Magnet height infrared laser detection jig

Abstract

The utility model discloses a magnet height infrared laser detection jig which comprises a frame, a fixing plate is fixedly connected in the frame, a reciprocating mechanism is arranged at the upper end of the fixing plate, and a clamping mechanism is arranged at the upper end of the fixing plate. The reciprocating mechanism comprises a shell, a motor is fixedly connected to the side face of the shell, a first rotating column is fixedly connected to the side face of an output shaft of the motor, a first bevel gear is fixedly connected to the side face of the first rotating column, and a second rotating column is rotationally connected to the lower end of the shell. Through the above structure, a first bevel gear is driven to rotate through rotation of a first rotating column, so that a second bevel gear rotates along with the first bevel gear, a reciprocating screw is driven to rotate, a first moving block moves up and down, a laser transmitter fixedly connected with one side face of a fixed block is driven to move, and the laser transmitter moves back and forth; therefore, the magnetic block is measured for multiple times, and the measurement result of the device is more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of magnet height detection, in particular to an infrared laser detection jig for magnet height detection. Background Art

[0002] With the development of modern science and technology, testing fixtures are increasingly used as special equipment for inspecting products in industry, automobiles, national defense, aerospace, scientific research, and parts processing workshops. They have become an indispensable general-purpose mechanical product in various fields of the machinery manufacturing industry.

[0003] Before using the magnetic block, the height of the magnetic block needs to be measured, which requires the use of a magnet height infrared laser detection fixture. In the prior art, for measuring the magnetic block, infrared scanning of the height of the magnetic block is required, but the magnetic block is only measured once, which may cause errors and cannot guarantee the accuracy of the value, thereby affecting the accuracy of the device. Utility Model Content

[0004] The utility model aims to provide a magnet height infrared laser detection jig, which can make the measurement result of the device more accurate.

[0005] In order to achieve the above-mentioned object, a magnet height infrared laser detection jig is provided, comprising a frame, a fixing plate is fixedly connected to the interior of the frame, a reciprocating mechanism is arranged at the upper end of the fixing plate, and a clamping mechanism is arranged at the upper end of the fixing plate;

[0006] The reciprocating mechanism includes a shell, a motor is fixedly connected to the side of the shell, a rotating column 1 is fixedly connected to the side of the motor output shaft, a bevel gear 1 is fixedly connected to the side of the rotating column 1, a rotating column 2 is rotatably connected to the lower end of the shell, a bevel gear 2 is fixedly connected to the upper end of the rotating column 2, a reciprocating screw is fixedly connected to the upper end of the bevel gear 2, a moving block 1 is threadedly connected to the surface of the reciprocating screw, a fixed block 1 is fixedly connected to the side of the moving block 1, a laser transmitter is fixedly connected to the side of the fixed block 1, a sliding slot 1 is provided inside the shell, and a receiver is provided on the side of the frame.

[0007] According to the infrared laser detection jig for the height of a magnet, the clamping mechanism includes a table top, the interior of the table top is rotatably connected to a rotating column three, the side of the rotating column three is fixedly connected to a handle, the side of the rotating column three is fixedly connected to a bidirectional threaded rod, the surface of the bidirectional threaded rod is rotatably connected to a moving block two, the upper end of the moving block two is fixedly connected to a moving long board, the upper end of the moving long board is fixedly connected to a fixed block two, the side of the fixed block two is fixedly connected to a splint, and the surface of the table top is provided with a sliding groove two.

[0008] According to the magnet height infrared laser detection fixture, the position of the bevel gear 2 is set at the upper end of the bevel gear 1, and the bevel gear 2 is meshed with the upper end of the bevel gear 1, so that the bevel gear 1 drives the bevel gear 2 to rotate.

[0009] According to the magnet height infrared laser detection jig, the fixed block 1 is positioned inside the sliding slot 1, and the fixed block 1 is slidably connected to the inside of the sliding slot 1, so that the fixed block 1 can move up and down more stably.

[0010] According to the magnet height infrared laser detection jig, the position of the movable long plate is set inside the sliding groove second, and the movable long plate is slidingly connected to the inside of the sliding groove second, so that the movable long plate can move left and right more stably.

[0011] According to the magnet height infrared laser detection jig, the number of the second fixing block and the clamping plate is two, and the second fixing block and the clamping plate are in a symmetrical state.

