CN208774096U - A kind of device for extruding rubber liner of steel tube - Google Patents
A kind of device for extruding rubber liner of steel tube Download PDFInfo
- Publication number
- CN208774096U CN208774096U CN201821360318.0U CN201821360318U CN208774096U CN 208774096 U CN208774096 U CN 208774096U CN 201821360318 U CN201821360318 U CN 201821360318U CN 208774096 U CN208774096 U CN 208774096U
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- sliding sleeve
- steel tube
- handle
- swivel nut
- rubber liner
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Abstract
The utility model provides a kind of device for extruding rubber liner of steel tube, is related to rubber equipment technology field.This is used for the device of extruding rubber liner of steel tube, including handle, screw thread is provided in the middle part of the handle side surface, the side surface swivel nut of the screw thread is connected to compatible swivel nut, the top movable of the swivel nut is connected with sliding sleeve, bottom at left and right sides of the sliding sleeve inner wall is fixedly connected to convex key, the side surface of the handle and be located at screw thread the left and right sides offer sliding slot, the side surface of the sliding sleeve is connected with spring lever, the spring lever is hinged with support rod far from one end of sliding sleeve, the bottom of the support rod is connected with idler wheel by the first pin shaft.This be used for extruding rubber liner of steel tube device, by be provided with screw thread, swivel nut, sliding sleeve, spring lever and idler wheel, rotary threaded sleeve, solve the problems, such as the too long tradition of duct length roll rod can not rubberizing, manpower is greatly saved, improves work efficiency simultaneously.
Description
Technical field
The utility model relates to rubber equipment technology field, specially a kind of dress for extruding rubber liner of steel tube
It sets.
Background technique
Rubber lining is using inner liner abrasive resistant, anti-corrosion and rubber resistant to high temperature inside equipment or pipeline as backing layer,
By rubber own physical and chemical property to reduce effect such as impact force of the Pipeline transport medium to external structure, corrosion
Deng good that equipment pipe is protected to play the role of prolonging the service life due to the buffer function of rubber, present rubber pipeline lining
In mainly roll rod using man-hour manually hand-held and carry out extruding bonding.It rolls rod to be made of idler wheel and handle, wherein idler wheel is fixed on handle
On, handle length point two rice is differed to two meters, and manual rubberizing, which needs to hold, rolls rod scroll wheel and glue rubber and pipeline
It closes, but it is too low to encounter the such rubberizing efficiency of the pipeline being relatively large in diameter, and will appear centre once duct length is more than two meters
The inadequate problem of pipeline roller pressure causes film fitting not tight, is unable to complete rubberizing technique.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of dress for extruding rubber liner of steel tube
It sets, solving the problems, such as that the too long tradition of duct length rolls rod can not rubberizing.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind is served as a contrast for steel pipe rubber
In extrusion forming device, including handle is provided with screw thread, the side surface swivel nut of the screw thread in the middle part of the handle side surface
It is connected to compatible swivel nut, the top movable of the swivel nut is connected with sliding sleeve, and the bottom at left and right sides of the sliding sleeve inner wall is solid
Surely it is connected with convex key, the side surface of the handle and left and right sides for being located at screw thread offers sliding slot, the side table of the sliding sleeve
Face is connected with spring lever, and the spring lever is hinged with support rod far from one end of sliding sleeve, and the bottom of the support rod passes through
First pin shaft is connected with idler wheel, and the top of the support rod passes through the second pin shaft and the side surface activity of fixes sleeve connects
It connects, is fixedly connected at the top of the fixes sleeve and handle side surface.
Preferably, the top of the swivel nut is flexibly connected with the bottom of sliding sleeve by axle sleeve.
Preferably, side and sliding slot of the convex key far from sliding sleeve are slidably connected close to the side of handle middle line.
Preferably, the quantity of the spring lever be eight, and eight spring levers close to one end of sliding sleeve with the side of sliding sleeve
Surface activity connection.
Preferably, the one end of the spring lever far from sliding sleeve is hinged by the side surface of third pin shaft and support rod.
Preferably, eight spring levers are in array distribution by the center of circle of the middle line of handle.
(3) beneficial effect
The utility model provides a kind of device for extruding rubber liner of steel tube.Have it is following the utility model has the advantages that
1, the device for being used for extruding rubber liner of steel tube, by be provided with screw thread, swivel nut, sliding sleeve, spring lever and
Idler wheel, rotary threaded sleeve make swivel nut that sliding sleeve be driven to move up and down, so that sliding sleeve be made to drive spring lever, surround eight idler wheels round
Circumference is slightly larger than internal diameter of the pipeline, and Level Promoting handle makes device enter pipeline, and spring lever, which provides pressure, makes film fit to barrel
It is interior, solve the problems, such as the too long tradition of duct length roll rod can not rubberizing, manpower is greatly saved, at the same improve work effect
Rate.
2, the device for being used for extruding rubber liner of steel tube can be with by being provided with swivel nut, spring lever and support rod
It drives spring lever to move up and down by the rotation of swivel nut, is adjusted to surround round size to eight support rods, makes the dress
The pipeline rubberizing of different inner diameters different length can be suitable for by setting, and is surrounded round big minor adjustment to support rod and also made pair of rollers
Rubber lined pressure is adjustable, keeps its appearance more smooth, quality is more stable.
Detailed description of the invention
Fig. 1 is the utility model structural front view；
Fig. 2 is the utility model structure top view；
Fig. 3 is the front section view of the utility model structure handle spring section.
In figure: 1 handle, 2 screw threads, 3 swivel nuts, 4 sliding sleeves, 5 spring levers, 6 idler wheels, 7 support rods, 8 fixes sleeves, 9 convex keys, 10
Sliding slot, 11 second pin shafts.
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.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of for extruding rubber liner of steel tube
Device, including handle 1 are provided with screw thread 2 in the middle part of 1 side surface of handle, and the side surface swivel nut of screw thread 2 is connected to compatible swivel nut
3, the length of 2 part of screw thread is the travel range of be adapted to swivel nut 3, and the top movable of swivel nut 3 is connected with sliding sleeve 4, swivel nut 3
Top is flexibly connected with the bottom of sliding sleeve 4 by axle sleeve, and the setting of axle sleeve is in order to which swivel nut 3 can be in the feelings for carrying out threading action
Sliding sleeve 4 is driven to move up and down under condition, the bottom at left and right sides of 4 inner wall of sliding sleeve is fixedly connected to convex key 9, the side of handle 1
Surface and the left and right sides for being located at screw thread 2 offer sliding slot 10, and side of the convex key 9 far from sliding sleeve 4 and sliding slot 10 are close to handle 1
The side of middle line is slidably connected, and convex key 9 and 10 cooperative movement of sliding slot can drive sliding sleeve 4 to move up and down, the side of sliding sleeve 4
Surface activity is connected with spring lever 5, and spring lever 5 is played to the angle and height adjustment between support rod 7 and handle 1, simultaneously also
A supporting role to support rod 7 is played, but also can provide a pressure during the work time to idler wheel 6, make idler wheel
6 pressure caused by rubber lining become adjustable, and rubber lining is made to become more smooth, improve the quality of production, spring lever 5
Quantity be eight, and eight spring levers 5 are flexibly connected with the side surface of sliding sleeve 4 close to one end of sliding sleeve 4, eight spring levers
5 by the center of circle of the middle line of handle 1 be in array distribution, be arranged more quantity and it is cricoid be uniformly distributed, when carrying out rubberizing, energy
It is enough to be more rapidly performed by rubberizing in the case where guaranteeing quality, manpower is greatly saved, while improving work efficiency and work
Make quality, spring lever 5 is hinged with support rod 7 far from one end of sliding sleeve 4, and support rod 7 plays the role of connecting idler wheel 6 and handle 1,
A supporting role is played to idler wheel 6 simultaneously, spring lever 5 passes through the side table of third pin shaft and support rod 7 far from one end of sliding sleeve 4
Face is hinged, and spring lever 5 and sliding sleeve 4 and spring lever 5 are hinged with support rod 7, helps spring lever 5 that can complete to support rod 7
Adjustment and supporting role, the bottom of support rod 7 are connected with idler wheel 6 by the first pin shaft, and the setting of eight idler wheels 6 makes
The face that can be caused stress simultaneously to rubber lining when carrying out rubberizing is more more, can complete rubberizing faster, improve work
Efficiency, the top of support rod 7 pass through the second pin shaft 11 and are flexibly connected with the side surface of fixes sleeve 8, fixes sleeve 8 and handle
Be fixedly connected at the top of 1 side surface, this is used for the device of extruding rubber liner of steel tube, by be provided with screw thread 2, swivel nut 3,
Sliding sleeve 4, spring lever 5 and idler wheel 6, rotary threaded sleeve 3 make swivel nut 3 that sliding sleeve 4 be driven to move up and down, so that sliding sleeve 4 be made to drive spring lever
5, so that eight idler wheels 6 is surrounded round circumference slightly larger than internal diameter of the pipeline, Level Promoting handle 1 makes device enter pipeline, and spring lever 5 mentions
Fit to film in barrel for pressure, solve the problems, such as the too long tradition of duct length roll rod can not rubberizing, be greatly saved
Manpower improves work efficiency simultaneously, this is used for the device of extruding rubber liner of steel tube, by being provided with swivel nut 3, spring
Bar 5 and support rod 7 can drive spring lever 5 to move up and down, to surround to eight support rods 7 round by the rotation of swivel nut 3
Size is adjusted, and enables the device to the pipeline rubberizing suitable for different inner diameters different length, and surround circle to support rod 7
Big minor adjustment also make idler wheel 6 adjustable to rubber lined pressure, keep its appearance more smooth, quality is more stable.
