CN207013936U - A kind of Seat support pin welds retaining mechanism - Google Patents
A kind of Seat support pin welds retaining mechanism Download PDFInfo
- Publication number
- CN207013936U CN207013936U CN201720935688.1U CN201720935688U CN207013936U CN 207013936 U CN207013936 U CN 207013936U CN 201720935688 U CN201720935688 U CN 201720935688U CN 207013936 U CN207013936 U CN 207013936U
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- China
- Prior art keywords
- fixed
- bar
- bracing piece
- inner bracing
- retaining mechanism
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Abstract
The utility model discloses a kind of simple in construction,It is easy to operate,It is more convenient to take,Effectively improve the Seat support pin welding retaining mechanism of production efficiency and quality,It includes bottom plate,Middle fix bar,Inner bracing piece,Outer support bar,Handrail and push rod component,The middle fix bar is hollow-core construction,And it is fixed on the middle position of bottom plate 1,The inner bracing piece is provided with four,And it is fixed on along annular on the outside of middle fix bar,The outer support bar is provided with four,And it is separately fixed on four corners of bottom plate,Relative symmetry is set two-by-two for the inner bracing piece and outer support bar,Swash plate is fixed with the top of the outer support bar,The swash plate upper end is fixed with lock cylinder,The end of the lock cylinder is connected with thimble,The top both sides of the inner bracing piece are fixed with baffle plate,The top of inner bracing piece position between two side shields is fixed with acclivitous fixed seat,The oblique upper end end of fixed seat is fixed with push rod.
Description
Technical field
The utility model category is related to seat weld jig, and in particular to a kind of Seat support pin welds retaining mechanism.
Background technology
At present, Seat support pin is used in the bottom support appliance on seat, in four claw type structures, first by four Guan Jing
Cross after bender carries out bending and welded, it is necessary to be placed at main connection support bar, in welding, original factory uses technology all
After being fixed using main support rod, knee of artificially holding with a firm grip is welded, and it is well known that welding is needed than more rich welding experience
And technology, if neophyty operation or imprudence are partially welded four pin imbalances can be caused the situation at turning occur, at this moment can only cut
Slice off and weld again, waste time and energy, and be an evitable loss for enterprise.
Utility model content
The technical problems to be solved in the utility model be to provide it is a kind of it is simple in construction, easy to operate, take it is more convenient, have
Imitate the Seat support pin welding retaining mechanism to improve productivity and quality.
To solve the above problems, the utility model adopts the following technical scheme that：
A kind of Seat support pin welds retaining mechanism, including bottom plate, middle fix bar, inner bracing piece, outer support bar, handrail
And push rod component, the middle fix bar is hollow-core construction and is fixed on the middle position of bottom plate, and the inner bracing piece is provided with
Four and it is fixed on along annular on the outside of middle fix bar, the outer support bar is provided with four and is separately fixed at bottom plate four
On corner, relative symmetry is set two-by-two for the inner bracing piece and outer support bar, is fixed with swash plate at the top of the outer support bar, institute
State swash plate upper end and be fixed with lock cylinder, the end of the lock cylinder is connected with thimble, the top both sides of the inner bracing piece
Baffle plate is fixed with, the top of the inner bracing piece is fixed with acclivitous fixed seat in position between two side shields, described
The oblique upper end end of fixed seat is fixed with push rod.
Further technical scheme is that the push rod component includes being placed on the motion bar on the inside of middle fix bar, described
The lower end of motion bar is connected with pull bar, and the other end of the pull bar is fixed with ejection cylinder, when ejecting cylinder contraction, motion bar
Set with ejection cylinder Relative vertical.
Further technical scheme is that the middle fix bar is cylindrical structural and lower end is provided with an open slot, described
The lower end of motion bar is extended on the inside of open slot.
Further technical scheme is that the top of the inner bracing piece is the arcuate structure to cave inward.
Further technical scheme is that the handrail is fixed on any side of bottom plate, and reinforcement is further fixed on handrail.
The beneficial effects of the utility model are：
A kind of Seat support pin welding retaining mechanism of the utility model, the Seat support pin weld retaining mechanism by locking
Determine to fix corresponding position after cylinder is punched out four support feets locking, position precision during increasing welding, make weldering
Connect quality further to improve, ensure product quality, reduce scrappage；Meanwhile it can be made after being welded using push rod component
Workpiece is threaded off automatically, avoids beaing.
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 that a kind of Seat support pin of the utility model welds retaining mechanism；
Fig. 2 is the schematic diagram that a kind of Seat support pin of the utility model welds push rod component in retaining mechanism；
Fig. 3 is the front view that a kind of Seat support pin of the utility model welds fix bar among in retaining mechanism.
In Fig. 1-3：1- bottom plates, 2- push rod component, 3- push rods, 4- handrails, 5- reinforcements, 6- baffle plates, 7- fixed seats, in 8-
Support bar, 9- outer supports bar, 10- swash plates, 11- lock cylinders, 12- thimbles, 13- centres fix bar, 21- ejections cylinder, 22- are drawn
Bar, 23- motion bars, 24- open slots.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define.
