CN214643457U - Shaft sleeve upward-pushing turnover mechanism - Google Patents

Abstract

The utility model discloses a tilting mechanism pushes up on axle sleeve, which comprises a frame, rotate in the frame and install the carousel, first upset subassembly includes first clamping jaw and first rotating electrical machines, first subassembly of pushing up includes first ejector pin, second ejector pin and first drive actuating cylinder, first clamping jaw rotates and installs on first rotating electrical machines, first ejector pin and second ejector pin are installed on the first piston rod that drives actuating cylinder, the movably carousel that passes of first ejector pin is lifted the axle sleeve and is close to the face of gluing and detect the camera, the movably carousel that passes of second ejector pin is in order to support and lean on first rotating electrical machines, the slip direction of first rotating electrical machines and the moving direction syntropy of second ejector pin. Through the motion of a plurality of ejector pins of first top subassembly drive, first ejector pin lift axle sleeve is close to the face of gluing and detects the camera, and the first rotating electrical machines of second ejector pin drive reciprocates simultaneously, realizes linking up the action of axle sleeve upset process, and the convenience is carried out multiple operation and information acquisition to the axle sleeve on the different stations simultaneously, has improved detection efficiency.

Description

Shaft sleeve upward-pushing turnover mechanism

Technical Field

The utility model relates to an axle sleeve check out test set technical field, concretely relates to axle sleeve pushes up tilting mechanism.

Background

The shaft sleeve is a mechanical part sleeved on the rotating shaft, and plays an important role in the installation and the unloading of the shaft, so the size and the performance of the shaft sleeve have strict requirements, and the influence on the rotating effect and the service life of the machine due to the factory quality is avoided. Since the application fields and mechanical devices of the shaft sleeve are different, the shape and size of the shaft sleeve are also adjusted appropriately, and therefore various shaft sleeves, such as the shaft sleeve with the sealing gasket mounted on the upper and lower surfaces as shown in fig. 1a and 1b, are available on the market.

When detecting the performance and the parameter of the processed shaft sleeve, the mode of manual detection is common, the performance of the shaft sleeve needs to be detected respectively after different operation procedures, and the shaft sleeve is placed in the next procedure after detection, so that the labor intensity is high and the detection efficiency is low.

SUMMERY OF THE UTILITY MODEL

In view of the above analysis, the present invention provides a shaft sleeve jacking turnover mechanism to solve the deficiencies of the prior art.

The utility model discloses mainly realize through following technical scheme:

the utility model provides a shaft sleeve top-lifting turnover mechanism, which comprises a frame, a first top-lifting component, a first turnover component and a rubber surface detection camera which are arranged on the frame, wherein a rotary disc for conveying a shaft sleeve is rotatably arranged on the frame, the first turnover component comprises a first rotating motor and a first clamping jaw, the first top-lifting component comprises a first driving air cylinder, a first ejector rod and a second ejector rod, the first rotating motor is slidably arranged on the frame, the first driving air cylinder is arranged on the frame, the first clamping jaw is rotatably arranged on the first rotating motor, the first ejector rod and the second ejector rod are arranged on a first piston rod of the first driving air cylinder at intervals, the first ejector rod movably penetrates through the rotary disc and is matched with the lifting shaft sleeve to be close to the rubber surface detection camera, the second ejector rod movably penetrates through the rotary disc to be abutted against the first rotating motor, the sliding direction of the first rotating motor is the same direction as the moving direction of the second ejector rod, the rubber surface detection camera is arranged opposite to the first ejector rod.

Furthermore, a supporting block is installed on a first piston rod of the first driving cylinder, two first ejector rods are arranged on the supporting block in parallel and located on two sides of a second ejector rod, and two rubber surface detection cameras are correspondingly arranged.

Furthermore, a second upper jacking component, a second overturning component, a rotating mechanism and a first flexible detection camera are also arranged on the machine frame, the second top pushing assembly comprises a second driving cylinder, a third top rod and a fourth top rod, the second overturning assembly comprises a second rotating motor and a second clamping jaw, the rotating mechanism comprises a third rotating motor and a grinding disc, the second rotating motor is slidably arranged on the frame, a second driving cylinder and the third rotating motor are arranged on the frame, the third ejector rod and the fourth ejector rod are arranged on a second piston rod of the second driving cylinder at intervals, the third rotating motor is connected with the grinding disc through a transmission gear, the third ejector rod movably penetrates through the rotary disc and supports the shaft sleeve to abut against the rotary grinding disc, the fourth ejector rod movably penetrates through the rotary disc to abut against the second rotary motor, and the first flexibility detection camera is located on the side face of the grinding disc.

