CN205888656U - Packing ring clamping device - Google Patents

Packing ring clamping device Download PDF

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Publication number
CN205888656U
CN205888656U CN201620669950.8U CN201620669950U CN205888656U CN 205888656 U CN205888656 U CN 205888656U CN 201620669950 U CN201620669950 U CN 201620669950U CN 205888656 U CN205888656 U CN 205888656U
Authority
CN
China
Prior art keywords
packing ring
pressing plate
slide
piston rod
slide 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.)
Expired - Fee Related
Application number
CN201620669950.8U
Other languages
Chinese (zh)
Inventor
朱海杰
Original Assignee
朱海杰
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 朱海杰 filed Critical 朱海杰
Priority to CN201620669950.8U priority Critical patent/CN205888656U/en
Application granted granted Critical
Publication of CN205888656U publication Critical patent/CN205888656U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a packing ring clamping device belongs to the machinery processing technology field. It includes the gudgeon board, the slider, the jack catch, pressing plates, the piston rod that drives actuating cylinder can slide from top to bottom and set up on the supporting support, be provided with the slip guide pin bushing between piston rod and the supporting support, the gudgeon board passes through the upper end of locking nut installed at the piston rod, the guide arm can slide from top to bottom and set up on the spout, the upper end at the guide arm is fixed to the slider, the slider can slide from top to bottom and set up on the slider groove, compression spring sets up at the slider inslot, the jack catch of 120 degree three equipartitions articulates on the ring stand through the round pin axle, the lower extreme of jack catch is located between slider and the lock nut, the upper end of jack catch is provided with the fixture block, be provided with the spacing groove on the clamp plate branch of 120 degrees three equipartitions, fixed pin inserts limiting groove, the lower extreme of clamp plate branch articulates on the gudgeon board, the upper end clamp plate branch is installed to the clamp plate. The utility model discloses the realization is tight to the quick clamp of packing ring, presss from both sides tightly effectually, rational in infrastructure, with low costs.

Description

A kind of packing ring clamping device
Technical field
This utility model is related to machining technology field, particularly to a kind of packing ring clamping device.
Background technology
Machining refers to the process of by a kind of plant equipment, the overall dimensions of workpiece or performance are changed.Press and add Difference in work mode can be divided into machining and pressure processing.In process of production, every shape changing production object, chi Very little, position and property etc. are so as to become finished product or the process of semi-finished product is referred to as technical process.It is the main portion of production process Point.Technical process can be divided into the technical processs such as casting, forging, punching press, welding, machining, assembling, manufacturing technology mistake again Journey generally refers to the machining work process of part and the summation of the assembling technology procedure of machine, and other processes then referred to as assist Process, such as transport, keeping, power supply, maintenance of equipment etc..Technical process is by one or several tactic works again Sequence composition, an operation is formed by by several work steps.Packing ring is common part in plant equipment, rises in plant equipment Supporting, the effect of buffering are arrived.In machining, first have to clamp packing ring, be then processed, common packing ring clamps Apparatus structure is complex, and clamping effect is more undesirable.
Utility model content
The purpose of this utility model is to provide a kind of packing ring clamping device, realizes the Quick-clamped to packing ring, clamping effect Good, rational in infrastructure, low cost.
This utility model solves its technical problem and be the technical scheme is that
A kind of packing ring clamping device, it includes base, support rod, frame, bearing support, trip bolt, driving cylinder, cunning Dynamic guide pin bushing, trunnion plate, locking nut, guide rod, slide block, ring stand, compression spring, claw, fixture block, bearing pin, packing ring fulcrum bearing, pressing plate Pole, pressing plate, fixing pin, described frame is fixed on base by support rod, and described bearing support is pacified by trip bolt It is contained in frame, described driving cylinder includes cylinder body and piston rod, described cylinder body is fixed on base, and described piston rod can be upper and lower It is slidably arranged on bearing support, between described piston rod and bearing support, is provided with sliding guide sleeve, described trunnion plate passes through lock Jack panel is arranged on the upper end of piston rod, and described piston rod is provided with chute, and described guide rod can slide up and down and be arranged on chute On, slide block is fixed on the upper end of guide rod, and described ring stand is fixed in frame, and described packing ring fulcrum bearing is arranged on ring stand, described The middle-end of packing ring fulcrum bearing is provided with slide block slot, and described slide block can slide up and down and be arranged on slide block slot, and described compression spring sets Put in slide block slot, three 120 degree of uniform claws pass through hinge on ring stand, the lower end of described claw be located at slide block and Between locking nut, the upper end of described claw is provided with fixture block, and three 120 degree uniform pressing plate poles are provided with stopper slot, In described fixing pin insertion stopper slot, the lower end of described pressing plate pole is hinged on trunnion plate, and described pressing plate is arranged on pressing plate The upper end of pole.
Further, the lower end of described pressing plate is provided with pressure pad.
Further, the quantity of described support rod is two or more.
Compared to the prior art this utility model, has advantages below and effect: the piston rod of driving cylinder drives gudgeon Plate moves downward, and pressing plate pole inwardly swings and moves down, and pressing plate compresses to packing ring;Simultaneously as locking nut moves down, card The lower end of pawl is not limited by locking nut, and claw upper end just inwardly swings in the presence of compression spring to be felt relieved packing ring and add Tightly.It is provided with sliding guide sleeve between piston rod and bearing support, decrease the abrasion between piston rod and bearing support, significantly prolong Grow the service life of piston rod.The lower end of pressing plate is provided with pressure pad, compaction process decreases the damage to packing ring it is ensured that The quality of packing ring.This utility model realizes the Quick-clamped to packing ring, and clamping effect is good, rational in infrastructure, low cost.
Brief description
Fig. 1 is structural representation of the present utility model.
In figure: 1. base, 2. support rod, 3. frame, 4. bearing support, 5. trip bolt, 6. driving cylinder, 7. slide and lead Set, 8. trunnion plate, 9. locking nut, 10. guide rod, 11. slide blocks, 12. ring stands, 13. compression springs, 14. claws, 15. fixture blocks, 16. bearing pins, 17. packing ring fulcrum bearings, 18. pressing plate poles, 19. pressing plates, 20. fixing pins, 21. cylinder bodies, 22. piston rods, 23. pressures Pad, 24. chutes, 25. slide block slots, 26. fixture blocks, 27. stopper slots.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following examples are right Of the present utility model explain and this utility model is not limited to following examples.
As shown in figure 1, a kind of packing ring clamping device, it includes base 1, support rod 2, frame 3, bearing support 4, fastening spiral shell Nail 5, driving cylinder 6, sliding guide sleeve 7, trunnion plate 8, locking nut 9, guide rod 10, slide block 11, ring stand 12, compression spring 13, card Pawl 14, fixture block 15, bearing pin 16, packing ring fulcrum bearing 17, pressing plate pole 18, pressing plate 19, fixing pin 20, described frame 3 is passed through to prop up Hold bar 2 to be fixed on base 1, the quantity of described support rod 2 is two or more, and support effects are good.Described bearing support 4 It is arranged in frame 3 by trip bolt 5, described driving cylinder 6 includes cylinder body 21 and piston rod 22, described cylinder body 21 is fixed on On base 1, described piston rod 22 can slide up and down and be arranged on bearing support 4, set between described piston rod 22 and bearing support 4 It is equipped with sliding guide sleeve 7, decreases the abrasion between piston rod 22 and bearing support 4, substantially prolongs the use longevity of piston rod 22 Life.Described trunnion plate 8 is arranged on the upper end of piston rod 22 by locking nut 9, and described piston rod 22 is provided with chute 24, institute State guide rod 10 and can slide up and down and be arranged on chute 24.Slide block 11 is fixed on the upper end of guide rod 10, and described ring stand 12 is fixed on machine On frame 3, described packing ring fulcrum bearing 17 is arranged on ring stand 12, and the middle-end of described packing ring fulcrum bearing 17 is provided with slide block slot 25, institute State slide block 11 and can slide up and down and be arranged on slide block slot 25.Described compression spring 13 is arranged in slide block slot 25, and three 120 degree all The claw 14 of cloth is hinged on ring stand 12 by bearing pin 16, and the lower end of described claw 14 is located between slide block 11 and locking nut 9, The upper end of described claw 14 is provided with fixture block 15.It is provided with stopper slot 27 on three 120 degree uniform pressing plate poles 18, described solid In fixed column pin 20 insertion stopper slot 27, the lower end of described pressing plate pole 18 is hinged on trunnion plate 8, and described pressing plate 19 is arranged on pressure The upper end of plate pole 18, the lower end of described pressing plate 19 is provided with pressure pad 23, decreases the damage to packing ring in compaction process, protects Demonstrate,prove the quality of packing ring.
By technique scheme, when a kind of this utility model packing ring clamping device uses, the piston rod 22 of driving cylinder 6 Trunnion plate 8 is driven to move downward, pressing plate pole 18 inwardly swings and moves down, and pressing plate 19 compresses to packing ring;Simultaneously as lock Jack panel 9 moves down, and the lower end of claw 14 is not limited by locking nut 9, and claw 14 upper end is just in the presence of compression spring 13 Inwardly swing and packing ring is felt relieved and steps up.This utility model realizes the Quick-clamped to packing ring, and clamping effect is good, rational in infrastructure, Low cost.
Above content described in this specification is only to this utility model example explanation.This utility model Person of ordinary skill in the field can make various modifications or supplement or adopt class to described specific embodiment As mode substitute, the content without departing from this utility model description or surmount model defined in the claims Enclose, protection domain of the present utility model all should be belonged to.

