Lubricating device for mechanical part production

Abstract

The utility model belongs to the technical field of mechanical parts, and discloses a mechanical part production lubricating device which comprises an operation box, a first cylinder is installed at the bottom of the operation box, and a rotating shaft is arranged in the first cylinder. The handle is rotated to drive the second connecting rod to rotate, the second connecting rod drives the rectangular block to draw close to the middle of the second connecting rod along positive and negative threads, the rectangular block pushes the cylinder, the fixed clamping block and the rubber pad to fix mechanical parts, and lubricating oil is evenly conveyed into the second connecting pipe through the auger blade. Meanwhile, under the cooperative use of a rotating shaft, a round block, a first connecting rod and a piston, the piston is pulled to move up and down along the interior of a second cylinder, the lubricating oil in the second cylinder is conveyed into a spray head, the spray head uniformly sprays the lubricating oil on the mechanical parts, and in the process, the efficiency of smearing the lubricating oil on the mechanical parts is improved; and the working time wasted by manual smearing of a user is shortened.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical parts technology, specifically a lubrication device for the production of mechanical parts. Background Technology

[0002] Mechanical parts are the basic units that make up a mechanical system. They are connected and combined in various ways to form complete mechanical equipment. During the production process, mechanical parts need to be lubricated by brushing oil to effectively protect their service life.

[0003] Firstly, there are many types of mechanical parts, the most common of which are: shaft parts, gear parts, bearing parts, connectors, seals, spring parts, etc. In the current production process, mechanical parts are lubricated by manually applying lubricating oil to them. However, manual application of lubricating oil is inefficient, inconvenient for users, and increases their working time. Therefore, a lubrication device for the production of mechanical parts is proposed. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a lubrication device for the production of mechanical parts. This device solves the problem that in the existing mechanical parts production process, workers manually apply lubricating oil to the mechanical parts for mechanical lubrication, but this manual lubrication is inefficient, inconvenient for users, and increases the working time of workers.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a lubrication device for the production of mechanical parts, comprising an operating box, a first cylinder mounted at the bottom of the operating box, a rotating shaft disposed inside the first cylinder, a motor mounted at one end of the rotating shaft, and a circular block fixedly mounted at the other end of the rotating shaft, a first connecting pipe fixedly connected to the top surface of the first cylinder, an oil pump disposed outside the first connecting pipe, an oil storage tank mounted at the bottom of the oil pump, a second connecting pipe connected to the outside of the first cylinder, and a first connecting rod fixedly connected to one side of the circular block. A piston is installed at the bottom of the first connecting rod, and a second cylinder is sleeved on the outside of the piston. A nozzle is provided at the bottom of the second cylinder. A fixed truncated cone is installed at the bottom of the operating box. A placement platform is provided in the middle of the bottom of the fixed truncated cone. A second connecting rod is installed inside the fixed truncated cone. A rectangular block is sleeved on the outside of the second connecting rod. A cylinder is fixedly connected to one side of the rectangular block. A fixed clamping block is installed at one end of the cylinder. A rubber pad is fixedly installed on the inner side of the fixed clamping block. Protrusions are installed on both sides of the outer side of the rectangular block. A screw conveyor blade is installed on the outside of the rotating shaft.

[0006] Preferably, the top surface of the control box has a rectangular hole, and the bottom of the first connecting rod passes through the rectangular hole and contacts the top surface of the second cylinder.

[0007] Preferably, the top of the second cylinder contacts the inner top of the operating box, and the inner diameter of the second cylinder is equal to the outer diameter of the piston.

[0008] Preferably, the second connecting rod has a positive and negative thread at the outer middle position, and a handle is installed on the outer side of the second connecting rod, and the two adjacent rectangular blocks move in opposite directions.

[0009] Preferably, the top surface of the fixed truncated cone has an elongated groove, and the rectangular block slides horizontally within the elongated groove.

[0010] Preferably, grooves are provided on the left and right sides of the long groove, and the protrusion slides horizontally within the grooves.

