Oil injection device for mechanical equipment maintenance

Abstract

The utility model discloses an oiling device for mechanical equipment maintenance, which comprises a base, an oil storage tank arranged on the base, a pump body connected with the oil storage tank through a pipeline, a hose fixedly connected with the pump body, an oiling head arranged at one end of the hose, an adjusting assembly arranged on the base, a lead screw movably connected with the base through the adjusting assembly, and a supporting plate arranged at one end of the lead screw. An L-shaped adjusting seat is rotatably connected to the supporting plate, an electric push rod is hinged between the supporting plate and the adjusting seat, two moving grooves are formed in the adjusting seat, two-way screws are rotatably connected into the two moving grooves, two clamping plates are in threaded connection with the two-way screws, and one end of each two-way screw penetrates through the adjusting seat and is provided with a rotating handle. The angle of the oil injection head can be adjusted according to different injection conditions, the flexibility of the whole device is improved, the use range is expanded, the use requirements of people are met, meanwhile, the fixing mode of the oil injection head is easy to operate, and workers do not need to use professional tools to screw a plurality of screws.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment maintenance, and more specifically, to an oil injection device for mechanical equipment maintenance. Background Art

[0002] In the long-term operation of mechanical equipment, in order to reduce the wear of mechanical parts and ensure the normal operation of mechanical equipment, it is necessary to regularly use an oiling device to add lubricating oil to the mechanical equipment. During the use of the existing mechanical equipment maintenance oiling device, the angle of the oiling head is usually fixed, and it is adjusted according to different filling conditions, which makes the entire device less flexible and limited in scope of use, and cannot meet people's use needs; secondly, during the use of the existing mechanical equipment maintenance oiling device, the height of the oiling head can be adjusted. When large machinery needs to be maintained and oiled, the maintenance position is too high, and the mechanical maintenance oiling position is too high, so workers need to climb to a high place to oil, which is inconvenient for maintenance, and workers are in danger of falling when working at heights, which increases safety hazards. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the problems existing in the prior art, the utility model provides an oil filling device for mechanical equipment maintenance to solve the technical problem mentioned in the background technology that during use, the angle of the oil filling head of the prior art oil filling device for mechanical equipment maintenance is usually fixed and needs to be adjusted according to different filling conditions.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oil filling device for mechanical equipment maintenance, comprising a base, an oil storage tank is arranged on the base, the oil storage tank is connected to a pump body through a pipeline, the pump body is fixedly connected to a hose, an oil filling head is arranged at one end of the hose, an adjustment component is arranged on the base, the base is movably connected to a lead screw through the adjustment component, a support plate is arranged at one end of the lead screw, an L-shaped adjustment seat is rotatably connected to the support plate, an electric push rod is hingedly connected between the support plate and the adjustment seat, two movable grooves are arranged on the adjustment seat, two bidirectional screws are rotatably connected in the two movable grooves, two clamping plates are threadedly connected to the bidirectional screw, and a turning handle is arranged at one end of the bidirectional screw through the adjustment seat;

[0007] The adjustment assembly comprises a support frame fixedly arranged on the base, one side of the support frame is movably connected with an L-shaped support seat, and one side of the support seat is slidably connected with a square tube via a track structure.

[0008] The utility model is further configured that a rotating screw is rotatably provided inside the support frame, the rotating screw is threadedly connected to a lifting seat, and one end of the lifting seat passes through the support frame and is fixedly connected to the support seat to facilitate the movement of the support seat.

[0009] The utility model is further configured such that a first motor is fixedly provided on the upper end of the support frame, and a driving end of the first motor passes through the support frame and is fixedly connected to a rotating screw rod to facilitate the rotation of the rotating screw rod.

[0010] The utility model is further configured that a horizontal plate is fixedly provided on the upper end of the square tube, a second motor is fixedly provided on the horizontal plate, and a driving end of the second motor passes through the horizontal plate and is fixedly connected to a rotating gear to facilitate the rotation of the rotating gear.

[0011] The utility model is further configured that a rack matched with the rotating gear is fixedly provided on one side of the support seat to facilitate the movement of the rotating gear.

[0012] The utility model is further configured that one end of the lead screw extends into the square tube and is fixedly connected to a limiting plate, and the square tube is movably connected to the lead screw to facilitate limiting the lead screw.

[0013] The utility model is further configured that a third motor is fixedly provided on the square tube, and a driving end of the third motor is fixedly connected to a driving gear to facilitate the rotation of the driving gear.

[0014] The utility model is further configured that one end of the square tube is rotatably connected to a rotating ring, the rotating ring is threadedly connected to the lead screw, and a gear ring matched with a driving gear is fixedly provided on the outer side of the rotating ring to facilitate the movement of the lead screw.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides an oil injection device for mechanical equipment maintenance, which has the following beneficial effects:

[0017] 1. Through the coordination of the base, oil storage tank, pump body, hose, oil filling head, lead screw, support plate, adjustment seat, electric push rod, movable groove, bidirectional screw, clamping plate and turning handle, the angle of the oil filling head can be adjusted according to different filling conditions, which improves the flexibility of the whole device, expands the scope of use, and meets people's use needs. At the same time, the fixing method of the oil filling head is simple to operate, and the staff does not need to use professional tools to screw multiple screws, thereby improving the work efficiency of the oil filling head installation.

[0018] 2. Through the coordination of the support frame, support seat, square cylinder, rotating screw, lifting seat, first motor, cross plate, second motor, rotating gear and rack, the height and position of the oiling head can be adjusted when performing maintenance and oiling on large machinery. There is no need for workers to climb to a high place for oiling, which reduces safety hazards and is very convenient to use.

[0019] 3. Through the coordination of the square tube, the lead screw, the limit plate, the third motor, the driving gear, the rotating ring and the gear ring, the position of the oiling head can be telescopically adjusted according to the position where the oiling is required, which increases the flexibility and practicality of the entire device and improves the convenience of oiling for maintenance of mechanical equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of an oil injection device for mechanical equipment maintenance in use;

[0021] Figure 2 It is a schematic diagram of the partial cross-sectional structure of the horizontal plate and its connecting parts when the square tube is in a moving state;

[0022] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the square tube and its connecting parts when the lead screw is in the moving state;

[0023] Figure 4 It is a schematic diagram of the partial structure of the support plate and its connecting parts when the oiling head is in the angle adjustment state;

[0024] Figure 5 It is a schematic diagram of the partial cross-sectional structure of the adjustment seat and its connecting parts when the clamping plate is in the moving state.

[0025] In the figure: 1. base; 2. oil storage tank; 3. pump body; 4. hose; 5. oil filling head; 6. screw; 7. support plate; 8. adjustment seat; 9. electric push rod; 10. moving groove; 11. bidirectional screw; 12. clamping plate; 13. turning handle; 14. support frame; 15. support seat; 16. square tube; 17. rotating screw; 18. lifting seat; 19. first motor; 20. horizontal plate; 21. second motor; 22. rotating gear; 23. rack; 24. limit plate; 25. third motor; 26. driving gear; 27. rotating ring; 28. gear ring. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0029] See also Figure 1-5 , an oil filling device for mechanical equipment maintenance, comprising a base 1, an oil storage tank 2 is provided on the base 1, the oil storage tank 2 is connected to a pump body 3 through a pipeline, the pump body 3 is fixedly connected to a hose 4, an oil filling head 5 is provided at one end of the hose 4, an adjusting component is provided on the base 1, the base 1 is movably connected to a lead screw 6 through the adjusting component, a support plate 7 is provided at one end of the lead screw 6, an L-shaped adjusting seat 8 is rotatably connected to the support plate 7, an electric push rod 9 is hingedly connected between the support plate 7 and the adjusting seat 8, two moving grooves 10 are provided on the adjusting seat 8, two bidirectional screws 11 are rotatably connected in the two moving grooves 10, two clamping plates 12 are threadedly connected to the bidirectional screw 11, and one end of the bidirectional screw 11 passes through the adjusting seat 8 and is provided with a turning handle 13;

[0030] The adjustment assembly includes a support frame 14 fixedly arranged on the base 1, one side of the support frame 14 is movably connected to an L-shaped support seat 15, and one side of the support seat 15 is slidably connected to a square tube 16 via a track structure.

[0031] In this embodiment, when installing the oiling head 5, the oiling head 5 is placed between the two clamping plates 12 on the adjustment seat 8, and the turning handle 13 is turned. The turning handle 13 drives the bidirectional screw 11 to rotate. Since the bidirectional screw 11 is provided with two threaded areas in opposite directions, the two clamping plates 12 move in adjacent directions along the two moving grooves 10 respectively, thereby clamping and fixing the oiling head 5. When the angle of the oiling head 5 needs to be adjusted, a camera is installed on one side of the adjustment seat 8. The electric push rod 9 is activated through observation by the camera. The electric push rod 9 drives the adjustment seat 8 to rotate around the rotation connection with the support plate 7. The oiling head 5 is installed on the adjustment seat 8, and the adjustment seat 8 drives the oiling head 5 to rotate, thereby adjusting the angle of the oiling head 5.

[0032] More specifically, the two clamping plates 12 can be moved by rotating the turning handle 13, thereby clamping and fixing the oiling head 5, and the angle of the oiling head 5 can be adjusted by starting the electric push rod 9. When the position of the oiling head 5 needs to be adjusted, the support seat 15 will drive the square tube 16 to move.

[0033] See also Figure 1-5As an implementation method for the position of the oiling head 5: a rotating screw 17 is rotatably provided in the support frame 14, and the rotating screw 17 is threadedly connected with a lifting seat 18, one end of the lifting seat 18 passes through the support frame 14 and is fixedly connected to the support seat 15, a first motor 19 is fixedly provided at the upper end of the support frame 14, and the driving end of the first motor 19 passes through the support frame 14 and is fixedly connected to the rotating screw 17, a transverse plate 20 is fixedly provided at the upper end of the square tube 16, a second motor 21 is fixedly provided on the transverse plate 20, and the driving end of the second motor 21 passes through the transverse plate 20 and is fixedly connected to a rotating gear 22, and a rack 23 matching the rotating gear 22 is fixedly provided on one side of the support seat 15.

[0034] Specifically, the first motor 19 is started, and the first motor 19 drives the rotating screw 17 to rotate. Since the rotating screw 17 is threadedly connected to the lifting seat 18, the lifting seat 18 moves upward, and the lifting seat 18 drives the supporting seat 15 to move upward. The supporting seat 15 drives the square tube 16, the lead screw 6, the supporting plate 7, the adjusting seat 8 and the oiling head 5 to move, so as to adjust the height of the oiling head 5. The second motor 21 is started, and the second motor 21 drives the rotating gear 22 to rotate. The rotating gear 22 rotates and moves at the same time through the action of the rack 23. The rotating gear 22 drives the cross plate 20 to move, and the cross plate 20 drives the square tube 16 to move along the sliding connection with the supporting seat 15. The square tube 16 drives the lead screw 6, the supporting plate 7, the adjusting seat 8 and the oiling head 5 to move, so as to adjust the position of the oiling head 5.

[0035] See also Figure 1-5 As an implementation method for adjusting the telescopic position of the oiling head 5: one end of the lead screw 6 extends into the square cylinder 16 and is fixedly connected to the limit plate 24, the square cylinder 16 is movably connected to the lead screw 6, a third motor 25 is fixedly provided on the square cylinder 16, and a driving gear 26 is fixedly connected to the driving end of the third motor 25, one end of the square cylinder 16 is rotatably connected to a rotating ring 27, the rotating ring 27 is threadedly connected to the lead screw 6, and a gear ring 28 matching the driving gear 26 is fixedly provided on the outer side of the rotating ring 27.

[0036] Specifically, the third motor 25 is started, and the third motor 25 drives the driving gear 26 to rotate, and the driving gear 26 drives the gear ring 28 to rotate, and the gear ring 28 drives the rotating ring 27 to rotate around the rotating connection with the square tube 16. Since the rotating ring 27 is threadedly connected to the lead screw 6, the lead screw 6 moves, and the lead screw 6 drives the limit plate 24 to move in the square tube 16 to limit the lead screw 6. The position of the oiling head 5 is telescopically adjusted by extending the length of the lead screw 6.

[0037] In summary, when the overall equipment is in use:

[0038] When the height of the oiling head 5 needs to be adjusted, a plurality of rollers are provided at the lower end of the base 1, which can move the entire device to the position where it needs to be used, and the first motor 19 is started. The first motor 19 drives the rotating screw 17 to rotate. Since the rotating screw 17 is threadedly connected to the lifting seat 18, the lifting seat 18 moves upward, and the lifting seat 18 drives the supporting seat 15 to move upward. The supporting seat 15 drives the square tube 16, the lead screw 6, the support plate 7, the adjusting seat 8 and the oiling head 5 to move, thereby adjusting the height of the oiling head 5, and the second motor 21 is started. The second motor 21 drives the rotating gear 22 to rotate. The rotating gear 22 rotates while moving through the action of the rack 23. The rotating gear 22 drives the cross plate 20 to move. The cross plate 20 drives the square tube 16 to move along the sliding connection with the support seat 15. The square tube 16 drives the lead screw 6, the support plate 7, the adjusting seat 8 and the oiling head 5 to move, thereby adjusting the position of the oiling head 5.

[0039] When the telescopic position of the oiling head 5 needs to be adjusted, the third motor 25 is started, the third motor 25 drives the driving gear 26 to rotate, the driving gear 26 drives the gear ring 28 to rotate, the gear ring 28 drives the rotating ring 27 to rotate around the rotating connection with the square tube 16, and the rotating ring 27 is threadedly connected to the lead screw 6, so that the lead screw 6 moves, and the lead screw 6 drives the limit plate 24 to move in the square tube 16 to limit the lead screw 6, and the position of the oiling head 5 is telescopically adjusted by extending the length of the lead screw 6.

[0040] When the angle of the oiling head 5 needs to be adjusted, when installing the oiling head 5, the oiling head 5 is placed between the two clamping plates 12 on the adjustment seat 8, and the turning handle 13 is turned. The turning handle 13 drives the bidirectional screw 11 to rotate. Since the bidirectional screw 11 is provided with two threaded areas in opposite directions, the two clamping plates 12 move in adjacent directions along the two moving grooves 10 respectively, thereby clamping and fixing the oiling head 5. When the angle of the oiling head 5 needs to be adjusted, a camera is installed on one side of the adjustment seat 8. The electric push rod 9 is started through the observation of the camera. The electric push rod 9 drives the adjustment seat 8 to rotate around the rotation connection with the support plate 7. The oiling head 5 is installed on the adjustment seat 8, and the adjustment seat 8 drives the oiling head 5 to rotate, thereby adjusting the angle of the oiling head 5. The oil storage tank 2 contains lubricating oil. The pump body 3 is started. The pump body 3 transports the lubricating oil to the oiling head 5 through the hose 4, thereby filling the position where the mechanical equipment needs to be oiled with lubricating oil. The entire device is controlled by a controller. Since the devices matched with the controller are commonly used devices and belong to existing mature technologies, their electrical connection relationships and specific circuit structures will not be described in detail here.

[0041] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. An oil injection device for mechanical equipment maintenance, comprising a base (1), characterized in that: The base (1) is provided with an oil storage tank (2), the oil storage tank (2) is connected to a pump body (3) through a pipeline, the pump body (3) is fixedly connected to a hose (4), one end of the hose (4) is provided with an oil filling head (5), the base (1) is provided with an adjustment component, the base (1) is movably connected to a screw (6) through the adjustment component, one end of the screw (6) is provided with a support plate (7), an L-shaped adjustment seat (8) is rotatably connected to the support plate (7), an electric push rod (9) is hingedly connected between the support plate (7) and the adjustment seat (8), two movable grooves (10) are rotatably connected to a bidirectional screw (11), two clamping plates (12) are threadedly connected to the bidirectional screw (11), and one end of the bidirectional screw (11) passes through the adjustment seat (8) and is provided with a turning handle (13); The adjustment assembly comprises a support frame (14) fixedly arranged on a base (1), one side of the support frame (14) is movably connected to an L-shaped support seat (15), and one side of the support seat (15) is slidably connected to a square tube (16) via a track structure.

2. The oil injection device for mechanical equipment maintenance according to claim 1 is characterized in that: A rotating screw (17) is rotatably arranged inside the support frame (14), and the rotating screw (17) is threadedly connected to a lifting seat (18), and one end of the lifting seat (18) passes through the support frame (14) and is fixedly connected to the support seat (15).

3. The oil injection device for mechanical equipment maintenance according to claim 2 is characterized in that: A first motor (19) is fixedly provided on the upper end of the support frame (14), and a driving end of the first motor (19) passes through the support frame (14) and is fixedly connected to the rotating screw rod (17).

4. The oil injection device for mechanical equipment maintenance according to claim 3 is characterized in that: A transverse plate (20) is fixedly provided on the upper end of the square tube (16), a second motor (21) is fixedly provided on the transverse plate (20), and a driving end of the second motor (21) passes through the transverse plate (20) and is fixedly connected to a rotating gear (22).

5. The oil injection device for mechanical equipment maintenance according to claim 4 is characterized in that: A rack (23) matched with the rotating gear (22) is fixedly provided on one side of the support seat (15).

6. A mechanical equipment maintenance oil injection device according to any one of claims 1 or 2, characterized in that: One end of the lead screw (6) extends into the square tube (16) and is fixedly connected to a limiting plate (24); the square tube (16) is movably connected to the lead screw (6).

7. The oil injection device for mechanical equipment maintenance according to claim 6 is characterized in that: A third motor (25) is fixedly disposed on the square tube (16), and a driving gear (26) is fixedly connected to a driving end of the third motor (25).

8. The oil injection device for mechanical equipment maintenance according to claim 7 is characterized in that: One end of the square tube (16) is rotatably connected to a rotating ring (27), the rotating ring (27) is threadedly connected to the lead screw (6), and a gear ring (28) matching with a driving gear (26) is fixedly disposed on the outer side of the rotating ring (27).

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