CN213501727U

CN213501727U - V-shaped thrust rod support for heavy truck

Info

Publication number: CN213501727U
Application number: CN202022547909.2U
Authority: CN
Inventors: 禄忆秦; 鱼泳水; 纪海京
Original assignee: Xi'an Deshi Vehicle Components Co ltd; Shaanxi Deshi Vehicle Components Group Co ltd
Current assignee: Xi'an Deshi Vehicle Components Co ltd; Shaanxi Deshi Vehicle Components Group Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-06-22
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a V type distance rod support for heavy truck, including first support, first backup pad is installed to the upper end of first support, and the inside of first backup pad is provided with V type distance rod internal thread hole, the inside support connecting hole that is provided with in both ends of first support, the inside of first support is provided with first recess, and the internally mounted of first recess has the connecting rod. This heavy truck's V type distance rod support, connecting rod, second recess, spring and baffle constitute buckle mechanism, and the pulling second support moves to the outside, drives the baffle and moves to the outside, when the baffle moves out the inside of third recess, so that the baffle blocks first support, makes the distance between first support and the second support, thereby reaches the V type distance rod purpose that can adapt to different width.

Description

V-shaped thrust rod support for heavy truck

Technical Field

The utility model relates to a relevant technical field of support specifically is a V type distance rod support for heavy truck.

Background

The V-shaped thrust rod support is a support for supporting a V-shaped thrust rod, which is mainly used on heavy trucks and construction cranes.

The existing V-shaped thrust rod support can only be suitable for a V-shaped thrust rod with one width, and when the V-shaped thrust rod with different widths needs to be installed, the corresponding support can only be replaced, so that the application range of the V-shaped thrust rod support is limited greatly.

Disclosure of Invention

An object of the utility model is to provide a V type distance rod support for heavy truck to the V type distance rod support of the current V type distance rod support of proposing in solving above-mentioned background art can only be applicable to a width, when different width and V type distance rod need install, can only more corresponding support, problem of its application range of restriction very.

In order to achieve the above object, the utility model provides a following technical scheme: a V-shaped thrust rod support for a heavy truck comprises a first support, wherein a first support plate is installed at the upper end of the first support, a V-shaped thrust rod inner threaded hole is formed in the first support plate, support connecting holes are formed in the two ends of the first support, a first groove is formed in the first support, a connecting rod is installed in the first groove, a second groove is formed in the connecting rod, a spring is installed in the second groove, a baffle is installed above the spring, a third groove is installed on the outer side of the first groove, a rack is installed below the middle of the baffle, a hole is formed in the outer side of the rack, a gear is installed on the outer side of the rack, a transmission shaft is installed inside the gear, the first support rod is installed at the right end of the outer side of the transmission shaft, and a second support rod is installed on the right side of the first support rod, the handle is installed on the right side of second bracing piece, the second support is installed on the right side of first support, and the support ring is installed on the right side of second support, the inside of support ring is provided with the fourth recess, the inside of second bracing piece is provided with the fifth recess.

Preferably, the width of the first groove is consistent with that of the connecting rod, and the connecting rod is fixedly connected with the second support.

Preferably, the connection mode of the spring and the baffle is welding, and the appearance shape of the baffle is triangular.

Preferably, the width of the third groove is consistent with the width of the baffle, and the baffles are equidistantly distributed inside the first support.

Preferably, the outer side surface of the rack is tightly meshed with the outer side surface of the gear, and the gear is connected with the transmission shaft in a key connection mode.

Preferably, the width of the first supporting rod is consistent with the width of the fifth groove, and the cross section of the first supporting rod is diamond-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: according to the V-shaped thrust rod support of the heavy truck, the connecting rod, the second groove, the spring and the baffle form a buckling mechanism, the second support is pulled to move outwards to drive the baffle to move outwards, when the baffle moves out of the third groove, the baffle blocks the first support, the distance between the first support and the second support is ensured, and the purpose of adapting to V-shaped thrust rods with different widths is achieved;

the rack and the gear form a transmission mechanism, the transmission shaft is rotated to drive the gear to rotate, the rack is driven to move downwards, and then the baffle plate moves towards the inside of the second groove, so that the baffle plate does not block the first support, and the purpose of convenient contraction is achieved,

first bracing piece constitutes telescopic machanism with the second bracing piece, promotes the handle and goes on left for first bracing piece moves the inside of fifth recess, and then promotes the inside that the handle moved the fourth recess, so that the supporting ring is fixed the handle, thereby reaches and prevents that the handle from taking place to rotate the purpose at will.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of a left side cross-sectional structure of the support ring of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 5 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure, 1, a first support; 2. a first support plate; 3. a V-shaped thrust rod is internally threaded with a hole; 4. a support connecting hole; 5. a first groove; 6. a connecting rod; 7. a second groove; 8. a spring; 9. a baffle plate; 10. a third groove; 11. a rack; 12. a hole; 13. a gear; 14. a drive shaft; 15. a first support bar; 16. a second support bar; 17. a handle; 18. a second support; 19. a support ring; 20. a fourth groove; 21. and a fifth groove.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a V-shaped thrust rod support for a heavy truck comprises a first support 1, a first support plate 2 is installed at the upper end of the first support 1, a V-shaped thrust rod internal thread hole 3 is formed in the first support plate 2, support connecting holes 4 are formed in the two ends of the first support 1, a first groove 5 is formed in the first support 1, a connecting rod 6 is installed in the first groove 5, a second groove 7 is formed in the connecting rod 6, a spring 8 is installed in the second groove 7, a baffle 9 is installed above the spring 8, a third groove 10 is installed on the outer side of the first groove 5, a rack 11 is installed below the middle of the baffle 9, a hole 12 is formed in the outer side of the rack 11, a gear 13 is installed on the outer side of the rack 11, a transmission shaft 14 is installed in the gear 13, a first support rod 15 is installed at the right end of the outer side of the transmission shaft 14, a second support rod 16 is installed on the right side of the first support rod 15, a handle 17 is installed on the right side of the second support bar 16, a second support 18 is installed on the right side of the first support 1, a support ring 19 is installed on the right side of the second support 18, a fourth groove 20 is formed inside the support ring 19, and a fifth groove 21 is formed inside the second support bar 16.