Claims (3)

1. a kind of packing ring clamping device it is characterised in that: it includes base, support rod, frame, bearing support, trip bolt, drive Take offence cylinder, sliding guide sleeve, trunnion plate, locking nut, guide rod, slide block, ring stand, compression spring, claw, fixture block, bearing pin, packing ring props up Bearing, pressing plate pole, pressing plate, fixing pin, described frame is fixed on base by support rod, and described bearing support passes through tight Gu screw is arranged in frame, described driving cylinder includes cylinder body and piston rod, and described cylinder body is fixed on base, described piston Bar can slide up and down and be arranged on bearing support, be provided with sliding guide sleeve between described piston rod and bearing support, described gudgeon Plate is arranged on the upper end of piston rod by locking nut, and described piston rod is provided with chute, and described guide rod can slide up and down and set Put on chute, slide block is fixed on the upper end of guide rod, described ring stand is fixed in frame, described packing ring fulcrum bearing is arranged on ring stand On, the middle-end of described packing ring fulcrum bearing is provided with slide block slot, and described slide block can slide up and down and be arranged on slide block slot, described compression Spring is arranged in slide block slot, and three 120 degree of uniform claws pass through hinge on ring stand, and the lower end of described claw is located at Between slide block and locking nut, the upper end of described claw is provided with fixture block, three 120 degree uniform pressing plate poles is arranged limited Position groove, in described fixing pin insertion stopper slot, the lower end of described pressing plate pole is hinged on trunnion plate, and described pressing plate is arranged on The upper end of pressing plate pole.
2. a kind of packing ring clamping device according to claim 1 it is characterised in that: the lower end of described pressing plate is provided with pressure Pad.
3. a kind of packing ring clamping device according to claim 1 it is characterised in that: the quantity of described support rod be two or Two or more.
CN201620669950.8U 2016-06-30 2016-06-30 Packing ring clamping device Expired - Fee Related CN205888656U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620669950.8U CN205888656U (en) 2016-06-30 2016-06-30 Packing ring clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620669950.8U CN205888656U (en) 2016-06-30 2016-06-30 Packing ring clamping device

Publications (1)

Publication Number Publication Date
CN205888656U true CN205888656U (en) 2017-01-18

Family

ID=57769933

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620669950.8U Expired - Fee Related CN205888656U (en) 2016-06-30 2016-06-30 Packing ring clamping device

Country Status (1)

Country Link
CN (1) CN205888656U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105904265A (en) * 2016-06-30 2016-08-31 朱海杰 Gasket clamping device
CN113290411A (en) * 2021-07-28 2021-08-24 常州卡斯特铝精密铸造科技有限公司 Flywheel housing corner cutting and fixing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105904265A (en) * 2016-06-30 2016-08-31 朱海杰 Gasket clamping device
CN113290411A (en) * 2021-07-28 2021-08-24 常州卡斯特铝精密铸造科技有限公司 Flywheel housing corner cutting and fixing device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
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: 20170118

Termination date: 20170630