Part grinding auxiliary device for filter machining

Abstract

The utility model relates to the technical field of filter machining, and discloses a part polishing auxiliary device for filter machining. The part grinding auxiliary device for filter machining comprises a workbench, three sets of stand columns are fixedly connected to the bottom of the workbench, a waste groove is detachably connected to the bottom end of the workbench, a semicircular block a is fixedly connected to the inner wall of the waste groove, and a semicircular block b is elastically connected to the inner wall of the semicircular block a through a torsional spring; a center shaft is fixedly connected to the circle center of the semicircular block a, three sets of mounting blocks are fixedly connected to the side wall of the waste groove, three sets of cylindrical blocks b are fixedly connected to the bottom of the workbench, pull rods are slidably connected to the inner walls of the cylindrical blocks b, two sets of clamping blocks b are slidably connected to the inner walls of the pull rods, and the two sets of clamping blocks b are elastically connected through reset springs b at intervals. When the waste material collecting device is used, waste materials generated by polishing can be collected in a unified mode, and the opening of the waste material groove can be closed to prevent the waste materials from flying out in the processing process.

Description

Technical Field

[0001] The utility model relates to the technical field of filter processing, in particular to a component grinding auxiliary device for filter processing. Background Art

[0002] During the filter processing, the parts need to be polished to ensure their surface smoothness and precision. Polishing is a common surface treatment method that can remove burrs, oxide layers and other irregularities on the surface of the material, improve the surface quality and precision of the parts, and thus improve their function and appearance requirements.

[0003] In order to improve the efficiency and quality of grinding, grinding auxiliary devices are usually used. Grinding auxiliary devices are devices used to assist the grinding process. They can provide a stable working platform, precise grinding angle and pressure, and proper cooling and lubrication to ensure the quality and efficiency of the grinding process.

[0004] At present, the auxiliary devices for grinding parts used in filter processing usually include fixed clamps, adjustable grinding angles and pressure devices, cooling and lubrication systems, etc. These devices can be adjusted according to the specific material and shape of the parts to ensure stability and consistency during the grinding process. The waste materials polished by most devices cannot be collected uniformly and will float everywhere, which is troublesome to clean up, and increases the production cost to a certain extent. In addition, the adjustment of the clamps is often inconvenient, and the clamps may need to be adjusted one by one. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a filter processing parts grinding auxiliary device, which solves the problems of troublesome waste cleaning and inconvenient clamping block adjustment mentioned in the above background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a filter processing parts grinding auxiliary device, including a workbench, three groups of columns are fixedly connected to the bottom of the workbench, a waste trough is detachably connected to the bottom end of the workbench, a semicircular block a is fixedly connected to the inner wall of the waste trough, the inner wall of the semicircular block a is elastically connected to the semicircular block b through a torsion spring, the center of the semicircular block a is fixedly connected to the central axis, three groups of mounting blocks are fixedly connected to the side wall of the waste trough, three groups of columnar blocks b are fixedly connected to the bottom of the workbench, a pull rod is slidably connected to the inner wall of the columnar block b, two groups of clamping blocks b are slidably connected to the inner wall of the pull rod, and the two groups of clamping blocks b are elastically connected by a reset spring b.

[0007] Preferably, the upper outer wall of the workbench is rotatably connected to a turntable, the inner wall of the workbench is slidably connected to a telescopic rod, the end of the telescopic rod is fixedly connected to a clamping block, the upper outer wall of the telescopic rod is fixedly connected to a columnar block a, three groups of sliding grooves are provided on the inner wall of the turntable, the side wall of the turntable is fixedly connected to a handle, and the inner wall of the handle is elastically connected to a buckle assembly via a reset spring a.

[0008] Preferably, the buckle assembly includes a block a, one end of the reset spring a is fixedly connected to the bottom of the block a, the other end of the reset spring a is fixedly connected to the inner wall of the handle, a groove a is provided on the inner wall of the annular structure above the workbench, and the outer wall of the block a is clamped with the inner wall of the groove a.

[0009] Preferably, the inner wall of the slide groove is slidably connected to the outer wall of the columnar block a.

[0010] Preferably, one end of the torsion spring is fixedly connected to the inner wall of the semicircular block a, the other end of the torsion spring is fixedly connected to the inner wall of the semicircular block b, and the outer wall of the central axis is rotatably connected to the inner wall of the center of the semicircular block b.

[0011] Preferably, the outer wall of the columnar block b is plugged into the inner wall of the mounting block.

[0012] Preferably, both ends of the return spring b are fixedly connected to the inner ends of the two groups of clamping blocks b respectively.

[0013] Preferably, the top plane of the clamping block b contacts the inner wall of the columnar block b, and the inner end of the clamping block b is clamped with the outer wall of the mounting block.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by setting the clamping block a and the handle, when adjusting the clamping device, the clamping block a is pressed and then the handle is dragged to drive the turntable to rotate, and the cylindrical block a is squeezed to drive the clamping block to move toward or separate from the center. After the adjustment is completed, the clamping block a can be released, and the adjustment method is simple.

[0016] 2. In the utility model, by setting the card block b and the pull rod, when the waste trough needs to be removed for processing, the card block b is squeezed inward and the pull rod is pulled downward to make the card block b against the inner wall of the columnar block b. Then the waste trough can be removed, the waste can be collected uniformly, and the waste can be effectively prevented from floating out during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall front three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the front three-dimensional structure of the telescopic rod of the utility model;

[0019] Figure 3This is a schematic diagram of the overall side three-dimensional structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the front three-dimensional structure of the waste tank of the utility model;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the cross-section of the columnar block b of the utility model.

[0022] Legend:

[0023] 1. Workbench; 2. Turntable; 3. Telescopic rod; 4. Clamp block; 5. Column block a; 6. Slide groove; 7. Handle; 8. Return spring a; 9. Block a; 10. Slot a; 11. Column; 12. Waste chute; 13. Mounting block; 14. Semicircular block a; 15. Center axis; 16. Torsion spring; 17. Semicircular block b; 18. Column block b; 19. Block b; 20. Return spring b; 21. Pull rod. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 2The utility model provides a filter processing parts grinding auxiliary device, including a workbench 1, an annular structure is arranged on the upper outer wall of the workbench 1, a turntable 2 is rotatably connected to the upper outer wall of the workbench 1, a telescopic rod 3 is slidably connected to the inner wall of the workbench 1, a clamping block 4 is fixedly connected to the end of the telescopic rod 3, and the clamping block 4 is fixed to the parts by controlling the extension degree of the telescopic rod 3, a columnar block a5 is fixedly connected to the upper outer wall of the telescopic rod 3, three groups of slide grooves 6 are arranged on the inner wall of the turntable 2, the inner wall of the slide groove 6 is slidably connected to the outer wall of the columnar block a5, the turntable 2 is rotated to make the columnar block a5 slide along the inner wall of the slide groove 6, and at the same time, the columnar block a5 is squeezed by the slide groove 6 and moves toward or away from the center along the inner wall of the workbench 1, so as to control the clamping and loosening of the clamping block 4, and a handle 7 is fixedly connected to the side wall of the turntable 2, and the handle 7 The inner wall is elastically connected with a buckle assembly through a return spring a8, and the buckle assembly includes a clamping block a9, one end of the return spring a8 is fixedly connected to the bottom of the clamping block a9, and the other end of the return spring a8 is fixedly connected to the inner wall of the handle 7. The clamping block a9 is pressed downward to squeeze the return spring a8 into the groove of the handle 7. At the same time, the elastic force generated by the deformation of the return spring a8 gives the clamping block a9 an upward thrust to reset it. A clamping groove a10 is provided on the inner wall of the annular structure above the workbench 1, and the outer wall of the clamping block a9 is clamped with the inner wall of the clamping groove a10. When the clamping block a9 is completely pressed into the groove of the handle 7, it is released from the clamping groove a10. At this time, the handle 7 can be dragged to drive the turntable 2 to rotate, so that the clamping block 4 clamps the parts, and then the clamping block a9 is released. The return spring a8 pushes it into the clamping groove a10 to fix the clamping block 4.

[0026] See also Figure 3-Figure 5The bottom of the workbench 1 is fixedly connected with three groups of columns 11, and the bottom end of the workbench 1 is detachably connected with a waste trough 12. The inner wall of the waste trough 12 is fixedly connected with a semicircular block a14, and the inner wall of the semicircular block a14 is elastically connected with a semicircular block b17 through a torsion spring 16. One end of the torsion spring 16 is fixedly connected to the inner wall of the semicircular block a14, and the other end of the torsion spring 16 is fixedly connected to the inner wall of the semicircular block b17. The center of the semicircular block a14 is fixedly connected with a central axis 15, and the outer wall of the central axis 15 is rotatably connected with the inner wall of the center of the semicircular block b17. A cylindrical protrusion structure is arranged on the outer wall above the semicircular block b17. By dragging this structure, the semicircular block b17 can be rotated around the central axis 15, so that the waste trough 12 is opened, and the waste on the semicircular block is swept into the waste trough 12, and the torsion spring 16 of the cylindrical protrusion structure is loosened to cause the semicircular block b17 to reset and close the mouth of the waste trough 12. At this time, the waste trough 12 is disassembled to prevent the waste from floating out. The side wall of the waste trough 12 is fixedly connected with three groups of mounting blocks 13, and the bottom of the workbench 1 is fixedly connected with three groups of columnar blocks b18. The outer wall of the columnar block b18 is plugged into the inner wall of the mounting block 13. The inner wall of the mounting block 13 is provided with a circular groove, and the columnar block b18 can be fixedly connected with the inner wall of the mounting block 13. The columnar block b18 is aligned with the circular groove and inserted until the inner outer wall of the mounting block 13 contacts the outer wall of the workbench 1. The inner wall of the columnar block b18 is slidably connected with a pull rod 21. The inner wall of the pull rod 21 is slidably connected with two groups of card blocks b19. The interval between the two groups of card blocks b19 is elastically connected by a reset spring b20. The two ends of the reset spring b20 are respectively fixedly connected to the inner ends of the two groups of card blocks b19. Pressing the two groups of card blocks b19 inwards can squeeze the reset springs b20 to move closer to each other, thereby shrinking them into the pull rod 21. At the same time, the elastic force generated by the deformation of the reset spring b20 will promote The two groups of blocks b19 are reset, the top plane of the block b19 contacts the inner wall of the columnar block b18, and the inner end of the block b19 is clamped with the outer wall of the mounting block 13. When the bottom of the block b19 clamps the mounting block 13, the right end plane of the block b19 presses against the inner wall of the columnar block b18 to prevent it from being retracted, and one corner of the block b19 is a slope. During installation, the slope of the block b19 contacts the inner outer wall of the mounting block 13 and is squeezed and retracted. When the mounting block 13 is in contact with the workbench 1, the reset spring b20 pushes the block b19 to both ends to fix the waste trough 12 on the workbench 1.

