CN210916250U

CN210916250U - Wheel nut surface phosphating tool

Info

Publication number: CN210916250U
Application number: CN201921764360.3U
Authority: CN
Inventors: 董锋; 张田明; 潘现杰
Original assignee: SHANDONG GAOQIANG FASTENER CO Ltd
Current assignee: SHANDONG GAOQIANG FASTENER CO Ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-03
Anticipated expiration: 2029-10-18

Abstract

The utility model relates to the technical field of surface treatment, in particular to a wheel nut surface phosphating tool which improves the phosphating efficiency and the practicability; including the workstation, the bonderizing case, heating device, two sets of backup pads, the roof, two sets of first fixation nut, the pneumatic cylinder, two sets of litter, two sets of second fixation nut, elevating platform and fixing device, the bottom symmetry of workstation is provided with four group's supporting legs, bonderizing case fixed mounting is at the top middle part of workstation, the inside of bonderizing case is provided with the cavity, the top of bonderizing case is provided with the upper shed, the upper shed of bonderizing case communicates with each other with the cavity of bonderizing case, heating device inlays establishes left end and the right-hand member of installing in the bonderizing case cavity, heating device's inside is provided with the heating pipe, heating device is connected with external electricity, the bottom of two sets of backup pads is fixed mounting respectively on the left side and the right side on workstation top, two sets of backup pads are symmetrical left.

Description

Wheel nut surface phosphating tool

Technical Field

The utility model relates to a surface treatment's technical field especially relates to a wheel nut surface bonderizing frock.

Background

Phosphorization is a process of forming a phosphate chemical conversion film through chemical and electrochemical reactions, the formed phosphate chemical conversion film is called a phosphorization film, and the purpose of phosphorization is mainly as follows: the base metal is protected, and the metal is prevented from being corroded to a certain extent; the phosphating device is used for priming before painting, improves the adhesive force and the corrosion resistance of a paint film layer, needs to phosphating the nut in the production process of the wheel nut so as to achieve the purpose of rust prevention and corrosion prevention, and has the defects of low phosphating efficiency and poor practicability because the number of the nuts phosphated by the conventional phosphating equipment at every time is small.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a promote bonderizing efficiency, improve wheel nut surface bonderizing frock of practicality.

The utility model discloses a wheel nut surface bonderizing frock, which comprises a workbench, a bonderizing box, a heating device, two groups of backup pads, a top plate, two groups of first fixation nuts, a hydraulic cylinder, two groups of slide bars, two groups of second fixation nuts, a lifting platform and a fixing device, four groups of supporting legs are symmetrically arranged at the bottom end of the workbench, the bonderizing box is fixedly arranged at the top middle part of the workbench, the inside of the bonderizing box is provided with a cavity, the top end of the bonderizing box is provided with an upper opening, the upper opening of the bonderizing box is communicated with the cavity of the bonderizing box, the heating device is embedded at the left end and the right end arranged in the cavity of the bonderizing box, the heating device is internally provided with a heating pipe, the heating device is electrically connected with the outside, the bottoms of the two groups of backup pads are respectively fixedly arranged at the, and use two sets of first fixation nuts to fix roof and two sets of backup pads, pneumatic cylinder fixed mounting is on the top of roof, the bottom of pneumatic cylinder is provided with the push rod, the bottom of push rod passes the roof and the upper shed of bonderizing case stretches into the cavity to the bonderizing case, the bottom of bonderizing case cavity is provided with two sets of bases, the bottom of two sets of litter is fixed mounting respectively on the top of two sets of bases, the top that the roof was passed on the top of two sets of litter relies on two sets of second fixation nuts and roof fixed connection respectively, the top middle part of elevating platform is provided with connecting device, the bottom and the connecting device fixed connection of push rod, the left side and the right side on elevating platform top are provided with two sets of through-holes that run through elevating platform top and bottom respectively, two sets of through-holes of elevating platform.

The utility model discloses a wheel nut surface bonderizing frock, wherein fixing device still includes the dead lever, and the top fixed mounting of dead lever is provided with the multiunit couple on the dead lever in the bottom of elevating platform.

