CN213413435U

CN213413435U - Automobile front axle rear frame reinforcing plate

Info

Publication number: CN213413435U
Application number: CN202022463409.0U
Authority: CN
Inventors: 杨志辉; 廖智航
Original assignee: Liuzhou Yetai Auto Parts Co ltd
Current assignee: Liuzhou Yetai Auto Parts Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-11
Anticipated expiration: 2030-10-29

Abstract

The utility model relates to a car front axle technical field just discloses a car front axle rear frame reinforcing plate, including strengthening the roof, strengthen the inside of roof and seted up the inside sliding chamber, the outer spout has been seted up to the inner diapire in inside sliding chamber, strengthen the front of roof and the first mounting plate of the equal fixedly connected with in the back, threaded connection has the screw in the first mounting plate, set up interior ejector pad in the inside sliding chamber. This automobile front axle rear frame reinforcing plate, through setting up interior smooth chamber, interior ejector pad, a spring, the handspike, outer spout, the hand wheel, connect bottom block and support arm, rotate the hand wheel, the hand wheel drives the handspike and rotates and the handspike removes towards the direction of keeping away from interior ejector pad, the spring kick-backs this moment, interior ejector pad removes, adjust the relative position of strengthening the curb plate and strengthening the roof with this, it is certain to have solved current reinforcing plate size, can not adjust according to the position of cantilever and the position of fixed department in a flexible way, the problem that has certain limitation.

Description

Automobile front axle rear frame reinforcing plate

Technical Field

The utility model relates to a car front axle technical field specifically is a car front axle rear frame reinforcing plate.

Background

The axle (also called axle) is connected with the frame (or the bearing type vehicle body) through the suspension, and wheels are arranged at two ends of the axle. The vertical load borne by the frame is transmitted to the wheels through the axle; the rolling resistance, driving force, braking force and lateral force on the wheels, bending moment and torque thereof are transmitted to the suspension and the frame through the axle, so that the axle is used for transmitting the acting force between the frame and the wheels and the bending moment and torque generated by the acting force.

Because the front axle passes through front and back suspension and is connected with the frame, the cantilever on the suspension does not receive the vertical load that comes from the frame direction at all, and consequently the department of being connected of cantilever and frame atress is extremely complicated, and the very easy cracked problem that takes place of cantilever, at present in order to increase the intensity of cantilever, installs the reinforcing plate additional for the cantilever usually to reinforcing joint strength, but current reinforcing plate size is certain, can not adjust according to the position of cantilever and the position of fixed department in a flexible way, has certain limitation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a car front axle rear frame reinforcing plate possesses the hookup location of adjustable and cantilever and frame, and the advantage of the installation of being convenient for has solved current reinforcing plate size certainly, can not adjust according to the position of cantilever and the position of fixed department in a flexible way, has the problem of certain limitation.

(II) technical scheme

For the hookup location who realizes above-mentioned adjustable and cantilever and frame, the purpose of the installation of being convenient for, the utility model provides a following technical scheme: a reinforcing plate for a front axle and a rear axle frame of an automobile comprises a reinforcing top plate, wherein an inner sliding cavity is formed in the reinforcing top plate, an outer sliding groove is formed in the inner bottom wall of the inner sliding cavity, a first fastening plate is fixedly connected to the front side and the back side of the reinforcing top plate, a screw is connected to the first fastening plate through a thread, an inner push block is arranged in the inner sliding cavity and is connected with the inner sliding cavity in a sliding manner, a spring is arranged on the right side of the inner push block and abuts against the inner push block, a hand push rod is arranged on the left side of the inner push block and is connected with the inner wall of the reinforcing top plate through a thread, a hand wheel is fixedly connected to the left end of the hand push rod, a connecting bottom block is fixedly connected to the bottom of the inner push block and is connected with the outer sliding groove in a sliding manner, a supporting arm is hinged to the inside of the connecting bottom block, and a reinforcing side, the front and the back of the reinforcing side plate are fixedly connected with second fastening plates.

Preferably, the width of the top of the outer sliding chute is smaller than that of the inner sliding cavity, and the outer diameter of the spring is larger than that of the top of the outer sliding chute.

