CN210131952U - Bent pipe forming mechanism - Google Patents
Bent pipe forming mechanism Download PDFInfo
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- CN210131952U CN210131952U CN201920680468.8U CN201920680468U CN210131952U CN 210131952 U CN210131952 U CN 210131952U CN 201920680468 U CN201920680468 U CN 201920680468U CN 210131952 U CN210131952 U CN 210131952U
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- base
- cleaning
- pipe
- clean
- forming mechanism
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Abstract
The utility model discloses a pipe bending forming mechanism, which comprises an adjusting base, a pipe bending machine body and a cleaning mechanism, wherein the adjusting base is arranged at the inner side of the pipe bending machine body, the outer side of the adjusting base is rotatably connected with a hand wheel, the inner side of the adjusting base is provided with a lead screw, the lead screw is fixedly connected with the hand wheel, one end of the lead screw is rotatably connected with an adjusting block, two sides of the adjusting block are both provided with adjusting block bases, and the adjusting block bases are fixedly connected with the pipe bending machine body; the hand wheel, the screw rod and the movable adjusting block which are arranged on the inner side of the bent pipe piece are designed, so that the radian of the bent pipe can be adjusted conveniently, the operation of a user is facilitated, a large amount of time is saved, the working efficiency is increased, and the using steps of the device are simplified.
Description
Technical Field
The utility model belongs to the technical field of the return bend, concretely relates to return bend forming mechanism.
Background
The bending pipe is bent by adopting a complete set of bending equipment and is divided into two processes of cold bending and hot pushing. No matter which kind of machine equipment and pipeline, the elbow pipe is mostly used for oil transportation, gas transportation, liquid transportation, engineering bridge construction and the like.
The utility model discloses a be 206997424U's utility model discloses a manual hydraulic pressure bending machine of integral, though realized can bending out the pipeline that satisfies the requirement, can press from both sides tight fixedly at the bending process to the pipeline moreover, prevent that the pipeline from skidding or bounce-back to guarantee workman's safety, nevertheless unable swift regulation return bend radian, thereby it is comparatively troublesome in the use to lead to it, can not save the problem of user's time, for this we propose a return bend forming mechanism.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a return bend forming mechanism to provide unable swift regulation return bend radian in solving above-mentioned background art, thereby lead to it comparatively troublesome in the use, can not save the problem of user's time.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a return bend forming mechanism, includes adjusting base, bending machine body and clean mechanism, adjusting base installs the inboard at the bending machine body, adjusting base's the outside is rotated and is connected with the hand wheel, adjusting base's inboard is provided with the lead screw, and lead screw and hand wheel fixed connection, the one end of lead screw is rotated and is connected with the regulating block, the both sides of regulating block all are provided with the regulating block base, and regulating block base and bending machine body fixed connection.
Preferably, the bending machine body comprises a bent pipe piece, the upper surface of the bent pipe piece is fixedly connected with a pipe bending support, the inner side of the bent pipe piece is provided with an air cylinder, the air cylinder is fixedly connected with the pipe bending support, and one end of the air cylinder is fixedly connected with a pipe bending block.
Preferably, clean mechanism is including clean base, and clean base and return bend support fixed connection, the clean lid of the outer fixed surface connection of clean base, the inside parcel of clean base has clean pipe, the clean cotton of one end fixedly connected with of clean pipe, the other end fixedly connected with spring of clean pipe.
Preferably, the cross-sectional shape of the adjusting block base is a U shape, and the cross-sectional shape of the adjusting block is a cross shape.
Preferably, the length of the adjusting base is equal to the distance between the two bent pipe pieces, a circular hole is formed in one side of the screw rod, and a threaded groove is formed in the inner wall of the hole.
Preferably, the sum of the length of the screw rod and the width of the adjusting block is equal to one half of the length of the bent pipe piece, and a bearing is arranged at the connecting position of the screw rod and the adjusting block.
Preferably, the cross-sectional shape of the cleaning cotton is a half circular ring shape, and the inner diameter of the cleaning cover is equal to the minimum outer diameter of the cylinder.
Preferably, the outer surface of the cleaning base is provided with a circular hole, the outer side of the cleaning base is provided with a cylindrical protrusion, and the outer surface of the protrusion is provided with a threaded groove.
Preferably, the cleaning tube is in the shape of a hollow cylinder, and the outer diameter of the cleaning tube is equal to the inner diameter of the hole in the cleaning base.
Preferably, the cleaning cover has a U-shaped cross section, and a threaded groove is formed in the inner wall of the cleaning cover.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the hand wheel, the screw rod and the movable adjusting block which are arranged on the inner side of the bent pipe piece are designed, so that the radian of the bent pipe can be adjusted conveniently, the operation of a user is facilitated, a large amount of time is saved, the working efficiency is increased, and the using steps of the device are simplified.
