CN112033670B - Rotary elevator balance compensation chain testing machine - Google Patents
Rotary elevator balance compensation chain testing machine Download PDFInfo
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- CN112033670B CN112033670B CN202010980464.9A CN202010980464A CN112033670B CN 112033670 B CN112033670 B CN 112033670B CN 202010980464 A CN202010980464 A CN 202010980464A CN 112033670 B CN112033670 B CN 112033670B
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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
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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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
- G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
- G01N2203/0073—Fatigue
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention relates to a rotary elevator balance compensation chain testing machine which comprises a balance compensation chain winding machine and a hydraulic cylinder, wherein rubber rings are arranged around the inner part of the balance compensation chain winding machine, a supporting plate is arranged inside the rubber rings, a servo motor is arranged on the inner side of the supporting plate, a balance compensation chain is arranged on one side of the outer part of the balance compensation chain winding machine, an angle bending testing plate is arranged above the balance compensation chain, and a lifting rod is arranged at the top end of the angle bending testing plate. The invention has the beneficial effects that: when the installed balance compensation chain is hung between the hanging and buckling frames through the elevator balance compensation chain cabling frame for traction force testing, the balance compensation chain in the elevator balance compensation chain cabling frame can penetrate between the upper model frame and the lower model frame, the balance compensation chain effectively penetrates between the upper model frame and the lower model frame with different heights, and non-height stretching detection can be carried out on the balance compensation chain.
Description
Technical Field
The invention relates to the technical field of elevator balance compensation chain testing machines, in particular to a rotary elevator balance compensation chain testing machine.
Background
The elevator balance compensation chain is a balance compensation device arranged by a steel wire rope and a traveling cable for the traction of a balance tractor arranged in a lifting manned elevator, one end of the compensation chain is connected to a counterweight in the lifting process of the elevator, the other end of the compensation chain is suspended below an elevator car, the compensation chain ascends along with the elevator car when the elevator ascends, the counterweight side and a steel wire rope set are deviated to one side of the counterweight, unbalanced force is generated, the unbalanced force possibly causes the jack impact of the elevator, and therefore the elevator balance compensation chain needs to be detected.
The elevator balance compensation chain testing machine in the market does not have professional equipment and a method for detecting and testing parameters such as the service life of the elevator balance compensation chain at present, is difficult to detect the tensile strength, the winding resistance of an outer wrapping material, the aging coefficient of the material and the like, has higher requirements on the elasticity index of the outer wrapping material and the like, and has the problem of serious damage in the detection process.
Disclosure of Invention
The invention aims to provide a rotary elevator balance compensation chain testing machine, which aims to solve the problems that no professional equipment and method for detecting and testing parameters such as the service life of an elevator balance compensation chain exist in the elevator balance compensation chain testing machine on the market in the background technology, the tensile strength, the winding resistance of an outer wrapping material, the aging coefficient of the material and the like are difficult to detect, the elastic index of the outer wrapping material and the like have higher requirements, and the elevator balance compensation chain testing machine is seriously damaged in the detection process.
In order to achieve the purpose, the invention provides the following technical scheme: a rotary elevator balance compensation chain testing machine comprises a balance compensation chain winding machine and a hydraulic cylinder, wherein a rubber ring is arranged around the inside of the balance compensation chain winding machine, a supporting plate is arranged inside the rubber ring, a servo motor is arranged on the inner side of the supporting plate, a balance compensation chain is arranged on one side of the outside of the balance compensation chain winding machine, an angle bending test plate is arranged above the balance compensation chain, a lifting rod is arranged at the top end of the angle bending test plate, an elevator balance compensation chain chute frame is arranged on one side of the bottom end of the balance compensation chain, a compensation chain penetrating frame is arranged on the top end of the elevator balance compensation chain chute frame, a fixing plate is arranged on one side of the elevator balance compensation chain chute frame, a hanging and buckling frame is arranged inside the fixing plate, a base platform is arranged at the bottom end of the elevator balance compensation chain chute frame, a rack is arranged at the bottom end of the balance compensation chain winding machine, and the inside of frame is provided with spacing bolt, one side of frame is provided with the slide bar, and the upper and lower both sides of slide bar are provided with the spout frame, the inside of slide bar is provided with the card hole, and the bottom in card hole is provided with the distance chi, the top that the compensation chain passed the frame is provided with the triangle-shaped frame, and the inside of triangle-shaped frame is provided with the stock, the bottom of triangle-shaped frame is provided with the pneumatic cylinder.
Preferably, the balance compensation chain is connected with the rubber ring through glue, and the rubber ring is fixedly connected with the supporting plate.
Preferably, the balance compensation chain rolling and the balance compensation chain are movably connected, and the balance compensation chain and the elevator balance compensation chain chute are mutually attached.
Preferably, the elevator balance compensation chain cabling rack is fixedly connected with the fixed plate, and the fixed plate is in threaded connection with the hanging buckle frame.
Preferably, the base table is movably connected with the rack, and the inner wall of the rack is tightly attached to the outer wall of the limiting bolt.
Preferably, the elevator balance compensation chain chute comprises a compensation chain groove, a rubber wheel and a clamping groove bolt, wherein the compensation chain groove is formed in the elevator balance compensation chain chute, the rubber wheel is arranged on the inner wall of the compensation chain groove, and the clamping groove bolt is arranged in the rubber wheel.
Preferably, the compensation chain penetrating frame comprises an upper die frame and a lower die frame, the upper die frame is arranged above the inner part of the compensation chain penetrating frame, and the lower die frame is arranged below the upper die frame.
Preferably, the triangular frame is fixedly connected with the hydraulic cylinder, and the triangular frame forms a thread structure through the hydraulic cylinder and the bolt frame.
Preferably, the slide bar runs through the inside of frame, and the frame passes through the slide bar and constitutes buckle structure with the stop cock.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the balance compensation chain winding and the rubber ring are connected by glue, the rubber ring is fixedly connected with the supporting plate, when the balance compensation chain is wound between the balance compensation chain winding through the servo motor between the balance compensation chain winding, the rubber ring can be protected between the wound balance compensation chains, the balance compensation chain and the balance compensation chain winding are prevented from being worn in the winding process, and the effect of surface protection on the balance compensation chain can be achieved.
2. According to the elevator balance compensation chain chute, the compensation chain groove is formed in the elevator balance compensation chain chute, the rubber wheel is arranged on the inner wall of the compensation chain groove, the slot clamping bolt is arranged in the rubber wheel, the rubber wheel can be driven along the surface of the balance compensation chain, when parameters such as the service life of the elevator balance compensation chain are tested, professional equipment can be installed between the elevator balance compensation chain chute, the rubber wheel with elasticity can be protected between the balance compensation chains, high requirements on elasticity indexes of wrapping materials and the like are met, and the wrapping materials are prevented from being damaged in the testing process.
3. According to the invention, the upper die frame is arranged above the inner part of the compensation chain penetrating frame, the lower die frame is arranged below the upper die frame, when the mounted balance compensation chain is hung between the hanging and buckling frames through the elevator balance compensation chain chute to carry out traction force test, the balance compensation chain in the elevator balance compensation chain chute can penetrate between the upper die frame and the lower die frame, the balance compensation chain effectively penetrates between the upper die frame and the lower die frame with different heights, and the non-height stretching detection can be carried out on the balance compensation chain.
4. According to the invention, the triangular frame forms a threaded structure through the hydraulic cylinder and the bolt frame, the hydraulic cylinder is started to drive the lifting rod to push the angle bending test plate to carry out bending detection on the balance compensation chain below, and the tensile strength of the balance compensation chain, the bending resistance of an outer wrapping material, the aging coefficient of the material and the like are detected.
5. According to the invention, the rack forms a buckle structure through the slide rod and the limit bolt, the loosened rack can slide along the slide rod, the balance compensation chain rolling on the rack can be moved in position, meanwhile, a user can manually screw the limit bolt, the balance compensation chain rolling on the rack can be fixedly arranged between the chute frames, and the balance compensation chain rolling at different positions can be stretched and detected according to the distance scale between the chute frames.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the chute for the balance compensation chain of the elevator of the present invention;
FIG. 3 is a schematic diagram of a right view of the compensating chain passing through the frame of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: 1. winding a balance compensation chain; 2. a rubber ring; 3. a support plate; 4. a servo motor; 5. balancing a compensation chain; 6. the compensation chain passes through the frame; 7. a lifting rod; 8. bending the test board at an angle; 9. an elevator balance compensation chain cabling rack; 10. a fixing plate; 11. a buckle hanging frame; 12. a base table; 13. a frame; 14. a limit bolt; 15. a chute frame; 16. a compensation chain slot; 17. a rubber wheel; 18. a slot clamping bolt; 19. an upper mold frame; 20. a lower model frame; 21. a bolt frame; 22. a triangular frame; 23. a hydraulic cylinder; 24. a slide bar; 25. a clamping hole; 26. distance ruler.
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. 1-5, the present invention provides a technical solution: a rotary elevator balance compensation chain testing machine comprises a balance compensation chain winding 1, a rubber ring 2, a supporting plate 3, a servo motor 4, a balance compensation chain 5, a compensation chain passing frame 6, a lifting rod 7, an angle bending testing plate 8, an elevator balance compensation chain chute 9, a fixing plate 10, a buckle frame 11, a base platform 12, a frame 13, a limiting bolt 14, a chute frame 15, a compensation chain chute 16, a rubber wheel 17, a chute bolt 18, an upper mold frame 19, a lower mold frame 20, a bolt frame 21, a triangular frame 22, a hydraulic cylinder 23, a sliding rod 24, a clamping hole 25 and a distance ruler 26, wherein the rubber ring 2 is arranged around the inside of the balance compensation chain winding 1, the supporting plate 3 is arranged inside the rubber ring 2, the servo motor 4 is arranged on the inner side of the supporting plate 3, the balance compensation chain 5 is arranged on one side of the outside of the balance compensation chain 1, the angle bending testing plate 8 is arranged above the balance compensation chain 5, and the top end of the angle bending test board 8 is provided with a lifting rod 7, one side of the bottom end of the balance compensation chain 5 is provided with an elevator balance compensation chain chute 9, the top end of the elevator balance compensation chain chute 9 is provided with a compensation chain passing frame 6, one side of the elevator balance compensation chain chute 9 is provided with a fixed plate 10, the inside of the fixed plate 10 is provided with a hanging buckle frame 11, the bottom end of the elevator balance compensation chain chute 9 is provided with a base platform 12, the bottom end of the balance compensation chain winding 1 is provided with a frame 13, the inside of the frame 13 is provided with a limit bolt 14, one side of the frame 13 is provided with a slide bar 24, the upper side and the lower side of the slide bar 24 are provided with slide groove frames 15, the inside of the slide bar 24 is provided with a clamping hole 25, the bottom end of the clamping hole 25 is provided with a distance ruler 26, the top end of the compensation chain passing frame 6 is provided with a triangular frame 22, and the inside of the triangular frame 22 is provided with a bolt frame 21, the bottom end of the triangular frame 22 is provided with a hydraulic cylinder 23;
the balance compensation chain winding 1 is connected with the rubber ring 2 through glue, the rubber ring 2 is fixedly connected with the supporting plate 3, the supporting plate 3 is fixedly connected between the balance compensation chain winding 1 and the rubber ring 2, so that the glue between the balance compensation chain winding 1 and the rubber ring 2 is connected to the periphery of the balance compensation chain winding 1, when the balance compensation chain 5 is wound between the balance compensation chain winding 1 through the servo motor 4 between the balance compensation chain winding 1, the rubber ring 2 can be protected between the wound balance compensation chains 5, the balance compensation chain 5 and the balance compensation chain winding 1 are prevented from being worn in the winding process, and the balance compensation chain 5 can achieve the effect of surface protection;
the balance compensation chain winding 1 is movably connected with the balance compensation chain 5, the balance compensation chain 5 is attached to the elevator balance compensation chain chute 9, the balance compensation chain 5 is movably arranged between the balance compensation chain winding 1 and the elevator balance compensation chain chute 9 by installing the movably connected balance compensation chain winding 1 and the balance compensation chain 5 between the elevator balance compensation chain chute 9, the balance compensation chain 5 is effectively installed between the balance compensation chain winding 1 and the elevator balance compensation chain chute 9, and the balance compensation chain 5 can be detected and installed;
the elevator balance compensation chain chute 9 is fixedly connected with the fixed plate 10, the fixed plate 10 is in threaded connection with the hanging and buckling frame 11, the hanging and buckling frame 11 is installed between the elevator balance compensation chain chute 9 and the fixed plate 10 which are fixedly connected in a threaded manner, and the installed balance compensation chain 5 can be hung between the hanging and buckling frames 11 through the elevator balance compensation chain chute 9 to perform traction force test;