The utility model discloses a wheel nut surface bonderizing frock still includes two sets of stop nut, and the middle part of two sets of litter all is provided with the screw thread, and two sets of stop nut overlap respectively and establish the spiral shell dress on the screw thread of two sets of litter.

The utility model discloses a wheel nut surface phosphorization frock, the through-hole bottom of two sets of elevating platforms all is provided with the guide pin bushing.

The utility model discloses a wheel nut surface bonderizing frock, two sets of limit nut's top all is provided with the rubber packing ring.

The utility model discloses a wheel nut surface bonderizing frock still includes four group's screw rods, and the bottom of four group's supporting legs all is provided with the screw hole, and the top screw dress of four group's screw rods inserts to the threaded hole of four group's supporting leg bottoms, and the bottom of four group's screw rods all is provided with the pad foot.

The utility model discloses a wheel nut surface bonderizing frock all is provided with the strengthening rib between the bottom of roof and the middle part of two sets of backup pads.

The utility model discloses a wheel nut surface bonderizing frock, four group's pad feet all adopt the rubber material.

Compared with the prior art, the beneficial effects of the utility model are that: liquid that will bonderize and use is poured into to the chamber of bonderizing case in, start heating device, makes the heating pipe heat the liquid in the bonderizing case chamber, and the nut that will need bonderizing is hung to on multiunit fixing device, starts the pneumatic cylinder and descends at the elevating platform under the promotion of push rod, and the nut complete submergence on multiunit fixing device is gone up to liquid until, can once only bonderize a large amount of nuts, promotes bonderizing efficiency, improves the practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of part A in FIG. 1;

FIG. 3 is a schematic view of the structure of the fixing device;

FIG. 4 is a schematic view of the connection of the support leg to the threaded rod;

in the drawings, the reference numbers: 1. a work table; 2. supporting legs; 3. a phosphating tank; 4. a heating device; 5. heating a tube; 6. a support plate; 7. a top plate; 8. a first fixing nut; 9. a hydraulic cylinder; 10. a push rod; 11. a slide rod; 12. a base; 13. a second fixing nut; 14. a lifting platform; 15. a connecting device; 16. a fixing device; 17. fixing the rod; 18. hooking; 19. a limit nut; 20. a rubber gasket; 21. a screw; 22. a foot pad; 23. a guide sleeve; 24. and (5) reinforcing ribs.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the wheel nut surface phosphating tool of the utility model comprises a workbench 1, a phosphating tank 3, a heating device 4, two groups of supporting plates 6, a top plate 7, two groups of first fixing nuts 8, a hydraulic cylinder 9, two groups of sliding rods 11, two groups of second fixing nuts 13, a lifting platform 14 and a fixing device 16, wherein four groups of supporting legs 2 are symmetrically arranged at the bottom end of the workbench 1, the phosphating tank 3 is fixedly arranged at the middle part of the top end of the workbench 1, a cavity is arranged inside the phosphating tank 3, an upper opening is arranged at the top end of the phosphating tank 3, the upper opening of the phosphating tank 3 is communicated with the cavity of the phosphating tank 3, the heating device 4 is embedded at the left end and the right end in the cavity of the phosphating tank 3, a heating pipe 5 is arranged inside the heating device 4, the heating device 4 is electrically connected with the outside, the bottom ends of the two groups of supporting plates 6 are respectively and, two groups of supporting plates 6 are respectively and symmetrically arranged at the left end and the right end of a phosphating box 3, a top plate 7 is erected at the top ends of the two groups of supporting plates 6, the top plate 7 and the two groups of supporting plates 6 are fixed by two groups of first fixing nuts 8, a hydraulic cylinder 9 is fixedly arranged at the top end of the top plate 7, a push rod 10 is arranged at the bottom end of the hydraulic cylinder 9, the bottom end of the push rod 10 penetrates through the top openings of the top plate 7 and the phosphating box 3 and extends into a cavity of the phosphating box 3, two groups of bases 12 are arranged at the bottom end of the cavity of the phosphating box 3, the bottom ends of two groups of sliding rods 11 are respectively and fixedly arranged at the top ends of the two groups of sliding rods 11 penetrate through the top end of the top plate 7 and are respectively and fixedly connected with the top plate 7 by two groups of second fixing nuts 13, a connecting device 15 is arranged in the middle part of the top end of an elevating, two groups of through holes of the lifting platform 14 are respectively sleeved on two groups of slide rods 11, and the bottom end of the lifting platform 14 is connected with a plurality of groups of fixing devices 16; liquid that will bonderize the use is poured into to the chamber of bonderizing case 3 in, start heating device 4, makes heating pipe 5 heat the liquid in 3 chambers of bonderizing case, and the nut that will need bonderizing is hung to on multiunit fixing device 16, starts

pneumatic cylinder

9 and 14 drops under the promotion of push rod 10, and the nut complete submergence on liquid with multiunit fixing device 16 can once only be bonderized a large amount of nuts, promotes bonderizing efficiency, improves the practicality.

The utility model discloses a wheel nut surface phosphating tool, wherein the fixing device 16 also comprises a fixing rod 17, the top end of the fixing rod 17 is fixedly arranged at the bottom end of the lifting platform 14, and a plurality of groups of hooks 18 are arranged on the fixing rod 17; through set up multiunit couple 18 on dead lever 17, make the user once only carry out the bonderizing to a large amount of nuts, improve the practicality.

The utility model discloses a wheel nut surface bonderizing frock still includes two sets of stop nuts 19, and the middle part of two sets of litter 11 all is provided with the screw thread, and two sets of stop nuts 19 are established the spiral shell respectively and are adorned on the screw thread of two sets of litter 11; two sets of stop nuts 19 are adjusted to suitable positions according to the length of the fixing rod 17, the situation that the fixing rod 17 collides with the bottom end of the cavity of the phosphating box 3 in the descending process of the lifting platform 14 is reduced, and the practicability is improved.

In the wheel nut surface phosphating tool of the utility model, the bottom ends of the through holes of the two groups of lifting platforms 14 are provided with guide sleeves 23; the guide sleeve 23 is arranged at the bottom end of the lifting platform 14, so that abrasion between the lifting platform 14 and the two groups of slide rods 11 is reduced, and practicability is improved.

In the wheel nut surface phosphating tool of the utility model, the top ends of the two groups of limiting nuts 19 are provided with rubber gaskets 20; through set up rubber packing ring 20 at stop nut 19's top, the condition that reduces stop nut 19's top direct and guide pin bushing 23's bottom contact damage guide pin bushing 23 takes place, improves the practicality.

The utility model discloses a wheel nut surface bonderizing frock still includes four groups of screw rods 21, and the bottom of four groups of supporting legs 2 all is provided with the screw hole, and the top spiral shell dress of four groups of screw rods 21 inserts in the screw hole of four groups of supporting legs 2 bottom, and the bottom of four groups of screw rods 21 all is provided with the pad foot 22; by screwing the four groups of screw rods 21, a user can adjust the stability between the four groups of supporting legs 2 and the workbench 1 conveniently, and the stability is improved.

In the wheel nut surface phosphating tool, the reinforcing ribs 24 are arranged between the bottom end of the top plate 7 and the middle parts of the two groups of supporting plates 6; through setting up two sets of strengthening ribs 24, increase the support intensity of roof 7, improve stability.

In the wheel nut surface phosphating tool of the utility model, the four groups of foot pads 22 are made of rubber; the friction force between the four groups of foot pads 22 and the ground is increased by adopting the rubber material, so that the stability is improved.

The utility model discloses a wheel nut surface bonderizing frock, it is at the during operation, at first pours the liquid that the bonderizing was used into to the chamber of bonderizing case 3 in, starts heating device 4, makes heating pipe 5 heat the liquid in 3 chambers of bonderizing case, and the nut that will need bonderizing hangs to on multiunit fixing device 16, starts hydraulic cylinder 9 and descends at elevating platform 14 under the promotion of push rod 10, and the nut complete submergence on liquid with multiunit fixing device 16 accomplishes the bonderizing can.

The installation mode, the connection mode or the setting mode of the wheel nut surface phosphating tool of the utility model are common mechanical modes, and the tool can be implemented as long as the beneficial effects can be achieved; the utility model discloses a pneumatic cylinder of wheel nut surface bonderizing frock is purchase on the market, and this industry technical staff only need according to its subsidiary instructions install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A wheel nut surface phosphating tool is characterized by comprising a workbench (1), a phosphating box (3), a heating device (4), two groups of supporting plates (6), a top plate (7), two groups of first fixing nuts (8), a hydraulic cylinder (9), two groups of sliding rods (11), two groups of second fixing nuts (13), a lifting table (14) and a fixing device (16), wherein four groups of supporting legs (2) are symmetrically arranged at the bottom end of the workbench (1), the phosphating box (3) is fixedly arranged in the middle of the top end of the workbench (1), a cavity is arranged inside the phosphating box (3), an upper opening is formed in the top end of the phosphating box (3), the upper opening of the phosphating box (3) is communicated with the cavity of the phosphating box (3), the heating device (4) is embedded at the left end and the right end in the cavity of the phosphating box (3), a heating pipe (5) is arranged inside the heating device (4), heating device (4) is connected with external electricity, the bottom of two sets of backup pad (6) is fixed mounting respectively on the left side and the right side on workstation (1) top, left end and the right-hand member of two sets of backup pad (6) symmetry position respectively in bonderizing case (3), roof (7) erect the top in two sets of backup pad (6), and use two sets of first fixation nut (8) to fix roof (7) and two sets of backup pad (6), pneumatic cylinder (9) fixed mounting is on the top of roof (7), the bottom of pneumatic cylinder (9) is provided with push rod (10), the upper shed that roof (7) and bonderizing case (3) were passed to the bottom of push rod (10) stretches into to the cavity of bonderizing case (3), the bottom of bonderizing case (3) cavity is provided with two sets of bases (12), the bottom of two sets of litter (11) is fixed mounting respectively on the top of two sets of litter (11), the top that roof (7) was passed on the top of two sets of litter (11) relies on The top plate (7) is fixedly connected, a connecting device (15) is arranged in the middle of the top end of the lifting platform (14), the bottom end of the push rod (10) is fixedly connected with the connecting device (15), two groups of through holes penetrating through the top end and the bottom end of the lifting platform (14) are respectively arranged on the left side and the right side of the top end of the lifting platform (14), the two groups of through holes of the lifting platform (14) are respectively sleeved on the two groups of sliding rods (11), and the bottom end of the lifting platform (14) is connected with a plurality of groups of fixing devices (16).

2. The tool for phosphating the surface of the wheel nut as claimed in claim 1, wherein the fixing device (16) further comprises a fixing rod (17), the top end of the fixing rod (17) is fixedly installed at the bottom end of the lifting table (14), and a plurality of groups of hooks (18) are arranged on the fixing rod (17).

3. The tool for phosphating the surface of the wheel nut according to claim 2, further comprising two groups of limiting nuts (19), wherein threads are arranged in the middle of each of the two groups of sliding rods (11), and the two groups of limiting nuts (19) are respectively sleeved on the threads of the two groups of sliding rods (11).

4. The tool for phosphating the surface of the wheel nut according to claim 3, wherein guide sleeves (23) are arranged at the bottom ends of the through holes of the two groups of lifting tables (14).

5. The tool for phosphating the surface of the wheel nut according to claim 4, wherein rubber gaskets (20) are arranged at the top ends of the two groups of limiting nuts (19).

6. The tool for phosphating the surface of the wheel nut according to claim 5, further comprising four groups of screws (21), wherein the bottom ends of the four groups of supporting legs (2) are provided with threaded holes, the top ends of the four groups of screws (21) are inserted into the threaded holes at the bottom ends of the four groups of supporting legs (2) in a screw-in mode, and the bottom ends of the four groups of screws (21) are provided with foot pads (22).

7. The tool for phosphating the surface of the wheel nut according to claim 6, wherein reinforcing ribs (24) are arranged between the bottom end of the top plate (7) and the middle parts of the two groups of supporting plates (6).

8. The tool for phosphating the surface of the wheel nut according to claim 7, wherein the four groups of foot pads (22) are made of rubber.