CN215784308U

CN215784308U - Surface spraying device for gearbox processing

Info

Publication number: CN215784308U
Application number: CN202121947635.4U
Authority: CN
Inventors: 王培�; 王志辉; 陈迪瑞
Original assignee: Xiangyang Zhixing Machinery Manufacturing Co ltd
Current assignee: Xiangyang Zhixing Machinery Manufacturing Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-11
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a surface spraying device for processing a gearbox, which comprises a rotating mechanism and a connecting plate, wherein the bottom of the rotating mechanism is fixedly connected with the top of a base, the bottom of the connecting plate is fixedly connected with the top of the base, the output end of the rotating mechanism is fixedly connected with a spraying plate, the top of the spraying plate is fixedly connected with a supporting strip, the outer surface of the supporting strip is fixedly connected with a rotating ring, the inner wall of the rotating ring is rotatably connected with a rotating shaft, a supporting shaft is arranged outside the rotating shaft and is connected with the rotating shaft through a replacing assembly, a rubber sleeve is sleeved on the outer surface of the supporting shaft, and one end of the rotating shaft is fixedly connected with a gear. This surface spraying device is used in gearbox processing through setting up rotary mechanism, thereby can the integral type carry out comprehensive spraying to the casing through above-mentioned operation, has solved current spraying device through the combination of above-mentioned structure and can only single side spraying lead to the lower problem of spraying efficiency.

Description

Surface spraying device for gearbox processing

Technical Field

The utility model relates to the technical field of gearboxes, in particular to a surface spraying device for machining a gearbox.

Background

The gearbox is a gearbox for changing the transmission ratio and the movement direction, is positioned between the clutch and the central transmission and has the main functions of: under the condition of unchanged engine speed and torque, the driving force and running speed of the vehicle are changed, so that the vehicle can run backwards, the engine can stop without flameout, and the gear type gearbox can be divided into a double-shaft type gearbox, a three-shaft type gearbox and a combined type gearbox according to a transmission type.

The shell of gearbox need carry out spray finishing after the cast molding to be used for pleasing to the eye and anticorrosive, but traditional spraying device only can carry out the single face spraying, need the manual work in the spraying process to trade the face and just can continue to carry out the spraying, and it is not only hard and laborious and spraying efficiency is lower, consequently need provide a device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a surface spraying device for processing a gearbox, which solves the problem that the existing spraying device can only spray one side, so that the spraying efficiency is low.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a surface spraying device for gearbox processing comprises a base, wherein a rotating mechanism is arranged at the top of the base.

Rotary mechanism includes rotating electrical machines and connecting plate, the bottom of rotating electrical machines and the top fixed connection of base, the bottom of connecting plate and the top fixed connection of base, the output fixedly connected with spraying board of rotating electrical machines, the top fixedly connected with support bar of spraying board, the outer fixed surface of support bar is connected with the change, the inner wall of change rotates and is connected with the pivot, the outside of pivot is provided with the back shaft, the back shaft is connected with the pivot through changing the subassembly, the surface cover of back shaft is equipped with the rubber sleeve, the one end fixedly connected with gear of pivot, the top of connecting plate is provided with the spread groove, the internal surface of spread groove and the tooth swing joint of gear.

Preferably, the replacement assembly comprises a fixing plate and a stud, the outer surface of the fixing plate is fixedly connected with one end of the rotating shaft, and the outer surface of the stud is in threaded connection with the inside of the supporting shaft in a penetrating mode.

Preferably, the top of the fixing plate is provided with a clamping groove, the inner surface of the clamping groove is clamped with a clamping plate, the outer surface of the clamping plate is fixedly connected with the outer surface of the stud, a bolt is connected to the inner portion of the clamping plate through a thread, and the outer surface of the bolt is connected to the inner portion of the fixing plate through a thread.

Preferably, the top fixedly connected with support of base, fixedly connected with inlet pipe is run through to the inside of support, the external fixed surface of inlet pipe is connected with the spacing ring.

Preferably, the outside of support is provided with the connector, the surface of inlet pipe and the inside run through rotation of connector are connected, the surface of spacing ring and the inner wall swing joint of connector.

Preferably, the inside of connector runs through the intercommunication and has the conveying pipeline, the bottom of conveying pipeline and the top fixed connection of spraying board, the inside of conveying pipeline and spacing ring all runs through the intercommunication and has the shower nozzle.

