Copper elbow machining and positioning device

Abstract

The utility model discloses a copper elbow processing positioning device, which relates to the technical field of copper elbow processing, and comprises an arc-shaped base, two groups of chutes I are arranged on the inner side of the arc-shaped base, three groups of fixing plates are arranged on the inner side of the arc-shaped base, a sliding block is arranged on one side of the outer part of each fixing plate, and the sliding blocks are positioned in the chutes I; the fixing plate is movably connected with the arc-shaped base through cooperation of the sliding blocks and the first sliding grooves, two sets of sliding rods and a set of first threaded rods penetrate through the fixing plate, the first threaded rods are in threaded connection with the fixing plate, the sliding rods are connected with the fixing plate in a sleeved mode, a connecting plate and two sets of clamping plates are arranged in front of the fixing plate, and the first threaded rods are located between the two sets of sliding rods. And three groups of movable grooves are formed in the two groups of sliding rods in a manner of penetrating through the inner side and the outer side of the arc-shaped base. According to the copper elbow machining positioning device, the clamping plates are arranged, copper elbows of different sizes can be clamped, manual clamping is not needed any more, and copper elbow machining is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of copper elbow processing, in particular to a copper elbow processing positioning device. Background Art

[0002] Copper elbows refer to pipe fittings made by bending copper pipes or copper rods into the required angle and bending radius through the pipe bending process. Existing copper elbows are widely used in various fields such as construction, refrigeration, air conditioning, hydraulics and medical treatment. By using copper elbows, the connection between pipes can be made more flexible and convenient.

[0003] Both ends of the copper elbow usually need to be polished. When the existing copper elbow is polished, it is usually necessary to manually fix the elbow and then use a polishing tool to polish the elbow, which not only wastes manpower, but also makes the fixation unstable and makes the polishing step more troublesome. Therefore, a copper elbow processing positioning device is proposed;

[0004] To solve the above problems, this case proposes a copper elbow processing and positioning device. Utility Model Content

[0005] The main purpose of the utility model is to provide a copper elbow processing positioning device, which can effectively solve the technical problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A copper elbow processing and positioning device comprises an arc-shaped base, two groups of slide grooves are opened on the inner side of the arc-shaped base, three groups of fixed plates are arranged on the inner side of the arc-shaped base, a slider is arranged on the outer side of the fixed plate, and the slider is located in the slide groove, the fixed plate is movably connected to the arc-shaped base through the slider and the slide groove, two groups of sliding rods and one group of threaded rods are arranged through the fixed plate, the threaded rod is threadedly connected to the fixed plate, the sliding rod is sleeved with the fixed plate, and a connecting plate and two groups of clamping plates are arranged in front of the fixed plate.

[0008] As a further solution of the utility model, the threaded rod 1 is located between two groups of sliding rods, and the two groups of sliding rods are symmetrically arranged.

[0009] As a further solution of the utility model, three groups of movable grooves are opened through the inner and outer sides of the arc-shaped base, and the first threaded rod and the second group of sliding rods are respectively located in the three groups of movable grooves.

[0010] As a further solution of the utility model, the threaded rod is externally threadedly connected to a limiting ring, and one end of the threaded rod is movably connected to the connecting plate, and one end of the two sets of sliding rods is fixedly connected to the connecting plate.

[0011] As a further solution of the utility model, a second slide groove is opened through one side of the outer side of the connecting plate, and a second threaded rod is arranged in the second slide groove. The second threaded rod is movably connected to the connecting plate, and the second threaded rod is arranged with opposing threads from the middle to both ends.

[0012] As a further solution of the utility model, the second threaded rod is threadedly connected to the two sets of clamping plates, and the clamping plates slide in the second sliding groove through the second threaded rod.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting the fixing plate, the sliding groove and the sliding block, the fixing plate can slide inside the arc-shaped base, so as to flexibly adjust the position of the clamping plate. At the same time, a limiting ring is set to fix the position of the fixing plate, so as to facilitate the flexible use of the clamping plate.

[0015] By setting the threaded rod to cooperate with the connecting plate, the height of the clamping plate can be adjusted. When in use, the threaded rod is rotated, and the movement of the threaded rod drives the position of the connecting plate to move, so it can be suitable for workpieces of different shapes;

[0016] By setting the threaded rod 2 in conjunction with the clamping plate, the clamping plate can clamp workpieces of different sizes. When in use, the threaded rod 2 is directly rotated. Since the threaded rod 2 is set with opposing threads, the clamping plate can directly move closer or farther away when the threaded rod 2 is rotated, making the clamping of the workpiece more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a structural diagram of the splint of the utility model.

[0019] Figure 3 Demonstration of the processing of this utility model Figure 1 .

[0020] Figure 4 Demonstration of the processing of this utility model Figure 2 .

[0021] Figure 5 For the utility model Figure 1 main view.

[0022] Figure 6 For the utility model Figure 3 main view.

[0023] Figure 7 For the utility model Figure 4 Main view

[0024] In the figure: 1. arc base; 2. fixed plate; 3. threaded rod 1; 4. limiting ring; 5. sliding rod; 6. movable groove; 7. sliding groove 1; 8. clamping plate; 9. threaded rod 2; 10. sliding groove 2; 11. connecting plate; 12. workpiece 1; 13. workpiece 2. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1-7 As shown, a copper elbow processing and positioning device includes an arc-shaped base 1, two groups of slide grooves 7 are opened on the inner side of the arc-shaped base 1, three groups of fixed plates 2 are arranged on the inner side of the arc-shaped base 1, a slider is arranged on the outer side of the fixed plate 2, and the slider is located in the slide groove 7, the fixed plate 2 is movably connected to the arc-shaped base 1 through the slider cooperating with the slide groove 7, two groups of slide rods 5 and a group of threaded rods 3 are arranged through the fixed plate 2, the threaded rod 3 is threadedly connected to the fixed plate 2, the slide rod 5 is sleeved with the fixed plate 2, and a connecting plate 11 and two groups of clamping plates 8 are arranged in front of the fixed plate 2.

[0027] In this embodiment, the threaded rod 1 3 is located between the two groups of sliding rods 5, and the two groups of sliding rods 5 are symmetrically arranged.

[0028] By providing two sets of sliding rods 5 , the connecting plate 11 can be more stable when moving inward.

[0029] In this embodiment, three groups of movable grooves 6 are opened through the inner and outer sides of the arc-shaped base 1, and the threaded rod 1 3 and the two groups of sliding rods 5 are respectively located in the three groups of movable grooves 6.

[0030] By providing the movable groove 6, the threaded rod 3 and the sliding rod 5 can slide smoothly outside the arc-shaped base 1.

[0031] In this embodiment, the threaded rod 3 is externally threadedly connected to the limit ring 4, and one end of the threaded rod 3 is movably connected to the connecting plate 11, and one end of the two sets of sliding rods 5 is fixedly connected to the connecting plate 11.

[0032] By providing the limiting ring 4, the position of the fixing plate 2 can be fixed so that the fixing plate 2 does not move any more.

[0033] In this embodiment, a slide groove 10 is provided on one side of the outside of the connecting plate 11, and a threaded rod 9 is provided in the slide groove 10. The threaded rod 9 is movably connected to the connecting plate 11, and the threaded rod 9 is provided with opposing threads from the middle to both ends.

[0034] The threaded rod 2 9 is rotated. Since the threaded rod 2 9 is provided with opposite threads from the middle to both ends, the clamping plate 8 can be directly moved closer or farther away.

[0035] In this embodiment, the threaded rod 2 9 is threadedly connected to the two sets of clamping plates 8 , and the clamping plates 8 slide in the sliding groove 2 10 through the threaded rod 2 9 .

[0036] The bottom of the clamping plate 8 is adapted to the second slide groove 10 , so when the threaded rod 2 9 is rotated, the bottom of the clamping plate 8 can slide in the second slide groove 10 .

[0037] It should be noted that the utility model is a copper elbow processing and positioning device. When in use, the workpiece 12 or workpiece 13 to be processed is placed in the clamping plate 8, and the position of the connecting plate 11 is adjusted according to the size of the workpiece 12 or workpiece 13. The connecting plate 11 is moved by rotating the threaded rod 13. After the position of the connecting plate 11 is adjusted, the threaded rod 2 9 is rotated. The threaded rod 2 9 is arranged with opposing threads from the middle to both ends. Therefore, the two sets of clamping plates 8 can move at the same time to clamp the workpiece 12 or workpiece 13, and the fixed plate 2 can move inside the arc base 1, so that the position of the clamping plate 8 can be flexibly adjusted. After the adjustment is completed, the threaded rod 3 can be locked by the limit ring 4, so that the fixed plate 2 no longer moves, so that this device can be suitable for different copper elbows. After the workpiece 12 or workpiece 13 is fixed, it can be polished.

[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A copper elbow processing and positioning device, comprising an arc-shaped base (1), characterized in that: Two groups of slide grooves (7) are provided on the inner side of the arc-shaped base (1), three groups of fixed plates (2) are provided on the inner side of the arc-shaped base (1), a sliding block is provided on one side of the outer side of the fixed plate (2), and the sliding block is located in the sliding block (7), the fixed plate (2) is movably connected to the arc-shaped base (1) through the sliding block and the sliding groove (7), two groups of sliding rods (5) and a group of threaded rods (3) are provided through the fixed plate (2), the threaded rods (3) are threadedly connected to the fixed plate (2), the sliding rods (5) and the fixed plate (2) are sleeved, and a connecting plate (11) and two groups of clamping plates (8) are provided in front of the fixed plate (2).

2. A copper elbow processing and positioning device according to claim 1, characterized in that: The threaded rod 1 (3) is located between the two groups of sliding rods (5), and the two groups of sliding rods (5) are symmetrically arranged.

3. A copper elbow processing and positioning device according to claim 2, characterized in that: Three groups of movable grooves (6) are provided inside and outside the arc-shaped base (1), and the first threaded rod (3) and the two groups of sliding rods (5) are respectively located in the three groups of movable grooves (6).

4. A copper elbow processing and positioning device according to claim 3, characterized in that: The threaded rod (3) is externally threadedly connected to the limit ring (4), and one end of the threaded rod (3) is movably connected to the connecting plate (11), and one end of the two sets of sliding rods (5) is fixedly connected to the connecting plate (11).

5. A copper elbow processing and positioning device according to claim 4, characterized in that: A second slide groove (10) is provided on one side of the outside of the connecting plate (11), and a second threaded rod (9) is arranged in the second slide groove (10). The second threaded rod (9) is movably connected to the connecting plate (11), and the second threaded rod (9) is provided with opposite threads from the middle to both ends.

6. A copper elbow processing and positioning device according to claim 5, characterized in that: The second threaded rod (9) is threadedly connected to the two groups of clamping plates (8), and the clamping plates (8) slide in the second sliding groove (10) through the second threaded rod (9).

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