Tubular structure grooving device based on mechanical manufacturing

Abstract

The utility model discloses a tubular structure slotting device based on mechanical manufacturing, and relates to the related technical field of pipe fitting production. The cooling device comprises a base, a fixing assembly and a cooling assembly, wherein the fixing assembly and the cooling assembly are arranged on the base; a milling machine is fixed on the upper surface of the base; the fixing assembly comprises a water storage tank fixed to the upper surface of the base, and the water storage tank is arranged below a milling machine milling cutter. A supporting piece is fixed above the water storage tank, the inner side of the supporting piece is rotationally connected with a first threaded rod, and the circumferential side face of the first threaded rod is in threaded connection with a first ring body. According to the pipe fitting fixing device, through the arranged fixing assembly, when the pipe fitting fixing device is used, a first threaded rod is rotated to enable a first ring body to be adjusted to a proper position, a pipe fitting is placed in the two ring bodies, a holding plate clamps the pipe fitting, a second threaded rod is rotated to enable a second ring body to extrude a connecting rod, and finally the pipe fitting is fixed; the problem that in an existing scheme, most pipe fittings are fixed through a three-jaw type fixing scheme, and the pipe fittings are prone to being bent is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to the production of pipe fittings, and particularly relates to a grooving device for a tubular structure based on mechanical manufacturing. Background Technique

[0002] During the production and processing of existing metal pipe fittings, pipe fitting grooving is involved. When grooving the pipe fittings, the existing grooving method mainly fixes the pipe fittings through a fixture and then grooves them through a milling machine. Most of the existing pipe grooving fixing mechanisms are three-jaw type fixings, that is, one fixing piece is arranged above and two fixing pieces are arranged below to fix them by extrusion. Since the supporting points for upper and lower fixings are different, this fixing method is very likely to cause deformation of the clamped pipe fittings. At the same time, when grooving traditional pipe fittings, it is necessary to continuously spray water to cool them to prevent the milling cutter and the pipe fittings from overheating, and this process is extremely wasteful of water resources. Content of the Utility Model

[0003] The purpose of the utility model is to provide a grooving device for a tubular structure based on mechanical manufacturing, which solves the problem that the pipe fittings in the existing scheme are mostly fixed by a three-jaw type fixing scheme and are likely to cause bending of the pipe fittings through the provided fixing component.

[0004] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0005] The utility model is a grooving device for a tubular structure based on mechanical manufacturing, including a base, a fixing component, and a cooling component. The fixing component and the cooling component are both arranged on the base;

[0006] A milling machine is also fixed on the upper surface of the base;

[0007] The fixing component includes a water storage tank fixed on the upper surface of the base, and the water storage tank is arranged below the milling cutter of the milling machine; a support member is fixed above the water storage tank, a first threaded rod is rotatably connected to the inner side of the support member, a first ring body is threadedly connected to the circumferential side of the first threaded rod, a connecting rod is hinged to the inner circumferential side of the first ring body, and a clamping plate is hinged to the end of the connecting rod away from the first ring body;

[0008] The fixing component further includes a support column fixed on one side of the upper surface of the support member. The end of the support column away from the support member is rotatably connected to a second threaded rod, and a second ring body is threadedly connected to the circumferential side of the second threaded rod, and the centers of the first ring body and the second ring body are on the same axis.

[0009] Further, there are two first ring bodies and two second ring bodies. The first threaded rod and the second threaded rod are both double-headed studs, and the two first ring bodies are mirror-symmetrically arranged on the two opposite threads of the first threaded rod, and the two second ring bodies are mirror-symmetrically arranged on the two opposite threads of the second threaded rod.

[0010] Further, two second annular bodies are respectively arranged on the opposite sides of the two first annular bodies.

[0011] Further, three second connecting rods are arranged on each first annular body, and the first connecting rods on the same first annular body are arranged in a circular array centered on the first annular body.

[0012] Further, a rubber pad is bonded to the clamping surface of each clamping plate.