Preferably, the left side of the inner pushing block is provided with a groove, the right end of the hand push rod penetrates through the inner wall of the left side of the reinforcing top plate and extends into the inner sliding cavity, and the diameter of the groove in the left side of the inner pushing block is larger than the outer diameter of the hand push rod.

Preferably, strengthen the left side of roof and seted up the side spout, sliding connection has first limiting plate in the side spout, the inside threaded connection of first limiting plate has the gag lever post, the inside sliding connection of side spout has the second limiting plate, the back threaded connection of gag lever post and second limiting plate.

Preferably, the front surface of the first limiting plate is provided with a clamping groove, and the back surface of the second limiting plate is provided with a clamping groove.

Compared with the prior art, the utility model provides a car front axle rear frame reinforcing plate possesses following beneficial effect:

1. this automobile front axle rear frame reinforcing plate, through setting up interior smooth chamber, interior ejector pad, a spring, the handspike, outer spout, the hand wheel, connect bottom block and support arm, rotate the hand wheel, the hand wheel drives the handspike and rotates and the handspike removes towards the direction of keeping away from interior ejector pad, the spring kick-backs this moment, interior ejector pad removes, adjust the relative position of strengthening the curb plate and strengthening the roof with this, it is certain to have solved current reinforcing plate size, can not adjust according to the position of cantilever and the position of fixed department in a flexible way, the problem that has certain limitation.

2. This automobile front axle rear frame reinforcing plate through setting up side spout, first limiting plate, gag lever post and second limiting plate, after adjusting the position of strengthening the curb plate, portable first limiting plate and second limiting plate for first limiting plate and second limiting plate centre gripping are held the handspike, and are screwed up the gag lever post, can avoid the handspike not hard up, strengthen holistic joint strength.

Drawings

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

FIG. 2 is a side view of the reinforced roof structure of the present invention;

fig. 3 is a schematic view of the present invention after installation.

Wherein: 1. a reinforced top plate; 2. an inner slide cavity; 3. an inner push block; 4. a spring; 5. a handspike; 6. an outer chute; 7. a hand wheel; 8. connecting the bottom block; 9. a support arm; 10. reinforcing the side plates; 11. a side chute; 12. a first limit plate; 13. a limiting rod; 14. a second limiting plate; 15. a first fastening plate; 16. a second fastening plate.

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. 1-3, the utility model provides a reinforcing plate for a rear frame of a front axle of an automobile, which comprises a reinforcing top plate 1, an inner sliding cavity 2 is arranged inside the reinforcing top plate 1, an outer sliding groove 6 is arranged on the inner bottom wall of the inner sliding cavity 2, a first fastening plate 15 is fixedly connected on the front surface and the back surface of the reinforcing top plate 1, a screw is connected in the first fastening plate 15 by screw thread, the first fastening plate 15 and the screw are used for fixing the reinforcing top plate 1 on a frame, an inner pushing block 3 is arranged in the inner sliding cavity 2, the inner pushing block 3 is connected with the inner sliding cavity 2 in a sliding way, a spring 4 is arranged on the right side of the inner pushing block 3, the spring 4 is abutted against the inner pushing block 3, the width of the top of the outer sliding groove 6 is smaller than that of the inner sliding cavity 2, the outer diameter of the spring 4 is larger than that of the top of the outer sliding groove 6, a hand push rod 5 is arranged on the left side of the inner pushing block 3, the right end of the hand push rod 5 penetrates through the inner wall of the left side of the reinforced top plate 1 and extends into the inner sliding cavity 2, the diameter of the groove in the left side of the inner push block 3 is larger than the outer diameter of the hand push rod 5, the hand push rod 5 can rotate in the groove, the left end of the hand push rod 5 is fixedly connected with a hand wheel 7, and the hand wheel 7 facilitates people to rotate the hand push rod 5.

