CN207535634U - A kind of support machine - Google Patents
A kind of support machine Download PDFInfo
- Publication number
- CN207535634U CN207535634U CN201721721516.0U CN201721721516U CN207535634U CN 207535634 U CN207535634 U CN 207535634U CN 201721721516 U CN201721721516 U CN 201721721516U CN 207535634 U CN207535634 U CN 207535634U
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- CN
- China
- Prior art keywords
- connecting rod
- support
- workbench
- envelope
- far
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model discloses a kind of support machines,It solves and mainly the envelope of tire is dismounted using manual operations in the prior art,Efficiency is low,The technical issues of labor intensity is big,Its key points of the technical solution are that including supporting rack,Support frame as described above is equipped with workbench,Several support bars are equipped with above workbench,Supporting table is equipped with below supporting rack,Supporting table is equipped with hydraulic cylinder,The telescopic shaft upper end of hydraulic cylinder is equipped with connected unit,Link assembly is equipped between connected unit and support bar,Link assembly includes the fixed link set on connected unit lower face,It is rotationally connected with first connecting rod of the fixed link far from connection end,First connecting rod is rotationally connected with far from the second connecting rod for fixing rod end and set on third connecting rod of the second connecting rod far from first connecting rod end,Third connecting rod includes the first part being fixedly connected with second connecting rod into obtuse angle angle and the second part being connect with support bar,Reach and mechanical dismounting is carried out to the envelope of tire,It is time saving and energy saving,The high purpose of production efficiency.
Description
Technical field
The utility model is related to tire art, more specifically, it relates to a kind of support machine.
Background technology
China is a rubber consumption big country, and waste tire is increasing, it has also become urgent problem to be solved.Now, I
State's transportation expenses are made that corresponding punishment for overload in transportational process etc., greatly reduce overloading, so as to improve
The service life of tire, makes the quality of old tire have very big guarantee.In this way so that can the proportion of retreads greatly improve,
As soon as however the refresh rate of China's waste tire, but in a relatively low level, this brings very big development sky to tyre retreading industry
Between.In recent years, as tyre retreading industry is gradually moved towards to modernize, especially with the cold constantly improve for turning over technique and improvement,
Used equipment will realize mechanization and automation, so just can greatly improve tyre retreading production efficiency, product quality obtains
To larger improvement.
Old tire need to dismount the envelope of tire when renovating, and main using manual operations at present, efficiency is low, worker
Labor intensity is big.
Utility model content
The purpose of this utility model is to provide a kind of support machine, reaches and mechanical dismounting is carried out to the envelope of tire, time saving
It is laborsaving, the high purpose of production efficiency.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of support machine, including
Supporting rack, support frame as described above upper end are equipped with the workbench for bearing tire or envelope, are uniformly provided with above the workbench
Several support bars, support frame as described above are equipped with supporting table below the workbench, and the supporting table upper surface is equipped with hydraulic cylinder, institute
The telescopic shaft upper end for stating hydraulic cylinder is equipped with connected unit, and link assembly, the company are equipped between the connected unit and the support bar
Bar assembly includes the fixed link set on the connected unit lower face, is rotationally connected with the fixed link far from the connection end
First connecting rod is rotationally connected with second connecting rod of the first connecting rod far from the fixed rod end and remote set on the second connecting rod
Third connecting rod from the first connecting rod end, the relatively described connected unit lower face of the fixed link are set far from hydraulic cylinder inclination
It puts, the third connecting rod includes the first part being fixedly connected with the second connecting rod into obtuse angle angle and connects with the support bar
The second part connect, the first part and the second part are at a right angle, and the workbench lower face is equipped with supporting rod, described
Second connecting rod and the first part junction are rotatablely connected with the supporting rod.
By using above-mentioned technical proposal, when the telescopic shaft of hydraulic cylinder lifts, connected unit is driven to move up and down, fixed link with
It is moved with connected unit so that first connecting rod rotates, and first connecting rod drives second connecting rod rotation, and third connecting rod follows second connecting rod to turn
It is dynamic, so that the rotation of support bar is drawn close or is detached so that support pike pole lives envelope and envelope is driven to strut, and compares and hand
Work operates, and has reached and has carried out mechanical dismounting, time saving and energy saving, the high purpose of production efficiency to the envelope of tire.
Preferably, the second connecting rod and the angle of the first part are 90-120 degree.
By using above-mentioned technical proposal so that second connecting rod and third connecting rod preferably rotate synchronously and make support
Bar preferably struts envelope.
Preferably, the supporting rod is obliquely installed with respect to workbench lower face, and the supporting rod is far from the work end
Outside the perspective plane of the workbench.
By using above-mentioned technical proposal so that when 8 support bars are drawn close preferably in a plane, so that
During envelope stress relatively evenly.
Preferably, the first part and the second part junction are equipped with reinforcement block.
