Lubricating device for numerical control cutter handle machining

Abstract

The utility model provides a lubricating device for numerical control cutter handle machining, which relates to the technical field of lubricating devices and comprises a lubricating box, supports are fixedly mounted on two sides of the lubricating box, a machining groove is arranged in the lubricating box, a limit frame is arranged on the inner wall of the machining groove, and a storage plate for stabilizing cutter handle lubrication is slidably mounted in the limit frame. When the storage plate ascends, the knife handle can be inserted into the receiving frame, then the adjusting lead screw is rotated, the interior of the threaded sleeve is in threaded fit with the adjusting lead screw, the adjusting lead screw is rotationally connected with the inserting rod, the position of the inserting rod in the inserting hole is adjusted, and the multiple moving columns can be driven to move towards the knife handle in the moving process; the locking protruding block is matched with the receiving frame to lock the current position of the cutter handle, so that the cutter handle is transferred, then the storage plate descends and resets through the first motor, at the moment, the operator can feed the cutter handle in the next round, and the lubricating efficiency of the cutter handle is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of lubricating devices, and more specifically, to a lubricating device for numerically controlled tool shank machining. Background Technique

[0002] In order to reduce wear during later use and ensure machining accuracy, it is necessary to lubricate numerically controlled tool shanks during machining. For example, a lubricating device for motor production with the patent publication number CN220919706U belongs to the technical field of part lubricating equipment. It mainly addresses the problems that during the lubrication process of existing parts, manual handling is required and impurities on the parts contaminate the lubricating oil, and proposes the following technical solutions. It includes a bottom plate, on which a conveying mechanism for transporting parts, a dust suction device for part impurity treatment, and a spraying mechanism for part lubrication treatment are provided. Among them, the dust suction device is arranged on the top of the bottom plate. This utility model realizes the convenient movement of parts through the conveying mechanism, replaces the existing manual handling, reduces the burden on staff, and then, supplemented by the combination of the dust suction device and the spraying mechanism, realizes the impurity cleaning before part lubrication treatment, avoids contaminating the lubricating oil and affecting subsequent part treatment, and the combination of the spraying mechanism and the conveying mechanism can not only realize the repeated use of the lubricating oil, but also ensure the comprehensiveness of part lubrication treatment.

[0003] When the existing lubricating device lubricates parts, it is usually batch lubrication. However, if the spraying lubrication method is adopted, some positions of the parts may not be lubricated. Therefore, to ensure the lubrication effect, the soaking method can be used to make the tool shank fully contact with the lubricating oil. However, after lubricating a large number of tool shanks, it is difficult to take them out due to the large quantity, which affects the lubrication efficiency. Therefore, we make improvements on this and propose a lubricating device for numerically controlled tool shank machining. Summary of the Utility Model

[0004] The main purpose of the present utility model is to provide a lubricating device for numerically controlled tool shank machining, which can effectively solve the problem that the extraction time is long due to the large number of lubricated parts, affecting the lubrication efficiency.

[0005] To achieve the above purpose, the technical solution adopted by the present utility model is as follows:

[0006] A lubricating device for numerically controlled tool shank machining, including a lubricating tank, brackets are fixedly installed on both sides of the lubricating tank, a machining groove is opened inside the lubricating tank, a limiting frame is arranged on the inner wall of the machining groove, a storage plate for stabilizing the lubrication of the tool shank is slidably installed inside the limiting frame, a retracting and pulling assembly for retracting and releasing the storage plate is fixedly installed on the upper side of the bracket, and an auxiliary assembly for quickly receiving the lubricated tool shank is arranged on the lower side of the bracket.

[0007] Preferably, a plurality of storage grooves for storing tool holders are formed in the body of the storage plate, and a stabilizing frame is fixedly installed inside the storage grooves.

[0008] Preferably, a sliding groove is provided on the inner wall of the stabilizing frame, sliding seats are slidably installed on both sides of the sliding groove, an anti-slip clip for preventing the tool holder from falling off is fixedly installed on one side of the sliding seat, and an auxiliary spring is fixedly installed between the other side of the sliding seat and the sliding groove.

[0009] Preferably, the retracting and pulling assembly includes a bearing seat and a support wheel. The bearing seat is fixedly installed on one side of the lubricating box, a rotating shaft is rotatably installed inside the bearing seat, two support wheels are provided and are respectively arranged on the two side brackets, a chain is arranged between the rotating shaft and the support wheel, and the chain is fixedly connected to the storage plate.

[0010] Preferably, a first motor is fixedly installed on one side of the lubricating box, and the output end of the first motor is fixedly connected to the rotating shaft.

