Conveying and detecting device for spring seat

Abstract

The invention relates to the technical field of spring seats, in particular to a spring seat conveying and detecting device which comprises a conveying table, a rod taking assembly, a detecting mechanism and a deformation testing assembly, a spring seat body is placed on the conveying table, a plurality of testing springs are arranged in the spring seat body, and a front supporting plate is installed on the top face of one side of the conveying table; the other side of the conveying table is provided with a front fixing table, the bottom side of the front fixing table is provided with a bottom plate, and the other end of the bottom plate is provided with a rear fixing table. According to the scheme, the possibility that a series of detection is difficult to carry out on the spring seat due to the special shape of the spring seat is reduced, and the operation difficulty in the detection process is reduced; the possibility that a large amount of manual auxiliary operation needs to be carried out in the detection process is reduced, the automatic detection effect of the device on the spring seat is improved, damage to parts in the conveying process of the device is reduced, the multiple detection effect of the device is improved, and the quality of the spring seat can be rapidly detected.

Description

Technical Field

[0001] The present invention relates to the technical field of spring seats, and particularly to a conveying and detecting device for spring seats. Background Art

[0002] A spring seat generally refers to a mechanical component used for fixing, supporting or installing a spring, and is widely applied in the fields of industrial equipment, automotive suspension systems, shock absorption devices, etc.

[0003] The Chinese patent with the patent announcement number CN221921812U discloses a spring seat with a detachable base. The device utilizes the spring seat to withstand large vibrations and pressures, and the shock absorption effect is achieved by the arranged springs between the components. However, the following problems may occur during the production or long-term operation of the springs: During the production process, due to the accumulation of processing errors or material deformation, etc., the spacing between the springs may be uneven, which causes some areas of the springs to bear greater pressure during use, leading to accelerated fatigue or even fracture. And if the spacing is too large, it will affect the overall damping effect. During the long-term operation, the springs may be frequently squeezed, and some springs may undergo fatigue deformation during the squeezing process, which results in different resilience of the springs in each area and reduces the overall service life of the spring seat. Therefore, it is necessary to test the spring seat in advance before use. However, due to the special shape of the spring seat, it is difficult to achieve the test, and the detection efficiency is low. Therefore, a conveying and detecting device for spring seats is proposed. Summary of the Invention

[0004] The purpose of the present invention is to solve the deficiencies in the prior art, and a conveying and detecting device for spring seats is proposed.

[0005] To achieve the above purpose, the present invention adopts the following technical solutions: A conveying and detecting device for spring seats includes a conveying table, a picking rod assembly, a detecting mechanism and a deformation testing assembly. A spring seat body is placed on the conveying table, and a plurality of testing springs are arranged in the spring seat body. A front support plate is installed on the top surface of one side of the conveying table, and a front fixing table is arranged on the other side of the conveying table. The bottom side of the front fixing table is installed with a bottom plate, and the other end of the bottom plate is installed with a rear fixing table. A main rotating rod is connected between the front fixing table and the rear fixing table, and a first eccentric wheel, a second eccentric wheel and a third eccentric wheel are respectively installed on the main rotating rod. A lifting frame plate is connected between the front fixing table and the rear fixing table, and an electric control moving frame is connected between the lifting frame plate, the front fixing table and the rear fixing table. A through hole is opened on the electric control moving frame, and a lifting rod is arranged in the spring seat body, and a lifting member is connected to the lifting rod. The rod-taking assembly is movably connected between the front fixing platform and the bottom plate. The rod-taking assembly includes a rod-taking disc, a fixing frame rod, a rotating clamping block, a toothed piece, and an external toothed ring. The fixing frame rod is installed on the rod-taking disc, and a rotating inner rod is arranged inside the fixing frame rod. The rotating clamping block is installed at the top end of the rotating inner rod, and the toothed piece is arranged at the bottom end of the rotating inner rod; The detection mechanism is arranged on the bottom side of the lifting frame plate. The detection mechanism includes a support frame platform, a vertical rod, a first cylinder, and a detection piece. The first cylinder is installed at the central position of the support frame platform, the vertical rod is installed on the support frame platform, and the detection piece is movably connected to the top surface of the support frame platform; The deformation testing assembly is arranged on one side of the rear fixing platform. The deformation testing assembly includes a chassis, a first support rod, a movable ring, and a second support rod. The first support rod is vertically installed on the top surface of the chassis, the second support rod is fixed at the top end of the first support rod, the movable ring is movably connected to the outside of the first support rod and the second support rod, a testing rod is connected to the outside of the second support rod, and a central rod is arranged inside the second support rod.

[0006] Preferably, a conveyor belt is arranged inside the conveying platform, and a plurality of spring seat bodies are arranged in a row on the conveyor belt. The front fixing platform and the rear fixing platform are symmetrically installed on both sides of the bottom plate. Guide grooves are horizontally opened on both the front fixing platform and the rear fixing platform. An "n"-shaped intermediate frame is also erected outside the bottom plate. Horizontal frames are symmetrically installed on one side of the intermediate frame. A limiting slide rod is installed between the horizontal frame and the bottom plate. The lifting frame plate is movably connected to the outside of the limiting slide rod. The lifting frame plate is adapted to the front fixing platform and the rear fixing platform. Guide grooves are also opened inside the lifting frame plate. The guide grooves correspond to each other. Electric drive wheels are installed on both sides of the electric control moving frame. The electric control moving frame is movably connected in the guide groove. The spring seat body is placed on the electric control moving frame.

[0007] Preferably, a lead screw is installed between the intermediate frame and the front support plate. The hoisting piece is movably connected to the electrically driven lead screw. The hoisting piece includes a hoisting ring, a movable box, a wire winding roller, and a clamping ring. A plurality of wire winding rollers are arranged and installed on the top surface of the movable box. Pulling ropes are connected to the wire winding rollers. The bottom ends of the pulling ropes are arranged on the top surface of the hoisting ring. The clamping ring is connected inside the hoisting ring. A plurality of hoisting pieces are fixedly installed on the inner wall surface of the hoisting ring. An adjusting support piece is fixed on the outer wall surface of the hoisting ring. One end of the adjusting support piece penetrates to the outside of the hoisting ring. The adjusting support piece is rotatably connected inside the hoisting ring. Two bolts are also installed on the top surface of the hoisting ring. The bolts are clamped on the outer side end of the adjusting support piece. A plurality of hoisting rods are connected inside the spring seat body. Clamping openings are opened on the outer surface of the top end of the hoisting rod. The hoisting pieces are movably connected in the clamping openings.