By using above-mentioned technical proposal, increase the bonding strength of first part and second part, prolong the service life.
Preferably, the support bar is L-shaped, and the support bar includes vertical with the second part and towards the work
The coupling part of platform and vertical with the coupling part and towards the support part of the second part.
By using above-mentioned technical proposal, when hooking envelope, coupling part contradicts envelope edge, support part position
In in envelope and contradict envelope inner wall so that support bar preferably struts envelope.
Preferably, the support part is equipped with the extended surface plate for expanding with envelope contact area.
By using above-mentioned technical proposal, extended surface plate is effectively increased contact area, and reduction pulls envelope when strutting
Pressure.
Preferably, the extended surface plate is arc.
By using above-mentioned technical proposal, extended surface plate is arc, further preferably has connecing for bigger for envelope inner wall
Contacting surface is accumulated.
Preferably, 8 support bars are uniformly provided with above the workbench, each support bar and the supporting table
Between be equipped with the link assembly.
By using above-mentioned technical proposal, the setting of 8 support bars so that stress is shared more uniformly, and then preferably
Envelope is strutted.
In conclusion the utility model has the advantages that：
First, during the telescopic shaft lifting of hydraulic cylinder, connected unit is driven to move up and down, fixed link follows connected unit to move so that
First connecting rod rotates, and first connecting rod drives second connecting rod rotation, and third connecting rod follows second connecting rod to rotate, so that support bar
Rotation draw close or detach so that support pike pole live envelope and drive envelope strut, compared to manual operations, reached to wheel
The envelope of tire carries out mechanical dismounting, time saving and energy saving, the high purpose of production efficiency；
2nd, extended surface plate is effectively increased contact area, and reduction pulls pressure when strutting to envelope；
3rd, extended surface plate is arc, further preferably there is the contact area of bigger for envelope inner wall；
4th, the setting of 8 support bars so that stress is shared more uniformly, and then preferably struts envelope.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment.
In figure：1st, supporting rack；11st, workbench；111st, supporting rod；12nd, supporting table；21st, coupling part；22nd, support part；
3rd, hydraulic cylinder；4th, connected unit；5th, fixed link；6th, first connecting rod；7th, second connecting rod；81st, first part；82nd, second part；83、
Reinforcement block；9th, extended surface plate.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of support machine, as shown in Figure 1, including supporting rack 1,1 upper end of supporting rack is equipped with workbench 11, and workbench 11 is used for
Bear tire or envelope.11 top of workbench is uniformly provided with several support bars, and supporting rack 1 is equipped with support below workbench 11
Platform 12,12 upper surface of supporting table are equipped with hydraulic cylinder 3.The telescopic shaft upper end of hydraulic cylinder 3 is equipped with connected unit 4, connected unit 4 and support bar
Between be equipped with link assembly.In the present embodiment, 11 top of workbench is uniformly provided with 8 support bars, and each support bar is with connecting
Link assembly is equipped between platform 4.When the telescopic shaft of hydraulic cylinder 3 is flexible, support bar is driven to rotate by link assembly, realize support
Envelope is opened, and then realizes the dismounting of envelope.The setting of 8 support bars so that stress is shared more uniformly, and then preferably
Envelope is strutted.
Link assembly includes being set on fixed link 5 of the connected unit 4 towards the lower face on ground, and fixed link 5 is with respect under connected unit 4
End face is obliquely installed far from hydraulic cylinder 3.End of the fixed link 5 far from connected unit 4 is rotatably connected to first connecting rod 6, first connecting rod 6
Second connecting rod 7 is rotatably connected to far from 5 end of fixed link, second connecting rod 7 is equipped with third connecting rod far from 6 end of first connecting rod.Third connects
Bar includes the first part 81 being fixedly connected with second connecting rod 7 into obtuse angle angle and the second part 82 being connect with support bar, the
A part 81 and second part 82 are mutually perpendicular at a right angle.Angle between second connecting rod 7 and first part 81 is 90-120 degree.
11 lower face of workbench is equipped with supporting rod 111, and the junction of second connecting rod 7 and first part 81 is rotatablely connected with supporting rod 111.
During the telescopic shaft lifting of hydraulic cylinder 3, connected unit 4 is driven to move up and down, fixed link 5 follows connected unit 4 to move so that
First connecting rod 6 rotates, and first connecting rod 6 drives second connecting rod 7 to rotate, and third connecting rod follows second connecting rod 7 to rotate, so that 8
A support bar synchronous rotation is drawn close or is detached so that support pike pole lives envelope and envelope is driven to strut.
Supporting rod 111 is obliquely installed, and supporting rod 111 is located at work far from 11 end of workbench with respect to 11 lower face of workbench
Outside the perspective plane of platform 11 so that when 8 support bars are drawn close preferably in a plane, so that envelope stress phase
To evenly.First part 81 and 82 junction of second part are equipped with reinforcement block 83, increase first part 81 and second part 82
Bonding strength.
