CN218349343U - End face runout inspection tool for crossed full complement roller bearing with threaded outer diameter - Google Patents
End face runout inspection tool for crossed full complement roller bearing with threaded outer diameter Download PDFInfo
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- CN218349343U CN218349343U CN202222241291.6U CN202222241291U CN218349343U CN 218349343 U CN218349343 U CN 218349343U CN 202222241291 U CN202222241291 U CN 202222241291U CN 218349343 U CN218349343 U CN 218349343U
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Abstract
The utility model discloses an external diameter threaded alternately full complement roller bearing's end face runout inspection frock, including the operation panel, the upper surface of operation panel is provided with control panel, centering mechanism, runner assembly and fixed establishment respectively, is connected with flexible subassembly through lifting unit on the runner assembly, and the amesdial is installed to flexible subassembly's expansion end, drives the amesdial through lifting unit and flexible subassembly by the runner assembly and rotates the run-out inspection of accomplishing the bearing terminal surface, need not assemble the bearing to the epaxial detection again, need not load and unload the bearing, easy operation, convenient to use has improved work efficiency; when the cross full complement roller bearing with the external diameter threads is used for carrying out the end face run-out inspection of the outer ring, the outer ring of the bearing does not need to be pulled by hands, the hands of workers are not injured, the use is more convenient, and the health of the workers is facilitated.
Description
Technical Field
The utility model relates to a bearing detects technical field, specifically is a terminal surface run-out inspection frock of roller bearing is filled to alternately of external diameter threaded.
Background
The end face runout inspection of the bearing is generally divided into end face runout inspection of a bearing inner ring and end face runout inspection of a bearing outer ring, when the end face runout inspection of the bearing inner ring is carried out, the bearing inner ring is assembled on a shaft, then the detection end of a dial indicator is contacted with the end face of the bearing inner ring, the bearing inner ring is driven to rotate by the shaft, and the end face runout of the bearing is judged by observing the change of a pointer of the dial indicator in the rotating process; when the end face of the bearing outer ring is subjected to jumping inspection, the bearing outer ring is assembled on the shaft, then the detection end of the dial indicator is in contact with the end face of the bearing outer ring, the bearing outer ring is pulled manually to rotate, and the end face jumping of the bearing outer ring is judged by observing the pointer change of the dial indicator in the rotating process. Whether the end face runout of the outer ring or the inner ring is checked, the bearing needs to be assembled on the shaft, the assembly of the bearing and the shaft is usually interference assembly, the assembly and disassembly process is troublesome to operate, the working efficiency is reduced, the bearings with different inner diameters also need to be adapted by corresponding shafts, and an end face runout checking tool needs to prepare different shafts; when the end face runout inspection of the outer ring is carried out on the crossed full complement roller bearing with the outer diameter provided with threads, the outer ring is directly pulled by hands, so that the threads can easily hurt fingers, and if the bearing outer ring with the outer diameter provided with the threads is manually inspected in a large batch, the skin of a hand can be worn or bubbles can be ground, and the inspection work is inconvenient. Therefore, the end face runout inspection tool of the crossed full complement roller bearing with the threaded outer diameter is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome current defect, an external diameter threaded alternately full complement roller bearing's end face runout inspection frock is provided, drive the amesdial through rotating assembly and flexible subassembly and rotate the inspection of beating of completion to the bearing end face, need not assemble the epaxial line detection with the bearing again, need not to load and unload the bearing, and therefore, the steam generator is simple in operation, high durability and convenient use, and the work efficiency is improved, when carrying out the end face runout inspection of outer lane to external diameter threaded alternately full complement roller bearing, also need not to pull the bearing outer lane with the hand, can not injure staff's hand, and it is more convenient to use, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an external diameter threaded alternately full complement roller bearing's runout inspection frock, includes the operation panel, the upper surface of operation panel is provided with control panel, centering mechanism, runner assembly and fixed establishment respectively, is connected with flexible subassembly through lifting unit on the runner assembly, and the amesdial is installed to flexible subassembly's expansion end.
As a preferred technical scheme of the utility model, centering mechanism is including setting up the fixed disk in operation panel upper surface center department, and the inside cavity of fixed disk sets up, and the last surface mounting of fixed disk has driving motor one, and driving motor one's output shaft penetrates the fixed disk inside and be connected with driving gear one, and the fixed disk internal rotation is provided with more than one centering board, and one side that centering board is close to driving gear one evenly is provided with fixed tooth one, and centering board is through fixed tooth one and the meshing of driving gear one.
As a preferred technical scheme of the utility model, the runner assembly sets up the change in operation panel upper surface including rotating, and the change sets up in centering mechanism's the outside, the outside surface of change evenly is provided with fixed tooth two, the inside of operation panel is provided with driving motor two, and the output shaft of driving motor two is worn out the upper surface of operation panel and is connected with driving gear two, driving gear two and fixed tooth two intermeshing, fixed mounting has the fixing base on the change, and the lifting unit sets up on the fixing base.
As a preferred technical scheme of the utility model, lifting unit is including fixed mount that sets up on the fixing base, and spout one has been seted up to the side surface of mount, and it is provided with slider one to slide in the spout one, a spout internal rotation is provided with the screw rod, and slider one is through screw and screw rod threaded connection, the fixed side surface that sets up at slider one of flexible subassembly.
As a preferred technical scheme of the utility model, flexible subassembly slides and is provided with the slide bar including fixed setting at a slider towards the solid fixed cylinder of swivel centre of a circle side surface in the solid fixed cylinder, the amesdial is installed at the tip of slide bar, and the sense terminal of amesdial sets up down.
As a preferred technical scheme of the utility model, fixed establishment includes two sliders and electromagnet, two spouts are evenly seted up to the upper surface of operation panel and are no less than two, and two spouts set up between centering mechanism and runner assembly, and two slides of slider set up in spout two, and the mounting groove has been seted up to the upper surface of slider two, and electromagnet sets up in the mounting groove.
As an optimal technical scheme of the utility model, the upper surface of operation panel is provided with reminding device, and reminding device is including setting up buzzer and the pilot lamp of being close to control panel department.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the external diameter threaded alternately full complement roller bearing's face runout inspection frock can make the bearing that detects to fix on the operation panel through fixed establishment, centering mechanism centers on the bearing and makes its centre of a circle coincide with the centre of a circle of runner assembly, later drive the amesdial rotation by runner assembly through lifting unit and flexible subassembly and accomplish the inspection of beating to the bearing end face, need not assemble the bearing to the epaxial detection again, need not to load and unload the bearing, easy operation, convenient to use has improved work efficiency; when carrying out the end face runout inspection of outer lane to the alternately full complement roller bearing of external diameter threaded, also need not to pull out the bearing inner race with the hand, the bearing inner race is fixed by fixed establishment and need not rotate, rotates round the bearing by rotating assembly, make the amesdial to the end face completion of bearing inner race beat the inspection can, can not harm staff's hand, it is more convenient to use, and does benefit to staff's healthy.
2. The utility model discloses the external diameter threaded alternately full complement roller bearing's end face runout inspection frock illustrated, lifting unit can drive flexible subassembly and amesdial lift to be applicable to the bearing detection of co-altitude not, flexible subassembly then can drive the amesdial flexible, and the position of adjustment amesdial is applicable to the bearing detection of different diameters, has improved the universality.
3. The utility model discloses the external diameter threaded alternately full complement roller bearing's end face runout inspection frock of instantiating, two drive electromagnet of fixed establishment's slider remove, can be according to the diameter of bearing and the inner circle or the outer lane that will detect the bearing and nimble shift position to the bearing of fixed different specifications or the interior outer lane of same bearing.
4. The utility model discloses the external diameter threaded alternately full complement roller bearing's end face runout inspection frock still is provided with reminding device on the operation panel, if take place the end face runout or the value of beating can remind the staff through bee calling organ and pilot lamp when exceeding the predetermined scope in the end face runout inspection, has improved the intelligent degree of device, and it is more convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic structural view of the lifting assembly and the telescopic assembly of the present invention;
fig. 5 is a schematic structural view of the centering mechanism in an extended state;
fig. 6 is a schematic structural view of the contraction state of the centering mechanism of the present invention.
