CN104551609B - The method of leaf spring clip assembly equipment and assembling leaf spring clip - Google Patents
The method of leaf spring clip assembly equipment and assembling leaf spring clip Download PDFInfo
- Publication number
- CN104551609B CN104551609B CN201310476373.1A CN201310476373A CN104551609B CN 104551609 B CN104551609 B CN 104551609B CN 201310476373 A CN201310476373 A CN 201310476373A CN 104551609 B CN104551609 B CN 104551609B
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- China
- Prior art keywords
- leaf spring
- clip
- assembly equipment
- compact heap
- workbench
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/002—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units stationary whilst being composed
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- Mechanical Engineering (AREA)
- Springs (AREA)
Abstract
The invention discloses a kind of leaf spring clip assembly equipment, wherein, including workbench（5）, leaf spring locating piece（4）With clip hold-down gear, the leaf spring locating piece（4）Installed in the workbench（5）On, the clip hold-down gear is two groups and is oppositely disposed at the leaf spring locating piece（4）Both sides, the clip hold-down gear includes the compact heap being oppositely arranged（1）With for driving the compact heap being oppositely arranged（1）It is close to each other or away from power set（2）.Additionally, the invention also discloses a kind of method that leaf spring clip is assembled using the leaf spring clip assembly equipment.Leaf spring clip assembly equipment energy improve production efficiency of the invention, reduces labor intensity, and assembling uniformity and adaptability preferably, can extend leaf spring service life.
Description
Technical field
The present invention relates to Automatic manual transmission apparatus field, in particular it relates to a kind of leaf spring clip assembly equipment.Additionally, this hair
Bright to further relate to a kind of method for assembling leaf spring clip, the method uses the leaf spring clip assembly equipment.
Background technology
The flexible member that vehicle suspension system is used has leaf spring（That is leaf spring）, helical spring, gas spring etc., its
In, leaf spring is most widely used a kind of flexible member in automotive suspension, by some leaf length not wait, radius of curvature not
The equal or different spring steel plate of same, thickness is superimposed together and is combined into a spring beam for approximately equi-strength.
It is the problems such as in order to prevent each spring steel plate for overlapping in use from dislocation occurring, rotate, generally about right in leaf spring
The position of title, sets some clips to constrain the relative motion of each layer spring steel plate.In traditional leaf spring processing technology, assembling
Workman beats the part that clip extends to leaf spring profile exterior, so that its bending, so that clip bag constrains its motion on leaf spring.
However, this assembly method labour intensity is big, substantial amounts of manpower need to be put into；Assembly precision is poor, and clip can not be adjacent to plate sometimes
Reed, it is impossible to meet matching requirements, life of plate spring shortens.
The content of the invention
It is an object of the invention to provide a kind of equipment, the equipment is used to for clip to be assembled to leaf spring, and the equipment is easy to behaviour
Vertical, assembly precision is high.Additionally, the present invention also provides a kind of method that leaf spring clip is assembled using the equipment.
To achieve these goals, the present invention provides a kind of leaf spring clip assembly equipment, wherein, including workbench, leaf spring
Locating piece and clip hold-down gear, the leaf spring locating piece are arranged on the workbench, and the clip hold-down gear is two groups
And the leaf spring locating piece both sides are oppositely disposed at, the clip hold-down gear includes the compact heap being oppositely arranged and for driving
The compact heap being oppositely arranged it is close to each other or away from power set.
Preferably, the power set pass through hydraulic pressure or Pneumatic Transmission.
Preferably, the leaf spring locating piece is two for being oppositely arranged, and the spacing between two leaf spring locating pieces
It is adjustable.
Preferably, the end of each compact heap has away from the downward-sloping end face of compact heap another described.
Preferably, width of the width of the compact heap more than or equal to the clip.
Preferably, it is formed with the workbench for accommodating the fastening bolt head of leaf spring or the groove or blind of nut
Hole.
