Drilling machine for casting workshop

Abstract

The utility model provides a casting workshop drilling machine which comprises a drilling machine body, a connecting ring is installed on the drilling machine body, one end of an extending rod is installed on the outer wall of the connecting ring, an installation box is installed at the other end of the extending rod, a rotating assembly is installed in the installation box, the rotating assembly comprises a rotating roller and a bearing, and the rotating roller is connected with the bearing. The rotating roller rotates in the bearing, and a translation assembly is installed at the top of the rotating roller and comprises a sliding rail. According to the drilling machine for the casting workshop, a sliding frame in the translation assembly slides on a sliding rail, the front-back and left-right positions of a plane are adjusted, the structure of the translation assembly is also rotated through the rotating effect of a transfer roller in a bearing in the rotating assembly, and under adjustment of the two assemblies, the positions of a panel and a workpiece on the surface can be adjusted; the drilling machine can flexibly adjust the position and the angle of the workpiece for machining.

Description

Technical Field

[0001] This utility model relates to the technical field, and in particular to a drilling machine for a foundry workshop. Background Technology

[0002] A drilling machine is a widely used machine tool in manufacturing and machining, primarily used for drilling holes in workpieces. During drilling, workpiece positioning is crucial. If the workpiece position cannot be adjusted, inaccurate drilling positions may occur, affecting workpiece assembly and use. Conversely, a fixed workpiece position may limit the drilling machine's processing range, requiring frequent adjustments to the workpiece or the drilling machine itself, thus reducing processing efficiency. Therefore, the workpiece position on the drilling machine needs to be flexibly adjusted. Utility Model Content

[0003] The purpose of this invention is to provide a drilling machine for a foundry workshop, which can adjust the angle of the workpiece for processing.

[0004] This utility model provides a drilling machine for a foundry workshop, including a drilling machine body. A connecting ring is installed on the drilling machine body, and one end of a support rod is installed on the outer wall of the connecting ring. A mounting box is installed on the other end of the support rod. A rotating assembly is installed inside the mounting box. The rotating assembly includes a roller and a bearing. The roller rotates inside the bearing. A translation assembly is installed on the top of the roller. The translation assembly includes a slide rail. A sliding frame is slidably installed inside the slide rail. A panel is installed on the top of the sliding frame. The panel is translated by sliding the sliding frame on the slide rail. The angle of the panel is adjusted by rotating the translation assembly on the roller.

[0005] As a further optimization, the rotating assembly includes a mounting cylinder, inside which a bearing is installed. The outer wall of the bearing is connected to the inner wall of the mounting cylinder. The outer wall of the bottom of the rotating roller is connected to the inner wall of the bearing. The outer wall of the rotating roller has a slot, and the inside of the slot is fixed by a second fixing assembly.

[0006] As a further optimization, the translation component includes a connecting rod, the other end of which is mounted on the upper surface of the rotating roller. A support frame is mounted on the other end of the connecting rod, and mounting frames are mounted on both ends of the support frame. A slide rail is mounted on the front end of the mounting frame via a first fixing component. A sliding frame is provided between the slide rails, and a rotating wheel is mounted inside both sides of the sliding frame. The rotating wheel is located inside the slide rail. One end of a vertical rod is mounted on the upper surface of the sliding frame, and a panel is mounted on the other end of the vertical rod.

[0007] As a further optimization, the second fixing component includes a stand and an electric telescopic rod. A straight cylinder and a sleeve rod are respectively installed at both ends of the stand. A push rod is inserted into the inside of the straight cylinder. A fixing clamp is installed at one end of the push rod, and the fixing clamp fits into the slot. A first collar is fitted onto the outer wall of the sleeve rod. A connecting rod and one end of a control rod are installed on the outer wall of the first collar. The other end of the connecting rod is movably connected to the push rod. A transmission rod is installed at the other end of the control rod, and the control rod passes through the mounting box. The electric telescopic rod is installed on the outer wall of the mounting box. A second collar is installed on the outer wall of the output end of the electric telescopic rod, and the second collar is fitted onto the outer wall of the transmission rod.

[0008] As a further optimization, the first fixing component includes a through cylinder and a base frame. The through cylinder is installed on the inner side wall of the mounting frame, and the base frame is installed at the front bottom of the mounting frame. A through rod is inserted into the inside of the through cylinder, and a screw is installed on the through rod. Two servo motors are installed on the upper surface of the base frame. A screw is installed on the outer wall of the output end of the servo motor. The screw is threadedly connected to the inside of the screw. The outer wall of the through rod is connected to the slide rail through a connecting beam.

