CN219446845U

CN219446845U - Adjustable anti-overturning frame

Info

Publication number: CN219446845U
Application number: CN202320123843.5U
Authority: CN
Inventors: 宋恒军; 宋合军; 赖婷婷
Original assignee: Guangzhou Ruibao Auto Parts Co ltd
Current assignee: Guangzhou Ruibao Auto Parts Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-08-01
Anticipated expiration: 2033-02-06

Abstract

The utility model discloses an adjustable anti-overturning frame, relates to the technical field of anti-overturning frames, and aims to solve the problems that the existing anti-overturning frame for a pick-up is fixed in structure, cannot adjust the height and angle in the use process, cannot adapt to pick-up cards of different shapes, ensures that the reserved space of a hopper is fixed, and is inconvenient to store after being dismantled; the hinge arranged between the main beam and the support column enables the main beam and the support column to be folded, and the main beam and the support column are convenient to place and store when the anti-overturning frame is dismantled; in order to strengthen and stabilize the structure of the anti-overturning frame, the supporting mechanism is arranged between the supporting column and the main beam, and the supporting column is matched with the moving block to realize the purpose of strengthening and stabilizing the structure and improve the strength of the anti-overturning frame.

Description

Adjustable anti-overturning frame

Technical Field

The utility model relates to the technical field of anti-overturning frames, in particular to an adjustable anti-overturning frame.

Background

The used anti-overturning frame of current pick-up is because the structure is fixed, can't carry out height and angle modulation in the use, can not adapt to different shapes pick-up for the fixed of the space that the car hopper reserved, and inconvenient accomodate after demolishing.

Disclosure of Invention

In view of the problems in the prior art, the utility model discloses an adjustable anti-overturning frame, which adopts the technical scheme that the adjustable anti-overturning frame comprises main beams, wherein the main beams are arranged in a bilateral symmetry manner, the end parts of the main beams are provided with support columns, the free ends of the support columns are provided with mounting pieces, the main beams are connected with the support columns through reinforcing beams, the end faces of the reinforcing beams are detachably connected, the main beams are connected with the support columns through hinges, a supporting mechanism is arranged between the main beams and the support columns, and an adjusting mechanism is arranged in the support columns.

As a preferable technical scheme of the utility model, the supporting mechanism comprises a placing groove, a supporting rod, a moving block, a conical gear set and a cover plate, wherein the placing groove is arranged on the opposite surface of the supporting column, the supporting rod is hinged in the placing groove, a first groove is arranged on the bottom surface of the main beam, the first groove is arranged in two groups of front and back symmetrically, a second groove is arranged on the opposite surface of the first groove, the moving rod is rotationally connected with the first groove, the moving block is connected with the moving rod through threads, a positioning groove is arranged on the bottom surface of the moving block, one end of the moving rod extends into the second groove, the conical gear set is arranged in the second groove, the cover plate is connected with the conical gear set through threads on the second groove, the conical gear set is respectively connected with the moving rod and the cover plate, the supporting rod is protruded out of the cover plate through a rotating rod, and the size between the supporting rod and the positioning groove is matched.

As a preferable technical scheme of the utility model, the supporting rod is a threaded telescopic rod.

As a preferable technical scheme of the utility model, the support column comprises an upper column and a lower column, wherein the opposite surfaces of the upper column and the lower column are respectively provided with a fixed groove and a connecting groove, a connecting plate is arranged in the fixed groove, the other half of the connecting plate is slidingly connected in the connecting groove, the connecting plate is provided with a plurality of groups of positioning holes, the outer wall of the upper column is provided with a through hole communicated with the connecting groove, the through hole is internally connected with a fixing bolt in a threaded manner, and the fixing bolt is matched with the positioning holes.

As a preferable technical scheme of the utility model, the upper column and the lower column are respectively provided with a reinforcing groove, and the reinforcing grooves are connected through reinforcing ribs.

The utility model has the beneficial effects that: according to the utility model, the hinge arranged between the main beam and the support column enables the main beam and the support column to be folded, and when the anti-overturning frame is dismantled, the main beam and the support column are convenient to place and store; in order to strengthen and stabilize the structure of the anti-overturning frame, the supporting mechanism is arranged between the supporting column and the main beam, and the supporting column is matched with the moving block to realize the purpose of strengthening and stabilizing the structure and improve the strength of the anti-overturning frame.

Further, through connecting plate and fixing bolt that are equipped with in the support column, can adjust the height of preventing turning over the frame to enlarge the space of car hopper, improve the practicality.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Throughout the drawings, the elements or portions are not necessarily drawn to actual scale.

FIG. 1 is a schematic diagram of the present utility model;

FIG. 2 is a diagram of a second embodiment of the present utility model;

FIG. 3 is a schematic view of the main beam structure of the present utility model;

FIG. 4 is a schematic view of the upper column structure of the present utility model;

FIG. 5 is a schematic view of the lower column structure of the present utility model;

FIG. 6 is a schematic view of a connecting plate according to the present utility model;

fig. 7 is a schematic view of the structure of the reinforcing rib of the present utility model.

In the figure: 1. a main beam; 101. a first groove; 102. a second groove; 2. a support column; 201. loading a column; 202. a lower column; 203. a placement groove; 204. a reinforcing groove; 205. a fixing groove; 206. a connecting groove; 207. a through hole; 3. a hinge; 4. a connecting plate; 401. positioning holes; 5. a fixing bolt; 6. reinforcing ribs; 7. a support rod; 8. a moving rod; 9. a moving block; 901. a positioning groove; 10. a conical gear set; 11. a cover plate; 12. and a mounting member.

