Spraying device for tractor seat

Abstract

The utility model provides a spraying device for tractor seats, which belongs to the technical field of tractor seats and comprises a spraying room and a room door, a sealing groove is arranged at the bottom of the spraying room, a sealing plate is arranged at the top of the sealing groove, a rotary driver is arranged at the bottom of the sealing groove, a coupler is embedded in the middle of the sealing plate, and a rotary platform is arranged above the coupler. A plurality of spraying heads are vertically arranged on one side face of the spraying room, spraying branch pipes are arranged at the rear ends of the spraying heads, a spraying pipeline is arranged behind the spraying branch pipes, a spraying pump is arranged behind the spraying pipeline, and a coating box is arranged behind the spraying pump. And a rotating driver is started to enable a rotating shaft to drive a connecting shaft to rotate, then the connecting shaft drives a rotating platform to rotate, a second valve and a first valve are opened, a spraying pump is started to pressurize anticorrosive paint in a paint box and supply the anticorrosive paint into a spraying branch pipe, and the rotating seat framework is sprayed through a spraying head.

Description

Technical Field

[0001] The utility model relates to the technical field of tractor seats, in particular to a spraying device for tractor seats. Background Art

[0002] Tractors are self-propelled power machines used to tow and drive work machinery to complete various mobile operations. In the production of tractors, tractor seats are an indispensable component. When producing tractor seats, the seat frame needs to be sprayed with anti-corrosion spray, which requires the use of a spraying device.

[0003] When spraying existing tractor seats, most of them use spray guns on both sides to spray the seat frame in a spray room. This operation method can increase the speed of the spraying operation. However, this operation method requires too many spray guns and can only spray both sides of the frame, resulting in uneven spraying of the front and rear surfaces, which requires subsequent additional spraying. In order to solve the above problems, a spraying device for tractor seats is proposed to solve the above problems. Utility Model Content

[0004] In view of this, the utility model provides a spraying device for tractor seats. The utility model can open the door to place the seat frame into the spraying room, close the door, start the rotary driver to make the rotating shaft drive the connecting shaft to rotate, and then make the connecting shaft drive the rotating platform to rotate, open the second valve and the first valve to start the spray pump to pressurize the anti-corrosion paint in the paint box and supply it into the spray branch pipe, and spray the rotating seat frame through the nozzle.

[0005] In order to solve the above technical problems, the utility model provides a spraying device for tractor seats, including a spraying room and a room door. A sealing groove is provided at the bottom of the spraying room, a sealing plate is provided at the top of the sealing groove, a rotary driver is provided at the bottom of the sealing groove, a coupling is embedded in the middle of the sealing plate, a rotating platform is provided above the coupling, a plurality of spray heads are uprightly provided on one side of the spraying room, a spray branch is provided at the rear end of the spray head, a spray pipeline is provided behind the spray branch, a spray pump is provided behind the spray pipeline, and a paint box is provided behind the spray pump.

[0006] The upper end of the rotary driver is provided with a rotary shaft for driving the connecting shaft to rotate, and the upper end of the rotary shaft is connected to the lower end of the coupling.

[0007] The upper end of the coupling is provided with a connecting shaft for connecting the coupling and the bearing holder. The upper end of the connecting shaft is provided with a bearing holder for fixing the connecting shaft. The bearing holder is also used to connect the connecting shaft and the rotating platform. The upper end of the bearing holder is fixed to the lower end of the rotating platform.

[0008] The spray branch pipe runs through the side wall of the spray room. The front end of the spray branch pipe is provided with a sealing connector for connecting the nozzle and the nozzle branch pipe, and the sealing connector is connected to the rear end of the nozzle.

[0009] The spray pipeline includes a spray vertical pipe for fixing the spray branch pipe and a spray horizontal pipe for installing the spray pump. The spray vertical pipe is connected to the spray horizontal pipe in an L shape, and the spray branch pipe is connected to the spray vertical pipe.

