CN111829776A - Metal chain pulls loss detection equipment - Google Patents
Metal chain pulls loss detection equipment Download PDFInfo
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- CN111829776A CN111829776A CN202010805401.XA CN202010805401A CN111829776A CN 111829776 A CN111829776 A CN 111829776A CN 202010805401 A CN202010805401 A CN 202010805401A CN 111829776 A CN111829776 A CN 111829776A
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- metal chain
- chain
- image sensor
- ccd image
- limiting sliding
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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
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/023—Power-transmitting endless elements, e.g. belts or chains
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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
- G01M13/00—Testing of machine parts
- G01M13/02—Gearings; Transmission mechanisms
- G01M13/027—Test-benches with force-applying means, e.g. loading of drive shafts along several directions
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/06—Special adaptations of indicating or recording means
- G01N3/068—Special adaptations of indicating or recording means with optical indicating or recording means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a metal chain pulling loss detection device which comprises a device detection platform, an electric driving structure, a locking connection structure and a chain connection structure, wherein a bearing frame plate is arranged on the left side of the upper end face of the device detection platform, a power supply is fixedly arranged on the lower end face of the device detection platform, the chain connection structure is arranged in the middle of a crankshaft, the locking connection structure is arranged inside the lower end of the bearing frame plate, a metal chain is arranged below a protective cover plate, and a CCD image sensor is arranged below the metal chain. The four groups of electric driving structures can adjust the position of the CCD image sensor, so that the CCD image sensor can shoot any position of the detected metal chain, the change condition of the structure at any position of the metal chain can be known at any time during detection, and the problem of breakage and throwing during detection of the metal chain can be avoided.
Description
Technical Field
The invention relates to the technical field of chain detection, in particular to a metal chain pulling loss detection device.
Background
The chain is generally a metallic chain ring or ring, and is used for mechanical transmission and traction. Chains used to obstruct traffic paths (e.g. in streets, rivers or estuary entrances), chains used mechanically. In the same kind of products, the chain product series is divided according to the basic structure of the chain, i.e. according to the shape of the elements, the parts and the positions meshed with the chain, the size proportion among the parts and the like. The types of chains are many, but their basic structures are only the following ones, and others are all variations of these ones. As can be seen from the above chain structures, most of the chains are composed of chain plates, chain pins, shaft sleeves and the like. Other types of chains only change the chain plates according to different requirements, some chain plates are provided with scrapers, some chain plates are provided with guide bearings, and other chain plates are provided with rollers and the like, which are used for modification in different application occasions.
The problem that a general chain is broken due to long-time abrasion during use is solved, the quality of the metal chain cannot be compared according to the loss of the metal chain during use, and meanwhile the loss of the metal chain cannot be well detected.
Disclosure of Invention
The invention aims to provide a metal chain pulling loss detection device, which solves the problems that an existing common chain is broken due to long-time abrasion in use, the quality of the metal chain cannot be compared according to the loss of the metal chain in use, and meanwhile the loss of the metal chain cannot be well detected.
In order to achieve the purpose, the invention provides the following technical scheme: a metal chain dragging loss detection device comprises a device detection table, an electric drive structure, a locking connection structure and a chain connection structure, wherein a bearing frame plate is arranged on the left side of the upper end face of the device detection table, a power supply is fixedly arranged on the lower end face of the device detection table, a connecting shaft is arranged inside the upper end of the bearing frame plate, a protective cover plate is connected to the top end of the connecting shaft, a connecting column is arranged on the right side of the protective cover plate, a drive motor is arranged on one side of the connecting column, a first connecting gear is connected to the output end of the drive motor, a second connecting gear is connected to the outer side of the first connecting gear, a crankshaft is connected to the central position of the second connecting gear, a bearing is arranged at the connecting position of the crankshaft and the connecting column, the chain connection structure is arranged in the middle position of the crankshaft, the, the protection cover plate is characterized in that a metal chain is arranged below the protection cover plate, a CCD image sensor is arranged below the metal chain, and the electric drive structure is arranged on one side of the CCD image sensor.
Preferably, the electric driving structure comprises an electric push rod, a limiting slide block and a limiting slide rail, the output end of the electric push rod is connected with the limiting slide block, and the limiting slide rail is arranged on the outer side of the limiting slide block.
Preferably, the electric push rod forms a telescopic structure with the CCD image sensor through a limiting slide block and a limiting slide rail, the limiting slide block and the limiting slide rail are matched in overall dimension, and four groups of electric drive structures and the CCD image sensor are arranged.
Preferably, the locking connection structure comprises a connection shaft rod, a matching groove and an assembling groove, the top end of the connection shaft rod is provided with the matching groove, and the inner side of the matching groove is provided with the assembling groove.
Preferably, the connecting shaft rod penetrates through the inside of the bearing frame plate through the matching grooves, the external dimensions of the connecting part of the connecting shaft rod and the matching grooves are matched, and four assembling grooves are formed in the assembling grooves.
Preferably, the chain connection structure includes connecting mobile jib, connector, connecting screw and connecting bolt, and the one end of connecting mobile jib is connected with the connector to connecting bolt is all installed to the both sides of connector, and connecting screw is installed to the other end of connecting mobile jib simultaneously.
Preferably, the connecting screw rod runs through in the inside of connecting mobile jib, and the connector passes through between connecting bolt and the connecting mobile jib for threaded connection to constitute the ring shape structure between connecting mobile jib and the connector.
Preferably, the side is installed to the outside terminal surface of bearing frame plate and is provided with the PLC controller, and the lower extreme of PLC controller installs the time-recorder, the inboard terminal surface of bearing frame plate is inlayed and is had the sound cotton of inhaling.
Preferably, the timer is electrically connected with the PLC through a wire, and the CCD image sensor is electrically connected with the PLC through a wire.
Compared with the prior art, the invention has the following beneficial effects:
1. the position of the CCD image sensor can be adjusted through the four groups of electric driving structures, so that the CCD image sensor can shoot any position of the detected metal chain, the change condition of the structure at any position of the metal chain can be known at any time during detection, and the problem of breakage and throwing during detection of the metal chain can be avoided.
2. The locking connection structure provided by the invention can connect and lock the metal chain to be detected, so that the stability of connection of the metal chain can be ensured during detection, the problem of disjointing of the metal chain is avoided, and the four assembly grooves can ensure that four metal chains are simultaneously connected for detection, so that the detection efficiency can be improved.
3. The chain connecting structure can drive the metal chain to carry out pulling movement, so that the metal chain can be subjected to pulling detection, meanwhile, the connecting head is connected through the connecting bolt, the chain connecting structure can be conveniently disassembled, and meanwhile, the chain connecting structure can be conveniently connected with the metal chain through the connecting screw.
4. The PLC controller provided by the invention can control the automatic operation of the device, and the CCD image sensor can shoot the detection of the metal chain, so that a detector can know the detection progress degree at any time, and the detection time of the metal chain can be set through the timer, thereby improving the convenience of the automatic detection of the device.
5. According to the invention, the detection of the device can be observed through the protective cover plate with the toughened glass structure, the protective cover plate can also play a role in isolating protection, the problem that the metal chain is broken due to long-time pulling movement is avoided, and meanwhile, the sound-absorbing cotton can play a role in absorbing detection noise, so that a large amount of noise generated during the operation of the device can be avoided, and the practicability of the metal chain pulling loss detection equipment is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the connecting column of the present invention;
FIG. 3 is a schematic side view of the chain connecting structure of the present invention;
FIG. 4 is a schematic view of an inner side surface structure of the carrier plate of the present invention;
FIG. 5 is a schematic view of an outer side structure of the carrier plate of the present invention;
FIG. 6 is a schematic diagram of a side view of the junction between the CCD image sensor and the electric driving structure according to the present invention;
FIG. 7 is a schematic diagram of the working process of the present invention.
In the figure: 1. an equipment detection table; 2. a power source; 3. a bearing frame plate; 4. a connecting shaft; 5. a protective cover plate; 6. connecting columns; 7. a drive motor; 8. a first connecting gear; 9. a second connecting gear; 10. a metal chain; 11. a CCD image sensor; 12. an electric drive structure; 121. an electric push rod; 122. a limiting slide block; 123. a limiting slide rail; 13. a PLC controller; 14. a bearing; 15. a locking connection structure; 151. connecting the shaft lever; 152. a matching groove; 153. assembling a groove; 16. a crankshaft; 17. a chain connecting structure; 171. connecting the main rod; 172. a connector; 173. connecting a screw rod; 174. a connecting bolt; 18. sound-absorbing cotton; 19. a timer.
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.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-7, a metal chain pulling loss detection device comprises a device detection platform 1, an electric driving structure 12, a locking connection structure 15 and a chain connection structure 17, wherein a bearing frame plate 3 is arranged on the left side of the upper end face of the device detection platform 1, a power supply 2 is fixedly mounted on the lower end face of the device detection platform 1, a connecting shaft 4 is arranged inside the upper end of the bearing frame plate 3, the top end of the connecting shaft 4 is connected with a protective cover plate 5, a connecting column 6 is arranged on the right side of the protective cover plate 5, the detection of the device can be observed through the protective cover plate 5 with a toughened glass structure, the protective cover plate 5 can also play a role in isolating protection, and the problem that the metal chain 10 is broken due to long-time pulling movement is solved;
one side of the connecting column 6 is provided with a driving motor 7, the output end of the driving motor 7 is connected with a first connecting gear 8, the outer side of the first connecting gear 8 is connected with a second connecting gear 9, the central position of the second connecting gear 9 is connected with a crankshaft 16, and the bearing 14 is installed at the junction of the crankshaft 16 and the connecting column 6, the chain connecting structure 17 is installed at the middle position of the crankshaft 16, the chain connecting structure 17 comprises a connecting main rod 171, a connecting head 172, a connecting screw 173 and a connecting bolt 174, one end of the connecting main rod 171 is connected with the connecting head 172, and both sides of the connecting head 172 are installed with connecting bolts 174, while the other end of the connecting main rod 171 is installed with a connecting screw rod 173, the connecting screw rod 173 penetrates the inside of the connecting main rod 171, the connecting head 172 is in threaded connection with the main connecting rod 171 through the connecting bolt 174, and a circular ring structure is formed between the main connecting rod 171 and the connecting head 172; the arranged chain connecting structure 17 can drive the metal chain 10 to carry out pulling movement, so that the metal chain 10 can be subjected to pulling detection, meanwhile, the connector 172 is connected through the connecting bolt 174, the chain connecting structure 17 can be conveniently detached, and meanwhile, the arranged connecting screw 173 can be used for conveniently connecting the chain connecting structure 17 with the metal chain 10;
the locking connection structure 15 is arranged inside the lower end of the carrier plate 3, the locking connection structure 15 comprises a connection shaft rod 151, matching grooves 152 and assembling grooves 153, the matching grooves 152 are formed in the top end of the connection shaft rod 151, the assembling grooves 153 are formed in the inner sides of the matching grooves 152, the connection shaft rod 151 penetrates through the inside of the carrier plate 3 through the matching grooves 152, the shape and the size of the connection position of the connection shaft rod 151 and the matching grooves 152 are matched, four assembling grooves 153 are formed in the assembling grooves 153, the locking connection structure 15 can be used for connecting and locking the metal chain 10 to be detected, the stability of connection of the metal chain 10 during detection can be guaranteed, the problem that the metal chain 10 is disconnected is avoided, and the four assembling grooves 153 can be used for guaranteeing that four metal chain 10 are connected simultaneously for detection, so that the detection efficiency can be improved;
a metal chain 10 is arranged below the protective cover plate 5, a CCD image sensor 11 is arranged below the metal chain 10, an electric driving structure 12 is installed on one side of the CCD image sensor 11, the electric driving structure 12 comprises an electric push rod 121, a limiting slide block 122 and a limiting slide rail 123, the output end of the electric push rod 121 is connected with the limiting slide block 122, the limiting slide rail 123 is arranged outside the limiting slide block 122, the electric push rod 121 forms a telescopic structure with the CCD image sensor 11 through the limiting slide block 122 and the limiting slide rail 123, the limiting slide block 122 and the limiting slide rail 123 are matched in shape and size, four groups of electric driving structures 12 and the CCD image sensor 11 are arranged, the positions of the CCD image sensor 11 can be adjusted through the four groups of electric driving structures 12, so that the CCD image sensor 11 can shoot any position of the metal chain 10, therefore, the change condition of the structure at any position of the metal chain 10 can be known at any time during detection, so that the problem of breakage and throwing during detection of the metal chain 10 can be avoided;
the outer side end face of the bearing frame plate 3 is provided with a PLC (programmable logic controller) 13, the lower end of the PLC 13 is provided with a timer 19, the inner side end face of the bearing frame plate 3 is embedded with sound absorption cotton 18, the arranged sound absorption cotton 18 can absorb the detection noise, thus, a lot of noise generated during the operation of the device can be avoided, the timer 19 is electrically connected with the PLC 13 through a lead, and the CCD image sensor 11 is electrically connected with the PLC 13 through a lead, the PLC 13 can control the automatic operation of the device, and the CCD image sensor 11 can shoot the detection of the metal chain 10, thus the detector can know the detection progress degree at any time, the detection time of the metal chain 10 can be set by the arranged timer 19, so that the convenience of automatic detection of the device can be improved.
The working principle is as follows: for the metal chain pulling loss detection device, firstly, the operation of the whole device can be controlled through the arranged device detection platform 1, the arranged power supply 2 can control the power consumption of the whole device, firstly, the metal chain 10 to be detected is placed in the matching groove 152, the connecting shaft rod 151 is inserted in the matching groove 152, meanwhile, the connecting shaft rod 151 is also inserted in one end of the metal chain 10 placed in the matching groove 152, meanwhile, the connecting bolt 174 is screwed, the connecting head 172 is detached from the connecting main rod 171, so that the connecting main rod 171 can be connected with the crankshaft 16, the connecting screw 173 is connected with the connecting head 172 through threads, so that the connecting head 172 can be inserted in the other end of the metal chain 10, so that the metal chain 10 can be connected with the connecting main rod 171, the driving motor 7 is started, the driving motor 7 can drive the crankshaft 16 to rotate through the first connecting gear 8 and the second connecting gear 9, the crankshaft 16 can rotate on the connecting column 6 through the bearing 14, so the crankshaft 16 can drive the chain connecting structure 17 to rotate, thereby the metal chain 10 can be driven to pull through the chain connecting structure 17, so the metal chain 10 can be conveniently detected by pulling loss, four groups of chain connecting structures 17 and the assembling groove 153 which are arranged at the same time can simultaneously carry out comparison detection on four metal chains 10, the installed electric push rod 121 is electrified to push the limiting slide block 122 to slide in the limiting slide rail 123, so the CCD image sensor 11 which is installed below the metal chain 10 can shoot the metal chain 10, and the shot film can be transmitted to the PLC 13, the PLC 13 can judge the self-loss effect of the metal chain 10 through analysis processing, and meanwhile, the PLC 13 can send an execution instruction to the actuator, the actuator comprises the electric push rod 121 and the driving motor 7, when the metal chain 10 is excessively worn, the PLC 13 can control the driving motor 7 to stop working, thus, the metal chain 10 can be disassembled, the problem that the metal chain 10 is broken can be avoided, meanwhile, the arranged protective cover plate 5 can rotate through the connecting shaft 4 to cover the outer side of the metal chain 10, thus, the problem that the metal chain 10 is broken and flies out due to long-time pulling movement can be avoided, the embedded sound-absorbing cotton 18 can absorb noise, thus, the problem of overlarge noise can be avoided, the timer 19 with the model number GI6T-1R can time the detection time of the pulling loss, the metal chain 10 is ensured to have proper time to carry out the detection processing, the practicability of the whole metal chain dragging loss detection equipment is well improved, and the use process of the whole metal chain dragging loss detection equipment is completed.
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 (9)
1. The utility model provides a loss check out test set is dragged to metal chain, includes that equipment detects platform (1), electric drive structure (12), locking connection structure (15) and chain connection structure (17), its characterized in that: the device detection table is characterized in that a bearing frame plate (3) is arranged on the left side of the upper end face of the device detection table (1), a power source (2) is fixedly mounted on the lower end face of the device detection table (1), a connecting shaft (4) is arranged inside the upper end of the bearing frame plate (3), a protective cover plate (5) is connected to the top end of the connecting shaft (4), a connecting column (6) is arranged on the right side of the protective cover plate (5), a driving motor (7) is arranged on one side of the connecting column (6), a first connecting gear (8) is connected to the output end of the driving motor (7), a second connecting gear (9) is connected to the outer side of the first connecting gear (8), a crankshaft (16) is connected to the central position of the second connecting gear (9), a bearing (14) is mounted at the joint of the crankshaft (16) and the connecting column (6), and a chain connecting, locking connection structure (15) set up in the inside of bearing frame plate (3) lower extreme, the below of protection apron (5) is provided with metal chain (10), and the below of metal chain (10) is provided with CCD image sensor (11), install in one side of CCD image sensor (11) electric drive structure (12).
2. The metal chain pulling loss detection device according to claim 1, wherein: the electric driving structure (12) comprises an electric push rod (121), a limiting sliding block (122) and a limiting sliding rail (123), the output end of the electric push rod (121) is connected with the limiting sliding block (122), and the limiting sliding rail (123) is arranged on the outer side of the limiting sliding block (122).
3. The metal chain pulling loss detection device according to claim 2, wherein: the electric push rod (121) forms a telescopic structure with the CCD image sensor (11) through a limiting sliding block (122), a limiting sliding rail (123), the limiting sliding block (122) is matched with the limiting sliding rail (123) in shape and size, and four groups of electric driving structures (12) and the CCD image sensor (11) are arranged.
4. The metal chain pulling loss detection device according to claim 1, wherein: the locking connection structure (15) comprises a connection shaft rod (151), a matching groove (152) and an assembling groove (153), the top end of the connection shaft rod (151) is provided with the matching groove (152), and the inner side of the matching groove (152) is provided with the assembling groove (153).
5. The metal chain pulling loss detection device according to claim 4, wherein: the connecting shaft rod (151) penetrates through the interior of the bearing frame plate (3) through the matching groove (152), the outer dimensions of the joint of the connecting shaft rod (151) and the matching groove (152) are matched, and four assembling grooves (153) are formed.
6. The metal chain pulling loss detection device according to claim 1, wherein: chain connection structure (17) are including connecting mobile jib (171), connector (172), connecting screw rod (173) and connecting bolt (174), and the one end of connecting mobile jib (171) is connected with connector (172) to connecting bolt (174) are all installed to the both sides of connector (172), and connecting screw rod (173) are installed to the other end of connecting mobile jib (171) simultaneously.
7. The metal chain pulling loss detection device according to claim 6, wherein: the connecting screw rod (173) penetrates through the inside of the connecting main rod (171), the connecting head (172) is in threaded connection with the connecting main rod (171) through the connecting bolt (174), and a circular ring structure is formed between the connecting main rod (171) and the connecting head (172).
8. The metal chain pulling loss detection device according to claim 1, wherein: the side is installed to the outside terminal surface of bearing frame plate (3) and is provided with PLC controller (13), and timer (19) are installed to the lower extreme of PLC controller (13), the medial surface of bearing frame plate (3) is inlayed and is had sound absorption cotton (18).
9. The metal chain pulling loss detection device according to claim 8, wherein: the timer (19) is electrically connected with the PLC (13) through a lead, and the CCD image sensor (11) is electrically connected with the PLC (13) through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010805401.XA CN111829776A (en) | 2020-08-11 | 2020-08-11 | Metal chain pulls loss detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010805401.XA CN111829776A (en) | 2020-08-11 | 2020-08-11 | Metal chain pulls loss detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111829776A true CN111829776A (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010805401.XA Pending CN111829776A (en) | 2020-08-11 | 2020-08-11 | Metal chain pulls loss detection equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN111829776A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484990A (en) * | 2020-12-09 | 2021-03-12 | 李三营 | Laboratory simple pendulum power device |
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| CN208568282U (en) * | 2018-06-26 | 2019-03-01 | 杭州腾飞链条管业有限公司 | Strength testing device is used in a kind of processing of chain |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112484990A (en) * | 2020-12-09 | 2021-03-12 | 李三营 | Laboratory simple pendulum power device |
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