CN106180876A - Lock nut of main speed reducer fluting pressure clamp - Google Patents
Lock nut of main speed reducer fluting pressure clamp Download PDFInfo
- Publication number
- CN106180876A CN106180876A CN201610791132.XA CN201610791132A CN106180876A CN 106180876 A CN106180876 A CN 106180876A CN 201610791132 A CN201610791132 A CN 201610791132A CN 106180876 A CN106180876 A CN 106180876A
- Authority
- CN
- China
- Prior art keywords
- fixed
- crimper
- slip
- clamped
- pincers
- 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.)
- Granted
Links
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 16
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 29
- 239000000725 suspension Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 22
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
- B23D31/002—Breaking machines, i.e. pre-cutting and subsequent breaking
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Braking Arrangements (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The present invention relates to auto parts and components mounting technology field, particularly a kind of lock nut of main speed reducer fluting pressure clamp, fix seat including crimper and be arranged on the location bar that crimper fixes on seat and fix seat；Described crimper is fixed the two ends of seat and is relatively set be fixed and clamped pincers and oil cylinder, the tailpiece of the piston rod of described oil cylinder is perpendicularly oriented to the pincers that are fixed and clamped, slip crimper it is fixed with on described piston rod, described slip crimper is oppositely arranged with the pincers that are fixed and clamped and the bottom of the two is positioned on same level line, the bottom of described slip crimper is provided with dull edge formula pressure head, and the bottom of the pincers that are fixed and clamped is provided with protruding block formula pressure head；The present invention can be in the way of substituting traditional-handwork locking, it is ensured that the concordance of lock nut of main speed reducer fluting compression and reliability, preferably achieves anti-loosing effect, more meets the developing direction of automated production.
Description
Technical field
The present invention relates to auto parts and components mounting technology field, particularly to a kind of lock nut of main speed reducer fluting pressure
Pincers.
Background technology
Assembling field at auto parts and components, locking nut is applied to each position, after locking nut screwing, needs locking, existing
Major part uses the locking mode of fluting, tight by manually pounding, and to play locking effect, but this kind of assembling mode falls behind,
Concordance is poor, waste of manpower, there is also loosening hidden danger.
Summary of the invention
It is an object of the invention to solve a tradition lock nut of main speed reducer difficult problem by manual lock difficulty, it is provided that one
Plant lock nut of main speed reducer fluting pressure clamp, improve concordance, safety and the reliability after locking.
For solve the problems referred to above, the present invention by the following technical solutions:
Lock nut of main speed reducer fluting pressure clamp, fixes seat including crimper and is arranged on the location bar that crimper is fixed on seat
Fixing seat；Described crimper is fixed the two ends of seat and is relatively set be fixed and clamped pincers and oil cylinder, and the tailpiece of the piston rod of described oil cylinder hangs down
Directing at and be fixed with slip crimper on the pincers that are fixed and clamped, described piston rod, described slip crimper is relative with the pincers that are fixed and clamped
Arranging and the bottom of the two is positioned on same level line, the bottom of described slip crimper is provided with dull edge formula pressure head, fixing pressure
The bottom of clencher is provided with protruding block formula pressure head；The end of described piston rod is fixed with split nut, when slip crimper is near solid
When level pressure clencher is to extreme position, described tactile with the cramp joint that is fixed and clamped to split nut, the bottom of described slip crimper is provided with limit
Position bolt, when slip crimper clamps to extreme position away from being fixed and clamped, described caging bolt contacts with oil cylinder；Described location
Bar is fixed the two ends of seat and is the most vertically provided with the slip location bar for positioning main reducing gear and stationary positioned bar.
Further, described crimper fix seat be respectively arranged at two ends with for install be fixed and clamped pincers fixed plate and for
The oil cylinder baffle plate of oil cylinder is installed, described fixed plate and oil cylinder baffle plate are arranged with two handles.
Further, described fixed plate and crimper fix between seat connect have guide rod, described in be fixed and clamped pincers and slide pressure
The equal cross-under in upper end of clencher is on guide rod.
Further, described crimper is fixed seat and is provided with suspension ring.
Further, seat fixed by described location bar is stripe board, and one end of described stripe board is provided with long lumbar hole, stripe board another
One end is provided with circular hole, and the described upper end living slip location bar is fixed in long lumbar hole by nut and cushion block, stationary positioned bar
Upper end is fixed in circular hole by nut and cushion block；The described lower end living slip location bar and stationary positioned bar is equipped with a support plate
Face, described support card is vertically provided with at least two regulation bolt.
