CN217786012U

CN217786012U - Thread detection device

Info

Publication number: CN217786012U
Application number: CN202221792380.3U
Authority: CN
Inventors: 郑必昂; 郑煌权
Original assignee: Kunshan Artctec Co ltd
Current assignee: Kunshan Artctec Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-11-11
Anticipated expiration: 2032-07-12

Abstract

The utility model belongs to the technical field of the screw thread check out test set, the fixing base comprises a fixed base, the upper end fixed mounting of fixing base has the detection main part, the middle part fixed mounting of fixing base has the expansion bracket, the upper portion cover of expansion bracket has the screw thread seat, it includes pivot, motor and organism to detect the main part, organism fixed connection is in the upper end of fixing base, the outside of pivot is cup jointed and is installed the swivel sleeve, it still includes the speed regulator to detect the main part, speed regulator fixed connection is inside and be connected with the motor electricity at the organism, it still includes the switch to detect the main part, switch fixed mounting is in the upper end of organism, the fixed bullet knot that has inlayed in anterior outer end of pivot, the swivel sleeve is including the cover body. The utility model discloses the drive expansion bracket drives the screw thread seat and leans on to changeing the cover, then changes the cover through the motor drive and rotates, detects work, for handheld detection mode, has improved detection efficiency.

Description

Thread detection device

Technical Field

The utility model belongs to the technical field of the screw thread check out test set, especially, relate to screw thread detection device.

Background

The screw thread is often used for the assembly of spare part, and whether the screw thread quality is qualified directly influences the assembly precision and the security performance of spare part, and in the normal production process, it needs manual operation to detect the product, and handheld detection screw thread leads to no-go gage and rotates with the product screw thread.

Because conventional check out test set needs handheld operation, the in-process needs the manual work to align product and target screw thread seat, and then drive arrangement is with the product screw in the screw thread seat and detect to cause the problem that conventional check out test set efficiency is lower.

To this end, we propose a thread checking device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the conventional detection equipment has lower efficiency in the prior art, and providing a thread detection device.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a thread detection device, includes the fixing base, the upper end fixed mounting of fixing base has the detection main part, the middle part fixed mounting of fixing base has the expansion bracket, the upper portion cover of expansion bracket has the screw thread seat, the detection main part includes pivot, motor and organism, organism fixed connection is in the upper end of fixing base, the outside of pivot is cup jointed and is installed the commentaries on classics cover.

The drive expansion bracket drives the screw thread seat to lean on to changeing the cover, then drives through the motor and changes the cover rotation, carries out detection achievement, for handheld detection mode, has improved detection efficiency.

Preferably, the detection main body further comprises a speed regulator, and the speed regulator is fixedly connected inside the machine body and electrically connected with the motor.

The rotating speed of the motor can be conveniently adjusted through the speed regulator.

Preferably, the detection main body further comprises a switch, and the switch is fixedly installed at the upper end of the machine body.

The motor is conveniently manually started for detection through the switch.

Preferably, the outer end of the front part of the rotating shaft is fixedly embedded with a snap.

The rotating shaft is buckled with the rotating sleeve through the elastic buckle, so that the stability of assembling the rotating sleeve and the rotating shaft is improved.

Preferably, the rotating sleeve comprises a sleeve body, the rear end of the sleeve body is provided with a hexagonal clamping groove, and the front end of the sleeve body is provided with a product hexagonal groove.

The rotary sleeve is taken down from the outside of the rotating shaft, and the rotary sleeve of another model is combined with the rotating shaft, so that the hexagonal groove of the product is matched with the product of another model, and the device is convenient to match more products.

Preferably, the expansion bracket includes balladeur train, first electric telescopic handle, second electric telescopic handle, guide arm and spring, fixedly connected with slider between the second electric telescopic handle, the slider sliding sheath is at the outer wall of guide arm, the one end and the slider fixed connection of spring, the other end fixed connection of spring is at first electric telescopic handle's front end, guide arm fixed connection is at first electric telescopic handle's front end, the spring sliding sheath is in the outside of guide arm, second electric telescopic handle's upper end and balladeur train fixed connection, the lower part slidable mounting of balladeur train is in second electric telescopic handle's outer end.

Drive second electric telescopic handle drives the balladeur train and descends, drives screw thread seat through the balladeur train and descends for another screw thread seat aligns with the product, then drives the shrink of first electric telescopic handle, drives second electric telescopic handle and balladeur train through first electric telescopic handle, makes screw thread seat and product contact, has made things convenient for switching screw thread seat.

Preferably, the telescopic frame further comprises a stop block, and the stop block is fixedly connected to the front end of the guide rod.

The limit block limits the forward sliding range of the sliding block, and the stability of the sliding range of the sliding block is improved.

To sum up, the utility model discloses a technological effect and advantage: 1. the drive expansion bracket drives the screw thread seat to lean on to changeing the cover, then drives through the motor and changes the cover rotation, carries out detection achievement, for handheld detection mode, has improved detection efficiency.

2. The rotating sleeve is taken down from the outside of the rotating shaft, and the rotating sleeve of another model is combined with the rotating shaft, so that the hexagonal groove of the product is matched with the product of another model, and the device is convenient to match more products.

3. Drive second electric telescopic handle drives the balladeur train and descends, drives screw thread seat through the balladeur train and descends for another screw thread seat aligns with the product, then drives the shrink of first electric telescopic handle, drives second electric telescopic handle and balladeur train through first electric telescopic handle, makes screw thread seat and product contact, has made things convenient for switching screw thread seat.

Drawings

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

FIG. 2 is a schematic view of the main structure of the detection device of the present invention;

fig. 3 is a schematic view of a sleeve splitting structure of the present invention;

fig. 4 is a schematic view of the structure of the telescopic frame of the present invention.

In the figure: 1. a fixed seat; 2. detecting a subject; 3. rotating the sleeve; 4. a telescopic frame; 5. a threaded seat; 21. a switch; 22. a speed governor; 23. a rotating shaft; 24. snapping; 25. a motor; 26. a body; 31. a sleeve body; 32. a hexagonal clamping groove; 33. a product; 34. a product hexagonal groove; 41. a carriage; 42. a first electric telescopic rod; 43. a second electric telescopic rod; 44. a guide bar; 45. a stopper; 46. a spring.

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.

Please refer to fig. 1 and 2, a thread detecting device, comprising a fixing base 1, wherein a detecting main body 2 is fixedly mounted at the upper end of the fixing base 1, a telescopic frame 4 is fixedly mounted at the middle part of the fixing base 1, a thread seat 5 is sleeved on the upper part of the telescopic frame 4, the detecting main body 2 comprises a rotating shaft 23, a motor 25 and a machine body 26, the rotating shaft 23 is electrically connected with an external power supply, the machine body 26 is fixedly connected at the upper end of the fixing base 1, and a rotating sleeve 3 is sleeved outside the rotating shaft 23. The driving telescopic frame 4 drives the threaded seat 5 to lean against the rotating sleeve 3, and then the motor 25 drives the rotating sleeve 3 to rotate so as to carry out detection work.

Referring to fig. 2, the detecting body 2 further includes a speed regulator 22, and the speed regulator 22 is fixedly connected inside the body 26 and electrically connected to the motor 25. Governor 22 is used to regulate the speed of motor 25.

Referring to fig. 2, the detection main body 2 further includes a switch 21, the motor 25, the speed governor 22, the switch 21 are electrically connected in series with an external smart device, and the switch 21 is fixedly installed at an upper end of the body 26. The switch 21 is used to activate the motor 25.

Referring to fig. 2, the spring buckle 24 is fixedly embedded at the outer end of the front portion of the rotating shaft 23. The rotating shaft 23 is buckled with the rotating sleeve 3 through a spring buckle 24.

Referring to fig. 2 and 3, the rotating sleeve 3 includes a sleeve body 31, a hexagonal clamping groove 32 is formed in the rear end of the sleeve body 31, the hexagonal clamping groove 32 is movably sleeved on the outer end of the rotating shaft 23, a product hexagonal groove 34 is formed in the front end of the sleeve body 31, and a product 33 is inserted into the inner end of the product hexagonal groove 34. The rotating sleeve 3 is taken down from the outside of the rotating shaft 23, and the rotating sleeve 3 of another model is combined with the rotating shaft 23, so that the hexagonal groove 34 of the product is matched with the product 33 of another model.

Please refer to fig. 1, 3 and 4, the telescopic frame 4 includes a sliding frame 41, a first electric telescopic rod 42, a second electric telescopic rod 43, a guide rod 44 and a spring 46, the first electric telescopic rod 42 and the second electric telescopic rod 43 are electrically connected through an external smart device, a threaded seat 5 is slidably mounted on the upper portion of the sliding frame 41, the rear portion of the first electric telescopic rod 42 is fixedly mounted at the inner end of the fixed seat 1, a sliding block is fixedly connected between the second electric telescopic rods 43, the sliding block is slidably mounted on the outer wall of the guide rod 44, one end of the spring 46 is fixedly connected with the sliding block, the other end of the spring 46 is fixedly connected with the front end of the first electric telescopic rod 42, the guide rod 44 is fixedly connected with the front end of the first electric telescopic rod 42, the spring 46 is slidably mounted on the outer portion of the guide rod 44, the upper end of the second electric telescopic rod 43 is fixedly connected with the sliding frame 41, and the lower portion of the sliding frame 41 is slidably mounted at the outer end of the second electric telescopic rod 43. After the switch 21 is pressed, the second electric telescopic rod 43 is driven to drive the sliding frame 41 to descend, the sliding frame 41 drives the threaded seat 5 to descend, so that the other threaded seat 5 is aligned with the product 33, then the first electric telescopic rod 42 is driven to contract, the second electric telescopic rod 43 and the sliding frame 41 are driven by the first electric telescopic rod 42, and the threaded seat 5 is in contact with the product 33.

Referring to fig. 4, the telescopic frame 4 further includes a stopper 45, and the stopper 45 is fixedly connected to the front end of the guide rod 44. The forward sliding range of the slider is limited by the stopper 45.

The working principle is as follows: will change cover 3 and take off outward by pivot 23, change cover 3 and the combination of pivot 23 with another model, make product hexagonal groove 34 match the product 33 of another model, after switch 21 is pressed, first drive second electric telescopic handle 43 and drive balladeur train 41 and descend, drive screw thread seat 5 through balladeur train 41 and descend, make another screw thread seat 5 align with product 33, then drive first electric telescopic handle 42 shrink, drive second electric telescopic handle 43 and balladeur train 41 through first electric telescopic handle 42, make screw thread seat 5 and product 33 contact, driving motor 25 drives pivot 23 again, make cover body 31 drive product 33 and rotate, thereby make product 33 twist and detect inside screw thread seat 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a screw thread detection device, includes fixing base (1), its characterized in that: the upper end fixed mounting of fixing base (1) has detection main part (2), the middle part fixed mounting of fixing base (1) has expansion bracket (4), the upper portion cover of expansion bracket (4) has screw thread seat (5), detect main part (2) including pivot (23), motor (25) and organism (26), organism (26) fixed connection is in the upper end of fixing base (1), the outside of pivot (23) is cup jointed and is installed commentaries on classics cover (3).

2. The thread sensing device of claim 1, wherein: the detection main body (2) further comprises a speed regulator (22), and the speed regulator (22) is fixedly connected inside the machine body (26) and electrically connected with the motor (25).

3. The thread sensing device of claim 1, wherein: the detection main body (2) further comprises a switch (21), and the switch (21) is fixedly installed at the upper end of the machine body (26).

4. The thread sensing device of claim 1, wherein: an elastic buckle (24) is fixedly embedded at the outer end of the front part of the rotating shaft (23).

5. The thread sensing device of claim 1, wherein: the rotating sleeve (3) comprises a sleeve body (31), a hexagonal clamping groove (32) is formed in the rear end of the sleeve body (31), and a product hexagonal groove (34) is formed in the front end of the sleeve body (31).

6. The thread sensing device of claim 1, wherein: expansion bracket (4) include balladeur train (41), first electric telescopic handle (42), second electric telescopic handle (43), guide arm (44) and spring (46), fixedly connected with slider between second electric telescopic handle (43), the slider sliding sleeve is at the outer wall of guide arm (44), the one end and the slider fixed connection of spring (46), the other end fixed connection of spring (46) is at the front end of first electric telescopic handle (42), guide arm (44) fixed connection is at the front end of first electric telescopic handle (42), spring (46) sliding sleeve is in the outside of guide arm (44), the upper end and balladeur train (41) fixed connection of second electric telescopic handle (43), the lower part slidable mounting of balladeur train (41) is in the outer end of second electric telescopic handle (43).

7. The thread sensing device of claim 6, wherein: the telescopic frame (4) further comprises a stop block (45), and the stop block (45) is fixedly connected to the front end of the guide rod (44).