CN106367582B - Support device and the portable ultraphonic impact gun with the support device - Google Patents
Support device and the portable ultraphonic impact gun with the support device Download PDFInfo
- Publication number
- CN106367582B CN106367582B CN201611009386.8A CN201611009386A CN106367582B CN 106367582 B CN106367582 B CN 106367582B CN 201611009386 A CN201611009386 A CN 201611009386A CN 106367582 B CN106367582 B CN 106367582B
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- China
- Prior art keywords
- guide rod
- support device
- support base
- seat
- side arm
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- 238000009966 trimming Methods 0.000 claims abstract description 7
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000035939 shock Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Toys (AREA)
Abstract
A kind of support device and the portable ultraphonic impact gun with the support device, support device has ball screw framework and the sliding seat slided by ball screw framework drive, guide rod side arm and guide rod after-frame are fixed on sliding seat, a pair of guide rods is connected between the lower part of guide rod side arm and guide rod after-frame, two guide rods support an adjustment seat jointly, support base is fixed in adjustment seat, support base, which is equipped with, match with gun body corresponding site and is sagittal location hole, a pair of of buffer spring is equipped between the top of guide rod side arm and support base, the front end of two buffer springs is respectively inserted into the correspondence adjustment hole of guide rod side arm, the trimming bolt for pushing buffer spring is equipped in per adjustment hole.It puts in the location hole of support base and is fixed in the middle part of the portable ultraphonic impact gun gun body of the present invention, the setting of rubber ring or rubber pad, the impact wear between gun body and support base can be reduced, and pass through buffer spring effectively shock absorbing when it is of reciprocating vibration, so as to improve operational stability.
Description
Technical field
The present invention relates to support device and with the support device portable ultraphonic impact gun.
Background technology
Ultrasonic impact technology is a kind of efficient relief member surface or weld metal zone harmful residual tensile stress, introduces beneficial to pressure
The method of stress has application in each field.In rail traffic transmission system, axis is generally designed to tooth with teeth example
Wheel shaft, gear shaft must often be provided with circumferential oil groove and be drilled with radial direction oil filler point, the gear shaft oil groove hole of such structure in slot bottom
Mouth must carry out surface Hardening Treatment, generally using ultrasonic implement treatment.Traditional portable ultraphonic impact gun is handled at the scene
There is good mobility and flexibility during burst accident, but since portable ultraphonic impact gun man-hour manually hand-held operates, surely
Qualitative difference requires height to the technology of worker, can not meet the requirement of mass disposal.Ultrasonic impact specially treated lathe, tool
Have the advantages that precision is high, stability is good and efficient, but its is expensive, maintenance cost is higher, and needs independent place peace
Dress, use cost are higher.
Invention content
It is an object of the invention to propose a kind of support device that can improve portable ultraphonic impact gun operational stability with
And the portable ultraphonic impact gun with the support device.
In order to achieve the above objectives, the present invention adopts the following technical scheme that：The support device of the present invention has ball-screw machine
Structure and by the sliding seat that slides of ball screw framework drive, guide rod side arm and guide rod after-frame, guide rod side arm are fixed on sliding seat
Lower part and guide rod after-frame between be connected with a pair of guide rods, two guide rods, one adjustment seat of bearing jointly is fixed with support in adjustment seat
Seat, support base, which is equipped with, match with gun body corresponding site and for sagittal location hole, the top of guide rod side arm and support base it
Between be equipped with a pair of of buffer spring, the front end of two buffer springs is respectively inserted into the correspondence adjustment hole of guide rod side arm, per adjustment hole in set
There is the trimming bolt for pushing buffer spring.
The support base is bolted by lower seat and upper cover, and lower seat is spill, and depressed area is semicircle, and upper cover is half
Dome-shaped, lower seat and upper cover are harmonious, and are combined into complete location hole.
