CN210435671U - Assembling device for mounting bearing - Google Patents
Assembling device for mounting bearing Download PDFInfo
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- CN210435671U CN210435671U CN201921283797.5U CN201921283797U CN210435671U CN 210435671 U CN210435671 U CN 210435671U CN 201921283797 U CN201921283797 U CN 201921283797U CN 210435671 U CN210435671 U CN 210435671U
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- mounting assembly
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Abstract
The utility model provides an assembly quality of installation bearing, it includes the bottom plate, is fixed in feeding mechanism, the fixed of bottom plate the bottom plate just is used for the pushing equipment of transport bearing and is used for the installation mechanism of installation bearing, installation mechanism is including being fixed in base station on the bottom plate, being fixed in violently push away the cylinder and be fixed in of base station violently push away the installation component on the cylinder, the installation component have with violently push away the cylinder and dock fixing base and can wind the rotatory holder of fixing base, the holder has the clamping part, the clamping part has the circular accepting groove of the successive sunken formation of terminal surface from the front. The installation process is simple, and the work process from transporting the bearing to snatching, transporting, installing the bearing is efficient, and work is accurate.
Description
Technical Field
The utility model relates to an automation line equipment especially relates to an assembly quality of installation bearing.
Background
With the economic development, each production factory gradually leads into an automatic production line to improve the production efficiency and reduce the labor cost. The automatic production line consists of production equipment in each process.
The bearings of conventional motor rotors are assembled in two ways: the first way is to manually knock the bearings into the rotor one by one with the sleeve, which is not only inefficient and labor intensive but also easy to knock the bearings out. The other assembling mode is that the bearings are pressed into the rotor one by manually using the sleeve by a hydraulic machine, and the assembling mode also has the defects of low assembling efficiency, incapability of positioning during assembling, crushing of the bearings and the like.
Reference patent 1: CN201821375777.6, its degree of automation is low, and work efficiency is low.
Reference patent 2: CN201810842905.1, the structure is complicated, and the assembly yield is low.
Therefore, there is a need for a new assembly device that is efficient and capable of quickly mounting a bearing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high efficiency work, can install assembly quality of bearing fast.
In order to achieve the above object, the utility model discloses a technical scheme be: the utility model provides an assembly quality of installation bearing, its includes the bottom plate, is fixed in the feeding mechanism of bottom plate, fixed the bottom plate just is used for carrying the pushing equipment of bearing and is used for the installation mechanism of installation bearing, installation mechanism is including being fixed in base station on the bottom plate, being fixed in violently push away the cylinder of base station and be fixed in violently push away the installation component on the cylinder, the installation component have with violently push away the fixing base that the cylinder docks mutually and can wind the rotatory holder of fixing base, the holder has the clamping part, the clamping part has the circular accepting groove of successively sunken formation from preceding terminal surface.
The clamping part further comprises a plurality of through holes which are inwards sunken from the outer surface of the containing groove and communicated with the containing groove, elastic telescopic rods which are respectively fixed on the through holes, and elastic balls which are fixed at the top ends of the elastic telescopic rods.
The containing groove is cylindrical, and the diameter of the containing groove is larger than that of the bearing.
The mounting assembly is further provided with a pushing cylinder mounted on the surface of the fixing seat, the fixing seat is provided with a containing space formed by backward sinking from the front end face of the fixing seat, support lugs located on two sides of the containing space and a pair of containing holes penetrating through the surfaces of the support lugs, a rack is fixed to the front end of the pushing cylinder, the mounting assembly is further provided with a gear meshed with the rack, a rotating shaft is contained in the containing holes located on the support lugs, the gear is sleeved on the rotating shaft, and the clamping piece is fixed on the rotating shaft.
The mounting assembly is further provided with a limiting mechanism located at the rear end of the fixing block, and the limiting mechanism comprises a hydraulic buffer fixed on the fixing seat and a stop block fixed on the rear surface of the fixing block.
The transverse pushing assembly comprises a transverse pushing cylinder fixed on the base, a connecting piece fixed on the transverse pushing cylinder and a transverse pushing plate fixed on the connecting piece, and the pushing assembly comprises a pushing cylinder fixed on the base, an accommodating column fixed at the tail end of an output shaft of the pushing cylinder, a supporting column fixed on the base and a platform vertically fixed on the supporting column.
The transverse push plate is provided with a clamping groove which is formed by inwards sinking from the side surface, and the opening direction of the clamping groove faces the feeding mechanism.
The transverse push plate is also provided with a blocking part extending outwards from the outer surface of the clamping groove, and the extending direction of the blocking part is far away from the push-up assembly.
The push-up assembly comprises a push-up cylinder fixed on the base, an accommodating column fixed at the tail end of an output shaft of the push-up cylinder, a supporting column fixed on the base and a platform vertically fixed on the supporting column, the platform is provided with a through hole penetrating through the upper surface and the lower surface of the platform, and the accommodating column is accommodated in the through hole.
The accommodating column comprises a cone part positioned at the upper end and a cylinder part positioned at the lower end.
Compared with the prior art, the utility model discloses the assembly quality's of installation bearing beneficial effect: through pushing equipment with bearing propelling movement to assigned position, through the quick card of accepting the groove and hold the bearing to rotatory installation component is through violently pushing away in the cylinder will block the bearing into the axis of rotation. The installation process is simple, and the work process from transporting the bearing to snatching, transporting, installing the bearing is efficient, and work is accurate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a perspective view of the assembling apparatus for mounting a bearing according to the present invention;
FIG. 2 is a perspective view of a feed mechanism of the bearing-mounting assembly shown in FIG. 1;
FIG. 3 is a perspective view of a pusher mechanism of the bearing-mounted assembling apparatus shown in FIG. 1;
FIG. 4 is another perspective view of the pusher mechanism of the bearing-mounted assembly apparatus of FIG. 3;
FIG. 5 is a perspective view showing a mounting mechanism of the mounting apparatus for a bearing shown in FIG. 1;
FIG. 6 is a partially exploded perspective view of a mounting assembly of the bearing mounting assembly of FIG. 1;
FIG. 7 is a perspective view of a mounting assembly of the mounting apparatus of FIG. 6;
Detailed Description
The present invention will be described in detail below with reference to the drawings, but it should be emphasized that the following embodiments are merely illustrative and are not intended to limit the scope and application of the present invention.
Referring to fig. 1 to 6, the present invention relates to an assembling device for mounting a bearing on a rotating shaft, which includes a bottom plate 10, a feeding mechanism 20 fixed on the bottom plate 10, a pushing mechanism 30 located at the front end of the feeding mechanism 20 and fixed on the bottom plate 10, and a mounting mechanism 40 for mounting the bearing.
The bearing-mounting assembling apparatus further includes a mounting table 50 fixed to the base plate 10, the mounting table 50 being used to fixedly support the rotating shaft. The rotating shaft faces the mounting mechanism 40, and the mechanism to be mounted clamps the bearing mounted in the rotating shaft.
The base plate 10 is a plate-shaped structure and is used for fixing a machine or a production line.
The feeding mechanism 20 is used for conveying a bearing to be assembled (the bearing in the vibration disc can be conveyed to the feeding mechanism 20 through the vibration disc connected with the feeding mechanism), and comprises a rack 21 fixed on the bottom plate 10, a feeding motor 22 fixed on the rack 21 and a belt conveying line 23 fixed on the rack 21, wherein the belt conveying line 23 is driven by the feeding motor 22 to rotate circularly, so that the bearing is driven to the front end from the rear end of the belt conveying line 23.
The pushing mechanism 30 is located at the front end of the belt conveyor line 23, and includes a base 31 fixed on the bottom plate 10, a transverse pushing assembly 32 fixed on the base 31, and an upward pushing assembly 33 fixed on the base 31. The horizontal pushing assembly 32 includes a horizontal pushing cylinder 321 fixed on the base 31, a connecting member 322 fixed on the horizontal pushing cylinder 321, and a horizontal pushing plate 323 fixed on the connecting member 322.
