CN106367582A - Supporting device and portable ultrasonic impact gun provided with same - Google Patents
Supporting device and portable ultrasonic impact gun provided with same Download PDFInfo
- Publication number
- CN106367582A CN106367582A CN201611009386.8A CN201611009386A CN106367582A CN 106367582 A CN106367582 A CN 106367582A CN 201611009386 A CN201611009386 A CN 201611009386A CN 106367582 A CN106367582 A CN 106367582A
- Authority
- CN
- China
- Prior art keywords
- guide rod
- seat
- support
- support base
- gun body
- 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
- 238000009966 trimming Methods 0.000 claims description 6
- 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
- 230000013011 mating Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 238000010417 needlework Methods 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
Landscapes
- 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
The invention provides a supporting device and a portable ultrasonic impact gun provided with the same. The supporting device is provided with a ball screw mechanism and a sliding seat driven by the ball screw mechanism to slide. A guide rod front bracket and a guide rod rear bracket are fixed to the sliding seat. A pair of guide rods is connected between the lower portion of the guide rod front bracket and the guide rod rear bracket. The two guide rods both support an adjusting seat. A supporting seat is fixed to the adjusting seat. A front-back locating hole matched with the corresponding position of a gun body is formed in the supporting seat. A pair of buffer springs is arranged between the upper portion of the guide rod front bracket and the supporting seat. The front ends of the two buffer springs are inserted into corresponding adjusting holes in the guide rod front bracket correspondingly. A fine adjustment bolt used for pushing the corresponding buffer spring is arranged in each adjusting hole. According to the portable ultrasonic impact gun, the middle portion of the gun body is arranged in the locating hole of the supporting seat to be fixed; impact abrasion between the gun body and the supporting seat can be reduced through rubber rings or rubber gaskets; reciprocating impact vibration can be effectively buffered through the buffer springs; and accordingly, the operational stability is improved.
Description
Technical field
The present invention relates to support meanss and the portable ultraphonic impact gun with this support means.
Background technology
Ultrasonic impact technology is a kind of efficient elimination parts surface or weld metal zone harmful residual tension, introduces beneficial pressure
The method of stress, has application in each field.In example in rail traffic drive system, axle is generally designed to tooth with teeth
Wheel shaft, gear shaft often must have ring oil groove and be drilled with radial direction oil filler point, the gear shaft oil groove hole of this kind of structure in bottom land
Mouth must carry out surface Hardening Treatment, typically adopts ultrasonic implement treatment.Traditional portable ultraphonic impact gun is processed at the scene
There is during burst accident good mobility and motility, but because portable ultraphonic impact gun man-hour manually hand-held operates, surely
Qualitative difference, high to the technical requirements of workman it is impossible to meet the requirement of mass disposal.Ultrasonic impact special handling lathe, its tool
There are high precision, good stability and efficiency high, but it is expensive, maintenance cost is higher, and need independent place peace
Dress, use cost is higher.
Content of the invention
It is an object of the invention to propose a kind of support meanss that can improve portable ultraphonic impact gun operational stability with
And there is the portable ultraphonic impact gun of this support means.
For reaching above-mentioned purpose, the present invention adopts the following technical scheme that: the support meanss of the present invention have ball-screw machine
Structure and the sliding seat being slided by ball screw framework drive, sliding seat is fixed with guide rod side arm and guide rod after-frame, guide rod side arm
Bottom and guide rod after-frame between be connected with a pair of guide rods, two guide rods are common to support an adjustment seat, and adjustment seat is fixed with support
Seat, support base is provided with and mate with gun body corresponding site and be sagittal location hole, the top of guide rod side arm and support base it
Between be provided with a pair of buffer spring, the front end of two buffer springs is respectively inserted in the corresponding adjustment hole of guide rod side arm, sets in every adjustment hole
There is the trimming bolt pushing buffer spring.
Described support base is formed by connecting by lower seat and upper bonnet bolt, and lower seat is spill, and depressed area is semicircle, and upper lid is half
Dome-shaped, lower seat and upper lid are harmonious, and are combined into complete location hole.
The side of a buffer spring is provided with the Position Scale being fixed between guide rod side arm and support base wherein, on support base
It is fixed with the pointer pointing to Position Scale.
Described ball screw framework includes the spiral shell moving axially the ball-screw being obstructed He being threaded on ball-screw
Female.
