CN112108903A - Multi-station clamping device for bearing punching - Google Patents
Multi-station clamping device for bearing punching Download PDFInfo
- Publication number
- CN112108903A CN112108903A CN201910544176.6A CN201910544176A CN112108903A CN 112108903 A CN112108903 A CN 112108903A CN 201910544176 A CN201910544176 A CN 201910544176A CN 112108903 A CN112108903 A CN 112108903A
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- Prior art keywords
- bearing
- fixed
- clamping device
- fixing
- station
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- 238000004080 punching Methods 0.000 title abstract description 25
- 238000003825 pressing Methods 0.000 claims abstract description 29
- 238000005553 drilling Methods 0.000 claims description 8
- 238000003754 machining Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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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
- B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a multi-station clamping device for bearing punching, which comprises: a drive mechanism; the driving mechanism is connected to the fixed table and is used for driving the fixed table to rotate; the limiting columns are connected to the outer surface of the fixed table and are used for being inserted into middle holes of the bearing; the first positioning pins are connected to the outer surface of the fixed table and are used for being inserted into first positioning holes in the bearing; the pressing plates are connected to the outer surface of the fixed table, and the bearings are arranged between the pressing plates and the fixed table in a pressing mode. All fix a plurality of bearing on the fixed station through spacing post, first locating pin and clamp plate, realize the clamping of the multistation clamping device that is used for the bearing to punch to a plurality of bearings to shorten the clamping time, improved machining efficiency greatly.
Description
Technical Field
The invention relates to a multi-station clamping device for bearing punching.
Background
In the process of bearing processing production, the bearing needs to be clamped by a tool clamp firstly when the bearing is punched, and then punching operation is carried out on the bearing through punching equipment. However, the conventional tool clamp can only clamp one workpiece at a time, which causes low machining efficiency of the bearing.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a multi-station clamping device for bearing punching.
The invention is realized by the following technical scheme:
a multistation clamping device for bearing punching, it includes:
a drive mechanism;
the driving mechanism is connected to the fixed table and is used for driving the fixed table to rotate;
the limiting columns are connected to the outer surface of the fixed table and are used for being inserted into middle holes of the bearing;
the first positioning pins are connected to the outer surface of the fixed table and are used for being inserted into first positioning holes in the bearing;
the pressing plates are connected to the outer surface of the fixed table, and the bearings are arranged between the pressing plates and the fixed table in a pressing mode.
Further, a multistation clamping device for bearing punches still including a plurality of fixed plate, a plurality of one side of fixed plate all connect in on the fixed station, and a plurality of the fixed plate encircle in on the surface of fixed station, spacing post first locating pin with the clamp plate all connect in the opposite side of fixed plate.
Furthermore, a plurality of second positioning pins are arranged on the fixing table, a plurality of second positioning holes are arranged on the fixing plate, and the second positioning pins are inserted into the second positioning holes.
Furthermore, the pressing plate is connected to the limiting columns through a plurality of fixing screws.
Further, the fixed screw passes spacing post with the fixed plate, the head of fixed screw support by in the clamp plate, the pointed portion of fixed screw passes in proper order spacing post with the fixed plate and connect in on the fixed station.
Further, the multi-station clamping device for bearing punching further comprises a workbench, a fixed tailstock and a dividing head, wherein the dividing head and the fixed tailstock are connected to the top of the workbench, and two ends of the fixed table are respectively and rotatably connected to the dividing head and the fixed tailstock.
The invention has the beneficial effects that: all fix a plurality of bearing on the fixed station through spacing post, first locating pin and clamp plate, realize the clamping of the multistation clamping device that is used for the bearing to punch to a plurality of bearings to shorten the clamping time, improved machining efficiency greatly.
Drawings
Fig. 1 is a schematic structural diagram of a multi-station clamping device for bearing punching according to an embodiment of the invention.
Fig. 2 is an exploded structural schematic view of the multi-station clamping device for bearing drilling according to the embodiment of the invention.
Description of reference numerals:
fixed station 1
Second positioning pin 11
Spacing post 2
First positioning pin 3
Pressing plate 4
Fixing screw 41
Fixing plate 5
Working table 6
Fixed tailstock 8
Bearing 10
Detailed Description
The following description of the embodiments refers to the accompanying drawings, which are included to illustrate specific embodiments in which the invention may be practiced.
As shown in fig. 1 and 2, this embodiment discloses a multistation clamping device for bearing punches, this multistation clamping device includes actuating mechanism, fixed station 1, the spacing post 2 of a plurality of, the first locating pin 3 of a plurality of and a plurality of clamp plate 4, actuating mechanism connects in fixed station 1 and is used for driving fixed station 1 rotatory, the spacing post 2 of a plurality of all connects in fixed station 1's surface, spacing post 2 is used for inserting in the centre bore 101 of bearing 10, the first locating pin 3 of a plurality of all connects in fixed station 1's surface, the locating pin is used for inserting in the first locating hole 102 on the bearing 10, a plurality of clamp plate 4 all connects in fixed station 1's surface, be used for pressing between clamp plate 4 and the fixed station 1 and be equipped with a plurality of bearing 10.
When the multi-station clamping device is used, the pressing plate 4 and the fixed table 1 are detached from each other, the middle hole 101 of the bearing 10 is sleeved on the limiting column 2, the first positioning hole 102 in the bearing 10 is sleeved on the first positioning pin 3, the first positioning pin 3 is used for realizing accurate positioning of the bearing 10 through the limiting column 2, the pressing plate 4 is connected on the fixed table 1, the plurality of bearings 10 are pressed and assembled between the pressing plate 4 and the fixed table 1 through the pressing plate 4, and the plurality of bearings 10 are accurately clamped on the multi-station clamping device. When the bearing 10 after clamping is punched by the multi-station clamping device, the punching equipment punches holes in advance on a plurality of bearings 10 between one pressing plate 4 below the punching equipment and the fixed platform 1, after the holes are punched on the plurality of bearings 10 on the pressing plate 4, the driving mechanism drives the fixed platform 1 to rotate, so that the other pressing plate 4 rotates to the lower part of the punching equipment, the punching equipment punches holes in sequence on a plurality of bearings 10 between the other pressing plate 4 and the fixed platform 1, and the pressing plates 4 rotate in sequence until the plurality of bearings 10 are punchedAnd all the bearings 10 between the fixed table 1 are punched. The embodiment is used for bearing punchingThe multi-station clamping device accurately fixes the plurality of bearings 10 on the fixing table 1 through the limiting columns 2, the first positioning pins 3 and the pressing plate 4, and the multi-station clamping device for bearing punching is used for clamping the plurality of bearings 10, so that the clamping time is shortened, the effective punching time of punching equipment is prolonged, and the machining efficiency is greatly improved.
A multistation clamping device for bearing punches still including a plurality of fixed plate 5, one side of a plurality of fixed plate 5 all connects on fixed station 1, and a plurality of fixed plate 5 encircles on the surface of fixed station 1, and spacing post 2, first locating pin 3 and clamp plate 4 all connect in the opposite side of fixed plate 5. Fixed plate 5 is connected on fixed station 1, all connects spacing post 2, first locating pin 3 and clamp plate 4 on fixed plate 5, and it is very convenient to install and dismantle, and can satisfy the multistation clamping device and can realize punching to the bearing 10 of different models.
Wherein, the shape of fixed station 1 is the cuboid, and the quantity of fixed plate 5 and clamp plate 4 is four, and four fixed plates 5 encircle in four sides of fixed station 1 and connect respectively on four sides of fixed station 1. The number of the limiting columns 2 and the first locating pins 3 on each side surface of the fixed table 1 is multiple, and the number is not limited. The punching equipment punches the bearings 10 arranged on the side face of the fixed table 1 one by one, the driving mechanism drives the fixed table 1 to rotate ninety degrees after the punching is finished, and then the punching equipment punches the bearings 10 on the side face one by one again until all the bearings 10 are punched.
The fixing table 1 is provided with a plurality of second positioning pins 11, the fixing plate 5 is provided with a plurality of second positioning holes 51, and the second positioning pins 11 are inserted into the second positioning holes 51. The second positioning pin 11 and the second positioning hole 51 play a positioning role, the second positioning pin 11 is inserted into the second positioning hole 51, so that the fixing plate 5 and the fixing table 1 are accurately installed, and the machining precision requirement of the multi-station clamping device for bearing punching is greatly improved.
The pressing plate 4 is connected to the limiting posts 2 through fixing screws 41. The pressing plate 4 and the plurality of limiting columns 2 are connected with each other through the fixing screws 41, so that the pressing plate 4 is very convenient to mount and dismount, and the processing efficiency of the multi-station clamping device for bearing punching is improved.
The fixing screw 41 penetrates through the limiting column 2 and the fixing plate 5, the head of the fixing screw 41 is abutted against the pressing plate 4, and the tip of the fixing screw 41 sequentially penetrates through the limiting column 2 and the fixing plate 5 and is connected to the fixing table 1. Pass spacing post 2 and fixed plate 5 through set screw 41 and be connected in on the fixed station 1, effectively strengthened the joint strength between clamp plate 4, spacing post 2, fixed plate 5 and the fixed station 1, improved the stability that is used for the multistation clamping device that the bearing punched.
A multistation clamping device for bearing punches still includes workstation 6, fixed tailstock 8 and dividing head 7, and dividing head 7 and fixed tailstock 8 all connect in the top of workstation 6, and the both ends of fixed station 1 rotationally connect respectively in dividing head 7 and fixed tailstock 8. The index head 7 and the fixed tailstock 8 are installed on the workbench 6, and the fixed table 1 is installed through the index head 7 and the fixed tailstock 8, so that two ends of the fixed table 1 can rotate relative to the index head 7 and the fixed tailstock 8 respectively. The multi-station clamping device for bearing punching is simple in overall structure and very convenient to install and manufacture.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.
