Free forging punching positioning and measuring device

Abstract

The utility model discloses a free forging punching positioning measuring device, which relates to the technical field of free forging and comprises a measuring frame and a punching measuring component. The left end of the measuring frame is fixedly connected with a fixed stop block, the top of the measuring frame is fixedly connected with a T-shaped sliding block, and the surface of the T-shaped sliding block is slidably connected with a measuring sliding frame; the punching measurement assembly comprises a sliding block, a triangular positioning block, a grip and a guide sliding rod, a sliding groove is formed in the surface of the measurement sliding frame, the sliding block is slidably connected into the sliding groove, the triangular positioning block is fixedly connected to the right side of the sliding block, and the grip is fixedly connected to the end, away from the triangular positioning block, of the sliding block. According to the device, the triangular positioning block is used for specifying measurement positioning of the longitudinal position, at the moment, the position of an arrow at the right end of the triangular positioning block is the punching position, and due to the fact that the measurement sliding frame and the measurement frame are in the perpendicular state, a worker can make a transverse measurement line perpendicular to a longitudinal measurement line, the punching positioning accuracy is improved, and the punching accuracy of forgings is improved.

Description

Technical Field

[0001] This utility model relates to the field of free forging technology, and in particular to a free forging punching positioning and measuring device. Background Technology

[0002] Free forging is a processing method in which a heated metal billet is placed between the upper and lower forging irons of a forging equipment, and impact or pressure is applied to directly cause plastic deformation of the billet, thereby obtaining the desired forging. Free forging is suitable for the production of single pieces, small batches and heavy forgings because the forgings are simple in shape and the operation is flexible. Free forging is divided into manual free forging and machine free forging. Manual free forging has low production efficiency and high labor intensity.

[0003] Currently, when punching forgings, workers typically need to first position the workpiece for punching before using the punch to make the hole. During the punch positioning process, workers usually use a steel ruler to visually measure the longitudinal and transverse directions of the workpiece to position the punch. The worker first measures the distance in the transverse X-axis direction and then measures the distance in the longitudinal Y-axis direction to locate the punching position. However, after measuring the transverse dimension, the worker needs to remove the steel ruler and then measure the longitudinal dimension, without positioning the transverse measurement line. This makes it impossible to make the transverse measurement line perpendicular to the longitudinal measurement line, affecting the accuracy of punch positioning and reducing the accuracy of punching the forging. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a free forging punching positioning and measuring device. This device can solve the problem that after the operator measures the horizontal dimension, the steel ruler needs to be removed and then the vertical dimension needs to be measured. However, the horizontal measurement line is not positioned, which makes it impossible to make the horizontal measurement line perpendicular to the vertical measurement line, thus affecting the accuracy of punching positioning and reducing the accuracy of punching the forging.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a free forging punching positioning and measuring device, comprising a measuring frame and a punching measuring component; a fixed stop block is fixedly connected to the left end of the measuring frame, a T-shaped slider is fixedly connected to the top of the measuring frame, and a measuring slide is slidably connected to the surface of the T-shaped slider; the punching measuring component includes a slider, a triangular positioning block, a handle, and a guide slide rod, a groove is provided on the surface of the measuring slide, the slider is slidably connected inside the groove, the triangular positioning block is fixedly connected to the right side of the slider, and the handle is fixedly connected to the end of the slider away from the triangular positioning block.

[0006] Preferably, the measuring frame has an X-axis scale line on its rear side.

[0007] Preferably, the front side of the measuring frame has a groove, and a fixed pressure plate is slidably connected inside the groove.

[0008] Preferably, the fixed pressure plate is internally threaded with a threaded rod, which is rotatably mounted inside the measuring frame.

[0009] Preferably, the left end of the threaded rod extends to the outside of the measuring frame, and a rotating wheel is fixedly connected to the left end of the threaded rod.

[0010] Preferably, a bolt is installed at the rear end of the measuring carriage. A Y-axis scale line is provided at the top of the measuring carriage.