Described sliding seat is made up of with the nut seat being connected on front side of body floor main body, and nut seat is provided with sagittal
Through hole, nut seat is enclosed within nut by through hole, and with nut tight fit.
The front end of described leading screw is connected with operation handle.
The top of described guide rod side arm has arc groove.
It is equipped with vibration-proof rubber pad on the inwall of the lower seat of described support base and upper lid.
The portable ultraphonic impact gun of the present invention, including the support meanss described in any one in claim 1-7, rifle
The middle part of body is cased with rubber ring, and the middle part of gun body is cased with the location hole of support base that the position of rubber ring is placed in support meanss
And fixed.
The portable ultraphonic impact gun of the present invention, including the support meanss described in any one in claim 1-8, rifle
The middle part of body is placed in the location hole of the support base of gun body support meanss and is fixed, and gun body is positioned the vibration-proof rubber pad on hole
Parcel.
The present invention has a following good effect: 1. put in the middle part of portable ultraphonic impact gun gun body support base positioning in the hole and
Fixed, thus improve operational stability.It is provided with rubber ring or rubber blanket between gun body and location hole hole wall, make gun body and prop up
Realize flexible connection between support seat, the impact wear between gun body and support base can be reduced, and effectively delayed by buffer spring
Rush impact gun of reciprocating vibration, improve operational stability further, and avoid the generation of the accidents such as card rifle, jump rifle.2. this device
Sliding seat can be driven to move by ball screw framework, be rapidly completed the position centering of impact gun, adjust trimming bolt and pass through to delay
Rush spring adjustment seat is finely adjusted, the pipette tips that can effectively carry out under unstress state align, it is to avoid card rifle or no
Rule applies prestressed situation and occurs, and improves the accuracy of impact gun impact.3. after the proper alignment realizing pipette tips,
Continue to adjust trimming bolt, pretightning force can be applied on support base, this pretightning force is applied to equal to impact gun syringe needle work surface
Work pretightning force on the hole side of processed hole, it is possible to intuitively read by Position Scale, facilitates the use of support meanss.
4.. the present invention favorably improves the ultrasonic impact gun impact efficiency of operation and the yield rate of product, reduces this technique to workman
The dependence of technical merit, and expense easy to maintenance is low, overall structure is simple and reliable.5. the ultrasonic impact gun of the present invention is particularly suitable for
For the oil groove oil filler point ultrasonic impact operation in track traffic drive system gear collar.
Brief description
Fig. 1 is the three-dimensional view of support meanss.
Fig. 2 is the front view of support meanss.
Fig. 3 is the left view of Fig. 2.
Fig. 4 is the view of sliding seat.
Fig. 5 is the a-a sectional view of Fig. 4.
Fig. 6 is the view of guide rod side arm.
Fig. 7 is the b-b sectional view of Fig. 6.
Fig. 8 is the view of guide rod after-frame.
Fig. 9 is Fig. 8 is right view.
Figure 10 is the front view of adjustment seat.
Figure 11 is that Figure 10 is look up figure.
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 meanss have ball screw framework 2, sliding seat 3, guide rod side arm 4, two guide rods 6, support base 7 and
Guide rod after-frame 10.
Described 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.Described sliding seat 3 is being led by main body 3-1 with mode connects for screw
Nut seat 3-2 composition on front side of body 3-1 bottom surface.The bottom surface back of main body 3-1 is provided with dovetail groove 3-1-a.Nut seat 3-2 is provided with
Sagittal through hole 3-2-a, nut seat 3-2 are enclosed within nut 2-2 by through hole 3-2-a, and with nut 2-2 tight fit.Work as rolling
Ballscrew 2-1 rotates, and nut 2-2 drives sliding seat 3 to move on ball-screw 2-1 by nut seat 3-2, and sliding seat 3 passes through
Dovetail groove 3-1-a on bottom surface slides on the guide-rail plate on another device installing this support means.
