CN103934477A - Bearing turning feeding mechanism - Google Patents
Bearing turning feeding mechanism Download PDFInfo
- Publication number
- CN103934477A CN103934477A CN201410177473.9A CN201410177473A CN103934477A CN 103934477 A CN103934477 A CN 103934477A CN 201410177473 A CN201410177473 A CN 201410177473A CN 103934477 A CN103934477 A CN 103934477A
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- CN
- China
- Prior art keywords
- card slot
- fixed card
- pressing plate
- feed mechanism
- bracing frame
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B13/00—Arrangements for automatically conveying or chucking or guiding stock
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Turning (AREA)
Abstract
The invention discloses a bearing turning feeding mechanism which comprises an air cylinder, a wedge-shaped block, a roller, a supporting plate, a fixing clamping groove, a pressing ring, a clamping device, a pressing plate, a piston cylinder, a connecting supporting frame, a clamping mechanism and a lathe body. According to the bearing turning feeding mechanism, in every step of machining process of bearing blank, movement of the piston cylinder is used for pushing the clamping mechanism to move, a clamping jaw on the clamping mechanism is used for clamping workpieces, the roller is driven to make displacement through movement of the piston cylinder, the pressing ring is made to make certain distance displacement through the pressing plate, the blank is pressed to a turning lathe in the right stress direction, the production efficiency of the lathe and the quality of finished products are improved, the workloads of workers are reduced, the efficiency of mass production of an enterprise is improved, and the production cost is lowered.
Description
[technical field]
The present invention relates to the technical field of turning bearings process equipment, particularly the technical field of turning bearings charging equipment.
[background technology]
Bearing is a kind of very important parts in contemporary plant equipment.Its major function is supported mechanical rotary body, the mechanical load coefficient of friction in order to reduction equipment in transmission process.Production of bearing is specialized large production.Most bearings are all standard products, and the bearing requirement of same performance is very large.In order to boost productivity, reduce costs, it is of less types that Bearing Factory generally once puts into production, and every kind of product is larger in batches.The production of bearing will be passed through the links such as car endoporus, face work groove, Internal and external cycle chamfering, car outer ring raceway, car outer ring sealing ditch, car inner ring sealing raceway and sealing ditch.The procedure of bearing is complicated and various, and general common operation has 20-40 operation, and the bearing of some precision points all needs the operation of 70 left and right.The overwhelming majority surface of bearing parts, all will pass through grinding, and processing dimension and geometric accuracy are all taking micron as unit, and especially the raceway groove of lasso and the required precision of rolling element are high.So in the production process of bearing, very important of clamping material loading problem in each turning manufacturing procedure, present stage, enterprise was because material loading time consumption in the clamping feeding process of bearing, and the maximized production efficiency that has hindered enterprise requires and the quality of bearing products, the raising of precision.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, a kind of turning bearings feed mechanism is proposed, can make bearing stock clamped fixing before the turning operation production and processing of each step, and pass through the material loading end of pressing plate against the effect of cylinder, stock is installed on turning machine with correct position.To improve quality and the efficiency of finished product.
For achieving the above object, the present invention proposes a kind of turning bearings feed mechanism, comprise cylinder, wedge, roller, gripper shoe, fixed card slot, pressure ring, clamping device, pressing plate, piston cylinder, connect bracing frame, clamp mechanism, lathe bed, on described lathe bed, be provided with fixed card slot, fixed card slot and lathe bed are fastenedly connected, described connection bracing frame is provided with piston cylinder and clamp mechanism, described fixed card slot is positioned at clamp mechanism below, described piston cylinder is positioned at the top of clamp mechanism, described piston cylinder be connected bracing frame and be fixedly connected with, described gripper shoe is provided with set bolt, gripper shoe and cylinder are fastenedly connected by set bolt, described gripper shoe is provided with connecting rod, connecting rod is flexibly connected with pressing plate, on described pressing plate, pressure ring is installed, described gripper shoe is provided with clamping device, described fixed card slot is positioned at clamping device below, on described pressing plate, be provided with wedge and roller, described gripper shoe is positioned at the top of clamping device, described cylinder is positioned at piston cylinder top.
As preferably, the top of described pressing plate is stroke end, and the bottom of pressing plate is material loading end, and stroke end is provided with roller, and material loading end is provided with pressure ring.
As preferably, described gripper shoe is provided with caging bolt and back-moving spring, and back-moving spring is connected with stroke end.
