Grinding machine with workpiece fixing structure

Abstract

The grinding machine with the workpiece fixing structure comprises a grinding machine body, a working table is arranged on the surface of the grinding machine body, a clamping plate is arranged on the surface of the working table, a first sliding block is fixedly connected to the bottom of the clamping plate, a second sliding block is fixedly connected to the bottom of the clamping plate, and a first sliding groove is formed in the surface of the working table. The first sliding block and the second sliding block are embedded in the first sliding groove, and the side face of the first sliding block is fixedly connected with a threaded rod. According to the grinding machine with the workpiece fixing structure, a clamping plate is installed on the surface of the workbench, a first sliding block and a second sliding block are additionally arranged at the bottom of the clamping plate, and a threaded rod is additionally arranged on the side face of the first sliding block, so that when a workpiece needs to be machined, only the clamping plate needs to be moved, and the first sliding block and the second sliding block move in a first sliding groove; and when a proper position is needed, the workpiece is clamped and then is fixed by the clamping plate, so that the workpiece can be prevented from moving during polishing, and the workpiece is fixed more stably.

Description

Technical Field

[0001] The utility model belongs to the technical field of grinders, and in particular relates to a grinder with a workpiece fixing structure. Background Art

[0002] A grinder is a machine tool that uses abrasive tools to grind workpieces to obtain the desired shape, size and precision machined surface. Grinding machines are divided into ordinary cylindrical grinders, traditional internal cylindrical grinders, coordinate grinders, centerless grinders, etc. The processing action of a grinder is grinding. The sharpening of cutting tools and the precise manufacturing of mechanical parts all depend on grinding work.

[0003] The grinding machines currently on the market have the following problems when used:

[0004] 1. When using a traditional grinder, the workpiece to be processed needs to be placed on the surface of the workbench. Since the surface of the grinder is relatively smooth, the workpiece is prone to positional displacement during grinding, making it difficult to fix the workpiece;

[0005] 2. During the processing of traditional grinders, due to the grinding of the workpiece by the grinder, a lot of metal debris will be generated and attached to the surface of the workpiece. It is necessary to pick it up and clean the metal debris on the surface to see the surface condition of the workpiece clearly, which is more troublesome to operate. Utility Model Content

[0006] The utility model aims to provide a grinding machine with a workpiece fixing structure to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned objectives, the specific technical scheme of the utility model is as follows: a grinder with a workpiece fixing structure, a worktable is provided on the surface of the grinder body, a clamp is provided on the surface of the worktable, the bottom of the clamp is fixedly connected to a first slider, the bottom of the clamp is fixedly connected to a second slider, a first slide groove is provided on the surface of the worktable, the first slider and the second slider are embedded in the first slide groove, and the side of the first slider is fixedly connected to a threaded rod.

[0008] Preferably, a support frame is provided on the side of the workbench, and the support frame is connected to the workbench by bolts. The surface of the support frame is fixedly connected to the side panel, and a fan is provided on the surface of the side panel. There are two fans. A slot is opened on the surface of the side panel, and a guide plate is inserted into the slot. There are two guide plates.

[0009] Preferably, a second slide groove is provided on the side of the workbench, the threaded rod is inserted into the second slide groove, the outside of the threaded rod is sleeved with an internal thread seat, and the surface of the internal thread seat is fixedly connected to the turntable.

[0010] Preferably, a rubber plate is provided on the surface of the clamping plate, and the rubber plate is rectangular.

[0011] Preferably, the surface of the guide plate is fixedly connected to the baffle, and the surface of the baffle is fixedly connected to the handle.

[0012] Preferably, the baffle surface is inlaid with a metal plate, and the side panel surface is inlaid with a magnetic attraction plate.

[0013] The grinding machine with a workpiece fixing structure of the utility model has the following advantages:

[0014] 1. A grinder with a workpiece fixing structure, wherein a clamping plate is installed on the surface of a worktable, a first slider and a second slider are added to the bottom of the clamping plate, a first slide groove is opened on the surface of the worktable, and a threaded rod is added to the side of the first slide groove. When the workpiece needs to be processed, only the clamping plate needs to be moved, and the first slider and the second slider move inside the first slide groove. When a suitable position is required, the workpiece is clamped and the clamping plate is fixed. At this time, the workpiece can be prevented from moving during grinding, so that it is fixed more stably.

[0015] 2. This kind of grinder with a workpiece fixing structure is provided with a support frame on the side of the workbench, a side panel is installed on the surface of the support frame, and a fan is installed on the surface of the side panel. A slot is opened on the side of the side panel, and a guide plate is inserted into the slot. Before the grinder starts grinding, the guide plate is inserted into the slot, and then the fan is turned on. After the grinder is started, the fan blows away the metal powder on the surface of the workpiece. After blowing away, the grinding condition of the workpiece surface can be directly observed, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

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

[0018] Figure 2 This is a schematic diagram of the magnetic attraction plate structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the second chute structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the guide plate structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the splint structure of the utility model.

[0022] Explanation of the markings in the figure: 1. Grinding machine body; 2. Workbench; 3. Side panel; 4. Fan; 5. Baffle; 6. Support frame; 7. First slide groove; 8. Slot; 9. Magnetic plate; 10. Turntable; 11. Internal thread seat; 12. Second slide groove; 13. Rubber plate; 14. Guide plate; 15. Metal plate; 16. Handle; 17. First slide block; 18. Second slide block; 19. Threaded rod; 20. Clamp. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0027] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0028] In order to better understand the purpose, structure and function of the present invention, a grinding machine with a workpiece fixing structure of the present invention is further described in detail below in conjunction with the accompanying drawings.

[0029] like Figure 1-5 As shown, a grinder with a workpiece fixing structure of the utility model comprises a grinder body 1, a workbench 2 is provided on the surface of the grinder body 1, a clamping plate 20 is provided on the surface of the workbench 2, a first slider 17 is fixedly connected to the bottom of the clamping plate 20, a second slider 18 is fixedly connected to the bottom of the clamping plate 20, a first slide groove 7 is provided on the surface of the workbench 2, the first slider 17 and the second slider 18 are embedded in the first slide groove 7, and a threaded rod 19 is fixedly connected to the side of the first slider 17. By installing the clamping plate 20 on the surface of the workbench 2, and adding the first slider 17 and the second slider 18 at the bottom of the clamping plate 20, and opening the first slide groove 7 on the surface of the workbench 2, and adding the threaded rod 19 on the side of the first slider 17, when it is necessary to process the workpiece, it is only necessary to move the clamping plate 20. At this time, the first slider 17 and the second slider 18 move inside the first slide groove 7. When a suitable position is needed, the workpiece is clamped and the clamping plate 20 is fixed. At this time, the workpiece can be prevented from moving during grinding, so that its fixation is more stable.

[0030] A support frame 6 is provided on the side of the workbench 2, and the support frame 6 is connected to the workbench 2 by bolts. The surface of the support frame 6 is fixedly connected to the side panel 3, and a fan 4 is provided on the surface of the side panel 3. There are two fans 4. A slot 8 is opened on the surface of the side panel 3, and a guide plate 14 is inserted inside the slot 8. There are two guide plates 14. By adding a support frame 6 on the side of the workbench 2, the side panel 3 is installed on the surface of the support frame 6, and the fan 4 is installed on the surface of the side panel 3. A slot 8 is opened on the side of the side panel 3, and a guide plate 14 is inserted inside the slot 8. Before the grinder starts grinding, the guide plate 14 is inserted into the slot 8, and then the fan 4 is turned on. After starting the grinder, the fan 4 blows away the metal powder on the surface of the workpiece. After blowing away, the grinding condition of the workpiece surface can be directly observed, which is more convenient to use.

[0031] A second slide groove 12 is opened on the side of the workbench 2, and a threaded rod 19 is inserted into the second slide groove 12. The outside of the threaded rod 19 is sleeved with an internal threaded seat 11, and the surface of the internal threaded seat 11 is fixedly connected to the turntable 10. By sleeved the internal threaded seat 11 and the turntable 10 on the outside of the threaded rod 19, when the clamp 20 is moved to a suitable position to clamp the workpiece, it is only necessary to rotate the turntable 10 and the internal threaded seat 11 to tighten the threaded rod 19 to fix the clamp 20.

