CN203495797U

CN203495797U - Fixture for automobile windshield wiper fixing seat

Info

Publication number: CN203495797U
Application number: CN201320499990.9U
Authority: CN
Inventors: 李小林
Original assignee: WUHU SHIDA MOULD PARTS CO Ltd
Current assignee: WUHU SHIDA MOULD PARTS CO Ltd
Priority date: 2013-08-16
Filing date: 2013-08-16
Publication date: 2014-03-26
Anticipated expiration: 2023-08-16

Abstract

The utility model discloses a fixture for an automobile windshield wiper fixing seat, belonging to the field of automobile processing equipment. The fixture comprises a bottom plate which is in a shape of a frustum of a triangular pyramid, a handle and locating pins, wherein the bottom plate is provided with mounting holes; N mounting holes are evenly distributed in the bottom plate; the locating pins are respectively arranged in the mounting holes; the surface of each locating pin is provided with a corresponding hex nut; the handle is in a T shape formed by a cross rod and a vertical rod, and the bottom end of the vertical rod is fixed on the bottom plate. After the fixture is adopted, the manufacture accuracy and the installation accuracy of the windshield wiper fixing seat can be guaranteed; the fixture has the advantages of being simple in structure, convenient to operate and high in service life.

Description

A kind of fixture for windshield wiper holder

Technical field

The utility model belongs to automobile process equipment field, is specially a kind of fixture for windshield wiper holder.

Background technology

Automobile is the vehicles that present society masses generally use, and except can be used as walking-replacing tool, especially, in blowing and raining, automobile also has more the effect of keeping out wind and rain than bicycle or locomotive; On the forward and backward windshield of automobile, be equiped with rain brush, in order to strike off rainwater accompanying on windshield or mud, to avoid human pilot sight line covered and occur to drive a vehicle dangerous by rainwater or mud.

From reality, use and keep in repair consideration, in all parts of rain brush, holding flimsy is most scraping article, because its friction back and forth on windshield for a long time adds that scraping article is generally the flexible materials such as plastics or rubber and makes, so it is maximum that it is out of shape impaired probability, the frequency of replacing is the highest.Due to scraping article itself have flexible, so can also be applicable to the automobile label of multiple style.Therefore, the holder of rain brush just becomes the important key whether whole rain brush part can be general between various automobile labels.

Fixed seat of screen wiper as rational in needs project organization need to could be manufactured under the cooperation of fixed seat of screen wiper fixture, when fixed seat of screen wiper is produced, plays the spacing effect that fixes to clamp.In prior art, the clamping of holder is all bolted, but the bearing torque power of bolt is little, because bolt work in-process can destroy stability and the wearability of material, and the screw thread on bolt surface easily fractures, it is all poor that surface grinds integral hardness after heat treatment, degree of drawing, wearability.

China Patent No.: 201220470032.4, open day: on 04 24th, 2013, disclose a patent document that is called a kind of fixture for the processing of windshield wiper holder.This utility model relates to automobile process equipment field, specifically relates to a kind of fixture for the processing of windshield wiper holder.Comprise base triangular in shape, place, at least two angles of described base is provided with construction bolt, is welded with cuboid connecting rod on described base, and the top of connecting rod is provided with steel ball; The material of described fixture is spheroidal graphite cast-iron.This utility model is for the fixture of windshield wiper holder processing, and structural design is novel, and adaptability is wider, installs comparatively easyly, and operating efficiency is high.This utility model adopts bolt to fix exactly, and work in-process can destroy stability and the wearability of fixed seat of screen wiper, reduces fixed seat of screen wiper service life.

Summary of the invention

the problem that 1, will solve

For fixed seat of screen wiper fixture in prior art, adopt bolt to fix, the stability of destructible fixed seat of screen wiper and wearability, and it is all poor that bolt itself grinds integral hardness after heat treatment, degree of drawing, wearability, thereby reduce the problem in the service life of fixed seat of screen wiper, the utility model provides a kind of fixture for windshield wiper holder, it adopts fixedly fixed seat of screen wiper of alignment pin, can eliminate the shortcoming of prior art, increases the service life of fixed seat of screen wiper.

2, technical scheme

For addressing the above problem, the utility model adopts following technical scheme.

