CN112718322A

CN112718322A - Spraying device is used in spline housing transmission shaft production that possesses stoving function

Info

Publication number: CN112718322A
Application number: CN202011616698.1A
Authority: CN
Inventors: 庞江涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-04-30

Abstract

The invention discloses a spraying device with a drying function for producing a spline housing transmission shaft, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a working box, and the left side of the bottom of an inner cavity of the working box is fixedly connected with a first vertical plate. According to the spraying device for producing the spline sleeve transmission shaft, the drying speed of the protective paint can be accelerated by injecting hot air after the spraying device for producing the spline sleeve transmission shaft finishes the spraying work of the protective paint, so that the working efficiency and the practicability of the spraying device for producing the spline sleeve transmission shaft are improved.

Description

Spraying device is used in spline housing transmission shaft production that possesses stoving function

Technical Field

The invention relates to the technical field of spline housing transmission shaft production and processing, in particular to a spraying device with a drying function for spline housing transmission shaft production.

Background

The transmission shaft is a rotating body with high rotating speed and less support, so the dynamic balance of the transmission shaft is crucial, the general transmission shaft needs to be subjected to dynamic balance test before leaving factory and is adjusted on a balancing machine, for a front engine rear wheel driven vehicle, the transmission shaft transmits the rotation of a speed changer to a shaft of a main speed reducer, the transmission shaft can be provided with a plurality of sections, the sections can be connected through universal joints, a spline shaft is one of mechanical transmission, the spline shaft has the same function as a flat key, a semicircular key and an inclined key and transmits mechanical torque, the shaft is externally provided with a longitudinal key groove, a rotating piece sleeved on the shaft is also provided with a corresponding key groove, the rotating piece can keep rotating synchronously with the shaft, some rotating shafts can also longitudinally slide on the shaft, such as a gear box shifting gear and the like, a spraying device is required to be used for spraying protective paint on the surface of the spline shaft in the existing spline sleeve transmission shaft pipe integrated production process, can improve its life to a certain extent, but integral key shaft spraying device on the existing market all does not possess drying efficiency, leads to spraying work to finish the back still need to spend a large amount of time and dry, has wasted manpower and materials to a certain extent, is not conform to the demand of integral key shaft transmission shaft production technology, for solving this problem, releases a spline housing transmission shaft production of possessing stoving function here and uses spraying device.

Disclosure of Invention

The invention aims to provide a spraying device with a drying function for producing a spline housing transmission shaft, which has the advantage of the drying function and solves the problem that the spraying device does not have the drying function.

In order to achieve the purpose, the invention provides the following technical scheme: a spraying device with a drying function for producing a spline housing transmission shaft comprises a base plate, wherein the top of the base plate is fixedly connected with a working box, the left side of the bottom of an inner cavity of the working box is fixedly connected with a first vertical plate, the top of the right side of the first vertical plate is fixedly connected with a fixed block, the right side of the fixed block is movably connected with a movable block, the right side of the bottom of the inner cavity of the working box is fixedly connected with a second vertical plate, the top of the second vertical plate is communicated with a rotating rod, one end, opposite to the rotating rod, of the movable block is fixedly connected with a fixed plate, the top of one side, opposite to the fixed plate, of the fixed plate is provided with a sliding groove, the inner cavity of the sliding groove is slidably connected with a sliding block, the bottom of the sliding block is fixedly connected with a spring, one end, away, the bottom of one side, opposite to the fixed plate, is fixedly connected with a second clamping plate, one side, opposite to the surface of the first clamping plate, is communicated with a screw rod, one end of the screw rod is movably connected with the top of the second clamping plate through a bearing, one end, far away from the second vertical plate, of the rotating rod penetrates to the right side of the working box and is fixedly connected with a first transmission wheel, the right side of the top of the bottom plate is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a second transmission wheel, the surface of the first transmission wheel is in transmission connection with the surface of the second transmission wheel through a belt, the top of the inner cavity of the working box is fixedly connected with an air cylinder, an output end of the air cylinder is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a second motor, an output shaft of the second motor is fixedly connected with a gear, the bottom of the, the bottom fixedly connected with flush coater of pinion rack, the left side fixedly connected with heating cabinet of work box inner chamber, the inner chamber fixedly connected with heating pipe of heating cabinet, the right side intercommunication of heating cabinet has the exhaust pipe, the one end intercommunication that the heating cabinet was kept away from to the exhaust pipe has the exhaust hood, the left top of heating cabinet and bottom all communicate there is the air-supply line, the one end that the heating cabinet was kept away from to the air-supply line runs through to the left side of work box and communicates there is the fan, the right side of fan and the left side fixed connection of work box, the top fixedly connected with paint box of work box, the right side intercommunication of paint box has the discharging pipe, the one end intercommunication of keeping away from paint box of discharging pipe has the hose, the one end that the paint box was kept away from to the hose runs through to the inner chamber of work box and communicates.

