CN108406362A - A kind of positioning clamping device and method for positioning and clamping of bearing inner race processing - Google Patents
A kind of positioning clamping device and method for positioning and clamping of bearing inner race processing Download PDFInfo
- Publication number
- CN108406362A CN108406362A CN201810450072.4A CN201810450072A CN108406362A CN 108406362 A CN108406362 A CN 108406362A CN 201810450072 A CN201810450072 A CN 201810450072A CN 108406362 A CN108406362 A CN 108406362A
- Authority
- CN
- China
- Prior art keywords
- inner race
- bearing inner
- positioning
- clamping device
- contact block
- Prior art date
- 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.)
- Pending
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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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of positioning clamping devices of bearing inner race processing, including pedestal, it is centrally located on the pedestal to be equipped with detent mechanism, on pedestal four telescopic supporting rods are equipped with positioned at the monosymmetric of detent mechanism, the top of the supporting rod is equipped with mounting plate, the mounting plate is equipped with the screw hole for installation and adjustment screw rod, and the detent mechanism includes the shaft being located at base center, horizontal on the shaft to be equipped with several symmetrically arranged locating rods.The present invention using when bearing inner race is socketed in outside locating rod, bearing inner race is positioned, is clamped bearing inner race by rotating adjusting screw rod.
Description
Technical field
The present invention relates to a kind of positioning clamping devices and method for positioning and clamping of bearing inner race processing, belong to bearing machining
Technical field.
Background technology
Bearing is a kind of important spare part in contemporary mechanical equipment.Its major function is the mechanical rotary body of support, is reduced
Friction coefficient in its motion process, and ensure its rotating accuracy.Bearing includes inner ring, outer ring, rolling element and retainer, inner ring
It needs to be located clamping during processing.For this purpose, it is proposed that a kind of positioning clamping device of bearing inner race processing and
Method for positioning and clamping.
Invention content
The main purpose of the present invention is to provide a kind of positioning clamping device of bearing inner race processing and positioning clamping sides
Bearing inner race is socketed in outside locating rod by method, is positioned to bearing inner race, is pressed from both sides bearing inner race by rotating adjusting screw rod
Tightly, the problems in background technology can effectively be solved.
To achieve the above object, the technical solution that the present invention takes is：
A kind of positioning clamping device of bearing inner race processing, including pedestal, on the pedestal it is centrally located be equipped with it is fixed
Position mechanism, is equipped with four telescopic supporting rods, the top of the supporting rod on pedestal positioned at the monosymmetric of detent mechanism
Equipped with mounting plate, the mounting plate is equipped with the screw hole for installation and adjustment screw rod, and the detent mechanism includes being located in pedestal
Shaft at the heart, it is horizontal on the shaft to be equipped with several symmetrically arranged locating rods.
Further, the locating rod includes the connecting rod being connected with shaft, and the end of the connecting rod is pacified equipped with spring
Seat is filled, is connected with contact block by several springs on the spring mounting seat.
Further, the locating rod includes the connecting rod being connected with shaft and the hollow stem that is socketed in outside connecting rod, institute
State the both sides of connecting rod and be equipped with shrapnel close to end, the shrapnel is equipped with bolt, the hollow stem be equipped with it is several with it is slotting
The jack to match is sold, the end of hollow stem is equipped with contact block.
Further, the contact block is arc-shaped.
Further, the screw hole is symmetrically arranged four groups of screw holes, and the number of screw hole described in every group is at least three.
Further, the bottom of the adjusting screw rod is equipped with elastic rubber layer.
The present invention also provides a kind of method for positioning and clamping of bearing inner race, method is as follows：
(1) contact block is pushed away to circle centre position with hand, bearing inner race is socketed in outside contact block, contact block is made in the elastic force of spring
Bearing inner race is carried out to hold out against positioning with lower；
(2) position of adjusting screw rod is adjusted according to the specification of bearing inner race；
(3) rotation adjusting screw rod moves downward, and makes to be in contact and press from both sides at the top of the end and bearing inner race of adjusting screw rod
Tightly.
The present invention using when bearing inner race is socketed in outside locating rod, bearing inner race is positioned, passes through to rotate and adjusts
Screw rod clamps bearing inner race.
Description of the drawings
Fig. 1 is the overall structure vertical view of one embodiment of the invention；
Fig. 2 is the overall structure front view of one embodiment of the invention；
Fig. 3 is the working state schematic representation of one embodiment of the invention；
Fig. 4 is the part-structure schematic diagram of one embodiment of the invention；
Fig. 5 is the part-structure schematic diagram of another embodiment of the present invention；
Fig. 6 is the structure enlargement diagram at A in Fig. 5 of the present invention.