The bottom of the inner pushing block 3 is fixedly connected with a connecting bottom block 8, the connecting bottom block 8 is connected with an outer sliding groove 6 in a sliding manner, the inside of the connecting bottom block 8 is hinged with a supporting arm 9, one end of the supporting arm 9, which is far away from the connecting bottom block 8, is hinged with a reinforced side plate 10, because a cantilever bears load in the vertical direction and torque in multiple directions, the force from the cantilever and the joint of the cantilever and a frame is shared by arranging the reinforced side plate 10 and the reinforced top plate 1, the pressure of the cantilever is reduced, the stress is relatively uniform, the front surface and the back surface of the reinforced side plate 10 are both fixedly connected with a second fastening plate 16, the second fastening plate 16 and screws are used for fixing the reinforced side plate 10 on the cantilever of a front axle rear frame, the left side of the reinforced top plate 1 is provided with a side sliding groove 11, the side sliding groove 11 is connected with a first limiting plate 12 in a sliding manner, the, the back threaded connection of gag lever post 13 and second limiting plate 14, gag lever post 13 is used for fixed first limiting plate 12 and second limiting plate 14, the double-layered groove has been seted up in the front of first limiting plate 12, it is used for contacting and laminating with handspike 5 to press from both sides the groove, the double-layered groove has been seted up at the back of second limiting plate 14, after the position of strengthening curb plate 10 has been adjusted, portable first limiting plate 12 and second limiting plate 14, make first limiting plate 12 and second limiting plate 14 centre gripping handspike 5, and tighten gag lever post 13, can avoid handspike 5 not hard up, strengthen holistic joint strength.

When the automobile reinforcing side plate device is used, the hand wheel 7 is rotated, the hand wheel 7 drives the hand push rod 5 to rotate, the hand push rod 5 moves towards the direction far away from the inner push block 3, the spring 4 rebounds, the inner push block 3 moves, the relative position of the reinforcing side plate 10 and the reinforcing top plate 1 is adjusted, the screws on the first fastening plate 15 and the second fastening plate 16 are screwed respectively after the adjustment is finished, the reinforcing top plate 1 is fixed on a frame, and the reinforcing side plate 10 is fixed on a cantilever.

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. The utility model provides a car front axle rear frame reinforcing plate, is including strengthening roof (1), its characterized in that: an inner sliding cavity (2) is formed in the reinforcing top plate (1), an outer sliding groove (6) is formed in the inner bottom wall of the inner sliding cavity (2), the front surface and the back surface of the reinforcing top plate (1) are fixedly connected with a first fastening plate (15), a screw is connected with the first fastening plate (15) through a thread, an inner push block (3) is arranged in the inner sliding cavity (2), the inner push block (3) is connected with the inner sliding cavity (2) in a sliding manner, a spring (4) is arranged on the right side of the inner push block (3), the spring (4) is abutted against the inner push block (3), a hand push rod (5) is arranged on the left side of the inner push block (3), the hand push rod (5) is connected with the inner wall of the reinforcing top plate (1) through a thread, a hand wheel (7) is fixedly connected with the left end of the hand push rod (5), and a connecting bottom block (8) is fixedly connected with the bottom of the inner push, connect bottom block (8) and outer spout (6) sliding connection, the inside of connecting bottom block (8) articulates there is support arm (9), the one end that connection bottom block (8) were kept away from in support arm (9) articulates there is enhancement curb plate (10), strengthen the front and the equal fixedly connected with second mounting plate (16) in the back of curb plate (10).

2. The reinforcing plate for the front axle and the rear axle of the automobile as claimed in claim 1, wherein: the width of the top of the outer sliding groove (6) is smaller than that of the inner sliding cavity (2), and the outer diameter of the spring (4) is larger than that of the top of the outer sliding groove (6).

3. The reinforcing plate for the front axle and the rear axle of the automobile as claimed in claim 1, wherein: the left side of the inner pushing block (3) is provided with a groove, the right end of the hand push rod (5) penetrates through the inner wall of the left side of the reinforcing top plate (1) and extends into the inner sliding cavity (2), and the diameter of the groove in the left side of the inner pushing block (3) is larger than the outer diameter of the hand push rod (5).

4. The reinforcing plate for the front axle and the rear axle of the automobile as claimed in claim 1, wherein: strengthen the left side of roof (1) and seted up side spout (11), sliding connection has first limiting plate (12) in side spout (11), the inside threaded connection of first limiting plate (12) has gag lever post (13), the inside sliding connection of side spout (11) has second limiting plate (14), the back threaded connection of gag lever post (13) and second limiting plate (14).

5. The reinforcing plate for the front axle and the rear axle of the automobile as claimed in claim 4, wherein: the front surface of the first limiting plate (12) is provided with a clamping groove, and the back surface of the second limiting plate (14) is provided with a clamping groove.