For a fixture for windshield wiper holder, comprise the base plate that is three terrace with edge shapes, also comprise handle, alignment pin, described base plate is provided with installing hole, and described installing hole has N, is evenly distributed on base plate; Described alignment pin is positioned at installing hole; Described alignment pin surface is provided with corresponding hex nut; Described handle is the "T"-shaped of cross bar and montant composition, and montant bottom is fixed on base plate.

Preferably, the cross section of described cross bar is circular or square; The cross section of described montant is square.

Preferably, between described cross bar and montant, montant and base plate, all adopt and be welded to connect.

Preferably, the scope of the quantity N of described installing hole is, 2≤N≤4.

More preferably, the quantity N=3 of described installing hole.

3, beneficial effect

Than prior art, the beneficial effects of the utility model are:

(1) the utility model adopts alignment pin location, can guarantee that fixed seat of screen wiper can accurately locate, and guarantees the accuracy of manufacture of fixed seat of screen wiper and the accuracy of installation; And the hardness of alignment pin own, degree of drawing and wearability are all better, can increase service life of the present utility model.

(2) the utility model is provided with "T"-shaped handle, when operation, offers operating personnel's strong point, convenient operation, thereby the quality of raising fixed seat of screen wiper.

(3) the utility model is simple in structure, easy to operate, is easy to manufacture.

Accompanying drawing explanation

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

Fig. 2 is the top view that the utility model does not turn timing.

Number in the figure explanation: 1, handle; 2, alignment pin; 3, hex nut; 4, base plate; 5, installing hole; 101, cross bar; 102, montant.

The specific embodiment

For further understanding content of the present utility model, below in conjunction with Figure of description and specific embodiment, the utility model is described in detail.

embodiment 1

As shown in Figure 1 and Figure 2, a kind of fixture for windshield wiper holder, comprises the base plate 4 that is three terrace with edge shapes, also comprises handle 1, alignment pin 2, and base plate 4 is provided with installing hole 5, and installing hole 5 has 2, is distributed on two angles of base plate; Alignment pin 2 is positioned at installing hole 5; Alignment pin surface is provided with corresponding hex nut 3; Handle 1 is the "T"-shaped of cross bar 101 and montant 102 compositions, and montant 102 bottoms are fixed on base plate 4.

In addition, the cross section of cross bar 101 is circular; The cross section of montant 102 is square.Between cross bar 101 and montant 102, montant 102 and base plate 4, all adopt and be welded to connect.

During use, the utility model is passed through on installing hole 5 fixing operation platforms, then fixed seat of screen wiper is located by alignment pin 2, guarantee the accuracy of fixed seat of screen wiper position; Handle 1 provides support a little to operating personnel, is convenient to the operation to fixed seat of screen wiper, thereby improves the quality of products.

embodiment 2

With embodiment 1, difference is that the quantity of installing hole 5 is 3, lays respectively at three angle points of three terrace with edges.

embodiment 3

With embodiment 2, difference is that the quantity of installing hole 5 is 4, and distribution is square on base plate 4.

embodiment 4

With embodiment 1, embodiment 2, difference is that the cross section of cross bar 101 is square.

Claims

1. for a fixture for windshield wiper holder, comprise the base plate (4) that is three terrace with edge shapes, it is characterized in that, also comprise handle (1), alignment pin (2), described base plate (4) is provided with installing hole (5), and described installing hole (5) has N, is evenly distributed on base plate; Described alignment pin (2) is positioned at installing hole (5); Described alignment pin surface is provided with corresponding hex nut (3); Described handle (1) is the "T"-shaped of cross bar (101) and montant (102) composition, and montant (102) bottom is fixed on base plate (4).

2. a kind of fixture for windshield wiper holder according to claim 1, is characterized in that, the cross section of described cross bar (101) is circular or square; The cross section of described montant (102) is square.

3. a kind of fixture for windshield wiper holder according to claim 1, is characterized in that, between described cross bar (101) and montant (102), montant (102) and base plate (4), all adopts and is welded to connect.

4. a kind of fixture for windshield wiper holder according to claim 1, is characterized in that, the scope of the quantity N of described installing hole (5) is, 2≤N≤4.

5. a kind of fixture for windshield wiper holder according to claim 1, is characterized in that, the quantity N=3 of described installing hole (5).