of second.

As an optimal technical scheme of the utility model, the third driven bevel gear is installed at the both ends of transfer line, third driven bevel gear and first driven bevel gear intermeshing.

As an optimal technical scheme of the utility model, one side of grip block is equipped with the slipmat, the slipmat is the rubber material.

As a preferred technical scheme of the utility model, the both ends of connecting rod are passed through the connection pin and are connected with slider and roof interconnect respectively.

The utility model has the advantages that:

1. according to the agricultural machinery maintenance hoisting device, the driving bevel gear and the second driven bevel gear are driven to be meshed through the driving motor, so that the transmission rod can rotate, the third driven bevel gear and the first driven bevel gear can be meshed through the rotation of the transmission rod, the forward and reverse threaded rod can rotate, the relative motion of the sliding block can be realized through the rotation of the forward and reverse threaded rod, the connecting rod can drive the top plate to be lifted or lowered, the agricultural machinery can be conveniently lifted or put down, the risk of manually lifting the agricultural machinery by workers is reduced, and the maintenance efficiency is improved;

2. according to the agricultural machinery maintenance hoisting device, the clamping plate can be driven to move through the arrangement of the electric telescopic rod, so that agricultural machinery with different sizes can be clamped, the applicability of hoisting equipment is improved, and the clamping plate can be prevented from sliding down in the process of clamping the agricultural machinery through the arrangement of the non-slip mat, so that the safety of maintenance personnel is further ensured; the utility model has the advantages of simple and reasonable structure, the modern design, easy operation is convenient, has effectively improved maintenance efficiency to guarantee staff's personal safety, higher practical value has.

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 perspective view of the agricultural machinery maintenance hoisting device of the utility model;

FIG. 2 is a sectional view of the base and the mounting block of the agricultural machinery maintenance lifting device of the present invention;

FIG. 3 is a front view of the agricultural machinery maintenance lifting device of the present invention;

fig. 4 is a side view of the utility model relates to an agricultural machinery maintenance hoist device.

In the figure: 1. a base; 2. a chute; 3. a positive and negative threaded rod; 301. a first driven bevel gear; 4. a slider; 5. a top plate; 6. a connecting rod; 7. connecting pins; 8. a fixing plate; 9. an electric telescopic rod; 10. a clamping plate; 1001. a non-slip mat; 11. mounting blocks; 12. mounting grooves; 13. a drive motor; 14. a drive bevel gear; 15. a transmission rod; 16. a second driven bevel gear; 17. a third driven bevel gear; 18. a mounting seat; 19. and (4) hanging hooks.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model relates to an agricultural machinery maintenance hoist device, including a pair of base 1, spout 2 has all been seted up at a pair of base 1's top, the inside horizontal installation of spout 2 has positive and negative threaded rod 3, slidable mounting has a pair of slider 4 on positive and negative threaded rod 3, roof 5 is installed at base 1's top, connecting pin 7 is all installed with the bottom four corners of roof 5 at the top of a plurality of sliders 4, install connecting rod 6 through connecting pin 7 between roof 5 and the slider 4, a pair of fixed plate 8 is installed to roof 5 bottom, electric telescopic handle 9 is installed to one side of fixed plate 8, grip block 10 is installed to electric telescopic handle 9's output, grip block 10 is relative state, roof 5 installs mount pad 18 between a pair of grip block 10, couple 19 is installed to the bottom of mount pad 18.

Wherein, installation piece 11 is installed to the one end of a pair of base 1, and mounting groove 12 has been seted up to one side of installation piece 11, and spout 2 is run through to the one end of positive and negative threaded rod 3 to extend to the inside of mounting groove 12, and first driven bevel gear 301 is installed to the one end of positive and negative threaded rod 3, through the setting of positive and negative threaded rod 3, can drive slider 4 and carry out relative motion, thereby make things convenient for connecting rod 6 to drive roof 5 and carry out the lifting or pack up.

The driving motor 13 is installed inside the installation groove 12, the driving bevel gear 14 is installed at the output end of the driving motor 13, the transmission rod 15 is installed inside the installation groove 12 on one side of the driving motor 13, the second driven bevel gear 16 is installed at the center of the transmission rod 15, the driving bevel gear 14 is meshed with the second driven bevel gear 16, and the driving bevel gear 15 can be driven to rotate through the arrangement of the driving motor 13.

