Railway vehicle accessory paint spraying adhesive stirring tool

Abstract

The utility model discloses a railway vehicle accessory paint spraying adhesive stirring tool which comprises a stirring base, a cage, a speed change gear box, a driving motor and a control panel, the stirring base comprises a bottom plate, a cage coupling frame and a driving supporting frame, and the cage coupling frame and the driving supporting frame are arranged on the two sides of the upper end face of the bottom plate; the cage comprises a cage frame, and a left cage coupling rod and a right cage coupling rod are arranged on the two sides of the cage frame respectively. The left cage coupling rod and the right cage coupling rod are coupled on the cage coupling frame; a rotating power input shaft and a swinging power output shaft are respectively arranged on two sides of the speed change gear box; a main shaft of the driving motor is connected with a rotary power input shaft, and a swing power output shaft is connected with a left cage coupling rod; the rotary power input shaft outputs to the swing power output shaft in a speed reduction manner through a multi-stage gear; the control panel is arranged on one side of the driving supporting frame and electrically connected with the speed change gear box and the driving motor. The control panel adjusts the amplitude swing frequency and the amplitude swing angle of the cage.

Description

Technical Field

[0001] This utility model belongs to the technical field of auxiliary equipment for processing rail vehicle parts, and specifically relates to a mixing fixture for paint adhesive for rail vehicle parts. Background Technology

[0002] With the increasing development of urban rail transit, the demand for rail vehicles is growing, and the requirements for the comfort and safety of rail vehicles are also increasing. In particular, the primary rubber springs on monorail vehicles are crucial components. After casting, the primary rubber springs require rust removal, corrosion protection, and color paste spraying. The rust removal and corrosion protection paints are prone to sedimentation, requiring continuous shaking of the paint can.

[0003] During the manufacturing process of pigment pastes, rust removers, and anti-corrosion paints, a small amount of surfactants and zinc naphthenate are added. Pigment pastes are usually stored in tanks, but if pigment pastes are placed in tanks for a long time, local sedimentation is likely to occur, which is not conducive to the long-term storage of pigment pastes. Summary of the Invention

[0004] The purpose of this invention is to solve the above-mentioned problems and to provide a mixing fixture for paint adhesives used in rail vehicle parts.

[0005] A mixing fixture for paint adhesive used in rail vehicle parts includes: a mixing base, a cage, a gearbox, a drive motor, and a control panel. The mixing base includes: a base plate, a cage shaft connection frame, and a drive support frame, with the cage shaft connection frame and drive support frame located on both sides of the upper end face of the base plate. The cage includes a cage frame, with a left cage shaft connection rod and a right cage shaft connection rod on each side of the cage frame. The left and right cage shaft connection rods are axled onto the cage shaft connection frame. The gearbox has a rotary power input shaft and a swing force output shaft on each side. The main shaft of the drive motor is connected to the rotary power input shaft, and the swing force output shaft is connected to the left cage shaft connection rod. The rotary power input shaft outputs power to the swing force output shaft via a multi-stage gear. The control panel is located on one side of the drive support frame and is electrically connected to the gearbox and the drive motor. The control panel adjusts the swing frequency and swing angle of the cage.

[0006] The cage shaft connection frame includes a left cage shaft connection frame and a right cage shaft connection frame, both of which are triangular supports. The left cage shaft connection frame is provided with a left support bearing hole, and a left bearing is provided in the left support bearing hole. The right cage shaft connection frame is provided with a right support bearing hole, and a right bearing is provided in the right support bearing hole. The left cage shaft connection rod is shafted to the left support bearing hole through the left bearing. The right cage shaft connection rod is shafted to the right support bearing hole through the right bearing.

[0007] The cage includes: a pressure frame, a torsion spring, and fasteners; one side of the upper end of the cage frame is provided with a handle limiting port, and the other side of the upper end of the cage frame is provided with a mouth limiting port; the handle limiting port and the mouth limiting port are arranged opposite to each other; a pressure frame shaft connection seat is provided above the handle limiting port; a U-shaped rod clamp is provided above the mouth limiting port; the two ends of the pressure frame are respectively provided with a pressure frame connecting part and a clamping rod, the torsion spring is provided in the pressure frame connecting part, the pressure frame connecting part is shaft connected to the pressure frame shaft connection seat through fasteners, and the clamping rod can be clamped in the U-shaped rod clamp; the pressure frame above the cage frame is torsionally sealed to the paint can body by the torsion spring.

