Clamping assembly for lathe

Abstract

The utility model relates to the field of lathes, and discloses a clamping assembly for a lathe, which comprises a lathe frame, the top of the lathe frame is fixedly connected with a working plate, the top of the working plate is fixedly connected with a processing device body, the rear side of the lathe frame is fixedly connected with a purification box, and the bottom of the processing device body is provided with a surrounding cover. A pump-out pipe is fixedly connected to the top of the outer wall of the surrounding cover, a telescopic hose is arranged in the middle of the outer wall of the pump-out pipe, a water collecting block is fixedly connected to the top of the inner wall of the purifying box, a plurality of dripping heads are arranged at the bottom of the water collecting block, and a plurality of fans are arranged on the left side of the purifying box. And the inner wall of the purifying box is fixedly connected with a circulating pump. According to the utility model, the surrounding cover, the pump-out pipe, the water collecting block, the dripping head and other parts are matched for use, so that the machining environment of the lathe can be ensured in the use process, the precision reduction caused by dust is reduced, and the machining quality of the lathe is improved.

Description

Technical Field

[0001] The utility model relates to the field of lathes, in particular to a clamping assembly for a lathe. Background Art

[0002] A lathe is a machine tool that is primarily used for machining rotating surfaces. It does this by rotating the workpiece and cutting with a tool to machine the internal and external rotary surfaces, end faces, and various internal and external threads of the workpiece. Lathes can be equipped with a variety of tools and accessories for machining methods such as drilling, reaming, tapping, and knurling. They are widely used in industries such as machinery manufacturing, mold manufacturing, automobile manufacturing, aerospace, electronics manufacturing, and petroleum because of their high precision, high efficiency, and high degree of automation. Ordinary lathes are usually horizontal, which means that the spindle is placed horizontally and is suitable for machining workpieces such as shafts, disks, and rings.

[0003] However, due to the high frequency of use of existing lathes, when using traditional clamping components to fix materials, it is easily affected by the debris and dust left over from processing, resulting in a decrease in fixing friction, which in turn causes the material position to shift during lathe processing and a decrease in accuracy. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a clamping assembly for a lathe, aiming to improve the problem in the prior art that the clamping assembly is affected by debris to reduce friction and thus reduce precision.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a clamping assembly for a lathe, comprising a lathe frame, a working plate is fixedly connected to the top of the lathe frame, a processing device body is fixedly connected to the top of the working plate, a purification box is fixedly connected to the rear side of the lathe frame, a surrounding cover is provided at the bottom of the processing device body, a pump outlet pipe is fixedly connected to the top of the outer wall of the surrounding cover, a telescopic hose is provided at the middle part of the outer wall of the pump outlet pipe, a water collecting block is fixedly connected to the top of the inner wall of the purification box, a plurality of dripping heads are provided at the bottom of the water collecting block, a plurality of fans are provided on the left side of the purification box, a circulating pump is fixedly connected to the inner wall of the purification box, a C-shaped tube is fixedly connected to the output end of the circulating pump, a positioning assembly is provided on the top of the working plate, and a cleaning assembly is provided on the inner wall of the working plate.

[0006] As a further description of the above technical solution:

[0007] The cleaning assembly includes a motor, which is fixedly connected to the right rear end of the working plate, a screw rod is fixedly connected to the output end of the motor, a cleaning plate is threadedly connected to the outer wall of the screw rod, a discharge groove is opened on the left side of the working plate, and a limiting groove is opened on the top rear side of the working plate.

[0008] As a further description of the above technical solution:

[0009] The positioning assembly comprises a fixing plate, which is fixedly connected to the top rear side of the working plate, and cylinders are fixedly connected to both left and right ends of the top of the fixing plate, and a contact plate is fixedly connected to the output end of the cylinder.

[0010] As a further description of the above technical solution:

[0011] One end of the C-shaped tube is connected to the water collecting block, and the telescopic hose is fixedly connected to the rear side of the purification box.

[0012] As a further description of the above technical solution:

[0013] A filter assembly is arranged inside the circulation pump, and an output end of the circulation pump is arranged inside the purification box.

[0014] As a further description of the above technical solution:

[0015] The screw rod is rotatably connected to the rear side of the inner wall of the working plate, and the cleaning plate is slidably connected to the inner wall of the limiting groove.

[0016] As a further description of the above technical solution:

[0017] The cleaning plate is slidably connected to the top of the working plate, and the cleaning plate is slidably connected to the top of the discharge trough.

[0018] As a further description of the above technical solution:

[0019] The contact plate is slidably connected to the top of the working plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by using the surrounding cover, pump outlet pipe, water collecting block, dripping head and other components in coordination, the lathe processing environment can be ensured during use, the precision reduction caused by dust can be reduced, and the lathe processing quality can be improved.

[0022] 2. In the utility model, by using the screw rod, motor, cleaning plate, limit groove and other components in coordination, the cleanliness of the lathe after use is effectively improved, and the lathe processing efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional schematic diagram of a clamping assembly for a lathe proposed by the utility model;

[0024] Figure 2 This is a schematic cross-sectional structure diagram of a purification box of a clamping assembly for a lathe proposed by the utility model;

[0025] Figure 3 The utility model is an exploded schematic diagram of a screw rod structure of a clamping assembly for a lathe.

[0026] Legend:

[0027] 1. Lathe frame; 2. Working plate; 3. Purification box; 4. Processing device body; 5. Enclosing cover; 6. Pump outlet pipe; 7. Telescopic hose; 8. Water collecting block; 9. Drip head; 10. Fan; 11. C-type pipe; 12. Circulation pump; 13. Fixed plate; 14. Cylinder; 15. Discharge groove; 16. Contact plate; 17. Motor; 18. Screw rod; 19. Cleaning plate; 20. Limit groove. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-Figure 3 The utility model provides an embodiment: a clamping assembly for a lathe, comprising a lathe frame 1, a working plate 2 is fixedly connected to the top of the lathe frame 1, a processing device body 4 is fixedly connected to the top of the working plate 2, a purification box 3 is fixedly connected to the rear side of the lathe frame 1, a surrounding cover 5 is arranged at the bottom of the processing device body 4, a pump outlet pipe 6 is fixedly connected to the top of the outer wall of the surrounding cover 5, a telescopic hose 7 is arranged at the middle part of the outer wall of the pump outlet pipe 6, a water collecting block 8 is fixedly connected to the top of the inner wall of the purification box 3, a plurality of dripping heads 9 are arranged at the bottom of the water collecting block 8, a plurality of fans 10 are arranged on the left side of the purification box 3, a circulating pump 12 is fixedly connected to the inner wall of the purification box 3, a C-shaped tube 11 is fixedly connected to the output end of the circulating pump 12, a positioning assembly is arranged at the top of the working plate 2, and a cleaning assembly is arranged on the inner wall of the working plate 2.

[0030] During the processing, multiple fans 10 are continuously turned on. The outward wind force generated by the fans 10 is used to suck in the powder generated during the processing through the telescopic hose 7, the pump outlet pipe 6 and the surrounding cover 5. The dust-containing air sucked in by negative pressure is reduced by the setting of the circulating pump 12, the water collecting block 8 and the dripping head 9.

[0031] One end of the C-shaped tube 11 is connected to the water collecting block 8 , and water circulation is achieved through the circulation pump 12 . The telescopic hose 7 is fixedly connected to the rear side of the purification box 3 .

[0032] A filtering component is arranged inside the circulation pump 12. This function already exists in the prior art, and its principle is not described in detail. The output end of the circulation pump 12 is arranged inside the purification box 3 to clearly define the water suction position of the circulation pump 12.

[0033] The cleaning assembly includes a motor 17, which is fixedly connected to the right rear end of the working plate 2. The output end of the motor 17 is fixedly connected to a screw rod 18, and the outer wall of the screw rod 18 is threadedly connected to a cleaning plate 19. A discharge groove 15 is provided on the left side of the working plate 2, and a limiting groove 20 is provided on the top rear side of the working plate 2.

[0034] The motor 17 can be turned on synchronously, and the power output by the motor 17 drives the screw rod 18 to rotate, so that the cleaning plate 19 threadedly connected to the screw rod 18 slides on the top of the working plate 2 under the limit of the limit groove 20, until the remaining fragments and fine dust after the material is cut are discharged through the discharge groove 15, which is convenient for the next processing and improves the overall processing efficiency and processing accuracy.

[0035] The screw rod 18 is rotatably connected to the rear side of the inner wall of the working plate 2, and the connection of the screw rod 18 is limited so that it can stably rotate inside the working plate 2 and drive the cleaning plate 19 to move through the threaded connection. The cleaning plate 19 is slidably connected to the inner wall of the limiting groove 20. During the sliding process on both sides, the cleaning plate 19 can be placed in the gaps on both sides of the bottom of the processing device body 4 to avoid affecting material processing.

[0036] The cleaning plate 19 is slidably connected to the top of the working plate 2. The cleaning plate 19 has a hollow bottom and is provided with multiple groups of brushes and sponges. The cleaning plate 19 is slidably connected to the top of the discharge groove 15. The brush and sponge setting at the bottom of the cleaning plate 19 can evenly discharge and clean larger material residues and smaller dust.

