CN209453043U - Stationary fixture and fuel tank with the stationary fixture punch welding equipment - Google Patents
Stationary fixture and fuel tank with the stationary fixture punch welding equipment Download PDFInfo
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- CN209453043U CN209453043U CN201821799927.6U CN201821799927U CN209453043U CN 209453043 U CN209453043 U CN 209453043U CN 201821799927 U CN201821799927 U CN 201821799927U CN 209453043 U CN209453043 U CN 209453043U
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- stationary fixture
- fixing seat
- elastic component
- guide chute
- clamping
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Abstract
The utility model discloses a kind of stationary fixture and the fuel tank with the stationary fixture punches welding equipment.The stationary fixture includes fixing seat, is provided with material securing groove and guide chute, and the material securing groove is connected with the guide chute；Material holding part is at least partially disposed in the guide chute, and is flexibly connected with the guide chute；Elastic component is clamped, the first end of the clamping elastic component is abutted against with the fixing seat, and the second end of the clamping elastic component is abutted against with the material holding part.The stationary fixture of the utility model has the advantages that clamping is firm, and charging and feeding are convenient, are unlikely to deform, accurate positioning, long service life, simple and compact for structure.
Description
Technical field
It is fixed the utility model relates to automated production equipment technical field more particularly to a kind of stationary fixture and with this
The fuel tank of fixture punches welding equipment.
Background technique
The fast development of automobile industry has pushed the expansion of the parts industry pace of product renewal and market scale.
Fuel tank of vehicle is the full name of automotive oil tank, is the key component of fuel oil supply system, and major function is storage fuel oil.When
Before, with the development of the automobile industry with the development of domestic automobile industry, demand of major automobile production enterprise to fuel tank of vehicle
In the trend of rising appreciably.
It in automotive oil tank process of manufacture, generally requires to clamp fuel tank weldment, at this time with regard to needing to use
Fixture.Fixture is used to fix processing object during referring to machine-building, so that processing object has correct position, and then enables solid
Fixed processing object receives the device of construction or testing.Industrially when processing the workpiece, usually using by caliper, pedestal, guide screw
The vice of the compositions such as mother, lead screw, jaw body carrys out clamping workpiece.Vice is installed on the workbench when use, to press from both sides steady processing
Workpiece, then pass through machining.But vice clamping workpieces processing is unfavorable for the transport transfer of workpiece, and charging and feeding
Inconvenience influences production efficiency.Therefore, a kind of simple and compact for structure to avoid shortcoming in the prior art from needing, it clamps
It is firm, charging and the convenient fixture of feeding.
Utility model content
The technical issues of the utility model solves is to provide a kind of simple and compact for structure, and clamping is firm, charging and feeding side
Just stationary fixture and the fuel tank with the stationary fixture punch welding equipment.
On the one hand, the utility model provides a kind of stationary fixture, for fixing material comprising:
Fixing seat, is provided with material securing groove and guide chute, and the material securing groove is connected with the guide chute；
Material holding part is at least partially disposed in the guide chute, and is flexibly connected with the guide chute；
Elastic component is clamped, the first end of the clamping elastic component is abutted against with the fixing seat, the clamping elastic component
Second end is abutted against with the material holding part.
Preferably, the stationary fixture further include:
Material position sensor is arranged on the fixing seat, for detecting whether the material is placed into predeterminated position.
Preferably, the stationary fixture further include:
Material supporting piece is flexibly connected with the fixing seat；The first end of the material supporting piece is located at the fixing seat
Outside, for being supported with the material；The second end of the material supporting piece is plugged in the fixing seat；
Return springs, the first end of the return springs offset with the fixing seat, the return springs
Second end and the second end of the material supporting piece offset.
Preferably, the material position sensor is fixed on the side wall of the fixing seat；In first state, the object
Material supporting piece is located in the detection direction of the material position sensor；In the second state, the return springs are located at institute
In the detection direction for stating material position sensor.
Preferably, the material holding part includes:
Material clamping plate is at least partially disposed in the guide chute, and is flexibly connected with the guide chute；
Limit plate is connected with the material clamping plate；
Pressing plate, the pressing plate and the limit plate two sides that be located at the fixing seat position opposite；
Motion bar runs through the fixing seat, and is flexibly connected with the fixing seat；The first end of the motion bar with it is described
Limit plate is connected, and the second end of the motion bar is connected with the pressing plate.
