CN219363779U - High-efficient coating film device of hydraulic valve rod - Google Patents

Abstract

The utility model discloses a high-efficiency coating device for a hydraulic valve rod, which comprises a coating machine case, wherein two box doors are hinged at the front end of the coating machine case, a driving shaft is rotatably arranged at the bottom of an inner cavity of the coating machine case, a fixing frame for fixing the hydraulic valve rod is arranged at the upper end of the driving shaft, two groups of driving mechanisms are oppositely arranged at the rear end of the inner cavity wall of the coating machine case, and two ion radiation guns with adjustable heights are respectively arranged on the two driving mechanisms. Compared with the prior art, the utility model has the advantages that: this application can carry out the coating film to a plurality of hydraulic valve stems in proper order, and coating film is efficient, drives the hydraulic valve stem on the fixing base through setting up the rotating electrical machines and rotates, and the ion radiation rifle of being convenient for can carry out even coating film to hydraulic valve stem surface, and the ion radiation rifle can reciprocate from top to bottom through actuating mechanism, is convenient for carry out comprehensive even coating film to the valve stem of different length, can carry out multilayer coating film to hydraulic valve stem in proper order through setting up the ion radiation rifle on two stations simultaneously.

Description

High-efficient coating film device of hydraulic valve rod

Technical Field

The utility model relates to the technical field of metal piece spraying treatment, in particular to a high-efficiency coating device for a hydraulic valve rod.

Background

The film plating is a measure for protecting the original, can avoid oxidation, can lighten the surface of the original, has multiple effects of acid and alkali resistance, oxidation resistance, ultraviolet resistance and the like, and because the material of the film is an inorganic substance, the original is not damaged, the temperature of a film plating vehicle body cannot be too high, the film plating is constructed in a professional construction workshop, the room is sealed, and the original cannot be insolated in sunlight after the film plating construction is finished, so that the medicine layer is prevented from being dissolved.

In the production process of the valve rod, in order to ensure the service life of the valve rod, coating is usually carried out on the surface of the valve rod, and the valve rod in a traditional coating mode is static and is easy to cause uneven coating. Therefore, we make improvements to this and propose a coating device for a multi-curved valve rod.

Disclosure of Invention

The utility model aims to overcome the technical defects and provide the high-efficiency coating device for the hydraulic valve rod.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a high-efficient coating film device of hydraulic pressure valve rod, includes the coating film machine case, the front end of coating film machine case articulates there are two chamber doors, coating film machine case inner chamber bottom rotates and is equipped with the drive shaft, the drive shaft is driven by the driving motor who sets up in coating film machine case bottom, the upper end of drive shaft is equipped with the mount that is used for fixed hydraulic pressure valve rod, the rear end of coating film machine case inner chamber wall is equipped with two sets of actuating mechanism relatively, two be equipped with two kinds of height-adjustable ion radiation guns on the actuating mechanism respectively.

Further, the mount includes the mounting panel fixed with the drive shaft upper end, the both ends of mounting panel all are equipped with the diaphragm, the below at diaphragm both ends all is equipped with the rotating electrical machines, the upper end of rotating electrical machines output shaft is equipped with the fixing base.

Further, be equipped with the fixed slot on the fixing base, the equal threaded connection in both sides of fixing base has a tight screw rod in top, the outer end of tight screw rod in top is equipped with the knob, the inner rotation of tight screw rod in top is connected with the U type splint that are located the fixed slot, the back of U type splint is fixed with two guide bars, the guide bar runs through the fixing base and with fixing base sliding fit.

Further, the actuating mechanism includes the stand, the front end of stand is equipped with the guide rail, it is equipped with the elevating seat to slide on the guide rail, the front end of elevating seat is equipped with the fixed plate and ion radiation rifle is installed on the fixed plate, the side of elevating seat is equipped with reciprocating motor, reciprocating motor's output shaft is equipped with drive gear, the side of stand is equipped with the drive rack with drive gear meshing.

Further, a vacuum pump is arranged at the top of the film plating machine case, and the vacuum pump is communicated with the inside of the film plating machine case through a connecting pipe.

Further, a transparent observation port is formed in the box door.

