Lubricating grease spraying device

Abstract

The utility model discloses a lubricating grease spraying device, which relates to the technical field of spraying devices, and comprises a case, symmetrical first fixing plates are arranged on one side outside the case, a moving mechanism is arranged on the first fixing plates, a spraying mechanism is arranged on the moving mechanism, and a lubricating grease spraying mechanism is arranged on the spraying mechanism. A clamping mechanism is arranged at the position, located between the first fixing plates, of one side of the machine box, a top plate is arranged at the top end of the machine box, the two sides of the top plate are fixedly connected with the top end of the machine box through connecting plates, a lifting mechanism is arranged on the top plate, and a leveling mechanism is arranged at the bottom end of the lifting mechanism; the surface of the metal screw can be sprayed through the spraying mechanism, the position of the spraying mechanism can be adjusted front and back through the moving mechanism, so that effective spraying is conducted according to the length of the metal screw, lubricating grease on the metal screw can be evenly smeared through the leveling mechanism, the height of the metal screw is adjusted through the lifting mechanism, and the spraying efficiency is improved; and the smearing is more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying devices, in particular to a lubricating grease spraying device. Background Art

[0002] The main functions of grease are lubrication, protection and sealing. Most grease is used for lubrication and is called anti-friction grease. Anti-friction grease mainly reduces mechanical friction and prevents mechanical wear. It also protects against metal corrosion and seals against dust. Some greases are mainly used to prevent metal from rusting or corrosion, and are called protective greases. For example, industrial vaseline and a few greases are specifically used for sealing, called sealing greases, such as thread grease. Most greases are semi-solid substances with unique fluidity. The working principle of grease is that the thickener keeps the oil in the position where lubrication is required.

[0003] In the existing technology, when the metal screw is subjected to rust-proof treatment, grease needs to be applied to the surface of the metal screw. However, when using the grease, it is mostly applied manually, which has low work efficiency and high labor intensity. Due to the high viscosity of the grease, the grease is not applied evenly, resulting in grease waste. In addition, some spraying machines cannot spray the entire circumference of the metal screw, and the metal screw needs to be turned over and fixed again, which affects the spraying efficiency.

[0004] Based on this, a grease spraying device is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0005] The utility model aims to provide a grease spraying device to solve the problem that in the background technology, when using grease, it is mostly applied manually, with low work efficiency and high labor intensity. Due to the high viscosity of the grease, the application is uneven, resulting in grease waste, and some spraying machines are unable to spray the entire circumferential surface of the metal screw, and the metal screw needs to be turned over and fixed again, which affects the spraying efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A grease spraying device comprises a chassis, a symmetrical first fixed plate is arranged on one side outside the chassis, a moving mechanism is arranged on the first fixed plate, a spraying mechanism is arranged on the moving mechanism, a clamping mechanism is arranged between the first fixed plates on one side of the chassis, a top plate is arranged on the top of the chassis, both sides of the top plate are fixedly connected to the top of the chassis through connecting plates, a lifting mechanism is arranged on the top plate, and a leveling mechanism is arranged at the bottom end of the lifting mechanism.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional scheme: a first motor is arranged at the bottom of the chassis, a rotating shaft is arranged at the output end of the first motor, a first transmission wheel is arranged at the top of the rotating shaft, a connecting shaft is arranged at the top of the chassis, one end of the connecting shaft is rotatably connected to the inner wall of the chassis, and a fixed block is arranged at the other end of the connecting shaft passing through the side wall of the chassis, a second transmission wheel is arranged on the connecting shaft in the chassis, and motion is transmitted between the second transmission wheel and the first transmission wheel through a transmission belt.

[0010] In an optional scheme: the clamping mechanism includes a first movable groove, the first movable groove is located at the outer end of the fixed block, a bidirectional screw is arranged in the first movable groove, one end of the bidirectional screw is rotatably connected to the inner wall of the first movable groove, the other end of the bidirectional screw is fixedly connected to the second motor output end outside the fixed block, a symmetrical splint is arranged on the outer surface of the fixed block, and a connecting block is arranged at the inner end of the splint, which is located in the first movable groove and is rotatably connected to the bidirectional screw thread.

[0011] In an optional scheme: the moving mechanism includes a support plate, and the support plates are symmetrically arranged at both ends of the first fixed plate, and a first screw rod is arranged between the support plates, one end of the first screw rod is rotatably connected to the inner surface of the support plate, and the other end of the first screw rod is fixedly connected to the output end of the third motor outside the support plate, a sleeve is threadedly rotatably connected on the first screw rod, a slider is arranged at the bottom of the sleeve, a sliding groove is arranged on the surface of the first fixed plate, and the bottom end of the slider is slidably connected in the sliding groove.

[0012] In an optional solution: the spraying mechanism includes a spraying gun, and the spraying gun is fixedly connected to one side of the sleeve.

[0013] In an optional solution: the lifting mechanism includes an electric push rod, the electric push rod is located on the top plate, the bottom end of the electric push rod is located below the top plate and a second fixing plate is provided, and symmetrical third fixing plates are provided at the bottom of both ends of the second fixing plate.

[0014] In an optional solution: the leveling mechanism includes a roller shaft, the roller shaft is rotatably connected between the bottom of the third fixed plate, and a pressing cylinder is arranged on the outer side of the roller shaft.

[0015] In an optional solution: a control box is arranged on the top of the chassis.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] The utility model has a first symmetrical fixing plate arranged on one side outside a chassis, a moving mechanism arranged on the first fixing plate, a spraying mechanism arranged on the moving mechanism, a clamping mechanism arranged between the first fixing plates on one side of the chassis, a top plate arranged on the top of the chassis, both sides of the top plate are fixedly connected to the top of the chassis through connecting plates, a lifting mechanism arranged on the top plate, a leveling mechanism arranged on the bottom end of the lifting mechanism, the clamping mechanism can clamp the metal sheet, grease can be sprayed on the surface of the metal screw through the spraying mechanism, the position of the spraying mechanism can be adjusted forward and backward through the moving mechanism, so that effective spraying can be performed according to the length of the metal screw, the leveling mechanism can evenly apply the grease on the metal screw, and its height can be adjusted through the lifting mechanism, which not only improves the spraying efficiency but also makes the application more even. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of one side of the utility model.

[0019] Figure 2 It is a schematic diagram of the overall structure of the other side of the utility model.

[0020] Figure 3 It is a schematic diagram of the structure of the leveling mechanism of the utility model.

[0021] Figure 4 It is a schematic diagram of the structure of the mobile mechanism of the utility model.

[0022] Notes on the figure markings: 1. Chassis; 2. First motor; 3. Rotating shaft; 4. First transmission wheel; 5. Connecting shaft; 6. Second transmission wheel; 7. Transmission belt; 8. Fixed block; 9. First movable groove; 10. Bidirectional screw; 11. Second motor; 12. Connecting block; 13. Clamp; 14. First fixed plate; 15. Support plate; 16. Spray gun; 17. Third motor; 18. First screw; 19. Sleeve; 20. Slide; 21. Slider; 22. Control box; 23. Top plate; 24. Connecting plate; 25. Electric push rod; 26. Second fixed plate; 27. Third fixed plate; 28. Roller; 29. ​​Pressing cylinder. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] Example 1

[0025] In one embodiment, Figure 1-Figure 4As shown, a grease spraying device includes a chassis 1, a symmetrical first fixed plate 14 is arranged on one side outside the chassis 1, a moving mechanism is arranged on the first fixed plate 14, a spraying mechanism is arranged on the moving mechanism, a clamping mechanism is arranged between the first fixed plates 14 on one side of the chassis 1, a top plate 23 is arranged on the top of the chassis 1, both sides of the top plate 23 are fixedly connected to the top of the chassis 1 through connecting plates 24, a lifting mechanism is arranged on the top plate 23, a leveling mechanism is arranged at the bottom end of the lifting mechanism, the clamping mechanism can clamp the metal sheet, the surface of the metal screw can be sprayed by the spraying mechanism, the position of the spraying mechanism can be adjusted forward and backward by the moving mechanism, the leveling mechanism can evenly apply the grease on the metal screw, and its height can be adjusted by the lifting mechanism.

[0026] In one embodiment, Figure 1 and 2 As shown, a first motor 2 is arranged at the bottom of the chassis 1, a rotating shaft 3 is arranged at the output end of the first motor 2, a first transmission wheel 4 is arranged at the top of the rotating shaft 3, a connecting shaft 5 is arranged at the top of the chassis 1, one end of the connecting shaft 5 is rotatably connected to the inner wall of the chassis 1, and a fixing block 8 is arranged at the other end of the connecting shaft 5 penetrating through the side wall of the chassis 1, a second transmission wheel 6 is arranged on the connecting shaft 5 in the chassis 1, and motion is transmitted between the second transmission wheel 6 and the first transmission wheel 4 through a transmission belt 7, so that the first motor 2 can drive the connecting shaft 5 to rotate during operation.

[0027] In one embodiment, Figure 4 As shown, the clamping mechanism includes a first movable groove 9, which is located at the outer end of the fixed block 8. A bidirectional screw 10 is arranged in the first movable groove 9, one end of the bidirectional screw 10 is rotatably connected to the inner wall of the first movable groove 9, and the other end of the bidirectional screw 10 is fixedly connected to the output end of the second motor 11 outside the fixed block 8. A symmetrical clamping plate 13 is arranged on the outer surface of the fixed block 8, and a connecting block 12 is arranged at the inner end of the clamping plate 13, which is located in the first movable groove 9 and is threadedly rotatably connected to the bidirectional screw 10. Starting the second motor 11 can drive the bidirectional screw (10) to rotate, thereby driving the clamping plate 13 to move relatively to clamp the metal screw.

[0028] In one embodiment, Figure 4As shown, the moving mechanism includes a support plate 15, which is symmetrically arranged at both ends of the support plate 14, and a first screw rod 18 is arranged between the support plates 15. One end of the first screw rod 18 is rotatably connected to the inner surface of the support plate 15, and the other end of the first screw rod 18 is fixedly connected to the output end of the third motor 17 outside the support plate 15. A sleeve 19 is rotatably connected to the first screw rod 18, and a slider 21 is arranged at the bottom of the sleeve 19. A slide groove 20 is arranged on the surface of the first fixed plate 14, and the bottom end of the slider 21 is slidably connected in the slide groove 20. Starting the third motor 17 can drive the first screw rod 18 to rotate, and the first screw rod 18 causes the sleeve 19 to move along the first screw rod 18 during the rotation process.

[0029] In one embodiment, Figure 4 As shown, the spraying mechanism includes a spraying gun 16, which is fixedly connected to one side of the sleeve 19, and the spraying gun 16 can spray grease on the metal screw.

[0030] Example 2

[0031] In one embodiment, Figure 3 As shown, the lifting mechanism includes an electric push rod 25, which is located on the top plate 23. The bottom end of the electric push rod 25 is located below the top plate 23 and a second fixed plate 26 is provided. Symmetrical third fixed plates 27 are provided at the bottom of both ends of the second fixed plate 26. The electric push rod 25 can drive the second fixed plate 26 to adjust its height.

[0032] In one embodiment, Figure 3 As shown, the leveling mechanism includes a roller 28, which is rotatably connected between the bottom of the third fixed plate 27, and a pressing cylinder 29 is arranged on the outer side of the roller 28, which can evenly spread the grease on the metal screw.

[0033] In one embodiment, Figure 1 As shown, a control box 22 is arranged on the top of the chassis 1, and the control box 22 can control the operation of the machine.

[0034] The above embodiment discloses a grease spraying device. When in use, the metal screw to be sprayed is placed between the clamping plates 13. Starting the second motor 11 can drive the bidirectional screw 10 to rotate, thereby driving the clamping plates 13 to move relative to clamp the metal screw. Starting the third motor 17 can drive the first screw rod 18 to rotate. During the rotation of the first screw rod 18, the sleeve 19 moves along the first screw rod 18. The spray gun 16 on the sleeve 19 can spray grease on the metal screw. Starting the first motor 2 can drive the connecting shaft 5 to rotate during the operation of the first motor 2, thereby driving the metal screw on the clamping plates 13 to rotate synchronously, so that the spray gun 16 can spray the entire circumferential surface of the metal screw. Starting the electric push rod 25 can drive the second fixed plate 26 to adjust the height, so that the pressing cylinder 29 contacts the surface of the metal screw, and the grease on the metal screw is evenly applied through the pressing cylinder 29, which not only improves the spraying efficiency but also makes the application more uniform.

[0035] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A grease spraying device, comprising a chassis (1), characterized in that: A symmetrical first fixing plate (14) is arranged on one side outside the chassis (1), a moving mechanism is arranged on the first fixing plate (14), a spraying mechanism is arranged on the moving mechanism, a clamping mechanism is arranged between the first fixing plates (14) on one side of the chassis (1), a top plate (23) is arranged on the top of the chassis (1), both sides of the top plate (23) are fixedly connected to the top of the chassis (1) via connecting plates (24), a lifting mechanism is arranged on the top plate (23), and a leveling mechanism is arranged at the bottom of the lifting mechanism.

2. The grease spraying device according to claim 1, characterized in that: A first motor (2) is arranged at the bottom of the chassis (1); a rotating shaft (3) is arranged at the output end of the first motor (2); a first transmission wheel (4) is arranged at the top of the rotating shaft (3); a connecting shaft (5) is arranged at the top of the chassis (1); one end of the connecting shaft (5) is rotatably connected to the inner wall of the chassis (1); a fixing block (8) is arranged at the other end of the connecting shaft (5) and passes through the side wall of the chassis (1); a second transmission wheel (6) is arranged on the connecting shaft (5) in the chassis (1); and motion is transmitted between the second transmission wheel (6) and the first transmission wheel (4) via a transmission belt (7).

3. The grease spraying device according to claim 2, characterized in that: The clamping mechanism comprises a first movable groove (9), wherein the first movable groove (9) is located at the outer end of the fixed block (8), a bidirectional screw (10) is arranged in the first movable groove (9), one end of the bidirectional screw (10) is rotatably connected to the inner wall of the first movable groove (9), and the other end of the bidirectional screw (10) is fixedly connected to the output end of the second motor (11) outside the fixed block (8), and a symmetrical clamping plate (13) is arranged on the outer surface of the fixed block (8), and a connecting block (12) is arranged at the inner end of the clamping plate (13) and is located in the first movable groove (9) and is threadedly rotatably connected to the bidirectional screw (10).

4. The grease spraying device according to claim 1, characterized in that: The moving mechanism comprises a support plate (15), wherein the support plate (15) is symmetrically arranged at both ends on a first fixed plate (14), a first screw rod (18) is arranged between the support plates (15), one end of the first screw rod (18) is rotatably connected to the inner surface of the support plate (15), and the other end of the first screw rod (18) is fixedly connected to the output end of a third motor (17) outside the support plate (15), a sleeve (19) is threadedly rotatably connected on the first screw rod (18), a slider (21) is arranged at the bottom of the sleeve (19), a slide groove (20) is arranged on the surface of the first fixed plate (14), and the bottom end of the slider (21) is slidably connected in the slide groove (20).

5. The grease spraying device according to claim 1, characterized in that: The spraying mechanism comprises a spraying gun (16), and the spraying gun (16) is located on one side of the sleeve (19) and is fixedly connected.

6. The grease spraying device according to claim 1, characterized in that: The lifting mechanism comprises an electric push rod (25), the electric push rod (25) is located on the top plate (23), the bottom end of the electric push rod (25) is located below the top plate (23) and a second fixing plate (26) is arranged, and symmetrical third fixing plates (27) are arranged at the bottom of both ends of the second fixing plate (26).

7. The grease spraying device according to claim 6, characterized in that: The leveling mechanism comprises a roller shaft (28), the roller shaft (28) is rotatably connected between the bottom of the third fixed plate (27), and a pressing cylinder (29) is arranged outside the roller shaft (28).

8. The grease spraying device according to claim 1, characterized in that: A control box (22) is arranged on the top of the chassis (1).

Images