CN218723907U - Spring size automatic checkout device - Google Patents
Spring size automatic checkout device Download PDFInfo
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- CN218723907U CN218723907U CN202223027914.6U CN202223027914U CN218723907U CN 218723907 U CN218723907 U CN 218723907U CN 202223027914 U CN202223027914 U CN 202223027914U CN 218723907 U CN218723907 U CN 218723907U
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Abstract
The utility model relates to a spring size detects technical field, and discloses a spring size automatic checkout device, including the tube-shape shell, the inside rotation of tube-shape shell is connected with the carousel, the bottom of carousel is run through and is fixed with the connecting pipe, the bottom fixed mounting of tube-shape shell has the cylinder, the output end fixed mounting of cylinder has L shape baffle, the bottom fixed mounting of L shape baffle has perpendicular detection camera, the top fixed mounting of tube-shape shell has horizontal detection camera. The vertical detection camera is used for shooting the bottom end of the spring and comparing the bottom end with the picture of the standard spring, then the horizontal detection camera is used for shooting the vertical spring, the top end of the detection spring is located at the scale position of the V-shaped end of the clamping block and is compared with the length of the standard spring, so that the shooting angles of the vertical detection camera and the horizontal detection camera are fixed, the comparison process of the picture shot by the vertical detection camera and the picture of the standard spring is more convenient, and the detection structure is more accurate.
Description
Technical Field
The utility model relates to a spring size detects technical field, specifically is a spring size automatic checkout device.
Background
The spring is a common metal part, and after the spring processing was accomplished, need carry out the sampling detection to it, main detection project has the internal and external diameter, the length etc. of spring to compare to the standard component, whether the spring that detects the processing accords with the demand, know the defective rate, and the processing parameter is adjusted to the correspondence.
The application date is 2015.05.05, and the publication number is CN204817221U, and discloses a spring size detector which comprises a rack, a rotary detection table, a vertical detection camera, a horizontal detection camera and a sorting mechanism, wherein the rotary detection table is rotatably arranged on the rack and is connected with a rotary motor; the vertical detection camera is installed on the frame through the vertical detection camera frame, the camera of the vertical detection camera is vertically arranged on the rotary detection platform, the horizontal detection camera is installed on the frame through the horizontal detection camera frame, and the camera of the horizontal detection camera is horizontally arranged on the rotary detection platform. Compared with the prior art, the utility model discloses spring size detects machine's beneficial effect does: can carry out online quick size detection and sorting to the spring, measurement accuracy is high, and is efficient, moreover, the utility model discloses simple structure, low cost have the prospect of popularization and application.
In the technical scheme, only the spring to be detected is placed on the rotary detection table at will, then the horizontal detection camera and the vertical detection camera are used for shooting, and then the pictures are compared with the pictures of the standard springs, so that the difference between the pictures of the springs in the pictures and the pictures of the standard springs is larger under the condition of different shooting angles, and the detection effect can be further improved.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model provides a spring size automatic checkout device possesses to wait to detect the spring and shoots the angle unified, conveniently contrasts advantages such as, has solved the spring and has placed at will on rotatory examining test table, shoots the angle difference, with the poor problem of standard spring contrast effect.
(II) technical scheme
Treat that the spring shooting angle is unified for realizing the aforesaid, conveniently carry out the purpose of contrast, the utility model provides a following technical scheme: the utility model provides a spring size automatic checkout device, includes the tube-shape shell, the bottom of tube-shape shell is provided with the support frame, the inside rotation of tube-shape shell is connected with the carousel, three spout has been seted up to the top array of tube-shape shell, the inside sliding connection of spout has the grip block, the carousel top is provided with the vortex screw thread, the arc wall has been seted up in the bottom correspondence of grip block, the top center department of tube-shape shell has seted up and has placed the hole, the bottom of carousel is run through and is fixed with the connecting pipe, the bottom of connecting pipe sets up and drives its pivoted external drive source, the bottom fixed mounting of tube-shape shell has the cylinder, the output fixed mounting of cylinder has L shape baffle, L shape baffle butt is in the bottom of connecting pipe, the bottom fixed mounting of L shape baffle has the vertical detection camera, the top fixed mounting of tube-shape shell has the horizontal detection camera.
Preferably, the vertical detection camera is located right below the connection pipe, and the horizontal detection camera is disposed along a radius of the cylindrical housing and toward an axis of the cylindrical housing.
Preferably, the two sides of the L-shaped baffle are provided with supporting plates which are fixedly arranged at the bottom of the cylindrical shell.
Preferably, one end of the clamping block close to the axis of the cylindrical shell is provided with a V-shaped end, and the V-shaped end of the clamping block extends to the axis of the cylindrical shell.
Preferably, the external driving source comprises a servo motor, a second belt pulley is fixedly mounted at the output end of the servo motor, a first belt pulley is fixedly mounted on the surface of the connecting pipe, and a transmission belt is sleeved on the outer side of the first belt pulley and the outer side of the first belt pulley.
