CN206982226U - A kind of clamping device of ring set workpiece - Google Patents
A kind of clamping device of ring set workpiece Download PDFInfo
- Publication number
- CN206982226U CN206982226U CN201720530173.3U CN201720530173U CN206982226U CN 206982226 U CN206982226 U CN 206982226U CN 201720530173 U CN201720530173 U CN 201720530173U CN 206982226 U CN206982226 U CN 206982226U
- Authority
- CN
- China
- Prior art keywords
- traveller
- push rod
- pressing plate
- groove
- vacuum line
- 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.)
- Expired - Fee Related
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model provides a kind of clamping device of ring set workpiece, belongs to machining technology field.It includes traveller, left vacuum line, right vacuum line, left push rod, right push rod, left pressing plate bearing and right pressing plate bearing are symmetricly set on the left and right sides of traveller fulcrum bearing, traveller, which can slide up and down, to be arranged on the chute of traveller fulcrum bearing, the upper end connection traveller of the piston rod of drive cylinder, left latch inserts the left U-type groove of left vacuum line, left deep-slotted chip breaker fitting of the right-hand member of left vacuum line in the presence of left supporting spring and on traveller, right pin inserts the right U-type groove of right vacuum line, right deep-slotted chip breaker fitting of the left end of right vacuum line in the presence of right supporting spring and on traveller, left push rod is slidably arranged in left push rod groove, right push rod is slidably arranged in right push rod groove.The utility model realizes the clamping to ring set workpiece, and the boring for being advantageous to ring set workpiece is processed, rational in infrastructure, good reliability, and cost is low.
Description
Technical field
Machining technology field is the utility model is related to, more particularly to a kind of clamping device of ring set workpiece.
Background technology
Machining refers to the process of be changed the appearance and size or performance of workpiece by a kind of plant equipment.By adding
Difference in work mode can be divided into machining and pressure processing.Boring is a kind of common processing mode, and boring is a kind of use
The internal diameter Cutting Process of cutter expanded hole or other circular contours, its application are used typically from half roughing to finishing
Cutter is usually single-blade boring cutter（Referred to as boring bar）.Boring is typically carried out on boring machine, machining center and building-block machine, is mainly used in
Cylindrical hole, screwed hole, hole internal channel and end face on the workpiece such as machining box, support and support；When using ancillary attachment,
Inside and outside spherical surface, taper hole etc. can be processed.To the Boring preciseness of ferrous materials typically up to IT9~7, surface roughness be Ra2.5~
0.16 micron.Ring set workpiece is often required to carry out boring processing, and ring set workpiece is clamped in boring plus man-hour requirement.Fixture is
It is used for fixing processing object during machine-building, is allowed to occupy correct position, receives the device constructed or detected.At present
Common fixture seldom can be suitably used for the clamping of ring set workpiece, also have small part to be filled dedicated for the clamping of ring set workpiece at present
Put, but structure is all complex, cost is higher.
Utility model content
The purpose of this utility model is to provide a kind of clamping device of ring set workpiece, realizes the clamping to ring set workpiece, has
Boring beneficial to ring set workpiece is processed, rational in infrastructure, good reliability, and cost is low.
Technical scheme is used by the utility model solves its technical problem：
A kind of clamping device of ring set workpiece, it includes supporting frame, supporting platform, drive cylinder, ring set workpiece, workpiece
Fulcrum bearing, traveller, traveller fulcrum bearing, left vacuum line, right vacuum line, left latch, right pin, left supporting spring, right supporting
Spring, left pressing plate, right pressing plate, left pressing plate bearing, right pressing plate bearing, left bearing pin, right bearing pin, left push rod, right push rod, the supporting
Platform is fixed on the upper end of supporting frame, and the outside of the ring set workpiece is concentric to be enclosed on work mounting s seat, the ring set work
The lower end of part and supporting platform fitting, the traveller fulcrum bearing are fixed in supporting platform, and are located at the inner side of ring set workpiece,
The traveller fulcrum bearing is provided centrally with vertical chute, and left taper is respectively arranged with left and right sides of the traveller fulcrum bearing
Groove and right cone tank, left push rod groove and right push rod groove, the left pressing plate bearing and right pressure are additionally provided with the traveller fulcrum bearing
Board support is symmetricly set on the left and right sides of traveller fulcrum bearing, and the left cone tank is located at the upside of left pressing plate bearing, the left side
Push rod groove is located at the downside of left pressing plate bearing, and the right cone tank is located at the upside of right pressing plate bearing, and the right push rod groove is located at
The downside of right pressing plate bearing, the upper end of the traveller are provided with left deep-slotted chip breaker and right deep-slotted chip breaker, and the lower end of the traveller is provided with
Left tilted surface groove and right tilted surface groove, for the left pressing plate by left hinge on left pressing plate bearing, the right pressing plate passes through right pin
Axle is hinged on right pressing plate bearing, and the traveller, which can slide up and down, to be arranged on the chute of traveller fulcrum bearing, the drive cylinder
Including cylinder body and piston rod, the lower end of the cylinder body is fixed in supporting frame, the upper end connection traveller of the piston rod, described
Left latch is fixed in left cone tank, and the right pin is fixed in right cone tank, is provided with the left vacuum line left U-shaped
Groove, right U-type groove is provided with the right vacuum line, and the left latch inserts the left U-type groove of left vacuum line, the left supporting
Spring is located in left U-type groove, and the left end of the left supporting spring and the fitting of left latch, the right-hand member of the left supporting spring and a left side are floated
Dynamic connecting rod fitting, the right-hand member of the left vacuum line are bonded in the presence of left supporting spring with the left deep-slotted chip breaker on traveller, institute
The right U-type groove that right pin inserts right vacuum line is stated, the right supporting spring is located in right U-type groove, the right supporting spring
Right-hand member and right pin fitting, the left end and the fitting of right vacuum line, the left end of the right vacuum line of the right supporting spring exist
Right deep-slotted chip breaker fitting in the presence of right supporting spring and on traveller, the left push rod are slidably arranged in left push rod groove, institute
State in the left tilted surface groove of right-hand member insertion traveller of left push rod, the right push rod is slidably arranged in right push rod groove, the right top
In the right tilted surface groove of the left end insertion traveller of bar.
Further, sliding sleeve is all set between the left push rod and left push rod groove, between right push rod and right push rod groove.
Further, the drive cylinder locks connection source of the gas by air pressure.
Further, the upper end of the traveller fulcrum bearing is additionally provided with feeler block.
Compared to the prior art the utility model, has advantages below and effect：Drive cylinder drives traveller steadily upward
Move, the left deep-slotted chip breaker and right deep-slotted chip breaker on traveller drive left vacuum line and right vacuum line protruding respectively, make left pressure
Plate and right pressing plate are ring set Workpiece clamping.After machining, drive cylinder drives traveller to move downward, and left vacuum line and the right side are floated
Dynamic connecting rod moves inward therewith to lower swing in the presence of left supporting spring and right supporting spring.At the same time, traveller
On left tilted surface groove and right tilted surface groove promote left push rod and right push rod protruding, left pressing plate and right pressing plate is realized to ring set work
The release of part.Drive cylinder by air pressure lock connection source of the gas, when to ring set Workpiece clamping, it is ensured that the stability of clamping force and
Continuation, be advantageous to ring set workpiece boring processing.All set between left push rod and left push rod groove, between right push rod and right push rod groove
Sliding sleeve, be advantageous to left push rod and right push rod smooth sliding, realize the release to left pressing plate and right pressing plate.The upper end of traveller fulcrum bearing
Feeler block is additionally provided with, the quick tool setting of boring cutter when realizing boring processing.The utility model realizes the clamping to ring set workpiece, has
Boring beneficial to ring set workpiece is processed, rational in infrastructure, good reliability, and cost is low.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model Fig. 1 partial enlarged drawing A.
Fig. 3 is the utility model Fig. 1 partial enlarged drawing B.
In figure：1. frame is supported, 2. supporting platforms, 3. drive cylinders, 4. ring set workpiece, 5. work mounting s seats, 6. travellers,
7. traveller fulcrum bearing, 8. left vacuum lines, 9. right vacuum lines, 10. left latches, 11. right pins, 12. left supporting springs, 13.
Right supporting spring, 14. left pressing plates, 15. right pressing plates, 16. left pressing plate bearings, 17. right pressing plate bearings, 18. left bearing pins, 19. right pins
Axle, 20. left push rods, 21. right push rods, 22. chutes, 23. left cone tanks, 24. right cone tanks, 25. left push rod grooves, 26. right push rods
Groove, 27. left deep-slotted chip breakers, 28. right deep-slotted chip breakers, 29. left tilted surface grooves, 30. right tilted surface grooves, 31. cylinder bodies, 32. piston rods, 33. is left U-shaped
Groove, 34. right U-type grooves, 35. sliding sleeves, 36. feeler blocks.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, and following examples are pair
It is of the present utility model explanation and the utility model is not limited to following examples.