the base table 12 is movably connected with the frame 13, the inner wall of the frame 13 is tightly attached to the outer wall of the limit bolt 14, the frame 13 is movably arranged between the base tables 12, the outer wall of the limit bolt 14 can be tightly attached between the movably connected frame 13 and the base table 12, the frame 13 and the base table 12 can be subjected to threaded limit arrangement, the frame 13 can be fixedly arranged between the base tables 12 through the multiple groups of limit bolts 14, and the balance compensation chain winding 1 is fixedly arranged between the base tables 12 through the frame 13;
the elevator balance compensation chain chute 9 comprises a compensation chain groove 16, a rubber wheel 17 and a clamping groove bolt 18, wherein the compensation chain groove 16 is arranged in the elevator balance compensation chain chute 9, the inner wall of the compensation chain groove 16 is provided with the rubber wheel 17, the clamping groove bolt 18 is arranged in the rubber wheel 17, when the mounted balance compensation chain 5 is hung between the buckle racks 11 through the elevator balance compensation chain chute 9 for carrying out traction force test, the compensation chain groove 16 can be arranged in the elevator balance compensation chain chute 9, the balance compensation chain 5 can be mounted between the compensation chain grooves 16, the rubber wheel 17 and the clamping groove bolt 18 which are in threaded connection are mounted between the inner walls of the compensation chain grooves 16, the rubber wheel 17 can be driven along the surface of the balance compensation chain 5, when the elevator balance compensation chain service life and other parameters are tested, professional equipment can be mounted between the elevator balance compensation chain chutes 9, the elastic rubber wheel 17 can be protected between the balance compensation chains 5, has higher requirements on the elasticity index and the like of the wrapping material, and prevents the wrapping material from being damaged in the detection process;
the compensation chain penetrating frame 6 comprises an upper die frame 19 and a lower die frame 20, the upper die frame 19 is arranged above the inner part of the compensation chain penetrating frame 6, the lower die frame 20 is arranged below the upper die frame 19, the upper die frame 19 and the lower die frame 20 are arranged between the compensation chain penetrating frame 6, when the mounted balance compensation chain 5 is hung between the buckling frames 11 through the elevator balance compensation chain chute 9 for traction test, the balance compensation chain 5 in the elevator balance compensation chain chute 9 can penetrate between the upper die frame 19 and the lower die frame 20, the balance compensation chain 5 effectively penetrates between the upper die frame 19 and the lower die frame 20 with different heights, and non-height stretching detection can be carried out on the balance compensation chain 5;
the triangular frame 22 is fixedly connected with the hydraulic cylinder 23, the triangular frame 22 and the bolt frame 21 form a threaded structure through the hydraulic cylinder 23, the bolt frame 21 is in threaded connection between the triangular frame 22 and the hydraulic cylinder 23, the hydraulic cylinder 23 can be fixedly installed on the compensation chain penetrating frame 6, the hydraulic cylinder 23 is started to drive the lifting rod 7 to push the angle bending test plate 8 to perform bending detection on the balance compensation chain 5 below, and the tensile strength of the balance compensation chain 5, the bending resistance of an outer wrapping material, the aging coefficient of the material and the like are detected;
the slide bar 24 penetrates through the inside of the rack 13, the rack 13 and the limit bolt 14 form a buckle structure through the slide bar 24, the rack 13 can slide along the slide bar 24 by penetrating the slide bar 24 through the inside of the rack 13, when a user manually loosens the rack 13 and the limit bolt 14 which are in threaded connection, the loosened rack 13 can slide along the slide bar 24, the balance compensation chain rolling 1 on the rack 13 can be moved in position, meanwhile, the user manually twists the limit bolt 14, the balance compensation chain rolling 1 on the rack 13 can be fixedly installed between the chute frames 15, and the balance compensation chain rolling 1 at different positions can be stretched and detected according to a distance ruler 26 between the chute frames 15.