The side of a buffer spring is equipped with the Position Scale being fixed between guide rod side arm and support base, support wherein
The pointer for being directed toward Position Scale is fixed on seat.
The ball screw framework includes the ball-screw that axial movement is obstructed and the spiral shell being threaded on ball-screw
It is female.
The sliding seat is made of main body and the nut seat being connected on front side of body floor, and nut seat is equipped with sagittal
Through-hole, nut seat are sleeved on by through-hole on nut, and with nut tight fit.
The front end of the leading screw is connected with operation handle.
The top of the guide rod side arm has arc groove.
Vibration-proof rubber pad is equipped on the lower seat of the support base and the inner wall of upper cover.
The portable ultraphonic impact gun of the present invention, including the support device described in any one in claim 1-7, rifle
It is cased with rubber ring in the middle part of body, the middle part of gun body is to be cased in the location hole of support base that the position of rubber ring is placed in support device
And it is fixed.
The portable ultraphonic impact gun of the present invention, including the support device described in any one in claim 1-8, rifle
It is placed in the location hole of the support base of gun body support device and is fixed in the middle part of body, gun body is by the vibration-proof rubber pad on location hole
Package.
The present invention has following good effect：1. put in the middle part of portable ultraphonic impact gun gun body in the location hole of support base and
It is fixed, so as to improve operational stability.Rubber ring or rubber pad are equipped between gun body and location hole hole wall, makes gun body and branch
Realization is flexibly connected between supportting seat, can reduce the impact wear between gun body and support base, and pass through buffer spring and effectively delay
It is of reciprocating vibration to rush impact gun, further improves operational stability, and avoids card rifle, the generation for jumping the accidents such as rifle.2. the present apparatus
Sliding seat can be driven to move by ball screw framework, the position centering of impact gun is rapidly completed, adjusting trimming bolt passes through slow
It rushes spring to be finely adjusted adjustment seat, the pipette tips under unstress state can be effectively performed to just, avoiding card rifle or nothing
Rule applies the prestressed accuracy for happening, improving impact gun impact.3. after the proper alignment for realizing pipette tips,
Continue to adjust trimming bolt, pretightning force can be applied on support base, which is applied to equal to impact gun syringe needle working face
Work pretightning force in processed hole hole edge, and can intuitively be read by Position Scale, facilitate the use of support device.
4.. the yield rate of the advantageous efficiency and product for improving ultrasonic impact gun impact operation of the present invention, reduces this technique to worker
The dependence of technical merit, and expense easy to maintain is low, overall structure is simple and reliable.5. the ultrasonic impact gun of the present invention is particularly suitable for
Oil groove oil filler point ultrasonic impact operation in rail traffic transmission system gear collar.
Description of the drawings
Fig. 1 is the three-dimensional view of support device.
Fig. 2 is the front view of support device.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the view of sliding seat.
Fig. 5 is the A-A sectional views of Fig. 4.
Fig. 6 is the view of guide rod side arm.
Fig. 7 is the B-B sectional views of Fig. 6.
Fig. 8 is the view of guide rod after-frame.
Fig. 9 is that Fig. 8 is right view.
Figure 10 is the front view of adjustment seat.
Figure 11 is that Figure 10 is bottom view.
Figure 12 is the front view of support base.
Figure 13 is the right view of Figure 12.
Figure 14 is the view of portable ultraphonic impact gun.
Specific embodiment
Embodiment 1
See Fig. 1 to Figure 13, support device has ball screw framework 2, sliding seat 3, guide rod side arm 4, two guide rods 6, support
Seat 7 and guide rod after-frame 10.