Further, the piston rod of described oil cylinder is set with between slip crimper and oil cylinder at least one piece of pad.
The beneficial effects of the present invention is: the present invention fixes setting on seat in crimper and is relatively fixed crimper and slip
Crimper, slip crimper is fixed on the piston rod of oil cylinder, is adjusted and fixing pressure with the piston rod of oil cylinder by hydraulic oil cylinder driving
Distance between clencher, slip crimper is different from the contacts head structure of the bottom that is fixed and clamped: the pressure head knot of slip crimper
Structure is imitative dull edge formula, and it primarily serves the effect reversely cut off along fluting by locking nut, preferably reaches anti-loosing effect；Gu
The pressure head structure of level pressure clencher is common projection block formula, and it primarily serves location, pressuring action；Pacify in piston rod end simultaneously
Dress, to split nut, arranges caging bolt in slip crimper lower end, compresses split nut to slip crimper and the pincers that are fixed and clamped
Time openings of sizes carry out spacing, it is ensured that workpiece and the safety of operation；Caging bolt is then to slip crimper and being fixed and clamped
Openings of sizes when pincers unclamp carries out spacing, can save the operating time for productive temp accommodation, also protect simultaneously
Workpiece and operation safety；Slip location bar and stationary positioned bar design for final drive casing, and horizontal direction is slided location bar
Position is adjustable by long lumbar hole, by two location bars, main reducing gear is clamped in centre, is stuck in by the support card of bottom
Projection on final drive casing, vertical direction finely tunes main reducing gear upper end in right amount by the regulation bolt in support card
Locking nut and the distance of two crimpers, it is ensured that slip crimper and the pressure head alignment locking screw clamping respective lower end that is fixed and clamped
The notch of female both sides, eventually through the piston rod action of oil cylinder, compresses locking nut fluting.
The present invention can be in the way of substituting traditional-handwork locking, it is ensured that it is consistent that lock nut of main speed reducer fluting compresses
Property and reliability, preferably achieve anti-loosing effect, more meet the developing direction of automated production.
Accompanying drawing explanation
Detailed description of the invention with regard to the present invention is described further below in conjunction with the accompanying drawings, wherein:
Fig. 1 is the front view of the present invention；
Fig. 2 is the left view of the present invention；
In Fig. 3, a is the front view of slip crimper, and b is the side view of slip crimper；
In Fig. 4, a is the front view clamped that is fixed and clamped, and b is the side view of slip crimper；
Fig. 5 is the partial enlarged drawing in A portion in Fig. 1；
Fig. 6 is the structural representation that seat fixed by location bar；
Fig. 7 is the top view supporting card；
Fig. 8 is the operating diagram of the present invention.
Detailed description of the invention
A kind of lock nut of main speed reducer fluting pressure clamp shown in 1 and Fig. 2, fixes seat 1 including crimper referring to the drawings
Seat 2 is fixed with being arranged on the location bar that crimper fixes on seat 1；What seat 1 fixed by described crimper is respectively arranged at two ends with fixed plate 3
With oil cylinder baffle plate 4, described fixed plate 3 and oil cylinder baffle plate 4 are arranged with two handles 5, it is simple to the hand steered movement of workman；Crimper
It is also equipped with suspension ring 6 on fixing seat 1, facilitates handling.
Fixed plate 3 and oil cylinder baffle plate 4 are fixed on crimper by taper pin and fix on seat 1, fixed plate 3 is installed and is fixed and clamped
Pincers 7, on oil cylinder baffle plate 4 install oil cylinder 9, be fixed and clamped pincers 7 and oil cylinder 9 be oppositely arranged, piston rod 91 end of oil cylinder 9 is perpendicularly oriented to
Be fixed and clamped pincers 7, and described piston rod 91 is fixed with slip crimper 8.
With reference to shown in Fig. 4 and Fig. 5, slip crimper 8 arranges guide rod installing hole 81, piston rod installing hole 82 from top to bottom
And caging bolt installing hole 83, the pincers 7 that are fixed and clamped are arranged from top to bottom and fixes pin-and-hole 71, the guide rod that seat 1 is connected with crimper
Installing hole 72 and two bolts hole 73 being connected with fixed plate 3.
Slip crimper 8 by piston rod installing hole 82 cross-under on the piston rod 91 of oil cylinder 9, in slip on piston rod 91
Two pieces of pads 10 it are set with between crimper 8 and oil cylinder 9.Described fixed plate 3 and crimper are fixed to connect between seat 1 guide rod
11, the upper end of the pincers 7 that are fixed and clamped is by guide rod installing hole 72 cross-under on guide rod 11, and guide rod is passed through in the upper end of slip crimper 8
Installing hole 81 cross-under is on guide rod 11.
