Grinding metal processing table

Abstract

The utility model discloses a grinding metal machining table, and relates to the technical field of grinding machining. The electromagnetic chuck machining device comprises a machining table, the top of the machining table is sunken and fixedly connected with a mounting seat, an electromagnetic chuck is positioned and placed on the top of the mounting seat, the electromagnetic chuck machining device further comprises a translation mechanism, the translation mechanism is arranged in front of the machining table and comprises a blocking shell arranged in front of the machining table, and the blocking shell is arranged in front of the machining table. The left side and the right side of the blocking shell are fixedly connected with supports. According to the utility model, the magnet connected to the dial indicator is placed on the moving plate to be magnetically attracted and fixed, and then the moving plate is pushed, so that the sliding block slides on the square sliding rod, the dial indicator is quickly moved to a required measurement position, and after adjustment, the threaded knob is rotated clockwise to lock and fix the moving plate, so that the dial indicator can be accurately measured. In this way, the position of the dial indicator can be quickly changed, the operation is simple and convenient, and the measurement efficiency is higher.

Description

Technical Field

[0001] This utility model belongs to the field of grinding technology, and in particular relates to a grinding metal processing table. Background Technology

[0002] Metal parts require grinding machine tools for grinding during processing. Grinding metal processing tables are special equipment or working devices used to support and fix metal workpieces and provide a precision grinding platform. They are usually integrated into grinding machines (such as surface grinders, cylindrical grinders, tool grinders, etc.) or used as independent tooling.

[0003] After grinding a metal workpiece, existing metal grinding tables require operators to use dial indicators to measure the surface of the workpiece to ensure its surface accuracy. However, dial indicators are usually attached to the machine tool base by magnets and the workpiece is measured by moving the processing table. When the dial indicator needs to be moved, the operator needs to remove the magnets and place them in another position on the base for fixation. This is difficult to move quickly, and the frequent disassembly and installation leads to cumbersome and inefficient operation. Utility Model Content

[0004] The purpose of this invention is to provide a metal grinding table. By placing the magnet connected to the dial indicator on a movable plate for magnetic attraction and fixation, and then pushing the movable plate, the slider will slide on the square slide rod, thereby quickly moving the dial indicator to the required measurement position. After adjustment, turning the threaded knob clockwise locks the movable plate, thus keeping the dial indicator in a fixed position. This method facilitates quick repositioning of the dial indicator, is simple and convenient to operate, and has higher measurement efficiency. It solves the problem that when the dial indicator needs to be moved after grinding metal workpieces, the operator needs to disassemble the magnet and place it in another position on the base for fixation, which is difficult to move quickly and leads to cumbersome and inefficient operation due to frequent disassembly and installation.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a metal grinding table, comprising a grinding table with a recessed top, a mounting base fixedly connected to the top of the grinding table, and an electromagnetic chuck positioned on the top of the mounting base. It also includes:

[0007] A translation mechanism is provided, which is located in front of the processing table. The translation mechanism includes a cover located in front of the processing table. Supports are fixedly connected to the left and right sides of the cover. A movable plate is provided on the outer side of the cover. A slider is fixedly connected to one bottom end of the movable plate. A square slide rod is slidably connected inside the slider. The end of the square slide rod is fixedly connected to the support. A threaded knob is threadedly connected to the movable plate. A push handle is fixedly connected to the front of the movable plate.

[0008] Furthermore, the bottom of the bracket is fixedly connected to the machine tool base, a gap is left between the cover and the processing table, the slider is set inside the cover, and the back of the threaded knob contacts the surface of the cover; the bracket is used to support the cover and the square slide bar, and the cover is used to shield and protect the square slide bar.

[0009] Furthermore, a T-shaped groove is provided at the center of the mounting base, and two clamping blocks are provided at the top of the mounting base. Two T-shaped blocks are slidably connected in the T-shaped groove, and four positioning shafts are fixedly connected to the top of the mounting base. After the electromagnetic chuck is positioned and installed on the mounting base, the clamping blocks are then inserted into the T-shaped groove on the mounting base through the bottom T-shaped blocks, and the clamping blocks are inserted into the groove opening. Then, the clamping blocks and T-shaped blocks are locked and fixed with bolts, so that the electromagnetic chuck is locked and fixed. This method is convenient for installation and facilitates subsequent disassembly, maintenance or replacement.

[0010] Furthermore, chip removal grooves are provided on both the left and right sides of the processing table. A sealing cover is provided at the top opening of the chip removal groove, and a protruding insert is fixedly connected to the bottom of the sealing cover. A rubber sleeve is fitted on the outside of the protruding insert, and a handle is fixedly connected to the top of the sealing cover. The chip removal groove is inclined, and the protruding insert is positioned and inserted into the top of the chip removal groove. The outer surface of the rubber sleeve is in contact with the inner wall of the chip removal groove. By pulling the sealing cover upward by the handle, the protruding insert is disengaged from the chip removal groove, and the chip removal groove can be opened. Then, the debris can be swept into the chip removal groove for cleaning.

[0011] Furthermore, the bottom of the electromagnetic chuck is positioned and inserted into the positioning shaft through the positioning hole, the clamping block is adapted to the slot, the bolt is inserted into the clamping block, and the bolt is threadedly connected to the T-shaped block. After the clamping block is inserted into the slot, there is a gap between the bottom of the clamping block and the top of the mounting base. The positioning shaft is used to position the electromagnetic chuck during installation to prevent the electromagnetic chuck from shifting.

[0012] This utility model has the following beneficial effects:

[0013] This invention uses a magnet attached to the dial indicator to magnetically fix it on a movable plate. Then, by pushing the movable plate, the slider will slide on the square slide rod, thereby quickly moving the dial indicator to the desired measurement position. After adjustment, the screw knob is turned clockwise to lock the movable plate and keep the dial indicator in a fixed position. This method facilitates quick repositioning of the dial indicator, is simple and convenient to operate, and has higher measurement efficiency.

[0014] The sealing cap of this utility model is inserted into the chip discharge groove by a protruding insert, and the rubber sleeve will contact the inner wall of the chip discharge groove. The rubber sleeve will increase the friction, so that the sealing cap is stably installed. At this time, the sealing cap will seal the chip discharge groove, so that the chips will not overflow and prevent the chips from scattering during the movement.

[0015] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the top structure of the processing table of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the baffle shell of this utility model;

[0020] Figure 4 This is a schematic diagram of the overall structure of the baffle shell of this utility model;

[0021] Figure 5 This is a schematic diagram of the end structure of the processing table of this utility model;

[0022] Figure 6 This is a schematic diagram of the overall structure of the sealing cap of this utility model;

[0023] Figure 7 This is a schematic diagram of the bottom structure of the electromagnetic chuck of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Machining table; 11. Mounting base; 12. Electromagnetic chuck; 121. Groove; 122. Positioning hole; 13. Clamping block; 14. T-block; 15. Positioning shaft; 16. Chip removal groove; 2. Translation mechanism; 21. Baffle; 211. Bracket; 22. Moving plate; 23. Slider; 24. Square sliding rod; 25. Threaded knob; 26. Push handle; 3. Sealing cover; 31. Protruding insert; 32. Rubber sleeve; 33. Handle. Detailed Implementation

[0026] 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 scope of protection of the present utility model.

[0027] Please see Figures 1-7 As shown, this utility model is a metal grinding table, including a processing table 1, the top of the processing table 1 is recessed, a mounting base 11 is fixedly connected to the top of the processing table 1, an electromagnetic chuck 12 is positioned on the top of the mounting base 11, and also includes:

[0028] Translation mechanism 2 is located in front of processing table 1. Translation mechanism 2 includes a cover 21 located in front of processing table 1. Supports 211 are fixedly connected to the left and right sides of cover 21. A movable plate 22 is provided on the outside of cover 21. A slider 23 is fixedly connected to one end of the bottom of movable plate 22. A square slide rod 24 is slidably connected inside slider 23. The end of square slide rod 24 is fixedly connected to support 211. A threaded knob 25 is threadedly connected to movable plate 22. A push handle 26 is fixedly connected to the front of movable plate 22. By placing the magnet connected to the dial indicator on movable plate 22 for magnetic attraction and fixing, and then pushing movable plate 22, slider 23 will slide on square slide rod 24, thereby quickly moving dial indicator to the required measurement position. After adjustment, rotating threaded knob 25 clockwise locks movable plate 22 to fix the position of dial indicator. This method facilitates quick repositioning of dial indicator, is simple and convenient to operate, and has higher measurement efficiency.

[0029] The bottom of the bracket 211 is fixedly connected to the machine tool base. A gap is left between the cover 21 and the processing table 1. The slider 23 is set inside the cover 21. The back of the threaded knob 25 is in contact with the surface of the cover 21.

[0030] A T-shaped groove is provided at the center of the mounting base 11, and two clamping blocks 13 are provided on the top of the mounting base 11. Two T-blocks 14 are slidably connected in the T-shaped groove, and four positioning shafts 15 are fixedly connected to the top of the mounting base 11.

[0031] Chip removal grooves 16 are provided on both the left and right sides of the processing table 1. A sealing cover 3 is provided at the top opening of the chip removal groove 16. A protruding insert 31 is fixedly connected to the bottom of the sealing cover 3. A rubber sleeve 32 is fitted on the outside of the protruding insert 31. A handle 33 is fixedly connected to the top of the sealing cover 3. The chip removal groove 16 is inclined. The protruding insert 31 is positioned and inserted into the top of the chip removal groove 16. The outer surface of the rubber sleeve 32 is in contact with the inner wall of the chip removal groove 16. The sealing cover 3 is inserted into the chip removal groove 16 through the protruding insert 31. The rubber sleeve 32 will contact the inner wall of the chip removal groove 16, which will increase the friction and make the sealing cover 3 stably installed. At this time, the sealing cover 3 will seal the chip removal groove 16, so that the chips will not overflow and prevent the chips from scattering during the movement.