In the figure: the device comprises an operation table 1, a control panel 2, a centering mechanism 3, a fixed disk 31, a driving motor 32, a driving gear 33, a fixed tooth 34, a centering plate 35, a rotating assembly 4, a rotating ring 41, a driving gear 42, a fixed tooth 43, a fixed seat 44, a lifting assembly 5, a fixed rack 51, a chute 52, a rotating handle 53, a sliding block 54, a telescopic assembly 6, a fixed cylinder 61, a sliding rod 62, a fixing bolt 63, a dial indicator 7, a fixing mechanism 8, a chute 81, a sliding block 82, an electromagnetic suction cup 83, a lifting device 9, a buzzer 91 and an indicator light 92.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an external diameter threaded alternately full complement roller bearing's run-out inspection frock, includes operation panel 1, the upper surface of operation panel 1 is provided with respectively:
the control panel 2: a PLC controller is arranged on the control panel 2, the PLC controller is preferably Siemens S7-200 or S7-300, the input end of the PLC controller is electrically connected with the output end of an external power supply and is used for controlling each electronic component of the tool and supplying power;
centering mechanism 3: the centering mechanism 3 is arranged in the middle of the operating platform 1, and during detection, the bearing is placed on the outer side of the centering mechanism 3, and the centering mechanism 3 is used for centering the bearing so that the circle center of the bearing is superposed with the center of the operating platform 1;
the rotating assembly 4: the rotating assembly 4 is concentric with the centering mechanism 3, the center of the rotating assembly 4 is the center of the operating platform 1, and the rotating assembly 4 is used for driving the dial indicator to rotate around the bearing, so that the end face runout inspection of the bearing is completed;
the fixing mechanism 8: the fixing mechanism 8 is used for fixing the bearing to be detected on the operating platform 1 to replace shaft matching and fixing in the traditional inspection mode, so that the bearing does not need to be assembled on the shaft for detection, the bearing does not need to be assembled and disassembled, the operation is simple, the use is convenient, and the working efficiency is improved;
rotating assembly 4 is last still to be connected with flexible subassembly 6 through lifting unit 5, micrometer 7 is installed to flexible subassembly 6's expansion end, micrometer 7 is for the digital display micrometer that has bluetooth module, its Sylvac bluetooth digital display micrometer that specifically adopts the production of Swiss red green, with the bluetooth module wireless connection in the PLC controller, the numerical value change that micrometer 7 detected can show on its display screen from the area through the PLC controller, so that the staff observes and judges the end face of bearing and beats.
When carrying out the end face runout inspection of outer lane to the alternately full complement roller bearing of external diameter threaded, also need not to pull out the bearing inner race with the hand, the bearing inner race is fixed by fixed establishment 8 and need not rotate, rotates round the bearing by runner assembly 4, makes amesdial 7 accomplish the end face of bearing inner race the run-out inspection can, can not harm staff's hand, and it is more convenient to use, and does benefit to staff's healthy.
Preferably, the centering mechanism 3 includes a fixed disk 31 disposed at the center of the upper surface of the operating table 1, the fixed disk 31 is disposed in a hollow manner, and the center of the fixed disk 31 coincides with the center of the operating table 1; the upper surface of the fixed disc 31 is provided with a first driving motor 32, the first driving motor 32 is electrically connected with the PLC, an output shaft of the first driving motor 32 penetrates through the inside of the fixed disc 31 and is connected with a first driving gear 33, more than one centering plate 35 is rotatably arranged in the fixed disc 31, one side of the centering plate 35, close to the first driving gear 33, is uniformly provided with a first fixed gear 34, and the centering plate 35 is meshed with the first driving gear 33 through the first fixed gear 34.
One end of the centering plate 35 close to the driving gear 33 is in the shape of an arc, a rotating shaft is arranged at the center of the arc, the rotating shaft is rotatably arranged inside the fixed disc 31, the centering plate 35 is fixedly arranged outside the rotating shaft, and the rotating shaft drives the centering plate 35 to rotate; a first fixed tooth 34 arranged on the arc of the centering plate 35 occupies about 2/3 of the arc, and both ends of the centering plate are limit teeth, namely the driving gear 33 is limited and can not rotate any more when rotating to both ends;
the number of the centering plates 35 is not less than two, specifically, when the number is two, the two centering plates 35 are mutually centrosymmetric by taking the circle center of the driving gear 33 as a symmetric center; when the number is two or more, the plurality of centering plates 35 are uniformly arranged in the counterclockwise or clockwise direction with the center of the circle of the driving gear 33 as the center.
The hollow inner middle of the fixed disc 31 is used for placing the driving gear 33, and the outer side of the inner part is used for accommodating the centering plate 35 in a contraction state; to simplify the apparatus structure and reduce the production and maintenance costs, the centering plates 35 are preferably two.