[0010] A first valve for controlling the anti-corrosion paint after being pressurized by a spray pump is provided at the front end of the spray cross pipe, a spray pump for pressurized spraying of the anti-corrosion paint is provided in the middle part of the spray cross pipe, a pump group bracket for fixedly installing the spray pump is provided at the bottom of the spray pump, and a second valve for controlling the flow of liquid between the paint box and the spray pump is provided at the rear end of the spray cross pipe.

[0011] A liquid supply pipeline for the liquid in the paint box to flow into the paint pump is provided at the rear end of the second valve, and the liquid supply pipeline is communicated with the bottom of the paint box.

[0012] A drainage pipe is provided at the lower back of the spray room for subsequent cleaning and sewage discharge of the spray room. A drainage valve is provided at the outlet end of the drainage pipe for controlling the opening and closing of the drainage pipe. A control panel is provided on the upper front of the door for controlling the connection of electrical equipment.

[0013] In summary, compared with the prior art, this application has at least one of the following beneficial technical effects:

[0014] 1. Open the door and put the seat frame into the spray room, close the door, start the rotary drive to make the rotating shaft drive the connecting shaft to rotate, and then make the connecting shaft drive the rotating platform to rotate, open the second valve and the first valve, start the spray pump to pressurize the anti-corrosion paint in the paint box and supply it into the spray branch pipe, and spray the rotating seat frame through the nozzle, thereby reducing the use of nozzles and improving the uniformity of the seat frame spraying.

[0015] 2. A drainage pipe is provided at the lower back of the spray room for subsequent cleaning and sewage discharge of the spray room. A drainage valve is provided at the outlet of the drainage pipe to control the opening and closing of the drainage pipe.

[0016] 3. A first valve for controlling the anti-corrosion paint pressurized by a spray pump is provided at the front end of the spray cross pipe. A spray pump for pressurized spraying of the anti-corrosion paint is provided in the middle of the spray cross pipe. A pump group bracket for fixing the spray pump is provided at the bottom of the spray pump. A second valve for controlling the liquid flow between the paint box and the spray pump is provided at the rear end of the spray cross pipe. The use of double valves before and after the spray pump facilitates subsequent maintenance and overhaul of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a spraying device for a tractor seat according to the present invention;

[0018] Figure 2 It is a front cross-sectional view of the utility model;

[0019] Figure 3 It is a side sectional view of the utility model;

[0020] Figure 4 It is a side structural schematic diagram of the utility model.

[0021] Explanation of the accompanying reference numerals: 100, spray room; 101, room door; 102, drainage pipe; 103, drainage valve; 104, control panel; 200, sealing groove; 201, sealing plate; 202, rotary drive; 203, coupling; 204, rotating platform; 205, rotating shaft; 206, connecting shaft; 207, bearing holder; 300, spray head; 301, spray branch pipe; 302, spray pipe; 303, spray pump; 304, sealing connector; 305, spray vertical pipe; 306, spray horizontal pipe; 307, first valve; 308, second valve; 309, pump group bracket; 310, liquid supply pipe; 311, paint box. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiment of the present invention clearer, the following will be combined with the appended drawings of the embodiment of the present invention. Figure 1-4 The technical solutions of the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present invention.

[0023] like Figure 1-4 As shown: This embodiment provides a spraying device for a tractor seat, including a spray booth 100 and a door 101. The bottom of the spray booth 100 is provided with a sealing groove 200 for fixing and installing a rotary driver 202. The bottom of the sealing groove 200 can be provided with a heat dissipation hole for placing the heat dissipation of the device when working. The top of the sealing groove 200 is provided with a sealing plate 201 for sealing the top of the sealing groove 200. The sealing groove 200 and the sealing plate 201 can be fixed with bolts. The bottom of the sealing groove 200 is provided with a rotary driver 202. The middle of the sealing plate 201 is embedded with a rotary shaft 205 and a connecting shaft 206. 6 connected to each other, a rotating platform 204 is provided above the coupling 203 for driving the seat frame to rotate, a plurality of spray heads 300 for spraying the surface of the seat frame are erected on one side of the spray booth 100, a spray branch pipe 301 for supplying anti-corrosion paint to the spray head 300 is provided at the rear end of the spray head 300, a spray pipe 302 for supplying anti-corrosion paint to the spray branch pipe 301 is provided behind the spray branch pipe 301, a spray pump 303 for pressurizing the anti-corrosion paint is provided behind the spray pipe 302, and a paint box 311 for storing anti-corrosion paint is provided behind the spray pump 303.

[0024] When in use, open the door 101 and put the seat frame into the spray room 100, close the door 101, start the rotary driver 202 to make the rotating shaft 205 drive the connecting shaft 206 to rotate, and then make the connecting shaft 206 drive the rotating platform 204 to rotate, open the second valve 308 and the first valve 307, start the spray pump 303 to pressurize the anti-corrosion paint in the paint box 311 and supply it into the spray branch pipe 301, and spray the rotating seat frame through the nozzle 300.

[0025] This embodiment provides a spraying device for a tractor seat.

[0026] like Figure 2 、 3 As shown: the upper end of the rotary driver 202 is provided with a rotary shaft 205 for driving the connecting shaft 206 to rotate, the rotary driver 202 is mechanically sealedly connected to the rotary shaft 205, the upper end of the rotary shaft 205 is mechanically sealedly connected to the lower end of the coupling 203, the upper end of the coupling 203 is provided with a connecting shaft 206 for connecting the coupling 203 and the bearing holder 207, the connecting shaft 206 is mechanically sealedly connected to the coupling 203, the upper end of the connecting shaft 206 is provided with a bearing holder 207 for fixing the connecting shaft 206, the connecting shaft 206 is mechanically sealedly connected to the bearing holder 207, the bearing holder 207 is also used to connect the connecting shaft 206 with the rotating platform 204, the bearing holder 207 and the rotating platform 204 are fixed with bolts, the upper end of the bearing holder 207 is fixed to the lower end of the rotating platform 204, and the surface of the rotating platform 204 can be additionally provided with a positioning tool for fixing the seat frame to prevent the frame from falling.

[0027] like Figure 1 、 2 As shown: the spray branch pipe 301 passes through the side wall of the spray room 100, and the penetration is sealed. A sealing connector 304 for connecting the nozzle 300 and the nozzle 300 branch pipe is provided at the front end of the spray branch pipe 301. The sealing connector 304 is sealed and connected to the spray branch pipe 301 using a threaded joint, and the sealing connector 304 is sealed and connected to the rear end of the nozzle 300.

[0028] like Figure 1 、 2 As shown: the spray pipe 302 includes a spray vertical pipe 305 for fixing the spray branch pipe 301 and a spray horizontal pipe 306 for installing the spray pump 303. The spray vertical pipe 305 and the spray horizontal pipe 306 are connected in an L shape. The spray branch pipe 301 and the spray vertical pipe 305 are sealed and connected. A riding card can be added to the surface of the spray vertical pipe 305 to fix the vertical pipe. The spray vertical pipe 305 and the spray horizontal pipe 306 are sealed and connected using a 90° elbow.

[0029] like Figure 2As shown: the front end of the spraying cross pipe 306 is provided with a first valve 307 for controlling the anti-corrosion paint after being pressurized by the spraying pump 303, the spraying cross pipe 306 and the first valve 307 are connected with a flange seal, the middle of the spraying cross pipe 306 is provided with a spraying pump 303 for pressurizing the anti-corrosion paint, the spraying pump 303 and the spraying cross pipe 306 are connected with a flange seal, the bottom of the spraying pump 303 is provided with a pump group bracket 309 for fixing the spraying pump 303, and the pump group bracket 309 and the spraying pump 303 are bolted. The connection is fixed, and a second valve 308 is provided at the rear end of the spray cross pipe 306 for controlling the flow of liquid between the paint box 311 and the spray pump 303. The second valve 308 is sealed and connected to the spray cross pipe 306 with a flange. A liquid supply pipe 310 is provided at the rear end of the second valve 308 for the liquid in the paint box 311 to flow into the paint pump. The liquid supply pipe 310 is sealed and connected to the second valve 308 with a flange. The liquid supply pipe 310 is connected to the bottom of the paint box 311, and the liquid supply pipe 310 is sealed and connected to the paint box 311.