The horizontal pushing cylinder 321 is a cylinder commonly used in the prior art, and the shell of the cylinder moves back along the direction of the cross rod of the cylinder after conveying or deflating. The lateral pushing cylinder 321 is placed in sliding motion in a lateral direction. The connecting member 322 is vertically installed on the horizontal pushing cylinder 321, and the horizontal pushing plate 323 is vertically fixed on the top end of the connecting member 322 and extends toward the front end of the belt conveyor line 23. The transverse pushing plate 323 is provided with a holding groove 3231 formed by sinking inwards from the side surface, the opening direction of the holding groove 3231 faces the belt conveying line 23, the holding groove 3231 is positioned above the belt conveying line 23 and is of a semicircular structure, and the distance between the transverse pushing plate 323 and the front end surface of the rack 21 does not exceed the radius of the bearing. The cross push plate 323 also has a stop portion 3232 extending outwardly from the outer surface of the retaining groove 3231. Stop 3232 extends away from push-up assembly 33.
When the transverse pushing cylinder 321 is started, the transverse pushing cylinder 321 drives the transverse pushing plate 323 to move horizontally, the clamping groove 3231 drives the bearing to move upwards, and the blocking portion 3232 blocks the belt conveying line 23 forwards to push the bearing forwards, so that the bearing is kept on the belt conveying line 23. When the horizontal pushing cylinder 321 drives the horizontal pushing plate 323 to retreat, the next bearing enters the clamping groove 3231.
The push-up assembly 33 includes a push-up cylinder 331 fixed on the base 31, a receiving post 332 fixed at the end of the output shaft of the push-up cylinder 331, a supporting post 333 fixed on the base 31, and a platform 334 vertically fixed on the supporting post 333.
The platform 334 is flush with the belt conveyor line 23, and the transverse push plate 323 pushes the bearing on the belt conveyor line 23 onto the platform 334. The platform 334 has a through hole 3341 penetrating through the upper and lower surfaces thereof, the receiving post 332 is received in the through hole 3341, and the push-up cylinder 331 is driven to move the receiving post 332 up and down in the through hole 3341 and expose the surface of the platform 334.
The push-up cylinder 331 is a cylinder commonly used in the prior art, the top end of the accommodating column 332 has an inclined surface, the accommodating column 332 comprises a frustum portion 3321 at the upper end and a cylindrical portion 3322 at the lower end, the top diameter of the frustum portion 3321 is smaller than the diameter of the central circle of the bearing, the height of the frustum portion 3321 is smaller than the height of the bearing, and the diameter of the cylindrical portion 3322 is larger than the diameter of the central circle of the bearing.
When the bearing is pushed above the through hole 3341 by the lateral push plate 323, the receiving post 332 is pushed by the push-up cylinder 331 to be received in the center hole of the bearing. The lateral push plate 323 is retracted to the initial position by the lateral push cylinder 321.
The mounting mechanism 40 includes a base 41 fixed to the base plate 10, a lateral pushing cylinder 42 fixed to the base 41, and a mounting block 43 fixed to the lateral pushing cylinder 42. By pushing the cylinder 42 laterally, the mounting assembly 43 can be moved laterally.
The horizontal pushing cylinder 42 is a cylinder commonly used in the prior art, and the mounting assembly 43 is butted with an output shaft of the horizontal pushing cylinder 42.
The mounting assembly 43 includes a fixing base 431 abutting against the horizontal pushing cylinder 42 and a pushing cylinder 432 mounted on the surface of the fixing base 431, and the fixing base 431 has a receiving space 4311 formed by recessing backward from the front end surface thereof, a support lug 4312 located at both sides of the receiving space 4311, and a pair of receiving holes 4313 penetrating the surface of the support lug 4312. A rack 433 is fixed at the front end of the pushing cylinder 432, a gear 434 is meshed with the rack 433, a rotating shaft 435 is accommodated in an accommodating hole 4313 on the support lug 4312 through a bearing, and the gear 434 is sleeved in the rotating shaft 435. Therefore, by driving the pushing cylinder 432, the rack 433 rotates the gear 434 and the rotating shaft 435.
The mounting assembly 43 also has a clamp 436 fixed to the pivot shaft 435, the clamp 436 being adapted to clamp the bearing on the receiving post 332.
The clamp 436 is rotatable by the rotation shaft 435 in a horizontal direction vertically downward with respect to the rotation shaft of the mount table 50, and vertically downward to face the bearing on the receiving column 332.
