CN212309925U

CN212309925U - Spraying device for mechanical parts

Info

Publication number: CN212309925U
Application number: CN201921991792.8U
Authority: CN
Inventors: 黄智红
Original assignee: Suzhou Konoda Electromechanical Co ltd
Current assignee: Suzhou Konoda Electromechanical Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2021-01-08
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a machine parts's spraying device, including organism and motor, the welding of organism upper end has the motor groove, and the inside screw thread in motor groove installs the motor, the output cover of motor is equipped with the pivot, pivot upper end and motor output are run through by the screw rod respectively, and the terminal screw thread of screw rod installs the nut, the casing upper end is rushed in the pivot, the pivot bottom is embedded in spacing section of thick bamboo, and spacing section of thick bamboo welding is on shells inner wall, the welding of pivot middle part has first gear. The utility model discloses a pivot drives first gear revolve, and first gear meshes with the second gear, and the second gear drives third gear revolve through the second connecting rod, makes third gear mesh with the fourth gear, and the fourth gear drives the third connecting rod and rotates, improves work piece product quality, moves the nut through twisting simultaneously, makes the nut take out from the screw rod, takes out the screw rod from the pivot again, improves the convenience of device.

Description

Spraying device for mechanical parts

Technical Field

The utility model relates to a spraying device technical field specifically is a machine parts's spraying device.

Background

When mechanical parts are sprayed, workpieces are generally hung on a wall, the workpieces are sprayed again, in the spraying process, the positions of spray guns are generally fixed, and the workpieces hung on the wall can not rotate generally, so that when the workpieces are sprayed, fine seams on the surfaces of the workpieces can not be sprayed with pigments, the workpieces can be sprayed again, the spraying cost is increased, and the working efficiency is influenced, and therefore a spraying device of the mechanical parts is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine parts's spraying device to the spray gun of proposing is fixed in solving above-mentioned background art, hangs the unable rotation of work piece on the wall, the inhomogeneous problem of work piece spraying.

In order to achieve the above object, the utility model provides a following technical scheme: a spraying device for mechanical parts comprises a machine body and a motor, wherein a motor groove is welded at the upper end of the machine body, the motor is installed in the motor groove in a threaded manner, a rotating shaft is sleeved at the output end of the motor, the upper end of the rotating shaft and the output end of the motor are respectively penetrated through by a screw rod, a nut is installed at the tail end of the screw rod in a threaded manner, the rotating shaft penetrates through the upper end of a shell, the bottom end of the rotating shaft is embedded in a limiting cylinder, the limiting cylinder is welded on the inner wall of the shell, a first gear is welded at the middle part of the rotating shaft, second gears are respectively meshed at the left side and the right side of a support, the two groups of the second gears are respectively welded on second connecting rods, the second connecting rods are respectively penetrated through a sleeve, a first connecting rod is respectively welded at the upper end of the sleeve, the first connecting, and the fourth gear all welds on the third connecting rod, the stopper has all been welded at third connecting rod middle part, the third connecting rod runs through spacing ring and casing lower extreme respectively, the welding of spacing ring bottom has the support, and the scaffold weldment is in the shells inner wall left and right sides, the buckle has all been welded to third connecting rod bottom, the spacing groove has all been welded to the casing upper end left and right sides, the fourth connecting rod has all been inserted to the spacing inslot portion, and welds on the organism inner wall on the fourth connecting rod, fourth connecting rod bottom all is embedded to have the spring groove, and the spring inslot portion is provided with the spring, the button has all been welded to the spring left and right sides, and the button all runs through the spacing groove.

Preferably, the second connecting rod and the third connecting rod are all set to be cylindrical, and the through holes are formed in the middle of the sleeve and the limiting ring.

Preferably, the diameter of the inner wall of the through hole formed in the middle of the sleeve is equal to the diameter of the surface of the round hole formed in the second connecting rod, and the diameter of the through hole formed in the middle of the limiting ring is equal to the diameter of the surface of the third connecting rod.

Preferably, the surfaces of the limit grooves are provided with round holes, and the diameters of the inner walls of the round holes formed in the surfaces of the limit grooves are equal to the diameter of the surface of the button.

Preferably, two sets of convex blocks are welded at the middle part of the second connecting rod, and the surface diameter of the two sets of convex blocks arranged at the middle part of the second connecting rod is larger than the diameter of the inner wall of the through hole arranged at the middle part of the second connecting rod.

Preferably, the output shaft of the motor and the upper end of the rotating shaft are both provided with holes, and the diameters of the inner walls of the holes formed in the output shaft of the motor and the upper end of the rotating shaft are equal to the diameter of the surface of the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this machine part's spraying device is provided with the pivot, first gear, the third gear, the second connecting rod, fourth gear and third connecting rod, drive first gear rotation through the pivot, first gear meshes with the second gear, the second gear drives third gear rotation through the second connecting rod, make third gear and fourth gear mesh, the fourth gear drives third connecting rod and rotates, make the third connecting rod drive the buckle that hangs the work piece and rotate, make the work piece rotate, carry out even spraying to the work piece surface, improve work piece product quality.

