Accessory flatness detector

Abstract

The accessory flatness detector comprises a lifter and a dial indicator, and further comprises a base, a plurality of groups of supporting columns, a working table, a connecting frame, a rotator, a plane pusher and an adjuster, the supporting columns are arranged on the base, the working table is arranged on the supporting columns, a through hole is formed in the working table, and the connecting frame is arranged on the connecting frame. The connecting frame is arranged on the base and the working table, the rotator is arranged on the base and can drive a product to rotate, the plane pusher is arranged on the working table and can enable the product to move on the fixed track, the lifter is arranged on the connecting frame, the adjuster is arranged at the moving end of the lifter, and the rotating device is arranged on the base and can drive the product to move on the fixed track. And the dial indicator is arranged on the regulator. The utility model relates to the field of accessory detection and dial indicator use, in particular to an accessory flatness detector.

Description

Technical Field

[0001] The utility model relates to the field of accessory detection and dial indicator use, in particular to an accessory flatness detector. Background Art

[0002] Flatness detection mainly tests the surface of the product. In addition to visual observation, the use of dial indicators is also relatively common. By fixing the position of the dial indicator, the surface of the accessory is contacted with the probe of the dial indicator in turn. If the surface is not smooth, the probe will move and the pointer on the dial will change. If the pointer changes more than the set value, the flatness is unqualified.

[0003] The existing method of adjusting the position and height of the dial indicator basically uses an adjustable fixed frame. This method is slow to adjust and troublesome to operate. In addition, some products have different appearances, and if the movement method is manual, it is easy to deviate from the track. Therefore, it is more convenient to provide the product with a mobile track for testing according to the product appearance. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an accessory flatness detector.

[0005] The technical solution adopted by the utility model is as follows: The utility model is an accessory flatness detector, including a lifter and a dial indicator, and also includes a base, a support column, a work table, a connecting frame, a rotator, a plane pusher and an adjuster. The support column is provided with multiple groups, the support column is arranged on the base, the work table is arranged on the support column, the work table is provided with a through hole, the connecting frame is arranged on the base and the work table, the rotator is arranged on the base, the rotator can drive the product to rotate, the plane pusher is arranged on the work table, the plane pusher can make the product move on a fixed track, the lifter is arranged on the connecting frame, the adjuster is arranged on the moving end of the lifter, and the dial indicator is installed on the adjuster.

[0006] Furthermore, the adjuster includes a push rod, a mounting seat and a fixing bolt, the push rod is arranged on the movable end of the lifter, the mounting seat is arranged on the output rod of the push rod, the mounting seat is penetrated by a mounting opening, the dial indicator is placed in the mounting seat and penetrates the mounting opening, and the fixing bolt is threadedly connected and penetrates the mounting seat and is in contact with the dial indicator.

[0007] Furthermore, the rotator includes a motor, a rotating disk and a fixed structure, the motor is arranged on the base, the rotating disk is arranged on the motor output shaft and rotates through the through hole, the rotating disk is slidably arranged on the work table, the fixed structure is arranged on the rotating disk, and the fixed structure is provided with multiple groups.

[0008] Furthermore, the fixing structure includes a fixing frame and a positioning bolt, the fixing frame is arranged on the rotating disk, and the positioning bolt is threadedly connected and penetrates the fixing frame.

[0009] Furthermore, a buffer pad is provided at the bottom of the positioning bolt.

[0010] Furthermore, the planar pusher includes a positioning plate, a baffle, a connecting plate and a pushing structure, the positioning plate is arranged on the work table, the baffle is arranged on the work table, the connecting plate is symmetrically arranged on the lifter housing, and the pushing structure is arranged on the connecting plate.

[0011] Furthermore, the pushing structure includes an adjusting rod, a pushing plate and a telescopic rod, the adjusting rod is arranged on the lifting device housing, the output rod of the adjusting rod slides through the baffle, the pushing plate is arranged on the output rod of the adjusting rod, the telescopic rod is provided with multiple groups, the telescopic rod is arranged between the connecting plate and the pushing plate and slides through the baffle.

