CN209408328U - A kind of multi-functional copper bush assembly tooling - Google Patents
A kind of multi-functional copper bush assembly tooling Download PDFInfo
- Publication number
- CN209408328U CN209408328U CN201822003041.2U CN201822003041U CN209408328U CN 209408328 U CN209408328 U CN 209408328U CN 201822003041 U CN201822003041 U CN 201822003041U CN 209408328 U CN209408328 U CN 209408328U
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- CN
- China
- Prior art keywords
- copper bush
- pedestal
- welded
- strut
- supporting plate
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- 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.)
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Abstract
The utility model relates to copper bush processing technique fields, more particularly to a kind of multi-functional copper bush assembly tooling, solving existing copper bush equipment tooling can not be adjusted, the shortcomings that poor universality, including pedestal, the centre of the pedestal is welded with bearing piece, the internal activity of the bearing piece is connected with the positive/negative thread bar of square crossing setting, fixture block is arranged on the outside of the both ends of the positive/negative thread bar, the top surrounding of pedestal is welded with along the vertically set strut of pedestal, the outside of the strut is arranged with buffer spring, supporting plate is arranged at the top of strut, the top center of the supporting plate is welded with briquetting, the multi-functional copper bush assembly tooling structure is simple, and the distance between fixture block can be adjusted by rotation positive/negative thread bar realization, to reach the demand to the assembly of different inner diameters copper bush, utilize fastening spring soil cave Pressing plate, which is realized, is fixedly clamped earhole at the top of copper bush, convenient to assemble to it, practical.
Description
Technical field
The utility model relates to copper bush processing technique field more particularly to a kind of multi-functional copper bush assembly toolings.
Background technique
Leaf springs of car is elastic element most traditional in automobile suspension system, and due to its good reliability, structure is simple, manufactures
The advantages that process flow is short, at low cost and structure can greatly simplify, to be widely used.Leaf springs of car be usually by
If the alloy spring steel of dry plate Length discrepancy, which is composed one group, is similar to equal strength spring beam.In suspension systems in addition to playing buffering
Effect and it is outer, when it is disposed in automobile longitudinal, and one end and vehicle frame make fixed hinge connection, it is all that transmitting can be shouldered
Respectively to power and torque, and determine wheel movement track, play a part of guiding, therefore just It is not necessary to be arranged others lead
To mechanism.In addition leaf springs of car is that multi-disc is formed by stacking, and when load acts on lower deformation, each has opposite sliding and generate and rub
It wipes, generates certain resistance, the vibration of vehicle body is promoted to decay, therefore adopt the structure and can not fill damper.
Chinese Patent Application No.: CN201621019036.5 discloses a kind of copper bush assembly tooling, including pedestal, described
Pedestal is equipped with column for being sleeved in copper bush, is installed with balance plate with its sliding fiting sleeve on the column, described
Flexible support mechanism is respectively equipped between the two sides of balance plate and the pedestal, and the column is equipped with for limiting described put down
The positive stop lug boss for the distance that weighing apparatus plate moves down.The copper bush assembly tooling of the utility model, by the way that column is arranged on pedestal,
In use, brass is mounted on balance plate and is sleeved on column, and the earhole of reed workpiece is aligned with copper bush, then
Using punching machine by the direct punching press to earhole of copper bush, and in assembling process, upright post sleeve plays copper bush in copper bush
To protective effect, and then copper bush can be effectively prevent to be deformed.
But the device column size is unadjustable, makes it that can not be adapted to the equipment Requirement of different size of copper bush, leads to
It is poor with property.
Summary of the invention
The shortcomings that purpose of the utility model is to solve existing copper bush equipment toolings to adjust, poor universality,
And a kind of multi-functional copper bush assembly tooling proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of multi-functional copper bush assembly tooling, including pedestal, the centre of the pedestal are welded with bearing piece, the bearing piece
Internal activity is connected with the positive/negative thread bar of square crossing setting, is arranged with fixture block on the outside of the both ends of the positive/negative thread bar,
The top surrounding of pedestal is welded with along the vertically set strut of pedestal, and the outside of the strut is arranged with buffering elastic
Spring is arranged with supporting plate at the top of strut, and the top center of the supporting plate is welded with briquetting, and the inside of the briquetting is placed with clamping
Spring, the inside of briquetting is also socketed with the compression bar being arranged straight down along supporting plate, and the end of compression bar is welded with pressing plate.