Preferably, the clip hold-down gear is slideably pacified by support along the direction of the length direction parallel to leaf spring
Mounted in the workbench both sides, wherein, the length direction of the leaf spring is the rectilinear direction from its one end to the other end.
Preferably, the adjusting apparatus that can be moved along the short transverse of the support are additionally provided with the support.
Preferably, the clip hold-down gear is rotatably installed in the adjusting apparatus.
On this basis, the present invention also provides a kind of method for assembling leaf spring clip, wherein, the method uses above-mentioned technology
Leaf spring clip assembly equipment in scheme described in any one, methods described includes：
A, by clip in advance on the leaf spring, to form the pre- arrangement of leaf spring；
B, the pre- arrangement of the leaf spring is placed on the workbench, and the plate is fixed with the leaf spring locating piece
Spring so that the compact heap is corresponding with the part of the profile exterior for extending to the leaf spring of the clip；
C, the compact heap is promoted to move towards by the power set, so that the compact heap contacts the clip
Extend to the part of the profile exterior of the leaf spring and the part is deformed into the shape of leaf spring described in envelope.
By above-mentioned technical proposal, there is provided the plant equipment of assembling leaf spring clip, the equipment can complete the dress of clip
Match somebody with somebody, precision and uniformity are higher, not only greatly reduce the labour intensity of workman, improve efficiency of assembling, it is adaptable to batch
Produce, and assembling works well, and can extend leaf spring service life.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is, for providing a further understanding of the present invention, and to constitute the part of specification, with following tool
Body implementation method is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the leaf spring clip assembly equipment front view according to the specific embodiment of the invention；
Fig. 2 is the side view of a removal part for leaf spring clip assembly equipment in Fig. 1；
Fig. 3 a to Fig. 3 c are the process schematics of the hold-down gear assembly ring of leaf spring clip assembly equipment in Fig. 1.
Description of reference numerals
The power set of 1 compact heap 2
The leaf spring locating piece of 3 adjusting apparatus 4
The nut of 5 workbench 6
The support of 7 blind hole 8
The leaf spring of 9 clip 10
Specific embodiment
Specific embodiment of the invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
In the present invention, in the case where opposite explanation is not made, the noun of locality for using such as " length direction " is from leaf spring
One end to the other end rectilinear direction（That is the A directions in Fig. 2）, that is to say, that " length direction " of the leaf spring refer to and this
" width " of leaf spring（That is the B directions in Fig. 1）Perpendicular direction.
Referring to Fig. 1 and Fig. 2, leaf spring clip assembly equipment of the invention includes workbench 5, leaf spring locating piece 4 and clip pressure
Tight device, the leaf spring locating piece 4 is arranged on the workbench 5, and the clip hold-down gear is two groups and is oppositely disposed
In the both sides of the workbench 5, the clip hold-down gear includes the compact heap 1 being oppositely arranged and for driving described being oppositely arranged
Compact heap 1 it is close to each other or away from power set 2.
In the above-mentioned technical solutions, leaf spring 10 is placed on workbench 5, then fixes leaf spring 10 with leaf spring locating piece 4,
Limit its motion in width.Power set 2 drive the compact heap 1 of the both sides of workbench 5 close to each other, so that clip 9
The part for extending to the profile exterior of leaf spring is deformed into the shape of envelope leaf spring 10.
Above-mentioned technical proposal constitutes the basic fundamental design of leaf spring clip assembly equipment of the invention, in the basic fundamental structure
Under the framework of think of, those skilled in the art are it is conceivable that various specific embodiments for more refining, but as long as belonging to the present invention
Leaf spring clip assembly equipment above-mentioned technology design, belong to protection scope of the present invention.To help those skilled in the art
More profoundly understand the present invention, the beneficial effect to above-mentioned technology design of the invention and its generation is carried out referring to the drawings
Describe in detail, subsidiary property ground is also described into some obvious modes of texturing in the process.
Specifically, the power set 2 in above-mentioned leaf spring clip assembly equipment can be by hydraulic pressure or air pressure transmission
It is dynamic.This causes that power set 2 and its control system volume are smaller, easy to operate, easily controllable.
In actual applications, leaf spring 10 has various width specifications such as 60mm, 70mm, 75mm and 90mm, in order to adapt to difference
The leaf spring of specification, leaf spring locating piece 4 in the leaf spring clip assembly equipment is two for being oppositely arranged, and two leaf springs
Spacing between locating piece 4 is adjustable.The regulation of spacing can be various different structures, such as, can be connected to leaf spring locating piece 4
On slide rail, it would however also be possible to employ well known to a person skilled in the art other method.
As Fig. 3 a to Fig. 3 c show compact heap 1 clip 9 is extended to leaf spring profile exterior part bending so as to complete
Into the process of assembling, in order that process smooth-going of the bending to assembling, the end of each compact heap 1 has away from another institute
State the downward-sloping end face of compact heap 1.Shown in reference picture 3c, when the inclined end face top of symmetrical compact heap 1 contacts with each other,
The distance between bottom of end face should be less than the width of leaf spring 10, just can guarantee that clip 9 extends to leaf spring wheel so in assembling
Part outside exterior feature is compacted, and is fitted with leaf spring 10 completely, so as to ensure assembly precision.
Used as a kind of leaf spring clip assembly equipment of preferred embodiment of the invention, the width of the compact heap 1 is not less than
The width of clip 9.It should be noted that the width of the width of compact heap 1 described here and the clip 9 refer both to each along
The length direction of leaf spring（That is the A directions in Fig. 2）Shared space length.Thus, in compaction process, because compact heap 9
Width is larger, enable clip 1 the part stretched out be compacted completely block 1 inclined end face promote bending.
Fastening bolt and nut are generally equipped with the middle of leaf spring, the fastening bolt head or nut 6 for exposing can hinder leaf spring to put down
Quietly it is placed on workbench 5, therefore, in leaf spring clip assembly equipment of the invention, be could be formed with the workbench 5
For accommodating the fastening bolt head of leaf spring 10 or the groove of nut 6 or blind hole 7.
In the illustrated embodiment, the clip hold-down gear can be by support 8 along the length parallel to leaf spring 10
The direction in direction is slidably mounted in the both sides of the workbench 5, wherein, the length direction of leaf spring is from its one end to the other end
Rectilinear direction.It is above-mentioned to be slidably mounted the mounting means that commonly used for those skilled in the art, such as in the work
The both sides of platform 5 form chute, and rolling pulley is formed on support 8, thus clip hold-down gear under the drive of support 8 along leaf spring
10 length direction is slided, to adapt to the installation of the clip 9 of the various location of leaf spring 10.
In addition, be also provided with support 8 described in leaf spring clip assembly equipment of the invention can be along the support 8
Short transverse movement adjusting apparatus 3, the clip hold-down gear is rotatably installed in the adjusting apparatus 3.Adjustment dress
Put 3 to be moved along the short transverse of support 8, can adapt to the leaf spring 10 of different camber；Rotation clip hold-down gear adapts to difference
The clip 9 of the leaf spring 10 of curvature.The mode of any of the above position and angular adjustment be well known to a person skilled in the art, for example,
The change of angle can be adjusted by index dial, changes of position such as height etc. are adjusted using rack pinion, it can
The concrete structure of selection is here is omitted.
On the basis of above-mentioned technical proposal, the present invention also provides a kind of method for assembling leaf spring clip, wherein, the method makes
With the leaf spring clip assembly equipment of above-mentioned technical proposal, methods described includes：
A, by clip in advance on the leaf spring, to form the pre- arrangement of leaf spring；
B, the pre- arrangement of the leaf spring is placed on workbench 5, and leaf spring 10 is fixed with leaf spring locating piece 4 so that institute
State compact heap 1 corresponding with the part of the profile exterior for extending to the leaf spring 10 of the clip 9；
C, the compact heap 1 is promoted to move towards by power set 2, so that the compact heap 1 contacts the clip 9
Extend to the part of the profile exterior of the leaf spring 10 and the part is deformed into the shape of envelope leaf spring 10.
By above-mentioned technical proposal, leaf spring clip assembly equipment of the invention can complete the installment work of leaf spring clip,
The labour intensity of workman is considerably reduced, production efficiency is improve, and the uniformity of assembling is preferable, high precision can effectively prolong
The service life of lead spring assembly long.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in range of the technology design of the invention, various letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means.In order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy is no longer separately illustrated.
Additionally, can also be combined between a variety of implementation methods of the invention, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (9)
1. a kind of leaf spring clip assembly equipment, it is characterised in that the leaf spring clip assembly equipment includes that workbench (5), leaf spring are fixed
Position block (4) and clip hold-down gear, the leaf spring locating piece (4) on the workbench (5), the clip hold-down gear
For two groups and it is oppositely disposed at leaf spring locating piece (4) both sides, the clip hold-down gear includes the compression being oppositely arranged
Block (1) and for drive the compact heap (1) being oppositely arranged close to each other or away from power set (2), it is described relative to set
The compact heap (1) put is arranged at the top of the workbench (5) and is spaced with the upper surface of the workbench (5), to lean on each other
The profile exterior for extending to leaf spring (10) of clip (9) being positioned on the upper surface of the workbench (5) is enabled to when near
Part be deformed into the shape of the envelope leaf spring (10), wherein, the end of each compact heap (1) has away from another institute
State the downward-sloping end face of compact heap (1).
2. leaf spring clip assembly equipment according to claim 1, wherein, the power set (2) are by hydraulic pressure or gas
Pressure transmission.
3. leaf spring clip assembly equipment according to claim 1, wherein, the leaf spring locating piece (4) is oppositely arranged
Spacing between two, and two leaf spring locating pieces (4) is adjustable.
4. leaf spring clip assembly equipment according to claim 1, wherein, the width of the compact heap (1) is more than or equal to
The width of the clip (9).
5. leaf spring clip assembly equipment according to claim 1, wherein, it is formed with for accommodating on the workbench (5)
The fastening bolt head of the leaf spring (10) or the groove of nut (6) or blind hole (7).
6. leaf spring clip assembly equipment as claimed in any of claims 1 to 5, wherein, the clip hold-down gear
The workbench (5) two is slidably mounted in along the direction of the length direction parallel to the leaf spring (10) by support (8)
Side, wherein, the length direction of the leaf spring (10) is the rectilinear direction from its one end to the other end.
7. leaf spring clip assembly equipment according to claim 6, wherein, being additionally provided with the support (8) can be along institute
State the adjusting apparatus (3) of the short transverse movement of support (8).
8. leaf spring clip assembly equipment according to claim 7, wherein, the clip hold-down gear is rotatably installed in
On the adjusting apparatus (3).
9. it is a kind of assemble leaf spring clip method, it is characterised in that the method use according to any one institute in claim 1-8
The leaf spring clip assembly equipment stated, methods described includes：
A, by clip (9) in advance on the leaf spring (10), to form the pre- arrangement of leaf spring；
B, the pre- arrangement of the leaf spring is placed on the workbench (5), and with the leaf spring locating piece (4) the fixation plate
Spring (10) so that the compact heap (1) is right with the part of the profile exterior for extending to the leaf spring (10) of the clip (9)
Should；
C, the compact heap (1) is promoted to move towards by the power set (2), so that the compact heap (1) contact is described
