Backlash observation equipment for gear production

Abstract

The utility model relates to the technical field of gear production, in particular to backlash observation equipment for gear production, which is characterized in that a telescopic component is arranged at the top of a bottom plate, a structural seat is arranged at the top end of the telescopic component, upright posts are fixed at two ends of the top of the bottom plate through flanges, and a display screen is mounted on one side of each upright post through a mounting frame; a driving assembly is arranged at the top end of the stand column and comprises a structural frame fixed to the top end of the stand column through a bolt, a lead screw is rotationally connected to the interior of the structural frame through a bearing, the outer side of the lead screw is sleeved with an internal thread sliding block, and a filler gauge is fixed to the top of the internal thread sliding block through a bolt. The servo motor works to drive the lead screw to rotate and push the internal thread sliding block and the feeler gauge on the top of the internal thread sliding block to move, one end of the feeler gauge is inserted into the backlash, the size of the backlash can be measured, the high-definition camera can shoot the picture of the gear and transmit the picture to the display screen to be displayed, personnel can conveniently observe the backlash of the gear, and manual operation is not needed.

Description

Technical Field

[0001] This utility model relates to the field of gear manufacturing technology, specifically to a gear backlash observation device for gear manufacturing. Background Technology

[0002] Transmission gears are mechanical components that transmit power and motion through the meshing of gear teeth. They can achieve precise speed ratio and torque conversion between two shafts, and have high transmission efficiency. They are widely used in industrial machinery, automotive transportation, automation and precision instruments and other fields.

[0003] Currently, during gear production, the tooth gap is observed and inspected to check for burrs or to measure the dimensions between the teeth. However, existing gear gap observation equipment requires personnel to hold a feeler gauge and insert it into the tooth gap for inspection, which is cumbersome. Therefore, a gear gap observation device for gear production is proposed. This device uses a drive component to move the feeler gauge so that one end can be inserted into the tooth gap, eliminating the need for manual operation. A high-definition camera captures the tooth gap image and displays it on a screen for easy viewing. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a tooth gap observation device for gear production. The device uses a drive component to move a feeler gauge so that one end is inserted into the tooth gap, eliminating the need for manual operation. A high-definition camera captures the tooth gap image and displays it on a screen for easy viewing.

[0005] The technical solution adopted by this utility model to solve its technical problem is a gear backlash observation device for gear production. The top of the base plate is provided with a telescopic component, the top of the telescopic component is provided with a structural base, and the two ends of the top of the base plate are fixed with columns by flanges. A display screen is installed on one side of the column by a mounting bracket.

[0006] A drive assembly is provided at the top of the column. The drive assembly includes a structural frame fixed to the top of the column by bolts. A lead screw is rotatably connected to the inside of the structural frame through a bearing. An internally threaded slider is sleeved on the outside of the lead screw. A feeler gauge is fixed to the top of the internally threaded slider by bolts. A high-definition camera is mounted on one end of the structural frame through a mounting bracket.

[0007] By adopting the above technical solution, a high-definition camera captures the image of the gear and transmits it to the display screen for easy viewing. The lead screw rotates to push the internal thread slider and one end of the feeler gauge on its top. The feeler gauge is inserted into the tooth gap to measure its size.

[0008] Specifically, the telescopic assembly includes a plate sleeve fixed to the top of the base plate by bolts, a telescopic plate being fitted onto the top of the plate sleeve, a structural seat being fixed to the top of the telescopic plate by bolts, and a shaft being connected to one side of the structural seat via a threaded groove.

[0009] Specifically, one side of the plate sleeve is connected to a fixing bolt via a threaded groove, and the telescopic plate has equidistant locking holes corresponding to the fixing bolts on one side.

[0010] Specifically, a servo motor is mounted on the end of the structure away from the high-definition camera via a mounting bracket, and the output shaft on one side of the servo motor is fixedly connected to one end of the lead screw via a connecting sleeve.

[0011] Specifically, a limiting groove is provided at the bottom of the structural frame, and a roller is fixed to the bottom of the internal threaded slider by bolts, with the bottom end of the roller located inside the limiting groove.

[0012] Specifically, the feeler gauge has a scale engraved on its top.

[0013] The beneficial effects of this utility model are:

[0014] The present invention discloses a gear backlash observation device for gear production. A high-definition camera can capture the gear image and transmit it to the display screen for easy observation of the gear backlash. The servo motor drives the lead screw to rotate, which pushes the internal thread slider and the feeler gauge on its top to move. One end of the feeler gauge is inserted into the backlash to measure the backlash size. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the drive component structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the feeler gauge structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the telescopic component structure of this utility model;

[0020] In the diagram: 1. Base plate; 2. Column; 3. Drive assembly; 301. Structural frame; 302. Lead screw; 303. Internal threaded slider; 304. Servo motor; 305. Limiting groove; 306. Roller; 4. Display screen; 5. Feeler gauge; 501. Scale; 6. High-definition camera; 7. Telescopic assembly; 701. Plate sleeve; 702. Telescopic plate; 703. Fixing bolt; 704. Clip hole; 8. Structural seat; 801. Shaft. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] The feeler gauge is moved by a drive component, allowing one end to insert into the tooth gap. No manual operation is required. A high-definition camera captures the image of the tooth gap and displays it on a screen for easy viewing. Figure 1-4 As shown, the gear backlash observation device for gear production of this utility model has a telescopic component 7 on the top of the base plate 1, a structural base 8 on the top of the telescopic component 7, and columns 2 fixed to both ends of the top of the base plate 1 by flanges. A display screen 4 is installed on one side of the column 2 by a mounting bracket.

