CN203502315U - Electric power fitting abrasion testing machine - Google Patents
Electric power fitting abrasion testing machine Download PDFInfo
- Publication number
- CN203502315U CN203502315U CN201320512376.1U CN201320512376U CN203502315U CN 203502315 U CN203502315 U CN 203502315U CN 201320512376 U CN201320512376 U CN 201320512376U CN 203502315 U CN203502315 U CN 203502315U
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- China
- Prior art keywords
- electric armour
- guide
- armour clamp
- frame
- clamp
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- Expired - Fee Related
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- 238000005299 abrasion Methods 0.000 title claims abstract description 36
- 230000000712 assembly Effects 0.000 claims description 31
- 238000000429 assembly Methods 0.000 claims description 31
- 230000001105 regulatory effect Effects 0.000 claims description 31
- 238000009434 installation Methods 0.000 claims description 26
- 239000000725 suspension Substances 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 230000001276 controlling effect Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model relates to an electric power fitting abrasion testing machine. The electric power fitting abrasion testing machine comprises a stander and a clamping component, wherein the stander below the clamping component is provided with a test device for controlling the clamping component to move, an adjusting device, which is used for adjusting the vertical central line of the test device to be overlapped with that of the clamping component, is arranged between the test device and the clamping component, the clamping component is provided with a guide device which is used for controlling the clamping component to move, the guide device is connected with a load component of a tested electric power fitting load, and the stander is provided with a drive device for driving the test device to work. The electric power fitting abrasion testing machine has the advantages that electric power fittings are fixedly installed through the clamping component on the stander and driven by the drive device to be subjected to an abrasion test on the test device, and the load on the electric power fittings is adjusted by adjusting the load component, so that the abrasion of the electric power fittings can be effectively detected, the failure of the electric power fittings caused by the abrasion of the electric power fittings during sliding can be avoided, and the normal use of a circuit can be guaranteed.
Description
Technical field
The utility model relates to electric armour clamp abrasion tester.
Background technology
Electric armour clamp is all kinds of devices in connection and combination of power system, play the metal-ware of transmitting mechanical load, electrical load and certain protective action, existing electric armour clamp is after installation, in circuit actual motion, not only to bear the gravity of wire, under strong wind atmosphere, also need to bear because wire rocks the component superposeing, make electric armour clamp occur to slide and produce friction force, after electric armour clamp wearing and tearing, the safety of circuit being exerted an influence.
Utility model content
The technical problems to be solved in the utility model is that existing electric armour clamp is easy to wear in circuit actual motion, line security is exerted an influence, thereby electric armour clamp abrasion tester is provided.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: electric armour clamp abrasion tester, comprise frame, described frame is provided with for the clamp assemblies of tested electric armour clamp is installed, the frame of described clamp assemblies below is provided with the proving installation of controlling clamp assemblies activity, between described proving installation and clamp assemblies, be connected with the regulating device that regulates the vertical center line of proving installation to overlap with the vertical center line of clamp assemblies, described clamp assemblies is provided with the guide piece of controlling clamp assemblies motion, on described guide piece, be connected with the load assembly of tested power metal load, described frame is provided with the drive unit that drives proving installation work.
Preferably, described clamp assemblies comprises upper grip, lower chuck, the bottom of described upper grip is all fixedly connected with a web member being connected with tested electric armour clamp with the top of lower chuck, the top of described upper grip is connected with guide piece, the bottom of described lower chuck is connected with regulating device, and upper grip, lower chuck connect reliable, are convenient to electric armour clamp and fix, simple in structure, easy installation and removal.
Preferably, the xsect of described web member is U-shaped, and the bottom of described upper grip is provided with the first Access Division coordinating with web member, the top of described lower chuck is provided with the second Access Division coordinating with web member, U-shaped web member connects reliable, and easy for installation, Practical Performance is good.
Preferably, on the two side, bottom of described upper grip, be equipped with first groove, two described the first grooves are symmetrical arranged about the vertical center line of upper grip, upper grip between two described the first grooves forms the first Access Division, on the both sides, top of described lower chuck, be equipped with second groove, two described the second grooves are symmetrical arranged about the vertical center line of lower chuck, lower chuck between two described the second grooves forms the second Access Division, guaranteed when web member is test not affected by external force good reliability.
