CN213748204U

CN213748204U - Ball ring internal diameter testing arrangement

Info

Publication number: CN213748204U
Application number: CN202023330070.3U
Authority: CN
Inventors: 严惠明
Original assignee: Hangzhou Mingren Machinery Co ltd
Current assignee: Hangzhou Mingren Machinery Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-07-20
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a ball ring internal diameter testing arrangement, the on-line screen storage device comprises a base, the avris fixed mounting of base has the mounting disc, movable groove has been seted up to the avris of mounting disc, movable groove's inside movable mounting has movable block one, movable block two, the up end fixed mounting of movable block one has clamping screw one, clamping screw one's the outside cup joints and installs gasket one. This ball ring internal diameter testing arrangement, be provided with bracing piece one and bracing piece two, bracing piece accessible fixation nut one is fixed in the mounting disc outside, record the size of standard part, bracing piece two is fixed in two outsides of movable block through fixation nut two, reset through the spring, be provided with the dial plate, when bracing piece two remove, can drive the pointer rotation on the dial plate through inside transmission structure, in case there is the error in the internal diameter of ball ring, the pointer will take place the skew with the index originally, unqualified product is looked for in the convenience manual work, work efficiency is greatly improved.

Description

Ball ring internal diameter testing arrangement

Technical Field

The utility model relates to an universal joint check out test set technical field specifically is a spherical ring internal diameter testing arrangement.

Background

The universal joint is a part for realizing variable-angle power transmission, is used for changing the position of the direction of a transmission axis, is a joint part of a universal transmission device of an automobile driving system, is combined with a transmission shaft and is called a universal joint transmission device, and a ball table is one of the components of a three-fork universal joint.

Unqualified product of internal diameter often can appear in the production process of table, what the internal diameter detection of most table now adopted is that artifical handheld slide caliper carries out the mode of measuring, and the operation is inconvenient, and speed is slower, and the precision is lower simultaneously, and work efficiency can not obtain promoting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ball ring internal diameter testing arrangement to what has appeared most ball table now among the solution above-mentioned background art detects the adoption is that artifical handheld slide caliper carries out the mode of measuring, and the operation is inconvenient, and speed is slower, and the precision is lower simultaneously, and work efficiency can not obtain the problem that promotes.

In order to achieve the above object, the utility model provides a following technical scheme: a ball ring internal diameter testing device comprises a base, wherein an installation disc is fixedly installed at the side of the base, a movable groove is formed in the side of the installation disc, a first movable block and a second movable block are movably installed in the movable groove, a first fixed screw rod is fixedly installed at the upper end face of the first movable block, a first gasket is installed on the outer side of the first fixed screw rod in a sleeved mode, a first fixed nut is installed on the outer side of the first fixed screw rod in a threaded mode, a first supporting rod is fixedly installed on the outer side of the first gasket in a sleeved mode, a second fixed screw rod is fixedly installed on the upper end face of the second movable block in a sleeved mode, a second gasket is installed on the outer side of the second fixed screw rod in a sleeved mode, a second fixed nut is installed on the outer side of the second fixed screw rod in a threaded mode, a second supporting rod is fixedly installed on the outer side of the second gasket in a fixed groove, a fixed rod is fixedly installed on the outer side of the movable groove in a sleeved mode, the utility model discloses a portable electronic device, including base, movable block two, bearing, installation dish, fixed support, movable block two, the lower terminal surface fixed mounting of movable block has the rack, the inside of base is rotated through the bearing and is installed drive gear one, drive gear two, bevel gear one, the avris fixed mounting of bevel gear one has the one end of connecting rod, the other end fixed mounting of connecting rod has drive gear three, the outside fixed mounting of base has the dial plate, the installation axle is installed through the bearing rotation in the inside of dial plate, the outside fixed mounting of installation axle has bevel gear two, pointer, the inboard fixed mounting of dial plate has the apron, the outside fixed mounting of mounting disc has the support frame.

Preferably, the activity groove is cross structure, the movable block one is provided with two respectively in two opposite one sides of movable block and adjacent one side, clamping screw one and movable block one-to-one, the gasket one is located the lower extreme of fixation nut one, the gasket one is laminated with the outside of mounting disc, bracing piece one is L type structure, bracing piece one is located one side that the gasket one is close to the mounting disc centre of a circle.

