CN114674478A - A conductive slip ring brush silk pressure test device for boats and ships - Google Patents
A conductive slip ring brush silk pressure test device for boats and ships Download PDFInfo
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- CN114674478A CN114674478A CN202210409897.8A CN202210409897A CN114674478A CN 114674478 A CN114674478 A CN 114674478A CN 202210409897 A CN202210409897 A CN 202210409897A CN 114674478 A CN114674478 A CN 114674478A
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- 238000012360 testing method Methods 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 27
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- 238000009434 installation Methods 0.000 claims description 22
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
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Abstract
The invention discloses a pressure testing device for brush wires of a conductive slip ring of a ship, which comprises a base, wherein the outer walls of two sides of the top of the base are fixedly connected with a first fixing plate, the outer wall of one side, opposite to the first fixing plate, of the first fixing plate is fixedly connected with a supporting frame, the outer wall of one side, opposite to the supporting frame, of the supporting frame is fixedly connected with fixing plates, a first rotating shaft is rotatably connected between the outer walls of two opposite fixing plates, the middle part of the first rotating shaft is fixedly connected with a driving gear, the outer wall of the fixing plate is fixedly connected with a second six fixing plates at equal distances, a telescopic mechanism is arranged in the second fixing plate, the outer wall of one side, opposite to the second fixing plate, of the second rotating shaft is rotatably connected with a first supporting plate, the outer walls of the second rotating shaft are fixedly connected with driven gears, and the outer walls of the driven gears are all meshed with the driving gears. The invention can accurately adjust the size of the elastic ring body assembly to simulate the conductive slip rings with different sizes, thereby greatly improving the accuracy of test data.
Description
Technical Field
The invention relates to the technical field of conductive slip rings, in particular to a brush wire pressure testing device for a conductive slip ring of a ship.
Background
The conductive slip ring belongs to the application range of electric contact sliding connection, is also called slip ring or rotary joint, rotary electric interface, slip ring, coil, commutator and commutator, and is a precision power transmission device for realizing image, data signal and power transmission of two relative rotating mechanisms. It is particularly suitable for use in locations where unlimited continuous rotation is required, while power or data is transmitted from a fixed position to a rotating position.
The invention discloses a high-precision conductive slip ring brush wire pressure testing device which comprises a base and a mounting plate, wherein a ring body module comprises two end plates, an outer supporting plate is slidably connected between the inner walls of two opposite sliding grooves, a threaded rod is rotatably connected between the side surfaces of the two end plates, a movable block is in threaded connection with the peripheral side surface of the threaded rod, inclined supporting rods are hinged to four side surfaces of the movable block, which are close to the outer supporting plate, one ends of the inclined supporting rods are hinged to the side surfaces of the outer supporting plate, an elastic ring body assembly is sleeved between the outer side walls of the outer supporting plates, and a pressure sensor is mounted on the inner wall of the elastic ring body assembly.
In view of this, the present invention provides a device for testing brush wire pressure of a conductive slip ring for a ship, so as to solve the above problems in the prior art.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a conducting slip ring brush wire pressure testing device for a ship.
In order to achieve the purpose, the invention adopts the following technical scheme:
a conducting slip ring brush wire pressure testing device for ships comprises a base, wherein two outer walls of the top of the base are fixedly connected with a first fixing plate, the outer wall of one opposite side of the first fixing plate is fixedly connected with a supporting frame, the outer wall of one opposite side of the supporting frame is fixedly connected with a fixing plate, a first rotating shaft is rotatably connected between the outer walls of two opposite sides of the fixing plate, a driving gear is fixedly connected to the middle part of the first rotating shaft, six second fixing plates are fixedly connected to the outer wall of the fixing plate at equal distances, a telescopic mechanism is arranged inside the second fixing plates, a second rotating shaft and a first supporting plate are rotatably connected to the outer walls of the two opposite sides of the fixing plate, driven gears are fixedly connected to the outer walls of the second rotating shaft, the outer walls of the driven gears are meshed with the driving gear, a driving mechanism is arranged at the top of the first supporting plate, one end of the first rotating shaft is provided with a first knob, and an outer wall of the knob is provided with anti-slip lines, the top of the telescopic mechanism is provided with arc-shaped supporting plates, the outer walls of the arc-shaped supporting plates are sleeved with elastic ring body assemblies, and precise pressure sensors are arranged inside the elastic ring body assemblies.
Further, actuating mechanism includes the lifter plate, the relative one side outer wall of fixed plate two all is equipped with the slide rail, and the lifter plate both ends respectively with slide rail inner wall sliding connection, be equipped with a plurality of haulage ropes between lifter plate and the rotation axis two.