[0008] Preferably, front sliding rods are symmetrically installed between the front fixing table and the bottom plate. A plurality of fixing frame rods are arranged and installed in the rod taking disc. The rotating inner rods are installed in the fixing frame rods. The lifting rod is connected to the top surface of the fixing frame rod. Rotating blocks are fixed on the top surfaces of the rotating inner rods. Bottom grooves are formed on the bottom surface of the lifting rod, and the rotating blocks are rotatably clamped in the bottom grooves. A central motor is installed at the center of the rod taking disc. A central frame plate is connected to the output end of the central motor. Both ends of the central frame plate are fixed on the inner wall surface of the outer tooth ring. The outer tooth ring is rotatably connected to the bottom surface of the rod taking disc. Tooth pieces are installed on the bottom surfaces of the rotating inner rods, and the tooth pieces are meshed with the outer tooth ring. Bottom frame plates are also spaced and installed on both sides of the rod taking disc. Both ends of the bottom frame plate are movably connected to the outside of the front sliding rods. A first lifting wheel is installed on the bottom surface of the bottom frame plate, and the first lifting wheel is connected to the outer surface of the first eccentric wheel.

[0009] Preferably, second lifting wheels are symmetrically installed on both sides of the lifting frame plate. There are two second eccentric wheels, and the second lifting wheels are both connected to the outer surfaces of the second eccentric wheels.

[0010] Preferably, the support frame platform is fixedly installed on the top surface of the bottom plate, the first cylinder is vertically installed at the center position of the top surface of the support frame platform, a groove is formed on the top surface of the support frame platform, the detection member includes an adjustable bottom block, a first motor, a driving roller, a notched rotating piece and a monitoring rod. One end of the adjustable bottom block is arc-shaped, and a plurality of driving rollers are symmetrically installed on its top surface. The first motor is installed on the bottom surface of the adjustable bottom block, and a connecting belt is arranged between the first motor and two corresponding driving rollers. The notched rotating piece is rotatably connected between the driving rollers, and the connecting belt is connected to one side of the notched rotating piece. The monitoring rod is vertically installed on the top surface of the notched rotating piece, a middle groove is formed through the monitoring rod, and a detection thin rod is arranged in the middle groove. An insertion interface is installed on the monitoring rod, an insertion plate is installed on the rear end of the detection thin rod, and the insertion plate is connected in the insertion interface. A micro cylinder is also installed in the monitoring rod, and the telescopic end of the micro cylinder is connected in the insertion interface. An activity block is arranged on the other side of the detection thin rod, and activity grooves are formed on both sides of the activity block. An outer shaft is installed on the detection thin rod, and the outer shaft is connected in the activity groove. An anti-rotation piece is also fixed on the outer surface of the outer shaft, and the anti-rotation piece is connected to the outside of the activity groove. Fixed clamping sleeves are also installed on the inner wall surfaces on both sides of the activity block, and the anti-rotation piece is connected in the fixed clamping sleeves. Monitoring screens are installed on the inner wall surfaces on both sides of the middle groove. The adjustable bottom block is movably connected in the groove, a connecting rod is rotatably connected to the rear side of the adjustable bottom block, and the other ends of the connecting rods are rotatably connected to the output end of the first cylinder. The vertical rod is vertically installed in the extension area of the support frame platform, the vertical rod is inserted into the test spring, a threaded wall groove is formed on the vertical rod, and the shape of the threaded wall groove is adapted to that of the test spring. A circular groove is formed at the top end of the threaded wall groove, and the activity block is inserted into the circular groove. The side surface of the threaded wall groove is "T"-shaped, and the activity block is movably connected in the threaded wall groove. A plurality of the detection members and vertical rods are installed.

[0011] Preferably, a rear frame plate is installed on the rear fixing platform, a third cylinder is installed on the top surface of the rear frame plate, and a pressing frame is connected to the telescopic end of the third cylinder, and the pressing frame is connected to the top surface of the spring seat body.

[0012] Preferably, rear sliding rods are symmetrically installed between the rear fixing platform and the bottom plate. Both ends of the chassis are slidably connected to the outer sides of the rear sliding rods. A third lifting wheel is installed on the bottom surface of the chassis, and the third lifting wheel is connected to the outer side of a third eccentric wheel. A plurality of first support rods and second support rods are provided and are all arranged and installed on the top surface of the chassis. Second cylinders are installed at both ends of the chassis, and the telescopic ends of the second cylinders are connected to the bottom surface of a movable ring. A plurality of shielding rods are arranged and installed on the movable ring, and the shielding rods are movably connected to the outer sides of the first support rods and the second support rods. A plurality of outer wall rings are provided on the outer surface of the second support rod, and a hollow sleeve is connected between the outer wall ring and the second support rod. A test rod is movably connected in the hollow sleeve. The second support rod is a hollow rod. A central rod is rotatably connected in the hollow rod. A plurality of restoring ridges are annularly arranged and installed on the outer surface of the central rod, and an induction sheet is installed in the gap between the restoring ridges. The test rod is connected to the induction sheet. A top frame is installed on the top surface of the second support rod, and a pressing strip is provided on the top frame. The pressing strip is clamped on the top end of the central rod.

[0013] The beneficial effects of the present invention are as follows: Due to the setting of the conveying platform in this solution, the continuous conveying of materials can be achieved, and the effect of automatic feeding can be reached. Through the lifting member, the spring seat can be stably lifted and transported in the device. Through the cooperation of the lifting rod and the clamping ring, the loss of the test spring during the conveying process can be reduced, and the possibility of inaccurate detection results can be avoided; The lifting rod can be smoothly taken out by using the rod taking component, which can avoid affecting the subsequent testing. Due to the setting of the electric control moving frame, the support and transportation of the spring seat are facilitated, and the moving accuracy is higher; Through the cooperation of the inspection mechanism, multiple test springs can be detected simultaneously. By detecting the angular change of the detection thin rod, the distance between the test springs can be measured, so as to identify whether the distance is uniform and whether there is a deformation condition; Due to the setting of the pressing frame, the fatigue test of the spring seat can be carried out, and the specified number of downward presses can be achieved. Through the shielding rod, the possibility that the test rod deviates from its position due to the deformation of the spring before the test can be reduced, and the spring tests of various methods can be realized. By connecting the test rod and the induction sheet, the deformation condition of the test spring can be judged. Through the rotation of the central rod, the test rod can be helped to recover after the test.

[0014] In this solution, the possibility of a series of detections being difficult due to the special shape of the spring seat is reduced, the operation difficulty during the detection process is lowered, and the possibility of a large amount of manual assistance operations being required during the detection process is reduced. The automatic detection effect of the device on the spring seat is improved, and the damage of components during the conveying process of the device is reduced. Also, the multiple detection effect of the device is improved, and the quality of the spring seat can be quickly detected. Description of the Drawings

[0015] Figure 1 Schematic structural diagram of a conveying and detecting device for a spring seat proposed by the present invention; Figure 2 Front view structural diagram of a conveying and detecting device for a spring seat proposed by the present invention; Figure 3 Schematic structural diagram of the conveying table, front fixing table and rear fixing table parts; Figure 4 Front view structural diagram of the conveying table, front fixing table and rear fixing table parts; Figure 5 Schematic structural diagram of the lifting part; Figure 6 Top view structural diagram of the lifting part; Figure 7 Schematic structural diagram of the upper side of the rod-taking assembly part; Figure 8 Schematic structural diagram of the lower side of the rod-taking assembly part; Figure 9 Schematic structural diagram of the lifting frame plate and the electrically controlled moving frame parts; Figure 10 Schematic structural diagram of the detection mechanism part; Figure 11 Top view structural diagram of the detection mechanism part; Figure 12 Schematic structural diagram of the detection thin rod during detection; Figure 13 Schematic structural diagram of the connection between the detection thin rod and the threaded wall groove part; Figure 14 Schematic structural diagram of the first motor and the detection thin rod part; Figure 15 For Figure 14 Schematic structural diagram of part A in Figure 16 Schematic structural diagram of the connection between the movable block and the threaded wall groove part; Figure 17 Schematic structural diagram of the movable block part; Figure 18 Top view structural diagram of the movable block part; Figure 19 Schematic structural diagram of the deformation test component part; Figure 20 Schematic structural diagram of the shielding rod and the outer wall ring part; Figure 21 For Figure 20 Schematic structural diagram of part B in Figure 22 Schematic structural diagram of the second support rod, outer wall ring and central rod parts; Figure 23 is Figure 22 a schematic structural diagram of part C in

[0016] In the figure: 1, conveying platform; 11, front support plate; 12, front fixing platform; 13, rear fixing platform; 14, lifting frame plate; 15, main rotating rod; 151, first eccentric wheel; 152, second eccentric wheel; 153, third eccentric wheel; 16, intermediate frame; 17, limiting slide bar; 2, lifting member; 21, lifting ring; 22, movable box; 23, wire winding roller; 24, snap ring; 25, adjusting support piece; 3, rod taking assembly; 31, rod taking disc; 32, central motor; 33, central frame plate; 34, fixing frame rod; 35, rotating clamping block; 36, bottom frame plate; 37, tooth piece; 38, external tooth ring; 4, detection mechanism; 41, support frame platform; 42, vertical rod; 421, threaded wall groove; 43, first cylinder; 44, connecting rod; 45, adjustable bottom block; 451, first motor; 452, connecting belt; 453, notched rotating piece; 454, monitoring rod; 455, detection thin rod; 4551, anti-rotation piece; 4552, outer shaft; 4553, fixed clamping sleeve; 4554, movable block; 456, intermediate groove; 457, insertion interface; 458, micro cylinder; 5, deformation test assembly; 51, chassis; 52, first support rod; 521, second support rod; 522, outer wall ring; 523, test rod; 524, central rod; 525, top frame; 526, induction piece; 527, recovery convex strip; 53, movable ring; 54, shielding rod; 55, second cylinder; 6, rear frame plate; 61, pressing frame; 62, third cylinder; 7, spring seat body; 71, electrically controlled movable frame; 72, lifting rod; 73, test spring. Specific embodiments

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0018] Example 1: Refer to Figure 1-18, A conveying and detecting device for a spring seat, comprising a conveying table 1, a rod-taking assembly 3, a detecting mechanism 4 and a deformation testing assembly 5. A spring seat body 7 is placed on the conveying table 1, and a plurality of testing springs 73 are arranged in the spring seat body 7. A front support plate 11 is installed on the top surface of one side of the conveying table 1, and a front fixing table 12 is arranged on the other side of the conveying table 1. A bottom plate is installed on the bottom side of the front fixing table 12, and a rear fixing table 13 is installed at the other end of the bottom plate. A main rotating rod 15 is connected between the front fixing table 12 and the rear fixing table 13. A first eccentric wheel 151, a second eccentric wheel 152 and a third eccentric wheel 153 are respectively installed on the main rotating rod 15, and the directions of the three eccentric wheels are opposite to each other in sequence. A lifting frame plate 14 is connected between the front fixing table 12 and the rear fixing table 13. An electric control moving frame 71 is connected between the lifting frame plate 14, the front fixing table 12 and the rear fixing table 13. A through hole is opened on the electric control moving frame 71. A hoisting rod 72 is arranged in the spring seat body 7, and a hoisting member 2 is connected to the hoisting rod 72; The rod-taking assembly 3 is movably connected between the front fixing table 12 and the bottom plate. The rod-taking assembly 3 comprises a rod-taking disc 31, a fixed frame rod 34, a rotating block 35, a tooth piece 37 and an external tooth ring 38. The fixed frame rod 34 is installed on the rod-taking disc 31. A rotating inner rod is arranged in the fixed frame rod 34. The rotating block 35 is installed at the top end of the rotating inner rod, and the tooth piece 37 is arranged at the bottom end of the rotating inner rod; The detecting mechanism 4 is arranged on the bottom side of the lifting frame plate 14. The detecting mechanism 4 comprises a support frame table 41, a vertical rod 42, a first cylinder 43 and a detecting member. The first cylinder 43 is installed at the central position of the support frame table 41. The vertical rod 42 is installed on the support frame table 41. The detecting member is movably connected to the top surface of the support frame table 41; The deformation testing assembly 5 is arranged on one side of the rear fixing table 13. The deformation testing assembly 5 comprises a chassis 51, a first support rod 52, a movable ring 53 and a second support rod 521. The first support rod 52 is vertically installed on the top surface of the chassis 51. The second support rod 521 is fixed at the top end of the first support rod 52. The movable ring 53 is movably connected to the outer sides of the first support rod 52 and the second support rod 521. A testing rod 523 is connected to the outer side of the second support rod 521. A central rod 524 is arranged in the second support rod 521.

[0019] Specifically, a conveyor belt is arranged in the conveyor platform 1, and a plurality of spring seat bodies 7 are arranged on the conveyor belt to facilitate large-scale component inspection, and the quality of the manufactured spring seat bodies 7 can be inspected one by one to improve the overall quality of the product. The front fixed platform 12 and the rear fixed platform 13 are symmetrically installed on both sides of the bottom plate, and the front fixed platform 12 and the rear fixed platform 13 are horizontally provided with guide rail grooves, and an "n"-shaped intermediate frame 16 is also set up on the outer side of the bottom plate, and a horizontal frame is symmetrically installed on one side of the intermediate frame 16, and a limited sliding rod 17 is vertically installed between the horizontal frame and the bottom plate, and the lifting frame plate 14 is movably connected to The outer side of the limiting slide bar 17 can realize the stable up and down movement of the lifting frame plate 14. The lifting frame plate 14 is adapted to the front fixed platform 12 and the rear fixed platform 13. The three are at a horizontal height to facilitate the movement of the electric-controlled mobile frame 71. Guide rail grooves are also opened in the lifting frame plate 14, and the guide rail grooves correspond to each other. High-precision electric drive wheels are installed on both sides of the electric-controlled mobile frame 71 to prevent position deviation from causing collision of parts. The electric-controlled mobile frame 71 is movably connected in the guide rail groove to facilitate the movement of the spring seat body 7 to different areas for different inspections. The spring seat body 7 is placed on the electric-controlled mobile frame 71.

[0020] Furthermore, a screw rod is installed between the middle frame 16 and the front support plate 11, and the lifting member 2 is movably connected to the electrically driven screw rod to facilitate continuous lifting and loading. The lifting member 2 includes a lifting ring 21, a movable box 22, a wire-taking roller 23 and a clamping ring 24. The wire-taking roller 23 is provided with multiple wire-taking rollers, all of which are installed on the top surface of the movable box 22 to achieve a more stable effect during the lifting process. An extension rod is installed on the bottom surface of the movable box 22 to reduce the left and right shaking of the pull rope during the lifting process. The wire-taking rollers 23 are connected to the pull ropes, and the bottom ends of the pull ropes are arranged on the top surface of the lifting ring 21. The clamping ring 24 is rotatably connected to the lifting ring 21 to facilitate its connection with the lifting ring The lifting rod 72 is controllably connected, a plurality of lifting plates are fixedly mounted on the inner wall surface of the lifting ring 21, an adjusting support plate 25 is fixed on the outer wall surface of the lifting ring 21, the adjusting support plate 25 is rotatably connected in the lifting ring 21 to adjust the position of the lifting plate to achieve the effect of controlling the connection and disconnection with the lifting rod 72, and two clamping bolts are also installed on the top surface of the lifting ring 21, the clamping bolts are clamped on the outer end of the adjusting support plate 25 to position the adjusting support plate 25, the lifting rod 72 is provided with a plurality of lifting rods which are all connected in the spring seat body 7, and a clamping slot is provided on the outer surface of the top end of the lifting rod 72, and the lifting plate is movably connected in the clamping slot.

[0021] Moreover, front slide rods are symmetrically installed between the two sides of the front fixed table 12 and the bottom plate. A plurality of fixed frame rods 34 are arranged and installed in the rod-taking disc 31. Rotating inner rods are installed in the fixed frame rods 34 to drive the rotating blocks 35 to rotate by 90 degrees. The lifting rod 72 is connected to the top surface of the fixed frame rod 34 to support it and prevent the lifting rod 72 from rotating. Rotating blocks 35 are fixed on the top surfaces of the rotating inner rods. A bottom groove is formed on the bottom surface of the lifting rod 72. The notch of the bottom groove is adapted to the shape of the rotating block 35. The bottom groove is a circular cavity. The rotating block 35 rotates 90 degrees and is clamped in the bottom groove, so as to stably connect the lifting rod 72 and the connecting rod 44. A central motor 32 is installed at the center of the rod-taking disc 31 to drive the rotation of the outer tooth ring 38. The output end of the central motor 32 is connected with a central frame plate 33. Both ends of the central frame plate 33 are fixed on the inner wall surface of the outer tooth ring 38. The outer tooth ring 38 is rotatably connected to the bottom surface of the rod-taking disc 31 and is rotationally limited on the bottom surface of the rod-taking disc 31. Tooth pieces 37 are installed on the bottom surfaces of the rotating inner rods. The tooth pieces 37 are meshed with the outer tooth ring 38 to achieve the effect of synchronous drive. Bottom frame plates 36 are also installed on both sides of the rod-taking disc 31 at a distance to avoid affecting the rotation of the tooth pieces 37. Both ends of the bottom frame plate 36 are movably connected to the outside of the front slide rods to achieve the effect of stable movement. A first lifting wheel is installed on the bottom surface of the bottom frame plate 36. The first lifting wheel is connected to the outer surface of the first eccentric wheel 151 to achieve the effect of driving the lifting.