[0023] A drive assembly 3 is provided at the top of the column 2. The drive assembly 3 includes a structural frame 301 fixed to the top of the column 2 by bolts. A lead screw 302 is rotatably connected to the inside of the structural frame 301 through a bearing. An internal threaded slider 303 is sleeved on the outside of the lead screw 302. A feeler gauge 5 is fixed to the top of the internal threaded slider 303 by bolts. A high-definition camera 6 is mounted on one end of the structural frame 301 through a mounting bracket.

[0024] During use, the high-definition camera 6 captures the gear image and transmits it to the display screen 4 for easy viewing. The lead screw 302 rotates to push the internal thread slider 303 and one end of the feeler gauge 5 on its top. The feeler gauge 5 is inserted into the gear gap to measure its size.

[0025] For example, such as Figure 4 As shown, the present invention also includes the following: the telescopic component 7 includes a plate sleeve 701 fixed to the top of the base plate 1 by bolts; a telescopic plate 702 is sleeved on the top of the plate sleeve 701; the structural seat 8 is fixed to the top of the telescopic plate 702 by bolts; and a shaft 801 is connected to one side of the structural seat 8 by a threaded groove.

[0026] In use, the shaft 801 is positioned so that the gear sleeve is on its outside, and the telescopic plate 702 can be moved up and down to adjust the height of the structural base 8.

[0027] For example, such as Figure 4 As shown, the present invention also includes a fixing bolt 703 connected to one side of the plate sleeve 701 through a threaded groove, and a locking hole 704 corresponding to the fixing bolt 703 is provided at equal intervals on one side of the telescopic plate 702.

[0028] When in use, tighten the fixing bolt 703 so that one end is inserted into the corresponding clip hole 704 to fix the telescopic plate 702 after it moves up and down.

[0029] For example, such as Figure 2 As shown, the present invention also includes a servo motor 304 mounted on the end of the structural frame 301 away from the high-definition camera 6 via a mounting bracket, and the output shaft of the servo motor 304 is fixedly connected to one end of the lead screw 302 via a connecting sleeve.

[0030] In use, the servo motor 304 is used to drive the lead screw 302 to rotate.

[0031] For example, such as Figure 2 As shown, the present invention also includes a limiting groove 305 formed at the bottom of the inner side of the structural frame 301, and a roller 306 fixed to the bottom of the internal threaded slider 303 by bolts, with the bottom end of the roller 306 located inside the limiting groove 305.

[0032] When in use, the roller 306 rolls in the limiting groove 305 as the internal thread slider 303 moves, which can limit and support the internal thread slider 303 without affecting its movement.

[0033] For example, such as Figure 3 As shown, the present invention also includes a scale 501 engraved on the top of the feeler gauge 5.

[0034] When using it, you can observe the scale 501 when one end of the feeler gauge 5 is inserted into the tooth gap to know the size of the tooth gap.

[0035] When using this utility model, the operator connects the device to an external power source using a power cord and places the gear to be tested on the outside of the shaft 801.

[0036] The height of the telescopic plate 702 can be adjusted by moving the telescopic plate 702 up and down, adjusting the height of the structure seat 8 and the gear sleeved on the outside of the shaft 801, so that the gear and the feeler gauge 5 are at the same height. Tighten the fixing bolt 703 so that one end of it is inserted into the corresponding clip hole 704, which can fix the telescopic plate 702 after it has moved up and down.

[0037] The high-definition camera 6 can capture the gear image and transmit it to the display screen 4 for easy observation of the gear backlash. The servo motor 304 drives the lead screw 302 to rotate, which pushes the internal thread slider 303 and the feeler gauge 5 on its top to move. One end of the feeler gauge 5 is inserted into the backlash, which can measure the backlash size.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A gear backlash observation device for gear manufacturing, characterized in that, Includes a base plate (1), the top of which is provided with a telescopic component (7), the top of which is provided with a structural base (8), and the top two ends of the base plate (1) are fixed with columns (2) by flanges, and a display screen (4) is installed on one side of the column (2) by a mounting bracket; The top of the column (2) is provided with a drive assembly (3). The drive assembly (3) includes a structural frame (301) fixed to the top of the column (2) by bolts. Inside the structural frame (301) is a lead screw (302) rotatably connected by bearings. An internal threaded slider (303) is sleeved on the outside of the lead screw (302). A feeler gauge (5) is fixed to the top of the internal threaded slider (303) by bolts. A high-definition camera (6) is installed at one end of the structural frame (301) by a mounting bracket.

2. The gear backlash observation device for gear production according to claim 1, characterized in that, The telescopic assembly (7) includes a plate sleeve (701) fixed to the top of the base plate (1) by bolts, a telescopic plate (702) is sleeved on the top of the plate sleeve (701), the structural seat (8) is fixed to the top of the telescopic plate (702) by bolts, and a shaft (801) is connected to one side of the structural seat (8) through a threaded groove.

3. The gear backlash observation device for gear production according to claim 2, characterized in that, One side of the plate sleeve (701) is connected to a fixing bolt (703) via a threaded groove, and the telescopic plate (702) has equidistant locking holes (704) corresponding to the fixing bolt (703) on one side.

4. The gear backlash observation device for gear production according to claim 1, characterized in that, The end of the structural frame (301) away from the high-definition camera (6) is equipped with a servo motor (304) via a mounting bracket. The output shaft of the servo motor (304) is fixedly connected to one end of the lead screw (302) via a connecting sleeve.

5. A gear backlash observation device for gear production according to claim 1, characterized in that, The bottom of the structural frame (301) has a limiting groove (305), and the bottom of the internal threaded slider (303) is fixed with a roller (306) by bolts. The bottom end of the roller (306) is located inside the limiting groove (305).

6. The gear backlash observation device for gear production according to claim 1, characterized in that, The feeler gauge (5) has a scale (501) engraved on its top.

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