Preferably, four corners of the bottom plate are fixedly connected with fixing columns, and the bottom of each fixing column is fixedly connected with a stabilizing plate.

Preferably, the bottom of the bottom plate is fixedly connected with a junction box, and the left side of the top of the bottom plate is fixedly connected with an operation panel.

Preferably, the front of the working box is provided with a protective door, and the right side of the front of the protective door is fixedly connected with a first handle.

Preferably, the front surface of the protective door is provided with an observation window, and the inner wall of the observation window is fixedly connected with transparent glass.

Preferably, the bottom of the inner cavity of the working box is movably connected with a collecting box, and two sides of the collecting box are fixedly connected with second handles.

Preferably, the two sides of the top of the inner cavity of the working box are fixedly connected with illuminating lamps, and protective covers are arranged on the surfaces of the illuminating lamps.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention ensures that the spraying device for producing the spline housing transmission shaft can accelerate the drying speed of the protective paint by injecting hot air after finishing the spraying work of the protective paint on the spline housing transmission shaft through the matching of the bottom plate, the working box, the first vertical plate, the fixed block, the movable block, the second vertical plate, the rotating rod, the fixed plate, the sliding chute, the sliding block, the spring, the first clamping plate, the second clamping plate, the screw rod, the first transmission wheel, the first motor, the second transmission wheel, the air cylinder, the connecting plate, the second motor, the gear, the toothed plate, the spraying machine, the heating box, the heating pipe, the exhaust pipe, the air inlet pipe, the fan, the paint box, the discharge pipe and the hose, thereby improving the working efficiency and the practicability of the spraying device for producing the spline housing transmission shaft, achieving the purpose of drying function of the spraying device for producing the spline housing transmission shaft and meeting the requirements of the production process of the spline, the method provides great benefits for the production work of the spline housing transmission shaft, and reduces the working time of workers to a certain extent.

2. The invention can clamp and position a processed workpiece by arranging the first vertical plate, the fixed block, the movable block, the second vertical plate, the fixed plate, the chute, the slide block, the spring, the first clamping plate, the second clamping plate and the screw rod, avoids the phenomena of sliding, deviation and the like in the processing process, can drive the processed workpiece after clamping and positioning to rotate by arranging the rotating rod, the first transmission wheel, the first motor and the second transmission wheel, thereby increasing the spraying efficiency, enables the spraying device for producing the spline sleeve transmission shaft to be conveniently fixed in a specified area for working by arranging the fixed column and the stable plate, enables a worker to operate the spraying device for producing the spline sleeve transmission shaft by inputting a signal instruction by arranging the junction box and the operation panel, can protect working elements in the inner cavity of the working box by arranging the protective door, and can prevent the working elements from being damaged by arranging the observation window, make the operating condition that the staff can observe the work box inner chamber in real time, collect the box through setting up, can collect the paint waste that the spraying produced, avoid its inner chamber that pollutes the work box, through setting up the light, make spline housing for transmission shaft production spraying device can work as usual in the not good environment of light.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A in accordance with the present invention;

fig. 4 is a partially enlarged view of the invention at B in fig. 1.

