CN108838722B - Fixing device for bearing machining - Google Patents
Fixing device for bearing machining Download PDFInfo
- Publication number
- CN108838722B CN108838722B CN201810895470.7A CN201810895470A CN108838722B CN 108838722 B CN108838722 B CN 108838722B CN 201810895470 A CN201810895470 A CN 201810895470A CN 108838722 B CN108838722 B CN 108838722B
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- CN
- China
- Prior art keywords
- bearing
- hydraulic telescopic
- fixing
- telescopic rod
- fixing device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000003754 machining Methods 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 239000004576 sand Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a fixing device for bearing machining, which comprises a mounting bottom plate and a bearing plate, wherein bolts are arranged at two ends of the mounting bottom plate, the bearing plate is arranged at the middle position of the top of the mounting bottom plate on one side of the bolts, a fixing seat is arranged at the middle position of the top of the bearing plate, an inner arc is arranged at the inner side of the fixing seat, an oil distributing pipe is arranged at the inner position of the fixing seat, the oil distributing pipe is connected with an oil inlet, a first hydraulic telescopic rod is arranged at the surface position of the inner arc, and a driving roller is arranged at the top end position of the first hydraulic telescopic rod. According to the invention, the device is bidirectionally fixed on the bearing through the fixing seat and the inner fixing disc, so that the stability of the bearing in the processing process is ensured, meanwhile, the clamping force of the fixing device is stronger by utilizing the first hydraulic telescopic rod and the second hydraulic telescopic rod, the traditional manual fixing mode is not needed, and the operability of the device is improved.
Description
Technical Field
The invention relates to the technical field of bearing machining, in particular to a fixing device for bearing machining.
Background
Bearings are an important component in contemporary mechanical devices. Its main function is to support the mechanical rotator, reduce the friction coefficient in the course of its movement and ensure its rotation accuracy. Bearings can be divided into two main categories, rolling bearings and sliding bearings, according to the friction properties of the moving elements. Among them, the rolling bearing has been standardized and serialized, but its radial size, vibration and noise are large and price is high compared with the sliding bearing.
In the manufacturing and processing process of the bearing, the bearing itself needs to be fixed firstly, the bearing is prevented from being deviated, the precision of the bearing itself is affected, the operation of the bearing fixing device appearing in the current market is inconvenient, the flexibility is poor, the holding force is small, the slipping condition is easy to appear, the stability is poor, and a novel fixing device for bearing processing is urgently needed.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a fixing device for bearing machining.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the utility model provides a fixing device that bearing processing was used, includes mounting plate and bearing plate, mounting plate both ends position is equipped with the bolt, and bolt one side is located mounting plate top intermediate position and is equipped with the bearing plate, bearing plate top intermediate position is equipped with the fixing base, and fixing base inboard position is equipped with the inner arc, fixing base inside position is equipped with divides oil pipe, and divides oil pipe to be connected with the oil inlet, inner arc surface position is equipped with first hydraulic telescoping rod, and first hydraulic telescoping rod top position is equipped with the drive roll, first hydraulic telescoping rod has the bearing body through the drive roll chucking, bearing plate side position is equipped with the fixed axle, and the fixed axle is connected with manual telescopic rod, manual telescopic rod surface position is equipped with fastening knob, manual telescopic rod top position is equipped with the internal fixation dish, and internal fixation dish intermediate position is equipped with the supporting disk, supporting disk surface position is equipped with the second hydraulic telescoping rod, and second hydraulic telescoping rod top position is equipped with the driven roller, drive roll inside is equipped with the installation hub, and the installation hub outside is equipped with the rubber layer, rubber layer outside surface is equipped with the abrasive layer.
Preferably, the first hydraulic telescopic rods are arranged in a plurality, and the first hydraulic telescopic rods are uniformly distributed on the inner arc surface at equal angles.
Preferably, the driving roller is of an electric structure, and the input end of the driving roller is electrically connected with the output end of the controller.
Preferably, the driving roller is of an electric structure, and the input end of the driving roller is electrically connected with the output end of the controller.
Preferably, the second hydraulic telescopic rod is in sealing connection with the oil distributing pipe.
Preferably, the rubber layer and the frosted layer are of detachable structures.
According to the invention, firstly, the device is bidirectionally fixed on the bearing through the fixing seat and the inner fixing disc, so that the stability of the bearing in the processing process is ensured, meanwhile, the clamping force of the fixing device is stronger by utilizing the first hydraulic telescopic rod and the second hydraulic telescopic rod, the operability of the device is improved without a traditional manual fixing mode, secondly, the driving roller and the driven roller are arranged at the top ends of the first hydraulic telescopic rod and the second hydraulic telescopic rod, in the bearing processing process, the bearing body can be driven to rotate at any angle according to the requirements of staff, so that the flexibility of the device is stronger, great convenience is brought to the staff, and finally, the rubber layer and the frosting layer are arranged at the surface position of the driving roller, so that the slipping in the bearing processing process is avoided, or the structure of the bearing body is influenced by overlarge clamping force, the quality of the bearing body is damaged, and the performance of the device is improved.