Advantageous effects

The utility model provides a surface spraying device for processing a gearbox. Compared with the prior art, the method has the following beneficial effects:

(1) this surface spraying device is used in gearbox processing, through setting up rotary mechanism, driving motor drives the spraying board and rotates, through the support bar, the change-over ring, pivot and back shaft drive the gearbox casing rotatory, thereby make shower nozzle on the conveying pipeline can carry out comprehensive spraying all around to the casing surface, simultaneously because the pivot is connected with the gear and the tooth of the gear is connected with the spread groove, drive the pivot when the spraying board is rotatory and rotate, make the back shaft drive the casing and rotate, shower nozzle on the connector and then can carry out the spraying to the upper and lower face of casing, thereby can the integral type carry out comprehensive spraying to the casing through the above-mentioned operation, the problem that current spraying device only can the single face spraying lead to spraying efficiency lower has been solved through the combination of above-mentioned structure.

(2) This surface spraying device is used in gearbox processing through setting up the change subassembly, through the threaded connection of double-screw bolt and back shaft to can support according to back shaft and the rubber sleeve of the suitable thickness of casing shaft hole size selection, the threaded connection of cardboard and fixed plate and bolt has made things convenient for the fixed of casing and has dismantled the change simultaneously, has solved current spraying device through the combination of above-mentioned structure and can only the single face spraying lead to the lower problem of spraying efficiency.

Drawings

FIG. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is an exploded view of the outer structure of the rotating shaft according to the present invention;

fig. 3 is an exploded view of the external structure of the connector of the present invention.

In the figure: 1-base, 2-rotating mechanism, 21-rotating motor, 22-connecting plate, 23-spraying plate, 24-supporting bar, 25-rotating ring, 26-rotating shaft, 27-supporting shaft, 28-replacing component, 281-fixing plate, 282-stud, 283-clamping groove, 284-clamping plate, 285-bolt, 29-rubber sleeve, 210-gear, 211-connecting groove, 3-bracket, 4-feeding pipe, 5-limiting ring, 6-connector, 7-feeding pipe and 8-sprayer.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a surface spraying device for processing a gearbox comprises a base 1, wherein a rotating mechanism 2 is arranged at the top of the base 1; the rotating mechanism 2 comprises a rotating motor 21 and a connecting plate 22, the rotating motor 21 is electrically connected with an external power supply, the bottom of the rotating motor 21 is fixedly connected with the top of the base 1, the bottom of the connecting plate 22 is fixedly connected with the top of the base 1, the output end of the rotating motor 21 is fixedly connected with a spraying plate 23, the top of the spraying plate 23 is fixedly connected with a supporting strip 24, the outer surface of the supporting strip 24 is fixedly connected with a rotating ring 25, the inner wall of the rotating ring 25 is rotatably connected with a rotating shaft 26, the rotating shaft 26 is connected with the rotating ring 25 in a limiting manner, a supporting shaft 27 is arranged outside the rotating shaft 26, the supporting shaft 27 is provided with a plurality of thickness specifications, the supporting shaft 27 is connected with the rotating shaft 26 through a replacing component 28, the outer surface of the supporting shaft 27 is sleeved with a rubber sleeve 29, the rubber sleeve 29 is matched with the supporting shaft 27, one end of the rotating shaft 26 is fixedly connected with a gear 210, and the top of the connecting plate 22 is provided with a connecting groove 211, the inner surface of the connecting groove 211 is movably connected with teeth of the gear 210, the replacing component 28 comprises a fixing plate 281 and a screw bolt 282, the outer surface of the fixing plate 281 is fixedly connected with one end of the rotating shaft 26, the outer surface of the screw bolt 282 is in through threaded connection with the inside of the supporting shaft 27, the top of the fixing plate 281 is provided with a clamping groove 283, the inner surface of the clamping groove 283 is clamped with a clamping plate 284, the outer surface of the clamping plate 284 is fixedly connected with the outer surface of the screw bolt 282, the inner through threaded connection of the clamping plate 284 is provided with a bolt 285, the outer surface of the bolt 285 is in through threaded connection with the inside of the fixing plate 281, the top of the base 1 is fixedly connected with a bracket 3, the inner part of the bracket 3 is fixedly connected with a feeding pipe 4 in a through mode, the feeding pipe 4 is communicated with an external pumping device, the outer surface of the feeding pipe 4 is fixedly connected with a limiting ring 5, the outer part of the bracket 3 is provided with a connector 6, the outer surface of the feeding pipe 4 is in a through rotating connection with the inside of the connector 6, inlet pipe 4 is linked together with connector 6 is inside, the surface of spacing ring 5 and connector 6's inner wall swing joint, spacing ring 5 runs through the intercommunication with connector 6's inside and has conveying pipeline 7, the bottom of conveying pipeline 7 and the top fixed connection who sprays board 23, the inside of conveying pipeline 7 and spacing ring 5 all runs through the intercommunication and has shower nozzle 8, be provided with a plurality of shower nozzles on the conveying pipeline 7, and every shower nozzle is provided with corresponding electronic valve.