[0022] In this embodiment, preferably, second lifting wheels are symmetrically installed on both sides of the lifting frame plate 14. Two second eccentric wheels 152 are provided. The second lifting wheels are both connected to the outer surfaces of the second eccentric wheels 152 to realize the stable up and down lifting of the lifting frame plate 14, and the motor on one side of the main rotating rod 15 is used for driving to realize the effect of being driven by the same power source.

[0023] The support frame platform 41 is fixedly installed on the top surface of the bottom plate. The first cylinder 43 is vertically installed at the center position of the top surface of the support frame platform 41 and acts on controlling a plurality of adjustable bottom blocks 45 to move back and forth. A groove is provided on the top surface of the support frame platform 41 for limiting the adjustable bottom blocks 45. The detection member includes an adjustable bottom block 45, a first motor 451, a driving roller, a notched rotating piece 453, and a monitoring rod 454. One end of the adjustable bottom block 45 is arc-shaped to facilitate its movement to the outside of the test spring 73 and the vertical rod 42. A plurality of driving rollers are symmetrically installed on its top surface for limiting the notched rotating piece 453. The first motor 451 is installed on the bottom surface of the adjustable bottom block 45. A connecting belt 452 is provided between the first motor 451 and two corresponding driving rollers. The notched rotating piece 453 is rotatably connected between the driving rollers. The connecting belt 452 is connected to one side of the notched rotating piece 453 to achieve rotational driving of the notched rotating piece 453. The monitoring rod 454 is vertically installed on the top surface of the notched rotating piece 453. An intermediate groove 456 is provided through the monitoring rod 454. A detection thin rod 455 is arranged in the intermediate groove 456. An insertion interface 457 is installed at the top end of the monitoring rod 454. An insertion plate is installed at the rear side end of the detection thin rod 455. The insertion plate is connected in the insertion interface 457 for horizontally supporting the detection thin rod 455. If more firmness is required, small electromagnetic blocks and magnetic blocks can be installed on the insertion interface 457 and the detection thin rod 455, and the magnetic block can increase the weight of the detection thin rod 455 to maintain the effect of the detection thin rod 455 continuously falling. A micro cylinder 458 is also installed in the monitoring rod 454. The telescopic end of the micro cylinder 458 is connected in the insertion interface 457 to push the detection thin rod 455 outward, thus achieving the detection state. On the other side of the detection thin rod 455, there is a movable block 4554. Movable grooves are provided on both sides of the movable block 4554. An outer shaft 4552 is installed on the detection thin rod 455. The outer shaft 4552 is connected in the movable groove to facilitate the front and back movement adjustment of the outer shaft 4552 in the movable groove. An anti-rotation piece 4551 is also fixed on the outer surface of the outer shaft 4552. The anti-rotation piece 4551 is connected to the outside of the movable groove. Fixed clamping sleeves 4553 are also installed on the inner wall surfaces on both sides of the movable block 4554. The anti-rotation piece 4551 is connected in the fixed clamping sleeves 4553 for fixing the angle between the movable block 4554 and the detection thin rod 455, facilitating the detection thin rod 455 to insert the movable block 4554 into the circular groove. Monitoring screens are installed on the inner wall surfaces on both sides of the intermediate groove 456. The detection thin rod 455 is connected between the monitoring screens. The monitoring screens can identify the angle of the detection thin rod 455 in real time. The adjustable bottom block 45 is movably connected in the groove. A connecting rod 44 is rotatably connected to the rear side of the adjustable bottom block 45. The other ends of the connecting rods 44 are rotatably connected to the output ends of the first cylinder 43 to achieve the effect of unified front and back adjustment. The vertical rod 42 is vertically installed in the extension area of the support frame platform 41. The vertical rod 42 is inserted into the test spring 73. A threaded wall groove 421 is provided on the vertical rod 42. The threaded wall groove 421 is adapted to the shape of the test spring 73.The position of the threaded wall groove 421 is slightly higher than that of the test spring 73. The position detection thin rod 455 higher than the test spring 73 contacts the test spring 73. A circular groove is provided at the top end of the threaded wall groove 421. The movable block 4554 is inserted into the circular groove. The side of the threaded wall groove 421 is in a "T" shape to facilitate the insertion of the movable block 4554. The movable block 4554 is movably connected in the threaded wall groove 421. Multiple detection parts and vertical rods 42 are installed.