Preferably, the second gasket is located at the lower end of the second fixing nut, the second movable block is tightly attached to the inner side of the movable groove, the upper end of the second movable block extends to the outer side of the movable groove, the second support rod is of an L-shaped structure, and the second support rod is located on one side, close to the circle center of the mounting disc, of the second gasket.

Preferably, the fixed rod penetrates through the second movable block, one end of the spring is fixedly connected with one side, away from the circle center of the mounting disc, of the second movable block, and the other end of the spring is fixedly connected with the inner side of the mounting disc.

Preferably, the rack is in meshed connection with the first transmission gear, the second transmission gear is in meshed connection with the first transmission gear, the first conical gear is in meshed connection with the second transmission gear, the first conical gear is perpendicular to the second transmission gear, and the third transmission gear is in meshed connection with the second conical gear.

Preferably, conical gear two is located the lower extreme of dial plate, the pointer is located the top of dial plate, the up end of dial plate is provided with the scale mark, the installation axle rotates with the lower terminal surface of apron to be connected, the support frame is the slope structure, the support frame is cross structure, be 45 degrees angles between support frame and the activity groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the ball ring inner diameter testing device is provided with a first supporting rod and a second supporting rod, wherein the first supporting rod can be fixed on the outer side of an installation plate through a first fixing nut to record the size of a standard part, and the second supporting rod is fixed on the outer side of a second movable block through a second fixing nut and is reset through a spring;

2. this ball ring internal diameter testing arrangement is provided with the dial plate, and when bracing piece two removed, can drive the pointer rotation on the dial plate through inside transmission structure, in case there is the error in the internal diameter of ball ring, the pointer will take place the skew with the index originally, makes things convenient for the manual work to find out unqualified product, has improved work efficiency greatly.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is the schematic diagram of the internal structure of the dial plate of the present invention.

In the figure: 1. a base; 2. mounting a disc; 3. a movable groove; 4. a first movable block; 5. a second movable block; 6. fixing the first screw; 7. a first gasket; 8. fixing a first nut; 9. a first supporting rod; 10. fixing a second screw; 11. a second gasket; 12. fixing a second nut; 13. a second supporting rod; 14. fixing the rod; 15. a spring; 16. a rack; 17. a first transmission gear; 18. a second transmission gear; 19. a first conical gear; 20. a connecting rod; 21. a third transmission gear; 22. a dial plate; 23. installing a shaft; 24. a second bevel gear; 25. a pointer; 26. a cover plate; 27. a support frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a ball ring inner diameter testing device comprises a base 1, a mounting disc 2, a movable groove 3, a movable block I4, a movable block II 5, a fixed screw I6, a gasket I7, a fixed nut I8, a support rod I9, a fixed screw II 10, a gasket II 11, a fixed nut II 12, a support rod II 13, a fixed rod 14, a spring 15, a rack 16, a transmission gear I17, a transmission gear II 18, a bevel gear I19, a connecting rod 20, a transmission gear III 21, a dial plate 22, a mounting shaft 23, a bevel gear II 24, a pointer 25, a cover plate 26 and a support frame 27, wherein the mounting disc 2 is fixedly mounted on the side of the base 1, the movable groove 3 is formed in the side of the mounting disc 2, the movable block I4 and the movable block II 5 are movably mounted in the movable groove 3, the fixed screw I6 is fixedly mounted on the upper end face of the movable block I4, the gasket I7 is sleeved on the outer side of the fixed screw I6, a first fixed nut 8 is installed on the outer side of a first fixed screw 6 through threads, a first support rod 9 is fixedly installed on the outer side of a first gasket 7, a second fixed screw 10 is fixedly installed on the upper end face of a second movable block 5, a second gasket 11 is installed on the outer side of the second fixed screw 10 in a sleeved mode, a second fixed nut 12 is installed on the outer side of the second fixed screw 10 through threads, a second support rod 13 is fixedly installed on the outer side of the second gasket 11, a fixed rod 14 is fixedly installed inside the movable groove 3, a spring 15 is installed on the outer side of the fixed rod 14 in a sleeved mode, a rack 16 is fixedly installed on the lower end face of the second movable block 5, a first transmission gear 17, a second transmission gear 18 and a first bevel gear 19 are rotatably installed inside the base 1 through a bearing, one end of a first connecting rod 20 is fixedly installed on the side of the first bevel gear 19, a third transmission gear 21 is fixedly installed on the other end of the connecting rod 20, and a dial 22 is fixedly installed on the outer side of the base 1, the inside of dial 22 is rotatably installed with mounting shaft 23 through the bearing, and the outside of mounting shaft 23 is fixedly installed with bevel gear two 24, pointer 25, and the inboard of dial 22 is fixedly installed with apron 26, and the outside of mounting disc 2 is fixedly installed with support frame 27.

