A powder metallurgy workpiece oiling device

Abstract

The utility model provides a powder metallurgy workpiece oiling device, the utility model relates to powder metallurgy workpiece processing technical field, including handheld oiling subassembly, handheld oiling subassembly includes spray gun, oil storage bucket and collection box, fixedly has the spray head on the spray gun, the oil storage bucket can be dismantled and is connected on the spray gun, the bottom detachable connection of spray gun has the connecting assembly, the connecting assembly is detachable and is connected with collection box, collection box is located below the spray head, after integrating installation of oil storage bucket in the spray gun, the worker can directly through the spray gun to the workpiece and implements accurate oiling operation. This improvement scheme need not to equip the special equipment of bulky volume also, has saved the complicated process of traditional manual brush coating, has improved the operation efficiency effectively while improving the oiling uniformity significantly, when the worker is in handheld spray gun and carries out the oiling operation before, can first adjust the angle of connecting assembly flexibly.

Description

Technical Field

[0001] This utility model relates to the field of powder metallurgy workpiece processing technology, specifically a powder metallurgy workpiece oiling device. Background Technology

[0002] Powder metallurgy is a process technology that uses metal powders (or mixtures of metal and non-metal powders) as raw materials, followed by forming and sintering, to manufacture metallic materials, composite materials, and various types of products. Powder metallurgy includes steps such as powder production, pressing and forming, sintering, and post-processing. After some products are formed, further processing is required, such as tapping and screw fastening of powder metallurgy workpieces. Before tapping, lubricating oil needs to be applied to the through holes of the powder metallurgy workpiece.

[0003] Currently, lubricant application is done manually, using a brush to apply it to the through holes of the workpiece. This can lead to problems such as uneven application and excessive application of lubricant. In addition, lubricant is wasted because it is not collected after application. Utility Model Content

[0004] The purpose of this invention is to provide a powder metallurgy workpiece lubrication device, which aims to solve the problems of uneven application of lubricating oil when applied manually in the prior art, and the waste of lubricating oil due to the lack of collection and reuse of the applied lubricating oil.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: the powder metallurgy workpiece oiling device includes a handheld oiling component; The handheld oil dispensing assembly includes a spray gun, an oil storage tank, and a collection box, with a nozzle fixed to the spray gun. The oil storage tank is detachably connected to the spray gun; The bottom of the spray gun is detachably connected to a connecting component, which is detachably connected to a collection box located below the nozzle.

[0006] Preferably, the connecting assembly includes an L-shaped sleeve, a telescopic rod, and an adjusting assembly; The L-shaped sleeve is detachably connected to the bottom of the spray gun via an adjustment assembly; The telescopic rod is guided and inserted into the L-shaped rod sleeve, and the end of the telescopic rod away from the L-shaped rod sleeve is detachably connected to the collection box; The L-shaped sleeve and the telescopic rod are connected by a locking assembly.

[0007] Preferably, the adjustment assembly includes a plug, a sleeve, and an adjustment plate; The insert block is fixed to the bottom of the spray gun; The sleeve consists of two plates, which are fixed at intervals on the side of the L-shaped sleeve away from the telescopic rod. The insert block has an adjustment hole, and the sleeve plate has a rectangular through hole corresponding to the adjustment hole. The adjustment plate is inserted into the adjustment hole and the rectangular through hole.

[0008] Preferably, the locking assembly includes a plurality of round holes spaced apart in the left and right direction and formed on the L-shaped sleeve, a round groove formed on the telescopic rod, and a locking bolt; When the circular groove and the circular hole correspond to each other, the locking bolt passes through the circular hole and is inserted into the circular groove, so that the L-shaped sleeve and the telescopic rod are fixedly connected.

[0009] Preferably, the telescopic rod and the collection box are detachably connected via a mounting / removing assembly.

[0010] Preferably, a connecting block is fixed to the bottom of the collection box; The installation and removal assembly includes a groove formed on the side of the connecting block facing the telescopic rod and a mounting plate fixed to the end of the telescopic rod facing the collection box; The mounting plate is fixed in the groove by bolts.

[0011] The beneficial effects are: 1. By integrating the oil storage tank into the spray gun, workers can directly perform precise oil application on the workpiece using the spray gun. This improved solution eliminates the need for bulky specialized equipment and removes the cumbersome process of traditional manual brush application, significantly improving oil application uniformity while effectively increasing work efficiency.

[0012] 2. Before applying oil with the handheld spray gun, the worker can adjust the angle of the connecting component. Once the angle is adjusted, the connecting component is securely locked in place using the adjustment mechanism, ensuring the collection box is accurately positioned directly below the workpiece. When the workpiece is oiled, any excess oil dripping down will fall into the collection box, achieving oil recovery and reuse.

[0013] 3. When the collection box is installed on the telescopic pole, it can be connected by the installation and removal components. The collection box can also be placed on the telescopic pole to provide support. After the collection is completed, the collection box can be removed from the telescopic pole to achieve the purpose of reusing the residual oil. Attached Figure Description

[0014] Figure 1 This is a structural diagram illustrating the usage process of this utility model; Figure 2 This is a schematic diagram of the structure of the L-shaped rod sleeve and the spray gun connected by the adjustment component of this utility model; Figure 3 This is a schematic diagram of the structure of the oil storage tank of this utility model installed on the spray gun; Figure 4 This is a schematic diagram of the structure of the collection box of this utility model installed on the telescopic pole.

[0015] In the diagram: 1. Spray gun; 2. Oil storage tank; 3. Collection box; 4. Nozzle; 5. Connecting assembly; 501. L-shaped rod sleeve; 502. Telescopic rod; 601. Insert block; 602. Sleeve plate; 603. Adjusting plate; 7. Adjusting hole; 801. Round hole; 802. Round groove; 803. Locking bolt; 9. Installation and removal assembly; 901. Groove; 902. Mounting plate. Detailed Implementation

[0016] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0017] A powder metallurgy workpiece oiling device is mainly used to oil the workpiece without the need for large equipment or manual application. The worker only needs to hold a spray gun 1 to apply oil to the workpiece, and the excess oil can be collected and reused by a collection box 3, thereby saving resources.

[0018] In this embodiment, the workpiece oiling device includes a handheld oiling assembly, which includes a spray gun 1, an oil storage tank 2, and a collection box 3. A nozzle 4 is fixed on the spray gun 1 so that the oil can be sprayed onto the workpiece through the nozzle 4, making it convenient for workers to operate without the need for wiping, thus improving the uniformity of oiling. The oil storage tank 2 is detachably connected to the spray gun 1 to supply oil to the spray gun 1. A connecting assembly 5 is detachably connected to the bottom of the spray gun 1, and the connecting assembly 5 is detachably connected to the collection box 3. The collection box 3 is located below the nozzle 4 so that the oil sprayed by the nozzle 4 and the excess oil flow through the workpiece into the collection box 3, achieving the purpose of resource reuse.

[0019] In this embodiment, the structure and principle of the connection between the spray gun 1, the nozzle 4 and the oil storage tank 2 are existing technologies and will not be described in detail here.

[0020] like Figure 1 and Figure 2 As shown, the bottom of the spray gun 1 is detachably connected to the collection box 3 via the connecting component 5, so that the collection box 3 can collect the residual oil and avoid waste of resources.

[0021] Specifically, the connecting assembly 5 includes an L-shaped sleeve 501, a telescopic rod 502, and an adjusting assembly. In this embodiment, the adjusting assembly enables the L-shaped sleeve 501 to be fixedly connected to the spray gun 1 after the angle has been adjusted. The L-shaped sleeve 501 is detachably connected to the bottom of the spray gun 1 through the adjusting assembly to adjust the rotation angle of the L-shaped sleeve 501. The telescopic rod 502 is guided and inserted into the L-shaped sleeve 501. The end of the telescopic rod 502 away from the L-shaped sleeve 501 is detachably connected to the collection box 3. In this embodiment, the collection box 3 can be removed from the L-shaped sleeve 501 to collect and reuse the oil in the collection box 3. The L-shaped sleeve 501 and the telescopic rod 502 are connected by a locking assembly to lock the position of the telescopic rod 502.

[0022] The adjustment assembly includes an insert 601, a sleeve 602, and an adjustment plate 603. The insert 601 is fixed to the bottom of the spray gun 1. There are two sleeves 602, which are fixed at intervals on the side of the L-shaped sleeve 501 away from the telescopic rod 502. An adjustment hole 7 is provided on the insert 601. In this embodiment, the adjustment hole 7 includes a cylindrical hole and several rectangular holes arranged in a circular array around the cylindrical hole. The rectangular holes and the cylindrical holes are connected to each other to form a petal-shaped structure. A rectangular through hole is provided on the sleeve 602, which corresponds to the uppermost rectangular hole and the lowermost rectangular hole area. After the angle of the L-shaped sleeve 501 is adjusted, the adjustment plate 603 is inserted into the adjustment hole 7 and the rectangular through hole, and the insert 601 and the sleeve 602 are relatively fixedly connected by the adjustment plate 603.

[0023] The locking assembly includes several circular holes 801 spaced apart in the left and right direction and formed on the L-shaped sleeve 501, circular grooves 802 formed on the telescopic rod 502, and locking bolts 803. When the circular grooves 802 and the circular holes 801 correspond to each other, the locking bolts 803 pass through the circular holes 801 and are inserted into the circular grooves 802, so that the L-shaped sleeve 501 and the telescopic rod 502 are relatively fixedly connected, so as to adjust the extension of the telescopic rod 502, so that the collection box 3 is located below the workpiece and can collect the residual oil of the workpiece.

[0024] like Figure 1 and Figure 4 As shown, when the collection box 3 is installed on the telescopic rod 502, it can be connected by the installation and removal assembly 9, and the collection box 3 can also be placed on the telescopic rod 502 to provide support for the collection box 3.

[0025] Specifically, the telescopic rod 502 is detachably connected to the collection box 3 via the installation and removal assembly 9, so that the oil in the collection box 3 can be collected and reused.

[0026] The bottom of the collection box 3 is fixed with a connecting block. The installation and removal assembly 9 includes a groove 901 opened on the side of the connecting block facing the telescopic rod 502 and a mounting plate 902 fixed on the end of the telescopic rod 502 facing the collection box 3. The mounting plate 902 is first inserted into the groove 901, and then the mounting plate 902 is fixed in the groove 901 by bolts. After installation, the bottom of the collection box 3 is placed on the telescopic rod 502 to achieve the effect of auxiliary support.

[0027] In this embodiment, a support block is fixed to the bottom of the collection box 3, and the support block abuts against the top of the telescopic rod 502.

[0028] Working principle: During use, the worker fills the oil storage tank 2 with oil, then installs the oil storage tank 2 on the spray gun 1. After the angle of the L-shaped rod sleeve 501 is adjusted, the adjusting plate 603 is inserted into the adjusting hole 7 and the rectangular through hole. The adjusting plate 603 fixes the insert block 601 and the sleeve plate 602 relatively. The extension of the telescopic rod 502 is also adjusted, and the locking bolt 803 is inserted into the round groove 802 through the round hole 801, so that the L-shaped rod sleeve 501 and the telescopic rod 502 are relatively fixedly connected, so that the collection box 3 is located below the workpiece. Then, the worker applies oil to the workpiece through the spray gun 1 and the nozzle 4. The excess oil flows into the collection box 3 through the processed parts, achieving the purpose of resource reuse. If it is necessary to remove the collection box 3, the bolts of the mounting plate 902 and the groove 901 can be removed to remove the collection box 3.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims and not by the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A powder metallurgy workpiece oiling device, characterized in that, Including handheld oil dispensing components; The handheld oiling assembly includes a spray gun (1), an oil storage tank (2) and a collection box (3), and a nozzle (4) is fixed on the spray gun (1). The oil storage tank (2) is detachably connected to the spray gun (1); The bottom of the spray gun (1) is detachably connected to a connecting component (5), which is detachably connected to a collection box (3), which is located below the nozzle (4).

2. The powder metallurgy workpiece oiling device according to claim 1, characterized in that, The connecting assembly (5) includes an L-shaped sleeve (501), a telescopic rod (502), and an adjustment assembly; The L-shaped sleeve (501) is detachably connected to the bottom of the spray gun (1) via an adjustment assembly; The telescopic rod (502) is guided and inserted into the L-shaped rod sleeve (501), and the end of the telescopic rod (502) away from the L-shaped rod sleeve (501) is detachably connected to the collection box (3); The L-shaped sleeve (501) and the telescopic rod (502) are connected by a locking assembly.

3. The powder metallurgy workpiece oiling device according to claim 2, characterized in that, The adjustment assembly includes a plug (601), a sleeve (602), and an adjustment plate (603). The insert (601) is fixed to the bottom of the spray gun (1); The sleeve plate (602) consists of two pieces, which are fixed at an interval to the side of the L-shaped sleeve (501) away from the telescopic rod (502); The insert (601) has an adjustment hole (7), the sleeve (602) has a rectangular through hole corresponding to the adjustment hole (7), and the adjustment plate (603) is inserted into the adjustment hole (7) and the rectangular through hole.

4. The powder metallurgy workpiece oiling device according to claim 2, characterized in that, The locking assembly includes several round holes (801) spaced apart in the left and right direction and opened on the L-shaped sleeve (501), round grooves (802) opened on the telescopic rod (502), and locking bolts (803). When the circular groove (802) and the circular hole (801) correspond to each other, the locking bolt (803) passes through the circular hole (801) and is inserted into the circular groove (802), so that the L-shaped sleeve (501) and the telescopic rod (502) are relatively fixedly connected.

5. The powder metallurgy workpiece oiling device according to claim 2, characterized in that, The telescopic rod (502) and the collection box (3) are detachably connected by the installation and removal assembly (9).

6. The powder metallurgy workpiece oiling device according to claim 5, characterized in that, A connecting block is fixed to the bottom of the collection box (3); The installation and removal assembly (9) includes a groove (901) opened on the side of the connecting block facing the telescopic rod (502) and a mounting plate (902) fixed on the end of the telescopic rod (502) facing the collection box (3). The mounting plate (902) is fixed in the groove (901) by bolts.

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