Further, be equipped with gasbag one between lifter plate and the backup pad one, and gasbag one side all is equipped with supporting spring, and the haulage rope runs through supporting spring, the equal fixedly connected with L type fixed plate of backup pad one side outer wall, and L type fixed plate one side outer wall is equipped with the gas transmission and is responsible for, and the gas transmission is responsible for one end and is linked to each other with telescopic machanism, and the end of giving vent to anger of gasbag one is equipped with gas transmission branch pipe, and gas transmission branch pipe one end is responsible for the outer wall with the gas transmission and is linked to each other.
Further, telescopic machanism includes expansion plate one, two inside cavitys that are equipped with of fixed plate, and expansion plate one sliding connection in cavity top, expansion plate one bottom outer wall fixedly connected with slide one, be equipped with gasbag two between slide one and the cavity diapire inner wall, and the gas transmission is responsible for one end and is connected in two inlet ends of gasbag.
Further, base top one side outer wall fixedly connected with installation frame, and installation frame top outer wall fixedly connected with sleeve, the equal sliding connection in sleeve both ends has flexible post, and the equal fixedly connected with of flexible post one end outer wall impels the scale, impels the scale outer wall all with the contact of elasticity ring body subassembly, impels the scale below and is equipped with scale one.
Further, the outer wall of the opposite side of the telescopic column is fixedly connected with a second sliding plate, the second sliding plate is connected to the inner wall of the sleeve in a sliding mode, and a connecting spring is fixedly connected between the second sliding plates.
Further, base top one side outer wall fixedly connected with backup pad two, and two inside openings in backup pad have an installation cavity, and installation cavity top sliding connection has expansion plate two, and two top one sides outer wall fixedly connected with mounting panels in the expansion plate, mounting panel bottom outer wall have the brush board through bolted connection, and brush board bottom outer wall is equipped with a plurality of brush silks.
Further, the inner wall of the installation cavity is rotatably connected with a third rotating shaft, the outer wall of the third rotating shaft is fixedly connected with a gear, the outer wall of one side of the second expansion plate is provided with a plurality of gear teeth, the gear teeth are meshed with the gear, the outer wall of one end of the third rotating shaft is provided with a second knob, the outer wall of the second knob is in threaded connection with a threaded rod, and one end of the threaded rod is provided with a plurality of positioning holes.
Further, a sliding groove is formed in one side of the installation cavity, a positioning ruler is connected to the inner wall of the sliding groove in a sliding mode, one end of the positioning ruler is fixedly connected to the outer wall of one side of the expansion plate, and a second scale is arranged on the outer wall of the sliding groove.
The invention has the beneficial effects that:
in the invention, a tester holds a first knob through anti-skid threads, so that the first knob drives a first rotating shaft to rotate, the first rotating shaft drives a driving gear of the first rotating shaft to rotate simultaneously, the driving gear is meshed with a plurality of driven gears due to the outer wall of the driving gear, so that the driven gears rotate, in the process, the driven gears respectively drive a second rotating shaft to rotate, when the second rotating shaft rotates, a plurality of traction ropes are respectively wound on the outer wall of the second rotating shaft, so that a lifting plate is pulled by the traction ropes to move downwards along a sliding rail, a supporting spring and a first air bag are compressed in the process that the lifting plate moves downwards, the first air bag is extruded, so that the gas in the first air bag is extruded, the extruded gas enters a main air pipe through a branch air pipe, then enters a second air bag in a cavity in a second fixing plate, the second air bag expands by the gas, so that the first expansion plate extends out of the cavity through the first sliding plate, the expansion plate makes the arc fagging remove to can make elasticity ring body subassembly grow, if need make elasticity ring body subassembly diminish reverse rotation knob one, thereby the size of regulation elasticity ring body subassembly that can be accurate comes the electrically conductive sliding ring of simulation not unidimensional, has promoted test data's accuracy greatly.
Drawings
Fig. 1 is a schematic structural diagram of a conducting slip ring brush wire pressure testing device for a ship according to embodiment 1;
fig. 2 is a schematic structural diagram of an internal structure of an elastic ring body assembly of the conducting slip ring brush wire pressure testing device for a ship according to embodiment 1;
fig. 3 is a schematic structural diagram of an outer wall of a rotating shaft of a conducting slip ring brush wire pressure testing device for a ship according to embodiment 1;
fig. 4 is a schematic cross-sectional view of a second fixing plate of the conducting slip ring brush wire pressure testing apparatus for a ship according to embodiment 1;
fig. 5 is a schematic structural diagram of a conducting slip ring brush wire pressure testing device for a ship according to embodiment 2;
fig. 6 is a schematic structural diagram of a mounting frame of the conducting slip ring brush wire pressure testing device for a ship according to embodiment 2;
fig. 7 is a schematic cross-sectional structure view of a sleeve of the conducting slip ring brush wire pressure testing device for a ship according to embodiment 2;
fig. 8 is a schematic structural diagram of a conducting slip ring brush wire pressure testing device for a ship according to embodiment 3;
fig. 9 is a schematic cross-sectional view of a support plate of a conducting slip ring brush wire pressure testing apparatus for a ship according to embodiment 3.
In the figure: 1-base, 2-first fixed plate, 3-support frame, 4-elastic ring body assembly, 5-second fixed plate, 6-fixed plate, 7-first knob, 8-anti-skid grain, 9-first rotating shaft, 10-first expansion plate, 11-second rotating shaft, 12-arc supporting plate, 13-main gas transmission pipe, 14-first air bag, 15-driving gear, 16-driven gear, 17-support spring, 18-first supporting plate, 19-traction rope, 20-sliding rail, 21-L type fixed plate, 22-branch gas transmission pipe, 23-lifting plate, 24-second air bag, 25-cavity, 26-first sliding plate, 27-mounting frame, 28-first scale, 29-propulsion scale, 30-expansion column, 31-sleeve, 32-sliding plate II, 33-connecting spring, 34-supporting plate II, 35-positioning ruler, 36-scale II, 37-sliding chute, 38-telescopic plate II, 39-positioning hole, 40-mounting plate, 41-threaded rod, 42-electric brush plate, 43-brush wire, 44-knob II, 45-gear, 46-rotating shaft III and 47-gear tooth.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-4, a pressure testing device for brush wires of conductive slip rings of ships comprises a base 1, wherein the outer walls of two sides of the top of the base 1 are fixedly connected with a first fixing plate 2, the outer wall of one side, opposite to the first fixing plate 2, is fixedly connected with a supporting frame 3, the outer wall of one side, opposite to the supporting frame 3, is fixedly connected with a fixing plate 6, a first rotating shaft 9 is rotatably connected between the outer walls of two opposite sides of the fixing plate 6, the middle part of the first rotating shaft 9 is fixedly connected with a driving gear 15, the outer wall of the fixing plate 6 is fixedly connected with six second fixing plates 5 at equal distances, a telescopic mechanism is arranged in each fixing plate 5, the outer wall of one side, opposite to the second fixing plate 5, is rotatably connected with a second rotating shaft 11 and a first supporting plate 18, the outer wall of the second rotating shaft 11 is fixedly connected with a driven gear 16, the outer wall of the driven gear 16 is engaged with the driving gear 15, and the top of the first supporting plate 18 is provided with a driving mechanism, rotation axis one 9 one end is equipped with knob one 7, and a 7 outer walls of knob are equipped with anti-skidding line 8, and the telescopic machanism top all is equipped with arc fagging 12, and a plurality of arc fagging 12 outer wall covers are equipped with elastic ring body subassembly 4, and elastic ring body subassembly 4 is inside to be equipped with accurate pressure sensor, and the size of regulation elastic ring body subassembly 4 that can be accurate comes the not unidimensional conductive sliding ring of simulation, has promoted test data's accuracy greatly.
As a further scheme of the present invention, the driving mechanism includes a lifting plate 23, the outer wall of the opposite side of the second fixed plate 5 is provided with a slide rail 20, two ends of the lifting plate 23 are slidably connected to the inner wall of the slide rail 20, respectively, a plurality of pulling ropes 19 are provided between the lifting plate 23 and the second rotating shaft 11, and when the second rotating shaft 11 rotates, the plurality of pulling ropes 19 are wound around the outer wall of the second rotating shaft, so that the lifting plate 23 is pulled by the pulling ropes 19 to move downward along the slide rail 20.
As a further scheme of the present invention, an air bag 14 is disposed between a lifting plate 23 and a support plate 18, a support spring 17 is disposed on one side of the air bag 14, a pulling rope 19 penetrates through the support spring 17, an L-shaped fixing plate 21 is fixedly connected to an outer wall of one side of the support plate 18, an air transmission main pipe 13 is disposed on an outer wall of one side of the L-shaped fixing plate 21, one end of the air transmission main pipe 13 is connected to a telescopic mechanism, an air transmission branch pipe 22 is disposed at an air outlet end of the air bag 14, one end of the air transmission branch pipe 22 is connected to an outer wall of the air transmission main pipe 13, during this process, a driven gear 16 drives a rotating shaft two 11 to rotate respectively, when the rotating shaft two 11 rotates, a plurality of pulling ropes 19 are wound on the outer wall respectively, so that the lifting plate 23 is pulled by the pulling ropes 19 to move downward along a sliding rail 20, during downward movement of the lifting plate 23, the support spring 17 and the air bag 14 are compressed, and the air bag 14 is squeezed, so that the gas inside is pushed out, and the pushed gas enters the gas transmission main pipe 13 through the gas transmission branch pipe 22.
As a further scheme of the present invention, the telescopic mechanism includes a first telescopic plate 10, a cavity 25 is disposed inside the second fixed plate 5, the first telescopic plate 10 is slidably connected to the top of the cavity 25, a first sliding plate 26 is fixedly connected to the outer wall of the bottom of the first telescopic plate 10, a second air bag 24 is disposed between the first sliding plate 26 and the inner wall of the bottom wall of the cavity 25, one end of the main air pipe 13 is connected to the air inlet end of the second air bag 24, and then the second air bag 24 is inflated by air in the second air bag 24 entering the cavity 25 of the second fixed plate 5, so that the first telescopic plate 10 extends out of the cavity through the sliding plate 26, and the first telescopic plate 10 moves the arc-shaped supporting plate 12, so as to enlarge the elastic ring body assembly 4, and if necessary, reduce the elastic ring body assembly 4 and reversely rotate the first knob 7.
The working principle is as follows: when the anti-skid device is used, a tester holds the first knob 7 through the anti-skid grains 8, the first knob 7 drives the first rotating shaft 9 to rotate, the first rotating shaft 9 drives the driving gear 15 on the outer wall of the first rotating shaft to rotate simultaneously, the driving gear 15 is meshed with the plurality of driven gears 16 due to the outer wall of the driving gear 15, so that the plurality of driven gears 16 rotate, in the process, the driven gears 16 respectively drive the second rotating shaft 11 to rotate, when the second rotating shaft 11 rotates, the plurality of traction ropes 19 are respectively wound on the outer wall of the second rotating shaft, so that the lifting plate 23 is pulled through the traction ropes 19 to move downwards along the slide rails 20, in the process that the lifting plate 23 moves downwards, the supporting spring 17 and the first air bag 14 are compressed, the first air bag 14 is extruded, so that the air in the first air bag 14 is extruded, the extruded air enters the main air transmission pipe 13 through the air transmission branch pipe 22 and then enters the second air bag 24 in the cavity 25 of the second fixing plate 5, gaseous two 24 inflation of messenger's gasbag to through the slide, 26 make a expansion plate 10 stretch out the cavity, a expansion plate 10 makes arc fagging 12 remove, thereby can make the 4 grow of elasticity ring body subassembly, if need make elasticity ring body subassembly 4 diminish reverse rotation knob 7, thereby the size of regulation elasticity ring body subassembly 4 that can be accurate, come the not unidimensional conductive sliding ring of simulation, promoted test data's accuracy greatly.
Example 2
Referring to fig. 1-7, a pressure testing device for brush wires of conductive slip rings of ships comprises a base 1, wherein the outer walls of two sides of the top of the base 1 are fixedly connected with a first fixing plate 2, the outer wall of one side, opposite to the first fixing plate 2, is fixedly connected with a supporting frame 3, the outer wall of one side, opposite to the supporting frame 3, is fixedly connected with a fixing plate 6, a first rotating shaft 9 is rotatably connected between the outer walls of two opposite sides of the fixing plate 6, the middle part of the first rotating shaft 9 is fixedly connected with a driving gear 15, the outer wall of the fixing plate 6 is fixedly connected with six second fixing plates 5 at equal distances, a telescopic mechanism is arranged in each fixing plate 5, the outer wall of one side, opposite to the second fixing plate 5, is rotatably connected with a second rotating shaft 11 and a first supporting plate 18, the outer wall of the second rotating shaft 11 is fixedly connected with a driven gear 16, the outer wall of the driven gear 16 is engaged with the driving gear 15, and the top of the first supporting plate 18 is provided with a driving mechanism, one 9 one ends of the rotating shafts are provided with a first knob 7, the outer walls of the first knob 7 are provided with anti-slip threads 8, the top of the telescopic mechanism is provided with arc supporting plates 12, the outer wall of each arc supporting plate 12 is sleeved with an elastic ring body assembly 4, and a precise pressure sensor is arranged inside each elastic ring body assembly 4.
As a further scheme of the invention, the driving mechanism comprises a lifting plate 23, the outer wall of one side, opposite to the second fixing plate 5, of the fixing plate is provided with a slide rail 20, two ends of the lifting plate 23 are connected with the inner wall of the slide rail 20 in a sliding mode respectively, and a plurality of traction ropes 19 are arranged between the lifting plate 23 and the second rotating shaft 11.
As a further scheme of the invention, an air bag I14 is arranged between a lifting plate 23 and a support plate I18, one side of the air bag I14 is provided with a support spring 17, a traction rope 19 penetrates through the support spring 17, the outer wall of one side of the support plate I18 is fixedly connected with an L-shaped fixing plate 21, the outer wall of one side of the L-shaped fixing plate 21 is provided with an air transmission main pipe 13, one end of the air transmission main pipe 13 is connected with a telescopic mechanism, the air outlet end of the air bag I14 is provided with an air transmission branch pipe 22, and one end of the air transmission branch pipe 22 is connected with the outer wall of the air transmission main pipe 13.
As a further scheme of the invention, the telescopic mechanism comprises a first telescopic plate 10, a cavity 25 is arranged in the second fixing plate 5, the first telescopic plate 10 is connected to the top of the cavity 25 in a sliding manner, a first sliding plate 26 is fixedly connected to the outer wall of the bottom of the first telescopic plate 10, a second air bag 24 is arranged between the first sliding plate 26 and the inner wall of the bottom wall of the cavity 25, and one end of the air transmission main pipe 13 is connected to the air inlet end of the second air bag 24.
As a further scheme of the present invention, an installation frame 27 is fixedly connected to an outer wall of one side of the top of the base 1, a sleeve 31 is fixedly connected to an outer wall of the top of the installation frame 27, telescopic columns 30 are slidably connected to two ends of the sleeve 31, a push scale 29 is fixedly connected to an outer wall of one end of each telescopic column 30, an outer wall of the push scale 29 is in contact with the elastic ring body assembly 4, a first scale 28 is arranged below the push scale 29, and when a tester adjusts the size of the elastic ring body assembly 4, if the diameter of the elastic ring body assembly 4 becomes larger, two sides of the elastic ring body assembly can push the push scale 29 to move.
As a further proposal of the invention, the outer wall of one side opposite to the telescopic column 30 is fixedly connected with a second sliding plate 32, the second sliding plates 32 are connected with the inner wall of the sleeve 31 in a sliding way, a connecting spring 33 is fixedly connected between the second sliding plates 32, when the scale 29 is pushed to move, the telescopic columns 30 at the two sides of the sleeve 31 extend out of the sleeve 31, and the push scale 29 will move along the first scale 28, and the telescopic column 30 will drive the second sliding plate 32 to move, so that the connecting spring 33 between the second sliding plate 32 is stretched, if the diameter of the elastic ring body assembly 4 becomes smaller, under the action of the resilience force of the stretched connecting spring 33, the telescopic column 30 is retracted into the sleeve 31, the push scale 29 is tightly attached to the elastic ring body assembly 4, therefore, the size of the elastic ring body assembly 4 can be accurately adjusted through the first scale 28, and the pressure test of the brush wire 43 is more accurate.
The working principle is as follows: in the invention, when a tester regulates the size of the elastic ring body assembly 4, if the diameter of the elastic ring body assembly 4 is increased, the two sides of the elastic ring body assembly can push the pushing scale 29 to move, and when the pushing scale 29 moves, the telescopic columns 30 on the two sides of the sleeve 31 can extend out of the sleeve 31, the pushing scale 29 can move along the first scale 28, and meanwhile, the telescopic columns 30 drive the second sliding plates 32 to move, so that the connecting springs 33 between the second sliding plates 32 are stretched, and if the diameter of the elastic ring body assembly 4 is decreased, under the action of resilience force of the stretched connecting springs 33, the telescopic columns 30 are retracted into the sleeve 31, so that the pushing scale 29 is tightly attached to the elastic ring body assembly 4, the size of the elastic ring body assembly 4 can be accurately regulated through the first scale 28, and the pressure test of the brush wire 43 is more accurate.
Example 3
Referring to fig. 1-9, a pressure testing device for brush wires of conductive slip rings of ships comprises a base 1, wherein the outer walls of two sides of the top of the base 1 are fixedly connected with a first fixing plate 2, the outer wall of one side, opposite to the first fixing plate 2, is fixedly connected with a supporting frame 3, the outer wall of one side, opposite to the supporting frame 3, is fixedly connected with a fixing plate 6, a first rotating shaft 9 is rotatably connected between the outer walls of two opposite sides of the fixing plate 6, the middle part of the first rotating shaft 9 is fixedly connected with a driving gear 15, the outer wall of the fixing plate 6 is fixedly connected with six second fixing plates 5 at equal distances, a telescopic mechanism is arranged in each second fixing plate 5, the outer wall of one side, opposite to the second fixing plate 5, is rotatably connected with a second rotating shaft 11 and a first supporting plate 18, the outer wall of the second rotating shaft 11 is fixedly connected with a driven gear 16, the outer wall of the driven gear 16 is engaged with the driving gear 15, and the top of the first supporting plate 18 is provided with a driving mechanism, one 9 one ends of the rotating shafts are provided with a first knob 7, the outer walls of the first knob 7 are provided with anti-slip threads 8, the top of the telescopic mechanism is provided with arc supporting plates 12, the outer wall of each arc supporting plate 12 is sleeved with an elastic ring body assembly 4, and a precise pressure sensor is arranged inside each elastic ring body assembly 4.