[0011] Preferably, the oil tank is provided with an oil filling pipe on its exterior, one end of the second connecting pipe is connected to the interior of the first cylinder, and the other end of the second connecting pipe is connected to the interior of the second cylinder.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention utilizes a handle to rotate the second connecting rod, which in turn drives a rectangular block to move along the positive and negative threads towards the center of the connecting rod. The rectangular block then pushes a cylinder, a fixing clamp, and a rubber pad to secure the mechanical parts. An oil pump is activated to extract lubricating oil from the storage tank and inject it into the first cylinder along the inner wall of the first connecting pipe. A motor is started to rotate the shaft and auger blades, which then evenly distribute the lubricating oil into the second connecting pipe. Simultaneously, the shaft, the block, the first connecting rod, and the piston work together to pull the piston up and down along the inside of the second cylinder, delivering the lubricating oil to the nozzle. The nozzle then evenly sprays the lubricating oil onto the mechanical parts. This process improves the efficiency of applying lubricating oil to mechanical parts and reduces the time wasted by manual application. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this utility model;

[0016] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A;

[0017] Figure 4 This is a schematic diagram of the combined structure of the auger blade, circular block, first connecting rod, first cylinder, first connecting pipe, second cylinder, nozzle, and piston of this utility model;

[0018] Figure 5 This is a schematic diagram of the combined structure of the rectangular block, cylinder, second connecting rod, protrusion, and rubber pad of this utility model.

[0019] In the diagram: 1. Control box; 2. First cylinder; 3. Rotating shaft; 4. Motor; 5. Circular block; 6. First connecting rod; 7. First connecting pipe; 8. Oil pump; 9. Oil tank; 10. Second connecting pipe; 11. Second cylinder; 12. Nozzle; 13. Fixed truncated cone; 14. Rectangular block; 15. Cylinder; 16. Fixed clamping block; 17. Rubber pad; 18. Placement platform; 19. Second connecting rod; 20. Screwdriver blade; 21. Piston; 22. Protrusion. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figures 1 to 5 As shown, this utility model provides a lubrication device for the production of mechanical parts, including an operation box 1. A first cylinder 2 is installed at the bottom of the operation box 1. A rotating shaft 3 is arranged inside the first cylinder 2. A motor 4 is installed at one end of the rotating shaft 3, and a round block 5 is fixedly installed at the other end of the rotating shaft 3. A first connecting pipe 7 is fixedly connected to the top surface of the first cylinder 2. An oil pump 8 is arranged outside the first connecting pipe 7. An oil storage tank 9 is installed at the bottom of the oil pump 8. A second connecting pipe 10 is connected to the outside of the first cylinder 2. A first connecting rod 6 is fixedly connected to one side of the round block 5. A piston 21 is installed at the bottom of the first connecting rod 6. A second cylinder 11 is sleeved on the outside of the plug 21. A nozzle 12 is provided at the bottom of the second cylinder 11. A fixed truncated cone 13 is installed at the bottom of the control box 1. A placement platform 18 is provided in the middle of the bottom of the fixed truncated cone 13. A second connecting rod 19 is installed inside the fixed truncated cone 13. A rectangular block 14 is sleeved on the outside of the second connecting rod 19. A cylinder 15 is fixedly connected to one side of the rectangular block 14. A fixed clamping block 16 is installed at one end of the cylinder 15. A rubber pad 17 is fixedly installed on the inner side of the fixed clamping block 16. Protrusions 22 are installed on both sides of the rectangular block 14. A screw conveyor blade 20 is installed on the outside of the rotating shaft 3.

[0022] The above scheme is adopted as follows: by rotating the handle, the second connecting rod 19 is driven to rotate. The second connecting rod 19 drives the rectangular block 14 to move towards the middle of the second connecting rod 19 along the positive and negative threads on the outside of the second connecting rod 19. The rectangular block 14 pushes the cylinder 15, the fixing clamp block 16, and the rubber pad 17 to fix the mechanical parts. The oil pump 8 is started to draw out the lubricating oil inside the oil storage tank 9 and inject the lubricating oil into the first cylinder 2 through the first connecting pipe 7. The motor 4 is started to drive the rotating shaft 3 and the auger blade 20 to rotate. During the rotation of the auger blade 20, the lubricating oil is evenly delivered to the second connecting pipe 10. The lubricating oil is delivered to the second cylinder 11 through the second connecting pipe 10. At the same time, the rotating shaft 3 drives the circular block 5 to rotate. The circular block 5 drives the first connecting rod 6 to move along the outside of the circular block 5 and pull the piston 21, so that the piston 21 moves up and down along the inside of the second cylinder 11, delivering the lubricating oil inside the second cylinder 11 to the nozzle 12. The lubricating oil is evenly sprayed onto the mechanical parts through the nozzle 12.

[0023] like Figure 1 , Figure 2 and Figure 4 As shown, a rectangular hole is provided on the top surface of the control box 1, and the bottom of the first connecting rod 6 passes through the rectangular hole and contacts the top surface of the second cylinder 11; the top of the second cylinder 11 contacts the inner top of the control box 1, and the inner diameter of the second cylinder 11 is equal to the outer diameter of the piston 21.

[0024] An oil filling pipe is provided on the outside of the oil storage tank 9. One end of the second connecting pipe 10 is connected to the inside of the first cylinder 2, and the other end of the second connecting pipe 10 is connected to the inside of the second cylinder 11.

[0025] The above solution involves a rectangular hole on the top surface of the control box 1. When the motor 4 starts and drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the auger blades 20 to rotate. The auger blades 20 evenly deliver lubricating oil to the inside of the second connecting pipe 10. One end of the second connecting pipe 10 is connected to the inside of the first cylinder 2, and the other end of the second connecting pipe 10 is connected to the inside of the second cylinder 11, injecting lubricating oil into the second cylinder 11. At the same time, the rotating shaft 3 rotates and drives the circular block 5 to rotate. The inner diameter of the second cylinder 11 is equal to the outer diameter of the piston 21. The circular block 5 drives the first connecting rod 6 to pull the piston 21, which moves up and down along the inner wall of the second cylinder 11 and squeezes the lubricating oil, so that the lubricating oil enters the nozzle 12 and is evenly sprayed onto the mechanical parts. In this process, the working time wasted by the user manually applying lubricating oil is reduced, and the efficiency of applying lubricating oil to mechanical parts is improved.

[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, the second connecting rod 19 has positive and negative threads at the outer middle position, and a handle is installed on the outer side of the second connecting rod 19. The two adjacent rectangular blocks 14 move in opposite directions.

[0027] The top surface of the fixed truncated cone 13 is provided with a long groove, and the rectangular block 14 slides horizontally in the long groove;

[0028] The long groove has grooves on both sides, and the protrusion 22 slides horizontally in the grooves.

[0029] The above solution is adopted: by rotating the handle on the outside of the second connecting rod 19, the handle drives the second connecting rod 19 to rotate, causing the two adjacent rectangular blocks 14 to move along the positive and negative threads set at the middle position of the outside of the second connecting rod 19 and the long groove opened on the top of the fixed truncated cone 13. At the same time, the rectangular blocks 14 drive the protrusions 22 to slide horizontally along the grooves opened on the left and right sides of the long groove. The positive and negative threads cause the two rectangular blocks 14 to move in opposite directions, so that the rectangular blocks 14 drive the cylinder 15 and the fixed clamping block 16 to clamp and fix the mechanical parts. The rubber pad 17 increases the friction between the mechanical parts and the equipment, which improves the efficiency of applying lubricating oil to the mechanical parts in this process.