In the figure: 1. a base plate; 2. a work box; 3. a first vertical plate; 4. a fixed block; 5. a movable block; 6. a second vertical plate; 7. a rotating rod; 8. a fixing plate; 9. a chute; 10. a slider; 11. a spring; 12. a first clamping plate; 13. a second clamping plate; 14. a screw; 15. a first drive pulley; 16. a first motor; 17. a second transmission wheel; 18. a cylinder; 19. a connecting plate; 20. a second motor; 21. a gear; 22. a toothed plate; 23. a spray coater; 24. a heating box; 25. heating a tube; 26. an exhaust duct; 27. an air inlet pipe; 28. a fan; 29. a paint box; 30. a discharge pipe; 31. a hose; 32. fixing a column; 33. a stabilizing plate; 34. a junction box; 35. an operation panel; 36. a protective door; 37. an observation window; 38. a collection box; 39. an illuminating lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.

Referring to fig. 1-4, a spraying device with drying function for producing a spline housing transmission shaft comprises a bottom plate 1, a working box 2 is fixedly connected to the top of the bottom plate 1, a first vertical plate 3 is fixedly connected to the left side of the bottom of the inner cavity of the working box 2, a fixed block 4 is fixedly connected to the top of the right side of the first vertical plate 3, a movable block 5 is movably connected to the right side of the fixed block 4, a second vertical plate 6 is fixedly connected to the right side of the bottom of the inner cavity of the working box 2, a rotating rod 7 is communicated with the top of the second vertical plate 6, a fixed plate 8 is fixedly connected to the opposite end of the movable block 5 and the rotating rod 7, a sliding groove 9 is formed in the top of the opposite side of the fixed plate 8, a sliding block 10 is slidably connected to the inner cavity of the sliding groove 9, a spring 11 is fixedly connected to the bottom of the sliding block 10, one end, the bottom of one side opposite to the fixed plate 8 is fixedly connected with a second clamping plate 13, one side opposite to the surface of the first clamping plate 12 is communicated with a screw 14, one end of the screw 14 is movably connected with the top of the second clamping plate 13 through a bearing, one end of the rotating rod 7, far away from the second vertical plate 6, penetrates through the right side of the working box 2 and is fixedly connected with a first transmission wheel 15, the right side of the top of the bottom plate 1 is fixedly connected with a first motor 16, an output shaft of the first motor 16 is fixedly connected with a second transmission wheel 17, the surface of the first transmission wheel 15 is in transmission connection with the surface of the second transmission wheel 17 through a belt, the top of the inner cavity of the working box 2 is fixedly connected with a cylinder 18, the output end of the cylinder 18 is fixedly connected with a connecting plate 19, the bottom of the connecting plate 19 is fixedly connected with a second motor 20, an output shaft of, the two sides of the toothed plate 22 are movably connected with the bottom of the connecting plate 19 through a supporting plate, the bottom of the toothed plate 22 is fixedly connected with a coating machine 23, the left side of the inner cavity of the working box 2 is fixedly connected with a heating box 24, the inner cavity of the heating box 24 is fixedly connected with a heating pipe 25, the right side of the heating box 24 is communicated with an exhaust pipe 26, one end of the exhaust pipe 26, which is far away from the heating box 24, is communicated with an exhaust hood, the top and the bottom of the left side of the heating box 24 are both communicated with an air inlet pipe 27, one end of the air inlet pipe 27, which is far away from the heating box 24, is communicated to the left side of the working box 2 and is communicated with a fan 28, the right side of the fan 28 is fixedly connected with the left side of the working box 2, the top of the working box 2 is fixedly connected with a paint box 29, the right side of the paint box 29 is communicated with a discharge pipe 30, the bottom of the bottom plate 1 is fixedly connected with fixed columns 32 at four corners, the bottom of the fixed columns 32 is fixedly connected with a stabilizing plate 33, the bottom of the bottom plate 1 is fixedly connected with a junction box 34, the left side of the top of the bottom plate 1 is fixedly connected with an operating panel 35, the front of the work box 2 is provided with a protective door 36, the front right side of the protective door 36 is fixedly connected with a first handle, the front of the protective door 36 is provided with an observation window 37, the inner wall of the observation window 37 is fixedly connected with transparent glass, the bottom of the inner cavity of the work box 2 is movably connected with a collecting box 38, the two sides of the collecting box 38 are fixedly connected with a second handle, the two sides of the top of the inner cavity of the work box 2 are fixedly connected with an illuminating lamp 39, the surface of the illuminating lamp 39 is provided with a protective cover, and the protective cover is arranged on the four, The second clamping plate 13 and the screw 14 can clamp and position a processed workpiece to avoid sliding and deviation in the processing process, the clamping and positioned processed workpiece can be driven to rotate by arranging the rotating rod 7, the first driving wheel 15, the first motor 16 and the second driving wheel 17, so that the spraying efficiency is increased, the spraying device for producing the spline sleeve transmission shaft can be conveniently fixed in a designated area to work by arranging the fixed column 32 and the stabilizing plate 33, the spraying device for producing the spline sleeve transmission shaft can be operated by a worker by inputting a signal instruction by arranging the junction box 34 and the operation panel 35, working elements in the inner cavity of the working box 2 can be protected by arranging the protective door 36, the worker can observe the working state of the inner cavity of the working box 2 in real time by arranging the observation window 37, and the collecting box 38 is arranged, the spraying device for producing the spline housing transmission shaft can collect waste paint generated by spraying to avoid polluting the inner cavity of the working box 2, the lighting lamp 39 is arranged to enable the spraying device for producing the spline housing transmission shaft to normally work in an environment with poor light, and the spraying device for producing the spline housing transmission shaft can complete the spraying work of the protective paint on the spline housing transmission shaft through the matching of the bottom plate 1, the working box 2, the first vertical plate 3, the fixed block 4, the movable block 5, the second vertical plate 6, the rotating rod 7, the fixed plate 8, the sliding chute 9, the sliding block 10, the spring 11, the first clamping plate 12, the second clamping plate 13, the screw 14, the first transmission wheel 15, the first motor 16, the second transmission wheel 17, the air cylinder 18, the connecting plate 19, the second motor 20, the gear 21, the toothed plate 22, the spraying machine 23, the heating box 24, the heating pipe 25, the exhaust pipe 26, the air inlet pipe 27, the fan 28, the paint box 29, the discharge pipe, can accelerate the mummification speed of protective paint through pouring into hot-blast to improve spline housing transmission shaft production and used spraying device's work efficiency and practicality, realized the purpose that spraying device possesses the stoving function for spline housing transmission shaft production with this, accord with the demand of spline housing transmission shaft production technology very much, provide very big help for spline housing transmission shaft production work, also reduced during staff's the operating time to a certain extent.

When the spraying machine is used, a worker places a workpiece to be processed between the first clamping plate 12 and the second clamping plate 13, then rotates the screw 14, the screw 14 drives the first clamping plate 12 to move downwards, the workpiece to be processed is clamped and positioned by matching with the second clamping plate 13, then the air cylinder 18 is started, the output end of the air cylinder 18 drives the connecting plate 19 to move downwards, the connecting plate 19 drives the second motor 20 and the spraying machine 23 to move downwards, meanwhile, the output shaft of the second motor 20 drives the gear 21 to rotate, the gear 21 drives the toothed plate 22 to move, the toothed plate 22 drives the spraying machine 23 to move left and right, so as to spray the workpiece to be processed in rotation, after the spraying work is finished, the air cylinder 18 drives the spraying machine 23 which stops working to move upwards to a proper position, then the fan 28 is started, the fan 28 pumps external air into the inner cavity of the heating box 24 through the air inlet pipe 27, and simultaneously opens the heating, the hot air thus formed is blown to the surface of the workpiece through the exhaust duct 26 for drying.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a spline housing transmission shaft production spraying device that possesses stoving function, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a work box (2), the left side of the bottom of an inner cavity of the work box (2) is fixedly connected with a first vertical plate (3), the top of the right side of the first vertical plate (3) is fixedly connected with a fixed block (4), the right side of the fixed block (4) is movably connected with a movable block (5), the right side of the bottom of the inner cavity of the work box (2) is fixedly connected with a second vertical plate (6), the top of the second vertical plate (6) is communicated with a rotating rod (7), one end, opposite to the rotating rod (7), of the movable block (5) is fixedly connected with a fixed plate (8), the top of one side, opposite to the fixed plate (8) is provided with a sliding groove (9), the inner cavity of the sliding groove (9) is slidably connected with a sliding block (10), the bottom of the sliding block (10) is fixedly connected with a spring (11), one end, far away, the side opposite to the sliding block (10) is fixedly connected with a first clamping plate (12), the bottom of the side opposite to the fixed plate (8) is fixedly connected with a second clamping plate (13), one side opposite to the surface of the first clamping plate (12) is communicated with a screw (14), one end of the screw (14) is movably connected with the top of the second clamping plate (13) through a bearing, one end, far away from the second vertical plate (6), of the rotating rod (7) penetrates through the right side of the working box (2) and is fixedly connected with a first transmission wheel (15), the right side of the top of the bottom plate (1) is fixedly connected with a first motor (16), an output shaft of the first motor (16) is fixedly connected with a second transmission wheel (17), the surface of the first transmission wheel (15) is in transmission connection with the surface of the second transmission wheel (17) through a belt, and the top of the inner cavity of the working box (2) is fixedly connected with a cylinder (18), the output end of the cylinder (18) is fixedly connected with a connecting plate (19), the bottom of the connecting plate (19) is fixedly connected with a second motor (20), the output shaft of the second motor (20) is fixedly connected with a gear (21), the bottom of the gear (21) is meshed with a toothed plate (22), the two sides of the toothed plate (22) are movably connected with the bottom of the connecting plate (19) through a supporting plate, the bottom of the toothed plate (22) is fixedly connected with a spraying machine (23), the left side of the inner cavity of the working box (2) is fixedly connected with a heating box (24), the inner cavity of the heating box (24) is fixedly connected with a heating pipe (25), the right side of the heating box (24) is communicated with an exhaust pipe (26), one end of the exhaust pipe (26), which is far away from the heating box (24), is communicated with an exhaust hood, and the left top and the bottom of the heating box (24), the one end that heating cabinet (24) were kept away from in air-supply line (27) runs through to the left side and the intercommunication of work box (2) has fan (28), the right side of fan (28) and the left side fixed connection of work box (2), the top fixedly connected with lacquer case (29) of work box (2), the right side intercommunication of lacquer case (29) has discharging pipe (30), the one end intercommunication of keeping away from lacquer case (29) of discharging pipe (30) has hose (31), hose (31) are kept away from the one end of lacquer case (29) and are run through to the inner chamber of work box (2) and communicate with the right side of flush coater (23).

