CN213494720U

CN213494720U - Stabilizer bar end coating shields frock

Info

Publication number: CN213494720U
Application number: CN202021849979.7U
Authority: CN
Inventors: 张勇; 谭显军; 周裕峰
Original assignee: Zhejiang Jinsheng Auto Parts Co ltd
Current assignee: Zhejiang Jinsheng Auto Parts Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-06-22
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a frock is shielded to stabilizer bar end coating can carry out shielding to a certain extent to the both ends head of stabilizer bar when the stabilizer bar application, makes the effectual control of film thickness of end 20-60 um. The key points of the technical scheme are as follows: a stabilizer bar end coating shielding tool comprises an upper shielding piece and a lower shielding piece, wherein the upper shielding piece comprises a first shielding plate and a hook, and the hook is fixed on the lower surface of the first shielding plate; the lower shielding part comprises two second shielding plates and a connecting rod for connecting the two second shielding plates, the two second shielding plates are arranged in parallel from top to bottom, a gap is reserved between the two second shielding plates, and a supporting part for placing the lower shielding part at the end below the stabilizing rod in a hanging mode is arranged on the lower surface of the second shielding plate above the lower shielding part. The electrostatic current of the end head is influenced by the conductivity of the upper shielding piece and the lower shielding piece, and the upper shielding piece and the lower shielding piece can adsorb the paint originally adsorbed on the end head, so that the paint adsorbed on the end head is reduced, and a paint film thinner than that of the shaft body is formed.

Description

Stabilizer bar end coating shields frock

Technical Field

The utility model relates to an automobile parts field specifically is a frock is shielded to stabilizer bar end coating.

Background

The automobile stabilizer bar is also called an anti-roll bar and is used for maintaining the balance of a vehicle, preventing the vehicle from rolling and adjusting the comfort level, the part is formed by forging and processing a metal spring steel bar, has various specifications and shapes suitable for different chassis installation requirements of the automobile, is then formed into a finished product through heat treatment and shot blasting, and finally finishes the anti-corrosion treatment through surface coating, and the coating of the stabilizer bar generally adopts electrophoretic coating or epoxy resin powder electrostatic coating.

Because the two ends of the stabilizer bar are connected with the automobile chassis, the ends are far lower than the thickness of the bar body in the technical requirement of spraying thickness. In the current after-sale problem of automobiles, abnormal sound generated by the torque attenuation of connecting rod nuts due to the fact that the thickness of a coating at the end part of a stabilizer bar is too thick accounts for a large proportion, the thickness of the coating at the end part of the stabilizer bar is required to be controlled below 120 mu m at present for more than 90 percent of the stabilizer bar, the thickness of the coating of the rod body is required to be generally controlled above 80 mu m for corrosion prevention, the thickness requirements of the coatings at two end parts of the stabilizer bar and the rod body are not consistent, the prior art solves the problem by twice coating, but the coating mode can damage the integrity of the coating, the coatings with different thicknesses cannot be smoothly transited at the joint part, the.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that exists among the above-mentioned background art, provide a stabilizer bar end coating and shield frock, can carry out shielding to a certain extent to the both ends head of stabilizer bar when the stabilizer bar application, make the effectual control of film thickness of end 20-60 um.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a stabilizer bar end coating shielding tool comprises an upper shielding piece and a lower shielding piece, wherein the upper shielding piece comprises a first shielding plate and a hook, and the hook is fixed on the lower surface of the first shielding plate; the lower shielding part comprises two second shielding plates and a connecting rod for connecting the two second shielding plates, the two second shielding plates are arranged in parallel from top to bottom, a gap is reserved between the two second shielding plates, and a supporting part for placing the lower shielding part at the end below the stabilizing rod in a hanging mode is arranged on the lower surface of the second shielding plate above the lower shielding part.

Preferably, the end part of the hook is provided with a first tip part, and the tip end of the first tip part faces upwards; the support part is a second tip part with a downward pointed end.

