CN217393410U - Copper pipe bending structure - Google Patents

Abstract

The utility model discloses a copper pipe structure of buckling, include: the scale workstation, the top of scale workstation is connected with supplementary piece, the inner wall bearing of scale workstation is connected with first pivot, the outer wall that the tip of first pivot runs through the scale workstation is connected with the carousel, the outer wall nestification of first pivot has a first slide cartridge, the upper end of a first slide cartridge runs through the scale workstation and is connected with splint, the top of scale workstation is provided with the dead lever. This copper pipe structure of buckling through mutually supporting of parts such as first pivot, first slide cartridge, splint, dead lever, calibrated scale, slide mechanism and bending piece pole for the device can be quick carry out the centre gripping to the copper pipe spacing, prevent the in-process copper pipe activity of bending, influence the efficiency of bending, and easy operation, can be quick bend the copper pipe.

Description

Copper pipe bending structure

Technical Field

The utility model belongs to the technical field of copper pipe processing equipment, especially, relate to a copper pipe structure of buckling.

Background

The copper tube is also called copper tube. One type of non-ferrous metal pipe is a pressed and drawn seamless pipe. The copper pipe has possessed good electric conductivity, the characteristic of heat conductivity, and the main material of the conductive fitting of electronic product and heat dissipation accessory, copper pipe corrosion resisting property is strong, is difficult for the oxidation, and is difficult for chemical reaction with some liquid material, the curved molding of bright easily, in the production and processing process of copper pipe, need bend the copper pipe, need use bending device.

However, when the copper pipe is bent by the existing bending device, the bending position and the bending angle of the copper pipe need to be calculated and marked by means of a measuring tool, time and labor are wasted, the operation of the clamping structure of the copper pipe is complex, and the bending efficiency is reduced.

The above description is included in the technical recognition scope of the inventors, and does not necessarily constitute the prior art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model aims at providing a copper pipe structure of buckling.

In order to achieve the above object, the utility model provides a copper pipe structure of buckling, include: the top of the scale working table is connected with an auxiliary block, the inner wall bearing of the scale working table is connected with a first rotating shaft, the end part of the first rotating shaft penetrates through the outer wall of the scale workbench to be connected with a rotating disc, the outer wall of the first rotating shaft is nested with a first sliding cylinder, the upper end of the first sliding barrel penetrates through the scale workbench and is connected with a clamping plate, the top of the scale workbench is provided with a fixed rod, the outer wall of the fixed rod is connected with a dial, the inner wall of the scale workbench is connected with a clapboard, the top of the clapboard is provided with a sliding mechanism, the end part of the sliding mechanism penetrates through the bearing of the scale workbench and is connected with a bending block rod, the bearing of the outer wall of the clapboard is connected with a second rotating shaft, the end part of the second rotating shaft penetrates through the scale workbench and is connected with a rotating rod, the outer wall of the second rotating shaft is in threaded connection with a second sliding barrel, and the top of the upper end of the second sliding barrel penetrating through the scale workbench is connected with a positioning block.

In one example, the screw threads at two ends of the first rotating shaft are opposite in spiral direction, the first rotating shaft and the first sliding cylinders form a threaded connection, and the number of the first sliding cylinders is two, so that when the first rotating shaft rotates, the two first sliding cylinders can be driven to move close to each other or move away from each other.

In one example, the inner side of the clamping plate is provided with an arc-shaped rough surface, and the number of the clamping plates is two, so that the copper pipe can be rapidly clamped and fixed by the clamping plates, and subsequent bending is facilitated.

In one example, the side of the dial and the side of the bending block rod are both provided with arc-shaped concave structures, so that the dial can be used for conveniently judging the bending angle of the copper pipe.

In one example, the sliding mechanism comprises a sliding groove, a return spring and a sliding block, the sliding groove is formed in the partition plate, the return spring is connected to the inner wall of the sliding groove, the end portion of the return spring is connected with the sliding block, and the end portion of the sliding block penetrates through a top bearing of the scale workbench to be connected with a bending block rod, so that the sliding mechanism can support and limit the bending block rod.

In one example, the sliding groove is arc-shaped, and the sliding groove and the sliding block are in clamping type sliding connection, so that the sliding block can move in the sliding groove and is limited by the sliding groove.

