CN209175985U - A kind of rotating device of vulcanized rubber molding machine - Google Patents
A kind of rotating device of vulcanized rubber molding machine Download PDFInfo
- Publication number
- CN209175985U CN209175985U CN201821194966.3U CN201821194966U CN209175985U CN 209175985 U CN209175985 U CN 209175985U CN 201821194966 U CN201821194966 U CN 201821194966U CN 209175985 U CN209175985 U CN 209175985U
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- China
- Prior art keywords
- axis
- built
- acrosome
- connecting shaft
- molding machine
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Abstract
The utility model discloses a kind of rotating devices of vulcanized rubber molding machine, including rotary sleeve, fixed device and axis of rotation, rotary sleeve left end is internally provided with built-in fixing end, built-in fixing end right end is connected with connecting shaft, connecting shaft right end is connected with compression and reinforces spring, rotary shaft protective shell right end face is provided with limit hole, leakproof fuel cell is provided on the right side of axis of rotation, leakproof fuel cell right is provided with acrosome end, acrosome end is provided with connecting shaft in two sides up and down, connecting shaft surface is provided with fixation hole, fixed pin is provided in fixation hole, acrosome end includes built-in axis and protective film, built-in axis surface is provided with protection bushing, swivel bushing is provided with below built-in axis, built-in axis is connected by fixed screw with limit hole, it is compressed by setting and reinforces spring and acrosome end, solves the rotating device of existing vulcanized rubber molding machine Sealing performance bad the problem of easily being worn with rotary joint surface at work.
Description
Technical field
The utility model relates to molding machine technical field, specially a kind of rotating device of vulcanized rubber molding machine.
Background technique
Rubber forming machine running speed is higher, realizes that uninterrupted supply air is cooled and shaped by high-speed connectors, such as
Rotary joint can not achieve uninterrupted supply air cooling and do not show because connector leakage causes stress when running at high speed, defeated
Tolerance is reduced, and under the conditions of automated production, rubber product just cannot achieve rapid shaping, forms waste product, in the prior art, mostly
Number rotary joint, non-refractory is easy to wear, and the service life is short, at all high using vehicle, influences normally to produce.
For example, application No. is 201320514250.8, a kind of entitled rubber forming machine Special rotary connector utility model
Patent:
The utility model discloses a kind of rubber forming machine Special rotary connector, including multiple sealing rings, shaft, shell,
Bearing chamber, spring axle sleeve, rotary packing ring, outer static sealing ring, middle stationary seal ring, interior stationary seal ring, bearing insert, outer spring pad
Circle, middle spring washer, inner spring washer, outer spring, middle spring, inner spring, deep groove ball bearing, circlip for shaft, socket cap
Screw, forced filling oil cup, water-cooling joint or rubber machine connector, round end shaft, it is characterised in that: between the shaft and bearing chamber
If being equipped with bearing insert between two deep groove ball bearings there are two deep groove ball bearing, the shaft front end be equipped with water-cooling joint or
Rubber machine connector is equipped with circlip for shaft between shaft and deep groove ball bearing；Round end shaft inner end is equipped with dynamic sealing
Ring；It is fixedly connected between shell and bearing chamber equipped with fillister head screw, the rubber forming machine Special rotary connector, high temperature resistant, no
It is easy to wear, use cost is low, the service life is long.
But the rotating device of existing vulcanized rubber molding machine still has following defect:
(1) sealing performance is not so good at work for the rotating device of existing vulcanized rubber molding machine, leads to rotary joint
Short service life；
(2) rotating device of existing vulcanized rubber molding machine rotary joint surface when working long hours is easy to happen mill
Damage.
Summary of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of rotating dress of vulcanized rubber molding machine
It sets, can effectively solve the problem of background technique proposes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of rotating device of vulcanized rubber molding machine, including rotary sleeve, fixed device and axis of rotation, the rotation
Axle sleeve left end is internally provided with built-in fixing end, and the built-in fixing end right end is connected with connecting shaft one, on the axis of rotation
Lower two sides are provided with rotary shaft protective shell, and the connecting shaft right end is connected with compression and reinforces spring, the rotary shaft protective shell table
Face is provided with fixed pin holes, and the rotary shaft protective shell right end face is provided with limit hole, is provided on the right side of the axis of rotation
Leakproof fuel cell, the leakproof fuel cell right are provided with acrosome end, and the acrosome end is provided with connecting shaft two, the company in two sides up and down
Spindle surface is provided with fixation hole, is provided with fixed pin in the fixation hole；
The acrosome end includes built-in axis and protective film, and the built-in axis surface is provided with protection bushing, the built-in axis
Lower section is provided with swivel bushing, and the built-in axis is connected by fixed screw with limit hole.