The ball screw framework 2 includes moving axially the ball-screw 2-1 being obstructed and is threaded in ball-screw 2-1
On nut 2-2, the front end of leading screw 2-1 is connected with operation handle 1.The sliding seat 3 is connected to master by main body 3-1 and with screw
Nut seat 3-2 compositions on front side of body 3-1 bottom surfaces.The bottom surface back of main body 3-1 is equipped with dovetail groove 3-1-a.Nut seat 3-2 is equipped with
Sagittal through-hole 3-2-a, nut seat 3-2 are sleeved on by through-hole 3-2-a on nut 2-2, and with nut 2-2 tight fits.Work as rolling
Ballscrew 2-1 rotates, and nut 2-2 drives sliding seat 3 to be moved on ball-screw 2-1 by nut seat 3-2, and sliding seat 3 passes through
Dovetail groove 3-1-a on bottom surface is slided on the guide-rail plate on another device for installing this support device.
The guide rod side arm 4 and guide rod after-frame 10 are connected to by screw on sliding seat 3.The top tool of the guide rod side arm 4
It is to vacate a space for placement portable ultraphonic impact gun to have arc groove 4-c, arc groove 4-c.The top of guide rod side arm 4
Adjustment hole 4-b is respectively provided in the left and right sides of arc groove 4-c, adjustment hole 4-b is symmetrical with the center line of arc groove 4-c, leads
Guide rod hole 4-a before the lower part of bar side arm 4 is equipped with symmetrical two.Guide rod after-frame 10 is equipped with symmetrical back-guiding rod hole 10-a,
Forward and backward guide rod hole is blind hole.Forward and backward guide rod hole it is highly consistent, front and back position is opposite.
The lower part of the adjustment seat 6 has a pair of guide rods through-hole 6-a, and two guide rod 6 is inserted into a pair of adjustment seat 6 respectively
In guide rod through-hole 6-a and it is dynamic cooperation.The front end of two guide rods 9 is respectively inserted into before the correspondence of guide rod side arm 4 in guide rod hole 4-a, and two lead
The rear end of bar 9 is respectively inserted into the correspondence back-guiding rod hole 4-b of guide rod after-frame 10, and two guide rods 9 support an adjustment seat 6, two guide rods jointly
With the dynamic connection of adjustment seat 6.
The support base 7 is screwed in adjustment seat 6, the top of support base 7 be equipped with for it is sagittal and with it is portable
20 matched location hole 7-a of formula ultrasonic impact gun gun body position.In the present embodiment, ultrasonic impact gun gun body is cylindrical shape, so
Location hole 7-a is circle.For convenience of the installation of portable impact rifle, support base 7 be bolted by lower seat 7-2 and upper cover 7-1 and
Into lower seat 7-2 is spill, and depressed area is semicircle, and upper cover 7-1 is Semicircular arched, and lower seat 7-2 and upper cover 7-1 are harmonious, are combined into
Complete location hole 7-a.The lower seat 7-2 of support base 7 is equipped with symmetrical two location hole of the spring 7-b.Two location hole of the spring 7-b are equal
For blind hole.
A pair of of buffer spring 11 is equipped between the lower part of the support base 7 and guide rod side arm 4, it is desirable that buffer spring 11 have compared with
Big deformation power.The rear end of two buffer springs 11 is inserted into respectively in the location hole of the spring 7-b of support base 7, two buffer springs 11
Front end is respectively inserted into the correspondence adjustment hole 4-b of guide rod side arm 4, and the trimming bolt for pushing buffer spring 11 is equipped in every adjustment hole
12。
The side of a buffer spring 11 is equipped with the Position Scale 5 being fixed between guide rod side arm 4 and support base 7 wherein,
The pointer 8 for being directed toward Position Scale 5 is fixed on support base 7.
See Figure 14, to the portable ultraphonic impact gun with above-mentioned support device, the middle part of gun body 20 is cased with rubber ring 21,
Rubber ring thickness is 2.5mm, and width is slightly larger than the length of support base location hole, and material is vulcanie, can both realize flexibility
Connection, and the abrasion impacted between gun body and support base can be reduced, and cannot be due to excessively soft, and gun body caused by possibility is inclined
Deflecting is moved, can guarantee the fixation of gun body in this way and to just.In application, opening the upper cover 7-1 of support base 7, installed in gun body 20
The position for having rubber ring is placed on the lower seat 7-2 of support base 7, and upper cover and lower seat are screwed, portable ultraphonic impact gun quilt
It is fixed on support base.Rotation process handle 1, ball screw framework 2 drive sliding seat 3 to move, and support base 7 is moved with sliding seat 3
It is dynamic, realize the rough alignment of impact gun 3, then, rotary fine adjustment bolt 12 pushes 7 micro-shifting of support base by buffer spring 11, from
And realize the accurate contraposition of impact gun 20, the total indicator reading for being set to scale 12 can be write down at this time, which is initial reading.After
It is continuous to adjust trimming bolt 12, can pretightning force apply parts to be processed by the striker pin of gun body 20, work pretightning force should basis
Specific treatment process is demarcated, the size of pretightning force generally between 3-8kg, it is specific calculate can to use apply pretightning force backpointer 8
Signified reading subtracts initial reading, so as to obtain the deflection of buffer spring 11, is obtained further according to the calculation formula of spring force
It is true to pre-tighten force value.It both ensure that portable ultraphonic impact gun 20 without pressing force to just, in turn ensuring that portable ultraphonic rushes in this way
The accuracy of 20 pretightning force of rifle application is hit, ensure that processing quality.
Embodiment 2
Support device is taken is equipped with vibration-proof rubber pad 13 on the inner wall of the lower seat 7-2 and upper cover 7-1 of support base 7.Its
It is remaining same as Example 1.The gun body of portable ultraphonic impact gun is placed in the location hole 7-a of the support base 7 of support device, gun body
It is wrapped up by the vibration-proof rubber pad on location hole, it is no longer necessary to cover rubber ring.
Claims (10)
1. a kind of support device, it is characterised in that：With ball screw framework（2）With by ball screw framework（2）Drive is slided
Sliding seat（3）, sliding seat（3）On be fixed with guide rod side arm（4）With guide rod after-frame（10）, guide rod side arm（4）Lower part with leading
Bar after-frame（10）Between be connected with a pair of guide rods（9）, two guide rods（9）One adjustment seat of common bearing（6）, adjustment seat（6）Upper fixation
There is support base（7）, support base（7）Be equipped with it is sagittal and with the matched location hole in portable ultraphonic impact gun gun body position
（7-a）, guide rod side arm（4）Top and support base（7）Between be equipped with a pair of of buffer spring（11）, two buffer springs（11）Before
Hold each insertion guide rod side arm（4）Correspondence adjustment hole in, push buffer spring per being equipped in adjustment hole（11）Trimming bolt
（12）.
2. support device according to claim 1, it is characterised in that：The support base（7）By lower seat（7-2）And upper cover
（7-1）It is bolted, lower seat（7-2）For spill, depressed area is semicircle, upper cover（7-1）For Semicircular arched, lower seat（7-
2）And upper cover（7-1）It is harmonious, is combined into complete location hole（7-a）.
3. support device according to claim 1, it is characterised in that：A buffer spring wherein（11）Side be equipped with it is solid
It is scheduled on guide rod side arm（4）With support base（7）Between Position Scale（5）, support base（7）On be fixed with direction Position Scale（5）
Pointer（8）.
4. support device according to claim 1, it is characterised in that：The ball screw framework（2）Including axial movement
The ball-screw being obstructed（2-1）Be threaded in ball-screw（2-1）On nut（2-2）.
5. support device according to claim 4, it is characterised in that：The sliding seat（3）By main body（3-1）Be connected to
Main body（3-1）Nut seat on front side of bottom surface（3-2）Composition, nut seat（3-2）It is equipped with sagittal through-hole（3-2-a）, nut
Seat（3-2）Pass through through-hole（3-2-a）It is sleeved on nut（2-2）On, and and nut（2-2）Tight fit.
