CN217764731U - Automatic thread detection machine - Google Patents
Automatic thread detection machine Download PDFInfo
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- CN217764731U CN217764731U CN202221301117.XU CN202221301117U CN217764731U CN 217764731 U CN217764731 U CN 217764731U CN 202221301117 U CN202221301117 U CN 202221301117U CN 217764731 U CN217764731 U CN 217764731U
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Abstract
The utility model discloses an automatic thread detection machine, which comprises a workbench, a controller and two thread detection stations, wherein the two thread detection stations are distributed on the workbench from left to right; each thread detection station comprises a lower turntable mechanism, a thread go gauge moving mechanism, a thread no-go gauge moving mechanism and a display screen, and the lower turntable mechanism is arranged on the workbench; the thread go gauge moving mechanism and the thread no-go gauge moving mechanism are arranged on the workbench side by side and are positioned behind the lower turntable mechanism; the display screen is arranged on the workbench through a support, and the display screen is located above the thread go gauge moving mechanism and the thread no-go gauge moving mechanism. The utility model discloses an automatic thread detects machine can automize and accomplish logical ending of screw thread and detect, and the precision is high, efficient, applicable in the screw thread of many specifications, polytypic part leads to ending and detects.
Description
Technical Field
The utility model relates to an automatic screw thread detects machine.
Background
In the manufacturing process of automobile parts, the threads play a key role in linking and fastening, so that higher requirements are put on thread detection in the machining process of the automobile parts. Internal threads and external threads of automobile parts are detected by using a thread go-no-go gauge so as to ensure that the threads of the parts are qualified. The current detection mode is to manually screw in and screw out by using a thread go gauge and a thread no-go gauge to judge whether the thread is qualified. When the detection mode is used for batch production, the labor is consumed, the detection efficiency is seriously influenced, and in addition, the secondary damage of parts is easily caused during manual detection, so the use effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art's defect, providing an automatic screw thread detects machine, can automize and accomplish leading to of screw thread and ending the detection, and the precision is high, efficient, and applicable screw thread in many specifications, polytypic part leads to ending the detection, alleviates staff's work load, has improved production efficiency greatly.
The technical scheme for realizing the purpose is as follows: an automatic thread detection machine comprises a workbench, a controller and two thread detection stations, wherein the two thread detection stations are distributed on the workbench in a left-right mode; every screw thread detection station all includes a lower carousel mechanism, screw thread leads to rule motion, screw thread no-go gage motion and display screen, wherein:
the lower turntable mechanism is arranged on the workbench;
the thread go gauge moving mechanism and the thread no-go gauge moving mechanism are arranged on the workbench side by side and are positioned behind the lower turntable mechanism;
the display screen is arranged on the workbench through a support and is positioned above the thread go gauge movement mechanism and the thread no-go gauge movement mechanism;
the screw thread go gauge moving mechanism comprises a go gauge mounting seat, a go gauge front-and-back moving guide rail, a go gauge front-and-back moving cylinder, a go gauge up-and-down moving guide rail and a go gauge up-and-down moving cylinder, the go gauge front-and-back moving guide rail is longitudinally arranged on the workbench, the go gauge mounting seat can be arranged on the go gauge front-and-back moving guide rail in a front-and-back moving mode, the go gauge front-and-back moving cylinder drives the go gauge mounting seat to move front and back, the go gauge up-and-down moving guide rail is vertically arranged on the front side surface of the go gauge mounting seat, the screw thread go gauge can be arranged on the go gauge up-and-down moving guide rail in a up-and-down moving mode, and the go gauge up-and-down moving cylinder drives the screw thread go gauge to move up and down; the front side surface of the go gauge mounting seat is provided with a go gauge limiter and a go gauge infrared sensor, the go gauge limiter is positioned on the side of the go gauge up-and-down movement guide rail, and the go gauge infrared sensor is positioned below the thread go gauge; a go gauge mounting seat limiter is arranged on the side of the go gauge front-rear movement guide rail;
the screw thread no-go gage moving mechanism comprises a no-go gage mounting seat, a no-go gage front-and-back moving guide rail, a no-go gage front-and-back moving cylinder, a no-go gage up-and-down moving guide rail and a no-go gage up-and-down moving cylinder, wherein the no-go gage front-and-back moving guide rail is longitudinally arranged on the workbench, the no-go gage mounting seat can be arranged on the no-go gage front-and-back moving guide rail in a front-and-back moving mode, the no-go gage front-and-back moving cylinder drives the no-go gage mounting seat to move back and forth, the no-go gage up-and-down moving guide rail is vertically arranged on the front side face of the no-go gage mounting seat, the screw thread no-go gage can be arranged on the no-go gage up-down moving guide rail in a up-and-down moving mode, and the no-go gage up-down moving cylinder drives the screw thread no-go gage to move up and down; the front side surface of the no-go gauge mounting seat is provided with a no-go gauge limiter and a no-go gauge infrared sensor, the no-go gauge limiter is positioned on the side of the no-go gauge up-and-down movement guide rail, and the no-go gauge infrared sensor is positioned below the thread no-go gauge; a stop gauge mounting seat limiter is arranged on the side of the stop gauge front-rear movement guide rail;
the controller is respectively connected with the go gauge front-and-back movement cylinder, the go gauge up-and-down movement cylinder, the no-go gauge front-and-back movement cylinder, the no-go gauge up-and-down movement cylinder, the go gauge infrared sensor, the no-go gauge infrared sensor and the display screen of the two thread detection stations.
