CN205702748U - A kind of bearing face Slot shaping Special clamp device with radius adjustable function - Google Patents
A kind of bearing face Slot shaping Special clamp device with radius adjustable function Download PDFInfo
- Publication number
- CN205702748U CN205702748U CN201620233996.5U CN201620233996U CN205702748U CN 205702748 U CN205702748 U CN 205702748U CN 201620233996 U CN201620233996 U CN 201620233996U CN 205702748 U CN205702748 U CN 205702748U
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- China
- Prior art keywords
- cutting bed
- worm
- bearing face
- clamp device
- adjustable function
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Abstract
This utility model relates to a kind of bearing face Slot shaping Special clamp device with radius adjustable function, including base, support bar is installed on described base, support bar connects power drive mechanism, rotating disk is installed on described support bar, the eccentric part of rotating disk installs fixing bar, and wired cutting bed installed by described fixing bar；The two ends of described line cutting bed arrange runner, one of them runner connecting power device, are cased with line of cut between described runner.This utility model location is convenient, and operating procedure is simple, it is easy to left-hand seat, the most smooth bright and clean, the precision advantages of higher of facet, decreases labor intensity and the technical difficulty of manpower than other some groove process equipments.
Description
Technical field
The present invention relates to machining equipment, a kind of bearing face Slot shaping Special clamp device with radius adjustable function.
Background technology
Present stage, the processing of a lot of end face grooves is all milling machine processing, lathe process, and operation easier is big, location inconvenience, and precision is the highest, and machined surface is it cannot be guaranteed that bright and clean smooth.If authorized announcement date is 2013.12.25, Authorization Notice No. is the Chinese invention patent of CN203356601U, disclose a kind of outer wall of cylinder jachet Pocket Machining special purpose device, it includes base: install casing on base, motor is installed in casing, the rotating shaft of driven by motor is stretched out outside casing, rotating shaft leading section is provided with clamp device, longitudinal slide rail is installed by base, on longitudinal slide rail, sliding seat is installed, sliding seat upper end is provided with horizontal slide rail, laterally it is slidably fitted with movable block on slide rail, screwed hole it is provided with on movable block, stretch out cutter head to be arranged on movable block by bolt;Sliding seat is connected to longitudinal hydraulic means, and movable block is connected to transverse hydraulic device, and vertical and horizontal hydraulic means is all connected to control system, can be retreated by programming Control and process.Said structure uses cutter cutting to carry out groove processing, and this mode easily makes cutter head wear and tear, thus affects precision, and cutter clashes into and also can affect machining accuracy simultaneously.
Summary of the invention
For overcoming drawbacks described above, the purpose of the present invention is i.e. to provide a kind of bearing face Slot shaping Special clamp device with radius adjustable function.
It is an object of the invention to be achieved through the following technical solutions:
A kind of bearing face Slot shaping Special clamp device with radius adjustable function, including base, described base is installed support bar, support bar connects power drive mechanism, installing rotating disk on described support bar, the eccentric part of rotating disk installs fixing bar, and wired cutting bed installed by described fixing bar；The two ends of described line cutting bed arrange runner, one of them runner connecting power device, are cased with line of cut between described runner.
Further, it is provided with Work fixing device I on described line cutting bed, described Work fixing device I includes being symmetrical arranged electric magnet and two intermeshing worm gears in line cutting bed horizontal direction, one of them wormgear engaging worm I, the intermeshing worm gear of said two is mounted on eccentric.
Further, described electric magnet be fixedly arranged above clamping plate, on described Boards wall cutting on line platform；Described electric magnet and strap centre position are provided with reinforcing bar.
Further, described electric magnet and two worm gears are respectively provided with the inside of online cutting bed, make described electric magnet, the upper surface of two worm gears be in same level, and all with the upper surface of cutting bed to flat, said two eccentric height outlet cutting bed.
Further, the side of described line cutting bed is provided with coolant duct, and the outlet of described coolant duct is positioned at the cut place of line of cut.
Further, described line cutting bed is provided with escape groove along line of cut direction, and described escape groove is positioned at line cutting bed center.
