CN208774076U - A kind of vibration friction welding machine damping device - Google Patents
A kind of vibration friction welding machine damping device Download PDFInfo
- Publication number
- CN208774076U CN208774076U CN201821391974.7U CN201821391974U CN208774076U CN 208774076 U CN208774076 U CN 208774076U CN 201821391974 U CN201821391974 U CN 201821391974U CN 208774076 U CN208774076 U CN 208774076U
- Authority
- CN
- China
- Prior art keywords
- vibration
- vibration damper
- damper plate
- welding machine
- friction welding
- 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.)
- Active
Links
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model relates to a kind of vibration friction welding machine damping devices, including bottom plate, crossbeam, casting pig, supporting leg and damping assembly, the two sides of the casting pig are provided with the crossbeam being symmetrically distributed, there are two the bottom plates of symmetrical parallel distribution for the downside setting of two crossbeams, the lower plane of two bottom plates is respectively and fixedly provided with two supporting legs that are symmetrical and being distributed vertically, is provided with the damping assembly being symmetrically distributed on two bottom plates；The notch being symmetrically distributed is offered on the downside of the both ends of the casting pig.The utility model structure is simple, easily manufactured, has limit function, can improve Product jointing qualification rate by amplitude controlling within the specified scope.
Description
Technical field
The utility model relates to a kind of vibration friction welding machine damping devices.
Background technique
Vibration Welding is friction welding process, and soldered product is rubbed under stress to together until the mill of generation therebetween
It wipes and shearing heat contact surface reaches abundant molten condition.It (is measured by linear sensing ruler) when reaching the setting depth of weld, phase
Movement is stopped, into the cooling of packing stage weld seam and being solidified, vibration friction welding machine is suitable for almost all of thermoplasticity
Plastics weld, and have the product without constrained motion weld seam allowed, medium-sized or large-scale product on vibration-direction；Existing vibration
Structure is complicated for the damping device of dynamic friction bonding machine, makes trouble, and lacks limit function, and workpiece is easy in vibration welding process
Generating amplitude transfinites, and causes Product jointing fraction defective to increase, needs further improvement.
Utility model content
In view of the above-mentioned state of the art, the technical problem to be solved by the utility model is to provide a kind of structure letters
It is single, it is easily manufactured, have limit function, the vibration of Product jointing qualification rate can be improved by amplitude controlling within the specified scope
Friction welding machine damping device.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of vibration friction welding machine damping dress
It sets, including bottom plate, crossbeam, casting pig, supporting leg and damping assembly, which is characterized in that the two sides of the casting pig are provided with one
A crossbeam being symmetrically distributed, there are two the bottom plates of symmetrical parallel distribution for the downside setting of two crossbeams, described in two
The lower plane of bottom plate is respectively and fixedly provided with two supporting legs that are symmetrical and being distributed vertically, be provided on two bottom plates one it is mutually right
Claim the damping assembly of distribution；The notch being symmetrically distributed is offered on the downside of the both ends of the casting pig.
Preferably, the upper plane both ends of each bottom plate are separately fixed on the downside side of two crossbeams.
Preferably, the damping assembly includes the first vibration damper plate, the second vibration damper plate, vibration damping spring washer, bolt, adjustment axis, pad
Set, axle sleeve, protective case, fixture block and leading axle；The top of bottom plate, the first vibration damper plate setting is arranged in second vibration damper plate
There are two tune that is symmetrical and being distributed vertically for setting between the top of the second vibration damper plate, first vibration damper plate and the second vibration damper plate
Nodal axisn, the lower end of two adjustment axis are arranged with a cushion cover, and two cushion covers are embedded in bottom plate；Described in two
The lower end of adjustment axis is also arranged with a protective case；The upper end of two adjustment axis is provided with a bolt, the folder
Block is fixed on the lower plane center of bottom plate, and the lower end of the fixture block is provided with the leading axle being distributed vertically；First vibration damper plate
Be respectively provided with above the second vibration damper plate there are three vibration damping spring washer.
Preferably, three vibration damping spring washers on first vibration damper plate and the second vibration damper plate are separately fixed at the first vibration damper plate
With the center and both ends of plane on the second vibration damper plate.
