CN206998259U - A kind of riveting frock and riveting system - Google Patents
A kind of riveting frock and riveting system Download PDFInfo
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- CN206998259U CN206998259U CN201720788685.XU CN201720788685U CN206998259U CN 206998259 U CN206998259 U CN 206998259U CN 201720788685 U CN201720788685 U CN 201720788685U CN 206998259 U CN206998259 U CN 206998259U
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- riveting
- base
- keeper
- hold
- bottom plate
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Abstract
A kind of riveting frock disclosed in the utility model embodiment, for clamping piston component, including：The base and hold-down devices being arranged in frame；With the clamping plate for pushing output end and being connected of the hold-down devices, the first keeper of the spring base for depressing piston component is provided with the clamping plate, there are the riveted holes entered for die on first keeper；The bottom plate being connected with the housing parts of the hold-down devices, the second keeper of another spring base for placing and positioning piston component is provided with the bottom plate, the supported hole that the connecting rod with piston component is stretched out on second keeper, during riveting, the supported hole is corresponding with the base.The utility model can push the compression that can realize piston component by hold-down devices, and compared with sleeve rotating compresses, simple to operate, speed is faster, more efficient.The invention also discloses a kind of riveting system.
Description
Technical field
Riveting equipment technical field is the utility model is related to, more specifically to a kind of riveting frock and riveting system.
Background technology
Plug master cylinder is the master cylinder of new structure, and its critical piece piston component is the portion for promoting piston movement
Part.As shown in figure 1, piston component is made up of spring 4, the first spring base 1, second spring seat 2, connecting rod 3 and pad 5.First
Spring base 1 and second spring seat 2 are located at the both ends of connecting rod 3, and spring 4 is set on the first spring base 1 and second spring seat 2,
And both ends are positioned by the first spring base 1 and second spring seat 2 respectively.First spring base 1 and the structure proximate of second spring seat 2 or
Identical, openend edge has the positioning side for retaining spring 4, and bottom has perforate.One end of connecting rod 3 has positioning
Disk, in order to make it easy to understand, it is the second end that connecting rod 3 is had into one end of positioning disk, the other end is first end.
During installation, by the bottom of the first spring base 1 and second spring seat 2 to disposed adjacent, by the first end of connecting rod 3 point
Not Chuan Guo the first spring base 1 and second spring seat 2 perforate, it is fixed that the positioning disk of connecting rod 3 is formed with the perforate of second spring seat 2
Position effect, the first end of connecting rod need to be fixed with pad 5, are formed positioning with realization and the perforate of the first spring base 1 and are made
With so as to realize piston component.
Connecting rod and the fixation of pad 5 realize that riveting frock of the prior art includes two sets by way of riveting
Cylinder, the piston component tentatively assembled is fitted into one of sleeve, and keeps needing one end of riveting to be located at outside the sleeve
Portion, riveting end then is entangled with another sleeve, push and another two sleeve is screwed by screw thread cooperation.Then will work good
Sleeve be placed on riveting on the base of riveting frock.
The sleeve coordinated in the prior art using two external threadings realizes the compression of piston component, and operation is more difficult, work
It is less efficient.
Influenceed in addition, the base of riveting frock is cylinder, during riveting by cylinder pressure, piston component has downward
Micro play, easily causes that riveting rear end face is crooked, can not also ensure the length of piston component.
Therefore, riveting difficulty how is reduced, operating efficiency is improved, turns into those skilled in the art's technology urgently to be resolved hurrily and ask
Topic.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of riveting frock, to reduce riveting difficulty, improves work
Efficiency；
Another object of the present utility model is to provide a kind of riveting system with above-mentioned riveting frock.
To achieve the above object, the utility model provides following technical scheme：
A kind of riveting frock, for clamping piston component, including：
The base being arranged in frame；
The hold-down devices being arranged in frame；
With the clamping plate for pushing output end and being connected of the hold-down devices, it is provided with for depressing piston component on the clamping plate
Spring base the first keeper, there are on first keeper riveted holes entered for die；
The bottom plate being connected with the housing parts of the hold-down devices, it is provided with the bottom plate for placing and positioning piston
Second keeper of another spring base of component, there is the support that the connecting rod of piston component is stretched out on second keeper
Hole, during riveting, the supported hole is corresponding with the base.
Preferably, in above-mentioned riveting frock, the base is rigid support base.
Preferably, in above-mentioned riveting frock, in addition to the support column being arranged in the frame, the bottom plate are rotatable
Ground is arranged on the support column, the bottom plate can be turned to along the support column supported hole it is corresponding with the base or
It is mutually remote.
Preferably, in above-mentioned riveting frock, the bottom plate is connected with the housing parts of the hold-down devices by riser
Connect.
Preferably, in above-mentioned riveting frock, in addition to the lead being arranged on the bottom plate, the clamping plate with it is described
Lead slides up and down cooperation.
Preferably, in above-mentioned riveting frock, second keeper is bolted on the bottom plate.
Preferably, in above-mentioned riveting frock, the hold-down devices are dead top clip.
A kind of riveting system, including the as above riveting frock and riveter described in any one, the die of the riveter
Arrangement corresponding with the base.
It can be seen from the above technical scheme that during riveting frock work provided by the utility model, it is necessary first to by bullet
Spring abutment, spring, the piston component of connecting rod composition load in the second keeper, are then pushed by hold-down devices, clamping plate is under
Moved down in the presence of pressure device, until the first keeper is contacted and compressed with piston component, then can pass through die riveting
Press.The utility model can push the compression that can realize piston component by hold-down devices, compared with sleeve rotating compresses, behaviour
Make simply, speed is faster, more efficient.
In addition, in the concrete scheme of the utility model one, base is designed as rigid support base, with traditional air cylinder base
Compare, when can avoid die riveting, play caused by cylinder pressure, avoid the problem of riveting is crooked caused by rocking.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of piston component；
Fig. 2 is the structural representation for the riveting frock that the utility model embodiment provides.
Wherein, 1 is the first spring base, and 2 be second spring seat, and 3 be connecting rod, and 4 be spring, and 5 be pad；
101 be hold-down devices, and 102 are, 103 be die, and 104 be clamping plate, and 105 be support column, and 106 be bottom plate, and 107 be to lead
Xiang Zhu, 108 be the second keeper, and 109 be the first keeper, and 110 be base.
Embodiment
Core of the present utility model is to provide a kind of riveting frock, to reduce riveting difficulty, raising operating efficiency；
Another core of the present utility model is to provide a kind of riveting system with above-mentioned riveting frock.
Hereinafter, embodiment is illustrated referring to the drawings.In addition, embodiments illustrated below is not to described in claim
Utility model content rise any restriction effect.In addition, the full content of the composition represented by example below is not limited to conduct
Necessary to the solution of utility model described in claim.
Referring to Fig. 2, Fig. 2 is the structural representation for the riveting frock that the utility model embodiment provides.
The utility model embodiment discloses a kind of riveting frock, for clamping piston component, including base 110, pushes
Device 101, clamping plate 104 and bottom plate 106.Two clamping plates 104 up and down of crucial point refer to two diverse locations of clamping plate 104 in Fig. 2,
It is not necessarily referring to that there are two clamping plates 104.
Wherein, base 110 is arranged in frame, and frame can not only be interpreted as support frame herein, it should be understood that machinery neck
To all concrete forms of fixed object in domain.Hold-down devices 101 are arranged in frame, the shell of the relative motion of hold-down devices 101
Body portion and output end is pushed, pushing output end can be moved up and down with opposite shell section, and the housing section of hold-down devices 101 sets up separately
Put in frame.
Clamping plate 104 is connected with the output end that pushes of hold-down devices 101, can drive clamping plate in the presence of hold-down devices 101
104 are moved up and down, and first of the spring base for depressing piston component is provided with clamping plate 104
Keeper 109, there are the riveted holes entered for die 103 on the first keeper 109.Generally can be by the first keeper
109 riveted holes diameter design is the external diameter less than spring base edge, and is more than the external diameter of the connecting rod of piston component, so that
Obtain when the first keeper 109 pushes, connecting rod can be located in riveted holes, can pass through the riveting connecting rod of die 103.In this reality
Apply in example, in order to more easily complete above-mentioned action, riveted holes are shoulder hole, from top to bottom respectively the first riveted holes, second
Riveted holes and the 3rd riveted holes also can only retain the second riveted holes, it is necessary to explanation.The diameter of wherein the second riveted holes is less than
The diameter of first riveted holes and the 3rd riveted holes.The diameter of second riveted holes should be greater than the external diameter of the connecting rod of piston component, and
Less than the external diameter at spring base edge, make it that connecting rod can be located and pass through the second riveting when the first keeper 109 pushes
Hole, partly into the first riveted holes, and spring base can be connected to the end of the second riveted holes, not enter the second riveted holes
It is interior.The diameter of first riveted holes should be greater than the diameter of die 103 so that die 103 can enter the first riveted holes, with to first
Connecting rod in riveted holes carries out riveting operation.3rd riveting bore dia should be more than the external diameter at spring base edge so that spring
Seat can enter in the 3rd riveted holes, the end of the second riveted holes is connected to, so as to keep the stabilization of spring base not rock.Enter one
Spring base inserts the 3rd riveted holes to step for convenience, and riveted holes also include the pilot hole connected with the 3rd riveted holes, the pilot hole
For bell-mouth structure of air, miner diameter end connects with the 3rd riveted holes.
Bottom plate 106 is connected with the housing parts of hold-down devices 101, is provided with bottom plate 106 for placing and positioning piston
Second keeper 108 of another spring base (spring base for being located at bottom) of component, have on the second keeper 108 and supply piston
The supported hole that the connecting rod of component is stretched out, the push rod for positioning link bar, the spring positioned at bottom are provided with the supported hole
Cover for seat is located on the push rod.During riveting, supported hole is corresponding with base 110, and the card of connecting rod withstands on motionless on push rod, riveting
The spring base for there was only top during action is moved down, and spring-compressed, in order to which connecting rod riveting end is exposed, and die pushes
Riveting.
During riveting frock work provided by the utility model, it is necessary first to the piston for forming spring base, spring, connecting rod
Component loads in the second keeper 108, is then pushed by hold-down devices 101, clamping plate 104 is in the presence of hold-down devices 101
Move down, until the first keeper 109 is contacted and compressed with piston component, then can pass through die riveting.This practicality
It is new that the compression that can realize piston component can be pushed by hold-down devices 101, it is simple to operate compared with sleeve rotating compresses,
Speed is faster, more efficient.
In the specific embodiment of the utility model one, base 110 is rigid support base, and the utility model designs base
For rigid support base, compared with traditional air cylinder base, when can avoid die riveting, play caused by cylinder pressure, avoid
The problem of riveting caused by rocking is crooked.
In the specific embodiment of the utility model one, the utility model may also include the support column 105 being arranged in frame,
Bottom plate 106 is rotatablely arranged on support column 105, and bottom plate 106 can turn to supported hole and the phase of base 110 along support column 105
It is corresponding or mutually remote.There is corresponding annexation between bottom plate 106, hold-down devices 101 and clamping plate 104, thus bottom plate 106 with
The rotation of support column 105, hold-down devices 101 and clamping plate 104 can be driven to follow rotation.The utility model is by the way that bottom plate 106 is set
It is calculated as rotating along support column 105, when can cause before riveting or not need riveting, by bottom plate 106 and hold-down devices 101
Base 100 and the grade danger position of die 103 are removed with clamping plate 104, to improve processing safety.
In the specific embodiment of the utility model one, bottom plate 106 and the housing parts of hold-down devices 101 pass through riser 102
It is connected.The utility model may also include the lead 107 being arranged on bottom plate 106, and clamping plate 104 on lead 107 with gliding
Dynamic to coordinate, the utility model can be oriented to by lead 107 for the direction of motion of clamping plate 104, to improve the reliable of frock
Property.
In the specific embodiment of the utility model one, the second keeper 108 is bolted on bottom plate 106.I.e.