Drawings
Fig. 1 is a schematic structural view of a fixing device for bearing processing according to the present invention;
FIG. 2 is a schematic side view of a fixing device for bearing machining according to the present invention;
fig. 3 is a schematic view of the inside of a driving roll of a fixing device for bearing processing according to the present invention.
Legend description:
1-mounting bottom plate, 2-bolt, 3-bearing plate, 4-fixing base, 5-oil inlet, 6-oil distributing pipe, 7-driving roll, 8-inner arc, 9-bearing body, 10-first hydraulic telescopic rod, 11-fixed axle, 12-fastening knob, 13-manual telescopic rod, 14-inner fixed disk, 15-driven roller, 16-second hydraulic telescopic rod, 17-supporting disk, 18-abrasive layer, 19-rubber layer, 20-mounting hub.
Description of the embodiments
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, a fixing device for bearing processing comprises a mounting base plate 1 and a bearing plate 3, wherein bolts 2 are arranged at two end positions of the mounting base plate 1, the bearing plate 3 is arranged at the middle position of the top of the mounting base plate 1 and positioned at one side of the bolts 2, a fixing seat 4 is arranged at the middle position of the top of the bearing plate 3, an inner arc 8 is arranged at the inner side position of the fixing seat 4, an oil distributing pipe 6 is arranged at the inner position of the fixing seat 4, the oil inlet 5 is connected with the oil distributing pipe 6, a first hydraulic telescopic rod 10 is arranged at the surface position of the inner arc 8, a driving roller 7 is arranged at the top position of the first hydraulic telescopic rod 10, a bearing body 9 is clamped by the first hydraulic telescopic rod 10 through the driving roller 7, a fixing shaft 11 is arranged at the side position of the bearing plate 3, a manual telescopic rod 13 is connected with the fixing shaft 11, a fastening knob 12 is arranged at the surface position of the manual telescopic rod 13, an inner fixing disc 14 is arranged at the middle position of the top of the manual telescopic rod 13, a supporting disc 17 is arranged at the middle position of the inner fixing disc 14, a second hydraulic telescopic rod 16 is arranged at the top position of the supporting disc 17, a driving roller 20 is arranged at the inner side of the second hydraulic telescopic rod 16, a rubber layer 19 is arranged at the second hydraulic telescopic rod 20, a rubber layer 19 is arranged at the outer side of the driving roller 20 is arranged at the outer side of the rubber layer 19, a rubber layer 19 is arranged at the outer side of the grinding roller 18.
The first hydraulic telescopic rods 10 are arranged in a plurality, the first hydraulic telescopic rods 10 are uniformly distributed on the surface of the inner arc 8 at equal angles, the driving roller 7 is of an electric structure, the input end of the driving roller 7 is electrically connected with the output end of the controller, the operation of the device is more intelligent, the bolts 2 are arranged in two, the bolts 2 are symmetrical about the vertical central line of the mounting base plate 1, the second hydraulic telescopic rods 16 are in sealing connection with the oil distributing pipe 6, the rubber layer 19 and the frosted layer 18 are of a detachable structure, the distance between the top end points of the inner arc 8 is smaller than the diameter of the inner arc 8, and looseness during machining of the bearing body 9 is avoided.
Working principle: when the device is used, the device is bidirectionally fixed to the bearing body 9 through the fixing seat 4 and the inner fixing disc 14, stability of the bearing body 9 in the machining process is guaranteed, meanwhile, the clamping force of the fixing device is stronger by the aid of the first hydraulic telescopic rod 10 and the second hydraulic telescopic rod 16, operability of the device is improved by means of a traditional manual fixing mode, the driving roller 7 and the driven roller 15 are arranged at the top end positions of the first hydraulic telescopic rod 10 and the second hydraulic telescopic rod 16, the bearing body 9 can be driven to rotate at any angle according to requirements of workers in the machining process of the bearing body 9, flexibility of the device is stronger, great convenience is brought to the workers, the rubber layer 19 and the frosted layer 18 are arranged at the surface position of the driving roller 7, slipping in the machining process of the bearing body 9 is avoided, or the clamping force is too great to influence the structure of the bearing body 9, quality of the bearing body 9 is damaged, and performance of the device is improved.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The utility model provides a fixing device for bearing processing, includes mounting plate (1) and bearing plate (3), its characterized in that, mounting plate (1) both ends position is equipped with bolt (2), and bolt (2) one side is located mounting plate (1) top intermediate position and is equipped with bearing plate (3), bearing plate (3) top intermediate position is equipped with fixing base (4), and fixing base (4) inboard position is equipped with inner arc (8), fixing base (4) inside position is equipped with branch oil pipe (6), and divide oil pipe (6) to be connected with oil inlet (5), inner arc (8) surface position is equipped with first hydraulic telescoping rod (10), and first hydraulic telescoping rod (10) top position is equipped with driving roll (7), first hydraulic telescoping rod (10) have bearing body (9) through driving roll (7), bearing plate (3) side position is equipped with fixed axle (11), and fixed axle (11) are connected with manual telescoping rod (13), manual telescoping rod (13) surface position is equipped with fastening knob (12), manual telescoping rod (13) top position is equipped with inner fixing disc (14), and inner fixing disc (14) top position is equipped with second hydraulic telescoping disc (17), the top of the second hydraulic telescopic rod (16) is provided with a driven roller (15), a mounting hub (20) is arranged in the driving roller (7), a rubber layer (19) is arranged on the outer side of the mounting hub (20), and a sand grinding layer (18) is arranged on the outer side surface of the rubber layer (19);
the first hydraulic telescopic rods (10) are arranged in a plurality, and the first hydraulic telescopic rods (10) are uniformly distributed on the surface of the inner arc (8) at equal angles;
the driving roller (7) is of an electric structure, and the input end of the driving roller (7) is electrically connected with the output end of the controller.