In the retracted state of the centering mechanism, as shown in fig. 6, the distance between the movable ends of the two centering plates 35 is the smallest, and generally, in the case of detecting a bearing of a small specification, for this state, the centering plates 35 are retracted before the detection of the bearing of a small specification, so that the bearing can be placed outside the centering mechanism;
when the centering mechanism is in an extended state, as shown in fig. 5, the distance between the movable ends of the two centering plates 35 increases with the outward rotation of the centering plates 35 until the movable ends contact the inner wall of the inner ring of the bearing, and if the center of the bearing does not coincide with the center of the fixed disk 31 at this time, the centering plates 35 can still rotate outward and drive the bearing to move until the center of the bearing coincides with the center of the fixed disk 31, and the connecting line between the movable ends of the two centering plates 35 is the inner diameter of the inner ring of the bearing, so that the centering operation is completed.
Preferably, the rotating assembly 4 comprises a rotating ring 41 rotatably arranged on the upper surface of the operating platform 1, an annular groove corresponding to the operating platform 1 is formed in the operating platform 1, the section of the annular groove is in an inverted T shape, and the rotating ring 41 rotates in the annular groove without falling off; the rotating ring 41 is arranged on the outer side of the centering mechanism 3, the outer side surface of the rotating ring 41 is uniformly provided with two fixed teeth 43, the two fixed teeth 43 on the outer side of the rotating ring 41 enable the lower portion of the rotating ring 41 to form a complete gear ring, the operating platform 1 is internally provided with a second driving motor, an output shaft of the second driving motor penetrates through the upper surface of the operating platform 1 and is connected with a second driving gear 42, the second driving gear 42 is meshed with the second fixed teeth 43, and the second driving motor drives the rotating ring 41 provided with the second fixed teeth 43 to rotate through the second driving gear 42 so as to drive the dial indicator 7 to rotate around the bearing, so that end face runout inspection of the bearing is completed.
Furthermore, the section of the rotating ring 41 is i-shaped, the lower part of the rotating ring corresponds to the annular groove, and the upper part of the rotating ring is convenient for fixing the fixed seat 44 more firmly.
Further, balls may be uniformly provided on the lower side of the swivel 41 to reduce friction, power consumption, wear of parts, and the like.
A fixed seat 44 is fixedly installed on the rotating ring 41, and the lifting assembly 5 is arranged on the fixed seat 44, namely, the dial indicator 7, the telescopic assembly 6 and the like are arranged on the fixed seat 44.
Preferably, the lifting assembly 5 includes a fixed frame 51 fixedly disposed on the fixed base 44, a first sliding groove 52 is formed in a side surface of the fixed frame 51, a first sliding block 54 is slidably disposed in the first sliding groove 52, a screw rod is rotatably disposed in the first sliding groove 52, the first sliding block 54 is in threaded connection with the screw rod through a screw hole, the telescopic assembly 6 is fixedly disposed on a side surface of the first sliding block 54, and the first sliding block 54 can be lifted in the first sliding groove 52 by rotating the screw rod, so that the telescopic assembly 6 and the dial indicator 7 are driven to lift, and the bearing end face detection device is applicable to bearing end face detection at different heights.
Further preferably, the screw rod penetrates through the upper surface of the fixing frame 51 and is connected with the rotating handle 53, the rotating handle 53 is quincunx, and the screw rod can be easily rotated through the quincunx handle 53 to complete the height adjustment of the lifting assembly 5.
Preferably, the telescopic assembly 6 comprises a fixed cylinder 61 fixedly arranged on one side surface of the first sliding block 54 facing the circle center of the rotating ring 41, a sliding rod 62 is arranged in the fixed cylinder 61 in a sliding mode, the dial indicator 7 is installed at the end portion of the sliding rod 62, and the position of the dial indicator 7 can be conveniently adjusted by adjusting the position of the sliding rod 62, so that the telescopic assembly is suitable for detecting bearings with different diameters, and meanwhile, the detection of the inner ring and the outer ring of the bearing is conveniently converted.
The detection end of the dial indicator 7 is arranged downwards, and the detection end of the dial indicator is contacted with the end face of the bearing during detection so as to detect the end face runout.
Preferably, the fixing cylinder 61 is provided with a screw hole, and the screw hole is internally threaded with a fixing bolt 63 corresponding to the sliding rod 62.
Preferably, the fixing mechanism 8 comprises a second sliding block 82 and electromagnetic chucks 83, the electromagnetic chucks 83 are preferably mini electromagnetic chucks of type CNMYE1-P20/15 manufactured by ringing electrical industry, each electromagnetic chuck 83 has about 40N suction force, and can be applied to fixing bearings with weight of less than 4 Kg;
at least two sliding grooves II 81 are uniformly formed in the upper surface of the operating platform 1, and preferably three sliding grooves are formed in the upper surface of the operating platform; the second sliding chute 81 is arranged between the centering mechanism 3 and the rotating assembly 4, namely the length of the second sliding chute 81 is smaller than the distance between the fixed disc 31 and the inner wall of the rotating assembly 4 in the centering mechanism 3; two 82 slide setting of slider are in two 81 of spout, and the mounting groove has been seted up to the upper surface of two 82 of slider, and electromagnet 83 sets up in the mounting groove, and electromagnet 83 is connected with the PLC controller electricity, before placing the bearing, pulls out two 82 of slider according to the diameter of bearing, makes its outside or the inboard that is located the bearing: when the end face of the bearing inner ring is inspected, namely the bearing inner ring needs to be fixed, the second sliding block 82 is positioned on the inner side of the bearing inner ring; when the end face of the bearing outer ring is inspected, namely the bearing outer ring needs to be fixed, the second sliding block 82 is positioned on the outer side of the bearing outer ring; then place the bearing, make the bearing centre of a circle coincide with the centre of a circle of fixed disk 31 through centering mechanism 3, later pull out second sliding block 82 again, make it move to the bearing inner race or the below of bearing outer lane, operation control panel 2, open electromagnetic chuck 83, electromagnetic chuck 83 produces magnetic attraction, adsorb and fix the inner race or the outer lane of bearing, make it can not take place to remove and rotate in the testing process, thereby replaced the axle cooperation fixed mode in the traditional inspection frock, need not to load and unload the bearing, the operation is simple, high durability and convenient use, the work efficiency is improved, and when carrying out the terminal surface runout inspection of outer lane to the crossing full complement roller bearing of external diameter threaded, also need not to pull out the bearing outer lane with the hand, can not hurt staff's hand, it is more convenient to use, and do benefit to staff's health.
Further, the electromagnetic chuck 83 is flush with the table top of the operating table 1 or slightly lower than the table top of the operating table 1, so that the levelness of the bearing to be detected is prevented from being affected, and the accuracy of the detection result is ensured.
It should be noted that a certain friction force exists between the second sliding block 82 and the second sliding groove 81, a certain amount of force needs to be applied to slide the second sliding block 82 when the second sliding block 82 is pushed to move, and the second sliding block is not easy to move in a static state, so that the electromagnetic chuck 83 is prevented from moving after being fixedly adsorbed on the bearing, and the accuracy of a detection result is prevented from being influenced.
And after the inspection is finished, the bearing needs to be demagnetized.
Preferably, the upper surface of operation panel 1 is provided with reminding device 9, reminding device 9 is including setting up buzzer 91 and the pilot lamp 92 of being close to control panel 2 department, buzzer 91 and pilot lamp 92 all are connected with the PLC controller electricity, receive at the PLC controller behind the detection data that amesdial 7 conveys through bluetooth module, to these data analysis processes, judge and open buzzer 91 and pilot lamp 92 when taking place the face runout or the value of beating when exceeding the scope of presetting in the face runout inspection promptly, remind the staff through buzzer 91 and pilot lamp 92, the intelligent degree of device has been improved, and it is more convenient to use.
Further, the indicator lights 92 may include a red light and a green light, the green light indicates that the end surface has no run-out or the run-out range is within the preset range, and the red light indicates that the end surface has run-out or the run-out value exceeds the preset range.
The indicator lamps 92 can also be set to be one or more than two, and the color can also be set according to the actual requirement.
The input end of the electromagnetic chuck 83, the input end of the first driving motor 32, the input end of the second driving motor, the input end of the buzzer 91 and the input end of the indicator lamp 92 are all electrically connected with the output end of the PLC controller, and the methods for controlling the electromagnetic chuck 83, the first driving motor 32, the second driving motor, the buzzer 91, the indicator lamp 92 and the digital display dial indicator by the PLC controller are all common methods in the prior art.
The utility model discloses in used PLC controller, electromagnet 83, driving motor 32, driving motor two, bee calling organ 91 and pilot lamp 92, digital display amesdial etc. are the electronic components commonly used among the prior art, and its concrete structure, theory of operation and circuit connection etc. are common general knowledge.
The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an end face runout inspection frock that roller bearing was filled to alternately of external diameter threaded which characterized in that: the automatic centering device is characterized by comprising an operating platform (1), wherein a control panel (2), a centering mechanism (3), a rotating assembly (4) and a fixing mechanism (8) are respectively arranged on the upper surface of the operating platform (1), the rotating assembly (4) is connected with a telescopic assembly (6) through a lifting assembly (5), and a dial indicator (7) is installed at the movable end of the telescopic assembly (6).
2. The end face runout inspection tool for the crossed full complement roller bearing with the threaded outer diameter according to claim 1, characterized in that: centering mechanism (3) are including setting up fixed disk (31) in operation panel (1) upper surface center department, the inside cavity of fixed disk (31) sets up, the last surface mounting of fixed disk (31) has driving motor (32), the output shaft of driving motor (32) penetrates inside fixed disk (31) and is connected with driving gear (33), fixed disk (31) internal rotation is provided with more than one centering board (35), one side that centering board (35) are close to driving gear (33) evenly is provided with fixed tooth (34), centering board (35) are through fixed tooth (34) and driving gear (33) meshing.
3. The end face runout inspection tool for the crossed full complement roller bearing with the threaded outer diameter according to claim 1, characterized in that: rotating assembly (4) is including rotating change (41) that sets up at operation panel (1) upper surface, and change (41) set up in the outside of centering mechanism (3), the outside surface of change (41) evenly is provided with fixed tooth two (43), the inside of operation panel (1) is provided with driving motor two, and the output shaft of driving motor two is worn out the upper surface of operation panel (1) and is connected with driving gear two (42), and driving gear two (42) and fixed tooth two (43) intermeshing, fixed mounting has fixing base (44) on change (41), and lifting unit (5) set up on fixing base (44).
4. The end face runout inspection tool for the crossed full complement roller bearing with the threaded outer diameter according to claim 3, characterized in that: the lifting assembly (5) comprises a fixing frame (51) fixedly arranged on a fixing seat (44), a first sliding groove (52) is formed in the side surface of the fixing frame (51), a first sliding block (54) is arranged in the first sliding groove (52) in a sliding mode, a screw rod is arranged in the first sliding groove (52) in a rotating mode, the first sliding block (54) is in threaded connection with the screw rod through a screw hole, and the telescopic assembly (6) is fixedly arranged on the side surface of the first sliding block (54).
5. The end face runout inspection tool for the crossed full complement roller bearing with the threaded outer diameter according to claim 4, characterized in that: the screw rod penetrates out of the upper surface of the fixed frame (51) and is connected with a rotating handle (53), and the rotating handle (53) is in a plum blossom shape.
6. The end face runout inspection tool for the crossed full complement roller bearing with the threaded outer diameter according to claim 4, characterized in that: the telescopic assembly (6) comprises a fixed cylinder (61) fixedly arranged on one side surface of the first sliding block (54) facing the circle center of the rotating ring (41), a sliding rod (62) is arranged in the fixed cylinder (61) in a sliding mode, the dial indicator (7) is installed at the end portion of the sliding rod (62), and the detection end of the dial indicator (7) is arranged downwards.
7. The tool for checking the end face runout of the crossed full complement roller bearing with the threaded outer diameter according to claim 6, characterized in that: the fixing cylinder (61) is provided with a screw hole, and the screw hole is connected with a fixing bolt (63) corresponding to the sliding rod (62) in an internal thread manner.
8. The end face runout inspection tool for the crossed full complement roller bearing with the threaded outer diameter according to claim 1, characterized in that: fixed establishment (8) are including slider two (82) and electromagnet (83), the upper surface of operation panel (1) is evenly seted up and is no less than two spout two (81), and spout two (81) set up between centering mechanism (3) and runner assembly (4), and slider two (82) slide to set up in spout two (81), and the mounting groove has been seted up to the upper surface of slider two (82), and electromagnet (83) set up in the mounting groove.
9. The end face runout inspection tool for the crossed full complement roller bearing with the threaded outer diameter according to claim 1, characterized in that: the upper surface of operation panel (1) is provided with reminding device (9), and reminding device (9) are including setting up buzzer (91) and pilot lamp (92) near control panel (2) department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222241291.6U CN218349343U (en) | 2022-08-25 | 2022-08-25 | End face runout inspection tool for crossed full complement roller bearing with threaded outer diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222241291.6U CN218349343U (en) | 2022-08-25 | 2022-08-25 | End face runout inspection tool for crossed full complement roller bearing with threaded outer diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218349343U true CN218349343U (en) | 2023-01-20 |
Family
ID=84916233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222241291.6U Active CN218349343U (en) | 2022-08-25 | 2022-08-25 | End face runout inspection tool for crossed full complement roller bearing with threaded outer diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218349343U (en) |
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2022
- 2022-08-25 CN CN202222241291.6U patent/CN218349343U/en active Active
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