Machining grinding equipment

Abstract

The utility model discloses machining polishing equipment, and relates to the technical field of machining equipment. The polishing device comprises an operation table, a clamping assembly and a polishing assembly, the clamping assembly comprises two supporting plates and fastening screws, and the number of the supporting plates is two. According to the polishing device, the clamping assembly and the polishing assembly are arranged, a fastening screw is rotated, the distance between the fastening screw and a clamping plate is adjusted, then the clamping distance can be adjusted according to the size of a workpiece needing to be polished, then a fixing rod and a connecting frame are moved, the distance of a polishing stone can be adjusted according to the size of the workpiece, and polishing can be better carried out; a grinding stone is adjusted to be attached to a workpiece, a working motor drives a clamping plate to rotate through a rotating rod, then the clamped workpiece is driven to rotate, meanwhile, a driving motor drives a connecting rod to rotate, the connecting rod drives a linkage rod to swing, then the grinding stone slides in a reciprocating mode, and therefore the workpiece is transversely ground in a reciprocating mode through the grinding stone while rotating. The grinding efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical processing equipment, in particular to a mechanical processing and grinding equipment. Background Art

[0002] Machining refers to the process of changing the shape, size or performance of a workpiece through a mechanical device. It can be divided into cutting and pressure processing according to the difference in processing methods. Grinding is a type of surface modification technology. It generally refers to a processing method that uses rough objects to change the physical properties of the material surface through friction. The main purpose is to obtain a specific surface roughness.

[0003] When processing and grinding cylindrical workpieces, existing grinding equipment is inconvenient to adjust according to the size of the workpiece, and the grinding efficiency is low. Utility Model Content

[0004] The utility model aims to provide a mechanical processing and grinding device to solve the problem that the existing grinding device is inconvenient to adjust according to the size of the workpiece when processing and grinding a cylindrical workpiece, and the grinding efficiency is low.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a mechanical processing and grinding equipment, comprising an operating table, a clamping assembly and a grinding assembly, the clamping assembly comprising a support plate and a fastening screw, the support plate is provided with two groups, the two groups of support plates are respectively fixedly connected to the upper surface of the operating table, the two groups of support plates are rotatably connected inside with a rotating rod, one end of the rotating rod is fixedly connected with a clamping plate, the clamping plate is arranged on one side of the support plate, one end of the clamping plate is fixedly connected with a cross plate, one end of the fastening screw is arranged inside the cross plate and is spirally matched with the cross plate; by arranging the clamping plate, the cross plate and the fastening screw, the fastening screw is rotated to adjust the distance between the clamping plate and the clamping plate, so that the size of the clamping spacing can be adjusted according to the size of the workpiece to be ground.

[0007] A mounting frame is fixedly connected to one side of one group of the support plates, a working motor is installed inside the mounting frame, and an output end of the working motor is fixedly connected to one end of one group of the rotating rods.

[0008] The grinding assembly includes a connecting frame, a grinding stone and a fixing rod. A slot is provided on one side of the operating table. One end of the connecting frame is arranged inside the slot and slidably cooperates with the slot. A driving motor is installed on the upper surface of the connecting frame. A connecting rod is fixedly connected to the output end of the driving motor.

[0009] Slide grooves are provided on both sides of the upper surface of the operating table, and two groups of fixed rods are provided, and the two groups of fixed rods are respectively arranged inside the two groups of slide grooves and slidably cooperate with them. A matching frame is fixedly connected between the two groups of fixed rods, and one end of the grinding stone is arranged in the matching frame; by setting the slide groove, the connecting frame, the slot and the fixed rod, cooperating with the slide groove and the slot, moving the fixed rod and the connecting frame, the grinding stone can be adjusted in distance according to the size of the workpiece for better grinding.

[0010] A linkage rod is hinged on one side of the grinding stone, and one end of the linkage rod is hinged on the connecting rod.

[0011] The utility model has the following beneficial effects:

[0012] The utility model provides a clamping assembly and a grinding assembly, rotates the fastening screw to adjust the distance between the clamping screw and the clamping plate, and then can adjust the size of the clamping spacing according to the size of the workpiece to be ground, and then moves the fixing rod and the connecting frame so that the grinding stone can also be adjusted in distance according to the size of the workpiece, so as to better grind; the grinding stone is adjusted to be close to the workpiece, and the working motor is used to drive the clamping plate to rotate through the rotating rod, thereby driving the clamped workpiece to rotate, and at the same time, the driving motor drives the connecting rod to rotate, so that the connecting rod drives the linkage rod to swing, and then the grinding stone reciprocates, so that the workpiece rotates while the grinding stone reciprocates on it horizontally, thereby improving the grinding efficiency.

[0013] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is another three-dimensional structural schematic diagram of the utility model;

[0017] Figure 3 for Figure 2 Magnified view of area A.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Operating table; 101. Slide; 2. Clamping assembly; 201. Support plate; 202. Working motor; 203. Mounting frame; 204. Clamping plate; 205. Horizontal plate; 206. Fastening screw; 207. Rotating rod; 3. Grinding assembly; 301. Driving motor; 302. Connecting frame; 303. Slotting; 304. Grinding stone; 305. Matching frame; 306. Fixing rod; 307. Connecting rod; 308. Linking rod. DETAILED DESCRIPTION

[0020] 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.

