CN213495830U

CN213495830U - Rapid positioning bending machine for processing lining stainless steel pipe

Info

Publication number: CN213495830U
Application number: CN202022413755.8U
Authority: CN
Inventors: 孟宪虎
Original assignee: Jiangsu Zhongxin Pipe Technology Co ltd
Current assignee: Jiangsu Zhongxin Pipe Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-22
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a rapid positioning bending machine for processing an inner lining stainless steel pipe, which comprises a positioning table, a supporting frame and an operating platform, wherein the positioning table is of an inverted convex structure, the bottom end of the positioning table is provided with the supporting frame for supporting and fixing, the operating platform is fixedly connected with the outer wall of the supporting frame at the outermost side, the supporting frame and the positioning table extend in the same axial direction and are lower than the height of the positioning table, the upper end surface of the positioning table is provided with a positioning groove for placing a pipe body, a plurality of through grooves are formed on the positioning table and are positioned at the two sides of the positioning groove, a positioning component is arranged in the through grooves in a sliding manner for clamping and positioning the outer wall of the pipe body, a positioning column in sliding connection and a bending column in rotating connection are respectively arranged on the operating platform, the bending machine can rapidly adjust the bending position and the bending angle as, high efficiency and practicality.

Description

Rapid positioning bending machine for processing lining stainless steel pipe

Technical Field

The utility model relates to a pipeline processing technology field, concretely relates to nonrust steel pipe processing of inside lining is with quick location bender.

Background

The pipeline is a device which is connected by pipes, connecting pieces, valves and the like and used for conveying gas, liquid or fluid with solid particles, is widely applied to multiple industries, has wide application range, is mainly used in water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices, is not all in a straight pipe structure in the use of the pipeline, has the requirement of a bent pipe, and is generally realized by using a bending machine.

The bending machine is a machine capable of bending a thin plate and is divided into a manual bending machine, a hydraulic bending machine and a numerical control bending machine. The structure of the coil-type clamping device mainly comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge, the base comprises a base shell, a coil and a cover plate, the coil is arranged in a recess of the base shell, and the cover plate covers the top of the recess. When the clamping device is used, the coil is electrified by the lead, and the attraction is generated on the pressing plate after the coil is electrified, so that the thin plate between the pressing plate and the base is clamped. Most of current benders use to panel, and the metal pipeline bender still has the poor problem of tubular metal resonator fixed effect, and the processing takes place the skew easily, and the location nature is poor, need artifical constantly to remove the adjustment station even, wastes time and energy. And the bending effect is single, the operation can only be carried out in the same plane, and the diversified three-dimensional bending operation cannot be adapted.

Disclosure of Invention

The purpose of the invention is as follows: an object of the utility model is to prior art not enough, provide a nonrust steel pipe processing of inside lining is with quick location bender, can as required quick adjustment position and angle of bending, easy and simple to handle, and the operation panel of just bending is injectd with the non-coplanar of location platform, can be used to the operation of bending on the three-dimensional space, high-efficient practical.

The utility model provides a nonrust steel pipe processing of inside lining is with location bender fast, includes location platform, support frame, operation panel, and the location platform is for falling "protruding" font structure, and the location platform bottom is equipped with the support frame is used for supporting fixedly, and the operation panel links firmly in a support frame outer wall in the outside, and is extended and be less than the setting of location platform height with the location platform for the same axial, and the constant head tank has been offered to location bench up end and has been used for the body to place, lies in the constant head tank both sides on the location platform and runs through and has seted up a plurality of logical grooves, leads to the centre gripping location that the inslot slides and is equipped with locating component and is used for.

As a further improvement of the utility model: the convex one deck in locating table bottom is hollow structure, and the constant head tank bottom is seted up with this hollow layer intercommunication, and the hollow layer inner chamber bottom equidistance of locating table is equipped with 2 at least flexible posts, and flexible post top articulates even has the connecting block, rotates between the connecting block and installs the driving roller.

As a further improvement of the utility model: the inner wall of the positioning groove is of an arc structure suitable for the outer wall of the pipe body.

As a further improvement of the utility model: the positioning assembly comprises a sleeve which is in sliding connection in the through groove, a connecting rod which is in clearance fit and plug-in connection in the sleeve, a clamping plate is arranged at the upper end of the connecting rod, the bottom surface of the clamping plate is of an arc-shaped structure, and a rubber protective layer is arranged on the clamping plate.

As a further improvement of the utility model: the side wall of the positioning table is provided with a threaded passage communicated with the through groove in a penetrating manner, and a positioning bolt is screwed in the threaded passage and used for pushing the sleeve to slide in the through groove and tightly abut against the outer wall of the pipe body for fixing.

As a further improvement of the utility model: the two sides of the bottom end of the connecting rod are provided with ear plates, and the ear plates are provided with telescopic rods for supporting the bottom surface of the positioning table in an abutting mode.