2. A fixing device for bearing machining according to claim 1, characterized in that there are two bolts (2) and that the bolts (2) are symmetrical about the vertical centre line of the mounting plate (1).
3. A fixing device for bearing machining according to claim 1, characterized in that the second hydraulic telescopic rod (16) is in sealing connection with the oil distribution pipe (6).
4. A fixing device for bearing machining according to claim 1, characterized in that the rubber layer (19) and the frosted layer (18) are of a detachable construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810895470.7A CN108838722B (en) | 2018-08-08 | 2018-08-08 | Fixing device for bearing machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810895470.7A CN108838722B (en) | 2018-08-08 | 2018-08-08 | Fixing device for bearing machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108838722A CN108838722A (en) | 2018-11-20 |
| CN108838722B true CN108838722B (en) | 2024-03-12 |
Family
ID=64192753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810895470.7A Active CN108838722B (en) | 2018-08-08 | 2018-08-08 | Fixing device for bearing machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108838722B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900496B (en) * | 2019-12-14 | 2021-06-25 | 台州浙盛轴承科技有限公司 | Clamping seat for bearing machining |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5653011A (en) * | 1995-09-05 | 1997-08-05 | Collins; Brian Edward | Fixture for replacing a bearing |
| CN205904171U (en) * | 2016-06-24 | 2017-01-25 | 新昌县新剡轴承有限公司 | Bearing cleaning machine of bearing easy to assemble |
| CN206653173U (en) * | 2017-03-28 | 2017-11-21 | 浙江宇泰精密机械有限公司 | A kind of bearing machining fixing device |
| CN107538285A (en) * | 2016-06-28 | 2018-01-05 | 无锡市思博瑞机电有限公司 | A kind of elastic clamping bearing internal external frame polissoir |
| CN107538387A (en) * | 2016-06-28 | 2018-01-05 | 江阴吉爱倍万达精工有限公司 | A kind of bearing roller assembling fixture |
| CN207014038U (en) * | 2017-07-10 | 2018-02-16 | 梅州凌云制冷配件有限公司 | A kind of axial reinforcement device suitable for precision bearing processing |
| CN207414860U (en) * | 2017-10-20 | 2018-05-29 | 天津市裕泰机械有限责任公司 | A kind of rotating and clamping device for mechanical processing |
| CN208811621U (en) * | 2018-08-08 | 2019-05-03 | 南通莱必特轴承有限公司 | A kind of fixation device of bearing machining |
-
2018
- 2018-08-08 CN CN201810895470.7A patent/CN108838722B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5653011A (en) * | 1995-09-05 | 1997-08-05 | Collins; Brian Edward | Fixture for replacing a bearing |
| CN205904171U (en) * | 2016-06-24 | 2017-01-25 | 新昌县新剡轴承有限公司 | Bearing cleaning machine of bearing easy to assemble |
| CN107538285A (en) * | 2016-06-28 | 2018-01-05 | 无锡市思博瑞机电有限公司 | A kind of elastic clamping bearing internal external frame polissoir |
| CN107538387A (en) * | 2016-06-28 | 2018-01-05 | 江阴吉爱倍万达精工有限公司 | A kind of bearing roller assembling fixture |
| CN206653173U (en) * | 2017-03-28 | 2017-11-21 | 浙江宇泰精密机械有限公司 | A kind of bearing machining fixing device |
| CN207014038U (en) * | 2017-07-10 | 2018-02-16 | 梅州凌云制冷配件有限公司 | A kind of axial reinforcement device suitable for precision bearing processing |
| CN207414860U (en) * | 2017-10-20 | 2018-05-29 | 天津市裕泰机械有限责任公司 | A kind of rotating and clamping device for mechanical processing |
| CN208811621U (en) * | 2018-08-08 | 2019-05-03 | 南通莱必特轴承有限公司 | A kind of fixation device of bearing machining |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108838722A (en) | 2018-11-20 |
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