[0008] The cage frame is provided with a clamping groove in the middle; the clamping groove is provided with two symmetrically arranged tank clamps, and each tank clamp is provided with a top clamping spring on the outside; the two tank clamps clamp the paint tanks relative to each other through the top clamping springs.

[0009] The gearbox includes: a first transmission gear, a switching transmission frame, a second transmission gear, a third transmission gear, a fourth transmission gear, a power output gear, and a switching device. A rotary power input shaft is connected to one side of the gearbox, and the first transmission gear is located at one end of the rotary power input shaft. A transmission frame shaft is located on one side of the switching transmission frame. The transmission frame shaft is connected to the other side of the gearbox. The centerlines of the transmission frame shaft and the rotary power input shaft coincide. The third and fourth transmission gears are connected to both sides of the switching transmission frame and mesh with each other. The second transmission gear is located on the outside of the switching transmission frame and is coaxially connected to the third transmission gear. The first and second transmission gears mesh and drive each other. The power output gear is connected to the upper inner side of the gearbox. The switching device switches between the third or fourth transmission gear meshing with the power output gear.

[0010] The switching device includes an electromagnetic push rod and a return spring. A gear frame top edge is provided below the switching transmission frame, and the return spring and electromagnetic push rod are positioned opposite each other on both sides of the gear frame top edge. The electromagnetic push rod, drive motor, and control panel are connected via cables.

[0011] This technical solution provides a mixing fixture for paint adhesive used in rail vehicle parts. It includes: a mixing base, a cage, a gearbox, a drive motor, and a control panel. The mixing base includes: a base plate, a cage shaft connector, and a drive support frame, with the cage shaft connector and drive support frame located on both sides of the upper surface of the base plate. The cage includes a cage frame, with a left cage shaft connector and a right cage shaft connector on each side of the cage frame. The left and right cage shaft connectors are axled onto the cage shaft connector. The gearbox has a rotary power input shaft and a swing force output shaft on each side. The drive motor's main shaft is connected to the rotary power input shaft, and the swing force output shaft is connected to the left cage shaft connector. The rotary power input shaft outputs power to the swing force output shaft via a multi-stage gear. The control panel is located on one side of the drive support frame and is electrically connected to the gearbox and drive motor. The control panel adjusts the swing frequency and swing angle of the cage. Attached Figure Description

[0012] Figure 1 This is a diagram illustrating the usage state of a mixing fixture for paint adhesive used in rail vehicle accessories according to this utility model.

[0013] Figure 2 This is an overall schematic diagram of a mixing fixture for paint adhesive for rail vehicle accessories according to this utility model;

[0014] Figure 3 This is a cross-sectional view of the tank frame structure of a mixing fixture for paint adhesives used in rail vehicle accessories according to this utility model.

[0015] Figure 4 This is a partial sectional view of the gearbox of a mixing fixture for paint adhesives in rail vehicle accessories according to this utility model.

[0016] Figure 5 This is a schematic diagram of the speed-changing gear structure of a mixing fixture for paint adhesives in rail vehicle accessories according to this utility model.

[0017] In the diagram: 11. Base plate; 12. Cage shaft connector; 121. Left cage shaft connector; 1211. Left support bearing hole; 1212. Left bearing; 122. Right cage shaft connector; 1221. Right support bearing hole; 1222. Right bearing; 13. Drive support frame; 2. Cage; 21. Cage frame; 211. Left cage shaft connector rod; 212. Right cage shaft connector rod; 213. Handle limiting port; 214. Cage spout limiting port; 215. Pressing frame shaft connector seat; 216. U-shaped rod clamp; 217. Cage bottom support flange; 218. Clamping groove; 22. Cage pressing frame. 221. Clamping frame connecting part; 222. Clamping rod; 23. Torsion spring; 25. Tank clamp; 26. Top clamp spring; 3. Gearbox; 31. Rotary power input shaft; 32. Swinging force output shaft; 33. First transmission gear; 34. Transmission switching frame; 341. Transmission frame shaft; 342. Gear frame top edge; 35. Second transmission gear; 36. Third transmission gear; 37. Fourth transmission gear; 38. Power output gear; 391. Electromagnetic top rod; 392. Return spring; 4. Drive motor; 5. Control panel; 8. Paint tank body. Detailed Implementation

[0018] The technical solution will be further described clearly and completely below with reference to the accompanying drawings. The described embodiments are only a part of the technical solution, not all of the embodiments. All other embodiments obtained by those skilled in the art based on this technical solution without creative effort are within the scope of protection of this utility model.

