CN118130027A - Diesel generating set part test platform - Google Patents
Diesel generating set part test platform Download PDFInfo
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- CN118130027A CN118130027A CN202410557293.7A CN202410557293A CN118130027A CN 118130027 A CN118130027 A CN 118130027A CN 202410557293 A CN202410557293 A CN 202410557293A CN 118130027 A CN118130027 A CN 118130027A
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- 238000012360 testing method Methods 0.000 title claims abstract description 34
- 238000001125 extrusion Methods 0.000 claims abstract description 26
- 230000010355 oscillation Effects 0.000 claims 1
- 230000035939 shock Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 6
- 238000011056 performance test Methods 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
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Abstract
The invention relates to the technical field of generator testing, in particular to a diesel generating set component testing platform which comprises a base, a lifting frame, a spring I, a cross rod, a character frame, a placing frame and the like; the two opposite sides of the base are slidably provided with lifting frames, a first spring is arranged between the lifting frames and the base, two opposite sides of the lifting frames are slidably provided with two cross bars, the cross bars are provided with a character frame in a common mode, and two sides of the placing frame are slidably arranged in the character frame through transverse rod-shaped pieces. Through the extrusion cooperation of cam and protruding pole one for the locating rack carries out back-and-forth movement, with this drive place frame and mouth frame and carry out back-and-forth reciprocating motion, through the extrusion cooperation of cam and protruding pole two, makes the locating rack carry out the horizontal motion about, realizes placing the frame along mouth frame and carries out the horizontal shock resistance test of back-and-forth and left-right direction, with this realization is placed the diesel generating set part of placing in the frame.
Description
Technical Field
The invention relates to the technical field of generator testing, in particular to a diesel generator set component testing platform.
Background
The diesel generator set is common power supply equipment in the fields of modern industrial production, building construction, community resident life and the like, and before formal use, test run work is needed to check whether the performance of the equipment is normal. The anti-knock performance test is one of the items in the stability test of diesel generators.
The invention patent with the publication number of CN218823078U discloses a diesel generator component test platform, which comprises a test bench, wherein a vibrating mechanism is arranged at the bottom of the test bench, a base is arranged at the bottom of the vibrating mechanism, the vibrating mechanism comprises a movable plate, the movable plate is fixedly arranged at the bottom of the test bench, a supporting seat is fixedly arranged at the middle part of the top end of the base, and a double-shaft motor is fixedly arranged at the top of the supporting seat. The test platform can test the anti-seismic performance of the vertical axial direction of the diesel generator, but lacks in the detection of the anti-seismic performance of the horizontal direction of the generator set component, so that the anti-seismic performance test is not comprehensive enough.
Based on the above, it is necessary to design a diesel generator set component test platform for performing comprehensive anti-seismic performance test on the diesel generator set component in the horizontal direction and the vertical direction.
Disclosure of Invention
The technical implementation scheme of the invention is as follows: the utility model provides a diesel generating set part test platform, includes base, crane, spring one, horizontal pole, mouth word frame, places the frame, bow-shaped frame, motor two, cam, locating rack, protruding pole one and protruding pole two, the relative both sides slip of base is provided with the crane, the crane with be provided with between the base spring one, the relative both sides slip of crane is provided with two the horizontal pole, install jointly on the horizontal pole mouth word frame, place the frame both sides through horizontal shaft spare slidable mounting in the mouth word frame, the bottom of placing the frame is connected with circular through the montant the locating rack, circular be provided with alternately on the inner wall of locating rack protruding pole one with protruding pole two, be provided with lifting assembly on the base, the activity is provided with on the lifting assembly bow-shaped frame, install on the bow-shaped frame motor two, be connected with on the output shaft of motor two the cam, through the cam with protruding pole one with protruding pole two extrusion cooperation for place the frame carries out the left and right side and carries out the vibration subassembly and carries out the vertical vibration setting up the base and carries out the left side and right side and carries out the vibration subassembly.
More preferably, the vibration component comprises a hexagonal rotating shaft, pull ropes, extrusion rods, u-shaped sliding rods and a transverse plate, the hexagonal rotating shaft is rotationally arranged at the center of the base, the extrusion rods are arranged at the eccentric positions of the bottoms of the hexagonal rotating shafts, the u-shaped sliding rods are arranged at the bottoms of the base on two sides of the bottoms of the base taking the hexagonal rotating shafts as the center, the transverse plate is slidably arranged between the u-shaped sliding rods, a plurality of pull ropes are connected to the transverse plate, and one end, far away from the transverse plate, of each pull rope is connected with the lifting frame.
