CN105081724B - Elastic spring assembles device - Google Patents
Elastic spring assembles device Download PDFInfo
- Publication number
- CN105081724B CN105081724B CN201410192538.7A CN201410192538A CN105081724B CN 105081724 B CN105081724 B CN 105081724B CN 201410192538 A CN201410192538 A CN 201410192538A CN 105081724 B CN105081724 B CN 105081724B
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- CN
- China
- Prior art keywords
- elastic spring
- pressing plate
- workpiece
- clamp assemblies
- flexible member
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Classifications
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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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
Abstract
Device is assembled present invention is disclosed a kind of elastic spring, for elastic spring to be assembled into workpiece, it includes support, the fixation kit being sequentially arranged on support, clamp assemblies and punch assembly；Clamp assemblies are provided with contractibility, the first pressing plate and the second pressing plate for clamping workpiece that can shrink elastic spring, and the first pressing plate can be moved relative to the second pressing plate under external force, and what punch assembly can be moved is arranged on support.Elastic spring assembling device is in use, one end of workpiece is fixed on fixation kit first, its other end is clamped between clamp assemblies, elastic spring is placed in the contractibility on clamp assemblies again, now press punch assembly, punch assembly pushes and drives elastic spring and the first pressing plate declines simultaneously, and the fixed position being assembled to after elastic spring is shunk on workpiece.The product that device is assembled is assembled by above-mentioned elastic spring, its efficiency of assembling is greatly improved, and ensure that the assembling quality of elastic spring.
Description
Technical field
It is more particularly to a kind of to be used to elastic spring being assembled to workpiece the present invention relates to one kind machining assembling device
On elastic spring assembling device.
Background technology
Workpiece is during elastic spring is assembled, it is necessary to first overcome elastic restoring force elastic spring is shunk so as to by steel
Silk back-up ring is assembled on workpiece.Yet with elastic spring diameter in its natural state than the diameter under its assembly pretightening state
Much bigger, before elastic spring is pushed into workpiece, the diameter of elastic spring must diminish, the resilience of powerful elastic spring
Power makes it be difficult to be press-fit into place.
Elastic spring is in assembling, and the instrument generally changed a social system by nipper plier borrows small one again after elastic spring is shunk
Elastic spring is assembled on workpiece by word screwdriver, because the steel wire of elastic spring is thinner, can not be protected when nipper plier instrument is used
Card is disposable to be retracted to required size, and its efficiency of assembling is relatively low, and the assembling quality of elastic spring is difficult to control.
The content of the invention
Based on this, it is necessary in view of the above-mentioned problems, elastic spring efficiency of assembling and assembling quality can be improved by providing one kind
Elastic spring assembling device.
A kind of elastic spring assembles device, and for elastic spring to be assembled into workpiece, elastic spring assembling device includes
Support, the fixation kit being sequentially arranged on the support, clamp assemblies and punch assembly；It is the axis of the fixation kit, described
The axis of the axis of clamp assemblies and the punch assembly is overlapped, and the clamp assemblies are provided with and can receive the elastic spring
The contractibility of contracting, the first pressing plate and the second pressing plate for clamping the workpiece, the contractibility are formed with to accommodate and received
Contracted the receiving space of the elastic spring, and first pressing plate can be moved relative to second pressing plate under external force, institute
That states that punch assembly can move is arranged on the support.
In one of the embodiments, the contractibility includes at least three claw, and the claw has to the clamping group
The inclined inclined-plane of axis direction of part.
In one of the embodiments, the first flexible member is provided between first pressing plate and second pressing plate.
In one of the embodiments, the clamp assemblies also include the driving group being fixedly connected with second pressing plate
Part, the drive component includes transmission component and the driving source being connected with the transmission component.
In one of the embodiments, the transmission component is screw rod transmission component.
In one of the embodiments, the driving source is drive cylinder or drive motor.
In one of the embodiments, the fixation kit include with the support fix fixture and with the workpiece
Accepting groove is provided with the fastener of fastening, the fixture, what the fastener can be moved is arranged in the accepting groove.
In one of the embodiments, it is provided with the second flexible member in the accepting groove, first pressing plate and described the
The first flexible member is provided between two pressing plates, and, the elastic force of first flexible member is less than second flexible member
Elastic force.
In one of the embodiments, the punch assembly include main part and located at the main part and the support it
Between the 3rd flexible member.
In one of the embodiments, the main part is provided with fixed part and the clamping pin for clamping the fixed part
Nail.
Above-mentioned elastic spring assembles device, including support, the fixation kit being sequentially arranged on the support, clamp assemblies and
Punch assembly, it is in contraction-like contractibility, the first pressing plate and the second pressing plate for clamping workpiece, first that clamp assemblies, which are provided with,
Pressing plate can be moved relative to the second pressing plate under external force.Elastic spring assembles device in use, first by workpiece
One end be fixed on fixation kit, its other end is clamped between clamp assemblies, then elastic spring is placed on clamping group
In contractibility on part, punch assembly is now pressed, punch assembly pushes and drives elastic spring and the first pressing plate declines simultaneously,
And the fixed position on workpiece is assembled to after elastic spring is shunk.The product that device is assembled is assembled by above-mentioned elastic spring,
Its efficiency of assembling is greatly improved, and ensure that the assembling quality of elastic spring.
Brief description of the drawings
Fig. 1 is that elastic spring assembles the front view of device in a non-operative state；
Fig. 2 is that elastic spring assembles the front view of device in the operating condition；
Fig. 3 is partial structurtes enlarged drawing at A in accompanying drawing 1；
Fig. 4 is the front view of contractibility；
Fig. 5 is the top view of contractibility；
Fig. 6 is partial structurtes enlarged drawing at B in accompanying drawing 1；
Fig. 7 is the front view of workpiece to be assembled；
Fig. 8 is that workpiece assembles the structural representation of device in a non-operative state with elastic spring；
Fig. 9 is that workpiece assembles the structural representation of device in the operating condition in elastic spring；
Figure 10 is partial structurtes enlarged drawing at C in accompanying drawing 8；
Figure 11 is the partial structural diagram for the workpiece for having assembled elastic spring.
Wherein, specific element reference numeral is listed as follows：
100th, elastic spring assembling device 110, support 120, fixation kit
121st, fixture 1211, accepting groove 122, fastener
123rd, the second flexible member 130, clamp assemblies 131, contractibility
1311st, claw 1312, inclined-plane 132, the first pressing plate
133rd, the second pressing plate 134, stud 135, the first flexible member
136th, drive component 1361, transmission component 1362, driving source
140th, punch assembly 141, main part 1411, press section
142nd, the 3rd flexible member 143, fixed part 144, clamping pin
200th, elastic spring 300, workpiece 400, assembly parts
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, below in conjunction with the accompanying drawings to the present invention
Embodiment be described in detail.Wherein, described in present embodiment " on " side, " under " side refer to successively shown in Fig. 1
Top, lower section.
It please join Fig. 1 and Fig. 2, present embodiment discloses a kind of elastic spring assembling device 100, for by elastic spring
200 are assembled on workpiece 300.Above-mentioned elastic spring assembling device 100 includes support 110, and the support 110 is set successively from the bottom to top
There is the fixation kit 120 for the one end of regular worker's part 300, the clamp assemblies 130 at end are assembled and for inciting somebody to action for clamping workpiece 300
Punch assembly 140 on the punching press of elastic spring 200 to the rigging position of workpiece 300.Wherein, the axis of fixation kit 120, clamping
The axis of component 130 and the axis of punch assembly 140 are overlapped.
