CN115318678A - Dynamic balance testing device for shaft component in lubricating equipment - Google Patents
Dynamic balance testing device for shaft component in lubricating equipment Download PDFInfo
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- CN115318678A CN115318678A CN202211255063.2A CN202211255063A CN115318678A CN 115318678 A CN115318678 A CN 115318678A CN 202211255063 A CN202211255063 A CN 202211255063A CN 115318678 A CN115318678 A CN 115318678A
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- top end
- rod
- frame
- support
- tester
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- 238000012360 testing method Methods 0.000 title claims abstract description 101
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000013522 software testing Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000012353 t test Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/14—Determining imbalance
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Balance (AREA)
Abstract
The invention provides a dynamic balance testing device for a shaft component in lubricating equipment, which relates to the technical field of mechanical testing and comprises a chassis; the right side of the top end of the support is rotatably provided with an adjusting screw, the top end of the support is provided with a tester in a threaded manner, the top end of the bottom frame is provided with a guide device, the front end and the rear end of the support are respectively provided with a movable frame in a threaded manner, the right end of the bottom frame is also provided with a collecting device, and the movable frame is provided with a driving device; the testing roller and the guide plate can be adjusted according to the shaft diameter size and the length of the shaft part, so that the device is convenient to be suitable for different tests, and the guide plate can push the right end face of the shaft testing piece to enable the shaft testing piece to move from right to left; under the action of the second inclined table, the tested parts can be automatically subpackaged; the problem of the degree of automation and the efficiency of software testing of device not good is solved.
Description
Technical Field
The invention relates to the technical field of mechanical testing, in particular to a dynamic balance testing device for an inner shaft component of lubricating equipment.
Background
The connecting shaft body in the lubricating equipment is used as an important component part, and the vibration caused by the unbalance of the connecting shaft body can cause the vibration, the noise and the damage of a mechanism, such as a bearing; therefore, the shaft body part is statically and dynamically balanced to reach the allowable balance precision level, and the balance testing device is an important instrument for guaranteeing the dynamic balance of the shaft body part.
However, the conventional dynamic balance testing device has poor adjustability, and the device is not easy to adjust correspondingly according to the shaft diameter size and length of the shaft part, so that the device can be conveniently suitable for different tests; degree of automation is not good, and traditional equipment can only test single axle test piece, can't test the axle test piece in proper order and to the part after the test according to the automatic partial shipment of qualification, and efficiency of software testing is not good.
Disclosure of Invention
In view of this, the present invention provides a dynamic balance testing apparatus for an inner shaft component of a lubrication device, which has an installation block, the installation block is disposed outside a conveyor belt, so that the installation of a guide plate can be facilitated, and the guide plate can control the distance between the test shaft components according to the length of a shaft body.
The invention provides a dynamic balance testing device of a shaft body part in lubricating equipment, which specifically comprises a chassis;
the top end of the bottom frame is provided with a support, the right side of the top end of the support is rotatably provided with an adjusting screw rod, the top end of the support is provided with a tester in a threaded manner, the top end of the bottom frame is provided with a guide device, the front end and the rear end of the support are respectively provided with a movable frame in a threaded manner, the right end of the bottom frame is also provided with a collecting device, the right end of the movable frame is provided with a right supporting plate, the left end of the movable frame is provided with a left supporting plate, and the movable frame is provided with a driving device; the guide device comprises a conveyor belt, a conveying rod, mounting blocks, a guide plate and a fixed screw rod, wherein the mounting blocks are equidistantly mounted on the surface of the conveyor belt, and the guide plate is mounted on the mounting blocks; the driving device comprises a driving roller and a driving motor, the driving roller is provided with two positions, shaft testing pieces are arranged at the top ends of the two driving rollers, the two driving rollers are respectively rotatably installed at the top ends of a right supporting plate and a left supporting plate on two moving frames, the driving motor is installed on the right supporting plate of the front moving frame, the driving roller on the front moving frame is installed on a transmission shaft of the driving motor, the left end and the right end of the tester are respectively and fixedly provided with a fixed lug plate, the bottom end of the tester is slidably provided with a connecting rod, the connecting rod is provided with an elastic piece, the bottom end of the connecting rod is fixedly provided with a connecting frame, the bottom end of the connecting frame is rotatably provided with a testing roller, and the right end of the connecting frame is provided with a guide block; the collecting device comprises a first collecting box, a second collecting box, a first inclined platform and a second inclined platform, wherein a first bin opening is formed in the top end of the first collecting box, a side fixing frame is fixedly mounted at the outer end of the first collecting box, a second bin opening is formed in the top end of the second collecting box, the first inclined platform is fixedly mounted on the outer side of the top end of the first collecting box, the second inclined platform is mounted on the inner side of the top end of the first collecting box, and the bottom end of the first inclined platform and the top end of the second inclined platform are equal in height; the tester is internally provided with a controller, the controller is connected with a processor and a timer, and the controller is connected with the electric telescopic rod through a circuit.