Preferably, the first tip part and the second tip part are both triangular, one tip end of the first tip part faces upwards, and the length of the tail end of the first tip part is greater than the diameter of the through hole of the tip end; one tip of the second tip part faces downwards, and the tail end length of the second tip part is larger than the diameter of the through hole of the tip.

Preferably, both the first tip portion and the second tip portion are provided with an outer sheath for preventing damage to the stabilization rod.

Preferably, the upper shielding part further comprises a third shielding plate, the third shielding plate is located below the hook, and the third shielding plate and the first shielding plate are arranged in parallel up and down.

Preferably, the number of the upper shield and the lower shield is two, wherein the two upper shields are fixedly connected by a fixing connector.

Preferably, a balance fixing rod for balancing the balance weights at the two ends of the fixed connecting piece is arranged in the middle of the fixed connecting piece.

Compared with the prior art, adopted above-mentioned technical scheme's stabilizer bar end coating to shield frock, had following beneficial effect:

one, adopt the utility model discloses a stabilizer bar end coating shields frock installs shield and lower shield respectively in the both ends end position of stabilizer bar, and the electric conductivity through upper and lower shield influences the electrostatic current of end, and upper and lower shield can adsorb the coating that the former answer adsorbs on the end for the adsorbed coating of end reduces, thereby forms the thinner film of pole body department.

Two, first point portion and second point portion both can play the effect of support for the end of stabilizer bar is unsettled in upper and lower shield, and the application that is favorable to surface about the end is even, and first point portion and second point portion still utilize point discharge effect to make the coating particle charged on the band, thereby reinforcing the adsorption effect of coating particle, through the size of adjusting electrostatic voltage, can control the volume of end adsorbed coating, thereby control end paint film thickness.

The oversheath that can overlap on first point portion and second point portion both can improve the frictional force between through-hole and first, the two point portions on the end, prevents that the stabilizer bar from rotating, can also avoid sharp-pointed first, the two point portions to destroy the stabilizer bar.

Drawings

Fig. 1 is the utility model discloses stabilizer bar end coating shields frock embodiment's schematic structure view.

Fig. 2 is a schematic structural diagram of a stabilizer bar in the present embodiment.

Fig. 3 is a schematic structural diagram of the upper shield in this embodiment.

Fig. 4 is a schematic structural view of the lower shielding member in this embodiment.

Reference numerals: 1. an upper shield; 10. a first shield plate; 11. a third shutter plate; 12. hooking; 120. a first tip portion; 13. an outer sheath; 130. a rubber cord; 2. a lower shield; 20. a second shield plate; 21. a connecting rod; 22. a second tip portion; 3. a stabilizer bar; 30. a tip; 301. a through hole; 4. fixing the connecting piece; 5. and (5) balancing and fixing the rods.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 3, end 30 of stabilizer bar 3 is equipped with through-hole 301, the utility model discloses stabilizer bar end coating shields frock includes two and goes up shield 1 and two shield 2 down, and two go up shield 1 and pass through fixed connector 4 fixed connection, and the centre of fixed connector 4 is equipped with the balanced dead lever 5 that is used for balancing fixed connector 4 both ends counter weight, and balanced dead lever 5 upper end can be connected to on the ceiling or other suspended structure of painting shop.

As shown in fig. 3, the upper shield 1 includes a first shield 10, a third shield 11 and a hook 12, the first shield 10 is fixedly connected to the fixed connector 4, the third shield 11 is disposed under the first shield 10, the third shield 11 is parallel to the first shield 10, the hook 12 extends downward from the lower surface of the first shield 10 to the middle position of the first shield 10 and the third shield 11, the end of the hook 12 is provided with a first tip 120, the first tip 120 is triangular, one tip of the first tip 120 faces upward, and the length of the tail end of the first tip 120 is greater than the diameter of the through hole 301 of the tip 30.

The first sharp portion 120 is equipped with the oversheath 13 that is used for preventing to damage stabilizer bar 3, and oversheath 13 adopts the rubber material, and oversheath 13 is connected with couple 12 through rubber rope 130, and the oversheath 13 of rubber material has certain compliance and higher frictional force, both can prevent stabilizer bar 3 from rotating, can also avoid being destroyed by sharp-pointed first, two sharp portions.

As shown in fig. 4, the lower shield 2 includes two second shields 20 and a connecting rod 21 for connecting the two second shields 20, the two second shields 20 are disposed in parallel up and down with a gap in between, a second tip 22 is disposed on the lower surface of the second shield 20 located above, the second tip 22 is also triangular, one of the tips of the second tip 22 faces downward, and the length of the tail end of the second tip 22 is greater than the diameter of the through hole 301 of the end 30 of the stabilizing rod 3.

The second tip portion 22 is also equipped with an outer sheath 13 for preventing damage to the stabilizer bar 3, and the outer sheath 13 of the second tip portion 22 is connected with the connecting rod 21 by a rubber string 130.

When the stabilizer bar 3 is coated, the outer sheath 13 is firstly sleeved on each of the first tip portion 120 and the second tip portion 22; then, the end 30 of the two stabilizer bars 3 are respectively hung on the two upper shields 1 connected together (specifically, the through hole 301 of the end 30 is sleeved on the first tip portion 120), and the end 30 at the upper end of the stabilizer bar 3 is located between the first shield 10 and the third shield 11; the two lower shields 2 are hung on the tip 30 of the lower end of the stabilizer bar 3 (specifically, the second tip portion 22 is inserted into the through hole 301 of the tip 30 from above), and the tip 30 of the lower end of the stabilizer bar 3 is positioned between the two second shields 20, and then the painting can be started.

The above description is a preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a frock is shielded to stabilizer bar end coating, end (30) of stabilizer bar (3) are equipped with through-hole (301), its characterized in that: the shielding device comprises an upper shielding part (1) and a lower shielding part (2), wherein the upper shielding part (1) comprises a first shielding plate (10) and a hook (12), and the hook (12) is fixed on the lower surface of the first shielding plate (10); the lower shielding part (2) comprises two second shielding plates (20) and a connecting rod (21) used for connecting the two second shielding plates (20), the two second shielding plates (20) are arranged in parallel from top to bottom, a gap is reserved in the middle of the two second shielding plates, and a supporting part used for placing the lower shielding part (2) at the position of an end head (30) below the stabilizing rod (3) in a suspended mode is arranged on the lower surface of the second shielding plate (20) above the lower shielding part.

2. A stabilizer bar end coating shielding tool according to claim 1, characterized in that: a first tip part (120) is arranged at the end part of the hook (12), and the tip end of the first tip part (120) faces upwards; the support is a second tip (22) with a downward tip.

3. A stabilizer bar end coating shielding tool according to claim 2, characterized in that: the first tip part (120) and the second tip part (22) are both triangular, one tip end of the first tip part (120) faces upwards, and the tail end length of the first tip part (120) is larger than the diameter of the through hole (301) of the end head (30); one tip of the second tip (22) faces downwards, and the tail end length of the second tip (22) is larger than the diameter of the through hole (301) of the end head (30).

4. A stabilizer bar end coating shielding tool according to claim 2 or 3, characterized in that: the first tip portion (120) and the second tip portion (22) are both equipped with an outer sheath (13) for preventing damage to the stabilization rod (3).

5. A stabilizer bar end coating shielding tool according to claim 1, characterized in that: go up shutter (1) and still including third sunshade (11), third sunshade (11) are located couple (12) below, and third sunshade (11) and first sunshade (10) parallel arrangement from top to bottom.

6. A stabilizer bar end coating shielding tool according to claim 1, characterized in that: the number of the upper shielding parts (1) and the lower shielding parts (2) is two, wherein the two upper shielding parts (1) are fixedly connected through a fixed connecting part (4).

7. A stabilizer bar end coating shielding tool according to claim 6, characterized in that: and a balance fixing rod (5) used for balancing the balance weights at the two ends of the fixed connecting piece (4) is arranged in the middle of the fixed connecting piece (4).