It please join Fig. 3 to Fig. 5, clamp assemblies 130 are provided with the contractibility 131, Yi Jiyong that can shrink elastic spring 200
In the first pressing plate 132 and the second pressing plate 133 of clamping workpiece 300.Contractibility 131 is formed with to accommodate and shrinks the steel wire
The receiving space of back-up ring.In present embodiment, contractibility 131 includes 3 claws 1311, and claw 1311 has to clamp assemblies
The inclined inclined-plane 1312 of axis direction, so as to constitute for the receiving space to accommodate and shrink the elastic spring.It please join
Fig. 4 and Fig. 5.It is pointed out that in other embodiments, above-mentioned contractibility 131 can be the loop configuration or its shunk
The structure that he can shrink elastic spring 200, is not specifically limited herein.Elastic spring 200 is placed in contractibility 131,
And as punch assembly 140 is to the punching press effect of elastic spring 200 and in the presence of contractibility 131, size is constantly shunk,
And then reach size required during final assembling.
In addition, the first pressing plate 132 can be moved in the presence of the stamping press of punch assembly 140 relative to the second pressing plate 133,
In present embodiment, the second pressing plate 133 is L-type structure, and the side of sidewall portion of the first pressing plate 132 is connected to the side wall of the second pressing plate 133
In portion, and it can be moved up and down along the side of sidewall portion of the second pressing plate 133.During the elastic spring assembling use of device 100, in punching
Under the stamping press effect for pressing component 140, the first pressing plate 132 is moved towards the second pressing plate 133, after above-mentioned stamping press is removed, behaviour
Making personnel needs manually to move the first pressing plate 132 to the direction away from the second pressing plate 133, in order to next elastic spring 200
Assembling.In preferred scheme, stud 134, the first pressing plate 132 and the second pressure are equipped between the first pressing plate 132 and the second pressing plate 133
The first flexible member 135 is also equipped with stud 134 between plate 133.When the first pressing plate 132 is in the punching press of punch assembly 140
When being moved in the presence of power towards the second pressing plate 133, the first flexible member 135 is in compressive state, when removal punch assembly 140
Stamping press after, the first pressing plate 132 can reset in the presence of the elastic restoring force of the first flexible member 135.First elasticity member
The use of part 135, can simplify the operation sequence of operating personnel.
In addition, clamp assemblies 130 also include the drive component 136 being fixedly connected with the second pressing plate 133, drive component
136 include transmission component 1361 and the driving source 1362 being connected with transmission component 1361.In present embodiment, transmission component 1361
For screw rod transmission component, in transmission process, the drive screw of driving source 1362 motion, so as to drive be fixed thereon second to press
The direction movement that plate 133 is clamped towards or away from workpiece 300.It is pointed out that in other embodiments, above-mentioned transmission group
The drive mechanism that part 1361 can also coordinate for guide groove with guide rail, or the usually used drive mechanism of other the art,
It is not specifically limited herein.Driving source 1362 is fixedly installed on support 110, and above-mentioned driving source 1362 is motive drive source, such as
Drive cylinder (containing hydraulic-driven) or drive motor etc., in other embodiments, can also be connected with transmission component 1361
Driving handle, and by way of manual actuation transmission component 1361, workpiece 300 is clamped on clamp assemblies 130.
It please join Fig. 6, fixation kit 120 includes the fixture 121 fixed with support 110 and the fastening fastened with workpiece 300
Accepting groove 1211 is provided with part 122, fixture 121, what fastener 122 can be fixed or moved is arranged on above-mentioned accepting groove 1211
It is interior.In present embodiment, what fastener 122 was moved is arranged in accepting groove 1211.Specifically, being provided with second in accepting groove 1211
Flexible member 123, and the first bullet that the second flexible member 123 is needed and is arranged between the first pressing plate 132 and the second pressing plate 133
Property element 135 use cooperatively, wherein, the elastic force of the second flexible member 123 is more than the elastic force of the first flexible member 135.On
The use of the second flexible member 123 is stated, the stamping press that punch assembly 140 can be applied on workpiece 300 enters row buffering, so that
Reaching makes workpiece from damaged effect.
