CN211872131U - Electroplating hanger with anode righting function - Google Patents

Abstract

The utility model discloses an electroplate gallows with positive pole function of righting relates to pump barrel and electroplates gallows technical field. The utility model discloses a hanger, the lower extreme lateral wall of hanger is provided with the angle steel, the upper end of hanger is provided with positive pole righting seat, positive pole righting seat is including righting a seat body and righting, righting a seat body and hanger upper end interconnect, the lateral wall both ends of righting a seat body all are provided with the guide post, it includes mount and two sliders to right the piece, the both ends of mount respectively with slider interconnect, the slider runs through the through-hole of seting up with the mutual adaptation of guide post, the locking groove that communicates each other with the through-hole is seted up to the upper end of slider, the guide post is seted up a plurality of constant head tanks that can align with the locking groove, can dismantle in the locking groove and be provided with.

Description

Electroplating hanger with anode righting function

Technical Field

The utility model relates to a pump barrel electroplates gallows device technical field, concretely relates to electroplate gallows with positive pole function of rightting.

Background

Electroplating is a surface processing method which utilizes the electrolysis principle to reduce cations of plating metal in plating solution on the surface of a workpiece to be plated to form a plating layer by taking plating metal or other insoluble materials as an anode and the workpiece to be plated as a cathode, thereby improving the wear resistance, the conductivity, the light reflection property and the corrosion resistance of the workpiece.

Along with the improvement of the international situation of petroleum, the demand of domestic and foreign oil fields for oil-well pumps is increasing, and then the demand for pump cylinders of oil-well pumps is increasing gradually, especially in russia, canada and other countries.

The cable centering block is mostly fixed on traditional electroplating hoist, can not solve the centre of a circle skew problem of different model pump barrels. In the electroplating process, the anode is not positioned on the center of the pump cylinder, so that the pump cylinder is always flat, the honing difficulty is increased, and the product percent of pass is greatly reduced; meanwhile, the insulating layer of the cable connected with the anode is quickly worn in the process of up-and-down reciprocating motion, and the production cost is increased due to frequent replacement of the cable; the existing electroplating hanger has fewer supports for simultaneous electroplating, and on the premise of finishing a certain amount, the number of grooves of the needed electroplating pump cylinder is correspondingly increased, so that the labor intensity and the production cost of workers are greatly increased.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides an electroplate gallows with positive pole function of rightting rights electroplating positive pole, when guaranteeing to electroplate different model pump barrels, the positive pole is located the axle center of pump barrel, avoids causing the pump barrel to lead to the flat condition.

The utility model discloses specifically adopt following technical scheme:

the utility model discloses an electroplate gallows with positive pole righting function, including the hanger, the lower extreme lateral wall of hanger is provided with the angle steel, the upper end of hanger is provided with positive pole righting seat, positive pole righting seat is including righting a seat body and righting, righting a seat body and hanger upper end interconnect, the lateral wall both ends of righting a seat body all are provided with the guide post, righting the piece and including mount and two sliders, the both ends of mount respectively with slider interconnect, the slider runs through the through-hole of seting up with the mutual adaptation of guide post, the locking groove that communicates each other with the through-hole is seted up to the upper end of slider, the guide post is seted up a plurality of constant head tanks that can align with the locking groove, locking inslot can be dismantled and.

The utility model discloses further preferred: the hanger comprises a cross beam and a middle vertical plate; the upper end of the middle vertical plate is connected with the middle part of the cross beam, and the upper end of the middle vertical plate is provided with a hoisting hole for hoisting.

The utility model discloses further preferred: the upper end of middle riser runs through the seat body of righting, and the seat body of righting is located the upper end of crossbeam, and the both sides of crossbeam all are provided with righting piece.

The utility model discloses further preferred: the left and right sides of middle riser is provided with the current conducting plate respectively, and the current conducting plate sets up the left and right sides at middle riser respectively, and the lateral wall interval of current conducting plate is provided with two and separates high board, and the outside that separates high board is provided with the angle steel respectively, also is provided with the angle steel between two and separates high board.

The utility model discloses further preferred: the side wall of the middle vertical plate is provided with a reinforcing rib.

The utility model discloses further preferred: the lateral wall of righting the seat body is provided with the balancing post that is parallel to each other with the guide post, and the balancing post runs through the slider.

The utility model discloses further preferred: the fixed frame level is provided with a plurality of fixed axles, and fixed axle cover is equipped with the rolling sleeve, and the rolling sleeve is located the angle steel top with angle steel one-to-one.

The utility model discloses further preferred: the locking lever is the bolt, and the internal thread that locks the inslot wall and seted up with bolt looks mutual adaptation, and the lower extreme of bolt can enter into the constant head tank through locking the groove at any time.

The beneficial effects of the utility model are embodied in:

1. the utility model discloses lower extreme lateral wall at middle riser sets up the angle steel, and the lateral wall of pump barrel is fixed a position through two faces of angle steel mutually perpendicular. An anode mounting seat is arranged at the upper end of the middle vertical plate, and the relative position of the fixing frame and the middle vertical plate is changed by the relative sliding of the sliding block on the guide post, so that the relative distance between the fixing frame and the angle steel is adjusted. The both ends and the slider interconnect of mount, slider and guide post clearance fit, the slider can take place relative slip with the guide post. A plurality of constant head tanks have been seted up along the axial to the guide post, and when the locking groove of constant head tank and slider aligns, insert the relative fixation that the locking lever accomplished slider and guide post, avoid the slider to remove on the guide post at will. In the process of electroplating the pump barrel, the upper end and the power interconnect of cable, the lower extreme of cable and the lateral wall basis of mount after with positive pole body interconnect, make the cable through the mount below be the vertical state, remove through controlling of mount, realize that the positive pole body adjusts according to the pump barrel of different models, guarantee that the positive pole body is located the axis department of pump barrel all the time. In the electroplating process, the anode body and the cable enter the pump cylinder together, so that the condition that the pump cylinder is flat due to eccentricity of the anode in the pump cylinder in the electroplating process is avoided.

2. The upper end of the middle vertical plate is provided with the cross beam, so that the middle vertical plate is conveniently erected on the electrolytic bath through the cross beam for electroplating. And the upper end of the middle vertical plate is provided with a hoisting hole, so that the whole electroplating hanger can be conveniently moved in a navigation way.

3. The anode centralizing seat is positioned by the cross beam and the middle vertical plate, the centralizing parts are symmetrically arranged on two sides of the centralizing seat body, so that the force received by two sides of the centralizing seat body is more balanced, the concentration of the external force on one side is avoided, the quantity of the electroplating pump cylinders is increased, the stress uniformity of the centralizing seat body is improved, the fatigue damage is reduced, and the service life of the centralizing seat body is prolonged.

4. Through setting up the current conducting plate, guarantee the electric conductive property of pump barrel in electrolyte. Through setting up two and separating high board, three pump barrel is the chevron shape and distributes, increases the pump barrel quantity with one side, can realize plating many pump barrels simultaneously in the electrolysis trough, improves the production efficiency of electroplating greatly.

5. The strengthening rib welding is on middle riser for guarantee the intensity of whole hanger.

6. Through setting up the balancing post, play the effect of supplementary direction to the removal of slider, the balancing post plays stable effect with the guide post to the slider, avoids the slider to connect through a guide post and the condition that appears rocking at will.