Preferably, described in each, the top of web member vertical portion is fixedly connected on the first Access Division and the second Access Division by the first bolt respectively, the sidewall of described upper grip is provided with corresponding with it web member vertical portion is locked to the first screw on the first Access Division, the sidewall of described lower chuck is provided with corresponding with it web member vertical portion is locked to the second screw on the second Access Division, avoided web member not to be offset when waving, cause error, good reliability.
Preferably, described proving installation comprises the guide rail that is fixed in frame, is movably connected in the swing rod on guide rail, on described swing rod, be fixed with the roller set coordinating with guide rail, described frame is provided with the track base of guide rails assembling, the upper end of described swing rod is connected with regulating device, described drive unit is connected with swing rod, and the roller set being provided with by swing rod moves reciprocatingly on guide rail, and Practical Performance is good.
Preferably, described guide rail is circular arc, the corresponding central angle of described circular arc is 70～100 °, described roller set comprises at least one first roller coordinating with guide rail upper surface, the second roller that at least one coordinates with guide rail lower surface, guarantee the stationarity of test, be convenient to detect the wearability of gold utensil.
Preferably, described regulating device comprises the guide pole connected with swing rod, the adjuster bar being connected with lower chuck, regulating sleeve, the bottom of described adjuster bar and the top of regulating sleeve are threaded connection, the bottom of described guide pole is provided with is convenient to the first fixing block of regulating sleeve, described regulating sleeve is provided with the handle that drives adjuster bar to move up and down, and regulates the position of adjuster bar, thereby guide rail centre of gyration line is overlapped with the clamp assemblies centre of gyration by handle, simple in structure, regulating effect is good.
Preferably, the top of described guide pole is provided with the second block being fixedly connected with by the second bolt, for preventing that adjuster bar from screwing out and guaranteeing the minimum length of adjuster bar and regulating sleeve engagement.
Preferably, the upper end lateral wall of described guide pole is provided with the first keyway that prevents adjuster bar rotation, described swing rod is fixedly connected with by set nut with guide pole, the bottom lateral wall of described guide pole is provided with the second keyway of set nut contact, the first keyway prevents adjuster bar rotation, connect more reliably, security performance is good.
Preferably, described adjuster bar is connected by the first bearing pin with lower chuck, and the upper end of described adjuster bar is provided with clamp nut I, has guaranteed that adjuster bar and lower chuck link together reliably, and security performance is good.
Preferably, on the adjuster bar of described clamp nut I below, be fixed with catch tray, the top of described catch tray is provided with the cavity of the metal powder grain collection of being convenient to after wearing and tearing, has reduced the collecting process of metal powder grain, has reduced workload.
Preferably, the xsect of described catch tray is circle or regular polygon, can be also other shapes of being convenient to processing, and easy to process, result of use is good.
Preferably, described drive unit comprises the motor I that the connecting portion being connected with swing rod, the crankshaft cheek being connected with connecting portion, driving crank plate rotate, described motor I is fixed in frame by motor support base, described motor I is provided with the driving flange being connected with crankshaft cheek, by motor I driving crank plate, rotate, crankshaft cheek drives connecting portion to-and-fro movement, simple in structure, simple to operate, result of use is good.
Preferably, described connecting portion comprise the interior connecting plate that is connected with crankshaft cheek, with in the outer connecting plate of winning in succession and be arrangeding in parallel, described outer connecting plate is connected with interior connecting plate by connecting piece, described outer connecting plate is all connected with swing rod with interior connecting plate, connect reliably, easy for installation, good reliability.
Preferably, described guide piece comprises the axis of guide, is located at the orienting sleeve on the axis of guide, described orienting sleeve is fixed in frame by fixed head, the bottom of the described axis of guide is connected with upper grip, the top of the described axis of guide is provided with by the fixing limiting plate of suspension ring, described load assembly is connected with suspension ring, has guaranteed that the axis of guide can only slide up and down, and carries out mark by limiting plate to axis of guide positional information.
Preferably, the top of described orienting sleeve is provided with the torsion assembly that drives orienting sleeve to reverse, described torsion assembly comprises the rolling bearing that is set on orienting sleeve, is fixed on drive motor, tension band on fixed head, described tension band is set between rolling bearing and drive motor, guaranteed that guide piece is when motion, not affected by external force, improved security performance, detect effective.
