Threading machine threading die detection device

Abstract

The utility model discloses a threading die detection device of a threading machine, which relates to the technical field of detection devices and comprises a U-shaped device shell. The illumination assembly is arranged on the device shell and used for supplying light when the threading die of the threading machine is detected; the exchange rotary table driving assembly is arranged on the device shell and the exchange rotary table and used for driving the exchange rotary table to rotate and locking the position of the exchange rotary table; the ultrasonic flaw detector is arranged on the device shell and is used for detecting the threading die of the threading machine; according to the threading machine threading die replacement device, the threading machine threading die can be driven to rotate through the arrangement of the replacement rotary disc, the fixed position adjusting assembly and the replacement rotary disc driving assembly, the replacement rotary disc rotates to drive the threading machine threading die to rotate, the detected threading machine threading die can be replaced, the replacement efficiency is improved, and the replacement efficiency is improved. And the position of the threading die of the threading machine is adjusted during detection, so that the threading die of the threading machine can be conveniently detected.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a threading die detection device for a threading machine. Background Art

[0002] A threading die for a threading machine is a machine specifically for making pipe threads. The interference effect of the threading die for a threading machine can also ensure the accuracy and stability of the workpiece during cutting by fixing the workpiece in a certain position, meeting the production requirements of high-precision threads.

[0003] Currently, the threading die for a threading machine is mainly detected by an ultrasonic flaw detector. The ultrasonic flaw detector mainly consists of an instrument body, a detection probe, and a connecting wire. During detection, the operator needs to place the detection probe at the detection position of the threading die for a threading machine and adjust the detection position of the threading die for a threading machine. After each single detection, the threading die for a threading machine needs to be re-taken for detection. The operation is relatively cumbersome and is not conducive to detecting the threading die for a threading machine. Therefore, a threading die detection device for a threading machine is needed to meet the usage requirements. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a threading die detection device for a threading machine to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A threading die detection device for a threading machine, including a device housing, which is U-shaped;

[0006] A lighting component, arranged on the device housing, for supplying light during the detection of the threading die for a threading machine;

[0007] A rotation turntable, arranged inside the device housing, for rotating and replacing the threading die for a threading machine to be detected;

[0008] A fixed position adjustment component, arranged on the rotation turntable, for fixing and adjusting the angle during the detection of the threading die for a threading machine, facilitating the detection of the threading die for a threading machine;

[0009] A rotation turntable driving component, arranged on the device housing and the rotation turntable, for driving the rotation of the rotation turntable and locking the position of the rotation turntable;

[0010] An ultrasonic flaw detector, arranged on the device housing, for detecting the threading die for a threading machine;

[0011] A hanging component, arranged on the device housing, for organizing the ultrasonic flaw detector.

[0012] Furthermore, the lighting component includes an electric telescopic rod installed on the device housing, and a light source is installed at the output end of the electric telescopic rod.

[0013] Further, the fixed position adjustment component includes a fixed frame installed on the replacement turntable. A fixed screw rod is installed inside the fixed frame in a threaded manner. A connecting seat is installed at the end of the fixed screw rod. A rotating block is rotatably installed on the connecting seat. A position adjustment shaft is rotatably installed inside the fixed frame. An extrusion block is installed at the end of the position adjustment shaft.

[0014] Further, the fixed position adjustment component further includes a limit ring installed on the position adjustment shaft. The limit rings are distributed on the inner and outer sides of the fixed frame. A knob is installed at the other end of the position adjustment shaft.

[0015] Further, the replacement turntable drive component includes a base installed on the device housing. A rotating shaft is rotatably installed inside the base. The replacement turntable is installed on the rotating shaft.

[0016] Further, the replacement turntable drive component further includes a gear installed on the rotating shaft. A rack is meshed with the gear. A support plate is installed on the device housing. A guide rod is installed on the support plate. A guide sleeve is sleeved on the guide rod. The rack is installed on the guide sleeve.

[0017] Further, the replacement turntable drive component further includes a drive screw rod rotatably installed on the support plate. A screw rod sleeve is movably sleeved on the drive screw rod. The guide sleeve is installed on the screw rod sleeve.