Working principle: in use, rotary threaded sleeve 3, makes swivel nut 3 that sliding sleeve 4 be driven to move up and down, so that 4 band of sliding sleeve be made to move
Spring base 5 makes eight idler wheels 6 surround round circumference slightly larger than internal diameter of the pipeline, and Level Promoting handle 1 makes device enter pipeline, spring
Bar 5, which provides pressure, fits to film in barrel, and inner wall of the pipe rubberizing back and forth can be completed for several times.
As stated above:
1, device for being used for extruding rubber liner of steel tube, by being provided with screw thread 2, swivel nut 3, sliding sleeve 4, spring lever
5 and idler wheel 6, rotary threaded sleeve 3, make swivel nut 3 that sliding sleeve 4 be driven to move up and down, so that sliding sleeve 4 be made to drive spring lever 5, makes eight idler wheels
6 surround round circumference slightly larger than internal diameter of the pipeline, and Level Promoting handle 1 makes device enter pipeline, and spring lever 5, which provides pressure, makes film
Fit in barrel, solve the problems, such as the too long tradition of duct length roll rod can not rubberizing, manpower is greatly saved, improves simultaneously
Working efficiency.
2, the device for being used for extruding rubber liner of steel tube, by being provided with swivel nut 3, spring lever 5 and support rod 7,
Spring lever 5 can be driven to move up and down by the rotation of swivel nut 3, be adjusted to surround round size to eight support rods 7,
The pipeline rubberizing suitable for different inner diameters different length is enabled the device to, and surrounds round big minor adjustment to support rod 7
Keep idler wheel 6 adjustable to rubber lined pressure, keeps its appearance more smooth, quality is more stable.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of device for extruding rubber liner of steel tube, including handle (1), it is characterised in that: handle (1) side
It is provided in the middle part of surface screw thread (2), the side surface swivel nut of the screw thread (2) is connected to compatible swivel nut (3), the swivel nut
(3) top movable is connected with sliding sleeve (4), and the bottom at left and right sides of sliding sleeve (4) inner wall is fixedly connected to convex key (9),
The side surface of the handle (1) and be located at screw thread (2) the left and right sides offer sliding slot (10), the side table of the sliding sleeve (4)
Face is connected with spring lever (5), and the spring lever (5) is hinged with support rod (7), the support far from the one end of sliding sleeve (4)
The bottom of bar (7) is connected with idler wheel (6) by the first pin shaft, and the top of the support rod (7) passes through the second pin shaft
(11) it is flexibly connected with the side surface of fixes sleeve (8), the top of the fixes sleeve (8) and handle (1) side surface is fixed to be connected
It connects.
2. a kind of device for extruding rubber liner of steel tube according to claim 1, it is characterised in that: the spiral shell
The top of set (3) is flexibly connected with the bottom of sliding sleeve (4) by axle sleeve.
3. a kind of device for extruding rubber liner of steel tube according to claim 1, it is characterised in that: described convex
Side of the key (9) far from sliding sleeve (4) is slidably connected with sliding slot (10) close to the side of handle (1) middle line.
4. a kind of device for extruding rubber liner of steel tube according to claim 1, it is characterised in that: the bullet
The quantity of spring base (5) is eight, and eight spring levers (5) connect with the side surface activity of sliding sleeve (4) close to the one end of sliding sleeve (4)
It connects.
5. a kind of device for extruding rubber liner of steel tube according to claim 1, it is characterised in that: the bullet
The one end of spring base (5) far from sliding sleeve (4) is hinged by third pin shaft and the side surface of support rod (7).
6. a kind of device for extruding rubber liner of steel tube according to claim 1, it is characterised in that: eight institutes
It is the center of circle in array distribution that spring lever (5), which is stated, using the middle line of handle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821360318.0U CN208774096U (en) | 2018-08-23 | 2018-08-23 | A kind of device for extruding rubber liner of steel tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821360318.0U CN208774096U (en) | 2018-08-23 | 2018-08-23 | A kind of device for extruding rubber liner of steel tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208774096U true CN208774096U (en) | 2019-04-23 |
Family
ID=66158032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821360318.0U Active CN208774096U (en) | 2018-08-23 | 2018-08-23 | A kind of device for extruding rubber liner of steel tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208774096U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627445A (en) * | 2021-01-29 | 2021-04-09 | 中冶建工集团有限公司 | Shaft lever for supporting waterproof coiled material |
| CN114800966A (en) * | 2022-03-30 | 2022-07-29 | 陕西特种橡胶制品有限公司 | Tool for integrally vulcanizing lining rubber material of large equipment of nuclear power plant and vulcanizing method |
-
2018
- 2018-08-23 CN CN201821360318.0U patent/CN208774096U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627445A (en) * | 2021-01-29 | 2021-04-09 | 中冶建工集团有限公司 | Shaft lever for supporting waterproof coiled material |
| CN112627445B (en) * | 2021-01-29 | 2022-04-15 | 中冶建工集团有限公司 | Shaft lever for supporting waterproof coiled material |
| CN114800966A (en) * | 2022-03-30 | 2022-07-29 | 陕西特种橡胶制品有限公司 | Tool for integrally vulcanizing lining rubber material of large equipment of nuclear power plant and vulcanizing method |
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