CN216265780U - Ring pressure operation workbench - Google Patents

Abstract

The utility model discloses a ring-pressing operation workbench which comprises a support, wherein a first table top is arranged on the support, a pipe fixing structure is arranged on the first table top, and a tong head placing device is arranged below an axial extension line of the pipe fixing structure; the bottom of the binding clip placing device is provided with a lifting device, and the binding clip placing device is connected to the support on one side in a sliding manner, so that the binding clip placing device can move in the vertical direction along the support. The device can reduce the labor cost in the ring pressing forming process, can adjust the height of the ring pressing tong head support, and has the advantages of low labor intensity, good stability, high accuracy, simplicity and convenience in operation and capability of aiming at tong heads with different sizes.

Description

Ring pressure operation workbench

Technical Field

The utility model relates to the technical field of ring pressure operation, in particular to a ring pressure operation workbench.

Background

At present, most indoor gas pipelines are connected by adopting galvanized pipes through screw threads, and thin-wall stainless steel pipes are recommended in Town gas design Specification GB50028-2006, and the connection mode adopts mechanical connection.

The ring pressing connection operation of thin wall stainless steel pipe is a mechanical connection mode for realizing the connection and sealing of pipe and pipe fitting by means of cold extrusion, and is characterized by that the pipe on which the ring sealing ring is mounted is inserted into the pipe fitting, and the tool is used to apply pressure to the pipe fitting along the circumferential direction. In the pressing process, the stable section of the bellmouth and the inserted pipe are sunken and deformed together and then locked to realize connection. When the annular pressing operation workbench is used, a pipe and a pipe fitting need to be coaxially aligned, two persons are needed to be matched, the efficiency is low, and the pressing quality is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a ring-pressing operation workbench aiming at the problems in the prior art.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

a ring pressing operation workbench comprises a support, wherein a first table top is arranged on the support, a pipe fixing structure is arranged on the first table top, and a clamp head placing device is arranged below an axial extension line of the pipe fixing structure;

the bottom of the binding clip placing device is provided with a lifting device, and the binding clip placing device is connected to the support on one side in a sliding manner, so that the binding clip placing device can move in the vertical direction along the support.

Further, the pipe fixing structure is a V-shaped groove formed in the center line of the upper surface of the first table top, and the V-shaped groove penetrates through the first table top.

Furthermore, the binding clip placing device comprises a second table surface and a binding clip support, the second table surface is connected to one side of the support in a sliding mode, a mounting groove is formed in the second table surface, and the binding clip support is placed in the mounting groove.

Furthermore, the circle center of the mounting groove and the bottom straight line of the V-shaped groove are located on the same plane.

Furthermore, the binding clip support comprises a cylindrical support and an annular support plate, the annular support plate is fixedly arranged above the cylindrical support, and a second notch is formed in one side of the binding clip support in a penetrating manner; and a first notch matched with the second notch is arranged at the position, corresponding to the second notch, on the second table top.

Furthermore, a supporting plate is arranged on one side, close to the binding clip placing device, of the bottom of the first table top, a vertical sliding groove is formed in one side, close to the second table top, of the supporting plate, and the second table top is movably connected to the inside of the sliding groove through a pulley.

Furthermore, the lifting device is a lifting cylinder which is fixedly arranged below one end of the second table top;

the number of the lifting cylinders is two, and the two lifting cylinders are oppositely arranged on two sides below the second table board.

The utility model has the following beneficial effects:

the device can reduce the labor cost in the ring pressing forming process, can adjust the height of the ring pressing tong head support, and has the advantages of low labor intensity, good stability, high accuracy, simplicity and convenience in operation and capability of aiming at tong heads with different sizes. Specifically, the method comprises the following steps:

1. when the device disclosed by the utility model is used for carrying out annular pressing work, the labor intensity of workers is reduced under the matching of the pipe fixing structure and the binding clip placing device, so that work which needs to be finished by combining two persons can be finished by only one person placing the pipe and the binding clip on the workbench.