More preferably, the lifting assembly comprises a screw rod, a first motor and a guide rod, the guide rod and the screw rod which are parallel to each other are respectively installed on two sides of the base, the lower end of the screw rod penetrates through the base in a rotating mode and is connected with an output shaft of the first motor installed on the base, and the screw rod and the guide rod are both movably connected with the bow-shaped frame.
More preferably, the device further comprises a rodless cylinder, a vertical frame, sliding plates and clamping plates, wherein the rodless cylinder is symmetrically arranged at the bottom of the placement frame, the vertical frames are respectively arranged on the sliding block components of the rodless cylinder, the vertical frames penetrate through rectangular grooves formed in the base and can horizontally move along the rectangular grooves, the sliding plates are slidably arranged on the vertical frames, and the clamping plates are symmetrically arranged on the two sliding plates above the same rodless cylinder.
More preferably, the device further comprises an adjusting screw rod rotatably arranged on one side of the sliding plate, which is opposite to the clamping plate, and the adjusting screw rod is in threaded connection with the top of the vertical frame.
More preferably, the device further comprises an F plate, a spring IV, a 0-shaped block, a swinging block and a pressing plate, wherein the pressing plate is rotatably arranged at the top of the sliding plate, the swinging block is arranged on a shaft which is rotatably connected with the pressing plate and is connected with the sliding plate, the back of the clamping plate is connected with the F plate through a rod-shaped piece, the spring IV is arranged between the back of the clamping plate and the sliding plate, the upper part of the F plate slides through the sliding plate and is connected with the 0-shaped block, and the lower end of the swinging block is slidably arranged in the 0-shaped block and can slide along the inner wall of the 0-shaped block.
More preferably, the included angle between the swinging block and the pressing plate is 120-135 degrees.
More preferably, the hydraulic lifting device further comprises a hydraulic cylinder, a piston rod, a hydraulic bag, a first locking plate, a second locking plate, a third locking plate, an oil delivery pipe and a top block, wherein the first locking plate is arranged on a side wall of the lifting frame, which is in sliding connection with the cross rod, the second locking plate is arranged on a side wall of the sliding connection of the opening frame, which is in sliding connection with the placing frame, the third locking plate is arranged on a side wall of the base, which is in sliding connection with the lifting frame, the first locking plate, the second locking plate and the third locking plate are internally provided with the hydraulic bag, the hydraulic bag is arranged at a corresponding sliding connection position, the upper, middle and lower three hydraulic cylinders are arranged on a side wall of the base in parallel, a piston is arranged in the sliding connection with the piston, one end of the piston rod, which is far away from the hydraulic cylinder, can be in extrusion fit with the top block arranged at the end of the opening frame, and the first locking plate, the second locking plate and the third locking plate are correspondingly communicated with the upper, middle and lower hydraulic cylinders through the oil delivery pipe.
More preferably, the piston rod further comprises a limit ring and a spring five, wherein the limit ring is arranged on the piston rod, and the spring five is arranged between the limit ring and the end part of the hydraulic cylinder.
More preferably, the anti-wear pad is arranged on the placement frame.
Compared with the prior art, the invention has the following advantages: 1. through the extrusion cooperation of cam and protruding pole one for the locating rack carries out back-and-forth movement, with this drive place frame and mouth frame and carry out back-and-forth reciprocating motion, through the extrusion cooperation of cam and protruding pole two, makes the locating rack carry out the horizontal motion about, realizes placing the frame along mouth frame and carries out the horizontal shock resistance test of back-and-forth and left-right direction, with this realization is placed the diesel generating set part of placing in the frame.
2. The output shaft of the motor II is connected with the hexagonal rotating shaft, the hexagonal rotating shaft is matched with the transverse plate through the extrusion rod in an extrusion mode, the transverse plate is used for retracting and releasing the pull rope, the lifting frame is driven to conduct lifting motion, the lifting frame drives the placing frame to conduct lifting motion through the transverse rod and the character frame, and therefore anti-seismic testing of the vertical direction of diesel generating set components in the placing frame is achieved.