As a further scheme of the invention, the driving mechanism comprises a lifting plate 23, the outer wall of one side, opposite to the second fixing plate 5, of the fixing plate is provided with a sliding rail 20, two ends of the lifting plate 23 are connected with the inner wall of the sliding rail 20 in a sliding mode respectively, and a plurality of traction ropes 19 are arranged between the lifting plate 23 and the second rotating shaft 11.
As a further scheme of the invention, an air bag I14 is arranged between a lifting plate 23 and a support plate I18, one side of the air bag I14 is provided with a support spring 17, a traction rope 19 penetrates through the support spring 17, the outer wall of one side of the support plate I18 is fixedly connected with an L-shaped fixing plate 21, the outer wall of one side of the L-shaped fixing plate 21 is provided with an air transmission main pipe 13, one end of the air transmission main pipe 13 is connected with a telescopic mechanism, the air outlet end of the air bag I14 is provided with an air transmission branch pipe 22, and one end of the air transmission branch pipe 22 is connected with the outer wall of the air transmission main pipe 13.
As a further scheme of the invention, the telescopic mechanism comprises a first telescopic plate 10, a cavity 25 is arranged in the second fixing plate 5, the first telescopic plate 10 is connected to the top of the cavity 25 in a sliding manner, a first sliding plate 26 is fixedly connected to the outer wall of the bottom of the first telescopic plate 10, a second air bag 24 is arranged between the first sliding plate 26 and the inner wall of the bottom wall of the cavity 25, and one end of the air transmission main pipe 13 is connected to the air inlet end of the second air bag 24.
As a further scheme of the present invention, an installation frame 27 is fixedly connected to an outer wall of one side of the top of the base 1, a sleeve 31 is fixedly connected to an outer wall of the top of the installation frame 27, telescopic columns 30 are slidably connected to two ends of the sleeve 31, a push scale 29 is fixedly connected to an outer wall of one end of each telescopic column 30, an outer wall of the push scale 29 is in contact with the elastic ring body assembly 4, and a first scale 28 is arranged below the push scale 29.
As a further scheme of the invention, the outer wall of one side opposite to the telescopic column 30 is fixedly connected with a second sliding plate 32, the second sliding plate 32 is connected with the inner wall of the sleeve 31 in a sliding manner, and a connecting spring 33 is fixedly connected between the second sliding plates 32.
As a further scheme of the invention, a second supporting plate 34 is fixedly connected to the outer wall of one side of the top of the base 1, an installation cavity is formed in the second supporting plate 34, a second expansion plate 38 is slidably connected to the top of the installation cavity, an installation plate 40 is fixedly connected to the outer wall of one side of the top of the second expansion plate 38, the outer wall of the bottom of the installation plate 40 is connected with a brush plate 42 through bolts, a plurality of brush wires 43 are arranged on the outer wall of the bottom of the brush plate 42, and a conductive slip ring brush wire assembly of a ship needing to be tested can be connected to the installation plate 40 on the top of the second expansion plate 38 through the bolts.
As a further proposal of the invention, the inner wall of the installation cavity is rotationally connected with a third rotating shaft 46, and the outer wall of the third rotating shaft 46 is fixedly connected with a gear 45, the outer wall of one side of the second expansion plate 38 is provided with a plurality of gear teeth 47, the gear teeth 47 are meshed with the gear 45, the outer wall of one end of the third rotating shaft 46 is provided with a second knob 44, the outer wall of the second knob 44 is in threaded connection with a threaded rod 41, one end of the threaded rod 41 is provided with a plurality of positioning holes 39, then the tester rotates the second knob 44 by hand to rotate the third rotating shaft 46, when the third rotating shaft 46 rotates, the gear 45 inside the installation cavity is driven to rotate, the gear 45 is engaged with the gear teeth 47 on the outer wall of one side of the second expansion plate 38, thereby moving the second expansion plate 38, and enabling the second expansion plate 38 to retract into or extend out of the second support plate 34 until the second support plate is adjusted to a proper height, and then, rotating the threaded rod 41 to enable one end of the threaded rod to penetrate into the positioning hole 39, and completing the positioning of the second knob 44.