(2) The outer surface of the inner tube of the air cylinder is convenient to clean through the cleaning tube, the cleaning cotton and the spring which are arranged on the upper surface of the bent tube sheet, the condition of blocking of foreign matters is effectively prevented, the lubrication of the air cylinder is guaranteed simultaneously, and the service life of the device is prolonged.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the hand wheel of the present invention;
FIG. 3 is a schematic view of the structure of the adjusting block of the present invention;
FIG. 4 is a schematic top view of a cleaning base according to the present invention;
fig. 5 is a schematic top sectional view of the cleaning base according to the present invention.
In the figure: 1. bending the pipe piece; 2. cleaning the cover; 3. a cylinder; 4. a bent pipe bracket; 5. cleaning the base; 6. a pipe bending block; 7. a hand wheel; 8. a regulating block base; 9. an adjusting block; 10. a screw rod; 11. an adjusting base; 12. cleaning cotton; 13. cleaning the tube; 14. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a return bend forming mechanism, including adjusting base 11, bending machine body and clean mechanism, adjusting base 11 installs the inboard at the bending machine body, adjusting base 11's the outside is rotated and is connected with hand wheel 7, adjusting base 11's inboard is provided with lead screw 10, and lead screw 10 and hand wheel 7 fixed connection, the one end of lead screw 10 is rotated and is connected with regulating block 9, the both sides of regulating block 9 all are provided with regulating block base 8, and regulating block base 8 and bending machine body fixed connection, for the ease of adjusting the return bend radian.
For the convenience of normal use, in this embodiment, preferably, the bending machine body includes curved section of jurisdiction 1, and the last fixed surface of curved section of jurisdiction 1 is connected with return bend support 4, and the inboard of curved section of jurisdiction 1 is provided with cylinder 3, and cylinder 3 and return bend support 4 fixed connection, the one end fixedly connected with bent pipe piece 6 of cylinder 3.
For the convenience of cleaning, in this embodiment, preferably, the cleaning mechanism includes a cleaning base 5, the cleaning base 5 is fixedly connected with the elbow support 4, the outer surface of the cleaning base 5 is fixedly connected with a cleaning cover 2, the cleaning base 5 is wrapped with a cleaning tube 13, one end of the cleaning tube 13 is fixedly connected with a cleaning cotton 12, and the other end of the cleaning tube 13 is fixedly connected with a spring 14.
In order to ensure sliding, in the present embodiment, it is preferable that the cross-sectional shape of the adjustment block base 8 is "U" shaped, and the cross-sectional shape of the adjustment block 9 is "cross" shaped.
In order to adjust the adjusting block 9 conveniently, in this embodiment, preferably, the length of the adjusting base 11 is equal to the distance between the two bent pipe pieces 1, and one side of the screw rod 10 is provided with a circular hole, and the inner wall of the hole is provided with a threaded groove.
In order to facilitate driving the adjusting block 9 to move, in the present embodiment, preferably, a sum of a length of the screw rod 10 and a width of the adjusting block 9 is equal to one half of a length of the segment 1, and a bearing is disposed at a connection position of the screw rod 10 and the adjusting block 9.
For cleaning, in this embodiment, it is preferable that the cleaning cotton 12 has a cross-sectional shape of a half circular ring, and the inner diameter of the cleaning cover 2 is equal to the minimum outer diameter of the cylinder 3.
In order to fix the cleaning cover 2, in the embodiment, preferably, the outer surface of the cleaning base 5 is provided with a circular hole, the outer side of the cleaning base 5 is provided with a cylindrical protrusion, and the outer surface of the protrusion is provided with a threaded groove.
In order to facilitate the injection of the lubricant, in the present embodiment, it is preferable that the cleaning tube 13 is shaped like a hollow cylinder, and the outer diameter of the cleaning tube 13 is equal to the inner diameter of the hole on the cleaning base 5.
In order to cover the cleaning base 5, in the present embodiment, it is preferable that the cleaning cover 2 has a cross-sectional shape of "U" and the inner wall of the cleaning cover 2 is provided with a screw groove.
The utility model discloses a theory of operation and use flow: after the device is installed, the cleaning cover 2 is taken down by rotation, then the spring 14 is pulled outwards, the spring 14 drives the cleaning pipe 13 and the cleaning cotton 12 to move outwards, then, lubricating oil is injected into the cleaning cotton 12 through the holes on the cleaning pipe 13, after the lubricating oil is injected, the cleaning pipe 13 and the spring 14 are plugged back, and the cleaning cover 2 is rotated, so that the cleaning cover 2 is fixed on the cleaning base 5, and is pressed against the spring 14, then the hand wheel 7 is rotated, the hand wheel 7 drives the screw rod 10 to rotate, thereby pushing the adjusting block 9 to move until the adjusting block moves to the designated position, then the pipe to be bent is placed on the inner side of the bent pipe piece 1, finally the cylinder 3 is driven, so that the cylinder 3 drives the pipe bending block 6 to move, the pipe can be bent, the cleaning cotton 12 can clean and lubricate the outer surface of the inner pipe of the cylinder 3 during the use of the cylinder 3, and the blocking state is prevented.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a return bend forming mechanism, includes adjusting base (11), bending machine body and clean mechanism, its characterized in that: the inner side at the bending machine body is installed in adjusting base (11), the outside of adjusting base (11) is rotated and is connected with hand wheel (7), the inboard of adjusting base (11) is provided with lead screw (10), and lead screw (10) and hand wheel (7) fixed connection, the one end of lead screw (10) is rotated and is connected with regulating block (9), the both sides of regulating block (9) all are provided with regulating block base (8), and regulating block base (8) and bending machine body fixed connection.
2. The elbow forming mechanism according to claim 1, wherein: the bending machine body comprises a bending pipe piece (1), the upper surface of the bending pipe piece (1) is fixedly connected with a pipe bending support (4), the inner side of the bending pipe piece (1) is provided with a cylinder (3), the cylinder (3) is fixedly connected with the pipe bending support (4), and one end of the cylinder (3) is fixedly connected with a pipe bending block (6).
3. The elbow forming mechanism according to claim 2, wherein: clean mechanism is including clean base (5), and clean base (5) and return bend support (4) fixed connection, the outer fixed surface of clean base (5) is connected with clean lid (2), the inside parcel of clean base (5) has clean pipe (13), the clean cotton (12) of one end fixedly connected with of clean pipe (13), the other end fixedly connected with spring (14) of clean pipe (13).
4. The elbow forming mechanism according to claim 1, wherein: the cross section of the adjusting block base (8) is U-shaped, and the cross section of the adjusting block (9) is cross-shaped.
5. The elbow forming mechanism according to claim 1, wherein: the length of the adjusting base (11) is equal to the distance between the two bent pipe pieces (1), a circular hole is formed in one side of the screw rod (10), and a threaded groove is formed in the inner wall of the hole.
6. The elbow forming mechanism according to claim 1, wherein: the sum of the length of the screw rod (10) and the width of the adjusting block (9) is equal to one half of the length of the bent pipe piece (1), and a bearing is arranged at the connecting position of the screw rod (10) and the adjusting block (9).
7. The elbow forming mechanism according to claim 3, wherein: the section shape of the cleaning cotton (12) is a half circular ring, and the inner diameter of the cleaning cover (2) is equal to the minimum outer diameter of the cylinder (3).
8. The elbow forming mechanism according to claim 3, wherein: the surface of the cleaning base (5) is provided with a circular hole, the outer side of the cleaning base (5) is provided with a cylindrical protrusion, and the outer surface of the protrusion is provided with a threaded groove.
9. The elbow forming mechanism according to claim 3, wherein: the cleaning pipe (13) is in a hollow cylinder shape, and the outer diameter of the cleaning pipe (13) is equal to the inner diameter of the hole in the cleaning base (5).
10. The elbow forming mechanism according to claim 3, wherein: the section of the cleaning cover (2) is U-shaped, and the inner wall of the cleaning cover (2) is provided with a threaded groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680468.8U CN210131952U (en) | 2019-05-14 | 2019-05-14 | Bent pipe forming mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680468.8U CN210131952U (en) | 2019-05-14 | 2019-05-14 | Bent pipe forming mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210131952U true CN210131952U (en) | 2020-03-10 |
Family
ID=69704348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920680468.8U Expired - Fee Related CN210131952U (en) | 2019-05-14 | 2019-05-14 | Bent pipe forming mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210131952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845724A (en) * | 2021-01-06 | 2021-05-28 | 李正明 | Portable hydraulic pressure return bend equipment based on electric power engineering |
-
2019
- 2019-05-14 CN CN201920680468.8U patent/CN210131952U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845724A (en) * | 2021-01-06 | 2021-05-28 | 李正明 | Portable hydraulic pressure return bend equipment based on electric power engineering |
| CN112845724B (en) * | 2021-01-06 | 2022-10-14 | 上海闸电东海电力工程有限公司 | Portable hydraulic pressure return bend equipment based on electric power engineering |
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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: 20200310 |