CN112577675A - Circulating conveying device for automobile parts - Google Patents
Circulating conveying device for automobile parts Download PDFInfo
- Publication number
- CN112577675A CN112577675A CN202011428120.3A CN202011428120A CN112577675A CN 112577675 A CN112577675 A CN 112577675A CN 202011428120 A CN202011428120 A CN 202011428120A CN 112577675 A CN112577675 A CN 112577675A
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- China
- Prior art keywords
- fixed
- connecting rod
- wall
- inner tube
- block
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
- G01M3/10—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for containers, e.g. radiators
- G01M3/103—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for containers, e.g. radiators for flexible or elastic containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/02—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/02—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid
- B65G49/025—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid conveyor feeding and discharging means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a circulating conveying device for automobile parts, which comprises a base, wherein supporting plates are fixed on the tops of two sides of the base, a top plate is fixed on the tops of the two supporting plates together, a first conveying pipeline is fixed on the top of one side of the top plate, the bottom end of the first conveying pipeline penetrates through the bottom of the top plate, an air cylinder is fixed on the bottom of the top plate close to the first conveying pipeline, a conveying mechanism is arranged at the bottom of the output end of the air cylinder, and supporting legs are fixed on the top of the base below the air cylinder. According to the invention, the conveying mechanism and the detection mechanism are arranged, so that the effect of circularly conveying the inner tube of the automobile is achieved, meanwhile, the inner tube is pressed into water through rotation of the second connecting rod for air tightness detection through matching linkage between the structures, and the inner tube is lifted out of the water surface through the lifting ring after detection is finished, so that a worker can conveniently take out the inner tube, working steps are saved, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of automobile parts, in particular to a circulating conveying device for automobile parts.
Background
Along with the development of science and technology and the improvement of productivity, in the production process of automobile parts, in order to improve production efficiency and save production cost, the automobile parts are often conveyed by adopting a conveying belt, and thus the assembly line operation of the automobile parts is realized.
In the production and processing process of the inner tube of the automobile tire, the processed inner tube of the automobile tire needs to be transported to a detection device for qualified rate detection, qualified automobile parts leave a factory, and unqualified automobile parts need to be transported to a processing device again for adjustment and reprocessing.
In the prior art, the automobile tire inner tube is conveyed after being produced and processed, and then the air tightness detection is carried out through two processes and steps, so that not only is the time wasted, but also the working efficiency is not high.
Disclosure of Invention
The invention aims to provide a circulating conveying device for automobile spare and accessory parts, which has the advantage of circulating conveying of a produced tire inner tube, and can detect the air tightness of the tire inner tube in the conveying process, so that the tire inner tube with poor air tightness is detected, the quality of the automobile tire inner tube is ensured, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a circulation conveyor for automobile spare and accessory parts, includes the base, the top of base both sides all is fixed with the backup pad, two the top of backup pad is fixed with the roof jointly, the top of roof one side is fixed with first conveying pipeline, and the bottom of roof is worn out to the bottom of first conveying pipeline, the bottom that the roof is close to first conveying pipeline is fixed with the cylinder, the output bottom of cylinder is provided with conveying mechanism, the base top of cylinder below is fixed with the supporting leg, the top of supporting leg is fixed with the detection case, the inside of detection case is provided with detection mechanism.
Preferably, conveying mechanism includes lifter plate and second conveying pipeline, the lifter plate is fixed in the output bottom of cylinder, the second conveying pipeline is fixed at the outer wall that first conveying pipeline is close to the bottom below the lifter plate, the bottom of lifter plate is fixed with two ejector pins respectively, the outer wall horizontal sliding mounting that first conveying pipeline is close to the bottom has the movable plate, the outer wall at first conveying pipeline and second conveying pipeline looks back is worn out respectively at the both ends of movable plate, the movable plate is close to the inside of first conveying pipeline and has seted up the fortune silo, the movable plate is worn out the one end of second conveying pipeline outer wall and is kept away from between the outer wall of first conveying pipeline with the lifter plate and articulate there is the connecting rod, the one end that first conveying pipeline outer wall was worn out to the movable plate is fixed with the connecting rod, the bottom mounting of connecting rod has the pinion rack.