Further, the fixed device includes reinforcement block, and the reinforcement block surface is provided with reinforced hole, the reinforcement block
Left side is provided with connection strap, is provided with reinforcing limited block on the left of the connection strap.
Further, the axis of rotation surface is provided with carbon fiber dope layer.
Further, Seal Oil is provided in the leakproof fuel cell.
Compared with prior art, the utility model has the beneficial effects that
(1) compression of the utility model reinforces spring and is constantly in compressive state, when rotating device work, axis of rotation
There is extremely short delay compared with rotary sleeve, spring meeting is reinforced by the compression that connecting shaft is connected to built-in fixed end surfaces at this time
It is more in compressive state, and has an elastic force, so that axis of rotation micro-shifting to the right, so that leakproof fuel cell inner volume contracts
It is small, increase the sealing performance of leakproof fuel cell, solves the rotating device of existing vulcanized rubber molding machine leakproofness at work
The problem of energy is not so good, leads to the short service life of rotary joint；
(2) the utility model is by the protection bushing and swivel bushing that are arranged in built-in axis surrounding, it is possible to prevente effectively from top
Surface extends the service life of the present apparatus, solves existing vulcanized rubber molding there is a phenomenon where wearing when body end rotates
The rotating device of machine the problem of rotary joint surface is easy to happen abrasion when working long hours.
Detailed description of the invention
Fig. 1 is the utility model total system schematic diagram；
Fig. 2 is the utility model acrosome end structure schematic diagram.
Figure label:
1- rotary sleeve；Fixing end built in 2-；3- connecting shaft one；4- fixes device；5- rotary shaft protective shell；6- rotary shaft
The heart；7- carbon fiber dope layer；Spring is reinforced in 8- compression；9- fixed pin holes；10- limit hole；11- leakproof fuel cell；12- fixation hole；
13- connecting shaft two；14- fixed pin；15- acrosome end；
401- reinforcement block；402- reinforced hole；403- reinforces limited block；404- connection strap；
Axis built in 1501-；1502- protects bushing；1503- swivel bushing；1504- protective film；1505- fixed screw.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, the rotating device that the utility model provides a kind of vulcanized rubber molding machine includes rotary shaft
Set 1, fixed device 4 and axis of rotation 6,1 left end of rotary sleeve are internally provided with built-in fixing end 2, and built-in 2 right end of fixing end connects
It is connected to connecting shaft 1, about 6 two sides of axis of rotation are provided with rotary shaft protective shell 5, and one 3 right end of connecting shaft is connected with compression and adds
Gu spring 8,5 surface of rotary shaft protective shell is provided with fixed pin holes 9, and 5 right end face of rotary shaft protective shell is provided with limit hole 10,
Leakproof fuel cell 11 is provided on the right side of axis of rotation 6,11 right of leakproof fuel cell is provided with acrosome end 15, about 15 two sides of acrosome end
It is provided with connecting shaft 2 13,2 13 surface of connecting shaft is provided with fixation hole 12, fixed pin 14 is provided in fixation hole 12；
Acrosome end 15 includes built-in axis 1501 and protective film 1504, and built-in 1501 surface of axis is provided with protection bushing 1502,
Swivel bushing 1503 is provided with below built-in axis 1501, built-in axis 1501 is connected by fixed screw 1505 with limit hole 10.
Specific embodiment of the present utility model position: rotary sleeve 1 can connect in the connecting pin of vulcanized rubber molding machine,
Compression reinforces spring 8 and is constantly in compressive state, and when rotating device work, axis of rotation 6 has extremely short compared with rotary sleeve 1
Delay, compression can be more in by reinforcing spring 8 by the compression that connecting shaft 1 is connected to built-in 2 surface of fixing end at this time
State, and have an elastic force, so that micro-shifting increases and seals so that 11 inner volume of leakproof fuel cell reduces axis of rotation 6 to the right
The reinforced hole 402 of the sealing performance of fuel tank 11,401 surface of reinforcement block can fix rotary shaft protective shell 5, so that rotary shaft is protected
Shell 5 is fixed with 1 phase of rotary sleeve, and the effect of additional reinforcement can be played by reinforcing limited block 403 and connection strap 404, and carbon fiber applies
The bed of material 7 can be corroded to avoid 6 surface of axis of rotation, be conducive to extend the service life of axis of rotation 6, when 6 turns of axis of rotation
When dynamic, acrosome end 15 can be rotated with, and acrosome end 15 is solid by fixed pin 14 and fixed pin holes 9 and 5 phase of rotary shaft protective shell
Fixed, foreign object is attached to 2 13 surface of connecting shaft and realizes rotation, the protection bushing 1502 and spindle nose of built-in 1501 surrounding of axis setting
Bushing 1503, it is possible to prevente effectively from surface extends the service life of the present apparatus there is a phenomenon where wearing when acrosome end 15 rotates.
As shown in Figure 1, fixed device 4 includes reinforcement block 401,401 surface of reinforcement block is provided with reinforced hole 402, reinforcement block
401 left sides are provided with connection strap 404, are provided on the left of connection strap 404 and reinforce limited block 403.
The reinforced hole 402 on 401 surface of reinforcement block can fix rotary shaft protective shell 5, so that rotary shaft protective shell 5 and rotation
1 phase of axle sleeve is fixed, and the effect of additional reinforcement can be played by reinforcing limited block 403 and connection strap 404.
As shown in Figure 1,6 surface of axis of rotation is provided with carbon fiber dope layer 7.
Carbon fiber dope layer 7 can be corroded to avoid 6 surface of axis of rotation, and be conducive to extend axis of rotation 6 uses the longevity
Life.
As shown in Figure 1, being provided with Seal Oil in leakproof fuel cell 11.
While Seal Oil in leakproof fuel cell 11 can play lubrication, and the sealing effect of leakproof fuel cell 11 can be reinforced
Fruit.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (4)
1. a kind of rotating device of vulcanized rubber molding machine, it is characterised in that: including rotary sleeve (1), fixed device (4) and revolve
The shaft heart (6), rotary sleeve (1) left end are internally provided with built-in fixing end (2), and built-in fixing end (2) right end connects
It is connected to connecting shaft one (3), two sides are provided with rotary shaft protective shell (5) axis of rotation (6) up and down, the connecting shaft one (3)
Right end is connected with compression and reinforces spring (8), and rotary shaft protective shell (5) surface is provided with fixed pin holes (9), the rotary shaft
Protective shell (5) right end face is provided with limit hole (10), is provided with leakproof fuel cell (11) on the right side of the axis of rotation (6), described
Leakproof fuel cell (11) right is provided with acrosome end (15), and two sides are provided with connecting shaft two (13), institute to the acrosome end (15) up and down
It states connecting shaft two (13) surface to be provided with fixation hole (12), is provided with fixed pin (14) in the fixation hole (12)；
The acrosome end (15) includes built-in axis (1501) and protective film (1504), and described built-in axis (1501) surface is provided with guarantor
It protects bushing (1502), is provided with swivel bushing (1503) below the built-in axis (1501), the built-in axis (1501) passes through solid
Determine screw (1505) to be connected with limit hole (10).
2. a kind of rotating device of vulcanized rubber molding machine according to claim 1, it is characterised in that: the fixed device
It (4) include reinforcement block (401), reinforcement block (401) surface is provided with reinforced hole (402), is set on the left of the reinforcement block (401)
It is equipped with connection strap (404), is provided on the left of the connection strap (404) and reinforces limited block (403).
3. a kind of rotating device of vulcanized rubber molding machine according to claim 1, it is characterised in that: the axis of rotation
(6) surface is provided with carbon fiber dope layer (7).
4. a kind of rotating device of vulcanized rubber molding machine according to claim 1, it is characterised in that: the leakproof fuel cell
(11) Seal Oil is provided in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821194966.3U CN209175985U (en) | 2018-07-26 | 2018-07-26 | A kind of rotating device of vulcanized rubber molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821194966.3U CN209175985U (en) | 2018-07-26 | 2018-07-26 | A kind of rotating device of vulcanized rubber molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209175985U true CN209175985U (en) | 2019-07-30 |
Family
ID=67357687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821194966.3U Expired - Fee Related CN209175985U (en) | 2018-07-26 | 2018-07-26 | A kind of rotating device of vulcanized rubber molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209175985U (en) |
-
2018
- 2018-07-26 CN CN201821194966.3U patent/CN209175985U/en not_active Expired - Fee Related
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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: 20190730 Termination date: 20200726 |