As a further scheme of the invention, a sliding groove 37 is formed in one side of the installation cavity, a positioning ruler 35 is connected to the inner wall of the sliding groove 37 in a sliding mode, one end of the positioning ruler 35 is fixedly connected to the outer wall of one side of the second expansion plate 38, and a second scale 36 is arranged on the outer wall of the sliding groove 37.
The working principle is as follows: according to the invention, a conductive slip ring brush wire assembly of a ship needing pressure testing is connected to the mounting plate 40 at the top of the second expansion plate 38 through a bolt, then a tester rotates the second knob 44 by hand to enable the third rotating shaft 46 to rotate, the third rotating shaft 46 can drive the gear 45 in the mounting cavity to rotate when rotating, the gear 45 is meshed with the gear teeth 47 on the outer wall of one side of the second expansion plate 38, so that the second expansion plate 38 moves, the second expansion plate 38 can retract or extend into the second support plate 34, and the second support plate 34 can drive the positioning ruler 35 to move in the sliding groove 37 when moving, so that the extending or retracting distance of the second expansion plate 38 can be accurately moved, the height of the brush wire assembly on the mounting plate 40 is convenient, and pressure testing is convenient.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A conducting slip ring brush silk pressure test device for boats and ships, includes base (1), base (1) top both sides outer wall fixedly connected with fixed plate one (2), and fixed plate one (2) relative one side outer wall all fixedly connected with braced frame (3), braced frame (3) relative one side outer wall all fixedly connected with fixed disk (6), its characterized in that, two rotate between the relative one side outer wall of fixed disk (6) and be connected with rotation axis one (9), and rotation axis one (9) middle part fixedly connected with driving gear (15), six fixed plate two (5) of impartial distance fixedly connected with of fixed disk (6) outer wall, and the inside telescopic machanism that is equipped with of fixed plate two (5), relative one side outer wall of fixed plate two (5) all rotates and is connected with rotation axis two (11) and backup pad one (18), and rotation axis two (11) outer wall all fixedly connected with driven gear (16), driven gear (16) outer wall all meshes with driving gear (15), backup pad (18) top is equipped with actuating mechanism, rotation axis (9) one end is equipped with knob (7), and knob (7) outer wall is equipped with anti-skidding line (8), the telescopic machanism top all is equipped with arc fagging (12), and a plurality of arc fagging (12) outer wall cover is equipped with elasticity ring body subassembly (4), elasticity ring body subassembly (4) inside is equipped with accurate pressure sensor.
2. The conducting slip ring brush wire pressure testing device for the ship as claimed in claim 1, wherein the driving mechanism comprises a lifting plate (23), the outer wall of one side of the second fixed plate (5) opposite to the first fixed plate is provided with a sliding rail (20), two ends of the lifting plate (23) are respectively connected with the inner wall of the sliding rail (20) in a sliding manner, and a plurality of traction ropes (19) are arranged between the lifting plate (23) and the second rotating shaft (11).
3. The conducting slip ring brush wire pressure testing device for the ship as claimed in claim 2, wherein a first air bag (14) is arranged between the lifting plate (23) and a first support plate (18), a support spring (17) is arranged on one side of the first air bag (14), a traction rope (19) penetrates through the support spring (17), an L-shaped fixing plate (21) is fixedly connected to the outer wall of one side of the first support plate (18), a main gas transmission pipe (13) is arranged on the outer wall of one side of the L-shaped fixing plate (21), one end of the main gas transmission pipe (13) is connected with the telescoping mechanism, a branch gas transmission pipe (22) is arranged at the gas outlet end of the first air bag (14), and one end of the branch gas transmission pipe (22) is connected with the outer wall of the main gas transmission pipe (13).
4. The conducting slip ring brush wire pressure testing device for the ship according to claim 3, wherein the telescopic mechanism comprises a first telescopic plate (10), a cavity (25) is formed in the second fixing plate (5), the first telescopic plate (10) is slidably connected to the top of the cavity (25), a first sliding plate (26) is fixedly connected to the outer wall of the bottom of the first telescopic plate (10), a second air bag (24) is arranged between the first sliding plate (26) and the inner wall of the bottom wall of the cavity (25), and one end of the air transmission main pipe (13) is connected to the air inlet end of the second air bag (24).
5. The conducting slip ring brush wire pressure testing device for the ship according to claim 1, characterized in that an installation frame (27) is fixedly connected to the outer wall of one side of the top of the base (1), a sleeve (31) is fixedly connected to the outer wall of the top of the installation frame (27), telescopic columns (30) are slidably connected to both ends of the sleeve (31), a propelling scale (29) is fixedly connected to the outer wall of one end of each telescopic column (30), the outer wall of each propelling scale (29) is in contact with the elastic ring body assembly (4), and a first scale (28) is arranged below each propelling scale (29).