[0013] Further, the clamping plate is an arc-shaped plate.

[0014] Further, the cooling component includes a filter and a water pump fixedly arranged side by side on the upper surface of the base, and the filter and the water pump are arranged on one side of the milling machine. A spray head is rotatably connected to the side of the milling machine close to the water storage tank;

[0015] The cooling component further includes a water pipe, and the water storage tank, the filter, the water pump and the spray head are sequentially and communicatively connected through the water pipe.

[0016] Further, handles are arranged at one ends of the first threaded rod and the second threaded rod.

[0017] The utility model has the following beneficial effects:

[0018] By means of the fixing component arranged in the utility model, when in use, the pipe fitting is placed on the fixing component, then the first threaded rod is rotated to adjust the first annular body to a proper position, then the pipe fitting is placed inside the two first annular bodies, and the pipe fitting is clamped by the clamping plates. Then the second threaded rod is rotated to enable the second annular body to extrude the connecting rod, and finally the pipe fitting is fixed, solving the problem that in the existing scheme, the pipe fitting is fixed by adopting a three-jaw fixing scheme, which easily causes the pipe fitting to be bent.

[0019] By means of the cooling component arranged in the utility model, when in use, a certain amount of water is added into the water storage tank, the water pump is started to drive the circulation of water, and cooling is carried out during the grooving of the pipe fitting. Since the milling cutter is arranged above the water storage tank, the flushed water will return to the water storage tank again, and is recycled in this way, solving the problem that in the existing scheme, the cooling water cannot be recycled, resulting in a great waste of water resources. Description of the Drawings

[0020] Figure 1 is a schematic structural diagram of the whole utility model;

[0021] Figure 2 is a schematic structural diagram of the fixing component of the utility model;

[0022] Figure 3 is a schematic structural diagram of the cross section of the first annular body of the utility model;

[0023] Figure 4 is a schematic structural diagram of the positional relationship between multiple connecting rods and clamping plates of the utility model;

[0024] Figure 5 This is a structural schematic diagram of the positional relationship between the single connecting rod and the clamping plate of the present utility model.

[0025] Reference numerals:

[0026] Base; 11, milling machine;

[0027] Fixing assembly; 21, water storage tank; 22, support member; 221, support column; 23, first threaded rod; 24, first ring body; 25, connecting rod; 26, clamping plate; 27, second threaded rod; 28, second ring body;

[0028] Cooling assembly; 31, filter; 32, water pump; 33, spray head; 34, water pipe. Specific implementation manners

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0030] Please refer to Figures 1-5 As shown, the present utility model is a grooving device for tubular structures based on mechanical manufacturing, including a base 1, a fixing assembly 2, and a cooling assembly 3. The fixing assembly 2 and the cooling assembly 3 are both arranged on the base 1; the base 1 is mainly used to support the entire device to make it placed stably, the fixing assembly 2 is mainly used to fix the pipe fittings that need to be grooved, and the cooling assembly 3 is mainly used to cool during grooving to prevent the milling cutter and the pipe fittings from overheating.

[0031] A milling machine 11 is also fixed on the upper surface of the base 1; the milling machine 11 is mainly used to groove the pipe fittings.

[0032] The fixing assembly 2 includes a water storage tank 21 fixed on the upper surface of the base 1, and the water storage tank 21 is arranged below the milling cutter part of the milling machine 11; a support member 22 is fixed above the water storage tank 21, a first threaded rod 23 is rotatably connected inside the support member 22, a first ring body 24 is threadedly connected to the circumferential side of the first threaded rod 23, a connecting rod 25 is hinged to the inner circumferential side of the first ring body 24, and one end of the connecting rod 25 away from the first ring body 24 is hinged to a clamping plate 26.

[0033] The water storage tank 21 is mainly used to collect water for cooling the cooling assembly 3 during grooving and recycle it subsequently.