Preferably, the two ends up and down of described orienting sleeve are equipped with the axle sleeve coordinating with the axis of guide, and described axle sleeve is all fixed in orienting sleeve by locating stop piece, have better guaranteed that the axis of guide slides up and down in orienting sleeve, and result of use is good.
Preferably, the described axis of guide is connected by the second bearing pin with upper grip, and the described axis of guide is provided with clamp nut II, has guaranteed that the axis of guide and upper grip link together reliably, and security performance is good.
Preferably, described load assembly comprises the base plate that is fixed in frame, movable elevator on base plate, the some activities scale pan on elevator, the top of described scale pan is connected with suspension ring, described base plate is provided with the control device of controlling elevator activity, described base plate is provided with at least two and controls elevator activity-oriented post, between adjacent two described scale pans, is equipped with at least two control levers, is convenient to regulate the weight of load assembly, adapt to different wearing and tearing, Practical Performance is good.
Preferably, the top of described scale pan is connected by wire rope with suspension ring, one end of described wire rope is provided with contiguous block, the bottom of described contiguous block is provided with LOAD CELLS, described LOAD CELLS is fixed on scale pan, is fixed with the roller of wire rope activity in described frame, by LOAD CELLS to the scale pan demonstration of weighing, energy is accurately carrying out of warranty test effectively, good reliability.
Preferably, the motor II that described control device comprises lifter, is connected with lifter, the screw mandrel portion of described lifter is connected with elevator, by motor II, drive lifter to work, thereby control elevator, on guidepost, slide, stability is good, simple to operate, result of use is good.
Preferably, the front side wall of described frame is provided with the glass door of being convenient to experimental observation, the rear wall of described frame is provided with the access door of being convenient to the maintenance of load assembly, glass door the security that has guaranteed wear test is set, be convenient to staff's viewing test ruuning situation, the setting of access door is convenient to load assembly to overhaul processing, guarantees the security of wear test.
In sum, advantage of the present utility model: the clamp assemblies that electric armour clamp is provided with by frame fixedly mounts, and drive electric armour clamp on proving installation, to carry out wear test by drive unit, and the load that regulates load assembly to regulate electric armour clamp to bear, effectively detected the wearability of electric armour clamp, avoid electric armour clamp occur to slide and produce wearing and tearing electric armour clamp was lost efficacy, guaranteed the normal use of circuit.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model electric armour clamp abrasion tester;
Fig. 2 is the structural representation of the utility model clamp assemblies;
Fig. 3 is the structural representation that the utility model drive unit is connected with proving installation;
Fig. 4 is the structural representation of the utility model regulating device;
Fig. 5 is the structural representation that the utility model reverses assembly;
Fig. 6 is the structural representation of the utility model guide piece;
Fig. 7 is the structural representation of the utility model load assembly;
Fig. 8 is driving device structure schematic diagram of the present utility model.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Fig. 8, electric armour clamp abrasion tester, comprise frame 1, described frame 1 is provided with for the clamp assemblies 2 of tested electric armour clamp is installed, the frame 1 of described clamp assemblies 2 belows is provided with the proving installation 3 of controlling clamp assemblies 2 activities, between described proving installation 3 and clamp assemblies 2, be connected with the regulating device 4 that regulates the vertical center line of proving installation 3 to overlap with the vertical center line of clamp assemblies 2, described clamp assemblies 2 is provided with the guide piece 7 of controlling clamp assemblies 2 motions, on described guide piece 7, be connected with the load assembly 6 of tested power metal load, described frame 1 is provided with the drive unit 5 that drives proving installation 3 work, described clamp assemblies 2 comprises upper grip 21, lower chuck 22, the top of the bottom of described upper grip 21 and lower chuck 22 is all fixedly connected with a web member 23 being connected with tested electric armour clamp, the top of described upper grip 21 is connected with guide piece 7, the bottom of described lower chuck 22 is connected with regulating device 4, upper grip 21, lower chuck 22 connects reliable, being convenient to electric armour clamp fixes, simple in structure, easy installation and removal, the xsect of described web member 23 is U-shaped, the bottom of described upper grip 21 is provided with the first Access Division 211 coordinating with web member 23, the top of described lower chuck 22 is provided with the second