CN217294166U

CN217294166U - Triangle arm assembly

Info

Publication number: CN217294166U
Application number: CN202221105398.1U
Authority: CN
Inventors: 刘继华
Original assignee: Taizhou Aoxingna Machinery Co ltd
Current assignee: Taizhou Aoxingna Machinery Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-08-26
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses a triangle arm assembly, it is including hanging bulb, mount, pull rod bulb and triangle arm main part, the fixed mount as an organic whole that is equipped with in one side of triangle arm main part, the mounting hole has been seted up to the center department of mount, and the inside fixed mounting of mounting hole has the bulb of hanging, and the assembly groove has all been seted up at the both ends of triangle arm main part, and the inside of two assembly grooves all is provided with the pull rod bulb, and the pull rod bulb comprises bulb round pin, connecting block, holder, dust cover, spheroid and ball seat. This triangle arm assembly makes things convenient for the connection of triangle arm assembly through the setting of hanging bulb and pull rod bulb, rotates through the connecting axle between pull rod bulb and the triangle arm main part simultaneously to it is fixed through fixation nut, compare traditional triangle arm assembly, made things convenient for the assembly and the dismantlement of pull rod bulb, the change of the triangle arm assembly of being convenient for.

Description

Triangle arm assembly

Technical Field

The utility model belongs to the technical field of auto-parts, in particular to triangle arm assembly.

Background

The triangular arm is a swing arm and is used for balancing and supporting. The car is gone on uneven road surface, and the tire can the luffing motion, and what lean on the triangle arm to swing promptly accomplishes, and the tire is installed on the spindle nose, and the spindle nose passes through the bulb and is connected with the triangle arm, and the triangle arm is the universal joint really, and the vibration absorber is compressed and is made A word arm shake when the change takes place for the initiative side and driven side relative position, for example when turning to.

According to the scheme, the triangle arm assembly is disclosed as 'CN 205661273U', the integrity of the triangle arm body is not damaged due to the integral connection, and meanwhile, the stability and the safety of the triangle arm assembly are improved.

But above-mentioned triangle arm assembly integration sets up, when triangle arm main part damages, the dismantlement and the change of inconvenient bulb to influence the change efficiency of triangle arm main part.

Disclosure of Invention

An object of the utility model is to provide a triangle arm assembly to solve the integration setting that proposes in the above-mentioned background art, when triangle arm main part damaged, the dismantlement and the change of inconvenient bulb, thereby influence the problem of the change efficiency of triangle arm main part.

The purpose of the utility model can be realized by the following technical proposal: a triangular arm assembly comprises a suspension ball head, a fixing frame, a pull rod ball head and a triangular arm main body, wherein the fixing frame which is connected into a whole is fixedly arranged on one side of the triangular arm main body, a mounting hole is formed in the center of the fixing frame, the suspension ball head is fixedly arranged in the mounting hole, assembly grooves are formed in two ends of the triangular arm main body, the pull rod ball head is arranged in each assembly groove, the pull rod ball head comprises a ball head pin, a connecting block, a holding frame, a dust cover, a ball body and ball seats, the holding frame is fixedly arranged on two sides of the inner wall of the connecting block, the ball seats are fixedly arranged on one sides of the two holding frames, the ball body rolls between the two ball seats, the two sides of the two holding frames are fixedly arranged, a connecting shaft is inserted and connected between the dust cover and the assembly grooves, and fixing nuts are connected to two ends of the connecting shaft through threads, one side of the connecting block is connected with a ball pin, and a pin shaft is inserted and connected between the ball pin and the connecting block.

In the triangular arm assembly, the middle part of the top end of the triangular arm main body is in threaded connection with two round knurled bolts.

In the triangle arm assembly, a plurality of reinforcing ribs are fixedly arranged on the side of the top end of the triangle arm main body at equal intervals.

In the triangular arm assembly, a connecting sheet is fixedly arranged on one side of the triangular arm main body, and a fixing hole is formed in the surface of the connecting sheet.

In the triangular arm assembly, the two ends of the triangular arm main body are embedded with L-shaped limiting rods.

In the triangular arm assembly, a connecting hole is formed in the center of the ball stud.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this triangle arm assembly, this triangle arm assembly make things convenient for the connection of triangle arm assembly through the setting of hanging bulb and pull rod bulb, rotate through the connecting axle between pull rod bulb and the triangle arm main part simultaneously to it is fixed through fixation nut, compare traditional triangle arm assembly, made things convenient for the assembly and the dismantlement of pull rod bulb, the change of the triangle arm assembly of being convenient for.

2. This triangle arm assembly, the connection piece that circle annular knurl bolt and triangle arm main part side that is equipped with through triangle arm main part top have improved the assembly stability of triangle arm assembly.

Drawings

Fig. 1 is a schematic structural view of the present triangular arm assembly.

Fig. 2 is a schematic structural cross-sectional view of the triangular arm assembly.