2. This machine part's spraying device is provided with fourth connecting rod, button, spring, spacing groove, screw rod and nut, moves the nut through twisting, makes the nut take out from the screw rod, takes out the screw rod from the pivot again, presses the button simultaneously, makes the button set up the round hole from the spacing groove surface and withdraws from, stimulates the casing again, makes spacing groove and fourth connecting rod separation, is convenient for change and dismantle the casing, improves the convenience of device.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the structure of fig. 1 at a according to the present invention;

fig. 3 is a schematic top view of the housing according to the present invention.

In the figure: 1. a body; 2. a motor; 3. a housing; 4. a limiting cylinder; 5. a rotating shaft; 6. a nut; 7. a motor slot; 8. a spring; 9. a screw; 10. a first gear; 11. a second gear; 12. a first connecting rod; 13. a third gear; 14. a second connecting rod; 15. a third connecting rod; 16. a fourth gear; 17. a limiting block; 18. a limiting ring; 19. a support; 20. a retaining ring; 21. a sleeve; 22. a fourth connecting rod; 23. a limiting groove; 24. a button; 25. a spring slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment:

a spraying device for mechanical parts comprises a machine body 1 and a motor 2, wherein a motor groove 7 is welded at the upper end of the machine body 1, the motor 2 is installed in the motor groove 7 in a threaded manner, the model of the motor 2 is Y90S-2, a rotating shaft 5 is sleeved at the output end of the motor 2, the upper end of the rotating shaft 5 and the output end of the motor 2 are respectively penetrated through by a screw 9, holes are formed in the output shaft of the motor 2 and the upper end of the rotating shaft 5, the diameters of the inner walls of the holes formed in the output shaft of the motor 2 and the upper end of the rotating shaft 5 are equal to the surface diameter of the screw 9, the output shaft of the motor 2 is connected with the rotating shaft 5 by penetrating the screw 9 through the output shaft of the motor 2 and the upper end of the rotating shaft 5, the rotating shaft 5 can be driven by the motor 2 to rotate, a nut 6 is installed at the tail end of the screw, a first gear 10 is welded in the middle of the rotating shaft 5, second gears 11 are meshed on the left side and the right side of the support 19, two groups of second gears 11 are welded on the second connecting rod 14, the second connecting rod 14 penetrates through the sleeve 21, two groups of convex blocks are welded in the middle of the second connecting rod 14, two groups of convex blocks welded in the middle of the second connecting rod 14 are clamped on two sides of the sleeve 21, the surface diameter of the two groups of convex blocks arranged in the middle of the second connecting rod 14 is larger than the diameter of the inner wall of the through hole arranged in the middle of the second connecting rod 14, the second connecting rod 14 is limited by the two groups of convex blocks welded in the middle of the second connecting rod 14, when the second connecting rod 14 rotates, the second connecting rod 14 cannot move left and right, first connecting rods 12 are welded on the upper end of the sleeve 21, the first connecting rods 12 are welded on the shell 3, third gears 13 are welded on the outer, the fourth gears 16 are all welded on the third connecting rods 15, the limiting blocks 17 are all welded in the middle of the third connecting rods 15, the third connecting rods 15 respectively penetrate through the limiting rings 18 and the lower end of the shell 3, the second connecting rods 14 and the third connecting rods 15 are all arranged in a cylindrical shape, through holes are formed in the middle of the sleeves 21 and the limiting rings 18, the diameter of the inner walls of the through holes formed in the middle of the sleeves 21 is equal to the diameter of the surface of the round holes formed in the second connecting rods 14, so that the second connecting rods 14 can penetrate through the sleeves 21, the second connecting rods 14 rotate in the sleeves 21, the diameter of the through holes formed in the middle of the limiting rings 18 is equal to the diameter of the surface of the third connecting rods, and the third connecting rod 15 rotates in the through hole arranged in the middle of the limit ring 18, the bottom end of the limit ring 18 is welded with a bracket 19, the brackets 19 are welded on the left and right sides of the inner wall of the shell 3, and the bottom ends of the third connecting rods 15 are all welded with retaining rings 20.

Spacing groove 23 has all been welded to the 3 upper end left and right sides of casing, fourth connecting rod 22 has all been inserted to close in spacing groove 23 inside, and the welding of fourth connecting rod 22 upper end is on 1 inner wall of organism, fourth connecting rod 22 bottom all is embedded to have spring groove 25, and spring groove 25 is inside to be provided with spring 8, button 24 has all been welded to the spring 8 left and right sides, and button 24 all runs through spacing groove 23, the round hole has all been seted up on spacing groove 23 surface, the round hole inner wall diameter that spacing groove 23 surface was seted up equals with button 24's surface diameter, through inserting spacing groove 23 in the round hole that button 24 surface was seted up, make fourth connecting rod 22 buckle on spacing groove 23.