Access Division 221 coordinating with web member 23, U-shaped web member 23 connects reliable, easy for installation, Practical Performance is good, on the two side, bottom of described upper grip 21, be equipped with first groove, two described the first grooves are symmetrical arranged about the vertical center line of upper grip 21, upper grip 21 between two described the first grooves forms the first Access Division 211, on the both sides, top of described lower chuck 22, be equipped with second groove, two described the second grooves are symmetrical arranged about the vertical center line of lower chuck 22, lower chuck 22 between two described the second grooves forms the second Access Division 221, guaranteed when web member 23 is test not affected by external force, good reliability, described in each, the top of web member 23 vertical portions is fixedly connected on the first Access Division 211 and the second Access Division 221 by the first bolt 24 respectively, the sidewall of described upper grip 21 is provided with corresponding with it web member 23 vertical portions is locked to the first screw 25 on the first Access Division 211, the sidewall of described lower chuck 22 is provided with corresponding with it web member 23 vertical portions is locked to the second screw 26 on the second Access Division 221, avoided web member 23 not to be offset when waving, cause error, good reliability, described proving installation 3 comprises the guide rail 31 being fixed in frame 1, be movably connected in the swing rod 32 on guide rail 31, on described swing rod 32, be fixed with the roller set coordinating with guide rail 31, described frame 1 is provided with the track base 11 that guide rail 31 is installed, the upper end of described swing rod 32 is connected with regulating device 4, described drive unit 5 is connected with swing rod 32, the roller set being provided with by swing rod 32 moves reciprocatingly on guide rail 31, Practical Performance is good, described guide rail 31 is circular arc, the corresponding central angle of described circular arc is 70～100 °, described roller set comprises the first roller 33 that at least one coordinates with guide rail 31 upper surfaces, the second roller 34 that at least one coordinates with guide rail 31 lower surfaces, guaranteed the stationarity of test, be convenient to detect the wearability of gold utensil, described regulating device 4 comprises the guide pole 41 being connected with swing rod 32, the adjuster bar 42 being connected with lower chuck 22, regulating sleeve 43, the top of the bottom of described adjuster bar 42 and regulating sleeve 43 is threaded connection, the bottom of described guide pole 41 is provided with is convenient to the first fixing block 44 of regulating sleeve 43, described regulating sleeve 43 is provided with the handle 45 that drives adjuster bar 42 to move up and down, by handle 45, regulate the position of adjuster bar 42, thereby the guide rail centre of gyration is overlapped with clamp assemblies 2 centres of gyration, simple in structure, regulating effect is good, the top of described guide pole 41 is provided with the second block 47 being fixedly connected with by the second bolt 471, for preventing that adjuster bar 42 from screwing out and guaranteeing the minimum length that adjuster bar 42 and regulating sleeve 43 mesh, the upper end lateral wall of described guide pole 41 is provided with the first keyway 411 that prevents adjuster bar 42 rotations, described swing rod 32 is fixedly connected with by set nut with guide pole 41, the bottom lateral wall of described guide pole 41 is provided with the second keyway 412 of set nut contact, the first keyway 411 prevents adjuster bar 42 rotations, connect more reliable, security performance is good, described adjuster bar 42 is connected by the first bearing pin 48 with lower chuck 22, the upper end of described adjuster bar 42 is provided with clamp nut I 49, guaranteed that adjuster bar 42 and lower chuck 22 link together reliably, security performance is good, on the adjuster bar 42 of described clamp nut I 49 belows, be fixed with catch tray 46, the top of described catch tray 46 is provided with the cavity 461 of the metal powder grain collection of being convenient to after wearing and tearing, reduced the collecting process of metal powder grain, reduced workload, the xsect of described catch tray 46 is circle or regular polygon, also can be convenient to for other shape of processing, easy to process, result of use is good, described drive unit 5 comprises the connecting portion 51 being connected with swing rod 32, the crankshaft cheek 52 being connected with connecting portion 51, the motor I 53 that driving crank plate 52 rotates, described motor I 53 is fixed in frame 1 by motor support base 12, described motor I 53 is provided with the driving flange 531 being connected with crankshaft cheek 52, by motor I 53 driving crank plates 52, rotate, crankshaft cheek 52 drives connecting portion 51 to-and-fro movements, simple in structure, simple to operate, result of use is good, described connecting portion 51 comprises the interior connecting plate 511 being connected with crankshaft cheek 52, with the interior 511 outer connecting plates 512 that be arranged in parallel of winning in succession, described outer connecting plate 512 is connected