[0012] The beneficial effects achieved by the utility model using the above structure are as follows:

[0013] 1. In actual use, the lifter and push rod are convenient for changing the height and extension length of the dial indicator, making it easy to switch positions.

[0014] 2. The rotator can be used to fix and test disc-shaped products, which is easy to move without manual pushing, and the rotation speed is fixed, making observation more convenient; the flat pusher can be used to place plate-shaped or long strip products in it and move them, providing a moving track, making the test more effective and standardized. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the accessory flatness detector proposed by the utility model;

[0016] Figure 2 This is a schematic structural diagram of another angle of the accessory flatness detector proposed by the utility model;

[0017] Figure 3 A top view of the accessory flatness detector proposed by the utility model;

[0018] Figure 4 This is a structural schematic diagram of the motor and rotating disk of the accessory flatness detector proposed by the utility model;

[0019] Figure 5 This is a structural schematic diagram of the fixing structure of the accessory flatness detector proposed by the utility model;

[0020] Figure 6 This is a structural schematic diagram of the plane pusher of the accessory flatness detector proposed by the utility model.

[0021] Among them, 1. lifter, 2. dial indicator, 3. base, 4. support column, 5. work table, 6. connecting frame, 7. rotator, 8. plane pusher, 9. adjuster, 10. push rod, 11. mounting base, 12. fixing bolt, 13. motor, 14. rotating disk, 15. fixing structure, 16. fixing frame, 17. positioning bolt, 18. buffer pad, 19. positioning plate, 20. baffle, 21. connecting plate, 22. pushing structure, 23. adjusting rod, 24. pushing plate, 25. telescopic rod. DETAILED DESCRIPTION

[0022] like Figure 1 to Figure 6 As shown, the utility model is an accessory flatness detector, including a lifter 1 and a dial indicator 2. The lifter can adopt an existing product that can change the height. It also includes a base 3, a support column 4, a work table 5, a connecting frame 6, a rotator 7, a plane pusher 8 and an adjuster 9. The support column 4 is provided with multiple groups. The support column 4 is arranged on the base 3. The work table 5 is arranged on the support column 4. The work table 5 is provided with a through hole (not shown in the figure). The connecting frame 6 is arranged on the base 3 and the work table 5. The rotator 7 is arranged on the base 3. The rotator 7 can drive the product to rotate. The plane pusher 8 is arranged on the work table 5. The plane pusher 8 can make the product move on a fixed track. The lifter 1 is arranged on the connecting frame 6. The adjuster 9 is arranged on the moving end of the lifter 1. The dial indicator 2 is installed on the adjuster 9.

[0023] The adjuster 9 includes a push rod 10, a mounting seat 11 and a fixing bolt 12. The push rod 10 is arranged on the moving end of the lifter 1, and the mounting seat 11 is arranged on the output rod of the push rod 10. The mounting seat 11 is penetrated by a mounting opening (not shown in the figure), the dial indicator 2 is placed in the mounting seat 11 and penetrates the mounting opening, and the fixing bolt 12 is threadedly connected and penetrates the mounting seat 11 and is in contact with the dial indicator 2.

[0024] The rotator 7 includes a motor 13, a rotating disk 14 and a fixed structure 15. The motor 13 is arranged on the base 3. The motor adopts a stepping motor to rotate a certain angle each time, or adopts a motor group to maintain a uniform and low-speed rotation. The rotating disk 14 is arranged on the output shaft of the motor 13 and rotates through the through hole. The rotating disk 14 is slidably arranged on the work table 5. The fixed structure 15 is arranged on the rotating disk 14, and the fixed structure 15 is provided with multiple groups; the fixed structure 15 includes a fixing frame 16 and a positioning bolt 17. The fixing frame 16 is arranged on the rotating disk 14, and the positioning bolt 17 is threadedly connected and penetrates the fixing frame 16; a buffer pad 18 is provided at the bottom of the positioning bolt 17 to fix the product.

[0025] The planar pusher 8 includes a positioning plate 19 , a baffle 20 , a connecting plate 21 and a pushing structure 22 . The positioning plate 19 is arranged on the work table 5 , the baffle 20 is arranged on the work table 5 , the connecting plate 21 is symmetrically arranged on the outer shell of the lifter 1 , and the pushing structure 22 is arranged on the connecting plate 21 .

[0026] The pushing structure 22 includes an adjusting rod 23, a pushing plate 24 and a telescopic rod 25. The adjusting rod 23 is arranged on the outer shell of the lifter 1. The output rod of the adjusting rod 23 slides through the baffle 20. The pushing plate 24 is arranged on the output rod of the adjusting rod 23. The extension and retraction of the adjusting rod can change the position of the pushing plate. There are multiple groups of telescopic rods 25. The telescopic rods 25 are arranged between the connecting plate 21 and the pushing plate 24 and slide through the baffle 20. The pushing rod and the adjusting rod can use either electric push rods or hydraulic rods.

[0027] Specific use: If you want to adjust the height of the dial indicator 2, you can do so by adjusting the lifter 1. If you want to adjust the position, you can change the length of the push rod 10. When testing a disc-shaped product, you can place the product on the rotating disk 14 and insert it under the positioning bolt 17. Turn the positioning bolt 17 to move the buffer pad 18 down and fix it. Adjust the position of the dial indicator 2, and make the dial indicator probe contact the product. Then start the motor 13 to drive the rotating disk 14 to rotate. Observe the dial indicator 2 to see if the flatness meets the requirements. Place the strip product between the positioning plate 19 and the push plate 24, adjust the dial indicator 2 to contact the product, and then move the product to test the flatness.

[0028] It should be understood that although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. Accessory flatness detector, including a lifter and a dial indicator, characterized in that: It also includes a base, a support column, a work table, a connecting frame, a rotator, a plane pusher and an adjuster. The support column is provided with multiple groups. The support column is arranged on the base. The work table is arranged on the support column. The work table is provided with a through hole. The connecting frame is arranged on the base and the work table. The rotator is arranged on the base. The rotator can drive the product to rotate. The plane pusher is arranged on the work table. The plane pusher can make the product move on a fixed track. The lifter is arranged on the connecting frame. The adjuster is arranged on the moving end of the lifter. The dial indicator is installed on the adjuster.

2. The accessory flatness detector according to claim 1, characterized in that: The adjuster includes a push rod, a mounting seat and a fixing bolt. The push rod is arranged on the movable end of the lifter, the mounting seat is arranged on the output rod of the push rod, the mounting seat is penetrated by a mounting opening, the dial indicator is placed in the mounting seat and penetrates the mounting opening, and the fixing bolt is threadedly connected and penetrates the mounting seat and is in contact with the dial indicator.

3. The accessory flatness detector according to claim 1, characterized in that: The rotator includes a motor, a rotating disk and a fixed structure. The motor is arranged on a base. The rotating disk is arranged on an output shaft of the motor and rotates through a through hole. The rotating disk is slidably arranged on a work table. The fixed structure is arranged on the rotating disk. The fixed structure is provided with multiple groups.

4. The accessory flatness detector according to claim 3, characterized in that: The fixing structure comprises a fixing frame and a positioning bolt. The fixing frame is arranged on the rotating disk, and the positioning bolt is threadedly connected and penetrates the fixing frame.

5. The accessory flatness detector according to claim 4, characterized in that: A buffer pad is provided at the bottom of the positioning bolt.

6. The accessory flatness detector according to claim 1, characterized in that: The planar pusher comprises a positioning plate, a baffle, a connecting plate and a pushing structure, wherein the positioning plate is arranged on the working table, the baffle is arranged on the working table, the connecting plate is symmetrically arranged on the lifting device housing, and the pushing structure is arranged on the connecting plate.

7. The accessory flatness detector according to claim 6, characterized in that: The pushing structure includes an adjusting rod, a pushing plate and a telescopic rod. The adjusting rod is arranged on the lifting device shell. The output rod of the adjusting rod slides through the baffle. The pushing plate is arranged on the output rod of the adjusting rod. The telescopic rod is provided with multiple groups. The telescopic rod is arranged between the connecting plate and the pushing plate and slides through the baffle.

Images