Preferably, the top of the cylindrical housing is provided with a scale along the length direction of the chute.
Preferably, the end face of the V-shape of the holding block is provided with a scale along the vertical direction.
(III) advantageous effects
Compared with the prior art, the utility model provides a spring size automatic checkout device possesses following beneficial effect:
this spring size automatic checkout device, the spring that will wait to detect is placed and is being placed downtheholely, rethread servo motor's output shaft drives two rotations of belt pulley, the transmission effect of cooperation driving belt and belt pulley one, the assembly body that drives connecting pipe and carousel rotates, thereby make the grip block remove to the middle part of tube-shape shell along the spout, when the surface of three grip block centre gripping at the spring, fix the spring, and make the axis of spring and tube-shape shell's dead in line. The vertical detection camera is used for shooting the bottom end of the spring and comparing the bottom end with a picture of a standard spring, the difference between the inner diameter and the outer diameter of the standard spring is detected, the horizontal detection camera is used for shooting the vertical spring, the top end of the detection spring is located at the scale position of the V-shaped end of the clamping block and is compared with the length of the standard spring, and the difference between the length of the detection spring and the length of the standard spring is detected. Therefore, the shooting angles of the vertical detection camera and the horizontal detection camera are fixed, the comparison process of the picture shot by the spring to be detected and the standard spring picture is more convenient, and the detection structure is more accurate.
Drawings
Fig. 1 is a schematic perspective view of an automatic spring size detection device according to the present invention;
fig. 2 is a schematic view of a three-dimensional structure of the automatic spring size detection device provided by the present invention after the support frame is removed;
fig. 3 is a schematic view of a three-dimensional structure of a turntable of an automatic detection device for spring size according to the present invention.
In the figure: 1. a cylindrical housing; 2. a support frame; 3. a turntable; 4. a chute; 5. a clamping block; 6. placing holes; 7. a connecting pipe; 8. a first belt pulley; 9. a drive belt; 10. a second belt pulley; 11. a servo motor; 12. a cylinder; 13. an L-shaped baffle plate; 14. a support plate; 15. a vertical detection camera; 16. a level detection camera.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an automatic spring size detecting device includes a cylindrical housing 1, a placing hole 6 is formed in the center of the top of the cylindrical housing 1, and a spring to be detected is placed inside the cylindrical housing 1. The bottom of tube-shape shell 1 is provided with support frame 2, the inside rotation of tube-shape shell 1 is connected with carousel 3, three spout 4 has been seted up to tube-shape shell 1's top array, the inside sliding connection of spout 4 has grip block 5, 3 tops of carousel are provided with the vortex screw thread, the arc wall has been seted up to grip block 5's bottom correspondence, thereby when carousel 3 rotates, grip block 5 removes along spout 4, it is fixed to carry out the centre gripping to the spring of placing 6 inside places in hole, make the axis of spring and tube-shape shell 1's axis coincidence. One end of the clamping block 5 close to the axis of the cylindrical shell 1 is provided with a V-shaped end, and the V-shaped end of the clamping block 5 extends to the axis of the cylindrical shell 1. The top of the cylindrical shell 1 is provided with scales along the length direction of the sliding groove 4, so that the moving distance of the clamping block 5 can be observed, and the outer diameter of the spring can be known. The V-shaped end side of the clamping block 5 is provided with a scale along the vertical direction so that the length of the spring can be detected.
Referring to fig. 1-3, a connecting tube 7 is fixed to the bottom of the rotary plate 3, and the connecting tube 7 penetrates through the cylindrical housing 1 and extends to the lower side thereof. The bottom end of the connecting pipe 7 is provided with an external driving source for driving the connecting pipe to rotate, the external driving source comprises a servo motor 11, the type of the servo motor 11 is 60CB040C-020000, the output end of the servo motor 11 is fixedly provided with a second belt pulley 10, the surface of the connecting pipe 7 is fixedly provided with a first belt pulley 8, and the outer sides of the first belt pulley 8 and the second belt pulley 10 are sleeved with a transmission belt 9.
Referring to fig. 1-3, a cylinder 12 is fixedly mounted at the bottom of the cylindrical housing 1, an L-shaped baffle 13 is fixedly mounted at the output end of the cylinder 12, and the L-shaped baffle 13 may be made of a transparent material such as glass, acrylic, or the like. The L-shaped baffle 13 is abutted against the bottom end of the connecting pipe 7, supporting plates 14 are arranged on two sides of the L-shaped baffle 13, and the supporting plates 14 are fixedly installed at the bottom of the cylindrical shell 1. The bottom of the L-shaped baffle 13 is fixedly provided with a vertical detection camera 15, the vertical detection camera 15 is positioned under the connecting pipe 7, the vertical detection camera 15 is used for shooting the bottom end of the spring, and the vertical detection camera can be compared with the inner diameter and the outer diameter of a picture of a standard spring. A level detection camera 16 is fixedly mounted on the top of the cylindrical housing 1. The level detection camera 16 is disposed along a radius of the cylindrical housing 1 and toward the axis of the cylindrical housing 1. The vertical spring is photographed by a level detection camera 16 and compared with the length of a standard spring. The side face of the clamping block 5 can be painted into black to shade light, so that the horizontal detection camera 16 can shoot conveniently.