Preferably, the clamping elastic component is set on the motion bar, it is described clamping elastic component second end with it is described
Pressing plate abuts against.
Preferably, the clamping elastic component includes the spring being set on the motion bar；The first end of the spring with
The fixing seat abuts against, and the second end of the spring is abutted against with the pressing plate.
Preferably, the stationary fixture further include:
Adapter is provided with the guide rod being flexibly connected with the fixing seat, so that the fixing seat can be led along described
It is moved to the guiding of bar relative to the adapter；
Buffer spring, the buffer spring are set on the guide rod, the first end of the buffer spring with described turn
Joint chair offsets, and the second end of the buffer spring offsets with the fixing seat.
Preferably, the stationary fixture further includes attachment base, and the attachment base includes:
First link block is connected with the adapter, and is provided with the first strip-shaped hole；
Second link block, the second strip-shaped hole for being provided with the first connecting hole and being connected with fixed target；First connection
Hole is located in first strip-shaped hole in the projection of first link block, and second link block is by being plugged in described first
Strip-shaped hole and the first connecting hole inner bolt are connect with first link block；
The length direction of first strip-shaped hole intersects with the length direction of second strip-shaped hole.
On the other hand, the utility model also provides a kind of fuel tank punching welding equipment, including stationary fixture, the fixing clamp
Tool is stationary fixture described above.
In conclusion the utility model provides a kind of stationary fixture and the fuel tank punching welding with the stationary fixture is set
It is standby；The stationary fixture includes: fixing seat, is provided with material securing groove and guide chute, and the material securing groove is led with described
It is connected to sliding slot；Material holding part is at least partially disposed in the guide chute, and is flexibly connected with the guide chute；
Elastic component is clamped, for driving the material holding part to move towards the material securing groove, until with the material card is located at
The material held in slot offsets；The first end of the clamping elastic component is abutted against with the fixing seat, the clamping elastic component
Second end is abutted against with the material holding part.Therefore, stationary fixture provided by the utility model has clamping firm, charging and
The advantages that feeding is convenient, simple and compact for structure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiment of the utility model stationary fixture.
Fig. 2 is the structural schematic diagram at another visual angle of the preferred embodiment of the utility model stationary fixture.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.It should be noted that if do not conflicted,
Each feature in the utility model embodiment and embodiment can be combined with each other, the protection scope of the utility model it
It is interior.
Fig. 1 and Fig. 2 is please referred to, the utility model provides a kind of stationary fixture, for fixing material comprising fixing seat
10, material holding part 20, clamping elastic component 21, material position sensor 30, material supporting piece 31, return springs 32, switching
Seat 40, buffer spring 41 and attachment base 50；It is specific as follows:
Fixing seat 10, is provided with material securing groove 11 and guide chute 12, and the material securing groove 11 is slided with the guiding
Slot 12 is connected；
Material holding part 20 is at least partially disposed in the guide chute 12, and even with 12 activity of guide chute
It connects；For clamping the material being plugged in the material securing groove 11；
Elastic component 21 is clamped, the first end of the clamping elastic component 21 is abutted against with the fixing seat 10, the clamping bullet
The second end of property part 21 is abutted against with the material holding part 20；It is described for driving the clamping of material holding part 20 to be plugged in
The material in material securing groove 11.Therefore, the stationary fixture has clamping firm, charges and feeding is convenient, structure letter
The advantages that single compact.
Material position sensor 30, be arranged in the fixing seat 10, for detect the material whether be placed into it is default
Position.The material position sensor 30 be also used to detect the stationary fixture whether be mounted with material and loading material whether
It takes away.
Material supporting piece 31 is flexibly connected with the fixing seat 10；The first end of the material supporting piece 31 is located at described
Outside fixing seat 10, and it is at least partially disposed in the material securing groove 11；For being supported with the material；The material supports
The second end of part 31 is plugged in the fixing seat 10；
Return springs 32, the first end of the return springs 32 offset with the fixing seat 10, the reset bullet
The second end of property part 32 and the second end of the material supporting piece 31 offset.Pass through the return springs 32 and the material
The setting of supporting piece 31, buffering load the impact generated when the material, to avoid the material is damaged.