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

[0013] 1. Compared with the prior art, the magnet height infrared laser detection fixture drives bevel gear one to rotate by rotating column one, thereby making bevel gear two rotate, and drives the reciprocating screw to rotate, thereby making movable block one move up and down, and drives the laser emitter fixedly connected to the side of fixed block one to move, thereby making the laser emitter reciprocate, so that the magnetic block can be measured multiple times, making the measurement result of the device more accurate.

[0014] 2. Compared with the prior art, this magnet height infrared laser detection fixture, by turning the handle, drives the two-way threaded rod fixedly connected to the three sides of the rotating column to rotate, so that the two moving blocks threadedly connected to the surface of the two-way threaded rod move inward, and at the same time drives the splint fixedly connected to the side of the fixed block to move, so that the magnetic block is quickly fixed, further enhancing the practicality of the device.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the three-dimensional overall structure of a magnet height infrared laser detection fixture of the utility model;

[0018] Figure 2This is a three-dimensional side cross-sectional structural schematic diagram of a magnet height infrared laser detection fixture of the utility model;

[0019] Figure 3 This utility model is a magnet height infrared laser detection fixture Figure 2 Schematic diagram of the structure at A in the middle;

[0020] Figure 4 This is a schematic diagram of the rotating column 3 and its structure of a magnet height infrared laser detection fixture of the utility model;

[0021] Figure 5 This utility model is a magnet height infrared laser detection fixture Figure 4 Schematic diagram of the structure at point B in the middle.

[0022] Legend:

[0023] 1. Frame; 2. Fixed plate; 3. Reciprocating mechanism; 4. Clamping mechanism; 31. Housing; 32. Motor; 33. Rotating column one; 34. Bevel gear one; 35. Rotating column two; 36. Bevel gear two; 37. Moving block one; 38. Fixed block one; 39. Laser transmitter; 310. Reciprocating screw; 311. Sliding slot one; 312. Receiver; 41. Table; 42. Rotating column three; 43. Handle; 44. Bidirectional threaded rod; 45. Moving block two; 46. Moving long board; 47. Fixed block two; 48. Sliding slot two; 49. Clamp. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-5 The utility model embodiment is a magnet height infrared laser detection fixture, which includes a frame 1, the interior of the frame 1 is fixedly connected with a fixed plate 2, the upper end of the fixed plate 2 is provided with a reciprocating mechanism 3, and the upper end of the fixed plate 2 is provided with a clamping mechanism 4.

[0026] The reciprocating mechanism 3 includes a housing 31, a motor 32 is fixedly connected to the side of the housing 31, a rotating column 33 is fixedly connected to the side of the output shaft of the motor 32, a bevel gear 34 is fixedly connected to the side of the rotating column 33, a rotating column 35 is rotatably connected to the lower end of the housing 31, a bevel gear 36 is fixedly connected to the upper end of the rotating column 35, and the position of the bevel gear 36 is set at the upper end of the bevel gear 34, and the bevel gear 36 is meshed with the upper end of the bevel gear 34, so that the bevel gear 34 drives the bevel gear 36 to rotate, and the bevel gear 36 The upper end is fixedly connected with a reciprocating screw 310, the surface of the reciprocating screw 310 is threadedly connected with a moving block 37, the side of the moving block 37 is fixedly connected with a fixed block 38, the position of the fixed block 38 is set inside the sliding groove 311, the fixed block 38 is slidably connected to the inside of the sliding groove 311, so that the fixed block 38 can move up and down more stably, the side of the fixed block 38 is fixedly connected with a laser emitter 39, the interior of the housing 31 is provided with a sliding groove 311, and the side of the frame 1 is provided with a receiver 312.

[0027] The clamping mechanism 4 includes a table top 41, the table top 41 is rotatably connected to a rotating column three 42 inside, the side of the rotating column three 42 is fixedly connected to a handle 43, the side of the rotating column three 42 is fixedly connected to a bidirectional threaded rod 44, the surface of the bidirectional threaded rod 44 is rotatably connected to a moving block two 45, the upper end of the moving block two 45 is fixedly connected to a moving long board 46, the position of the moving long board 46 is set inside a sliding groove two 48, the moving long board 46 is slidably connected to the inside of the sliding groove two 48, so that the moving long board 46 can move left and right more stably, the upper end of the moving long board 46 is fixedly connected to a fixed block two 47, the side of the fixed block two 47 is fixedly connected to a splint 49, the number of the fixed block two 47 and the splint 49 is set to two, the fixed block two 47 and the splint 49 are in a symmetrical state, and the surface of the table top 41 is provided with a sliding groove two 48.

[0028] Working principle: When in use, first start the motor 32 fixedly connected to the side of the housing 31, and at the same time drive the bevel gear 1 34 fixedly connected to the side of the rotating column 1 33 to rotate, so that the bevel gear 2 36 rotates, and at the same time drives the reciprocating screw 310 fixedly connected to the upper end of the bevel gear 2 36 to rotate, so that the moving block 1 37 threadedly connected to the surface of the reciprocating screw 310 moves up and down, and at the same time drives the laser emitter 39 fixedly connected to the side of the fixed block 1 38 to move. At the same time, the position of the laser emitter 39 is at the lower end of the magnetic block, and the magnetic block is suspended. The infrared ray moves through the laser emitter 39. As a result, the infrared rays are blocked by the magnetic block, and the receiver 312 cannot receive the infrared rays to start measuring, so that the laser transmitter 39 moves back and forth, so that the magnetic block measures multiple times, making the measurement result of the device more accurate. When the device is fixed, by rotating the handle 43, the bidirectional threaded rod 44 fixedly connected to the side of the rotating column three 42 is driven to rotate, so that the two moving blocks 45 threadedly connected to the surface of the bidirectional threaded rod 44 move inward, and at the same time drive the clamping plate 49 fixedly connected to the side of the fixed block 47 to move, so that the magnetic block is quickly fixed, further enhancing the practicality of the device.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A magnet height infrared laser detection fixture, characterized in that: It comprises a frame (1), a fixed plate (2) is fixedly connected to the interior of the frame (1), a reciprocating mechanism (3) is arranged at the upper end of the fixed plate (2), and a clamping mechanism (4) is arranged at the upper end of the fixed plate (2); The reciprocating mechanism (3) comprises a housing (31), a motor (32) is fixedly connected to the side of the housing (31), a rotating column (33) is fixedly connected to the side of the output shaft of the motor (32), a bevel gear (34) is fixedly connected to the side of the rotating column (33), a rotating column (35) is rotatably connected to the lower end of the housing (31), a bevel gear (36) is fixedly connected to the upper end of the rotating column (35), a reciprocating screw (310) is fixedly connected to the upper end of the bevel gear (36), a moving block (37) is threadedly connected to the surface of the reciprocating screw (310), a fixed block (38) is fixedly connected to the side of the moving block (37), a laser transmitter (39) is fixedly connected to the side of the fixed block (38), a sliding notch (311) is arranged inside the housing (31), and a receiver (312) is arranged on the side of the frame (1).

2. The magnet height infrared laser detection jig according to claim 1 is characterized in that: The clamping mechanism (4) comprises a table top (41), the interior of the table top (41) is rotatably connected to a rotating column three (42), the side of the rotating column three (42) is fixedly connected to a handle (43), the side of the rotating column three (42) is fixedly connected to a bidirectional threaded rod (44), the surface of the bidirectional threaded rod (44) is rotatably connected to a moving block two (45), the upper end of the moving block two (45) is fixedly connected to a moving long board (46), the upper end of the moving long board (46) is fixedly connected to a fixed block two (47), the side of the fixed block two (47) is fixedly connected to a clamping plate (49), and the surface of the table top (41) is provided with a sliding notch two (48).

3. The magnet height infrared laser detection jig according to claim 1 is characterized in that: The position of the bevel gear 2 (36) is arranged at the upper end of the bevel gear 1 (34), and the bevel gear 2 (36) is meshed with the upper end of the bevel gear 1 (34).

4. The magnet height infrared laser detection jig according to claim 1, characterized in that: The position of the fixing block 1 (38) is arranged inside the sliding slot 1 (311), and the fixing block 1 (38) is slidably connected to the inside of the sliding slot 1 (311).

5. The magnet height infrared laser detection jig according to claim 2, characterized in that: The movable long plate (46) is arranged inside the second sliding slot (48), and the movable long plate (46) is slidably connected to the inside of the second sliding slot (48).

6. The magnet height infrared laser detection jig according to claim 2, characterized in that: The number of the second fixing block (47) and the clamping plate (49) is two, and the second fixing block (47) and the clamping plate (49) are in a symmetrical state.

Images