Further, described line cutting bed is provided with Work fixing device II；One end fixed handle of described worm screw, the other end is fixing connects bevel gear I, and described bevel gear I engages bevel gear II, and bevel gear II fixes connecting worm II, and worm screw II is arranged between two worm gears of Work fixing device II, and engages with two worm gears.
Further, the rotary apparatus of wired cutting bed is installed on described base, described rotary apparatus includes the semicircle worm gear being arranged on base, between semicircle worm gear and line cutting bed, articulated joint is installed, described semicircle wormgear engaging worm III, fixed connecting rod on worm screw III, connecting rod is fixed on online cutting bed.
Further, described worm screw IV is supported by pressure pin, and described pressure pin is arranged on base.
A kind of bearing face Slot shaping Special clamp device with radius adjustable function in the present invention, the support bar being arranged on base rotates under the drive of power drive mechanism, the turntable rotation being arranged on support bar, the fixing bar being arranged on rotating disk also begins to rotate, because fixing bar is arranged on the eccentric position of rotating disk, so the line cutting bed being arranged on fixing bar is around center axle bed circular motion.The runner that cutting on line platform two ends are arranged moves under the drive of power set, is cased with line of cut, during motion, the section of bearing inner race is carried out grooving between runner.The present invention positions conveniently, and operating procedure is simple, it is easy to left-hand seat, the most smooth bright and clean, the precision advantages of higher of facet, decreases labor intensity and the technical difficulty of manpower than other some groove process equipments.
Accompanying drawing explanation
For ease of explanation, the present invention is described in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the structural representation of a kind of bearing face Slot shaping Special clamp device with radius adjustable function of the present invention；
Fig. 2 is the left view of Fig. 1；
Wherein reference is: 1, base；2, semicircle worm gear；3, motor I；4, support bar；5, bearing；6, worm screw I；7, worm gear I；8, rotating disk；9, tapering bearing；10, fixing bar；11, worm screw II；12, worm gear；13, eccentric；14, electric magnet；15, bar is reinforced；16, bearing inner race；17, line cutting bed；18, escape groove；19, motor II；20, runner；21, line of cut；22, shunting coolant duct；23, strap；24, positive threeway；25, main flow coolant duct；26, fixing bolt；27, bevel gear I；28, bevel gear II；29, worm screw III；30, conveyer belt；31, worm screw IV；32, connecting rod；33, articulated joint；34, pressure pin.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1 and Figure 2, a kind of bearing face Slot shaping Special clamp device with radius adjustable function, including base 1, two support bars 4 are installed on described base 1, conveyer belt 30 is installed between two support bars 4, is cased with bearing 5 between support bar 4 and base 1, one of them support bar 4 is cased with worm gear I 7, worm gear I 7 engages worm screw I 6, and worm screw I 6 is coaxially fixed on the output shaft of motor I 3.The upper end of described support bar 4 is fixedly and coaxially connected eccentric disc 8, eccentric disc 8 is installed cone 8 and fixes bar 10, fix and be cased with tapering bearing 9 between bar 10 and eccentric disc 8, wired cutting bed 17 installed by described fixing bar 10.The two ends of described line cutting bed 17 are symmetrical arranged runner 20, and one of them runner 20 is coaxially fixed on motor II 19, are cased with line of cut 21 between described runner 20, and line of cut 21 is positioned at the top position of line cutting bed 17 central shaft.Described line cutting bed 17 is provided with escape groove 18 along line of cut 21 direction, and escape groove 18 can be square.Being provided with bearing inner race fixing device I on described line cutting bed 17, described bearing inner race fixing device I includes on cutting bed symmetrically arranged electric magnet 14 and two intermeshing worm gears 12 in horizontal direction.Described electric magnet 14 is connected with power supply, the adsorbable bearing inner race of electric magnet 14 16, electric magnet 14 be provided above a strap 23,16 clamping actions of bearing inner race, strap 23 are fixed on online cutting bed 17 by strap 23 with fixing bolt 26；Being mounted on eccentric 13 on the intermeshing worm gear of said two 12, one of them eccentric 13 engages worm screw II 11, and a handle is fixed in one end of worm screw II 11, and the other end is fixedly and coaxially connected a bevel gear I 27.The upper surface of described electric magnet 14 and two worm gears 12 is in same level, its all with the upper surface of line cutting bed 17 to flat.