It please join Fig. 1 and Fig. 2, what punch assembly 140 can be moved is arranged on support 110, it includes main part 141, it is main
The upper end circumferential projection in body portion 141 has in press section 1411, preferred scheme, and is provided between support 110 and press section 1411
Three flexible members 142.Further, punch assembly 140 also includes being used to drive main part 141 to rush elastic spring 200
The drive device (not shown) of operation is pressed, by controlling the driving force in drive device, it becomes possible to ensure to be transported to steel wire
Driving force on back-up ring 200 has uniformity.In addition, be provided with can be matched with elastic spring 200 for the lower end of main part 141
Bulge loop or dog (not shown).In preferred scheme, the lower end of main part 141 is provided with for attachment fittings 400
Fixed part 143, in addition, being additionally provided with the clamping pin 144 for fastening fixture portion 143 on main part 141.
Elastic spring 200 can be assembled on workpiece 300 by above-mentioned elastic spring assembling device 100.Elastic spring is assembled
One end of workpiece 300 in use, is fixed on fixation kit 120 by device 100 first, and its other end is clamped in
Hold between component 130, and elastic spring 200 is placed in the contractibility 131 on clamp assemblies 130, now, press punching press group
Part 140, the lower pressure of punch assembly 140 drives the pressing plate 132 of elastic spring 200 and first to decline simultaneously, when under the first pressing plate 132
Stop declining when dropping to the position abutted against with the second pressing plate 133, now, the quilt after the contraction of contractibility 131 of elastic spring 200
It is assembled to the fixed position on workpiece 300.The uniformity of elastic spring 200 that device 100 is assembled is assembled by above-mentioned elastic spring
It is good, and its assembling quality is easily controllable, can significantly improve the assembled condition of operator, and can improve production efficiency.
In addition, elastic spring 200 can also be assembled to workpiece 300 and dress by above-mentioned elastic spring assembling device 100
Between accessory 400.It please join Fig. 7 to Figure 11, it is real in another assembling application that elastic spring is assembled on device 100 for assembling workpiece
Example.Wherein, Fig. 7 is the front view of workpiece to be assembled, and it from top to bottom includes assembly parts 400, elastic spring 200 and workpiece successively
300.Figure 11 is assembled by elastic spring for each accessories of Fig. 7 and understood in the structure chart after device 100 is assembled, figure, passes through above-mentioned steel
Silk back-up ring assembling device 100, the inner ring of elastic spring 200 can be connected on workpiece 300, and assembly parts 400 can be sleeved on workpiece
It is connected on 300 and by the outer ring of elastic spring 200 inside it.
It please join Figure 10, before elastic spring 200 is assembled, first fix the bottom of workpiece 300 with fixation kit 120,
And the area to be assembled of workpiece 300 is clamped on clamp assemblies 130.Now, elastic spring 200 is located on workpiece 300 simultaneously
It is placed in the inner space that contractibility is surrounded, assembly parts 400 is fastened on fixed part 143 by clamping pin 144.
In assembling process, press main part 141, assembly parts 400 driven in the presence of pressing force elastic spring 200 to
Lower movement, simultaneously, the first pressing plate 132 are synchronously moved down in the presence of above-mentioned pressing force, now, the first flexible member
135 and second flexible member 123 be in contraction state, due to the first flexible member 135 elastic force be less than second elasticity
The elastic force of element 123, the first flexible member 135 shrinks the contraction displacement that displacement is less than the second flexible member 123.When the first pressure
During the continuous decrease of plate 132, elastic spring 200 is mounted to the fixed bit on workpiece 300 after the contraction of contractibility 131
Put, now, the second flexible member 123 is in the state that elasticity is recovered, due in whole assembling process, workpiece 300 only by
The effect of the elastic restoring force of second flexible member 123, workpiece 300 has the trend moved upwards relative to assembly parts 400, followed by
After continuous pressing main part 141, assembly parts 400 are crossed elastic spring 200 in the presence of pressing force and are connected on workpiece 300,
So as to which most elastic spring 200 is assemblied between workpiece 300 and assembly parts 400 at last, Fig. 9 please be join.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. a kind of elastic spring assembles device, for elastic spring to be assembled into workpiece, it is characterised in that including support, according to
Secondary fixation kit, clamp assemblies and punch assembly on the support；The axis of the fixation kit, the clamp assemblies
Axis and the axis of the punch assembly overlap, the clamp assemblies are provided with the contraction that can shrink the elastic spring
Part, the first pressing plate and the second pressing plate for clamping the workpiece, the contractibility are formed with to accommodate and shrink the steel
The receiving space of silk back-up ring, first pressing plate can be moved relative to second pressing plate under external force, the punching press group
Part includes main part and the 3rd flexible member between the main part and the support, and the punch assembly can be moved
Be arranged on the support；The fixation kit includes the fixture fixed with the support and tight with the work piece
Accepting groove is provided with firmware, the fixture, what the fastener can be moved is arranged in the accepting groove；The accepting groove
The second flexible member is inside provided with, the first flexible member is provided between first pressing plate and second pressing plate, and, described first
The elastic force of flexible member is less than the elastic force of second flexible member.