Claims (6)
1. The utility model provides a multistation clamping device for bearing punches which characterized in that, it includes:
a drive mechanism;
the driving mechanism is connected to the fixed table and is used for driving the fixed table to rotate;
the limiting columns are connected to the outer surface of the fixed table and are used for being inserted into middle holes of the bearing;
the first positioning pins are connected to the outer surface of the fixed table and are used for being inserted into first positioning holes in the bearing;
the pressing plates are connected to the outer surface of the fixed table, and the bearings are arranged between the pressing plates and the fixed table in a pressing mode.
2. The multi-station clamping device for bearing drilling according to claim 1, wherein the multi-station clamping device for bearing drilling further comprises a plurality of fixing plates, one sides of the fixing plates are connected to the fixing table, the fixing plates surround the outer surface of the fixing table, and the limiting columns, the first positioning pins and the pressing plates are connected to the other sides of the fixing plates.
3. The multi-station clamping device for bearing drilling as claimed in claim 2, wherein a plurality of second positioning pins are arranged on the fixing table, a plurality of second positioning holes are arranged on the fixing plate, and the second positioning pins are inserted into the second positioning holes.
4. The multi-station clamping device for bearing drilling as claimed in claim 2, wherein the pressing plate is connected to the limiting columns through a plurality of fixing screws.
5. The multi-station clamping device for bearing drilling as claimed in claim 4, wherein the fixing screw penetrates through the limiting column and the fixing plate, the head of the fixing screw abuts against the pressing plate, and the tip of the fixing screw penetrates through the limiting column and the fixing plate in sequence and is connected to the fixing table.
6. The multi-station clamping device for bearing drilling according to claim 1, wherein the multi-station clamping device for bearing drilling further comprises a workbench, a fixed tailstock and a dividing head, the dividing head and the fixed tailstock are both connected to the top of the workbench, and two ends of the fixed bench are respectively rotatably connected to the dividing head and the fixed tailstock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910544176.6A CN112108903A (en) | 2019-06-21 | 2019-06-21 | Multi-station clamping device for bearing punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910544176.6A CN112108903A (en) | 2019-06-21 | 2019-06-21 | Multi-station clamping device for bearing punching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112108903A true CN112108903A (en) | 2020-12-22 |
Family
ID=73796550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910544176.6A Pending CN112108903A (en) | 2019-06-21 | 2019-06-21 | Multi-station clamping device for bearing punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112108903A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005009177A1 (en) * | 2005-02-17 | 2006-09-21 | Gerd Gladkowski | Multifunctional clamping tower e.g. for metal pieces, has rectangular or square form for predominantly horizontal machine tools with each tower having housing wall with four to sixteen exchangeable module clamping units bolted |
| CN201940636U (en) * | 2010-11-23 | 2011-08-24 | 皮赛荣 | Multi-axle multi-station drilling machine |
| CN205363298U (en) * | 2016-01-21 | 2016-07-06 | 中山市捷上同程数控机床有限公司 | Multistation rotary forming frock |
| CN205798983U (en) * | 2016-05-25 | 2016-12-14 | 江苏建筑职业技术学院 | For processing the vertical process center fixture of bearing block radial hole |
| CN206084515U (en) * | 2016-09-18 | 2017-04-12 | 兴科电子科技有限公司 | Rotational positioning tool of multistation |
| CN208005228U (en) * | 2018-01-31 | 2018-10-26 | 广州市启铭星金属科技有限公司 | A kind of four-spindle lathe fixture |
| CN208483548U (en) * | 2018-06-30 | 2019-02-12 | 汉寿县正佳铝合金铸造有限公司 | A kind of automobile fuel pump upper cover plate, lower plate clamp for machining together |
| CN210209498U (en) * | 2019-06-21 | 2020-03-31 | 上海中洲特种合金材料股份有限公司 | Multi-station clamping device for bearing punching |
-
2019
- 2019-06-21 CN CN201910544176.6A patent/CN112108903A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005009177A1 (en) * | 2005-02-17 | 2006-09-21 | Gerd Gladkowski | Multifunctional clamping tower e.g. for metal pieces, has rectangular or square form for predominantly horizontal machine tools with each tower having housing wall with four to sixteen exchangeable module clamping units bolted |
| CN201940636U (en) * | 2010-11-23 | 2011-08-24 | 皮赛荣 | Multi-axle multi-station drilling machine |
| CN205363298U (en) * | 2016-01-21 | 2016-07-06 | 中山市捷上同程数控机床有限公司 | Multistation rotary forming frock |
| CN205798983U (en) * | 2016-05-25 | 2016-12-14 | 江苏建筑职业技术学院 | For processing the vertical process center fixture of bearing block radial hole |
| CN206084515U (en) * | 2016-09-18 | 2017-04-12 | 兴科电子科技有限公司 | Rotational positioning tool of multistation |
| CN208005228U (en) * | 2018-01-31 | 2018-10-26 | 广州市启铭星金属科技有限公司 | A kind of four-spindle lathe fixture |
| CN208483548U (en) * | 2018-06-30 | 2019-02-12 | 汉寿县正佳铝合金铸造有限公司 | A kind of automobile fuel pump upper cover plate, lower plate clamp for machining together |
| CN210209498U (en) * | 2019-06-21 | 2020-03-31 | 上海中洲特种合金材料股份有限公司 | Multi-station clamping device for bearing punching |
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