2. The spraying device with the drying function for producing the spline housing transmission shaft according to claim 1, is characterized in that: the bottom plate is characterized in that four corners of the bottom plate (1) are fixedly connected with fixing columns (32), and the bottom of each fixing column (32) is fixedly connected with a stabilizing plate (33).

3. The spraying device with the drying function for producing the spline housing transmission shaft according to claim 1, is characterized in that: the bottom of the bottom plate (1) is fixedly connected with a junction box (34), and the left side of the top of the bottom plate (1) is fixedly connected with an operation panel (35).

4. The spraying device with the drying function for producing the spline housing transmission shaft according to claim 1, is characterized in that: the front of work box (2) is provided with guard gate (36), the right side fixedly connected with first in guard gate (36) front has the first in command.

5. The spraying device with the drying function for producing the spline housing transmission shaft according to claim 4, is characterized in that: the front of guard gate (36) is provided with observation window (37), the inner wall fixedly connected with transparent glass of observation window (37).

6. The spraying device with the drying function for producing the spline housing transmission shaft according to claim 1, is characterized in that: the bottom swing joint of work box (2) inner chamber has collection box (38), the equal fixedly connected with second handle in both sides of collecting box (38).

7. The spraying device with the drying function for producing the spline housing transmission shaft according to claim 1, is characterized in that: the all fixedly connected with light (39) in both sides at work box (2) inner chamber top, the surface of light (39) is provided with the protection casing.