[0030] Working principle and usage process of this utility model:

[0031] First, place the mechanical parts to be coated onto the top surface of the placement platform 18. The user rotates the handle to rotate the second connecting rod 19. Simultaneously, the second connecting rod 19 causes two adjacent rectangular blocks 14 to move towards the center of the second connecting rod 19 along the positive and negative threads located at the outer center of the rod. The rectangular blocks 14 push the cylinder 15, which in turn drives the fixing clamping block 16 and rubber pad 17 to fix the mechanical parts along the top surface of the placement platform 18. The oil pump 8 is then started, drawing lubricating oil from the oil tank 9 and injecting it into the first connecting pipe 7. The lubricating oil is then injected into the first cylinder 2 through the first connecting pipe 7. At this point, the motor 4 is started, driving the rotating shaft... 3. Rotation of the shaft 3 simultaneously drives the auger blades 20 to rotate along the inner wall of the shaft 3. During the rotation of the auger blades 20, the lubricating oil is evenly delivered to the second connecting pipe 10. The lubricating oil is then delivered to the second cylinder 11 through the second connecting pipe 10. At the same time, the rotation of the shaft 3 drives the circular block 5 to rotate. The circular block 5 drives the first connecting rod 6 to move along the outside of the circular block 5 and pulls the piston 21, causing the piston 21 to move up and down along the inside of the second cylinder 11. The lubricating oil inside the second cylinder 11 is delivered to the nozzle 12. The lubricating oil is evenly sprayed onto the mechanical parts through the nozzle 12. The lubricating oil inside the oil storage tank 9 can be quickly filled through the refill pipe set outside the oil storage tank 9.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mechanical parts production lubricating device comprising an operating tank (1), characterized in that: The bottom of the operating box (1) is equipped with a first cylinder (2), inside which is a rotating shaft (3). A motor (4) is installed at one end of the rotating shaft (3), and a round block (5) is fixedly installed at the other end of the rotating shaft (3). A first connecting pipe (7) is fixedly connected to the top surface of the first cylinder (2), and an oil pump (8) is installed outside the first connecting pipe (7). An oil storage tank (9) is installed at the bottom of the oil pump (8). A second connecting pipe (10) is connected to the outside of the first cylinder (2). A first connecting rod (6) is fixedly connected to one side of the round block (5), and a piston (21) is installed at the bottom of the first connecting rod (6). A second cylinder (4) is sleeved on the outside of the piston (21). 11) A nozzle (12) is provided at the bottom of the second cylinder (11). A fixed truncated cone (13) is installed at the bottom of the operation box (1). A placement platform (18) is provided in the middle of the bottom of the fixed truncated cone (13). A second connecting rod (19) is installed inside the fixed truncated cone (13). A rectangular block (14) is sleeved on the outside of the second connecting rod (19). A cylinder (15) is fixedly connected to one side of the rectangular block (14). A fixed clamping block (16) is installed at one end of the cylinder (15). A rubber pad (17) is fixedly installed on the inside of the fixed clamping block (16). Protrusions (22) are installed on both sides of the rectangular block (14). A screw conveyor blade (20) is installed on the outside of the rotating shaft (3).

2. The mechanical part production lubricating apparatus according to claim 1, characterized by: The top surface of the operation box (1) has a rectangular hole, and the bottom of the first connecting rod (6) passes through the rectangular hole and contacts the top surface of the second cylinder (11).

3. The mechanical part production lubricating apparatus according to claim 1, characterized by: The top of the second cylinder (11) contacts the inner top of the operating box (1), and the inner diameter of the second cylinder (11) is equal to the outer diameter of the piston (21).

4. The mechanical part production lubricating apparatus according to claim 1, characterized by: The second connecting rod (19) has a positive and negative thread at the outer middle position, and a handle is installed on the outside of the second connecting rod (19). The two adjacent rectangular blocks (14) move in opposite directions.

5. The lubrication device for producing mechanical parts according to claim 1, characterized in that: The top surface of the fixed truncated cone (13) is provided with a long groove, and the rectangular block (14) slides horizontally in the long groove.

6. The mechanical part production lubricating apparatus according to claim 5, characterized by: The long groove has grooves on both sides, and the protrusion (22) slides horizontally in the groove.

7. The mechanical part production lubricating apparatus according to claim 1, characterized by: The oil tank (9) is provided with an oil filling pipe on its exterior. One end of the second connecting pipe (10) is connected to the interior of the first cylinder (2), and the other end of the second connecting pipe (10) is connected to the interior of the second cylinder (11).

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