The clamping member 436 includes a fixing block 4361 fixed to the rotation shaft 436, and the fixing block 4361 rotates with the rotation shaft 435. The clamping member 436 further includes a clamping block 4362 fixed to the fixing block 4361, the clamping block 4362 includes a connecting portion 43621 fixed to the fixing block 4361, a clamping portion 43622 located in front of the connecting portion 43621, the clamping portion 43622 is cylindrical, and has a circular receiving groove 43623 recessed from the front end surface and a plurality of through holes 43624 recessed from the outer surface thereof to communicate with the receiving groove 43623, the receiving groove 43623 is cylindrical, and the diameter of the receiving groove 43623 is slightly larger than that of the bearing, so that the receiving groove 43623 can receive the bearing. The clamping member 436 further includes an elastic extension rod 43625 fixed to the through hole 43624 and an elastic ball 43626 fixed to the top end of the elastic extension rod 43625. When the elastic ball 43626 is pressed, the elastic ball 43626 is slightly deformed, and when the elastic expansion rod 43625 is pressed, the length of the elastic expansion rod 43625 is reduced, and when the pressure is released, the length of the elastic expansion rod 43625 is changed to the original length.
The elastic expansion link 43625 slightly leaks out of the containing groove 43623, and the elastic ball 43626 is contained in the containing groove 43623. When the receiving groove 43623 faces vertically downward, the receiving groove 43623 is opposite to the receiving post 332.
In order to limit the forward direction of the accommodating slot 43623 towards the accommodating post 332 and the rotation shaft, the mounting assembly 43 further has a limiting mechanism located at the rear end of the fixing block 4361, wherein the limiting mechanism includes a hydraulic buffer 4371 fixed on the fixing seat 431 and a stop 4372 fixed on the rear surface of the fixing block 4361. The hydraulic buffer 4371 is used to limit the over-rotation of the fixing seat 43 and keep the receiving groove 43623 of the fixing seat 431 horizontal.
When the mounting assembly 43 grips the bearing, the receiving groove 43623 faces vertically downward, the bearing on the platform 334 is directly pushed into the receiving groove 43623 by activating the push-up cylinder 331, the receiving column 332 moves downward, and the bearing is held by the elastic ball 43626 and the elastic expansion rod 43625, and does not fall down due to the gravity of the bearing. Then, the pushing cylinder 432 is started to drive the clamping member 436 to rotate to a horizontal state, the accommodating groove 43623 is opposite to the rotating shaft, the whole mounting assembly 43 is pushed forwards through the transverse pushing cylinder 42, and the bearing is sleeved on the rotating shaft. The holding force for the rotating shaft and the bearing is relatively large, and when the mounting assembly 43 is pulled backward by the lateral pushing cylinder 42, the bearing is easily separated from the elastic ball 43626 in the receiving groove 43623. Then the installation of one bearing is completed.
Therefore, the utility model discloses a feeding mechanism 20 delivery bearing to belt assembly line front end, through violently push away subassembly 32 delivery bearing to supreme the accepting post 332 that pushes away subassembly 33, upwards push into the accepting groove 43623 of installation 43 gradually with the bearing top through accepting post 332, installation component 43 is rotatory to horizontal position, through violently push away the cylinder parallel forward with the bearing card go into in the axis of rotation. The process is simple, and the work process from transporting the bearing to snatching, transporting, installing the bearing is efficient, and work is accurate.
Of course, those skilled in the art should realize that the above-mentioned embodiments are only used for illustrating the present invention, and not for limiting the present invention, and that the changes and modifications to the above-mentioned embodiments are all within the scope of the appended claims as long as they are within the true spirit of the present invention.
Claims (10)
1. The utility model provides an assembly quality of installation bearing, its includes the bottom plate, is fixed in the feeding mechanism of bottom plate, fixed the bottom plate just is used for carrying the pushing equipment of bearing and is used for the installation mechanism of installation bearing, its characterized in that: the installation mechanism comprises a base station fixed on the bottom plate, a transverse pushing cylinder fixed on the base station and an installation assembly fixed on the transverse pushing cylinder, wherein the installation assembly is provided with a fixed seat butted with the transverse pushing cylinder and a clamping piece capable of rotating around the fixed seat, the clamping piece is provided with a clamping part, and the clamping part is provided with circular accommodating grooves formed by sequentially sinking from the front end face.