2. When the device is used for ring pressing preparation work, the V-shaped grooves are arranged, so that pipes with different sizes can be conveniently placed in a limiting and fixing mode, and meanwhile, the V-shaped grooves are matched with the tong head support, so that the ring pressing tong heads and the ring pressing pipes in the mounting grooves are positioned on the same axis, the work efficiency is improved, and the ring pressing quality is enhanced.

3. When the ring pressing machine is used for ring pressing, the lifting cylinder can drive the second table top to move up and down under the combined action of the lifting cylinder, the sliding groove and the pulley, and the lifting cylinder can move along the sliding groove under the cooperation of the pulley, so that the height of the ring pressing tong head can be adjusted, and the workbench can be matched with various types of ring pressing pipes and ring pressing tong heads.

Drawings

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

FIG. 2 is a schematic structural diagram of a workbench according to the present invention;

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

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

FIG. 5 is a cross-sectional view taken at A-A of FIG. 3 in accordance with the present invention;

FIG. 6 is an enlarged view of the utility model at A in FIG. 1.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 6, the embodiment discloses a ring pressing operation workbench, which includes a support 1, a first table top 2, a support plate 3, a second table top 4, a binding clip support 5, a V-shaped groove 6, a lifting cylinder 7, a first notch 8, a second notch 9, a sliding groove 10, a pulley 11, and a ring pressing binding clip 12.

The support 1 is fixedly provided with a first table board 2, a V-shaped groove 6 for placing a pipe is arranged on the first table board 2, and a binding clip placing device is arranged below the axial extension line of the V-shaped groove 6.

The bottom of binding clip placer is equipped with the lifting device, and binding clip placer sliding connection is on the support of one side for binding clip placer can carry out the ascending removal of vertical direction along support 1.

The binding clip placing device comprises a second table top 4 and a binding clip support 5, the second table top 4 is connected to one side of the support 1 in a sliding mode, an installation groove is formed in the second table top 4, and the binding clip support 5 is placed in the installation groove;

a supporting plate 3 is arranged at one side of the bottom of the first table top 2 close to the binding clip placing device, a vertical sliding groove 10 is formed at one side of the supporting plate 3 close to the second table top 4, and the second table top 4 is movably connected to the inside of the sliding groove 10 through a pulley 11;

the lifting device is a lifting cylinder 7, the lifting cylinder 7 is fixedly arranged below one end of the second table top 4, the number of the lifting cylinders 7 is two, and the two lifting cylinders 7 are oppositely arranged on two sides below the second table top 4;

under the combined action through lifting cylinder 7, spout 10 and pulley 11, lifting cylinder 7 can drive second mesa 4 and reciprocate, moves along spout 10 under pulley 11's cooperation for can adjust the height of ring clamp head 12, guaranteed that the workstation can adapt the ring pressure tubular product and the ring clamp head 12 of multiple model.

The circle center of the mounting groove and the bottom straight line of the V-shaped groove 6 are located on the same plane, the annular pressing pipe is placed on the V-shaped groove 6 on the first table top 2, the annular pressing clamp head 12 is placed inside the clamp head support 5, the annular pressing pipe and the annular pressing sealing ring are placed inside the annular pressing clamp head 12 in sequence, the annular pressing pipe is inserted into the annular pressing clamp head 12 from the other end, and then annular pressing operation is conducted, the safety of the whole annular pressing operation is improved, the labor intensity of workers is reduced, meanwhile, due to the fact that the clamp head support 5 is in sliding connection with the second table top 4, the annular pressing clamp head is placed in the clamp head support 5, the annular pressing clamp head 12 inside the mounting groove and the annular pressing pipe are located on the same axis center through rotation adjustment of the clamp head support 5, working efficiency is improved, and annular pressing quality is improved.

The binding clip support 5 comprises a cylindrical support and a circular support plate, the circular support plate is fixedly arranged above the cylindrical support, and a second notch 9 is formed in one side of the binding clip support 5 in a penetrating mode; a first notch 8 matched with the second notch 9 is arranged on the second table top 4 at the position corresponding to the second notch 9;

first notch 8 and the cooperation of second notch 9 set up, owing to need use ring pressure binding clip 12 to carry out the ring pressure between tubular product and the pipe fitting at the in-process of ring pressure operation and be connected, and there is oil pipe with oil pump connection bottom that the ring pressure is connected, and the in-process of placing that first notch 8 and second notch 9 set up can make ring pressure binding clip 12 does not receive oil pipe's influence for work is more convenient.

The working method of the utility model is as follows:

when the annular pressure pipe is used, an annular pressure pipe to be processed is preferentially placed in the V-shaped groove 6, the annular pressure tong head 12 is placed in the tong head support 5, and the tong head support 5 is placed in the mounting groove;

controlling the lifting cylinder 7 to work, and driving the second table surface 4 to adjust along the bracket 1 and the sliding chute 10, so that the height of the ring pressure opening of the ring pressure tong head 12 is the same as that of the ring pressure pipe;

the clamp head support 5 is adjusted in a rotating mode, so that a ring pressure opening of the ring pressure clamp head is aligned with a ring pressure pipe opening, the ring pressure pipe is placed inside the ring pressure clamp head, a ring pressure sealing ring and a ring pressure pipe fitting are inserted into the ring pressure clamp head 12 from the other end of the ring pressure clamp head 12, and ring pressure operation is conducted.

Although the present invention has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that: modifications and equivalents may be made thereto without departing from the spirit and scope of the utility model and it is intended to cover in the claims the utility model as defined in the appended claims.

In the description of the present invention, it is to be understood that the terms "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are used for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.

If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the utility model and to simplify the description, and unless otherwise stated the above words are not intended to have a special meaning.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: it is to be understood that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof, but such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (7)

1. The ring pressing operation workbench is characterized by comprising a support, wherein a first table top is arranged on the support, a pipe fixing structure is arranged on the first table top, and a clamp head placing device is arranged below an axial extension line of the pipe fixing structure;

the bottom of the binding clip placing device is provided with a lifting device, and the binding clip placing device is connected to the support on one side in a sliding manner, so that the binding clip placing device can move in the vertical direction along the support.

2. The annular pressure operating workbench according to claim 1, wherein the tube fixing structure is a V-shaped groove formed on the center line of the upper surface of the first table top, and the V-shaped groove penetrates through the first table top.

3. The ring pressure operation workbench according to claim 2, wherein the binding clip placing device comprises a second table top and a binding clip support, the second table top is slidably connected to one side of the support, the second table top is provided with an installation groove, and the binding clip support is placed in the installation groove.

4. An annular pressure operating workbench according to claim 3, wherein the center of the mounting groove and the bottom straight line of the V-shaped groove are located on the same plane.

5. The ring-pressing operation workbench according to claim 4, wherein the binding clip support comprises a cylindrical support and a ring-shaped support plate, the ring-shaped support plate is fixedly arranged above the cylindrical support, and a second notch is formed in one side of the binding clip support in a penetrating manner; and a first notch matched with the second notch is arranged at the position, corresponding to the second notch, on the second table top.

6. The ring-pressing operation workbench according to claim 5, wherein a support plate is arranged at one side of the bottom of the first table top close to the binding clip placing device, a vertical sliding groove is arranged at one side of the support plate close to the second table top, and the second table top is movably connected inside the sliding groove through a pulley.

7. The ring-pressing operation workbench according to claim 6, wherein the lifting device is a lifting cylinder, and the lifting cylinder is fixedly arranged below one end of the second table top;

the number of the lifting cylinders is two, and the two lifting cylinders are oppositely arranged on two sides below the second table board.

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