Further optimization as the present invention, in order to improve the efficiency of equipment, described bevel gear I 27 arranges the bevel gear II 28 of engagement, bevel gear II 28 is fixedly and coaxially connected worm screw III 29, between two worm gears that worm screw III 29 is arranged in bearing inner race fixing device II, and engage with the two worm gear.In order to increase the stability of equipment, electric magnet in bearing inner race fixing device I and bearing inner race fixing device II and worm gear are respectively provided with the inside of online cutting bed 17, make described electric magnet, the upper surface of worm gear is in same level, and all with the upper surface of line cutting bed 17 to flat, said two eccentric 13 high outlet cutting bed 17.A removable iron staff 15 is fixed in electric magnet and strap centre position in bearing inner race fixing device I and bearing inner race fixing device II, when processing another set end face groove, bearing inner race 16 is played fixation.Additionally, in order to increase cutting effect, cutting on line platform 17 side is provided with main flow coolant duct 25, and main flow coolant duct 25 is respectively toward at the processing of bearing 5 16 two end face grooves of inner ring by positive threeway 24 then two shunting coolant ducts 22, two shunting coolant ducts 22 mouthfuls.
Further, in order to regulate the direction of line cutting bed 17, base 1 is installed semicircle worm gear 2, fixed connecting rod 32 on semicircle worm gear 2, worm screw IV 31 is fixed on online cutting bed 17, and described semicircle worm gear 2 engages worm screw IV 31, and semicircle worm gear 122 installs articulated joint 33 with base 1 support, described worm screw IV 31 is supported by pressure pin 34, and pressure pin 34 is arranged on base 1.
Using Wire EDM during the bearing inner race groove process equipment that this time invention designs, and have employed adjustable positioning mechanism, location is convenient.Add and have employed magnet adsorption technology and clamping device dual security measure man-hour.Operationally also simplify a lot of step, it is easy to smooth bright and clean, the precision advantages of higher of left-hand seat facet, decrease labor intensity and the technical difficulty of manpower than other some groove process equipments.
Use and the work process of the present invention are as follows:
When needs processing bearing inner race 16, first the fixing device of bearing inner race 16 is adjusted, two bearing inner races 16 are individually placed on the electric magnet 14 in bearing inner race 16 fixing device I and bearing inner race 16 fixing device II, open the on and off switch that electric magnet 14 connects, allow its absorption above, then clamp with strap 23.When clamping plate and eccentric 13 can not step up bearing inner race 16, handle on rotary worm II 11, worm screw II 11 rotates, worm gear 12 is driven to start to rotate, eccentric 13 on worm gear 12 starts to do eccentric rotary, owing to two worm gears 12 engage each other, so two eccentrics 13 relatively rotate as synchronization, stop operating when eccentric 13 can contact and hold bearing 5 inner ring 16 simultaneously.
Opening motor II 19, motor II 19 drives the line of cut 21 on two runners 20 to move, and line of cut 21 is initially powered up, and utilizes electric spark high temperature to cut the metal of bearing inner race 16, opens main flow coolant duct 25, coolant cooling cut place while cutting.Now open motor I 3, motor I 3 drives support bar 4 coaxial rotating, support bar 4 drives again eccentric disc 9 to rotate, owing to bearing 9 tapered between fixing bar 10 and eccentric disc 9 is connected, line cutting bed 17 does and does not turns round circular motion, so the relative bearing inner race 16 of line of cut 21 circles, bearing inner race 16 is cut out circular groove.After a pair end face groove on bearing inner race 16 has cut, to end face groove is cut by another on bearing inner race 16, bearing inner race 16 is unloaded, make the top wanting cut place to be positioned at line of cut 21, fixing steel rod 15 is installed, it is allowed to snap in the section groove of well cutting, then repeats said process.When regulating the angle of line cutting bed 17, rotary worm IV 31, worm screw IV 31 drives the semicircle worm gear 2 of engagement to start to rotate around articulated joint 33, and semicircle worm gear 2 band moving-wire cutting bed 17 rotates, and the most just can regulate the angle of line cutting bed 17.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.
Claims (9)
1. a bearing face Slot shaping Special clamp device with radius adjustable function, it is characterized in that: include base, support bar is installed on described base, support bar connects power drive mechanism, rotating disk is installed on described support bar, the eccentric part of rotating disk installs fixing bar, and wired cutting bed installed by described fixing bar；The two ends of described line cutting bed arrange runner, one of them runner connecting power device, are cased with line of cut between described runner.
The bearing face Slot shaping Special clamp device with radius adjustable function the most according to claim 1, it is characterized in that: on described line cutting bed, be provided with Work fixing device I, described Work fixing device I includes being symmetrical arranged electric magnet and two intermeshing worm gears in line cutting bed horizontal direction, one of them wormgear engaging worm I, the intermeshing worm gear of said two is mounted on eccentric.
The bearing face Slot shaping Special clamp device with radius adjustable function the most according to claim 2, it is characterised in that: described electric magnet be fixedly arranged above clamping plate, on described Boards wall cutting on line platform；Described electric magnet and strap centre position are provided with reinforcing bar.
The bearing face Slot shaping Special clamp device with radius adjustable function the most according to claim 3, it is characterized in that: described electric magnet and two worm gears are respectively provided with the inside of online cutting bed, described electric magnet, the upper surface of two worm gears is made to be in same level, and all with the upper surface of cutting bed to flat, said two eccentric height outlet cutting bed.
The bearing face Slot shaping Special clamp device with radius adjustable function the most according to claim 4, it is characterised in that: being provided with coolant duct in the side of described line cutting bed, the outlet of described coolant duct is positioned at the cut place of line of cut.
The bearing face Slot shaping Special clamp device with radius adjustable function the most according to claim 5, it is characterised in that: described line cutting bed is provided with escape groove along line of cut direction, and described escape groove is positioned at line cutting bed center.
The bearing face Slot shaping Special clamp device with radius adjustable function the most according to claim 6, it is characterised in that: on described line cutting bed, Work fixing device II is installed；One end fixed handle of described worm screw, the other end is fixing connects bevel gear I, and described bevel gear I engages bevel gear II, and bevel gear II fixes connecting worm II, and worm screw II is arranged between two worm gears of Work fixing device II, and engages with two worm gears.
8. according to the bearing face Slot shaping Special clamp device with radius adjustable function described in any one of claim 1-7, it is characterized in that: the rotary apparatus of wired cutting bed is installed on described base, described rotary apparatus includes the semicircle worm gear being arranged on base, between semicircle worm gear and line cutting bed, articulated joint is installed, described semicircle wormgear engaging worm III, fixed connecting rod on worm screw III, connecting rod is fixed on online cutting bed.
The bearing face Slot shaping Special clamp device with radius adjustable function the most according to claim 8, it is characterised in that: described worm screw IV is supported by pressure pin, and described pressure pin is arranged on base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620233996.5U CN205702748U (en) | 2016-03-24 | 2016-03-24 | A kind of bearing face Slot shaping Special clamp device with radius adjustable function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620233996.5U CN205702748U (en) | 2016-03-24 | 2016-03-24 | A kind of bearing face Slot shaping Special clamp device with radius adjustable function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205702748U true CN205702748U (en) | 2016-11-23 |
Family
ID=57313423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620233996.5U Withdrawn - After Issue CN205702748U (en) | 2016-03-24 | 2016-03-24 | A kind of bearing face Slot shaping Special clamp device with radius adjustable function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205702748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618879A (en) * | 2016-03-24 | 2016-06-01 | 邯郸鸿力轴承有限公司 | Special radius-adjustable fixture device for forming end surface grooves of bearings |
| CN112974618A (en) * | 2021-03-11 | 2021-06-18 | 张祖传 | Composite processing mechanism of copper-clad plate |
-
2016
- 2016-03-24 CN CN201620233996.5U patent/CN205702748U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105618879A (en) * | 2016-03-24 | 2016-06-01 | 邯郸鸿力轴承有限公司 | Special radius-adjustable fixture device for forming end surface grooves of bearings |
| CN112974618A (en) * | 2021-03-11 | 2021-06-18 | 张祖传 | Composite processing mechanism of copper-clad plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20180227 |