In the figure, 1, a ball head is hung; 2. a fixed mount; 3. a round knurled bolt; 4. a tie rod ball head; 5. a triangular arm main body; 6. a connecting shaft; 7. a ball stud; 8. mounting holes; 9. fixing a nut; 10. connecting sheets; 11. a fixing hole; 12. an L-shaped limiting rod; 13. connecting holes; 14. connecting blocks; 15. a pin shaft; 16. a holder; 17. a dust cover; 18. a sphere; 19. a ball seat; 20. and (5) reinforcing ribs.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, the triangular arm assembly comprises a suspension ball head 1, a fixing frame 2, a pull rod ball head 4 and a triangular arm main body 5, wherein the fixing frame 2 connected into a whole is fixedly arranged on one side of the triangular arm main body 5, a mounting hole 8 is formed in the center of the fixing frame 2, the suspension ball head 1 is fixedly arranged in the mounting hole 8, assembly grooves are respectively formed in two ends of the triangular arm main body 5, the pull rod ball head 4 is respectively arranged in the two assembly grooves, the pull rod ball head 4 is composed of a ball head pin 7, a connecting block 14, a holding frame 16, a dust cover 17, a ball body 18 and ball seats 19, the holding frames 16 are respectively and fixedly arranged on two sides of the inner wall of the connecting block 14, the ball seats 19 are respectively and fixedly arranged on one side of the two holding frames 16, the ball body 18 rolls between the two ball seats 19, the dust cover 17 is respectively and fixedly arranged on two sides of the two holding frames 16, and connecting shafts 6 are inserted between the ball body 18 and the assembly grooves, equal threaded connection in both ends of connecting axle 6 has fixation nut 9, one side of connecting block 14 is connected with bulb round pin 7, it is connected with round pin axle 15 to alternate between bulb round pin 7 and the connecting block 14, this triangle arm assembly is through hanging bulb 1 and pull rod bulb 4's setting, make things convenient for the connection of triangle arm assembly, rotate through connecting axle 6 between pull rod bulb 4 and the triangle arm main part 5 simultaneously, and it is fixed through fixation nut 9, compare traditional triangle arm assembly, the assembly and the dismantlement of pull rod bulb 4 have been made things convenient for, the change of the triangle arm assembly of being convenient for.

As shown in fig. 2, the middle part threaded connection on the top of triangle arm main part 5 has two round knurl bolt 3, the avris equidistance on the top of triangle arm main part 5 is fixed and is equipped with many strengthening ribs 20, improve the intensity of triangle arm main part 5, the fixed connection piece 10 that is equipped with in one side of triangle arm main part 5, fixed orifices 11 have been seted up on the surface of connection piece 10, the convenient connection, the both ends of triangle arm main part 5 all inlay and are equipped with L type gag lever post 12, connecting hole 13 has been seted up in the center department of bulb round pin 7.

When producing this triangle arm assembly, at first the mounting hole 8 that will hang bulb 1 and 2 middle parts of mount and set up inlays and establishes, and through the cooperation of hexagonal slotted nut and split pin, it is fixed to be convenient for to hang bulb 1, assemble two pull rod bulbs 4 after that, inlay pull rod bulb 4 and establish to the assembly groove that 5 end departments of triangle arm main part were equipped with, after inserting connecting axle 6 and the inside spheroid 18 of pull rod bulb 4, then at the both ends threaded connection fixation nut 9 of connecting axle 6, accomplish the assembly of pull rod bulb 4 and triangle arm main part 5, after that wear bolt axle 15 between bulb round pin 7 and the 14 sides of connecting block, accomplish the assembly of bulb round pin 7, accomplish the assembly of triangle arm assembly.

Those not described in detail in this specification are within the skill of the art. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A triangular arm assembly comprises a suspension ball head (1), a fixing frame (2), pull rod ball heads (4) and a triangular arm main body (5), and is characterized in that the fixing frame (2) which is connected into a whole is fixedly arranged on one side of the triangular arm main body (5), a mounting hole (8) is formed in the center of the fixing frame (2), the suspension ball head (1) is fixedly arranged in the mounting hole (8), assembly grooves are formed in two ends of the triangular arm main body (5), the pull rod ball heads (4) are arranged in the two assembly grooves, each pull rod ball head (4) comprises a ball head pin (7), a connecting block (14), a retainer (16), a dust cover (17), a ball body (18) and a ball seat (19), the retainers (16) are fixedly arranged on two sides of the inner wall of the connecting block (14), and the ball seats (19) are fixedly arranged on one side of the two retainers (16), roll between ball seat (19) and have spheroid (18), two the equal fixed mounting in both sides of holder (16) has dust cover (17), it is connected with connecting axle (6) to alternate between spheroid (18) and the assembly groove, the equal threaded connection in both ends of connecting axle (6) has fixation nut (9), one side of connecting block (14) is connected with bulb round pin (7), it is connected with round pin axle (15) to alternate between bulb round pin (7) and connecting block (14).

2. The triangular arm assembly of claim 1, wherein: the middle part of the top end of the triangular arm main body (5) is in threaded connection with two knurled screw bolts (3).

3. The triangular arm assembly of claim 1, wherein: the avris equidistance on triangle arm main part (5) top is fixed and is equipped with many strengthening ribs (20).

4. The triangular arm assembly of claim 1, wherein: a connecting sheet (10) is fixedly arranged on one side of the triangular arm main body (5), and a fixing hole (11) is formed in the surface of the connecting sheet (10).

5. The triangular arm assembly of claim 1, wherein: and L-shaped limiting rods (12) are embedded at two ends of the triangular arm main body (5).

6. The triangular arm assembly of claim 1, wherein: the center of the ball stud (7) is provided with a connecting hole (13).