CN205416247U - Depoling device of rubber stator bush - Google Patents
Depoling device of rubber stator bush Download PDFInfo
- Publication number
- CN205416247U CN205416247U CN201620205716.XU CN201620205716U CN205416247U CN 205416247 U CN205416247 U CN 205416247U CN 201620205716 U CN201620205716 U CN 201620205716U CN 205416247 U CN205416247 U CN 205416247U
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- China
- Prior art keywords
- plate
- stator
- steel wire
- hydraulic cylinder
- block
- 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
- 229920001971 elastomer Polymers 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 230000003028 elevating effect Effects 0.000 claims description 13
- 210000004907 gland Anatomy 0.000 claims description 13
- 239000000806 elastomer Substances 0.000 claims description 9
- 238000000605 extraction Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 241001247986 Calotropis procera Species 0.000 abstract 2
- 238000007493 shaping process Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a depoling device of rubber stator bush especially relates to a long -barrel -shaped's depoling device of rubber stator bush, aims at that quick, the accurate dabber with shaping stator rubber bush internal surface takes out, makes dabber shaping rubber bush internal surface once more. The device comprises hoist engine, steel wire guide holder, removable support, frame, fixing base, pneumatic cylinder. The pneumatic cylinder is fixed in the frame, and removable support can adjust the bearing height. Behind the mold cooling, put stator bush dabber assembly in the fixing base of depoling device, the fixing base is fixed in the frame, selects the adjusting block height according to the dabber diameter, relies on the ejecting force of pneumatic cylinder piston and the power that pulls of hoist engine steel wire to take the dabber out from the stator bush. The device deviates from to provide mechanized means for the dabber, can accomplish the extraction operation of different diameter dabbers, has simple structure, workman intensity of labour is little, production efficiency is high advantage.
Description
Technical field
This utility model relates to the core-removing device of a kind of elastomer stator lining, particularly relate to the core-removing device of the elastomer stator lining of a kind of long tubular, it is intended to be taken out by the mandrel of molded rubber sleeve inner surface fast and accurately, make the mandrel can molded rubber sleeve inner surface again, this device has movable support and the adjustment block adjusting height, can complete the machinery abjection of the mandrel of various outer diameter.
Background technology
Stator rubber lining is the core component of Screw Pump of Oil Field, and lining is the sleeve type rubber that draw ratio is bigger.These parts use injection moulding method, are expelled in the mould being fixed in vulcanization plant, then vulcanize on vulcanization plant, and injection back bush is attached on the inwall of stator, for forming the inner surface of lining, need to place in a mold mandrel.Being extracted out from bush inside by mandrel after sulfuration sizing, making mandrel is new lining molding Reusability.The draw ratio of rubber bushing is relatively big, and outside dimension model is many, and length is longer, if external diameter is the lining of 165mm, can have the length of four kinds of specifications, respectively 3400mm, 3600mm, 3800mm, 4300mm.Mandrel being taken out from so long lining, if not using special equipment, relying solely on manpower, can cause that the amount of labour is big, cost is high, efficiency is low, the defect of poor stability.If abjection equipment is only limited to the mandrel abjection of a kind of external diameter model, the defect that utilization rate of equipment and installations is low, subject range is little can be caused.
Therefore design the core-removing device of a kind of elastomer stator lining, and the device that may be used for the mandrel abjection of various outer diameter is very important.
Summary of the invention
This utility model is big mainly for the amount of labour of manually loosing core, inefficiency and machinery depoling are suitable for the defect that depoling outside dimension is single, for different-diameter, different length series screw pump stator lining mandrel, it is provided that a kind of simple in construction, practical, meet multiple external diameter, different length mandrel extraction core-removing device.The application of this device is beneficial to improve mandrel extraction efficiency, reduce workman's amount of labour, raising production security.
In order to solve above-mentioned technical problem, this utility model uses following technical proposals: this device is made up of hoist engine, steel wire guide holder, movable support, frame, fixing seat, hydraulic cylinder link, hydraulic cylinder flange, hydraulic cylinder；Described steel wire guide holder fixes on the ground, described movable support axially arranges with steel wire guide holder, between steel wire guide holder and frame, described fixing seat is made up of upper plate, adjustment block, lower plate, forming stator clamp compact space of loosing core between upper plate, adjustment block, lower plate, lower plate couples with frame upper surface；Described hoist engine, steel wire guide holder, movable support, frame, fixing seat, hydraulic cylinder link, hydraulic cylinder flange, hydraulic cylinder are arranged on an axis.Described movable support is made up of support bar, block, gland, baffle plate, elevating lever, coupling block, hollow column, floor, base plate, side plate, connecting rod, roller；Described support bar is fixed on gland, described block is placed in the groove of gland bottom, described baffle plate is fixedly connected with gland, described elevating lever upper end is fixedly connected with block, elevating lever lower end couples with coupling block, described coupling block is fixedly connected with hollow column, described hollow column is fixedly connected with base plate, described floor is fixedly connected with hollow column and base plate, it is spaced 120 ° between floor, described side plate is fixedly connected with base plate lower surface, described connecting rod and the circular pin hole stationary fit on side plate, described connecting rod is through the centre bore of roller, roller can rotate along connecting rod.
When loosing core, stator liner mandrel assembly is fixedly clamped in frame by fixing seat, form stator clamp compact space of loosing core between upper plate, adjustment block, lower plate to be changed by adjustment block thickness, external diameter according to institute's depoling axle selects the thickness of adjustment block, can meet the clamp operation of different-diameter stator liner mandrel assembly.Hydraulic cylinder works, hydraulic cylinder piston withstands on mandrel, and mandrel is ejected, and is supported by movable support, and steel wire rope of windlass strides across steel wire guide holder and is connected in abjection core shaft end, and under hydraulic cylinder ejecting force and hoist engine pull strength effect, mandrel is completely drawn out.Movable support base plate is provided with roller, number of rollers is not limited to 3, can be with 3～5, dependence roller moves, can be according to central spindle abstraction length adjustment movable support position, the height adjustment of movable support is determined by the screwing length of elevating lever with coupling block, and to meet the accurate bearing height of mandrel, support bar opening angle is greater than Suo Tuo outside diameter of mandrel.
Use the beneficial effect of this utility model patent, it is possible to achieve the mechanization degree of depoling process, raising depoling efficiency, reduction amount of operation labor.And there is height-adjustable movable support and adjustment block, by the adjustment of height and distance, complete the mandrel extraction abjection of different-diameter, different length.
The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the structural representation of the core-removing device of elastomer stator lining described in the utility model.
Fig. 2 is the structural representation of movable support described in the utility model.
Fig. 3 is the structural representation of fixing seat described in the utility model.
In figure: hoist engine 1 steel wire guide holder 2 movable support 3 frame 4 fixes seat 5 hydraulic cylinder link 6 hydraulic cylinder flange 7 hydraulic cylinder 8 support bar 9 block 10 gland 11 baffle plate 12 elevating lever 13 coupling block 14 hollow column 15 floor 16 base plate 17 side plate 18 connecting rod 19 roller 20 upper plate 21 adjustment block 22 lower plate 23
Detailed description of the invention
In Fig. 1, Fig. 2, Fig. 3, the core-removing device of a kind of elastomer stator lining includes hoist engine 1, steel wire guide holder 2, movable support 3, frame 4, fixing seat 5, hydraulic cylinder link 6, hydraulic cylinder flange 7, hydraulic cylinder 8；Described steel wire guide holder 2 is fixed on the ground by fot screw, described movable support 3 axially arranges with steel wire guide holder 2, between steel wire guide holder 2 and frame 4, described fixing seat 5 is by upper plate 21, adjustment block 22 and lower plate 23 are fixed by bolt-connection, upper plate 21, adjustment block 22, stator clamp compact space of loosing core is formed between lower plate 23, the thickness of adjustment block 22 selects according to the external diameter of institute's depoling axle, meet the clamp operation of different-diameter stator liner mandrel assembly, lower plate 23 passes through bolt-connection at frame 4 upper surface, described hoist engine 1, steel wire guide holder 2, movable support 3, frame 4, fixing seat 5, hydraulic cylinder link 6, hydraulic cylinder flange 7, hydraulic cylinder 8 is arranged on an axis；nullDescribed movable traversing carriage 3 is by support bar 9、Block 10、Gland 11、Baffle plate 12、Elevating lever 13、Coupling block 14、Hollow column 15、Floor 16、Base plate 17、Side plate 18、Connecting rod 19、Roller 20 forms，Described support bar 9 is welded on gland 11，Described block 10 is placed in the groove of gland 11 bottom，Described baffle plate 12 is fixed with gland 11 thread connection，Described elevating lever 13 upper end and block 10 weld connection，Elevating lever 13 lower end and coupling block 14 pass through thread connection，Described coupling block 14 and hollow column 15 weld connection，Described hollow column 15 is welded and fixed with base plate 17 upper surface，Described floor 16 is respectively welded fixing with hollow column 15 side and base plate 17 upper surface，It is spaced 120 ° between floor 16，Described side plate 18 welds with the lower surface of base plate 17，Described connecting rod 19 is fixedly connected through circular pin hole on side plate 18 with the circular pin hole interference fit on side plate 18，Described connecting rod 19 is through the centre bore of roller 20，Roller 20 can rotate along connecting rod 19.
Described movable support 3 is provided with roller 20, and number of rollers is not limited to 3, roller 20 can be relied on to roll with 3～5, can be according to central spindle abstraction length adjustment movable support 3 position.The height being adjusted movable support by the screwing length of elevating lever 13 with coupling block 14 carrys out support mandrel, completes the accurate support of mandrel during the mandrel abjection of various outer diameter.Support bar 9 opening angle is greater than Suo Tuo outside diameter of mandrel.Form stator clamp compact space of loosing core between described upper plate 21, adjustment block 22 and lower plate 23 to be determined by the external diameter of institute's depoling axle, external diameter according to institute's depoling axle selects the thickness of adjustment block 22, complete the clamping of the stator liner mandrel assembly of different-diameter mandrel, it is simple to the abjection of mandrel.
During depoling, being placed in lower plate 23 by stator liner mandrel assembly, lower plate 23 is coupled with upper plate 21 and adjustment block 22 by bolt, is fixed in frame 4 by stator liner mandrel assembly.Hydraulic cylinder 8 works, hydraulic cylinder 8 piston ejects and withstands on mandrel, steel wire rope one end is fixed on hoist engine 1, one end strides across steel wire guide holder 2 and couples with abjection core shaft end, and under the ejecting force of hydraulic cylinder 8 piston and the pull strength effect of steel wire rope, mandrel is drawn out, supported by movable support 3, it is then placed within support bar 9, makes mandrel move along support 3 and move, until mandrel takes out completely from stator liner.By the height of elevating lever 13 with the screwing length regulation movable support of coupling block 14, convenient accurately support abjection mandrel.
Claims (3)
1. a core-removing device for elastomer stator lining, is characterized in that including hoist engine (1), steel wire guide holder (2), movable support (3), frame (4), fixing seat (5), hydraulic cylinder link (6), hydraulic cylinder flange (7), hydraulic cylinder (8)；Described steel wire guide holder (2) fixes on the ground, described movable support (3) axially arranges with steel wire guide holder (2), it is positioned between steel wire guide holder (2) and frame (4), described fixing seat (5) includes upper plate (21), adjustment block (22), lower plate (23), upper plate (21), adjustment block (22), stator clamp compact space of loosing core is formed between lower plate (23), lower plate (23) couples with frame (4) upper surface, described hoist engine (1), steel wire guide holder (2), movable support (3), frame (4), fixing seat (5), hydraulic cylinder link (6), hydraulic cylinder flange (7), hydraulic cylinder (8) is arranged on an axis；Described movable support (3) includes support bar (9), block (10), gland (11), baffle plate (12), elevating lever (13), coupling block (14), hollow column (15), floor (16), base plate (17), side plate (18), connecting rod (19), roller (20)；Described support bar (9) is fixed on gland (11), described block (10) is placed in the groove of gland (11) bottom, described baffle plate (12) couples with gland (11), described elevating lever (13) upper end couples with block (10), elevating lever (13) lower end couples with coupling block (14), described coupling block (14) couples with hollow column (15), described hollow column (15) couples with base plate (17), described floor (16) is fixed with hollow column (15) and base plate (17), it is spaced 120 ° between floor (16), described side plate (18) is connected in the lower surface of base plate (17), described connecting rod (19) and the circular pin hole stationary fit on side plate (18), described connecting rod (19) is through the centre bore of roller (20).
The core-removing device of a kind of elastomer stator lining the most according to claim 1, it is characterized in that movable support (3) is provided with roller (20), roller (20) quantity is not limited to 3, can be with 3～5, rely on roller (20) mobile, Suo Tuo outside diameter of mandrel can be greater than according to central spindle abstraction length adjustment movable support (3) position, support bar (9) opening angle.
The core-removing device of a kind of elastomer stator lining the most according to claim 1, it is characterized in that forming stator clamp compact space of loosing core between upper plate (21), adjustment block (22), lower plate (23) is changed by adjustment block thickness, the thickness of adjustment block selects according to the external diameter of institute's depoling axle, meets the clamping that different-diameter stator is overall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620205716.XU CN205416247U (en) | 2016-03-17 | 2016-03-17 | Depoling device of rubber stator bush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620205716.XU CN205416247U (en) | 2016-03-17 | 2016-03-17 | Depoling device of rubber stator bush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205416247U true CN205416247U (en) | 2016-08-03 |
Family
ID=56518918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620205716.XU Expired - Fee Related CN205416247U (en) | 2016-03-17 | 2016-03-17 | Depoling device of rubber stator bush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205416247U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080155A (en) * | 2018-10-22 | 2018-12-25 | 南京沃福曼医疗科技有限公司 | A kind of OCT conduit production core pulling tooling |
| CN110815121A (en) * | 2019-12-20 | 2020-02-21 | 大连福佳·大化石油化工有限公司 | Heat exchanger core drawing and assembling auxiliary tool and drawing and assembling method thereof |
| CN111196044A (en) * | 2018-11-16 | 2020-05-26 | 中航复合材料有限责任公司 | Compression molding method for carbon fiber composite material mechanical arm |
| CN113021696A (en) * | 2021-03-12 | 2021-06-25 | 青岛博锐智远减振科技有限公司 | Compression spring rubber column demolding device and method |
| CN114632921A (en) * | 2022-03-14 | 2022-06-17 | 西安德林装备制造有限公司 | Launch canister water pressure stripper |
-
2016
- 2016-03-17 CN CN201620205716.XU patent/CN205416247U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080155A (en) * | 2018-10-22 | 2018-12-25 | 南京沃福曼医疗科技有限公司 | A kind of OCT conduit production core pulling tooling |
| CN109080155B (en) * | 2018-10-22 | 2024-05-31 | 南京沃福曼医疗科技有限公司 | Core pulling tool for OCT catheter manufacturing |
| CN111196044A (en) * | 2018-11-16 | 2020-05-26 | 中航复合材料有限责任公司 | Compression molding method for carbon fiber composite material mechanical arm |
| CN110815121A (en) * | 2019-12-20 | 2020-02-21 | 大连福佳·大化石油化工有限公司 | Heat exchanger core drawing and assembling auxiliary tool and drawing and assembling method thereof |
| CN113021696A (en) * | 2021-03-12 | 2021-06-25 | 青岛博锐智远减振科技有限公司 | Compression spring rubber column demolding device and method |
| CN114632921A (en) * | 2022-03-14 | 2022-06-17 | 西安德林装备制造有限公司 | Launch canister water pressure stripper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160803 Termination date: 20170317 |