Further, activity groove 3 is cross structure, a movable block 4 is provided with two in two 5 opposite one sides of movable block and adjacent one side respectively, 6 and 4 one-to-one on the movable block, 7 are located the lower extreme of fixation nut 8 on the gasket, 7 and the laminating in the outside of mounting disc 2 on the gasket, 9 bracing piece are L type structure, 9 is located one side that 7 is close to the 2 centre of a circle of mounting disc on the bracing piece, 4 carry out one end along activity groove 3 on the movable block, it fixes 7 in the outside of mounting disc 2 with 7 through 6 fixation screw to rotate

fixation nut

8, 9 supports the inboard of ball ring on the bracing piece.

Further, the second gasket 11 is located at the lower end of the second fixing nut 12, the second movable block 5 is tightly attached to the inner side of the movable groove 3, the upper end of the second movable block 5 extends to the outer side of the movable groove 3, the second support rod 13 is of an L-shaped structure, the second support rod 13 is located on one side, close to the circle center of the mounting disc 2, of the second gasket 11, the second movable block 5 moves along the movable groove 3, the second gasket 11 is fixed on the second movable block 5 by rotating the second fixing nut 12, and the second support rod 13 supports the inner side of the ball ring.

Furthermore, the fixed rod 14 penetrates through the second movable block 5, one end of the spring 15 is fixedly connected with one side, away from the circle center of the mounting disc 2, of the second movable block 5, the other end of the spring 15 is fixedly connected with the inner side of the mounting disc 2, and the spring 15 exerts pulling force on the second movable block 5 to achieve the reset effect.

Further, the rack 16 is meshed with the first transmission gear 17, the second transmission gear 18 is meshed with the first transmission gear 17, the first conical gear 19 is meshed with the second transmission gear 18, the first conical gear 19 is perpendicular to the second transmission gear 18, the third transmission gear 21 is meshed with the second conical gear 24, when the second movable block 5 moves, the rack 16 drives the rack 16 to move, the rack 16 drives the first transmission gear 17 to rotate, the first transmission gear 17 drives the second transmission gear 18 to rotate, the second transmission gear 18 drives the first conical gear 19 to rotate, the first conical gear 19 drives the third transmission gear 21 to rotate through the connecting rod 20, and the third transmission gear 21 drives the second conical gear 24 to rotate.

Further, two 24 conical gears are located the lower extreme of dial plate 22, pointer 25 is located the top of dial plate 22, the up end of dial plate 22 is provided with the scale mark, installation axle 23 rotates with the lower terminal surface of apron 26 to be connected, support frame 27 is the slope structure, support frame 27 is cross structure, be 45 degrees angles between support frame 27 and the activity groove 3, two 24 conical gears drive installation axle 23 and rotate, installation axle 23 drives pointer 25 and removes on dial plate 22, support frame 27 supports the ball ring.