[0011] Preferably, the guide slide rod is fixedly connected inside the slide groove, and the guide slide rod is slidably sleeved inside the slider.

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

[0013] 1. This free forging punching positioning and measuring device allows the operator to locate the position of the triangular positioning block via the Y-axis scale line and to measure and locate the longitudinal position by specifying the triangular positioning block. At this time, the position of the arrow at the right end of the triangular positioning block is the punching position. Since the measuring slide and the measuring frame are in a vertical state, the operator can make the transverse measuring line perpendicular to the longitudinal measuring line, which improves the accuracy of punching positioning and improves the accuracy of punching the forging. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a schematic diagram of the overall structure of a free forging punching positioning and measuring device according to the present invention;

[0016] Figure 2 This is a schematic diagram of the left side of a free forging punching positioning and measuring device according to the present invention;

[0017] Figure 3 This is a cross-sectional structural diagram of the measuring carriage of this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the measuring frame of this utility model.

[0019] Reference numerals: 1. Measuring frame; 2. X-axis scale line; 3. Fixed stop block; 4. Groove; 5. Fixed pressure plate; 6. Threaded rod; 7. Rotary wheel; 8. T-shaped slider; 9. Measuring carriage; 10. Bolt; 11. Slide groove; 12. Slider; 13. Triangular positioning block; 14. Handle; 15. Guide slide rod; 16. Y-axis scale line. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0023] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0024] Please see Figure 1-4 This utility model provides a technical solution: a free forging punching positioning and measuring device, including a measuring frame 1 and a punching measuring assembly. An X-axis scale line 2 is provided on the rear side of the measuring frame 1. A fixed stop block 3 is fixedly connected to the left end of the measuring frame 1. A groove 4 is provided on the front side of the measuring frame 1. A fixed pressure plate 5 is slidably connected inside the groove 4. A threaded rod 6 is threadedly connected inside the fixed pressure plate 5. The threaded rod 6 is rotatably installed inside the measuring frame 1. The left end of the threaded rod 6 extends to the outside of the measuring frame 1. A rotating wheel 7 is fixedly connected to the left end of the threaded rod 6. A T-shaped slider 8 is fixedly connected to the top of the measuring frame 1. A measuring slide 9 is slidably connected to the surface of the T-shaped slider 8. A bolt 10 is installed at the rear end of the measuring slide 9. A Y-axis scale line 16 is provided on the top of the measuring slide 9.

[0025] After the worker takes out the measuring device, the fixed stop 3 is pressed against the lower left end of the forging. Then, the worker rotates the threaded rod 6 by the rotating wheel 7. The threaded rod 6 rotates and drives the fixed pressure plate 5 to gradually slide to the left. The fixed pressure plate 5 slides to the left and presses against the right end of the forging. Then, the fixed pressure plate 5 and the fixed stop 3 fix the measuring frame 1 to the rear end of the forging. At this time, the measuring frame 1 and the forging are in a horizontal state. Then, the worker slides the measuring slide 9 to the right and can guide and position the measuring slide 9 by the T-shaped slider 8 to ensure that the measuring slide 9 can slide horizontally left and right. The position of the measuring slide 9 is located by observing the X-axis scale line 2. The worker rotates the bolt 10 by the wrench. The bolt 10 rotates and slides downward and presses against the surface of the T-shaped slider 8, thus fixing the measuring slide 9 on the surface of the T-shaped slider 8, completing the measurement and positioning of the horizontal position of the drilling position.

[0026] The punching measuring assembly includes a slider 12, a triangular positioning block 13, a handle 14, and a guide slide rod 15. The surface of the measuring carriage 9 is provided with a groove 11. The slider 12 is slidably connected inside the groove 11. The triangular positioning block 13 is fixedly connected to the right side of the slider 12. The handle 14 is fixedly connected to the end of the slider 12 away from the triangular positioning block 13. The guide slide rod 15 is fixedly connected inside the groove 11 and is slidably sleeved inside the slider 12.

