CN217095993U - Water conservancy pipeline cutting equipment - Google Patents

Abstract

The utility model discloses a water conservancy pipeline cutting device, which comprises a support frame and a cutting device mounting rack connected with the support frame, and is used for mounting and fixing the cutting device; the pipeline clamping assembly is used for clamping and fixing the pipeline to be cut and comprises two sides symmetrically arranged on the cutting equipment mounting frame. The utility model relates to a water conservancy pipeline cutting equipment, the pipeline that can be convenient supports fixedly and the cutting.

Description

A water conservancy pipe cutting equipment

technical field

The utility model relates to the field of water conservancy pipe cutting equipment, in particular to a water conservancy pipe cutting equipment.

Background technique

A water conservancy project is a project built for the purpose of controlling and allocating natural surface water and groundwater to achieve the purpose of eliminating harm and increasing profits. It is also called a water project. Cutting to meet the installation needs. Generally speaking, the existing cutting method is generally manual cutting with a hand-held cutting machine, and the pipe needs to be fixed while holding the cutting machine, which is troublesome. device, which is the shortcoming of the prior art.

Utility model content

In view of the above technical problems, the utility model proposes a water conservancy pipe cutting device, which can adapt to the fixing and cutting of water conservancy pipes of different diameters.

In order to realize the above-mentioned technical purpose, the utility model adopts the following technical scheme:

A water conservancy pipeline cutting equipment, comprising a support frame, and connected to the support frame:

Cutting equipment mounting bracket, used to install fixed cutting equipment;

A pipe clamping assembly for clamping and fixing the pipe to be cut, the pipe clamping assembly includes two symmetrically arranged on both sides of the cutting equipment mounting frame, and each pipe clamping assembly includes:

U-shaped frame, fixedly connected with the support frame;

The straight groove rod is fixedly connected with the U-shaped frame, and the straight groove rod is provided with a straight chute;

The guide rod is axially arranged in the linear chute along the linear chute;

The two ends of the rotating shaft are rotatably connected with the straight groove rod through the support arms. The outer wall of the rotating shaft is provided with two arc-shaped chutes, and the two arc-shaped chutes are arranged symmetrically in the center. The sliding connection is provided with a clamping plate assembly, and the clamping plate assembly includes:

a clamping plate, the upper end of which is fixedly connected with a sliding block through a vertical rod, the sliding block is slidably installed on the guide rod, and the top thereof is slidably connected with the arc-shaped chute on the rotating shaft through a limit shaft;

When the rotating shaft rotates, the arc-shaped chute on it drives the limit shaft to move, and the limit shaft drives the slider to move along the guide rod in the linear chute, thereby driving the two clamping plates to move each other;

A rotation angle limiting unit is arranged between the rotation shaft and the U-shaped frame, and is used to relatively fix the rotation shaft and the U-shaped frame.

The cutting equipment mounting frame includes:

There are two electric push rods, and the two electric push rods are symmetrically connected on both sides of the support frame;

The beam is connected across the telescopic rod ends of the two electric push rods;

The installation plate is fixedly connected to the bottom of the beam, and the installation plate is provided with installation holes for installing the cutting equipment.

The support frame is a cross-shaped support frame, and the cross-shaped support frame includes two connecting rods that are perpendicular to each other. Two ends of one connecting rod are fixedly connected to the cutting equipment mounting frame, and two ends of the other connecting rod are fixed. Attach the U-shaped frame.

The clamping plate is a V-shaped clamping plate.

One end of the rotating shaft is connected with a handle.

The corner limiting unit is a top screw connected to the U-shaped frame, and one side of the U-shaped frame is provided with a threaded hole for the screw to be threadedly matched.

Compared with the prior art, the advantages and positive effects of the present utility model are:

First. The device of the utility model rotates the rotating shaft through the handle, the arc-shaped chute on the device drives the limit shaft to move, the limit shaft drives the slider to move along the guide rod in the linear chute, and then drives the two clamping plates to move with each other, so as to realize On the one hand, the clamping or loosening of the pipe to be cut is convenient and fast to adjust; on the other hand, it has the advantages of high adjustment accuracy;

second. The movement of the mounting plate is controlled by the electric push rod, which is convenient for the cutting machine to move and cut the pipe.

Description of drawings

FIG. 1 is a perspective view one of the utility model.

FIG. 2 is a second perspective view of the utility model.

FIG. 3 is a partial perspective view 1 of the utility model.