with interior connecting plate 511 by connecting piece 513, described outer connecting plate 512 is all connected with swing rod 32 with interior connecting plate 511, connect reliable, easy for installation, good reliability, described guide piece 7 comprises the axis of guide 71, be located at the orienting sleeve 72 on the axis of guide 71, described orienting sleeve 72 is fixed in frame 1 by fixed head 13, the bottom of the described axis of guide 71 is connected with upper grip 21, the top of the described axis of guide 71 is provided with by the fixing limiting plate 74 of suspension ring 73, described load assembly 6 is connected with suspension ring 73, guaranteed that the axis of guide 71 can only slide up and down, by the 74 pairs of axis of guide 71 positional informations of limiting plate, carry out mark, the top of described orienting sleeve 72 is provided with the torsion assembly 8 that drives orienting sleeve 72 to reverse, described torsion assembly 8 comprises the rolling bearing 81 being set on orienting sleeve 72, be fixed on the drive motor 82 on fixed head 13, tension band 83, described tension band 83 is set between rolling bearing 81 and drive motor 82, guaranteed that guide piece 7 is when motion, not affected by external force, improved security performance, detect effective, the two ends up and down of described orienting sleeve 72 are equipped with the axle sleeve 75 coordinating with the axis of guide 71, described axle sleeve 75 is all fixed in orienting sleeve 72 by locating stop piece 76, better guaranteed that the axis of guide 71 slides up and down in orienting sleeve 72, result of use is good, the described axis of guide 71 is connected by the second bearing pin 77 with upper grip 21, the described axis of guide 71 is provided with clamp nut II 78, guaranteed that the axis of guide 71 and upper grip 21 link together reliably, security performance is good, described load assembly 6 comprises the base plate 61 being fixed in frame 1, movable elevator 62 on base plate 61, some activities scale pan 63 on elevator 62, the weight of described load assembly 6 is comprised of the scale pan of ten 100KG, the top of described scale pan 63 is connected with suspension ring 73, described base plate 61 is provided with the control device of controlling elevator 62 activities, described base plate 61 is provided with at least two and controls elevator 62 activity-oriented posts 64, between adjacent two described scale pans 63, be equipped with at least two control levers 65, be convenient to regulate the weight of load assembly 6, adapt to different wearing and tearing, Practical Performance is good, the top of described scale pan 63 is connected by wire rope 66 with suspension ring 73, one end of described wire rope 66 is provided with contiguous block 67, the bottom of described contiguous block 67 is provided with LOAD CELLS 68, described LOAD CELLS 68 is fixed on scale pan 63, in described frame 1, be fixed with the roller 14 of wire rope 66 activities, by the demonstration of weighing of 68 pairs of scale pans 63 of LOAD CELLS, effectively warranty test accurately carries out, good reliability, described control device comprises lifter 692, the motor II 691 being connected with lifter 692, the screw mandrel portion of described lifter 692 is connected with elevator 62, by motor II 691, drive lifter 692 work, thereby control elevator 63 slides on guidepost 64, stability is good, simple to operate, result of use is good, in described frame 1, be also provided with PLC control device, PLC control device is simple in structure, good reliability, result of use is good, adaptability is good, the front side wall of described frame 1 is provided with the glass door of being convenient to experimental observation, the rear wall of described frame 1 is provided with the access door of being convenient to 6 maintenance of load assembly, glass door the security that has guaranteed wear test is set, be convenient to staff's viewing test ruuning situation, the setting of access door is convenient to load assembly 6 to overhaul processing, guarantee the security of wear test, the bottom of described frame 1 is provided with mobile device, the top of described frame 1 is provided with hoisting screw, by mobile device, move or hoisting screw lifting movement, being convenient to frame 1 moves, adapt to different workplaces.
One end of electric armour clamp is connected on the web member 23 that upper grip 21 is provided with, the other end of electric armour clamp is connected on the web member 23 that lower chuck 22 is provided with, by regulating the piece number of scale pan 63 on load assembly 6, and the power that 68 pairs of electric armour clamps of the LOAD CELLS being provided with by scale pan 63 bear shows, the weight that regulates electric armour clamp to bear, by regulating device 4 by the vertical center line of proving installation 3 and the vertical center line of clamp assemblies 2 is heavy and, motor I 53 by PLC control device accessory drive 5 is rotated, drive crankshaft cheek 52 to rotate, make connecting portion 51 drive swing rod 52 to move back and forth at guide rail 31, by guide piece 6, having controlled clamp assemblies 2 can only move up and down, thereby having detected electric armour clamp is waving and wear extent during the affecting of self gravitation.