Preferably, the end of thread of two bolts, which both passes through the first vibration damper plate and is inserted into respectively, is screwed onto two adjustment axis
Upper end center inside.
Preferably, symmetrical through-hole there are two being opened up in the upper plane of second vibration damper plate, two adjustings
The lower end of axis passes through two through-holes straight down respectively and interts and is connected in two cushion covers.
Preferably, the protective case is located at the lower section of bottom plate, and the upper planar central of the protective case offers counterbore, described
The lower end of adjustment axis is formed with retaining ring, and the retaining ring insertion is fixed in counterbore.
Preferably, the upper end of three vibration damping spring washers on the first vibration damper plate is each attached in the upper inside walls of notch,
The upper end of three vibration damping spring washers on second vibration damper plate is each attached on the lower plane of the first vibration damper plate.
Compared with the prior art, the advantages of the utility model are: the utility model structure is simple, and it is easily manufactured, have
Limit function can improve Product jointing qualification rate by amplitude controlling within the specified scope.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
Fig. 2 is the chart at the bottom of of the utility model.
Specific embodiment
As shown in Fig. 1~2, a kind of vibration friction welding machine damping device, including bottom plate 1, crossbeam 2, casting pig 3, supporting leg 4
And damping assembly；The two sides of casting pig 3 are provided with the crossbeam being symmetrically distributed 2, and the downside of two crossbeams 2 is provided with
The bottom plate 1 of two symmetrical parallel distributions, the supporting legs 4 that the lower plane of two bottom plates 1 is respectively and fixedly provided with two symmetrically and is distributed vertically, two
The damping assembly being symmetrically distributed is provided on a bottom plate 1；The upper plane both ends of each bottom plate 1 are separately fixed at two
On the downside side of a crossbeam 2, the notch being symmetrically distributed 31 is offered on the downside of the both ends of casting pig 3；Vibration damping group
Part include the first vibration damper plate 5, the second vibration damper plate 6, vibration damping spring washer 7, bolt 8, adjustment axis 9, cushion cover 10, axle sleeve 11, protective case 12,
Fixture block 13 and leading axle 14；The top of bottom plate 1 is arranged in second vibration damper plate 6, and the second vibration damper plate 6 is arranged in the first vibration damper plate 5
Top, there are two adjustment axis 9 that is symmetrical and being distributed vertically, two adjustment axis for setting between the first vibration damper plate 5 and the second vibration damper plate 6
9 lower end is arranged with a cushion cover 10, and two cushion covers 10 are embedded in bottom plate 1；The lower end of two adjustment axis 9 is also arranged
There is a protective case 12；The upper end of two adjustment axis 9 is provided with a bolt 8, and fixture block 13 is fixed in the lower plane of bottom plate 1
The heart, the lower end of fixture block 13 are provided with the leading axle 14 being distributed vertically；The top of first vibration damper plate 5 and the second vibration damper plate 6 is respectively provided with
There are three vibration damping spring washers 7；Three vibration damping spring washers 7 on first vibration damper plate 5 and the second vibration damper plate 6 are separately fixed at the first vibration damper plate
5 and second plane on vibration damper plate 6 center and both ends, the end of thread of two bolts 8 both passes through the first vibration damper plate 5 and is inserted into respectively
It is screwed onto inside the upper end center of two adjustment axis 9, is opened up in the upper plane of the second vibration damper plate 6 there are two symmetrical through-hole
61, the lower end of two adjustment axis 9 passes through two through-holes 61 straight down respectively and interts and is connected in two cushion covers 10；Protective case
12 upper planar central offers counterbore 121, and the two sides of counterbore 121 intersect with two side planes of protective case 12 respectively and form two
A symmetrical opening 122, the lower end of adjustment axis 9 are formed with retaining ring 91, and the insertion of retaining ring 91 is fixed in counterbore 121, retaining ring
91 two sides pass through two openings 122 and reach the outside of protective case 12 respectively；Protective case 12 is located at the lower section of bottom plate 1；The
The upper end of three vibration damping spring washers 7 on one vibration damper plate 5 is each attached in the upper inside walls of notch 31, three on the second vibration damper plate 6
The upper end of a vibration damping spring washer 7 is each attached on the lower plane of the first vibration damper plate 5.
