CN113172874A - Rubber hose wear-resistant processing system and processing method - Google Patents
Rubber hose wear-resistant processing system and processing method Download PDFInfo
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- CN113172874A CN113172874A CN202110506013.6A CN202110506013A CN113172874A CN 113172874 A CN113172874 A CN 113172874A CN 202110506013 A CN202110506013 A CN 202110506013A CN 113172874 A CN113172874 A CN 113172874A
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- rubber hose
- pipe
- protective sleeve
- clamping
- oil bag
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/18—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses a rubber hose wear-resistant processing system and a processing method, wherein the rubber hose wear-resistant processing system comprises a horizontally arranged base, a sliding frame is arranged on the base, a notch is formed in the upper end of the sliding frame, a pushing ring is connected in the sliding frame in a sliding mode, and a driving assembly is arranged in the base; a left supporting plate is arranged on the left side of the base, a through pipe is arranged on the left supporting plate, a convex shoulder is arranged at the right end of the through pipe, and a transition pipe extending rightwards is sleeved on the convex shoulder; an oil bag is sleeved on the outer side of the through pipe and is used for being sleeved with a protective sleeve, the oil bag is positioned in the push ring, and an oil receiving pipe is arranged at the left end of the oil bag; the right end face of the convex shoulder is provided with a supporting block assembly positioned in the transition pipe, and a pull rod assembly used for driving the supporting block assembly to tightly support the end part of the rubber hose is arranged in the through pipe; this wear-resisting system of processing of rubber hose is simple structure not only, can cup joint the protective sheath on rubber hose fast convenient realization moreover.
Description
Technical Field
The invention belongs to the technical field of rubber hoses, and particularly relates to a wear-resistant processing system and a processing method for a rubber hose.
Background
The rubber hose is an essential important part in a fluid system and is widely applied to the fields of engineering machinery, agricultural machinery, metallurgical equipment, mining equipment and the like. The clamping sleeve joint is arranged at two ends of the hose and comprises a fixing ring fixed at the end part of the hose, a clamping sleeve nut is sleeved on the fixing ring and can rotate relative to the fixing ring before being connected and screwed with other equipment or pipelines, and the clamping sleeve nut cannot be separated from the hose; when the rubber hose production, in order to guarantee that the hose possesses wear-resisting safeguard function when in actual use, need be at the outside winding spiral protective sheath of rubber hose, winding work is all accomplished by the manual work at present, and intensity of labour is big, and work efficiency is low.
Disclosure of Invention
The invention aims to provide a rubber hose wear-resistant processing system which is simple in structure and can be used for quickly and conveniently sleeving a protective sleeve on a rubber hose.
In order to achieve the purpose, the invention provides the following technical scheme: a rubber hose wear-resistant processing system comprises a horizontally arranged base, wherein a sliding frame is fixedly arranged on the base at a position close to the left end along the left-right direction, a notch is formed in the upper end of the sliding frame along the left-right direction, a pushing ring is connected in the sliding frame in a sliding mode along the left-right direction, and a driving assembly used for driving the pushing ring to move left and right is arranged in the base; a left supporting plate is arranged on the left side of the base, a through pipe which extends horizontally to the right and penetrates through the pushing ring is arranged on the left supporting plate, a convex shoulder is arranged at the right end of the through pipe along the radial direction, and a transition pipe extending rightwards is sleeved on the convex shoulder; an oil bag is sleeved between the left supporting plate and the convex shoulder on the outer side of the through pipe and is used for sleeving a protective sleeve, the protective sleeve is opened when high-pressure oil is filled into the oil bag, the oil bag is positioned in the push ring, and the left end of the oil bag is provided with an oil receiving pipe extending out of the left supporting plate; the right end face of the convex shoulder is provided with a supporting block assembly located in the transition pipe, and a pull rod assembly used for driving the supporting block assembly to tightly support the end portion of the rubber hose is arranged in the through pipe.