In figure：1, pedestal；2, bearing inner race；3, adjusting screw rod；4, spring；5, shaft；6, contact block；7, spring is installed
Seat；8, connecting rod；9, mounting plate；10, screw hole；11, elastic rubber layer；12, supporting rod；13, hollow stem；14, shrapnel；15, it inserts
Pin.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
As shown in Figures 1 to 6, the present embodiment provides a kind of positioning clamping device of bearing inner race processing, including pedestal, institutes
State it is centrally located on pedestal be equipped with detent mechanism, be located on pedestal detent mechanism it is monosymmetric be equipped with four it is telescopic
The top of supporting rod, the supporting rod is equipped with mounting plate, and the mounting plate is equipped with the screw hole for installation and adjustment screw rod, described
Detent mechanism includes the shaft being located at base center, horizontal on the shaft to be equipped with several symmetrically arranged locating rods.
Bearing inner race is socketed in outside locating rod, bearing inner race is positioned, it will be in bearing by rotating adjusting screw rod
Circle clamps.
Further, the locating rod includes the connecting rod being connected with shaft, and the end of the connecting rod is pacified equipped with spring
Seat is filled, is connected with contact block by several springs on the spring mounting seat.
The position of contact block can arbitrarily be adjusted under the action of the spring, can be adapted for various sizes of bearing inner race.
Further, the locating rod includes the connecting rod being connected with shaft and the hollow stem that is socketed in outside connecting rod, institute
State the both sides of connecting rod and be equipped with shrapnel close to end, the shrapnel is equipped with bolt, the hollow stem be equipped with it is several with it is slotting
The jack to match is sold, the end of hollow stem is equipped with contact block.
By the position of regulating pin, the length of locating rod can be adjusted, makes that it is suitable for various sizes of bearing inner races.
Further, the contact block is arc-shaped.
Match with bearing inner race, increase the contact area of contact block and bearing inner race, reduces the abrasion to bearing inner race.
Further, the screw hole is symmetrically arranged four groups of screw holes, and the number of screw hole described in every group is at least three.
The position of adjusting screw rod can be adjusted according to various sizes of bearing inner race.
Further, the bottom of the adjusting screw rod is equipped with elastic rubber layer.
Adjusting screw rod is avoided to cause to wear to bearing inner race.
The present invention also provides a kind of method for positioning and clamping of bearing inner race, method is as follows：
(1) contact block is pushed away to circle centre position with hand, bearing inner race is socketed in outside contact block, contact block is made in the elastic force of spring
Bearing inner race is carried out to hold out against positioning with lower；
(2) position of adjusting screw rod is adjusted according to the specification of bearing inner race；
(3) rotation adjusting screw rod moves downward, and makes to be in contact and press from both sides at the top of the end and bearing inner race of adjusting screw rod
Tightly.
Above certain exemplary embodiments that the present invention is only described by way of explanation, undoubtedly, for ability
The those of ordinary skill in domain without departing from the spirit and scope of the present invention can be with a variety of different modes to institute
The embodiment of description is modified.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as to the present invention
The limitation of claims.
Claims (7)
1. a kind of positioning clamping device of bearing inner race processing, including pedestal, it is characterised in that：It is located at center on the pedestal
Place is equipped with detent mechanism, is equipped with four telescopic supporting rods, the support positioned at the monosymmetric of detent mechanism on pedestal
The top of bar is equipped with mounting plate, and the mounting plate is equipped with the screw hole for installation and adjustment screw rod, and the detent mechanism includes position
Shaft at base center, it is horizontal on the shaft to be equipped with several symmetrically arranged locating rods.
2. a kind of positioning clamping device of bearing inner race processing according to claim 1, it is characterised in that：The positioning
Bar includes the connecting rod being connected with shaft, and the end of the connecting rod is equipped with spring mounting seat, passes through on the spring mounting seat
Several springs are connected with contact block.
3. a kind of positioning clamping device of bearing inner race processing according to claim 1, it is characterised in that：The positioning
Bar includes the connecting rod being connected with shaft and the hollow stem that is socketed in outside connecting rod, and the both sides of the connecting rod are set close to end
There are shrapnel, the shrapnel to be equipped with bolt, the hollow stem is equipped with several jacks to match with bolt, the end of hollow stem
Equipped with contact block.
4. a kind of positioning clamping device of bearing inner race processing according to claim 2 or 3, it is characterised in that：It is described
Contact block is arc-shaped.
5. a kind of positioning clamping device of bearing inner race processing according to claim 1, it is characterised in that：The screw hole
For symmetrically arranged four groups of screw holes, the number of screw hole described in every group is at least three.
6. a kind of positioning clamping device of bearing inner race processing according to claim 1, it is characterised in that：The adjusting
The bottom of screw rod is equipped with elastic rubber layer.