Preferably, two end surfaces of the positive/negative thread bar are respectively equipped with forward screw thread and reverse thread, the fixture block
Inside offers thread groove corresponding with forward screw thread and reverse thread.
Preferably, the surface of the pedestal offers sliding slot, and the bottom of the fixture block is welded with slide bar corresponding with sliding slot.
Preferably, it is contacted at the top of one end of the buffer spring and pedestal, the other end of buffer spring and the bottom of supporting plate
Portion's contact.
Preferably, stud bolt has been connected through a screw thread at the top of the strut, strut passes through stud bolt fixed supported slab.
Preferably, one end of the compression bar passes through supporting plate, and one end of compression bar extends to the bottom outside of supporting plate.
The beneficial effects of the utility model are:
1, reverse sync transmission is realized by rotation positive/negative thread bar, to adjust the distance between four fixture blocks, realized
To being fastened in the copper bush of different bores.
2, generating reaction force by the fastening spring placed in compression briquetting pushes the pressing plate of compression bar end to realize ear
Hole is fixed with copper bush, and copper bush is pressed into earhole by punching machine.
In conclusion the multi-functional copper bush assembly tooling structure is simple, and can be realized by rotation positive/negative thread bar
The distance between fixture block is adjusted, to reach the demand to the assembly of different inner diameters copper bush, utilizes fastening spring soil cave
Pressing plate, which is realized, is fixedly clamped earhole at the top of copper bush, convenient to assemble to it, practical.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of multi-functional copper bush assembly tooling structural schematic diagram；
Fig. 2 be the utility model proposes a kind of multi-functional copper bush assembly tooling local overlooking structural schematic diagram；
Fig. 3 be the utility model proposes a kind of multi-functional copper bush assembly tooling A at structural schematic diagram.
In figure: 1 pedestal, 2 bearing pieces, 3 positive/negative thread bars, 4 fixture blocks, 5 slide bars, 6 struts, 7 buffer springs, 8 supporting plates, 9 briquettings,
10 fastening springs, 11 compression bars, 12 pressing plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of multi-functional copper bush assembly tooling, including pedestal 1, the centre of pedestal 1 are welded with bearing piece 2,
The internal activity of bearing piece 2 is connected with the positive/negative thread bar 3 of square crossing setting, is arranged on the outside of the both ends of positive/negative thread bar 3
Fixture block 4, the top surrounding of pedestal 1 are welded with along the vertically set strut 6 of pedestal 1, and the outside of strut 6 is arranged with slow
Spring 7 is rushed, the top of strut 6 is arranged with supporting plate 8, and the top center of supporting plate 8 is welded with briquetting 9, and the inside of briquetting 9 is placed with folder
Tight spring 10, the inside of briquetting 9 is also socketed with the compression bar 11 being arranged straight down along supporting plate 8, and the end of compression bar 11 is welded with
Pressing plate 12；
Two end surfaces of positive/negative thread bar 3 are respectively equipped with forward screw thread and reverse thread, the inside of fixture block 4 offer with just
To screw thread and the corresponding thread groove of reverse thread, the surface of pedestal 1 offers sliding slot, and the bottom of fixture block 4 is welded with and sliding slot pair
One end of the slide bar 5 answered, buffer spring 7 is contacted with the top of pedestal 1, and the bottom of the other end and supporting plate 8 of buffer spring 7 connects
Touching, the top of strut 6 have been connected through a screw thread stud bolt, and strut 6 passes through stud bolt fixed supported slab 8, one end of compression bar 11
The bottom outside of supporting plate 8 is extended to across one end of supporting plate 8, and compression bar 11.
In the present embodiment, bearing piece 2 is welded at the top of pedestal 1, and positive/negative thread is connected by bearing in the inside of bearing piece 2
Bar 3, and be arranged on the outside of the both ends of positive/negative thread bar 3 inside and offer with 3 surface forward screw thread of positive/negative thread bar and reversely
Screw thread corresponds to the fixture block 4 of thread groove, reverse sync transmission can be realized by rotation positive/negative thread bar 3, to adjust four
The distance between a fixture block 4 is realized to fastening in the copper bush of different bores.