[0027] Then, the operator can slide the slider 12 through the handle 14 and guide and position the slider 12 through the guide rod 15. The slider 12 slides back and forth and drives the triangular positioning block 13 to slide. At this time, the operator can position the position of the triangular positioning block 13 through the Y-axis scale line 16 and measure and position the longitudinal position through the triangular positioning block 13. At this time, the position of the arrow at the right end of the triangular positioning block 13 is the drilling position. Since the measuring slide 9 and the measuring frame 1 are in a vertical state, the operator can make the transverse measuring line perpendicular to the longitudinal measuring line, which improves the accuracy of punching positioning and improves the drilling accuracy of the forging.

[0028] Structural Description:

[0029] Measuring frame 1: It is the main structure of the entire free forging punching positioning and measuring device, which plays the role of supporting and connecting other components; X-axis scale line 2 is set on its rear side, fixed stop block 3 is connected to the left end, groove 4 is opened on the front side for installing fixed pressure plate 5, etc., and T-shaped slider 8 is connected to the top to cooperate with the sliding of measuring slide 9;

[0030] X-axis scale line 2: Located on the rear side of the measuring frame 1, it is used to measure and position the measuring carriage 9 in the horizontal direction (lateral direction). The staff determines the position of the measuring carriage 9 by observing the X-axis scale line 2, thereby completing the preliminary positioning of the lateral position of the drilling position.

[0031] Fixed stop 3: Fixedly connected to the left end of measuring frame 1, it is pressed against the lower left end of the forging during use. It cooperates with fixed pressure plate 5 to fix measuring frame 1 to the rear end of the forging, so that measuring frame 1 and forging are kept in a relatively fixed horizontal state, providing a stable foundation for subsequent measurement and positioning.

[0032] Groove 4: It is opened on the front side of the measuring frame 1 and the fixed pressure plate 5 is slidably connected inside it, providing space for the sliding of the fixed pressure plate 5, so that the fixed pressure plate 5 can move left and right in the groove 4, thereby realizing the clamping of the forging and the fixing of the measuring frame 1.

[0033] Fixed pressure plate 5: It is slidably connected inside the groove 4 and is threadedly connected to the threaded rod 6. Under the rotation of the threaded rod 6, it can slide to the left and press against the right end of the forging. Together with the fixed stop block 3, it fixes the measuring frame 1 on the forging to ensure the stability of the measuring frame 1 during the measurement process.

[0034] Threaded rod 6: Rotatably installed inside the measuring frame 1 and threadedly connected to the fixed pressure plate 5; When the operator rotates the rotating wheel 7, the threaded rod 6 rotates accordingly, causing the fixed pressure plate 5 to slide in the groove 4, thereby realizing the clamping and loosening operation of the forging;

[0035] Rotating wheel 7: It is fixedly connected to the left end of the threaded rod 6 and extends to the outside of the measuring frame 1, making it convenient for the staff to operate by hand. By rotating the rotating wheel 7, the threaded rod 6 is rotated, thereby controlling the sliding of the fixed pressure plate 5 and realizing the adjustment of the fixed state of the measuring frame 1 and the forging.

[0036] T-shaped slider 8: It is fixedly connected to the top of the measuring frame 1, and its surface is slidably connected to the measuring slide 9. It provides guidance and support for the sliding of the measuring slide 9, so that the measuring slide 9 can slide left and right in the horizontal direction. And through its cooperation with the measuring slide 9, it ensures the stability and accuracy of the sliding of the measuring slide 9.

[0037] Measuring carriage 9: It is slidably connected to the surface of the T-shaped slider 8, and has a Y-axis scale line 16 on the top for measuring and positioning the position of the triangular positioning block 13 in the vertical direction (longitudinal direction); by sliding on the T-shaped slider 8, the lateral position of the punching position can be adjusted, and it can cooperate with the punching measuring component to complete the punching positioning.

[0038] Bolt 10: Installed at the rear end of the measuring slide 9. After the measuring slide 9 slides to the appropriate position, the operator rotates the bolt 10 with a wrench to make it slide downward and press against the surface of the T-shaped slider 8, thereby fixing the measuring slide 9 on the T-shaped slider 8, preventing the measuring slide 9 from shifting during the measurement process, and ensuring the accuracy of the measurement.

[0039] Slide 11: It is formed on the surface of the measuring carriage 9 and slides the slider 12 inside, providing space for the slider 12 to slide back and forth on the measuring carriage 9, thereby driving the triangular positioning block 13 to move and realize the measurement and positioning of the longitudinal position of the drilling position.

[0040] Slider 12: It is slidably connected inside the slide groove 11, with a triangular positioning block 13 fixedly connected to the right side and a handle 14 fixedly connected to the other end; when the operator operates it through the handle 14, the slider 12 can slide in the slide groove 11, thereby driving the triangular positioning block 13 to move back and forth to determine the longitudinal position of the hole.

[0041] Triangular positioning block 13: It is fixedly connected to the right side of slider 12 and is used to specify the longitudinal position of the hole. It slides back and forth under the action of slider 12. The operator can locate the position of triangular positioning block 13 by observing the Y-axis scale line 16. The position of the arrow at its right end is the hole position.

[0042] Handle 14: Fixedly connected to the end of slider 12 away from triangular positioning block 13, making it convenient for staff to operate slider 12 by hand. By holding handle 14, slider 12 can be slid, thereby adjusting the position of triangular positioning block 13 and realizing longitudinal measurement and positioning of the drilling position.

[0043] Guide slide rod 15: It is fixedly connected inside the slide groove 11 and slidably sleeved inside the slider 12. It guides and positions the slider 12, ensuring that the slider 12 can slide smoothly back and forth in the slide groove 11, thereby improving the accuracy and stability of the measurement.

[0044] Y-axis scale line 16: Set on the top of the measuring carriage 9, it is used to measure and position the triangular positioning block 13 in the vertical direction (longitudinal direction). The staff determines the position of the triangular positioning block 13 by observing the Y-axis scale line 16, thereby completing the measurement and positioning of the longitudinal position of the drilling position.

[0045] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A free forging piercing positioning measuring device, characterized by, Include: Measuring frame (1) and punch measuring assembly; The left end of the measuring frame (1) is fixedly connected with a fixed block (3), and the top of the measuring frame (1) is fixedly connected with a T-shaped sliding block (8). The surface of the T-shaped sliding block (8) is slidably connected with a measuring sliding frame (9); The punch measuring assembly comprises a sliding block (12), a triangular positioning block (13), a handle (14) and a guide sliding rod (15). The surface of the measuring sliding frame (9) is provided with a sliding groove (11). The sliding block (12) is slidably connected in the sliding groove (11). The triangular positioning block (13) is fixedly connected to the right side of the sliding block (12). The handle (14) is fixedly connected to the end of the sliding block (12) away from the triangular positioning block (13).

2. A free forging piercing positioning measuring device according to claim 1, characterized in that: The rear side of the measuring frame (1) is provided with an X-axis scale line (2).

3. A free forging piercing positioning measuring device according to claim 1, characterized in that: The front side of the measuring frame (1) is provided with a recess (4). The fixed pressing plate (5) is slidably connected in the recess (4).

4. A free forging piercing positioning measuring device according to claim 3, characterized in that: The inside of the fixed pressing plate (5) is threadedly connected with a threaded rod (6). The threaded rod (6) is rotatably installed in the measuring frame (1).

5. A swage and pierce gage according to claim 4, wherein: The left end of the threaded rod (6) extends to the outside of the measuring frame (1). The left end of the threaded rod (6) is fixedly connected with a rotating wheel (7).

6. A free forging piercing positioning measuring device according to claim 1, characterized in that: The rear end of the measuring sliding frame (9) is provided with a bolt (10). The top of the measuring sliding frame (9) is provided with a Y-axis scale line (16).

7. A free forging piercing positioning measuring device according to claim 1, characterized in that: The guide sliding rod (15) is fixedly connected in the sliding groove (11). The guide sliding rod (15) is slidably sleeved in the sliding block (12).

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