CN216574253U

CN216574253U - Thread detection screening equipment

Info

Publication number: CN216574253U
Application number: CN202123365352.1U
Authority: CN
Inventors: 钱光武
Original assignee: Kunshan Jizhan Industrial Automation Co ltd
Current assignee: Kunshan Jizhan Industrial Automation Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-24
Anticipated expiration: 2031-12-29

Abstract

The utility model provides a thread detection screening device, including a supporting table, install first slide rail slider module on the supporting table, four material carrying platforms are installed to equidistance on the first slide rail slider module, lead to rule detection mechanism is installed to one side of first slide rail slider module, and no-go rule detection mechanism is installed to the opposite side, upset screening mechanism is still installed to one side of first slide rail slider module, upset screening mechanism one side is installed the substandard product box; two pressing and positioning mechanisms are mounted at the bottom of the no-go gauge detection mechanism; four equidistant material platforms that carry can once only place four work pieces, lead to rule detection mechanism and no-go gage detection mechanism and can simultaneous working for detection efficiency greatly, upset screening mechanism can carry out the secondary with the work piece upset and detect, can also change over into the substandard product box with the substandard product that detects out, and full automatic completion is a whole set of operations, and work efficiency is high, detects thoroughly, has guaranteed product quality.

Description

Thread detection screening equipment

Technical Field

The utility model relates to a machining detection area especially relates to a screw thread detects screening installation.

Background

The threaded connection is an important connection mode in the mechanical field, if the thread is not machined in place, the problems of unstable connection, insufficient connection strength, incapability of matching threads and screw holes and the like can be caused during connection, and therefore a detection mechanism for the threads is particularly important; in the prior art, only one detection device for the thread structure can be used for detecting the thread structure at one time, the detection efficiency is low, the detection of a go-no-go gauge is not in place, and the production level and the product quality are influenced.

Disclosure of Invention

The utility model discloses a main aim at provides a screw thread detects screening installation, solves and once can only detect a work piece, the problem of inefficiency.

In order to realize the purpose, the utility model discloses a technical scheme be:

a thread detection and screening device comprises a supporting table, wherein a first slide rail slide block module is mounted on the supporting table, four material carrying platforms are mounted on the first slide rail slide block module at equal intervals, a go gauge detection mechanism is mounted on one side of the first slide rail slide block module, a no-go gauge detection mechanism is mounted on the other side of the first slide rail slide block module, an overturning and screening mechanism is further mounted on one side of the first slide rail slide block module, and a defective product box is mounted on one side of the overturning and screening mechanism; two pressing and positioning mechanisms are installed at the bottom of the no-go gauge detection mechanism.

Preferably, the material loading platform comprises a bearing platform, a groove is formed in the bearing platform, and a supporting block is fixed at one end in the groove.

Preferably, lead to rule detection mechanism and include first support, first cylinder is installed at first support top, first cylinder tip is connected with first sliding block, first sliding block passes first support is connected with second slide rail slider module, install first spline axle sleeve module on the second slide rail slider module, first motor is installed to first spline axle sleeve module top, and the rule support is installed to the below, lead to the rule support through first adjustable bolt with first support connection, first cylinder with be provided with first spacing support between the first adjustable bolt, be provided with first stopper and first gag lever post on the first spacing support, first gag lever post with first adjustable bolt sliding connection.

Preferably, no-go gage detection mechanism includes the second support, the second cylinder is installed to second support top, second cylinder end connection has the second sliding block, the second sliding block passes the second support is connected with third slide rail slider module, install second spline axle sleeve module on the third slide rail slider module, the second motor is installed to second spline axle sleeve module top, and the no-go gage support is installed to the below, the no-go gage support pass through second adjustable bolt with second leg joint, the second cylinder with be provided with the spacing support of second between the second adjustable bolt, be provided with second stopper and second gag lever post on the spacing support of second, the second gag lever post with second adjustable bolt sliding connection.

Preferably, upset screening mechanism is including fixing lift cylinder on the brace table, install the rotation cylinder on the lift cylinder, install the upset cylinder on the rotation cylinder, install the centre gripping cylinder on the upset cylinder, install the clamping jaw that corresponds with cylindricality material on the centre gripping cylinder.