In use, vibration friction welding machine is fixed on to the top of casting pig 3, meeting after vibration friction welding machine is started to work
Vertical tremor is generated, vibration can pass down on casting pig 3, and then three vibration damping bullets by being located on the first vibration damper plate 5
Pad 7 transmits vibrations on the first vibration damper plate 5, and then, vibration is passed by three vibration damping spring washers 7 being located on the second vibration damper plate 6
It is delivered on the second vibration damper plate 6, during vibration, the first vibration damper plate 5 is up and down reciprocatingly transported by the shaking force being transmitted to from casting pig 3
It is dynamic, and then the second vibration damper plate 6 is driven to move synchronously, when the second vibration damper plate 6 is during pushing, if under the second vibration damper plate 6
Plane resists the upper plane of bottom plate 1, then will not continue to move, play position-limiting action；First vibration damper plate 5 during the depression process can
Two adjustment axis 9 are driven to move down simultaneously, so that adjustment axis 9 is moved up and down in cushion cover 10, to utilize adjustment axis 9 and cushion cover
Frictional force between 10 weakens vibration, and two adjustment axis 9 will drive two protective cases 12 when moving up and move up, when two protective cases
It when 12 upper end resists the lower plane of bottom plate 1, will not continue to move, to play the role of limit and protection.
Vibration Welding is friction welding process, and soldered product is rubbed under stress to together until the mill of generation therebetween
It wipes and shearing heat contact surface reaches abundant molten condition.It (is measured by linear sensing ruler) when reaching the setting depth of weld, phase
Movement is stopped, into the cooling of packing stage weld seam and being solidified, vibration friction welding machine is suitable for almost all of thermoplasticity
Plastics weld, and have the product without constrained motion weld seam allowed, medium-sized or large-scale product on vibration-direction；Existing vibration
Structure is complicated for the damping device of dynamic friction bonding machine, makes trouble, and lacks limit function, and workpiece is easy in vibration welding process
Generating amplitude transfinites, and Product jointing fraction defective is caused to increase；The utility model structure is simple, easily manufactured, has limit function,
Product jointing qualification rate can be improved by amplitude controlling within the specified scope.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
It is so possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is replaced on an equal basis
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (8)
1. a kind of vibration friction welding machine damping device, including bottom plate, crossbeam, casting pig, supporting leg and damping assembly, feature exist
In the two sides of the casting pig are provided with the crossbeam being symmetrically distributed, and are provided with two on the downside of two crossbeams
The bottom plate of a symmetrical parallel distribution, the supporting legs that the lower plane of two bottom plates is respectively and fixedly provided with two symmetrically and is distributed vertically, two
The damping assembly being symmetrically distributed is provided on a bottom plate；One is offered on the downside of the both ends of the casting pig
A notch being symmetrically distributed.
2. a kind of vibration friction welding machine damping device according to claim 1, which is characterized in that each bottom plate
Upper plane both ends are separately fixed on the downside side of two crossbeams.
3. a kind of vibration friction welding machine damping device according to claim 1, which is characterized in that the damping assembly packet
Include the first vibration damper plate, the second vibration damper plate, vibration damping spring washer, bolt, adjustment axis, cushion cover, axle sleeve, protective case, fixture block and leading axle；Institute
The top that bottom plate is arranged in the second vibration damper plate is stated, the top of the second vibration damper plate is arranged in first vibration damper plate, and described first subtracts
There are two adjustment axis that is symmetrical and being distributed vertically, the lower end of two adjustment axis covers for setting between shake plate and the second vibration damper plate
Equipped with a cushion cover, two cushion covers are embedded in bottom plate；The lower end of two adjustment axis is also arranged with a guarantor
Sheath；The upper end of two adjustment axis is provided with a bolt, and the fixture block is fixed on the lower plane center of bottom plate, described
The lower end of fixture block is provided with the leading axle being distributed vertically；There are three being respectively provided with above first vibration damper plate and the second vibration damper plate
Vibration damping spring washer.
4. a kind of vibration friction welding machine damping device according to claim 3, which is characterized in that first vibration damper plate
The center and two of plane on the first vibration damper plate and the second vibration damper plate is separately fixed at three vibration damping spring washers on the second vibration damper plate
End.
5. a kind of vibration friction welding machine damping device according to claim 3, which is characterized in that two bolts
The end of thread both passes through the first vibration damper plate and is inserted into respectively and is screwed onto inside the upper end center of two adjustment axis.
6. a kind of vibration friction welding machine damping device according to claim 3, which is characterized in that second vibration damper plate
Upper plane on open up there are two symmetrical through-hole, the lower end of two adjustment axis pass through straight down respectively two it is logical
Hole simultaneously interspersed is connected in two cushion covers.
7. a kind of vibration friction welding machine damping device according to claim 3, which is characterized in that the protective case is located at
The lower section of bottom plate, the upper planar central of the protective case offer counterbore, and the lower end of the adjustment axis is formed with retaining ring, the gear
Circle insertion is fixed in counterbore.
8. a kind of vibration friction welding machine damping device according to claim 3, which is characterized in that on the first vibration damper plate
The upper end of three vibration damping spring washers is each attached in the upper inside walls of notch, three on the second vibration damper plate vibration damping spring washer
Upper end be each attached on the lower plane of the first vibration damper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821391974.7U CN208774076U (en) | 2018-08-28 | 2018-08-28 | A kind of vibration friction welding machine damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821391974.7U CN208774076U (en) | 2018-08-28 | 2018-08-28 | A kind of vibration friction welding machine damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208774076U true CN208774076U (en) | 2019-04-23 |
Family
ID=66158740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821391974.7U Active CN208774076U (en) | 2018-08-28 | 2018-08-28 | A kind of vibration friction welding machine damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208774076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219926A (en) * | 2019-07-05 | 2019-09-10 | 沈思成 | A kind of automatic vibration headstock gear and the bicycle front fork for being equipped with the automatic vibration headstock gear |
-
2018
- 2018-08-28 CN CN201821391974.7U patent/CN208774076U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219926A (en) * | 2019-07-05 | 2019-09-10 | 沈思成 | A kind of automatic vibration headstock gear and the bicycle front fork for being equipped with the automatic vibration headstock gear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207171565U (en) | One kind machining support frame | |
| CN208774076U (en) | A kind of vibration friction welding machine damping device | |
| CN209632957U (en) | A kind of electric automatization equipment production work platform with shock-absorbing function | |
| CN202274032U (en) | Limited shock absorber | |
| CN107891233B (en) | Damper piston-rod assembly Full-automatic welding equipment | |
| CN201744795U (en) | Destressing device for heat exchanger plate | |
| CN202388179U (en) | Positioning device for welding | |
| CN207147741U (en) | A kind of fire fighting tank vibration test fixture | |
| CN206592473U (en) | A kind of packing machine damping device | |
| CN208696544U (en) | Supersonic welding welding fixture | |
| CN207858265U (en) | A kind of base of digital-controlled machine tool damping device | |
| CN207138857U (en) | A kind of single-column lathe for being used to process pump case | |
| CN203817693U (en) | Welded workpiece fastening device | |
| CN204458153U (en) | Common-rail injector and drive unit thereof | |
| CN203737569U (en) | Vibrating screen for petroleum drilling | |
| CN207449172U (en) | A kind of hydraulic press of super abrasive crystalline substance material processing | |
| CN208237394U (en) | A kind of staircase support device for agricultural machinery | |
| CN209867296U (en) | Crystallizer vibration device of continuous casting machine | |
| CN109985979A (en) | A kind of CDC damper solenoid valve protective case closing device | |
| CN208185109U (en) | A kind of oil cylinder buffer unit | |
| CN207431949U (en) | A kind of Liu Bianshi bush-hammered faces machine | |
| CN207984349U (en) | A kind of silencing means for printer | |
| CN206456816U (en) | A kind of high intensity supporting mechanism of pneumatic transporting ash can | |
| CN208575197U (en) | A kind of flexible nut crimping device of aerospace | |
| CN214925317U (en) | High stability cement mortar plain bumper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |