CN212251483U - Pipe fitting fixing device and mechanical equipment - Google Patents

Abstract

The utility model provides a pipe fitting fixing device and mechanical equipment relates to mechanical technical field. The fixing device includes: the support and the first roller fixing piece are arranged on the support; the first roller fixing member includes: the first roller shaft and a first roller which is arranged on the first roller shaft in a penetrating way; the first roller shaft is fixed at a preset position on the support, a plurality of first pipe fitting accommodating grooves are formed in the first roller, and the plurality of first pipe fitting accommodating grooves are used for accommodating a plurality of pipe fittings and fixing the plurality of pipe fittings. Use the embodiment of the utility model provides an above-mentioned pipe fitting fixing device can make the pipe fitting be difficult to take place the damage, and then improves the life of pipe fitting.

Description

Pipe fitting fixing device and mechanical equipment

Technical Field

The utility model relates to the technical field of machinery, particularly, relate to a pipe fitting fixing device and mechanical equipment.

Background

In the use of mechanical equipment, pipe clamps or similar fixing devices are usually used to fix pipes on the mechanical equipment, so as to prevent the pipes from being damaged.

At present, a pipe fitting fixing device on mechanical equipment generally adopts a structure of adding a cover plate to a bottom plate, and the structure is used for forcibly fixing the position of a pipe fitting.

However, when the mechanical equipment works, the pipe will vibrate or move, and the fixing device with the above structure can cause the pipe to be damaged easily, thereby shortening the service life of the pipe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipe fitting fixing device and mechanical equipment to the not enough among the above-mentioned prior art, can make the pipe fitting be difficult to take place the damage, and then improve the life of pipe fitting.

In order to achieve the above object, the embodiment of the present invention adopts the following technical solutions:

in a first aspect, an embodiment of the present invention provides a pipe fixing device, the fixing device includes: the support and the first roller fixing piece are arranged on the support; the first roller fixing member includes: the first roller shaft and a first roller which is arranged on the first roller shaft in a penetrating way;

the first roller shaft is fixed at a preset position on the support, a plurality of first pipe fitting accommodating grooves are formed in the first roller, and the plurality of first pipe fitting accommodating grooves are used for accommodating a plurality of pipe fittings and fixing the plurality of pipe fittings.

Optionally, the pipe fitting fixing device further comprises: a second roller mount, the second roller mount comprising: the second roller shaft and a second roller which is arranged on the second roller shaft in a penetrating way;

the first roller shaft and the second roller shaft are respectively fixed at different preset positions on the support; a plurality of second pipe fitting accommodating grooves are formed in the second roller wheel, and the sizes of the plurality of first pipe fitting accommodating grooves are matched with those of the plurality of second pipe fitting accommodating grooves;

the plurality of pipe fittings are arranged between the plurality of first pipe fitting accommodating grooves and the plurality of second pipe fitting accommodating grooves for fixing.

Optionally, the pipe fitting fixing device further comprises: a second roller mount, the second roller mount comprising: the second roller shaft and a second roller which is arranged on the second roller shaft in a penetrating way;

the first roller shaft and the second roller shaft are respectively fixed at different preset positions on the support; a plurality of second pipe fitting accommodating grooves are formed in the second roller wheel, and the sizes of the plurality of first pipe fitting accommodating grooves are matched with those of the plurality of second pipe fitting accommodating grooves;

the plurality of pipe fittings are arranged between the plurality of first pipe fitting accommodating grooves and the plurality of second pipe fitting accommodating grooves for fixing.

Optionally, the first roller shaft and the second roller shaft are threaded shafts, the first roller shaft passes through the first mounting hole and is fixed on the support through a first nut, and the second roller shaft passes through the second mounting hole and is fixed on the support through a second nut.

Optionally, a plurality of fixing holes are further formed in the preset fixing position on the support, and the fixing holes are used for fixing the support.

Optionally, the first mounting hole is located on the support and close to the preset fixing position, and the second mounting hole is located on the support and far away from the preset fixing position;

the second mounting hole is a waist-shaped hole.

Optionally, the first roller mount includes: a plurality of the first rollers; each first roller is provided with one first pipe fitting accommodating groove.

Optionally, a preset gap exists between two adjacent first pipe wheels on the first roller shaft.

Optionally, the support is composed of a first support and a second support;

and the first support and the second support are used for fixing two ends of the first roller shaft respectively.

In a second aspect, an embodiment of the present invention provides a mechanical device, including: a plurality of pipe elements and the pipe element fixing device according to any one of the first aspect; the pipe fitting fixing device is used for fixing the plurality of pipe fittings.

The utility model has the advantages that:

the embodiment of the utility model provides a pair of pipe fitting fixing device and mechanical equipment, wherein, this fixing device can include: the support and the first roller fixing piece are arranged on the support; the first roller fixing member includes: the first roller shaft and a first roller which is arranged on the first roller shaft in a penetrating way; the first roller shaft is fixed at a preset position on the support, a plurality of first pipe fitting accommodating grooves are formed in the first roller, and the plurality of first pipe fitting accommodating grooves are used for accommodating a plurality of pipe fittings and fixing the plurality of pipe fittings. Adopt the embodiment of the utility model provides an above-mentioned pipe fitting fixing device, wherein, first gyro wheel mounting includes: the first roller shaft and the first roller wheel are arranged on the first roller shaft in a penetrating mode, the first roller wheel is provided with a plurality of first pipe fitting accommodating grooves, the plurality of pipe fittings can be separated through the plurality of first pipe fitting accommodating grooves, and meanwhile the plurality of pipe fittings are respectively accommodated in the plurality of first pipe fitting accommodating grooves. When the pipe fitting holding in the pipe fitting storage tank of gyro wheel, can avoid the friction damage between pipe fitting and the pipe fitting, also can avoid the friction damage between pipe fitting and other parts to can make the pipe fitting be difficult to take place the damage when the pipe fitting produces vibrations or drunkenness phenomenon, and then improve the life of pipe fitting.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a pipe fixing device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a first roller shaft according to an embodiment of the present invention;

fig. 3 is a schematic structural view of another pipe fixing device according to an embodiment of the present invention;

fig. 4 is a schematic structural view illustrating that the first roller shaft and the second roller shaft in different directions are mounted on the support according to the embodiment of the present invention;

fig. 5 is a schematic structural view of a pipe fitting fixing device having a waist-shaped hole according to an embodiment of the present invention;

fig. 6 is a schematic structural view of another pipe fixing device according to an embodiment of the present invention.

Icon: 101-a support; 102-a first roller shaft; 103-a first roller; 104-a tubular; 301-a second roller shaft; 302-a second roller; 500-fixed position; 501-a first mounting hole; 502-second mounting hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

The present invention provides a hose, such as a hydraulic hose, a line hose, or a hose with other functions (such as a water pipe), which is not limited to the type of the hose, and the present invention uses the hydraulic hose as an example and uses the following embodiments to describe the fixing device of the hydraulic hose in detail. In the hydraulic system, because the hydraulic hose is used for connecting a hydraulic element and conveying hydraulic oil, when mechanical equipment (such as an excavator) works, the vibration of the hydraulic hose can be driven by the vibration of the mechanical equipment, and when a rotary table of the excavator rotates, the hydraulic hose can also move. In other construction machines, such as a hydraulic power steering system of an articulated chassis vehicle, there is also a phenomenon that a hydraulic hose vibrates or moves. When the hydraulic hose vibrates or moves, the hydraulic hose can rub against surrounding devices (such as an iron stand), and if the hydraulic hose is not protected, the hydraulic hose can be torn or even burst.

As follows can be through a plurality of embodiments to the utility model provides a pipe fitting fixing device explains, fig. 1 is the utility model discloses a pipe fitting fixing device's that embodiment provides structure schematic diagram, as shown in fig. 1, this pipe fitting fixing device includes: the device comprises a support 101, a first roller shaft 102 and a first roller 103, wherein the first roller 103 is arranged on the first roller shaft 102 in a penetrating manner and forms a first roller fixing part.

The first roller shaft 102 is fixed at a predetermined position on the support 101, and the first roller 103 is provided with a plurality of first pipe container slots for accommodating a plurality of pipes 104 and fixing the plurality of pipes 104.

It should be noted that fig. 1 only shows that the pipe fitting is fixed by two roller shafts, but in practical applications, the pipe fitting may also be fixed by only one roller shaft in the fixing device, as long as the roller on the roller shaft includes a plurality of pipe fitting receiving grooves, the pipe fitting can be fixed, and friction damage to the pipe fitting can be avoided.

In particular, the seat 101 may be provided with a mounting hole at a predetermined position, which may be selected according to the position of the mechanical device where the pipe 104 is located. In general, the distance between the bottom of the first roller 103 and the corresponding part on the mechanical device is larger than or equal to the radius of the roller. When the pipe is accommodated in the first pipe container groove of the first roller 103, the pipe does not contact with a component at a corresponding position on the mechanical device, a gap exists, and friction can be avoided, wherein the first pipe container groove can be in the shape of an arc groove. The first roller shaft 102 for passing the first roller 103 may be fixed to the support 101 through a mounting hole, the specific fixing manner of the first roller shaft 102 and the support 101 is not limited herein, and one end of the first roller shaft 102 may be fixed to one support by a nut and a washer, and the other end may be fixed by other fixing manners.

Fig. 2 is a schematic structural diagram of a first roller shaft according to an embodiment of the present invention, and as shown in fig. 2, the first roller shaft 102 may have a trapezoidal structure, and the first roller shaft 102 of the structure may be more stably fixed on a predetermined position of the support 101. The number of the first rollers 103 passing through the first roller shaft 102 may be one or more, and the size of the first pipe receiving groove within a preset error may be set on the first roller 103 according to the size of the pipe 104. When there is one first roller 103 penetrating the first roller shaft 102, a plurality of first pipe receiving grooves may be formed in the first roller 103; when there are a plurality of first rollers 103 passing through the first roller shaft 102, each first roller 103 may be provided with a first pipe receiving groove, and the sizes of the first pipe receiving grooves formed by the two structures may be the same or different, specifically determined by the size of the selected pipe 104. After the first roller fixing member is installed, the plurality of pipes 104 can be accommodated in the plurality of first pipe accommodating grooves matched with the plurality of first pipe accommodating grooves.

Adopt above-mentioned pipe fitting fixing device shown in fig. 1, include: the support and the first roller fixing piece are arranged on the support; the first roller fixing member includes: the first roller shaft and a first roller which is arranged on the first roller shaft in a penetrating way; the first roller shaft is fixed at a preset position on the support, a plurality of first pipe fitting accommodating grooves are formed in the first roller, and the plurality of first pipe fitting accommodating grooves are used for accommodating a plurality of pipe fittings and fixing the plurality of pipe fittings. Adopt the embodiment of the utility model provides an above-mentioned pipe fitting fixing device, wherein, first gyro wheel mounting includes: the first roller shaft and the first roller penetrating the first roller shaft are provided with a plurality of first pipe fitting accommodating grooves, the plurality of pipe fittings can be separated by the plurality of first pipe fitting accommodating grooves, and the plurality of pipe fittings are accommodated in the plurality of first pipe fitting accommodating grooves at the same time. When the pipe fitting holding in the pipe fitting storage tank of gyro wheel, can avoid the friction damage between pipe fitting and the pipe fitting, also can avoid the friction damage between pipe fitting and other parts to can make the pipe fitting be difficult to take place the damage when the phenomenon that the pipe fitting produced vibrations drunkenness, and then improve the life of pipe fitting.

In an alternative example, the tube fixation is explained below with two roller shafts. Fig. 3 is a schematic structural view of another pipe fixing device provided in an embodiment of the present invention, the fixing device may further include: a second roller shaft 301 and a second roller 302, wherein the second roller 302 is arranged on the second roller shaft 301 in a penetrating manner and forms a second roller fixing member;

the first roller shaft 102 and the second roller shaft 301 are respectively fixed at different preset positions on the support 101; a plurality of second pipe accommodating grooves are formed in the second roller 302, and the sizes of the plurality of first pipe accommodating grooves are matched with those of the plurality of second pipe accommodating grooves; the plurality of pipes 104 are disposed between the plurality of first pipe receiving grooves and the plurality of second pipe receiving grooves for fixing.

Specifically, in another embodiment, the pipe fitting fixture may include two roller fixtures: the first roller fixing member and the second roller fixing member may be provided with a first mounting hole and a second mounting hole in advance on the support 101 according to the specific size of the pipe 104 and the position of the mechanical device where the pipe 104 is located. Fig. 4 is a schematic structural diagram illustrating that the first roller shaft and the second roller shaft in different directions are mounted on the support according to an embodiment of the present invention, as can be seen from fig. 4, the first roller shaft 102 may be fixed on the support 101 through a first mounting hole, and the second roller shaft 301 may be fixed on the support 101 through a second mounting hole, similar to the above embodiment, one end of the second roller shaft 301 may be fixed on one support 101 by a nut and a washer, and the other end of the second roller shaft 301 may be fixed on another support 101 (not shown in fig. 4), or may be fixed by other fixing methods, which are not limited herein. Further, a plurality of fixing holes may be provided at predetermined positions of the support 101, and the support 101 may be fixed to the mechanical device using bolts.

The second roller fixing member includes a second roller shaft 301 and a second roller 302 penetrating through the second roller shaft 301, similar to the first roller fixing member in the above embodiment, one or more second rollers 302 penetrating through the second roller shaft 301 may be provided, and the size of the second pipe receiving groove within a preset error may be set on the second roller 302 according to the size of the pipe 104, and when one second roller 302 penetrating through the second roller shaft 301 is provided, a plurality of second pipe receiving grooves may be provided on the second roller 302; when there are a plurality of second rollers 302 passing through the second roller shaft 301, each second roller 302 may be provided with a second pipe receiving groove, wherein the second pipe receiving groove is similar to the first pipe receiving groove and may be an arc groove, and the sizes of the second pipe receiving grooves formed by the two structures may be the same or different, and are specifically determined according to the size of the selected pipe 104.

In addition, the first roller 103 disposed on the first roller shaft 102 may have the same structure as the second roller 302 disposed on the second roller shaft 301, for example, the first roller 103 and the second roller 302 are both a single roller or the first roller 103 and the second roller 302 are both a plurality of rollers; it may be different, for example, one of the first wheel 103 and the second wheel 302 may include one wheel, and the other may include a plurality of wheels. The sizes of the first pipe receiving groove and the second pipe receiving groove at the opposite positions of the first roller shaft 102 and the second roller shaft 301 need to be matched, so that the pipe 104 can be better fixed. Because the pipe 104 is located between the first roller 103 and the second roller 302, when the pipe 104 is separated, the first roller 103 and the second roller 302 can also follow the vibration or the movement of the pipe 104 when the pipe 104 vibrates or moves, and the first roller 103 and the second roller 302 can also follow the rotation, so that the sliding friction between the pipe 104 and the rollers can be avoided, and the pipe 104 is further not easy to be damaged.

Alternatively, the first roller shaft 102 and the second roller shaft 301 are threaded shafts, the first roller shaft 102 passes through the first mounting hole and is fixed on the support 101 by a first nut, and the second roller shaft 301 passes through the second mounting hole and is fixed on the support 101 by a second nut.

Specifically, the first roller shaft 102 and the second roller shaft 301 may be threaded shafts, and when the first mounting hole is a through hole, the first roller shaft 102 may pass through the first mounting hole and be fixed on the support 101 by a first nut, and similarly, when the second mounting hole is a through hole, the second roller shaft 301 may also pass through the second mounting hole and be fixed on the support 101 by a second nut; when the first mounting hole is a blind hole, the thread provided in the first mounting hole is to correspond to the thread on the first roller shaft 102, and the first roller shaft 102 can be fixed on the support 101 through the first mounting hole, and similarly, when the second mounting hole is a blind hole, the second roller shaft 301 can also be fixed on the support 101 through the second mounting hole, and the specific shape of the mounting hole is not limited herein, as long as it can be fixed.

It should be noted that the pipe fixing device shown in fig. 1 to 4 is not limited to the shape of the mounting hole as long as the mounting hole can fix the roller shaft. The following explanation is given by taking an example including a set of kidney-shaped mounting holes. Fig. 5 is a schematic structural diagram of a pipe fitting fixing device including a waist-shaped hole according to an embodiment of the present invention, and as can be seen from fig. 5, a first mounting hole 501 is located on the support 101 near a preset fixing position 500, and a second mounting hole 502 is located on the support 101 far from the preset fixing position 500; the second mounting hole 502 is a kidney-shaped hole.

Specifically, the support 101 may be fixed to the mechanical equipment by using bolts at the position of the preset fixing position 500, wherein the support 101 may be composed of a first support and a second support, both ends of the first roller shaft 102 and both ends of the second roller shaft 301 may be fixed on the first support and the second support, respectively, and for convenience of adjusting the position of the first roller shaft 102 or the second roller shaft 301 on the support 101, the mounting hole at the position far from the preset fixing position 500 may be set to be a waist-shaped hole, which in this embodiment is the second mounting hole 502, and the waist-shaped hole may also be referred to as an oblong hole. The second mounting hole 502 is a kidney-shaped hole, because the pipe 104 has various pipe diameters, the height of the fixed position of the second roller shaft 301 on the support 101 can be adjusted up and down by utilizing the kidney-shaped hole according to the pipe diameter of the pipe 104 in actual conditions, so that the adaptability of the pipe 104 can be improved, and the cost can be saved.

In the above embodiments, the first mounting hole 501 may be a through hole or a blind hole, and the second mounting hole 502 may be a kidney-shaped hole, in another example, the first mounting hole 501 may be a kidney-shaped hole, and the second mounting hole 502 may be a through hole or a blind hole.

In another example, the first mounting hole 501 and the second mounting hole 502 may be kidney-shaped holes, and it should be noted that fig. 5 does not limit the specific positions of the kidney-shaped holes as long as the height of the roller shaft can be adjusted.

Fig. 6 is a schematic structural view of another pipe fixing device provided in an embodiment of the present invention, as shown in fig. 6, the first roller fixing member includes: a plurality of first rollers 103; each first roller 103 has a first tube receiving slot.

Specifically, a plurality of first rollers 103 may be disposed on the first roller shaft 102 in a penetrating manner, each first roller 103 may be provided with a first pipe accommodating groove according to actual requirements, that is, n first rollers 103 are disposed on the first roller shaft 102 in a penetrating manner, so that n first pipe accommodating grooves correspond to each first roller 103, and each first roller 103 may be fixed on the first roller shaft 102 according to a preset gap; similarly, a plurality of second rollers 302 may be disposed through the second roller shaft 301, each second roller 302 may be provided with a second pipe receiving groove according to actual requirements, that is, n second rollers 302 are disposed through the second roller shaft 301, and then n second pipe receiving grooves are corresponding to each second roller 302, and each second roller 302 may be fixed on the second roller shaft 301 according to a preset gap, the positions of the plurality of first rollers 103 fixed on the first roller shaft 102 correspond to the positions of the plurality of second rollers 302 fixed on the second roller shaft 301, and due to the preset gap and the respective thickness between the rollers, the plurality of pipes 104 received on the rollers and the plurality of pipes 104 on the rollers may be separated, thereby avoiding mutual friction.

The utility model discloses still can provide a mechanical equipment, can be provided with at least one pipe fitting fixing device on this mechanical equipment, every pipe fitting fixing device can be used to fixed a type of pipe fitting. The mechanical device may be an excavator, an articulated chassis vehicle, or the like. Each of the pipe fitting fixtures may be any of the pipe fitting fixtures of the embodiments described above.

The utility model provides a mechanical equipment with pipe fitting fixing device is utilizing pipe fitting fixing device to avoid pipe fitting and gyro wheel, pipe fitting between each other and under the friction damage prerequisite of pipe fitting and other parts, can make mechanical equipment when the operation, improves operating efficiency and operation precision.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A pipe fitting securing device, comprising: the support and the first roller fixing piece are arranged on the support; the first roller fixing member includes: the first roller shaft and a first roller which is arranged on the first roller shaft in a penetrating way;

the first roller shaft is fixed at a preset position on the support, a plurality of first pipe fitting accommodating grooves are formed in the first roller, and the plurality of first pipe fitting accommodating grooves are used for accommodating a plurality of pipe fittings and fixing the plurality of pipe fittings.

2. A tubular fixing device as claimed in claim 1, further comprising: a second roller mount, the second roller mount comprising: the second roller shaft and a second roller which is arranged on the second roller shaft in a penetrating way;

the first roller shaft and the second roller shaft are respectively fixed at different preset positions on the support; a plurality of second pipe fitting accommodating grooves are formed in the second roller wheel, and the sizes of the plurality of first pipe fitting accommodating grooves are matched with those of the plurality of second pipe fitting accommodating grooves;

the plurality of pipe fittings are arranged between the plurality of first pipe fitting accommodating grooves and the plurality of second pipe fitting accommodating grooves for fixing.

3. A tubular fixing device according to claim 2, characterized in that the support is provided with a first mounting hole through which the first roller shaft is fixed to the support and a second mounting hole through which the second roller shaft is fixed to the support.

4. A tubular fixing device according to claim 3, characterized in that the first roller shaft and the second roller shaft are threaded shafts, the first roller shaft passing through the first mounting hole and being fixed to the mount by a first nut, the second roller shaft passing through the second mounting hole and being fixed to the mount by a second nut.

5. A pipe fitting fixing device as claimed in claim 3, wherein a plurality of fixing holes are provided at predetermined fixing positions on the support, and the fixing holes are used for fixing the support.

6. A tubular fixing device according to claim 5, characterized in that the first mounting hole is located on the seat close to the predetermined fixing position and the second mounting hole is located on the seat far from the predetermined fixing position;

the second mounting hole is a waist-shaped hole.

7. A tubular fixing device as claimed in claim 2, wherein the first roller fixing member comprises: a plurality of the first rollers; each first roller is provided with one first pipe fitting accommodating groove.

8. The tubular fixing device of claim 7, wherein a predetermined gap exists between adjacent ones of the first rollers on the first roller shaft.

9. A tubular fixing device according to any of claims 1-8 in which the seat is formed by a first seat and a second seat;

and the first support and the second support are used for fixing two ends of the first roller shaft respectively.

10. A mechanical device, comprising: a plurality of tubulars and a tubular fixing device according to any of the preceding claims 1-9; the pipe fitting fixing device is used for fixing the plurality of pipe fittings.

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