3. The sliding block assembly of the rodless cylinder drives the vertical frame and the sliding plate to move in opposite directions, after the clamping plate is contacted with the diesel generating set component, the diesel generating set component extrudes the clamping plate, the clamping plate drives the F plate to move in the direction away from the sliding plate, the F plate drives the swinging block to rotate downwards through the 0-shaped block, the pressing plate is driven to rotate downwards, the limiting and fixing function of the pressing plate to the top of the generating set component is achieved, the limiting and fixing function of the clamping plate to the side wall of the generating set component is achieved, and convenience is brought to the anti-seismic performance test of the generating set component.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the components of the base, the lifting frame, the character frame, the placement frame and the like.
Fig. 3 is a schematic perspective view of the components of the base, the screw rod, the guide rod, the bow-shaped frame and the like.
Fig. 4 is an exploded view of the components of fig. 3 according to the present invention.
Fig. 5 is a schematic view of the bottom structure of the base of fig. 4 according to the present invention.
Fig. 6 is a schematic perspective view of a part for limiting a generator set part in a placement frame according to the present invention.
FIG. 7 is a schematic cross-sectional view of the skateboard of the present invention.
Fig. 8 is a schematic perspective view of the components of the hydraulic cylinder, locking plate, hydraulic bladder, etc. according to the present invention.
Fig. 9 is a schematic perspective view of the cooperation of the bow, the top block and the piston rod of the present invention.
Fig. 10 is a schematic perspective view of the placement frame and wear pad of the present invention.
The marks of the components in the drawings are as follows: 1-base, 2-lifting frame, 201-spring I, 3-cross bar, 301-spring II, 4-square frame, 5-placing frame, 501-spring III, 6-lead screw, 601-motor I, 7-guide bar, 71-bow, 8-motor II, 81-cam, 9-positioning frame, 901-protruding bar I, 902-protruding bar II, 10-hexagonal spindle, 11-stay cord, 12-extrusion bar, 13-u-shaped slide bar, 14-cross plate, 15-rodless cylinder, 16-vertical frame, 17-slide plate, 18-adjusting screw, 19-clamp plate, 190-F plate, 191-spring IV, 192-0-shaped block, 193-swing block, 20-clamp plate, 21-hydraulic cylinder, 210-piston rod, 211-limit ring, 212-spring V, 220-hydraulic capsule, 221-locking plate I, 222-locking plate II, 223-locking plate III, 23-oil delivery pipe, 24-top block, 25-wear pad.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples: the diesel generator set component test platform comprises a base 1, a lifting frame 2, a first spring 201, a cross rod 3, a second spring 301, a character frame 4, a placement frame 5, a third spring 501, a bow-shaped frame 71, a second motor 8, a cam 81, a positioning frame 9, a first protruding rod 901 and a second protruding rod 902, wherein the lifting frame 2 is arranged on the left side and the right side of the base 1 in a sliding manner, the first spring 201 is arranged between the lifting frame 2 and the base 1, the first spring 201 is wound on a vertical rod of the lifting frame 2, the initial state of the first spring 201 is as shown in the figure 2, two cross rods 3 are arranged on the front side and the rear side of the lifting frame 2 in a sliding manner, the second spring 301 is arranged between the rear end part of the cross rod 3 and the lifting frame 2, the second spring 301 is wound on the cross rod 3, the second spring 301 is a compression spring, the initial state of the second spring 301 is as shown in the figure 2, the cross bar 3 is provided with a square frame 4 together, two sides of the placement frame 5 are slidably arranged in the square frame 4 through transverse rod-shaped pieces, a third spring 501 is arranged between the placement frame 5 and the square frame 4, the third spring 501 is wound on the transverse rod-shaped pieces connected with the square frame and is connected with a circular positioning frame 9 through a vertical rod at the bottom of the placement frame 5, the initial state is as shown in figure 2, a first protruding rod 901 and a second protruding rod 902 are alternately arranged on the inner wall of the circular positioning frame 9, the first protruding rod 901 protrudes out of the upper part of the circular positioning frame 9, the second protruding rod 902 protrudes out of the bottom of the circular positioning frame 9 downwards, a lifting component is arranged on the base 1, an arch frame 71 is movably arranged on the lifting component, a second motor 8 is arranged on the arch frame 71, a cam 81 is connected on an output shaft of the second motor 8, the lifting component drives the arch frame 71 to lift, when the cam 81 and the first protruding rod 901 are at the same height, the cam 81 is in extrusion fit with the first protruding rod 901, the first protruding rod 901 drives the positioning frame 9 to move forwards and backwards, the placing frame 5 is driven to move forwards and backwards, the placing frame 5 drives the mouth frame 4 and the cross rod 3 to slide forwards and backwards, vibration resistance testing of the front and back directions of diesel generator set components in the placing frame 5 is achieved, when the bow-shaped frame 71 continues to move downwards, the cam 81 and the second protruding rod 902 are in extrusion fit with each other at the same height, the placing frame 5 is driven to swing in the left and right directions, vibration resistance testing of the left and right directions of the diesel generator set components in the placing frame 5 is achieved, and a vibration component for achieving vertical swinging of the placing frame 5 is arranged on the base 1.
As shown in fig. 4 and 5, the vibration component comprises a hexagonal rotating shaft 10, a pull rope 11, an extrusion rod 12, a u-shaped slide rod 13 and a transverse plate 14, the hexagonal rotating shaft 10 is rotatably arranged at the center of the base 1, the upper part of the hexagonal rotating shaft 10 is a rotating shaft connected with the output shaft of the motor II 8, the lower part of the hexagonal rotating shaft is a disc, the extrusion rod 12 is arranged at the eccentric position of the bottom of the hexagonal rotating shaft 10, the u-shaped slide rod 13 is arranged at the bottom of the base 1 at two sides with the hexagonal rotating shaft 10 as the center, the transverse plate 14 is slidably arranged between the u-shaped slide rods 13, four pull ropes 11 are connected on the transverse plate 14, the pull ropes 11 penetrate through the inner cavity of the base 1 to be connected with the lifting frame 2, and a sleeve protection pipe for the pull ropes 11 to penetrate through is arranged in the inner cavity of the base 1, so that loss protection is provided for the pull ropes 11, and friction force of the pull ropes 11 can be reduced.
As shown in fig. 3, fig. 4 and fig. 5, the lifting assembly comprises a screw rod 6, a first motor 601 and a guide rod 7, wherein the guide rod 7 and the screw rod 6 which are parallel to each other are respectively installed on two sides of the base 1, the lower end of the screw rod 6 rotates to pass through the base 1 and is connected with an output shaft of the first motor 601 installed on the base 1, the screw rod 6 and the guide rod 7 are movably connected with an arc-shaped frame 71, the screw rod 6 is in threaded connection with the arc-shaped frame 71, the arc-shaped frame 71 is in sliding connection with the guide rod 7, the first motor 601 drives the screw rod 6 to rotate, the screw rod 6 drives the arc-shaped frame 71 to lift, and the guide rod 7 provides a guiding function for lifting of the arc-shaped frame 71.
As shown in fig. 6, the device further comprises a rodless cylinder 15, a vertical frame 16, a sliding plate 17 and a clamping plate 19, wherein the rodless cylinder 15 is symmetrically installed at the front and back of the bottom of the placement frame 5, the vertical frame 16 is installed on the sliding block component of the rodless cylinder 15, the vertical frame 16 penetrates through a rectangular groove formed in the base 1 and can horizontally move along the rectangular groove, the sliding plate 17 is slidably installed on the vertical frame 16, one side of the sliding plate 17, which is opposite to the clamping plate 19, is rotatably provided with an adjusting screw 18, the adjusting screw 18 is in threaded connection with the top of the vertical frame 16, the height position of the sliding plate 17 on the vertical frame 16 is adjusted through the adjusting screw 18, meanwhile, the sliding plate 17 is fixed, flexible adjustment according to the height of a generator set is realized, and the clamping plate 19 is symmetrically arranged on the two sliding plates 17 above the same rodless cylinder 15.