The working principle is as follows: firstly, placing a qualified ball table on a support frame 27, moving a first movable block 4 and a second movable block 5 to enable a first support rod 9 and a second support rod 13 to be tightly attached to the inner side of a ball ring, rotating a first fixing nut 8 to fix a first gasket 7 on the outer side of a mounting plate 2 through a first fixing screw 6, applying a pulling force to the second movable block 5 through a spring 15 to enable the second support rod 13 to be tightly attached to the inner side of the ball table, enabling the second support rod 13 to drive a rack 16 to move through the second movable block 5, enabling the rack 16 to drive a first transmission gear 17 to rotate, enabling the first transmission gear 17 to drive a second transmission gear 18 to rotate, enabling the second transmission gear 18 to drive a first bevel gear 19 to rotate, enabling the first bevel gear 19 to drive a third transmission gear 21 to rotate through a connecting rod 20, enabling the third transmission gear 21 to drive a second bevel gear 24 to rotate, enabling the second bevel gear 24 to drive a mounting shaft 23 to rotate, enabling a pointer 25 to move on a dial 22, and measuring the inner diameter, taking down the table after recording qualified data, placing the table to be measured at the outer sides of the first supporting rod 9 and the second supporting rod 13, rotating, and if the inner diameter has an error, deviating the index recorded by the pointer 25 so as to detect the unqualified table.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a ball ring internal diameter testing arrangement, includes base (1), its characterized in that: the avris fixed mounting of base (1) has mounting disc (2), movable groove (3) have been seted up to the avris of mounting disc (2), the inside movable mounting of movable groove (3) has movable block one (4), movable block two (5), the up end fixed mounting of movable block one (4) has clamping screw one (6), the outside of clamping screw one (6) is cup jointed and is installed gasket one (7), clamping nut one (8) is installed to the outside screw thread of clamping screw one (6), the outside fixed mounting of gasket one (7) has bracing piece one (9), the up end fixed mounting of movable block two (5) has clamping screw two (10), the outside of clamping screw two (10) is cup jointed and is installed gasket two (11), clamping nut two (12) is installed to the outside screw thread of clamping screw two (10), the outside fixed mounting of two (11) on gasket has bracing piece two (13), the inside fixed mounting of movable groove (3) has dead lever (14), the outside of dead lever (14) is cup jointed and is installed spring (15), the lower terminal surface fixed mounting of movable block two (5) has rack (16), the inside of base (1) is rotated through the bearing and is installed drive gear (17), drive gear two (18), bevel gear (19), the avris fixed mounting of bevel gear (19) has the one end of connecting rod (20), the other end fixed mounting of connecting rod (20) has drive gear three (21), the outside fixed mounting of base (1) has dial plate (22), the inside of dial plate (22) is rotated through the bearing and is installed installation axle (23), the outside fixed mounting of installation axle (23) has bevel gear two (24), Pointer (25), the inboard fixed mounting of dial plate (22) has apron (26), the outside fixed mounting of mounting disc (2) has support frame (27).

2. The apparatus for testing inner diameter of ball ring according to claim 1, wherein: activity groove (3) are cross structure, movable block (4) are provided with two in two (5) opposite one sides of movable block and adjacent one side respectively, clamping screw one (6) and movable block one (4) one-to-one, gasket one (7) are located the lower extreme of fixation nut one (8), the laminating in the outside of gasket one (7) and mounting disc (2), bracing piece one (9) are L type structure, bracing piece one (9) are located one side that gasket one (7) are close to the mounting disc (2) centre of a circle.

3. The apparatus for testing inner diameter of ball ring according to claim 1, wherein: gasket two (11) are located the lower extreme of fixation nut two (12), the inboard of two (5) and activity groove (3) of movable block is closely laminated, the upper end of two (5) of movable block extends to the outside in activity groove (3), bracing piece two (13) are L type structure, bracing piece two (13) are located one side that two (11) of gasket are close to the mounting disc (2) centre of a circle.

4. The apparatus for testing inner diameter of ball ring according to claim 1, wherein: the fixing rod (14) penetrates through the second movable block (5), one end of the spring (15) is fixedly connected with one side, away from the circle center of the mounting disc (2), of the second movable block (5), and the other end of the spring (15) is fixedly connected with the inner side of the mounting disc (2).

5. The apparatus for testing inner diameter of ball ring according to claim 1, wherein: the rack (16) is in meshed connection with the first transmission gear (17), the second transmission gear (18) is in meshed connection with the first transmission gear (17), the first conical gear (19) is in meshed connection with the second transmission gear (18), the first conical gear (19) is perpendicular to the second transmission gear (18), and the third transmission gear (21) is in meshed connection with the second conical gear (24).

6. The apparatus for testing inner diameter of ball ring according to claim 1, wherein: bevel gear two (24) are located the lower extreme of dial plate (22), pointer (25) are located the top of dial plate (22), the up end of dial plate (22) is provided with the scale mark, installation axle (23) are rotated with the lower terminal surface of apron (26) and are connected, support frame (27) are the slope structure, support frame (27) are cross structure, be 45 degrees angles between support frame (27) and activity groove (3).