Auxiliary positioning device for stud manufacturing

Abstract

The utility model discloses an auxiliary positioning device for stud manufacturing, which comprises a fixing frame, the top of the fixing frame is movably connected with a driving screw rod, the bottom of the driving screw rod is fixedly connected with a driving cone pulley, the outer wall of the driving screw rod is movably connected with a first positioning block, and the outer wall of the driving screw rod is fixedly connected with a second positioning block. The outer wall of the driving cone pulley is movably connected with a driven cone pulley, the outer wall of the driven cone pulley is fixedly connected with a driven screw rod, and the outer wall of the driven screw rod is movably connected with a second positioning block; according to the device, the fixing frame, the supporting column, the mounting block, the driving screw rod, the driving cone pulley, the first positioning block, the driven cone pulley, the driven screw rod, the second positioning block, the supporting shaft, the third positioning block and the fixing guide plate are arranged, so that a workpiece used for machining the stud bolt can be conveniently and rapidly positioned, and the workpiece can be rapidly loosened and turned over after being positioned; therefore, the operation efficiency is improved, and the problem of time and labor waste caused by tedious overturning operation is solved.

Description

Technical Field

[0001] The utility model belongs to the technical direction of stud bolt columns, and particularly relates to an auxiliary positioning device for manufacturing stud bolt columns. Background Art

[0002] Studs are cylindrical fasteners with threads on both ends. They are widely used in power generation, chemical engineering, oil refining, valves, railways, bridges, steel structures, automotive parts, machinery, boiler steel structures, tower cranes, long-span steel structures, and large buildings. Stud bolts require auxiliary positioning devices during processing.

[0003] Existing auxiliary positioning devices are not convenient for rapid positioning and loosening during use, which results in a cumbersome operation when turning over and processing the other end of a workpiece after processing one end. This phenomenon has become a problem that needs to be solved urgently by those skilled in the art. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary positioning device for manufacturing stud bolts in accordance with the existing device, so as to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an auxiliary positioning device for manufacturing stud bolts, comprising a fixing frame, the top of the fixing frame is movably connected to an active screw rod, the bottom of the active screw rod is fixedly connected to an active cone wheel, the outer wall of the active screw rod is movably connected to a first positioning block, the outer wall of the active cone wheel is movably connected to a driven cone wheel, the outer wall of the driven cone wheel is fixedly connected to a driven screw rod, the outer wall of the driven screw rod is movably connected to a second positioning block, the bottom of the fixing frame is movably connected to a support shaft, the The top of the support shaft is fixedly connected to a third positioning block, and the inner wall of the fixing frame is respectively provided with a fixed guide plate near the first positioning block and the second positioning block. By providing the fixing frame, the support column, the mounting block, the active screw rod, the active bevel gear, the first positioning block, the driven bevel gear, the driven screw rod, the second positioning block, the support shaft, the third positioning block and the fixed guide plate, it is convenient to quickly position the workpiece used for stud bolt processing, and it can be quickly loosened and flipped after positioning, thereby improving the efficiency of the operation and solving the time-consuming and labor-intensive problem caused by the cumbersome flipping operation.

[0006] Furthermore, a support column is fixedly connected to the outer wall of the fixing frame, and one end of the support column is fixedly connected to a mounting block, which facilitates the installation of the fixing frame.

[0007] Furthermore, the active screw is threadedly connected to the first positioning block, and the first positioning block is slidably connected to the fixed guide plate, which facilitates the sliding of the first positioning block.

[0008] Furthermore, there are two driven conical wheels symmetrically distributed, and the driven conical wheels and the driving conical wheels are vertically distributed, which facilitates driving the driven conical wheels to rotate synchronously.

[0009] Furthermore, the driven screw is threadedly connected to the second positioning block, and the second positioning block is slidably connected to the fixed guide plate, which facilitates the sliding of the second positioning block.

[0010] Furthermore, a semicircular groove is provided on the top of the third positioning block, and the top groove of the third positioning block is distributed in a perfect circle with the grooves at one end of the first positioning block and the second positioning block that are close to each other, which facilitates positioning work.

[0011] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0012] (1) By providing a fixing frame, a support column, a mounting block, an active screw, an active bevel wheel, a first positioning block, a driven bevel wheel, a driven screw, a second positioning block, a support shaft, a third positioning block and a fixed guide plate, it is convenient to quickly position the workpiece used for stud bolt processing, and after positioning, it can be quickly loosened and turned over, thereby improving the efficiency of the operation and solving the time-consuming and labor-intensive problem caused by the cumbersome turning operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a front-view three-dimensional structural diagram of the present invention;

[0015] Figure 2 It is a three-dimensional schematic diagram of the back view of the utility model;

[0016] Figure 3 It is a front plan view schematic diagram of the present utility model.

[0017] In the figure: 1. Fixed frame; 2. Support column; 3. Mounting block; 4. Active screw; 5. Active bevel gear; 6. First positioning block; 7. Driven bevel gear; 8. Driven screw; 9. Second positioning block; 10. Support shaft; 11. Third positioning block; 12. Fixed guide plate. DETAILED DESCRIPTION

[0018] The following is a non-limiting detailed description of the technical solution of the present invention in conjunction with preferred embodiments and their accompanying drawings. Obviously, the described embodiments are only a portion of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0019] See also Figure 1-3 The utility model provides a technical solution: an auxiliary positioning device for manufacturing stud bolts, comprising a fixing frame 1, the top of the fixing frame 1 is movably connected to an active screw rod 4, the bottom of the active screw rod 4 is fixedly connected to an active cone wheel 5, the outer wall of the active screw rod 4 is movably connected to a first positioning block 6, the outer wall of the active cone wheel 5 is movably connected to a driven cone wheel 7, the outer wall of the driven cone wheel 7 is fixedly connected to a driven screw rod 8, the outer wall of the driven screw rod 8 is movably connected to a second positioning block 9, the bottom of the fixing frame 1 is movably connected to a support shaft 10, and the top of the support shaft 10 is fixedly connected to a third positioning block 9. Block 11, the inner wall of the fixing frame 1 is respectively provided with a fixed guide plate 12 near the first positioning block 6 and the second positioning block 9. By providing the fixing frame 1, the support column 2, the mounting block 3, the active screw 4, the active bevel wheel 5, the first positioning block 6, the driven bevel wheel 7, the driven screw 8, the second positioning block 9, the support shaft 10, the third positioning block 11 and the fixed guide plate 12, it is convenient to quickly position the workpiece used for stud bolt processing, and it can be quickly loosened and flipped after positioning, thereby improving the efficiency of the operation and solving the time-consuming and labor-intensive problem caused by the cumbersome flipping operation.

[0020] Furthermore, a support column 2 is fixedly connected to the outer wall of the fixing frame 1 , and a mounting block 3 is fixedly connected to one end of the support column 2 , which facilitates the installation of the fixing frame 1 .

[0021] Furthermore, the active screw rod 4 is threadedly connected to the first positioning block 6 , and the first positioning block 6 is slidably connected to the fixed guide plate 12 , which facilitates the sliding of the first positioning block 6 .

[0022] Furthermore, there are two driven conical wheels 7 symmetrically distributed, and the driven conical wheels 7 and the driving conical wheel 5 are vertically distributed, which facilitates the synchronous rotation of the driven conical wheels 7 .

[0023] Furthermore, the driven screw rod 8 is threadedly connected to the second positioning block 9 , and the second positioning block 9 is slidably connected to the fixed guide plate 12 , which facilitates the sliding of the second positioning block 9 .

[0024] Furthermore, a semicircular groove is provided on the top of the third positioning block 11, and the top groove of the third positioning block 11 is distributed in a perfect circle with the grooves at one end close to the first positioning block 6 and the second positioning block 9, which facilitates positioning work.

[0025] When the workpiece is in use, first install the fixing frame 1 by connecting the mounting block 3 with the external bolts, then place the workpiece in the groove at the top of the third positioning block 11, and toggle the active screw rod 4 to rotate, so that the active screw rod 4 drives the first positioning block 6 to slide under the guide of the fixed guide plate 12, and then the first positioning block 6 is positioned to the top of the workpiece. At the same time, the active cone wheel 5 drives the two driven cone wheels 7 to rotate, so that the two driven cone wheels 7 drive the two driven screw rods 8 to rotate, so that the two driven screw rods 8 drive the two second positioning blocks 9 to slide toward each other under the guidance of the fixed guide plate 12 to position the two ends of the workpiece, thereby realizing rapid positioning of the workpiece and improving the convenience of operation. After the subsequent thread processing on one end of the workpiece, toggle the active screw rod 4 to rotate, through the above principle, the first positioning block 6 and the second positioning block 9 are separated from the workpiece to loosen the workpiece, at this time, toggle the support shaft 10 to drive the third positioning block 11 to rotate to flip the workpiece, further improving the convenience of operation.

[0026] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0027] Finally, it should be pointed out that the above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art will appreciate that modifications may be made to the technical solutions described in the above embodiments, or that some of the technical features may be replaced with equivalents. Such modifications or replacements do not deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An auxiliary positioning device for manufacturing a stud bolt column, comprising a fixing frame (1), characterized in that: The top of the fixed frame (1) is movably connected to a driving screw (4), the bottom of the driving screw (4) is fixedly connected to a driving cone wheel (5), the outer wall of the driving screw (4) is movably connected to a first positioning block (6), the outer wall of the driving cone wheel (5) is movably connected to a driven cone wheel (7), the outer wall of the driven cone wheel (7) is fixedly connected to a driven screw (8), the outer wall of the driven screw (8) is movably connected to a second positioning block (9), the bottom of the fixed frame (1) is movably connected to a support shaft (10), the top of the support shaft (10) is fixedly connected to a third positioning block (11), and the inner wall of the fixed frame (1) is provided with fixed guide plates (12) at positions close to the first positioning block (6) and the second positioning block (9).

2. The auxiliary positioning device for manufacturing stud bolts according to claim 1, characterized in that: The outer wall of the fixing frame (1) is fixedly connected to a support column (2), and one end of the support column (2) is fixedly connected to a mounting block (3).

3. The auxiliary positioning device for manufacturing stud bolts according to claim 1, characterized in that: The active screw rod (4) is threadedly connected to the first positioning block (6), and the first positioning block (6) is slidably connected to the fixed guide plate (12).

4. The auxiliary positioning device for manufacturing stud bolts according to claim 1, characterized in that: There are two driven cone wheels (7) symmetrically distributed, and the driven cone wheels (7) and the driving cone wheel (5) are vertically distributed.

5. The auxiliary positioning device for manufacturing stud bolts according to claim 1, characterized in that: The driven screw rod (8) is threadedly connected to the second positioning block (9), and the second positioning block (9) is slidably connected to the fixed guide plate (12).

6. The auxiliary positioning device for manufacturing stud bolts according to claim 1, characterized in that: A semicircular groove is provided on the top of the third positioning block (11), and the top groove of the third positioning block (11) and the grooves at one end close to each other of the first positioning block (6) and the second positioning block (9) are distributed in a perfect circle.

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