CN210952572U - Internal thread hole verifying attachment - Google Patents
Internal thread hole verifying attachment Download PDFInfo
- Publication number
- CN210952572U CN210952572U CN201921690889.5U CN201921690889U CN210952572U CN 210952572 U CN210952572 U CN 210952572U CN 201921690889 U CN201921690889 U CN 201921690889U CN 210952572 U CN210952572 U CN 210952572U
- Authority
- CN
- China
- Prior art keywords
- fixing device
- motor
- base
- motor fixing
- guide positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses an internal thread hole inspection device, which comprises a base; the rear end of the base is provided with a fixed block, and the front end of the base is provided with a blanking fixing device; a limiting adjusting rod is arranged on the fixed block; a guide positioning rod is arranged on the base at the front and the back of the fixed block; a return spring is arranged on the guide positioning rod; the upper end of the guide positioning rod is provided with a motor fixing device which can slide along the guide positioning rod; the fixed front end of the motor fixing device is provided with a motor; the lower end of the motor is provided with a standard screw rod; a blanking fixing device is arranged on the base below the standard screw rod; a starting pressure lever is arranged on the outer side of the motor fixing device; the starting pressure lever is connected with the motor fixing device, when the starting pressure lever is pressed down, the motor fixing device is pressed down, the return spring contracts, the starting pressure lever is loosened, the return spring bounces, the motor fixing device resets, and the motor stops working. In this way, the utility model discloses the effectual screw hole disqualification state of examining improves the inspection work efficiency of screw hole.
Description
Technical Field
The utility model relates to an improvement of internal thread hole verifying attachment, in particular to replaced traditional screw hole inspection method, can effectually detect the unqualified state of screw hole to can improve the internal thread hole verifying attachment of the inspection work efficiency of screw hole.
Background
In the processing and assembling industry of an electrical control cabinet, the assembly between plates is basically fixed by screws, the quality of a threaded hole is particularly important when the screws are screwed in the assembly, in the daily inspection of internal threads, a thread gauge is usually adopted for inspection, the method mainly comprises the steps of screwing the thread gauge into the threaded hole by using the thread gauge with the same size as the threaded hole, and then judging the quality of the threaded hole according to the screwing condition, the inspection method has low efficiency and high manual operation cost, and the internal threaded hole inspection device has high inspection efficiency and can effectively inspect the quality of the threads.
The thread gauge of the existing internal thread inspection tool needs to be manually screwed into a threaded hole by aligning with the thread gauge and then screwed out, so that the quality of the thread of the threaded hole is judged, and dozens or even more threaded holes in one plate are undoubtedly huge in workload and large in labor hour.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a replaced traditional screw hole inspection method, can effectually detect threaded hole disqualified state to can improve the internal thread hole verifying attachment of the inspection work efficiency of screw hole.
In order to achieve the above purpose, the utility model adopts the technical scheme that: an internal threaded hole inspection device comprises a base; the rear end of the base is provided with a fixed block, and the front end of the base is provided with a blanking fixing device; the fixed block is provided with a limit adjusting rod; a guide positioning rod is arranged on the base at the front and the back of the fixed block; a return spring is arranged on the guide positioning rod; the upper end of the guide positioning rod is provided with a motor fixing device which can slide along the guide positioning rod; the fixed front end of the motor fixing device is provided with a motor; the motor is provided with a power line; a power supply is arranged in the motor fixing device; the power line is connected with a power supply; a switch is arranged on the power supply; the switch is matched with the guide positioning rod; the lower end of the motor is provided with a standard screw rod; a blanking fixing device is arranged on the base and below the standard screw rod; a starting pressure lever is arranged on the outer side of the motor fixing device; the starting pressure lever is connected with the motor fixing device, when the starting pressure lever is pressed down, the motor fixing device is pressed down, the reset spring contracts, the starting pressure lever is loosened, the reset spring bounces, the motor fixing device resets, and the motor stops working.
Preferably, the fixed block is a nylon block.
Preferably, the base bottom plate adopts a steel plate structure.
The utility model has the advantages that: an internal thread hole verifying attachment, replaced traditional screw hole inspection method, can effectually detect the screw hole disqualified state to can improve the inspection work efficiency of screw hole.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
fig. 1 is a schematic structural view of the internal thread hole inspection device of the present invention.
Fig. 2 is a left side view of fig. 1.
Wherein: 1. a base; 2. a fixed block; 3. a blanking fixing device; 4. a limit adjusting rod; 5. guiding a positioning rod; 6. a return spring; 7. a motor fixing device; 8. an electric motor; 9. a standard screw; 10. the plunger is actuated.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1 and 2, the present invention includes:
in order to solve the technical problem, one technical solution adopted by the present invention is an internal threaded hole inspection device, comprising a base 1; the rear end of the base 1 is provided with a fixed block 2, and the front end is provided with a blanking fixing device 3; the fixed block 2 is provided with a limit adjusting rod 4; a guide positioning rod 5 is arranged on the base 1 in front of and behind the fixed block 2; a return spring 6 is arranged on the guide positioning rod 5; the upper end of the guide positioning rod 5 is provided with a motor fixing device 7 which can slide along the guide positioning rod 5; the fixed front end of the motor fixing device is provided with a motor 8; a power line is arranged on the motor 8; a power supply is arranged in the motor fixing device 7; the power line is connected with a power supply; a switch is arranged on the power supply; the switch is matched with the guide positioning rod 5; the lower end of the motor 8 is provided with a standard screw 9; a blanking fixing device 3 is arranged on the base 1 and below the standard screw 9; a starting pressure lever 10 is arranged on the outer side of the motor fixing device 7; the starting pressure lever 10 is connected with the motor fixing device 7, when the starting pressure lever 10 is pressed down, the motor 8 is fixedly arranged and pressed down, the return spring 6 contracts, the starting pressure lever 10 is loosened, the return spring 6 bounces, the motor fixing device 7 resets, and the motor 8 stops working.
The fixed block 2 is a nylon block.
The base plate of the base 1 is of a steel plate structure.
Before inspection, according to the adjusting limit adjusting rod 4 with high product requirements, the height is adjusted to a position matched with product inspection, then a plate needing to be inspected with a threaded hole is placed into the blanking fixing device 3 and aligned with the standard screw 9, the left hand pulls the starting pressure rod 10 to press down, the motor 8 is started, the standard screw 9 rotates clockwise and rotates into the screw hole, after the rotating depth reaches the designed depth, the standard screw 9 automatically rotates anticlockwise, the starting pressure rod 10 is loosened, the reset spring 6 bounces, the motor fixing device 7 resets, and inspection is finished. If the thread hole is unthreaded, the thread size is unqualified or the thread is poor, the standard screw 9 cannot be rotated or clamped, and the motor 8 stops rotating. The standard screw 9 can be replaced according to the size of the threaded hole.
The utility model has the advantages that: an internal thread hole verifying attachment, replaced traditional screw hole inspection method, can effectually detect the screw hole disqualified state to can improve the inspection work efficiency of screw hole.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (3)
1. An internal thread hole inspection device characterized in that: comprises a base; the rear end of the base is provided with a fixed block, and the front end of the base is provided with a blanking fixing device; the fixed block is provided with a limit adjusting rod; a guide positioning rod is arranged on the base at the front and the back of the fixed block; a return spring is arranged on the guide positioning rod; the upper end of the guide positioning rod is provided with a motor fixing device which can slide along the guide positioning rod; the fixed front end of the motor fixing device is provided with a motor; the motor is provided with a power line; a power supply is arranged in the motor fixing device; the power line is connected with a power supply; a switch is arranged on the power supply; the switch is matched with the guide positioning rod; the lower end of the motor is provided with a standard screw rod; a blanking fixing device is arranged on the base and below the standard screw rod; a starting pressure lever is arranged on the outer side of the motor fixing device; the starting pressure lever is connected with the motor fixing device, when the starting pressure lever is pressed down, the motor fixing device is pressed down, the reset spring contracts, the starting pressure lever is loosened, the reset spring bounces, the motor fixing device resets, and the motor stops working.
2. The internally threaded hole inspection device according to claim 1, characterized in that: the fixed block is a nylon block.
3. The internally threaded hole inspection device according to claim 1, characterized in that: the base bottom plate adopts a steel plate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921690889.5U CN210952572U (en) | 2019-10-10 | 2019-10-10 | Internal thread hole verifying attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921690889.5U CN210952572U (en) | 2019-10-10 | 2019-10-10 | Internal thread hole verifying attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210952572U true CN210952572U (en) | 2020-07-07 |
Family
ID=71377845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921690889.5U Active CN210952572U (en) | 2019-10-10 | 2019-10-10 | Internal thread hole verifying attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210952572U (en) |
-
2019
- 2019-10-10 CN CN201921690889.5U patent/CN210952572U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210952572U (en) | Internal thread hole verifying attachment | |
| CN205111618U (en) | A locking plate pincers for assembly of angle locking plate | |
| CN111761160B (en) | Automatic pressing mechanism for threaded head of water outlet pipe of faucet | |
| CN201231284Y (en) | Ultra-long integration double-fold die | |
| CN203973245U (en) | A kind of milling machine is pressed the blade locking device of guide vane milling pin for processing combustion | |
| CN210863394U (en) | Plastic tensile testing device | |
| CN101858936A (en) | Jointing clamp of electric meter | |
| CN201900590U (en) | Special wrench for high-tension line lead spacers | |
| CN204771669U (en) | Tight device in top | |
| CN105478649B (en) | One kind can automatic interior inspection mold | |
| CN212526053U (en) | Powder forming die capable of improving pressing quality | |
| CN103831647B (en) | A kind of angle faces clamping device and clamping method thereof | |
| CN202622681U (en) | Locking puller | |
| CN203636345U (en) | Wheel hub bearing locknut tightening machine | |
| CN209305044U (en) | A kind of calculator automatic cold press | |
| CN201680828U (en) | Detection device for roll nailing machine of aluminum electrolytic capacitor | |
| CN207489810U (en) | Pressure resistance and the EL test fixtures of a kind of solar cell module | |
| CN204657995U (en) | A kind of clamp jig of quick-clamping | |
| CN202905958U (en) | Power connection fitting | |
| CN211332292U (en) | Metal product cutting is with supplementary fixing device | |
| CN215722434U (en) | Liquid level controller of electric lubricating pump | |
| CN204123153U (en) | Hand fixture is used in a kind of cam finish-milling processing | |
| CN211387608U (en) | Screw assembly device on line ball board | |
| CN219665335U (en) | Special frock of return bend line cutting | |
| CN221102676U (en) | Waterproof connector installation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |