CN217845146U

CN217845146U - Bearing retainer roundness detection device with limiting function

Info

Publication number: CN217845146U
Application number: CN202221833993.7U
Authority: CN
Inventors: 殷孟君
Original assignee: Liaocheng Qingri Machinery Manufacturing Co ltd
Current assignee: Liaocheng Qingri Machinery Manufacturing Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-18
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a bearing keeps ware real roundness detection device with limit function, belong to bearing keeps ware real roundness detection device field, including detecting the platform and installing the runner assembly who detects the platform top, the bottom of commentaries on classics handle runs through the top of commentaries on classics post, and install the top at commentaries on classics gear, the surface of commentaries on classics gear just installs at the inner wall that leads to the groove and moves the strip, move one side of strip and install the sawtooth, and the sawtooth meshes with commentaries on classics gear mutually, rotate the commentaries on classics handle, make changeing the gear rotate, the sawtooth that meshes with commentaries on classics gear will drive and move the strip and remove at the inner wall that leads to the groove, then the sawtooth stretches out from the inner wall that leads to the groove, utilize one side that leads to the groove to contact the inner wall that the bearing keeps ware, make the sawtooth carry on spacingly from the inside that the bearing keeps ware, make things convenient for the revolving stage to rotate, the limiting plate of setting restricts the sawtooth removal, avoid the sawtooth to drop from the inside that leads to the groove.

Description

Bearing retainer roundness detection device with limiting function

Technical Field

The utility model relates to a bearing holder true roundness detection device, more specifically the utility model relates to a bearing holder true roundness detection device with limit function.

Background

Cage (i.e., bearing cage, also known as a bearing retainer) refers to a bearing component that partially encases all or part of the rolling elements and moves therewith to isolate the rolling elements and generally also to guide and retain them within the bearing.

The existing bearing retainer is used, the roundness of the bearing retainer needs to be detected by using a detection device, an operator operates the bearing retainer, the clamp blocks are pushed by hands, the bearing retainer is limited by the clamp blocks, the position of a pressure detector is adjusted, the surface of the bearing retainer is detected by using a sensing end of the pressure detector, the roundness of the bearing retainer is judged by whether pressure changes, the bearing retainer is limited by pushing multiple groups of clamp blocks, the operation is complex, the range of a detection table is fixed, the detection size of the bearing retainer is limited, and the bearing retainer is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome prior art well bearing holder and keep the ware before using, need utilize detection device to detect the true circularity that the bearing kept the ware, the operator is when the operation, the hand promotes the clamp splice, it is spacing to utilize the clamp splice to keep the ware to carry on the bearing, keep the ware to carry on spacingly through promoting the multiunit clamp splice, it is comparatively loaded down with trivial details to operate, and the scope size of examining test table is certain, the detection size that keeps the ware to the bearing also has certain limitation, it is comparatively inconvenient to use, a bearing keeps ware true circularity detection device with limit function is provided, in order to solve above not enough, and convenient use.

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a bearing retainer roundness detection device with limiting function, including detecting the platform and installing the runner assembly at detecting the platform top, movable assembly and spacing subassembly are installed to the top of runner assembly, and spacing subassembly sets up the upper end at movable assembly, and the stabilizer blade is installed to the bottom of detecting the platform;

spacing subassembly includes the rotary column and sets up the logical groove in the rotary column middle-end, and the top of rotary column is installed and is changeed the handle, and the inside middle-end movable mounting who leads to the groove has the commentaries on classics gear, changes the bottom of handle and runs through the top of rotary column, and installs on the top of changeing the gear, and the surface of changeing the gear just installs at the inner wall that leads to the groove and moves the strip, moves one side of strip and installs the sawtooth, and the sawtooth meshes with changeing the gear mutually.

Preferably, one side of the moving strip is provided with a limiting plate, the moving strip, the saw teeth and the limiting plate are respectively provided with two groups, and the two groups of the moving strip, the saw teeth and the limiting plate are symmetrically distributed about the central point of the rotating gear.

Preferably, the rotating assembly comprises a rotary table and a slot group arranged at the top end of the rotary table, the motor is installed at the bottom end of the rotary table, the side connecting rods are installed on two sides of the motor, and the side connecting rods are installed at the bottom end of the detection table.

Preferably, the detection platform comprises a main platform body and a moving platform body arranged on one side of the main platform body, a telescopic rod is arranged between the main platform body and the moving platform body, and a movable hole is formed in the middle end of the main platform body.

Preferably, the inner wall of the movable hole is provided with a limiting groove, and the limiting groove is slidably connected with the limiting block.

Preferably, an outer groove is formed in the outer surface of the limiting block, and a ball is movably mounted inside the outer groove.

Preferably, a support plate is installed at the top end of the stage body, a sliding frame is installed at the top end of the support plate, and a pressure detector is connected inside the sliding frame in a sliding mode.

Preferably, the movable assembly comprises a moving bending plate and an inserting plate installed at the bottom end of the moving bending plate.

Preferably, the four groups of the moving bending plates are arranged, the moving bending plates are arranged at the top end of the rotary table, and the inserting plate is inserted into the inserting groove group.

Preferably, the turntable is installed inside the movable hole, the limiting block is installed on the outer surface of the turntable, and the side connecting rod is installed at the bottom end of the main table body.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

compared with the prior art, the beneficial effects of the utility model are as follows:

(1) The utility model discloses a bearing holder true roundness detection device with limit function, place bearing holder on the top of activity subassembly, utilize limit subassembly to support the inside of bearing holder, the starter motor, make the revolving stage rotate in the inside of rotary column, because the stopper is installed at the surface of revolving stage, make the stopper carry on spacingly to placing of revolving stage, the revolving stage is when rotating, the surface of ball contacts with the inner wall of spacing groove, be convenient for the revolving stage rotate, adjust the position between bending plate and the revolving stage according to the size of bearing holder, utilize the picture peg to insert the inside of slot group, install the position of bending plate that moves, when the area of activity subassembly enlarges, take out the platform body that moves, make the telescopic link extend, then the position of extension board, carriage and pressure detector changes, adjust the position of pressure detector in the inside of carriage according to the size of bearing holder, and convenient to use;

(2) The utility model discloses a bearing keeps ware real roundness detection device with limit function, keep the ware with the bearing and place behind the top of activity subassembly, rotate and change the handle, make the change gear rotate, the sawtooth that meshes with changeing the gear will drive and move the strip and remove at the inner wall that leads to the groove, then the sawtooth stretches out from the inner wall that leads to the groove, utilize one side that leads to the groove to contact the inner wall that the bearing kept the ware, it is spacing to make the sawtooth carry out from the inside of bearing keeps ware, make things convenient for the revolving stage to rotate, the limiting plate of setting restricts the removal of sawtooth, avoid the sawtooth to drop from the inside that leads to the groove.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a structural diagram of the inspection table of the present invention;

FIG. 3 is a diagram of the structure of the limiting block of the present invention;

FIG. 4 is a structural diagram of the rotating assembly of the present invention;

FIG. 5 is a structural diagram of a spacing assembly of the present invention;

fig. 6 is a structural diagram of the movable assembly of the present invention.

In the figure: 1. a detection table; 11. a main stage body; 12. moving the table body; 13. a telescopic rod; 14. a movable hole; 15. a limiting groove; 16. a limiting block; 161. an outer tank; 162. a ball bearing; 17. a support plate; 18. a sliding frame; 19. a pressure detector; 2. a support leg; 3. a rotating assembly; 31. a turntable; 32. a slot group; 33. a motor; 34. a side connecting rod; 4. a limiting component; 41. turning the column; 42. a through groove; 43. turning a handle; 44. rotating a gear; 45. moving the strips; 46. saw teeth; 47. a limiting plate; 5. a movable component; 51. moving the bending plate; 52. and (6) inserting the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

Referring to fig. 1, the roundness detection device for the bearing retainer with the limiting function comprises a detection table 1 and a rotating assembly 3 installed at the top end of the detection table 1, wherein a movable assembly 5 and a limiting assembly 4 are installed at the top end of the rotating assembly 3, the limiting assembly 4 is arranged at the upper end of the movable assembly 5, and a support leg 2 is installed at the bottom end of the detection table 1.

The present invention will be further described with reference to the following examples.

The first embodiment is as follows:

with reference to fig. 2, 3, 4 and 6, the rotating assembly 3 includes a rotary table 31 and a slot group 32 provided at the top end of the rotary table 31, a motor 33 is installed at the bottom end of the rotary table 31, side connecting rods 34 are installed at two sides of the motor 33, the side connecting rods 34 are installed at the bottom end of the detection table 1, and the slot group 32 is provided with four groups.

The detection table 1 comprises a main table body 11 and a table moving body 12 arranged on one side of the main table body 11, a telescopic rod 13 is arranged between the main table body 11 and the table moving body 12, and a movable hole 14 is formed in the middle end of the main table body 11.

The inner wall of the movable hole 14 is provided with a limiting groove 15, and a limiting block 16 is slidably connected inside the limiting groove 15.

An outer groove 161 is formed in the outer surface of the limiting block 16, and a ball 162 is movably mounted inside the outer groove 161.

A stay 17 is attached to the top end of the stage body 12, a slide frame 18 is attached to the top end of the stay 17, a pressure detector 19 is slidably connected to the inside of the slide frame 18, and the detection end of the pressure detector 19 comes into contact with the outer surface of the bearing holder.

The movable assembly 5 includes a moving bending plate 51 and an insert plate 52 mounted at the bottom end of the moving bending plate 51.

The bending moving plates 51 are provided with four groups, the bending moving plates 51 are arranged at the top end of the rotary table 31, and the inserting plates 52 are inserted into the inserting groove group 32.

The turntable 31 is installed inside the movable hole 14, the stopper 16 is installed on the outer surface of the turntable 31, and the side link 34 is installed on the bottom end of the main table body 11.

In this embodiment: the bearing retainer is placed at the top end of the movable assembly 5, the limiting assembly 4 is used for supporting the inside of the bearing retainer, the motor 33 is started, the rotary table 31 rotates inside the rotary column 41, the limiting block 16 is installed on the outer surface of the rotary table 31, the limiting block 16 limits the placement of the rotary table 31, when the rotary table 31 rotates, the outer surface of the ball 162 is in contact with the inner wall of the limiting groove 15, the rotary table 31 rotates conveniently, the position between the bending plate 51 and the rotary table 31 is adjusted according to the size of the bearing retainer, the inserting plate 52 is inserted into the inserting groove group 32, the position of the bending plate 51 is installed, when the area of the movable assembly 5 is enlarged, the movable table body 12 is pulled, the telescopic rod 13 is extended, the positions of the support plate 17, the sliding frame 18 and the pressure detector 19 are changed, the position of the pressure detector 19 inside the sliding frame 18 is adjusted according to the size of the bearing retainer, and the use is convenient.

Example two:

with reference to fig. 4 and 5, the limiting component 4 includes a rotary column 41 and a through groove 42 formed in the middle end of the rotary column 41, a rotary handle 43 is mounted on the top end of the rotary column 41, a rotary gear 44 is movably mounted in the middle end of the through groove 42, the bottom end of the rotary handle 43 penetrates through the top end of the rotary column 41 and is mounted on the top end of the rotary gear 44, a moving strip 45 is mounted on the outer surface of the rotary gear 44 and on the inner wall of the through groove 42, a saw tooth 46 is mounted on one side of the moving strip 45, and the saw tooth 46 is meshed with the rotary gear 44.

A limit plate 47 is installed at one side of the moving bar 45, two sets of the moving bar 45, the saw teeth 46 and the limit plate 47 are respectively provided, the two sets of the moving bar 45, the saw teeth 46 and the limit plate 47 are symmetrically distributed about the center point of the rotating gear 44, and the other side of the moving bar 45 is in contact with the inner wall of the bearing holder.

In this embodiment: place the bearing holder behind the top of movable assembly movable part 5, rotate and change handle 43, make to change gear 44 and rotate, the sawtooth 46 that meshes with changeing gear 44 will drive and move strip 45 and remove at the inner wall that leads to groove 42, then sawtooth 46 stretches out from the inner wall that leads to groove 42, utilize one side that leads to groove 42 to contact the inner wall that the bearing held the ware, it is spacing to make things convenient for revolving stage 31 to rotate from the inside that the bearing held the ware, the limiting plate 47 of setting restricts the removal of sawtooth 46, avoid sawtooth 46 to drop from the inside that leads to groove 42.

In summary, the following steps: the utility model discloses a bearing keeper roundness detection device with limit function, place the bearing keeper on the top of movable assembly 5, utilize limit assembly 4 to support the inside of bearing keeper, start motor 33, make revolving stage 31 rotate in the inside of rotary column 41, because stopper 16 installs the surface at revolving stage 31, make stopper 16 carry on spacingly to the placing of revolving stage 31, revolving stage 31 is when rotating, the surface of ball 162 contacts with the inner wall of spacing groove 15, be convenient for revolving stage 31 to rotate, adjust the position between curved plate 51 and the revolving stage 31 according to the size of bearing keeper, utilize picture peg 52 to insert the inside of picture peg group 32, install the position of moving curved plate 51, when the area of movable assembly 5 enlarges, draw the moving stage body 12, make telescopic link 13 extend, then the extension board 17, the position of sliding frame 18 and pressure detector 19 changes, the position of pressure detector 19 in sliding frame 18 inside is kept the ware to size adjustment according to the bearing, facilitate the use, place the bearing and keep the ware behind the top of movable assembly 5, rotate and change handle 43, make change gear 44 rotate, sawtooth 46 that meshes with change gear 44 will drive and move strip 45 and remove at the inner wall that leads to groove 42, sawtooth 46 stretches out from the inner wall that leads to groove 42, utilize one side that leads to groove 42 to contact the inner wall that the bearing kept the ware, impel sawtooth 46 to carry out spacingly from the inside that the bearing kept the ware, make things convenient for revolving stage 31 to rotate, the limiting plate 47 that sets up restricts the removal of sawtooth 46, avoid sawtooth 46 to drop from the inside that leads to groove 42.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides a bearing holder true roundness detection device with limit function, is including examining test table (1) and installing rotating assembly (3) on examining test table (1) top, its characterized in that: the top end of the rotating assembly (3) is provided with a movable assembly (5) and a limiting assembly (4), the limiting assembly (4) is arranged at the upper end of the movable assembly (5), and the bottom end of the detection table (1) is provided with a support leg (2);

spacing subassembly (4) are including changeing post (41) and offer logical groove (42) of changeing post (41) middle-end, the top of changeing post (41) is installed and is changeed (43), the inside middle-end movable mounting who leads to groove (42) has commentaries on classics gear (44), change the top of running through changeing post (41) to the bottom of (43), and install the top at changeing gear (44), the surface of changeing gear (44) and install at the inner wall that leads to groove (42) and move strip (45), sawtooth (46) are installed to the one side of moving strip (45), and sawtooth (46) with change gear (44) and mesh mutually.

2. The roundness detection apparatus for a bearing holder having a limit function according to claim 1, wherein: move one side of strip (45) and install limiting plate (47), and move strip (45), sawtooth (46) and limiting plate (47) and be equipped with two sets ofly respectively, and two sets ofly move strip (45), sawtooth (46) and limiting plate (47) about the central point symmetric distribution who changes gear (44).

3. The device for detecting the roundness of a bearing holder having the function of limiting according to claim 1, characterized in that: the rotating assembly (3) comprises a rotary table (31) and a slot group (32) arranged at the top end of the rotary table (31), a motor (33) is installed at the bottom end of the rotary table (31), side connecting rods (34) are installed on two sides of the motor (33), and the side connecting rods (34) are installed at the bottom end of the detection table (1).

4. The roundness detection apparatus for a bearing holder having a limit function according to claim 3, wherein: the detection table (1) comprises a main table body (11) and a moving table body (12) arranged on one side of the main table body (11), a telescopic rod (13) is arranged between the main table body (11) and the moving table body (12), and a movable hole (14) is formed in the middle end of the main table body (11).

5. The device for detecting the roundness of a bearing holder having a limit function according to claim 4, wherein: the inner wall of the movable hole (14) is provided with a limiting groove (15), and the limiting groove (15) is slidably connected with a limiting block (16).

6. The roundness detection apparatus for a bearing holder having a limit function according to claim 5, wherein: an outer groove (161) is formed in the outer surface of the limiting block (16), and a ball (162) is movably mounted inside the outer groove (161).

7. The device for detecting the roundness of a bearing holder having a limit function according to claim 4, wherein: a support plate (17) is installed at the top end of the moving table body (12), a sliding frame (18) is installed at the top end of the support plate (17), and a pressure detector (19) is connected inside the sliding frame (18) in a sliding mode.

8. The roundness detection apparatus for a bearing holder having a limit function according to claim 1, wherein: the movable assembly (5) comprises a moving bending plate (51) and an inserting plate (52) arranged at the bottom end of the moving bending plate (51).

9. The roundness detection apparatus for a bearing holder having a limit function according to claim 8, wherein: four groups of moving bending plates (51) are arranged, the moving bending plates (51) are installed at the top end of the rotary table (31), and the inserting plates (52) are inserted into the inserting groove groups (32).

10. The device for detecting the roundness of a bearing holder having a limit function according to claim 6, wherein: the rotary table (31) is arranged in the movable hole (14), the limiting block (16) is arranged on the outer surface of the rotary table (31), and the side connecting rod (34) is arranged at the bottom end of the main table body (11).