After assembling, slip crimper 8 and the pincers 7 that are fixed and clamped are oppositely arranged, and the bottom of the two is positioned on same level line,
The bottom of described slip crimper 8 is provided with dull edge formula pressure head 84, and the bottom of the pincers 7 that are fixed and clamped is provided with protruding block formula pressure head 74.
Dull edge formula pressure head 84 its primarily serve the effect reversely cut off by locking nut along fluting, preferably reach locking
Effect；Protruding block formula pressure head 74 its primarily serve location, pressuring action.
With reference to shown in Fig. 5, the end of described piston rod 91 is fixed with split nut 12, includes being fixed on work to split nut 12
The long nut 12a and short nut 12b and bolt 12c of stopper rod 91 end, the hitching post of bolt 12c stretches into long spiral shell through short nut 12b
In female 12a, by screw the hitching post of regulation bolt 12c in long nut 12a stretch into the degree of depth after further by short nut 12b
Spacing.When slip crimper 8 near be fixed and clamped pincers 7 to extreme position time, described split nut 12 is connect with the pincers 7 that are fixed and clamped
Touch, spacing to the whole crimper opening when compressing, shield.
Caging bolt 14 is installed by caging bolt installing hole 83 attaching nut 13 in the bottom of described slip crimper 8, limit
Position bolt 14 extension elongation is adjustable, and the whole crimper opening when unclamping is risen position-limiting action, when slip crimper 8 is away from solid
During level pressure clencher 7 to extreme position, caging bolt 14 contacts with oil cylinder 9, i.e. stop open, so can according to produce needs,
Crimper unclamps spacing limit, coordinate rhythm of production to improve efficiency, also function to protective action simultaneously.
With reference to shown in Fig. 6, seat 2 fixed by described location bar is stripe board, and location bar is fixed seat 2 and is vertically fixed on crimper admittedly
Above reservation 1, one end of stripe board is provided with long lumbar hole 21, and the other end of stripe board is provided with circular hole 22, the location bar 15 that slides of living
Upper end is fixed in long lumbar hole 21 by nut 16 and cushion block 17, can adjust the spacing with stationary positioned bar 18 along long lumbar hole 21；
The upper end of stationary positioned bar 18 is fixed in circular hole 22 again by nut and cushion block.
With reference to shown in Fig. 7, the described lower end living slip location bar 15 and stationary positioned bar 18 is equipped with support card 19, institute
State and in support card 19, be vertically provided with two regulation bolts 20.
The frock of the present invention, with reference to shown in Fig. 8, is lifted into main reducing gear entirely through suspension ring 6 by the duty of the present invention
On 23, adapt to adjust position by handle 5, slide and position bar 15 and stationary positioned bar 18 for final drive casing design, level
Bar 15 position, upward sliding location, side is adjustable by long lumbar hole 21, by two location bars, main reducing gear 23 is clamped in centre,
It is stuck in the projection on main reducing gear 23 by the support card 19 of bottom, vertical direction is supported in card 19 by two
Regulation bolt 20 finely tune main reducing gear upper end locking nut 24 and the distance of two crimpers in right amount；Guarantee slip crimper 8
With the notch of pressure head alignment locking nut 24 both sides of the pincers 7 respective lower ends that are fixed and clamped, eject with the piston rod 91 of oil cylinder 9, band
Dynamic slip crimper 8 clamps 7 side compressions with piston rod 91 to being fixed and clamped under the guiding of guide rod 11, thus by locking nut 24
Fluting locking.
The above, the only preferable detailed description of the invention of the present invention, but scope is not limited thereto, and any
Those familiar with the art in the technical scope of present disclosure, the change that can readily occur in or replacement, all answer
Contain within protection scope of the present invention.Therefore scope is as the criterion with the protection domain of claims.
Claims (6)
1. lock nut of main speed reducer fluting pressure clamp, it is characterised in that include that crimper is fixed seat and is arranged on crimper admittedly
Seat fixed by location bar in reservation；Described crimper is fixed the two ends of seat and is relatively set be fixed and clamped pincers and oil cylinder, described oil
The tailpiece of the piston rod of cylinder is perpendicularly oriented to the pincers that are fixed and clamped, and described piston rod is fixed with slip crimper, described slip crimper and
The pincers that are fixed and clamped are oppositely arranged and the bottom of the two is positioned on same level line, and the bottom of described slip crimper is provided with dull edge
Formula pressure head, the bottom of the pincers that are fixed and clamped is provided with protruding block formula pressure head；The end of described piston rod is fixed with split nut, works as slip
When crimper clamps to extreme position near being fixed and clamped, described tactile with the cramp joint that is fixed and clamped to split nut, described slip crimper
Bottom be provided with caging bolt, when slip crimper away from be fixed and clamped pincers to extreme position time, described caging bolt and oil cylinder
Contact；Described location bar is fixed the two ends of seat and is the most vertically provided with the slip location bar for positioning main reducing gear with solid
Position bar.
Lock nut of main speed reducer the most according to claim 1 fluting pressure clamp, it is characterised in that described crimper is fixed
Seat be respectively arranged at two ends with for install be fixed and clamped pincers fixed plate and for installing the oil cylinder baffle plate of oil cylinder, described fixed plate
Be arranged with two handles on oil cylinder baffle plate.
Lock nut of main speed reducer the most according to claim 2 fluting pressure clamp, it is characterised in that described fixed plate and pressure
Clencher is fixed to connect between seat guide rod, described in be fixed and clamped pincers and the equal cross-under in upper end of slip crimper on guide rod.
Lock nut of main speed reducer the most according to claim 1 fluting pressure clamp, it is characterised in that described crimper is fixed
Seat is provided with suspension ring.
Lock nut of main speed reducer the most according to claim 1 fluting pressure clamp, it is characterised in that described location bar is fixed
Seat is stripe board, and one end of described stripe board is provided with long lumbar hole, and the other end of stripe board is provided with circular hole, the described location bar that slides of living
Upper end be fixed in long lumbar hole by nut and cushion block, circular hole is fixed on by nut and cushion block in the upper end of stationary positioned bar
In；The described lower end living slip location bar and stationary positioned bar is equipped with support card, in described support card vertically
It is provided with at least two regulation bolt.
Lock nut of main speed reducer the most according to claim 1 fluting pressure clamp, it is characterised in that the piston of described oil cylinder
Between slip crimper and oil cylinder, at least one piece of pad it is set with on bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610791132.XA CN106180876B (en) | 2016-08-31 | 2016-08-31 | Lock nut of main speed reducer fluting pressure clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610791132.XA CN106180876B (en) | 2016-08-31 | 2016-08-31 | Lock nut of main speed reducer fluting pressure clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106180876A true CN106180876A (en) | 2016-12-07 |
| CN106180876B CN106180876B (en) | 2018-02-02 |
Family
ID=58087600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610791132.XA Active CN106180876B (en) | 2016-08-31 | 2016-08-31 | Lock nut of main speed reducer fluting pressure clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106180876B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1517050B1 (en) * | 2003-09-22 | 2006-08-09 | HILTI Aktiengesellschaft | Self-locking threaded element |
| CN202326631U (en) * | 2011-07-28 | 2012-07-11 | 张意立 | Self-locking nut for matching single bolt through oblique notching |
| CN203532475U (en) * | 2013-10-29 | 2014-04-09 | 郑州贝龙液压技术有限公司 | Nut of grooving anti-loose bolt and nut fastening connection device |
| CN104912900A (en) * | 2014-03-11 | 2015-09-16 | 杭州巨星工具有限公司 | Anti-loosening thread assembly |
| CN206083980U (en) * | 2016-08-31 | 2017-04-12 | 安徽安凯福田曙光车桥有限公司 | Main reducer lock nut fluting pressure pincers |
-
2016
- 2016-08-31 CN CN201610791132.XA patent/CN106180876B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1517050B1 (en) * | 2003-09-22 | 2006-08-09 | HILTI Aktiengesellschaft | Self-locking threaded element |
| CN202326631U (en) * | 2011-07-28 | 2012-07-11 | 张意立 | Self-locking nut for matching single bolt through oblique notching |
| CN203532475U (en) * | 2013-10-29 | 2014-04-09 | 郑州贝龙液压技术有限公司 | Nut of grooving anti-loose bolt and nut fastening connection device |
| CN104912900A (en) * | 2014-03-11 | 2015-09-16 | 杭州巨星工具有限公司 | Anti-loosening thread assembly |
| CN206083980U (en) * | 2016-08-31 | 2017-04-12 | 安徽安凯福田曙光车桥有限公司 | Main reducer lock nut fluting pressure pincers |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106180876B (en) | 2018-02-02 |
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