[0019] Example 1

[0020] See Figures 1 to 5 As shown, a mixing fixture for paint adhesive for rail vehicle accessories includes: a mixing base, a cage 2, a gearbox 3, a drive motor 4, and a control panel 5.

[0021] The stirring base includes: a base plate 11, a cage shaft connector 12, and a drive support frame 13; the drive support frame 13 is provided on one side of the base plate 11, and the cage shaft connector 12 is provided on the other side of the base plate 11.

[0022] The cage shaft connection frame 12 includes a left cage shaft connection frame 121 and a right cage shaft connection frame 122, both of which are triangular supports. The left cage shaft connection frame 121 is provided with a left support bearing hole 1211, and a left bearing 1212 is provided in the left support bearing hole 1211. The right cage shaft connection frame 122 is provided with a right support bearing hole 1221, and a right bearing 1222 is provided in the right support bearing hole 1221.

[0023] The cage 2 includes: cage frame 21, pressure cage frame 22, torsion spring 23, fasteners, cage clamp 25, and top clamp spring 26;

[0024] The cage frame 21 is welded from metal, and the inner side of the cage frame 21 is provided with a cavity to accommodate paint cans; the cage frame 21 is provided with a left cage shaft connecting rod 211 and a right cage shaft connecting rod 212 on both sides respectively; the left cage shaft connecting rod 211 is shaft-connected to the left support bearing hole 1211 through the left bearing 1212; the right cage shaft connecting rod 212 is shaft-connected to the right support bearing hole 1221 through the right bearing 1222; that is, the two sides of the cage frame 21 are shaft-connected to the cage shaft connecting frame 12 through bearings;

[0025] The cage frame 21 has a handle limiting port 213 on one side of its upper end and a spout limiting port 214 on the other side of its upper end; the handle limiting port 213 and the spout limiting port 214 are provided with openings or U-shaped grooves on the opening support; the handle limiting port 213 and the spout limiting port 214 are arranged opposite to each other; the handle limiting port 213 is provided with clamping frame shaft connecting seats 215 on both sides above the handle limiting port 213; and the spout limiting port 214 is provided with a U-shaped rod clamp 216 above it;

[0026] The pressure vessel frame 22 is provided with two clamping frame connecting parts 221 on one side and a clamping rod 222 on the other side;

[0027] The fasteners include a fastening screw 241 and a nut 242; each side of the clamping frame shaft connector 215 is provided with a torsion spring 23; the clamping frame connecting part 221 is shaft-connected to the clamping frame shaft connector 215 through the fastening screw 241; the nut 242 is threadedly locked to the end of the fastening screw 241; the two clamping frame connecting parts 221 are respectively sleeved on the two clamping frame shaft connectors 215; that is, the clamping frame connecting parts 221 are shaft-connected to the clamping frame shaft connector 215 through fasteners;

[0028] The other side of the pressure rack 22 is provided with a clamping rod 222; the clamping rod 222 can be clamped in the U-shaped rod clamp 216; the pressure rack 22 above the cage frame 21 is twisted and sealed to the paint can body by a torsion spring 23;

[0029] The inner side of the cage frame 21 is provided with a bottom support protrusion 217; there are multiple bottom support protrusions 215, and the multiple bottom support protrusions 215 are arranged in a ring array, and the multiple bottom support protrusions 215 support the paint tank body.

[0030] The cage frame 21 is provided with a clamping groove 218 in the middle; the cage clamp 25 is provided in the clamping groove 218;

[0031] The can clamp 25 is provided in two symmetrical positions on the inner side of the can cage frame 21. Each can clamp 25 is provided with a top clamping spring 26 on its outer side. The two can clamps 25 clamp the paint cans relative to each other through the top clamping springs 26.

[0032] The gearbox 3 has a rotary power input shaft 31 on one side and a swing force output shaft 32 on the other side; the main shaft of the drive motor 4 is connected to the rotary power input shaft 31, and the swing force output shaft 32 is connected to the left cage shaft connecting rod 211.

[0033] The gearbox 3 is equipped with: a first transmission gear 33, a switching transmission frame 34, a second transmission gear 35, a third transmission gear 36, a fourth transmission gear 37, a power output gear 38, and a switching device.

[0034] The rotary power input shaft 31 is axially connected to one side of the gearbox 3, and the first transmission gear 33 is located at one end of the rotary power input shaft 31; a transmission frame shaft 341 is provided on one side of the switching transmission frame 34; the transmission frame shaft 341 is axially connected to the other side of the gearbox 3.