6. support device according to claim 4, it is characterised in that：The leading screw（2-1）Front end be connected with manipulator
Handle（1）.
7. support device according to claim 1, it is characterised in that：The guide rod side arm（4）Top have circular arc it is recessed
Slot（4-c）.
8. support device according to claim 2, it is characterised in that：Support base（7）Lower seat（7-2）And upper cover（7-1）
Inner wall on be equipped with vibration-proof rubber pad（13）.
9. a kind of portable ultraphonic impact gun, it is characterised in that：Including the support dress described in any one in claim 1-7
It puts, gun body（20）Middle part be cased with rubber ring（21）, gun body（20）Middle part i.e. be cased with rubber ring（21）Position be placed in gun body
The support base of support device（7）Location hole（7-a）In and fixed.
10. a kind of portable ultraphonic impact gun, it is characterised in that：Including the support described in any one in claim 1-8
Device, gun body（20）Middle part be placed in the support base of gun body support device（7）Location hole（7-a）In and fixed, gun body
（20）By location hole（7-a）On vibration-proof rubber pad（13）Package.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009386.8A CN106367582B (en) | 2016-11-16 | 2016-11-16 | Support device and the portable ultraphonic impact gun with the support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009386.8A CN106367582B (en) | 2016-11-16 | 2016-11-16 | Support device and the portable ultraphonic impact gun with the support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106367582A CN106367582A (en) | 2017-02-01 |
| CN106367582B true CN106367582B (en) | 2018-06-26 |
Family
ID=57891045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611009386.8A Active CN106367582B (en) | 2016-11-16 | 2016-11-16 | Support device and the portable ultraphonic impact gun with the support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106367582B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715926B (en) * | 2018-06-15 | 2020-03-17 | 北京金轮坤天特种机械有限公司 | Ultrasonic impact device |
| CN108754122B (en) * | 2018-06-27 | 2023-11-10 | 中国核工业华兴建设有限公司 | Automatic ultrasonic impact welding residual stress eliminating device |
| CN114196811B (en) * | 2021-12-14 | 2024-07-19 | 郑州航空工业管理学院 | Surface ultrasonic strengthening equipment and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102621185A (en) * | 2012-03-29 | 2012-08-01 | 冯辅周 | Ultrasonic pulse excitation device with controllable parameters |
| CN205630534U (en) * | 2016-05-11 | 2016-10-12 | 西安建筑科技大学 | Supersound strikes support for rifle |
| CN206188855U (en) * | 2016-11-16 | 2017-05-24 | 中车戚墅堰机车车辆工艺研究所有限公司 | Strutting arrangement and portable supersound that has this strutting arrangement strike rifle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101359475B1 (en) * | 2011-11-30 | 2014-03-07 | 이메드 주식회사 | Surgical operating apparatus |
-
2016
- 2016-11-16 CN CN201611009386.8A patent/CN106367582B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102621185A (en) * | 2012-03-29 | 2012-08-01 | 冯辅周 | Ultrasonic pulse excitation device with controllable parameters |
| CN205630534U (en) * | 2016-05-11 | 2016-10-12 | 西安建筑科技大学 | Supersound strikes support for rifle |
| CN206188855U (en) * | 2016-11-16 | 2017-05-24 | 中车戚墅堰机车车辆工艺研究所有限公司 | Strutting arrangement and portable supersound that has this strutting arrangement strike rifle |
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| Publication number | Publication date |
|---|---|
| CN106367582A (en) | 2017-02-01 |
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Address after: 213011 258 Wuyi Road, Changzhou, Jiangsu Patentee after: CRRC Qishuyan Locomotive and Rolling Stock Technology Research Institute Co.,Ltd. Address before: 213011 258 Wuyi Road, Changzhou, Jiangsu Patentee before: CRRC QISHUYAN INSTITUTE Co.,Ltd. |
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