[0032] The bottom of the electromagnetic chuck 12 is positioned and inserted into the positioning shaft 15 through the positioning hole 122. The clamping block 13 is adapted to the slot 121. A bolt is inserted into the clamping block 13, and the bolt is threadedly connected to the T-shaped block 14. After the clamping block 13 is inserted into the slot 121, there is a gap between the bottom of the clamping block 13 and the top of the mounting base 11.

[0033] One specific application of this embodiment is:

[0034] In use, the electromagnetic chuck 12 is positioned and inserted into the positioning shaft 15 on the top of the mounting base 11 through the positioning hole 122 at the bottom, so that the electromagnetic chuck 12 is positioned and installed on the mounting base 11. Then, the clamping block 13 is inserted into the T-shaped groove on the mounting base 11 through the T-shaped block 14 at the bottom, and the clamping block 13 is inserted into the groove 121. Then, the clamping block 13 and the T-shaped block 14 are locked and fixed with bolts, so that the electromagnetic chuck 12 is locked and fixed. The metal workpiece to be ground is placed on the electromagnetic chuck 12 and fixed by magnetic attraction. The metal workpiece can be ground using a grinding machine. After grinding, the magnet connected to the dial indicator is placed on the moving plate 22 and magnetically fixed. Then, the moving plate 22 is pushed, and the slider 23 will slide on the square slide rod 24, thereby quickly moving the dial indicator to the required measurement position. After adjustment, the threaded knob 25 is turned clockwise to lock the moving plate 22 and fix the dial indicator in place. This method makes it easy to quickly change the position of the dial indicator, and the operation is simple and convenient with higher measurement efficiency.

[0035] When the machining table 1 is moving to grind the workpiece, the sealing cover 3 is inserted into the chip removal groove 16 through the protruding insert 31, and the rubber sleeve 32 will contact the inner wall of the chip removal groove 16. The rubber sleeve 32 will increase the friction, so that the sealing cover 3 is stably installed. At this time, the sealing cover 3 will seal the chip removal groove 16, so that the chips will not overflow and prevent the chips from scattering during the movement. When it is necessary to clean the chips on the machining table 1, the sealing cover 3 is pulled upward by the handle 33, so that the protruding insert 31 is disengaged from the chip removal groove 16, and the chip removal groove 16 can be opened. Then the chips can be swept into the chip removal groove 16 for cleaning.

[0036] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A metal grinding table, comprising a processing table (1), wherein the top of the processing table (1) is recessed, and a mounting base (11) is fixedly connected to the top of the processing table (1), wherein an electromagnetic chuck (12) is positioned on the top of the mounting base (11), characterized in that, Also includes: Translation mechanism (2), the translation mechanism (2) is set in front of the processing table (1), the translation mechanism (2) includes a baffle (21) set in front of the processing table (1), the baffle (21) is fixedly connected to the left and right sides of the baffle (21), a moving plate (22) is set on the outside of the baffle (21), a slider (23) is fixedly connected to one end of the bottom of the moving plate (22), a square slide rod (24) is slidably connected inside the slider (23), the end of the square slide rod (24) is fixedly connected to the bracket (211), a threaded knob (25) is threadedly connected on the moving plate (22), and a push handle (26) is fixedly connected to the front of the moving plate (22).

2. The grinding metal processing table according to claim 1, characterized in that, The bottom of the bracket (211) is fixedly connected to the machine tool base. There is a gap between the baffle (21) and the processing table (1). The slider (23) is set inside the baffle (21). The back of the threaded knob (25) is in contact with the surface of the baffle (21).

3. A grinding table for metal processing according to claim 2, characterized in that, The mounting base (11) has a T-shaped groove at its center, and two clamping blocks (13) are provided on the top of the mounting base (11). Two T-shaped blocks (14) are slidably connected in the T-shaped groove, and four positioning shafts (15) are fixedly connected to the top of the mounting base (11).

4. A metal grinding table according to claim 3, characterized in that, Chip removal grooves (16) are provided on the left and right sides of the processing table (1). A sealing cover (3) is provided at the top opening of the chip removal groove (16). A protruding insert (31) is fixedly connected to the bottom of the sealing cover (3). A rubber sleeve (32) is provided on the outside of the protruding insert (31). A handle (33) is fixedly connected to the top of the sealing cover (3).

5. A metal grinding table according to claim 4, characterized in that, The chip removal groove (16) is inclined, the protruding insert (31) is positioned and inserted into the top of the chip removal groove (16), and the outer surface of the rubber sleeve (32) is in contact with the inner wall of the chip removal groove (16).

6. A metal grinding table according to claim 3, characterized in that, The bottom of the electromagnetic chuck (12) is positioned and inserted into the positioning shaft (15) through the positioning hole (122), and the clamp (13) is adapted to the slot (121).

7. A metal grinding table according to claim 6, characterized in that, A bolt is inserted into the clamping block (13), and the bolt is threadedly connected to the T-shaped block (14). After the clamping block (13) is inserted into the slot (121), there is a gap between the bottom of the clamping block (13) and the top of the mounting base (11).

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