CN216432931U

CN216432931U - Bearing lateral surface smoothness degree detection device

Info

Publication number: CN216432931U
Application number: CN202122426229.XU
Authority: CN
Inventors: 顾兴
Original assignee: Jiangsu Xigun Bearing Technology Co ltd
Current assignee: Jiangsu Xigun Bearing Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-05-03
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a bearing lateral surface smoothness detection device relates to smoothness detection device equipment technical field, comprising a base plate, spout one has all been seted up to the bottom plate upper surface left and right sides. The utility model discloses a carousel that sets up, the threaded rod, the thread piece, the hinge bar, the connecting plate, mutually supporting between two and the spout two can drive and be close to each other or keep away from between two clamp splice that correspond, and then can adapt to the not bearing of equidimension, convenient follow-up clamping effect to the bearing of equidimension not, the effectual application scope who enlarges the device, electric putter through setting up, L shape backup pad, mutually supporting between slider one and the spout one can drive two regulating box and be close to each other, and then can realize the fixed effect of centre gripping to the bearing under the effect of the clamp splice that sets up, guarantee the stability of bearing in the testing process.

Description

Bearing lateral surface smoothness degree detection device

Technical Field

The utility model relates to a smoothness degree detection device, in particular to bearing lateral surface smoothness degree detection device.

Background

The rolling bearing is an important part in the modern mechanical equipment, the main function of the rolling bearing is to support a mechanical rotating body, reduce the friction coefficient in the motion process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, the rolling bearing can be classified into a rolling bearing and a sliding bearing from the aspect of working property, the rolling bearing is generally composed of four parts, namely an outer ring, an inner ring, a rolling body and a retainer, the rolling bearing is classified into a ball bearing and a roller bearing according to the shape of the rolling body, and although the types of the rolling bearing are numerous, the structural type, the tolerance grade, the material selection and the processing method of the rolling bearing are different, the manufacturing and processing processes of the rolling bearing are basically similar.

The existing smoothness detection device has some defects and shortcomings in use, and the specific places needing improvement are as follows:

traditional smoothness degree detection device detects speed slowly, and the anchor clamps mechanism that uses is comparatively simple, and unable swift fixes a position the bearing, and then leads to the efficiency of detection lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing lateral surface smoothness degree detection device to the traditional smoothness degree detection device who proposes in solving above-mentioned background art detects speed slowly, and the anchor clamps mechanism that uses is comparatively simple, and unable swift fixes a position fixedly to the bearing, and then leads to the lower problem of efficiency that detects.

In order to achieve the above object, the utility model provides a following technical scheme: a bearing outer side surface smoothness detection device comprises a bottom plate, wherein first sliding grooves are formed in the left side and the right side of the upper surface of the bottom plate, first sliding blocks are movably connected inside the first sliding grooves, the first sliding blocks are fixedly connected to the lower ends of two L-shaped supporting plates respectively, the two L-shaped supporting plates are movably connected with two sleeves respectively through circular connecting holes formed in the upper ends of the two L-shaped supporting plates, the opposite close ends of the two sleeves are fixedly connected to the opposite far surfaces of two adjusting boxes respectively, second sliding grooves are formed in the upper side surface and the lower side surface of the inner part of the two adjusting boxes respectively, second sliding blocks are movably connected inside the four sliding grooves respectively, the opposite close ends of the four sliding blocks in a group of two sliding blocks are fixedly connected to the upper end and the lower end of two thread blocks respectively, and the two thread blocks are movably connected with one ends of four hinge rods respectively through two hinge seats arranged on the opposite close surfaces of the two thread blocks, the other end of each hinge rod is movably connected with four connecting plates through another hinge seat, the two connecting plates are in a group, relatively close to the surface, of each connecting plate, and the two clamping blocks are movably connected to the left side and the right side of the bearing respectively.

As a preferred technical scheme of the utility model, four equal fixedly connected with slider three, four on two liang of a set of its relative faces of being close to of connecting plate three two liang of difference swing joint of slider is in two three insides of spout that all set up on two inside relative faces of being close to of regulating box.

As an optimal technical scheme of the utility model, two the screw thread piece respectively with two threaded rod threaded connection, two the relative end of being close to of threaded rod swing joint respectively on two regulating box inside relative close to faces, two the relative end of keeping away from of threaded rod passes the relative end of keeping away from and two sleeve pipes and two carousel fixed connection of two regulating boxes respectively.

As an optimal technical scheme of the utility model, two the equal fixedly connected with sprocket of side, two is kept away from relatively to the sleeve pipe sprocket one all is connected, two with two sprocket two transmissions respectively through the chain that sets up sprocket two respectively fixed connection on the output shaft of two motors, two the motor respectively with two L shape backup pad fixed connection.

As a preferred technical scheme of the utility model, left side fixedly connected with restriction sleeve pipe on the regulating box right flank intermediate position, and restriction sleeve pipe and bearing inner circle swing joint, restriction sleeve pipe through its inside restriction groove of all seting up on the upper and lower both sides face respectively with two restriction piece swing joint, two restriction piece difference fixed connection is at the upper and lower both ends of fixed column, the right-hand member fixed connection of fixed column is on the right side regulating box left surface.

As a preferred technical scheme of the utility model, the downside of bearing is provided with smoothness degree detector, smoothness degree detector fixed connection is at the upper surface of bottom plate, two equal fixedly connected with electric putter, two on the relative face of keeping away from of L shape backup pad electric putter's the relative end of keeping away from respectively fixed connection be close to on the face relatively two fixed plates, two fixed plate fixed connection is both ends about the bottom plate upper surface respectively.

As an optimal technical scheme of the utility model, the bottom plate upper surface is provided with battery and controller, the output of controller is connected with the input electricity of motor, electric putter and smoothness degree detector respectively, the input of controller is connected with the output electricity of battery, the motor model is ZA-68 KTYZ.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can drive the two corresponding clamping blocks to be away from or close to each other through the mutual matching between the arranged rotary disc, the threaded rod, the threaded block, the hinge rod, the connecting plate, the second sliding block and the second sliding groove, thereby being capable of adapting to bearings with different sizes, facilitating the subsequent clamping effect on bearings with different sizes, effectively expanding the application range of the device, driving the two adjusting boxes to be close to each other through the mutual matching between the arranged electric push rod, the L-shaped supporting plate, the first sliding block and the first sliding groove, further realizing the clamping and fixing effect on the bearing under the action of the arranged clamping blocks, ensuring the stability of the bearing in the detection process, driving the two adjusting boxes to rotate through the mutual matching between the arranged motor, the first chain wheel, the second chain wheel and the sleeve, further driving the bearing to rotate under the mutual matching of the arranged clamping blocks, thereby can realize the smoothness testing process to the bearing lateral surface under the effect of the smoothness detector that sets up, can play the effect of certain support to the bearing through the restriction sleeve pipe that sets up, restriction piece, restriction groove and the mutually supporting between the fixed column, can guarantee the uniformity of two regulating cabinets rotation in-process simultaneously.

Drawings

Fig. 1 is a schematic view of a front view section three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the front perspective structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 4 is an enlarged schematic view of the structure at B of the present invention;

fig. 5 is an enlarged schematic structural diagram of the position C of the present invention.

In the figure: the device comprises a base plate 1, a smoothness detector 2, a bearing 3, an adjusting box 4, a thread block 5, a threaded rod 6, a supporting plate 7L, a chain wheel II 8, a slide block I9, a motor 10, a slide groove I11, a fixing plate 12, an electric push rod 13, a rotating disc 14, a sleeve 15, a hinged rod 16, a slide block II 17, a slide groove II 18, a slide block III 19, a slide groove III 20, a connecting plate 21, a clamping block 22, a storage battery 23, a controller 24, a chain wheel I25, a limiting sleeve 26, a limiting groove 27, a limiting block 28 and a fixing column 29.