The clamp assemblies that electric armour clamp is provided with by frame fixedly mounts, and drive electric armour clamp on proving installation, to carry out wear test by drive unit, and the load that regulates load assembly to regulate electric armour clamp to bear, effectively detected the wearability of electric armour clamp, avoid electric armour clamp occur to slide and produce wearing and tearing electric armour clamp was lost efficacy, guaranteed the normal use of circuit.
Claims (23)
1. electric armour clamp abrasion tester, it is characterized in that: comprise frame (1), described frame (1) is provided with the clamp assemblies (2) for tested electric armour clamp is installed, the frame (1) of described clamp assemblies (2) below is provided with controls the movable proving installation (3) of clamp assemblies (2), between described proving installation (3) and clamp assemblies (2), be connected with and regulate proving installation (3) regulating device (4) that vertically center line overlaps with the vertical center line of clamp assemblies (2), described clamp assemblies (2) is provided with the guide piece (7) of controlling clamp assemblies (2) motion, on described guide piece (7), be connected with the load assembly (6) of tested power metal load, described frame (1) is provided with the drive unit (5) that drives proving installation (3) work.
2. electric armour clamp abrasion tester according to claim 1, it is characterized in that: described clamp assemblies (2) comprises upper grip (21), lower chuck (22), the top of the bottom of described upper grip (21) and lower chuck (22) is all fixedly connected with a web member being connected with tested electric armour clamp (23), the top of described upper grip (21) is connected with guide piece (7), and the bottom of described lower chuck (22) is connected with regulating device (4).
3. electric armour clamp abrasion tester according to claim 2, it is characterized in that: the xsect of described web member (23) is U-shaped, the bottom of described upper grip (21) is provided with the first Access Division (211) coordinating with web member (23), and the top of described lower chuck (22) is provided with the second Access Division (221) coordinating with web member (23).
4. electric armour clamp abrasion tester according to claim 3, it is characterized in that: on the two side, bottom of described upper grip (21), be equipped with first groove, two described the first grooves are symmetrical arranged about the vertical center line of upper grip (21), upper grip (21) between two described the first grooves forms the first Access Division (211), on the both sides, top of described lower chuck (22), be equipped with second groove, two described the second grooves are symmetrical arranged about the vertical center line of lower chuck (22), lower chuck (22) between two described the second grooves forms the second Access Division (221).
5. electric armour clamp abrasion tester according to claim 4, it is characterized in that: the top of web member described in each (23) vertical portion is fixedly connected on the first Access Division (211) and the second Access Division (221) by the first bolt (24) respectively, the sidewall of described upper grip (21) is provided with corresponding with it web member (23) vertical portion is locked to the first screw (25) on the first Access Division (211), the sidewall of described lower chuck (22) is provided with corresponding with it web member (23) vertical portion is locked to the second screw (26) on the second Access Division (221).
6. electric armour clamp abrasion tester according to claim 2, it is characterized in that: described proving installation (3) comprises the guide rail (31) that is fixed in frame (1), is movably connected in the swing rod (32) on guide rail (31), on described swing rod (32), be fixed with the roller set coordinating with guide rail (31), described frame (1) is provided with the track base (11) that guide rail (31) is installed, the upper end of described swing rod (32) is connected with regulating device (4), and described drive unit (5) is connected with swing rod (32).
7. electric armour clamp abrasion tester according to claim 6, it is characterized in that: described guide rail (31) is circular arc, the corresponding central angle of described circular arc is 70～100 °, and described roller set comprises at least one first roller (33) coordinating with guide rail upper surface, the second roller (34) that at least one coordinates with guide rail lower surface.
8. electric armour clamp abrasion tester according to claim 6, it is characterized in that: described regulating device (4) comprises the guide pole connected with swing rod (41), the adjuster bar (42) being connected with lower chuck (22), regulating sleeve (43), the top of the bottom of described adjuster bar (42) and regulating sleeve (43) is threaded connection, the bottom of described guide pole (41) is provided with is convenient to fixing the first block (44) of regulating sleeve (43), and described regulating sleeve (43) is provided with the handle (45) that drives adjuster bar (42) to move up and down.