Show refering to Fig. 1 to Fig. 3, a kind of Seat support pin welds retaining mechanism, including bottom plate 1, middle fix bar 13, interior branch
Strut 8, outer support bar 9, handrail 4 and push rod component 2, the middle fix bar 13 are hollow-core construction and are fixed on bottom plate 1 just
Centre position, the inner bracing piece 8 are provided with four and are fixed on the middle outside of fix bar 13, the outer support bar 9 along annular
Provided with four and it is separately fixed on 1 four corners of bottom plate, relative symmetry is set two-by-two for the inner bracing piece 8 and outer support bar 9
Put, the top of the outer support bar 9 is fixed with swash plate 10, and the upper end of swash plate 10 is fixed with lock cylinder 11, the locking gas
The end of cylinder 11 is connected with thimble 12, and the top both sides of the inner bracing piece 8 are fixed with baffle plate 6, the top of the inner bracing piece 8
Position is fixed with acclivitous fixed seat 7 between two side shields 6, and the oblique upper end end of fixed seat 7 is fixed with push rod
3.The push rod component 2 includes being placed on the motion bar 23 of the middle inner side of fix bar 13, and the lower end of the motion bar 23 is connected with
Pull bar 22, the other end of the pull bar 22 are fixed with ejection cylinder 21, when ejecting the contraction of cylinder 21, motion bar 23 and ejection gas
The Relative vertical of cylinder 21 is set.The middle fix bar 13 is cylindrical structural and lower end is provided with an open slot 24, the motion bar
23 lower end extends to the inner side of open slot 24.The top of the inner bracing piece 8 is the arcuate structure to cave inward.The handrail 4
1 any side of bottom plate is fixed on, and reinforcement 5 is further fixed on handrail 4.
In the present embodiment, the body of rod that central seat connects is enclosed in middle fix bar 13 first, four supports
Pin is inserted respectively between four pairs of baffle plates 6, and at this moment push rod 3 withstands support feet, and the upper end of support feet is placed in inner bracing piece 8
At sunken arcuate structure, the body of rod that the end of support feet is just connected with central seat contacts with each other, and then starting switch and opens
Dynamic lock cylinder 11, thimble 12 is withstood in four support feets after lock cylinder 11 is flexible and latched position carried out with the hole of punching press,
Then Welder starts welding job, and lock cylinder 11 drives thimble 12 to retract after the completion of welding, and at this moment, ejection cylinder 21 also contracts
Return and drive the counterclockwise rotates of pull bar 22, pull bar 22 makes motion bar 23 after rotating ejection makes the bar that central seat connects upwards
Body is threaded off.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, it should all cover and be defined in the new protection domain of this practicality.
Claims (5)
1. a kind of Seat support pin welds retaining mechanism, including bottom plate, middle fix bar, inner bracing piece, outer support bar, handrail and
Push rod component, it is characterised in that：The middle fix bar is hollow-core construction and is fixed on the middle position of bottom plate, described interior
Support bar is provided with four and is fixed on along annular on the outside of middle fix bar, and the outer support bar is provided with four and fixed respectively
On four corners of bottom plate, relative symmetry is set two-by-two for the inner bracing piece and outer support bar, and the top of the outer support bar is consolidated
Surely there is swash plate, the swash plate upper end is fixed with lock cylinder, and the end of the lock cylinder is connected with thimble, the inner bracing piece
Top both sides be fixed with baffle plate, the top of the inner bracing piece position between two side shields is fixed with acclivitous solid
Reservation, the oblique upper end end of fixed seat are fixed with push rod.
A kind of 2. Seat support pin welding retaining mechanism according to claim 1, it is characterised in that：The push rod component bag
The motion bar being placed on the inside of middle fix bar is included, the lower end of the motion bar is connected with pull bar, and the other end of the pull bar is consolidated
Surely there is ejection cylinder, when ejecting cylinder contraction, motion bar is set with ejection cylinder Relative vertical.
A kind of 3. Seat support pin welding retaining mechanism according to claim 2, it is characterised in that：The middle fix bar
An open slot is provided with for cylindrical structural and lower end, the lower end of the motion bar is extended on the inside of open slot.
A kind of 4. Seat support pin welding retaining mechanism according to claim 3, it is characterised in that：The inner bracing piece
Top is the arcuate structure to cave inward.
A kind of 5. Seat support pin welding retaining mechanism according to claim 4, it is characterised in that：The handrail is fixed on
Any side of bottom plate, and reinforcement is further fixed on handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720935688.1U CN207013936U (en) | 2017-07-28 | 2017-07-28 | A kind of Seat support pin welds retaining mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720935688.1U CN207013936U (en) | 2017-07-28 | 2017-07-28 | A kind of Seat support pin welds retaining mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207013936U true CN207013936U (en) | 2018-02-16 |
Family
ID=61480996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720935688.1U Active CN207013936U (en) | 2017-07-28 | 2017-07-28 | A kind of Seat support pin welds retaining mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207013936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113384409A (en) * | 2021-06-23 | 2021-09-14 | 娄底职业技术学院 | Electronic automatic-control turning-over nursing bed and automatic turning-over method |
-
2017
- 2017-07-28 CN CN201720935688.1U patent/CN207013936U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113384409A (en) * | 2021-06-23 | 2021-09-14 | 娄底职业技术学院 | Electronic automatic-control turning-over nursing bed and automatic turning-over method |
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