[0009] As a further optimization, the inner wall of the groove is engraved with a frosted texture.

[0010] As a further optimization, a rubber block is placed under the servo motor.

[0011] As a further optimization, the rear end of the mounting frame is equipped with a through-tube and a through-rod, and the through-rod is connected to the slide rail via a connecting beam.

[0012] This utility model provides an improved drilling machine for a foundry workshop, which has the following improvements and advantages compared with the prior art: The drilling machine for a foundry workshop adjusts the front, back, left and right positions of the plane by sliding the sliding frame in the translation component on the slide rail. The rotation effect of the roller in the bearing in the rotation component causes the structure of the translation component to rotate as well. With the adjustment of the two components, the position of the panel and the workpiece on the surface can be adjusted, which satisfies the requirement that the drilling machine can flexibly adjust the position and angle of the workpiece for processing. Attached Figure Description

[0013] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the drilling machine of this utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure between the mounting box and the support rod of this utility model;

[0016] Figure 3 This is a schematic diagram of the connection between the translation component and the first fixing component of this utility model;

[0017] Figure 4 This utility model Figure 3 Enlarged structural diagram at point B (first fixing component);

[0018] Figure 5 This is a schematic diagram of the internal structure of the mounting box of this utility model (distribution diagram of the rotating component and the second fixed component);

[0019] Figure 6 This utility model Figure 5 A magnified structural diagram at point C;

[0020] Figure 7 This utility model Figure 2 Enlarged structural diagram at point A (schematic diagram of the location of the electric telescopic pole).

[0021] Explanation of reference numerals in the attached figures:

[0022] 1-Drilling machine body, 2-Panel, 3-Connecting ring, 4-Extend rod, 5-Mounting box, 6-Translation assembly, 61-Mounting frame, 62-Extend frame, 63-Connecting rod, 64-Sliding frame, 65-Upright rod, 66-Slide rail, 67-Roller, 7-First fixed assembly, 71-Thrust cylinder, 72-Screw barrel, 73-Servo motor, 74-Connecting beam, 75-Thrust rod, 76-Screw rod, 77-Base frame, 8-Rotating assembly, 81-Roller, 82-Slotted, 83-Mounting cylinder, 84-Bearing, 9-Second fixed assembly, 91-Fixing clamp, 92-Upright frame, 93-Straight cylinder, 94-Push rod, 95-Control rod, 96-Transmission rod, 97-Connecting rod, 98-First collar, 99-Sleeve rod, 910-Electric telescopic rod, 911-Second collar. Detailed Implementation

[0023] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0025] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "installed," "connected," and "linked" should be interpreted broadly; for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Please see Figure 1-7 This utility model provides a technical solution for a drilling machine in a foundry workshop, including a drilling machine body 1. A connecting ring 3 is installed on the drilling machine body 1, serving as the medium for connecting a panel 2 to the drilling machine 1. One end of a support rod 4 is installed on the outer wall of the connecting ring 3. The support rod 4 is mounted on a mounting box 5, which allows the panel 2 to be moved horizontally. The surface of the panel 2 is designed for placing the workpiece to be processed. The workpiece is placed on the surface of the panel 2 for processing. The other end of the support rod 4 is also mounted on the mounting box 5, which contains a rotating assembly 8 for rotating the panel 2. After the panel 2 rotates, the workpiece... The rotating assembly 8 includes a rotating roller 81 and a bearing 84. The rotating roller 81 rotates inside the bearing 84, which enables the panel 2 to rotate. A translation assembly 6 is installed on the top of the rotating roller 81. The translation assembly 6 can perform planar displacement, so that the position of the workpiece can be adjusted. The translation assembly 6 includes a slide rail 66. A sliding frame 64 is slidably installed inside the slide rail 66. The sliding frame 64 slides on the slide rail 66 to adjust its position. The panel 2 is installed on the top of the sliding frame 64. The panel 2 is translated by sliding the sliding frame 64 on the slide rail 66. The angle of the panel 2 is adjusted by rotating the rotating roller 81 through the translation assembly 6.

[0027] refer to Figures 1 to 7 Among them Figure 1 From this, we can determine the position of panel 2 on drill press 1. The panel is extended a certain distance using the extension rod 4, allowing panel 2 room to move. According to... Figure 2 Therefore, the mounting box 5 is installed on the support rod 4. Figure 2 The image shows the bottom state of panel 2 after it has been cut open, revealing the mounting box 5 installed on the support rod 4. The mounting box 5 contains structures for adjusting the angle and position of panel 2, such as a translation component 6 and a rotation component 8. The translation component 6 is mounted on the rotation component 8. The translation component 6 can rotate to adjust its angle by the rotation of the roller 81 within the bearing 84. See the attached image for details. Figure 5 Regarding the effect of the sliding frame 64 in the translation component 6 sliding on the slide rail 66, please refer to the following for details. Figure 3 Combined with the effects of the rotating component 8 and the translation component 6, the panel 2 can perform planar displacement and rotation adjustment, and the position and angle of the workpiece on the surface of the panel 2 can also be adjusted.

[0028] like Figure 5 As shown, the rotating assembly 8 includes a mounting cylinder 83 for mounting a bearing 84. The bearing 84 is installed inside the mounting cylinder 83, and the rotating roller 81 is mounted on the bearing 84, so that the rotating roller 81 can rotate inside the bearing 84. The outer wall of the bearing 84 is connected to the inner wall of the mounting cylinder 83, and the outer wall of the bottom of the rotating roller 81 is connected to the inner wall of the bearing 84. The outer wall of the rotating roller 81 has a slot 82, and the inside of the slot 82 is fixed by a second fixing assembly 9. After the slot 82 contacts the second fixing assembly 9, the rotating roller 81 is fixed.

[0029] Figure 5 In the middle, the rotating roller 81 rotates inside the bearing 84. After the rotating roller 81 rotates, it drives the translation component 6 on its top to rotate. After the rotation, the angle is adjusted. Through the effect of the second fixing component 9, the state of the rotating roller 81 after rotation is fixed so as to adjust the angle of the panel 2.

[0030] Combination Figure 2 and Figure 3The translation component 6 includes a connecting rod 63. The other end of the connecting rod 63 is installed on the upper surface of the rotating roller 81, connecting the translation component 6 to the rotating roller 81. The other end of the connecting rod 63 is equipped with a support frame 62, which is used to install the mounting frame 61. Mounting frames 61 are installed at both ends of the support frame 62. The mounting frame 61 is the basic structure of the translation component 6. The front end of the mounting frame 61 is equipped with a slide rail 66 through a first fixing component 7. A sliding frame 64 is provided between the slide rails 66. The sliding frame 64 can slide inside the slide rails 66. Rollers 67 are installed inside both sides of the sliding frame 64. When the sliding frame 64 slides, the rollers 67 use a rolling motion instead of direct sliding friction to increase the smoothness of the sliding. The rollers 67 are located inside the slide rails 66. One end of a vertical rod 65 is installed on the upper surface of the sliding frame 64, and a panel 2 is installed on the other end of the vertical rod 65.

[0031] like Figure 3 As shown, when the position of panel 2 needs to be adjusted, panel 2 moves and slides by means of the upright rod 65 driving the sliding frame 64. The sliding frame 64 drives the rotating wheel 67 to roll inside the slide rail 66. The sliding frame 64 moves and thus adjusts the position of panel 2, and adjusts the position of panel 2 and the workpiece on the surface.

[0032] Combination Figure 2 , Figure 5 , Figure 6 and Figure 7 The second fixing component 9 includes a stand 92 and an electric telescopic rod 910. A straight cylinder 93 and a sleeve rod 99 are respectively installed at both ends of the stand 92. The stand 92 is the basic structure of the second fixing component 9. A push rod 94 is inserted inside the straight cylinder 93. When the push rod 94 moves inside the straight cylinder 93, it drives a fixing clamp 91 to clamp the slot 82 on the rotating roller 81. A fixing clamp 91 is installed at one end of the push rod 94. When the fixing clamp 91 is pulled, it fits tightly against the slot 82. A first collar 98 is sleeved on the outer wall of the sleeve rod 99, and a connecting rod 9 is installed on the outer wall of the first collar 98. One end of the control rod 95 and the other end of the connecting rod 97 are movably connected to the push rod 94. The other end of the control rod 95 is equipped with a transmission rod 96. The control rod 95 controls the first ring 98 to rotate, which drives the connecting rod 97 to rotate. The connecting rod 97 drives the push rod 94 to move, thereby controlling the fixed clamp 91 to hold the fixed rotating roller 81. The control rod 95 passes through the mounting box 5. The electric telescopic rod 910 is installed on the outer wall of the mounting box 5. The output end of the electric telescopic rod 910 is equipped with a second ring 911. The electric telescopic rod 910 is the power source for controlling the control rod 95. The second ring 911 is fitted on the outer wall of the transmission rod 96.