As a further improvement of the utility model: the operating platform is provided with a longitudinal sliding chute, the positioning column is connected in the sliding chute in a sliding mode, the side wall of the bottom of the positioning column is provided with a positioning plate, and the positioning plate is provided with a positioning hole for inserting a positioning screw so as to realize the relative fixation between the positioning column and the operating platform; the operating table is provided with a rotating shaft in the extending direction of the central axis of the through groove, the upper end of the rotating shaft is provided with a connecting plate, and the outer end of the connecting plate is provided with the bending column.

As a further improvement of the utility model: the upper surface of the positioning table is provided with scale marks.

Has the advantages that:

1. the utility model discloses can bend position and angle as required quick adjustment, easy and simple to handle, and the operation panel of just bending is injectd with the non-coplanar of location platform, can be used to the operation of bending on the three-dimensional space, high-efficient practical.

2. The positioning table is provided with the length as required, a plurality of through grooves and the positioning assemblies are correspondingly arranged, the positioning assemblies can be adjusted front and back and up and down relative to the positioning grooves, the positioning table is suitable for clamping pipelines of different sizes and models, and the universality is high. The location platform is for falling "protruding" font structure, except that the middle part is darker in order to adapt to the pipeline centre gripping, both sides lower part can set up storing chamber (not shown in the figure, like drawer, locker etc.) for accomodate placement tool, simple and practical improves space utilization.

3. The 'protruding' font design of location platform, except satisfying the middle part degree of depth that is used for placing the body enough, still built-in flexible post for the support of body rotates and the slope support, has effectively improved the adjustment degree of simplicity in orientation of body, and the operation is more convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a side view of the positioning table of the present invention;

FIG. 4 is a schematic view of the driving roller of the present invention;

in the figure: the device comprises a positioning table 1, a positioning groove 11, a through groove 12, a telescopic column 13, a connecting block 14, a transmission roller 15, scale marks 16, a support frame 2, an operating table 3, a positioning column 31, a bending column 32, a sliding groove 33, a positioning plate 34, a positioning hole 35, a rotating shaft 36, a connecting plate 37, a pipe body 4, a positioning component 5, a sleeve 51, a connecting rod 52, a clamping plate 53, an ear plate 54 and a telescopic rod 55.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined with the following description to clearly and completely describe the technical solution in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a nonrust steel pipe processing of inside lining is with quick location bender, as shown in fig. 1 to 4, including location platform 1, support frame 2, operation panel 3, location platform 1 is for falling "protruding" font structure, and 1 upper surface of location platform is equipped with scale mark 17, and 1 bottom of location platform is equipped with support frame 2 is used for supporting fixedly, and operation panel 3 links firmly in 2 outer walls of support frame in the outside, and with location platform 1 for extending with the axial and be less than 1 high settings of location platform, location platform 1 up end has been seted up constant head tank 11 and has been used for body 4 to place, and constant head tank 11 inner wall is the arc structure of the 4 outer walls of adaptation body.

The convex one deck in 1 bottom of location platform is hollow structure, and constant head tank 11 bottom is seted up with this hollow layer intercommunication, the hollow layer inner chamber bottom equidistance of location platform 1 is equipped with 2 at least flexible posts 13, it has connecting block 14 to link in the articulated connection of flexible post 13 top, rotate between connecting block 14 and install driving roller 15, flexible post can purchase commercially available electronic flexible post or hydraulic telescoping post etc, flexible activity about guaranteeing can, flexible post or connecting block outer wall are installed drive driving roller pivoted motor (not shown in the figure, it can to guarantee that the driving roller can drive the rotation). During the use, through the flexible regulation of flexible post for driving roller and body separation or support jack-up, during the separation, the body in the laminating of constant head tank inner wall, this moment through locating component fixed position can, during the jack-up, but starter motor drive driving roller rotates, makes the body that touches with it rotate thereupon, thereby angle of adjustment. In addition, the telescopic columns are regulated and controlled by independent units, the telescopic degrees of different telescopic columns can be regulated as required, namely, the telescopic columns are inclined downwards from the pipe inlet end to the operating platform direction, an inclined supporting surface is provided, and the pipe body is convenient to push to move towards the operating platform direction.

Locating table 1 is located constant head tank 11 both sides and runs through and has seted up a plurality of logical grooves 12 (partial show in the figure, only show one), it is equipped with the centre gripping location that locating component 5 is used for the outer wall of body 4 to slide in logical groove 12, locating component 5 supplies the connecting rod to run through including sliding connection sleeve 51 (the sleeve upper and lower end opening) in logical groove 12, the connecting rod 52 of gap adaptation grafting in sleeve 51, the connecting rod 52 upper end is equipped with grip block 53, grip block 53 bottom surface is the arc structure, and is equipped with the rubber inoxidizing coating.

Furthermore, a threaded passage communicated with the through groove 12 is formed in the side wall of the positioning table 1 in a penetrating manner, and a positioning bolt 16 is screwed in the threaded passage and used for pushing the sleeve 51 to slide in the through groove 12 and tightly abut against the outer wall of the pipe body 4 for fixing. Two sides of the bottom end of the connecting rod 52 are provided with ear plates 54, and the ear plates 54 are provided with telescopic rods 55 (which can be purchased from commercially available electric telescopic rods or hydraulic telescopic rods, or can be manually adjusted telescopic rod structures, but not limited thereto) for abutting against and supporting the bottom surface of the positioning table 1. During the use, arrange the body in the constant head tank earlier, when needing tight fixed position, earlier through the rotatory sleeve that promotes of positioning bolt to the body direction motion to supporting tightly, then start the telescopic link again, the extension of telescopic link makes the connecting rod move down, and final grip block centre gripping can in the body outer wall.

The operation table 3 is provided with a positioning column 31 in sliding contact and a bending column 32 in rotary connection. Specifically, a longitudinal sliding groove 33 is formed in the operating platform 3, the positioning column 31 is slidably connected in the sliding groove 33, a positioning plate 34 is arranged on the side wall of the bottom of the positioning column 31, and a positioning hole 35 is formed in the positioning plate 34 and used for inserting a positioning screw, so that the positioning column 31 and the operating platform 3 are relatively fixed; the operating platform 3 is provided with a rotating shaft 36 (the bottom surface of the operating platform is provided with a motor for driving the rotating shaft to rotate) in the extending direction of the central axis of the positioning groove 11, the upper end of the rotating shaft 36 is provided with a connecting plate 37, and the outer end of the connecting plate 37 is provided with the bending column 32. During the use, remove the reference column to avoid laminating with the body, then fix with the set screw, driving motor drives the post rotation of bending again, can accomplish the operation of bending of body. Because the operation table is lower than the positioning table, the multi-degree-of-freedom continuous bending can be realized, and the method is simple and efficient.

The utility model discloses can bend position and angle as required quick adjustment, easy and simple to handle, and the operation panel of just bending is injectd with the non-coplanar of location platform, can be used to the operation of bending on the three-dimensional space, high-efficient practical.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a nonrust steel pipe processing of inside lining is with quick location bender which characterized in that: including locating platform, support frame, operation panel, the locating platform is for falling "protruding" font structure, and the locating platform bottom is equipped with the support frame is used for supporting fixedly, and the operation panel links firmly in support frame outer wall in the outside, and with the locating platform for extending with the axial and be less than the setting of locating platform height, the locating slot has been offered to the locating platform up end and has been used for the body to place, and the locating platform is located the locating slot both sides and runs through and has been offered a plurality of logical grooves, leads to the inslot and slides and be equipped with the centre gripping location that locating component is used for the body outer wall, is equipped with the reference column of sliding.

2. The rapid positioning bending machine for machining the stainless steel lined pipe according to claim 1, which is characterized in that: the convex one deck in location platform bottom is hollow structure, and the constant head tank bottom is seted up with this hollow layer intercommunication, and the hollow layer inner chamber bottom equidistance of location platform is equipped with 2 at least flexible posts, and flexible post top articulates even has the connecting block, rotates between the connecting block and installs the driving roller.

3. The rapid positioning bending machine for machining the stainless steel lined pipe according to claim 1, which is characterized in that: the inner wall of the positioning groove is of an arc-shaped structure suitable for the outer wall of the pipe body.

4. The rapid positioning bending machine for machining the stainless steel lined pipe according to claim 1, which is characterized in that: the positioning assembly comprises a sleeve which is in sliding connection in the through groove, a connecting rod which is in clearance fit and insertion connection in the sleeve is arranged at the upper end of the connecting rod, the bottom surface of the clamping plate is of an arc-shaped structure, and a rubber protective layer is arranged on the clamping plate.

5. The rapid positioning bending machine for machining the stainless steel lined pipe according to claim 4, wherein the rapid positioning bending machine comprises: the side wall of the positioning table is provided with a threaded passage communicated with the through groove in a penetrating manner, and a positioning bolt is screwed in the threaded passage and used for pushing the sleeve to slide in the through groove and tightly abut against the outer wall of the pipe body for fixing.

6. The rapid positioning bending machine for machining the stainless steel lined pipe according to claim 4, wherein the rapid positioning bending machine comprises: the two sides of the bottom end of the connecting rod are provided with ear plates, and the ear plates are provided with telescopic rods for supporting the bottom surface of the positioning table in an abutting mode.

7. The rapid positioning bending machine for machining the stainless steel lined pipe according to claim 1, which is characterized in that: the operating platform is provided with a longitudinal sliding groove, the positioning column is connected in the sliding groove in a sliding mode, the side wall of the bottom of the positioning column is provided with a positioning plate, and the positioning plate is provided with a positioning hole for inserting a positioning screw so as to realize relative fixation between the positioning column and the operating platform; the operating table is provided with a rotating shaft in the extending direction of the central axis of the through groove, the upper end of the rotating shaft is provided with a connecting plate, and the outer end of the connecting plate is provided with the bending column.

8. The rapid positioning bending machine for machining the stainless steel lined pipe according to claim 1, which is characterized in that: the upper surface of the positioning table is provided with scale marks.