The width of the first groove 5 is the same as the width of the connecting rod 6, and the connecting rod 6 is fixedly connected with the second support 18, so that the connecting rod 6 can move in the first groove 5.

The connection mode of the spring 8 and the baffle 9 is welding, and the appearance shape of the baffle 9 is triangular, so that the baffle 9 can block the first support 1.

The width of the third groove 10 corresponds to the width of the baffle 9, and the baffles 9 are equally distributed inside the first seat 1, so that the baffles 9 enter the inside of the third groove 10.

The outer side surface of the rack 11 is tightly meshed with the outer side surface of the gear 13, and the gear 13 is connected with the transmission shaft 14 in a key connection mode, so that the gear 13 can drive the rack 11 to move.

The width of the first support rod 15 is identical to the width of the fifth groove 21, and the cross-sectional shape of the first support rod 15 is a diamond shape so that the first support rod 15 can move inside the fifth groove 21.

The working principle is as follows: when the V-shaped thrust rod support for the heavy truck is used, when different widths need to be adjusted, the second support 18 is pulled to move outwards to drive the connecting rod 6 to move and drive the baffle 9 to move outwards, and when the baffle 9 moves out of the inner part of the first groove 5, the spring 8 pushes the baffle 9 to move outwards to block the first support 1, so that the purpose of adapting to the V-shaped thrust rods with different widths is achieved;

when the V-shaped thrust rod support is folded, the rotating handle 17 drives the second support rod 16 to rotate, drives the first support rod 15 to rotate, drives the transmission shaft 14 to rotate, drives the gear 13 to rotate, drives the rack 11 to rotate downwards, and drives the baffle 9 to move downwards, so that the baffle 9 does not block the first support 1, and the purpose of facilitating contraction is achieved;

after the width is adjusted, the handle 17 is pushed to move leftwards, the second supporting rod 16 is driven to move leftwards, the first supporting rod 15 is made to move to the inside of the fifth groove 21, the handle 17 can be made to move to the inside of the fifth groove 21, the handle 17 is fixed, and therefore the purpose of preventing the handle 17 from rotating anytime is achieved.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A V-shaped thrust rod support for heavy trucks, comprising a first support (1), characterized in that: the upper end of the first support (1) is provided with a first support plate (2), a V-shaped thrust rod inner threaded hole (3) is formed in the first support plate (2), support connecting holes (4) are formed in the two ends of the first support (1), a first groove (5) is formed in the first support (1), a connecting rod (6) is arranged in the first groove (5), a second groove (7) is formed in the connecting rod (6), a spring (8) is arranged in the second groove (7), a baffle (9) is arranged above the spring (8), a third groove (10) is arranged outside the first groove (5), a rack (11) is arranged below the middle of the baffle (9), a hole (12) is formed in the outer side of the rack (11), and a gear (13) is arranged outside the rack (11), and the internally mounted of gear (13) has transmission shaft (14), first bracing piece (15) is installed to the outside right-hand member of transmission shaft (14), and the right side of first bracing piece (15) installs second bracing piece (16), handle (17) are installed on the right side of second bracing piece (16), second support (18) are installed on the right side of first support (1), and support ring (19) are installed on the right side of second support (18), the inside of support ring (19) is provided with fourth recess (20), the inside of second bracing piece (16) is provided with fifth recess (21).

2. The V-shaped thrust bar support for heavy-duty trucks of claim 1, wherein: the width of the first groove (5) is consistent with that of the connecting rod (6), and the connecting rod (6) is fixedly connected with the second support (18).

3. The V-shaped thrust bar support for heavy-duty trucks of claim 1, wherein: the spring (8) and the baffle (9) are connected in a welding mode, and the baffle (9) is triangular in appearance.

4. The V-shaped thrust bar support for heavy-duty trucks of claim 1, wherein: the width of the third groove (10) is consistent with that of the baffle (9), and the baffle (9) is equidistantly distributed in the first support (1).

5. The V-shaped thrust bar support for heavy-duty trucks of claim 1, wherein: the outer side surface of the rack (11) is tightly meshed with the outer side surface of the gear (13), and the gear (13) is connected with the transmission shaft (14) in a key connection mode.

6. The V-shaped thrust bar support for heavy-duty trucks of claim 1, wherein: the width of the first supporting rod (15) is consistent with that of the fifth groove (21), and the cross surface of the first supporting rod (15) is rhombic.