Through the utility model provides a copper pipe structure of buckling can bring following beneficial effect: the copper pipe bending device has the advantages that the copper pipe can be clamped and limited quickly by the aid of the mutual matching of the first rotating shaft, the first sliding barrel, the clamping plate, the fixing rod, the dial, the sliding mechanism, the bending block rod and other parts, the copper pipe is prevented from moving in the bending process, bending efficiency is prevented from being influenced, operation is simple, and the copper pipe can be bent quickly;

through the mutual cooperation of parts such as second pivot, second slide cartridge, locating piece and baffle for the device can not need measuring tool, and is quick to the copper pipe location, is convenient for bend.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it.

In the drawings:

fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic top view of the first rotating shaft of the present invention;

fig. 4 is a side view, sectional and structural schematic diagram of the dial of the present invention.

In the figure: 1. a scale table; 2. an auxiliary block; 3. a first rotating shaft; 4. a first spool; 5. a splint; 6. fixing the rod; 7. a dial scale; 8. a sliding mechanism; 801. a chute; 802. a return spring; 803. a slider; 9. bending the block rod; 10. a second rotating shaft; 11. a second slide drum; 12. positioning blocks; 13. a separator.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. In the description herein, references to the description of the terms "an aspect," "some aspects," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same solution or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.

As shown in fig. 1 to 4, an embodiment of the present invention provides a copper pipe bending structure, including: the scale table comprises a scale table 1, an auxiliary block 2, a first rotating shaft 3, a first sliding cylinder 4, a clamping plate 5, a fixing rod 6, a dial 7, a sliding mechanism 8, a sliding groove 801, a reset spring 802, a sliding block 803, a bending block rod 9, a second rotating shaft 10, a second sliding cylinder 11, a positioning block 12 and a partition plate 13, wherein the auxiliary block 2 is connected to the top of the scale table 1, the first rotating shaft 3 is connected to the inner wall bearing of the scale table 1, the end part of the first rotating shaft 3 penetrates through the outer wall of the scale table 1 and is connected with a rotating disc, the first sliding cylinder 4 is nested on the outer wall of the first rotating shaft 3, the clamping plate 5 is connected to the upper end of the first sliding cylinder 4 penetrating through the scale table 1, the fixing rod 6 is arranged on the top of the scale table 1, the outer wall of the fixing rod 6 is connected with the dial 7, the inner wall of the scale table 1 is connected with the partition plate 13, the sliding mechanism 8 is arranged on the top of the partition plate 13, the end part of the sliding mechanism 8 penetrates through the outer wall of the scale table 1 and is connected with the bending block rod 9, the outer wall bearing of baffle 13 is connected with second pivot 10, and the tip of second pivot 10 runs through scale workstation 1 and is connected with the bull stick, and the outer wall threaded connection of second pivot 10 has second smooth section of thick bamboo 11, and the top that scale workstation 1 was run through to the upper end of second smooth section of thick bamboo 11 is connected with locating piece 12.

Specifically, the screw threads at two ends of the first rotating shaft 3 are opposite in spiral direction, the first rotating shaft 3 and the first sliding barrel 4 form a threaded connection, and the number of the first sliding barrel 4 is two, so that when the first rotating shaft 3 rotates, the two first sliding barrels 4 can be driven to move close to each other or move away from each other.

Specifically, splint 5's inboard sets up to the arc dress of matte, and splint 5 is provided with two for splint 5 can carry out quick centre gripping to the copper pipe and fix, the follow-up bending of being convenient for.

Specifically, the side of the dial 7 and the side of the bending block rod 9 are both provided with arc-shaped concave structures, so that the dial 7 can conveniently judge the bending angle of the copper pipe.

Specifically, the sliding mechanism 8 includes a sliding groove 801, a return spring 802 and a sliding block 803, the sliding groove 801 is formed in the partition plate 13, the return spring 802 is connected to the inner wall of the sliding groove 801, the sliding block 803 is connected to the end portion of the return spring 802, and the end portion of the sliding block 803 penetrates through a top bearing of the scale table 1 to be connected with the bending block rod 9, so that the sliding mechanism 8 can support and limit the bending block rod 9.

Specifically, the sliding groove 801 is arc-shaped, and the sliding groove 801 and the slider 803 are connected in a snap-fit manner, so that the slider 803 can move in the sliding groove 801 and can be limited by the sliding groove 801.

The working principle is as follows: according to the scheme shown in the figure 1, firstly, a scale workbench 1 is placed in a working area through a foot rod, according to the requirement on the bending length of a copper pipe, a rotating rod is rotated to drive a second rotating shaft 10 to rotate, the second rotating shaft 10 is in threaded connection with a second sliding barrel 11, so that the second sliding barrel 11 drives a positioning block 12 to move leftwards, the bending length of the copper pipe is calculated through the distance between the positioning block 12 and a dial 7 and the scale value of the area on the scale workbench 1, the copper pipe to be processed sequentially passes through an auxiliary block 2, then passes between two clamping plates 5 and then passes between the dial 7 and a bending block rod 9, and the end part of the copper pipe is in contact with the positioning block 12;

at this moment, the turntable is rotated to drive the first rotating shaft 3 to rotate, the first rotating shaft 3 is connected with the first sliding barrel 4 through threads at two ends of the first rotating shaft 3, the spiral directions of the threads at two ends of the first rotating shaft 3 are opposite, so that the two first sliding barrels 4 move close to each other, the two clamping plates 5 are driven to approach the copper pipe to the copper pipe, the copper pipe is stably clamped through the inner side rough surfaces of the clamping plates 5, the bending block rod 9 is pulled according to the angle of the copper pipe to be bent, the sliding block 803 is driven to move in the sliding groove 801, the reset spring 802 is stressed and compressed, meanwhile, the bending block rod 9 is driven to rotate along the bearing, the copper pipe is driven to be bent along the side edge of the dial 7 in cooperation with the limiting of the dial 7, the copper pipe is bent to the required angle according to the scale value on the dial 7, the turntable is reversed, the copper pipe can be taken down, the reset spring 802 is decompressed at this moment, the sliding block 803 is driven to reset in the sliding groove 801, this is the working principle of the bending structure of the copper pipe.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to 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 scope of the claims of the present invention.

Claims (6)

1. The utility model provides a copper pipe bending structure which characterized in that includes: the top of the scale working table is connected with an auxiliary block, the inner wall bearing of the scale working table is connected with a first rotating shaft, the end part of the first rotating shaft penetrates through the outer wall of the scale workbench to be connected with a rotating disc, the outer wall of the first rotating shaft is nested with a first sliding cylinder, the upper end of the first sliding barrel penetrates through the scale workbench and is connected with a clamping plate, the top of the scale workbench is provided with a fixed rod, the outer wall of the fixed rod is connected with a dial, the inner wall of the scale workbench is connected with a clapboard, the top of the clapboard is provided with a sliding mechanism, the end part of the sliding mechanism penetrates through a scale workbench bearing and is connected with a bending block rod, the bearing of the outer wall of the clapboard is connected with a second rotating shaft, the end part of the second rotating shaft penetrates through the scale workbench and is connected with a rotating rod, the outer wall of the second rotating shaft is in threaded connection with a second sliding cylinder, and the top of the upper end of the second sliding cylinder penetrating through the scale workbench is connected with a positioning block.

2. A copper pipe bending structure according to claim 1, wherein the screw threads at two ends of the first rotating shaft are opposite in spiral direction, the first rotating shaft and the first sliding barrel form a screw connection, and two first sliding barrels are provided.

3. A bent structure of copper pipe as claimed in claim 1, wherein the inner side of the clamping plate is provided with a rough arc, and two clamping plates are provided.

4. A copper pipe bending structure according to claim 1, wherein the sides of the dial and the bending block rod are both provided with arc-shaped concave structures.

5. A copper pipe bending structure according to claim 1, wherein the sliding mechanism comprises a sliding groove, a return spring and a sliding block, the sliding groove is formed in the partition plate, the inner wall of the sliding groove is connected with the return spring, the end portion of the return spring is connected with the sliding block, and the end portion of the sliding block penetrates through a top bearing of the scale workbench and is connected with a bending block rod.

6. A copper pipe bending structure according to claim 5, wherein the sliding groove is arc-shaped, and the sliding groove and the sliding block are in a snap-in sliding connection.

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