[0033] Combination Figures 5 to 7When the electric telescopic rod 910 retracts, the second ring 91 pulls the transmission rod 96 and the control rod 95 to move. When the control rod 95 is pushed, it drives the first ring 98 to rotate on the outer wall of the rod 99. The first ring 98 drives the push rod 94 to move through the connecting rod 97. The push rod 94 pushes the fixing clamp 91 to hold the rotating roller 81 for fixation, and also fixes the angle of the rear panel 2 after rotation adjustment.

[0034] like Figure 3 and Figure 4 As shown, the first fixing component 7 includes a through cylinder 71 and a base frame 77. The through cylinder 71 is installed on the inner side wall of the mounting frame 61. The base frame 77 carries a servo motor 73. The through cylinder 71 carries a through rod 75, which can extend and retract inside the through cylinder 77. The base frame 77 is installed at the front bottom of the mounting frame 61. The through rod 75 is inserted into the through cylinder 71. A screw 72 is installed on the through rod 75. Two servo motors 73 are installed on the upper surface of the base frame 77. A screw 76 is installed on the outer wall of the output end of the servo motor 73. The rod 76 is internally threaded to the screw barrel 72. After the servo motor 73 works, it drives the screw 76 to rotate. When the screw 76 rotates, it drives the screw barrel 72 to move. The screw barrel 72 drives the extension and retraction of the through rod 75 inside the through barrel 71. The outer wall of the through rod 75 is connected to the slide rail 66 through the connecting beam 74. The through rod 75 drives the slide rail 66 to move through the connecting beam 74. When the distance between the two slide rails 66 becomes smaller, it clamps the rotating wheel 67 and the sliding frame 64, and fixes the sliding frame 64, thereby fixing the displacement position of the translation component 6.

[0035] To increase the tightness of the clamping of the fixed clamp 91 to the rotating roller 81, the inner wall of the slot 82 is engraved with a frosted texture. The frosted texture increases the friction between the slot 82 and the fixed clamp 91, so as to prevent slippage during clamping and increase the tightness.

[0036] The servo motor 73 will vibrate when it is working. There is a rubber block on the bottom of the servo motor 73. The rubber block can absorb the vibration and keep the servo motor 73 stable.

[0037] The front-to-back stability of the slide rail 66 during the adjustment of the spacing needs to be ensured. The rear end of the mounting bracket 61 is equipped with a through cylinder 71 and a through rod 75. The through rod 75 is connected to the slide rail 66 through the connecting beam 74, so that the slide rail 66 is stable in front-to-back movement.

[0038] The working principle of this utility model is explained below with reference to a preferred embodiment: When the position of panel 2 needs to be adjusted, panel 2 moves and slides by means of the upright rod 65 driving the sliding frame 64. The sliding frame 64 drives the rotating wheel 67 to roll inside the slide rail 66. The sliding frame 64 moves and thus adjusts the position of panel 2. The rotating roller 81 rotates inside the bearing 84. After the rotating roller 81 rotates, it drives the translation component 6 at its top to rotate. After adjustment, when the control rod 95 is pushed, it drives the first collar 98 to rotate on the outer wall of the sleeve rod 99. The first collar 98 drives the push rod 94 to move through the connecting rod 97. The push rod 94 pushes the fixing clamp 91 to clamp. Hold the rotating roller 81 to fix it, and also fix the angle of the rear panel 2 after rotation adjustment. After the servo motor 73 works, it drives the screw 76 to rotate. When the screw 76 rotates, it drives the screw barrel 72 to move. The screw barrel 72 drives the extension and retraction of the through rod 75 inside the through barrel 71. The outer wall of the through rod 75 is connected to the slide rail 66 through the connecting beam 74. The through rod 75 drives the slide rail 66 to move through the connecting beam 74. When the distance between the two slide rails 66 becomes smaller, the rotating wheel 67 and the sliding frame 64 are clamped and the sliding frame 64 is fixed, thereby fixing the displacement position of the translation component 6. The position of the panel 2 is adjusted under the mutual adjustment between the rotating component 8 and the translation component 6.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A drilling machine for a foundry workshop, comprising a drilling machine body (1), wherein a connecting ring (3) is mounted on the drilling machine body (1), and one end of an extension rod (4) is mounted on the outer wall of the connecting ring (3), characterized in that, The other end of the extension rod (4) is equipped with a mounting box (5). The mounting box (5) is equipped with a rotating assembly (8). The rotating assembly (8) includes a rotating roller (81) and a bearing (84). The rotating roller (81) rotates inside the bearing (84). A translation assembly (6) is installed on the top of the rotating roller (81). The translation assembly (6) includes a slide rail (66). A sliding frame (64) is slidably installed inside the slide rail (66). A panel (2) is installed on the top of the sliding frame (64). The panel (2) is translated by sliding the sliding frame (64) on the slide rail (66). The angle of the panel (2) is adjusted by rotating the translation assembly (6) on the rotating roller (81).