Detailed Description

Example 1

As shown in fig. 1 to 7, the utility model discloses an adjustable anti-overturning frame, and adopts a technical scheme that in order to improve the practicability of the anti-overturning frame, a support column 2 is divided into an upper column 201 and a lower column 202, a fixing groove 205 and a connecting groove 206 are formed in opposite surfaces of the upper column 201 and the lower column 202, the fixing groove 205 is used for fixing a connecting plate 4, the other half of the connecting plate 4 is slidingly connected in the connecting groove 206, and the fixing bolt 5 is in threaded connection with a positioning hole 401 on the connecting plate 4 through the cooperation between a through hole 207 and the fixing bolt 5, so that the adjustment height is realized, the placeable area of a car hopper is enlarged, and the practicability of the technical scheme is improved.

In order to improve the structural strength between the upper column 201 and the lower column 202, the upper column 201 and the lower column 202 are provided with a reinforcing groove 204 adapted thereto, and the reinforcing rib 6 slidably connected in the reinforcing groove 204 serves as a reinforcing structure.

Because adopt hinge 3 to link to each other between support column 2 and the girder 1, so this technical scheme is through the bracing piece 7 in the standing groove 203 on support column 2 and the movable block 9 on the girder 1 mutually support, realizes that the structure is firm and support.

Because the length of support column 2 can change, the bracing piece 7 of this technical scheme is the screw thread telescopic link, rotate the screw thread telescopic link through the change in height, thereby make it can compensate the problem when support column 2 gets longer, continue to mutually support with constant head tank 901 of movable block 9 bottom surface, realize fixed in position, movable block 9 can carry out corresponding regulation according to the hopper size of pick up car simultaneously, through the protruding bull stick on apron 11, drive conical gear group 10 and rotate in No. two recess 102, and then drive movable block 9 through movable rod 8 and change the distance in No. one recess 102, make it can adapt to the pick up card of different specification sizes more.

The working principle of the utility model is as follows: through the installed part 12 of support column 2 bottom surface, will prevent turning over the frame preliminary fixation on the car hopper of car, then according to the use needs, rotatory fixing bolt 5, remove spacing between connecting plate 4 and the last post 201, after accomplishing the regulation, make again fixing bolt 5 fix between last post 201 and the movable plate 4, realize adjusting the purpose of preventing turning over the frame height, enlarge the storage volume of car hopper, and through strengthening rib 6 in the stiffening groove 204, realize the structure consolidation, cooperation between bracing piece 7 and the movable block 9 in recess 101 of holding tank 203 on the support column 2, strengthen girder 1 and support column 2 by hinge 3 connection's intensity, improve holistic bearing capacity, can be with movable block 9 collocation of threaded connection on the movable rod 8 through the regulation bracing piece 7 of user's screw telescopic link, when conical gear group 10 passes through the bull stick and drives movable rod 8 rotatory, compensate the interval between movable block 9 and the bracing piece 7.

The mechanical connection according to the utility model is a customary practice adopted by the person skilled in the art, and the technical teaching can be obtained by a limited number of tests, which belongs to the common general knowledge.

The components not described in detail herein are prior art.

Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.

Claims

1. The utility model provides an adjustable anti-overturn frame, includes girder (1), girder (1) are two sets of, bilateral symmetry set up altogether, the tip of girder (1) is equipped with support column (2), the free end of support column (2) is equipped with installed part (12), girder (1) with link to each other through the stiffening beam between support column (2), the terminal surface of stiffening beam is detachable connection, its characterized in that: the novel lifting device is characterized in that the main beam (1) is connected with the support columns (2) through hinges (3), a supporting mechanism is arranged between the main beam (1) and the support columns (2), and an adjusting mechanism is arranged in the support columns (2).

2. An adjustable anti-roll-over stand according to claim 1, wherein: the supporting mechanism comprises a placing groove (203), a supporting rod (7), a moving rod (8), a moving block (9), a conical gear set (10) and a cover plate (11), wherein the placing groove (203) is arranged on the opposite surface of the supporting column (2), the placing groove (203) is internally hinged with the supporting rod (7), the bottom surface of the main beam (1) is provided with a groove (101), the grooves (101) are arranged in two groups of front and back symmetrically, the opposite surface of the groove (101) is provided with a groove (102), the groove (101) is rotationally connected with the moving rod (8), the moving rod (8) is connected with the moving block (9) through threads, the bottom surface of the moving block (9) is provided with a positioning groove (901), one end of the moving rod (8) extends into the groove (102), the groove (102) is internally provided with the conical gear set (10), the groove (102) is connected with the cover plate (11) through threads, the conical gear set (10) is connected with the rotating rod (10) respectively, and the rotating rod (11) is matched with the positioning groove (11).

3. An adjustable anti-roll-over stand according to claim 2, wherein: the supporting rod (7) is a threaded telescopic rod.

4. An adjustable anti-roll-over stand according to claim 1, wherein: support column (2) are including last post (201) and lower post (202), go up post (201) with the face in opposite directions of lower post (202) are equipped with fixed slot (205) and spread groove (206) respectively, be equipped with connecting plate (4) in fixed slot (205), the other half sliding connection of connecting plate (4) is in spread groove (206), be equipped with locating hole (401) on connecting plate (4), locating hole (401) are equipped with the multiunit, be equipped with the intercommunication on the outer wall of going up post (201) through-hole (207) of spread groove (206), through-hole (207) internal thread connection has fixing bolt (5), fixing bolt (5) with looks adaptation between locating hole (401).

5. An adjustable anti-roll-over stand according to claim 4, wherein: the upper column (201) and the lower column (202) are respectively provided with a reinforcing groove (204), and the reinforcing grooves (204) are connected through reinforcing ribs (6).