[0035] The centerlines of the transmission frame shaft 341 and the rotary power input shaft 31 coincide;

[0036] The third transmission gear 36 and the fourth transmission gear 37 are respectively shaft-connected to both sides of the switching transmission frame 34, and the third transmission gear 36 and the fourth transmission gear 37 mesh with each other; the second transmission gear 35 is located on the outside of the switching transmission frame 34, and the second transmission gear 35 is coaxially connected with the third transmission gear 36; the first transmission gear 33 and the second transmission gear 35 mesh and drive each other.

[0037] The switching device includes an electromagnetic push rod 391 and a return spring 392. A gear frame top edge 342 is provided below the switching transmission frame 34. The return spring 392 is located on one side of the top edge 341. The electromagnetic push rod 391 is located on the other side of the gear frame top edge 342. That is, the return spring 392 and the electromagnetic push rod 391 are located opposite each other on both sides of the gear frame top edge 342.

[0038] The power output gear 38 is shaft-connected to the upper inner side of the gearbox 3. Before the electromagnetic push rod 391 is energized, the third transmission gear 36 and the power output gear 38 are engaged in transmission. After the electromagnetic push rod 391 is energized, the telescopic rod of the electromagnetic push rod 391 supports the top edge 342 of the gear frame, causing the switching transmission frame 3 to rotate. After the switching transmission frame 3 rotates, the third transmission gear 36 and the power output gear 38 disengage, and the fourth transmission gear 37 and the power output gear 38 engage in transmission. After the electromagnetic push rod 391 is de-energized, the switching transmission frame 34 is reset to rotate by the return spring 392, the fourth transmission gear 37 and the power output gear 38 disengage, and the third transmission gear 36 and the power output gear 38 resume engagement in transmission.

[0039] The third transmission gear 36 and the fourth transmission gear 37 are switched to mesh with the power output gear 38 via a switching device;

[0040] The number of teeth of the second transmission gear 35 is greater than the number of teeth of the first transmission gear 33; the number of teeth of the third transmission gear 36 is greater than the number of teeth of the second transmission gear 35; the number of teeth of the third transmission gear 36 and the fourth transmission gear 37 are the same; the number of teeth of the power output gear 38 is greater than the number of teeth of the fourth transmission gear 37.

[0041] The rotary power input shaft 31 and the swing force output shaft 32 are driven by gear meshing, and the rotary power input shaft 31 is decelerated and output to the swing force output shaft 32 through multi-stage gears.

[0042] The control panel 5 is located on one side of the drive support frame 13. After the power is connected, it is electrically connected to the electromagnetic push rod 391 and the drive motor 4 respectively through the control panel 5. The control panel 5 controls the pushing frequency of the electromagnetic push rod 391, thereby changing the swing frequency and swing angle. The control panel 5 controls the start, stop and speed of the drive motor 4.

[0043] In use, rotate to open the pressure can rack 22, and place the paint can body 8 into the can cage rack 21. The pressure can rack 22, under the action of the torsion spring 23, presses down the top of the paint can body 8. With the paint can body 8 in the can cage rack 21, start the drive motor 4 through the control panel 5. The drive motor 4 rotates and drives, and the speed gearbox 3 reduces the speed of the drive motor 4. The switching device swings to switch the transmission frame 34. The third transmission gear 36 and the fourth transmission gear 37 on the switching transmission frame 34 rotate in opposite directions. The swing of the switching transmission frame 34 causes the third transmission gear 36 and the fourth transmission gear 37 to alternately mesh with the power output gear 38, so that the power output gear 38 can rotate in the forward or reverse direction.

Claims

1. A rail vehicle component paint-bonding adhesive mixing tool comprising: The stirring seat, the cage (2), the variable speed gear box (3), the driving motor (4), the control panel (5) are characterized by the stirring seat comprising the bottom plate (11), the cage shaft connecting frame (12), the driving support frame (13), the cage shaft connecting frame (12) and the driving support frame (13) are arranged on the two sides of the upper end face of the bottom plate (11), the cage (2) comprises the cage frame (21), the cage frame (21) is provided with the left cage shaft connecting rod (211) and the right cage shaft connecting rod (212) on the two sides respectively, the left cage shaft connecting rod (211) and the right cage shaft connecting rod (212) are connected on the cage shaft connecting frame (12), the variable speed gear box (3) is provided with the rotary power input shaft (31) and the swing power output shaft (32) on the two sides respectively, the main shaft of the driving motor (4) is connected with the rotary power input shaft (31), the swing power output shaft (32) is connected with the left cage shaft connecting rod (211), the rotary power input shaft (31) is decelerated to the swing power output shaft (32) through the multi-stage gear, the control panel (5) is arranged on one side of the driving support frame (13), the control panel (5) is electrically connected with the variable speed gear box (3) and the driving motor (4), the control panel (5) adjusts the swing frequency and the swing angle of the cage (2).