FIG. 4 is a second partial perspective view of the utility model.

FIG. 5 is a partial three-dimensional view of the utility model.

In the figure: 1. Cross-shaped support frame, 2. U-shaped frame, 3. Top wire, 4. Rotating shaft, 5. Handle, 6. V-shaped clamping plate, 7. Vertical rod, 8. Mounting plate, 9. Mounting hole, 10, beam, 11, electric push rod, 12, arc chute, 13, support arm, 14, guide rod, 15, slider, 16, straight groove rod, 17, limit shaft.

Detailed ways

The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "horizontal", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility. The novel invention and simplified description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, should not be construed as a limitation on the invention of the present invention.

The terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection The connection can also be indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the invention of the present invention can be understood through specific situations.

The following description of exemplary embodiments refers to the accompanying drawings. The same reference numbers in different figures designate the same or similar elements. The following detailed description does not limit the present invention. Rather, the scope of the invention is defined by the appended claims. For simplicity, the following embodiments describe terms and structures of the present system, however, the embodiments to be described next are not limited to this system, but can be applied to any applicable other systems.

Example 1

As shown in Fig. 1-Fig. 5, a water conservancy pipeline cutting equipment includes a support frame, and connected to the support frame:

Cutting equipment mounting bracket, used to install fixed cutting equipment;

A pipe clamping assembly for clamping and fixing the pipe to be cut, the pipe clamping assembly includes two symmetrically arranged on both sides of the cutting equipment mounting frame, and each pipe clamping assembly includes:

U-shaped frame 2, fixedly connected with the support frame;

The straight slot rod 16 is fixedly connected with the U-shaped frame 2, and the straight slot rod 16 is provided with a straight chute;

The guide rod 14 is axially arranged in the linear chute along the linear chute;

The two ends of the rotating shaft 4 are rotatably connected with the straight groove rod 16 through the support arm 13. The outer wall of the rotating shaft 4 is provided with two arc-shaped sliding grooves 12, and the two arc-shaped sliding grooves 12 are arranged symmetrically in the center. A clamping plate assembly is slidably connected in the arc-shaped chute, and the clamping plate assembly includes:

The upper end of the V-shaped clamping plate 6 is fixedly connected to a sliding block 15 through the vertical rod 7 . The shaped chute 12 is slidably connected;

When the rotating shaft 4 rotates, the arc-shaped chute 12 on it drives the limit shaft 17 to move, and the limit shaft 17 drives the slider 15 to move along the guide rod 14 in the linear chute, thereby driving the two V-shaped clamps. The plates 6 move with each other;

The corner limiting unit is arranged between the rotating shaft 4 and the U-shaped frame 2 , and is used to relatively fix the rotating shaft 4 and the U-shaped frame 2 .

The working process of the embodiment of the present utility model is as follows: loosen the corner limiting unit, place the pipe material to be cut between two V-shaped clamping plates 6, and then rotate the rotating shaft 4, and the arc on the rotating shaft 4 The chute 12 drives the limit shaft 17 to move, the limit shaft 17 drives the slider 15 to move along the guide rod 14 in the chute of the straight slot rod 16, the slider 15 drives the vertical rod 7 and the V-shaped clamping plate 6 to approach each other, The V-shaped clamping plates 6 are close to each other to clamp the pipe, and the corner limiting unit is tightened. After the two sets of V-shaped clamping plates 6 clamp the plate, the cutting machine is turned on, and the cutting machine cuts the pipe. After the cutting is completed, loosen the corners. The limiting unit makes the rotating shaft 4 rotate, and finally drives the V-shaped clamping plate 6 to no longer clamp the pipe and remove the pipe.

Example 2

The difference between Embodiment 2 and Embodiment 1 is that the structure of the cutting equipment mounting frame is specifically limited. The cutting equipment mounting frame includes: two electric push rods 11, and the two electric push rods 11 are symmetrically connected on both sides of the support frame. ; Beam 10, spanning the telescopic rod ends of the two electric push rods 11; Mounting plate 9, fixedly connected to the bottom of the beam 10, the mounting plate 9 is provided with mounting holes for installing cutting equipment.

When cutting, the telescopic rod of the electric push rod 11 is controlled to extend downward, and the telescopic rod of the electric push rod 11 extends downward to drive the beam 10 and the mounting plate 9 to move down, and the mounting plate 9 drives the working cutting machine to move down, cutting The machine cuts the pipe, and after the cutting is completed, the telescopic rod of the electric push rod 11 is controlled to retract upward.

Example 3

The difference between the third embodiment and the above two embodiments is that the structure of the rotating shaft is further limited. For more convenient operation, one end of the rotating shaft is connected with a handle.

Example 4

The difference between Embodiment 4 and the above three embodiments is that the structure of the corner limiting unit is further limited. The corner limiting unit is a top wire connected to the U-shaped frame. The U-shaped One side of the frame is provided with a threaded hole for the screw thread to be matched with.

A cutting machine can be installed on the mounting plate 8 , and the cutting machine is a means of the prior art, which will not be repeated here.

The cross-shaped support frame 1 is fixed on a fixed frame, which is in the prior art and will not be described again.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the disclosed subject matter. Thus, the appearances of the terms "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily referring to the same embodiment. Furthermore, the particular features, structures or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that this description is not intended to limit the present invention. On the contrary, the exemplary embodiments are intended to cover alternatives, modifications and equivalents, which are included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in the detailed description of example embodiments, numerous specific details are set forth in order to provide a comprehensive understanding of the claimed utility model. However, it will be understood by those skilled in the art that various embodiments may be practiced without these specific details.

Although the features and elements of these exemplary embodiments are described in particular combinations in the embodiments, each feature and element may be used without other features and elements of the embodiments, or in combination with those disclosed herein. Other features and elements are used in combination or not.

This written description uses examples, including the best mode, to disclose the invention, and also to enable any person skilled in the art to practice the invention, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the invention is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be included within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements as the structural elements recited in the literal language of the claims. within the scope of protection.

Claims (6)

1. The utility model provides a water conservancy pipeline cutting equipment which characterized in that, includes the support frame and connects on the support frame:

the cutting equipment mounting frame is used for mounting and fixing cutting equipment;

pipeline centre gripping subassembly for it is fixed to treat the pipeline of cutting and carry out the centre gripping, pipeline centre gripping subassembly sets up including the symmetry two of cutting equipment fixing frame both sides, every pipeline centre gripping subassembly includes:

the U-shaped frame is fixedly connected with the supporting frame;

the straight groove rod is fixedly connected with the U-shaped frame, and a straight sliding groove is formed in the straight groove rod;

the guide rod is axially arranged in the linear sliding groove along the linear sliding groove;

axis of rotation, both ends pass through the support arm with the straight flute pole rotates to be connected, is equipped with two arc spouts on the off-axial wall of axis of rotation, and two arc spouts are central symmetrical arrangement, and sliding connection has a grip block subassembly in every arc spout, the grip block subassembly includes:

the upper end of the clamping plate is fixedly connected with a sliding block through a vertical rod, the sliding block is slidably mounted on the guide rod, and the top of the sliding block is slidably connected with the arc-shaped sliding groove in the rotating shaft through a limiting shaft;

when the rotating shaft rotates, the arc-shaped sliding groove on the rotating shaft drives the limiting shaft to move, the limiting shaft drives the sliding block to move along the guide rod in the linear sliding groove, and then the two clamping plates are driven to move mutually;

and the corner limiting unit is arranged between the rotating shaft and the U-shaped frame and is used for relatively fixing the rotating shaft and the U-shaped frame.

2. The water conservancy pipeline cutting equipment of claim 1, wherein the cutting equipment mounting bracket comprises:

the two electric push rods are symmetrically connected to the two sides of the support frame;

the cross beam is bridged at the end parts of the telescopic rods of the two electric push rods;

the mounting plate is fixedly connected to the bottom of the cross beam, and mounting holes for mounting cutting equipment are formed in the mounting plate.

3. The water conservancy pipeline cutting equipment of claim 1, wherein the support frame is a cross-shaped support frame, the cross-shaped support frame is provided with two mutually perpendicular connecting rods, the two ends of one connecting rod are fixedly connected with the cutting equipment mounting frame, and the two ends of the other connecting rod are fixedly connected with the U-shaped frame.

4. The water conservancy pipeline cutting apparatus of claim 1, wherein the clamping plate is a V-shaped clamping plate.

5. The water conservancy pipeline cutting device of claim 1, wherein a handle is connected to one end of the rotating shaft.

6. The water conservancy pipeline cutting equipment according to claim 1, wherein the corner limiting unit is a jackscrew connected to the U-shaped frame, and a threaded hole for the jackscrew to be in threaded fit is formed in one side of the U-shaped frame.

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