Auxiliary positioning device of cold bending machine

Abstract

The utility model discloses an auxiliary positioning device of a cold bending machine, relates to the technical field of cold bending machine structures, and aims to solve the problems that the existing auxiliary positioning device has a poor positioning effect on section bars and cannot conveniently position the section bars with different volumes, and adopts the technical scheme that the auxiliary positioning device comprises a mounting frame, a supporting frame is arranged at one end of the mounting frame, fixing feet are arranged at the lower end of the mounting frame, a positioning rod is mounted on one side of the inner wall of the mounting frame, a moving seat is mounted above the positioning rod, a lead screw sliding seat is arranged at the lower end of the moving seat, and positioning sliding seats are arranged at the two ends of the lead screw sliding seat. And a positioning seat is installed above the movable seat, the lead screw and the lead screw sliding seat are correspondingly arranged, installation seats are arranged on the two sides of the outer wall of the installation frame, rotating seats are installed on one sides of the installation seats, the number of the rotating seats is two, and a rotating handle is arranged at one end of each rotating seat. And the effect of conveniently carrying out auxiliary positioning on the profile steel is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cold bending machine structure technical field especially is related to a cold bending machine auxiliary positioning device. BACKGROUND

[0002] Cold bending machine is also called arch bending machine, mainly applied to the bending of I-steel, channel steel angle steel and other profiles in tunnel, subway, hydropower station, underground cavern, etc. Cold bending machine is a new type of equipment for processing and manufacturing tunnel support steel arch, which can assist in positioning the profile through the auxiliary positioning device during use, so that the profile can be conveniently processed.

[0003] According to the search, the authorized announcement No. CN218798672U discloses a positioning device, in particular to a cold bending machine positioning device, which comprises a supporting assembly, a moving assembly, a clamping assembly, a top bending assembly and a power assembly. The clamping assembly is fixed on the top of the moving assembly, the top bending assembly is fixed on the top of the supporting assembly, and the power assembly is fixed on the top of the supporting assembly. The moving assembly comprises a portal frame, a slide is formed in the portal frame, a slide block is fixed on the bottom of the portal frame, the slide block is slidably connected in the supporting assembly, a driven roller is fixed in the portal frame, a lead screw is fixed on one side of the portal frame, a handle is fixed on the end of the lead screw, the supporting assembly comprises a workbench top, supporting legs are fixed on the bottom of the workbench top, a sliding groove is formed on the top of the workbench top, and a fixed block is fixed on the top of the workbench top. The rotation of the lead screw drives the portal frame to move, so that the moving distance of the portal frame is not limited, and the processing piece can be better positioned.

[0004] However, the existing auxiliary positioning device has poor positioning effect on the profile, and cannot conveniently position profiles of different volumes, so there is an urgent need for a cold bending machine auxiliary positioning device to solve these problems in the market. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a cold bending machine auxiliary positioning device to solve the problem of poor positioning effect of the existing auxiliary positioning device on the profile and the inconvenience of positioning profiles of different volumes in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A cold bending machine auxiliary positioning device comprises a mounting frame, a supporting frame is arranged at one end of the mounting frame, a fixed foot is arranged at the lower end of the mounting frame, a positioning rod is mounted on one side of the inner wall of the mounting frame, a moving seat is mounted above the positioning rod, a lead screw sliding seat is arranged at the lower end of the moving seat, positioning sliding seats are arranged at both ends of the lead screw sliding seat, a positioning seat is mounted above the moving seat, and a lead screw is mounted on one side of the positioning rod.

[0008] By adopting the technical scheme, the position of the positioning seat can be adjusted, so that different sizes of the profile steel can be conveniently positioned, and the profile steel can be conveniently cold-bent by the cold-bending machine.

[0009] Further, the mounting frame and the support frame are integrated structures, and the fixing feet and the mounting frame are integrated structures.

[0010] By adopting the technical scheme, the structure between the mounting frame and the support frame can be more firm, and the structure between the fixing feet and the mounting frame can be more firm, so that the overall structure of the device can be more firm.

[0011] Further, the support rollers are installed on one side of the inner wall of the support frame, and three support rollers are arranged on the one side of the inner wall of the support frame.

[0012] By adopting the technical scheme, the profile steel can be conveniently supported by the support rollers.

[0013] Further, the positioning slides are provided in two, the two positioning slides are symmetric about the vertical center line of the moving seat, and the positioning slides and the moving seat are fixedly connected through hexagonal screws.

[0014] By adopting the technical scheme, the positioning slides and the moving seat can be conveniently installed and fixed through the hexagonal screws.

[0015] Further, the lead screw slides correspond to the lead screws.

[0016] By adopting the technical scheme, when the lead screws rotate, the lead screw slides can move along the direction of the lead screws, so that the positioning seats can be driven to move.

[0017] Further, the positioning seats are provided in four, the lower ends of the positioning seats are provided with support seats, one end of each support seat is located in the interior of the moving seat, the support seat and the moving seat are fixedly connected through fastening screws, and the positioning seats and the support seats are rotatably connected through rotating shafts.

[0018] By adopting the technical scheme, the support seats and the moving seat can be conveniently installed and fixed through the fastening screws, and the positioning seats and the support seats can be rotated through the rotating shafts, so that the profile steel can be conveniently limited without affecting the conveying of the profile steel.

[0019] Further, the lead screws are provided in two, the lead screws correspond to the lead screw slides, mounting seats are arranged on both sides of the outer wall of the mounting frame, rotating seats are installed on one side of each mounting seat, the rotating seats are provided in two, and rotating handles are arranged at one end of each rotating seat.

[0020] By adopting the above technical solution, the rotating seat can be rotated by turning the handle, which in turn drives the lead screw to rotate, thereby allowing the lead screw slide to move along the direction of the lead screw. This makes it easy to adjust the position of the positioning seat, so that the positioning seat can easily limit and support steel sections of different volumes.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] (1) This utility model supports one end of the steel section above the support roller, and then passes one end of the steel section through the positioning seat. By rotating the rotating handle, the rotating seat drives the lead screw to rotate. The rotation of the lead screw can move the lead screw slide, which in turn moves the positioning seat. Thus, the positioning seat can position and clamp the steel section, thereby assisting the steel section in cold bending.

[0023] (2) The positioning rod and the corresponding positioning slide of the movable seat can enable the movable seat to be positioned and moved, thereby avoiding the situation where the movable seat deviates during the movement, thus affecting the auxiliary positioning effect of the positioning seat. Attached Figure Description

[0024] Figure 1 This is a top view of the entire utility model;

[0025] Figure 2 This is the overall front view of the present invention;

[0026] Figure 3 For the present utility model Figure 1 A magnified view of a portion of area A;

[0027] Figure 4 For the present utility model Figure 2 A magnified view of a portion of area B.

[0028] In the diagram: 1. Mounting bracket; 101. Fixed foot; 2. Support frame; 3. Support roller; 4. Movable seat; 401. Screw slide; 402. Positioning slide; 5. Positioning rod; 6. Screw; 7. Mounting seat; 8. Rotating seat; 801. Rotating handle; 9. Hexagonal screw; 10. Positioning seat; 1001. Support seat; 11. Fastening screw; 12. Rotating shaft. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0030] Please seeFigures 1-4 The utility model provides an embodiment: a cold bending machine auxiliary positioning device, one end of mounting frame 1 is provided with support frame 2, the lower extreme of mounting frame 1 is provided with fixed foot 101, mounting frame 1 and support frame 2 are integral structure, fixed foot 101 and mounting frame 1 are integral structure, one side of the inner wall of support frame 2 is installed with support roller 3, support roller 3 is provided with three, and support roller 3 is distributed in turn on one side of the inner wall of support frame 2, one side of the inner wall of mounting frame 1 is installed with positioning rod 5, the upper of positioning rod 5 is installed with mobile seat 4, the lower extreme of mobile seat 4 is provided with screw rod sliding seat 401, and both ends of screw rod sliding seat 401 are provided with positioning sliding seat 402, the upper of mobile seat 4 is installed with positioning seat 10, one side of positioning rod 5 is installed with screw rod 6, and screw rod sliding seat 401 is correspondingly provided with screw rod 6, wherein through support roller 3 can conveniently support and transport the shaped steel, through positioning rod 5 can make mobile seat 4 positioning movement, make positioning seat 10 not appear the condition of deviation in the process of moving, thereby influence the effect of limiting, through the rotation of screw rod 6 can make positioning sliding seat 402 move, this makes mobile seat 4 can drive positioning seat 10 to move, thereby can conveniently assist positioning, it needs to be explained that, in order to save the length, highlight the innovation elements of the patent, such as the working principle and working process of cold bending machine how to carry out cold bending processing, do not repeat in this patent.

[0031] Reference Figures 1-4 Positioning sliding seat 402 is provided with two, and the two positioning sliding seats 402 are symmetrical about the vertical center line of mobile seat 4, and are fixedly connected through hexagon screw 9 between positioning sliding seat 402 and mobile seat 4, positioning seat 10 is provided with four, and the lower end of positioning seat 10 is provided with support seat 1001, one end of support seat 1001 is located in the interior of mobile seat 4, and is fixedly connected through fastening screw 11 between support seat 1001 and mobile seat 4, and is rotatably connected through rotating shaft 12 between positioning seat 10 and support seat 1001, and screw rod 6 is provided with two, and is correspondingly provided with screw rod 6 and screw rod sliding seat 401, and the both sides of the outer wall of mounting frame 1 are provided with mounting seat 7, and one side of mounting seat 7 is installed with rotating seat 8, and rotating seat 8 is provided with two, and one end of rotating seat 8 is provided with rotating handle 801, wherein through positioning sliding seat 402 can make mobile seat 4 positioning movement, through fastening screw 11 can conveniently install and fix between support seat 1001 and mobile seat 4, through rotating shaft 12 can make positioning seat 10 rotate, so that the shaped steel can be limited while not affecting the conveying of the shaped steel.

[0032] Working principle: in use, by the type steel one end is placed above the support roller 3 support, then make the type steel one end through the positioning seat 10, by rotating the rotating handle 801, make rotating seat 8 drive screw 6 rotation, through the screw 6 rotation can make screw slide seat 401 move, so that the moving seat 4 drive positioning seat 10 moves, so that through the positioning seat 10 can be positioned to type steel clamping, so as to assist the type steel cold bending processing, through the installation positioning rod 5 and moving seat 4 corresponding positioning slide seat 402 can make moving seat 4 positioning movement, so as to avoid the moving seat 4 in the process of moving off, so as to affect the positioning seat 10 auxiliary positioning effect, so as to affect the type steel cold bending processing effect.

[0033] It is obvious to a person skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A cold bending machine auxiliary positioning device comprising a mounting frame (1), characterized in that: One end of the mounting frame (1) is provided with a support frame (2), the lower end of the mounting frame (1) is provided with a fixed foot (101), one side of the inner wall of the mounting frame (1) is provided with a positioning rod (5), the upper side of the positioning rod (5) is provided with a moving seat (4), the lower end of the moving seat (4) is provided with a lead screw sliding seat (401), both ends of the lead screw sliding seat (401) are provided with a positioning sliding seat (402), the upper side of the moving seat (4) is provided with a positioning seat (10), one side of the positioning rod (5) is provided with a lead screw (6).

2. A cold bending machine auxiliary positioning device according to claim 1, characterized in that: The mounting frame (1) and the support frame (2) are an integral structure, and the fixed foot (101) and the mounting frame (1) are an integral structure.

3. A cold bending machine auxiliary positioning device according to claim 2, characterized in that: One side of the inner wall of the support frame (2) is provided with a supporting roller (3), the supporting roller (3) is provided with three, and the supporting roller (3) is sequentially distributed on one side of the inner wall of the support frame (2).

4. A cold bending machine auxiliary positioning device according to claim 3, characterized in that: The positioning sliding seat (402) is provided with two, the two positioning sliding seats (402) are symmetrical about the vertical center line of the moving seat (4), and the positioning sliding seat (402) and the moving seat (4) are fixedly connected through the hexagonal screw (9).

5. A cold bending machine auxiliary positioning device according to claim 4, characterized in that: The lead screw sliding seat (401) is provided correspondingly with the lead screw (6).

6. A cold bending machine auxiliary positioning device according to claim 5, characterized in that: The positioning seat (10) is provided with four, the lower end of the positioning seat (10) is provided with a supporting seat (1001), one end of the supporting seat (1001) is located in the interior of the moving seat (4), the supporting seat (1001) and the moving seat (4) are fixedly connected through the fastening screw (11), and the positioning seat (10) and the supporting seat (1001) are rotatably connected through the rotating shaft (12).

7. A cold bending machine auxiliary positioning device according to claim 6, characterized in that: The lead screw (6) is provided with two, the lead screw (6) is provided correspondingly with the lead screw sliding seat (401), both sides of the outer wall of the mounting frame (1) are provided with a mounting seat (7), one side of the mounting seat (7) is provided with a rotating seat (8), the rotating seat (8) is provided with two, and one end of the rotating seat (8) is provided with a rotating handle (801).

Images