Compared with the prior art, the utility model has the advantages that: the utility model provides a high-efficient coating device of hydraulic valve rod can fix a plurality of hydraulic valve rods through setting up the mount to can carry out the coating film to a plurality of hydraulic valve rods in proper order, coating film is efficient, drives the hydraulic valve rod on the fixing base through setting up the rotating electrical machines and rotates, and the ion radiation rifle of being convenient for can carry out even coating film to hydraulic valve rod surface, and the ion radiation rifle can reciprocate from top to bottom through actuating mechanism, is convenient for carry out comprehensive even coating film to the valve rod of different length, can carry out multilayer coating film to hydraulic valve rod in proper order through setting up the ion radiation rifle on two stations simultaneously, thereby satisfies actual technology demand.

Drawings

FIG. 1 is a schematic diagram of a high-efficiency coating device for a hydraulic valve rod.

Fig. 2 is a schematic structural view of a fixing frame in the hydraulic valve rod efficient coating device.

FIG. 3 is a schematic diagram of the driving mechanism of the hydraulic valve rod high-efficiency coating device.

As shown in the figure: 1. the device comprises a film plating machine case, 2, a box door, 3, a driving shaft, 4, a driving motor, 5, an ion radiation gun, 6, a mounting plate, 7, a transverse plate, 8, a rotating motor, 9, a fixing seat, 10, a fixing groove, 11, a jacking screw, 12, a knob, 13, a U-shaped clamping plate, 14, a guide rod, 15, a column, 16, a guide rail, 17, a lifting seat, 18, a fixing plate, 19, a reciprocating motor, 20, a driving gear, 21, a transmission rack, 22, a vacuum pump, 23, a connecting pipe, 24 and a transparent observation port.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-3, a high-efficiency coating device for a hydraulic valve rod comprises a coating machine case 1, wherein two box doors 2 are hinged to the front end of the coating machine case 1, a driving shaft 3 is rotatably arranged at the bottom of an inner cavity of the coating machine case 1, the driving shaft 3 is driven by a driving motor 4 arranged at the bottom of the coating machine case 1, a fixing frame for fixing the hydraulic valve rod is arranged at the upper end of the driving shaft 3, two groups of driving mechanisms are oppositely arranged at the rear end of the inner cavity wall of the coating machine case 1, and two ion radiation guns 5 with adjustable heights are respectively arranged on the two driving mechanisms.

In one embodiment, the fixing frame comprises a mounting plate 6 fixed with the upper end of the driving shaft 3, both ends of the mounting plate 6 are respectively provided with a transverse plate 7, the lower parts of both ends of the transverse plates 7 are respectively provided with a rotating motor 8, and the upper end of an output shaft of the rotating motor 8 is provided with a fixing seat 9.

In one embodiment, be equipped with fixed slot 10 on fixing base 9, the equal threaded connection in both sides of fixing base 9 has tight screw rod 11 in top, the outer end of tight screw rod 11 in top is equipped with knob 12, the inner rotation of tight screw rod 11 is connected with the U type splint 13 that are located fixed slot 10, the back of U type splint 13 is fixed with two guide bars 14, guide bar 14 runs through fixing base 9 and with fixing base 9 sliding fit, in order to prevent that the hydraulic valve rod from rocking in the pivoted in-process, promote two U type splint 13 through the tight screw rod 11 in top of rotatory fixing base 9 both sides and can fix the hydraulic valve rod bottom, wherein guide bar 14 can stabilize the direction of movement of U type splint 13.

In one embodiment, in order to realize up-and-down reciprocating film coating of the ion radiation gun 5, the driving mechanism comprises a stand column 15, a guide rail 16 is arranged at the front end of the stand column 15, a lifting seat 17 is slidably arranged on the guide rail 16, a fixed plate 18 is arranged at the front end of the lifting seat 17, the ion radiation gun 5 is arranged on the fixed plate 18, a reciprocating motor 19 is arranged on the side face of the lifting seat 17, a driving gear 20 is arranged on the output shaft of the reciprocating motor 19, a transmission rack 21 meshed with the driving gear 20 is arranged on the side face of the stand column 15, the reciprocating motor 19 is started to drive the driving gear 20 to rotate positively and negatively, and the driving gear 20 is matched with the transmission rack 21 to drive up-and-down reciprocating film coating of the ion radiation gun 5, so that full-surface uniform film coating can be carried out on valve rods with different lengths.

In one embodiment, the top of the film plating machine case 1 is provided with a vacuum pump 22, the vacuum pump 22 is communicated with the inside of the film plating machine case 1 through a connecting pipe 23, and the vacuum pump 22 can pump the film plating machine case 1 to a vacuum state to provide corresponding air pressure conditions for film plating.

In one embodiment, the door 2 is provided with a transparent viewing port 24.

In the concrete implementation of the utility model, the box door 2 is opened, a plurality of hydraulic valve rods are sequentially placed on the fixed seat 9, in order to prevent the hydraulic valve rods from shaking in the rotating process, the bottom ends of the hydraulic valve rods can be fixed by pushing the two U-shaped clamping plates 13 through the jacking screws 11 at the two sides of the rotating fixed seat 9, the box door 2 is closed after the hydraulic valve rods are fixed, the vacuum pump 22 is started to vacuumize the coating machine box 1, the rotating motor 8 is started to drive the hydraulic valve rods on the fixed seat to rotate, so that the ion radiation gun 5 can uniformly coat the surfaces of the hydraulic valve rods, the ion radiation gun 5 can reciprocate up and down through the driving mechanism, the whole uniform coating of the valve rods with different lengths is facilitated, and meanwhile, the ion radiation gun 5 on the two stations can sequentially coat the hydraulic valve rods in multiple layers.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. The utility model provides a high-efficient coating device of hydraulic pressure valve rod, includes coating film machine case (1), its characterized in that, the front end of coating film machine case (1) articulates there are two chamber doors (2), coating film machine case (1) inner chamber bottom rotates and is equipped with drive shaft (3), drive shaft (3) are driven by driving motor (4) that set up in coating film machine case (1) bottom, the upper end of drive shaft (3) is equipped with the mount that is used for fixed hydraulic pressure valve rod, the rear end of coating film machine case (1) inner chamber wall is equipped with two sets of actuating mechanism relatively, two be equipped with two kinds of height-adjustable ion radiation guns (5) on the actuating mechanism respectively.

2. The efficient coating device for the hydraulic valve rod according to claim 1, wherein the fixing frame comprises a mounting plate (6) fixed with the upper end of the driving shaft (3), transverse plates (7) are arranged at two ends of the mounting plate (6), rotary motors (8) are arranged below two ends of the transverse plates (7), and fixing seats (9) are arranged at the upper ends of output shafts of the rotary motors (8).

3. The efficient coating device for the hydraulic valve rod according to claim 2, wherein a fixing groove (10) is formed in the fixing seat (9), two sides of the fixing seat (9) are respectively connected with a tightening screw (11) in a threaded mode, a knob (12) is arranged at the outer end of the tightening screw (11), a U-shaped clamping plate (13) located in the fixing groove (10) is rotatably connected to the inner end of the tightening screw (11), two guide rods (14) are fixed to the back face of the U-shaped clamping plate (13), and the guide rods (14) penetrate through the fixing seat (9) and are in sliding fit with the fixing seat (9).

4. The efficient coating device for the hydraulic valve rod according to claim 1, wherein the driving mechanism comprises a stand column (15), a guide rail (16) is arranged at the front end of the stand column (15), a lifting seat (17) is slidably arranged on the guide rail (16), a fixing plate (18) is arranged at the front end of the lifting seat (17), an ion radiation gun (5) is arranged on the fixing plate (18), a reciprocating motor (19) is arranged on the side face of the lifting seat (17), a driving gear (20) is arranged on an output shaft of the reciprocating motor (19), and a transmission rack (21) meshed with the driving gear (20) is arranged on the side face of the stand column (15).

5. The high-efficiency coating device for the hydraulic valve rod according to claim 1, wherein a vacuum pump (22) is arranged at the top of the coating machine box (1), and the vacuum pump (22) is communicated with the inside of the coating machine box (1) through a connecting pipe (23).

6. The efficient coating device for the hydraulic valve rod according to claim 1, wherein a transparent observation port (24) is formed in the box door (2).