Portable milling machine cutter detector

Abstract

The utility model relates to a portable milling machine cutter detector, which belongs to the field of sludge dewatering equipment and comprises a shell and a cover plate matched with the shell, driving rods rotationally connected with the shell are arranged at the left end and the right end of the shell in a penetrating manner, and the ends, close to each other, of the two driving rods extend into the shell. A mounting plate located in the shell is arranged between the two driving rods, two vertical plates distributed left and right are fixedly connected to the upper end of the mounting plate, outer pipes are fixedly connected to the ends, close to each other, of the two vertical plates, inner pipes are slidably connected to the inner walls of the outer pipes, and clamping rods are fixedly connected to the ends, away from the outer pipes, of the inner pipes. According to the cutter shadow detection instrument, the magnified cutter shadow is observed and detected according to the direct light irradiation principle, the cutter shadow detection instrument is more convenient and accurate, meanwhile, the whole detector is small in size, the internal structure is simple, a user can conveniently carry the cutter shadow detection instrument, and the use site of the cutter shadow detection instrument is convenient to replace.

Description

Technical Field

[0001] The utility model relates to the field of milling machine tool detection, and more specifically, to a portable milling machine tool detector. Background Art

[0002] A milling machine tool is a milling cutter, which is a rotating tool with one or more teeth used for milling. When working, each tooth cuts off the excess of the workpiece intermittently in sequence. The milling cutter is mainly used to process planes, steps, grooves, forming surfaces and cut off workpieces on milling machines.

[0003] Milling machine tools need to be inspected before use to prevent defects on their outer walls from affecting the quality of the workpiece. In addition, surface residues may also cause the milling machine tools to break during the machining process. The existing inspection method is to place the milling machine tool in a detector, which will perform a comprehensive scan of its surface. However, the detector is large in size and is not convenient for users to carry and change locations.

[0004] Therefore, a portable milling machine tool detector is proposed to solve some problems existing in the above-mentioned prior art.

[0005] Application Contents

[0006] 1. Technical problems to be solved

[0007] In view of the problems existing in the prior art, the purpose of the utility model is to provide a portable milling machine tool detector, which is characterized by utilizing the principle of direct light to observe and detect the magnified tool shadow, which is more convenient and accurate. At the same time, the entire detector is small in size and simple in internal structure, which is convenient for users to carry and change the use site.

[0008] 2. Technical solution

[0009] To solve the above problems, the utility model adopts the following technical solutions.

[0010] A portable milling machine tool detector comprises a shell and a cover plate matched therewith, drive rods rotatably connected to the left and right ends of the shell are penetrated, the two drive rods are extended into the shell at one end close to each other, a common mounting plate located inside the shell is arranged between the two drive rods, two vertical plates distributed on the left and right are fixedly connected to the upper end of the mounting plate, the two vertical plates are fixedly connected to an outer tube at one end close to each other, an inner tube is slidably connected to the inner wall of the outer tube, a clamping rod is fixedly connected to the end of the inner tube away from the outer tube, a compression spring sleeved on the outside of the outer tube and the inner tube is fixedly connected between the clamping rod and the vertical plate, a projection cloth is fixedly connected to the inside of the shell, and a direct light is fixedly connected to the inner wall of the shell away from the projection cloth.

[0011] Furthermore, a plurality of grooves are provided at the upper end of the shell, magnet sheets are arranged inside the grooves, and a magnet block matching the magnet sheets is fixedly connected to the lower end of the cover plate. The magnetic force between the magnet sheets and the magnet block can connect the shell and the cover plate, and it is also very convenient to separate them.

[0012] Furthermore, both ends of the mounting plate are provided with slide grooves, and the inner wall of the slide groove is slidably connected to a slider fixedly connected to the driving rod. The user can change the distance between the tool and the direct light by sliding the mounting plate, thereby changing the size of the tool shadow.

[0013] Furthermore, a locating pin is slidably connected to the outer wall of the driving rod, and a locating block adapted to the locating pin is fixedly connected to one end of the outer shell near the locating pin. The user can insert the locating pin into the locating block to fix the mounting plate, thereby facilitating the user to install the tool.

[0014] Furthermore, a handle is fixedly connected to the outer end of the shell, and a diamond-shaped pattern is provided on the outer wall of the handle. The handle can facilitate the user to carry the detector, and the diamond-shaped pattern can increase friction to avoid slipping.

[0015] Furthermore, a plurality of direct-projection lamps are provided and are evenly distributed, and the plurality of direct-projection lamps can detect the tool at multiple angles simultaneously, thereby improving detection efficiency.

[0016] Furthermore, the center of the mounting plate is hollowed out, and the eight corners of the mounting plate are chamfered. The center hollowing out can realize the detection of knives of different lengths, and the chamfering can prevent sharp edges from hurting the user.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) This solution is to observe and detect the magnified tool shadow by utilizing the principle of direct light, which is more convenient and accurate. At the same time, the entire detector is small in size and has a simple internal structure, which is convenient for users to carry and change the use site.

[0020] (2) The outer shell and the cover plate can be connected by setting the magnetic force between the magnet sheet and the magnet block, and it is also very convenient to separate them. In addition, the user can insert the positioning pin into the positioning block to fix the mounting plate, thereby facilitating the user to install the tool.

[0021] (3) Setting multiple direct lights can realize the detection of multiple angles of the tool at the same time, thereby improving the detection efficiency. The mounting plate with a central hollow setting can realize the detection of tools of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1Schematic diagram of the structure when installing the tool for this application;

[0023] Figure 2 For this application Figure 1 Schematic diagram of the enlarged structure of the middle A area;

[0024] Figure 3 This is a schematic diagram of the structure when testing for this application;

[0025] Figure 4 This is a schematic diagram of the top view structure of the shell of this application.

[0026] Description of the numbers in the figure:

[0027] 1. Shell; 2. Cover plate; 3. Groove; 4. Magnet block; 5. Drive rod; 6. Mounting plate; 7. Clamp rod; 8. Vertical plate; 9. Outer tube; 10. Inner tube; 11. Compression spring; 12. Projection cloth; 13. Direct light; 14. Slide groove; 15. Slider; 16. Positioning pin; 17. Positioning block. DETAILED DESCRIPTION

[0028] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0029] Example 1

[0030] See also Figure 1-4 A portable milling machine tool detector comprises a shell 1 and a cover plate 2 matched therewith, drive rods 5 rotatably connected thereto are penetrated at both ends of the left and right sides of the shell 1, the two drive rods 5 are extended into the shell 1 at one end close to each other, a mounting plate 6 located inside the shell 1 is arranged between the two drive rods 5, two vertical plates 8 distributed on the left and right are fixedly connected to the upper end of the mounting plate 6, the two vertical plates 8 are fixedly connected to an outer tube 9 at one end close to each other, an inner tube 10 is slidably connected to the inner wall of the outer tube 9, a clamping rod 7 is fixedly connected to the end of the inner tube 10 away from the outer tube 9, a compression spring 11 is fixedly connected between the clamping rod 7 and the vertical plate 8 and is sleeved on the outside of the outer tube 9 and the inner tube 10, a projection cloth 12 is fixedly connected to the inside of the shell 1, and a direct light 13 is fixedly connected to the inner side wall of the shell 1 away from the projection cloth 12.

[0031] See also Figure 1 A plurality of grooves 3 are provided at the upper end of the shell 1, and magnet sheets are arranged inside the grooves 3. A magnet block 4 matching the magnet sheets is fixedly connected to the lower end of the cover plate 2. The magnetic force between the magnet sheets and the magnet block 4 can connect the shell 1 and the cover plate 2, and it is also very convenient to separate them.

[0032] See also Figure 2The left and right ends of the mounting plate 6 are provided with slide grooves 14, and the inner wall of the slide groove 14 is slidably connected with a slider 15 fixedly connected to the driving rod 5. The user can change the distance between the tool and the direct light 13 by sliding the mounting plate 6, thereby changing the size of the tool shadow.

[0033] See also Figure 3 The outer wall of the driving rod 5 is slidably connected with a positioning pin 16, and the end of the housing 1 close to the positioning pin 16 is fixedly connected with a positioning block 17 adapted to the positioning pin 16. The user can insert the positioning pin 16 into the positioning block 17 to fix the mounting plate 6, thereby facilitating the user to install the tool.