Further, strut 6 is welded at the top of pedestal 1, and is arranged buffer spring 7 and supporting plate 8 in the outside of strut 6,
Briquetting 9 is welded at the top of supporting plate 8, and the fastening spring 10 by placing in compression briquetting 9 generates reaction force and pushes compression bar
Earhole and copper bush are fixed by the realization of pressing plate 12 of 11 ends, and copper bush is pressed into earhole by punching machine.
In conclusion the multi-functional copper bush assembly tooling structure is simple, and can be realized by rotation positive/negative thread bar 3
The distance between fixture block 4 is adjusted, to reach the demand to the assembly of different inner diameters copper bush, utilizes 10 soil of fastening spring
Hole pressing plate 12, which is realized, is fixedly clamped earhole at the top of copper bush, convenient to assemble to it, practical.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Person implicitly includes one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than a, unless otherwise specifically defined.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of multi-functional copper bush assembly tooling, including pedestal (1), which is characterized in that the centre of the pedestal (1) is welded with
Bearing piece (2), the internal activity of the bearing piece (2) are connected with the positive/negative thread bar (3) of square crossing setting, the positive/negative thread bar
(3) it is arranged with fixture block (4) on the outside of both ends, the top surrounding of pedestal (1) is welded with vertically set along pedestal (1)
The outside of strut (6), the strut (6) is arranged with buffer spring (7), is arranged at the top of strut (6) supporting plate (8), described
The top center of supporting plate (8) is welded with briquetting (9), and the inside of the briquetting (9) is placed with fastening spring (10), briquetting (9)
Inside is also socketed with the compression bar (11) being arranged straight down along supporting plate (8), and the end of compression bar (11) is welded with pressing plate (12).
2. a kind of multi-functional copper bush assembly tooling according to claim 1, which is characterized in that the positive/negative thread bar
(3) two end surfaces are respectively equipped with forward screw thread and reverse thread, offer on the inside of the fixture block (4) and forward screw thread and anti-
To the corresponding thread groove of screw thread.
3. a kind of multi-functional copper bush assembly tooling according to claim 1, which is characterized in that the table of the pedestal (1)
Face offers sliding slot, and the bottom of the fixture block (4) is welded with slide bar (5) corresponding with sliding slot.
4. a kind of multi-functional copper bush assembly tooling according to claim 1, which is characterized in that the buffer spring (7)
One end contacted with the top of pedestal (1), the other end of buffer spring (7) is contacted with the bottom of supporting plate (8).
5. a kind of multi-functional copper bush assembly tooling according to claim 1, which is characterized in that the top of the strut (6)
Portion has been connected through a screw thread stud bolt, and strut (6) passes through stud bolt fixed supported slab (8).
6. a kind of multi-functional copper bush assembly tooling according to claim 1, which is characterized in that the one of the compression bar (11)
End is across supporting plate (8), and one end of compression bar (11) extends to the bottom outside of supporting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822003041.2U CN209408328U (en) | 2018-11-30 | 2018-11-30 | A kind of multi-functional copper bush assembly tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822003041.2U CN209408328U (en) | 2018-11-30 | 2018-11-30 | A kind of multi-functional copper bush assembly tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209408328U true CN209408328U (en) | 2019-09-20 |
Family
ID=67936229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822003041.2U Expired - Fee Related CN209408328U (en) | 2018-11-30 | 2018-11-30 | A kind of multi-functional copper bush assembly tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209408328U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290510A (en) * | 2021-07-28 | 2021-08-24 | 潍坊和力机械有限公司 | Industrial vice with positioning device |
| CN113601149A (en) * | 2021-07-30 | 2021-11-05 | 山东丰源汽车科技有限公司 | Rotary type plate spring metal bushing auxiliary press-in device |
| CN115157145A (en) * | 2022-07-07 | 2022-10-11 | 黄山立国机车部件有限公司 | Fixing clamp for cylinder cover machining |
-
2018
- 2018-11-30 CN CN201822003041.2U patent/CN209408328U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290510A (en) * | 2021-07-28 | 2021-08-24 | 潍坊和力机械有限公司 | Industrial vice with positioning device |
| CN113601149A (en) * | 2021-07-30 | 2021-11-05 | 山东丰源汽车科技有限公司 | Rotary type plate spring metal bushing auxiliary press-in device |
| CN115157145A (en) * | 2022-07-07 | 2022-10-11 | 黄山立国机车部件有限公司 | Fixing clamp for cylinder cover machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20211130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |