Pipe die concentricity correcting device easy to adjust

Abstract

The utility model discloses a pipe die concentricity correcting device easy to adjust, which belongs to the technical field of pipe die concentricity correction and comprises a semicircular plate, a pull handle, a display screen, a meter counting wheel and a rotating wheel, the pull handle and the display screen are mounted on the outer edge of the semicircular plate, and the meter counting wheel is positioned at a quadrant point at the top end of the semicircular plate. The multiple rotating wheels are distributed on the inner wall of the semicircular plate in an array mode, and an automatic correcting device or a manual correcting device is installed at the lower end of the semicircular plate in a matched mode. An automatic correction device or a manual correction device is arranged at the lower end of the semicircular plate, an electric push rod is installed on the automatic correction device, automatic correction is achieved through the electric push rod, a manual wheel is arranged on the manual correction device, correction is achieved through the manual wheel, and embedding holes are formed in the automatic correction device and the manual correction device. The embedded hole and the embedded block are designed in a matched mode, conversion between an automatic correction device and a manual correction device can be achieved through the embedded block, and a user can conveniently conduct adjustment according to actual conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe mold concentricity correction, in particular to an easily adjustable pipe mold concentricity correction device. Background Art

[0002] After the two sets of annular pole tube molds are connected, the concentricity of the connection needs to be checked to prevent the concentricity from being offset at a large angle, causing the pole to bend or deform.

[0003] After searching, it was found that the "A Concentricity Correction Device for Ring-Shaped Electric Pole Tube Moulds" disclosed by Chinese Patent Publication No. CN215472012U includes a semicircular plate, a detection component and a clamping correction mechanism. A rotating wheel is fixedly installed on the inner wall of the semicircular plate, and two groups of arc plates are arranged at the bottom of the semicircular plate. The adjacent side walls of the two groups of arc plates are fixedly installed with clamping wheels. The number of clamping wheels is four and they are arranged in groups of two. The adjacent side walls of the two groups of clamping wheels form a clamping space. An opening is provided on the semicircular plate, and a display screen is provided on the top of the semicircular plate; the detection component includes a shell and a meter wheel. The shell is fixedly installed in the opening on the semicircular plate, and the interior of the shell is fixedly mounted on the semicircular plate. The utility model is fixedly installed on the mounting rod, the number of meter wheels is two groups and both are rotatably sleeved on the outer wall of the mounting rod, and a level ruler is arranged on the top of the shell; the clamping correction mechanism is arranged on the arc plate, and the clamping correction mechanism can drive the two groups of clamping wheels to move laterally relative to the clamping space; the annular pole tube mold concentricity correction device can detect the connection concentricity of the two groups of pole tube molds through the coordinated use of the shell, the mounting rod, the meter wheel, the level ruler and the display screen, and effectively improves the detection efficiency and the convenience of operation compared with the measurement and detection using a ruler, thereby paving the way for the next step of rapid correction, and relatively improves the practicality of the device;

[0004] The existing inspection and correction work generally uses a ruler to measure first, then loosens the connecting bolts of the two sets of annular pole pipe molds and adjusts them. It is convenient to operate with automated equipment, and manual operation has higher precision. Therefore, attention should be paid to the problem of rapid replacement of manual operation and automated equipment operation. Utility Model Content

[0005] The main purpose of the utility model is to provide an easily adjustable pipe mold concentricity correction device, which can effectively solve the problems raised in the background technology.

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

[0007] An easily adjustable pipe mold concentricity correction device comprises a semicircular plate, a pulling handle, a display screen, a meter wheel and a rotating wheel, wherein the pulling handle and the display screen are mounted on the outer edge of the semicircular plate, and the meter wheel is located at the top quadrant of the semicircular plate, and a plurality of rotating wheels are arrayed on the inner wall of the semicircular plate, and an automatic correction device or a manual correction device is adapted to be installed at the lower end of the semicircular plate;

[0008] The automated correction device comprises a first bracket and an electric push rod, and the first bracket is adapted to be installed on the lower end of the semicircular plate, a mounting hole is provided at the mounting position of the first bracket, a first embedding hole is provided on the end face of the first bracket, and the electric push rod is installed at the first embedding hole of the first bracket, and a rotating wheel is installed at the telescopic end of the electric push rod.

[0009] In a further preferred embodiment of the present application, a docking protrusion is provided at the installation position of the automated calibration device, and a connecting hole is provided on the inner end surface of the docking protrusion, a movable rod is provided at the connecting hole, and the outer end of the movable rod is connected to the docking plate, the inner end of the movable rod is provided with a reset spring, and the outer opening of the connecting hole is connected to a sealing cover;

[0010] In a further preferred embodiment of the present application, a circular ring is provided in the middle of the connecting hole, the circular ring is restrictedly connected with the movable rod and the docking plate, the reset spring is welded and fixed to the inner end of the movable rod, and the docking plate is embedded in the blind hole at the installation position of the semicircular plate;

[0011] In a further preferred embodiment of the present application, the manual correction device comprises a second bracket and a manual wheel, the second bracket is mounted on the lower end of the semicircular plate, and a second embedding hole is formed on the end surface of the second bracket, an embedding block is mounted on the end surface of the second embedding hole, and a manual wheel is mounted on the embedding block;

[0012] In a further preferred embodiment of the present application, the insert is fixed to the second bracket or the first bracket by bolts, the first insert hole and the second insert hole have the same diameter, and the first insert hole and the second insert hole are adapted to the insert;

[0013] According to a further preferred embodiment of the present application, the cross-sections of the first bracket and the second bracket are designed in an "h" shape, and the mounting holes are aligned with the openings at the mounting position of the semicircular plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, an automatic correction device or a manual correction device is arranged at the lower end of the semicircular plate, an electric push rod is installed on the automatic correction device, and automatic correction is realized by the electric push rod, and a manual wheel is arranged on the manual correction device and correction is realized by the manual wheel. Both the automatic correction device and the manual correction device are provided with embedding holes, and the embedding holes are adapted to the embedding blocks, and the conversion between the automatic correction device and the manual correction device can be realized by the embedding blocks, so that the user can adjust according to the actual situation conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a display diagram of the automatic calibration device of the utility model;

[0018] Figure 3 This is a diagram showing the manual correction device of the utility model;

[0019] Figure 4 for Figure 3 The enlarged schematic diagram at A in the middle;

[0020] Figure 5 This is a display diagram of the movable rod, return spring and docking plate of the utility model.

[0021] In the figure: 1, semicircular plate; 2, pulling handle; 3, display screen; 4, meter wheel; 5, rotating wheel; 6, automatic correction device; 61, first bracket; 62, first embedded hole; 63, electric push rod; 64, installation hole; 65, docking plate; 66, docking protrusion; 67, connecting hole; 68, movable rod; 69, reset spring; 60, cover; 7, manual correction device; 71, second bracket; 72, second embedded hole; 73, embedded block; 74, manual wheel. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figure 1 - Figure 5 As shown, an easily adjustable pipe mold concentricity correction device comprises a semicircular plate 1, a pulling handle 2, a display screen 3, a meter wheel 4 and a rotating wheel 5. The pulling handle 2 and the display screen 3 are mounted on the outer edge of the semicircular plate 1, the meter wheel 4 is located at the top quadrant of the semicircular plate 1, and a plurality of rotating wheels 5 are distributed in an array on the inner wall of the semicircular plate 1. An automatic correction device 6 or a manual correction device 7 is adapted to be installed at the lower end of the semicircular plate 1. Two pulling handles 2 are symmetrically arranged on the semicircular plate 1. The pulling handle 2 is a handheld device for the convenience of users.

[0024] The automated correction device 6 comprises a first bracket 61 and an electric push rod 63. The first bracket 61 is adapted to be installed at the lower end of the semicircular plate 1. A mounting hole 64 is provided at the mounting position of the first bracket 61. A first embedding hole 62 is provided at the end face of the first bracket 61. An electric push rod 63 is installed at the first embedding hole 62 of the first bracket 61. The telescopic end of the electric push rod 63 is installed with a rotating wheel 5. The lower end of the semicircular plate 1 can select an automated correction device 6 or a manual correction device 7 according to actual needs. The electric push rod 63 can be fixed to the first bracket 61 by bolts. The end of the electric push rod 63 passes through the first embedding hole 62 and is then connected to the rotating wheel 5. The position of the rotating wheel 5 can be changed by telescoping the electric push rod 63.

[0025] A docking protrusion 66 is provided at the installation place of the automated correction device 6, and a connecting hole 67 is provided on the inner end surface of the docking protrusion 66, and a movable rod 68 is provided at the connecting hole 67, and the outer end of the movable rod 68 is connected to a docking plate 65, and the inner end of the movable rod 68 is provided with a reset spring 69, and the outer opening of the connecting hole 67 is connected to a cover 60; a circular ring is provided in the middle part of the connecting hole 67, and the circular ring is restrictedly connected with the movable rod 68 and the docking plate 65, and the reset spring 69 is welded and fixed to the inner end of the movable rod 68, and the docking plate 65 is embedded in the blind hole at the installation place of the semicircular plate 1; a docking protrusion 66 is provided at the upper end of the first bracket 61, and the movable rod 68, the reset spring 69 and the docking plate 65 are installed on the docking protrusion 66, and the reset spring 69 realizes the reset of the movable rod 68, accelerates the rapid ejection of the first bracket 61, and improves the disassembly efficiency;

[0026] The manual correction device 7 includes a second bracket 71 and a manual wheel 74. The second bracket 71 is installed at the lower end of the semicircular plate 1. The end face of the second bracket 71 is provided with a second embedding hole 72. The end face of the second embedding hole 72 is provided with an embedding block 73, and the manual wheel 74 is installed on the embedding block 73; the embedding block 73 is fixed to the second bracket 71 or the first bracket 61 by bolts, the apertures of the first embedding hole 62 and the second embedding hole 72 are consistent, and the first embedding hole 62 and the second embedding hole 72 are adapted to the embedding block 73; the cross-section of the first bracket 61 and the second bracket 71 is designed in an "h" shape, and the mounting hole 64 is aligned with the opening at the mounting position of the semicircular plate 1; the embedding block 73 is fully adapted to the first embedding hole 62 and the second embedding hole 72, and the embedding block 73 and the bracket are fixed by bolts, the manual wheel 74 is threadedly connected to the embedding block 73, and a rotating wheel 5 is provided at the end of the manual wheel 74. The manual wheel 74 can be rotated to realize equipment correction.

[0027] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0028] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. An easily adjustable tube mold concentricity correction device, comprising a semicircular plate (1), a pulling handle (2), a display screen (3), a meter wheel (4) and a rotating wheel (5), wherein the pulling handle (2) and the display screen (3) are mounted on the outer edge of the semicircular plate (1), and the meter wheel (4) is located at the top quadrant of the semicircular plate (1), and a plurality of the rotating wheels (5) are distributed in an array on the inner wall of the semicircular plate (1), characterized in that: The lower end of the semicircular plate (1) is adapted to be installed with an automated correction device (6) or a manual correction device (7); The automated calibration device (6) comprises a first bracket (61) and an electric push rod (63), and the first bracket (61) is adapted to be installed at the lower end of the semicircular plate (1), a mounting hole (64) is provided at the mounting position of the first bracket (61), a first embedding hole (62) is provided at the end surface of the first bracket (61), and the electric push rod (63) is installed at the first embedding hole (62) of the first bracket (61), and a rotating wheel (5) is installed at the telescopic end of the electric push rod (63).

2. The easily adjustable tube mold concentricity correction device according to claim 1, characterized in that: A docking protrusion (66) is provided at the installation position of the automatic correction device (6), and a connecting hole (67) is provided on the inner end surface of the docking protrusion (66). A movable rod (68) is provided at the connecting hole (67), and the outer end of the movable rod (68) is connected to a docking plate (65). A reset spring (69) is provided at the inner end of the movable rod (68), and a sealing cover (60) is connected to the outer opening of the connecting hole (67).

3. The easily adjustable tube mold concentricity correction device according to claim 2 is characterized in that: A circular ring is provided in the middle of the connecting hole (67), and the circular ring is restrictedly connected to the movable rod (68) and the docking plate (65). The return spring (69) is welded and fixed to the inner end of the movable rod (68), and the docking plate (65) is embedded in the blind hole at the installation position of the semicircular plate (1).

4. The easily adjustable tube mold concentricity correction device according to claim 1, characterized in that: The manual correction device (7) comprises a second bracket (71) and a manual wheel (74); the second bracket (71) is mounted on the lower end of the semicircular plate (1); a second embedding hole (72) is formed on the end surface of the second bracket (71); an embedding block (73) is mounted on the end surface of the second embedding hole (72); and the manual wheel (74) is mounted on the embedding block (73).

5. The easily adjustable tube mold concentricity correction device according to claim 4, characterized in that: The insert (73) is fixed to the second bracket (71) or the first bracket (61) by means of bolts; the first insert hole (62) and the second insert hole (72) have the same hole diameter, and the first insert hole (62) and the second insert hole (72) are adapted to the insert (73).

6. The easily adjustable tube mold concentricity correction device according to claim 5, characterized in that: The cross-sections of the first bracket (61) and the second bracket (71) are designed to be "h"-shaped, and the mounting holes (64) are aligned with the openings at the mounting locations of the semicircular plate (1).

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