2. The rail vehicle assembly paint-bonding adhesive blending fixture of claim 1, wherein: The cage shaft connecting frame (12) comprises the left cage shaft connecting frame (121) and the right cage shaft connecting frame (122), the left cage shaft connecting frame (121) and the right cage shaft connecting frame (122) are both triangular supports, the left cage shaft connecting frame (121) is provided with the left support bearing hole (1211), the left bearing (1212) is arranged in the left support bearing hole (1211), the right cage shaft connecting frame (122) is provided with the right support bearing hole (1221), the right bearing (1222) is arranged in the right support bearing hole (1221), the left cage shaft connecting rod (211) is connected with the left support bearing hole (1211) through the left bearing (1212), the right cage shaft connecting rod (212) is connected with the right support bearing hole (1221) through the right bearing (1222).

3. The rail vehicle assembly paint-bond adhesive blending fixture of claim 2, wherein: The cage (2) comprises the pressing cage frame (22), the torsion spring (23) and the fastener, the upper end of the cage frame (21) is provided with the jar handle limiting port (213) on one side, the upper end of the cage frame (21) is provided with the jar nozzle limiting port (214) on the other side, the jar handle limiting port (213) and the jar nozzle limiting port (214) are oppositely arranged, the pressing cage frame (22) is arranged above the jar handle limiting port (213), the U-shaped rod clamp (216) is arranged above the jar nozzle limiting port (214), the pressing cage frame (22) is provided with the pressing cage frame connecting part (221) and the clamping rod (222) on the two ends respectively, the torsion spring (23) is arranged in the pressing cage frame connecting part (221), the pressing cage frame connecting part (221) is connected with the pressing cage frame shaft connecting seat (215) through the fastener, the clamping rod (222) can be clamped in the U-shaped rod clamp (216), the pressing cage frame (22) above the cage frame (21) can twist the sealant jar body through the torsion spring (23).

4. The rail vehicle assembly paint-bond adhesive blending fixture of claim 3, wherein: The cage frame (21) is provided with a clamping groove (218) in the middle; the clamping groove (218) is provided with two symmetrical can body clamps (25); each can body clamp (25) is provided with a top clamp spring (26) on the outside; the two can body clamps (25) are relatively clamped by the top clamp spring (26).

5. The rail vehicle assembly paint-bonder agitator tool of claim 4, wherein: The variable speed gear box (3) is provided with a first transmission gear (33), a switching transmission frame (34), a second transmission gear (35), a third transmission gear (36), a fourth transmission gear (37), a power output gear (38) and a switching device; the rotating power input shaft (31) is connected to one side of the variable speed gear box (3); the first transmission gear (33) is arranged at the one side end of the rotating power input shaft (31); the switching transmission frame (34) is provided with a transmission frame shaft rod (341) on one side; the transmission frame shaft rod (341) is connected to the other side of the variable speed gear box (3); the axis lines of the transmission frame shaft rod (341) and the rotating power input shaft (31) coincide; the third transmission gear (36) and the fourth transmission gear (37) are connected to the two sides of the switching transmission frame (34) and are engaged with each other; the second transmission gear (35) is arranged on the outside of the switching transmission frame (34) and is coaxially connected with the third transmission gear (36); the first transmission gear (33) and the second transmission gear (35) are engaged and driven; the power output gear (38) is connected to the upper side of the inside of the variable speed gear box (3); the switching device switches the third transmission gear (36) or the fourth transmission gear (37) to engage with the power output gear (38).

6. The rail vehicle assembly paint-bonder agitator tool of claim 5, wherein: The switching device comprises an electromagnetic top rod (391) and a reset spring (392); the switching transmission frame (34) is provided with a gear frame top edge (342) below; the reset spring (392) and the electromagnetic top rod (391) are arranged on the two sides of the gear frame top edge (342); the electromagnetic top rod (391), the driving motor (4) and the control panel (5) are connected by a cable control.

7. The rail vehicle assembly paint-bonder agitator tool of claim 6, wherein: The number of teeth of the second transmission gear (35) is greater than that of the first transmission gear (33); the number of teeth of the third transmission gear (36) is greater than that of the second transmission gear (35); the numbers of teeth of the third transmission gear (36) and the fourth transmission gear (37) are the same; the number of teeth of the power output gear (38) is greater than that of the fourth transmission gear (37).

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