6. The conducting slip ring brush wire pressure testing device for the ship is characterized in that a second sliding plate (32) is fixedly connected to the outer wall of the opposite side of the telescopic column (30), the second sliding plate (32) is slidably connected to the inner wall of the sleeve (31), and a connecting spring (33) is fixedly connected between the second sliding plates (32).
7. The conducting slip ring brush wire pressure testing device for the ship as claimed in claim 5, wherein a second supporting plate (34) is fixedly connected to an outer wall of one side of the top of the base (1), a mounting cavity is formed inside the second supporting plate (34), a second expansion plate (38) is slidably connected to the top of the mounting cavity, a mounting plate (40) is fixedly connected to an outer wall of one side of the top of the second expansion plate (38), a brush plate (42) is connected to an outer wall of the bottom of the mounting plate (40) through bolts, and a plurality of brush wires (43) are arranged on an outer wall of the bottom of the brush plate (42).
8. The conducting slip ring brush wire pressure testing device for the ship according to claim 7, characterized in that a third rotating shaft (46) is rotatably connected to the inner wall of the installation cavity, a gear (45) is fixedly connected to the outer wall of the third rotating shaft (46), a plurality of gear teeth (47) are arranged on the outer wall of one side of the second expansion plate (38), the gear teeth (47) are meshed with the gear (45), a second knob (44) is arranged on the outer wall of one end of the third rotating shaft (46), a threaded rod (41) is connected to the outer wall of the second knob (44) in a threaded manner, and a plurality of positioning holes (39) are formed in one end of the threaded rod (41).
9. The conducting slip ring brush wire pressure testing device for the ship according to claim 8, wherein a sliding groove (37) is formed in one side of the installation cavity, a positioning ruler (35) is slidably connected to an inner wall of the sliding groove (37), one end of the positioning ruler (35) is fixedly connected to an outer wall of one side of the second expansion plate (38), and a second scale (36) is arranged on an outer wall of the sliding groove (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210409897.8A CN114674478B (en) | 2022-04-19 | 2022-04-19 | Conductive slip ring brush wire pressure testing device for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210409897.8A CN114674478B (en) | 2022-04-19 | 2022-04-19 | Conductive slip ring brush wire pressure testing device for ship |
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| Publication Number | Publication Date |
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| CN114674478A true CN114674478A (en) | 2022-06-28 |
| CN114674478B CN114674478B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210409897.8A Active CN114674478B (en) | 2022-04-19 | 2022-04-19 | Conductive slip ring brush wire pressure testing device for ship |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116990624A (en) * | 2023-09-27 | 2023-11-03 | 深圳市森瑞普电子有限公司 | Equipment for testing transmission performance of conductive slip ring |
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| CN102753859A (en) * | 2010-02-15 | 2012-10-24 | 株式会社捷太格特 | Swing internal contact type planetary gear device and rotation drive device |
| JP2014234078A (en) * | 2013-06-03 | 2014-12-15 | 本田技研工業株式会社 | Telescopic actuator |
| CN113959614A (en) * | 2021-10-29 | 2022-01-21 | 中船九江精达科技股份有限公司 | High-precision conductive slip ring brush wire pressure testing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| EP0567068A1 (en) * | 1992-04-21 | 1993-10-27 | Nec Corporation | Speech signal encoder/decoder device in mobile communication |
| JP2003049862A (en) * | 2001-08-03 | 2003-02-21 | Shizuo Mishima | Speed change structure equippted with pressurizing structure capable of pressurizing between members |
| CN102753859A (en) * | 2010-02-15 | 2012-10-24 | 株式会社捷太格特 | Swing internal contact type planetary gear device and rotation drive device |
| JP2014234078A (en) * | 2013-06-03 | 2014-12-15 | 本田技研工業株式会社 | Telescopic actuator |
| CN113959614A (en) * | 2021-10-29 | 2022-01-21 | 中船九江精达科技股份有限公司 | High-precision conductive slip ring brush wire pressure testing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116990624A (en) * | 2023-09-27 | 2023-11-03 | 深圳市森瑞普电子有限公司 | Equipment for testing transmission performance of conductive slip ring |
| CN116990624B (en) * | 2023-09-27 | 2023-12-15 | 深圳市森瑞普电子有限公司 | Equipment for testing transmission performance of conductive slip ring |
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|---|---|
| CN114674478B (en) | 2024-02-02 |
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