9. electric armour clamp abrasion tester according to claim 8, is characterized in that: the top of described guide pole (41) is provided with the second block (47) being fixedly connected with by the second bolt (471).
10. electric armour clamp abrasion tester according to claim 9, it is characterized in that: the upper end lateral wall of described guide pole (41) is provided with the first keyway (411) that prevents adjuster bar (42) rotation, described swing rod (32) is fixedly connected with by set nut with guide pole (41), and the bottom lateral wall of described guide pole (41) is provided with second keyway (412) of set nut contact.
11. electric armour clamp abrasion testers according to claim 10, is characterized in that: described adjuster bar (42) is connected by the first bearing pin (48) with lower chuck (22), and the upper end of described adjuster bar (42) is provided with clamp nut I (49).
12. electric armour clamp abrasion testers according to claim 11, it is characterized in that: on the adjuster bar (42) of described clamp nut I (49) below, be fixed with catch tray (46), the top of described catch tray (46) is provided with the cavity (461) of the metal powder grain collection of being convenient to after wearing and tearing.
13. electric armour clamp abrasion testers according to claim 12, is characterized in that: the xsect of described catch tray (46) is circle or regular polygon.
14. electric armour clamp abrasion testers according to claim 6, it is characterized in that: described drive unit (5) comprises the motor I (53) that the connecting portion (51) being connected with swing rod (32), the crankshaft cheek (52) being connected with connecting portion (51), driving crank plate (52) rotate, it is upper that described motor I (53) is fixed on frame (1) by motor support base (12), and described motor I (53) is provided with the driving flange (531) being connected with crankshaft cheek (52).
15. electric armour clamp abrasion testers according to claim 14, it is characterized in that: described connecting portion (51) comprise the interior connecting plate (511) that is connected with crankshaft cheek (52), with in the outer connecting plate (512) that (511) be arranged in parallel of winning in succession, described outer connecting plate (512) is connected with interior connecting plate (511) by connecting piece (513), and described outer connecting plate (512) is all connected with swing rod (32) with interior connecting plate (511).
16. electric armour clamp abrasion testers according to claim 2, it is characterized in that: described guide piece (7) comprises the axis of guide (71), is located at the orienting sleeve (72) on the axis of guide (71), described orienting sleeve (72) is fixed in frame (1) by fixed head (13), the bottom of the described axis of guide (71) is connected with upper grip (21), the top of the described axis of guide (71) is provided with by the fixing limiting plate (74) of suspension ring (73), and described load assembly (6) is connected with suspension ring (73).
17. electric armour clamp abrasion testers according to claim 16, it is characterized in that: the top of described orienting sleeve (72) is provided with the torsion assembly (8) that drives orienting sleeve (72) to reverse, described torsion assembly (8) comprises the rolling bearing (81) that is set on orienting sleeve (72), is fixed on drive motor (82), tension band (83) on fixed head (13), and described tension band (83) is set between rolling bearing (81) and drive motor (82).
18. electric armour clamp abrasion testers according to claim 17, it is characterized in that: the two ends up and down of described orienting sleeve (72) are equipped with the axle sleeve (75) coordinating with the axis of guide (71), and described axle sleeve (75) is all fixed in orienting sleeve (72) by locating stop piece (76).
19. electric armour clamp abrasion testers according to claim 18, is characterized in that: the described axis of guide (71) is connected by the second bearing pin (77) with upper grip (21), and the described axis of guide (71) is provided with clamp nut II (78).
20. electric armour clamp abrasion testers according to claim 16, it is characterized in that: described load assembly (6) comprises the base plate (61) being fixed in frame (1), movable elevator (62) on base plate (61), some activities scale pan (63) on elevator (62), the top of described scale pan (63) is connected with suspension ring (73), described base plate (61) is provided with controls the movable control device of elevator (62), described base plate (61) is provided with at least two and controls elevator (62) activity-oriented post (64), between adjacent two described scale pans (63), be equipped with at least two control levers (65).
