CN202782547U

CN202782547U - Track bar bracket

Info

Publication number: CN202782547U
Application number: CN 201220532812
Authority: CN
Inventors: 谢敏; 李勇; 杨国库; 门嘉伟; 黄君
Original assignee: Xiamen King Long United Automotive Industry Co Ltd
Current assignee: Xiamen King Long United Automotive Industry Co Ltd
Priority date: 2012-10-18
Filing date: 2012-10-18
Publication date: 2013-03-13
Anticipated expiration: 2022-10-18

Abstract

The utility model discloses a track bar bracket. The track bar bracket comprises a support base, wherein two ends of the support base are respectively provided with a connecting rod in a manner of extending towards the same lateral direction, the connecting rods are used for being fixed with a track bar, a through hole extending towards the support base is formed in each connecting rod along the length direction of the connecting rod, the side face of the support base is provided with a groove communicated with the through holes and used for locking a nut, and the width of the groove is greater than the diameter of the through hole. The track bar bracket is simple in structure, simple to repair and maintain, and convenient for being fastened and dismounted by bolts; the nut is easy to replace after being damaged; the track bar bracket needs small space for maintenance, and is free from a service port; and moreover, the track bar bracket is low in manufacturing cost and convenient to produce in batches.

Description

A kind of track bar bracket

Technical field

The utility model relates to automobile suspension system field, specifically relates to a kind of track bar bracket.

Background technology

Therefore low raft of pontoons air suspension finds broad application at the public transport tourist coach owing to can reduce vehicle body walkway clearance, increase interior space.Propulsion vehicle frame end fastening means has two kinds on the low raft of pontoons air suspension of domestic-developed at present:

A kind of is that tapped bore is made in tapping on track bar bracket, and bolt directly is fastened on the track bar bracket after passing propelling rod.The dismounting of this mode bolt is more convenient, and shortcoming is the track bar bracket screw thread in case just damage and must change support, and this support generally and Frame Welding is changed support and can only be cut off with the method for oxygen cutting, and work capacity hurts greatly and easily vehicle frame.

Another kind is that track bar bracket and bolt junction are made through hole, and nut is connected with bolt at the bearing other end.Although the problem of cut branch frame can not appear wanting after the thread failure in this mode, this scheme needs larger space put spanner card nut, and this place ahead, position be driver zone without the maintenance of enough spaces, need at the Che Neikai access hole.Holding access hole can cause: cost increases, and work capacity is large, needs could overhaul after dismounting driver chair and the access cover; In addition, as seal improperly, the rainy day, Che Neiyi leaked.

The utility model content

The purpose of this utility model is to provide a kind of track bar bracket, has defects to solve existing track bar bracket.

The utility model adopts following technical scheme:

A kind of track bar bracket, comprise a supporting seat, the two ends of supporting seat extend one towards the same side direction respectively and are used for the pipe link fixing with propelling rod, pipe link is offered the through hole that one day, described supporting seat extended along its length direction, described supporting seat side is offered one and is connected for the groove of nut screens with described through hole, and the groove width of this groove is greater than described through-hole aperture size.

Particularly, above-mentioned pipe link is symmetrically set in the two ends of supporting seat.

Further, above-mentioned groove is offered an opening of being convenient to mounting nuts.

By above-mentioned description to the utility model structure as can be known, be compared with existing technology, the utlity model has following advantage: this track bar bracket is opened a side and is provided with groove with the nut screens, opposite side installed thrust bar, bolt passes propelling rod, track bar bracket and fastening nuts, because the track bar bracket recessing is with the nut screens, need not spanner card nut, space requirement is little, the space that only need have hand to stretch at the bottom of car is put into groove with nut and is got final product, and maintenance is simple, the bolted easy accessibility, this fastening means need not out access hole, be easy to change after nut has damaged simultaneously, in addition, this track bar bracket is simple in structure, low cost of manufacture makes things convenient for batch manufacturing.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is front view of the present utility model;

Fig. 3 is birds-eye view of the present utility model;

Fig. 4 is lateral plan of the present utility model;

Fig. 5 is assembling scheme drawing of the present utility model.

The specific embodiment

The specific embodiment of the present utility model is described with reference to the accompanying drawings.For complete understanding the utility model, many details are described below, but to those skilled in the art, need not these details and also can realize the utility model.For known assembly, method and process, below be not described in detail.

See figures.1.and.2, a kind of track bar bracket, comprise a supporting seat 1, the two ends of supporting seat 1 extend a pipe link 2 towards the same side direction respectively, and pipe link 2 is symmetrically set in the two ends of supporting seat 1, in conjunction with Fig. 3 and Fig. 4, pipe link 2 is offered the through hole 20 of supporting seat 1 extension on one day along its length direction, a groove 21 that connects with through hole 20 is offered in supporting seat 1 side, and the groove width of this groove 21 is greater than through hole 20 pore sizes, and groove 21 is offered an opening 22 of being convenient to mounting nuts.

With reference to Fig. 5, the assembly relation of this track bar bracket is as follows: nut 3 is stuck in the track bar bracket groove 21 and can not rotates, and it is fastening that bolt 4 passes bullet pad 5, propelling rod 6, track bar bracket and nut 3 successively.

Above-mentioned only is the specific embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.

Claims

1. track bar bracket, comprise a supporting seat, the two ends of supporting seat extend one towards the same side direction respectively and are used for the pipe link fixing with propelling rod, it is characterized in that: described pipe link is offered the through hole that one day, described supporting seat extended along its length direction, described supporting seat side is offered one and is connected for the groove of nut screens with described through hole, and the groove width of this groove is greater than described through-hole aperture size.

2. a kind of track bar bracket as claimed in claim 1, it is characterized in that: described pipe link is symmetrically set in the two ends of supporting seat.

3. a kind of track bar bracket as claimed in claim 1 is characterized in that: described groove is offered an opening of being convenient to mounting nuts.