[0030] like Figure 1 、 3 4: A drainage pipe 102 is provided at the lower rear portion of the spray booth 100 for subsequent cleaning and drainage of the spray booth 100. The spray booth 100 is sealed and connected to the drainage pipe 102. A drainage valve 103 is provided at the water outlet of the drainage pipe 102 for controlling the opening and closing of the drainage pipe 102. The drainage pipe 102 and the drainage valve 103 are sealed and connected using a threaded joint. A control panel 104 for controlling the connection of electrical equipment is provided at the upper front portion of the door 101. The control panel 104 is fixed to the door 101 with bolts or embedded therein. The control panel 104 is electrically connected to the spray pump 303 and can also be electrically connected to the valve.

[0031] Furthermore, it should be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0032] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A spraying device for a tractor seat, characterized in that: The invention comprises a spray booth (100) and a door (101). The bottom of the spray booth (100) is provided with a sealing groove (200), the top of the sealing groove (200) is provided with a sealing plate (201), the bottom of the sealing groove (200) is provided with a rotary driver (202), the middle of the sealing plate (201) is embedded with a coupling (203), and a rotating platform (204) is provided above the coupling (203). A plurality of spray heads (300) are vertically provided on one side of the spray booth (100), the rear end of the spray head (300) is provided with a spray branch pipe (301), the rear end of the spray branch pipe (301) is provided with a spray pipe (302), the rear end of the spray pipe (302) is provided with a spray pump (303), and the rear end of the spray pump (303) is provided with a paint box (311).

2. The spraying device for a tractor seat according to claim 1, characterized in that: A rotating shaft (205) is provided at the upper end of the rotating driver (202), and the upper end of the rotating shaft (205) is connected to the lower end of the coupling (203).

3. The spraying device for a tractor seat according to claim 2, characterized in that: The upper end of the coupling (203) is provided with a connecting shaft (206), the upper end of the connecting shaft (206) is provided with a bearing fixer (207), and the upper end of the bearing fixer (207) is fixed to the lower end of the rotating platform (204).

4. A spraying device for a tractor seat as claimed in claim 3, characterized in that: The spray branch pipe (301) passes through the side wall of the spray booth (100), and a sealing connector (304) is provided at the front end of the spray branch pipe (301), and the sealing connector (304) is connected to the rear end of the spray head (300).

5. The spraying device for a tractor seat according to claim 4, characterized in that: The spraying pipeline (302) comprises a spraying vertical pipe (305) and a spraying horizontal pipe (306), the spraying vertical pipe (305) and the spraying horizontal pipe (306) are connected in an L-shape, and the spraying branch pipe (301) is connected to the spraying vertical pipe (305).

6. The spraying device for a tractor seat according to claim 5, characterized in that: The front end of the spraying transverse pipe (306) is provided with a first valve (307), the middle part of the spraying transverse pipe (306) is provided with the spraying pump (303), the bottom of the spraying pump (303) is provided with a pump group bracket (309), and the rear end of the spraying transverse pipe (306) is provided with a second valve (308).

7. The spraying device for a tractor seat according to claim 6, characterized in that: A liquid supply pipe (310) is provided at the rear end of the second valve (308), and the liquid supply pipe (310) is connected to the bottom of the paint box (311).

8. The spraying device for a tractor seat according to claim 7, characterized in that: A drainage pipe (102) is provided at the lower rear portion of the spray booth (100), a drainage valve (103) is provided at the water outlet end of the drainage pipe (102), and a control panel (104) is provided at the upper front portion of the door (101).

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