Described guide rod side arm 4 and guide rod after-frame 10 are by mode connects for screw on sliding seat 3.The top tool of described guide rod side arm 4
Arc groove 4-c, arc groove 4-c is had to be for disposing portable ultraphonic impact gun to vacate a space.The top of guide rod side arm 4
I.e. the left and right sides in arc groove 4-c is respectively provided with adjustment hole 4-b, and adjustment hole 4-b is symmetrical in the centrage of arc groove 4-c, leads
The bottom of bar side arm 4 is provided with guide rod hole 4-a before symmetrical two.Guide rod after-frame 10 is provided with symmetrical back-guiding rod hole 10-a,
Forward and backward guide rod hole is blind hole.Forward and backward guide rod hole highly consistent, front and back position is relatively.
The bottom of described adjustment seat 6 has a pair of guide rods through hole 6-a, and described two guide rods 6 insert a pair of adjustment seat 6 respectively
Coordinate in guide rod through hole 6-a and for dynamic.The front end of two guide rods 9 is respectively inserted in guide rod hole 4-a before the correspondence of guide rod side arm 4, and two lead
The rear end of bar 9 is respectively inserted in the corresponding 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
It is dynamically connected with adjustment seat 6.
Described support base 7 is screwed in adjustment seat 6, the top of support base 7 be provided with for sagittal and with portable
The location hole 7-a of formula ultrasonic impact gun gun body position 20 coupling.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 is by lower seat 7-2 and upper lid 7-1 bolt connection
Become, lower seat 7-2 for spill, depressed area is semicircle, and upper lid 7-1 is Semicircular arched, and lower seat 7-2 and upper lid 7-1 is harmonious, and is combined into
Complete location hole 7-a.The lower seat 7-2 of support base 7 is provided with two symmetrical location hole of the spring 7-b.Two location hole of the spring 7-b are equal
For blind hole.
It is provided with a pair of buffer spring 11 it is desirable to buffer spring 11 has relatively between the bottom of described support base 7 and guide rod side arm 4
Big deformation power.The rear end of two buffer springs 11 is inserted in the location hole of the spring 7-b of support base 7 respectively, two buffer springs 11
Front end is respectively inserted in the corresponding adjustment hole 4-b of guide rod side arm 4, is provided with the trimming bolt pushing buffer spring 11 in every adjustment hole
12.
The side of a buffer spring 11 is provided with the Position Scale 5 being fixed between guide rod side arm 4 and support base 7 wherein,
The pointer 8 pointing to Position Scale 5 is fixed with support base 7.
See Figure 14, to the portable ultraphonic impact gun with above-mentioned support meanss, 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, both can realize flexibility
Connect, the abrasion of impact can be reduced between gun body and support base again, again can not be due to excessively soft, and the gun body that may cause is inclined
Move break-in, so can guarantee that fixing and aligning of gun body.During application, open the upper lid 7-1 of support base 7, gun body 20 is installed
The position having rubber ring is placed on the lower seat 7-2 of support base 7, and Shang Gai and lower seat are screwed, portable ultraphonic impact gun quilt
It is fixed on support base.Rotating operating handle 1, ball screw framework 2 drives sliding seat 3 mobile, and support base 7 moves with sliding seat 3
Dynamic, realize the rough alignment of impact gun 3, then, and rotary fine adjustment bolt 12, support base 7 micro-shifting is promoted by buffer spring 11, from
And realize the accurate contraposition of impact gun 20, now can write down the total indicator reading being set to scale 12, this reading is initial reading.Continue
Continuous regulation trimming bolt 12, the striker pin that can pass through gun body 20 applies pretightning force to parts to be processed, and work pretightning force should basis
Demarcating, typically between 3-8kg, concrete calculating available applies pretightning force backpointer 8 to the size of pretightning force to concrete handling process
The reading of indication deducts initial reading, thus obtaining the deflection of buffer spring 11, the computing formula further according to spring force draws
True pretension force value.So both ensure that portable ultraphonic impact gun 20 no thrust aligned, in turn ensure that portable ultraphonic rushed
The accuracy hitting the applying of rifle 20 pretightning force is it is ensured that crudy.
Embodiment 2
Support meanss take support base 7 lower seat 7-2 and on cover 7-1 inwall on be equipped with vibration-proof rubber pad 13.Remaining with
Embodiment 1 is identical.The gun body of portable ultraphonic impact gun is placed in the location hole 7-a of the support base 7 of support meanss, and gun body is determined
Vibration-proof rubber pad parcel on the hole of position is it is no longer necessary to cover rubber ring.
Claims (10)
1. a kind of support meanss it is characterised in that: have ball screw framework (2) and by ball screw framework (2) drive slide
Sliding seat (3), sliding seat (3) is fixed with guide rod side arm (4) and guide rod after-frame (10), the bottom of guide rod side arm (4) with lead
It is connected with a pair of guide rods (9), two guide rods (9) are common to support an adjustment seat (6), adjustment seat (6) is upper to fix between bar after-frame (10)
There is support base (7), support base (7) is provided with location hole that is sagittal and mating with portable ultraphonic impact gun gun body position
(7-a), it is provided with a pair of buffer spring (11) between the top of guide rod side arm (4) and support base (7), before two buffer springs (11)
In the corresponding adjustment hole at end each insertion guide rod side arm (4), in every adjustment hole, it is provided with the trimming bolt pushing buffer spring (11)
(12).
2. support meanss according to claim 1 it is characterised in that: described support base (7) is by lower seat (7-2) and upper lid
(7-1) bolt connection forms, and lower seat (7-2) is spill, and depressed area is semicircle, and upper lid (7-1) is Semicircular arched, lower seat (7-
2) it is harmonious with upper lid (7-1), be combined into complete location hole (7-a).
3. support meanss according to claim 1 it is characterised in that: wherein the side of a buffer spring (11) be provided with solid
It is scheduled on the Position Scale (5) between guide rod side arm (4) and support base (7), support base (7) is fixed with sensing Position Scale (5)
Pointer (8).
4. support meanss according to claim 1 it is characterised in that: described ball screw framework (2) includes axial movement
The ball-screw (2-1) being obstructed and the nut (2-2) being threaded on ball-screw (2-1).
5. support meanss according to claim 4 it is characterised in that: described sliding seat (3) by main body (3-1) and is connected to
Nut seat (3-2) composition on front side of main body (3-1) bottom surface, nut seat (3-2) is provided with sagittal through hole (3-2-a), nut
Seat (3-2) be enclosed within nut (2-2) by through hole (3-2-a), and with nut (2-2) tight fit.
6. support meanss according to claim 4 it is characterised in that: the front end of described leading screw (2-1) is connected with manipulator
Handle (1).
7. support meanss according to claim 1 it is characterised in that: it is recessed that the top of described guide rod side arm (4) has circular arc
Groove (4-c).
8. support meanss according to claim 2 it is characterised in that: the lower seat (7-2) of support base (7) and upper lid (7-1)
Inwall on be equipped with vibration-proof rubber pad (13).
9. a kind of portable ultraphonic impact gun it is characterised in that: include claim 1-7 in described in any one support dress
Put, the middle part of gun body (20) is cased with rubber ring (21), the position that the middle part of gun body (20) is cased with rubber ring (21) is placed in gun body
Fixed in the location hole (7-a) of the support base (7) of support meanss.
10. a kind of portable ultraphonic impact gun it is characterised in that: include support described in any one in claim 1-8
Device, the middle part of gun body (20) is placed in the location hole (7-a) of the support base (7) of gun body support meanss and is fixed, gun body
(20) it is positioned vibration-proof rubber pad (13) parcel on hole (7-a).
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 true CN106367582A (en) | 2017-02-01 |
| CN106367582B 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715926A (en) * | 2018-06-15 | 2018-10-30 | 北京金轮坤天特种机械有限公司 | A kind of ultrasonic impact device |
| CN108754122A (en) * | 2018-06-27 | 2018-11-06 | 中国核工业华兴建设有限公司 | A kind of automatic ultrasonic impact elimination welding residual stress device |
Citations (4)
| 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 |
| WO2013081397A1 (en) * | 2011-11-30 | 2013-06-06 | 이메드 주식회사 | Surgical operation apparatus |
| 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 |
-
2016
- 2016-11-16 CN CN201611009386.8A patent/CN106367582B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013081397A1 (en) * | 2011-11-30 | 2013-06-06 | 이메드 주식회사 | Surgical operation apparatus |
| 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108715926A (en) * | 2018-06-15 | 2018-10-30 | 北京金轮坤天特种机械有限公司 | A kind of ultrasonic impact device |
| 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 |
| CN108754122A (en) * | 2018-06-27 | 2018-11-06 | 中国核工业华兴建设有限公司 | A kind of automatic ultrasonic impact elimination welding residual stress 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106367582B (en) | 2018-06-26 |
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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. |