[0034] The fixing assembly 2 further includes a support column 221 fixed on one side of the upper surface of the support member 22. One end of the support column 221 away from the support member 22 is rotatably connected to a second threaded rod 27. A second ring body 28 is threadedly connected to the circumferential side of the second threaded rod 27, and the centers of the first ring body 24 and the second ring body 28 are on the same axis.

[0035] The ring body 1 24 and its internal connecting rod 25 and the clamping plate 26 cooperate to clamp the pipe fitting that needs to be grooved, and then lock it through the ring body 2 28 to finally fix the pipe fitting.

[0036] There are two ring bodies 1 24 and two ring bodies 28, and both the threaded rod 1 23 and the threaded rod 27 are double-ended studs. The two ring bodies 1 24 are mirror-imaged on two opposite threads of the threaded rod 1 23, and the two ring bodies 28 are mirror-imaged on two opposite threads of the threaded rod 27.

[0037] The threaded rod 1 23 is set as a stud bolt to synchronously adjust the two ring bodies 28 to more conveniently fix them to the appropriate position of the pipe fitting. Similarly, the threaded rod 27 drives the two ring bodies 28 to synchronously lock the two ring bodies 1 24.

[0038] The two ring bodies 28 are respectively arranged on the opposite side of the two ring bodies 1 24; since the connecting rod 25 is mainly hinged at the opposite end of the two ring bodies 1 24, only when the ring body 28 is arranged at the opposite end of the ring body 1 24 can the clamping plate 26 be locked to prevent it from moving when clamping the pipe fitting.

[0039] Three connecting rods 25 are arranged on each ring body 24, and the connecting rods 25 on the same ring body 24 are arranged in a circular array with the ring body 24 as the center; three groups of clamping plates 26 are arranged to clamp the pipe fittings.

[0040] The clamping surface of each clamping plate 26 is bonded with a rubber pad, which can increase the friction between the clamping plate 26 and the pipe fitting, increase the stability of the fixation, and protect the pipe fitting from wear marks during clamping.

[0041] The clamping plate 26 is an arc-shaped plate; the arc-shaped plate can better fit the pipe fitting to stably fix and clamp it.

[0042] The cooling component 3 includes a filter 31 and a water pump 32 fixed in parallel on the upper surface of the base 1, and the filter 31 and the water pump 32 are arranged on one side of the milling machine 11. The side of the milling machine 11 close to the water tank 21 is rotatably connected with a nozzle 33. The cooling component 3 also includes a water pipe 34. The water tank 21, the filter 31, the water pump 32 and the nozzle 33 are connected in sequence through the water pipe 34.

[0043] The filter 31 is mainly used to filter the debris washed out by the milling cutter to prevent blockage of the water pump 32 and the nozzle 33. The water pump 32 is used to realize the recycling of water resources, and the nozzle 33 is used to cool down when the keyway of the pipe fitting is opened. When in use, a certain amount of cooling water is added to the water storage tank 21, the water pump 32 is started to drive the water circulation, the filter 31 filters out the residues dropped when the milling cutter grooves, and then the cooled water passes through the water pump 32 and the water pipe 34, and finally sprays out from the nozzle 33 and reaches the grooving part ultimately, realizing water-cooled spray cooling. When the pipe fitting is grooved, since the milling cutter is arranged above the water storage tank 21, the washed water will return to the water storage tank 21 again, and is recycled in this way, greatly reducing the use of water resources.

[0044] One end of the first threaded rod 23 and the second threaded rod 27 is provided with a handle; the handle is mainly used to facilitate the rotation adjustment of the first threaded rod 23 and the second threaded rod 27, and ultimately realize the fixation of the grooved pipe fitting.

[0045] The specific working principle of the present utility model is as follows: This device is mainly used to groove pipe fittings. When in use, the pipe fitting is placed on the fixing component 2 and clamped by the fixing component 2 to determine the approximate length of the pipe fitting. Then, the first threaded rod 23 is rotated to adjust the first ring body 24 to a suitable position. Then, the pipe fitting is placed inside the two first ring bodies 24, and the pipe fitting is clamped by the clamping plate 26. Then, the second threaded rod 27 is rotated to make the second ring body 28 squeeze the connecting rod 25, and ultimately realize the fixation of the pipe fitting.

[0046] Meanwhile, this device is also provided with a cooling component 3 that can save water resources. When in use, a certain amount of water is added to the water storage tank 21, the water pump 32 is started to drive the water circulation, and cooling is carried out when the pipe fitting is grooved. Since the milling cutter is arranged above the water storage tank 21, the washed water will return to the water storage tank 21 again, and is recycled in this way, greatly reducing the use of water resources.

[0047] The above are only the preferred embodiments of the present utility model and do not limit the present utility model. Any modification of the technical solutions recorded in the foregoing embodiments, any equivalent replacement of some technical features, and any modification, equivalent replacement, and improvement made all fall within the protection scope of the present utility model.

Claims

1. A grooving device for tubular structures based on mechanical manufacturing, characterized in that: It includes a base (1), a fixing component (2) and a cooling component (3), and the fixing component (2) and the cooling component (3) are both arranged on the base (1); A milling machine (11) is also fixed on the upper surface of the base (1); The fixing component (2) includes a water storage tank (21) fixed on the upper surface of the base (1), and the water storage tank (21) is arranged below the milling cutter of the milling machine (11); A support member (22) is fixed above the water storage tank (21), a first threaded rod (23) is rotatably connected inside the support member (22), a first ring body (24) is threadedly connected to the circumferential side of the first threaded rod (23), a connecting rod (25) is hinged to the inner circumferential side of the first ring body (24), and a clamping plate (26) is hinged to the end of the connecting rod (25) away from the first ring body (24); The fixing component (2) further includes a support column (221) fixed on one side of the upper surface of the support member (22), a second threaded rod (27) is rotatably connected to the end of the support column (221) away from the support member (22), a second ring body (28) is threadedly connected to the circumferential side of the second threaded rod (27), and the centers of the first ring body (24) and the second ring body (28) are on the same axis.

2. The grooving device for tubular structures based on mechanical manufacturing according to claim 1, wherein: There are two of both the first ring body (24) and the second ring body (28), the first threaded rod (23) and the second threaded rod (27) are both double-headed studs, and the two first ring bodies (24) are mirror-symmetrically arranged on the two opposite threads of the first threaded rod (23), and the two second ring bodies (28) are mirror-symmetrically arranged on the two opposite threads of the second threaded rod (27).

3. The grooving device for tubular structures based on mechanical manufacturing according to claim 2, characterized in that: The two second ring bodies (28) are respectively arranged on the opposite sides of the two first ring bodies (24).

4. The grooving device for tubular structures based on mechanical manufacturing according to claim 3, characterized in that: Each first ring body (24) is provided with three of the connecting rods (25), and the connecting rods (25) on the same first ring body (24) are arranged in a circular array centered on the first ring body (24).

5. The grooving device for tubular structures based on mechanical manufacturing according to claim 4, characterized in that: A rubber pad is bonded to the clamping surface of each clamping plate (26).

6. The grooving device for tubular structures based on mechanical manufacturing according to claim 1, characterized in that: The clamping plate (26) is an arc-shaped plate.

7. A grooving device for a tubular structure based on mechanical manufacturing according to claim 1, characterized in that: The cooling component (3) includes a filter (31) and a water pump (32) fixedly arranged side by side on the upper surface of the base (1), and the filter (31) and the water pump (32) are arranged on one side of the milling machine (11), and a spray head (33) is rotatably connected to the side of the milling machine (11) close to the water storage tank (21); The cooling component (3) further includes a water pipe (34), and the water storage tank (21), the filter (31), the water pump (32) and the spray head (33) are sequentially connected through the water pipe (34).

8. A grooving device for tubular structures based on mechanical manufacturing according to claim 1, characterized in that: Handles are arranged at one ends of both the first threaded rod (23) and the second threaded rod (27).

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