Two keepers 108 can be dismantled on bottom plate 106, after the damage of the second keeper 108, the second keeper that can more renew
108.Or when needing to rivet the piston component of other sizes, the second keeper 108 of other sizes can be changed.Similarly,
First keeper 109 is also designed to removable assembling structure, such as can realize fixation by way of riveting, connector connection.
In the specific embodiment of the utility model one, hold-down devices 101 are dead top clip.Dead top clip can be made by swing handle
Obtain clamping plate 104 to push or move up, and according to the bar linkage structure feature of dead top clip, clamping plate 104 can be locked at limit inferior position
Put, the lower limit position can be designed to the position of clamping piston component.I.e. by operating dead top clip, and by clamping plate 104
Lower limit position is locked at, now piston component is compacted, and can carry out riveting operation.The hold-down devices 101 for needing to illustrate may be used also
The device of depression can be realized for cylinder etc., as long as clamping plate 104 can be driven to the position for being capable of clamping piston component
It can be achieved, the utility model is not limited to dead top clip this concrete form.
The utility model embodiment also discloses a kind of riveting system, including be performed as described above riveting frock disclosed in example and
Riveter, die 103 and the 110 corresponding arrangement of base of riveter.Due to above-mentioned riveting frock, so having above-mentioned riveting concurrently
All technique effects of frock are pressed, are repeated no more herein.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (8)
- A kind of 1. riveting frock, for clamping piston component, it is characterised in that including：The base (110) being arranged in frame；The hold-down devices (101) being arranged in frame；With the clamping plate (104) for pushing output end and being connected of the hold-down devices (101), it is provided with the clamping plate (104) and is used for The first keeper (109) of the spring base of piston component is pushed, has to enter for die (103) on first keeper (109) The riveted holes entered；The bottom plate (106) being connected with the housing parts of the hold-down devices (101), it is provided with the bottom plate (106) for putting Put and position the second keeper (108) of another spring base of piston component, have on second keeper (108) for living The supported hole that the connecting rod of plug assembly is stretched out, during riveting, the supported hole is corresponding with the base (110).
- 2. riveting frock as claimed in claim 1, it is characterised in that the base (110) is rigid support base.
- 3. riveting frock as claimed in claim 1, it is characterised in that also include the support column being arranged in the frame (105), the bottom plate (106) is rotatablely arranged on the support column (105), and the bottom plate (106) can be along the support Post (105) turns to the supported hole and the base (110) is corresponding or mutually remote.
- 4. riveting frock as claimed in claim 1, it is characterised in that the bottom plate (106) and the hold-down devices (101) Housing parts are connected by riser (102).
- 5. riveting frock as claimed in claim 1, it is characterised in that also include the guiding being arranged on the bottom plate (106) Post (107), the clamping plate (104) slide up and down cooperation with the lead (107).
- 6. riveting frock as claimed in claim 1, it is characterised in that second keeper (108) is bolted on On the bottom plate (106).
- 7. the riveting frock as described in claim any one of 1-6, it is characterised in that the hold-down devices (101) are dead top clip.
- 8. a kind of riveting system, it is characterised in that including the riveting frock and riveting as described in claim any one of 1-7 Machine, die (103) arrangement corresponding with the base (110) of the riveter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788685.XU CN206998259U (en) | 2017-06-30 | 2017-06-30 | A kind of riveting frock and riveting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788685.XU CN206998259U (en) | 2017-06-30 | 2017-06-30 | A kind of riveting frock and riveting system |
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| Publication Number | Publication Date |
|---|---|
| CN206998259U true CN206998259U (en) | 2018-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720788685.XU Active CN206998259U (en) | 2017-06-30 | 2017-06-30 | A kind of riveting frock and riveting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150228A (en) * | 2017-06-30 | 2017-09-12 | 广西汽车集团有限公司 | A kind of riveting frock and riveting system |
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2017
- 2017-06-30 CN CN201720788685.XU patent/CN206998259U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150228A (en) * | 2017-06-30 | 2017-09-12 | 广西汽车集团有限公司 | A kind of riveting frock and riveting system |
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