Furthermore, a first through hole for a shaft sleeve central shaft to pass through is formed in the middle of the grinding disc, and a second flexibility detection camera is mounted on the rack and located above the grinding disc.

Furthermore, the second upward pushing assembly and the rotating mechanisms are respectively provided with two groups, the two rotating mechanisms are located on two sides of the second clamping jaw, and the rotating mechanisms and the second upward pushing assembly are arranged oppositely.

Furthermore, a support plate is arranged on the rack, a first pre-jacking hole and a second pre-jacking hole are formed in the support plate, a fourth jacking rod on a second driving cylinder of the second jacking assembly abuts against a second rotating motor, a fifth jacking rod movably penetrating through the turntable and lifting a shaft sleeve to abut against the first pre-jacking hole is further arranged on the second driving cylinder, and a fourth jacking rod of the second jacking assembly movably penetrates through the turntable and lifting the shaft sleeve to abut against the second pre-jacking hole.

Further, still include hole determine module, hole determine module includes that the third drives actuating cylinder, inserted bar and hole and detects the camera, the third drives actuating cylinder and installs in the frame, the inserted bar is installed on the third piston rod that the third drove actuating cylinder, the movably carousel that passes of inserted bar is inserted in the axle sleeve central hole and is close to the hole and detect the camera, hole detect the camera and set up with the inserted bar is relative.

Further, still including installing the side opening in the frame and detecting the camera, the side opening detects the camera and is located the top of carousel.

Further, still be equipped with the through-hole diameter in the frame and detect the camera, the through-hole diameter detects the camera and is located the top of carousel.

Furthermore, be equipped with a plurality of axle sleeve setting elements with axle sleeve matched with on the carousel, be equipped with on the axle sleeve setting element with axle sleeve body axis matched with second through-hole, be equipped with a plurality of brace tables that are used for supporting axle sleeve annular disk body on the axle sleeve setting element.

Compared with the prior art the utility model discloses technical scheme's beneficial effect does:

the utility model provides a tilting mechanism pushes up on axle sleeve, carousel pivoted in-process, with a plurality of axle sleeve orderliness conveys on the carousel of placing, when conveying to the position that the face of gluing detects the camera and correspond, carousel stall, press from both sides through first clamping jaw and get the axle sleeve, a plurality of ejector pin motions of subassembly drive are pushed up in the first, first ejector pin lifts the axle sleeve and is close to the face of gluing and detects the camera and whether damage the axle sleeve face of gluing and gather, the first rotating electrical machines of second ejector pin drive makes progress or move down simultaneously, the space that provides the upset for the clamping jaw on the first rotating electrical machines and make things convenient for the axle sleeve of first clamping jaw with the turn-over to place the normal position fast, realize the coherent action of axle sleeve upset process, conveniently carry out operation and the information acquisition of multiple difference to the axle sleeve on the different stations simultaneously, and the detection efficiency is improved, and the structure is simplified.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1a is a schematic structural diagram (I) of a conventional bushing;

fig. 1b is a schematic structural diagram (ii) of a conventional bushing;

fig. 2 is a perspective view (one) of the shaft sleeve ejecting and overturning mechanism provided by the embodiment of the present invention;

fig. 3 is a schematic structural diagram (one) of the shaft sleeve jacking and overturning mechanism provided by the embodiment of the invention with a part of the frame removed;

fig. 4 is a schematic structural view (ii) of the shaft sleeve jacking and overturning mechanism provided by the embodiment of the present invention with a part of the frame removed;

fig. 5 is a schematic structural diagram of a first upper supporting assembly and a first turnover assembly provided in the embodiment of the present invention;

fig. 6 is a schematic structural view of a second top assembly, a second flip assembly and a rotating mechanism according to an embodiment of the present invention;

fig. 7 is a schematic structural view of the rotating mechanism and the second top-up assembly in another orientation according to the embodiment of the present invention;

fig. 8 is a schematic structural view of a rotating mechanism and another second top-up assembly according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a first flipping unit according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a second flipping unit according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of an inner hole detecting assembly provided in an embodiment of the present invention;

fig. 12 is a schematic structural diagram of a turntable according to an embodiment of the present invention;

fig. 13 is a schematic structural diagram of a shaft sleeve positioning element according to an embodiment of the present invention.

