CN217474480U

CN217474480U - Device for expanding circular tube into elliptical tube

Info

Publication number: CN217474480U
Application number: CN202221707278.9U
Authority: CN
Inventors: 黄海丰
Original assignee: Dongguan Jiakai Precision Metal Products Co ltd
Current assignee: Dongguan Jiakai Precision Metal Products Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-09-23
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a prop device into elliptical tube with pipe, comprises an operation bench, operation panel upper portion both sides are provided with the protection shield, be provided with a plurality of curb plates between the protection shield, the slot has been seted up in the curb plate, it blocks canceling release mechanical system to slide to be provided with in the slot, protection shield, curb plate and block canceling release mechanical system form an operation storehouse on operation panel upper portion, be provided with in the operation storehouse and prop a tub mechanism, prop tub mechanism and include power component, sharp subassembly and template component, power component sets up the lower part at the operation panel, template component realizes propping the pipe function with power component and sharp subassembly cooperation, the upper portion of operation panel is provided with the lift controller, the lift controller is connected with power component. The utility model discloses a prop a tub mechanism and prop the pipe into oval pipe to when reacing the settlement size, automatic shutdown props the system.

Description

Device for expanding circular tube into elliptical tube

Technical Field

The utility model relates to an oval pipe processing technology field specifically is a prop device into oval pipe with the pipe.

Background

Round pipes are common pipe fittings, but in the actual use process, sometimes the round pipes need to be supported into oval pipes for connection, and when the cost of purchasing the oval pipes is high, the material cost can be saved by the processing mode. In the traditional supporting process, a force application part directly acts on the pipe fitting, a buffering and limiting structure is not arranged, and the appearance damage is easily caused by the overlarge stress of the force application part of the pipe fitting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prop into device of oval pipe with the pipe to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prop device into elliptical tube with pipe, includes the operation panel, operation panel upper portion both sides are provided with the protection shield, be provided with a plurality of curb plates between the protection shield, the slot has been seted up in the curb plate, it blocks canceling release mechanical system to slide to be provided with in the slot, protection shield, curb plate and block canceling release mechanical system and form an operation storehouse on operation panel upper portion, be provided with in the operation storehouse and prop a tub mechanism, prop tub mechanism and include power component, sharp subassembly and template component, power component sets up the lower part at the operation panel, template component realizes propping the pipe function with power component and sharp subassembly cooperation, the upper portion of operation panel is provided with the lift controller, the lift controller is connected with power component.

Preferably, it is used for the template subassembly that resets to block canceling release mechanical system, block canceling release mechanical system and include the picture peg, set up a plurality of spring units that block on the picture peg, the picture peg can be dismantled and set up in the slot, block spring unit and include base, shell, spring, clamp plate, depression bar and block the pole, the one end and the base of shell are connected, the spring sets up in the shell, the clamp plate sets up the one side of the spring inside the shell, the one end and the clamp plate of depression bar are connected, the one end that the clamp plate was kept away from to the depression bar runs through the shell and blocks pole threaded connection.

Preferably, the power assembly comprises an oil cylinder, a pull rod and an oil pump, the oil cylinder is arranged on the lower side of the operating platform, the pull rod is connected with one end of the oil cylinder, one end, far away from the oil cylinder, of the pull rod penetrates through the operating platform upwards, the oil cylinder is connected with the lifting controller, the oil pump is arranged on the lower portion of the operating platform, and the oil pump is connected with the lifting controller.

Preferably, the linear assembly comprises a plurality of linear guide rails, a sliding block and a connecting plate, the linear guide rails are arranged on the upper portion of the operating platform, the sliding block is arranged on the linear guide rails in a sliding mode, and the connecting plate is detachably arranged on the sliding block.

Preferably, the template assembly comprises a first telescopic sliding block, a second telescopic sliding block and an inclined sliding block matched with the first telescopic sliding block and the second telescopic sliding block, the lower portion of the inclined sliding block is connected with the pull rod, the first telescopic sliding block and the second telescopic sliding block are located on two sides of the inclined sliding block and are in sliding connection with the surface of the inclined sliding block, the lower portions of the first telescopic sliding block and the second telescopic sliding block are respectively connected with a connecting plate on the upper portion of the corresponding sliding block, and the inclined sliding block is of a structure with a wide upper portion and a narrow lower portion.

Preferably, a distance sensor matched with the lifting controller is further arranged in the inserting plate, the distance sensor is located on the lower side of the spring blocking unit, and the distance sensor is connected with the lifting controller.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the distance of the first telescopic slide block and the second telescopic slide block can be detected by the distance sensor, the distance information is transmitted to the lifting controller, and after the set stretching distance is reached, the cylinder is automatically stopped from shrinking, and the supporting is completed;

2. the utility model discloses in, prop the spring of pipe in-process compressed, at the in-process that oblique slider shifts up, expand gradually, through clamp plate promotion and depression bar motion, the depression bar drives and stops the pole motion, promotes flexible slider one and flexible slider two and is close to each other, supplementary both reset. In actual use, a blocking rod with a proper length can be selected according to actual conditions, and the moving distance of the first telescopic sliding block and the second telescopic sliding block is limited;

3. the utility model has simple and practical structure, and avoids various appearance damages or depressions caused by directly applying force to the product in the supporting process; in the working process, the inclined sliding block, the first telescopic sliding block and the second telescopic sliding block form seamless butt joint, and the size and the appearance of a product are effectively guaranteed.

Drawings

FIG. 1 is a schematic view of the overall structure of the device for supporting a circular tube into an elliptical tube according to the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic structural view of the present invention with the protection plate removed;

fig. 4 is a schematic side view of the present invention shown in fig. 3;

fig. 5 is a cross-sectional view of the structure of the blocking spring unit of the present invention.

In the figure: the device comprises an operating platform 1, a protective plate 2, a side plate 3, a slot 4, a blocking reset mechanism 5, an inserting plate 501, a blocking spring unit 502, a pipe supporting mechanism 6, a power assembly 601, a linear assembly 602, a template assembly 603, a lifting controller 604, a blocking rod 5021, an oil cylinder 6011, a pull rod 6012, an oil pump 6013, a linear guide rail 6021, a sliding block 6022, a connecting plate 6023, a first telescopic sliding block 6031, a second telescopic sliding block 6032 and an inclined sliding block 6033.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a prop device into elliptical tube with pipe, including operation panel 1, protection shield 2 is installed to 1 upper portion both sides of operation panel, install two curb plates 3 between the protection shield 2, slot 4 has been seted up in the curb plate 3, slidable mounting has and blocks canceling release mechanical system 5 in the slot 4, protection shield 2, curb plate 3 and block canceling release mechanical system 5 and form an operation storehouse on operation panel 1 upper portion, install in the operation storehouse and prop a tub mechanism 6, prop tub mechanism 6 and include power component 601, sharp subassembly 602 and template subassembly 603, power component 601 installs the lower part at operation panel 1, template subassembly 603 realizes propping the pipe function with power component 601 and the cooperation of sharp subassembly 602, lift controller 604 is installed on the upper portion of operation panel 1, lift controller 604 is connected with power component 601.

Insert plate 501 in the blocking reset mechanism 5 is installed in a slot 4 through a bolt, the blocking spring unit 502 comprises a base, a shell, a spring, a pressing plate, a pressing rod and a blocking rod 5021, one end of the shell is connected with the base, the spring is installed in the shell, the pressing plate is installed on one side of the spring in the shell, one end of the pressing rod is connected with the pressing plate, one end, far away from the pressing plate, of the pressing rod penetrates through the shell to be in threaded connection with the blocking rod 5021, a distance sensor matched with a lifting controller 604 is further installed in the insert plate 501, the distance sensor is located on the lower side of the blocking spring unit 502, and the distance sensor is connected with the lifting controller 604.

An oil cylinder 6011 in the power assembly 601 is installed on the lower side of an operating platform 1, a pull rod 6012 is connected with one end of the oil cylinder 6011, one end, far away from the oil cylinder 6011, of the pull rod 6012 penetrates through the operating platform 1 upwards, the oil cylinder 6011 is connected with a lifting controller 604, an oil pump 6013 is installed on the lower portion of the operating platform 1, and the oil pump 6013 is connected with the lifting controller 604.

The linear guide 6021 of the linear assembly 602 is mounted on the upper part of the console 1, the slide 6022 is slidably mounted on the linear guide 6021, and the connecting plate 6023 is mounted on the slide 6022 by means of bolts.

The template component 603 comprises a first telescopic sliding block 6031, a second telescopic sliding block 6032 and an inclined sliding block 6033 matched with the first telescopic sliding block 6031 and the second telescopic sliding block 6032, the lower part of the inclined sliding block 6033 is connected with the pull rod 6012, the first telescopic sliding block 6031 and the second telescopic sliding block 6032 are positioned on two sides of the inclined sliding block 6033 and are in surface sliding connection with the inclined sliding block 6033, the lower parts of the first telescopic sliding block 6031 and the second telescopic sliding block 6032 are respectively connected with a connecting plate 6023 on the upper part of the corresponding sliding block 6022, and the inclined sliding block 6033 is of a structure with a wide upper part and a narrow lower part.

The working principle is as follows: when the telescopic tube is used, a round tube is sleeved on the outer sides of the first telescopic slider 6031 and the second telescopic slider 6032, the oil cylinder 6011 and the oil pump 6013 are communicated through the lifting controller 604, the oil cylinder 6011 is controlled to contract through the lifting controller 604, the pull rod 6012 is pulled to move downwards in the contraction process, the pull rod 6012 pulls the inclined slider 6033 to move downwards, the first telescopic slider 6031 and the second telescopic slider 6032 are unfolded towards two sides, the lower portions of the first telescopic slider 6031 and the second telescopic slider 6032 are connected with the slider 6022 through the connecting plate 6023, the first telescopic slider 6031 and the second telescopic slider 6032 slide towards two sides along the linear guide rail 6021, the round tube is stretched towards two sides through the first telescopic slider 6031 and the second telescopic slider 6032 to support the tube, and the round tube is processed into a shape similar to an ellipse.

The distance of the movement of the first forming die and the second telescopic sliding block 6032 can be detected through a distance sensor, distance information is transmitted to the lifting controller 604, after the set stretching distance is reached, the oil cylinder 6011 is stopped to contract, then the oil cylinder 6011 is controlled to extend, the inclined sliding block 6033 is jacked, a spring compressed in the pipe supporting process is expanded, in the process of upward movement of the inclined sliding block 6033, the spring is gradually expanded, the pressing plate pushes and presses the rod to move, the pressing rod drives the blocking rod 5021 to move, the first telescopic sliding block 6031 and the second telescopic sliding block 6032 are pushed to be close to each other, and resetting of the first telescopic sliding block 6031 and the second telescopic sliding block 6032 is assisted. In practical use, the blocking rod 5021 with a proper length can be selected according to practical conditions, and the moving distance of the first telescopic slider 6031 and the second telescopic slider 6032 is limited.

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.

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

1. The utility model provides a prop into device of elliptical tube with the pipe, includes operation panel (1), operation panel (1) upper portion both sides are provided with protection shield (2), be provided with a plurality of curb plates (3) between protection shield (2), slot (4) have been seted up in curb plate (3), its characterized in that still includes:

the blocking reset mechanism (5) is arranged in the slot (4) in a sliding manner, and the protective plate (2), the side plate (3) and the blocking reset mechanism (5) form an operation bin at the upper part of the operation table (1);

the pipe supporting mechanism (6) is arranged in the operation cabin, the pipe supporting mechanism (6) comprises a power assembly (601), a linear assembly (602) and a template assembly (603), the power assembly (601) is arranged at the lower part of the operation table (1), and the template assembly (603) is matched with the power assembly (601) and the linear assembly (602) to realize a pipe supporting function;

and the lifting controller (604) is arranged at the upper part of the operating platform (1), and the lifting controller (604) is connected with the power assembly (601).

2. The apparatus of claim 1, wherein the means for forming the circular tube into the elliptical tube comprises: block that canceling release mechanical system (5) is used for template subassembly (603) that resets, block that canceling release mechanical system (5) include picture peg (501), set up a plurality of spring unit (502) that block on picture peg (501), picture peg (501) can be dismantled and set up in slot (4), block spring unit (502) including base, shell, spring, clamp plate, depression bar and block pole (5021), the one end and the base of shell are connected, the spring sets up in the shell, the clamp plate sets up the one side of the spring of shell inside, the one end and the clamp plate of depression bar are connected, the one end that the pressure bar was kept away from the clamp plate runs through the shell and blocks pole (5021) threaded connection.

3. The apparatus of claim 1, wherein the means for forming the circular tube into the elliptical tube comprises: power component (601) includes hydro-cylinder (6011), pull rod (6012), oil pump (6013), hydro-cylinder (6011) sets up the downside at operation panel (1), pull rod (6012) is connected with the one end of hydro-cylinder (6011), the one end that hydro-cylinder (6011) was kept away from in pull rod (6012) upwards runs through operation panel (1), hydro-cylinder (6011) is connected with lift controller (604), oil pump (6013) sets up in operation panel (1) lower part, oil pump (6013) is connected with lift controller (604).

4. The apparatus of claim 1, wherein the means for forming the circular tube into the elliptical tube comprises: the linear assembly (602) comprises a plurality of linear guide rails (6021), sliding blocks (6022) and connecting plates (6023), wherein the linear guide rails (6021) are arranged at the upper part of the operating platform (1), the sliding blocks (6022) are arranged on the linear guide rails (6021) in a sliding manner, and the connecting plates (6023) are detachably arranged on the sliding blocks (6022).

5. The apparatus of claim 4, wherein the means for forming the circular tube into the elliptical tube comprises: template subassembly (603) including flexible slider one (6031), flexible slider two (6032) and with flexible slider one (6031) and flexible slider two (6032) complex oblique slider (6033), the lower part and the pull rod (6012) of oblique slider (6033) are connected, flexible slider one (6031) and flexible slider two (6032) are located the both sides of oblique slider (6033) and rather than surface sliding connection, the lower part of flexible slider one (6031) and flexible slider two (6032) is connected with connecting plate (6023) on corresponding slider (6022) upper portion respectively, oblique slider (6033) is the narrow structure in the wide lower part in upper portion.

6. The apparatus of claim 2, wherein the means for forming the circular tube into the elliptical tube comprises: and a distance sensor matched with the lifting controller (604) is further arranged in the plug board (501), the distance sensor is positioned on the lower side of the blocking spring unit (502), and the distance sensor is connected with the lifting controller (604).