As shown in Figure 1, Figure 2 and Figure 3, a kind of clamping device of ring set workpiece, it include supporting frame 1, supporting platform 2,
Drive cylinder 3, ring set workpiece 4, work mounting s seat 5, traveller 6, traveller fulcrum bearing 7, left vacuum line 8, right vacuum line 9, a left side
Latch 10, right pin 11, left supporting spring 12, right supporting spring 13, left pressing plate 14, right pressing plate 15, left pressing plate bearing 16, right pressure
Board support 17, left bearing pin 18, right bearing pin 19, left push rod 20, right push rod 21, the supporting platform 2 are fixed on the upper of supporting frame 1
End, the outside of the ring set workpiece 4 is concentric to be enclosed on work mounting s seat 5, the lower end of the ring set workpiece 4 and supporting platform 2
Fitting, the traveller fulcrum bearing 7 are fixed in supporting platform 2, and positioned at the inner side of ring set workpiece 4, the traveller fulcrum bearing 7
Be provided centrally with vertical chute 22, the left and right sides of the traveller fulcrum bearing 7 is respectively arranged with left cone tank 23 and right cone
Shape groove 24, left push rod groove 25 and right push rod groove 26, the left pressing plate bearing 16 and right pressure are additionally provided with the traveller fulcrum bearing 7
Board support 17 is symmetricly set on the left and right sides of traveller fulcrum bearing 7, and the left cone tank 23 is located at the upside of left pressing plate bearing 16,
The left push rod groove 25 is located at the downside of left pressing plate bearing 16, and the right cone tank 24 is located at the upside of right pressing plate bearing 17, institute
The downside that right push rod groove 26 is located at right pressing plate bearing 17 is stated, the upper end of the traveller 6 is provided with left deep-slotted chip breaker 27 and right deep-slotted chip breaker
28, the lower end of the traveller 6 is provided with left tilted surface groove 29 and right tilted surface groove 30, and the left pressing plate 14 is hinged on by left bearing pin 18
On left pressing plate bearing 16, the right pressing plate 15 is hinged on right pressing plate bearing 17 by right bearing pin 19, and the traveller 6 can go up downslide
Dynamic to be arranged on the chute 22 of traveller fulcrum bearing 7, the drive cylinder 3 includes cylinder body 31 and piston rod 32, the cylinder body 31
Lower end is fixed in supporting frame 1, and the upper end connection traveller 6 of the piston rod 32, the drive cylinder 3 is locked by air pressure to be connected
Source of the gas, when being clamped to ring set workpiece 4, it is ensured that the stability and continuation of clamping force, be advantageous to the boring of ring set workpiece 4 and add
Work.The left latch 10 is fixed in left cone tank 23, and the right pin 11 is fixed in right cone tank 24, the left company of floating
Left U-type groove 33 is provided with bar 8, right U-type groove 34 is provided with the right vacuum line 9, the left latch 10 inserts left floating
The left U-type groove 33 of connecting rod 8, the left supporting spring 12 are located in left U-type groove 33, and the left end of the left supporting spring 12 and a left side are inserted
Pin 10 is bonded, and the right-hand member and left vacuum line 8 of the left supporting spring 12 are bonded, and the right-hand member of the left vacuum line 8 is in left branch
Hold the left deep-slotted chip breaker 27 in the presence of spring 12 and on traveller 6 to be bonded, the right pin 11 inserts the right U-shaped of right vacuum line 9
Groove 34, the right supporting spring 13 are located in right U-type groove 34, and the right-hand member and right pin 11 of the right supporting spring 13 are bonded, institute
The left end and right vacuum line 9 for stating right supporting spring 13 are bonded, and the left end of the right vacuum line 9 is in the right work for supporting spring 13
It is bonded with the right deep-slotted chip breaker 28 on lower and traveller 6, the left push rod 20 is slidably arranged in left push rod groove 25, the left push rod
In the left tilted surface groove 29 of 20 right-hand member insertion traveller 6, the right push rod 21 is slidably arranged in right push rod groove 26, the right top
In the right tilted surface groove 30 of the left end insertion traveller 6 of bar 21.Between the left push rod 20 and left push rod groove 25, right push rod 21 and You Ding
Sliding sleeve 35 is all set between bar groove 26, is advantageous to left push rod 20 and right push rod 21 smooth sliding, realizes to left pressing plate 14 and right pressure
The release of plate 15.The upper end of the traveller fulcrum bearing 7 is additionally provided with feeler block 36, and boring cutter is quick right when realizing boring processing
Knife.
Pass through above-mentioned technical proposal, a kind of clamping device of ring set workpiece of the utility model is in use, drive cylinder 3 drives
Traveller 6 is steady to move upwards, and the left deep-slotted chip breaker 27 and right deep-slotted chip breaker 28 on traveller 6 drive left vacuum line 8 and right floating respectively
Connecting rod 9 is protruding, makes left pressing plate 14 and right pressing plate 15 that ring set workpiece 4 is clamped.After machining, drive cylinder 3, which drives, to be slided
Post 6 moves downward, and left vacuum line 8 and right vacuum line 9 support spring 12 and right supporting bullet therewith to lower swing left
Moved inward in the presence of spring 13.At the same time, the left tilted surface groove 29 on traveller 6 and right tilted surface groove 30 promote left push rod 20 and the right side
Push rod 21 is protruding, makes left pressing plate 14 and right pressing plate 15 realizes release to ring set workpiece 4.The utility model is realized to ring set
The clamping of workpiece 4, the boring for being advantageous to ring set workpiece 4 are processed, rational in infrastructure, good reliability, and cost is low.
Above content described in this specification is only to the utility model example explanation.The utility model
Person of ordinary skill in the field can make various modifications or supplement to described specific embodiment or using class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
Enclose, the scope of protection of the utility model all should be belonged to.
Claims (4)
- A kind of 1. clamping device of ring set workpiece, it is characterised in that：It includes supporting frame, supporting platform, drive cylinder, ring set Workpiece, work mounting s seat, traveller, traveller fulcrum bearing, left vacuum line, right vacuum line, left latch, right pin, left supporting bullet Spring, right supporting spring, left pressing plate, right pressing plate, left pressing plate bearing, right pressing plate bearing, left bearing pin, right bearing pin, left push rod, You Ding Bar, the supporting platform are fixed on the upper end of supporting frame, and the outside of the ring set workpiece is concentric to be enclosed on work mounting s seat, The lower end of the ring set workpiece and supporting platform fitting, the traveller fulcrum bearing is fixed in supporting platform, and is located at ring set The inner side of workpiece, the traveller fulcrum bearing are provided centrally with vertical chute, the left and right sides difference of the traveller fulcrum bearing Left cone tank and right cone tank are provided with, left push rod groove and right push rod groove, the left pressure are additionally provided with the traveller fulcrum bearing Board support and right pressing plate bearing are symmetricly set on the left and right sides of traveller fulcrum bearing, and the left cone tank is located at left pressing plate bearing Upside, the left push rod groove are located at the downside of left pressing plate bearing, and the right cone tank is located at the upside of right pressing plate bearing, the right side Push rod groove is located at the downside of right pressing plate bearing, and the upper end of the traveller is provided with left deep-slotted chip breaker and right deep-slotted chip breaker, the traveller Lower end is provided with left tilted surface groove and right tilted surface groove, the left pressing plate by left hinge on left pressing plate bearing, the right pressure Plate is by right hinge on right pressing plate bearing, and the traveller, which can slide up and down, to be arranged on the chute of traveller fulcrum bearing, institute Stating drive cylinder includes cylinder body and piston rod, and the lower end of the cylinder body is fixed in supporting frame, and the upper end of the piston rod connects Traveller is connect, the left latch is fixed in left cone tank, and the right pin is fixed in right cone tank, on the left vacuum line Left U-type groove is provided with, right U-type groove is provided with the right vacuum line, the left latch inserts the left U-shaped of left vacuum line Groove, the left supporting spring are located in left U-type groove, the left end of the left supporting spring and the fitting of left latch, the left supporting bullet The right-hand member of spring and the fitting of left vacuum line, the left side of the right-hand member of the left vacuum line in the presence of left supporting spring and on traveller Deep-slotted chip breaker is bonded, and the right pin inserts the right U-type groove of right vacuum line, and the right supporting spring is located in right U-type groove, described The right-hand member of right supporting spring and right pin fitting, the left end of the right supporting spring and the fitting of right vacuum line, the right floating Right deep-slotted chip breaker fitting of the left end of connecting rod in the presence of right supporting spring and on traveller, the left push rod are slidably arranged on a left side In push rod groove, in the left tilted surface groove of the right-hand member insertion traveller of the left push rod, the right push rod is slidably arranged on right push rod groove It is interior, in the right tilted surface groove of the left end insertion traveller of the right push rod.