Optionally, an arc-shaped groove is formed in the bottom end of the guide block, the height of the top of the arc-shaped groove is higher than the height of the lowest point of the test roller, and the guide block is of an inclined structure with a narrow lower end and a wide upper end.
Optionally, the collecting device further includes an electric telescopic rod, the electric telescopic rod is fixedly mounted on the side fixing frame at the outer end of the first collecting box, and the outer end of the second ramp is mounted on the transmission rod of the electric telescopic rod.
Optionally, an adjusting motor is installed at the top end of the right side of the support, the top end of the adjusting screw rod is installed on a transmission shaft of the adjusting motor, a threaded hole is formed in a fixing lug plate at the right end of the tester, and the threaded hole in the fixing lug plate at the right end of the tester is installed on the adjusting screw rod on the right side of the top end of the support in a threaded manner.
Optionally, a clamping groove is formed in the inner end of the mounting block, the bottom end of the guide plate is inserted into the clamping groove formed in the inner end of the mounting block, and the guide plate is mounted on the mounting block through a fixing screw.
Optionally, a double-threaded rocker is rotatably mounted at the right end of the base frame, a threaded hole is formed in the bottom end of the right support plate in the movable frame, and the threaded holes in the bottom ends of the right support plate in the two movable frames are respectively in threaded mounting at two ends of the double-threaded rocker mounted on the base frame.
Optionally, a long slide bar is fixedly mounted at the right end of the bottom frame, a slide hole is formed in the bottom end of the left support plate in the movable frame, and the slide holes formed in the bottom ends of the left support plates in the two movable frames are slidably mounted at two ends of the long slide bar mounted on the bottom frame respectively.
Optionally, the conveying rod is provided with two positions, the two conveying rods are respectively arranged at two ends inside the conveying belt and rotatably mounted on the bottom frame, the outer ends of the two conveying rods are in meshed transmission connection with the inner end of the conveying belt, a motor is mounted at a corresponding position of the outer end of one conveying rod, and the conveying rod is mounted on a transmission shaft of the corresponding motor.
Optionally, the elastic member is sleeved at the outer end of the connecting rod, and the bottom end of the elastic member contacts with the top end of the connecting frame.
Optionally, a guide rod is fixedly installed on the left side of the top end of the support, a sliding hole is formed in the fixed ear plate at the left end of the tester, and the sliding hole in the fixed ear plate at the left end of the tester is slidably installed on the guide rod on the left side of the top end of the support.
Advantageous effects
According to the dynamic balance testing device of each embodiment of the invention, compared with the traditional dynamic balance testing device, two driving rollers on the driving device can conveniently adjust the distance between the axes, and the testing roller at the bottom end of the tester can adjust the height according to the diameter size of the shaft part, so that the device is convenient to be suitable for different tests, and the adjustable performance of the device is improved; the guide plate of the device is convenient to disassemble and assemble, the distance between the guide plates can be adjusted according to the length of the shaft test piece, the structure of the guide block ensures that the test roller of the device can be conveniently moved to the top end of each shaft test piece, the guide plate on the conveying belt pushes the right end face of the shaft test piece to ensure that the shaft test piece moves from right to left, and the device has certain automation; detect qualified axle test piece and fall to first collecting box through first sloping platform in, through electric telescopic handle's cooperation for the unqualified axle test piece of dynamic balance measuring result falls to the second collecting box through the second sloping platform behind the first sloping platform in, makes this device be convenient for carry out the partial shipment automatically to the part after the test.