The part of the profile exterior for extending to the leaf spring (10) of clip (9) simultaneously makes the part be deformed into leaf spring described in envelope (10)
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310476373.1A CN104551609B (en) | 2013-10-12 | 2013-10-12 | The method of leaf spring clip assembly equipment and assembling leaf spring clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310476373.1A CN104551609B (en) | 2013-10-12 | 2013-10-12 | The method of leaf spring clip assembly equipment and assembling leaf spring clip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104551609A CN104551609A (en) | 2015-04-29 |
| CN104551609B true CN104551609B (en) | 2017-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310476373.1A Active CN104551609B (en) | 2013-10-12 | 2013-10-12 | The method of leaf spring clip assembly equipment and assembling leaf spring clip |
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| CN107127574B (en) * | 2017-06-28 | 2019-06-28 | 山东雷帕得汽车技术股份有限公司 | A kind of multi-functional leaf spring assembly line |
| CN109551192B (en) * | 2017-09-26 | 2020-11-24 | 沈阳新松机器人自动化股份有限公司 | Automatic assembling mechanism for turbocharger clamp |
| CN110744293B (en) * | 2019-10-12 | 2021-12-28 | 安徽机电职业技术学院 | Leaf spring closed assembly |
| CN111702689B (en) * | 2020-06-16 | 2022-02-18 | 北京福田戴姆勒汽车有限公司 | Balance shaft split charging platform |
| CN112278937A (en) * | 2020-09-10 | 2021-01-29 | 安徽和邦纺织科技有限公司 | Gauze reel send traditional thread binding putting |
| CN114261133B (en) * | 2021-11-29 | 2024-06-04 | 歌尔股份有限公司 | Flexible plate stamping mechanism and electronic equipment |
| CN114905274A (en) * | 2022-05-21 | 2022-08-16 | 河南恒赛尔汽配有限公司 | Automatic assembling system for end clamp of automobile plate spring |
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| GB1242606A (en) * | 1968-11-26 | 1971-08-11 | North American Rockwell | Combination presetting and load testing machine for springs |
| CN2367541Y (en) * | 1999-04-19 | 2000-03-08 | 燕山大学 | Middle rod-materiqal bundling machine of weld-buckling type |
| US6588329B1 (en) * | 1999-07-20 | 2003-07-08 | Raymond Paris | Bundler method and apparatus |
| CN2844567Y (en) * | 2005-11-30 | 2006-12-06 | 中集车辆（集团）有限公司 | Panel spring hold-down plate for automobile |
| CN201592332U (en) * | 2009-11-27 | 2010-09-29 | 青特集团有限公司 | Suspension assembly leaf spring press machine |
| CN201644700U (en) * | 2010-04-27 | 2010-11-24 | 长沙胜通汽配科技发展有限公司 | One-time forming and riveting device for steel plate spring clamp |
| CN202479430U (en) * | 2012-01-14 | 2012-10-10 | 五莲县恒日汽配有限公司 | Fastening machine of plate spring clamps |
| CN202591323U (en) * | 2012-06-04 | 2012-12-12 | 重庆中瑞鑫安实业有限公司 | Karaoke bending bundling fixing machine and karaoke bending bundling fixing device |
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2013
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1242606A (en) * | 1968-11-26 | 1971-08-11 | North American Rockwell | Combination presetting and load testing machine for springs |
| CN2367541Y (en) * | 1999-04-19 | 2000-03-08 | 燕山大学 | Middle rod-materiqal bundling machine of weld-buckling type |
| US6588329B1 (en) * | 1999-07-20 | 2003-07-08 | Raymond Paris | Bundler method and apparatus |
| CN2844567Y (en) * | 2005-11-30 | 2006-12-06 | 中集车辆（集团）有限公司 | Panel spring hold-down plate for automobile |
| CN201592332U (en) * | 2009-11-27 | 2010-09-29 | 青特集团有限公司 | Suspension assembly leaf spring press machine |
| CN201644700U (en) * | 2010-04-27 | 2010-11-24 | 长沙胜通汽配科技发展有限公司 | One-time forming and riveting device for steel plate spring clamp |
| CN202479430U (en) * | 2012-01-14 | 2012-10-10 | 五莲县恒日汽配有限公司 | Fastening machine of plate spring clamps |
| CN202591323U (en) * | 2012-06-04 | 2012-12-12 | 重庆中瑞鑫安实业有限公司 | Karaoke bending bundling fixing machine and karaoke bending bundling fixing device |
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| Publication number | Publication date |
|---|---|
| CN104551609A (en) | 2015-04-29 |
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