7. Through set up the rolling sleeve outside the fixed axle, reduced the friction of cable in the continuous back-and-forth up-and-down motion process, improved the life of cable greatly. The three rolling sleeves are integrally in a shape of Chinese character 'shan' and are matched with the angle steel.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is an assembled perspective view according to an embodiment of the present invention;

FIG. 2 is a perspective view of the anode centralizer shown in FIG. 1;

fig. 3 is a schematic perspective view of the centralizer body shown in fig. 2;

FIG. 4 is a schematic perspective view of the centralizer of FIG. 2;

FIG. 5 is a perspective view of the pendant shown in FIG. 1;

FIG. 6 is a schematic cross-sectional view of an intermediate raised plate;

FIG. 7 is a schematic illustration of the pump barrel during electroplating;

in the drawing, 1-a hanger, 110-a cross beam, 111-a hoisting hole, 120-a middle vertical plate, 121-a conductive plate, 122-a height separating plate, 2-an anode centralizing seat, 210-a centralizing seat body, 220-a centralizing part, 221-a sliding block, 222-a fixed frame, 3-a guide column, 310-a positioning groove, 320-a through hole, 321-a locking groove, 4-a balance column, 5-a fixed shaft, 510-a rolling sleeve, 6-angle steel, 7-a pump cylinder, 8-a reinforcing rib, 9-a cable and 10-an anode body.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

In the electroplating process of the pump cylinder 7, the pump cylinder 7 is respectively fixed at the middle angle iron of the hanger 1 by a packing belt, the hanger 1 and the pump cylinder 7 are hung in an electroplating bath by using a crane until a middle cross beam 110 of the hanger 1 is fixed on platform support frames at two sides of the electroplating bath; according to the specification and the model of the pump barrel 7, the position of the sliding block 221 is adjusted, and when the locking groove 321 is aligned with the positioning groove 310, the locking rod is inserted to fix the sliding block 221. At this time, the cable 9 and the anode body 10 descend slowly, and when the cable 9 passes through the rolling sleeve 510 on the fixing frame 222, the direction of the cable 9 below the rolling sleeve 510 is changed by the righting effect of the rolling sleeve 510, and the cable and the anode body 10 are in a vertical state and are located at the center of the pump cylinder 7, so that the condition that the electroplating pump cylinder 7 is flat due to the improper anode is avoided. Meanwhile, through the rolling friction between the rolling sleeve 510 on the fixing frame 222 and the cable 9, the abrasion of the cable 9 in the up-and-down reciprocating motion process is reduced, the service life of the cable 9 is prolonged, the production cost is greatly saved, and the production efficiency is improved.

Example 1

The utility model discloses an electroplating gallows with positive pole righting function, including hanger 1, the lower extreme lateral wall of hanger 1 is provided with angle steel 6, hanger 1's upper end is provided with positive pole righting seat 2, positive pole righting seat 2 is including righting seat body 210 and righting piece 220, righting seat body 210 and hanger 1 upper end interconnect, the lateral wall both ends of righting seat body 210 all are provided with guide post 3, righting piece 220 includes mount 222 and two slider 221, the both ends of mount 222 respectively with slider 221 interconnect, slider 221 runs through the through-hole 320 of seting up with the 3 mutual adaptations of guide post, the locking groove 321 that communicates each other with through-hole 320 is seted up to the upper end of slider 221, guide post 3 has seted up a plurality of constant head tanks 310 that can align with locking groove 321, can dismantle in the locking groove 321 and be provided with the locking lever.

After the technical scheme is adopted: the utility model discloses lower extreme lateral wall at middle riser 120 sets up angle steel 6, and the lateral wall of pump barrel 7 is fixed a position through two faces of 6 mutually perpendicular of angle steel. An anode mounting seat is arranged at the upper end of the middle vertical plate 120, and the relative sliding of the sliding block 221 on the guide post 3 drives the relative position of the fixing frame 222 and the middle vertical plate 120 to change, namely, the relative distance between the fixing frame 222 and the angle steel 6 is adjusted. The two ends of the fixing frame 222 are connected with the sliding block 221, the sliding block 221 is in clearance fit with the guide column 3, and the sliding block 221 can slide relative to the guide column 3. The guide post 3 is axially provided with a plurality of positioning grooves 310, and when the positioning grooves 310 are aligned with the locking grooves 321 of the sliding block 221, the locking rod is inserted to complete the relative fixation of the sliding block 221 and the guide post 3, so that the sliding block 221 is prevented from moving on the guide post 3 at will. In the process of electroplating pump barrel 7, the upper end of cable 9 and power interconnect, behind the lower extreme of cable 9 and the lateral wall basis of mount 222 with positive pole body 10 interconnect, make cable 9 through mount 222 below be the vertical state, remove through the removal of mount 222, realize that positive pole body 10 adjusts according to the pump barrel 7 of different models, guarantee that positive pole body 10 is located the axis department of pump barrel 7 all the time. In the electroplating process, the anode body 10 and the cable 9 enter the pump barrel 7 together, so that the condition that the pump barrel 7 is flat due to eccentricity of the anode in the pump barrel 7 in the electroplating process is avoided.

Example 2

The present embodiment is further optimized on the basis of embodiment 1 as follows: the hanger 1 comprises a cross beam 110 and a middle vertical plate 120; the upper end of the middle vertical plate 120 is connected with the middle of the cross beam 110, and the upper end of the middle vertical plate 120 is provided with a hoisting hole 111 for hoisting.

After the technical scheme is adopted: the upper end of the middle vertical plate 120 is provided with a cross beam 110, so that the middle vertical plate 120 can be conveniently erected on the electrolytic cell through the cross beam 110 for electroplating. The upper end of the middle vertical plate 120 is provided with a hoisting hole 111, so that the whole electroplating hanger can be conveniently moved in a navigation manner.

Example 3

The present embodiment is further optimized on the basis of embodiment 1 as follows: the upper end of the middle vertical plate 120 penetrates through the centering seat body 210, the centering seat body 210 is located at the upper end of the cross beam 110, and centering parts 220 are arranged on two sides of the cross beam 110.

After the technical scheme is adopted: through crossbeam 110 and middle riser 120 to positive pole righting seat 2 play the positioning action, bilateral symmetry sets up righting piece 220, makes righting seat body 210 both sides receive power more balanced, avoids the external force of one side to concentrate, when increasing electroplating pump section of thick bamboo 7 quantity, improves the atress homogeneity of righting seat body 210, reduces fatigue damage, improves the life of righting seat body 210.

Example 4

The present embodiment is further optimized on the basis of embodiment 1 as follows: the conducting plates 121 are respectively arranged on the left side and the right side of the middle vertical plate 120, two height separating plates 122 are arranged on the side wall of the conducting plates 121 at intervals, angle steel 6 is respectively arranged on the outer sides of the two height separating plates 122, and the angle steel 6 is also arranged between the two height separating plates 122.

After the technical scheme is adopted: the conductive plate 121 is arranged to ensure the conductivity of the pump barrel 7 in the electrolyte. By arranging the two height separating plates 122, the three pump cylinders 7 are distributed in a shape of Chinese character 'shan', the number of the pump cylinders 7 on the same side is increased, the simultaneous plating of a plurality of pump cylinders 7 in one electrolytic bath can be realized, and the production efficiency of electroplating is greatly improved.

Example 5

The present embodiment is further optimized on the basis of embodiment 1 as follows: the side wall of the middle vertical plate 120 is provided with a reinforcing rib 8.

After the technical scheme is adopted: the reinforcing ribs 8 are welded on the middle vertical plate 120 and used for ensuring the strength of the whole hanger 1.

Example 6

The present embodiment is further optimized on the basis of embodiment 1 as follows: the side wall of the centering seat body 210 is provided with a balance post 4 parallel to the guide post 3, and the balance post 4 penetrates through the sliding block 221.

After the technical scheme is adopted: through setting up the bumping post 4, play the effect of supplementary direction to the removal of slider 221, the bumping post 4 plays stable effect to slider 221 with guide post 3, avoids slider 221 to connect through a guide post 3 and the condition that appears rocking at will.

Example 7

The present embodiment is further optimized on the basis of embodiment 1 as follows: the fixing frame 222 is horizontally provided with a plurality of fixing shafts 5, the fixing shafts 5 are sleeved with rolling sleeves 510, the rolling sleeves 510 correspond to the angle steels 6 one by one, and the rolling sleeves 510 are located above the angle steels 6. The locking lever is the bolt, and the internal thread that locks the groove 321 inner wall and offer with bolt mutual adaptation, and the lower extreme of bolt can enter into in the constant head tank 310 through locking the groove 321 at any time.

After the technical scheme is adopted: by arranging the rolling sleeve 510 outside the fixed shaft 5, the friction of the cable 9 in the continuous back-and-forth up-and-down movement process is reduced, and the service life of the cable 9 is greatly prolonged. The three rolling sleeves 510 are integrally in a chevron shape and are matched with the angle steel 6.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims (8)

1. The utility model provides an electroplate gallows with positive pole function of righting, includes hanger (1), the lower extreme lateral wall of hanger (1) is provided with angle steel (6), its characterized in that: the upper end of the hanger (1) is provided with an anode righting seat (2), the anode righting seat (2) comprises a righting seat body (210) and a righting piece (220), the centralizing seat body (210) is mutually connected with the upper end of the hanging tool (1), guide posts (3) are arranged at both ends of the side wall of the centralizing seat body (210), the righting piece (220) comprises a fixed frame (222) and two sliding blocks (221), two ends of the fixed frame (222) are respectively connected with a sliding block (221), the sliding block (221) is provided with a through hole (320) which is matched with the guide post (3) in a penetrating way, the upper end of the sliding block (221) is provided with a locking groove (321) which is mutually communicated with the through hole (320), a plurality of constant head tanks (310) that can align with locking groove (321) have been seted up in guide post (3), can dismantle in locking groove (321) and be provided with the locking lever.

2. The electroplating hanger with the anode centralizing function as claimed in claim 1, wherein: the hanger (1) comprises a cross beam (110) and a middle vertical plate (120); the upper end of the middle vertical plate (120) is connected with the middle of the cross beam (110), and the upper end of the middle vertical plate (120) is provided with a hoisting hole (111) for hoisting.

3. The electroplating hanger with the anode straightening function as claimed in claim 2, wherein: the upper end of the middle vertical plate (120) penetrates through the centering seat body (210), the centering seat body (210) is located at the upper end of the cross beam (110), and centering parts (220) are arranged on two sides of the cross beam (110).

4. The electroplating hanger with the anode straightening function as claimed in claim 2, wherein: the vertical plate structure is characterized in that conductive plates (121) are respectively arranged on the left side and the right side of the middle vertical plate (120), the conductive plates (121) are respectively arranged on the left side and the right side of the middle vertical plate (120), two height separating plates (122) are arranged on the side wall of each conductive plate (121) at intervals, angle steel (6) are respectively arranged on the outer sides of the two height separating plates (122), and angle steel (6) are also arranged between the two height separating plates (122).

5. The electroplating hanger with the anode straightening function as claimed in claim 2, wherein: and reinforcing ribs (8) are arranged on the side walls of the middle vertical plates (120).

6. The electroplating hanger with the anode centralizing function as claimed in claim 1, wherein: the side wall of the righting seat body (210) is provided with a balance column (4) parallel to the guide column (3), and the balance column (4) penetrates through the sliding block (221).

7. The electroplating hanger with the anode centralizing function as claimed in claim 1, wherein: the fixing frame (222) is horizontally provided with a plurality of fixing shafts (5), the fixing shafts (5) are sleeved with rolling sleeves (510), the rolling sleeves (510) correspond to the angle steels (6) one to one, and the rolling sleeves (510) are located above the angle steels (6).

8. The electroplating hanger with the anode centralizing function as claimed in claim 1, wherein: the locking lever is the bolt, the internal thread with bolt mutual adaptation is seted up to locking groove (321) inner wall, and the lower extreme of bolt can enter into in constant head tank (310) through locking groove (321) at any time.

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