In addition, the sliding holes arranged at the bottom ends of the left supporting plates in the two moving frames are respectively arranged at the two ends of the long sliding rod arranged on the bottom frame in a sliding mode, the threaded holes at the bottom ends of the right supporting plates in the two moving frames are respectively arranged at the two ends of the double-thread rocker arranged on the bottom frame in a threaded mode, the double-thread rocker is rotated, two driving rollers on the driving device can adjust the axle center distance, the device is convenient to adapt to different tests, the sliding holes in the left fixing lug plate of the tester are arranged on the left guide rod at the top end of the support in a sliding mode, the threaded holes in the fixing lug plate of the right end of the tester are arranged on the adjusting screw rod on the right side of the top end of the support in a threaded mode, the adjusting motor drives the adjusting screw rod to rotate, the testing roller at the bottom end of the tester can adjust the height according to the axle diameter size of the axle part, and the adjusting performance of the device is improved.
In addition, install on the draw-in groove that the inner end was seted up through the bottom grafting of guide plate, make the guide plate of this device be convenient for the dismouting, and can carry out the adjustment of guide plate interval according to the length of axle test piece, the transfer bar drives the conveyer belt operation, the guide plate on the conveyer belt promotes the right-hand member face of axle test piece and makes the axle test piece move from right to left, connecting rod slidable mounting is in the bottom of tester, cup joint the elastic component of installation on the cooperation connecting rod, make the bottom of the test roller of this device can laminate in the top surface of axle test piece all the time, the height that highly is higher than the test roller minimum of arc wall summit of guide block bottom, the cooperation guide block is the inclined body structure of the narrow upper end wide formula of lower extreme, make the test roller of this device be convenient for remove to the top of each axle test piece, and the device has certain automation.
In addition, the initial state is a retraction state through the electric telescopic rod, the electric telescopic rod drives the second sloping platform to be arranged at the rear end of the first collecting box, the qualified shaft testing piece is detected to fall into the first collecting box through the first sloping platform, the jumping of the shaft testing piece is detected to be overlarge through the tester, the controller on the tester passes through the running speed of the conveyor belt, the electric telescopic rod is controlled to be matched with the timer to perform corresponding reaction treatment on the shaft testing piece which runs to the first sloping platform after being tested by the tester, namely, the electric telescopic rod is controlled to drive the second sloping platform to move towards the front end, so that the top end of the second sloping platform is attached to the bottom end of the first sloping platform, the shaft testing piece with an unqualified dynamic balance measuring result falls into the second collecting box through the second sloping platform after passing through the first sloping platform, and then the electric telescopic rod drives the second sloping platform to retract towards the rear end to move, and the device is convenient for automatically subpackaging the tested parts.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic axial view of a dynamic balance testing apparatus according to an embodiment of the invention;
FIG. 2 shows a front side schematic view of a dynamic balance testing apparatus according to an embodiment of the invention;
FIG. 3 shows a schematic view of the mounting of a tester of the dynamic balance testing apparatus according to an embodiment of the invention;
FIG. 4 illustrates a schematic mounting diagram of a mobile frame of a dynamic balance testing apparatus according to an embodiment of the present invention;
FIG. 5 illustrates an enlarged partial schematic view of A in FIG. 3 according to an embodiment of the present invention;
FIG. 6 shows a schematic mounting diagram of a guide block of a dynamic balance testing apparatus according to an embodiment of the invention;
FIG. 7 shows a schematic view of a conveyor belt of a dynamic balance testing apparatus according to an embodiment of the invention;
FIG. 8 illustrates a schematic view of the installation of a guide plate of a dynamic balance testing apparatus according to an embodiment of the present invention;
fig. 9 shows a schematic view of a collecting device of a dynamic balance testing device according to an embodiment of the invention.
List of reference numerals
1. A chassis; 101. a long slide bar; 102. a double-threaded rocker; 103. a support; 1031. a guide bar; 1032. adjusting the screw rod; 1033. adjusting the motor;
2. a guiding device; 201. a conveyor belt; 202. a transfer rod; 203. mounting blocks; 2031. a card slot; 204. a guide plate; 205. fixing the screw rod;
3. a movable frame; 301. a right support plate; 302. a left support plate;
4. a drive device; 401. a drive roller; 402. a drive motor;
5. a tester; 501. a connecting rod; 502. an elastic member; 503. a connecting frame; 5031. a test roller; 504. a guide block; 5041. an arc-shaped slot;
6. a shaft test piece;
7. a collection device; 701. a first collection tank; 7011. a first bin opening; 7012. a side fixing frame; 702. a second collection tank; 7021. a second bin opening; 703. a first ramp; 704. an electric telescopic rod; 7041. a second ramp.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to fig. 9:
the invention provides a dynamic balance testing device of a shaft component in lubricating equipment, which comprises an underframe 1;
the top end of the chassis 1 is provided with a support 103, the right side of the top end of the support 103 is rotatably provided with an adjusting screw 1032, the top end of the support 103 is provided with a tester 5 through threads, the top end of the chassis 1 is provided with a guide device 2, the front end and the rear end of the support 103 are respectively provided with a movable frame 3 through threads, the right end of the chassis 1 is also provided with a collecting device 7, the right end of the movable frame 3 is provided with a right support plate 301, the left end of the movable frame 3 is provided with a left support plate 302, and the movable frame 3 is provided with a driving device 4; the guide device 2 comprises a conveyor belt 201, a conveyor rod 202, a mounting block 203, a guide plate 204 and a fixing screw 205, wherein the mounting block 203 is equidistantly mounted on the surface of the conveyor belt 201, and the guide plate 204 is mounted on the mounting block 203; the driving device 4 comprises a driving roller 401 and a driving motor 402, the driving roller 401 is provided with two positions, the top ends of the two driving rollers 401 are provided with a shaft testing piece 6, the two driving rollers 401 are respectively rotatably installed at the top ends of a right supporting plate 301 and a left supporting plate 302 on the two movable frames 3, the driving motor 402 is installed on the right supporting plate 301 of the front movable frame 3, the driving roller 401 on the front movable frame 3 is installed on a transmission shaft of the driving motor 402, the left end and the right end of the tester 5 are respectively and fixedly provided with a fixed lug plate, the bottom end of the tester 5 is slidably provided with a connecting rod 501, the connecting rod 501 is provided with an elastic piece 502, the bottom end of the connecting rod 501 is fixedly provided with a connecting frame 503, the bottom end of the connecting frame 503 is rotatably provided with a testing roller 5031, and the right end of the connecting frame 503 is provided with a guide block 504; the collecting device 7 comprises a first collecting box 701, a second collecting box 702, a first sloping bench 703 and a second sloping bench 7041, wherein the top end of the first collecting box 701 is provided with a first bin port 7011, the outer end of the first collecting box 701 is fixedly provided with a side fixing frame 7012, the top end of the second collecting box 702 is provided with a second bin port 7021, the first sloping bench 703 is fixedly arranged on the outer side of the top end of the first collecting box 701, the second sloping bench 7041 is arranged on the inner side of the top end of the first collecting box 701, and the bottom end of the first sloping bench 703 is equal in height to the top end of the second sloping bench 7041; a controller is installed in the tester 5, a processor and a timer are connected to the controller, and the controller is connected with the electric telescopic rod 704 through a circuit.
In addition, according to the embodiment of the present invention, as shown in fig. 3 and 4, a long slide bar 101 is fixedly installed at the right end of the bottom frame 1, a sliding hole is opened at the bottom end of the left support plate 302 in the moving frame 3, and sliding holes opened at the bottom ends of the left support plates 302 in the two moving frames 3 are respectively slidably installed at the two ends of the long slide bar 101 installed on the bottom frame 1, a double-threaded rocker 102 is rotatably installed at the right end of the bottom frame 1, a threaded hole is opened at the bottom end of the right support plate 301 in the moving frame 3, and threaded holes opened at the bottom ends of the right support plates 301 in the two moving frames 3 are respectively threadedly installed at the two ends of the double-threaded rocker 102 installed on the bottom frame 1, a guide bar 1031 is fixedly installed at the left end of the support frame 103, a sliding hole is opened at the fixed ear plate at the left end of the tester 5, and a sliding hole opened at the fixed ear plate at the left end of the tester 5 is slidably installed on the guide bar 1031 at the left end of the top end of the support frame 103, an adjustment motor 1033 is installed at the right end of the support frame 103, and a threaded hole opened at the right end of the adjustment screw hole 1032 at the fixed ear plate 103; the specific function, the sliding holes formed at the bottom ends of the left supporting plates 302 in the two moving frames 3 are respectively slidably mounted at two ends of the long sliding rod 101 mounted on the bottom frame 1, the threaded holes at the bottom ends of the right supporting plates 301 in the two moving frames 3 are respectively threadedly mounted at two ends of the double-thread rocker 102 mounted on the bottom frame 1, the double-thread rocker 102 is rotated, so that the two driving rollers 401 on the driving device 4 can adjust the axle center distance, thereby the device is convenient to be applied to different tests, the sliding holes on the left fixed lug plate of the tester 5 are slidably mounted on the guide rod 1031 at the left top end of the support 103, the threaded holes on the fixed lug plate at the right end of the tester 5 are threadedly mounted on the adjusting screw 1032 at the right side of the top end of the support 103, the adjusting motor 1033 drives the adjusting screw 1032 to rotate, so that the testing roller 5031 at the bottom end of the tester 5 can adjust the height according to the axle diameter size of the axle part, and the adjustability of the device is improved.
In addition, according to the embodiment of the present invention, as shown in fig. 5 to 8, the elastic member 502 is sleeved and mounted at the outer end of the connecting rod 501, the bottom end of the elastic member 502 is in contact with the top end of the connecting frame 503, the bottom end of the guide block 504 is provided with one arc-shaped groove 5041, the height of the top point of the arc-shaped groove 5041 is higher than the height of the lowest point of the test roller 5031, the guide block 504 is an inclined structure with a narrow lower end and a wide upper end, the two transmission rods 202 are provided with two positions, the two transmission rods 202 are respectively arranged at two inner ends of the transmission belt 201 and rotatably mounted on the bottom chassis 1, the outer ends of the two transmission rods 202 are in meshing transmission connection with the inner end of the transmission belt 201, and a motor is mounted at a corresponding position of the outer end of one transmission rod 202, the transmission rod 202 is mounted on the transmission shaft of the corresponding motor, the inner end of the mounting block 203 is provided with one slot 2031, the bottom end of the guide plate 204 is inserted and mounted on the slot 2031 provided at the inner end of the mounting block 203, and the guide plate 204 is mounted on the mounting block 203 through the fixing screw 205; specifically, the bottom end of the guide plate 204 is inserted into and mounted on a slot 2031 formed at the inner end of the mounting block 203, so that the guide plate 204 of the device is convenient to disassemble and assemble, the distance between the guide plates 204 can be adjusted according to the length of the shaft test piece 6, the conveying rod 202 drives the conveyor belt 201 to operate, the guide plate 204 on the conveyor belt 201 pushes the right end face of the shaft test piece 6 to enable the shaft test piece 6 to move from right to left, the connecting rod 501 is slidably mounted at the bottom end of the tester 5, and the bottom end of the test roller 5031 of the device can always be attached to the top end surface of the shaft test piece 6 by matching with the elastic piece 502 sleeved on the connecting rod 501, the height of the top of the arc-shaped groove 5041 at the bottom end of the guide block 504 is higher than the height of the lowest point of the test roller 5031, and the guide block 504 is in an inclined structure with a narrow lower end and a wide upper end, so that the test roller 5031 of the device can conveniently move to the top end of each shaft test piece 6.
In addition, according to the embodiment of the present invention, as shown in fig. 9, the collecting device 7 further includes an electric telescopic rod 704, the electric telescopic rod 704 is fixedly installed on the side fixing frame 7012 at the outer end of the first collecting box 701, and the outer end of the second sloping platform 7041 is installed on the transmission rod of the electric telescopic rod 704; specifically, the initial state of the electric telescopic rod 704 is a retraction state, and the electric telescopic rod 704 drives the second ramp 7041 to be placed at the rear end of the first collection box 701, the qualified shaft test piece 6 detected falls into the first collection box 701 through the first ramp 703, when the tester 5 detects that the shaft test piece 6 jumps excessively, the controller on the tester 5 passes through the running speed of the conveyor belt 201, and the timer is matched to control the electric telescopic rod 704 to perform corresponding reaction treatment on the shaft test piece 6 which runs to the first ramp 703 after being tested by the tester 5, that is, the electric telescopic rod 704 is controlled to drive the second ramp 7041 to move towards the front end, so that the top end of the second ramp 7041 is attached to the bottom end of the first ramp, so that the shaft test piece 6 which is unqualified in the dynamic balance measurement result is made to fall into the second collection box 702 through the second ramp 7041 after passing through the first ramp 703, and then the electric telescopic rod 704 drives the second ramp 7041 to move towards the rear end.