And those not described in detail in this specification are well within the skill of those in the art.

During operation, the rubber sleeve 29 is sleeved on the supporting shaft 27, the transmission casing is connected with the supporting shaft 27 through the shaft hole, the casing is stabilized through the rubber sleeve 29, the clamping plate 284 is connected with the supporting shaft 27 through the stud 282, the supporting shaft 27 is connected with the rotating shaft 26 through the connection between the clamping plate 284 and the clamping groove 283, the clamping plate 284 is stably connected with the fixing plate 281 through the bolt 285, the rotating motor 21 rotates along with the clamping plate, the rotating shaft 26 is driven to rotate through the spraying plate 23 and the supporting strip 24 rotating ring 25, the supporting shaft 27 drives the casing to rotate, meanwhile, the conveying pipe 7 is connected with the feeding pipe 4 through the connector 6 and synchronously rotates along with the spraying plate 23, the spray heads 8 on the conveying pipe 7 spray the periphery of the casing, and the gear 210 is driven to rotate by the gear 210 when the rotating shaft 26 rotates due to the connection between the rotating shaft 26 and the gear 210 and the connection between the teeth of the gear 210 and the connection groove 211, make back shaft 27 drive the casing and rotate to make the shower nozzle 8 of connector 6 bottom to carry out the spraying to the top and the bottom of casing, electronic valve on the shower nozzle 8 opens and shuts through outside remote control unit, can open and shut according to actual demand control valve in the spraying process, avoid the waste of coating and casing surface spraying inequality, take off the casing after the spraying is accomplished can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gearbox processing is with surface painting device, includes base (1), its characterized in that: the top of the base (1) is provided with a rotating mechanism (2);

rotary mechanism (2) includes rotating electrical machines (21) and connecting plate (22), the bottom of rotating electrical machines (21) and the top fixed connection of base (1), the bottom of connecting plate (22) and the top fixed connection of base (1), the output fixedly connected with spraying board (23) of rotating electrical machines (21), the top fixedly connected with support bar (24) of spraying board (23), the surface fixed connection of support bar (24) has swivel (25), the inner wall of swivel (25) rotates and is connected with pivot (26), the outside of pivot (26) is provided with back shaft (27), back shaft (27) are connected with pivot (26) through changing subassembly (28), the surface cover of back shaft (27) is equipped with rubber sleeve (29), the one end fixedly connected with gear (210) of pivot (26), the top of connecting plate (22) is provided with connecting groove (211), the internal surface of connecting groove (211) and the tooth swing joint of gear (210).

2. The surface painting device for processing the gearbox according to claim 1, wherein: the replacing assembly (28) comprises a fixing plate (281) and a stud (282), wherein the outer surface of the fixing plate (281) is fixedly connected with one end of the rotating shaft (26), and the outer surface of the stud (282) is in threaded connection with the inner part of the supporting shaft (27) in a penetrating mode.

3. The surface painting device for processing the gearbox according to claim 2, characterized in that: the top of the fixing plate (281) is provided with a clamping groove (283), the inner surface of the clamping groove (283) is clamped with a clamping plate (284), the outer surface of the clamping plate (284) is fixedly connected with the outer surface of the stud (282), a bolt (285) is connected with the inner part of the clamping plate (284) in a penetrating threaded manner, and the outer surface of the bolt (285) is connected with the inner part of the fixing plate (281) in a penetrating threaded manner.

4. The surface painting device for processing the gearbox according to claim 1, wherein: the top fixedly connected with support (3) of base (1), fixedly connected with inlet pipe (4) runs through the inside of support (3), the external fixed surface of inlet pipe (4) is connected with spacing ring (5).

5. The surface painting device for gearbox processing according to claim 4, characterized in that: the outside of support (3) is provided with connector (6), the surface of inlet pipe (4) is run through with the inside of connector (6) and is rotated the connection, the surface of spacing ring (5) and the inner wall swing joint of connector (6).

6. The surface painting device for processing the gearbox according to claim 5, wherein: the inside of connector (6) is run through the intercommunication and is had conveying pipeline (7), the bottom of conveying pipeline (7) and the top fixed connection of spraying board (23), the inside of conveying pipeline (7) and spacing ring (5) all runs through the intercommunication and has shower nozzle (8).