- A kind of 2. clamping device of ring set workpiece according to claim 1, it is characterised in that：The left push rod and left push rod Sliding sleeve is all set between groove, between right push rod and right push rod groove.
- A kind of 3. clamping device of ring set workpiece according to claim 1, it is characterised in that：The drive cylinder passes through gas Pressure lock connection source of the gas.
- A kind of 4. clamping device of ring set workpiece according to claim 1, it is characterised in that：The traveller fulcrum bearing it is upper End is additionally provided with feeler block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530173.3U CN206982226U (en) | 2017-05-14 | 2017-05-14 | A kind of clamping device of ring set workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530173.3U CN206982226U (en) | 2017-05-14 | 2017-05-14 | A kind of clamping device of ring set workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206982226U true CN206982226U (en) | 2018-02-09 |
Family
ID=61391813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720530173.3U Expired - Fee Related CN206982226U (en) | 2017-05-14 | 2017-05-14 | A kind of clamping device of ring set workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206982226U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405613A (en) * | 2019-07-30 | 2019-11-05 | 繁昌县日昇服饰有限公司 | Luggage manufacture pull rod surface polishing equipment |
| CN110883169A (en) * | 2019-12-13 | 2020-03-17 | 陶善琪 | Opposite-punching type multi-station hydraulic punch |
-
2017
- 2017-05-14 CN CN201720530173.3U patent/CN206982226U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405613A (en) * | 2019-07-30 | 2019-11-05 | 繁昌县日昇服饰有限公司 | Luggage manufacture pull rod surface polishing equipment |
| CN110405613B (en) * | 2019-07-30 | 2021-06-15 | 繁昌县日昇服饰有限公司 | Pull rod surface polishing equipment for case manufacturing |
| CN110883169A (en) * | 2019-12-13 | 2020-03-17 | 陶善琪 | Opposite-punching type multi-station hydraulic punch |
| CN110883169B (en) * | 2019-12-13 | 2020-12-11 | 杭州富纯实业有限公司 | Opposite-punching type multi-station hydraulic punch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107088773A (en) | A kind of clamping device of ring set workpiece | |
| CN106334950A (en) | Shock absorption base of machine tool | |
| CN206982226U (en) | A kind of clamping device of ring set workpiece | |
| CN205393287U (en) | Puncher for hardware processing | |
| CN201997971U (en) | Tool for machining steering bogie frame of rail vehicle | |
| CN106392654B (en) | It is a kind of to be machined the people that puts together machines | |
| CN104385129B (en) | A kind of it is exclusively used in the workpiece bottom levelling installation fixture of boring | |
| CN105855944B (en) | For processing the device and method in V-type diesel cylinder holes face | |
| CN108381218A (en) | A kind of Precision Machining drilling machine with automatic clamping function | |
| CN102642037A (en) | Processing method and boring clamp of front axle shell for excavator | |
| CN205703395U (en) | Axle box double-station numerical control fixture | |
| CN201889469U (en) | Small general floor type boring machine | |
| CN205237596U (en) | Novel box drilling frock | |
| CN206689769U (en) | A kind of depth drill multi-angle clamp for the processing of television set mould | |
| CN107717560A (en) | A kind of boring grab for midship shaft bearing frame | |
| CN205651111U (en) | Brake lining holds in palm dovetail finish milling frock | |
| CN107900740A (en) | A kind of positioning fixture of valve flanges | |
| CN104827304B (en) | A kind of retaining mechanism | |
| CN202461990U (en) | Boring clamp used for processing front axle housing of excavator | |
| CN102019450A (en) | Deep hole drilling and boring machine | |
| CN214978003U (en) | End face milling machine for die machining | |
| CN217096757U (en) | Vertical processing positioning fixture for axle box of railway passenger car | |
| CN220259592U (en) | Boring machine special for processing fire hydrant | |
| CN220263534U (en) | Safety fixing device for tray operation of engine crankshaft | |
| CN214559444U (en) | Novel numerical control horizontal machining center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20180514 |