CN219999954U - Agricultural machinery pulling mechanism capable of being installed rapidly - Google Patents
Agricultural machinery pulling mechanism capable of being installed rapidly Download PDFInfo
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- CN219999954U CN219999954U CN202321650865.3U CN202321650865U CN219999954U CN 219999954 U CN219999954 U CN 219999954U CN 202321650865 U CN202321650865 U CN 202321650865U CN 219999954 U CN219999954 U CN 219999954U
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- connecting block
- block
- reinforcing plate
- fixedly connected
- shaft sleeve
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- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 claims description 27
- 230000000295 complement effect Effects 0.000 claims 2
- 210000001503 joint Anatomy 0.000 abstract description 6
- 238000003032 molecular docking Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses an agricultural machinery pulling mechanism capable of being quickly installed. According to the utility model, the first hanging plate is fixedly arranged with the cargo bucket, and then the positioning auxiliary mechanism in the C-shaped connecting block is rotated to enable the positioning auxiliary mechanism to be matched with the height of the hanging shaft sleeve during connection, then the hanging shaft sleeve is spliced into the C-shaped connecting block and is directly in butt joint with the positioning auxiliary mechanism, the spliced hanging shaft sleeve is exactly opposite to the two coaxial holes, and then the pin rod support is spliced into the coaxial holes and the inside of the hanging shaft sleeve, so that the device has the advantages of high butt joint efficiency, high speed and stable clamping of the clamping rod, and the clamping rod is not easy to lose.
Description
Technical Field
The utility model relates to an agricultural machinery pulling mechanism capable of being quickly installed.
Background
In the field of agricultural machinery, the main body of the driving machine body is connected with a cargo bucket for carrying cargo through a pulling mechanism, so that the main body of the driving machine body is conveniently separated from the cargo bucket and connected with other machines, but the existing pulling mechanism has the following defects;
1. in the prior art, the pulling mechanism generally needs to align the hole sites of the two parts and then connect the two parts by a pin shaft, but because the two parts need to be reserved with a rotating angle and are all of an open design, the hole site alignment is very time-consuming and labor-consuming, and the butt joint efficiency is seriously affected;
2. in the prior art, the pin shaft is generally positioned by adopting an independent clamping rod, so that the pin shaft is prevented from falling off in the use process, but the clamping rod is easy to lose in the mode, and the use is inconvenient.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide an agricultural machinery pulling mechanism capable of being rapidly installed so as to overcome the defects in the background art.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides an agricultural machinery pulling mechanism that can install fast, includes first link plate, the right side fixedly connected with C word connecting block of first link plate, the internally mounted of C word connecting block has location auxiliary mechanism, two coaxial holes have been seted up on the C word connecting block, the inside grafting of C word connecting block has the grafting axle sleeve, the left side of grafting axle sleeve and two location auxiliary mechanism contact cooperation, peg graft between grafting axle sleeve and two coaxial holes has the pin, first reinforcing plate is installed to the bottom of C word connecting block, the internally mounted of first reinforcing plate has locating component, the bottom of pin runs through and sliding connection to the bottom of first reinforcing plate, the pin cooperatees with locating component.
As a further description of the above technical solution: the positioning auxiliary mechanism comprises an adjusting screw and two limiting ejector blocks, wherein the bottom end of the adjusting screw penetrates through and is rotationally connected to the inside of the C-shaped connecting block, the outer side of the adjusting screw is in threaded connection with the inside of the two limiting ejector blocks, and the left sides of the two limiting ejector blocks are both in sliding connection with the inner side of the C-shaped connecting block.
As a further description of the above technical solution: the right side of spacing kicking block has been seted up the arc opening, the left side fixedly connected with of articulated axle sleeve two guide blocks, two the left side of guide block all is circular-arc, two the left side of guide block respectively with two arc opening block matches.
As a further description of the above technical solution: the positioning assembly comprises an inserting rod and a tension spring, the left end of the inserting rod penetrates through and is inserted into the first reinforcing plate, the left side of the inserting rod is inserted into the pin rod, the tension spring is sleeved on the outer side of the inserting rod, one end of the tension spring is fixedly connected with the first reinforcing plate, and the other end of the tension spring is fixedly connected with the inserting rod.
As a further description of the above technical solution: the second reinforcing block is installed at the top of C word connecting block, the top of round pin pole runs through and sliding connection to the top of second reinforcing block.
As a further description of the above technical solution: the right side of the hanging shaft sleeve is fixedly connected with a connecting and installing block.
Compared with the prior art, the utility model has the advantages that:
this scheme is through first link plate and bucket fixed mounting, then rotate the inside location auxiliary mechanism of C word connecting block when being connected, make its height that matches the articulated shaft sleeve, then peg graft the articulated shaft sleeve to the inside of C word connecting block, and directly dock with location auxiliary mechanism, the articulated shaft sleeve after the butt joint is right to it with two coaxial holes, then peg graft the pin support to coaxial hole and the inside of articulated shaft sleeve, then use locating component on the first reinforcing plate to realize the location to the pin, thereby realized that the device possesses butt joint efficient, fast, and the difficult stable advantage of losing the joint of clamping lever.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of the structure of portion B in FIG. 1;
fig. 4 is a partially disassembled front perspective view of the present utility model.