2. A drilling machine for a foundry workshop according to claim 1, characterized in that, The rotating assembly (8) includes a mounting cylinder (83), inside which a bearing (84) is installed. The outer wall of the bearing (84) is connected to the inner wall of the mounting cylinder (83). The outer wall of the bottom of the rotating roller (81) is connected to the inner wall of the bearing (84). The outer wall of the rotating roller (81) has a slot (82), and the inside of the slot (82) is fixed by a second fixing assembly (9).

3. A drilling machine for a foundry workshop according to claim 2, characterized in that, The translation component (6) includes a connecting rod (63), the other end of which is mounted on the upper surface of the roller (81). A support frame (62) is mounted on the other end of the connecting rod (63). Mounting frames (61) are mounted on both ends of the support frame (62). A slide rail (66) is mounted on the front end of the mounting frame (61) via a first fixing component (7). A sliding frame (64) is provided between the slide rails (66). A rotating wheel (67) is mounted inside both sides of the sliding frame (64). The rotating wheel (67) is located inside the slide rail (66). One end of a vertical rod (65) is mounted on the upper surface of the sliding frame (64). A panel (2) is mounted on the other end of the vertical rod (65).

4. A drilling machine for a foundry workshop according to claim 2, characterized in that, The second fixing component (9) includes a stand (92) and an electric telescopic rod (910). A straight cylinder (93) and a sleeve rod (99) are respectively installed at both ends of the stand (92). A push rod (94) is inserted into the inside of the straight cylinder (93). A fixing clip (91) is installed at one end of the push rod (94). The fixing clip (91) fits into the slot (82). A first collar (98) is sleeved on the outer wall of the sleeve rod (99). A connecting rod is installed on the outer wall of the first collar (98). One end of the connecting rod (97) and the control rod (95) are connected to the push rod (94). The other end of the connecting rod (97) is movably connected to the push rod (94). The other end of the control rod (95) is equipped with a transmission rod (96). The control rod (95) passes through the mounting box (5). The electric telescopic rod (910) is installed on the outer wall of the mounting box (5). The outer wall of the output end of the electric telescopic rod (910) is equipped with a second ring (911). The second ring (911) is fitted onto the outer wall of the transmission rod (96).

5. A drilling machine for a foundry workshop according to claim 3, characterized in that, The first fixing component (7) includes a through cylinder (71) and a base frame (77). The through cylinder (71) is installed on the inner side wall of the mounting frame (61), and the base frame (77) is installed at the bottom front end of the mounting frame (61). A through rod (75) is inserted into the inside of the through cylinder (71), and a screw cylinder (72) is installed on the through rod (75). Two servo motors (73) are installed on the upper surface of the base frame (77). A screw (76) is installed on the outer wall of the output end of the servo motor (73). The screw (76) is threadedly connected to the inside of the screw cylinder (72). The outer wall of the through rod (75) is connected to the slide rail (66) through a connecting beam (74).

6. A drilling machine for a foundry workshop according to claim 2, characterized in that, The inner wall of the slot (82) is engraved with a frosted texture.

7. A drilling machine for a foundry workshop according to claim 5, characterized in that, The bottom of the servo motor (73) is padded with rubber blocks.

8. A drilling machine for a foundry workshop according to claim 5, characterized in that, The rear end of the mounting bracket (61) is equipped with a through-tube (71) and a through-rod (75), and the through-rod (75) is connected to the slide rail (66) through a connecting beam (74).

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