As preferably, described caging bolt below back-moving spring, the short 5～8cm of caging bolt Length Ratio connecting rod.
As preferably, the cross section of described pressure ring is circular, and the thickness of pressure ring is 3～5cm, and the thickness of described roller is 4～6cm, and the thickness of described wedge is 4～8cm.
As preferably, described fixed card slot upper end size is greater than fixed card slot lower end size, and described fixed card slot is provided with groove surfaces, and friction inserts is installed in described groove surfaces.
As preferably, described connection bracing frame is provided with stopping means and motion bar, connects bracing frame and offers installing hole, and stopping means is provided with gag lever post.
As preferably, described connection bracing frame offers stroke groove, the movable connection of stroke groove and motion bar.
As preferably, described clamp mechanism is provided with bolt and two claws, and two claws are flexibly connected with being connected bracing frame by bolt, between two claws, are provided with spring.
Beneficial effect of the present invention: the present invention passes through bearing stock in the process of each step, utilize the motion promotion clamp mechanism of piston cylinder to move, use the claw clamping work pieces in clamp mechanism, and drive roller to produce displacement by the motion of piston cylinder, make pressure ring produce the displacement of certain distance by pressing plate, stock is pressed on turning machine by the correct force direction that is subject to, the production efficiency of lathe and the quality of finished product are improved, reduce workman's operational ton, the efficiency that has improved enterprise's batch production, has lowered production cost.
Feature of the present invention and advantage will be elaborated by reference to the accompanying drawings by embodiment.
[brief description of the drawings]
Fig. 1 is the front view of a kind of turning bearings feed mechanism of the present invention;
Fig. 2 is the left view of a kind of turning bearings feed mechanism of the present invention;
Fig. 3 is the rearview of a kind of turning bearings feed mechanism of the present invention.
In figure: 1-cylinder, 2-wedge, 3-roller, 4-piston cylinder, 5-clamp mechanism, 6-gag lever post, two claws of 7-, the 8-inserts that rubs, 9-fixed card slot, 10-pressure ring, 11-spring, 12-clamping device, 13-gripper shoe, 14-stroke end, 15-material loading end, 16-bolt, 17-stopping means, 18-installing hole, 19-connecting rod, 20-caging bolt, 21-back-moving spring, 22-set bolt, 23-bracing frame, 24-stroke groove, 25-motion bar, 26-lathe bed, 27-pressing plate, 28-groove surfaces.
[detailed description of the invention]
Consult Fig. 1, Fig. 2, Fig. 3, a kind of turning bearings feed mechanism of the present invention, comprise cylinder 1, wedge 2, roller 3, gripper shoe 13, fixed card slot 9, pressure ring 10, clamping device 12, pressing plate 27, piston cylinder 4, connect bracing frame 23, clamp mechanism 5, lathe bed 26, on described lathe bed 26, be provided with fixed card slot 9, fixed card slot 9 is fastenedly connected with lathe bed 26, described connection bracing frame 23 is provided with piston cylinder 4 and clamp mechanism 5, described fixed card slot 9 is positioned at clamp mechanism 5 belows, described piston cylinder 4 is positioned at the top of clamp mechanism 5, described piston cylinder 4 be connected bracing frame 23 and be fixedly connected with, described gripper shoe 13 is provided with set bolt 22, gripper shoe 13 is fastenedly connected by set bolt 22 with cylinder 1, described gripper shoe 13 is provided with connecting rod 19, connecting rod 19 is flexibly connected with pressing plate 27, on described pressing plate 27, pressure ring 10 is installed, described gripper shoe 13 is provided with clamping device 12, described fixed card slot 9 is positioned at clamping device 12 belows, on described pressing plate 27, be provided with wedge 2 and roller 3, described gripper shoe 13 is positioned at the top of clamping device 12, described cylinder 1 is positioned at piston cylinder 4 tops, the top of described pressing plate 27 is stroke end 14, the bottom of pressing plate 27 is material loading end 14, stroke end 14 is provided with roller 3, material loading end 15 is provided with pressure ring 10, described gripper shoe 13 is provided with caging bolt 20 and back-moving spring 21, back-moving spring 21 is connected with stroke end 14, described caging bolt 20 is below back-moving spring 21, short 5～the 8cm of caging bolt 20 Length Ratio connecting rod 19, the cross section of described pressure ring 10 is circular, the thickness of pressure ring 10 is 3～5cm, described fixed card slot 9 upper end sizes are greater than fixed card slot 9 lower end sizes, described fixed card slot 9 is provided with groove surfaces 28, friction inserts 8 is installed in described groove surfaces 28, described connection bracing frame 23 is provided with stopping means 17 and motion bar 25, connect bracing frame 23 and offer installing hole 18, stopping means 17 is provided with gag lever post 6, described connection bracing frame 23 offers stroke groove 24, stroke groove 24 and the movable connection of motion bar 25, described clamp mechanism 5 is provided with bolt 16 and two claws 7, two claws 7 by bolt 16 be connected bracing frame 23 and be flexibly connected, between two claws 7, be provided with spring 11, the thickness of described wedge 2 is 4～8cm, the thickness of described roller 3 is 4～6cm.
The course of work of the present invention:
A kind of turning bearings feed mechanism of the present invention in the course of the work, bearing stock enters in fixed card slot 9, two claws 7 that connected by spring 11 move down in the effect of piston cylinder 4, in the time that motion bar 25 arrives the extreme position of stroke groove 24, stop mobile, stock fixes to clamp under the effect of friction inserts 8 and two claws 7, and stopping means 17 defines the stroke of two claws 7.Now cylinder 1 moves, and wedge 2 promotes roller 3, drives pressure ring 10 that workpiece level is pressed onto on turning machine.Cylinder 1 moves again, and due to the effect of back-moving spring 21, roller 3 has been got back to again initial position.And can process the workpiece of different size by changing caging bolt 20 and pressure ring 10.
The present invention, by by bearing stock in the process of each step, utilize the motion promotion clamp mechanism of piston cylinder to move, use the claw clamping work pieces in clamp mechanism, and drive roller to produce displacement by the motion of piston cylinder, make pressure ring produce the displacement of certain distance by pressing plate, stock is pressed on turning machine by the correct force direction that is subject to, the production efficiency of lathe and the quality of finished product are improved, reduce workman's operational ton, the efficiency that has improved enterprise's batch production, has lowered production cost.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, any scheme after simple transformation of the present invention is all belonged to protection scope of the present invention.
Claims (9)
1. a turning bearings feed mechanism, it is characterized in that: comprise cylinder (1), wedge (2), roller (3), gripper shoe (13), fixed card slot (9), pressure ring (10), clamping device (12), pressing plate (27), piston cylinder (4), connect bracing frame (23), clamp mechanism (5), lathe bed (26), on described lathe bed (26), be provided with fixed card slot (9), fixed card slot (9) is fastenedly connected with lathe bed (26), described connection bracing frame (23) is provided with piston cylinder (4) and clamp mechanism (5), described fixed card slot (9) is positioned at clamp mechanism (5) below, described piston cylinder (4) is positioned at the top of clamp mechanism (5), described piston cylinder (4) be connected bracing frame (23) and be fixedly connected with, described gripper shoe (13) is provided with set bolt (22), gripper shoe (13) is fastenedly connected by set bolt (22) with cylinder (1), described gripper shoe (13) is provided with connecting rod (19), connecting rod (19) is flexibly connected with pressing plate (27), pressure ring (10) is installed on described pressing plate (27), described gripper shoe (13) is provided with clamping device (12), described fixed card slot (9) is positioned at clamping device (12) below, on described pressing plate (27), be provided with wedge (2) and roller (3), described gripper shoe (13) is positioned at the top of clamping device (12), described cylinder (1) is positioned at piston cylinder (4) top.
2. a kind of turning bearings feed mechanism as claimed in claim 1, it is characterized in that: the top of described pressing plate (27) is stroke end (14), the bottom of pressing plate (27) is material loading end (14), stroke end (14) is provided with roller (3), and material loading end (15) is provided with pressure ring (10).
3. a kind of turning bearings feed mechanism as claimed in claim 1, it is characterized in that: described gripper shoe (13) is provided with caging bolt (20) and back-moving spring (21), back-moving spring (21) is connected with stroke end (14).
4. a kind of turning bearings feed mechanism as claimed in claim 1, is characterized in that: described caging bolt (20) is at back-moving spring (21) below, the short 5～8cm of caging bolt (20) Length Ratio connecting rod (19).
5. a kind of turning bearings feed mechanism as claimed in claim 1, it is characterized in that: the cross section of described pressure ring (10) is for circular, the thickness of pressure ring (10) is 3～5cm, the thickness of described roller (3) is 4～6cm, and the thickness of described wedge (2) is 4～8cm.
6. a kind of turning bearings feed mechanism as claimed in claim 1, it is characterized in that: described fixed card slot (9) upper end size is greater than fixed card slot (9) lower end size, described fixed card slot (9) is provided with groove surfaces (28), and friction inserts (8) is installed in described groove surfaces (28).
7. a kind of turning bearings feed mechanism as claimed in claim 1, it is characterized in that: described connection bracing frame (23) is provided with stopping means (17) and motion bar (25), connect bracing frame (23) and offer installing hole (18), stopping means (17) is provided with gag lever post (6).
8. a kind of turning bearings feed mechanism as claimed in claim 1, is characterized in that: described connection bracing frame (23) offers stroke groove (24), stroke groove (24) and the movable connection of motion bar (25).
9. a kind of turning bearings feed mechanism as claimed in claim 1, it is characterized in that: described clamp mechanism (5) is provided with bolt (16) and two claws (7), two claws (7) are flexibly connected with being connected bracing frame (23) by bolt (16), are provided with spring (11) between two claws (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410177473.9A CN103934477B (en) | 2014-04-29 | 2014-04-29 | A kind of turning bearings feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410177473.9A CN103934477B (en) | 2014-04-29 | 2014-04-29 | A kind of turning bearings feed mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103934477A true CN103934477A (en) | 2014-07-23 |
| CN103934477B CN103934477B (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410177473.9A Active CN103934477B (en) | 2014-04-29 | 2014-04-29 | A kind of turning bearings feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103934477B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449952A (en) * | 2019-08-30 | 2019-11-15 | 无锡华联科技集团有限公司 | A kind of pneumatic clamping mechanism |
| CN112676584A (en) * | 2020-12-29 | 2021-04-20 | 新昌县三特自动化科技有限公司 | Product transfer mechanism of miniature bearing turning production line |
| CN115488362A (en) * | 2022-10-25 | 2022-12-20 | 安庆帝伯粉末冶金有限公司 | Transfer feeding device for turning valve seat ring |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0943383A2 (en) * | 1998-02-06 | 1999-09-22 | PIETRO CUCCHI S.p.A. | Rotary bar loader with braking and positioning device for automatic lathe |
| CN201198095Y (en) * | 2008-04-11 | 2009-02-25 | 王建共 | Workpiece feeding apparatus of machine tool |
| US20090180856A1 (en) * | 2008-01-16 | 2009-07-16 | Ikura Seiki Co., Ltd. | Bar feeder |
| US20090211413A1 (en) * | 2006-04-27 | 2009-08-27 | Lns S.A. | Installation For Sequential Loading Of Bars Of Material Into A Machining Center |
| CN102205425A (en) * | 2011-05-10 | 2011-10-05 | 浙江凯达机床股份有限公司 | Machine for automatically processing bearing outer ring |
-
2014
- 2014-04-29 CN CN201410177473.9A patent/CN103934477B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0943383A2 (en) * | 1998-02-06 | 1999-09-22 | PIETRO CUCCHI S.p.A. | Rotary bar loader with braking and positioning device for automatic lathe |
| US20090211413A1 (en) * | 2006-04-27 | 2009-08-27 | Lns S.A. | Installation For Sequential Loading Of Bars Of Material Into A Machining Center |
| US20090180856A1 (en) * | 2008-01-16 | 2009-07-16 | Ikura Seiki Co., Ltd. | Bar feeder |
| CN201198095Y (en) * | 2008-04-11 | 2009-02-25 | 王建共 | Workpiece feeding apparatus of machine tool |
| CN102205425A (en) * | 2011-05-10 | 2011-10-05 | 浙江凯达机床股份有限公司 | Machine for automatically processing bearing outer ring |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449952A (en) * | 2019-08-30 | 2019-11-15 | 无锡华联科技集团有限公司 | A kind of pneumatic clamping mechanism |
| CN112676584A (en) * | 2020-12-29 | 2021-04-20 | 新昌县三特自动化科技有限公司 | Product transfer mechanism of miniature bearing turning production line |
| CN112676584B (en) * | 2020-12-29 | 2022-04-12 | 新昌县三特自动化科技有限公司 | Product transfer mechanism of miniature bearing turning production line |
| CN115488362A (en) * | 2022-10-25 | 2022-12-20 | 安庆帝伯粉末冶金有限公司 | Transfer feeding device for turning valve seat ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103934477B (en) | 2016-06-22 |
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