Support bar is L-shaped, and support bar includes the coupling part 21 vertical with second part 82 and vertical with coupling part 21
Support part 22, coupling part 21 is towards workbench 11, and support part 22 is towards second part 82.When hooking envelope,
Coupling part 21 contradicts envelope edge, and support part 22 is located in envelope and contradicts envelope inner wall, so that support
Bar preferably struts envelope.Support part 22 is equipped with the extended surface plate 9 for expanding with envelope inner wall contact area, extended surface plate
9 are effectively increased contact area, and reduction pulls pressure when strutting to envelope.Extended surface plate 9 is arc, is preferably further packet
Big envelope inner wall has the contact area of bigger.
Operation principle：By the lifting of hydraulic cylinder 3, link assembly rotation is driven so that 8 support bars are mutually drawn close, will
Support pike pole column envelope, hydraulic cylinder 3 drive link assembly rotation so that 8 supporting rods 111 mutually away from movement, drive packet
Big envelope struts, and tire is put into in envelope or by tire and is taken out, and drives link assembly rotation again by hydraulic cylinder 3, makes
8 support bars are mutually drawn close, remove that treated tire or envelope, you can carry out the dismounting of next time.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (8)
1. a kind of support machine, including supporting rack (1), support frame as described above (1) upper end is equipped with the work for bearing tire or envelope
Make platform (11), it is characterized in that：Several support bars are uniformly provided with above the workbench (11), support frame as described above (1) is in the work
Make to be equipped with supporting table (12) below platform (11), supporting table (12) upper surface is equipped with hydraulic cylinder (3), the hydraulic cylinder (3)
Telescopic shaft upper end is equipped with connected unit (4), and link assembly, the connection rod set are equipped between the connected unit (4) and the support bar
Part includes the fixed link (5) set on the connected unit (4) lower face, is rotationally connected with the fixed link (5) far from the connection
The first connecting rod (6) at platform (4) end is rotationally connected with second connecting rod of the first connecting rod (6) far from the fixed link (5) end
(7) and the third connecting rod set on the separate first connecting rod (6) end of the second connecting rod (7), the fixed link (5) are relatively described
Connected unit (4) lower face is obliquely installed far from the hydraulic cylinder (3), the third connecting rod include with the second connecting rod (7) into
The first part (81) and the second part (82) being connect with the support bar that obtuse angle angle is fixedly connected, the first part
(81) and the second part (82) at a right angle, workbench (11) lower face be equipped with supporting rod (111), the second connecting rod
(7) it is rotatablely connected with the first part (81) junction with the supporting rod (111).
2. a kind of support machine according to claim 1, it is characterized in that：The second connecting rod (7) and the first part
(81) angle is 90-120 degree.
3. a kind of support machine according to claim 1, it is characterized in that：The supporting rod (111) is with respect under workbench (11)
End slope is set, and the supporting rod (111) is far from the workbench (11) end outside the perspective plane of the workbench (11).
4. a kind of support machine according to claim 1, it is characterized in that：The first part (81) and the second part
(82) junction is equipped with reinforcement block (83).
5. a kind of support machine according to claim 1, it is characterized in that：The support bar be L-shaped, the support bar include with
The second part (82) it is vertical and towards the workbench (11) coupling part (21) and with the coupling part (21)
It is vertical and towards the support part (22) of the second part (82).
6. a kind of support machine according to claim 5, it is characterized in that：The support part (22) is equipped with for expanding and wrap
The extended surface plate (9) of big envelope contact area.
7. a kind of support machine according to claim 6, it is characterized in that：The extended surface plate (9) is arc.
8. a kind of support machine according to claim 1-7 any one, it is characterized in that：Above the workbench (11) uniformly
Equipped with 8 support bars, each the link assembly is equipped between the support bar and the supporting table (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721721516.0U CN207535634U (en) | 2017-12-08 | 2017-12-08 | A kind of support machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721721516.0U CN207535634U (en) | 2017-12-08 | 2017-12-08 | A kind of support machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207535634U true CN207535634U (en) | 2018-06-26 |
Family
ID=62618235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721721516.0U Expired - Fee Related CN207535634U (en) | 2017-12-08 | 2017-12-08 | A kind of support machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207535634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845222A (en) * | 2020-07-02 | 2020-10-30 | 傅元昊 | Tire cover pushes up auxiliary device |
-
2017
- 2017-12-08 CN CN201721721516.0U patent/CN207535634U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845222A (en) * | 2020-07-02 | 2020-10-30 | 傅元昊 | Tire cover pushes up auxiliary device |
| CN111845222B (en) * | 2020-07-02 | 2022-07-26 | 南京瑞贻电子科技有限公司 | Tire cover pushes up auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20191208 |