CN219380325U

CN219380325U - Workpiece overturning device for bearing machining

Info

Publication number: CN219380325U
Application number: CN202222594942.XU
Authority: CN
Inventors: 刘明建
Original assignee: Hangzhou Chuanyuan Machinery Co ltd
Current assignee: Hangzhou Chuanyuan Machinery Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-07-21
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to the technical field of bearing machining and discloses a workpiece overturning device for bearing machining, which comprises two fixed seats, wherein a base is fixedly connected between the two fixed seats, the top of the base is fixedly connected with a lifting mechanism, the top of the left fixed seat is fixedly connected with a driving mechanism, the top of the right fixed seat is fixedly connected with a vertical plate, the surface of the vertical plate is rotationally connected with a first connecting rod, the surface of the first connecting rod is sleeved with a first clamping plate, the first clamping plate is in sliding connection with the surface of the first connecting rod, and one end of the first connecting rod, which is far away from the vertical plate, is fixedly connected with a positioning plate; the utility model has simple working procedure for overturning the bearing workpiece, fewer steps are needed to be operated by the staff, and the problems of more steps, more complex working procedure and lower working efficiency of the staff operation when the traditional device is used are solved.

Description

Workpiece overturning device for bearing machining

Technical Field

The utility model relates to the technical field of bearing machining, in particular to a workpiece overturning device for bearing machining.

Background

The bearing is an important part in modern mechanical equipment, and its main functions are supporting mechanical rotator, reduce the coefficient of friction in its motion process to guarantee its gyration precision, current bearing need polish the both ends face of bearing in the course of working and handle, need the manual work to overturn when polishing, to great bearing, need a plurality of personnel to overturn, staff's intensity of labour is big, and anchor clamps can produce the vibration when polishing, thereby make the bearing appear the landing easily when polishing.

Through searching, for example, chinese patent literature discloses a turnover device for bearing processing [ application number: CN201922320986.1; publication No.: CN212420658U ]. This kind of turning device for bearing processing, comprising a base plate, the four corners of the upper surface of bottom plate is equal fixed mounting respectively has the support column, and the one end fixed mounting that the bottom plate was kept away from to the support column has the backup pad, and the center department of backup pad is fixed to peg graft has the rotating electrical machines, and the output of rotating electrical machines is fixed to peg graft has pivot A, and pivot A is kept away from the fixed ring of polishing that has cup jointed of one end of rotating electrical machines, and the upper surface of bottom plate just is located the inside one end fixed mounting of support column has a plurality of connecting rod.

The device disclosed in this patent not only needs the staff to fix the bearing when using, and after the one side of axle is polished, the staff still need take out the locating pin, removes the regulating plate, and the pivot just can accomplish the upset to the bearing of turning over, and the device is more in the step that the staff need operate when using, and the working procedure is more complicated, is unfavorable for high-efficient operation.

Disclosure of Invention

The utility model aims to provide a workpiece overturning device for bearing machining, which has the advantages that the working procedure for overturning a bearing workpiece is simple and convenient, the steps required by staff are fewer, and the problems that the steps required by the staff to operate are more, the working procedure is complex and the working efficiency is low when the existing device is used are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a work piece turning device for bearing processing, includes the fixing base, the quantity of fixing base is two, two fixedly connected with base between the fixing base, the top fixedly connected with elevating system of base, the left side the top fixedly connected with actuating mechanism of fixing base, the right side the top fixedly connected with vertical board of fixing base, the surface rotation of vertical board is connected with the head rod, the surface cover of head rod is equipped with first splint, the surface sliding connection of head rod and head rod, the one end fixedly connected with locating plate of vertical board is kept away from to the head rod, the locating plate contacts with the internal surface of first splint, the top fixedly connected with pole setting of fixing base, the top fixedly connected with roof of pole setting, the top fixedly connected with grinding machanism of roof, grinding machanism runs through the top of roof to extend to its below, the one end that the head rod kept away from the vertical board is provided with the external screw thread, the surface cover of head rod is equipped with the locating ring, the inner wall of locating ring and the surface sliding connection of head rod, the inside of locating ring is provided with the internal thread, the locating ring is kept away from the fixed connection of screw thread with the fixing base with the top fixedly connected with the head rod.

Preferably, the lifting mechanism comprises a hydraulic rod, a transverse plate and a clamping groove, wherein the hydraulic rod is fixedly connected to the top of the base, the transverse plate is fixedly connected to the top of the hydraulic rod, and the clamping groove is formed in the top of the transverse plate.

Preferably, the surface of diaphragm left and right sides all fixedly connected with slider, the top fixedly connected with slide bar of base, the top fixedly connected with of fixing base rolls over the shape piece, the top of slide bar runs through the surface of slider to with its sliding connection, the top of slide bar and the bottom fixed connection of roll over shape piece.

Preferably, the driving mechanism comprises a first motor, a second connecting rod and a second clamping plate, wherein the first motor is fixedly connected to the top of the left fixing seat, one end of the second connecting rod is fixedly connected with an output shaft of the first motor, the other end of the second connecting rod is fixedly connected with the surface of the second clamping plate, a fixing bolt is arranged on the surface of the first clamping plate, and the other end of the fixing bolt penetrates through the surfaces of the first clamping plate and the second clamping plate and is in threaded connection with the fixing bolt.

Preferably, the supporting mechanism comprises two supporting plates, limiting rings and limiting grooves, the supporting plates are fixedly connected to the top of the fixing base, grooves are formed in the surfaces of the supporting plates, the two limiting rings are respectively sleeved on the surfaces of the second connecting rod and the first connecting rod and fixedly connected with the surfaces of the second connecting rod and the first connecting rod, the limiting grooves are formed in the supporting plates, and the limiting rings are rotatably connected with the inner walls of the limiting grooves.

Preferably, the polishing mechanism comprises a second motor, a rotating shaft and a polishing ring, wherein the second motor is fixedly connected to the top of the top plate, one end of the rotating shaft is fixedly connected with an output shaft of the second motor, the other end of the rotating shaft penetrates through the top of the top plate and extends to the lower side of the top plate, and the polishing ring is fixedly connected with one end of the rotating shaft, which is far away from the second motor.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the arrangement of the driving mechanism, a worker does not need to manually rotate the structure for fixing the bearing workpiece, the overturning of the bearing workpiece can be completed, the working procedure is simple and convenient, the steps required to be operated by the worker are fewer, the labor intensity of the worker is lower, the device can support the bearing workpiece to be processed by starting the hydraulic rod through the arrangement of the lifting mechanism, so that the stability of the bearing workpiece during processing is improved, and the device can improve the stability of the driving mechanism during use through the arrangement of the supporting mechanism, so that the problems that the existing device needs more steps required to be operated by the worker, the working procedure is complex and the working efficiency is low are solved.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic view of a partial perspective structure of the present utility model;

FIG. 3 is a schematic view of a partial perspective structure of the present utility model;

fig. 4 is a schematic view of a partial top view cross-sectional structure of the present utility model.

In the figure: 1. a fixing seat; 2. a base; 3. a lifting mechanism; 31. a hydraulic rod; 32. a cross plate; 33. a clamping groove; 4. a slide block; 5. a slide bar; 6. a folded block; 7. a driving mechanism; 71. a first motor; 72. a second connecting rod; 73. a second clamping plate; 8. a polishing mechanism; 81. a second motor; 82. a rotating shaft; 83. polishing the ring; 9. a support mechanism; 91. a support plate; 92. a limiting ring; 93. a limit groove; 10. a first connecting rod; 11. a positioning ring; 12. a positioning plate; 13. a first clamping plate; 14. a fixing bolt; 15. a top plate; 16. vertical plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a workpiece turning device for bearing processing includes a fixing seat 1, two fixing seats 1, a base 2 fixedly connected between the two fixing seats 1, a lifting mechanism 3 fixedly connected to the top of the base 2, a driving mechanism 7 fixedly connected to the top of the left fixing seat 1, a vertical plate 16 fixedly connected to the top of the right fixing seat 1, a first connecting rod 10 rotatably connected to the surface of the vertical plate 16, a first clamping plate 13 sleeved on the surface of the first connecting rod 10, a positioning plate 12 slidably connected to the surface of the first connecting rod 10, a vertical rod 12 fixedly connected to one end of the first connecting rod 10 away from the vertical plate 16, a top plate 15 fixedly connected to the top of the vertical rod 1, and a positioning plate 12 contacting with the inner surface of the first clamping plate 13, the top of the top plate 15 is fixedly connected with a polishing mechanism 8, the polishing mechanism 8 penetrates through the top of the top plate 15 and extends to the lower part of the top plate, one end of the first connecting rod 10, which is far away from the vertical plate 16, is provided with external threads, the surface of the first connecting rod 10 is sleeved with a positioning ring 11, the inner wall of the positioning ring 11 is in sliding connection with the surface of the first connecting rod 10, the inner part of the positioning ring 11 is provided with internal threads, the positioning ring 11 is in threaded connection with one end of the first connecting rod 10, which is far away from the vertical plate 16, the top of the fixing seat 1 is fixedly connected with a supporting mechanism 9, the turnover of bearing workpieces can be completed without manually rotating the structure of the fixed bearing workpieces by a worker, the working procedure is simple, the steps required to be operated by the worker are fewer, the labor intensity of the worker is lower, and the device is provided by a lifting mechanism 3, the staff starts hydraulic stem 31 and can support the bearing work piece of treating processing to increase the stability of bearing work piece when processing, and this device passes through the setting of supporting mechanism 9, and the stability of actuating mechanism 7 when using can be increased, has solved current device when using, needs the step of staff operation more, and the working procedure is more complicated, problem that work efficiency is lower.

The elevating system 3 includes hydraulic stem 31, diaphragm 32 and draw-in groove 33, and hydraulic stem 31 fixed connection is in the top of base 2, and diaphragm 32 fixed connection is in the top of hydraulic stem 31, and draw-in groove 33 is seted up at the top of diaphragm 32, and in this embodiment, the staff can adjust the shape of second splint 73, first splint 13 and draw-in groove 33 according to actual conditions, and the staff when using this device to process the bearing work piece, can place the bearing work piece that holds between second splint 73 and first splint 13 in the draw-in groove 33 inside to support it, prevent that it from dropping when processing.

The equal fixedly connected with slider 4 in surface of diaphragm 32 left and right sides, the top fixedly connected with slide bar 5 of base 2, the top fixedly connected with of fixing base 1 rolls over shape piece 6, slide bar 5's top runs through the surface of slider 4 to rather than sliding connection, slide bar 5's top and roll over shape piece 6's bottom fixed connection, in this embodiment, the staff is when using hydraulic rod 31 to the height adjustment of diaphragm 32, and diaphragm 32 drives slider 4 and slides at slide bar 5's surface, in order to increase diaphragm 32 stability when removing, avoid diaphragm 32 to appear rocking the condition when using.

The driving mechanism 7 comprises a first motor 71, a second connecting rod 72 and a second clamping plate 73, wherein the first motor 71 is fixedly connected to the top of the left fixing seat 1, one end of the second connecting rod 72 is fixedly connected with an output shaft of the first motor 71, the other end of the second connecting rod 72 is fixedly connected with the surface of the second clamping plate 73, a fixing bolt 14 is arranged on the surface of the first clamping plate 13, the other end of the fixing bolt 14 penetrates through the surfaces of the first clamping plate 13 and the second clamping plate 73 and is in threaded connection with the surfaces of the first clamping plate 13, in the embodiment, a worker pulls the first clamping plate 13, then places a bearing workpiece between the second clamping plate 73, the positioning plate 12 and the first clamping plate 13, rotates the positioning ring 11, enables the first clamping plate 13 to move, so that the positioning plate 12, the second clamping plate 73 and the first clamping plate 13 can be used for clamping and fixing the bearing workpiece, so that the grinding ring 83 can be used for machining the bearing workpiece, and after the grinding of one side surface of the bearing workpiece is finished, the worker can start the first motor 71 to drive the bearing workpiece to overturn, so that the other side of the bearing workpiece can be ground.

The supporting mechanism 9 includes backup pad 91, spacing ring 92 and spacing groove 93, the quantity of supporting mechanism 9 is two sets of, backup pad 91 fixed connection is in the top of fixing base 1, and the fluting has been seted up on the surface, the surface of second connecting rod 72 and head rod 10 is located to two spacing rings 92 cover respectively, and rather than fixed connection, spacing groove 93 is seted up in the inside of backup pad 91, spacing ring 92 rotates with the inner wall of spacing groove 93 and is connected, in this embodiment, when using first motor 71 to overturn the bearing work piece, spacing ring 92 rotates in the inside of spacing groove 93, backup pad 91 can support second connecting rod 72 and head rod 10, in order to increase its stability when using.

The grinding machanism 8 includes second motor 81, pivot 82 and polishing ring 83, second motor 81 fixed connection is in the top of roof 15, the one end of pivot 82 and the output shaft fixed connection of second motor 81, the other end of pivot 82 runs through the top of roof 15 to extend to its below, polishing ring 83 and the one end fixed connection that second motor 81 was kept away from to pivot 82, in this embodiment, the staff after fixed bearing work piece, can start second motor 81, second motor 81 drives polishing ring 83 rotation to use polishing ring 83 to polish the bearing work piece.

Working principle: the first clamping plate 13 is pulled by a worker, the bearing workpiece is placed between the second clamping plate 73 and the first clamping plate 13, the positioning ring 11 is rotated, the first clamping plate 13 is moved so as to clamp the bearing workpiece by using the positioning plate 12, the second clamping plate 73 and the first clamping plate 13 are fixed by the worker by using the fixing bolts 14, the clamping and fixing of the bearing workpiece can be completed, the worker can start the hydraulic rod 31, the height of the transverse plate 32 is adjusted, the bottom of the bearing workpiece is placed in the clamping groove 33, the worker can start the second motor 81, the grinding ring 83 is driven to grind the surface of the bearing workpiece, after grinding is completed, the worker can start the hydraulic rod 31 to perform reverse operation, the transverse plate 32 is driven to move downwards, the clamping groove 33 is not used for supporting the bearing workpiece, the first motor 71 is started by the worker, the second connecting rod 72 and the second clamping plate 73 are driven to rotate by the first motor 71, the first 13 and the first connecting rod 10 are driven to overturn the bearing workpiece, the worker can start the hydraulic rod 31, the other side can be driven by the worker to lift the transverse plate 32, and the bearing ring 83 can be driven by the worker to contact the other side of the bearing ring 33 again, and the grinding ring can be driven by the hydraulic rod 83 to contact the bottom of the bearing workpiece.

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

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a work piece turning device for bearing processing, includes fixing base (1), its characterized in that: the number of the fixing seats (1) is two, the base (2) is fixedly connected between the two fixing seats (1), the lifting mechanism (3) is fixedly connected to the top of the base (2), the driving mechanism (7) is fixedly connected to the top of the fixing seat (1) on the left side, the vertical plate (16) is fixedly connected to the top of the fixing seat (1) on the right side, the first connecting rod (10) is rotatably connected to the surface of the vertical plate (16), the first clamping plate (13) is sleeved on the surface of the first connecting rod (10), the first clamping plate (13) is slidably connected with the surface of the first connecting rod (10), one end of the first connecting rod (10) away from the vertical plate (16) is fixedly connected with the positioning plate (12), the positioning plate (12) is contacted with the inner surface of the first clamping plate (13), the top of the fixing seat (1) is fixedly connected with the vertical rod (15), the polishing mechanism (8) is fixedly connected to the top of the top plate (15), the polishing mechanism (8) penetrates through the top of the top plate (15) and is provided with the threaded sleeve (11) which is arranged below the first connecting rod (10), the inner wall of holding ring (11) and the surface sliding connection of head rod (10), the inside of holding ring (11) is provided with the internal thread, the one end threaded connection of vertical board (16) is kept away from to holding ring (11) and head rod (10), the top fixedly connected with supporting mechanism (9) of fixing base (1).

2. A workpiece turning device for bearing machining according to claim 1, wherein: the lifting mechanism (3) comprises a hydraulic rod (31), a transverse plate (32) and a clamping groove (33), wherein the hydraulic rod (31) is fixedly connected to the top of the base (2), the transverse plate (32) is fixedly connected to the top of the hydraulic rod (31), and the clamping groove (33) is formed in the top of the transverse plate (32).

3. A workpiece turning device for bearing machining according to claim 2, wherein: the surface of diaphragm (32) both sides all fixedly connected with slider (4), the top fixedly connected with slide bar (5) of base (2), the top fixedly connected with of fixing base (1) rolls over shape piece (6), the top of slide bar (5) runs through the surface of slider (4) to with its sliding connection, the top of slide bar (5) and the bottom fixed connection of roll over shape piece (6).

4. A workpiece turning device for bearing machining according to claim 1, wherein: the driving mechanism (7) comprises a first motor (71), a second connecting rod (72) and a second clamping plate (73), wherein the first motor (71) is fixedly connected to the top of the left fixing seat (1), one end of the second connecting rod (72) is fixedly connected with an output shaft of the first motor (71), the other end of the second connecting rod (72) is fixedly connected with the surface of the second clamping plate (73), a fixing bolt (14) is arranged on the surface of the first clamping plate (13), and the other end of the fixing bolt (14) penetrates through the surfaces of the first clamping plate (13) and the second clamping plate (73) and is in threaded connection with the fixing bolt.

5. A workpiece turning device for bearing machining according to claim 1, wherein: the supporting mechanism (9) comprises a supporting plate (91), a limiting ring (92) and limiting grooves (93), the number of the supporting mechanism (9) is two, the supporting plate (91) is fixedly connected to the top of the fixing seat (1), the surface of the supporting plate is provided with a groove, the supporting plate is fixedly connected with the surface of the supporting plate, the limiting grooves (93) are formed in the supporting plate (91), and the limiting ring (92) is rotationally connected with the inner walls of the limiting grooves (93).

6. A workpiece turning device for bearing machining according to claim 1, wherein: the polishing mechanism (8) comprises a second motor (81), a rotating shaft (82) and a polishing ring (83), wherein the second motor (81) is fixedly connected to the top of the top plate (15), one end of the rotating shaft (82) is fixedly connected with an output shaft of the second motor (81), the other end of the rotating shaft (82) penetrates through the top of the top plate (15) and extends to the lower portion of the top plate, and the polishing ring (83) is fixedly connected with the rotating shaft (82) away from one end of the second motor (81).