The specific use mode and function of the embodiment are as follows: in the invention, sliding holes formed at the bottom ends of left supporting plates 302 in two moving frames 3 are respectively installed at two ends of a long sliding rod 101 installed on a bottom frame 1 in a sliding manner, threaded holes at the bottom ends of right supporting plates 301 in the two moving frames 3 are respectively installed at two ends of a double-thread rocker 102 installed on the bottom frame 1 in a threaded manner, the double-thread rocker 102 is rotated, so that two driving rollers 401 on a driving device 4 can adjust the axle center distance, and the device is convenient to be suitable for different tests, the sliding hole on a fixed lug plate at the left end of a tester 5 is installed on a guide rod 1031 at the left end of a support 103 in a sliding manner, the threaded hole on the fixed lug plate at the right end of the tester 5 is installed on an adjusting screw 1032 at the right side of the top end of the support 103 in a threaded manner, an adjusting motor 1033 drives the adjusting screw 1032 to rotate, so that the testing roller 5031 at the bottom end of the tester 5 can adjust the height according to the axle diameter size of an axle part, and the adjustability of the device is improved; the bottom end of the guide plate 204 is inserted and mounted on a clamping groove 2031 formed at the inner end of the mounting block 203, so that the guide plate 204 of the device is convenient to disassemble and assemble, the distance between the guide plates 204 can be adjusted according to the length of the shaft test piece 6, the conveying rod 202 drives the conveyor belt 201 to operate, the guide plate 204 on the conveyor belt 201 pushes the right end face of the shaft test piece 6 to enable the shaft test piece 6 to move from right to left, the connecting rod 501 is slidably mounted at the bottom end of the tester 5 and is matched with the elastic piece 502 sleeved and mounted on the connecting rod 501, so that the bottom end of the test roller 5031 of the device can be always attached to the top end surface of the shaft test piece 6, the top point of the arc-shaped groove 5041 at the bottom end of the guide block 504 is higher than the lowest point of the test roller 5031, and the guide block 504 is in an inclined structure with a narrow lower end and a wide upper end, so that the test roller 5031 of the device can be conveniently moved to the top end of each shaft test piece 6; the initial state of the electric telescopic rod 704 is a retraction state, the electric telescopic rod 704 drives the second sloping bench 7041 to be arranged at the rear end of the first collecting box 701, the qualified shaft test piece 6 detected falls into the first collecting box 701 through the first sloping bench 703, when the tester 5 detects that the shaft test piece 6 jumps too much, a controller on the tester 5 passes through the running speed of the conveyor belt 201, the electric telescopic rod 704 is controlled to perform corresponding reaction treatment on the shaft test piece 6 which runs to the first sloping bench 703 after being tested by the tester 5 in cooperation with a timer, namely, the electric telescopic rod 704 is controlled to drive the second sloping bench 7041 to move towards the front end, so that the top end of the second sloping bench 7041 is attached to the bottom end of the first sloping bench 703, the shaft test piece 6 with an unqualified dynamic balance measurement result falls into the second collecting box 702 through the second sloping bench 7041 after passing through the first sloping bench 703, and then the electric telescopic rod 704 drives the second sloping bench 7041 to retract towards the rear end, so that tested parts can be automatically separated.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (7)
1. A dynamic balance testing device of a shaft body part in lubricating equipment is characterized by comprising a chassis (1);
the top end of the chassis (1) is provided with a support (103), the right side of the top end of the support (103) is rotatably provided with an adjusting screw rod (1032), the top end of the support (103) is provided with a tester (5) in a threaded manner, the top end of the chassis (1) is provided with a guide device (2), the front end and the rear end of the support (103) are respectively provided with a movable frame (3) in a threaded manner, the right end of the chassis (1) is also provided with a collecting device (7), the right end of the movable frame (3) is provided with a right supporting plate (301), the left end of the movable frame (3) is provided with a left supporting plate (302), and the movable frame (3) is provided with a driving device (4); the guide device (2) comprises a conveyor belt (201), a conveyor rod (202), mounting blocks (203), guide plates (204) and fixing screws (205), the mounting blocks (203) are mounted on the surface of the conveyor belt (201) at equal intervals, and the guide plates (204) are mounted on the mounting blocks (203); the driving device (4) comprises a driving roller (401) and a driving motor (402), the driving roller (401) is provided with two positions, shaft testing pieces (6) are arranged at the top ends of the two driving rollers (401), the two driving rollers (401) are respectively rotatably installed at the top ends of a right supporting plate (301) and a left supporting plate (302) on two movable frames (3), the driving motor (402) is installed on the right supporting plate (301) of the front movable frame (3), the driving roller (401) on the front movable frame (3) is installed on a transmission shaft of the driving motor (402), the left end and the right end of the tester (5) are respectively and fixedly provided with a fixed lug plate, the bottom end of the tester (5) is slidably provided with a connecting rod (501), the connecting rod (501) is provided with an elastic piece (502), the bottom end of the connecting rod (501) is fixedly provided with a connecting frame (503), the bottom end of the connecting frame (503) is rotatably provided with a testing roller (5031), and the right end of the connecting frame (503) is provided with a guide block (504); the collecting device (7) comprises a first collecting box (701), a second collecting box (702), a first sloping bench (703) and a second sloping bench (7041), wherein a first bin opening (7011) is formed in the top end of the first collecting box (701), a side fixing frame (7012) is fixedly installed at the outer end of the first collecting box (701), a second bin opening (7021) is formed in the top end of the second collecting box (702), the first sloping bench (703) is fixedly installed on the outer side of the top end of the first collecting box (701), the second sloping bench (7041) is installed on the inner side of the top end of the first collecting box (701), and the bottom end of the first sloping bench (703) is as high as the top end of the second sloping bench (7041); a controller is installed in the tester (5), a processor and a timer are connected to the controller, and the controller is connected with the electric telescopic rod (704) through a circuit; a double-thread rocker (102) is rotatably mounted at the right end of the underframe (1), a threaded hole is formed in the bottom end of a right support plate (301) in the movable frame (3), and the threaded holes in the bottom ends of the right support plates (301) in the two movable frames (3) are respectively in threaded mounting at two ends of the double-thread rocker (102) mounted on the underframe (1); an adjusting motor (1033) is installed at the top end of the right side of the support (103), the top end of an adjusting screw rod (1032) is installed on a transmission shaft of the adjusting motor (1033), a threaded hole is formed in a fixing lug plate at the right end of the tester (5), and the threaded hole in the fixing lug plate at the right end of the tester (5) is installed on the adjusting screw rod (1032) on the right side of the top end of the support (103) in a threaded mode; the bottom end of the guide block (504) is provided with an arc-shaped groove (5041), the height of the top point of the arc-shaped groove (5041) is higher than the height of the lowest point of the test roller (5031), and the guide block (504) is of an inclined structure with a narrow lower end and a wide upper end.
2. The dynamic balance testing apparatus for shaft members in a lubricating apparatus according to claim 1, wherein: the right end of the bottom frame (1) is fixedly provided with a long sliding rod (101), the bottom end of the left supporting plate (302) in the movable frame (3) is provided with a sliding hole, and the bottom ends of the left supporting plate (302) in the movable frame (3) are provided with sliding holes which are respectively arranged at two ends of the long sliding rod (101) arranged on the bottom frame (1) in a sliding manner.
3. A dynamic balance testing device for an internal shaft component of a lubricating apparatus as claimed in claim 1, wherein: the left side of the top end of the support (103) is fixedly provided with a guide rod (1031), a sliding hole is formed in the fixed lug plate at the left end of the tester (5), and the sliding hole in the fixed lug plate at the left end of the tester (5) is slidably arranged on the guide rod (1031) at the left side of the top end of the support (103).
4. A dynamic balance testing device for an internal shaft component of a lubricating apparatus as claimed in claim 1, wherein: the elastic piece (502) is sleeved at the outer end of the connecting rod (501), and the bottom end of the elastic piece (502) is in contact with the top end of the connecting frame (503).
5. A dynamic balance testing device for an internal shaft component of a lubricating apparatus as claimed in claim 1, wherein: the conveying rods (202) are provided with two positions, the two conveying rods (202) are respectively arranged at two ends inside the conveying belt (201) and are rotatably installed on the bottom frame (1), the outer ends of the two conveying rods (202) are in meshed transmission connection with the inner end of the conveying belt (201), a motor is installed at the corresponding position of the outer end of one conveying rod (202), and the conveying rod (202) is installed on the transmission shaft of the corresponding motor.
6. A dynamic balance testing device for an internal shaft component of a lubricating apparatus as claimed in claim 1, wherein: a clamping groove (2031) is formed in the inner end of the mounting block (203), the bottom end of the guide plate (204) is installed on the clamping groove (2031) formed in the inner end of the mounting block (203) in an inserted mode, and the guide plate (204) is installed on the mounting block (203) through the fixing screw (205).
7. A dynamic balance testing device for an internal shaft component of a lubricating apparatus as claimed in claim 1, wherein: the collecting device (7) further comprises an electric telescopic rod (704), the electric telescopic rod (704) is fixedly installed on a side fixing frame (7012) at the outer end of the first collecting box (701), and the outer end of the second inclined table (7041) is installed on a transmission rod of the electric telescopic rod (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211255063.2A CN115318678A (en) | 2022-10-13 | 2022-10-13 | Dynamic balance testing device for shaft component in lubricating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211255063.2A CN115318678A (en) | 2022-10-13 | 2022-10-13 | Dynamic balance testing device for shaft component in lubricating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115318678A true CN115318678A (en) | 2022-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211255063.2A Pending CN115318678A (en) | 2022-10-13 | 2022-10-13 | Dynamic balance testing device for shaft component in lubricating equipment |
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|---|---|
| CN (1) | CN115318678A (en) |
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| GB361544A (en) * | 1929-10-22 | 1931-11-26 | British Thomson Houston Co Ltd | Improvements in and relating to balancing machines for rotating bodies |
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| JP2005121578A (en) * | 2003-10-20 | 2005-05-12 | Akashi Corp | Balancing machine |
| JP2007212143A (en) * | 2006-02-07 | 2007-08-23 | Nagahama Seisakusho Ltd | Dynamic balancing machine |
| JP2014228417A (en) * | 2013-05-23 | 2014-12-08 | 株式会社長浜製作所 | Unbalance measurement instrument |
| JP2019066271A (en) * | 2017-09-29 | 2019-04-25 | 株式会社長浜製作所 | Imbalance measuring apparatus |
| CN111141451A (en) * | 2018-11-05 | 2020-05-12 | 沈阳新松机器人自动化股份有限公司 | Horizontal dynamic balance detection and correction system |
| CN210922952U (en) * | 2019-10-25 | 2020-07-03 | 湖北金标通用轧辊有限公司 | Device for detecting dynamic balance of roller |
| CN213422530U (en) * | 2020-08-31 | 2021-06-11 | 苏州莱珍德自动化设备有限公司 | Dynamic balance test auxiliary mechanism |
| CN214793621U (en) * | 2021-04-27 | 2021-11-19 | 浙江新越精密材料有限公司 | Rubber roll dynamic balance detection device |
| CN114485350A (en) * | 2022-04-14 | 2022-05-13 | 徐州贝塔文化传播有限公司 | Building blocks production conveying equipment with size detection function |
| CN217520653U (en) * | 2022-06-15 | 2022-09-30 | 河北三泉节水设备科技有限公司 | Pump body pivot dynamic balance detection device |
-
2022
- 2022-10-13 CN CN202211255063.2A patent/CN115318678A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB361544A (en) * | 1929-10-22 | 1931-11-26 | British Thomson Houston Co Ltd | Improvements in and relating to balancing machines for rotating bodies |
| JPH10206269A (en) * | 1997-01-18 | 1998-08-07 | Shinko Electric Co Ltd | Method for rotating axle in dynamic balancing machine for axle and drive roller device |
| JP2005121578A (en) * | 2003-10-20 | 2005-05-12 | Akashi Corp | Balancing machine |
| JP2007212143A (en) * | 2006-02-07 | 2007-08-23 | Nagahama Seisakusho Ltd | Dynamic balancing machine |
| JP2014228417A (en) * | 2013-05-23 | 2014-12-08 | 株式会社長浜製作所 | Unbalance measurement instrument |
| JP2019066271A (en) * | 2017-09-29 | 2019-04-25 | 株式会社長浜製作所 | Imbalance measuring apparatus |
| CN111141451A (en) * | 2018-11-05 | 2020-05-12 | 沈阳新松机器人自动化股份有限公司 | Horizontal dynamic balance detection and correction system |
| CN210922952U (en) * | 2019-10-25 | 2020-07-03 | 湖北金标通用轧辊有限公司 | Device for detecting dynamic balance of roller |
| CN213422530U (en) * | 2020-08-31 | 2021-06-11 | 苏州莱珍德自动化设备有限公司 | Dynamic balance test auxiliary mechanism |
| CN214793621U (en) * | 2021-04-27 | 2021-11-19 | 浙江新越精密材料有限公司 | Rubber roll dynamic balance detection device |
| CN114485350A (en) * | 2022-04-14 | 2022-05-13 | 徐州贝塔文化传播有限公司 | Building blocks production conveying equipment with size detection function |
| CN217520653U (en) * | 2022-06-15 | 2022-09-30 | 河北三泉节水设备科技有限公司 | Pump body pivot dynamic balance detection device |
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