The working principle is as follows: when spraying paint, press the switch of organism 1 outside screw thread installation earlier, make motor 2 work, the output shaft of motor 2 lower extreme passes through screw rod 9 and drives pivot 5 and rotate, pivot 5 drives first gear 10 and rotates, first gear 10 meshes with second gear 11, second gear 11 drives third gear 13 through second connecting rod 14 and rotates, third gear 13 meshes with fourth gear 16, fourth gear 16 drives third connecting rod 15 and rotates, third connecting rod 15 drives buckle 20 and rotates, make the work piece of hanging on buckle 20 rotate, through the work piece rotation, make the spraying of work piece surface more even.

When the shell 3 needs to be replaced, the nut 6 is firstly screwed to enable the nut 6 to be in threaded fit with the screw 9, the nut 6 is taken out from the surface of the screw 9, the screw 9 is taken out from the rotating shaft 5, the button 24 is pressed, the button 24 enables the spring 8 to be elastically deformed, the button 24 is enabled to withdraw from a round hole formed in the surface of the limiting groove 23, then the shell 3 is pulled, the limiting groove 23 is enabled to be separated from the limiting groove 23, and the shell 3 is taken down.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a machine parts's spraying device, includes organism (1) and motor (2), its characterized in that: the welding of organism (1) upper end has motor groove (7), and motor groove (7) inside screw thread installs motor (2), the output cover of motor (2) is equipped with pivot (5), pivot (5) upper end and motor (2) output are run through by screw rod (9) respectively, and screw rod (9) terminal screw thread installs nut (6), casing (3) upper end is rushed in pivot (5), pivot (5) bottom is embedded in spacing section of thick bamboo (4), and spacing section of thick bamboo (4) welding is on casing (3) inner wall, the welding of pivot (5) middle part has first gear (10), and the support (19) left and right sides all meshes second gear (11), and two sets of second gear (11) all weld on second connecting rod (14), and second connecting rod (14) all run through sleeve (21), sleeve (21) upper end all welds first connecting rod (12), and the first connecting rod (12) is welded on the shell (3), the outer sides of the second connecting rods (14) are welded with third gears (13), the bottom ends of the third gears (13) are engaged with fourth gears (16), the fourth gears (16) are welded on third connecting rods (15), the middle parts of the third connecting rods (15) are welded with limit blocks (17), the third connecting rods (15) respectively penetrate through limit rings (18) and the lower end of the shell (3), the bottom ends of the limit rings (18) are welded with brackets (19), the brackets (19) are welded on the left side and the right side of the inner wall of the shell (3), retaining rings (20) are welded at the bottom ends of the third connecting rods (15), limit grooves (23) are welded on the left side and the right side of the upper end of the shell (3), the fourth connecting rods (22) are inserted inside the limit grooves (23), and the upper ends of the fourth connecting rods (22) are welded on the inner wall of the machine body (1), fourth connecting rod (22) bottom all is embedded to have spring groove (25), and spring groove (25) inside is provided with spring (8), spring (8) left and right sides all welds and has pressed button (24), and presses button (24) and all runs through spacing groove (23).

2. The mechanical accessory spray coating device of claim 1, wherein: the second connecting rod (14) and the third connecting rod (15) are both cylindrical, and through holes are formed in the middle of the sleeve (21) and the limiting ring (18).

3. The mechanical accessory spray coating device of claim 1, wherein: the diameter of the inner wall of a through hole formed in the middle of the sleeve (21) is equal to the diameter of the surface of a round hole formed in the second connecting rod (14), and the diameter of the through hole formed in the middle of the limiting ring (18) is equal to the diameter of the surface of the third connecting rod (15).

4. The mechanical accessory spray coating device of claim 1, wherein: round holes are formed in the surfaces of the limiting grooves (23), and the diameters of the inner walls of the round holes formed in the surfaces of the limiting grooves (23) are equal to the diameter of the surface of the button (24).

5. The mechanical accessory spray coating device of claim 1, wherein: two groups of convex blocks are welded at the middle part of the second connecting rod (14), and the surface diameter of the two groups of convex blocks arranged at the middle part of the second connecting rod (14) is larger than the diameter of the inner wall of the through hole arranged at the middle part of the second connecting rod (14).

6. The mechanical accessory spray coating device of claim 1, wherein: holes are formed in the upper ends of the output shaft of the motor (2) and the rotating shaft (5), and the diameters of the inner walls of the holes formed in the upper ends of the output shaft of the motor (2) and the rotating shaft (5) are equal to the diameter of the surface of the screw (9).