Preferably, the detection mechanism comprises a fixed block, the fixed block is fixed on the inner wall of the middle rear face of the detection box, a rotating rod is rotatably installed at the bottom of the middle of the detection box, one end of the rotating rod, which penetrates out of the bottom of the detection box, is fixed with a gear, tooth grooves on the toothed plate are meshed with teeth on the gear, the top end of the rotating rod penetrates out of the top of the fixed block and is rotatably connected with a penetrating part of the fixed block, a first threaded block is connected to the outer wall of the rotating rod at the top of the fixed block in a threaded manner, a second threaded block is connected to the outer wall of the bottom of the fixed block in a threaded manner, first connecting rods are rotatably connected to the outer walls at the two ends of the fixed block respectively, two second connecting rods and two third connecting rods are rotatably connected to the outer walls at the two ends of the fixed block respectively, one of the second, and two ends of the second threaded block are rotatably connected with guide rods, the guide rods are hinged with one ends opposite to the third connecting rods, and a fourth connecting rod is fixed at the hinged part.
Preferably, sliding plates are vertically and slidably mounted on the inner walls of the two sides of the detection box, lifting rings sleeved outside the two second connecting rods are fixed at the opposite ends of the two sliding plates, a long groove is formed in the outer wall of each sliding plate, the other end of each fourth connecting rod penetrates into the corresponding long groove and is fixed with a protruding block, and the outer wall of each protruding block is slidably connected with the inner wall of the corresponding long groove.
Preferably, a guide rod is fixed at the bottom of the detection box close to the rotating rod, and the top end of the guide rod penetrates through the second thread block, the fixed block and the first thread block in sequence.
Preferably, the two ejector rods are respectively fixed at the bottoms of the front side and the rear side of the lifting plate far away from the center.
Preferably, the sliding plate is slidably mounted on the inner wall of the detection box through a sliding block and sliding groove structure.
Preferably, a clamping block is fixed on the inner wall of the second conveying pipeline.
Compared with the prior art, the invention has the following beneficial effects:
firstly, the invention starts the air cylinder through the matching linkage between the structures, the output end of the air cylinder drives the lifting plate to move downwards so as to drive the ejector rod to move, and simultaneously drives the moving plate to move rightwards through the connecting rod, when the moving plate moves rightwards, the inner tube in the first conveying pipeline is dragged into the second conveying pipeline through the material conveying groove, then the clamping block arranged on the inner wall of the second conveying pipeline clamps the inner tube, then the ejector rod pushes the inner tube downwards, so that the inner tube falls into the detection box from the bottom end of the second conveying pipeline and falls onto the lifting ring, the inner tube also sleeves the first connecting rod in the inner hole of the inner tube, when the moving plate moves rightwards, the connecting rod is driven to move rightwards, thereby driving the toothed plate at the bottom end of the connecting rod to move rightwards, then the toothed plate drives the gear meshed with the toothed plate to rotate, the gear rotation drives the rotating rod to rotate, when the, because the guide rod has a limiting effect on the first thread block and the second thread block, the first thread block and the second thread block can only do vertical up-and-down motion, when the rotating rod rotates, the first thread block and the second thread block can be driven by the threads to simultaneously move downwards, when the first thread block moves downwards, the first connecting rod and the second connecting rod can be driven to rotate towards the direction far away from the rotating rod, meanwhile, the hinged part of the first connecting rod and the second connecting rod can move downwards towards the direction far away from the rotating rod, when the second thread block moves downwards, the third connecting rod and the fourth connecting rod can be driven to rotate towards the direction close to the rotating rod, simultaneously, the hinged part of the third connecting rod and the fourth connecting rod can move towards the direction close to the rotating rod while moving downwards, then, the hinged part of the third connecting rod and the fourth connecting rod can drive the right-angle rod to move downwards and simultaneously move towards the direction close to the rotating rod, meanwhile, the right-angle rod can drive the lug to slide along the inner wall of the long groove, then the sliding plate is driven to slide downwards along a sliding groove arranged on the inner wall of the detection box through the sliding block, so that the lifting ring is driven to move downwards, at the moment, the second connecting rod does not contact with the inner ring of the inner tube in the rotating process, when the lifting ring moves downwards, the inner tube falls downwards along with the lifting ring through the gravity of the inner tube until the inner tube contacts with the water surface and floats on the water surface, at the moment, the lifting ring continues to move downwards, then the inner tube is pressed into the water under the rotation of the second connecting rod when the inner tube is contacted with the second connecting rod in the rotating process, then a worker can judge and detect the air tightness of the inner tube according to whether bubbles emerge underwater, the effect of detecting the air tightness of the inner tube in the transporting process of the inner tube is achieved, the working efficiency is improved.