The reference numerals in the figures illustrate:
1. a first hitch plate; 2. c-shaped connecting blocks; 3. a positioning auxiliary mechanism; 31. adjusting a screw; 32. a limiting top block; 321. arc-shaped openings; 4. coaxial holes; 5. a shaft sleeve is hung; 51. a guide block; 52. connecting the mounting blocks; 6. a pin rod; 7. a first reinforcing plate; 8. a positioning assembly; 81. a rod; 82. a tension spring; 9. and a second reinforcing block.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;
referring to fig. 1 to 4, in the utility model, an agricultural machinery pulling mechanism capable of being installed rapidly comprises a first connecting plate 1, a C-shaped connecting block 2 is fixedly connected to the right side of the first connecting plate 1, a positioning auxiliary mechanism 3 is installed in the C-shaped connecting block 2, two coaxial holes 4 are formed in the C-shaped connecting block 2, a hanging shaft sleeve 5 is inserted into the C-shaped connecting block 2, the left side of the hanging shaft sleeve 5 is in contact fit with the two positioning auxiliary mechanisms 3, a pin rod 6 is inserted between the hanging shaft sleeve 5 and the two coaxial holes 4, a first reinforcing plate 7 is installed at the bottom of the C-shaped connecting block 2, a positioning assembly 8 is installed in the first reinforcing plate 7, the bottom end of the pin rod 6 penetrates through and is connected to the bottom of the first reinforcing plate 7 in a sliding mode, and the pin rod 6 is matched with the positioning assembly 8.
According to the utility model, the first hanging plate 1 is fixedly arranged with the cargo bucket, then the positioning auxiliary mechanism 3 in the C-shaped connecting block 2 is rotated during connection to enable the positioning auxiliary mechanism to be matched with the height of the hanging shaft sleeve 5, then the hanging shaft sleeve 5 is inserted into the C-shaped connecting block 2 and is directly in butt joint with the positioning auxiliary mechanism 3, the inserted hanging shaft sleeve 5 is exactly opposite to the two coaxial holes 4, then the pin rod 6 is inserted into the coaxial holes 4 and the hanging shaft sleeve 5, and then the positioning assembly 8 on the first reinforcing plate 7 is used for positioning the pin rod 6, so that the problems that the existing hanging mechanism generally needs to align the hole positions of the two components and then connect the two components through the pin shafts, but because the rotation angles are reserved between the two components, the hole positions are very laborious to align, and the pin shafts are generally positioned through independent clamping rods, so that the pin shafts are prevented from falling off in the use process, and the clamping rods are easy to lose and inconvenient to use are solved.
Please refer to fig. 2, wherein: the positioning auxiliary mechanism 3 comprises an adjusting screw 31 and two limiting ejector blocks 32, wherein the bottom end of the adjusting screw 31 penetrates through and is rotationally connected to the inside of the C-shaped connecting block 2, the outer side of the adjusting screw 31 is in threaded connection with the inside of the two limiting ejector blocks 32, and the left sides of the two limiting ejector blocks 32 are both in sliding connection with the inner side of the C-shaped connecting block 2.
According to the utility model, the two limiting top blocks 32 are driven to synchronously and oppositely run by rotating the adjusting screw 31 so as to match the height of the hanging shaft sleeve 5, then the hanging shaft sleeve 5 is inserted into the C-shaped connecting block 2 and directly butted with the two limiting top blocks 32, so that the hole site can directly pair the two limiting top blocks, and the operation is rapid and flexible.
Please refer to fig. 4, wherein: the right side of spacing kicking block 32 has seted up arc opening 321, and the left side fixedly connected with of articulated axle sleeve 5 two guide blocks 51, and the left side of two guide blocks 51 all is circular-arc, and the left side of two guide blocks 51 respectively with two arc opening 321 block match.
In the utility model, two guide blocks 51 are convenient to directly dock with the arc-shaped notch 321 through the arc-shaped notch 321, excessive operation is not needed, the docking difficulty is reduced, the docking efficiency is improved, the docked guide blocks 51 limit the hanging shaft sleeve 5, the hole position inside the hanging shaft sleeve 5 is directly opposite to the two coaxial holes 4, the pin rod 6 is conveniently inserted, and the docking efficiency is improved.
Please refer to fig. 3, wherein: the positioning assembly 8 comprises an inserting rod 81 and a tension spring 82, wherein the left end of the inserting rod 81 penetrates through and is inserted into the first reinforcing plate 7, the left side of the inserting rod 81 is inserted into the pin rod 6, the tension spring 82 is sleeved on the outer side of the inserting rod 81, one end of the tension spring 82 is fixedly connected with the first reinforcing plate 7, and the other end of the tension spring 82 is fixedly connected with the inserting rod 81.
