CN218536834U

CN218536834U - Articulated steering structure

Info

Publication number: CN218536834U
Application number: CN202223267984.9U
Authority: CN
Inventors: 崔强; 马玉玲; 张宏海; 谭志刚; 曹洪建; 王林军; 叶全; 王兆顺
Original assignee: Yancheng Zhongnong Agricultural Packaging Technology Co ltd
Current assignee: Yancheng Zhongnong Agricultural Packaging Technology Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-02-28
Anticipated expiration: 2032-12-06

Abstract

The application provides an articulated structure that turns to, including first connecting seat, the first articulated bulb of top fixedly connected with of first connecting seat, the spacing groove has been seted up to the inside of first spliced pole, the inside joint of spacing groove has the stopper, the stopper is kept away from the one end of spacing groove and is connected with the external fixed surface of activity post, the activity post runs through the second spliced pole, the external surface swing joint of fixed column has the spring, the articulated bulb of one end fixedly connected with second of first spliced pole is kept away from to the second spliced pole. The utility model discloses, through setting up spacing groove and stopper, through pressing down movable post for movable post drives the stopper and shifts to the fixed plate direction, then pushes second spliced pole with first spliced pole inside, after movable post loses the pressing force, kick-backs automatically under the effect of spring, makes stopper and spacing groove carry out the block, is favorable to the convenience of hoisting device installation and dismantlement.

Description

Articulated steering structure

Technical Field

The application belongs to the technical field of articulated structure that turns to, more specifically says so and relates to an articulated structure that turns to.

Background

In the livestock breeding feeding process, the feeding vehicle is used for feeding livestock in a large scale, the feeding vehicle is flexibly turned by adopting an articulated turning structure, the turning radius is small, the feeding vehicle can turn and turn around in narrow crossing or rooms conveniently, and the feeding vehicle can be better adapted to the movement of a breeding area.

The existing articulated steering structure utilizes a bolt to connect articulated ball heads at two ends, so that time is consumed in the process of installation and disassembly, and the articulated steering structure is needed.

Disclosure of Invention

In order to achieve the purpose, the technical scheme adopted by the application is as follows: the utility model provides an articulated structure that turns to, includes first connecting seat, the first articulated bulb of top fixedly connected with of first connecting seat, the first spliced pole of side fixedly connected with of first articulated bulb, the spacing groove has been seted up to the inside of first spliced pole, the inside joint of spacing groove has the stopper, the surface swing joint of first spliced pole has the second spliced pole, the inside wall fixedly connected with fixed plate of second spliced pole, the side surface fixedly connected with fixed column of fixed plate, the top fixedly connected with slider of fixed column, and the surface sliding connection of slider has the activity post, the stopper is kept away from the one end of spacing groove and is connected with the surface fixed of activity post, the activity post runs through the second spliced pole, and with the inside swing joint of second spliced pole, the surface swing joint of fixed column has the spring, and the bottom of spring and activity post is laminated mutually, the one end fixedly connected with second articulated bulb that first spliced pole was kept away from to the second spliced pole. During the use, through pressing down movable post for movable post drives the stopper and shifts to the fixed plate direction, then pushes first spliced pole inside the second spliced pole, loses the pressing force back when movable post, kick-backs automatically under the effect of spring, makes stopper and spacing groove carry out the block, is favorable to the convenience of hoisting device installation and dismantlement.

Optionally, the bottom of the second articulated ball head is fixedly connected with a second connecting seat, and the second connecting seat and the first connecting seat are symmetrically distributed. The second connecting seat is used for installing the second hinged ball head, so that the second hinged ball head can be conveniently connected with the first connecting seat in a matched mode.

Optionally, the first articulated ball head includes a fixing seat, a ball, a rotating ring and a connecting ring, and the ball is sleeved on an outer surface of the fixing seat.

Optionally, the outer surface of the ball body is movably connected with a rotating ring, and the outer surface of the rotating ring is fixedly connected with a connecting ring. Utilize the spheroid to be convenient for the rotating ring to rotate at its surface, the rethread connecting ring is connected the rotating ring, is convenient for connect between first articulated bulb and the second articulated bulb.

Optionally, a thread groove is formed in the fixing base, a screw is connected to the thread groove in a threaded manner, a limiting ring is movably connected to the top of the fixing base, the screw is movably connected with the limiting ring in an inner portion, a gasket is movably connected to the outer surface of the screw, and the gasket is attached to the outer surface of the limiting ring. Utilize the cooperation of screw and fixing base, fix the surface at the fixing base with the spacing ring, be convenient for install the spheroid, the gasket is used for buffering the pressure of screw to the spacing ring.

The utility model discloses following beneficial effect has:

compared with the prior art, through setting up spacing groove and stopper, through pressing the movable column for the movable column drives the stopper and shifts to the fixed plate direction, then with inside first spliced pole pushes the second spliced pole, after the movable column loses the pressing force, kick-backs automatically under the effect of spring, makes stopper and spacing groove carry out the block, is favorable to the convenience of hoisting device installation and dismantlement.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a sectional view of the internal structure of the first articulated ball head of the present invention;

fig. 3 is an enlarged view of a point a in fig. 2 according to the present invention;

fig. 4 is an enlarged view of the position B in fig. 2 according to the present invention;

fig. 5 is a front view of the present invention.

The symbols in the figures illustrate:

1. a first connecting seat; 2. a first articulating bulb; 3. a sphere; 4. a thread groove; 5. a screw; 6. a limiting ring; 7. a gasket; 8. a rotating ring; 9. a connecting ring; 10. a first connecting post; 11. a limiting groove; 12. a second connecting column; 13. a fixing plate; 14. fixing the column; 15. a spring; 16. a movable post; 17. a limiting block; 18. a second connecting seat; 19. the second hinge ball head.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Referring to fig. 1-5, the utility model provides a pair of hinge turns to structure: including first connecting seat 1, first articulated bulb 2 of top fixedly connected with of first connecting seat 1, first connecting column 10 of side fixedly connected with of first articulated bulb 2, spacing groove 11 has been seted up to the inside of first connecting column 10, the inside joint of spacing groove 11 has stopper 17, the surface swing joint of first connecting column 10 has second connecting column 12, the inside wall fixedly connected with fixed plate 13 of second connecting column 12, the side surface fixedly connected with fixed column 14 of fixed plate 13, the top fixedly connected with slider of fixed column 14, fixed column 14 cooperation slider is convenient for prescribe a limit to the displacement distance of activity post 16, and the surface sliding connection of slider has activity post 16, stopper 17 keeps away from the one end of spacing groove 11 and the fixed surface of activity post 16 and is connected, activity post 16 runs through second connecting column 12, and with the inside swing joint of second connecting column 12, the surface swing joint of fixed column 14 has spring 15, and spring 15 laminates mutually with the bottom of activity post 16, second connecting column 12 keeps away from the one end fixedly connected with second articulated bulb 19 of first connecting column 10. During the use, through pressing movable post 16 for movable post 16 drives stopper 17 to the displacement of 13 directions of fixed plate, then with inside first spliced pole 10 pushes into second spliced pole 12, after movable post 16 loses the pressing force, kick-backs automatically under the effect of spring 15, makes stopper 17 and spacing groove 11 carry out the block, is favorable to the convenience of hoisting device installation and dismantlement.

The bottom of the second articulated ball head 19 is fixedly connected with a second connecting seat 18, and the second connecting seat 18 and the first connecting seat 1 are symmetrically distributed. The second articulated ball 19 is mounted by the second connecting seat 18 so as to be connected with the first connecting seat 1.

First articulated bulb 2 includes fixing base, spheroid 3, swivel ring 8 and go-between 9, and the surface cover of fixing base is equipped with spheroid 3.

The outer surface of the ball body 3 is movably connected with a rotating ring 8, and the outer surface of the rotating ring 8 is fixedly connected with a connecting ring 9. The ball 3 is used for facilitating the rotation of the rotating ring 8 on the outer surface thereof, and the connecting ring 9 is used for connecting the rotating ring 8, thereby facilitating the connection between the first articulated ball head 2 and the second articulated ball head 19.

Thread groove 4 has been seted up to the inside of fixing base, and the inside threaded connection of thread groove 4 has screw 5, and the top swing joint of fixing base has spacing ring 6, and screw 5 and spacing ring 6's inside swing joint, and screw 5's surface swing joint has gasket 7, and gasket 7 and spacing ring 6's surface is laminated mutually. Utilize the cooperation of screw 5 and fixing base, fix spacing ring 6 at the surface of fixing base, be convenient for install spheroid 3, gasket 7 is used for buffering 5 pressures to spacing ring 6 of screw.

The working principle is as follows: during the use, through pressing movable column 16, make movable column 16 drive stopper 17 to 13 direction displacements of fixed plate, then inside first spliced pole 10 is pushed into second spliced pole 12, after movable column 16 loses the pressing force, kick-back automatically under spring 15's effect, make stopper 17 and spacing groove 11 carry out the block, be favorable to the convenience of hoisting device installation and dismantlement, and the bottom of first connecting seat 1 and second connecting seat 18 is connected through the connecting axle, be favorable to cooperating first articulated bulb 2 and the articulated bulb 19 of second and rotate, and then promote the articulated flexibility that turns to the structure, make things convenient for the feeding car can turn and end up etc. in narrow and small space.

The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. An articulated steering structure comprising a first connecting seat (1), characterized in that: the connecting structure is characterized in that a first hinged ball head (2) is fixedly connected to the top of the first connecting seat (1), a first connecting column (10) is fixedly connected to the side end of the first hinged ball head (2), a limiting groove (11) is formed in the first connecting column (10), a limiting block (17) is clamped in the limiting groove (11), a second connecting column (12) is movably connected to the outer surface of the first connecting column (10), a fixing plate (13) is fixedly connected to the inner side wall of the second connecting column (12), a fixing column (14) is fixedly connected to the side surface of the fixing plate (13), a sliding block is fixedly connected to the top of the fixing column (14), a movable column (16) is slidably connected to the outer surface of the sliding block, one end, away from the limiting groove (11), of the limiting block (17) is fixedly connected to the outer surface of the movable column (16), the movable column (16) penetrates through the second connecting column (12) and is movably connected to the inside of the second connecting column (12), a spring (15) is movably connected to the outer surface of the fixing column (14), the bottom of the spring (15) is attached to the movable column (16), and one end of the second connecting column (12) is attached to the first connecting column (19).

2. An articulated steering structure according to claim 1, wherein: the bottom of the second hinged ball head (19) is fixedly connected with a second connecting seat (18), and the second connecting seat (18) and the first connecting seat (1) are symmetrically distributed.

3. An articulated steering structure according to claim 1, wherein: the first hinged ball head (2) comprises a fixed seat, a ball body (3), a rotating ring (8) and a connecting ring (9), and the ball body (3) is sleeved on the outer surface of the fixed seat.

4. An articulated steering structure according to claim 3, wherein: the outer surface of the sphere (3) is movably connected with a rotating ring (8), and the outer surface of the rotating ring (8) is fixedly connected with a connecting ring (9).

5. An articulated steering structure according to claim 4, wherein: thread groove (4) have been seted up to the inside of fixing base, the inside threaded connection of thread groove (4) has screw (5), the top swing joint of fixing base has spacing ring (6), and the inside swing joint of screw (5) and spacing ring (6), the surface swing joint of screw (5) has gasket (7), and gasket (7) laminate mutually with the surface of spacing ring (6).