Adapter 40 is provided with the guide rod 42 being flexibly connected with the fixing seat 10, so that the fixing seat 10 can
Guiding along the guide rod 42 is moved relative to the adapter 40, and the adapter 40 is spaced pre- with the fixing seat 10
If apart from setting；
Buffer spring 41, the buffer spring 41 are set on the guide rod 42, the first end of the buffer spring 41
It offsets with the adapter 40, the second end of the buffer spring 41 offsets with the fixing seat 10.Pass through the guiding
The setting of bar 42 and the buffer spring 41 can not only buffer the impact generated when loading the material, to avoid damage institute
State material；Can also absorbing external setting manipulator when taking out the material from the stationary fixture, to the fixing seat
10 impact avoids the fixing seat 10 from damaging because of rigid shock.Therefore, the stationary fixture has with long service life
Advantage.
Preferably, the material position sensor 30 is fixed on the side wall of the fixing seat 10；In first state, institute
It states material supporting piece 31 to be located in the detection direction of the material position sensor 30, the material reaches the default position at this time
It sets；In the second state, the return springs 32 are located in the detection direction of the material position sensor 30, described at this time
Material does not reach predeterminated position or the material is taken out the stationary fixture；The stationary fixture is taken out in the material
When, the return springs 32 drive the material supporting piece 31 to face away from the direction movement of the fixing seat 10, with from institute
It states first state and is restored to second state.The material supporting piece 31 and the return springs 32 are also used to detect described
Whether material is placed on predeterminated position, and keeps its easy to detect.Therefore, the stationary fixture has simple and compact for structure, just
Whether in place in detection charging.In the present embodiment, the material position sensor 30 includes Hall sensor；In other implementations
In example, the material position sensor 30 further includes inductance approach switch, capacitive approach switch and photoelectric detection switch；?
This is not especially limited.
Preferably, the material holding part 20 includes:
Material clamping plate 22 is at least partially disposed in the guide chute 12, and even with 12 activity of guide chute
It connects, for clamping the material being located in the material securing groove 11；
Limit plate 23 is connected with the material clamping plate 22；To avoid the material clamping plate 22 it is excessive be plugged in institute
The problem of stating in material securing groove 11, hitting material supporting piece 31；
Pressing plate 24, to be located at 10 position of fixing seat opposite two for the pressing plate 24 and the limit plate 23
Side；
Motion bar 25 runs through the fixing seat 10, and is flexibly connected with the fixing seat 10；The first of the motion bar 25
End is connected with the limit plate 23, and the second end of the motion bar 25 is connected with the pressing plate 24.By pressing the pressing
The direction that plate 24 drives the material clamping plate 22 to face away from the material securing groove 11 moves, in order to fill the material
It is loaded on the material securing groove 11 and takes out the material from the material securing groove 11.Therefore, the stationary fixture tool
There is the advantages of charging and feeding convenience, long service life.
Preferably, the clamping elastic component 21 is set on the motion bar 25, the second end of the clamping elastic component 21
It is abutted against with the pressing plate 24.Drive the pressing plate 24 to drive the material card by the clamping elastic component 21
It holds plate 22 to move towards the material securing groove 11, to clamp the material being located in the material securing groove 11.Therefore, institute
Stating stationary fixture has the advantages that clamping is firm, and charging and feeding are convenient, simple and compact for structure.
In the present embodiment, the clamping elastic component 21 includes the spring being set on the motion bar 25；The spring
First end abutted against with the fixing seat 10, the second end of the spring is abutted against with the pressing plate 24.In other implementations
In example, the clamping elastic component 21 can also include that rubber band, silica gel or polyurethane being connected with the pressing plate 24 etc. is elastic
Part；It is not specifically limited herein.