[0011] Preferably, the auxiliary assembly includes an extension frame. The extension frame is fixedly installed on the lower side of the bracket. A second motor is fixedly installed inside one of the extension frames. A turning plate is rotatably installed between the second motor and the extension frame. A storage hole is formed in the body of the turning plate, and a receiving frame for receiving the tool holder is fixedly installed inside the storage hole.

[0012] Preferably, a jack is formed on one side of the turning plate, a plug rod is arranged inside the jack, an expansion slot is formed on one side of the storage hole, a moving column is slidably installed inside the expansion slot, the moving column is fixedly connected to the plug rod, and a plurality of locking protrusions are fixedly installed on the column body of the moving column.

[0013] Preferably, a screw sleeve is fixedly installed on one side of the turning plate, an adjusting screw rod is rotatably installed at one end of the plug rod, and the screw sleeve is in threaded cooperation with the adjusting screw rod.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] When the storage plate rises, the tool holder will be inserted into the receiving frame. Subsequently, the adjusting screw rod is rotated, so that the inside of the nut sleeve is in threaded fit with the adjusting screw rod. By using the fact that the adjusting screw rod is rotatably connected to the inserting rod, the position of the inserting rod inside the inserting hole is adjusted. And during the movement, multiple moving columns can be driven to move towards the tool holder, so that the locking convex block cooperates with the receiving frame to lock the current position of the tool holder, thereby realizing the transfer of the tool holder. Subsequently, the storage plate is lowered and reset again by the first motor. At this time, the operator can perform the next round of feeding of the tool holder, thus not affecting the lubrication efficiency of the tool holder, and ensuring that the overall lubrication efficiency of the present application will not be affected by the taking-out link when a large number of tool holders are lubricated; after completion, the turning plate is flipped by starting the second motor, so that the previous batch of tool holders are stored in the receiving frame, and the extra lubricating oil is drained out and falls into the processing tank, avoiding the waste of resources caused by the residual lubricating oil inside the tool holder when taking out the tool holder. Description of the Drawings

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a top view structural schematic diagram of the present utility model;

[0018] Figure 3 is Figure 2 a cross-sectional structural schematic diagram at A-A in

[0019] Figure 4 is a front view structural schematic diagram of the present utility model;

[0020] Figure 5 is Figure 4 a cross-sectional structural schematic diagram at B-B in

[0021] Figure 6 is Figure 5 an enlarged structural schematic diagram at a in

[0022] Figure 7 is Figure 4 a cross-sectional structural schematic diagram at C-C in

[0023] Figure 8 is Figure 7 an enlarged structural schematic diagram at b in

[0024] In the figure: 1, lubricating box; 2, bracket; 3, retracting and pulling assembly; 301, bearing seat; 302, rotating shaft; 303, first motor; 304, chain; 305, supporting wheel; 4, storage plate; 401, storage groove; 402, stabilizing frame; 403, sliding groove; 404, sliding seat; 405, anti-slip clamp; 406, auxiliary spring; 5, auxiliary assembly; 501, extension frame; 502, second motor; 503, receiving frame; 504, flipping plate; 505, storage hole; 506, expansion slot; 507, moving column; 508, locking projection; 509, jack; 510, inserting rod; 511, adjusting screw rod; 512, screw sleeve; 6, processing groove; 7, limiting frame. Detailed implementation manner

[0025] Next, in combination with the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0026] As Figures 1 to 8 shown, a lubricating device for numerically controlled tool shank machining includes a lubricating box 1. Brackets 2 are fixedly installed on both sides of the lubricating box 1. A processing groove 6 is opened inside the lubricating box 1. A limiting frame 7 is arranged on the inner wall of the processing groove 6. A storage plate 4 for stabilizing the lubrication of the tool shank is slidably installed inside the limiting frame 7. A retracting and pulling assembly 3 for retracting and placing the storage plate 4 is fixedly installed on the upper side of the bracket 2. An auxiliary assembly 5 for quickly receiving the lubricated tool shank is arranged on the lower side of the bracket 2.

[0027] In this embodiment, a plurality of storage grooves 401 for storing tool shanks are opened on the body of the storage plate 4. A stabilizing frame 402 is fixedly installed inside the storage groove 401. A sliding groove 403 is arranged on the inner wall of the stabilizing frame 402. Sliding seats 404 are slidably installed on both sides of the sliding groove 403. An anti-slip clamp 405 for preventing the tool shank from falling off is fixedly installed on one side of the sliding seat 404. An auxiliary spring 406 is fixedly installed between the other side of the sliding seat 404 and the sliding groove 403.

[0028] By placing the tool shank into the storage groove 401, then under the action of the auxiliary spring 406, the current sliding seat 404 on one side is pushed closer to the tool shank. With both sides being mirror-symmetrically arranged, the anti-slip clamps 405 on both sides can clamp the tool shank in the current storage groove 401, avoiding the problem that the tool shank falls off due to movement when entering the processing groove 6 for lubrication. Through the above structure, the stability of the tool shank during lubrication can be ensured.

[0029] In this embodiment, the retracting and pulling assembly 3 includes a bearing seat 301 and a supporting wheel 305. The bearing seat 301 is fixedly installed on one side of the lubricating box 1. A rotating shaft 302 is rotatably installed inside the bearing seat 301. There are two supporting wheels 305 which are respectively arranged on both side brackets 2. A chain 304 is arranged between the rotating shaft 302 and the supporting wheel 305. The chain 304 is fixedly connected to the storage plate 4. A first motor 303 is fixedly installed on one side of the lubricating box 1. The output end of the first motor 303 is fixedly connected to the rotating shaft 302.

[0030] By starting the first motor 303, the rotating shaft 302 can be driven to rotate. When the rotating shaft 302 rotates, the chains 304 on both sides can be wound up, so that the chains 304 pull the storage plate 4 under the support of the supporting wheels 305 to adjust the up and down position. This not only facilitates immersing multiple tool holders into the lubricating oil, but also enables the tool holders to move upward and be uniformly transferred to the auxiliary assembly 5, thereby realizing the taking out of a large number of tool holders.

[0031] In this embodiment, the auxiliary assembly 5 includes an extension frame 501. The extension frame 501 is fixedly installed on the lower side of the bracket 2. A second motor 502 is fixedly installed inside one of the extension frames 501. A turning plate 504 is rotatably installed between the second motor 502 and the extension frame 501. A storage hole 505 is formed in the body of the turning plate 504. A receiving frame 503 for receiving the tool holder is fixedly installed inside the storage hole 505.

[0032] In this embodiment, a jack 509 is formed on one side of the turning plate 504. A plug rod 510 is arranged inside the jack 509. An expansion slot 506 is formed on one side of the storage hole 505. A moving column 507 is slidably installed inside the expansion slot 506. The moving column 507 is fixedly connected to the plug rod 510. A number of locking protrusions 508 are fixedly installed on the body of the moving column 507;

[0033] A threaded sleeve 512 is fixedly installed on one side of the turning plate 504. One end of the plug rod 510 is rotatably installed with an adjusting screw rod 511. The inside of the threaded sleeve 512 is in threaded cooperation with the adjusting screw rod 511.

[0034] When the storage plate 4 rises, the tool holder will be inserted into the receiving frame 503. Then, the adjusting screw rod 511 is rotated, so that the inside of the threaded sleeve 512 is in threaded cooperation with the adjusting screw rod 511. By using the fact that the adjusting screw rod 511 is rotatably connected to the plug rod 510, the position of the plug rod 510 inside the jack 509 is adjusted. During the movement, a number of moving columns 507 can be driven to move towards the tool holder, so that the locking protrusions 508 cooperate with the receiving frame 503 to lock the current position of the tool holder, thereby realizing the transfer of the tool holder. Then, the storage plate 4 is lowered and reset again by the first motor 303. At this time, the operator can perform the next round of feeding of the tool holders, thus not affecting the lubrication efficiency of the tool holders and ensuring that the overall lubrication efficiency of the present application will not be affected by the taking out process when ensuring the lubrication of a large number of tool holders;

[0035] After completion, the turning plate 504 is turned over by starting the second motor 502, so that the previous batch of tool holders are stored in the receiving frame 503, and the excess lubricating oil is drained and falls into the processing tank 6, avoiding the waste of resources caused by the residual lubricating oil inside the tool holder when taking out the tool holder.

[0036] The working principle of this lubricating device for numerically controlled tool holder processing:

[0037] During use, first, the tool holder is stored in the storage groove 401. Subsequently, under the action of the auxiliary spring 406, the sliding seat 404 on the current side is pushed close to the tool holder. With the two sides being mirror-symmetrically arranged, the anti-slip clamps 405 on both sides can clamp the tool holder in the current storage groove 401.

[0038] Subsequently, starting the first motor 303 can drive the rotating shaft 302 to rotate. When the rotating shaft 302 rotates, the chains 304 on both sides can be wound up, so that the chains 304 pull the storage plate 4 to move downward under the support of the support wheels 305, immersing the tool holders in the storage plate 4 in the lubricating oil.