[0024] Working principle: Place the spring seat body 7 with the lifting rod 72 inserted on the conveying table 1 for conveying. When it is conveyed to the designated position, stop. Control the wire reel 23 to rotate, and continuously lower the pull rope. When it is lowered to the designated position, stop. Then adjust the adjusting piece 25 to one side, and the snap ring 24 will rotate accordingly. The lifting piece will be connected inside the lifting rod 72. Control the wire reel 23 to rotate in the reverse direction, and the spring seat body 7 will be lifted upward. Then the lead screw starts to move, and the movable box 22 is moved to the other side. After moving to the designated position, slowly lower the spring seat body 7 and place it in the corresponding position in the electric control movable frame 71. The bottom end of the lifting rod 72 will be stuck into the through hole, and the rotating block 35 will be connected to the bottom end of the corresponding lifting rod 72. After placing it, swing the adjusting piece 25 again to separate the lifting piece and the lifting rod 72. The wire reel 23 will wind up and lift the lifting ring 21 upward; Then control the central motor 32 to rotate. The central frame plate 33 will drive the outer tooth ring 38 to rotate, and all the outer tooth pieces 37 will rotate, thereby driving the rotating block 35 to rotate by 90 degrees. After the rotation is completed, the rotating block 35 will be stuck in the bottom end of the lifting rod 72. Then control the main rotating rod 15 to rotate, the first eccentric wheel 151 rotates, and the bottom frame plate 36 will move downward, and the lifting rod 72 will follow the rotating block 35 and move out of the electric control movable frame 71; During the movement of the first eccentric wheel 151, the second eccentric wheel 152 will rotate synchronously, and the lifting frame plate 14 will move upward until it is flush with the front fixing table 12 and the rear fixing table 13 at the designated position. At this time, the lifting rod 72 is separated from the spring seat body 7. Then control the electric control movable frame 71 to move, and stop after moving to the corresponding position in the lifting frame plate 14; The main rotating rod 15 is controlled to rotate again, and the lifting frame plate 14 will move downward. During the movement, the vertical rod 42 will be inserted into the through hole, and then extend from the spring seat body 7 until it drops to the bottom surface of the electric control moving frame 71 and is completely attached to the supporting frame 41. At this time, the vertical rod 42 will be inserted into the test spring 73, and the position of the threaded wall groove 421 will be adapted to the test spring 73. Then the telescopic end of the first cylinder 43 is controlled to retract downward, and the connecting rod 44 will push the adjustable bottom block 45 outward, and the test spring 73 and the vertical rod 42 will enter the center position of the notched rotating piece 453, and the movable block 4554 will be inserted into the corresponding circular groove, and then the first cylinder 43 is controlled to retract downward. When the motor 451 rotates slightly at a certain angle, the connecting belt 452 drives the notched rotating piece 453 to rotate, the monitoring rod 454 moves to one side, and the detecting thin rod 455 also moves during the movement, and the movable block 4554 moves into the "T"-shaped threaded wall groove 421, at which time the movable block 4554 is stuck therein, and then the micro cylinder 458 is controlled to be pushed outward, and the detecting thin rod 455 is pushed backward. During the pushing process, the movable block 4554 is still stuck in the threaded wall groove 421, and the anti-rotation piece 4551 is separated from the fixed sleeve 4553, and at the same time, the tail end of the detecting thin rod 455 is separated from the plug-in interface 457. 51 and the fixed sleeve 4553 are separated, one end of the detection rod 455 is rotatably connected to the movable block 4554, and the other end of the detection rod 455 falls downward under the influence of gravity. During the falling process, the detection rod 455 just touches the outer surface of the spring. At this time, the detection rod 455 will be supported, and its tail end will be tilted. The monitoring screen in the middle groove 456 will detect the tilting state of the detection rod 455 and start recording, and then continue to control the first motor 451 to rotate, the notched rotating piece 453 will rotate slowly and uniformly, and during the rotation process, the monitoring rod 454 will give the detection rod 455 a thrust to move to one side, so that the movable Block 4554 will move along the threaded wall groove 421. During the movement, the detection rod 455 will continuously support the test spring 73, and the detection rod 455 will change with the angle of the test spring 73. If the distance between the springs increases, the tail end of the detection rod 455 will tilt downward to a greater extent, and if it decreases, it will tilt upward to a greater extent. If there is damage or wear on the outer surface of the test spring 73, the detection rod 455 will generate up and down vibrations when passing by. The monitoring screen will record these states, and finally determine whether there is a problem with the test spring 73 based on the overall amplitude change, and restore after the detection is completed.

[0025] This embodiment 2: Reference Figure 19-23 , based on Example 1, the following technical solution is also provided: A rear mounting plate 6 is installed on the rear fixing table 13. A third cylinder 62 is installed on the top surface of the rear mounting plate 6. A pressing frame 61 is connected to the telescopic end of the third cylinder 62. The pressing frame 61 is connected to the top surface of the spring seat body 7 to continuously press down on the spring seat body 7.

[0026] Rear sliding rods are symmetrically installed between the rear fixing table 13 and the bottom plate. Both ends of the chassis 51 are slidably connected to the outside of the rear sliding rods to achieve a stable lifting effect. A third lifting wheel is installed on the bottom surface of the chassis 51. The third lifting wheel is connected to the outside of the third eccentric wheel 153. A plurality of first support rods 52 and second support rods 521 are provided and are all arranged and installed on the top surface of the chassis 51. Second cylinders 55 are installed at both ends of the chassis 51 to facilitate the adjustment of the up and down position of the shielding rod 54 for shielding when inserting the test rod 523, to avoid touching the test rod 523 in advance. The telescopic end of the second cylinder 55 is connected to the bottom surface of the movable ring 53. A plurality of shielding rods 54 are arranged and installed on the movable ring 53. The shielding rods 54 are movably connected to the outside of the first support rods 52 and the second support rods 521. A plurality of outer wall rings 522 are provided on the outer surface of the second support rod 521 to enable circular detection of the test spring 73. A hollow sleeve is connected between the outer wall ring 522 and the second support rod 521. The test rod 523 is movably connected inside the hollow sleeve. The second support rod 521 is a hollow rod. A central rod 524 is rotatably connected inside the hollow rod. A plurality of restoring ridges 527 are annularly arranged on the outer surface of the central rod 524 to restore the position of the moving test rod 523. An induction sheet 526 is installed in the gap between the restoring ridges 527. The test rod 523 is connected to the induction sheet 526. A top frame 525 is installed on the top surface of the second support rod 521. A pressing strip is provided on the top frame 525. The pressing strip is clamped on the top end of the central rod 524 to position the central rod 524.

[0027] Working principle: After restoring the structure in the above operation, control the main rotating rod 15 to rotate again to make the lifting frame plate 14 return to the specified position, and then control the electrically controlled moving frame 71 to move to the corresponding position inside the rear fixing table 13; When it is necessary to conduct a fatigue test on the spring seat body 7 after long-term use, after moving to the specified position, control the third cylinder 62 to continuously expand and contract, so that the pressing frame 61 continuously presses on the spring seat body 7, and stop after pressing a certain number of times; Control the main rotating rod 15 to rotate again. The third eccentric wheel 153 will lift the chassis 51 upward. The shielding rod 54 will insert into the test spring 73. During this period, the shielding rod 54 will temporarily straighten some deformed springs until the movable ring 53 fits against the bottom surface of the electrically controlled moving frame 71 and then the main rotating rod 15 stops rotating. Then control the second cylinder 55 to retract. The movable ring 53 will drive the shielding rod 54 to move downward until it reaches the bottom side of the chassis 51. During the movement of the shielding rod 54, the deformed test spring 73 will lose the limiting contact and start to deform. During the deformation process, the test spring 73 in the deformed area will push the corresponding test rod 523 into the second support rod 521. The inner end of the second support rod 521 will contact the sensing piece 526. At this time, record according to the contact position and analyze the deformation condition of the test spring 73 based on the recorded position. After the test, control the shielding rod 54 to extend again to shield the test rod 523. Then rotate the central rod 524. During the rotation, the restoring rib 527 will push the retracted test rod 523 outwards so that the outer end of the test rod 523 abuts against the inner wall surface of the shielding rod 54 to achieve the effect of restoring the position of the test rod 523. Then control the third eccentric wheel 153 to rotate to restore the chassis 51 to its original position.

