CN211463590U

CN211463590U - Paint spraying device for steering shaft of automobile steering device

Info

Publication number: CN211463590U
Application number: CN201922476370.3U
Authority: CN
Inventors: 刘惟栋; 成卫之; 王连悦; 李栋; 吕赟轩
Original assignee: Shandong Xianhe Automobile Steering Co ltd
Current assignee: Shandong Xianhe Automobile Steering Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-11
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a paint spraying apparatus for auto steering ware steering spindle, have the base of landing leg and the paint case of being fixed in base top outer wall through the bolt including the welding of bottom four corners, the internally mounted of paint case has anti-deposition mechanism, and the top outer wall both sides of base have all welded the side fagging, two the mounting panel has all been welded to the top outer wall both sides of side fagging, and two mounting panels rotate respectively through the bearing and be connected with the rotary column one and the rotary column two that the equidistance distributes, the relative one side of rotary column one and rotary column two has all welded the anchor clamps main part, and one of them side fagging has the rotating electrical machines through the bolt fastening, the output shaft of rotating electrical machines has the worm through the coupling joint. The utility model discloses a rotating electrical machines that sets up can drive rotary column two through worm, worm wheel, drives the anchor clamps main part and rotates, and then realizes even processing of spraying paint, and can once only process four steering axles, and machining efficiency is high, and the practicality is strong.

Description

Paint spraying device for steering shaft of automobile steering device

Technical Field

The utility model relates to an auto-parts processing technology field especially relates to a paint spraying apparatus for auto steering ware steering spindle.

Background

Along with the development of society and the improvement of economic level, the popularization rate of automobiles is higher and higher; the steering shaft assembly is the core part of the automobile steering system, the performance of the steering shaft assembly is directly related to traffic and personal safety, the steering shaft has the function of transmitting the steering torque of a driver acting on a steering wheel to a steering gear, the upper part of the steering shaft assembly is fixedly connected with the steering wheel, and the lower part of the steering shaft assembly is connected with the steering gear. The steering shaft passes through the steering column tube and is supported on bearings and bushings in the column tube. Paint spraying devices are often required during the steering shaft machining process.

For example, chinese patent application number is CN 201821415480.8's utility model patent, discloses a paint spraying apparatus for auto steering ware steering spindle, including box and telescopic link, the inside bottom mounting of box is provided with the connecting plate, the inboard surface mounting of loading board has the motor, the top symmetry of driving disk is provided with the follow-up disk, the outside surface connection of follow-up disk has the connecting rod. However, when the device is used in practice, redundant paint is easy to fall on the bottom of the device, so that the waste of materials is easy to cause, and the device is polluted, so that certain limitation exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings in the prior art and providing a paint spraying device for a steering shaft of an automobile steering device.

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

a paint spraying device for a steering shaft of an automobile steering gear comprises a base with supporting legs welded at four corners of the bottom and a paint box fixed on the outer wall of the top of the base through bolts, wherein an anti-deposition mechanism is arranged in the paint box, and both sides of the outer wall of the top part of the base are welded with side supporting plates, both sides of the outer wall of the top part of the two side supporting plates are welded with mounting plates, the two mounting plates are respectively connected with a first rotating column and a second rotating column which are distributed at equal intervals in a rotating way through bearings, the opposite sides of the first rotating column and the second rotating column are respectively welded with a clamp main body, and one of the side supporting plates is fixed with a rotating motor through a bolt, the output shaft of the rotating motor is connected with a worm through a coupling, and the one end of the second rotating column is connected with a worm wheel meshed with the worm through a key, the anti-deposition mechanism comprises a rotating rod connected with the paint box through a bearing in a rotating mode, and one end of the rotating rod is sleeved with the same belt on the opposite side of the worm.

Furthermore, the outer wall welding of bull stick has the paddle of symmetric distribution, and the interior bottom of paint can rotates through the bearing and is connected with the stand.

Furthermore, the stand is connected with driven taper tooth and the initiative taper tooth that has intermeshing with the key-type respectively in one side relative of bull stick, and the both sides of stand have all welded the armed lever.

Furthermore, the clamp main body is connected with threaded support rods which are distributed equidistantly through threads, and the number of the threaded support rods is four to five.

Further, the top outer wall of base passes through the bolt fastening to be had with the feed pump that the paint can communicate mutually, and the output of feed pump is connected with and supplies the lacquer pipe.

Further, two the connecting rod has all been welded to top one side of side backup pad, and the other end welding of connecting rod has same branch lacquer pipe that is connected with confession lacquer pipe, and the bottom outer wall that divides lacquer pipe is connected with the spray painting pipe corresponding with worm wheel quantity.

Furthermore, anti-skid rubber pads are bonded at the end parts of the threaded abutting rods.

Compared with the prior art, the utility model provides a paint spraying apparatus for auto steering ware steering spindle possesses following beneficial effect:

1. according to the paint spraying device for the steering shaft of the automobile steering device, the rotating motor can drive the second rotating column through the worm and the worm wheel to drive the clamp main body to rotate, so that uniform paint spraying treatment is realized, four steering shafts can be processed at one time, the processing efficiency is high, and the practicability is high; through with the paint box setting in the below of the pipe that sprays paint, can collect unnecessary paint to reuse has further improved the device's practicality.

2. This paint spraying apparatus for auto steering ware steering spindle through the mechanism of preventing deposiing that sets up, can drive the bull stick through the belt and rotate to through the transmission effect of initiative toper tooth, driven toper tooth, drive the stand and rotate, and then realize the high-efficient hybrid processing to paint through paddle and armed lever, effectively prevent the paint deposit, guarantee the quality of spraying paint.

3. This paint spraying apparatus for auto steering ware steering spindle is provided with anti-skidding rubber pad through the tip at the screw thread support pole, can play good anti-skidding effect, improves fixed stability, is favorable to guaranteeing going on of processing.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the principle is simple, convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of a paint spraying apparatus for a steering shaft of an automobile steering gear, according to the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of a main body of a paint spraying apparatus for a steering shaft of an automobile steering gear, according to the present invention;

fig. 3 is the utility model provides a car steering gear is paint spraying apparatus for steering spindle's anchor clamps main part spatial structure sketch map.

In the figure: 1-base, 2-paint box, 3-paddle, 4-side supporting plate, 5-belt, 6-rotating motor, 7-mounting plate, 8-worm wheel, 9-paint distributing pipe, 10-paint spraying pipe, 11-driving conical tooth, 12-worm, 13-paint supplying pipe, 14-feeding pump, 15-rotating rod, 16-arm rod, 17-driven conical tooth, 18-clamp body, 19-screw thread supporting rod and 20-anti-skid rubber pad.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a paint spraying apparatus for a steering shaft of an automobile steering gear comprises a base 1 with supporting legs welded at four corners of the bottom and a paint box 2 fixed on the outer wall of the top of the base 1 through bolts, wherein an anti-deposition mechanism is installed inside the paint box 2, side supporting plates 4 are welded on two sides of the outer wall of the top of the base 1, mounting plates 7 are welded on two sides of the outer wall of the top of the two side supporting plates 4, the two mounting plates 7 are respectively connected with a first rotary column and a second rotary column which are distributed equidistantly through bearings in a rotating manner, a clamp main body 18 is welded on one side opposite to the first rotary column and the second rotary column, a rotating motor 6 is fixed on one side supporting plate 4 through bolts, an output shaft of the rotating motor 6 is connected with a worm 12 through a coupler, one end of the second rotary column is connected with a worm wheel 8 meshed with the worm 12 in a key manner, the, and one end of the rotating rod 15 is sleeved with the same belt 5 on the side opposite to the worm 12.

The utility model discloses in, the outer wall welding of bull stick 15 has the paddle 3 of symmetric distribution, and the interior bottom of paint case 2 is connected with the stand through the bearing rotation.

Wherein, the opposite side key-type respectively of stand and bull stick 15 is connected with intermeshing's driven taper tooth 17 and initiative taper tooth 11, and the both sides of stand all weld has armed lever 16.

The clamp main body 18 is connected with screw abutting rods 19 which are distributed equidistantly through threads, and the number of the screw abutting rods 19 is four to five.

Wherein, the top outer wall of base 1 is fixed with the feed pump 14 that is linked together with paint box 2 through the bolt, and the output of feed pump 14 is connected with and supplies lacquer pipe 13.

Wherein, the connecting rod has all been welded to the top one side of two side backup pads 4, and the other end welding of connecting rod has same branch lacquer pipe 9 that is connected with confession lacquer pipe 13, divides the bottom outer wall of lacquer pipe 9 to be connected with the pipe 10 that sprays paint corresponding with worm wheel 8 quantity.

The working principle is as follows: when the device is used, the steering shafts to be painted are placed on the two corresponding clamp main bodies 18, the corresponding thread abutting rods 19 are rotated to perform fixing treatment, after the fixing treatment is completed, the rotating motor 6 is started to drive the rotating columns II to rotate through the worm 12 and the worm wheel 8, the clamp main bodies 18 are further driven to rotate, meanwhile, the feeding pump 14 is started to achieve uniform painting treatment through the paint supply pipe 13, the paint distribution pipe 9 and the paint spraying pipe 10, and four steering shafts are machined at one time; the worm 12 rotates the in-process, drives bull stick 15 through the transmission of belt 5 and rotates to through the transmission effect of initiative toper tooth 11, driven toper tooth 17, drive the stand and rotate, realize effectively preventing the paint deposit through paddle 3 and armed lever 16 to the high-efficient hybrid processing of paint, in order to guarantee the quality of spraying paint.

Example 2

Referring to fig. 3, in this embodiment, compared with embodiment 1, the paint spraying apparatus for a steering shaft of an automobile steering device further includes an anti-skid rubber pad 20 bonded to each end of the threaded rod 19.

The working principle is as follows: when the anti-skidding type paint spraying device is used, the anti-skidding rubber pads 20 arranged at the end parts of the threaded abutting rods 19 are utilized, and the fixing stability is improved through a good anti-skidding effect, so that the smooth paint spraying processing is guaranteed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A paint spraying device for a steering shaft of an automobile steering device comprises a base (1) with supporting legs welded at four corners of the bottom and a paint box (2) fixed on the outer wall of the top of the base (1) through bolts, and is characterized in that an anti-deposition mechanism is installed inside the paint box (2), side supporting plates (4) are welded on two sides of the outer wall of the top of the base (1), mounting plates (7) are welded on two sides of the outer wall of the top of each side supporting plate (4), the two mounting plates (7) are respectively connected with a first rotary column and a second rotary column which are distributed equidistantly through bearings in a rotating mode, a clamp main body (18) is welded on one side, opposite to the first rotary column and the second rotary column, a rotating motor (6) is fixed on one side of each side supporting plate (4) through bolts, an output shaft of the rotating motor (6) is connected with a worm (12) through a coupler, and one end of the second rotary column is connected with a worm, prevent that deposit mechanism includes that the pivoted lever (15) that is connected with paint box (2) through the bearing rotation, and the one end of pivoted lever (15) and worm (12) relative one side has cup jointed same belt (5).

2. The paint spraying apparatus for the steering shaft of the automobile steering gear according to claim 1, wherein the outer wall of the rotating rod (15) is welded with the symmetrically distributed blades (3), and the inner bottom of the paint box (2) is rotatably connected with a column through a bearing.

3. The paint spraying apparatus for the steering shaft of the automobile steering gear according to claim 2, wherein the opposite sides of the column and the rotating rod (15) are respectively keyed with a driven conical tooth (17) and a driving conical tooth (11) which are engaged with each other, and the two sides of the column are welded with the arm levers (16).

4. The paint spraying apparatus for the steering shaft of the automobile steering gear according to claim 1, wherein the clamp main bodies (18) are each threadedly connected with screw abutting rods (19) distributed at equal intervals, and the number of the screw abutting rods (19) is four to five.

5. The paint spraying apparatus for the steering shaft of the automobile steering gear according to claim 1, wherein a supply pump (14) communicated with the paint tank (2) is fixed to the outer wall of the top of the base (1) through bolts, and a paint supply pipe (13) is connected to the output end of the supply pump (14).

6. The paint spraying device for the steering shaft of the automobile steering device according to claim 5, wherein a connecting rod is welded on one side of the top ends of the two side supporting plates (4), a paint distributing pipe (9) connected with a paint supplying pipe (13) is welded on the other end of the connecting rod, and paint spraying pipes (10) corresponding to the number of the worm gears (8) are connected to the outer wall of the bottom of the paint distributing pipe (9).

7. The paint spraying apparatus for a steering shaft of an automobile steering gear according to claim 4, wherein an anti-slip rubber pad (20) is bonded to each end of the screw-threaded rod (19).