Grinding equipment for jig machining

Abstract

The utility model relates to the technical field of grinding equipment, and discloses grinding equipment for jig machining. The bottom of an electromagnetic chuck is fixedly connected with a fixing block, the other end of a connecting rod is hinged to the outer side of the fixing block, the bottom of a groove is fixedly connected with a connecting block, and a lead screw is rotationally connected between one side of the groove and one side of the connecting block; one end of the lead screw extends to the outer side of the connecting block and is fixedly connected with a rotating disc, and a limiting assembly is arranged on one side of the electromagnetic chuck. The rotary table is rotated to drive the lead screw to rotate, the lead screw drives the two ends of the sliding column to move in the sliding groove, the sliding column drives one end of the connecting rod to move, at the moment, the other end of the connecting rod pushes one end of the electromagnetic chuck to overturn upwards, and therefore the angle of the electromagnetic chuck is adjusted, and the machining angle of the jig can be adjusted. In the process, the indicating column on the electromagnetic chuck moves in the arc-shaped groove in the arc-shaped plate, the adjusting angle of the electromagnetic chuck can be known, and convenience is provided for jig machining.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to a grinding equipment for tool processing. Background Art

[0002] With the advancement of science and technology, the continuous progress of machinery has driven the continuous use of grinding equipment used in fixture processing. In existing technologies, grinding equipment is used to grind workpieces to increase the smoothness of the object's surface. Compared with previous manual grinding, grinding equipment not only has high grinding efficiency but also can ensure the safety of operators.

[0003] Before grinding the jig, traditional grinding equipment needs to fix the jig on the fixture of the processing platform and then process its surface. When processing the inclined surface of the jig, it is necessary to replace the fixture on the processing platform and then re-fix the jig. This process takes a long time and reduces the efficiency of jig processing. Therefore, a grinding equipment for jig processing is proposed. Utility Model Content

[0004] The purpose of the present utility model is to provide a grinding device for jig processing, so as to solve the problem proposed in the above background technology that before the jig is ground, the traditional grinding device needs to fix the jig on the clamp of the processing platform and then process its surface. When the jig bevel is processed, the clamp on the processing platform needs to be replaced and then the jig needs to be re-fixed. This process takes a long time, which reduces the efficiency of jig processing.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a grinding device for jig processing, comprising a grinding device body, a grinding head provided on the grinding device body, and a fixing assembly for jig processing provided on the grinding device body below the grinding head;

[0006] The fixing assembly includes a base, a mounting seat and an electromagnetic suction cup, the grinding equipment body is installed on the grinding equipment body, the mounting seat is installed on the top of the base, the electromagnetic suction cup is hinged to one side of the mounting seat, the top of the mounting seat is provided with a groove, both sides of the groove are provided with a slide groove, the inside of the slide groove is slidably connected with a sliding column, the outer side of the sliding column is movably sleeved with one end of a connecting rod, the bottom of the electromagnetic suction cup is fixedly connected to a fixed block, the other end of the connecting rod is hinged to the outer side of the fixed block, the bottom of the groove is fixedly connected to a connecting block, a screw rod is rotatably connected between one side of the groove and one side of the connecting block, one end of the screw rod extends to the outer side of the connecting block and is fixedly connected to a turntable, and a limiting assembly is provided on one side of the electromagnetic suction cup.

[0007] Preferably, the above-mentioned limiting assembly includes a fixing plate, a plug post and a connecting tube, the fixing plate is fixedly connected to the front side of the electromagnetic suction cup, the plug post movably passes through one side of the fixing plate, the connecting tube is fixedly connected to one end of the plug post, and a tension spring is movably sleeved on the outer side of the plug post.

[0008] Preferably, the bottom of the electromagnetic suction cup is fixedly connected to a pillar, one end of the pillar is provided with a limiting slot, the limiting slot matches the plug post, and one end of the plug post is movably inserted into the limiting slot.

[0009] Preferably, one end of the tension spring is fixedly connected to one side of the connecting tube, and the other end of the tension spring is fixedly connected to the outer side of the fixing plate.

[0010] Preferably, the left and right sides of the above-mentioned mounting seat are fixedly connected with an arc-shaped plate, one side of the arc-shaped plate is provided with an arc-shaped groove, and both sides of the electromagnetic suction cup are fixedly connected with an indicator column, one end of the indicator column is movably inserted into the interior of the arc-shaped groove.

[0011] Preferably, one end of the above-mentioned plug post is provided with a bevel.

[0012] Preferably, the screw rod movably passes through the sliding column, and the screw rod is connected to the interior of the sliding column through a thread.

[0013] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects: the utility model drives the screw rod to rotate by rotating the turntable, and the screw rod drives the two ends of the sliding column to move inside the sliding groove, so that the sliding column drives one end of the connecting rod to move. At this time, the other end of the connecting rod pushes one end of the electromagnetic suction cup to flip upward, thereby adjusting the angle of the electromagnetic suction cup, and the adjustment of the fixture processing angle can be completed. During this process, the indicator column on the electromagnetic suction cup moves in the arc groove on the arc plate, and the adjustment angle of the electromagnetic suction cup can be known, which provides convenience for fixture processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a left-side structural schematic diagram of the present utility model;

[0017] Figure 3This is a schematic diagram of the mounting base structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the connecting tube of the present invention;

[0019] Figure 5 This is a schematic diagram of the curved plate structure of the present utility model.

[0020] Explanation of the accompanying symbols: 1. Grinding equipment body; 2. Grinding head; 3. Base; 4. Mounting seat; 5. Electromagnetic suction cup; 6. Groove; 7. Slide groove; 8. Slide column; 9. Connecting rod; 10. Fixed block; 11. Connecting block; 12. Screw rod; 13. Turntable; 14. Arc plate; 15. Indicator column; 16. Support column; 17. Fixed plate; 18. Insert column; 19. Connecting tube; 20. Tension spring; 21. Limiting groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0023] Example

[0024] See also Figure 1-5 The utility model provides a technical solution: a grinding device for jig processing, comprising a grinding device body 1, a grinding head 2 is provided on the grinding device body 1, and a fixing component for jig processing is provided below the grinding head 2 on the grinding device body 1.

[0025] By setting a fixing component, the adjustment of the jig processing angle is completed, and there is no need to disassemble and install the jig for the second time, which saves time and effort; the fixing component includes a base 3, a mounting seat 4 and an electromagnetic suction cup 5, the grinding equipment body 1 is installed on the grinding equipment body 1, the mounting seat 4 is installed on the top of the base 3, the electromagnetic suction cup 5 is hinged to one side of the mounting seat 4, a groove 6 is provided on the top of the mounting seat 4, and a slide groove 7 is provided on both sides of the groove 6. The inside of the slide groove 7 is slidably connected to a slide column 8, and the outer side of the slide column 8 is movably sleeved with one end of a connecting rod 9, the bottom of the electromagnetic suction cup 5 is fixedly connected to a fixed block 10, and the other end of the connecting rod 9 is hinged to the outer side of the fixed block 10. The bottom of the groove 6 is fixedly connected It is connected to a connecting block 11, and a screw rod 12 is rotatably connected between one side of the groove 6 and one side of the connecting block 11. One end of the screw rod 12 extends to the outside of the connecting block 11 and is fixedly connected to a turntable 13. The screw rod 12 movably passes through the slide column 8. The screw rod 12 is connected to the inside of the slide column 8 by a thread. A limit assembly is provided on one side of the electromagnetic suction cup 5. The screw rod 12 is driven to rotate by rotating the turntable 13, and the screw rod 12 drives the two ends of the slide column 8 to move inside the slide groove 7, so that the slide column 8 drives one end of the connecting rod 9 to move. At this time, the other end of the connecting rod 9 pushes one end of the electromagnetic suction cup 5 to flip upward, thereby adjusting the angle of the electromagnetic suction cup 5, and the adjustment of the jig processing angle can be completed.

[0026] By setting a limit assembly, the electromagnetic suction cup 5 can be kept in a horizontal state, thereby improving the accuracy of the grinding process; the limit assembly includes a fixed plate 17, a plug post 18 and a connecting tube 19, the fixed plate 17 is fixedly connected to the front side of the electromagnetic suction cup 5, the plug post 18 is movable through one side of the fixed plate 17, the connecting tube 19 is fixedly connected to one end of the plug post 18, and a tension spring 20 is movably sleeved on the outer side of the plug post 18, one end of the tension spring 20 is fixedly connected to one side of the connecting tube 19, and the other end of the tension spring 20 is fixedly connected to the fixed plate On the outside of 17, one end of the plug post 18 is provided with an inclined surface, and the bottom of the electromagnetic chuck 5 is fixedly connected to the pillar 16. One end of the pillar 16 is provided with a limiting groove 21, and the limiting groove 21 matches the plug post 18. One end of the plug post 18 is movably inserted into the inner part of the limiting groove 21; before adjusting the processing angle of the jig, the plug post 18 is first driven to move on the fixed plate 17 by pulling the connecting tube 19 outward. At this time, one end of the plug post 18 is released from the inner part of the limiting groove 21, and the processing angle of the jig can be adjusted;

[0027] When the jig needs to be processed horizontally, the turntable 13 is rotated, and the turntable 13 drives the screw 12 to rotate, so that the electromagnetic suction cup 5 rotates to a horizontal state. During this process, one side of the electromagnetic suction cup 5 contacts the inclined surface of the plug column 18, which can push the plug column 18 to move on the fixed plate 17. At this time, the tension spring 20 is in a stretched state. When the limit slot 21 moves to one end of the plug column 18, the tension spring 20 drives the plug column 18 to be inserted into the inside of the limit slot 21, thereby completing the fixation of the position of the electromagnetic suction cup 5 and ensuring the reset of the electromagnetic suction cup 5.

[0028] In order to facilitate the observation of the adjustment angle of the electromagnetic suction cup 5, an arc-shaped plate 14 is fixedly connected to the left and right sides of the mounting base 4, and an arc-shaped groove is opened on one side of the arc-shaped plate 14. An indicator column 15 is fixedly connected to both sides of the electromagnetic suction cup 5, and one end of the indicator column 15 is movably inserted into the interior of the arc-shaped groove; during the process of adjusting the angle of the electromagnetic suction cup 5, the indicator column 15 on the electromagnetic suction cup 5 moves in the arc-shaped groove on the arc-shaped plate 14, so that the adjustment angle of the electromagnetic suction cup 5 can be known, which provides convenience for fixture processing.

[0029] The model of the grinding equipment body 1 is: M7140, which is the existing technology and will not be described in detail here.

[0030] The working principle or structural principle is that when processing the jig, the jig is placed on the top of the electromagnetic suction cup 5 and the jig is fixed by the electromagnetic suction cup 5, which facilitates the processing of the jig; before adjusting the processing angle of the jig, the connecting tube 19 is pulled outward to drive the plug 18 to move on the fixed plate 17. At this time, one end of the plug 18 is out of the limit groove 21, and the processing angle of the jig can be adjusted; by rotating the turntable 13, the turntable 13 drives the screw rod 12 to rotate, and the screw rod 12 drives the two ends of the sliding column 8 to move inside the slide groove 7, so that the sliding column 8 drives one end of the connecting rod 9 to move. At this time, the other end of the connecting rod 9 pushes one end of the electromagnetic suction cup 5 to move upward, so that the electromagnetic suction cup 5 is flipped, thereby adjusting the angle of the electromagnetic suction cup 5, and the adjustment of the jig processing angle can be completed. During this process, the indicator column 15 on the electromagnetic suction cup 5 moves in the arc groove on the arc plate 14, and the adjustment angle of the electromagnetic suction cup 5 can be known, which provides convenience for jig processing.

[0031] Those skilled in the art will appreciate that various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be employed, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be employed without departing from the spirit and teachings of the present invention. All such combinations and / or combinations fall within the scope of the present invention.

Claims

1. A grinding device for tool processing, comprising a grinding device body (1), wherein a grinding head (2) is provided on the grinding device body (1), and characterized in that: A fixing component for tool processing is provided on the grinding equipment body (1) below the grinding head (2); The fixing assembly comprises a base (3), a mounting seat (4) and an electromagnetic chuck (5); the grinding device body (1) is mounted on the grinding device body (1); the mounting seat (4) is mounted on the top of the base (3); the electromagnetic chuck (5) is hinged to one side of the mounting seat (4); a groove (6) is provided on the top of the mounting seat (4); both sides of the groove (6) are provided with a slide groove (7); the interior of the slide groove (7) is slidably connected to a slide column (8); the outer side of the slide column (8) is movably sleeved with a One end of the connecting rod (9) and the bottom of the electromagnetic suction cup (5) are fixedly connected to a fixed block (10), the other end of the connecting rod (9) is hinged to the outside of the fixed block (10), the bottom of the groove (6) is fixedly connected to a connecting block (11), a screw rod (12) is rotatably connected between one side of the groove (6) and one side of the connecting block (11), one end of the screw rod (12) extends to the outside of the connecting block (11) and is fixedly connected to a turntable (13), and a limiting component is provided on one side of the electromagnetic suction cup (5).

2. The grinding device for tool processing according to claim 1, characterized in that: The limiting assembly includes a fixing plate (17), an insertion column (18) and a connecting tube (19); the fixing plate (17) is fixedly connected to the front side of the electromagnetic suction cup (5); the insertion column (18) movably passes through one side of the fixing plate (17); the connecting tube (19) is fixedly connected to one end of the insertion column (18); and a tension spring (20) is movably sleeved on the outer side of the insertion column (18).

3. The grinding device for tool processing according to claim 2, characterized in that: The bottom of the electromagnetic suction cup (5) is fixedly connected to a pillar (16), one end of the pillar (16) is provided with a limiting groove (21), the limiting groove (21) and the plug post (18) match each other, and one end of the plug post (18) is movably inserted into the limiting groove (21).

4. The grinding device for tool processing according to claim 2, characterized in that: One end of the tension spring (20) is fixedly connected to one side of the connecting tube (19), and the other end of the tension spring (20) is fixedly connected to the outer side of the fixing plate (17).

5. The grinding device for tool processing according to claim 1, characterized in that: The left and right sides of the mounting seat (4) are both fixedly connected with an arc-shaped plate (14), one side of the arc-shaped plate (14) is provided with an arc-shaped groove, and the two sides of the electromagnetic suction cup (5) are both fixedly connected with an indicator column (15), one end of the indicator column (15) is movably inserted into the interior of the arc-shaped groove.

6. The grinding device for tool processing according to claim 2, characterized in that: One end of the plug post (18) is provided with an inclined surface.

7. The grinding device for tool processing according to claim 1, characterized in that: The screw rod (12) is movable and passes through the sliding column (8), and the screw rod (12) is connected to the interior of the sliding column (8) through a thread.

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