[0032] A rubber plate 13 is provided on the surface of the clamping plate 20. The rubber plate 13 is rectangular. By installing the rubber plate 13 on the surface of the clamping plate 20, the rubber plate 13 can be prevented from being worn.

[0033] The surface of the guide plate 14 is fixedly connected to the baffle plate 5 , and the surface of the baffle plate 5 is fixedly connected to the handle 16 . By installing the baffle plate 5 on the surface of the guide plate 14 and installing the handle 16 on the surface of the baffle plate 5 , the guide plate 14 can be easily installed and removed.

[0034] A metal plate 15 is embedded on the surface of the baffle 5, and a magnetic plate 9 is embedded on the surface of the side plate 3. By installing the metal plate 15 on the surface of the baffle 5 and the magnetic plate 9 on the surface of the side plate 3, the metal plate 15 firmly absorbs the magnetic plate 9 to prevent the guide plate 14 from escaping from the inside of the slot 8.

[0035] The working principle of the grinder with a workpiece fixing structure is as follows: before using the grinder, the guide plate 14 is inserted into the slot 8, and the metal plate 15 firmly adsorbs the magnetic plate 9 to prevent the guide plate 14 from escaping from the slot 8. When the workpiece needs to be processed, only the clamping plate 20 needs to be moved. At this time, the first slider 17 and the second slider 18 move inside the first slide groove 7. When a suitable position is needed, the workpiece is clamped and the clamping plate 20 is fixed. At this time, the workpiece can be prevented from moving during grinding, making it more stably fixed. The turntable 10 and the internal threaded seat 11 are rotated to tighten the threaded rod 19 to fix the clamping plate 20, and then the fan 4 is turned on. After starting the grinder, the fan 4 blows away the metal powder on the surface of the workpiece. After blowing away, the grinding condition of the workpiece surface can be directly observed, which is more convenient to use. After the processing is completed, the grinder is closed, the clamping plate 20 is removed, and the processed workpiece can be removed.

[0036] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A grinding machine with a workpiece fixing structure, comprising a grinding machine body (1), characterized in that: A workbench (2) is provided on the surface of the grinding machine body (1), a clamp (20) is provided on the surface of the workbench (2), the bottom of the clamp (20) is fixedly connected to a first slider (17), the bottom of the clamp (20) is fixedly connected to a second slider (18), a first slide groove (7) is provided on the surface of the workbench (2), the first slider (17) and the second slider (18) are embedded in the first slide groove (7), and the side of the first slider (17) is fixedly connected to a threaded rod (19).

2. The grinding machine with a workpiece fixing structure according to claim 1, characterized in that: A support frame (6) is provided on the side of the workbench (2), and the support frame (6) is connected to the workbench (2) by bolts. The surface of the support frame (6) is fixedly connected to the side plate (3), and the surface of the side plate (3) is provided with a fan (4), and two fans (4) are provided. A slot (8) is provided on the surface of the side plate (3), and a guide plate (14) is inserted into the inside of the slot (8), and two guide plates (14) are provided.

3. The grinding machine with a workpiece fixing structure according to claim 1, characterized in that: A second slide groove (12) is provided on the side of the workbench (2), the threaded rod (19) is inserted into the second slide groove (12), the outer portion of the threaded rod (19) is sleeved with an internal thread seat (11), and the surface of the internal thread seat (11) is fixedly connected to the turntable (10).

4. The grinding machine with a workpiece fixing structure according to claim 1, characterized in that: A rubber plate (13) is provided on the surface of the clamping plate (20), and the rubber plate (13) is rectangular.

5. The grinding machine with a workpiece fixing structure according to claim 2, characterized in that: The surface of the guide plate (14) is fixedly connected to the baffle plate (5), and the surface of the baffle plate (5) is fixedly connected to the handle (16).

6. The grinding machine with a workpiece fixing structure according to claim 5, characterized in that: The surface of the baffle (5) is inlaid with a metal plate (15), and the surface of the side plate (3) is inlaid with a magnetic attraction plate (9).

Images