Preferably, be provided on cell wall of the material securing groove 11 far from the guide chute 12 for the material
The the first positioning supporting surface 11a matched；The material clamping plate 22 is useful towards the setting of one end of the material securing groove 11
In the second positioning supporting surface 22a matched with the material；The slot bottom of the material securing groove 11 be provided with for it is described
The third that material matches positions supporting surface 11b；The first positioning supporting surface 11a, the second positioning supporting surface 22a and institute
Stating third positioning supporting surface 11b is by precision machined positioning reference plane.When the stationary fixture loads the material,
The pressing plate 24 is first pressed, moves the material clamping plate 22 towards the direction backwards to the material securing groove 11, in order to
The material is placed in the material securing groove 11；The material is placed in the material securing groove 11, the material is made
First side first with it is described first position supporting surface 11a offset；The bottom surface of the material and 31 phase of material supporting piece
It supports, until the bottom surface of the material offsets with third positioning supporting surface 11b, into the first state；Finally delay
The pressing plate 24 is slowly discharged, until the second positioning supporting surface 22a and the second side of the material offset, at this time
The first positioning supporting surface 11a and the second positioning supporting surface 22a clamp the material jointly, to keep the material
Precise positioning.Therefore, the stationary fixture has the advantages of clamping is firm, accurate positioning.
Preferably, the attachment base 50 includes:
First link block 51 is connected with the adapter 40, and is provided with the first strip-shaped hole 53；
Second link block 52 is stacked with first link block 51, and be provided with connecting hole (not shown) and
The second strip-shaped hole 55 being connected with fixed target；The connecting hole is located at described first in the projection of first link block 51
In shape hole 53, second link block 52 is by being plugged in first strip-shaped hole 53 and the connecting hole inner bolt and described the
The connection of one link block 51；The length direction of first strip-shaped hole 53 intersects with the length direction of second strip-shaped hole 55.With
When making that the fixed stationary fixture is installed, the position of the stationary fixture can be adjusted in two different directions；Energy simultaneously
Enough compatible processing and rigging error.Therefore, the stationary fixture has the advantages of good compatibility, accurate positioning.
Preferably, the adapter 40 includes the first transfer block 43, the second transfer block 44 and spherical surface slide protrusion 45；Specifically
It is as follows:
First transfer block 43 is provided with the guide rod 42, and passes through the guide rod 42 and 10 activity of fixing seat
Connection；It is provided in one end of first transfer block 43 towards second transfer block 44 and matches with the spherical surface slide protrusion 45
The spherical surface sliding recess 46 of conjunction；
Second transfer block 44, is arranged at intervals at least two positioning bolts 47, and the positioning bolt 47 is described for connecting
First transfer block 43 and second transfer block 44；
Spherical surface slide protrusion 45, be arranged on second link block 52, and be located at first transfer block 43 with it is described
Between second transfer block 44.First transfer block 43 and the pre-determined distance setting of second transfer block 44 interval.
By adjusting the opposite deflection angle of the spherical surface slide protrusion 45 and the spherical surface sliding recess 46, so as to adjust
The deflection angle of the fixing seat 10；The orientation of the fixing seat 10 is fixed by locking the positioning bolt 47 again.Therefore,
The stationary fixture has the advantages that orientation is easy to adjust.
Preferably, the guide rod 42 is between two adjacent positioning bolts 47.Therefore, the stationary fixture
Have the advantages that compact-sized.
The utility model also provides a kind of fuel tank punching welding equipment, including stationary fixture, and the stationary fixture is above-mentioned
The stationary fixture.The material is welding workpiece；The stationary fixture is for fixing the welding workpiece, in order to accurate
Ground transports the welding workpiece to be welded on the welding post of fuel tank punching welding equipment.
In conclusion the utility model provides a kind of stationary fixture and the fuel tank punching welding with the stationary fixture is set
It is standby；The stationary fixture includes: fixing seat 10, is provided with material securing groove 11 and guide chute 12, the material securing groove 11
It is connected with the guide chute 12；Material holding part 20 is at least partially disposed in the guide chute 12, and with the guiding
Sliding slot 12 is flexibly connected；Elastic component 21 is clamped, for driving the material holding part 20 to move towards the material securing groove 11,
Until offseting with the material being located in the material securing groove 11；The first end and the fixing seat of the clamping elastic component 21
10 abut against, and the second end of the clamping elastic component 21 is abutted against with the material holding part 20.Therefore, the utility model provides
Stationary fixture have clamping firm, charging and feeding are convenient, it is simple and compact for structure the advantages that.
