Hole pattern turning device for universal sizing mill

Abstract

The utility model discloses a universal sizing mill hole pattern turning device which comprises a supporting seat, a lathe body and a supporting square plate, the upper surface of the supporting seat is fixedly connected with two electric sliding seats, and the outer surfaces of the two electric sliding seats are jointly connected with the supporting square plate in a sliding mode. A square vertical frame is fixedly connected to the upper surface of the supporting square plate, a square box is fixedly connected to the back face of the square vertical frame, and two guide grooves are formed in the inner wall of the square vertical frame. According to the turning device, the sliding long plate and the main pressing piece are pushed to slide in the guide groove through movement of the U-shaped frame, then the main pressing piece can move downwards to press and fix a hole-shaped material needing a sizing mill, the machined material can be fixed without the help of redundant tools, a worker can fix the material conveniently when machining the material, and the machining efficiency is improved. And position deviation during turning is avoided, the material fixing convenience of workers is improved, the stability is guaranteed, and the turning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of machining, in particular to a universal sizing machine hole type turning device. Background Technique

[0002] A sizing machine is a continuous rolling process of a hollow body without a mandrel in the processes of sizing, reducing and stretch reducing of steel pipes. The purpose of sizing is to roll the steel pipe into a certain required dimensional accuracy and roundness under the conditions of a smaller total reduction ratio and a smaller single-stand reduction ratio, and further improve the outer surface quality of the steel pipe. It is necessary to use a sizing machine hole type turning device to process workpieces made of metals, plastics or other materials.

[0003] A sizing machine hole type turning device is a device used for turning workpieces in machining. This device is usually used for machining parts in the engineering field to meet specific dimensional requirements and accuracy standards. The sizing machine hole type means that the device is mainly used for machining workpieces with specific diameter and hole type requirements. At present, the turning device is set up in a supporting manner with the sizing machine, and can only be used for turning treatment of steel pipes with fixed sizes. And when turning, a variety of tools are needed, and it is necessary to fix the workpiece through cumbersome step operations. When turning, the operation is rather troublesome, it is not convenient to fix the workpiece, the turning efficiency of the workpiece is reduced, and the use effect is reduced. For this reason, we propose a universal sizing machine hole type turning device to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a universal sizing machine hole type turning device to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A universal sizing machine hole type turning device includes a support base, a lathe main body and a support square plate. Two electric sliding seats are fixedly connected to the upper surface of the support base. A support square plate is slidably connected to the outer surfaces of the two electric sliding seats. A square vertical frame is fixedly connected to the upper surface of the support square plate. A square box is fixedly connected to the back surface of the square vertical frame. Two guiding grooves are opened in the inner wall of the square vertical frame. A sliding long plate is slidably connected to the inside of the two guiding grooves. A main pressing member is fixedly connected to the bottom surface of the sliding long plate. A reduction motor is fixedly connected to the upper surface of the square box. The output end of the reduction motor penetrates through the square box and is fixedly connected to a circular lead screw. A threaded long plate is threadedly connected to the outer surface of the circular lead screw. The left and right ends of the threaded long plate penetrate through the square box and extend to the outside of the square box. A U-shaped frame is fixedly connected to the outer surface of the threaded long plate. The bottom surface of the U-shaped frame is fixedly connected to the upper surface of the sliding long plate. A placing arc seat is fixedly connected to the upper surface of the support square plate.

[0007] In a further embodiment, a transmission frame is fixedly connected to the outer surface of the sliding long board, and a secondary pressing member is fixedly connected to the bottom surface of the transmission frame.

[0008] In a further embodiment, a group of circular columns are fixedly connected to the upper surface of the supporting square plate. A sliding plate is slidably connected to the outer surface of each circular column, and the outer surface of each sliding plate is fixedly connected to the outer surface of the secondary pressing member.

[0009] In a further embodiment, a strip-shaped opening matching the threaded long board is formed in the outer surface of the square box.

[0010] In a further embodiment, two connecting plates are fixedly connected to the outer surface of the main pressing member. Two round inserting rods are fixedly connected to the bottom surface of each connecting plate. Two groups of cylinders are fixedly connected to the upper surface of the supporting square plate, and the size of the cylinders is adapted to the size of the round inserting rods.