21. electric armour clamp abrasion testers according to claim 20, it is characterized in that: the top of described scale pan (63) is connected by wire rope (66) with suspension ring (73), one end of described wire rope (66) is provided with contiguous block (67), the bottom of described contiguous block (67) is provided with LOAD CELLS (68), it is upper that described LOAD CELLS (68) is fixed on scale pan (63), is fixed with the movable roller (14) of wire rope (66) in described frame (1).
22. electric armour clamp abrasion testers according to claim 21, it is characterized in that: described control device comprises lifter (692), the motor II (691) being connected with lifter (692), and the screw mandrel portion of described lifter (692) is connected with elevator (62).
23. electric armour clamp abrasion testers according to claim 1, is characterized in that: the front side wall of described frame (1) is provided with the glass door of being convenient to experimental observation, and the rear wall of described frame (1) is provided with the access door of being convenient to load assembly (6) maintenance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512376.1U CN203502315U (en) | 2013-08-21 | 2013-08-21 | Electric power fitting abrasion testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320512376.1U CN203502315U (en) | 2013-08-21 | 2013-08-21 | Electric power fitting abrasion testing machine |
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| Publication Number | Publication Date |
|---|---|
| CN203502315U true CN203502315U (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320512376.1U Expired - Fee Related CN203502315U (en) | 2013-08-21 | 2013-08-21 | Electric power fitting abrasion testing machine |
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| Country | Link |
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| CN (1) | CN203502315U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439209A (en) * | 2013-08-21 | 2013-12-11 | 国家电网公司 | Electric power fitting abrasion test machine |
| CN104913995A (en) * | 2015-05-18 | 2015-09-16 | 浙江华电器材检测研究所 | Power transmission line hardware wear test method |
| CN108469390A (en) * | 2018-01-26 | 2018-08-31 | 浙江理工大学 | Detachable loop-type single-phase flow wash-out testing device |
| CN109406083A (en) * | 2018-11-08 | 2019-03-01 | 国网新疆电力有限公司电力科学研究院 | A kind of overhanging golden tool string wind excited vibration Wearing Simulated Test platform |
| CN110793614A (en) * | 2019-11-26 | 2020-02-14 | 徐州润物科技发展有限公司 | Electronic scale calibrating installation |
| CN114112362A (en) * | 2021-11-29 | 2022-03-01 | 孙宁 | Detection device and detection method for metal instrument of curved stripping pliers |
-
2013
- 2013-08-21 CN CN201320512376.1U patent/CN203502315U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439209A (en) * | 2013-08-21 | 2013-12-11 | 国家电网公司 | Electric power fitting abrasion test machine |
| CN104913995A (en) * | 2015-05-18 | 2015-09-16 | 浙江华电器材检测研究所 | Power transmission line hardware wear test method |
| CN108469390A (en) * | 2018-01-26 | 2018-08-31 | 浙江理工大学 | Detachable loop-type single-phase flow wash-out testing device |
| CN109406083A (en) * | 2018-11-08 | 2019-03-01 | 国网新疆电力有限公司电力科学研究院 | A kind of overhanging golden tool string wind excited vibration Wearing Simulated Test platform |
| CN109406083B (en) * | 2018-11-08 | 2023-12-05 | 国网新疆电力有限公司电力科学研究院 | Suspension string hardware wind excitation vibration abrasion simulation test platform |
| CN110793614A (en) * | 2019-11-26 | 2020-02-14 | 徐州润物科技发展有限公司 | Electronic scale calibrating installation |
| CN110793614B (en) * | 2019-11-26 | 2021-08-20 | 徐州润物科技发展有限公司 | Electronic scale calibrating installation |
| CN114112362A (en) * | 2021-11-29 | 2022-03-01 | 孙宁 | Detection device and detection method for metal instrument of curved stripping pliers |
| CN114112362B (en) * | 2021-11-29 | 2024-04-16 | 孙宁 | Detection device and detection method for bent stripping pliers metal instrument |
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Address after: 100045 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee after: State Grid Zhejiang Electric Power Company Patentee after: State Grid Corporation of China Co-patentee after: Zhejiang Huadian inspection and Research Institute Co., Ltd. Address before: 100045 West Chang'an Avenue, Beijing, No. 86, No. Co-patentee before: State Grid Zhejiang Electric Power Company Patentee before: State Grid Corporation of China Co-patentee before: Zhejiang Huadian Equipment Inspection Institute |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20200821 |