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.

As shown in fig. 1-5, the utility model provides a technical solution: a bearing outer side surface smoothness detection device comprises a bottom plate 1, wherein sliding grooves I11 are respectively formed in the left side and the right side of the upper surface of the bottom plate 1, sliding blocks I9 are movably connected inside the two sliding grooves I11, the two sliding blocks I9 are respectively and fixedly connected to the lower ends of two L-shaped supporting plates 7, the two L-shaped supporting plates 7 are respectively and movably connected with two sleeves 15 through circular connecting holes formed in the upper ends of the two L-shaped supporting plates, the relatively close ends of the two sleeves 15 are respectively and fixedly connected to the relatively far surfaces of two adjusting boxes 4, the movement direction of the L-shaped supporting plates 7 can be limited through mutual matching between the arranged sliding blocks I9 and the sliding grooves I11, the sleeves 15 can be supported through the arranged L-shaped supporting plates 7, the adjusting boxes 4 can be supported through the arranged sleeves 15, and sliding grooves II 18 are respectively formed in the upper side surface and the lower side surface inside the two adjusting boxes 4, the inner parts of the four sliding grooves II 18 are movably connected with sliding blocks II 17, the relatively close ends of a group of the four sliding blocks II 17 are fixedly connected with the upper end and the lower end of the two thread blocks 5 respectively, the two thread blocks 5 are movably connected with one end of the four hinged rods 16 respectively through two hinged seats arranged on the relatively close surfaces of the two thread blocks, the other ends of the four hinged rods 16 are movably connected with the four connecting plates 21 respectively through another hinged seat arranged, the relatively close surfaces of a group of the four connecting plates 21 are fixedly connected with clamping blocks 22, a group of the four clamping blocks 22 are movably connected with the left side and the right side of the bearing 3 respectively, the rotation of the thread blocks 5 can be limited through the mutual matching between the arranged sliding blocks II 17 and the sliding grooves II 18, meanwhile, the motion direction of the thread blocks 5 can be limited, the two corresponding connecting plates 21 can be driven to be far away from or close to each other under the action of the arranged hinged rods 16 through the movement of the two thread blocks 5, and further can drive the two corresponding clamping blocks 22 to be away from or close to each other, thereby facilitating the subsequent clamping and fixing effect on the bearings 3 with different diameters, the four connecting plates 21 are fixedly connected with three sliders 19 on the relatively close surfaces of the four connecting plates in pairs, the four sliders 19 are movably connected with the insides of two sliding grooves three 20 respectively arranged on the relatively close surfaces of the insides of the two adjusting boxes 4 in pairs respectively in pairs, the movement direction of the connecting plates 21 can be limited by the mutual matching of the three sliders 19 and the sliding grooves three 20, the two threaded blocks 5 are respectively in threaded connection with the two threaded rods 6, the relatively close ends of the two threaded rods 6 are respectively movably connected with the relatively close surfaces of the insides of the two adjusting boxes 4, the relatively far ends of the two threaded rods 6 respectively pass through the relatively far ends of the two adjusting boxes 4 and the two sleeves 15 to be fixedly connected with the two turntables 14, two turntables 14 which are rotatably arranged can respectively drive two threaded rods 6 to rotate, two threaded blocks 5 can be driven to move in the left and right directions by the rotation of the two threaded rods 6, two opposite sides of two sleeves 15 which are far away from each other are fixedly connected with a chain wheel I25, the two chain wheels I25 are respectively in transmission connection with two chain wheels II 8 by arranged chains, two chain wheels II 8 are respectively and fixedly connected to output shafts of two motors 10, the two motors 10 are respectively and fixedly connected with two L-shaped supporting plates 7, the two chain wheels II 8 can be respectively driven to rotate by the rotation of the output shafts of the two motors 10, the effect of driving the two sleeves 15 to rotate can be achieved under the mutual matching of the two chain wheels I25, two adjusting boxes 4 can be driven to rotate by the rotation of the two sleeves 15, and further, the bearing 3 can be driven to rotate under the mutual matching of the clamping blocks 22, therefore, smoothness detection of the outer side surface of the bearing 3 can be realized under the mutual matching of the arranged smoothness detection instrument 2, the limiting sleeve 26 is fixedly connected to the middle position of the right side surface of the left adjusting box 4, the limiting sleeve 26 is movably connected with the inner ring of the bearing 3, the limiting sleeve 26 is respectively movably connected with the two limiting blocks 28 through the limiting grooves 27 formed in the upper side surface and the lower side surface of the limiting sleeve 26, the two limiting blocks 28 are respectively and fixedly connected to the upper end and the lower end of the fixed column 29, the right end of the fixed column 29 is fixedly connected to the left side surface of the right adjusting box 4, the bearing 3 can be supported through the arranged limiting sleeve 26, the subsequent clamping of the bearing 3 is further facilitated, the consistency in the rotating process of the two adjusting boxes 4 can be ensured through the mutual matching among the arranged limiting sleeve 26, the limiting blocks 28, the limiting grooves 27 and the fixed column 29, the smoothness detection instrument 2 is arranged on the lower side of the bearing 3, smoothness detector 2 fixed connection is at the upper surface of bottom plate 1, equal fixedly connected with electric putter 13 on two L shape backup pad 7 relative far away faces, two electric putter 13 relative far away ends respectively fixed connection is on two fixed plate 12 relative near faces, two fixed plate 12 respectively fixed connection are both ends about bottom plate 1 upper surface, can drive two L shape backup pads 7 through starting two electric putter 13 and be close to each other, thereby can realize the centre gripping effect to bearing 3 under the clamp splice 22's that sets up effect, bottom plate 1 upper surface is provided with battery 23 and controller 24, controller 24's output respectively with motor 10, electric putter 13 and smoothness detector 2's input electricity is connected, controller 24's input is connected with battery 23's output electricity.

The utility model discloses an operating procedure does:

when the device is used, the two turntables 14 are respectively rotated by the size of the bearing 3 to drive the two threaded rods 6 to rotate, so as to drive the two threaded blocks 5 to move relatively, at the moment, the two clamping blocks 22 are driven to be close to or far away from each other under the mutual matching of the hinged rod 16 and the connecting plate 21, so that the two corresponding clamping blocks 22 can be matched with the size of the bearing 3, at the moment, the bearing 3 is placed on the limiting sleeve 26, the axle center of the limiting sleeve 26 and the axle center of the bearing 3 are ensured to be on the same horizontal line, then the two electric push rods 13 are started through the arranged controller 24, the two electric push rods 13 can drive the two L-shaped supporting plates 7 to be close to each other, so as to clamp the bearing 3 under the action of the four clamping blocks 22, and the fixed column 29 can be fixed inside the limiting sleeve 26 through the mutual matching between the limiting blocks 28 and the limiting groove 27, later close smooth degree detector 2 and two motors 10 that electric putter 13 started the setting simultaneously, rotation through two motor 10 output shafts can drive two sprockets two 8 respectively and rotate, and then can drive two sleeve pipes 15 and rotate under mutually supporting of two sprockets 25 that set up, rotation through two sleeve pipes 15 can drive two regulating box 4 and rotate, and then can drive bearing 3 and rotate under mutually supporting of clamp splice 22 that sets up, can realize the smoothness detection to the bearing 3 lateral surface through smooth degree detector 2 that sets up this moment.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The utility model provides a bearing lateral surface smoothness degree detection device, includes bottom plate (1), its characterized in that: bottom plate (1) upper surface left and right sides has all been seted up spout one (11), two the equal swing joint in spout one (11) inside has slider one (9), two slider one (9) fixed connection respectively is at the lower extreme of two L shape backup pads (7), two L shape backup pad (7) all through the circular connecting hole of its upper end seting up respectively with two sleeve pipe (15) swing joint, two the end of being close to relatively of sleeve pipe (15) respectively fixed connection on two regulating box (4) far away from the face relatively, two spout two (18), four have all been seted up on the inside upper and lower both sides face of regulating box (4) spout two (18) inside equal swing joint have slider two (17), four slider two (17) two liang of its a set of end of being close to relatively of its are fixed connection respectively at the upper and lower both ends of two screw thread pieces (5), two hinge thread piece (5) are all through two seats that set up on its face of being close to relatively with four respectively with four articulated The one end swing joint of pole (16), four the other end of articulated rod (16) all through another articulated seat that sets up respectively with four connecting plate (21) swing joint, four equal fixedly connected with clamp splice (22), four on two liang of a set of its face of being close to relatively of connecting plate (21) two liang of a set of difference swing joint in the left and right sides of bearing (3) clamp splice (22).