[0027] Working principle: Place the parts between the clamping blocks 4, press the clamping block a9 to squeeze the return spring a8 to retract and release the clamping groove a10, then drag the handle 7 to drive the turntable 2 to rotate, the slide groove 6 squeezes the cylindrical block a5 to slide along the inner wall of the workbench 1 to fix the parts, and then release the clamping block a9, the return spring a8 pushes it into the clamping groove a10 to fix it, so that the position of the clamping block 4 is fixed. After the wear is completed, a lot of waste will accumulate on the semicircular block above the waste groove 12. At this time, drag the semicircular block The raised structure above b17 causes the semicircular block b17 to rotate around the central axis 15, opening the mouth of the waste trough 12 and sweeping the waste into it. Then, let go, and the torsion spring 16 drives the semicircular block b17 to reset and block the trough. Then, press the card block b19 inward to retract it into the pull rod 21, and then pull the pull rod 21 downward to move the card block b19 downward together and get stuck into the inner wall of the columnar block b18. After performing the above operations on the three groups of pull rods 21 one by one, the waste trough 12 can be removed and the debris will not float out.

[0028] 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 filter processing parts grinding auxiliary device, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is fixedly connected with three groups of columns (11); the bottom end of the workbench (1) is detachably connected with a waste trough (12); the inner wall of the waste trough (12) is fixedly connected with a semicircular block a (14); the inner wall of the semicircular block a (14) is elastically connected with a semicircular block b (17) via a torsion spring (16); the center of the semicircular block a (14) is fixedly connected with a central axis (15); the side wall of the waste trough (12) is fixedly connected with three groups of mounting blocks (13); the bottom of the workbench (1) is fixedly connected with three groups of columnar blocks b (18); the inner wall of the columnar block b (18) is slidably connected with a pull rod (21); the inner wall of the pull rod (21) is slidably connected with two groups of clamping blocks b (19); the two groups of clamping blocks b (19) are elastically connected at intervals via a reset spring b (20).

2. The filter processing parts grinding auxiliary device according to claim 1, characterized in that: The upper outer wall of the workbench (1) is rotatably connected to a turntable (2); the inner wall of the workbench (1) is slidably connected to a telescopic rod (3); the end of the telescopic rod (3) is fixedly connected to a clamping block (4); the upper outer wall of the telescopic rod (3) is fixedly connected to a columnar block a (5); three groups of sliding grooves (6) are provided on the inner wall of the turntable (2); a handle (7) is fixedly connected to the side wall of the turntable (2); and the inner wall of the handle (7) is elastically connected to a buckle assembly via a return spring a (8).

3. The filter processing parts grinding auxiliary device according to claim 2, characterized in that: The buckle assembly comprises a clamping block a (9), one end of the reset spring a (8) is fixedly connected to the bottom of the clamping block a (9), the other end of the reset spring a (8) is fixedly connected to the inner wall of the handle (7), a clamping groove a (10) is provided on the inner wall of the annular structure above the workbench (1), and the outer wall of the clamping block a (9) is clamped to the inner wall of the clamping groove a (10).

4. The filter processing parts grinding auxiliary device according to claim 2, characterized in that: The inner wall of the slide groove (6) is slidably connected to the outer wall of the columnar block a (5).

5. The filter processing parts grinding auxiliary device according to claim 1, characterized in that: One end of the torsion spring (16) is fixedly connected to the inner wall of the semicircular block a14, and the other end of the torsion spring (16) is fixedly connected to the inner wall of the semicircular block b (17). The outer wall of the central axis (15) is rotatably connected to the inner wall of the center of the semicircular block b (17).

6. The filter processing parts grinding auxiliary device according to claim 1, characterized in that: The outer wall of the columnar block b (18) is plugged into the inner wall of the mounting block (13).

7. The filter processing parts grinding auxiliary device according to claim 1, characterized in that: The two ends of the return spring b (20) are respectively fixedly connected to the inner ends of the two groups of clamping blocks b (19).

8. The filter processing parts grinding auxiliary device according to claim 1, characterized in that: The top plane of the clamping block b (19) contacts the inner wall of the columnar block b (18), and the inner end of the clamping block b (19) is clamped with the outer wall of the mounting block (13).

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