2. elastic spring according to claim 1 assembles device, it is characterised in that the contractibility includes at least three card
Pawl, the claw has to the inclined inclined-plane of axis direction of the clamp assemblies.
3. elastic spring according to claim 1 assembles device, it is characterised in that the clamp assemblies also include with it is described
The drive component that second pressing plate is fixedly connected, the drive component includes transmission component and the driving being connected with the transmission component
Source.
4. elastic spring according to claim 3 assembles device, it is characterised in that the transmission component is screw rod transmission group
Part.
5. elastic spring according to claim 3 assembles device, it is characterised in that the driving source is drive cylinder or drive
Dynamic motor.
6. elastic spring according to claim 1 assembles device, it is characterised in that the main part provided with fixed part and
Clamping pin for clamping the fixed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410192538.7A CN105081724B (en) | 2014-05-08 | 2014-05-08 | Elastic spring assembles device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410192538.7A CN105081724B (en) | 2014-05-08 | 2014-05-08 | Elastic spring assembles device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105081724A CN105081724A (en) | 2015-11-25 |
| CN105081724B true CN105081724B (en) | 2017-09-29 |
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ID=54563530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410192538.7A Active CN105081724B (en) | 2014-05-08 | 2014-05-08 | Elastic spring assembles device |
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| CN (1) | CN105081724B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB810996A (en) * | 1956-06-25 | 1959-03-25 | Waldes Kohinoor Inc | Improvements in or relating to apparatus for assembling retaining rings in grooves |
| CN2834799Y (en) * | 2005-10-27 | 2006-11-08 | 万向钱潮股份有限公司 | Tool for pressing inner snap ring into groove |
| CN101386166A (en) * | 2008-06-10 | 2009-03-18 | 许晓华 | Internal circlip press-loading device |
| CN202240388U (en) * | 2011-08-16 | 2012-05-30 | 上海富亿德塑胶有限公司 | Device for automatically assembling clamp spring |
| CN103447801A (en) * | 2013-08-31 | 2013-12-18 | 芜湖恒隆汽车转向系统有限公司 | Snap spring pressing machine |
| CN203817717U (en) * | 2014-05-08 | 2014-09-10 | 宝时得机械（张家港）有限公司 | Assembling device for steel cable baffle ring |
-
2014
- 2014-05-08 CN CN201410192538.7A patent/CN105081724B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB810996A (en) * | 1956-06-25 | 1959-03-25 | Waldes Kohinoor Inc | Improvements in or relating to apparatus for assembling retaining rings in grooves |
| CN2834799Y (en) * | 2005-10-27 | 2006-11-08 | 万向钱潮股份有限公司 | Tool for pressing inner snap ring into groove |
| CN101386166A (en) * | 2008-06-10 | 2009-03-18 | 许晓华 | Internal circlip press-loading device |
| CN202240388U (en) * | 2011-08-16 | 2012-05-30 | 上海富亿德塑胶有限公司 | Device for automatically assembling clamp spring |
| CN103447801A (en) * | 2013-08-31 | 2013-12-18 | 芜湖恒隆汽车转向系统有限公司 | Snap spring pressing machine |
| CN203817717U (en) * | 2014-05-08 | 2014-09-10 | 宝时得机械（张家港）有限公司 | Assembling device for steel cable baffle ring |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105081724A (en) | 2015-11-25 |
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