The automatic thread detection machine is characterized in that four corners of the bottom of the workbench are respectively provided with a height adjusting foot pad.
The automatic thread detection machine is characterized in that the lower rotary table mechanism comprises a lower rotary table and a servo motor, a rotary table mounting hole is formed in the workbench, the bottom end of the lower rotary table penetrates through the rotary table mounting hole, a gear is arranged at the bottom end of the lower rotary table, and an output shaft of the servo motor is connected with the gear through a belt.
The automatic thread detection machine is characterized in that a part mounting hole is formed in the middle of the upper end of each lower rotary table.
The automatic thread detection machine is characterized in that an alarm lamp is arranged above the display screen.
The automatic thread detection machine is characterized in that a wire harness storage box is arranged behind the go gauge mounting seat and the no-go gauge mounting seat.
The automatic thread detection machine is characterized in that the thread go gauge and the thread no-go gauge are respectively connected with a torque thread detection main shaft, and the torque thread detection main shaft is communicated with the controller.
In the automatic thread detection machine, the torsion thread detection main shaft of the thread go gauge is mounted on the lead gauge up-and-down movement guide rail through the left-and-right stroke adjusting screw rod; and a torsion thread detection main shaft of the thread no-go gauge is arranged on the up-and-down motion guide rail of the no-go gauge through a left-and-right stroke adjusting screw rod.
The utility model discloses an automatic thread detects machine has following beneficial effect:
(1) The workload of staff is reduced, and the production capacity is greatly improved;
(2) The on-off detection of the threads can be automatically completed, the precision is high, the efficiency is high, the secondary damage of parts is better avoided, and the qualification rate of the parts is greatly improved;
(3) By adopting the design of the universal module, the universal module can be better suitable for parts with various specifications and types.
(4) The design has the function of adjusting the torque of the go-no go gauge, and the torque of the part during detection can be freely set.
Drawings
Fig. 1 is a front view of the automatic thread checking machine of the present invention;
FIG. 2 is a rear view of the automatic thread checking machine of the present invention;
FIG. 3 is a side view of the automatic thread checking machine of the present invention;
FIG. 4 is a schematic diagram of the transmission between the lower turntable and the servo motor;
fig. 5 is an electrical connection diagram of a single thread detection station of the automatic thread detection machine of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following detailed description is provided with reference to the accompanying drawings:
referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the best embodiment of the present invention is an automatic thread inspection machine, which comprises a workbench 1, a controller and two thread inspection stations, wherein four corners of the bottom of the workbench 1 are respectively provided with a height adjusting foot pad 11, the workbench 1 is made of aluminum alloy, the aluminum alloy workbench has light weight and stable and durable structure. The controller may be provided within the table 1 or may be provided outside the table 1.
Two thread detection stations are distributed on the workbench 1 from left to right. Every screw thread detection station all includes a lower carousel mechanism 2, screw thread leads to rule 3, screw thread leads to rule moving mechanism 6, screw thread no-go 4, screw thread no-go rule moving mechanism 7 and display screen 5.
The lower turntable mechanism 2 is arranged on the workbench 1; the thread go gauge moving mechanism 6 and the thread no-go gauge moving mechanism 7 are arranged on the workbench 1 side by side and are positioned behind the lower turntable mechanism 2; the display screen 5 is arranged on the workbench 1 through a support 51, and the display screen 5 is positioned above the thread go gauge moving mechanism 6 and the thread no-go gauge moving mechanism 7. An alarm lamp 8 is arranged above the display screen 5.
Referring to fig. 4, the lower turntable mechanism 2 includes a lower turntable 21 and a servo motor 22, a turntable mounting hole is formed in the table 1, the bottom end of the lower turntable 21 penetrates through the turntable mounting hole, a gear 23 is arranged at the bottom end of the lower turntable 21, and an output shaft of the servo motor 22 is connected with the gear 23 through a belt 24. When the servo motor 22 moves, the lower rotary table 21 is driven to rotate by the transmission belt of the belt 24 and the gear 23. The servo motor 22 is connected to the controller. Part mounting hole has been seted up at the middle part of every lower carousel 21's upper end, and when using, the part that waits to detect is placed in the part mounting hole, and carousel 21 rotates under servo motor 22 drive for the part can rotate 360 in carousel 21 down, thereby realizes the measurement of part a week screw hole.
The screw thread go gauge moving mechanism 6 comprises a go gauge mounting seat 61, a go gauge front and back moving guide rail 62, a go gauge front and back moving cylinder 63, a go gauge up and down moving guide rail and a go gauge up and down moving cylinder 65, the go gauge front and back moving guide rail 62 is longitudinally arranged on the workbench 1, the go gauge mounting seat 61 is arranged on the go gauge front and back moving guide rail 62 in a front and back moving mode, the go gauge front and back moving cylinder 63 drives the go gauge mounting seat 61 to move front and back, the go gauge up and down moving guide rail is vertically arranged on the front side surface of the go gauge mounting seat 61, a screw thread go gauge 3 is arranged on the go gauge up and down moving guide rail in a up and down moving mode, and the go gauge up and down moving cylinder 65 drives the screw thread go gauge 3 to move up and down; lead to the leading flank of rule mount pad 61 and be provided with one and lead to rule stopper 66 and lead to rule infrared sensor 67, lead to rule stopper 66 and be located the side of leading to rule up-and-down motion guide rail, lead to rule stopper 66 and be used for restricting the extreme low position that 3 downstream of screw thread leads to the rule, concrete theory of operation is that the screw thread leads to being provided with logical rule baffle 31 on the rule 3, when 3 downstream of screw thread leads to the rule, lead to the rule baffle and lead to when rule stopper 66 contacts, the screw thread leads to rule 3 can't continue to move downwards. Lead to rule infrared sensor 67 is located the below of screw thread lead to rule 3 for monitor screw thread detection depth of screw thread lead to rule 3, and give the controller with screw thread detection depth signal transmission. Lead to side of rule seesaw guide rail 62 and be provided with logical rule mount pad stopper 68, lead to rule mount pad stopper 68 and be used for restricting the leading end position that leads to rule mount pad 61 forward motion, and then restrict the leading end position that the screw leads to rule 3 forward motion, its concrete theory of operation is, lead to being provided with logical rule mount pad baffle on rule mount pad 61, when leading to rule mount pad 61 along leading to rule seesaw guide rail 62 forward motion, lead to rule mount pad baffle and lead to rule mount pad stopper 68 after contact, lead to rule mount pad 61 unable forward motion, and then restrict the screw on it and lead to rule 3 forward motion.
The go gauge forward and backward movement cylinder 63 drives the go gauge mounting seat 61 to move forward and backward along the go gauge forward and backward movement guide rail 62, further drives the thread go gauge 3 on the go gauge mounting seat 61 to move forward and backward, and the go gauge up and down movement cylinder 65 drives the thread go gauge 3 to move up and down along the go gauge up and down movement guide rail.
The screw no-go gauge moving mechanism 7 comprises a no-go gauge mounting seat 71, a no-go gauge front-and-back moving guide rail 72, a no-go gauge front-and-back moving cylinder 73, a no-go gauge up-and-down moving guide rail and a no-go gauge up-and-down moving cylinder 75, the no-go gauge front-and-back moving guide rail 72 is longitudinally arranged on the workbench 1, the no-go gauge mounting seat 71 can be arranged on the no-go gauge front-and-back moving guide rail 72 in a front-and-back moving mode, the no-go gauge front-and-back moving cylinder 73 drives the no-go gauge mounting seat 71 to move front and back, the no-go gauge up-and-down moving guide rail is vertically arranged on the front side surface of the no-go gauge mounting seat 71, a screw no-go gauge 4 can be arranged on the no-go gauge up-and-down moving guide rail in a up-and down moving mode, and the no-go gauge up-down moving cylinder 75 drives the screw no-go gauge 4 to move up and down; the front side surface of the no-go gauge mounting seat 71 is provided with a no-go gauge limiter 76 and a no-go gauge infrared sensor 77, the no-go gauge limiter 76 is positioned on the side of the up-and-down movement guide rail of the no-go gauge, and the no-go gauge infrared sensor 77 is positioned below the thread no-go gauge 4; a no-go gauge mounting seat limiter 78 is arranged on the side of the no-go gauge front-back movement guide rail 72; the no-go gauge stopper 76 is used for limiting the lowest position of the downward movement of the screw no-go gauge 4, and the no-go gauge mounting seat stopper 78 is used for limiting the foremost position of the forward movement of the no-go gauge mounting seat 71, and further limiting the foremost position of the forward movement of the screw no-go gauge 4. The no-go gauge stop 76 operates on a similar principle to the no-go gauge stop 66 and the no-go gauge mount stop 78 operates on a similar principle to the no-go gauge mount stop 68. The no-go gauge infrared sensor 77 is used for monitoring the thread detection depth of the thread no-go gauge 4 and transmitting a thread detection depth signal to the controller.
The no-go back and forth movement cylinder 73 drives the no-go mounting seat 71 to move back and forth along the no-go back and forth movement guide rail 72, further drives the screw no-go gauge 4 on the no-go mounting seat 71 to move back and forth, and the no-go gauge up and down movement cylinder 75 drives the screw no-go gauge 4 to move up and down along the no-go back and forth movement guide rail.
The thread go gauge 3 is connected with a torque thread detection main shaft 32, the thread no-go gauge 4 is connected with a torque thread detection main shaft 42, and the torque thread detection main shaft 32 and the torque thread detection main shaft 42 are respectively communicated with the controller. The torsion thread detection main shaft 32 is used for monitoring torsion of the thread go gauge 3 when the thread is screwed into the thread of the part to be detected and transmitting a torsion signal to the controller, and the torsion thread detection main shaft 42 is used for monitoring torsion of the thread no-go gauge 4 when the thread is screwed into the thread of the part to be detected and transmitting a torsion signal to the controller. The thread go gauge 3 and the torsion thread detection main shaft 32 move up and down along the go gauge up-and-down movement guide rail together, and the thread no-go gauge 4 and the torsion thread detection main shaft 42 move up and down along the no-go gauge up-and-down movement guide rail together. The torsion of the adjustable go-no go gauge and the adjustable no-go gauge of the main shaft is detected through the torsion threads, and the moment when a part is detected can be freely set.
A torsion thread detection main shaft 32 of the thread go gauge 3 is arranged on a lead gauge up-and-down movement guide rail through a left-and-right stroke adjusting screw rod 31; a torsion thread detection main shaft 42 of the thread no-go gauge 4 is arranged on a guide rail for up-and-down movement of the no-go gauge through a left-and-right stroke adjusting screw rod 41. The left and right positions of the torsion thread detection main shaft 32 can be finely adjusted through the left and right stroke adjusting screw rod 31, and then the left and right positions of the thread go gauge 3 can be finely adjusted; the left and right positions of the torsion thread detection main shaft 42 can be finely adjusted through the left and right stroke adjusting screw rod 41, and then the right position of the thread no-go gauge 4 can be finely adjusted. The lower turntable mechanism 2 can be replaced according to different part specifications. Through the replacement of the lower turntable mechanism 2 and the fine adjustment of the left and right stroke adjusting screw rods, the universality and convenience of parts with different specifications can be realized.
Referring to fig. 5, the controller 9 is respectively connected to the through gauge forward and backward movement cylinder 63, the through gauge up and down movement cylinder 65, the no-go gauge forward and backward movement cylinder 73, the no-go gauge up and down movement cylinder 75, the through gauge infrared sensor 67, the no-go gauge infrared sensor 77, the display screen 5, the alarm lamp 8 and the servo motor 22 of the two thread detection stations, and the torque thread detection spindle 32 and the torque thread detection spindle 42 are respectively communicated with the controller 9. Lead to rule mount pad 61 and no-go rule mount pad 71's rear and be provided with pencil receiver 10, pencil receiver 10 is used for accomodating of electric connecting wire for whole automatic thread detection machine's outward appearance is more pleasing to the eye. And a wiring harness movement protection box 12 is arranged behind the go gauge mounting seat 61 and the no-go gauge mounting seat 71 and used for protecting the electric connecting wires.
The utility model discloses an automatic screw thread is to detecting machine, when using, after the staff will need to detect the part and put into lower carousel 21 of carousel mechanism 2, starting switch, controller 9 send instruction control two screw thread detection stations lead to rule seesaw cylinder 63, lead to rule up-and-down motion cylinder 65, no-go rule seesaw cylinder 73, no-go rule up-and-down motion cylinder 75 work, the screw thread leads to rule 3 and detects the theory of operation of time measuring as follows: the go gauge forward and backward movement cylinder 63 and the go gauge up and down movement cylinder 65 receive working signals, the go gauge forward and backward movement cylinder 63 starts to work, the thread go gauge 3 is pushed forward to an early-stage set stop position, the go gauge mounting seat limiting stopper 68 fixes the thread go gauge 3 at a working position needing to work, and the working position can be adjusted according to the actual size of the part so as to be suitable for parts of different models; when the screw thread go gauge 3 moves back and forth in place, the torsion screw thread detection main shaft 32 of the screw thread go gauge 3 starts to operate and rotate, meanwhile, the go gauge up-and-down movement air cylinder 65 drives the screw thread go gauge 3 to move downwards, the screw thread go gauge 3 is automatically screwed into the screw thread of a part to be detected, when the screw thread of the part is generated under the conditions of tooth decay, scrap iron, non-processing and the like, the rotation torsion of the torsion screw thread detection main shaft 32 is relatively increased, if the torsion exceeds a preset value, the controller 9 sends an alarm signal to the alarm lamp 8, the alarm lamp 8 lights up to give an alarm, the purpose of thread detection is achieved, the thread detection depth of each part is detected through the go gauge infrared sensor 67, the go gauge infrared sensor 67 feeds back the detection depth position to the controller 9, when the detection depth is in place, the controller sends a stop signal to the torsion screw thread detection main shaft 32, the torsion screw thread detection main shaft 32 stops detecting, and the go gauge up-and move air cylinder 65 drives the torsion screw thread detection main shaft 32 and the screw thread go gauge 3 to move upwards.
The thread no-go gauge 4 can not be rotated to enter the thread of the part, if the thread no-go gauge 4 can enter the thread, the thread of the part is unqualified, and other working principles are similar to those of the thread go-no-go gauge.
The utility model discloses an automatic thread detects machine has two screw thread detection stations, can carry out the detection of two parts simultaneously, and work efficiency is high, and the precision is high, efficient and better secondary damage of having avoided the part, very big improvement the qualification rate of part. Adopt the modularized design, lower carousel mechanism 2 can wholly change, what can be better is applicable to many specifications, polytypic part. The torque force function of the adjustable go-no go gauge can freely set the torque when detecting the part.
To sum up, the utility model discloses an automatic thread detects machine can automize and accomplish logical ending of screw thread and detect, and the precision is high, efficient, and applicable screw thread in many specifications, polytypic part leads to ending to detect, alleviates staff's work load, has improved production efficiency greatly.
It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (8)
1. The automatic thread detection machine is characterized by comprising a workbench, a controller and two thread detection stations, wherein the two thread detection stations are distributed on the workbench from left to right; every screw thread detection station all includes a lower carousel mechanism, screw thread leads to rule motion, screw thread no-go gage motion and display screen, wherein:
the lower turntable mechanism is arranged on the workbench;
the thread go gauge moving mechanism and the thread no-go gauge moving mechanism are arranged on the workbench side by side and are positioned behind the lower turntable mechanism;
the display screen is arranged on the workbench through a support and is positioned above the thread go gauge moving mechanism and the thread no-go gauge moving mechanism;
the screw thread go gauge moving mechanism comprises a go gauge mounting seat, a go gauge front-and-back moving guide rail, a go gauge front-and-back moving cylinder, a go gauge up-and-down moving guide rail and a go gauge up-and-down moving cylinder, the go gauge front-and-back moving guide rail is longitudinally arranged on the workbench, the go gauge mounting seat can be arranged on the go gauge front-and-back moving guide rail in a front-and-back moving mode, the go gauge front-and-back moving cylinder drives the go gauge mounting seat to move front and back, the go gauge up-and-down moving guide rail is vertically arranged on the front side surface of the go gauge mounting seat, the screw thread go gauge can be arranged on the go gauge up-and-down moving guide rail in a up-and-down moving mode, and the go gauge up-and-down moving cylinder drives the screw thread go gauge to move up and down; the front side surface of the go gauge mounting seat is provided with a go gauge limiter and a go gauge infrared sensor, the go gauge limiter is positioned on the side of the go gauge up-and-down movement guide rail, and the go gauge infrared sensor is positioned below the thread go gauge; a go gauge mounting seat limiter is arranged on the side of the go gauge front-rear movement guide rail;
the screw thread no-go gage moving mechanism comprises a no-go gage mounting seat, a no-go gage front-and-back moving guide rail, a no-go gage front-and-back moving cylinder, a no-go gage up-and-down moving guide rail and a no-go gage up-and-down moving cylinder, wherein the no-go gage front-and-back moving guide rail is longitudinally arranged on the workbench, the no-go gage mounting seat can be arranged on the no-go gage front-and-back moving guide rail in a front-and-back moving mode, the no-go gage front-and-back moving cylinder drives the no-go gage mounting seat to move back and forth, the no-go gage up-and-down moving guide rail is vertically arranged on the front side face of the no-go gage mounting seat, the screw thread no-go gage can be arranged on the no-go gage up-down moving guide rail in a up-and-down moving mode, and the no-go gage up-down moving cylinder drives the screw thread no-go gage to move up and down; the front side surface of the no-go gauge mounting seat is provided with a no-go gauge limiter and a no-go gauge infrared sensor, the no-go gauge limiter is positioned on the side of the no-go gauge up-and-down movement guide rail, and the no-go gauge infrared sensor is positioned below the thread no-go gauge; a stop gauge mounting seat limiter is arranged on the side of the stop gauge front-rear movement guide rail;
the controller is respectively connected with the go gauge front-and-back movement cylinder, the go gauge up-and-down movement cylinder, the no-go gauge front-and-back movement cylinder, the no-go gauge up-and-down movement cylinder, the go gauge infrared sensor, the no-go gauge infrared sensor and the display screen of the two thread detection stations.
2. The automatic thread checking machine of claim 1, wherein a height adjusting foot pad is disposed at each of four corners of the bottom of the worktable.
3. The automatic thread detecting machine of claim 1, wherein the lower turntable mechanism comprises a lower turntable and a servo motor, a turntable mounting hole is formed in the worktable, the bottom end of the lower turntable penetrates through the turntable mounting hole, a gear is arranged at the bottom end of the lower turntable, and an output shaft of the servo motor is connected with the gear through a belt.
4. The automatic thread tester as claimed in claim 3, wherein a part mounting hole is formed in a middle portion of an upper end of each lower turntable.
5. The automatic thread checking machine of claim 1, wherein a warning light is provided above the display screen.
6. The automatic thread checking machine of claim 1, wherein a wire harness storage box is arranged behind the go gauge mounting seat and the no-go gauge mounting seat.
7. The automatic thread tester as claimed in claim 1, wherein the thread go gauge and the thread no-go gauge are respectively connected with a torque thread testing spindle, and the torque thread testing spindle is in communication with the controller.
8. The automatic thread tester as claimed in claim 7, wherein the torsion thread testing spindle of the thread go gauge is mounted on the up-and-down moving guide rail of the go gauge through a left-and-right stroke adjusting screw rod; and a torsion thread detection main shaft of the thread no-go gauge is arranged on the up-and-down motion guide rail of the no-go gauge through a left-and-right stroke adjusting screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221301117.XU CN217764731U (en) | 2022-05-27 | 2022-05-27 | Automatic thread detection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221301117.XU CN217764731U (en) | 2022-05-27 | 2022-05-27 | Automatic thread detection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217764731U true CN217764731U (en) | 2022-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221301117.XU Active CN217764731U (en) | 2022-05-27 | 2022-05-27 | Automatic thread detection machine |
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| Country | Link |
|---|---|
| CN (1) | CN217764731U (en) |
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2022
- 2022-05-27 CN CN202221301117.XU patent/CN217764731U/en active Active
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Address after: Jiading District Xuhang town 201808 Shanghai city a new road No. 2288 Patentee after: Shanghai Feihua Industrial Co.,Ltd. Address before: Jiading District Xuhang town 201808 Shanghai city a new road No. 2288 Patentee before: SHANGHAI FEIHUA AUTOPARTS Corp. |