The reference numbers are as follows:

50. the device comprises a rack, a 50a, a first pre-ejecting hole, a 50b, a second pre-ejecting hole, a 50c, an ejector rod through hole, a 51, a first ejecting component, a 52, a first overturning component, a 53, a rubber surface detection camera, a 54, a rotary disc, a 54a, a containing groove, a 54b, a positioning hole, a 54c, an opening, a 55, a shaft sleeve positioning component, a 55a, a second through hole, a 55b, a notch, a 56, a first rotating motor, a 56a, an ejecting part, a 57, a first clamping jaw, a 58, a first driving cylinder, a 59, a first ejector rod, a 60, a second ejector rod, a 61, a supporting block, a 62, a second ejecting component, a 63, a second overturning component, a 64, a rotating mechanism, a 65, a first flexibility detection camera, a 66, a second driving cylinder, a 67, a third ejector rod, a 68, a fourth ejector rod, a 69, a second rotating motor, a 70, a second clamping jaw, a 71, a third rotating motor, a grinding disc, a 72a, a first through hole, a 73, a second through hole, a second rotating motor, a rotating mechanism, a, The device comprises a transmission gear, 74, a second flexible detection camera, 75, a fifth ejector rod, 76, an inner hole detection assembly, 77, a third driving cylinder, 78, an insertion rod, 79, an inner hole detection camera, 80, a side hole detection camera, 81, a through hole diameter detection camera, 82, a support table, 83, a light supplement lamp, 84, a first guide plate, 85, a second guide plate, 86, a fixing plate, 87, a sleeve, 100, a shaft sleeve, 101, a central shaft body, 101a, a central hole, 101b, a side hole, 102, an annular sealing gasket, 103 and an annular disc body.

Detailed Description

In order to better understand the invention for those skilled in the art and to define the claimed scope more clearly, the invention will be described in detail below with respect to certain specific embodiments of the invention. It should be noted that the following description is only a few examples of the present invention, and the specific and direct descriptions of the related structures are only for the convenience of understanding the present invention, and the specific features do not naturally and directly limit the scope of the present invention. Conventional alternatives and substitutions made by those skilled in the art in light of the teachings of the present disclosure should be considered as within the scope of the present disclosure.

The invention will be further explained with reference to the drawings and the specific embodiments.

As shown in fig. 2-5 and 9, the present invention provides a shaft sleeve top-pushing turnover mechanism, which comprises a frame 50, a first top-pushing assembly 51, a first turnover assembly 52 and a glue surface detection camera 53 mounted on the frame 50, wherein a turntable 54 for conveying a shaft sleeve 100 is rotatably mounted on the frame 50, the first turnover assembly 52 comprises a first rotating motor 56 and a first clamping jaw 57, the first top-pushing assembly 51 comprises a first driving cylinder 58, a first push rod 59 and a second push rod 60, the first rotating motor 56 is slidably mounted on the frame 50, the first driving cylinder 58 is mounted on the frame 50, the first clamping jaw 57 is rotatably mounted on the first rotating motor 56, the first push rod 59 and the second push rod 60 are mounted on a first piston rod of the first driving cylinder 58 at intervals, the first push rod 59 movably passes through the turntable 54 and cooperates with the lifting shaft sleeve 100 to be close to the glue surface detection camera 53 for detecting whether the glue surface on the shaft sleeve 100 is damaged, the second push rod 60 movably passes through the turntable 54 to abut against the first rotating motor 56, the sliding direction of the first rotating motor 56 is the same as the moving direction of the second push rod 60, and the glue surface detection camera 53 is arranged opposite to the first push rod 59. Among them, the turntable 51 is provided with a plurality of stations including a waiting station without any operation.

As shown in fig. 1a and 1b, in particular, the shaft sleeve 100 includes a central shaft body 101, an annular gasket 102 is mounted on the central shaft body 101, an annular disc 103 is mounted on the annular gasket 102 in the circumferential direction, and a central hole 101a and a side hole 101b are formed in the central shaft body 101.

As shown in fig. 9, specifically, a supporting block 61 is installed on a first piston rod of the first driving cylinder 58, a second ejector rod 60 and two first ejector rods 59 are arranged on the supporting block 61 in parallel, the two first ejector rods 59 are located at two sides of the second ejector rod 60, and two adhesive surface detection cameras 53 are correspondingly arranged. After the shaft sleeve 100 is overturned by the first clamping jaw 57, the two glue surface detection cameras 53 successively realize whether the upper glue surface and the lower glue surface of the same shaft sleeve 100 are damaged or not.

Preferably, the first upper prop assembly 51 further comprises a first guide plate 84 fixed to the frame 1, the first driving cylinder 58 is mounted on the first guide plate 84, and the support block 61 is slidably mounted on the first guide plate 84.

Specifically, the first flipping unit 52 further includes a second guide plate 85 vertically fixed on the frame 1, a fixing plate 86 is slidably mounted on the second guide plate 85, and the first rotating motor 56 is vertically mounted on the fixing plate 86.

Preferably, the first rotating electrical machine 56 is provided with a pressing portion 56a corresponding to the second push rod 60.

Specifically, a push rod through hole 50c is formed in the frame 50, a sleeve 87 is arranged between the glue surface detection camera 53 and the push rod through hole 50c, and a light supplement lamp 83 is mounted on the sleeve 87.

As shown in fig. 6-8 and 10, preferably, the frame 50 is further provided with a second upper pushing assembly 62, a second tilting assembly 63, a rotating mechanism 64 and a first flexibility detection camera 65, the second upper pushing assembly 62 includes a second driving cylinder 66, a third push rod 67 and a fourth push rod 68, the second tilting assembly 63 includes a second rotating motor 69 and a second clamping jaw 70, the rotating mechanism 64 includes a third rotating motor 71 and a grinding disc 72, the second rotating motor 69 is slidably mounted on the frame 50, the second driving cylinder 66 and the third rotating motor 71 are mounted on the frame 50, the third push rod 67 and the fourth push rod 68 are mounted on a second piston rod of the second driving cylinder 66 at intervals, the third rotating motor 71 is connected with the grinding disc 72 through a transmission gear 73, the third push rod 67 movably penetrates through the turntable 54 and supports the shaft sleeve 100 against the rotating grinding disc 72, the fourth push rod 68 movably penetrates through the turntable 54 to abut against the second rotating motor 69, the first flexibility detection camera 65 is positioned on the side surface of the grinding disc 72 and used for detecting the flexibility of the side surface of the annular sealing gasket on the shaft sleeve 100 under the friction action of the grinding disc 72, wherein the shaft sleeve 100 is pressed by the third ejector rod 67.

Specifically, the transmission gear 73 includes a driving gear and a driven gear, the driving gear is mounted on an output shaft of the third rotating electric machine 71, the driven gear is engaged with the driving gear, and the driven gear is sleeved on the grinding disc 72.

Preferably, the support block 61 is mounted on the output shaft of the second driving cylinder 66, the third push rod 67 and the fourth push rod 68 are mounted on the support block 61 at intervals, the first guide plate 84 is fixed on the frame 1, the second driving cylinder 66 is mounted on the first guide plate 84, and the support block 61 is slidably mounted on the first guide plate 84.

Wherein, the first clamping jaw 57 and the second clamping jaw 70 are both pneumatic clamping jaws.

Specifically, the second flipping unit 63 further includes a second guide plate 85 vertically fixed on the frame 50, a fixing plate 86 is slidably mounted on the second guide plate 85, and the second rotating motor 69 is vertically mounted on the fixing plate 86.

Preferably, the second rotating electrical machine 69 is provided with a second pushing portion corresponding to the fourth pushing rod 68.

Specifically, a first through hole 72a for a central shaft of the shaft sleeve 100 to pass through is formed in the middle of the grinding disc 72, a second flexibility detection camera 74 is mounted on the frame 50, and the second flexibility detection camera 74 is located above the grinding disc 72. And is used for detecting the flexibility of the upper surface of the annular sealing gasket of the shaft sleeve 100 under the friction action of the grinding disc 72, wherein the shaft sleeve 100 is pressed by the third ejector rod 67.

Preferably, a sleeve 87 is mounted on the grinding disc 68, and a fill light 83 is mounted on the sleeve 87.

Further, the central shaft body 101 passes through the first through hole 72a, and the annular seal 102 abuts against the lower surface of the first through hole 72 a.

Specifically, two sets of the second upward pushing assembly 62 and the two rotating mechanisms 64 are respectively provided, the two rotating mechanisms 64 are located at two sides of the second clamping jaw 70, and the rotating mechanisms 64 are arranged opposite to the second upward pushing assembly 62.

Preferably, two sets of the first flexibility detection cameras 65 and the second flexibility detection cameras 74 are correspondingly arranged to realize the flexibility collection of the upper and lower annular sealing gasket surfaces and the side surfaces of the shaft sleeve 100.

Specifically, a support plate is arranged on the machine frame 50, a first pre-ejection hole 50a and a second pre-ejection hole 50b are arranged on the support plate, a fourth ejection rod 68 on a second driving cylinder 66 of one group of second upper ejection assemblies 62 abuts against a second rotating motor 69, a fifth ejection rod 75 movably penetrating through the turntable 54 and lifting a shaft sleeve 100 to abut against the first pre-ejection hole 50a upwards is further arranged on the second driving cylinder 66, and a fourth ejection rod 68 of the other group of second upper ejection assemblies 62 movably penetrates through the turntable 54 and lifting the shaft sleeve 100 to abut against the second pre-ejection hole 50b upwards. After the annular seal on the shaft sleeve 100 is pre-jacked, the flexibility of the surface of the annular seal is detected by the second flexibility detection camera 74.

Preferably, the central shaft 101 is fitted through the first pre-top hole 50a and the second pre-top hole 50b, and the annular seal 102 is respectively pressed against the lower surfaces of the first pre-top hole 50a and the second pre-top hole 50 b.

Preferably, a light supplement lamp 83 is disposed on the frame 50. The brightness of the illumination area of the camera is enhanced through the light supplement lamp 83, so that the definition and accuracy of data acquisition are improved.

Specifically, the light supplement lamp 83 is disposed near the first flexible detection camera 65, and the light supplement lamp 83 is mounted on the frame 50 through a driving cylinder.

As shown in fig. 11, it is preferable that the inner hole detecting device 76 further includes an inner hole detecting assembly 76, the inner hole detecting assembly 76 includes a third driving cylinder 77, an inserting rod 78 and an inner hole detecting camera 79, the third driving cylinder 77 is mounted on the frame 50, the inserting rod 78 is mounted on a third piston rod of the third driving cylinder 77, the inserting rod 78 movably passes through the turntable 54 and is inserted into the central hole of the shaft sleeve 100 to be close to the inner hole detecting camera 79, and the inner hole detecting camera 79 is disposed opposite to the inserting rod 78. Whether the center hole of the shaft body of the shaft sleeve 100 is communicated or not is convenient to detect.

Preferably, the side hole detection camera 80 is mounted on the rack 50, and the side hole detection camera 80 is located above the turntable 51. Whether the side hole to the axle body in axle sleeve 100 center link up detects is convenient for.

Preferably, the frame 50 is further provided with a through hole diameter detection camera 81, and the through hole diameter detection camera 81 is located above the turntable 54. The diameters of the central hole and the side hole of the central shaft body of the shaft sleeve 100 can be detected conveniently.

Specifically, a driving cylinder and a mandril positioned on the driving cylinder can be arranged to pass through the turntable 54 to lift the shaft sleeve 100 and the diameter detection camera 81 close to the through hole for matching use.

As shown in fig. 12 and 13, preferably, the turntable 54 is provided with a plurality of shaft sleeve positioning members 55 engaged with the shaft sleeve 100, the shaft sleeve positioning members 55 are provided with second through holes 55a engaged with the central shaft body of the shaft sleeve 100, and the shaft sleeve positioning members 55 are provided with a plurality of supporting platforms 82 for supporting the annular disc body of the shaft sleeve 100. The first push rod 59, the third push rod 67 and the fifth push rod 75 are matched to penetrate through the shaft sleeve positioning part 55 and lift the shaft sleeve 100.

Specifically, the turntable 54 is provided with an accommodating groove 54a, the center of the accommodating groove 54a is provided with a positioning hole 54b corresponding to the second through hole 55a, the shaft sleeve positioning element 55 is mounted on the accommodating groove 54a, the central shaft body of the shaft sleeve 100 is inserted into the positioning hole 54b in a matching manner, and the shaft sleeve positioning element 55 is provided with a notch 55b for inserting the first clamping jaw 57 or the second clamping jaw 70. The accommodating groove 54a is provided with an opening 51c corresponding to the notch 53b on one side close to the center of the rotating disc 54.

Preferably, the notch 55b communicates with the second through hole 55 a. The sleeve positioning member 55 is a ring member having a notch 55b, and the supporting blocks 82 are provided at intervals in the circumferential direction of the ring member. In the initial state, the lower clamping portion of the first clamping jaw 57 or the second clamping jaw 70 is horizontally inserted into the notch 53b, and the upper clamping portion of the first clamping jaw 57 or the second clamping jaw 70 is vertically disposed. Under the clamping state, the upper clamping part and the lower clamping part are both horizontally arranged.

Preferably, a lifting mechanism is arranged on the frame 50, and the glue surface detection camera 53, the first flexibility detection camera 65, the second flexibility detection camera 74 and the through hole diameter detection camera 81 are mounted on the lifting mechanism, so that the height of the cameras can be conveniently adjusted.

Specifically, frame 50 includes many stands, and in proper order by the lower support plate of supreme installation on the stand down, intermediate strut board and last backup pad, it is equipped with first top hole 50a in advance and second top hole 50b in advance to go up in the backup pad, and supply ejector pin lift axle sleeve 100 to support or pass ejector pin perforation 50c, two second deflectors 85 are installed between lower support plate and intermediate strut board, first deflector 84 is installed on carousel 54, hole detection camera 79, side opening detection camera 80 and two first flexibility detection cameras 65 install the lower surface at last backup pad, third rotating electrical machines 71, sleeve 87 installs the upper surface at last backup pad, two rubber face detection cameras 53, two second flexibility detection cameras 74 and a through-hole diameter detection camera 81 install the top at last backup pad.

Further, an inner hole detection assembly 76, a side hole detection camera 80, a first turnover assembly 52, a second upward-pushing assembly 62, a second turnover assembly 63, another second upward-pushing assembly 62, and a through hole diameter detection camera 81 are sequentially disposed around the turntable 54.

The utility model provides a tilting mechanism pushes up on axle sleeve, its theory of operation as follows: a plurality of shaft sleeves 100 are sequentially loaded on the supporting table 82 on the shaft sleeve positioning part 55 through a loading mechanism, the shaft sleeves 100 on the turntable 54 rotate from a loading position to a next operating position, the third driving cylinder 77 drives the insertion rod 78 to upwards penetrate through the positioning hole 54b and be inserted into the central hole 101a of the shaft sleeve 100, and the inner hole detection camera 79 detects whether the central hole 101a of the shaft sleeve 100 is through; the turntable 51 rotates to convey the shaft sleeve 100 with the detected inner hole to the lower part of the side hole detection camera 80, so as to detect whether the side hole on the shaft sleeve 100 is through or not and complete the detection of whether the hole on the shaft sleeve 100 is through or not.

The shaft sleeve 100 on the turntable 54 rotates to a waiting station, then rotates to a gluing surface detection position, the first clamping jaw 57 is closed to clamp the shaft sleeve 100, then the first driving air cylinder 58 simultaneously drives the three push rods to ascend, the first push rod 59 in front of the first turnover mechanism 52 lifts the shaft sleeve 100 on the support platform 82 to leave the support platform 82 to be close to the first gluing surface detection camera 53, whether the gluing surface on the shaft sleeve 100 is damaged is detected, meanwhile, the second push rod 60 upwards penetrates through the positioning hole 54b to abut against the first rotating motor 56, the other shaft sleeve 100 on the first clamping jaw 57 upwards moves to a proper position along the second guide plate 85 along with the first rotating motor 56, the first rotating motor 56 drives the first clamping jaw 57 to rotate 180 degrees to turn over the shaft sleeve 100, the first push rod 59 behind the first turnover mechanism 52 lifts the third shaft sleeve 100 on the support platform 82 to leave the support platform 82 to be close to the second gluing surface detection camera 53, whether the lower rubber surface of the turned shaft sleeve 100 is damaged or not is detected, the first clamping jaw 57 is opened, the first driving air cylinder 58 simultaneously drives the three ejector rods to descend so as to place the three shaft sleeves 100 on the stations before the original detection, and the damage detection of the upper rubber surface and the lower rubber surface of the shaft sleeves 100 is completed.

The turntable 54 rotates to drive the shaft sleeve 100 to rotate to a next waiting station and then rotate to a first pre-jacking position, the second pre-jacking assembly 62 in front of the second overturning assembly 63 simultaneously drives the three ejector rods to ascend, the fifth ejector rod 75 penetrates through the turntable 54 to lift the shaft sleeve 100 upwards to abut against the first pre-jacking hole 50a, the upper surface of the annular sealing gasket on the shaft sleeve 100 is extruded into the first pre-jacking hole 50a by the extrusion part pressed by the fifth ejector rod 75 to deform, the shaft sleeve 100 on the next station abuts against the first through hole 72a of the grinding disc 72 under the driving action of the third ejector rod 67, the third rotating motor 71 in front of the second overturning assembly 63 drives the grinding disc 72 to rotate to rub the annular sealing gasket on the shaft sleeve 100, and is pressed by the third ejector rod 67 to extrude the upper surface part of the annular sealing gasket into the first through hole 72a to deform, the first flexible detection camera 65 in front of the second overturning assembly 63 is pre-jacked and then pressed on the side surface of the annular sealing gasket 102 on the lower surface of the shaft sleeve 100 The second flexibility detection camera 74 in front of the second flipping unit 63 detects the flexibility of the shaft sleeve 100 after the upper surface of the gasket 102 is rubbed.

Then the shaft sleeve 100 on the next station is clamped by the second clamping jaw 70 and moves upwards to turn over for 180 degrees under the driving action of the fourth ejector rod 68, the second driving air cylinder 66 drives the three ejector rods to descend simultaneously to place the three shaft sleeves 100 on the station before the original test, the turntable 54 rotates to a second pre-jacking position, the second upward jacking assembly 62 behind the second turning assembly 63 drives the two ejector rods to ascend simultaneously, the fourth ejector rod 68 penetrates through the turntable 54 to lift the shaft sleeve 100 upwards to prop against the second pre-jacking hole 50b, the lower surface of the annular sealing gasket on the shaft sleeve 100 is deformed due to the fact that the lower surface is pushed into the second pre-jacking hole 50a by the extrusion force part propped by the fourth ejector rod 68, the shaft sleeve 100 on the next station is propped against the first through hole 72a of the grinding disc 72 under the driving action of the third ejector rod 67, the third rotating motor 71 behind the second turning assembly 63 drives the grinding disc 72 to rotate to rub the annular sealing gasket on the shaft sleeve 100, the lower surface of the annular sealing gasket is extruded into the first through hole 72a to deform due to the fact that the third ejector rod 67 abuts against and is extruded, the first flexibility detection camera 65 behind the second overturning assembly 63 detects the flexibility of the side face of the annular sealing gasket 102 on the upper surface of the shaft sleeve 100 after pre-ejection, the second flexibility detection camera 74 detects the flexibility of the lower surface of the annular sealing gasket 102 of the shaft sleeve 100 after friction, the second clamping jaw 70 is opened, the two second driving cylinders 66 simultaneously drive the ejector rods on the second driving cylinders to descend so as to place the five shaft sleeves 100 on the station before original detection, and flexibility detection of the upper surface, the lower surface and the side face of the annular sealing gasket 102 is completed.

The turntable 54 rotates to enter a third waiting station, then rotates to a through hole diameter detection position, the ejector rod upwards penetrates through the turntable 54 to lift the shaft sleeve 100 to be close to the through hole diameter detection camera 81 to detect the diameters of the central hole 101a and the side hole 101b, and the shaft sleeve 100 is discharged from the turntable 54 through a discharging mechanism.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a top upset mechanism on axle sleeve which characterized in that: including frame (50), install first top subassembly (51), first upset subassembly (52) and glue face detection camera (53) on frame (50), rotate on frame (50) and install carousel (54) that are used for conveying axle sleeve (100), first upset subassembly (52) include first rotating electrical machines (56) and first clamping jaw (57), first top subassembly (51) are including first drive cylinder (58), first ejector pin (59) and second ejector pin (60), first rotating electrical machines (56) slidable mounting is on frame (50), first drive cylinder (58) is installed on frame (50), first clamping jaw (57) rotate and are installed on first rotating electrical machines (56), first ejector pin (59) and second ejector pin (60) interval are installed on the first piston rod of first drive cylinder (58), first ejector pin (59) movably pass carousel (54) and cooperate to lift axle sleeve (100) and are close to gluing and lift and glue axle sleeve (100) The surface detection camera (53), the second ejector pin (60) movably passes through the turntable (54) to abut against the first rotating motor (56), the sliding direction of the first rotating motor (56) is the same as the moving direction of the second ejector pin (60), and the rubber surface detection camera (53) is arranged opposite to the first ejector pin (59).

