CN207942157U - A kind of rubber hose hard core mandrel string - Google Patents
A kind of rubber hose hard core mandrel string Download PDFInfo
- Publication number
- CN207942157U CN207942157U CN201820401596.XU CN201820401596U CN207942157U CN 207942157 U CN207942157 U CN 207942157U CN 201820401596 U CN201820401596 U CN 201820401596U CN 207942157 U CN207942157 U CN 207942157U
- Authority
- CN
- China
- Prior art keywords
- welded
- rubber hose
- hard core
- mounting groove
- core mandrel
- 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
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000005520 cutting process Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a kind of rubber hose hard core mandrel strings, including bottom plate, mounting groove and clamping device, it is welded with connecting plate on the upside of the bottom plate, and top plate is welded on the upside of connecting plate, the top of connecting plate offers mounting groove, the side of mounting groove is provided with cut ring, the top of bottom plate is equipped with push-rod electric machine, the output end key connection of push-rod electric machine has drive link, the other end of drive link is welded with support column, the top of support column is equipped with clamping device, this mandrel string is during depoling, personnel are replaced to carry out ring cutting to one end of rubber hose by machine, personnel can be avoided to hurt finger, improve the safety of device, reduce the generation of accident, and carry out depoling without using die sleeve, it directly pulls hard core and carries out depoling, it is not required to frequently replace die sleeve, save the time, improve production efficiency.
Description
Technical field
The utility model is related to rubber hose manufacturing equipment technical field more particularly to a kind of rubber hose hard core depolings
Machine.
Background technology
Rubber hose is wire braided hose, and sebific duct is made of inner glue layer, layer of steel wire braiding layer and outer glue-line, is applicable in
In delivering hydraulic fluid, such as alcohol, fuel oil, lubricating oil, emulsion etc., hard core legal system makes rubber hose, used in production process
Interior punch die usually has plastic material, rubber material and steel material, using steel material as the production technology of interior punch die hard
Core method hose production technology, at present the technique hard core is pulled out from tube body using the steel wire rope of hoist engine, in production process
The length that hoist engine will at least be equal to hard core with tube body distance could realize that hard core is deviate from entirely, the big once fracture meeting of steel wire rope elasticity
Depoling goes to be isolated when causing major accident, therefore producing, and production space occupancy is very big, and folding and unfolding produces skeleton rope back and forth
Efficiency is very low.
For this purpose, Chinese patent 201220359759.5 discloses rubber hose hard core mandrel string, it is easy to use, safe can
It leans on, allows the continuous depoling of rubber hose, improve production efficiency, while preventing security risk, production space occupancy is smaller, still
During depoling, artificial ring cutting is needed, incised wound finger, not safe enough, Er Qiexu are easy during ring cutting rubber tube
Die sleeve is frequently replaced, it is cumbersome.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of rubber hose proposed is hard
Core mandrel string.
To achieve the goals above, the utility model uses following technical solution：
A kind of rubber hose hard core mandrel string, including bottom plate, mounting groove and clamping device are welded on the upside of the bottom plate
Connecting plate, and top plate is welded on the upside of connecting plate, the top of connecting plate offers mounting groove, and the side of mounting groove, which is provided with, cuts
Ring is cut, the top of bottom plate is equipped with push-rod electric machine, and the output end key connection of push-rod electric machine has drive link, the other end weldering of drive link
It is connected to support column, the top of support column is equipped with clamping device.
Preferably, the inside of the mounting groove is equipped with bearing, and the inner wall of bearing inner ring is welded with limiting device, limit
The other end of device is welded with fixed block, and the inner wall of fixed block is provided with sawtooth.
Preferably, connecting pole is welded on the downside of the top plate, and the welding of the outer wall of the downside of connecting pole and cut ring connects
It connects, cut ring and mounting groove are coaxial, and cut ring is internally provided with rotary knife.
Preferably, the upper end of the support column is welded with fixed seat, and the upside of fixed seat is connected with second by connecting rod
The upper end of spring, second spring is connected with carrying tablet by connecting rod, and the downside of carrying tablet is connected with clamping bar by hinges,
Sawtooth is provided on the inside of clamping bar.
Preferably, the limiting device includes fixed link, the first spring and gag lever post, and in one end and bearing of fixed link
The inner wall of ring is welded to connect, and the inside of fixed link is cavity structure, and the inner wall of fixed link is connected with the first spring by connecting rod,
One end of first spring is connected with gag lever post by connecting rod, and one end of gag lever post and the outer wall of fixed block are welded to connect.
Preferably, the inner wall of the fixed link is provided with fixture block close to the side of gag lever post, and gag lever post passes through between fixture block
Gap extend to the inside of fixed link, the body of rod width of gag lever post is more than the gap between fixture block.
Preferably, holder is welded on the outside of the clamping bar, the lower end of holder is connected with idler wheel, fixed seat by shaft
Top offer sliding slot, and idler wheel is placed on inside sliding slot.
The utility model has the beneficial effects that：
1, the utility model replaces personnel to carry out ring cutting, energy to one end of rubber hose during depoling by machine
It enough avoids personnel from hurting finger, improves the safety of device, reduce the generation of accident.
2, the utility model carries out depoling without using die sleeve, directly pulls hard core and carries out depoling, is not required to frequently replace die sleeve,
The time is saved, production efficiency is improved.
Description of the drawings
Fig. 1 be the utility model proposes a kind of rubber hose hard core mandrel string main structure diagram；
Fig. 2 be the utility model proposes a kind of rubber hose hard core mandrel string installation slot structure schematic diagram；
Fig. 3 be the utility model proposes a kind of rubber hose hard core mandrel string limit device structure schematic diagram；
Fig. 4 be the utility model proposes a kind of rubber hose hard core mandrel string clamping device structural schematic diagram.
In figure：1 bottom plate, 2 connecting plates, 3 top plates, 4 mounting grooves, 41 bearings, 42 limiting devices, 421 fixed links, 422 first
Spring, 423 gag lever posts, 43 fixed blocks, 5 cut ring, 51 rotary knife, 6 push-rod electric machines, 7 drive links, 8 support columns, 9 clamping devices, 91
Fixed seat, 92 second springs, 93 carrying tablets, 94 clamping bars, 95 idler wheels.
Specific implementation mode
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.
Referring to Fig.1-4, when depoling, rubber hose is inserted by mounting groove 4 for a kind of rubber hose hard core mandrel string, until
One end of rubber hose is inserted into inside cut ring 5, and rubber hose is rotated several circles, rotary knife 51 can to one end of rubber hose into
Row ring cutting, hard core are exposed, and later again by rubber hose to being pushed forward, the hard core of exposing stretches into clamping device 9, and clamping device 9 will
Hard core clamps, and later, push-rod electric machine 6 pushes drive link 7 to extend, and clamping device 9 is driven to be moved to the side far from connecting plate 2,
Mounting groove 4 and cut ring 5 fix rubber hose, and clamping device 9 drives hard core to be moved to the side far from connecting plate 2, to
Hard core is deviate from, after abjection, takes out hard core, push control rod motor 6, drive link 7 shrinks, clamping device 9 is resetted, and rubber is soft
Pipe is screwed out from mounting groove 4, you can completes depoling.
In the present embodiment, when rubber hose is inserted into mounting groove 4, the first spring 422 is compressed, fixed link 421 and limit
Bar 423 plays position-limiting action, can prevent fixed block 43 from deviating from outside bearing 41, fixed block 43 clamps rubber hose, plays
Fixed function.
In the present embodiment, when hard core is placed in clamping device 9, since hard core itself has gravity, hard core is to carrying tablet
93 apply pressure, and second spring 92 is compressed, and carrying tablet 93 declines, and idler wheel 95 drives clamping bar to 91 liang of Slideslips of fixed seat
94 clamp hard core, and after taking out hard core, second spring 92 is sprung back, and clamping bar 94 resets.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of rubber hose hard core mandrel string, including bottom plate（1）, mounting groove（4）And clamping device（9）, which is characterized in that institute
State bottom plate（1）Upside be welded with connecting plate（2）, and connecting plate（2）Upside be welded with top plate（3）, connecting plate（2）Top
Offer mounting groove（4）, mounting groove（4）Side be provided with cut ring（5）, bottom plate（1）Top push-rod electric machine is installed
（6）, push-rod electric machine（6）Output end key connection have drive link（7）, drive link（7）The other end be welded with support column（8）, branch
Dagger（8）Top clamping device is installed（9）.
2. a kind of rubber hose hard core mandrel string according to claim 1, which is characterized in that the mounting groove（4）It is interior
Portion is equipped with bearing（41）, and bearing（41）The inner wall of inner ring is welded with limiting device（42）, limiting device（42）The other end
It is welded with fixed block（43）, fixed block（43）Inner wall be provided with sawtooth.
3. a kind of rubber hose hard core mandrel string according to claim 1, which is characterized in that the top plate（3）Downside
It is welded with connecting pole, and the downside of connecting pole and cut ring（5）Outer wall be welded to connect, cut ring（5）And mounting groove（4）Together
Axis, cut ring（5）Be internally provided with rotary knife（51）.
4. a kind of rubber hose hard core mandrel string according to claim 1, which is characterized in that the support column（8）It is upper
End is welded with fixed seat（91）, and fixed seat（91）Upside second spring is connected with by connecting rod（92）, second spring（92）
Upper end carrying tablet is connected with by connecting rod（93）, carrying tablet（93）Downside be connected with clamping bar by hinges（94）,
Clamping bar（94）Inside be provided with sawtooth.
5. a kind of rubber hose hard core mandrel string according to claim 2, which is characterized in that the limiting device（42）Packet
Include fixed link（421）, the first spring（422）And gag lever post（423）, and fixed link（421）One end and bearing（41）Inner ring
Inner wall is welded to connect, fixed link（421）Inside be cavity structure, and fixed link（421）Inner wall be connected with by connecting rod
One spring（422）, the first spring（422）One end gag lever post is connected with by connecting rod（423）, gag lever post（423）One end and
Fixed block（43）Outer wall be welded to connect.
6. a kind of rubber hose hard core mandrel string according to claim 5, which is characterized in that the fixed link（421）'s
Inner wall is close to gag lever post（423）Side be provided with fixture block, and gag lever post（423）Fixed link is extended to by the gap between fixture block
（421）Inside, gag lever post（423）Body of rod width be more than fixture block between gap.
7. a kind of rubber hose hard core mandrel string according to claim 4, which is characterized in that the clamping bar（94）It is outer
Side is welded with holder, and the lower end of holder is connected with idler wheel by shaft（95）, fixed seat（91）Top offer sliding slot, and roll
Wheel（95）It is placed on inside sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401596.XU CN207942157U (en) | 2018-03-23 | 2018-03-23 | A kind of rubber hose hard core mandrel string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401596.XU CN207942157U (en) | 2018-03-23 | 2018-03-23 | A kind of rubber hose hard core mandrel string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207942157U true CN207942157U (en) | 2018-10-09 |
Family
ID=63698369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820401596.XU Expired - Fee Related CN207942157U (en) | 2018-03-23 | 2018-03-23 | A kind of rubber hose hard core mandrel string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207942157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253794A (en) * | 2019-05-13 | 2019-09-20 | 青岛中亿伟业机械制造有限公司 | A kind of hose depoling machine and depoling method |
-
2018
- 2018-03-23 CN CN201820401596.XU patent/CN207942157U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253794A (en) * | 2019-05-13 | 2019-09-20 | 青岛中亿伟业机械制造有限公司 | A kind of hose depoling machine and depoling method |
| CN110253794B (en) * | 2019-05-13 | 2024-04-19 | 青岛中亿伟业机械制造有限公司 | Rubber tube core removing machine and core removing method |
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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: 20181009 |