Furthermore, the driving assembly comprises a first motor, a screw rod arranged in the left-right direction is connected in the sliding frame in a rotating mode, the screw rod is connected with the pushing ring in a threaded mode, the first motor coaxially arranged with the screw rod is fixedly arranged at the right end of the base, and the first motor is used for driving the screw rod to rotate.
Furthermore, the supporting block assembly comprises two clamping blocks, the right end face of the convex shoulder is circumferentially arranged on two radial sliding grooves, the two clamping blocks are respectively positioned in the two radial sliding grooves, two side faces of each radial sliding groove are respectively arranged in a limiting groove, and two sides of each clamping block are respectively provided with a limiting block positioned in the limiting groove; each radial sliding groove is internally provided with a spring groove, the end part of each clamping block positioned in the radial sliding groove is provided with a lug extending into the spring groove, and the spring groove is internally provided with a first spring for forcing the lug to drive the clamping to move towards the circle center of the through pipe; the outer side surface of each clamping block is provided with a supporting thread and a convex block, when the end part of the rubber hose is tightly supported, the two clamping blocks are positioned in the end part of the rubber hose and move in a reverse direction, the supporting thread is connected with the internal thread at the end part of the rubber hose, and the convex block supports and is positioned on the right side of the convex edge in the left end of the transition pipe; when the rubber hose is loosened, the two clamping blocks move towards each other.
Further, the pull rod assembly comprises a first electric push rod, the first electric push rod is fixedly installed on the left supporting plate, a cross rod penetrating through the through pipe and extending into the space between the two clamping blocks is fixedly arranged at the telescopic end of the first electric push rod, a pull block is arranged at the end portion of the cross rod located between the two clamping blocks, the pull block moves leftwards and is located between the two clamping blocks when the two clamping blocks stretch the end portion of the rubber hose, and the pull block moves rightwards and is located on the right sides of the two clamping blocks when the end portion of the rubber hose is loosened.
Further, the right-hand member inboard of two fixture blocks all is equipped with first inclined plane, the outside of drawing the piece all is equipped with first inclined plane complex second inclined plane.
Furthermore, the right end of the base is provided with a clamping plate, and the clamping plate is used for clamping and fixing the rubber hose.
The invention also provides a processing method for sleeving the protective sleeve outside the high rubber hose by using the rubber hose wear-resisting processing system, which comprises the following steps:
the method comprises the following steps that firstly, a driving assembly controls a pushing ring to move to the left end of a notch, a protective sleeve is sleeved on an oil bag, and the left end of the protective sleeve is controlled to be located on the right side of a left supporting plate;
step two, extending the supporting block assembly into the end part of the rubber hose, and controlling the pull rod assembly to drive the supporting block assembly to fix the end part of the rubber hose;
step three, high-pressure oil is introduced into the oil bag from the oil receiving pipe, the oil bag expands to prop open the protective sleeve, the left end of the protective sleeve is located on the right side of the pushing ring, and the driving assembly controls the pushing ring to push the protective sleeve to move rightwards, so that the protective sleeve is sleeved on the rubber hose through the outer surface of the transition pipe and contracts to complete installation;
and step four, controlling the pushing ring to move to the left end of the notch through the driving assembly, releasing the high-pressure oil in the oil bag from the oil receiving pipe, contracting the oil bag, controlling the supporting block assembly to loosen the end part of the rubber hose through the pull rod assembly, and finishing the blanking.
Advantageous effects
Compared with the prior art, the technical scheme of the invention has the following advantages:
1. the protective sleeve can be easily sleeved on the oil bag by enabling the interior of the oil bag to be in a pressure relief state; then, the oil bag is filled with hydraulic oil, so that the oil bag is expanded and unfolded, and the protective sleeve sleeved on the oil bag can be unfolded, so that the protective sleeve can be conveniently installed;
2. the pushing ring is arranged and is controlled to move back and forth through the lead screw, so that the expanded protective sleeve can be pushed away from the oil bag and is shrunk and sleeved on the rubber hose to finish installation;
3. the manual work of installation only is responsible for putting in the material, the rubber hose material loading with the protective sheath, can accomplish the installation, labour saving and time saving automatically through equipment.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a block diagram of the retaining latch of the present invention;
FIG. 3 is a block diagram of the retaining latch of the present invention;
FIG. 4 is a cross-sectional view of the protective sleeve of the present invention after being loaded;
FIG. 5 is a cross-sectional view of the rubber hose of the present invention with the boot extended;
FIG. 6 is a cross-sectional view of the rubber hose shroud of the present invention at the end of installation;
fig. 7 is an enlarged schematic view of a portion a in fig. 6.