[0028] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0029] The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt the mature conventional means such as bolts, rivets, welding, etc. in the prior art. The machines, parts and equipment all adopt the conventional models in the prior art. Plus, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0030] The above is only the preferred specific implementation manner 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 replacements or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A conveying and detecting device for a spring seat, characterized in that: include: A conveying platform (1), wherein a spring seat body (7) is placed on the conveying platform (1), and a plurality of test springs (73) are arranged in the spring seat body (7); a front support plate (11) is installed on the top surface of one side of the conveying platform (1); a front fixed platform (12) is arranged on the other side of the conveying platform (1); a bottom plate is installed on the bottom side of the front fixed platform (12); a rear fixed platform (13) is installed on the other end of the bottom plate; a main rotating rod (15) is connected between the front fixed platform (12) and the rear fixed platform (13); A first eccentric wheel (151), a second eccentric wheel (152) and a third eccentric wheel (153) are respectively installed; a lifting frame plate (14) is connected between the front fixed platform (12) and the rear fixed platform (13); an electric-controlled moving frame (71) is connected between the lifting frame plate (14), the front fixed platform (12) and the rear fixed platform (13); a through hole is provided on the electric-controlled moving frame (71); a lifting rod (72) is provided in the spring seat body (7); and a lifting member (2) is connected to the lifting rod (72); A rod taking assembly (3), the rod taking assembly (3) being movably connected between the front fixed platform (12) and the bottom plate, the rod taking assembly (3) comprising a rod taking disc (31), a fixed frame rod (34), a rotating clamping block (35), a tooth piece (37) and an outer tooth ring (38), the fixed frame rod (34) being mounted on the rod taking disc (31), a rotating inner rod being arranged inside the fixed frame rod (34), the rotating clamping block (35) being mounted on the top end of the rotating inner rod, and the tooth piece (37) being arranged on the bottom end of the rotating inner rod; a detection mechanism (4), the detection mechanism (4) being arranged on the bottom side of the lifting frame plate (14), the detection mechanism (4) comprising a support frame (41), a vertical rod (42), a first cylinder (43) and a detection member, the first cylinder (43) being mounted at a central position of the support frame (41), the vertical rod (42) being mounted on the support frame (41), and the detection member being movably connected to a top surface of the support frame (41); A deformation test assembly (5), the deformation test assembly (5) being arranged on one side of a rear fixed platform (13), the deformation test assembly (5) comprising a chassis (51), a first support rod (52), a movable ring (53) and a second support rod (521), the first support rod (52) being vertically mounted on the top surface of the chassis (51), the second support rod (521) being fixed on the top end of the first support rod (52), the movable ring (53) being movably connected to the outer sides of the first support rod (52) and the second support rod (521), the outer side of the second support rod (521) being connected to a test rod (523), and a center rod (524) being arranged inside the second support rod (521).

2. A spring seat conveying and detecting device according to claim 1, characterized in that: A conveyor belt is arranged in the conveyor platform (1), and a plurality of spring seat bodies (7) are arranged on the conveyor belt. The front fixed platform (12) and the rear fixed platform (13) are symmetrically mounted on both sides of the bottom plate. The front fixed platform (12) and the rear fixed platform (13) are both horizontally provided with guide rail grooves. An "n"-shaped intermediate frame (16) is also mounted on the outer side of the bottom plate. A horizontal frame is symmetrically mounted on one side of the intermediate frame (16). A limit slide bar (17) is mounted between the horizontal frame and the bottom plate. The lifting frame plate (14) is movably connected to the outer side of the limit slide bar (17). The lifting frame plate (14) is adapted to fit between the front fixed platform (12) and the rear fixed platform (13). Guide rail grooves are also provided in the lifting frame plate (14). The guide rail grooves correspond to each other. Electric drive wheels are mounted on both sides of the electric control moving frame (71). The electric control moving frame (71) is movably connected in the guide rail grooves. The spring seat body (7) is placed on the electric control moving frame (71).

3. A conveying and detecting device for a spring seat according to claim 2, characterized in that: A screw rod is installed between the intermediate frame (16) and the front support plate (11); the lifting member (2) is movably connected to the electrically driven screw rod; the lifting member (2) comprises a lifting ring (21), a movable box (22), a wire take-up roller (23) and a clamping ring (24); the wire take-up roller (23) is provided with a plurality of wires which are all installed on the top surface of the movable box (22); the wire take-up roller (23) is connected to a pull rope; the bottom end of the pull rope is arranged on the top surface of the lifting ring (21); the clamping ring (24) is connected inside the lifting ring (21); and the clamping ring (24) is fixed on the inner wall surface of the lifting ring (21). A plurality of lifting plates are installed, an adjusting support plate (25) is fixed on the outer wall surface of the lifting ring (21), one end of the adjusting support plate (25) extends to the outer side of the lifting ring (21), and the adjusting support plate (25) is rotatably connected in the lifting ring (21). Two clamping bolts are also installed on the top surface of the lifting ring (21), and the clamping bolts are clamped on the outer end of the adjusting support plate (25). The lifting rod (72) is provided with a plurality of clamping bolts, all of which are connected in the spring seat body (7). The outer surface of the top end of the lifting rod (72) is provided with a clamping slot, and the lifting plate is movably connected in the clamping slot.

4. A conveying and detecting device for a spring seat according to claim 1, characterized in that: A front sliding rod is symmetrically installed between the front fixed platform (12) and the bottom plate; a plurality of the fixed frame rods (34) are arranged and installed in an arranged manner in the rod taking disk (31); the rotating inner rod is installed in each of the fixed frame rods (34); the lifting rod (72) is connected to the top surface of the fixed frame rod (34); a rotating clamp (35) is fixed to the top surface of the rotating inner rod; a bottom groove is formed on the bottom surface of the lifting rod (72); the rotating clamp (35) is rotatably clamped in the bottom groove; a central motor (32) is installed at the center position of the rod taking disk (31); and a central motor (32) is connected to the output end of the central motor (32). A center frame plate (33), both ends of which are fixed on the inner wall surface of the outer gear ring (38), the outer gear ring (38) is rotatably connected to the bottom surface of the rod taking disk (31), and gear pieces (37) are installed on the bottom surface of the rotating inner rod, and the gear pieces (37) and the outer gear ring (38) are meshed with each other. A bottom frame plate (36) is also arranged in the air on both sides of the rod taking disk (31), and both ends of the bottom frame plate (36) are movably connected to the outer side of the front sliding rod. A first lifting wheel is installed on the bottom surface of the bottom frame plate (36), and the first lifting wheel is connected to the outer surface of the first eccentric wheel (151).

5. A conveying and detecting device for a spring seat according to claim 1, characterized in that: Second lifting wheels are symmetrically mounted on both sides of the lifting frame plate (14), two second eccentric wheels (152) are provided, and both of the second lifting wheels are connected to the outer surface of the second eccentric wheels (152).

6. A conveying and detecting device for a spring seat according to claim 1, characterized in that: The support frame (41) is fixedly mounted on the top surface of the bottom plate; the first cylinder (43) is vertically mounted at the center of the top surface of the support frame (41); a groove is provided on the top surface of the support frame (41); the detection component comprises an adjustable bottom block (45), a first motor (451), a driving roller, a notched rotating piece (453) and a monitoring rod (454); one end of the adjustable bottom block (45) is in an arc shape; a plurality of driving rollers are symmetrically mounted on the top surface; the first motor (451) is mounted on the bottom surface of the adjustable bottom block (45); a connecting belt (452) is provided between the first motor (451) and two corresponding driving rollers; the notched rotating piece (453) is rotatably connected to the driving rollers. The connecting belt (452) is connected to one side of the notched rotating piece (453), the monitoring rod (454) is vertically installed on the top surface of the notched rotating piece (453), the monitoring rod (454) is provided with an intermediate groove (456) running through it, a detection thin rod (455) is arranged in the intermediate groove (456), a plug interface (457) is installed on the monitoring rod (454), a plug plate is installed on the rear side end of the detection thin rod (455), the plug plate is connected to the plug interface (457), a micro cylinder (458) is also installed in the monitoring rod (454), the telescopic end of the micro cylinder (458) is connected to the plug interface (457), and a movable block (45) is arranged on the other side of the detection thin rod (455). 54), movable grooves are provided on both sides of the movable block (4554), an outer shaft (4552) is installed on the detection thin rod (455), the outer shaft (4552) is connected in the movable groove, an anti-rotation sheet (4551) is fixed on the outer surface of the outer shaft (4552), the anti-rotation sheet (4551) is connected to the outer side of the movable groove, fixed sleeves (4553) are installed on the inner wall surfaces on both sides of the movable block (4554), the anti-rotation sheet (4551) is connected in the fixed sleeve (4553), monitoring screens are installed on the inner wall surfaces on both sides of the middle groove (456), the adjustable bottom block (45) is movably connected in the groove, and the rear side of the adjustable bottom block (45) is rotatably connected to the connecting rod (4 4), the other end of the connecting rod (44) is rotatably connected to the output end of the first cylinder (43), the vertical rod (42) is vertically installed in the extension area of ​​the support frame (41), the vertical rod (42) is inserted into the test spring (73), the vertical rod (42) is provided with a threaded wall groove (421), the threaded wall groove (421) is adapted to the shape of the test spring (73), the top of the threaded wall groove (421) is provided with a circular groove, the movable block (4554) is inserted into the circular groove, the side surface of the threaded wall groove (421) is in a "T" shape, the movable block (4554) is movably connected in the threaded wall groove (421), and a plurality of the detection members and the vertical rod (42) are installed.

7. A conveying and detecting device for a spring seat according to claim 1, characterized in that: A rear frame plate (6) is mounted on the rear fixed platform (13), a third cylinder (62) is mounted on the top surface of the rear frame plate (6), a lower pressure frame (61) is connected to the telescopic end of the third cylinder (62), and the lower pressure frame (61) is connected to the top surface of the spring seat body (7).

8. A conveying and detecting device for a spring seat according to claim 1, characterized in that: A rear sliding rod is symmetrically installed between the rear fixed platform (13) and the bottom plate. Both ends of the chassis (51) are slidably connected to the outer side of the rear sliding rod. A third lifting wheel is installed on the bottom surface of the chassis (51). The third lifting wheel is connected to the outer side of the third eccentric wheel (153). A plurality of first support rods (52) and second support rods (521) are arranged and installed in an arranged manner on the top surface of the chassis (51). A second cylinder (55) is installed on both ends of the chassis (51). The telescopic end of the second cylinder (55) is connected to the bottom surface of the movable ring (53). A plurality of shielding rods (54) are arranged and installed on the movable ring (53). The shielding rods (54) are movably connected to the outer sides of the first support rod (52) and the second support rod (521). A plurality of outer wall rings (522) are arranged on the outer surface of the second support rod (521). A hollow sleeve is connected between the outer wall ring (522) and the second support rod (521), the test rod (523) is movably connected in the hollow sleeve, the second support rod (521) is a hollow rod, the center rod (524) is rotatably connected in the hollow rod, a plurality of recovery convex strips (527) are arranged in an annular pattern on the outer surface of the center rod (524), a sensing sheet (526) is installed in the gap between the recovery convex strips (527), the test rod (523) is connected to the sensing sheet (526), ​​a top frame (525) is installed on the top surface of the second support rod (521), a pressing strip is arranged on the top frame (525), and the pressing strip is clamped on the top end of the center rod (524).

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