Wherein, third driven bevel gear 17 is installed at the both ends of transfer line 15, and third driven bevel gear 17 and first driven bevel gear 301 intermeshing can drive positive and negative threaded rod 3 and rotate through third driven bevel gear 17 and first driven bevel gear 301 intermeshing.

Wherein, one side of grip block 10 is equipped with slipmat 1001, and slipmat 1001 is the rubber material, through the setting of slipmat 1001, can prevent that agricultural machine from appearing the landing condition in the centre gripping process.

Wherein, the both ends of connecting rod 6 are through connecting pin 7 respectively with slider 4 and roof 5 interconnect, through the setting of connecting rod 6, can drive roof 5 and carry out the lifting or pack up.

The working principle is as follows: when the agricultural machinery clamping device is used, firstly, the driving motor 13 is started, so that the driving motor 13 drives the driving bevel gear 14 to rotate, the driving bevel gear 14 rotates to drive the second driven bevel gear 15 to rotate, so as to drive the transmission rod 15 to rotate, the transmission rod 15 rotates to drive the third driven bevel gear 17 to rotate, the third driven bevel gear 17 rotates to drive the first driven piebald horse to rotate 301, so as to drive the positive and negative threaded rod 3 to rotate, under the rotation of the positive and negative threaded rod 3, the sliding block 4 moves relatively, so as to lift the top plate 5, when the top plate 5 is lifted to a certain height, the driving motor 13 is driven to pause, a worker moves the agricultural machinery to be maintained to the bottom of the hook 19, then the agricultural machinery is hung on the hook, then the electric telescopic rod 9 is started, so that the electric telescopic rod 9 drives the clamping plate 10 to clamp the agricultural machinery, after, drive driving motor 13 once more, make it drive roof 5 and continue the lifting, when the lifting to take the altitude makes things convenient for the staff to overhaul agricultural machine, stop the lifting, the staff overhauls agricultural machine and finishes the back, carries out reverse operation according to preceding step, can lift agricultural machine off, packs up hoist device simultaneously.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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 maintenance hoist device, includes a pair of base (1), its characterized in that, a pair of spout (2) have all been seted up at the top of base (1), the inside level of spout (2) is installed positive and negative threaded rod (3), slidable mounting has a pair of slider (4) on positive and negative threaded rod (3), roof (5) are installed at the top of base (1), and a plurality of connecting pin (7) are all installed with the bottom four corners of roof (5) at the top of slider (4), install connecting rod (6) through connecting pin (7) between roof (5) and slider (4), a pair of fixed plate (8) is installed to roof (5) bottom, electric telescopic handle (9) is installed to one side of fixed plate (8), grip block (10) are installed to the output of electric telescopic handle (9), grip block (10) are relative state, the top plate (5) is provided with a mounting seat (18) between the pair of clamping plates (10), and the bottom of the mounting seat (18) is provided with a hook (19).

2. The agricultural machinery maintenance hoisting device of claim 1, wherein a mounting block (11) is mounted at one end of a pair of bases (1), a mounting groove (12) is formed in one side of the mounting block (11), one end of the forward and reverse threaded rod (3) penetrates through the sliding groove (2) and extends into the mounting groove (12), and a first driven bevel gear (301) is mounted at one end of the forward and reverse threaded rod (3).

3. The agricultural machinery maintenance hoisting device of claim 2, wherein a driving motor (13) is installed inside the installation groove (12), a driving bevel gear (14) is installed at the output end of the driving motor (13), a transmission rod (15) is installed inside the installation groove (12) at one side of the driving motor (13), a second driven bevel gear (16) is installed at the center of the transmission rod (15), and the driving bevel gear (14) and the second driven bevel gear (16) are meshed with each other.

4. An agricultural machinery maintenance hoisting device according to claim 3, characterized in that the two ends of the transmission rod (15) are provided with a third driven bevel gear (17), and the third driven bevel gear (17) is meshed with the first driven bevel gear (301).

5. The agricultural machinery maintenance hoisting device of claim 1, wherein one side of the clamping plate (10) is provided with a non-slip mat (1001), and the non-slip mat (1001) is made of rubber.

6. The agricultural machinery maintenance hoisting device of claim 1, wherein two ends of the connecting rod (6) are respectively connected with the sliding block (4) and the top plate (5) through connecting pins (7).