According to the invention, through the matched linkage between the structures, after detection is finished, the output end of the air cylinder moves upwards, then the lifting plate and the ejector rod can be driven to move upwards, when the lifting plate moves upwards, the moving plate can be driven to move leftwards through the connecting rod, so that the moving plate is reset, when the moving plate moves leftwards, the toothed plate can be driven to move leftwards through the connecting rod, then the toothed plate can drive the gear meshed with the toothed plate to rotate in the reverse direction, so that the rotating rod is driven to rotate, and at the moment, the first threaded block and the second threaded block can move upwards along with the rotation of the rotating rod.
When the first thread block moves upwards, the first connecting rod and the second connecting rod are driven to rotate towards the direction close to the rotating rod, meanwhile, the hinged part of the first connecting rod and the second connecting rod moves towards the direction close to the rotating rod and moves upwards, at the moment, because the inner tube does not have the pressure action of the second connecting rod on the inner tube, the inner tube can float upwards, when the second thread block moves upwards, the third connecting rod and the fourth connecting rod can be driven to move towards the direction far away from the rotating rod and move upwards, then the hinged part of the third connecting rod and the fourth connecting rod can drive the right-angle rod to move towards the direction far away from the rotating rod, and simultaneously the lug can be driven to slide along the inner wall of the elongated slot, then the elongated slot can drive the sliding plate to slide upwards along the inner wall of the detection box, so as to drive the lifting ring to move upwards, when the lifting ring contacts the inner tube, the inner tube can be ejected upwards from water until being separated from the water surface, so can accelerate the speed that the lifting ring rebound, so the lifting ring can push against the inner tube and cross the articulated department of lifting ring and second connecting rod, and at this moment the staff can take off the inner tube from the lifting ring, accomplishes the inner tube and carries out the gas tightness at the in-process of carrying and detect to can guarantee the quality of inner tube, still reach the effect that makes things convenient for the staff to take out the inner tube that detects simultaneously.
Drawings
FIG. 1 is a schematic structural view in elevation and section in accordance with the present invention;
FIG. 2 is a schematic structural view of the present invention taken along the line A-A;
FIG. 3 is an enlarged view of the structure of the present invention at B;
FIG. 4 is a schematic view showing a partially enlarged view of the inspection box according to the present invention;
fig. 5 is a schematic structural view of a state diagram of the inner tube pressed into water.
In the figure: 1. a base; 2. a support plate; 3. a top plate; 4. a cylinder; 5. a first feed delivery pipe; 6. a lifting plate; 7. a top rod; 8. a connecting rod; 9. moving the plate; 10. a second delivery pipe; 11. a material conveying groove; 12. a connecting rod; 13. a detection box; 14. a first thread block; 15. a fixed block; 16. a first link; 17. a lifting ring; 18. a long groove; 19. a bump; 20. a sliding plate; 21. a second link; 22. a third link; 23. a fourth link; 24. a guide bar; 25. a second thread block; 26. supporting legs; 27. a toothed plate; 28. a gear; 29. a right-angle rod; 30. an inner tube; 31. rotating the rod; 32. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a circulation conveyor for automobile spare and accessory part, the on-line screen storage device comprises a base 1, the top of 1 both sides of base all is fixed with backup pad 2, the top of two backup pad 2 is fixed with roof 3 jointly, the top of 3 one sides of roof is fixed with first conveying pipeline 5, and the bottom of roof 3 is worn out to the bottom of first conveying pipeline 5, the bottom that roof 3 is close to first conveying pipeline 5 is fixed with cylinder 4, the output bottom of cylinder 4 is provided with conveying mechanism, 1 top of base below cylinder 4 is fixed with supporting leg 26, the top of supporting leg 26 is fixed with detection case 13, the inside of detection case 13 is provided with detection mechanism.
Further, the conveying mechanism comprises a lifting plate 6 and a second conveying pipe 10, the lifting plate 6 is fixed at the bottom of the output end of the cylinder 4, the second conveying pipe 10 is fixed at the outer wall, close to the bottom, of the first conveying pipe 5 below the lifting plate 6, two ejector rods 7 are respectively fixed at the bottom of the lifting plate 6, a movable plate 9 is horizontally and slidably mounted on the outer wall, close to the bottom, of the first conveying pipe 5, two ends of the movable plate 9 respectively penetrate through the outer walls of the back sides of the first conveying pipe 5 and the second conveying pipe 10, a conveying trough 11 is formed in the movable plate 9, close to the first conveying pipe 5, a connecting rod 8 is hinged between one end, penetrating through the outer wall of the second conveying pipe 10, of the movable plate 9 and the outer wall, far away from the first conveying pipe 5, a connecting rod 12 is fixed at one end, penetrating through the outer wall of the first conveying pipe 5, a toothed plate 27 is fixed at the bottom end of the connecting rod 12, the ejector rod 7 is driven to move, the connecting rod 8 drives the moving plate 9 to move rightwards, when the moving plate 9 moves rightwards, the inner tube 30 in the first material conveying pipe 5 is dragged into the second material conveying pipe 10 through the material conveying groove 11, then the inner tube 30 is clamped by the clamping block 32 arranged on the inner wall of the second material conveying pipe 10, then the ejector rod 7 pushes the inner tube 30 downwards, the inner tube 30 drops into the detection box 13 from the bottom end of the second material conveying pipe 10 and drops on the lifting ring 17, the inner tube 30 also sleeves the first connecting rod 16 in the inner hole of the inner tube 30, and when the moving plate 9 moves rightwards, the connecting rod 12 is driven to move rightwards, so that the toothed plate 27 at the bottom end of the connecting rod 12 is driven to move rightwards.
Further, the detection mechanism comprises a fixed block 15, the fixed block 15 is fixed on the inner wall of the middle rear side of the detection box 13, a rotating rod 31 is rotatably installed at the bottom of the middle of the detection box 13, a gear 28 is fixed at one end of the rotating rod 31 penetrating out of the bottom of the detection box 13, tooth grooves on the toothed plate 27 are meshed with tooth teeth on the gear 28, the top end of the rotating rod 31 penetrates out of the top of the fixed block 15 and is rotatably connected with a penetrating part of the fixed block 15, a first thread block 14 is in threaded connection with the outer wall of the rotating rod 31 at the top of the fixed block 15, a second thread block 25 is in threaded connection with the outer wall of the rotating rod 31 at the bottom of the fixed block 15, first connecting rods 16 are rotatably connected with the outer walls at two ends of the first thread block 14, two second connecting rods 21 and two third connecting rods 22 are rotatably connected with, the opposite ends of the second connecting rod 21 and the first connecting rod 16 are hinged, two ends of the second thread block 25 are rotatably connected with guide rods 24, the guide rods 24 are hinged with the opposite ends of the third connecting rod 22, a fourth connecting rod 23 is fixed at the hinged position, furthermore, sliding plates 20 are vertically and slidably mounted on the inner walls of two sides of the detection box 13, lifting rings 17 sleeved outside the two second connecting rods 21 are fixed at the opposite ends of the two sliding plates 20, a long groove 18 is formed in the outer wall of each sliding plate 20, the other end of the fourth connecting rod 23 penetrates into the long groove 18 and is fixed with a lug 19, the outer wall of the lug 19 is slidably connected with the inner wall of the long groove 18, furthermore, a guide rod 24 is fixed at the bottom of the detection box 13 close to the rotating rod 31, the top end of the guide rod 24 sequentially penetrates through the second thread block 25, the fixed block 15 and the first thread block 14, and when the toothed plate 27 moves right, the rotation of the gear 28 will drive the rotation rod 31 to rotate, when the rotation rod 31 rotates, the threads at both ends will be driven to rotate simultaneously, because of the limiting effect of the guide rod 24 on the first thread block 14 and the second thread block 25, the first thread block 14 and the second thread block 25 can only do vertical up-and-down motion, when the rotation rod 31 rotates, the first thread block 14 and the second thread block 25 will be driven to move downwards simultaneously through the threads, when the first thread block 14 moves downwards, the first connecting rod 16 and the second connecting rod 21 will be driven to rotate in the direction far from the rotation rod 31, simultaneously, the hinged part of the first connecting rod 16 and the second connecting rod 21 will move downwards while moving in the direction far from the rotation rod 31, when the second thread block 25 moves downwards, the third connecting rod 22 and the fourth connecting rod 23 will be driven to rotate in the direction near to the rotation rod 31, and simultaneously, the hinged part of the third connecting rod 22 and the fourth connecting rod 23 will move in the direction near to the rotation rod 31 while moving downwards, then the hinged joint of the third connecting rod 22 and the fourth connecting rod 23 drives the right-angle rod 29 to move downwards and move towards the direction close to the rotating rod 31, meanwhile, the right-angle rod 29 drives the projection 19 to slide along the inner wall of the elongated slot 18, then the sliding plate 20 is driven to slide downwards along a sliding groove formed in the inner wall of the detection box 13 through a sliding block, so that the lifting ring 17 is driven to move downwards, at this time, because the second connecting rod 21 does not contact with the inner ring of the inner tube 30 in the rotating process, when the lifting ring 17 moves downwards, the inner tube 30 falls downwards along with the lifting ring 17 through the self gravity until contacting with the water surface and floats on the water surface, at this time, the lifting ring 17 continues to move downwards, and then when the second connecting rod 21 rotates to contact with the inner tube 30, at this time, the inner tube 30 is pressed into the water under the rotation of the second connecting rod 21, and then a worker can judge and detect the airtightness of the inner tube 30 according, thereby achieving the effect of detecting the air tightness of the inner tube 30 in the transportation process of the inner tube 30.
After the detection is completed, the output end of the cylinder 4 moves upwards, and then the lifting plate 6 and the ejector rod 7 can be driven to move upwards, and the moving plate 9 can be driven to move leftwards through the connecting rod 8 when the lifting plate 6 moves upwards, so that the moving plate 9 is reset, and the moving plate 9 can be driven to move leftwards through the connecting rod 12 when moving leftwards, and then the toothed plate 27 can drive the gear 28 meshed with the toothed plate to rotate reversely, so that the rotating rod 31 is driven to rotate, and at the moment, the first thread block 14 and the second thread block 25 can move upwards along with the rotation of the rotating rod 31.
When the first thread block 14 moves upward, the first connecting rod 16 and the second connecting rod 21 are driven to rotate towards the direction close to the rotating rod 31, and at the same time, the hinged part of the first connecting rod 16 and the second connecting rod 21 moves towards the direction close to the rotating rod 31 and moves upward, at this time, because the inner tube 30 has no pressure action of the second connecting rod 21 on the inner tube, the inner tube 30 floats upward, when the second thread block 25 moves upward, the third connecting rod 22 and the fourth connecting rod 23 are driven to move towards the direction far away from the rotating rod 31 and move upward, then the hinged part of the third connecting rod 22 and the fourth connecting rod 23 drives the right-angle rod 29 to move towards the direction far away from the rotating rod 31, and simultaneously the lug 19 is driven to slide along the inner wall of the elongated slot 18, then the elongated slot 18 drives the sliding plate 20 to slide upward along the inner wall of the detection box 13, thereby driving the lifting ring 17 to move upward, and when the lifting ring 17 contacts the inner tube 30, the inner, until the inner tube 30 is separated from the water surface, and the right-angle rod 29 moves upwards while moving away from the rotating rod 31, so that the speed of the upward movement of the lifting ring 17 can be increased, the lifting ring 17 can push the inner tube 30 to cross the hinged position of the lifting ring 17 and the second connecting rod 21, at this time, a worker can take down the inner tube 30 from the lifting ring 17, the air tightness detection of the inner tube 30 in the conveying process is completed, and the quality of the inner tube 30 can be ensured.
Furthermore, sliding plates 20 are vertically and slidably mounted on the inner walls of the two sides of the detection box 13, a lifting ring 17 sleeved outside the two second connecting rods 21 is fixed at one end of each of the two sliding plates 20, a long groove 18 is formed in the outer wall of each sliding plate 20, the other end of each fourth connecting rod 23 penetrates into the long groove 18 and is fixed with a convex block 19, and the outer wall of each convex block 19 is slidably connected with the inner wall of the corresponding long groove 18.
Further, two ejector rods 7 are respectively fixed at the front side and the rear side of the lifting plate 6 and far away from the bottom of the center, the ejector rods 7 fixedly installed at the front side and the rear side cannot block the material conveying groove 11, so that the material conveying groove 11 cannot move continuously, and the two ejector rods 7 can enable the force applied to the inner tube 30 to be relatively uniform, so that the inner tube 30 falls down from the second material conveying pipe 10 and can fall on the lifting ring 17 more accurately, the first connecting rod 16 and the second connecting rod 21 can be sleeved in the inner ring of the inner tube 30, and meanwhile, the first connecting rod 16 and the second connecting rod 21 can also play a role in positioning the inner tube 30.
Further, the sliding plate 20 is slidably mounted on the inner wall of the detection box 13 through a sliding block and sliding groove structure, and the sliding plate 20 can reduce the friction force with the detection box 13 through the sliding block and sliding groove structure, so that the smoothness of the sliding plate 20 during sliding is improved.
Furthermore, a fixture block 32 is fixed on the inner wall of the second material conveying pipe 10, the fixture block 32 can support the inner tube 30, the inner tube 30 cannot directly fall down from the second material conveying pipe 10, and therefore time is provided for a worker to take out the inner tube 30 detected at the top of the lifting ring 17 and then push down the inner tube 30 through the ejector rod 7.
The working principle is as follows: when the circulating conveying device for automobile parts is used, an inflated inner tube 30 is placed into a first conveying pipe 5, water is then injected into a detection box 13, the output end of the air cylinder 4 drives a lifting plate 6 to move downwards by starting the air cylinder 4, so that a mandril 7 is driven to move, meanwhile, a movable plate 9 is driven by a connecting rod 8 to move rightwards, the inner tube 30 in the first conveying pipe 5 is dragged into a second conveying pipe 10 through a material conveying groove 11 when the movable plate 9 moves rightwards, then a clamping block 32 arranged on the inner wall of the second conveying pipe 10 clamps the inner tube 30, then the mandril 7 pushes the inner tube 30 downwards, the inner tube 30 drops into the detection box 13 from the bottom end of the second conveying pipe 10 and drops on a lifting ring 17, and the inner tube 30 also sleeves a first connecting rod 16 in an inner hole of the inner tube 30.
When the moving plate 9 moves rightwards, the connecting rod 12 is driven to move rightwards, so that the toothed plate 27 at the bottom end of the connecting rod 12 is driven to move rightwards, then the toothed plate 27 drives the gear 28 meshed with the toothed plate to rotate, the gear 28 rotates to drive the rotating rod 31 to rotate, when the rotating rod 31 rotates, threads at two ends are driven to rotate simultaneously, and due to the limiting effect of the guide rod 24 on the first thread block 14 and the second thread block 25, the first thread block 14 and the second thread block 25 can only move vertically up and down, so that when the rotating rod 31 rotates, the first thread block 14 and the second thread block 25 can be driven to move downwards simultaneously through the threads.
When the first screw block 14 moves downwards, the first connecting rod 16 and the second connecting rod 21 are driven to rotate in a direction away from the rotating rod 31, meanwhile, the hinged part of the first connecting rod 16 and the second connecting rod 21 moves downwards while moving in a direction away from the rotating rod 31, when the second screw block 25 moves downwards, the third connecting rod 22 and the fourth connecting rod 23 are driven to rotate in a direction close to the rotating rod 31, meanwhile, the hinged part of the third connecting rod 22 and the fourth connecting rod 23 moves downwards while moving in a direction close to the rotating rod 31, then the hinged part of the third connecting rod 22 and the fourth connecting rod 23 drives the right-angle rod 29 to move downwards while moving in a direction close to the rotating rod 31, meanwhile, the right-angle rod 29 drives the bump 19 to slide along the inner wall of the elongated slot 18, and then drives the sliding plate 20 to slide downwards along a sliding groove formed in the inner wall of the detection box 13 through a sliding block, thereby driving the lifting ring 17 to move downwards, at this time, since the second connecting rod 21 does not contact the inner ring of the inner tube 30 in the rotating process, when the lifting ring 17 moves downwards, the inner tube 30 falls downwards along with the lifting ring 17 by the gravity of the inner tube until contacting the water surface and floats on the water surface, at this time, the lifting ring 17 continues to move downwards, and then when the lifting ring 21 rotates and contacts the inner tube 30, at this time, the inner tube 30 is pressed into the water by the rotation of the second connecting rod 21, and then a worker can judge and detect the airtightness of the inner tube 30 according to whether bubbles emerge underwater, so that the effect of detecting the airtightness of the inner tube 30 in the transporting process of the inner tube 30 is achieved.
After the detection is completed, the output end of the cylinder 4 moves upwards, and then the lifting plate 6 and the ejector rod 7 can be driven to move upwards, and the moving plate 9 can be driven to move leftwards through the connecting rod 8 when the lifting plate 6 moves upwards, so that the moving plate 9 is reset, and the moving plate 9 can be driven to move leftwards through the connecting rod 12 when moving leftwards, and then the toothed plate 27 can drive the gear 28 meshed with the toothed plate to rotate reversely, so that the rotating rod 31 is driven to rotate, and at the moment, the first thread block 14 and the second thread block 25 can move upwards along with the rotation of the rotating rod 31.
When the first thread block 14 moves upward, the first connecting rod 16 and the second connecting rod 21 are driven to rotate towards the direction close to the rotating rod 31, and at the same time, the hinged part of the first connecting rod 16 and the second connecting rod 21 moves towards the direction close to the rotating rod 31 and moves upward, at this time, because the inner tube 30 has no pressure action of the second connecting rod 21 on the inner tube, the inner tube 30 floats upward, when the second thread block 25 moves upward, the third connecting rod 22 and the fourth connecting rod 23 are driven to move towards the direction far away from the rotating rod 31 and move upward, then the hinged part of the third connecting rod 22 and the fourth connecting rod 23 drives the right-angle rod 29 to move towards the direction far away from the rotating rod 31, and simultaneously the lug 19 is driven to slide along the inner wall of the elongated slot 18, then the elongated slot 18 drives the sliding plate 20 to slide upward along the inner wall of the detection box 13, thereby driving the lifting ring 17 to move upward, and when the lifting ring 17 contacts the inner tube 30, the inner, until the inner tube 30 is separated from the water surface, and the right-angle rod 29 moves upwards while moving away from the rotating rod 31, so that the speed of the upward movement of the lifting ring 17 can be increased, the lifting ring 17 can push the inner tube 30 to cross the hinged position of the lifting ring 17 and the second connecting rod 21, at this time, a worker can take down the inner tube 30 from the lifting ring 17, the air tightness detection of the inner tube 30 in the conveying process is completed, and the quality of the inner tube 30 can be ensured.
Like this along with the output of cylinder 4 drives lifter plate 6 and constantly reciprocates, then lifter plate 6 passes through connecting rod 8 and drives the movable plate 9 and constantly remove about, has reached the effect to the continuous circulating transport of inner tube of a tyre 30 to still carry out the gas tightness detection to inner tube 30 at the in-process of carrying, further improved work efficiency.
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 (8)
1. A circulating conveying device for automobile spare and accessory parts comprises a base (1) and is characterized in that: the top of base (1) both sides all is fixed with backup pad (2), two the top of backup pad (2) is fixed with roof (3) jointly, the top of roof (3) one side is fixed with first conveying pipeline (5), and the bottom of roof (3) is worn out to the bottom of first conveying pipeline (5), the bottom that roof (3) are close to first conveying pipeline (5) is fixed with cylinder (4), the output bottom of cylinder (4) is provided with conveying mechanism, base (1) top of cylinder (4) below is fixed with supporting leg (26), the top of supporting leg (26) is fixed with detection case (13), the inside of detection case (13) is provided with detection mechanism.
2. The circulating conveyor apparatus for automobile parts according to claim 1, characterized in that: the conveying mechanism comprises a lifting plate (6) and a second conveying pipe (10), the lifting plate (6) is fixed at the bottom of the output end of the cylinder (4), the second conveying pipe (10) is fixed on the outer wall, close to the bottom, of the first conveying pipe (5) below the lifting plate (6), two ejector rods (7) are fixed at the bottom of the lifting plate (6) respectively, a movable plate (9) is installed on the outer wall, close to the bottom, of the first conveying pipe (5) in a horizontal sliding mode, two ends of the movable plate (9) penetrate out of the outer walls of the back faces of the first conveying pipe (5) and the second conveying pipe (10) respectively, a conveying trough (11) is formed in the inner portion, close to the first conveying pipe (5), of the movable plate (9), a connecting rod (8) is hinged between one end, penetrating out of the outer wall of the second conveying pipe (10), of the movable plate (9) and the outer wall, far away from the first, one end of the moving plate (9) penetrating out of the outer wall of the first conveying pipeline (5) is fixed with a connecting rod (12), and a toothed plate (27) is fixed at the bottom end of the connecting rod (12).
3. The circulating conveyor apparatus for automobile parts according to claim 2, characterized in that: detection mechanism includes fixed block (15), fixed block (15) are fixed at the later inner wall in the middle of detection case (13), bottom rotation in the middle of detection case (13) installs dwang (31), the one end that detection case (13) bottom was worn out in dwang (31) is fixed with gear (28), tooth's socket on pinion rack (27) meshes with the tooth on gear (28) mutually, the top of fixed block (15) is worn out on the top of dwang (31), and rotates with the department of running through of fixed block (15) and be connected, dwang (31) outer wall threaded connection at fixed block (15) top has first thread piece (14), dwang (31) outer wall threaded connection of fixed block (15) bottom has second thread piece (25), the outer wall at first thread piece (14) both ends all rotates and is connected with first connecting rod (16), the outer wall at fixed block (15) both ends rotates respectively and is connected with two second connecting rods (21) and two third connecting rods (16) The connecting rod (22), one of the second connecting rods (21) and one of the third connecting rods (22) rotate coaxially, one end, opposite to the second connecting rod (21) and the first connecting rod (16), of the second connecting rod is hinged, two ends of the second thread block (25) are rotatably connected with guide rods (24), one end, opposite to the third connecting rod (22), of each guide rod (24) is hinged, and a fourth connecting rod (23) is fixed at the hinged position.
4. The circulating conveyor apparatus for automobile parts according to claim 3, characterized in that: sliding plates (20) are vertically and slidably mounted on the inner walls of two sides of the detection box (13), lifting rings (17) sleeved outside the two second connecting rods (21) are fixed at the opposite ends of the two sliding plates (20), a long groove (18) is formed in the outer wall of each sliding plate (20), the other end of each fourth connecting rod (23) penetrates into the corresponding long groove (18) and is fixed with a convex block (19), and the outer wall of each convex block (19) is slidably connected with the inner wall of the corresponding long groove (18).
5. The circulating conveyor apparatus for automobile parts according to claim 4, characterized in that: the bottom that detection case (13) are close to dwang (31) is fixed with guide arm (24), the top of guide arm (24) runs through second screw block (25), fixed block (15) and first screw block (14) in proper order.
6. The circulating conveyor apparatus for automobile parts according to claim 5, characterized in that: the two ejector rods (7) are respectively fixed at the front side and the rear side of the lifting plate (6) and far away from the bottom of the center.
7. The circulating conveyor apparatus for automobile parts according to claim 6, characterized in that: the sliding plate (20) is slidably mounted on the inner wall of the detection box (13) through a sliding block and sliding groove structure.
8. The circulating conveyor apparatus for automobile parts according to claim 7, characterized in that: a clamping block (32) is fixed on the inner wall of the second conveying pipeline (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011428120.3A CN112577675A (en) | 2020-12-09 | 2020-12-09 | Circulating conveying device for automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011428120.3A CN112577675A (en) | 2020-12-09 | 2020-12-09 | Circulating conveying device for automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112577675A true CN112577675A (en) | 2021-03-30 |
Family
ID=75127959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011428120.3A Withdrawn CN112577675A (en) | 2020-12-09 | 2020-12-09 | Circulating conveying device for automobile parts |
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| Country | Link |
|---|---|
| CN (1) | CN112577675A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115901774A (en) * | 2022-10-31 | 2023-04-04 | 西华大学 | Recovery detection device for waste hydrogen fuel cell of commercial vehicle |
-
2020
- 2020-12-09 CN CN202011428120.3A patent/CN112577675A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115901774A (en) * | 2022-10-31 | 2023-04-04 | 西华大学 | Recovery detection device for waste hydrogen fuel cell of commercial vehicle |
| CN115901774B (en) * | 2022-10-31 | 2023-11-17 | 常州厚丰新能源有限公司 | Recovery detection device for scrapped hydrogen fuel cell of commercial vehicle |
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Application publication date: 20210330 |