2. The over-sleeve flipping mechanism of claim 1, wherein: a supporting block (61) is installed on a first piston rod of the first driving cylinder (58), two first ejector rods (59) are arranged on the supporting block (61) in parallel, the two first ejector rods (59) are located on two sides of a second ejector rod (60), and two rubber surface detection cameras (53) are correspondingly arranged.

3. The mechanism for turning over the upper part of a bushing as claimed in claim 1 or 2, wherein: the frame (50) is further provided with a second upper ejection assembly (62), a second turnover assembly (63), a rotating mechanism (64) and a first flexible detection camera (65), the second upper ejection assembly (62) comprises a second driving air cylinder (66), a third ejector rod (67) and a fourth ejector rod (68), the second turnover assembly (63) comprises a second rotating motor (69) and a second clamping jaw (70), the rotating mechanism (64) comprises a third rotating motor (71) and a grinding disc (72), the second rotating motor (69) is slidably mounted on the frame (50), the second driving air cylinder (66) and the third rotating motor (71) are mounted on the frame (50), the third ejector rod (67) and the fourth ejector rod (68) are mounted on a second piston rod of the second driving air cylinder (66) at intervals, the third rotating motor (71) is connected with the grinding disc (72) through a transmission gear (73), the third ejector rod (67) movably penetrates through the rotary disc (54) and supports the lifting shaft sleeve (100) to abut against the rotating grinding disc (72), the fourth ejector rod (68) movably penetrates through the rotary disc (54) to abut against the second rotating motor (69), and the first flexibility detection camera (65) is located on the side face of the grinding disc (72).

4. The over-sleeve flipping mechanism of claim 3, wherein: the middle part of the grinding disc (72) is provided with a first through hole (72a) for a central shaft of the shaft sleeve (100) to pass through, a second flexibility detection camera (74) is installed on the rack (50), and the second flexibility detection camera (74) is located above the grinding disc (72).

5. The mechanism for ejecting and turning over a shaft sleeve as claimed in claim 3 or 4, wherein: the second upward-pushing component (62) and the rotating mechanisms (64) are respectively provided with two groups, the two rotating mechanisms (64) are located on two sides of the second clamping jaw (70), and the rotating mechanisms (64) are arranged opposite to the second upward-pushing component (62).

6. The over-sleeve flipping mechanism of claim 5, wherein: the supporting plate is arranged on the rack (50), a first pre-jacking hole (50a) and a second pre-jacking hole (50b) are formed in the supporting plate, a fourth jacking rod (68) on a second driving cylinder (66) of one group of second upper jacking assemblies (62) abuts against a second rotating motor (69), a fifth jacking rod (75) movably penetrating through the turntable (54) and upwards abutting against the first pre-jacking hole (50a) through a jacking shaft sleeve (100) is further arranged on the second driving cylinder (66), and a fourth jacking rod (68) of the other group of second upper jacking assemblies (62) movably penetrates through the turntable (54) and upwards abutting against the second pre-jacking hole (50b) through the jacking shaft sleeve (100).

7. The mechanism for turning over the upper part of a bushing as claimed in claim 1 or 2, wherein: still include hole determine module (76), hole determine module (76) include that the third drives actuating cylinder (77), inserted bar (78) and hole and detects camera (79), the third drives actuating cylinder (77) and installs on frame (50), inserted bar (78) are installed on the third piston rod that the third drove actuating cylinder (77), inserted bar (78) are movably to be passed carousel (54) and are inserted axle sleeve (100) centre bore and be close to hole and detect camera (79), hole detects camera (79) and is set up with inserted bar (78) relatively.

8. The mechanism for turning over the upper part of a bushing as claimed in claim 1 or 2, wherein: still including side opening detection camera (80) of installing in frame (50), side opening detection camera (80) are located the top of carousel (54).

9. The mechanism for turning over the upper part of a bushing as claimed in claim 1 or 2, wherein: still be equipped with through-hole diameter on frame (50) and detect camera (81), through-hole diameter detects camera (81) and is located the top of carousel (54).

10. The over-sleeve flipping mechanism of claim 1, wherein: the rotary table is characterized in that a plurality of shaft sleeve positioning pieces (55) matched with the shaft sleeves (100) are arranged on the rotary table (54), second through holes (55a) matched with the central shaft bodies of the shaft sleeves (100) are formed in the shaft sleeve positioning pieces (55), and a plurality of supporting tables (82) used for supporting the annular disc bodies of the shaft sleeves (100) are arranged on the shaft sleeve positioning pieces (55).

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