The working principle of the embodiment is as follows: the rotary elevator balance compensation chain testing machine has the advantages that the bolt frame 21 is connected between the triangular frame 22 and the hydraulic cylinder 23 in a threaded mode, the hydraulic cylinder 23 can be fixedly installed between the compensation chain penetrating frame 6, the hydraulic cylinder 23 can be started to drive the lifting rod 7 to push the angle bending test plate 8 to carry out bending detection on the balance compensation chain 5 below, the tensile strength of the balance compensation chain 5, the winding resistance of an outer wrapping material, the aging coefficient of the material and the like can be detected, when the installed balance compensation chain 5 is hung between the hanging buckle frames 11 through the elevator balance compensation chain chute 9 to carry out traction test, the compensation chain chute 16 can be formed in the elevator balance compensation chain chute 9, the balance compensation chain 5 can be installed between the compensation chain chutes 16, the rubber wheel 17 and the clamping groove bolt 18 which are connected in a threaded mode are installed between the inner walls of the compensation chain chutes 16, and the rubber wheel 17 can be driven along the surface of the balance compensation chain 5, when parameters such as the service life of the elevator balance compensation chain are detected and tested, professional equipment can be installed between the elevator balance compensation chain chutes 9, the elastic rubber wheel 17 can be protected between the balance compensation chains 5, high requirements on elastic indexes of wrapping materials are met, the wrapping materials are prevented from being damaged in the detection process, the sliding rod 24 penetrates through the inside of the rack 13, the rack 13 can slide along the sliding rod 24, when a user manually loosens the rack 13 and the limiting bolt 14 which are in threaded connection, the loosened rack 13 can slide along the sliding rod 24, the balance compensation chain winding 1 on the rack 13 can be moved in position, meanwhile, the user manually screws the limiting bolt 14, the balance compensation chain winding 1 on the rack 13 can be fixedly installed between the chute frames 15, and according to the distance ruler 26 between the chute frames 15, the tension detection can be carried out on the balance compensation chain rolling 1 at different positions, finally, the upper die frame 19 and the lower die frame 20 are arranged between the compensation chain passing frames 6, when the mounted balance compensation chain 5 is hung between the hanging buckle frames 11 through the elevator balance compensation chain chute 9 for carrying out the traction test, the balance compensation chain 5 in the elevator balance compensation chain chute 9 can pass between the upper die frame 19 and the lower die frame 20, the balance compensation chain 5 can effectively pass between the upper die frame 19 and the lower die frame 20 at different heights, the non-height tension detection can be carried out on the balance compensation chain 5, the outer wall of the limit bolt 14 can be tightly attached between the movably connected frame 13 and the base table 12 by movably arranging the frame 13 between the base tables 12, the screw thread limit arrangement can be carried out on the frame 13 and the base table 12, the frame 13 can be fixedly arranged between the base tables 12 by a plurality of groups of the limit bolts 14, the balance compensation chain winding 1 is fixedly arranged between a base platform 12 through a frame 13, a hanging and buckling frame 11 is arranged between a fixedly connected elevator balance compensation chain chute 9 and a fixing plate 10 in a threaded manner, an installed balance compensation chain 5 can be hung between the hanging and buckling frame 11 through the elevator balance compensation chain chute 9 for traction force test, the balance compensation chain 5 can be movably arranged between the balance compensation chain winding 1 and the elevator balance compensation chain chute 9 by arranging the movably connected balance compensation chain winding 1 and the balance compensation chain 5 between the elevator balance compensation chain chute 9, the balance compensation chain 5 can be effectively installed between the balance compensation chain winding 1 and the elevator balance compensation chain chute 9, the balance compensation chain 5 can be detected and installed, and a support plate 3 is fixedly connected between the balance compensation winding chain 1 and a rubber ring 2, glue between the balance compensation chain rolling 1 and the rubber ring 2 is connected around the balance compensation chain rolling 1, when the balance compensation chain 5 is rolled between the balance compensation chain rolling 1 through the servo motor 4 between the balance compensation chain rolling 1, the rubber ring 2 can be protected between the balance compensation chain 5 of rolling, abrasion is carried out between the balance compensation chain 5 and the balance compensation chain rolling 1 in the prevention rolling process, and the effect of surface protection can be achieved on the balance compensation chain 5.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a balanced compensation chain testing machine of rotation elevator, includes balanced compensation chain rolling (1) and pneumatic cylinder (23), its characterized in that: the elevator balance compensation chain winding device is characterized in that rubber rings (2) are arranged on the periphery of the inside of a balance compensation chain winding (1), a supporting plate (3) is arranged inside the rubber rings (2), a servo motor (4) is arranged on the inner side of the supporting plate (3), a balance compensation chain (5) is arranged on one side of the outside of the balance compensation chain winding (1), an angle bending test plate (8) is arranged above the balance compensation chain (5), a lifting rod (7) is arranged at the top end of the angle bending test plate (8), an elevator balance compensation chain chute (9) is arranged on one side of the bottom end of the balance compensation chain (5), a compensation chain passing frame (6) is arranged at the top end of the elevator balance compensation chain chute (9), a fixing plate (10) is arranged on one side of the elevator balance compensation chain chute (9), and a buckle hanging frame (11) is arranged inside the fixing plate (10), the bottom of elevator balance compensation chain chute (9) is provided with base platform (12), the bottom of balance compensation chain rolling (1) is provided with frame (13), and the inside of frame (13) is provided with stop bolt (14), one side of frame (13) is provided with slide bar (24), and the upper and lower both sides of slide bar (24) are provided with spout frame (15), the inside of slide bar (24) is provided with card hole (25), and the bottom of card hole (25) is provided with apart from chi (26), the top that the compensation chain passed frame (6) is provided with triangle-shaped frame (22), and the inside of triangle-shaped frame (22) is provided with bolt frame (21), the bottom of triangle-shaped frame (22) is provided with pneumatic cylinder (23).