The working principle is as follows: the output shaft of the cylinder 12 extends to drive the L-shaped baffle 13 to slide on the supporting plate 14 until the L-shaped baffle 13 abuts against the bottom of the connecting pipe 7, the vertical detection camera 15 is located right below the connecting pipe 7 at the moment, the spring to be detected is placed in the placing hole 6, the output shaft of the servo motor 11 drives the belt pulley II 10 to rotate, the connecting pipe 7 and the assembly body of the rotary table 3 are driven to rotate under the transmission action of the transmission belt 9 and the belt pulley I8, so that the clamping blocks 5 move towards the middle of the cylindrical shell 1 along the sliding grooves 4, when the three clamping blocks 5 are clamped on the surface of the spring, the spring is fixed, and the axis of the spring is overlapped with the axis of the cylindrical shell 1. The vertical detection camera 15 is used for shooting the bottom end of the spring, the bottom end of the spring is compared with a picture of a standard spring, the difference between the inner diameter and the outer diameter of the standard spring is detected, the horizontal detection camera 16 is used for shooting the vertical spring, the top end of the detection spring is located at the scale position of the 5V-shaped end of the clamping block and is compared with the length of the standard spring, and the difference between the length of the spring and the length of the standard spring is detected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a spring size automatic checkout device, includes tube-shape shell (1), its characterized in that: the bottom of tube-shape shell (1) is provided with support frame (2), the inside of tube-shape shell (1) is rotated and is connected with carousel (3), three spout (4) have been seted up to the top array of tube-shape shell (1), the inside sliding connection of spout (4) has grip block (5), carousel (3) top is provided with the vortex screw thread, the arc wall has been seted up to the bottom correspondence of grip block (5), the top center department of tube-shape shell (1) has seted up and has placed hole (6), the bottom of carousel (3) is run through and is fixed with connecting pipe (7), the bottom of connecting pipe (7) sets up drives its pivoted external drive source, the bottom fixed mounting of tube-shape shell (1) has cylinder (12), the output fixed mounting of cylinder (12) has L shape baffle (13), L shape baffle (13) butt is in the bottom of connecting pipe (7), the bottom fixed mounting of L shape baffle (13) has vertical detection camera (15), the top fixed mounting of tube-shape shell (1) has horizontal detection camera (16).
2. The automatic spring size detection device according to claim 1, wherein: the vertical detection camera (15) is positioned right below the connecting pipe (7), and the horizontal detection camera (16) is arranged along the radius of the cylindrical shell (1) and faces to the axis of the cylindrical shell (1).
3. The automatic spring size detection device according to claim 1, wherein: supporting plates (14) are arranged on two sides of the L-shaped baffle (13), and the supporting plates (14) are fixedly installed at the bottom of the cylindrical shell (1).
4. The automatic spring size detection device according to claim 1, wherein: one end, close to the axis of the cylindrical shell (1), of the clamping block (5) is provided with a V-shaped end, and the V-shaped end of the clamping block (5) extends to the axis of the cylindrical shell (1).
5. The automatic spring size detection device according to claim 1, wherein: the external drive source is including servo motor (11), the output fixed mounting of servo motor (11) has two (10) of belt pulley, the fixed surface of connecting pipe (7) installs belt pulley (8), belt pulley (8) and two (10) of belt pulley outside covers are equipped with driving belt (9).
6. The automatic spring size detection device according to claim 1 or 4, wherein: scales are arranged at the top of the cylindrical shell (1) along the length direction of the sliding groove (4).
7. The automatic spring size detection device according to claim 4, wherein: the V-shaped end side face of the clamping block (5) is provided with scales along the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223027914.6U CN218723907U (en) | 2022-11-14 | 2022-11-14 | Spring size automatic checkout device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223027914.6U CN218723907U (en) | 2022-11-14 | 2022-11-14 | Spring size automatic checkout device |
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| CN218723907U true CN218723907U (en) | 2023-03-24 |
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| CN202223027914.6U Active CN218723907U (en) | 2022-11-14 | 2022-11-14 | Spring size automatic checkout device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118500233A (en) * | 2024-07-19 | 2024-08-16 | 日照富瑞霖机械制造有限公司 | Dimension measuring device and measuring method for bearing seat machining |
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2022
- 2022-11-14 CN CN202223027914.6U patent/CN218723907U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118500233A (en) * | 2024-07-19 | 2024-08-16 | 日照富瑞霖机械制造有限公司 | Dimension measuring device and measuring method for bearing seat machining |
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