Above fuel tank to stationary fixture provided by the utility model and with the stationary fixture punch welding equipment into
It has gone and has been discussed in detail, specific case used herein is expounded the principles of the present invention and embodiment, above
The explanation of embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for the one of this field
As technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range, to sum up
Described, the content of the present specification is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
It is equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly or indirectly uses
In other related technical areas, it is also included in the patent protection scope of the utility model.It should not be construed as to this reality
With novel limitation.
Claims (10)
1. a kind of stationary fixture, for fixing material characterized by comprising
Fixing seat, is provided with material securing groove and guide chute, and the material securing groove is connected with the guide chute；
Material holding part is at least partially disposed in the guide chute, and is flexibly connected with the guide chute；
Elastic component is clamped, the first end of the clamping elastic component is abutted against with the fixing seat, and the second of the clamping elastic component
End is abutted against with the material holding part.
2. stationary fixture according to claim 1, which is characterized in that the stationary fixture further include:
Material position sensor is arranged on the fixing seat, for detecting whether the material is placed into predeterminated position.
3. stationary fixture according to claim 2, which is characterized in that the stationary fixture further include:
Material supporting piece is flexibly connected with the fixing seat；The first end of the material supporting piece is located at outside the fixing seat, uses
It is supported in the material；The second end of the material supporting piece is plugged in the fixing seat；
Return springs, the first end of the return springs offset with the fixing seat, and the second of the return springs
It holds and offsets with the second end of the material supporting piece.
4. stationary fixture according to claim 3, it is characterised in that: the material position sensor is fixed on the fixation
On the side wall of seat；In first state, the material supporting piece is located in the detection direction of the material position sensor；?
When two-state, the return springs are located in the detection direction of the material position sensor.
5. stationary fixture according to claim 1, which is characterized in that the material holding part includes:
Material clamping plate is at least partially disposed in the guide chute, and is flexibly connected with the guide chute；
Limit plate is connected with the material clamping plate；
Pressing plate, the pressing plate and the limit plate two sides that be located at the fixing seat position opposite；
Motion bar runs through the fixing seat, and is flexibly connected with the fixing seat；The first end of the motion bar and the limit
Plate is connected, and the second end of the motion bar is connected with the pressing plate.
6. stationary fixture according to claim 5, it is characterised in that: the clamping elastic component is set in the motion bar
On, the second end of the clamping elastic component is abutted against with the pressing plate.
7. stationary fixture according to claim 6, it is characterised in that: the clamping elastic component includes being set in the activity
Spring on bar；The first end of the spring is abutted against with the fixing seat, the second end of the spring and the pressing plate phase
It abuts.
8. stationary fixture according to claim 1, which is characterized in that the stationary fixture further include:
Adapter is provided with the guide rod being flexibly connected with the fixing seat, so that the fixing seat can be along the guide rod
Guiding moved relative to the adapter；
Buffer spring, the buffer spring are set on the guide rod, the first end of the buffer spring and the adapter
It offsets, the second end of the buffer spring offsets with the fixing seat.
9. stationary fixture according to claim 8, which is characterized in that the stationary fixture further includes attachment base, the company
Joint chair includes:
First link block is connected with the adapter, and is provided with the first strip-shaped hole；
Second link block, the second strip-shaped hole for being provided with the first connecting hole and being connected with fixed target；First connecting hole exists
The projection of first link block is located in first strip-shaped hole, and second link block is by being plugged in first bar shaped
Hole and the first connecting hole inner bolt are connect with first link block；
The length direction of first strip-shaped hole intersects with the length direction of second strip-shaped hole.
10. a kind of fuel tank punches welding equipment, including stationary fixture, it is characterised in that: the stationary fixture be claim 1 to
9 described in any item stationary fixtures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799927.6U CN209453043U (en) | 2018-11-02 | 2018-11-02 | Stationary fixture and fuel tank with the stationary fixture punch welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799927.6U CN209453043U (en) | 2018-11-02 | 2018-11-02 | Stationary fixture and fuel tank with the stationary fixture punch welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209453043U true CN209453043U (en) | 2019-10-01 |
Family
ID=68037767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821799927.6U Active CN209453043U (en) | 2018-11-02 | 2018-11-02 | Stationary fixture and fuel tank with the stationary fixture punch welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209453043U (en) |
-
2018
- 2018-11-02 CN CN201821799927.6U patent/CN209453043U/en active Active
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