2. The rotary elevator balance compensation chain testing machine of claim 1, characterized in that: the balance compensation chain winding device is characterized in that the balance compensation chain winding (1) is connected with the rubber ring (2) through glue, and the rubber ring (2) is fixedly connected with the supporting plate (3).
3. The rotary elevator balance compensation chain testing machine of claim 1, characterized in that: the balance compensation chain winding device is characterized in that the balance compensation chain winding (1) is movably connected with the balance compensation chain (5), and the balance compensation chain (5) is attached to the elevator balance compensation chain wiring rack (9).
4. The rotary elevator balance compensation chain testing machine of claim 1, characterized in that: the elevator balance compensation chain cabling rack (9) is fixedly connected with the fixed plate (10), and the fixed plate (10) is in threaded connection with the hanging buckle rack (11).
5. The rotary elevator balance compensation chain testing machine of claim 1, characterized in that: the base platform (12) is movably connected with the rack (13), and the inner wall of the rack (13) is tightly attached to the outer wall of the limiting bolt (14).
6. The rotary elevator balance compensation chain testing machine of claim 1, characterized in that: the elevator balance compensation chain chute (9) comprises a compensation chain groove (16), a rubber wheel (17) and a clamping groove bolt (18), wherein the compensation chain groove (16) is arranged in the elevator balance compensation chain chute (9), the rubber wheel (17) is arranged on the inner wall of the compensation chain groove (16), and the clamping groove bolt (18) is arranged in the rubber wheel (17).
7. The rotary elevator balance compensation chain testing machine of claim 1, characterized in that: the compensation chain penetrating frame (6) comprises an upper die frame (19) and a lower die frame (20), the upper die frame (19) is arranged above the inner part of the compensation chain penetrating frame (6), and the lower die frame (20) is arranged below the upper die frame (19).
8. The rotary elevator balance compensation chain testing machine of claim 1, characterized in that: the triangular frame (22) is fixedly connected with the hydraulic cylinder (23), and the triangular frame (22) and the bolt frame (21) form a thread structure through the hydraulic cylinder (23).
9. The rotary elevator balance compensation chain testing machine of claim 1, characterized in that: the sliding rod (24) penetrates through the inside of the rack (13), and the rack (13) and the limiting bolt (14) form a clamping structure through the sliding rod (24).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010980464.9A CN112033670B (en) | 2020-09-17 | 2020-09-17 | Rotary elevator balance compensation chain testing machine |
| PCT/CN2021/071355 WO2022057172A1 (en) | 2020-09-17 | 2021-01-13 | Gyratory elevator balance compensation chain testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010980464.9A CN112033670B (en) | 2020-09-17 | 2020-09-17 | Rotary elevator balance compensation chain testing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112033670A CN112033670A (en) | 2020-12-04 |
| CN112033670B true CN112033670B (en) | 2021-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010980464.9A Active CN112033670B (en) | 2020-09-17 | 2020-09-17 | Rotary elevator balance compensation chain testing machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112033670B (en) |
| WO (1) | WO2022057172A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112033670B (en) * | 2020-09-17 | 2021-10-12 | 江苏兴华胶带股份有限公司 | Rotary elevator balance compensation chain testing machine |
| CN114348829B (en) * | 2022-01-12 | 2022-09-23 | 南通兴华达高实业有限公司 | Online detection device and method for welding defects of elevator compensation chain |
| CN116061382B (en) * | 2023-02-10 | 2023-11-14 | 南通迅达橡塑制造有限公司 | High-safety high-flame-retardance weather-resistant elevator balance compensation chain plastic wrapping forming device and application method thereof |
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| WO2022057172A1 (en) | 2022-03-24 |
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