As shown in FIG. 7, still include F board 190, spring IV 191, 0 type piece 192, swing piece 193 and clamp plate 20, install clamp plate 20 at slide 17 top rotationally, install swing piece 193 on the epaxial of clamp plate 20 and slide 17 rotational connection, the contained angle between swing piece 193 and the clamp plate 20 is 120-135 degrees, clamp plate 19 back is connected with F board 190 through the shaft-like piece, be provided with spring IV 191 between clamp plate 19 back and the slide 17, F board 190 upper portion slides and passes slide 17 and be connected with 0 type piece 192, swing piece 193 lower extreme slides and locates 0 type piece 192 and can follow 0 type piece 192 inner wall and slide, clamp plate 19 is to F board 190 reverse motion time, spring IV 191 is extrudeed deformation, F board 190 drives 0 type piece 192 to move to the direction of keeping away from slide 17, 0 type piece 192 drives the swing piece 193 and uses clamp plate 20 and slide 17 connecting the axle as the center and rotate downwards for clamp plate 20 rotates down, until clamp plate 20 contacts with diesel generating set part top, stop the spacing fixed function to diesel generating set part top direction.
When the diesel generator to be tested is placed in the placement frame 5, the sliding block assembly in the rodless cylinder 15 moves in the opposite direction along the guide rail, the sliding block assembly in the rodless cylinder 15 drives the vertical frame 16, the sliding plate 17, the clamping plate 19 and the pressing plate 20 to synchronously move, after the clamping plate 19 contacts with the diesel generator, the clamping plate 19 presses the spring IV 191 and moves towards the back of the sliding plate 17 under the blocking action of the diesel generator, so that the F plate 190 is driven to move towards the direction far away from the sliding plate 17, the F plate 190 drives the swinging block 193 to rotate downwards through the 0-shaped block 192, so that the pressing plate 20 moves downwards along with the swinging block 193, the top of the generator is limited and fixed, and the functions of limiting and fixing the two sides and the top of the generator together are realized; then, the first motor 601 drives the screw rod 6 to rotate, the screw rod 6 rotates to drive the bow-shaped frame 71 to move downwards, when the cam 81 descends to be at the same height as the first protruding rod 901, the second motor 8 rotates to drive the cam 81 to be in extrusion fit with the first protruding rod 901, the first protruding rod 901 drives the positioning frame 9 to horizontally move forwards and backwards, the positioning frame 9 drives the placement frame 5 and the character frame 4 to move forwards and backwards, and when the cam 81 descends to be at the same height as the second protruding rod 902, the cam 81 is in extrusion fit with the second protruding rod 902, so that the placement frame 5 is driven to horizontally move in the character frame 4; when the output shaft of the motor II 8 is connected with the hexagonal rotating shaft 10, the motor II 8 drives the hexagonal rotating shaft 10 to rotate, the hexagonal rotating shaft 10 drives the extrusion rod 12 to rotate, the extrusion rod 12 is in extrusion fit with the transverse plate 14, the transverse plate 14 drives the pull rope 11 to horizontally move along the u-shaped sliding rod 13, the pull rope 11 is pulled down to drive the lifting frame 2 to downwardly move and compress the spring I201, lifting movement of the lifting frame 2 is achieved, the placing frame 5 is driven to lift, and accordingly front-back, left-right and up-down vibration testing of the diesel generators in the placing frame 5 is achieved.
As shown in fig. 8 and 9, the hydraulic device further comprises a hydraulic cylinder 21, a piston rod 210, a limit ring 211, a spring five 212, a hydraulic bag 220, a first locking plate 221, a second locking plate 222, a third locking plate 223, an oil delivery pipe 23 and a top block 24, wherein the first locking plate 221 is arranged on the front side wall of the sliding connection between the lifting frame 2 and the cross rod 3, the hydraulic bags 220 are arranged on the left side and the right side in the first locking plate 221, the cross rod 3 passes through the hydraulic bags 220, the second locking plate 222 is arranged on the right side wall of the sliding connection between the oral frame 4 and the placement frame 5, the hydraulic bags 220 are also arranged on the front side and the rear side in the second locking plate 222, the transverse rod-shaped piece on the right side of the placement frame 5 passes through the hydraulic bags 220, the third locking plate 223 is arranged on the side wall of the sliding connection between the base 1 and the lifting frame 2, the hydraulic bags 220 are arranged on the front side and the rear side in the locking plate 223, the vertical rods of the lifting frame 2 pass through the hydraulic bags 220, when the hydraulic oil in the hydraulic bags 220 increases, because the outside of the hydraulic bag 220 is blocked by the corresponding locking plate I221, the locking plate II 222 and the locking plate III 223, the hydraulic bag 220 is expanded inwards, thereby increasing the friction force between the hydraulic bag 220 and the corresponding transverse rod-shaped piece of the transverse rod 3 and the placing frame 5 and the vertical rod of the lifting frame 2, realizing the function of limiting and locking the hydraulic bag, the front wall of the base 1 is provided with the upper, middle and lower three hydraulic cylinders 21 in parallel, the hydraulic cylinder 21 is internally provided with a piston in a sliding way, the piston is connected with the piston rod 210, one end of the piston rod 210 far away from the hydraulic cylinder 21 can be in extrusion fit with the top block 24 arranged at the end part of the bow-shaped frame 71, the hydraulic bag 220 on the locking plate I221, the locking plate II 222 and the locking plate III 223 is communicated with the upper, middle and lower corresponding hydraulic cylinders 21 through the oil delivery pipe 23, the limiting ring 211 is arranged on the piston rod 210, the five springs 212 are arranged between the limiting ring 211 and the end part of the hydraulic cylinder 21, the spring five 212 is arranged so that after the top block 24 is far away from the piston rod 210, the piston rod 210 drives the piston to quickly reset in the hydraulic cylinder 21.
As shown in fig. 10, the placement frame 5 is further provided with a wear pad 25.
When the screw rod 6 drives the bow-shaped frame 71 to move up and down, the top block 24 arranged at the right end of the bow-shaped frame 71 is sequentially in circular extrusion fit with the upper, middle and lower three piston rods 210, when the top block 24 is in extrusion fit with the upper piston rod 210, the piston rod 210 drives the piston to move forward along the inner wall of the hydraulic cylinder 21, the spring five 212 is compressed and deformed, the rear part of the upper hydraulic cylinder 21 forms negative pressure, hydraulic oil in the hydraulic bag 220 arranged on the first locking plate 221 flows into the hydraulic cylinder 21 through the oil delivery pipe 23, the hydraulic bag 220 is decompressed, and therefore the limit of the front-back movement of the cross rod 3 on the lifting frame 2 is relieved, the left-right movement of the placing frame 5 and the lifting movement of the lifting frame 2 are limited by the hydraulic bag 220, and the vibration resistance test of the front-back direction of the diesel generator is realized; and in the same way, the anti-seismic test on the left-right direction and the vertical direction of the diesel generating set component is realized.
While the present disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. The scope of the disclosure should, therefore, not be limited to the above-described embodiments, but should be determined not only by the following claims, but also by the equivalents of the following claims.
Claims (10)
1. The utility model provides a diesel generating set part test platform, its characterized in that, including base (1), crane (2), spring one (201), horizontal pole (3), mouth frame (4), place frame (5), bow-shaped frame (71), motor two (8), cam (81), locating rack (9), protruding pole one (901) and protruding pole two (902), the both sides slip that base (1) are relative is provided with crane (2), crane (2) with be provided with between base (1) spring one (201), the both sides slip that crane (2) are relative is provided with two horizontal pole (3), install jointly on horizontal pole (3) mouth frame (4), place frame (5) both sides through horizontal shaft spare slidable mounting in mouth frame (4), the bottom of placing frame (5) is connected with circular locating rack (9) are provided with alternately protruding pole one (901) and protruding pole two (902) on the inner wall of locating rack (9), be provided with motor two (71) on the bow-shaped frame (8) are provided with on the montant on the motor two (71), through cam (81) with protruding pole one (901) with protruding pole two (902) extrusion cooperation makes place frame (5) and carry out fore-and-aft and left-right direction swing, be provided with on base (1) and realize place frame (5) carry out the vibrations subassembly of vertical oscillation.
2. The diesel generating set component testing platform according to claim 1, wherein the vibration component comprises a hexagonal rotating shaft (10), pull ropes (11), extrusion rods (12), u-shaped sliding rods (13) and a transverse plate (14), the hexagonal rotating shaft (10) is rotatably arranged at the center of the base (1), the extrusion rods (12) are arranged at eccentric positions at the bottoms of the hexagonal rotating shafts (10), the u-shaped sliding rods (13) are arranged at two sides of the bottoms of the base (1) with the hexagonal rotating shaft (10) as the center, the transverse plate (14) is slidably arranged between the u-shaped sliding rods (13), a plurality of pull ropes (11) are connected to the transverse plate (14), and one ends, far away from the transverse plate (14), of the pull ropes (11) are connected with the lifting frame (2).
3. A diesel-electric set component testing platform according to claim 1, characterized in that the lifting assembly comprises a screw rod (6), a motor one (601) and a guide rod (7), the guide rod (7) and the screw rod (6) which are parallel to each other are respectively arranged on two sides of the base (1), the lower end of the screw rod (6) rotates to pass through the base (1) and is connected with an output shaft of the motor one (601) arranged on the base (1), and the screw rod (6) and the guide rod (7) are movably connected with the bow-shaped frame (71).
4. A diesel-electric set component testing platform according to claim 1, further comprising a rodless cylinder (15), a stand (16), a slide plate (17) and a clamping plate (19), wherein the rodless cylinder (15) is symmetrically installed at the bottom of the placement frame (5), the stand (16) is installed on the slide block component of the rodless cylinder (15), the stand (16) penetrates through a rectangular groove formed in the base (1) and can horizontally move along the rectangular groove, the slide plate (17) is installed on the stand (16) in a sliding manner, and the clamping plate (19) is symmetrically arranged on the two slide plates (17) above the same rodless cylinder (15).
5. A diesel-electric set component testing platform according to claim 4, further comprising an adjusting screw (18) rotatably arranged on the side of the slide plate (17) facing away from the clamping plate (19), wherein the adjusting screw (18) is in threaded connection with the top of the stand (16).
6. The diesel generator set component testing platform according to claim 4, further comprising an F plate (190), a spring four (191), a 0-shaped block (192), a swinging block (193) and a pressing plate (20), wherein the pressing plate (20) is rotatably mounted on the top of the sliding plate (17), the swinging block (193) is mounted on a shaft, which is rotatably connected with the sliding plate (17), the back of the clamping plate (19) is connected with the F plate (190) through a rod-shaped member, the spring four (191) is arranged between the back of the clamping plate (19) and the sliding plate (17), the upper portion of the F plate (190) slides through the sliding plate (17) and is connected with the 0-shaped block (192), and the lower end of the swinging block (193) is slidably arranged in the 0-shaped block (192) and can slide along the inner wall of the 0-shaped block (192).
7. A diesel-electric set component testing platform according to claim 6, characterized in that the angle between the oscillating block (193) and the pressure plate (20) is 120-135 degrees.
8. A diesel-electric set component testing platform according to claim 1, further comprising a hydraulic cylinder (21), a piston rod (210), a hydraulic bag (220), a first locking plate (221), a second locking plate (222), a third locking plate (223), an oil delivery pipe (23) and a top block (24), wherein the first locking plate (221) is mounted on a side wall of the sliding connection of the lifting frame (2) and the cross bar (3), the second locking plate (222) is mounted on a side wall of the sliding connection of the opening frame (4) and the placement frame (5), the third locking plate (223) is mounted on a side wall of the sliding connection of the base (1) and the lifting frame (2), the first locking plate (221), the second locking plate (222) and the third locking plate (223) are all internally provided with the hydraulic bag (220), the hydraulic bag (220) is arranged at a corresponding sliding connection position, an upper, a middle and a lower three side walls of the base (1) are arranged on a side wall, the base (1) and the first locking plate (221), the second locking plate (222) and the third locking plate (223) are mounted on a side wall of the lifting frame (2), and the side wall of the lifting frame (2) is connected with the piston rod (23) in a sliding connection with the piston rod (21), the piston rod (23) and the piston rod (23) is arranged at a position far from the piston end of the piston rod (21) and the piston rod (210) is arranged The hydraulic bags (220) on the second locking plate (222) and the third locking plate (223) are communicated with the corresponding hydraulic cylinders (21) in the upper, middle and lower directions through the oil delivery pipe (23).
9. A diesel-electric set component testing platform according to claim 8, further comprising a limit ring (211) and a spring five (212), wherein the limit ring (211) is arranged on the piston rod (210), and the spring five (212) is arranged between the limit ring (211) and the end of the hydraulic cylinder (21).
10. A diesel-electric set component testing platform according to claim 1, characterized in that it further comprises a wear pad (25) arranged on said placement frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410557293.7A CN118130027B (en) | 2024-05-07 | Diesel generating set part test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410557293.7A CN118130027B (en) | 2024-05-07 | Diesel generating set part test platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118130027A true CN118130027A (en) | 2024-06-04 |
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