[0039] After lubrication is completed, the storage plate 4 is pulled back upward again by the first motor 303. After pulling back, the adjusting screw rod 511 is rotated, so that the locking convex block 508 cooperates with the receiving frame 503 to lock the position of the current tool holder, and the tool holder is transferred and stored in the receiving frame 503, and then the next round of tool holder storage can be carried out.

[0040] During the lubrication of the next batch of tool holders, the turning plate 504 is turned over by starting the second motor 502, so that the previous batch of tool holders are stored in the receiving frame 503, and the excess lubricating oil is drained and falls into the processing tank 6. Subsequently, it is convenient for personnel to take out the previous batch of tool holders. Then, by continuously repeating the above steps, continuous and large-scale lubrication of tool holders can be realized.

[0041] Obviously, the above embodiments of the present utility are merely examples for clearly illustrating the present utility, rather than limitations on the implementation manners of the present utility. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is impossible to enumerate all the implementation manners here. Any obvious changes or modifications derived from the technical solutions of the present utility still fall within the protection scope of the present utility.

Claims

1. A lubrication device for numerically controlled tool holder machining, comprising a lubrication tank (1), characterized in that: On both sides of the lubricating box (1), brackets (2) are fixedly installed. A processing groove (6) is formed inside the lubricating box (1). A limiting frame (7) is arranged on the inner wall of the processing groove (6). Inside the limiting frame (7), a storage plate (4) for stabilizing the lubrication of the tool holder is slidably installed. On the upper side of the bracket (2), a retracting and pulling assembly (3) for retracting and releasing the storage plate (4) is fixedly installed. On the lower side of the bracket (2), an auxiliary assembly (5) for quickly receiving the lubricated tool holder is arranged.

2. The lubrication device for numerically controlled tool shank machining according to claim 1, characterized in that: A plurality of placement grooves (401) for storing the tool holder are formed on the body of the storage plate (4). A stabilizing frame (402) is fixedly installed inside the placement groove (401).

3. A lubricating device for numerically controlled tool shank machining according to claim 2, characterized in that: Sliding grooves (403) are arranged on the inner wall of the stabilizing frame (402). Sliding seats (404) are slidably installed on both sides of the sliding groove (403). On one side of the sliding seat (404), an anti-slip clamp (405) for preventing the tool holder from falling off is fixedly installed. On the other side of the sliding seat (404), an auxiliary spring (406) is fixedly installed between the sliding seat (404) and the sliding groove (403).

4. The lubrication device for numerically controlled tool shank machining according to claim 2, wherein: The retracting and pulling assembly (3) includes a bearing seat (301) and a support wheel (305). The bearing seat (301) is fixedly installed on one side of the lubricating box (1). A rotating shaft (302) is rotatably installed inside the bearing seat (301). There are two support wheels (305) which are respectively arranged on the two side brackets (2). A chain (304) is arranged between the rotating shaft (302) and the support wheel (305). The chain (304) is fixedly connected to the storage plate (4).

5. The lubrication device for numerically controlled tool shank machining according to claim 4, characterized in that: A first motor (303) is fixedly installed on one side of the lubricating box (1). The output end of the first motor (303) is fixedly connected to the rotating shaft (302).

6. The lubricating device for numerically controlled tool shank machining according to claim 1, characterized in that: The auxiliary assembly (5) includes an extension frame (501). The extension frame (501) is fixedly installed on the lower side of the bracket (2). A second motor (502) is fixedly installed inside one of the extension frames (501). A turning plate (504) is jointly rotatably installed between the second motor (502) and the extension frame (501). A storage hole (505) is formed on the body of the turning plate (504). A receiving frame (503) for receiving the tool holder is fixedly installed inside the storage hole (505).

7. The lubrication device for numerically controlled tool shank machining according to claim 6, characterized in that: A jack (509) is formed on one side of the turning plate (504). A plug rod (510) is arranged inside the jack (509). An expansion slot (506) is formed on one side of the storage hole (505). A moving column (507) is slidably installed inside the expansion slot (506). The moving column (507) is fixedly connected to the plug rod (510). A plurality of locking protrusions (508) are fixedly installed on the body of the moving column (507).

8. A lubricating device for numerically controlled tool shank machining according to claim 7, characterized in that: A screw sleeve (512) is fixedly installed on one side of the turning plate (504). One end of the plug rod (510) is rotatably installed with an adjusting screw rod (511). The screw sleeve (512) is in threaded cooperation with the adjusting screw rod (511) inside.

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