[0011] In a further embodiment, the upper surface of the supporting seat is fixedly connected to the bottom surface of the lathe main body, and the lathe main body is located to the left of the supporting square plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] By arranging the supporting seat, the electric sliding seat, the lathe main body and the supporting square plate, the electric sliding seat can be used to push the supporting square plate close to the lathe main body, which is convenient for the lathe main body to perform turning processing on the material, improving the convenience of turning processing. Under the combined action of the square vertical frame, the sliding long board, the main pressing member, the round lead screw and the threaded long board, the running of the reduction motor can be used to drive the round lead screw to rotate. Under the action of the thread, the threaded long board and the U-shaped frame can be driven to move up and down. The movement of the U-shaped frame is used to push the sliding long board and the main pressing member to slide in the guiding groove. Furthermore, the main pressing member can be used to move downward to press and fix the material to be sized by the sizing machine hole type, and the processing material can be fixed without the aid of extra tools, which is convenient for the staff to fix the material during processing, avoiding position deviation during turning, improving the convenience of the staff to fix the material, ensuring stability and improving turning efficiency. By arranging the transmission frame and the secondary pressing member, the movement of the sliding long board can be used to drive the transmission frame and the secondary pressing member to move downward, so as to fix the other end of the material, further improving the firmness of fixing the material, enabling the device to be applicable to more sizing machine hole type materials for turning processing, and improving the applicable range. Description of the Drawings

[0014] Figure 1 It is an overall three-dimensional structure schematic diagram of a general-purpose sizing machine hole type turning device.

[0015] Figure 2 It is a schematic side view of the pass turning device of a general-purpose sizing machine.

[0016] Figure 3 It is a schematic left view of the square box in the pass turning device of a general-purpose sizing machine.

[0017] Figure 4 It is a schematic front sectional view of the square vertical frame in the pass turning device of a general-purpose sizing machine.

[0018] Figure 5 It is a schematic rear sectional view of the square box in the pass turning device of a general-purpose sizing machine.

[0019] In the figure: 1, support base; 2, lathe main body; 3, electric sliding seat; 4, support square plate; 5, square vertical frame; 6, placement arc seat; 7, square box; 8, reduction motor; 9, round lead screw; 10, threaded long plate; 11, U-shaped frame; 12, guide groove; 13, sliding long plate; 14, main pressing part; 15, strip-shaped opening; 16, cylinder; 17, connecting plate; 18, round insertion rod; 19, round column; 20, sliding plate; 21, transmission frame; 22, auxiliary pressing part. Specific embodiments

[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise stated, the meaning of "a plurality" is two or more.

[0021] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood through specific situations.

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-5 , in the present invention, a universal sizing machine hole turning device includes a support base 1, a lathe main body 2 and a support square plate 4. Two electric sliding seats 3 are fixedly connected to the upper surface of the support base 1. The outer surfaces of the two electric sliding seats 3 are jointly slidably connected to the support square plate 4. A square vertical frame 5 is fixedly connected to the upper surface of the support square plate 4. A square box 7 is fixedly connected to the back surface of the square vertical frame 5. Two guide grooves 12 are opened in the inner wall of the square vertical frame 5. A sliding long plate 13 is jointly slidably connected in the two guide grooves 12. A main pressing member 14 is fixedly connected to the bottom surface of the sliding long plate 13. A reduction motor 8 is fixedly connected to the upper surface of the square box 7. The output end of the reduction motor 8 penetrates through the square box 7 and is fixedly connected to a circular lead screw 9. A threaded long plate 10 is threadedly connected to the outer surface of the circular lead screw 9. The left and right ends of the threaded long plate 10 both penetrate through the square box 7 and extend to the outside of the square box 7. A U-shaped frame 11 is fixedly connected to the outer surface of the threaded long plate 10. The bottom surface of the U-shaped frame 11 is fixedly connected to the upper surface of the sliding long plate 13. A placing arc seat 6 is fixedly connected to the upper surface of the support square plate 4. It can drive the circular lead screw 9 to rotate by the operation of the reduction motor 8. Under the action of the thread, it can drive the threaded long plate 10 and the U-shaped frame 11 to move up and down. The movement of the U-shaped frame 11 is used to push the sliding long plate 13 and the main pressing member 14 to slide in the guide groove 12. Furthermore, the main pressing member 14 can be used to move downward to press and fix the material to be sized machine hole type, and the processing material can be fixed without the need to rely on extra tools, which facilitates the staff to fix the material during processing and avoids position deviation during turning.

[0024] The outer surface of the sliding long board 13 is fixedly connected with a transmission frame 21, and the bottom surface of the transmission frame 21 is fixedly connected with a secondary pressing member 22. The movement of the sliding long board 13 can drive the transmission frame 21 to drive the secondary pressing member 22 to move up and down, which is convenient for using the secondary pressing member 22 to press and fix the other end of the material, improving the stability. A group of circular columns 19 are fixedly connected to the upper surface of the supporting square plate 4. The outer surface of each circular column 19 is slidably connected with a sliding plate 20, and the outer surface of each sliding plate 20 is fixedly connected with the outer surface of the secondary pressing member 22, so that when the secondary pressing member 22 moves, it can drive the sliding plate 20 to slide on the circular column 19, improving the stability of its movement and preventing movement jamming. A strip-shaped opening 15 matching the threaded long board 10 is formed on the outer surface of the square box 7, so that the threaded long board 10 is slidably connected with the strip-shaped opening 15, enabling the threaded long board 10 to slide up and down, and at the same time ensuring the smoothness of the movement of the threaded long board 10.

[0025] Two connecting plates 17 are fixedly connected to the outer surface of the main pressing member 14. Two round inserting rods 18 are fixedly connected to the bottom surface of each connecting plate 17. Two groups of cylinders 16 are fixedly connected to the upper surface of the supporting square plate 4, and the size of the cylinders 16 is adapted to the size of the round inserting rods 18. When pressing the material, the main pressing member 14 drives the connecting plates 17 and the round inserting rods 18 to move downward, so that the round inserting rods 18 are inserted into the cylinders 16, preventing the pressing position from shifting and improving the stability. The upper surface of the support base 1 is fixedly connected to the bottom surface of the lathe main body 2, and the lathe main body 2 is located to the left of the supporting square plate 4, which facilitates the operator to use the device to perform turning processing on more materials and improves the operation convenience.

[0026] The working principle of the present utility model is:

[0027] During use, install the device firmly, connect the power supply, place the sizing machine hole-shaped material on the placing arc seat 6, start the reduction motor 8 to drive the round lead screw 9 to rotate. The rotation of the round lead screw 9 drives the threaded long board 10 and the U-shaped frame 11 to move up and down under the action of the thread. The movement of the U-shaped frame 11 pushes the sliding long board 13 to slide in the guiding groove 12. The movement of the sliding long board 13 pushes the main pressing member 14 to move downward to press and fix one end of the material on the placing arc seat 6. At the same time, when the sliding long board 13 moves, it can also drive the secondary pressing member 22 to move through the transmission frame 21. The movement of the secondary pressing member 22 is convenient for pressing and fixing the other end of the material, thereby ensuring the stability of the material to be turned. Then, the operation of the electric sliding seat 3 drives the supporting square plate 4 to move towards the direction close to the lathe main body 2, and the lathe main body 2 can be used to perform turning processing on the fixed sizing machine hole-shaped material.

[0028] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any regard, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0029] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A universal sizing machine hole turning device, characterized in that: The lathe comprises a support seat (1), a lathe body (2) and a support square plate (4); the upper surface of the support seat (1) is fixedly connected to two electric sliding seats (3); the outer surfaces of the two electric sliding seats (3) are slidably connected to the support square plate (4); the upper surface of the support square plate (4) is fixedly connected to a square stand (5); the back of the square stand (5) is fixedly connected to a square box (7); the inner wall of the square stand (5) is provided with two guide grooves (12); the inside of the two guide grooves (12) is slidably connected to a sliding long plate (13); the bottom surface of the sliding long plate (13) is fixedly connected to a main clamping member (14), the upper surface of the square box (7) is fixedly connected to a reduction motor (8), the output end of the reduction motor (8) passes through the square box (7) and is fixedly connected to a round screw (9), the outer surface of the round screw (9) is threadedly connected to a threaded long plate (10), the left and right ends of the threaded long plate (10) both pass through the square box (7) and extend to the outside of the square box (7), the outer surface of the threaded long plate (10) is fixedly connected to a U-shaped frame (11), the bottom surface of the U-shaped frame (11) is fixedly connected to the upper surface of the sliding long plate (13), and the upper surface of the supporting square plate (4) is fixedly connected to a storage arc seat (6).

2. A universal sizing machine hole turning device according to claim 1, characterized in that: The outer surface of the sliding long plate (13) is fixedly connected to a transmission frame (21), and the bottom surface of the transmission frame (21) is fixedly connected to a secondary pressing member (22).

3. A universal sizing machine hole turning device according to claim 1, characterized in that: A group of circular columns (19) are fixedly connected to the upper surface of the supporting square plate (4), and the outer surface of each circular column (19) is slidably connected to a sliding plate (20), and the outer surface of each sliding plate (20) is fixedly connected to the outer surface of the auxiliary clamping member (22).

4. A universal sizing machine hole turning device according to claim 1, characterized in that: The outer surface of the square box (7) is provided with a strip-shaped opening (15) matching the threaded long plate (10).

5. A universal sizing machine hole turning device according to claim 1, characterized in that: Two connecting plates (17) are fixedly connected to the outer surface of the main clamping member (14), and two round insert rods (18) are fixedly connected to the bottom surface of each connecting plate (17). Two groups of cylinders (16) are fixedly connected to the upper surface of the supporting square plate (4), and the size of the cylinders (16) is adapted to the size of the round insert rods (18).

6. A universal sizing machine hole turning device according to claim 1, characterized in that: The upper surface of the support seat (1) is fixedly connected to the bottom surface of the lathe body (2), and the lathe body (2) is located on the left side of the supporting square plate (4).

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