[0018] Further, the ultrasonic flaw detector includes a flaw detector body installed on the device housing. A display screen, a control button, and a connecting wire are provided on the flaw detector body. A detection probe is installed at the end of the connecting wire.

[0019] Further, the hanging member includes an elastic head installed on the device housing. A pressing groove and a receiving groove are formed on the elastic head. The connecting wire is arranged in the receiving groove.

[0020] The beneficial effects of the present utility model are:

[0021] In the present utility model, through the setting of the replacement turntable and the fixed position adjustment component, the threading machine die is placed between the rotating block and the extrusion block. Then, the fixed screw rod is rotated. The two ends of the threading machine die can be clamped by the rotating block and the extrusion block, so as to fix the threading machine die. During detection, the operator can rotate the knob. The rotation of the knob will drive the position adjustment shaft to rotate, thereby driving the threading machine die to rotate and adjusting the position of the threading machine die during detection, which is convenient for the detection of the threading machine die.

[0022] In the present utility model, through the arrangement of the turntable driving component, driving the screw rod to rotate will drive the rack to move, the movement of the rack can drive the gear to rotate, the rotation of the gear can drive the rotating shaft to rotate, the rotation of the rotating shaft in the base can drive the turntable to rotate, and the rotation of the turntable can drive the threading die of the threading machine to rotate, so as to replace the threading die of the inspection.

[0023] In the present utility model, through the arrangement of the lighting component and the hanging component, the light source can provide illumination during inspection, the electric telescopic rod can adjust the height of the light source, and the intensity of the illumination can be adjusted to meet the requirements of the illumination intensity during inspection. After the inspection is completed, the connecting wire can be pressed into the storage groove through the pressing groove, so as to organize the inspection probe and the connecting wire. Brief Description of the Drawings

[0024] Figure 1 is a three-dimensional structural schematic diagram of a threading die inspection device proposed by the present utility model;

[0025] Figure 2 is a structural schematic diagram of a fixing frame, a fixing screw rod, etc. of a threading die inspection device proposed by the present utility model;

[0026] Figure 3 is a structural schematic diagram of a position adjustment shaft, an extrusion block, etc. of a threading die inspection device proposed by the present utility model;

[0027] Figure 4 is a structural schematic diagram of a gear, a rack, etc. of a threading die inspection device proposed by the present utility model;

[0028] Figure 5 is a structural schematic diagram of a connecting wire, an inspection probe, etc. of a threading die inspection device proposed by the present utility model;

[0029] Figure 6 is a structural schematic diagram of an elastic head, a storage groove, etc. of a threading die inspection device proposed by the present utility model.

[0030] In the figure: 1, device housing; 2, lighting component; 21, electric telescopic rod; 22, light source; 3, turntable; 4, fixed position adjustment component; 41, fixing frame; 42, fixing screw rod; 43, connecting seat; 44, rotating block; 45, position adjustment shaft; 46, extrusion block; 47, limiting ring; 48, knob; 5, turntable driving component; 51, base; 52, rotating shaft; 53, gear; 54, rack; 55, support plate; 56, guide rod; 57, guide sleeve; 58, driving screw rod; 59, screw rod sleeve; 6, ultrasonic flaw detector; 61, flaw detector body; 62, display screen; 63, control button; 64, connecting wire; 65, inspection probe; 7, hanging component; 71, elastic head; 72, pressing groove; 73, storage groove. Detailed Description of the Invention

[0031] Next, in combination with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0032] Embodiment:

[0033] As Figures 1-6 shown, this embodiment provides a die head detection device for a threading machine, including a device housing 1, which is U-shaped; a lighting component 2, which is arranged on the device housing 1 and is used for supplying light during the detection of the die head of the threading machine; a replacement turntable 3, which is arranged inside the device housing 1 and is used for rotating and adjusting the positions of different die heads of the threading machine; a fixed position adjustment component 4, which is arranged on the replacement turntable 3 and is used for fixing and angle adjustment during the detection of the die head of the threading machine, facilitating the detection of the die head of the threading machine; a replacement turntable drive component 5, which is arranged on the device housing 1 and the replacement turntable 3 and is used for driving the rotation of the replacement turntable 3 and locking the position of the replacement turntable 3; an ultrasonic flaw detector 6, which is arranged on the device housing 1 and is used for detecting the die head of the threading machine; a hanging component 7, which is arranged on the device housing 1 and is used for organizing the ultrasonic flaw detector 6.

[0034] The die head of the threading machine to be detected is fixed on the replacement turntable 3 through the fixed position adjustment component 4, and multiple die heads of the threading machine can be fixed in sequence. The operator can detect the die head of the threading machine through the ultrasonic flaw detector 6, and can rotate the die head of the threading machine through the fixed position adjustment component 4, facilitating the detection of different positions of the die head of the threading machine. The operator can drive the rotation of the replacement turntable 3 through the replacement turntable drive component 5. Through the rotation of the replacement turntable 3, different die heads of the threading machine can be detected, and the position of the turntable can be locked during the detection. The operation is relatively convenient. After the detection is completed, the ultrasonic flaw detector 6 can be organized through the hanging component 7.

[0035] In one embodiment, specifically, the lighting component 2 includes an electric telescopic rod 21 installed on the device housing 1, and a light source 22 is installed at the output end of the electric telescopic rod 21;

[0036] When it is necessary to provide light during the detection, the light source 22 can provide light during the detection, and the electric telescopic rod 21 can adjust the height of the light source 22, and can adjust the intensity of the light, meeting the requirements of the light intensity during the detection.

[0037] In one embodiment, specifically, the fixed position adjustment component 4 includes a fixed frame 41 installed on the replacement turntable 3. A fixed lead screw 42 is installed inside the fixed frame 41 with internal threads. A connecting seat 43 is installed at the end of the fixed lead screw 42. A rotating block 44 is rotatably installed on the connecting seat 43. A position adjustment shaft 45 is rotatably installed inside the fixed frame 41. An extrusion block 46 is installed at the end of the position adjustment shaft 45. The fixed position adjustment component 4 further includes a limit ring 47 installed on the position adjustment shaft 45. The limit rings 47 are distributed on the inner and outer sides of the fixed frame 41. A knob 48 is installed at the other end of the position adjustment shaft 45.

[0038] When it is necessary to fix the threading die of the threading machine and adjust the detection position, place the threading die of the threading machine between the rotating block 44 and the extrusion block 46, and then rotate the fixed lead screw 42. The rotation of the fixed lead screw 42 will drive the connecting seat 43 and the rotating block 44 to move towards the position closer to the extrusion block 46. The two ends of the threading die of the threading machine can be clamped by the rotating block 44 and the extrusion block 46, so as to fix the threading die of the threading machine. During detection, the operator can rotate the knob 48. The rotation of the knob 48 will drive the position adjustment shaft 45 to rotate, thereby driving the threading die of the threading machine to rotate and adjusting the position of the threading die of the threading machine during detection. Through the setting of the knob 48, the position adjustment shaft 45 can be limited to prevent the position adjustment shaft 45 from moving back and forth on the fixed frame 41.

[0039] In one embodiment, specifically, the replacement turntable drive component 5 includes a base 51 installed on the device housing 1. A rotating shaft 52 is rotatably installed inside the base 51. The replacement turntable 3 is installed on the rotating shaft 52.

[0040] When it is necessary to rotate the replacement turntable 3 to detect different threading dies of the threading machine, the rotation of the rotating shaft 52 inside the base 51 can drive the replacement turntable 3 to rotate. The rotation of the replacement turntable 3 can drive the threading die of the threading machine to rotate, so as to detect different threading dies of the threading machine, and the operation is relatively convenient.

[0041] In one embodiment, specifically, the replacement turntable drive component 5 further includes a gear 53 installed on the rotating shaft 52. A rack 54 is meshed and installed on the gear 53. A support plate 55 is installed on the device housing 1. A guide rod 56 is installed on the support plate 55. A guide sleeve 57 is sleeved on the guide rod 56. The rack 54 is installed on the guide sleeve 57.

[0042] When it is necessary to drive the rotating shaft 52 to rotate, the sliding of the guide sleeve 57 on the guide rod 56 can drive the rack 54 to move. The movement of the rack 54 can drive the gear 53 to rotate. The rotation of the gear 53 can drive the rotating shaft 52 to rotate.

[0043] In one embodiment, specifically, the replacement turntable drive component 5 further includes a drive lead screw 58 rotatably installed on the support plate 55. A lead screw sleeve 59 is movably sleeved on the drive lead screw 58. The guide sleeve 57 is installed on the lead screw sleeve 59.

[0044] When it is necessary to lock the position of the replacement turntable 3 and drive the guide sleeve 57 to move, the driving lead screw 58 can be rotated. The rotation of the driving lead screw 58 will drive the lead screw sleeve 59 to move on the driving lead screw 58, and the movement of the lead screw sleeve 59 will drive the guide sleeve 57 to move. Through the self-locking property of the threaded connection, the position of the replacement turntable 3 can be locked to prevent the threading die of the threading machine from rotating with the replacement turntable 3 during detection.

[0045] In one embodiment, specifically, the ultrasonic flaw detector 6 includes a flaw detector body 61 installed on the device housing 1. A display screen 62, a control button 63, and a connecting wire 64 are provided on the flaw detector body 61. A detection probe 65 is installed at the end of the connecting wire 64;

[0046] When it is necessary to detect the threading die of the threading machine, the flaw detector body 61 can be started, and the flaw detector body 61 can be correspondingly controlled through the control button 63. During detection, the detection probe 65 is placed at the detection part of the threading die of the threading machine, and the threading die of the threading machine can be detected. The detection result will be transmitted to the flaw detector body 61 through the connecting wire 64 and displayed through the display screen 62.

[0047] In one embodiment, specifically, the hanging part 7 includes an elastic head 71 installed on the device housing 1. A pressing groove 72 and a receiving groove 73 are formed on the elastic head 71, and the connecting wire 64 is arranged in the receiving groove 73;

[0048] When it is necessary to tidy up the ultrasonic flaw detector 6, after the detection is completed, the connecting wire 64 can be pressed into the receiving groove 73 through the pressing groove 72, and the detection probe 65 and the connecting wire 64 can be tidied up.

[0049] Working principle: When in use, place the threading machine die between the rotating block 44 and the pressing block 46, and then rotate the fixed screw rod 42. The rotation of the fixed screw rod 42 will drive the connecting seat 43 and the rotating block 44 to move towards the position close to the pressing block 46. The two ends of the threading machine die can be clamped by the rotating block 44 and the pressing block 46, so as to fix the threading machine die. By operating in sequence, multiple threading machine dies can be fixed. The light source 22 can provide light during detection, and the electric telescopic rod 21 can adjust the height of the light source 22 to adjust the intensity of the light, meeting the requirements of the light intensity during detection. When detecting, start the flaw detector body 61 and perform corresponding operations on the flaw detector body 61 through the control button 63. During detection, place the detection probe 65 at the detection part of the threading machine die to detect the threading machine die. The detection result will be transmitted to the flaw detector body 61 through the connecting wire 64 and displayed through the display screen 62. During detection, the operator can rotate the knob 48. The rotation of the knob 48 will drive the position adjustment shaft 45 to rotate, thereby driving the threading machine die to rotate, adjusting the position of the threading machine die during detection, and facilitating the detection of different positions of the threading machine die. When it is necessary to rotate and replace the turntable 3 to replace the threading machine die to be detected, rotate the driving screw rod 58. The rotation of the driving screw rod 58 will drive the screw rod sleeve 59 to move on the driving screw rod 58. The movement of the screw rod sleeve 59 will drive the guide sleeve 57 to move. The sliding of the guide sleeve 57 on the guide rod 56 can drive the rack 54 to move. The movement of the rack 54 can drive the gear 53 to rotate. The rotation of the gear 53 can drive the rotating shaft 52 to rotate. The rotation of the rotating shaft 52 in the base 51 can drive the turntable 3 to rotate. The rotation of the turntable 3 can drive the threading machine die to rotate, enabling the detection of different threading machine dies. The operation is relatively convenient. After the detection is completed, the connecting wire 64 can be pressed into the storage groove 73 through the pressing groove 72 to organize the detection probe 65 and the connecting wire 64.

[0050] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A die head detection device for a threading machine, comprising, characterized in that: A device housing (1), shaped like a U; A lighting component (2), arranged on the device housing (1) for supplementing light during the detection of the die head of the threading machine; A replacement turntable (3), arranged inside the device housing (1) for rotating and replacing the die head of the threading machine to be detected; A fixed position adjustment component (4), arranged on the replacement turntable (3) for fixing and angle adjustment during the detection of the die head of the threading machine, facilitating the detection of the die head of the threading machine; A replacement turntable drive component (5), arranged on the device housing (1) and the replacement turntable (3) for driving the rotation of the replacement turntable (3) and locking the position of the replacement turntable (3); An ultrasonic flaw detector (6), arranged on the device housing (1) for detecting the die head of the threading machine; A hanging component (7), arranged on the device housing (1) for organizing the ultrasonic flaw detector (6).

2. The threading machine die detection device according to claim 1, wherein: The lighting component (2) includes an electric telescopic rod (21) installed on the device housing (1), and a light source (22) is installed at the output end of the electric telescopic rod (21).

3. The threading machine die detection device according to claim 1, characterized in that: The fixed position adjustment component (4) includes a fixing frame (41) installed on the replacement turntable (3), a fixing screw rod (42) is installed with internal threads in the fixing frame (41), a connecting seat (43) is installed at the end of the fixing screw rod (42), a rotating block (44) is rotatably installed on the connecting seat (43), a position adjustment shaft (45) is rotatably installed in the fixing frame (41), and a pressing block (46) is installed at the end of the position adjustment shaft (45).

4. The threading machine die detection device according to claim 3, characterized in that: The fixed position adjustment component (4) further includes a limiting ring (47) installed on the position adjustment shaft (45), the limiting ring (47) is distributed on the inner and outer sides of the fixing frame (41), and a knob (48) is installed at the other end of the position adjustment shaft (45).

5. The thread die detection device of a threading machine according to claim 1, characterized in that: The replacement turntable drive component (5) includes a base (51) installed on the device housing (1), a rotating shaft (52) is rotatably installed in the base (51), and the replacement turntable (3) is installed on the rotating shaft (52).

6. The thread chasing die detecting device of a threading machine according to claim 5, characterized in that: The replacement turntable drive component (5) further includes a gear (53) installed on the rotating shaft (52), a rack (54) is meshed and installed on the gear (53), a support plate (55) is installed on the device housing (1), a guide rod (56) is installed on the support plate (55), a guide sleeve (57) is sleeved on the guide rod (56), and the rack (54) is installed on the guide sleeve (57).

7. The threading die detection device according to claim 6, characterized in that: The replacement turntable drive component (5) further includes a drive screw rod (58) rotatably installed on the support plate (55), a screw rod sleeve (59) is movably sleeved on the drive screw rod (58), and the guide sleeve (57) is installed on the screw rod sleeve (59).

8. The thread chasing die detecting device of a threading machine according to claim 1, wherein: The ultrasonic flaw detector (6) includes a flaw detector body (61) installed on the device housing (1), a display screen (62), a control button (63) and a connecting wire (64) are arranged on the flaw detector body (61), and a detection probe (65) is installed at the end of the connecting wire (64).

9. A die detecting device for a threading machine according to claim 8, characterized in that: The hanging part (7) includes an elastic head (71) installed on the device housing (1). A pressing groove (72) and a receiving groove (73) are formed in the elastic head (71), and the connecting wire (64) is arranged in the receiving groove (73).

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