[0034] Example 2

[0035] The utility model provides a remote maintenance and diagnosis device for a numerically controlled machine tool, wherein the components identical or corresponding to those in the first embodiment are marked with the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below. Figure 1 A handle is fixedly connected to the outer end of the shell 1, and a diamond pattern is provided on the outer wall of the handle. The handle can facilitate the user to carry the detector, and the diamond pattern can increase friction to avoid slipping.

[0036] See also Figure 4 A plurality of direct lamps 13 are arranged, and the plurality of direct lamps 13 are evenly distributed. The plurality of direct lamps 13 can detect the tool at multiple angles at the same time, thereby improving the detection efficiency. The center of the mounting plate 6 is hollowed out, and the eight corners of the mounting plate 6 are chamfered. The center hollowing out can detect tools of different lengths, and the chamfering can prevent sharp edges from hurting the user.

[0037] When in use, the user first pushes the two clamping rods 7 to move away from each other, at which time the inner tube 10 moves toward the inside of the outer tube 9, and the compression spring 11 contracts. Then the user places the tool to be tested between the two clamping rods 7 and releases the clamping rod 7. At this time, the elastic force of the compression spring 11 will reset the clamping rod 7 to fix the tool. Then the user releases the tool, and the tool will rotate downward under the force of gravity until it is perpendicular to the lower inner wall of the shell 1. Finally, the user connects the direct light 13 to an external power supply and turns on the switch. The light from the direct light 13 will magnify the shadow of the tool and project it onto the projection cloth 12 (the user can realize multi-angle detection of the tool by rotating the tool), which is convenient for the user to detect whether there is a defect on the surface of the tool. At the same time, the entire detector has a simple structure and a small size, and is more portable than the existing technology.

[0038] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A portable milling machine tool detector, comprising a housing (1) and a cover plate (2) adapted thereto, characterized in that: Both left and right ends of the shell (1) are provided with driving rods (5) rotatably connected thereto. The two driving rods (5) extend into the shell (1) at one end close to each other. A mounting plate (6) located inside the shell (1) is provided between the two driving rods (5). The upper end of the mounting plate (6) is fixedly connected to two vertical plates (8) distributed on the left and right. The two vertical plates (8) are fixedly connected to an outer tube (9) at one end close to each other. The inner wall of the outer tube (9) is slidably connected to an inner tube (10). The end of the inner tube (10) away from the outer tube (9) is fixedly connected to a clamping rod (7). A compression spring (11) sleeved on the outside of the outer tube (9) and the inner tube (10) is fixedly connected between the clamping rod (7) and the vertical plate (8). A projection cloth (12) is fixedly connected to the inside of the shell (1). A direct light (13) is fixedly connected to the inner wall of the shell (1) away from the projection cloth (12).

2. A portable milling machine tool detector according to claim 1, characterized in that: The upper end of the housing (1) is provided with a plurality of grooves (3), magnet sheets are arranged inside the grooves (3), and the lower end of the cover plate (2) is fixedly connected with a magnet block (4) matched with the magnet sheets.

3. A portable milling machine tool detector according to claim 2, characterized in that: The left and right ends of the mounting plate (6) are both provided with sliding grooves (14), and the inner wall of the sliding groove (14) is slidably connected with a sliding block (15) fixedly connected to the driving rod (5).

4. A portable milling machine tool detector according to claim 1, characterized in that: The outer wall of the driving rod (5) is slidably connected with a positioning pin (16), and one end of the housing (1) close to the positioning pin (16) is fixedly connected with a positioning block (17) adapted to the positioning pin (16).

5. A portable milling machine tool detector according to claim 4, characterized in that: A handle is fixedly connected to the outer end of the shell (1), and the outer wall of the handle is provided with diamond-shaped patterns.

6. The portable milling machine tool detector according to claim 1, characterized in that: A plurality of the direct-emitting lamps (13) are provided, and the plurality of direct-emitting lamps (13) are evenly distributed.

7. The portable milling machine tool detector according to claim 1, characterized in that: The center of the mounting plate (6) is hollowed out, and the eight corners of the mounting plate (6) are chamfered.

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