Preferably, the distance between the two pressing and positioning mechanisms is the same as the distance between the material loading platforms, the height of each pressing and positioning mechanism is consistent with the height of each material loading platform, each pressing and positioning mechanism comprises a pressing cylinder which is transversely arranged, and a pressing block is installed on each pressing cylinder.

Has the advantages that: four equidistant material platforms that carry can once only place four work pieces, lead to rule detection mechanism and no-go gage detection mechanism and can simultaneous working for detection efficiency greatly, upset screening mechanism can carry out the secondary with the work piece upset and detect, can also change over into the substandard product box with the substandard product that detects out, and full automatic completion is a whole set of operations, and work efficiency is high, detects thoroughly, has guaranteed product quality.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

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

FIG. 2 is a schematic view of the go gauge detection mechanism of the present invention;

FIG. 3 is a schematic view of the no-go gauge detection mechanism of the present invention;

FIG. 4 is a schematic view of the turning and screening mechanism of the present invention;

fig. 5 is a schematic view of the pressing and positioning mechanism of the present invention;

FIG. 6 is a schematic view of the material loading platform of the present invention;

wherein: 1. a support table; 2. a first slide rail slider module; 3. a material loading platform; 4. a go gauge detection mechanism; 5. a no-go gauge detection mechanism; 6. turning over the screening mechanism; 7. a defective box; 8. a pressing and positioning mechanism; 9. a bearing platform; 10. a groove; 11. a support block; 12. a first bracket; 13. a first cylinder; 14. a first slider; 15. a second slide rail slider module; 16. a first spline shaft sleeve module; 17. a first motor; 18. a go gauge support; 19. a first adjustable bolt; 20. a first limit support; 21. a first stopper; 22. a first limit rod; 23. a second bracket; 24. a second cylinder; 25. a second slider; 26. a third slide rail slider module; 27. the second spline shaft sleeve module; 28. a second motor; 29. a no-go gauge support; 30. a second adjustable bolt; 31. a second limiting support; 32. a second limiting block; 33. a second limiting rod; 34. a lifting cylinder; 35. rotating the cylinder; 36. turning over the air cylinder; 37. a clamping cylinder; 38. a clamping jaw; 39. a pressing cylinder; 40. and (5) a compression block.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be defined more clearly and clearly.

As shown in fig. 1 and 6, the thread detection screening device comprises a supporting table 1, wherein a first slide rail slider module 2 is installed on the supporting table 1, the first slide rail slider module 2 is matched with a detection process to slide back and forth on the supporting table 1, four material loading tables 3 are installed on the first slide rail slider module 2 at equal intervals, each material loading table 3 comprises a bearing table 9, a groove 10 is formed in each bearing table 9, a supporting block 11 is fixed at one end in each groove 10, an arc-shaped groove matched with a workpiece is formed in one side, close to the workpiece, of each supporting block 11, and when the workpiece is placed on each material loading table 3, the workpiece is preliminarily positioned by the supporting block 11.

As shown in fig. 2, a go gauge detection mechanism 4 is installed at one side of the first slide rail slider module 2, the go gauge detection mechanism 4 includes a first support 12, a first cylinder 13 is installed at the top of the first support 12, a first sliding block 14 is connected to an end of the first cylinder 13, the first sliding block 14 passes through the first support 12 and is connected to a second slide rail slider module 15, a first spline shaft sleeve module 16 is installed on the second slide rail slider module 15, a first motor 17 is installed above the first spline shaft sleeve module 16, a go gauge support 18 is installed below the first spline shaft sleeve module 16, the go gauge support 18 is connected to the first support 12 through a first adjustable bolt 19, a first limit support 20 is arranged between the first cylinder 13 and the first adjustable bolt 19, a first limit block 21 and a first limit rod 22 are arranged on the first limit support 20, the first limiting rod 22 is slidably connected with the first adjustable bolt 19, before the universal gauge is used, the first adjustable bolt 19 is firstly unscrewed, the universal gauge support 18 is adjusted to a proper position, then the first adjustable bolt 19 is screwed, and because the first limiting rod 22 is arranged, the situation that the universal gauge support 18 rotates during adjustment is effectively avoided, when the universal gauge is used, the first air cylinder 13 pushes the first sliding block 14 to move downwards, the first sliding block 14 drives the second sliding rail sliding block module 15 and the first spline shaft sleeve module 16 to move downwards, the rotating torque of the first motor 17 is transmitted to the universal gauge support 18 through the first spline shaft sleeve module 16, the purpose that the universal gauge moves downwards and rotates is achieved, if the universal gauge can rotate to pass through a workpiece, the minimum aperture of the workpiece is qualified, and if the universal gauge can not pass through the workpiece, the minimum aperture of the workpiece is not qualified;

as shown in fig. 3, a no-go gauge detection mechanism 5 is installed on the other side of the first slide rail slider module 2, the no-go gauge detection mechanism 5 includes a second bracket 23, a second cylinder 24 is installed on the top of the second bracket 23, a second sliding block 25 is connected to the end of the second cylinder 24, the second sliding block 25 passes through the second bracket 23 and is connected to a third slide rail slider module 26, a second spline shaft sleeve module 27 is installed on the third slide rail slider module 26, a second motor 28 is installed above the second spline shaft sleeve module 27, a no-go gauge support 29 is installed below the second spline shaft sleeve module 27, the no-go gauge support 29 is connected to the second bracket 23 through a second adjustable bolt 30, a second limit support 31 is installed between the second cylinder 24 and the second adjustable bolt 30, and a second limit block 32 and a second limit rod 33 are installed on the second limit support 31, the second limiting rod 33 is slidably connected with the second adjustable bolt 30, before the use, the second adjustable bolt 19 is firstly unscrewed, the go gauge support 18 is adjusted to a proper position, then the second adjustable bolt 19 is screwed, and because the second limiting rod 33 is arranged, the situation that the no-go gauge support 29 rotates during adjustment is effectively avoided, when the no-go gauge support is used, the second cylinder 24 pushes the second sliding block 25 to move downwards, the second sliding block 25 drives the third sliding rail sliding block module 26 and the second spline shaft sleeve module 27 to move downwards, the rotating torque of the second motor 28 is transmitted to the no-go gauge support 29 through the second spline shaft sleeve module 27, the purpose that the no-go gauge moves downwards and rotates at the same time is achieved, if the no-go gauge cannot rotate to pass through a workpiece, the maximum aperture of the workpiece is qualified, and if the no-go gauge cannot rotate through the workpiece, the maximum aperture of the workpiece is not qualified;

the first spline shaft sleeve module 16 and the second spline shaft sleeve module 27 are identical in structure and comprise spline shaft sleeves and spline shafts coaxially arranged, the spline shaft of the first spline shaft sleeve module 16 is connected with the first motor 17 and the go gauge support 18, and the spline shaft of the second spline shaft sleeve module 27 is connected with the second motor 28 and the no-go gauge support 29.

As shown in fig. 4, a turning and screening mechanism 6 is further installed at one side of the first sliding rail and sliding block module 2, a defective product box 7 is arranged on one side of the overturning and screening mechanism 6, the overturning and screening mechanism 6 comprises a lifting cylinder 34 fixed on the supporting platform 1, a rotating cylinder 35 is arranged on the lifting cylinder 34, a turnover cylinder 36 is arranged on the rotating cylinder 35, a clamping cylinder 37 is arranged on the overturning cylinder 36, a clamping jaw 38 corresponding to the cylindrical material is arranged on the clamping cylinder 37, when a workpiece passes through the go gauge detection mechanism 4 and the no-go gauge detection mechanism 5 to reach the corresponding position of the overturning screening mechanism 6, if the workpiece is qualified, the overturning screening mechanism 6 overturns the workpiece to wait for secondary detection, and if the workpiece is not qualified, the overturning and screening mechanism 6 puts the workpiece into the defective box 7.

As shown in fig. 5, two pressing and positioning mechanisms 8 are installed at the bottom of the no-go gauge detecting mechanism 5, the distance between the two pressing and positioning mechanisms 8 is the same as the distance between the material loading table 3, the height of the pressing and positioning mechanisms 8 is the same as the height of the material loading table 3, the two pressing and positioning mechanisms 8 are respectively located at positions corresponding to the no-go gauge detecting mechanism 4 and the no-go gauge detecting mechanism 5, the pressing and positioning mechanisms 8 comprise pressing cylinders 39 which are transversely arranged, pressing blocks 40 are installed on the pressing cylinders 39, the pressing blocks 40 are provided with arc-shaped grooves corresponding to workpieces, when the material loading table 3 drives the workpieces to come to the corresponding positions of the no-go gauge detecting mechanism 4 and the no-go gauge detecting mechanism 5, the pressing cylinders 39 push the pressing blocks 40 to press the workpieces, and under the combined action of the pressing blocks 40 and the supporting blocks 11, the workpiece is clamped, and the workpiece cannot be driven to rotate when the go gauge and the no-go gauge are detected, so that the detection quality is ensured.

Claims

1. The thread detection and screening equipment is characterized by comprising a supporting table (1), wherein a first slide rail slide block module (2) is installed on the supporting table (1), four material loading platforms (3) are equidistantly installed on the first slide rail slide block module (2), a go gauge detection mechanism (4) is installed on one side of the first slide rail slide block module (2), a no-go gauge detection mechanism (5) is installed on the other side of the first slide rail slide block module, an overturning and screening mechanism (6) is further installed on one side of the first slide rail slide block module (2), and a defective product box (7) is installed on one side of the overturning and screening mechanism (6); and two pressing and positioning mechanisms (8) are installed at the bottom of the no-go gauge detection mechanism (5).

2. The thread detection screening apparatus according to claim 1, wherein the material loading platform (3) comprises a bearing platform (9), a groove (10) is formed in the bearing platform (9), and a supporting block (11) is fixed at one end in the groove (10).

3. The thread detection screening apparatus according to claim 1, wherein the gauge detection mechanism (4) includes a first bracket (12), a first cylinder (13) is installed on the top of the first bracket (12), a first sliding block (14) is connected to an end of the first cylinder (13), the first sliding block (14) penetrates through the first bracket (12) and is connected to a second sliding rail sliding block module (15), a first spline shaft sleeve module (16) is installed on the second sliding rail sliding block module (15), a first motor (17) is installed above the first spline shaft sleeve module (16), a gauge support (18) is installed below the first spline shaft sleeve module, the gauge support (18) is connected to the first bracket (12) through a first adjustable bolt (19), a first limit support (20) is arranged between the first cylinder (13) and the first adjustable bolt (19), the first limiting support (20) is provided with a first limiting block (21) and a first limiting rod (22), and the first limiting rod (22) is in sliding connection with the first adjustable bolt (19).

4. The thread detection screening apparatus according to claim 1, wherein the no-go gauge detection mechanism (5) includes a second bracket (23), a second cylinder (24) is installed on the top of the second bracket (23), a second sliding block (25) is connected to an end of the second cylinder (24), the second sliding block (25) penetrates through the second bracket (23) and is connected to a third sliding rail sliding block module (26), a second spline shaft sleeve module (27) is installed on the third sliding rail sliding block module (26), a second motor (28) is installed above the second spline shaft sleeve module (27), a no-go gauge support (29) is installed below the second spline shaft sleeve module, the no-go gauge support (29) is connected to the second bracket (23) through a second adjustable bolt (30), and a second limit support (31) is arranged between the second cylinder (24) and the second adjustable bolt (30), the second limiting support (31) is provided with a second limiting block (32) and a second limiting rod (33), and the second limiting rod (33) is in sliding connection with the second adjustable bolt (30).

5. The thread detection screening apparatus according to claim 1, wherein the overturning screening mechanism (6) comprises a lifting cylinder (34) fixed on the supporting table (1), the lifting cylinder (34) is provided with a rotating cylinder (35), the rotating cylinder (35) is provided with an overturning cylinder (36), the overturning cylinder (36) is provided with a clamping cylinder (37), and the clamping cylinder (37) is provided with a clamping jaw (38) corresponding to a cylindrical material.

6. The thread detection screening device according to claim 1, wherein the distance between the two pressing and positioning mechanisms (8) is the same as the distance between the material loading platforms (3), the heights of the pressing and positioning mechanisms (8) are consistent with the height of the material loading platforms (3), each pressing and positioning mechanism (8) comprises a transversely arranged pressing air cylinder (39), and a pressing block (40) is mounted on each pressing air cylinder (39).