Detailed Description
Referring to fig. 1-7, a rubber hose wear-resistant processing system includes a horizontally disposed base 1, a sliding frame 1a is fixedly disposed on the base 1 at a position close to a left end along a left-right direction, a notch 1b is disposed at an upper end of the sliding frame 1a along the left-right direction, a push ring 3 is slidably connected in the sliding frame 1a along the left-right direction, and a driving assembly for driving the push ring 3 to move left and right is disposed in the base 1; a left supporting plate 2 is arranged on the left side of the base 1, a through pipe 2a which extends horizontally to the right and penetrates through the pushing ring 3 is arranged on the left supporting plate 2, a convex shoulder 2b is arranged at the right end of the through pipe 2a along the radial direction, and a transition pipe 11 extending rightwards is sleeved on the convex shoulder 2 b; an oil bag 9 is sleeved between the left supporting plate 2 and the convex shoulder 2b on the outer side of the through pipe 2a, the oil bag 9 is used for sleeving a protective sleeve 13, the protective sleeve 13 is expanded when high-pressure oil is filled into the oil bag 9, the oil bag 9 is positioned in the push ring 3, and an oil receiving pipe 91 extending out of the left supporting plate 2 is arranged at the left end of the oil bag 9; the right end face of the convex shoulder 2b is provided with a supporting block assembly located in the transition pipe 11, and a pull rod assembly used for driving the supporting block assembly to tightly support the end part of the rubber hose 12 is arranged in the through pipe 2 a.
The driving assembly comprises a first motor 4, a screw rod 10 arranged in the left-right direction is connected in the sliding frame 1a in a rotating mode, the screw rod 10 is in threaded connection with the pushing ring 3, the first motor 4 coaxially arranged with the screw rod 10 is fixedly arranged at the right end of the base 1, and the first motor 4 is used for driving the screw rod 10 to rotate.
The supporting block assembly comprises two clamping blocks 7, the right end face of the convex shoulder 2b is circumferentially arranged on two radial sliding grooves (both shown in the figure), the two clamping blocks 7 are respectively positioned in the two radial sliding grooves, two side faces of each radial sliding groove are respectively arranged on a limiting groove (both shown in the figure), and two sides of each clamping block 7 are respectively provided with a limiting block 7a positioned in the limiting groove; a spring groove 2g is formed in each radial sliding groove in the convex shoulder 2b, a convex block extending into the spring groove 2g is arranged at the end part of each clamping block 7 positioned in the radial sliding groove, and a first spring 8 for forcing the convex block to drive the clamping to move towards the circle center of the through pipe 2a is arranged in the spring groove 2 g; the outer side surface of each clamping block 7 is provided with a supporting thread 7c and a convex block 7b, when the end part of the rubber hose 12 is tightly supported, the two clamping blocks 7 are located in the end part of the rubber hose 12, the two clamping blocks 7 move in a reverse direction, the supporting thread 7c is connected with an internal thread of the end part of the rubber hose 12, and the convex block 7b supports and is located on the right side of an inner convex edge 11a at the left end of the transition pipe 11; when the rubber hose 12 is loosened, the two latches 7 move toward each other.
The pull rod assembly comprises a first electric push rod 5, the first electric push rod 5 is fixedly installed on the left supporting plate 2, a cross rod 6 which penetrates through the through pipe 2a and stretches into the space between the two clamping blocks 7 is fixedly arranged at the telescopic end of the first electric push rod 5, the cross rod 6 is provided with a pull block 6a at the end part between the two clamping blocks 7, the pull block 6a moves leftwards and is located between the two clamping blocks 7 when the two clamping blocks 7 tightly support the end part of the rubber hose 12, and the pull block 6a moves rightwards and is located on the right sides of the two clamping blocks 7 when the end part of the rubber hose 12 is loosened. The inner sides of the right ends of the two clamping blocks 7 are respectively provided with a first inclined surface 71, and the outer side of the pulling block 6a is respectively provided with a second inclined surface 61 matched with the first inclined surface 71. The right end of the base 1 is provided with a clamping plate 1n, and the clamping plate 1n is used for clamping and fixing the rubber hose 12.
The invention also provides a processing method for sleeving the protective sleeve 13 on the outer side of the high rubber hose 12 by using the rubber hose 12 wear-resistant processing system, which comprises the following steps:
step one, the driving assembly controls the pushing ring 3 to move to the left end of the notch 1b, the protective sleeve 13 is sleeved on the oil bag 9, and the left end of the protective sleeve 13 is controlled to be positioned on the right side of the left supporting plate 2;
step two, extending the supporting block assembly into the end part of the rubber hose 12, and controlling the pull rod assembly to drive the supporting block assembly to fix the end part of the rubber hose 12;
introducing high-pressure oil into the oil bag 9 from the oil receiving pipe 91, expanding the oil bag 9 to expand the protective sleeve 13, positioning the left end of the protective sleeve 13 at the right side of the push ring 3, controlling the push ring 3 to push the protective sleeve 13 to move rightwards by the driving assembly, and enabling the protective sleeve 13 to be sleeved on the rubber hose 12 through the outer surface of the transition pipe 11 and to be contracted to finish installation;
and step four, controlling the pushing ring 3 to move to the left end of the notch 1b through the driving assembly, releasing the pressure of the high-pressure oil in the oil bag 9 from the oil receiving pipe 91, contracting the oil bag 9, controlling the supporting block assembly to loosen the end part of the rubber hose 12 through the pull rod assembly, and finishing blanking.
In the first step, when the driving assembly works, the first motor 4 drives the screw rod 10 to rotate, and the screw rod 10 drives the pushing ring 3 to move leftwards in the notch 1b when rotating.
In the second step, when the supporting block assembly is inserted into the end of the rubber hose 12, the right ends of the two fixture blocks 7 are controlled to prop against the inner side of the end of the rubber hose 12, the first electric push rod 5 is controlled to drive the cross rod 6 to move leftward, the cross rod 6 drives the pull block 6a to move leftward when moving leftward, the pull block 6a drives the two fixture blocks 7 to move backward under the action of the second inclined surface 61 and the first inclined surface 71, the supporting threads 7c on the two fixture blocks 7 are tightly pressed on the internal threads at the end of the rubber hose 12, and meanwhile, the fixture block 7 drives the projection 7b to support the right side of the inner convex edge 11a located at the left end of the transition pipe 11, so that the left end of the rubber hose 12 is fixed, and then the right end of the rubber hose 12 is placed on the clamping plate 1 n.
In the third step, when the oil bag 9 expands to open the protective sleeve 13, the inner convex edge 11a at the left end of the transition pipe 11 is positioned between the oil bag 9 and the bump 7 b; when the driving assembly works, the first motor 4 drives the screw rod 10 to rotate, the screw rod 10 drives the pushing ring 3 to move rightwards in the notch 1b when rotating, and the ejection column protective sleeve 13 pushes the protective sleeve 13 to move rightwards and is sleeved on the outer side of the rubber hose 12 when the pushing ring 3 moves rightwards;
in the fourth step, the first motor 4 is controlled to drive the screw rod 10 to rotate reversely, so that the pushing ring 3 is driven to move leftwards, when the rubber hose 12 is dismounted, the first electric push rod 5 is controlled to drive the cross rod 6 to extend out, when the cross rod 6 extends out, the pulling block 6a is driven to move rightwards, the two lower clamping blocks 7 used by the first spring 8 move oppositely, and the supporting thread 7c is separated from the end part of the rubber hose 12.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A rubber hose wear-resistant processing system comprises a horizontally arranged base and is characterized in that a sliding frame is fixedly arranged at the position, close to the left end, of the base along the left-right direction, a notch is formed in the upper end of the sliding frame along the left-right direction, a pushing ring is connected in the sliding frame in a sliding mode along the left-right direction, and a driving assembly used for driving the pushing ring to move left and right is arranged in the base; a left supporting plate is arranged on the left side of the base, a through pipe which extends horizontally to the right and penetrates through the pushing ring is arranged on the left supporting plate, a convex shoulder is arranged at the right end of the through pipe along the radial direction, and a transition pipe extending rightwards is sleeved on the convex shoulder; an oil bag is sleeved between the left supporting plate and the convex shoulder on the outer side of the through pipe and is used for sleeving a protective sleeve, the protective sleeve is opened when high-pressure oil is filled into the oil bag, the oil bag is positioned in the push ring, and the left end of the oil bag is provided with an oil receiving pipe extending out of the left supporting plate; the right end face of the convex shoulder is provided with a supporting block assembly located in the transition pipe, and a pull rod assembly used for driving the supporting block assembly to tightly support the end portion of the rubber hose is arranged in the through pipe.
2. The rubber hose wear-resistant processing system as claimed in claim 1, wherein the driving assembly comprises a first motor, a screw rod arranged along the left-right direction is rotatably connected in the sliding frame, the screw rod is in threaded connection with the pushing ring, a first motor coaxially arranged with the screw rod is fixedly arranged at the right end of the base, and the first motor is used for driving the screw rod to rotate.
3. The rubber hose wear-resistant processing system according to claim 1, wherein the supporting block assembly comprises two clamping blocks, the right end face of the protruding shoulder is circumferentially arranged on two radial sliding grooves, the two clamping blocks are respectively positioned in the two radial sliding grooves, two side faces of each radial sliding groove are respectively arranged in a limiting groove, and two sides of each clamping block are respectively provided with a limiting block positioned in the limiting groove; each radial sliding groove is internally provided with a spring groove, the end part of each clamping block positioned in the radial sliding groove is provided with a lug extending into the spring groove, and the spring groove is internally provided with a first spring for forcing the lug to drive the clamping to move towards the circle center of the through pipe; the outer side surface of each clamping block is provided with a supporting thread and a convex block, when the end part of the rubber hose is tightly supported, the two clamping blocks are positioned in the end part of the rubber hose and move in a reverse direction, the supporting thread is connected with the internal thread at the end part of the rubber hose, and the convex block supports and is positioned on the right side of the convex edge in the left end of the transition pipe; when the rubber hose is loosened, the two clamping blocks move towards each other.
4. The rubber hose wear-resistant processing system as claimed in claim 3, wherein the pull rod assembly comprises a first electric push rod, the first electric push rod is fixedly mounted on the left supporting plate, a cross rod penetrating through the through pipe and extending between the two clamping blocks is fixedly arranged at a telescopic end of the first electric push rod, a pull block is arranged at an end portion of the cross rod located between the two clamping blocks, the pull block moves leftwards and is located between the two clamping blocks when the two clamping blocks tighten the end portion of the rubber hose, and the pull block moves rightwards and is located at the right side of the two clamping blocks when the end portion of the rubber hose is loosened.
5. The rubber hose wear-resisting processing system of claim 4, wherein the right ends of the two clamping blocks are provided with first inclined surfaces on the inner sides, and the pulling blocks are provided with second inclined surfaces matched with the first inclined surfaces on the outer sides.
6. The rubber hose abrasion-resistant processing system according to claim 1, wherein a clamping plate is provided at a right end of the base, and the clamping plate is used for clamping and fixing the rubber hose.
7. A method for processing a protective sleeve sleeved outside a high rubber hose by using the rubber hose abrasion-resistant processing system of claim 1, which is characterized by comprising the following steps:
the method comprises the following steps that firstly, a driving assembly controls a pushing ring to move to the left end of a notch, a protective sleeve is sleeved on an oil bag, and the left end of the protective sleeve is controlled to be located on the right side of a left supporting plate;
step two, extending the supporting block assembly into the end part of the rubber hose, and controlling the pull rod assembly to drive the supporting block assembly to fix the end part of the rubber hose;
step three, high-pressure oil is introduced into the oil bag from the oil receiving pipe, the oil bag expands to prop open the protective sleeve, the left end of the protective sleeve is located on the right side of the pushing ring, and the driving assembly controls the pushing ring to push the protective sleeve to move rightwards, so that the protective sleeve is sleeved on the rubber hose through the outer surface of the transition pipe and contracts to complete installation;
and step four, controlling the pushing ring to move to the left end of the notch through the driving assembly, releasing the high-pressure oil in the oil bag from the oil receiving pipe, contracting the oil bag, controlling the supporting block assembly to loosen the end part of the rubber hose through the pull rod assembly, and finishing the blanking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110506013.6A CN113172874B (en) | 2021-05-10 | 2021-05-10 | Rubber hose wear-resisting processing system and processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110506013.6A CN113172874B (en) | 2021-05-10 | 2021-05-10 | Rubber hose wear-resisting processing system and processing method |
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| Publication Number | Publication Date |
|---|---|
| CN113172874A true CN113172874A (en) | 2021-07-27 |
| CN113172874B CN113172874B (en) | 2022-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110506013.6A Active CN113172874B (en) | 2021-05-10 | 2021-05-10 | Rubber hose wear-resisting processing system and processing method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203527357U (en) * | 2013-08-27 | 2014-04-09 | 广州汽车集团股份有限公司 | Braking hose protecting sleeve installation device |
| CN106944976A (en) * | 2017-03-29 | 2017-07-14 | 晨辉婴宝儿童用品有限公司 | A kind of frock and method that protective case is assembled on U-shaped bar |
| CN211388594U (en) * | 2019-12-25 | 2020-09-01 | 威海翔宇汽车配件股份有限公司 | Hose sheath inserting device |
| CN212352972U (en) * | 2020-06-05 | 2021-01-15 | 株洲中车特种装备科技有限公司 | Jacketing machine |
| CN212919160U (en) * | 2020-05-13 | 2021-04-09 | 安徽国风塑业股份有限公司 | Sealing element replacing device |
-
2021
- 2021-05-10 CN CN202110506013.6A patent/CN113172874B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203527357U (en) * | 2013-08-27 | 2014-04-09 | 广州汽车集团股份有限公司 | Braking hose protecting sleeve installation device |
| CN106944976A (en) * | 2017-03-29 | 2017-07-14 | 晨辉婴宝儿童用品有限公司 | A kind of frock and method that protective case is assembled on U-shaped bar |
| CN211388594U (en) * | 2019-12-25 | 2020-09-01 | 威海翔宇汽车配件股份有限公司 | Hose sheath inserting device |
| CN212919160U (en) * | 2020-05-13 | 2021-04-09 | 安徽国风塑业股份有限公司 | Sealing element replacing device |
| CN212352972U (en) * | 2020-06-05 | 2021-01-15 | 株洲中车特种装备科技有限公司 | Jacketing machine |
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| Publication number | Publication date |
|---|---|
| CN113172874B (en) | 2022-12-20 |
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Effective date of registration: 20221202 Address after: 317609 Yuhuan Valve Industrial Park, Taizhou City, Zhejiang Province (Longxi) Applicant after: Taizhou Lucent Tools Co.,Ltd. Address before: 518000 Fuguo Industrial Zone, No. 28, Kaifeng Road, Futian District, Shenzhen, Guangdong Applicant before: Su Yufeng |
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