[0021] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-Figure 3As shown, the utility model is a mechanical processing and grinding equipment, including an operating table 1, a clamping assembly 2 and a grinding assembly 3, the clamping assembly 2 includes a support plate 201 and a fastening screw 206, the support plate 201 is provided with two groups, the two groups of support plates 201 are respectively fixedly connected to the upper surface of the operating table 1, the two groups of support plates 201 are rotatably connected with a rotating rod 207 inside, one end of the rotating rod 207 is fixedly connected with a clamping plate 204, the clamping plate 204 is arranged on one side of the support plate 201, one end of the clamping plate 204 is fixedly connected with a cross plate 205, one end of the fastening screw 206 is arranged inside the cross plate 205 and spirally matched with the cross plate 205; by arranging the clamping plate 204, the cross plate 205 and the fastening screw 206, the fastening screw 206 is rotated to adjust the distance between it and the clamping plate 204, and then the size of the clamping spacing can be adjusted according to the size of the workpiece to be polished.

[0024] A mounting frame 203 is fixedly connected to one side of one set of support plates 201 , a working motor 202 is installed inside the mounting frame 203 , and an output end of the working motor 202 is fixedly connected to one end of one set of rotating rods 207 .

[0025] The grinding assembly 3 includes a connecting frame 302, a grinding stone 304 and a fixing rod 306. A slot 303 is provided on one side of the operating table 1. One end of the connecting frame 302 is arranged inside the slot 303 and slidably cooperates with it. A driving motor 301 is installed on the upper surface of the connecting frame 302, and a connecting rod 307 is fixedly connected to the output end of the driving motor 301.

[0026] Slide grooves 101 are provided on both sides of the upper surface of the operating table 1, and two groups of fixed rods 306 are provided. The two groups of fixed rods 306 are respectively arranged inside the two groups of slide grooves 101 and slidably cooperate with them. A matching frame 305 is fixedly connected between the two groups of fixed rods 306, and one end of the grinding stone 304 is arranged in the matching frame 305; by setting the slide groove 101, the connecting frame 302, the slot 303 and the fixed rod 306, cooperating with the slide groove 101 and the slot 303, moving the fixed rod 306 and the connecting frame 302, the grinding stone 304 can be adjusted in distance according to the size of the workpiece for better grinding.

[0027] A linkage rod 308 is hinged to one side of the grinding stone 304 , and one end of the linkage rod 308 is hinged to the connecting rod 307 .

[0028] It should be noted that by rotating the fastening screw 206, the distance between the fastening screw 206 and the clamping plate 204 is adjusted, so that the size of the clamping distance can be adjusted according to the size of the workpiece to be polished. The workpiece is then fixed by the clamping plate 204, and the fixing rod 306 and the connecting frame 302 are moved so that the grinding stone 304 can be in contact with the workpiece. The working motor 202 is started, and the clamping plate 204 is driven to rotate by the rotating rod 207, thereby driving the clamped workpiece to rotate. At the same time, the driving motor 301 is started to drive the connecting rod 307 to rotate, so that the connecting rod 307 drives the linkage rod 308 to swing, and then the grinding stone 304 slides back and forth inside the matching frame 305, so that the workpiece rotates while the grinding stone 304 reciprocates horizontally on it, thereby improving the grinding efficiency.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A mechanical processing and grinding device, comprising an operating table (1), a clamping assembly (2) and a grinding assembly (3), characterized in that: The clamping assembly (2) comprises a support plate (201) and a fastening screw (206); the support plate (201) is provided in two groups; the two groups of support plates (201) are respectively fixedly connected to the upper surface of the operating table (1); the two groups of support plates (201) are rotatably connected to a rotating rod (207) inside; one end of the rotating rod (207) is fixedly connected to a clamping plate (204); the clamping plate (204) is provided on one side of the support plate (201); one end of the clamping plate (204) is fixedly connected to a transverse plate (205); one end of the fastening screw (206) is provided inside the transverse plate (205) and is screw-matched therewith.

2. A mechanical processing and grinding equipment according to claim 1, characterized in that: A mounting frame (203) is fixedly connected to one side of one group of the support plates (201), a working motor (202) is installed inside the mounting frame (203), and an output end of the working motor (202) is fixedly connected to one end of one group of the rotating rods (207).

3. A mechanical processing and grinding equipment according to claim 2, characterized in that: The grinding assembly (3) comprises a connecting frame (302), a grinding stone (304) and a fixing rod (306); a side surface of the operating table (1) is provided with a slot (303); one end of the connecting frame (302) is arranged inside the slot (303) and slidably cooperates with the slot; a driving motor (301) is installed on the upper surface of the connecting frame (302); and a connecting rod (307) is fixedly connected to the output end of the driving motor (301).

4. The mechanical processing and grinding equipment according to claim 3, characterized in that: Slide grooves (101) are provided on both sides of the upper surface of the operating table (1), and two groups of fixed rods (306) are provided. The two groups of fixed rods (306) are respectively arranged inside the two groups of slide grooves (101) and slidably cooperate with them. A matching frame (305) is fixedly connected between the two groups of fixed rods (306), and one end of the grinding stone (304) is arranged in the matching frame (305).

5. The mechanical processing and grinding equipment according to claim 4, characterized in that: A linkage rod (308) is hingedly connected to one side of the grinding stone (304), and one end of the linkage rod (308) is hingedly connected to the connecting rod (307).

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