Positioning device for machining steel building structure supporting piece

Abstract

The utility model relates to the technical field of positioning devices, and discloses a positioning device for processing a steel building structure supporting piece, which comprises a base, a placing groove is arranged at the top of the base, a plurality of restraining grooves are arranged at the top of the placing groove, the restraining grooves are annularly and uniformly arranged, and moving mechanisms for moving a push plate are arranged on the surfaces of a plurality of adjusting columns. Supporting grooves are formed in the ends of the sides, away from the restraining plate, of the multiple push plates, limiting plates are fixedly connected to the bottoms of the multiple clamping plates, and the surfaces of the multiple limiting plates are sleeved with rotating mechanisms used for rotating the clamping plates. Through the arrangement of the clamping plates, the angle of the supporting piece can be directly adjusted, due to the fact that the multiple clamping plates are connected with the limiting groove in the top of the positioning disc, when the positioning disc rotates, the multiple clamping plates can synchronously rotate, and the supporting piece is installed in the multiple clamping plates; therefore, when the supporting piece rotates along with the clamping plate, the situation that the device needs to be repeatedly adjusted in the angle adjusting process of the supporting piece is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to with positioning device technical field especially relates to a kind of positioning device for steel structure support piece processing. BACKGROUND

[0002] The positioning device for steel structure support piece processing is an important equipment, which is used to improve the machining precision and efficiency in the steel structure manufacturing process. The device provides a fixed positioning reference to ensure the accurate positioning of the steel material during the machining process, thereby reducing errors and improving the assembly quality of the workpiece. In the production of steel structure, the support piece usually bears a significant structural function, and its machining precision directly affects the safety and stability of the entire structure. Therefore, the use of positioning device can ensure that each support piece meets the standard in terms of designed geometric shape, size requirements and welding position. This device not only improves production efficiency, but also reduces material waste caused by improper operation, thereby reducing manufacturing cost.

[0003] Some existing positioning devices for steel structure support piece processing can clamp and fix the support piece during positioning, allowing subsequent machining operations. However, after the positioning device clamps and fixes the support piece, the support piece cannot be adjusted in angle while clamped, which requires the clamping to be released first and then repositioned, resulting in a significant time consumption during machining. Therefore, this problem needs to be addressed. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and provides a positioning device for steel structure support piece processing.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] A positioning device for steel structure support piece processing includes a base, a placing groove is formed on the top of the base, multiple constraint grooves are formed on the top of the placing groove, and the constraint grooves are evenly arranged in a ring shape. Multiple constraint plates are slidably connected inside the constraint grooves. Multiple push plates are fixedly connected to the side of the constraint plates near the placing groove. Multiple adjusting columns are fixedly connected to the bottom of the constraint plates. Multiple moving mechanisms for moving the push plates are provided on the surface of the adjusting columns. Multiple support grooves are formed on the end of the push plates away from the constraint plates. Multiple clamping plates are slidably connected inside the support grooves. Multiple limit plates are fixedly connected to the bottom of the clamping plates. Multiple rotating mechanisms for rotating the clamping plates are provided on the surface of the limit plates. The clamping plates can be directly adjusted in angle to the support piece.

[0007] As a further scheme of the utility model, the moving mechanism includes a receiving groove, the receiving groove is opened at the bottom of the plurality of constraint grooves, an adjusting disc is rotationally connected inside the receiving groove, an adjusting groove is opened at the top of the adjusting disc close to the adjusting column side, the adjusting column is slidingly connected inside the adjusting groove, a plurality of tooth grooves are opened at the side of the adjusting disc, and the plurality of tooth grooves are arranged in an arc shape, a same gear is matched on the surface of the plurality of tooth grooves, a second motor is fixedly connected at the bottom of the gear, and the second motor is fixedly connected inside the base.

[0008] As a further scheme of the utility model, the rotating mechanism includes a positioning disc, the positioning disc is rotationally connected to the inner surface of the placing groove, a limiting groove is opened at the top of the positioning disc, a limiting plate is slidingly connected inside the limiting groove, a first motor is fixedly connected inside the base, and the output shaft of the first motor is fixedly connected to the bottom of the positioning disc.

[0009] The utility model discloses the beneficial effects are:

[0010] 1. The utility model discloses a rotating technical scheme that the positioning disc drives the clamping plate, so that the support piece can be directly angle adjusted, thereby effectively solve the problem that the support piece cannot be angle adjusted in the clamped state after the positioning device clamps and fixes the support piece, thereby leading to the need to release the clamping first, and then positioning and fixing, so that more time is needed in the processing process, the bottom of the plurality of clamping plates is provided with the positioning disc, the positioning disc is connected with the clamping plate through the limiting groove, the first motor is installed at the bottom of the positioning disc, so that the positioning disc can be rotated synchronously when the first motor starts, because the plurality of clamping plates are connected with the limiting groove at the top of the positioning disc, when the positioning disc rotates, the plurality of clamping plates also rotate synchronously, and the support piece is installed inside the plurality of clamping plates, so that the support piece also rotates with the clamping plate, thereby avoiding the need for repeated adjustment of the device during angle adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 The utility model proposes a kind of overall structure schematic diagram of positioning device for steel structure support piece processing;

[0012] Figure 2 The utility model proposes the internal structure schematic diagram of positioning device for steel structure support piece processing;

[0013] Figure 3 The utility model proposes the rotating mechanism schematic diagram of positioning device for steel structure support piece processing;

[0014] Figure 4The utility model provides a kind of positioning device's moving mechanism schematic diagram for steel structure support piece processing.

[0015] In the drawing: 1, base; 2, positioning disc; 3, push plate; 101, placing groove; 102, constraint groove; 103, storage groove; 201, limiting groove; 202, first motor; 301, constraint plate; 302, adjusting column; 303, support groove; 304, clamping plate; 305, limiting plate; 306, adjusting disc; 307, adjusting groove; 308, tooth groove; 309, gear; 310, second motor. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0017] Referring to Figure 1 - Figure 4 A kind of positioning device for steel structure support piece processing, including base 1, base 1 top is equipped with placing groove 101, placing groove 101 top is equipped with multiple constraint grooves 102, and multiple constraint grooves 102 are evenly arranged in annular, multiple constraint grooves 102 are all slidably connected with constraint plate 301 in the inside, multiple constraint plates 301 are all fixedly connected with push plate 3 on placing groove 101 side, multiple constraint plates 301 bottom are all fixedly connected with adjusting column 302, multiple adjusting columns 302 are all equipped with moving mechanism for moving push plate 3 on surface, multiple push plates 3 are all equipped with support groove 303 on constraint plate 301 side end portion away from, multiple support grooves 303 are all slidably connected with clamping plate 304 in the inside, multiple clamping plates 304 bottom are all fixedly connected with limiting plate 305, and multiple limiting plates 305 are all equipped with rotating mechanism for rotating clamping plate 304 on surface, by the setting of clamping plate 304, angle adjustment can be directly carried out to support piece.

[0018] Referring to Figure 2 And Figure 4 In a preferred embodiment, the moving mechanism includes storage groove 103, storage groove 103 is equipped in the bottom of multiple constraint grooves 102, adjusting disc 306 is rotatably connected in the inside of storage groove 103, adjusting groove 307 is equipped on the top of adjusting column 302 side close to adjusting disc 306, adjusting column 302 is slidably connected in the inside of adjusting groove 307, multiple tooth grooves 308 are equipped on the side of adjusting disc 306, and multiple tooth grooves 308 are arranged in arc shape, same gear 309 is matched on the surface of multiple tooth grooves 308, second motor 310 is fixedly connected on the bottom of gear 309, second motor 310 is fixedly connected in the inside of base 1, by the setting of adjusting groove 307, clamping plate 304 can be moved.

[0019] Referring toFigure 3 and Figure 4 In a preferred embodiment, the rotating mechanism comprises a positioning disc 2 which is rotationally connected to the inner surface of the placing groove 101, a limiting groove 201 is formed in the top of the positioning disc 2, a limiting plate 305 is slidingly connected to the inside of the limiting groove 201, a first motor 202 is fixedly connected to the inside of the base 1, and the output shaft of the first motor 202 is fixedly connected to the bottom of the positioning disc 2. The limiting groove 201 can make the clamping plate 304 rotate.

[0020] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: when in use, the support to be processed is placed on the top of the positioning disc 2, and then the second motor 310 is started, the gear 309 is installed on the output shaft of the second motor 310, the gear 309 is matched with the gear slot 308 on one side of the adjusting disc 306, so that when the second motor 310 is started, the adjusting disc 306 can rotate, a plurality of adjusting grooves 307 are formed in the top of the adjusting disc 306, adjusting columns 302 are slidingly arranged in the adjusting grooves 307, constraint plates 301 are installed on the top of the adjusting columns 302, and the constraint plates 301 are slidingly arranged in the base 1, so that under the constraint of the base 1, when the adjusting grooves 307 extrude the adjusting columns 302, the adjusting columns 302 drive the constraint plates 301 to move forward, the clamping plates 304 are installed on one side of the constraint plates 301, so that when the constraint plates 301 drive the clamping plates 304 to move, the clamping plates 304 contact the support, because the clamping plates 304 move around the center of the positioning disc 2, the support can be positioned in the process of contacting the support, so that the support can be standardized processed, and the clamping plates 304 also clamp and fix the support to avoid shaking of the support during processing, the positioning disc 2 is installed at the bottom of the clamping plates 304, the positioning disc 2 is connected with the clamping plates 304 through the limiting groove 201, the first motor 202 is installed at the bottom of the positioning disc 2, so that when the first motor 202 is started, the positioning disc 2 can rotate synchronously, because the clamping plates 304 are connected with the limiting groove 201 at the top of the positioning disc 2, when the positioning disc 2 rotates, the clamping plates 304 also rotate synchronously, and the support is installed in the clamping plates 304, so that the support also rotates with the clamping plates 304, thereby avoiding repeated adjustment of the device during angle adjustment.

[0021] For purposes of the description hereinafter, the terms "upper", "lower", "right", "left", "vertical", "horizontal", "top", "bottom", "lateral", "medial", "superior", "inferior", "proximal", "distal" and derivatives thereof (e.g., "apex", "antapex", "antecedent", etc.) relate to the apparatus as it is shown in the drawings, unless otherwise specifically noted. It is to be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation, in addition to the orientations depicted in the drawings. For example, if a device described herein is inverted from the orientation depicted in a drawing, a superior surface or element of the device becomes an inferior surface or element, and vice versa. Likewise, if a device is rotated 90 degrees from the orientation depicted in a drawing, a superior surface or element becomes a lateral surface or element, and vice versa. The apparatus can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly. The terms "first", "second", "third", etc. are used herein to distinguish between similar objects, and are not necessarily used to describe a particular sequential or chronological order.

[0022] It is to be understood that the terms so used are merely descriptive, and do not in any way limit the scope of the example embodiments described herein. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising", when used in this specification, specify the presence of stated features, steps, operations, elements, components, and / or groups thereof, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof.

[0023] It is to be understood that the terms so used are merely descriptive, and do not in any way limit the scope of the example embodiments described herein. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising", when used in this specification, specify the presence of stated features, steps, operations, elements, components, and / or groups thereof, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof.

[0024] The preferred embodiments of the present application have been described herein above with the intent of illustrating the principles of operation of the application by reference to one or more preferred embodiments. In construing the specification and claims, it includes all changes, substitutions, improvements, alterations, and modifications of the methods and compositions as well as equivalents thereof falling within the spirit and scope of the application.

Claims

1. A positioning device for the processing of steel construction support elements, comprising a base (1), characterised in that, The base (1) top is provided with a placing groove (101), a plurality of constraint grooves (102) are arranged on the top of the placing groove (101), and the plurality of constraint grooves (102) are evenly arranged in a ring shape, a plurality of constraint plates (301) are slidably connected in the plurality of constraint grooves (102), a plurality of push plates (3) are fixedly connected to one side of the plurality of constraint plates (301) close to the placing groove (101), a plurality of adjusting columns (302) are fixedly connected to the bottom of the plurality of constraint plates (301), a plurality of moving mechanisms for moving the push plates (3) are arranged on the surfaces of the plurality of adjusting columns (302), a plurality of support grooves (303) are formed in the end portions of the plurality of push plates (3) away from the constraint plates (301), a plurality of clamping plates (304) are slidably connected in the plurality of support grooves (303), a plurality of limiting plates (305) are fixedly connected to the bottom of the plurality of clamping plates (304), and a plurality of rotating mechanisms for rotating the clamping plates (304) are arranged on the surfaces of the plurality of limiting plates (305).

2. The positioning device for steel structure support fabrication according to claim 1, characterized in that, The moving mechanism comprises a receiving groove (103), and the receiving groove (103) is arranged at the bottom of the plurality of constraint grooves (102).

3. The positioning device for steel structure support fabrication according to claim 2, characterized in that, The adjusting disc (306) is provided with an adjusting groove (307) at the top of one side close to the adjusting column (302), the adjusting column (302) is slidably connected in the adjusting groove (307), and a plurality of tooth grooves (308) are formed in one side of the adjusting disc (306).

4. The positioning device for processing of steel construction support elements according to claim 3, characterized in that, The plurality of tooth grooves (308) are arranged in an arc shape, a same gear (309) is arranged on the surfaces of the plurality of tooth grooves (308), a second motor (310) is fixedly connected to the bottom of the gear (309), and the second motor (310) is fixedly connected in the base (1).

5. The positioning device for steel structure support fabrication according to claim 4, wherein, The rotating mechanism comprises a positioning disc (2), the positioning disc (2) is rotatably connected to the inner surface of the placing groove (101), and a limiting groove (201) is formed in the top of the positioning disc (2).

6. The positioning device for steel structure support fabrication according to claim 5, wherein, The limiting plate (305) is slidably connected in the limiting groove (201), a first motor (202) is fixedly connected in the base (1), and the output shaft of the first motor (202) is fixedly connected to the bottom of the positioning disc (2).

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