2. The device for detecting the smoothness of the outer side surface of the bearing according to claim 1, wherein: four connecting plates (21) are in a group of two, and the relatively close surfaces of the four connecting plates are fixedly connected with three sliding blocks (19), and four sliding blocks (19) are in a group of two, two and two are movably connected with the insides of two sliding grooves (20) which are arranged on the relatively close surfaces of the insides of the two adjusting boxes (4).

3. The device for detecting the smoothness of the outer side surface of the bearing according to claim 1, wherein: two screw thread piece (5) respectively with two threaded rod (6) threaded connection, two the relative near end difference swing joint that leans on of threaded rod (6) is on two regulating box (4) inside surfaces of being close to relatively, two the relative end of keeping away from of threaded rod (6) passes the relative end of keeping away from of two regulating box (4) respectively and two sleeve pipes (15) and two carousel (14) fixed connection.

4. The device for detecting the smoothness of the outer side surface of the bearing according to claim 1, wherein: two equal fixedly connected with sprocket (25) of side is kept away from relatively to sleeve pipe (15), two sprocket (25) all are connected with two sprocket two (8) transmissions respectively through the chain that sets up, two sprocket two (8) are fixed connection respectively on the output shaft of two motors (10), two motor (10) respectively with two L shape backup pads (7) fixed connection.

5. The device for detecting the smoothness of the outer side surface of the bearing according to claim 1, wherein: the limiting sleeve (26) is fixedly connected to the middle position of the right side face of the adjusting box (4) on the left side, the limiting sleeve (26) is movably connected with an inner ring of the bearing (3), the limiting sleeve (26) is respectively movably connected with two limiting blocks (28) through limiting grooves (27) formed in the upper side face and the lower side face of the limiting sleeve (26), the two limiting blocks (28) are respectively and fixedly connected to the upper end and the lower end of a fixing column (29), and the right end of the fixing column (29) is fixedly connected to the left side face of the adjusting box (4) on the right side.

6. The device for detecting the smoothness of the outer side surface of the bearing according to claim 1, wherein: the downside of bearing (3) is provided with smoothness degree detector (2), smoothness degree detector (2) fixed connection is at the upper surface of bottom plate (1), two equal fixedly connected with electric putter (13) on L shape backup pad (7) leaves the surface relatively, two electric putter (13) keep away from the end respectively fixed connection on two fixed plates (12) are close to the face relatively, two fixed plates (12) are both ends about fixed connection is at bottom plate (1) upper surface respectively.

7. The device for detecting the smoothness of the outer side surface of the bearing according to claim 6, wherein: the upper surface of the bottom plate (1) is provided with a storage battery (23) and a controller (24), the output end of the controller (24) is electrically connected with the motor (10), the electric push rod (13) and the input end of the smoothness detector (2), and the input end of the controller (24) is electrically connected with the output end of the storage battery (23).