[0037] The positioning assembly includes a fixed plate 13, which is fixedly connected to the top rear side of the working plate 2. The left and right ends of the top of the fixed plate 13 are fixedly connected with a cylinder 14. The output end of the cylinder 14 is fixedly connected with a contact plate 16. The contact plate 16 is made of rubber material. The rubber material increases the friction between the contact plate 16 and the processed material. The contact plate 16 is slidably connected to the top of the working plate 2 to limit the movement range of the contact plate 16.

[0038] The material to be processed is placed on the top of the working plate 2 through an external feeding device, and then the cylinder 14 outputs power to drive the contact plate 16 to firmly fix the material on the top of the working plate 2. After the processing is completed, the cylinder 14 can be operated in reverse to drive the contact plate 16 to retract, thereby realizing the clamping function of the contact to the material.

[0039] Working principle: When using the clamping assembly for the lathe, first place the material to be processed on the top of the working plate 2 through the external feeding device, and then drive the contact plate 16 to firmly fix the material on the top of the working plate 2 through the power output of the cylinder 14.

[0040] After the fixation is completed, the processing device body 4 can be controlled to carry out processing, and multiple fans 10 can be continuously turned on during the processing. The outward wind force generated by the fans 10 can be used to suck in the powder generated in the processing through the telescopic hose 7, the pump outlet pipe 6 and the surrounding cover 5, and the dust-containing air sucked in by negative pressure can be reduced by the setting of the circulating pump 12, the water collecting block 8 and the dripping head 9.

[0041] After the processing is completed, the cylinder 14 can be operated in reverse, and the contact plate 16 can be driven to retract by the cylinder 14 to realize the clamping function of the contact on the material, and the motor 17 can be turned on synchronously. The motor 17 outputs power to drive the screw rod 18 to rotate, and then the cleaning plate 19 threadedly connected to the screw rod 18 slides on the top of the working plate 2 under the limit of the limit groove 20 until the remaining fragments and fine dust after the material is cut are discharged through the discharge groove 15, which is convenient for the next processing and improves the overall processing efficiency and processing accuracy.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clamping assembly for a lathe, comprising a lathe frame (1), Features: The top of the lathe frame (1) is fixedly connected to a working plate (2), the top of the working plate (2) is fixedly connected to a processing device body (4), the rear side of the lathe frame (1) is fixedly connected to a purification box (3), the bottom of the processing device body (4) is provided with a surrounding cover (5), the top of the outer wall of the surrounding cover (5) is fixedly connected to a pump outlet pipe (6), the middle part of the outer wall of the pump outlet pipe (6) is provided with a telescopic hose (7), the top of the inner wall of the purification box (3) is fixedly connected to a water collecting block (8), the bottom of the water collecting block (8) is provided with a plurality of drip heads (9), the left side of the purification box (3) is provided with a plurality of fans (10), the inner wall of the purification box (3) is fixedly connected to a circulation pump (12), the output end of the circulation pump (12) is fixedly connected to a C-shaped tube (11), the top of the working plate (2) is provided with a positioning assembly, and the inner wall of the working plate (2) is provided with a cleaning assembly.

2. A lathe clamping assembly according to claim 1, Features: The cleaning assembly comprises a motor (17), the motor (17) is fixedly connected to the right rear end of the working plate (2), the output end of the motor (17) is fixedly connected to a screw rod (18), the outer wall of the screw rod (18) is threadedly connected to a cleaning plate (19), a discharge groove (15) is provided on the left side of the working plate (2), and a limiting groove (20) is provided on the top rear side of the working plate (2).

3. A lathe clamping assembly according to claim 1, Features: The positioning assembly comprises a fixing plate (13), wherein the fixing plate (13) is fixedly connected to the top rear side of the working plate (2), the top left and right ends of the fixing plate (13) are fixedly connected to a cylinder (14), and the output end of the cylinder (14) is fixedly connected to a contact plate (16).

4. A lathe clamping assembly according to claim 1, Features: One end of the C-shaped tube (11) is connected to the water collecting block (8), and the telescopic hose (7) is fixedly connected to the rear side of the purification box (3).

5. A lathe clamping assembly according to claim 1, Features: A filter assembly is arranged inside the circulation pump (12), and an output end of the circulation pump (12) is arranged inside the purification box (3).

6. A lathe clamping assembly according to claim 2, Features: The screw rod (18) is rotatably connected to the rear side of the inner wall of the working plate (2), and the cleaning plate (19) is slidably connected to the inner wall of the limiting groove (20).

7. A lathe clamping assembly according to claim 2, Features: The cleaning plate (19) is slidably connected to the top of the working plate (2), and the cleaning plate (19) is slidably connected to the top of the discharge trough (15).

8. A lathe clamping assembly according to claim 3, Features: The contact plate (16) is slidably connected to the top of the working plate (2).

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