2. A bearing-mounting assembly as set forth in claim 1 wherein: the clamping part further comprises a plurality of through holes which are inwards sunken from the outer surface of the containing groove and communicated with the containing groove, elastic telescopic rods which are respectively fixed on the through holes, and elastic balls which are fixed at the top ends of the elastic telescopic rods.
3. A bearing-mounting assembly as set forth in claim 1 wherein: the containing groove is cylindrical, and the diameter of the containing groove is larger than that of the bearing.
4. A bearing-mounting assembly as set forth in claim 1 wherein: the mounting assembly is further provided with a pushing cylinder mounted on the surface of the fixing seat, the fixing seat is provided with a containing space formed by backward sinking from the front end face of the fixing seat, support lugs located on two sides of the containing space and a pair of containing holes penetrating through the surfaces of the support lugs, a rack is fixed to the front end of the pushing cylinder, the mounting assembly is further provided with a gear meshed with the rack, a rotating shaft is contained in the containing holes located on the support lugs, the gear is sleeved on the rotating shaft, and the clamping piece is fixed on the rotating shaft.
5. A bearing-mounting assembly as set forth in claim 4 wherein: the clamping piece comprises a fixed block fixed on the rotating shaft, the mounting assembly is further provided with a limiting mechanism located at the rear end of the fixed block, and the limiting mechanism comprises a hydraulic buffer fixed on the fixed seat and a stop block fixed on the rear surface of the fixed block.
6. A bearing-mounting assembly as set forth in claim 1 wherein: the transverse pushing assembly comprises a transverse pushing cylinder fixed on the base, a connecting piece fixed on the transverse pushing cylinder and a transverse pushing plate fixed on the connecting piece, the pushing mechanism further comprises an upward pushing assembly fixed on the base, and the upward pushing assembly comprises an upward pushing cylinder fixed on the base, an accommodating column fixed at the tail end of an output shaft of the upward pushing cylinder, a supporting column fixed on the base and a platform vertically fixed on the supporting column.
7. A bearing-mounting assembly as set forth in claim 6 wherein: the transverse push plate is provided with a clamping groove which is formed by inwards sinking from the side surface, and the opening direction of the clamping groove faces the feeding mechanism.
8. A bearing-mounting assembly as set forth in claim 7 wherein: the transverse push plate is also provided with a blocking part extending outwards from the outer surface of the clamping groove, and the extending direction of the blocking part is far away from the push-up assembly.
9. A bearing-mounting assembly as set forth in claim 8 wherein: the push-up assembly comprises a push-up cylinder fixed on the base, an accommodating column fixed at the tail end of an output shaft of the push-up cylinder, a supporting column fixed on the base and a platform vertically fixed on the supporting column, the platform is provided with a through hole penetrating through the upper surface and the lower surface of the platform, and the accommodating column is accommodated in the through hole.
10. A bearing-mounting assembly as set forth in claim 9 wherein: the accommodating column comprises a cone part positioned at the upper end and a cylinder part positioned at the lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921283797.5U CN210435671U (en) | 2019-08-09 | 2019-08-09 | Assembling device for mounting bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921283797.5U CN210435671U (en) | 2019-08-09 | 2019-08-09 | Assembling device for mounting bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210435671U true CN210435671U (en) | 2020-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921283797.5U Active CN210435671U (en) | 2019-08-09 | 2019-08-09 | Assembling device for mounting bearing |
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| CN (1) | CN210435671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449864A (en) * | 2019-08-09 | 2019-11-15 | 昆山江润电子有限公司 | The assembly device of bearing is installed |
| CN113102965A (en) * | 2021-04-16 | 2021-07-13 | 常州大学 | Assembly robot capable of being used for assembling rolling bearing and rotating shaft |
-
2019
- 2019-08-09 CN CN201921283797.5U patent/CN210435671U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449864A (en) * | 2019-08-09 | 2019-11-15 | 昆山江润电子有限公司 | The assembly device of bearing is installed |
| CN113102965A (en) * | 2021-04-16 | 2021-07-13 | 常州大学 | Assembly robot capable of being used for assembling rolling bearing and rotating shaft |
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