7. a kind of method for positioning and clamping of bearing inner race, it is characterised in that：Dress is clamped using the positioning described in claim 1~6
It sets, method is as follows：
(1) contact block is pushed away to circle centre position with hand, bearing inner race is socketed in outside contact block, contact block is under the elastic force effect of spring
Bearing inner race is carried out to hold out against positioning；
(2) position of adjusting screw rod is adjusted according to the specification of bearing inner race；
(3) rotation adjusting screw rod moves downward, and makes to be in contact and clamp at the top of the end and bearing inner race of adjusting screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810450072.4A CN108406362A (en) | 2018-05-11 | 2018-05-11 | A kind of positioning clamping device and method for positioning and clamping of bearing inner race processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810450072.4A CN108406362A (en) | 2018-05-11 | 2018-05-11 | A kind of positioning clamping device and method for positioning and clamping of bearing inner race processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108406362A true CN108406362A (en) | 2018-08-17 |
Family
ID=63138925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810450072.4A Pending CN108406362A (en) | 2018-05-11 | 2018-05-11 | A kind of positioning clamping device and method for positioning and clamping of bearing inner race processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108406362A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127667A (en) * | 2018-08-27 | 2019-01-04 | 杨志刚 | Disassembling apparatus is used in a kind of recycling of bearing |
| CN110481150A (en) * | 2019-09-04 | 2019-11-22 | 双峰格雷斯海姆医药玻璃（丹阳）有限公司 | A kind of medicine bottle bottle body spinning printing equipment |
| CN110509131A (en) * | 2018-10-31 | 2019-11-29 | 广东星星汽配科技有限公司 | A kind of automobile steering device gear rotary-grinding device |
| CN113523860A (en) * | 2021-07-21 | 2021-10-22 | 无锡市东日昌轴承制造有限公司 | Movable bearing ring clamp |
| CN113977288A (en) * | 2021-11-04 | 2022-01-28 | 溧阳市超强链条制造有限公司 | Automatic processing equipment and processing technology for bearing production and manufacturing |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202006370U (en) * | 2011-01-21 | 2011-10-12 | 马鞍山市晨旭机械制造有限公司 | Internal turning positioning tool for ring dies |
| CN203679822U (en) * | 2013-10-29 | 2014-07-02 | 常州昊锐工具有限公司 | Miller fixing clamp |
| CN104924111A (en) * | 2015-05-29 | 2015-09-23 | 苏州亚思科精密数控有限公司 | Automatic clamp for numerical control machine tool |
| CN106392867A (en) * | 2016-11-09 | 2017-02-15 | 安徽千禧精密轴承制造有限公司 | Machining locating plate of channels of bearing inner rings |
| CN107470939A (en) * | 2017-08-10 | 2017-12-15 | 安徽六方重联机械股份有限公司 | A kind of screw-pressing mechanism |
| CN208179018U (en) * | 2018-05-11 | 2018-12-04 | 安徽金越轴承有限公司 | A kind of positioning clamping device of bearing inner race processing |
-
2018
- 2018-05-11 CN CN201810450072.4A patent/CN108406362A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202006370U (en) * | 2011-01-21 | 2011-10-12 | 马鞍山市晨旭机械制造有限公司 | Internal turning positioning tool for ring dies |
| CN203679822U (en) * | 2013-10-29 | 2014-07-02 | 常州昊锐工具有限公司 | Miller fixing clamp |
| CN104924111A (en) * | 2015-05-29 | 2015-09-23 | 苏州亚思科精密数控有限公司 | Automatic clamp for numerical control machine tool |
| CN106392867A (en) * | 2016-11-09 | 2017-02-15 | 安徽千禧精密轴承制造有限公司 | Machining locating plate of channels of bearing inner rings |
| CN107470939A (en) * | 2017-08-10 | 2017-12-15 | 安徽六方重联机械股份有限公司 | A kind of screw-pressing mechanism |
| CN208179018U (en) * | 2018-05-11 | 2018-12-04 | 安徽金越轴承有限公司 | A kind of positioning clamping device of bearing inner race processing |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127667A (en) * | 2018-08-27 | 2019-01-04 | 杨志刚 | Disassembling apparatus is used in a kind of recycling of bearing |
| CN110509131A (en) * | 2018-10-31 | 2019-11-29 | 广东星星汽配科技有限公司 | A kind of automobile steering device gear rotary-grinding device |
| CN110481150A (en) * | 2019-09-04 | 2019-11-22 | 双峰格雷斯海姆医药玻璃（丹阳）有限公司 | A kind of medicine bottle bottle body spinning printing equipment |
| CN113523860A (en) * | 2021-07-21 | 2021-10-22 | 无锡市东日昌轴承制造有限公司 | Movable bearing ring clamp |
| CN113977288A (en) * | 2021-11-04 | 2022-01-28 | 溧阳市超强链条制造有限公司 | Automatic processing equipment and processing technology for bearing production and manufacturing |
| CN113977288B (en) * | 2021-11-04 | 2022-08-16 | 溧阳市超强链条制造有限公司 | Automatic processing equipment and processing technology for bearing production and manufacturing |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180817 |