In the utility model, the bottom end of the pin rod 6 smoothly passes through the inside of the first reinforcing plate 7 by pulling the inserted rod 81, and then the inserted rod 81 is loosened to drive the inserted rod 81 to be clamped with the pin rod 6 under the acting force of the tension spring 82, so that the advantages of flexible positioning, safety and difficult loss are realized.
Please refer to fig. 1, wherein: the second reinforcing block 9 is mounted on the top of the C-shaped connection block 2, and the top end of the pin rod 6 penetrates through and is slidably connected to the top of the second reinforcing block 9.
In the utility model, the strength of the C-shaped connecting block 2 is reinforced by the second reinforcing block 9 and the first reinforcing plate 7, so that the device structure is more stable and durable.
Please refer to fig. 1, wherein: the right side of the hitching shaft sleeve 5 is fixedly connected with a connection mounting block 52.
In the utility model, the connecting and mounting block 52 is used for conveniently connecting the hanging shaft sleeve 5 with the driving machine head main body, thereby being convenient for mounting and operation.
Working principle: when the device is used, firstly, through first hanging plate 1 and bucket fixed mounting, then during the connection, rotate adjusting screw 31 and drive two spacing kicking blocks 32 synchronous relative motion, with the height of matching hanging axle sleeve 5, make things convenient for two guide blocks 51 directly and arc opening 321 through arc opening 321, then insert the inside of C word connecting block 2 with hanging axle sleeve 5, directly dock with two spacing kicking blocks 32, realize that the hole site is direct to it, then peg graft the pin 6 support to coaxial hole 4 and the inside of hanging axle sleeve 5, then pull inserted bar 81 makes the bottom of pin 6 pass the inside of first reinforcing plate 7 smoothly, and then loosen inserted bar 81 and drive inserted bar 81 and pin 6 chucking under the effort of extension spring 82, thereby the device possesses high efficiency of docking, and is fast, and the card pole is difficult for losing the stable advantage of joint.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. An agricultural machinery pulling mechanism capable of being installed rapidly comprises a first connecting plate (1), and is characterized in that: the right side fixedly connected with C word connecting block (2) of first link plate (1), the internally mounted of C word connecting block (2) has location complementary unit (3), two coaxial holes (4) have been seted up on C word connecting block (2), the inside grafting of C word connecting block (2) has a grafting axle sleeve (5), the left side of hanging axle sleeve (5) and two location complementary unit (3) contact cooperation, peg graft between grafting axle sleeve (5) and two coaxial holes (4) have round pin pole (6), first reinforcing plate (7) are installed to the bottom of C word connecting block (2), the internally mounted of first reinforcing plate (7) has locating component (8), the bottom of round pin pole (6) runs through and sliding connection to the bottom of first reinforcing plate (7), round pin pole (6) cooperate with locating component (8).
2. A quick-attach agricultural implement attachment according to claim 1, wherein: the positioning auxiliary mechanism (3) comprises an adjusting screw (31) and two limiting jacking blocks (32), wherein the bottom end of the adjusting screw (31) penetrates through and is rotationally connected to the inside of the C-shaped connecting block (2), the outer side of the adjusting screw (31) is in threaded connection with the inner sides of the two limiting jacking blocks (32), and the left sides of the two limiting jacking blocks (32) are both in sliding connection with the inner sides of the C-shaped connecting block (2).
3. A quick-attach agricultural implement attachment according to claim 2, wherein: arc opening (321) have been seted up on the right side of spacing kicking block (32), the left side fixedly connected with of articulated axle sleeve (5) two guide blocks (51), two the left side of guide block (51) is circular-arc, two the left side of guide block (51) respectively with two arc opening (321) block matches.
4. A quick-attach agricultural implement attachment according to claim 1, wherein: the positioning assembly (8) comprises a inserted rod (81) and a tension spring (82), the left end of the inserted rod (81) penetrates through and is inserted into the first reinforcing plate (7), the left side of the inserted rod (81) is inserted into the pin rod (6), the tension spring (82) is sleeved on the outer side of the inserted rod (81), one end of the tension spring (82) is fixedly connected with the first reinforcing plate (7), and the other end of the tension spring (82) is fixedly connected with the inserted rod (81).
5. A quick-attach agricultural implement attachment according to claim 1, wherein: the top of C word connecting block (2) is installed second boss (9), the top of round pin pole (6) runs through and sliding connection to the top of second boss (9).
6. A quick-attach agricultural implement attachment according to claim 1, wherein: the right side of the hanging shaft sleeve (5) is fixedly connected with a connecting and mounting block (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321650865.3U CN219999954U (en) | 2023-06-27 | 2023-06-27 | Agricultural machinery pulling mechanism capable of being installed rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321650865.3U CN219999954U (en) | 2023-06-27 | 2023-06-27 | Agricultural machinery pulling mechanism capable of being installed rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219999954U true CN219999954U (en) | 2023-11-14 |
Family
ID=88684981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321650865.3U Active CN219999954U (en) | 2023-06-27 | 2023-06-27 | Agricultural machinery pulling mechanism capable of being installed rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219999954U (en) |
-
2023
- 2023-06-27 CN CN202321650865.3U patent/CN219999954U/en active Active
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